CN109654985B - Mouse tray detection device - Google Patents
Mouse tray detection device Download PDFInfo
- Publication number
- CN109654985B CN109654985B CN201910008993.XA CN201910008993A CN109654985B CN 109654985 B CN109654985 B CN 109654985B CN 201910008993 A CN201910008993 A CN 201910008993A CN 109654985 B CN109654985 B CN 109654985B
- Authority
- CN
- China
- Prior art keywords
- mouse
- mounting
- rod
- mouse tray
- pair
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
- G01B5/25—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
- G01B5/252—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes for measuring eccentricity, i.e. lateral shift between two parallel axes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a mouse tray detection device, which comprises: the mounting table is used for mounting and positioning the mouse tray pair, a mounting seat is supported on the mounting table, and the mounting seat is used for rotating around the mouse tray pair in the process of detecting the parallelism error of the end face. The mounting base is provided with a mounting rack which can slide along the horizontal direction relative to the mounting base, the mounting rack is provided with a measuring meter, and the mounting rack is used for mounting the measuring meter and enabling the meter head of the measuring meter to be adjustable relative to the mouse tray relative to the position of the upward end face. The measuring meter is used for propping against the upward end face of the mouse tooth disc pair in the rotating process of the mounting seat around the mouse tooth disc pair so as to detect the end face parallelism error of the upward end face of the mouse tooth disc pair relative to the downward end face of the mouse tooth disc pair. When the mouse tray detection device is used for detection, the operation is simple, the skill requirement on operators is low, the detection is convenient and quick, the cost required by the detection can be greatly reduced, the detection period can be greatly shortened, and the production and manufacturing processes of the mouse tray are accelerated.
Description
Technical Field
The invention relates to the field of mouse tray detection, in particular to a mouse tray detection device.
Background
The mouse tooth disc part is shown in figure 1 and is the most core part of mechanical indexing equipment, a plurality of high-precision straight teeth are uniformly distributed on the end face of the mouse tooth disc, and the mouse tooth disc is widely applied to high-end precision indexing positioning numerical control machine tool equipment and aerospace high-rotating-speed and high-torque transmission mechanisms, such as a rotary worktable of a high-end machine tool, a gas turbine, a turbine engine and the like. The mouse tooth disc in pairs has high meshing degree requirement, large contact area, strong tooth surface strength and tooth root strength, good positioning rigidity, high repeated positioning and indexing positioning precision, automatic centering, high positioning speed and capability of transmitting large torque.
The mouse tooth disc is special and complex in preparation process, machining and forming are carried out by an imported numerical control forming grinding machine, and after machining, the parallelism of the end faces of the mouse tooth discs meshed in pairs, the coaxiality and the graduation uniform distribution error of the central axes of the mouse tooth discs meshed in pairs and the tooth surface shape depth error of the mouse tooth discs are required to be detected respectively.
At present, no matter whether the parallelism of the end faces of the mouse dental disks meshed in pairs is detected, or the coaxiality and the graduation uniform distribution errors of the central axes of the mouse dental disks meshed in pairs are detected, or the tooth surface shape depth errors of the mouse dental disks are detected, the mouse dental disks to be detected are all sent to a professional detection unit and are detected by adopting a special optical autocollimator. During detection, the mouse crankset to be detected needs to be sent to a professional detection unit, and a special optical autocollimator is adopted for detection, so that the detection cost is increased, the detection period is prolonged, the requirement on detection personnel is high, and the detection personnel needs to have professional and related detection skills.
Disclosure of Invention
The invention provides a mouse tray detection device, which aims to solve the technical problems of high detection cost, long detection period and high requirement on skills of detection personnel when an optical autocollimator is used for detection.
The technical scheme adopted by the invention is as follows:
the utility model provides a mouse chain wheel detection device, mouse chain wheel to including two mouse chain wheels of intermeshing, detection device are used for detecting the terminal surface parallelism error of another terminal surface of a terminal surface relative of mouse chain wheel pair, and detection device includes: the mounting platform is used for mounting and positioning the mouse tray pair, a mounting seat is supported on the mounting platform, and the mounting seat is used for rotating around the mouse tray pair in the process of detecting the parallelism error of the end faces; the mounting base is provided with a mounting rack which can slide along the horizontal direction relative to the mounting base, the mounting rack is provided with a measuring meter, and the mounting rack is used for mounting the measuring meter and enabling the position of a meter head of the measuring meter relative to the upward end face of the mouse tray to be adjustable; the measuring meter is used for propping against the upward end face of the mouse tooth disc pair in the rotating process of the mounting seat around the mouse tooth disc pair so as to detect the end face parallelism error of the upward end face of the mouse tooth disc pair relative to the downward end face of the mouse tooth disc pair.
Furthermore, the upper top surface of the mounting seat is provided with a first mounting groove which is concave and extends along the horizontal direction; the mounting frame comprises a first mounting rod piece, a second mounting rod piece and a connecting member, wherein the first mounting rod piece is vertically arranged and is slidably mounted in the first mounting groove, the second mounting rod piece is used for mounting the measuring meter and enabling the position of the measuring meter relative to the upward end face of the mouse crankset to be adjustable, and the connecting member is used for enabling the second mounting rod piece and the first mounting rod piece to be connected in an adjustable mode; the connecting member is adjustably connected to the outer circle of the first mounting rod; the second mounting bar is adjustably connected to the connecting member.
Furthermore, the first installation rod piece comprises a first connecting key which is arranged in the first installation groove in a sliding mode, and the first connecting key is connected with a vertical rod which extends out of the first installation groove and is vertically arranged; the outer circle of the extending end of the vertical rod is provided with a first locking piece, and the first locking piece is used for tensioning the first connecting key towards the opening side of the first mounting groove so that the first connecting key tightly props against the first mounting groove; the connecting member is adjustably mounted on the outer circumference of the vertical rod.
Furthermore, the second mounting rod piece comprises a mounting rod arranged on the connecting component, a meter clamp used for clamping the measuring meter and a fastener used for enabling the meter clamp to clamp the measuring meter and fixing the meter clamp and the mounting rod.
Furthermore, the meter clamp comprises a C-shaped clamping head, and two clamping pieces are respectively connected to two ends of the notch of the clamping head; the fastening piece is a fastening screw; after the fastening screw vertically penetrates through the two clamping pieces and the mounting rod, the meter clamp and the mounting rod are fixed, and the meter clamp is used for clamping the measuring meter.
Further, the mounting bracket still includes the regulation structure that is used for adjusting the pressure gauge volume of strapping table, and the regulation structure includes: the adjusting seam is deeply inserted into the mounting rod from the outer wall of the mounting rod along the length direction of the mounting rod; and an adjusting piece is arranged on the mounting rod and positioned at the adjusting seam, and the adjusting piece is used for narrowing the width of the adjusting seam so as to adjust the pressure gauge of the measuring gauge.
Furthermore, the connecting component comprises a connector sleeved on the excircle of the first mounting rod piece, a rod clamp clamped on the excircle of the second mounting rod piece, and a tensioning piece for tensioning the connector and the rod clamp relatively so that the connector can clamp the first mounting rod piece and the rod clamp can clamp the second mounting rod piece.
Furthermore, the connector comprises an inner column and an outer cylinder which are columnar and are sleeved with each other inside and outside, the inner column is arranged in a sliding mode relative to the outer cylinder along the axial direction, a through mounting hole is formed in the side wall of the connector, and the first mounting rod piece penetrates through the mounting hole; the rod clamp comprises a C-shaped clamping head, and two clamping pieces are respectively connected to two ends of the notch of the clamping head; the tensioning piece comprises a pull rod and a locking nut in threaded connection with the pull rod; the first end of the pull rod vertically penetrates through the clamping piece of the rod clamp and then is fixed with the end face of the inner column of the connector, and the second end of the pull rod is in threaded connection with the locking nut.
Furthermore, the detection device is also used for detecting the coaxiality and the indexing uniform distribution errors of the mouse tray to the central axis; the detection device also comprises a contact member, wherein the contact member is used for propping against the mouse tray to center the excircle of any mouse tray in the rotating process of the mouse tray along with the mounting seat around the mouse tray when detecting the coaxiality and the indexing uniform distribution errors of the mouse tray to the central axis, so that the excircle of the mouse tray propped against the contact member is used as a reference excircle; the measuring meter is also used for displaying the value change of the pressure meter of the inner circle of the mouse tray relative to the reference outer circle when the contact member props against the outer circle of the mouse tray and the mounting seat rotates around the mouse tray during the coaxiality and the indexing uniform distribution error detection of the mouse tray to the central axis.
Furthermore, a second mounting groove which is concave and extends along the vertical direction is arranged on the side wall of the mounting seat; the contact member comprises a second connecting key which is arranged in the second mounting groove in a sliding manner, the second connecting key is connected with a top contact rod which extends out of the second mounting groove, and the extending end of the top contact rod is used for supporting the mouse dental disc to center the excircle of any mouse dental disc so that the excircle of the mouse dental disc supported by the top contact rod is used as a reference excircle; the excircle facial make-up that the top supports the overhanging end of feeler lever is equipped with the second retaining member, and the second retaining member is used for connecting the key taut towards the opening side of second mounting groove with the second to make the second connect the tight second mounting groove in key top.
Furthermore, the end surface of the extending end of the abutting rod is a spherical surface.
Furthermore, the mounting table comprises a positioning chassis for mounting and positioning the mouse tray pair or the mouse tray, and a positioning column which is coaxial with the positioning chassis is arranged on the positioning chassis; the mouse tooth disk pair or the mouse tooth disk penetrates through the positioning column and is fixedly connected to the positioning chassis through a positioning connecting piece penetrating through the mouse tooth disk pair or the mouse tooth disk and the positioning chassis.
Furthermore, the detection device is also used for detecting the tooth surface shape depth error of the mouse tray; the contact member is also used for propping against the excircle of the mouse tray in the process of rotating around the mouse tray along with the mounting seat when the tooth surface shape depth error of the mouse tray is detected; the measuring meter is also used for pressing the meter on the inner circle of the mouse tray to adjust the position of the mouse tray relative to the positioning chassis so that the mouse tray is coaxial with the positioning chassis when the contact member abuts against the outer circle of the mouse tray and the mounting seat rotates around the mouse tray when the tooth surface shape depth error of the mouse tray is detected; the detection device also comprises a measuring rod, the measuring rod is used for being arranged in a tooth socket to be detected on the mouse tooth disc when the tooth surface shape depth error of the mouse tooth disc is detected, and the end part of the measuring rod abuts against the outer circle of the positioning column; the measuring gauge is also used for pressing the gauge on the excircle of the measuring bar after the measuring bar is arranged and positioned in the tooth socket to be measured when the tooth surface shape depth error of the mouse tooth disk is detected, so as to find out the gauge value of the highest point of the outer cone circular bus of the measuring bar.
Furthermore, the measuring rod is conical, and the taper of the measuring rod is equal to the design taper of the tooth socket to be measured of the mouse tray.
Further, the mounting seat rotates around the periphery or the inner circle of the mouse dental disc pair under the manual driving; or the mounting seat rotates around the periphery or the inner circle of the mouse dental disc pair under the action of a driving component connected with the mounting seat.
The invention has the following beneficial effects:
when the mouse tray detection device is used for detecting the end face parallelism error of one end face of the mouse tray pair relative to the other end face, the operation is simple, the requirement on the skill of an operator is low, and any person can operate the mouse tray detection device, so that the adaptability of the detection device can be improved; the detection is convenient and quick, and the mouse tray does not need to be sent to a professional detection unit and detected by professional detection equipment, so that the detection cost can be greatly reduced, the detection period can be greatly shortened, and the production and manufacturing processes of the mouse tray are accelerated; the mouse tray detection device is simple in structure, easy to prepare and high in detection precision.
In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic top view of a mouse tray;
FIG. 2 is a schematic structural diagram of a front view of the detecting device of the preferred embodiment of the present invention when detecting the end surface parallelism of a mouse tray pair;
FIG. 3 is a schematic top view of the structure of FIG. 2;
FIG. 4 is a cross-sectional structural view of the connecting member of FIG. 2;
FIG. 5 is a schematic structural diagram of a front view of the detecting device of the preferred embodiment of the present invention for detecting the coaxiality and the indexing uniform distribution errors of the mouse tray with respect to the central axis;
FIG. 6 is a schematic top view of the structure of FIG. 5;
FIG. 7 is a schematic structural diagram of a front view of a detecting device for detecting tooth surface shape depth errors of a mouse tray according to a preferred embodiment of the invention;
fig. 8 is a schematic top view of the structure of fig. 7.
Description of the figures
10. Mouse-tooth disk pairs; 11. mouse tooth disc; 20. an installation table; 21. positioning the chassis; 22. a positioning column; 30. a mounting seat; 301. a first mounting groove; 302. a second mounting groove; 40. a mounting frame; 41. a first mounting bar; 411. a first connecting key; 412. erecting a rod; 413. a first locking member; 42. a second mounting bar; 421. mounting a rod; 422. a watch clip; 423. a fastener; 43. a connecting member; 431. a connector; 4311. an inner column; 4312. an outer cylinder; 432. a rod clamp; 433. a tension member; 4331. a pull rod; 4332. locking the nut; 44. an adjustment structure; 441. adjusting the seam; 442. an adjustment member; 50. a measuring meter; 501. measuring a gauge outfit; 60. a contact member; 61. a second connecting key; 62. pushing against the contact rod; 63. a second locking member; 70. the bar was measured.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
Referring to fig. 2 and 3, a preferred embodiment of the present invention provides a mouse tray detection apparatus, a mouse tray pair 10 includes two mouse trays 11 engaged with each other, the detection apparatus is used for detecting an end face parallelism error of one end face of the mouse tray pair 10 with respect to the other end face, and the detection apparatus includes: the installing platform 20 is used for installing and positioning the mouse tray pair 10, an installing seat 30 is supported on the installing platform 20, and the installing seat 30 is used for rotating around the mouse tray pair 10 in the process of detecting the end face parallelism error. The mounting base 30 is provided with a mounting frame 40 which can slide along the horizontal direction relative to the mounting base 30, the mounting frame 40 is provided with a measuring meter 50, and the mounting frame 40 is used for mounting the measuring meter 50 and enabling the position of the meter head of the measuring meter 50 relative to the upward end face of the mouse tray pair 10 to be adjustable. The measuring meter 50 is used for abutting against the upward end face of the mouse tray pair 10 in the process that the mounting seat 30 rotates around the mouse tray pair 10 so as to detect the end face parallelism error of the upward end face of the mouse tray pair 10 relative to the downward end face thereof.
When the mouse tray detection device of the invention is used for detecting the end face parallelism error of one end face of the mouse tray pair 10 relative to the other end face, the detection of the end face parallelism error of the upper end face of the mouse tray pair 10 relative to the lower end face thereof is taken as an example for explanation: firstly, the mouse tray pair 10 is installed and positioned on the installation table 20, and the upper end face of the mouse tray pair 10 faces upwards; then, the mounting frame 40 and the measuring meter 50 are adjusted, so that the measuring meter head 501 of the measuring meter 50 is pressed on the upper end surface of the mouse tray pair 10, and the pointer of the measuring meter 50 is adjusted to be aligned with the scale "0"; the mounting seat 30 is driven to rotate around the periphery or the inner circle of the mouse tray pair 10, so that the measuring gauge head 501 of the measuring gauge 50 moves on the upper end face of the mouse tray pair 10; reading out the change of the pressure gauge value of the measuring gauge 50, wherein the absolute value of the difference between the maximum value of the pressure gauge value and the minimum value of the pressure gauge value is the error of the end face parallelism of the upper end face of the mouse tray pair 10 relative to the lower end face thereof; and finally, comparing the error value of the end face parallelism of the upper end face of the mouse tray pair 10 relative to the lower end face of the upper end face of the mouse tray pair with a set value to obtain whether the end face parallelism of the mouse tray pair 10 is qualified or not, and detecting the error of the end face parallelism of the lower end face of the mouse tray pair 10 relative to the upper end face of the lower end face of the mouse tray pair 10 by the same step as the step of detecting the error of the end face parallelism of the upper end face of the mouse tray pair 10 relative to the lower.
When the mouse tray detection device is used for detecting the end face parallelism error of one end face of the mouse tray pair 10 relative to the other end face, the operation is simple, the requirement on the skill of an operator is low, and any person can operate the mouse tray detection device, so that the adaptability of the detection device can be improved; the detection is convenient and quick, and the mouse tray does not need to be sent to a professional detection unit and detected by professional detection equipment, so that the detection cost can be greatly reduced, the detection period can be greatly shortened, and the production and manufacturing processes of the mouse tray are accelerated; the mouse tray detection device is simple in structure, easy to prepare and high in detection precision.
Alternatively, as shown in fig. 3, the upper top surface of the mounting seat 30 is provided with a first mounting groove 301 which is concave and extends in the horizontal direction. The mounting bracket 40 includes a first mounting rod 41 vertically disposed and slidably mounted in the first mounting groove 301, a second mounting rod 42 for mounting the meter 50 and adjusting the position of the upward end surface of the meter 50 relative to the mouse tray pair 10, and a connecting member 43 for adjustably connecting the second mounting rod 42 and the first mounting rod 41. The connecting member 43 is adjustably connected to the outer circle of the first mounting bar 41. The second mounting bar 42 is adjustably connected to the connecting member 43.
In the embodiment of this alternative, as shown in fig. 2 and 3, the first installation rod 41 includes a first connection key 411 slidably disposed in the first installation groove 301, and the first connection key 411 is connected with a vertical rod 412 extending out of the first installation groove 301 and vertically disposed. The outer circle of the overhanging end of the vertical rod 412 is provided with a first locking member 413, and the first locking member 413 is used for tensioning the first connecting key 411 towards the opening side of the first mounting groove 301, so that the first connecting key 411 is tightly propped against the first mounting groove 301. The connecting member 43 is adjustably mounted on the outer circle of the upright 412. Further, the first locking member 413 is a locking nut, an external thread is formed on an outer circle of the bottom end of the vertical rod 412, the bottom end of the vertical rod 412 is in threaded connection with the first connecting key 411, and the locking nut is in threaded connection with the outer circle of the vertical rod 412. When adjusting the relative mouse chain wheel of meter 50 and to 10 position towards the up end, unscrew lock nut, then remove pole setting 412 and drive first connecting key 411 to suitable position, then tighten lock nut again, make first connecting key 411 top support the opening side of first mounting groove 301 so that first connecting key 411 is fixed relative to first mounting groove 301.
Preferably, as shown in fig. 2, the first mounting groove 301 has an inverted "T" shape in cross section. The cross-section of first link 411 is the shape with the cross-section assorted of first mounting groove 301, not only is convenient for first link 411 to slide in first mounting groove 301 accurately under the drive of pole setting 412, still is used for preventing first link 411 from being fixed in first mounting groove 301 by the opening side roll-off first mounting groove 301 of first mounting groove 301, so that lock nut is with the locking of first link 411 in first mounting groove 301.
In this alternative embodiment, as shown in fig. 2 and 3, the second mounting link 42 includes a mounting rod 421 mounted on the connecting member 43, a meter clasp 422 for clamping the meter 50, and a fastener 423 for causing the meter clasp 422 to clamp the meter 50 and fix the meter clasp 422 to the mounting rod 421. Further, the watch clip 422 includes a C-shaped clip head, and two clips are connected to two ends of the clip head at the notch. The fastener 423 is a fastening screw. After the fastening screw vertically penetrates the two clamping pieces and the mounting rod 421, the meter clamp 422 and the mounting rod 421 are fixed, and the meter clamp 422 clamps the measuring meter 50. The measuring gauge 50 is a dial gauge. After the fastening screw vertically penetrates through the two clamping pieces and the mounting rod 421, the meter clamp 422 and the mounting rod 421 are fixed, and simultaneously the fastening screw and the mounting rod 421 press the meter clamp 422, so that the two clamping pieces of the meter clamp 422 are relatively close to clamp the mounting shaft of the measuring meter 50. By loosening the fastening screw, the height position, the horizontal position and the angular position of the end face, facing upwards 10, of the dial indicator relative to the mouse tooth disc pair can be conveniently adjusted, and the adjustment is easy to operate.
Preferably, as shown in fig. 2, the mounting bracket 40 further includes an adjusting structure 44 for adjusting the pressure gauge amount of the gauge 50, and the adjusting structure 44 includes: and an adjusting slit 441, wherein the adjusting slit 441 is deeply inserted into the mounting rod 421 from the outer wall of the mounting rod 421 along the length direction of the mounting rod 421. An adjusting member 442 is provided on the mounting rod 421 at the adjusting slit 441, and the adjusting member 442 is used to narrow the width of the adjusting slit 441 to adjust the amount of pressure of the gauge 50. The adjustment member 442 is an adjustment screw. The adjustment screw vertically passes through the mounting rods 421 at both sides of the adjustment slit 441. When the adjusting screw is tightened, the mounting rods 421 on the two sides of the adjusting slit 441 can be forced to relatively close, so that the width of the adjusting slit 441 is narrowed, and finally, the measuring gauge head 501 of the micro-adjustment measuring gauge 50 is pressed against the gauge pressing amount on the upward end face of the mouse tray pair 10.
In this alternative embodiment, as shown in fig. 2 and 3, the connecting member 43 comprises a connector 431 fitted around the outer circumference of the first mounting rod 41, a rod clamp 432 clamped around the outer circumference of the second mounting rod 42, and a tightening member 433 for tightening the connector 431 and the rod clamp 432 relatively so that the connector 431 clamps the first mounting rod 41 and the rod clamp 432 clamps the second mounting rod 42.
Further, as shown in fig. 2 and 4, the connector 431 includes a cylindrical inner column 4311 and an outer column 4312 which are sleeved inside and outside, the inner column 4311 is disposed to slide in an axial direction relative to the outer column 4312, a through mounting hole is formed in a side wall of the connector 431, and the first mounting rod 41 is disposed in the mounting hole in a penetrating manner. The bar clamp 432 includes a "C" shaped chuck with a clip attached to each end at the notch of the chuck. The tension member 433 includes a pull rod 4331 and a lock nut 4332 threadedly coupled to the pull rod 4331. The first end of the pull rod 4331 vertically penetrates through the clamping piece of the rod clamp 432 and then is fixed with the end surface of the inner column 4311 of the connector 431, and the second end of the pull rod 4331 is in threaded connection with the locking nut 4332.
After clamping, the first mounting rod 41 is sleeved in the mounting hole of the connector 431, and the second mounting rod 42 is clamped in the C-shaped chuck of the rod clamp 432. When the locking nut 4332 is tightened, the pull rod 4331 pulls the connector 431 and the rod clamp 432 relatively, and the locking nut 4332 pushes against the rod clamp 432 to enable the two clamping pieces of the rod clamp 432 to relatively close together, so that the C-shaped clamping head of the rod clamp 432 clamps the second mounting rod 42; meanwhile, the inner column 4311 and the outer cylinder 4312 are sleeved on the outer circle of the first mounting rod 41 through mounting holes vertically penetrating through outer walls of the inner column 4311 and the outer cylinder 4312, the end face of the inner column 4311 is fixedly connected with the pull rod 4331, and the inner column 4311 and the outer cylinder 4312 can relatively slide along the axial direction, so that when the locking nut 4332 is screwed down, the pull rod 4331 pulls the inner column 4311 to move towards the rod clamp 432, and the outer cylinder 4312 is fixed relative to the inner column 4311, so that the mounting holes in the inner column 4311 and the mounting holes in the outer cylinder 4312 are dislocated, and the first mounting rod 41 is clamped. By loosening the locking nut 4332, the position of the installation rod 421 penetrating the rod clamp 432 can be conveniently adjusted, the position of the connecting member 43 clamped on the pull rod 4331 and the angular position of the connecting member relative to the pull rod 4331 can also be conveniently adjusted, the height position, the horizontal position and the angular position of the upward end face of the dial indicator relative to the mouse tray pair 10 can be conveniently adjusted, and the adjustment is simple in operation and easy to implement.
Optionally, as shown in fig. 5 and 6, the detection device is also used for detecting coaxiality and indexing uniform distribution errors of the central axes of the mouse tray pair 10. In this embodiment, the detection device further includes a contact member 60, and the contact member 60 is configured to abut against an outer circle of any one of the mouse tray pairs 10 in a process of rotating around the mouse tray pair 10 along with the mounting seat 30 when detecting coaxiality and graduation uniform distribution errors of the central axis of the mouse tray pair 10, so that the outer circle of the mouse tray 11 abutted against the contact member 60 serves as a reference outer circle. The measuring gauge 50 is also used for displaying the change of the gauge value of the inner circle of the mouse tray 11 relative to the reference outer circle when the contact member 60 abuts against the outer circle of the mouse tray 11 and the mounting seat rotates around the mouse tray pair 10 during the coaxiality and the indexing uniform distribution error detection of the central axis of the mouse tray pair 10.
When the detection device of the invention is adopted to detect the coaxiality error of the central axes of the mouse tray pair 10, firstly, the mouse tray pair 10 is installed and positioned on the installation table 20; then, the contact member 60 is abutted against the mouse tray 11 serving as a reference in the mouse tray pair 10, and the mouse tray 11 serving as a reference is generally selected from the mouse tray 11 located below so as to be positioned and fixed with the mounting table 20; then, the measuring gauge head 501 of the measuring gauge 50 is pressed on the inner circle of the mouse tray 11 as a reference, and the pointer of the measuring gauge 50 is adjusted to be aligned with the scale "0"; then, the mounting seat 30 is driven to rotate around the outer circle or the inner hole of the mouse crankset 10 for a circle, and the pressure gauge values of the measuring gauges 50 at different positions are recorded; then, the measuring gauge head 501 of the measuring gauge 50 is pressed on the inner circle of the mouse tray 11 serving as a measuring part again, and the pointer of the measuring gauge 50 is adjusted to be aligned with the scale "0"; then, the mounting seat 30 is driven to rotate around the outer circle or the inner hole of the mouse tooth disc pair 10 for a circle, and the pressure gauge values of the measuring gauges 50 at the positions corresponding to the mouse tooth disc serving as the reference one by one are recorded; then according to the coaxiality error of the central axis of the mouse tray pair 10, namely | the maximum value of the pressure gauge value | at any position on the mouse tray 11 which is taken as a reference and the pressure gauge value | at the corresponding position on the mouse tray 11 which is taken as a measuring part; and finally, comparing the maximum value with an actual design value, if the maximum value is smaller than the actual design value, the coaxiality of the mouse dental disc pair 10 central axis is qualified, otherwise, the coaxiality is unqualified.
Further, when the detection device provided by the invention is used for detecting the indexing uniform distribution error of the mouse tray pair 10 central axis, firstly, the coaxiality error of the mouse tray pair 10 central axis is detected to obtain a first maximum value of the coaxiality error of the mouse tray pair 10 central axis; then keeping the mouse tray 11 as a reference still, and re-engaging the mouse tray 11 as a measuring part after rotating an angle relative to the mouse tray 11 as a reference; re-adopting the step of detecting the coaxiality error of the mouse tray pair 10 central axis to obtain a second maximum value of the coaxiality error of the mouse tray pair 10 central axis; then the dividing uniform distribution error of the central axis of the mouse tray pair 10 is larger than the median of the first maximum value and the second maximum value; and finally, comparing the indexing uniform distribution error value with an actual design value, if the indexing uniform distribution error value is smaller than the actual design value, the indexing uniform distribution of the central axis of the mouse tray pair 10 is qualified, and if not, the indexing uniform distribution error value is unqualified. Preferably, for the mouse tray with even number of teeth, the rotation angle of the mouse tray 11 as the measuring part relative to the mouse tray 11 as the reference is 8 different angles such as 45 °, 90 °, 135 °, 180 °, 225 °, 270 °, 315 ° and 360 °; for the mouse tray with odd number of teeth, the rotation angle of the mouse tray 11 as the measuring piece relative to the mouse tray 11 as the reference is 8 different angles such as 40-50 degrees, 85-95 degrees, 130-140 degrees, 175-185 degrees, 220-230 degrees, 265-275 degrees, 310-320 degrees and 355-365 degrees.
When the mouse tray detection device is used for detecting the coaxiality and the indexing uniform distribution errors of the mouse tray on the 10 central axis, the operation is simple, the requirement on the skill of an operator is low, and any person can operate the mouse tray detection device, so that the adaptability of the detection device can be improved; the detection is convenient and quick, and the mouse tray does not need to be sent to a professional detection unit and detected by professional detection equipment, so that the detection cost can be greatly reduced, the detection period can be greatly shortened, and the production and manufacturing processes of the mouse tray are accelerated; the mouse tray detection device is simple in structure, easy to prepare and high in detection precision.
Specifically, as shown in fig. 5 and 6, the side wall of the mounting seat 30 is provided with a second mounting groove 302 which is concave and extends along the vertical direction. The contact member 60 includes a second connection key 61 slidably disposed in the second mounting groove, the second connection key 61 is connected to a top contact rod 62 extending out of the second mounting groove 302, and an extending end of the top contact rod 62 is used for supporting an outer circle of any one of the mouse crankset 11 of the mouse crankset pair 10, so that the outer circle of the mouse crankset 11 supported by the top contact rod 62 serves as a reference outer circle. The excircle facial make-up that the top supports the overhanging end of feeler lever 62 is equipped with second retaining member 63, and second retaining member 63 is used for taking up the second connection key towards the opening side of second mounting groove to make the tight second mounting groove in second connection key top. Further, the second locking member 63 is a locking nut, an external thread is processed on the outer circle of the extending end of the top touch rod 62, the extending end of the top touch rod 62 is in threaded connection with the second connecting key 61, and the locking nut is in threaded connection with the outer circle of the top touch rod 62. When adjusting the position that the top supported feeler lever 62 top supported mouse dental disc 11 excircle, unscrew lock nut, then remove the top and support feeler lever 62 and drive second connection key 61 to suitable position, then screw up lock nut again, make second connection key 61 top support the opening side of second mounting groove 302 so that second connection key 61 is fixed for second mounting groove 302 relatively, easy operation during the regulation, easy to carry out to the top that supports feeler lever 62 nimble supports the excircle of arbitrary mouse dental disc 11.
Preferably, the end surface of the outward end of the abutting rod 62 is spherical. Because the outer circle surface of the mouse tray 11 is a circular arc surface, when the end surface of the extending end of the abutting rod 62 is a spherical surface, the mouse tray can be centered automatically, so that the outer circle of the mouse tray 11 can be abutted more stably, and the outer circle surface of the mouse tray 11 is not easy to scratch.
Optionally, as shown in fig. 6, two U-shaped through grooves are disposed on the side wall of the mounting base 30, and a connecting screw is disposed in each U-shaped through groove and used for fixing the mounting base 30 and the mounting platform 20. When the mount 30 is secured to the mount 20, the operator pushes the mouse tray into abutting contact with the head member 60 and applies a force to rotate the mouse tray with respect to the mount 30.
Optionally, as shown in fig. 7 and 8, the mounting table 20 includes a positioning chassis 21 for mounting and positioning the mouse tray pair 10 or the mouse tray 11, and a positioning column 22 is disposed on the positioning chassis 21 and is coaxial therewith. The mouse teeth plate pair 10 or the mouse teeth plate 11 is arranged on the positioning column 22 in a penetrating mode and is fixedly connected to the positioning chassis 21 through a positioning connecting piece penetrating through the mouse teeth plate pair 10 or the mouse teeth plate 11 and the positioning chassis 21.
Optionally, the detection device is also used for detecting the tooth surface shape depth error of the mouse tray 11. In this embodiment, as shown in fig. 7 and 8, the contact member 60 is also configured to abut against an outer circumference of the mouse tray 11 during rotation of the mount 30 around the mouse tray 11 when detecting a tooth surface shape depth error of the mouse tray 11. The measuring gauge 50 is also used for pressing the gauge on the inner circle of the mouse tray 11 when the contact member 60 abuts against the outer circle of the mouse tray 11 and the mounting seat rotates around the mouse tray 11 during detection of the tooth surface shape depth error of the mouse tray 11, so as to adjust the position of the mouse tray 11 relative to the positioning chassis 21, and enable the mouse tray 11 to be coaxial with the positioning chassis 21. The detection device further comprises a measurement rod 70, wherein the measurement rod 70 is arranged in a tooth socket to be detected on the mouse tooth disc 11, and the tooth socket to be detected is to be subjected to tooth surface shape depth error detection when the tooth surface shape depth error of the mouse tooth disc 11 is detected, and the end part of the measurement rod 70 abuts against the outer circle of the positioning column 22. The measuring gauge 50 is also used for pressing the gauge on the outer circle of the measuring bar 70 after the measuring bar 70 is arranged and positioned in the tooth socket to be measured when the tooth surface shape depth error of the mouse tooth disk 11 is detected, so as to find out the gauge value of the highest point of the outer cone circular bus of the measuring bar 70.
When the detection device is used for detecting the tooth surface shape depth error of the mouse tray 11, firstly, the mouse tray 11 is arranged on the positioning chassis 21 after penetrating the positioning column 22; then the contact member 60 is abutted against the outer circle of the mouse dental plate 11; then, a measuring gauge head 501 of the measuring gauge 50 is pressed to respectively rotate forward and backward for one circle on the inner circle of the mouse tooth disc 11, the concentricity error of the mouse tooth disc 11 and the positioning chassis 21 is adjusted to be less than 0.002, and the mouse tooth disc 11 and the positioning chassis 21 are fixed; then, the measuring rod 70 is installed in a tooth socket to be detected on the mouse tooth disc 11, and the end part of the measuring rod 70 is abutted against the outer circle of the positioning column 22; then, pressing the meter 50 on the outer circle of the measuring rod 70, moving along the outer cone circular bus of the measuring rod 70 to find the meter pressing quantity value of the highest point of the outer cone circular bus of the measuring rod 70 and adjusting the pointer of the meter 50 to be aligned with the scale "0"; the measuring rod 70 is installed and positioned in the next tooth groove to be measured, and the pressure gauge value of the highest point of the outer cone circular bus of the measuring rod 70 is found and recorded by the same method; the tooth surface shape depth error of the mouse tray 11 is | the maximum value of the barometer value-the minimum value of the barometer value |; and finally, comparing the tooth surface shape depth error value with an actual design value, if the tooth surface shape depth error value is smaller than the actual design value, the tooth surface shape depth of the mouse tray 11 is qualified, and otherwise, the tooth surface shape depth is unqualified.
When the mouse tray detection device is used for detecting the tooth surface shape depth error of the mouse tray 11, the operation is simple, the requirement on the skill of an operator is low, and the mouse tray detection device can be operated by any person, so that the adaptability of the detection device can be improved; the detection is convenient and quick, and the mouse tray does not need to be sent to a professional detection unit and detected by professional detection equipment, so that the detection cost can be greatly reduced, the detection period can be greatly shortened, and the production and manufacturing processes of the mouse tray are accelerated; the mouse tray detection device is simple in structure, easy to prepare and high in detection precision.
Preferably, as shown in fig. 8, the measuring rod 70 is tapered, and the taper of the measuring rod 70 is equal to the design taper of the tooth socket to be measured of the mouse tray 11, so that after the measuring rod 70 is mounted and positioned to the tooth socket to be measured, the outer taper circular bus of the measuring rod 70 can be leveled, and further, the detection of the tooth surface shape depth error of the mouse tray 11 is facilitated.
Alternatively, as shown in fig. 2, 5 and 7, the mounting seat 30 is driven by hand to rotate around the outer circumference or inner circle of the mouse tray pair 10, and the driving operation is simple, convenient and easy to implement. Or the mounting seat 30 rotates around the outer circumference or inner circle of the mouse tray pair 10 under the action of the driving member connected thereto. Further, the mount 20 has a disk shape. The drive component includes the suit in the mount table 20 outside and with the coaxial mounting disc that sets up of mount table 20, mount pad 30 fixed connection on the mounting disc, the mounting disc links to each other with the rotary driving piece to it is rotatory around mount table 20 under the drive of rotary driving piece, and then makes mount pad 30 rotate around the mouse dental disc pair 10 of installation location on mount table 20, and mount pad 30 rotation precision is high, and then improves the precision that the mouse dental disc detected 10 or 11 items of mouse dental disc.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (12)
1. A mouse tray detection device, a mouse tray pair (10) comprises two mouse trays (11) which are meshed with each other, and the detection device is used for detecting the end face parallelism error of one end face of the mouse tray pair (10) relative to the other end face, and the detection device comprises:
the mouse tray pair (10) is mounted and positioned on the mounting table (20), a mounting seat (30) is supported on the mounting table (20), and the mounting seat (30) is used for rotating around the mouse tray pair (10) in the process of detecting the end face parallelism error;
the mounting base (30) is provided with a mounting rack (40) which can slide along the horizontal direction relative to the mounting base (30), the mounting rack (40) is provided with a measuring meter (50), and the mounting rack (40) is used for mounting the measuring meter (50) and enabling the position of the meter head of the measuring meter (50) relative to the upward end face of the mouse tray pair (10) to be adjustable;
the measuring meter (50) is used for propping against the upward end face of the mouse tray pair (10) in the process that the mounting seat (30) rotates around the mouse tray pair (10) so as to detect the end face parallelism error of the upward end face of the mouse tray pair (10) relative to the downward end face thereof;
the upper top surface of the mounting seat (30) is provided with a first mounting groove (301) which is concave and extends along the horizontal direction; the mounting frame (40) comprises a first mounting rod piece (41) which is vertically arranged and is slidably mounted in the first mounting groove (301), a second mounting rod piece (42) which is used for mounting the measuring gauge (50) and enabling the position of the measuring gauge (50) relative to the upward end face of the mouse tray pair (10) to be adjustable, and a connecting member (43) which is used for enabling the second mounting rod piece (42) to be connected with the first mounting rod piece (41) in an adjustable mode; the connecting member (43) is adjustably connected to the outer circle of the first mounting rod (41); the second mounting bar (42) is adjustably connected to the connecting member (43);
the detection device is also used for detecting the coaxiality and the indexing uniform distribution error of the central axis of the mouse tray pair (10); the detection device further comprises a contact member (60), wherein the contact member (60) is used for propping against the excircle of any one of the mouse tooth discs (11) in the mouse tooth disc pair (10) along with the rotation process of the mounting seat (30) around the mouse tooth disc pair (10) when the coaxiality and the indexing uniform distribution errors of the central axis of the mouse tooth disc pair (10) are detected, so that the excircle of the mouse tooth disc (11) propped against the contact member (60) is used as a reference excircle; the measuring meter (50) is also used for pressing a meter on the inner circle of any mouse tooth disc (11) to display the change of the value of the pressure meter of the inner circle of the mouse tooth disc (11) relative to the reference outer circle when the contact member (60) abuts against the outer circle of the mouse tooth disc (11) and the mounting seat rotates around the mouse tooth disc pair (10) during the detection of coaxiality and indexing uniform distribution errors of the central axes of the mouse tooth disc pair (10);
the detection device is also used for detecting the tooth surface shape depth error of the mouse tray (11); the contact member (60) is also used for propping against the excircle of the mouse tray (11) along with the rotation process of the mounting seat (30) around the mouse tray (11) when the tooth surface shape depth error of the mouse tray (11) is detected; the measuring meter (50) is further used for pressing the meter on the inner circle of the mouse tray (11) in the process that the contact component (60) abuts against the outer circle of the mouse tray (11) and the mounting seat rotates around the mouse tray (11) when the tooth surface shape depth error of the mouse tray (11) is detected, so that the position of the mouse tray (11) relative to the positioning chassis (21) is adjusted, and the mouse tray (11) is coaxial with the positioning chassis (21); the detection device further comprises a measurement rod (70), the measurement rod (70) is used for being arranged in a tooth socket to be detected on the mouse tooth disc (11) and to be subjected to tooth surface shape depth error detection when the tooth surface shape depth error of the mouse tooth disc (11) is detected, and the end part of the measurement rod (70) abuts against the outer circle of the positioning column (22); the measuring gauge (50) is also used for pressing the gauge on the excircle of the measuring bar (70) after the measuring bar (70) is arranged and positioned in the tooth socket to be measured during the detection of the tooth surface shape depth error of the mouse tooth disk (11), so as to find out the gauge pressing value of the highest point of the outer cone circular bus of the measuring bar (70).
2. The mouse tray detection device according to claim 1,
the first installation rod piece (41) comprises a first connecting key (411) which is arranged in the first installation groove (301) in a sliding mode, and the first connecting key (411) is connected with a vertical rod (412) which extends out of the first installation groove (301) and is vertically arranged;
a first locking piece (413) is arranged on the outer circle of the extending end of the vertical rod (412), and the first locking piece (413) is used for tensioning the first connecting key (411) towards the opening side of the first mounting groove (301) so that the first connecting key (411) is tightly propped against the first mounting groove (301);
the connecting member (43) is adjustably mounted on the outer circumference of the upright (412).
3. The mouse tray detection device according to claim 1,
the second mounting rod piece (42) comprises a mounting rod (421) mounted on the connecting component (43), a meter clamp (422) used for clamping the measuring meter (50), and a fastener (423) used for enabling the meter clamp (422) to clamp the measuring meter (50) and fixing the meter clamp (422) and the mounting rod (421).
4. The mouse tray detection device according to claim 3,
the meter clamp (422) comprises a C-shaped chuck, and two clamping pieces are respectively connected to two ends of the notch of the chuck;
the fastening piece (423) is a fastening screw;
and after the fastening screw vertically penetrates through the two clamping pieces and the mounting rod (421), the meter clamp (422) and the mounting rod (421) are fixed, and the meter clamp (422) clamps the measuring meter (50).
5. The mouse tray detection device according to claim 3,
the mounting bracket (40) further comprises an adjusting structure (44) for adjusting the gauge amount of the gauge (50), the adjusting structure (44) comprising:
an adjusting slit (441), wherein the adjusting slit (441) penetrates into the mounting rod (421) from the outer wall of the mounting rod (421) along the length direction of the mounting rod (421);
an adjusting piece (442) is arranged on the mounting rod (421) and at the adjusting slot (441), and the adjusting piece (442) is used for narrowing the width of the adjusting slot (441) so as to adjust the pressure gauge amount of the measuring gauge (50).
6. The mouse tray detection device according to claim 1,
the connecting member (43) comprises a connector (431) sleeved on the excircle of the first mounting rod piece (41), a rod clamp (432) clamped on the excircle of the second mounting rod piece (42), and a tensioning piece (433) for relatively tensioning the connector (431) and the rod clamp (432) so that the connector (431) clamps the first mounting rod piece (41) and the rod clamp (432) clamps the second mounting rod piece (42).
7. The mouse tray detection device according to claim 6,
the connector (431) comprises a columnar inner column (4311) and an outer column (4312) which are sleeved inside and outside, the inner column (4311) is arranged in a sliding mode relative to the outer column (4312) along the axial direction, a through mounting hole is formed in the side wall of the connector (431), and the first mounting rod piece (41) penetrates through the mounting hole;
the rod clamp (432) comprises a C-shaped clamping head, and two clamping pieces are respectively connected to two ends of the notch of the clamping head;
the tensioning piece (433) comprises a pull rod (4331) and a lock nut (4332) in threaded connection with the pull rod (4331);
the first end of the pull rod (4331) vertically penetrates through the clamping piece of the rod clamp (432) and then is fixed with the end face of the inner column (4311) of the connector (431), and the second end of the pull rod (4331) is in threaded connection with the locking nut (4332).
8. The mouse tray detection device according to claim 1,
a second mounting groove (302) which is concave and extends along the vertical direction is arranged on the side wall of the mounting seat (30);
the contact member (60) comprises a second connecting key (61) which is arranged in the second mounting groove (302) in a sliding manner, the second connecting key (61) is connected with a top contact rod (62) which extends out of the second mounting groove (302), and the extending end of the top contact rod (62) is used for supporting the outer circle of any one of the mouse tooth discs (11) in the mouse tooth disc pair (10), so that the outer circle of the mouse tooth disc (11) which is supported against the top contact rod (62) serves as a reference outer circle;
and a second locking piece (63) is arranged on the outer circle of the outward extending end of the abutting rod (62), and the second locking piece (63) is used for tensioning the second connecting key (61) towards the opening side of the second mounting groove (302) so that the second connecting key (61) abuts against the second mounting groove (302).
9. The mouse tray detection device according to claim 8,
the end surface of the extending end of the abutting rod (62) is a spherical surface.
10. The mouse tray detection device according to claim 1,
the installation table (20) comprises a positioning chassis (21) for installing and positioning the mouse-tooth plate pair (10) or the mouse-tooth plate (11), and a positioning column (22) which is coaxial with the positioning chassis (21) is arranged on the positioning chassis (21);
the mouse tooth disc pair (10) or the mouse tooth disc (11) penetrates through the positioning column (22) and is fixedly connected to the positioning chassis (21) through a positioning connecting piece penetrating through the mouse tooth disc pair (10) or the mouse tooth disc (11) and the positioning chassis (21).
11. The mouse tray detection device according to claim 1,
the measuring rod (70) is conical, and the conical degree of the measuring rod (70) is equal to the design conical degree of the tooth socket to be measured of the mouse tray (11).
12. The mouse tray detection device according to any one of claims 1 to 11,
the mounting seat (30) rotates around the periphery or the inner circle of the mouse tray pair (10) under the manual driving; or
The mounting seat (30) rotates around the periphery or the inner circle of the mouse tray pair (10) under the action of a driving component connected with the mounting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910008993.XA CN109654985B (en) | 2019-01-04 | 2019-01-04 | Mouse tray detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910008993.XA CN109654985B (en) | 2019-01-04 | 2019-01-04 | Mouse tray detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109654985A CN109654985A (en) | 2019-04-19 |
| CN109654985B true CN109654985B (en) | 2021-01-01 |
Family
ID=66117495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910008993.XA Active CN109654985B (en) | 2019-01-04 | 2019-01-04 | Mouse tray detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109654985B (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4024646A (en) * | 1975-11-17 | 1977-05-24 | Griggs Elmer L | Vane gauging and aligning machine |
| JPS5474591A (en) * | 1977-11-28 | 1979-06-14 | Mitsubishi Heavy Ind Ltd | A device to adjust the distance between cutter and work |
| US4185391A (en) * | 1976-11-29 | 1980-01-29 | Caterpillar Tractor Co. | Sprocket wear template |
| US4274207A (en) * | 1980-07-07 | 1981-06-23 | Illinois Tool Works Inc. | Differential checking head |
| CN101545751A (en) * | 2008-03-25 | 2009-09-30 | 力帆实业(集团)股份有限公司 | Device and method for measuring verticality |
| WO2010055766A1 (en) * | 2008-11-12 | 2010-05-20 | 三菱重工業株式会社 | Method of measuring gear |
| CN201583222U (en) * | 2009-08-13 | 2010-09-15 | 南车戚墅堰机车车辆工艺研究所有限公司 | Device for measuring height of face tooth |
| CN202676121U (en) * | 2012-07-20 | 2013-01-16 | 陈硕 | Coaxiality measurer for mandrel three-level excircles |
| CN102914260A (en) * | 2012-09-27 | 2013-02-06 | 天津大学 | Two-axis photoelectric collimator based rotary table division error detection method |
| CN203687807U (en) * | 2013-04-28 | 2014-07-02 | 陕西蓝通传动轴有限公司 | Novel dial indicator for measuring depth of spline tooth on end surface |
| CN204301667U (en) * | 2014-11-26 | 2015-04-29 | 长春一东离合器股份有限公司 | Clutch case coaxiality check fixture |
| CN204788196U (en) * | 2015-07-15 | 2015-11-18 | 江西洪都航空工业集团有限责任公司 | Spur rack tooth depth detection device |
| CN105203005A (en) * | 2015-11-10 | 2015-12-30 | 江南工业集团有限公司 | Cylinder part outer contour geometric tolerance measuring instrument |
| CN205300455U (en) * | 2015-11-28 | 2016-06-08 | 重庆市江津区禾丰机械有限公司 | Gear shaft odd number outside circle detector |
| CN206656679U (en) * | 2017-04-21 | 2017-11-21 | 浙江万里扬股份有限公司 | A kind of cubing |
| CN206862261U (en) * | 2017-04-15 | 2018-01-09 | 苏州诺真精密零部件有限公司 | A kind of special tooth depth detection instrument |
| CN108120365A (en) * | 2016-11-30 | 2018-06-05 | 北京航天计量测试技术研究所 | The multiteeth indexing table error of division by tooth detection method |
-
2019
- 2019-01-04 CN CN201910008993.XA patent/CN109654985B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4024646A (en) * | 1975-11-17 | 1977-05-24 | Griggs Elmer L | Vane gauging and aligning machine |
| US4185391A (en) * | 1976-11-29 | 1980-01-29 | Caterpillar Tractor Co. | Sprocket wear template |
| JPS5474591A (en) * | 1977-11-28 | 1979-06-14 | Mitsubishi Heavy Ind Ltd | A device to adjust the distance between cutter and work |
| US4274207A (en) * | 1980-07-07 | 1981-06-23 | Illinois Tool Works Inc. | Differential checking head |
| CN101545751A (en) * | 2008-03-25 | 2009-09-30 | 力帆实业(集团)股份有限公司 | Device and method for measuring verticality |
| WO2010055766A1 (en) * | 2008-11-12 | 2010-05-20 | 三菱重工業株式会社 | Method of measuring gear |
| CN201583222U (en) * | 2009-08-13 | 2010-09-15 | 南车戚墅堰机车车辆工艺研究所有限公司 | Device for measuring height of face tooth |
| CN202676121U (en) * | 2012-07-20 | 2013-01-16 | 陈硕 | Coaxiality measurer for mandrel three-level excircles |
| CN102914260A (en) * | 2012-09-27 | 2013-02-06 | 天津大学 | Two-axis photoelectric collimator based rotary table division error detection method |
| CN203687807U (en) * | 2013-04-28 | 2014-07-02 | 陕西蓝通传动轴有限公司 | Novel dial indicator for measuring depth of spline tooth on end surface |
| CN204301667U (en) * | 2014-11-26 | 2015-04-29 | 长春一东离合器股份有限公司 | Clutch case coaxiality check fixture |
| CN204788196U (en) * | 2015-07-15 | 2015-11-18 | 江西洪都航空工业集团有限责任公司 | Spur rack tooth depth detection device |
| CN105203005A (en) * | 2015-11-10 | 2015-12-30 | 江南工业集团有限公司 | Cylinder part outer contour geometric tolerance measuring instrument |
| CN205300455U (en) * | 2015-11-28 | 2016-06-08 | 重庆市江津区禾丰机械有限公司 | Gear shaft odd number outside circle detector |
| CN108120365A (en) * | 2016-11-30 | 2018-06-05 | 北京航天计量测试技术研究所 | The multiteeth indexing table error of division by tooth detection method |
| CN206862261U (en) * | 2017-04-15 | 2018-01-09 | 苏州诺真精密零部件有限公司 | A kind of special tooth depth detection instrument |
| CN206656679U (en) * | 2017-04-21 | 2017-11-21 | 浙江万里扬股份有限公司 | A kind of cubing |
Non-Patent Citations (1)
| Title |
|---|
| 端齿盘的参数设计与应用;南欢;《制造技术与机床》;20061031(第10期);第106-109页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109654985A (en) | 2019-04-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100507436C (en) | Meter for conic hole | |
| CN112923898B (en) | Roughness detection tool | |
| CN105509595B (en) | Beating degree detection equipment | |
| CN207635974U (en) | Measure the combined detection tool of gear ring M values and gear ring circular runout | |
| CN210128685U (en) | Detection tool for detecting symmetry degree of two lug surfaces of spline shaft fork of transmission shaft | |
| CN204339461U (en) | The checkout gear of process tool | |
| CN209894095U (en) | Quick detection device of axle type part external diameter | |
| CN110006314B (en) | Wall thickness and wall thickness difference measuring tool and wall thickness difference measuring method for arbitrary cross section of bipyramid | |
| CN109654985B (en) | Mouse tray detection device | |
| CN109654978B (en) | Mouse tooth disc tooth surface shape depth error detection method | |
| CN109654983B (en) | Mouse-tooth disc pair coaxiality and indexing uniform distribution error detection device | |
| CN109654979B (en) | Mouse tooth disc tooth surface shape depth error detection device | |
| CN109798860B (en) | Brake drum hole detector | |
| CN109764833B (en) | Detection method | |
| CN109654984B (en) | Method for detecting coaxiality error of mouse tray to central axis | |
| CN113290599B (en) | Accurate cutting device for polytetrafluoroethylene sleeve of instrument and meter | |
| CN213090669U (en) | Device for measuring verticality between piston pin hole axis and inner gear surface | |
| CN108458637A (en) | The cubing of on-line measurement heavy spiral bevel gear wheel transverse tooth thickness | |
| CN208841043U (en) | A kind of lathe part alignment device | |
| CN108775841B (en) | Tool for measuring dynamic runout of rotating shaft | |
| CN206037910U (en) | Super -huge double -row cylinder roller bearing inner race raceway tapering detection device | |
| CN220750993U (en) | Radial runout gauge for columnar workpiece | |
| CN221173311U (en) | General measurement gauge for runout of different hubs | |
| CN219064352U (en) | Gear runout detection device | |
| CN219141705U (en) | Hub type mechanism outer diameter and coaxiality combined gauge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |