CN219829831U - Height gauge convenient to adjust - Google Patents
Height gauge convenient to adjust Download PDFInfo
- Publication number
- CN219829831U CN219829831U CN202321202934.4U CN202321202934U CN219829831U CN 219829831 U CN219829831 U CN 219829831U CN 202321202934 U CN202321202934 U CN 202321202934U CN 219829831 U CN219829831 U CN 219829831U
- Authority
- CN
- China
- Prior art keywords
- bedplate
- groove
- clamping
- base
- rotating
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000000903 blocking effect Effects 0.000 claims description 7
- 238000005259 measurement Methods 0.000 abstract description 11
- 230000009471 action Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Abstract
The utility model discloses a height indicator convenient to adjust, which comprises a base, wherein one side of the top of the base is provided with a chute along the width direction, a bedplate is arranged in the chute, a circular groove is arranged in the middle of the bedplate, and a round table is rotationally connected in the circular groove; a strip-shaped groove is formed in the top of one side of the bedplate, a clamping mechanism is arranged in the groove, a limiting device is arranged at the end part of the other side of the bedplate, and a fixed rod is connected with the middle position of the side face of the bedplate in a threaded manner. By arranging the slidable bedplate and the limiting device, the bedplate is limited or released, so that an object can conveniently move on the base through the bedplate, and the altimeter can measure the planeness of the object; the clamping mechanism that sets up can drive two clamping bars simultaneously and remove, is convenient for carry out the centre gripping to circular object, and the operation is comparatively convenient, and two clamping bars can dismantle fast and install simultaneously, do not influence and place great work piece on the platen, have improved the practicality of clamping bar, have improved measurement work efficiency.
Description
Technical Field
The utility model belongs to the technical field of altimeters, and particularly relates to an altimeter convenient to adjust.
Background
The height measuring instrument is short for altimeter, is widely applied to the production industries of machinery, dies, hardware, plastics, electronics and the like, is mainly used for measuring the height of a workpiece, can also be used for measuring the shape and position tolerance dimension, such as verticality, straightness, depth, groove width, inner and outer apertures, highest point, lowest point, flatness, angle and the like, and is developed to the current stage along with technological progress and development, and compared with the prior art, the altimeter has multiple functions, is convenient to move, is quickly adapted to the measuring environment, and can quickly, simply and accurately obtain measured data.
In the prior art, as the altimeter convenient to altitude mixture control that is disclosed in chinese patent CN213579264U, this altimeter convenient to altitude mixture control is provided with the recess in one side at base top, be provided with the rolling disc in the inner chamber of recess, two T shape spouts have been seted up to the top symmetry of rolling disc, through removing the connecting block, drive splint and first bolt and slide on the track of T shape spout, make a plurality of splint extrude fixedly to measuring article outer wall, utilize dead lever and splint matched with setting mode, adjust the angle of splint and fix the angle of splint, compress tightly fixedly to the upper surface of splint, be convenient for fix and measure different articles. However, when the altimeter is used, the altimeter is required to be used for measuring the flatness of the object according to measurement requirements, but the movement of the object is limited after the clamping plate clamps the object, so that the object cannot move on the base, the altimeter cannot measure the flatness of the object, the clamping plate is inconvenient to clamp and adjust the object, and the accuracy of measurement data and the measurement work efficiency are affected.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the height gauge convenient to adjust, which is provided with the limiter to limit or release the limit on the bedplate, so that an object can move on the base through the bedplate, the height gauge can measure the planeness of the object, the moving mode of the clamping rod is improved, the clamping rod can be quickly detached and installed, the operation is more convenient, and the measuring work efficiency is improved.
The technical scheme adopted by the utility model is as follows: the utility model provides a height gauge convenient to adjust, includes the base, and the spout has been seted up to base top one side along its width direction general length, is provided with the platen in the spout, and the intermediate position of platen is provided with circular recess, circular recess internal rotation is connected with the round platform; a strip-shaped groove is formed in the top of one side of the bedplate, a clamping mechanism is arranged in the groove, a limiting device is arranged at the end part of the other side of the bedplate, and a fixed rod is connected with the middle position of the side face of the bedplate in a threaded manner.
The clamping mechanism comprises a driving rod, through holes are formed in two ends of the long-strip-shaped groove of the bedplate, the driving rod is rotatably arranged in the long-strip-shaped groove through the through holes, one end of the driving rod extends out of the side face of the bedplate and is provided with a knob, left-handed thread grooves and right-handed thread grooves are symmetrically formed in the driving rod, the driving rod is respectively and spirally connected with a moving block, a slot is formed in the top of the moving block, and chamfers are formed in the edges of the top of the slot.
The clamping rods are L-shaped long strips, the middle position of one side of the long arm end of each clamping rod is provided with an arc-shaped concave surface, the arc-shaped concave surfaces of the two clamping rods are arranged in opposite directions, and the middle position of each arc surface is in threaded connection with a jacking pin; the short arm end of the clamping rod is fixedly connected with a clamping ball, and the clamping rod is inserted into the slot of the moving block through the clamping ball.
The center position of the circular groove of the platen is fixedly provided with a fixed shaft, the center position of the bottom of the round table is provided with a rotating groove matched with the fixed shaft, the round table is rotationally connected to the platen through the rotating groove, the top end of the fixed shaft is a spherical surface, and friction force during rotation of the round table is reduced.
The round bench is characterized in that the top of the round bench is close to the edge, the edge of the round bench is provided with a chamfer, the bottom of the round bench is provided with a hexagonal groove, and the round bench is conveniently pushed to rotate by a tool.
The limiting device comprises a rotating groove, the rotating groove is formed in the right end face of the bedplate, rotating holes are formed in two sides, close to the rotating groove, of the bedplate, a limiter is connected in the rotating groove in a rotating mode, a torque spring is sleeved outside the limiter, the limiter is connected to the bedplate in a rotating mode through the rotating holes, and a knob is arranged at one end, extending out of the rotating holes of the bedplate, of the limiter; the position of the base close to the rotating groove is provided with a blocking groove, the limiter is connected with the base in a clamping way through the blocking groove, and the bedplate is connected with the base in a clamping way through the limiter.
One end of the fixed rod extends out of the side end face of the bedplate, and the other end extends to the side face of the round table.
The height measuring instrument is vertically arranged at the right side of the base close to the middle position of the bedplate, a measuring needle is arranged on the side, facing the bedplate, of the height measuring instrument, the lower part of the front end face of the height measuring instrument is provided with a height adjusting wheel, the right side of the height measuring instrument is provided with a controller, and four corners of the bottom of the base are provided with supporting legs.
The clamping mechanism comprises a driving rod, through holes are formed in two ends of a long-strip-shaped groove of the bedplate, the driving rod is rotatably arranged in the long-strip-shaped groove through the through holes, one end of the driving rod extends out of the side face of the bedplate and is provided with a knob, left-handed thread grooves and right-handed thread grooves are symmetrically formed in the driving rod, the driving rod is respectively in threaded connection with a moving block, a slot is formed in the top of the moving block, and chamfers are formed in the edges of the top of the slot; the short arm end of the clamping rod is fixedly connected with a clamping ball, and the clamping rod is inserted into the slot of the moving block through the clamping ball; the purpose of this arrangement is: the driving rod is symmetrically provided with left-handed thread grooves and right-handed thread grooves, the driving rod is rotated to drive the two moving blocks to move oppositely, so that the two clamping rods are driven to move oppositely, objects on the table board or the round table are clamped, when a large workpiece is placed on the table board, the two clamping rods are pulled out outwards, after measurement is completed, one end of each clamping rod is inserted into a slot of the corresponding moving block, the clamping ball limits the clamping rod, the device is convenient for driving the two clamping rods to move simultaneously, an operator can operate conveniently when clamping the objects, meanwhile, the two clamping rods can be detached and installed quickly, the large workpiece is not affected, and the practicability of the clamping rods is improved.
The limiting device comprises a rotating groove, the rotating groove is formed in the right end face of the bedplate, rotating holes are formed in two sides, close to the rotating groove, of the bedplate, a limiter is connected in the rotating groove in a rotating mode, a torque spring is sleeved outside the limiter, the limiter is connected to the bedplate in a rotating mode through the rotating holes, and a knob is arranged at one end, extending out of the rotating holes of the bedplate, of the limiter; the base is provided with a baffle slot at a position close to the rotating slot, the limiter is clamped with the base through the baffle slot, and the bedplate is clamped with the base through the limiter; the purpose of this arrangement is: under normal state, the protruding part of stopper screw in shelves inslot can carry out spacingly to the platen, makes the platen can not remove when not using, guarantees the stability of platen. When the device is used, when flatness measurement is required to be carried out on an object, the limiter is rotated anticlockwise, the protruding part on one side of the limiter is rotated into the rotating groove, limiting is removed from the bedplate, the bedplate is pushed, the object moves on the base along with the bedplate, after measurement is completed, the bedplate is pulled back, when one side of the limiter moves to the notch, under the action of the torque spring, the limiter automatically resets to limit the bedplate, and the device is convenient for the object to move on the base through the bedplate, so that the altimeter can measure the flatness of the object and is convenient to use.
A sliding groove is formed in one side of the top of the base along the width direction of the base, and a bedplate is arranged in the sliding groove; the purpose of this arrangement is: the sliding of the bedplate is convenient, the friction force during the sliding of the bedplate is reduced, the sliding range of the bedplate is limited, and the bedplate is not easy to slide.
The clamping rods are L-shaped long strips, the middle position of one side of the long arm end of each clamping rod is provided with an arc concave surface, the arc concave surfaces of the two clamping rods are arranged in opposite directions, and the middle position of the blocking groove is in threaded connection with a jacking pin; the purpose of this arrangement is: the outside of clamp lever one side sets up to the cambered surface and the direction is in opposite directions, is convenient for carry out the centre gripping to circular object, and the screw thread groove has been seted up to the outside of clamp lever, and the knock pin passes through screw thread groove and clamp lever threaded connection, and in the slotted hole of clamp lever can be accomodate to the one end of knock pin, the application of the jacking force to some irregular objects of being convenient for, makes the irregular object by the more firm of centre gripping, also improves the centre gripping scope of clamp lever.
None of the parts of the device are the same as or can be implemented using prior art.
The utility model has the beneficial effects that: according to the height gauge convenient to adjust, the slidable platen and the limiting device are arranged to limit or release limit on the platen, so that an object can conveniently move on the base through the platen, and the height gauge can measure the flatness of the object; the clamping mechanism that sets up can drive two clamping bars simultaneously and remove, is convenient for carry out the centre gripping to circular object, and the operation is comparatively convenient, and two clamping bars can dismantle fast and install simultaneously, do not influence and place great work piece on the platen, have improved the practicality of clamping bar, have improved measurement work efficiency.
Drawings
FIG. 1 is a schematic perspective view of a altimeter according to the present utility model;
FIG. 2 is a schematic diagram of the structural explosion of the altimeter of the present utility model;
FIG. 3 is a schematic view of the platen and stopper of the present utility model;
FIG. 4 is a schematic cross-sectional view of the horizontal structure of the platen and stopper of the present utility model;
FIG. 5 is a schematic view of the structure of the stopper of the present utility model;
fig. 6 is an exploded view of the structure of the clamping bar of the present utility model.
The marks in the figure: the device comprises a 1-base, a 2-bedplate, a 3-rotating groove, a 4-limiter, a 5-torque spring, a 6-dead axle, a 7-round table, an 8-dead lever, a 9-driving lever, a 10-moving block, an 11-slot, a 12-clamping lever, a 13-clamping ball, a 14-ejector pin, a 15-gear groove, a 16-buckling groove, a 17-altimeter, a 18-measuring needle, a 19-height adjusting wheel, a 20-controller and 21-supporting legs.
Detailed Description
The following describes the embodiments of the present utility model in further detail with reference to the drawings.
As shown in fig. 1-6, the height indicator convenient to adjust comprises a base 1, wherein a chute is formed on one side of the top of the base 1 along the width direction of the base, a bedplate 2 is arranged in the chute, a circular groove is formed in the middle of the bedplate 2, and a round table 7 is rotationally connected in the circular groove; a strip-shaped groove is formed in the top of one side of the bedplate 2, a clamping mechanism is arranged in the groove, a limiting device is arranged at the end part of the other side of the bedplate 2, and a fixed rod 8 is connected in a threaded manner through the middle position of the side surface of the bedplate 2.
The clamping mechanism comprises a driving rod 9, through holes are formed in two ends of a long-strip-shaped groove of the bedplate 2, the driving rod 9 is rotatably arranged in the long-strip-shaped groove through the through holes, one end of the driving rod 9 extends out of the side face of the bedplate 2 and is provided with a knob, left-handed thread grooves and right-handed thread grooves are symmetrically formed in the driving rod 9 and are respectively in threaded connection with a moving block 10, a slot 11 is formed in the top of the moving block 10, and chamfers are formed in the edges of the top of the slot 11. The clamping mechanism is convenient for simultaneously driving the two clamping rods 12 to move, so that an operator can operate conveniently when clamping an object, and simultaneously the two clamping rods 12 can be quickly detached and installed without influencing the placement of a larger workpiece on the bedplate 2, and the practicability of the clamping rods 12 is improved.
The clamping rods 12 are L-shaped long strips, the middle position of one side of the long arm end of each clamping rod 12 is provided with an arc-shaped concave surface, the arc-shaped concave surfaces of the two clamping rods 12 are arranged in opposite directions, and the middle position of each arc surface is in threaded connection with a jacking pin 14; the short arm end of the clamping rod 12 is fixedly connected with a clamping ball 13, and the clamping rod 12 is inserted into the slot 11 of the moving block 10 through the clamping ball 13.
The center position of the circular groove of the platen 2 is fixedly provided with a fixed shaft 6, the center position of the bottom of the round platform 7 is provided with a rotating groove matched with the fixed shaft 6, the round platform 7 is rotationally connected to the platen 2 through the rotating groove, the top end of the fixed shaft 6 is a spherical surface, and the friction force during rotation of the round platform 7 is reduced.
The top of the round table 7 is close to the edge, the buckling grooves 16 are formed in the edges of the buckling grooves 16, and hexagonal grooves are formed in the bottoms of the buckling grooves 16, so that the round table 7 can be pushed to rotate conveniently through a tool.
The limiting device comprises a rotary groove 3, the rotary groove 3 is formed in the right end face of the bedplate 2, rotary holes are formed in two sides, close to the rotary groove 3, of the bedplate 2, a limiter 4 is connected in a rotary mode in the rotary groove 3, a torque spring 5 is sleeved outside the limiter 4, the limiter 4 is connected to the bedplate 2 in a rotary mode through the rotary holes, and a knob is arranged at one end, extending out of the rotary holes of the bedplate 2, of the limiter 4; the position of the base 1 close to the rotary groove 3 is provided with a blocking groove 15, the limiter 4 is clamped with the base 1 through the blocking groove 15, and the bedplate 2 is clamped with the base 1 through the limiter 4. The limiting device is convenient for the object to move on the base through the bedplate, so that the altimeter can measure the planeness of the object, and the use is convenient.
One end of the fixed rod 8 extends out of the side end surface of the platen 2, and the other end extends to the side surface of the round table 7.
The height indicator 17 is vertically arranged at the right side of the base 1 close to the middle position of the bedplate 2, the side of the height indicator 17 facing the bedplate 2 is provided with a measuring needle 18, the lower part of the front end surface of the height indicator 17 is provided with a height adjusting wheel 19, the right side of the height indicator 17 is provided with a controller 20, and four corners of the bottom of the base 1 are provided with supporting legs 21.
The use process of the height gauge convenient to adjust is as follows:
s1, when flatness measurement is required to be carried out on an object, the object is placed on the round table 7, the driving rod 9 is rotated to drive the two moving blocks 10 to move oppositely, so that the two clamping rods 12 are driven to move oppositely, the object on the table plate 2 or the round table 7 is clamped, and the object is fixed;
s2, at the moment, the height adjusting wheel 19 is rotated, so that the measuring needle 18 moves to the measuring surface of the object 1 outside the altimeter 17, and after the height adjusting wheel 19 is locked, the measuring needle 18 is also fixed;
s3, rotating the limiter 4 anticlockwise, turning the protruding part on one side of the limiter 4 into the rotary groove 3, releasing limit of the platen 2, pushing the platen 2, enabling an object to move on the base 1 along with the platen 2, and measuring the flatness of the object;
s4, after the measurement is completed, the platen 2 is pulled back, when one side of the limiter 4 moves to the position of the baffle groove 15, the limiter 4 automatically resets under the action of the torque spring 5 to limit the platen 2, when an object on the round table 7 needs to be rotated, the two clamping rods 12 are loosened, the round table 7 is manually pushed to rotate through the buckling groove 16, and after the round table 7 is rotated to a proper position, the fixed rod 8 is rotated, so that one end of the fixed rod 8 props against the round table 7 to limit the round table 7;
s5, when a large workpiece is placed on the bedplate 2, the two clamping rods 12 are pulled out outwards, after measurement is completed, one end of each clamping rod 12 is inserted into the slot 11 of the corresponding moving block 10, the clamping rods 12 are limited by the clamping balls 13, and the clamping rods 12 are installed and are convenient to use again.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (8)
1. Height gauge convenient to adjust, its characterized in that: the device comprises a base, wherein one side of the top of the base is provided with a chute along the width direction, a bedplate is arranged in the chute, a circular groove is arranged in the middle of the bedplate, and a round table is rotationally connected in the circular groove; a strip-shaped groove is formed in the top of one side of the bedplate, a clamping mechanism is arranged in the groove, a limiting device is arranged at the end part of the other side of the bedplate, and a fixed rod is connected with the middle position of the side face of the bedplate in a threaded manner.
2. An adjustable altimeter according to claim 1, wherein: the clamping mechanism comprises a driving rod, through holes are formed in two ends of the long-strip-shaped groove of the bedplate, the driving rod is rotatably arranged in the long-strip-shaped groove through the through holes, one end of the driving rod extends out of the side face of the bedplate and is provided with a knob, left-handed thread grooves and right-handed thread grooves are symmetrically formed in the driving rod, the driving rod is respectively and spirally connected with a moving block, a slot is formed in the top of the moving block, and chamfers are formed in the edges of the top of the slot.
3. An adjustable altimeter according to claim 2, wherein: the clamping rods are L-shaped long strips, the middle position of one side of the long arm end of each clamping rod is provided with an arc-shaped concave surface, the arc-shaped concave surfaces of the two clamping rods are arranged in opposite directions, and the middle position of each arc surface is in threaded connection with a jacking pin; the short arm end of the clamping rod is fixedly connected with a clamping ball, and the clamping rod is inserted into the slot of the moving block through the clamping ball.
4. An adjustable altimeter according to claim 1, wherein: the center position of the platen circular groove is fixedly provided with a fixed shaft, the center position of the bottom of the round platform is provided with a rotating groove matched with the fixed shaft, the round platform is rotationally connected to the platen through the rotating groove, and the top end of the fixed shaft is a spherical surface.
5. An adjustable altimeter according to claim 1 or 4, wherein: the round platform top is close to edge position and has seted up the catching groove, and the chamfer has all been seted up to the edge of catching groove, and hexagonal recess has been seted up to the bottom of catching groove.
6. An adjustable altimeter according to claim 1, wherein: the limiting device comprises a rotating groove, the rotating groove is formed in the right end face of the bedplate, rotating holes are formed in two sides, close to the rotating groove, of the bedplate, a limiter is connected in the rotating groove in a rotating mode, a torque spring is sleeved outside the limiter, the limiter is connected to the bedplate in a rotating mode through the rotating holes, and a knob is arranged at one end, extending out of the rotating holes of the bedplate, of the limiter; the position of the base close to the rotating groove is provided with a blocking groove, the limiter is connected with the base in a clamping way through the blocking groove, and the bedplate is connected with the base in a clamping way through the limiter.
7. An adjustable altimeter according to claim 1, wherein: one end of the fixed rod extends out of the side end face of the bedplate, and the other end extends to the side face of the round bench.
8. An adjustable altimeter according to claim 1, wherein: the middle position of the right side of the base, which is close to the bedplate, is vertically provided with a height indicator, a measuring needle is arranged on the side, facing the bedplate, of the height indicator, a height adjusting wheel is arranged on the lower part of the front end surface of the height indicator, a controller is arranged on the right side of the height indicator, and supporting legs are arranged at four corners of the bottom of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321202934.4U CN219829831U (en) | 2023-05-18 | 2023-05-18 | Height gauge convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321202934.4U CN219829831U (en) | 2023-05-18 | 2023-05-18 | Height gauge convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219829831U true CN219829831U (en) | 2023-10-13 |
Family
ID=88280751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321202934.4U Active CN219829831U (en) | 2023-05-18 | 2023-05-18 | Height gauge convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219829831U (en) |
-
2023
- 2023-05-18 CN CN202321202934.4U patent/CN219829831U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2020024323A1 (en) | Adjustable intelligent digital display type device for positioning and punching inclined hole in sheet | |
| CN109373868B (en) | Plane inclined hole angle detection device and detection method | |
| US4138100A (en) | Vice, particularly parallel vice | |
| CN219829831U (en) | Height gauge convenient to adjust | |
| CN215338242U (en) | Efficient measuring device for detecting machined parts | |
| CN215431626U (en) | Drilling equipment of main control panel processing with locate function | |
| CN210426335U (en) | Detection tool for detecting position of screw hole | |
| CN201787900U (en) | Three-dimensional bent profile universal check tool | |
| CN219757213U (en) | Device for measuring warpage of sample | |
| US4458422A (en) | Height gauge | |
| US3040434A (en) | Rotatable work table | |
| US3257729A (en) | Universal gauge device | |
| CN220270326U (en) | Product pendulum angle piece | |
| CN219223527U (en) | Multi-position hole edge and surface quick caliper | |
| CN219589570U (en) | Piston inner gear size detection gauge | |
| CN111318907A (en) | Machining fastening device with measuring function | |
| CN219736294U (en) | Portable three-coordinate measuring machine convenient to fix and adjust | |
| CN208805130U (en) | A kind of adjustable cubing | |
| CN116399208B (en) | Center distance detection device for flange plate | |
| CN212351998U (en) | Aligning scribing block | |
| CN205981045U (en) | A examine utensil for detecting cylinder block thrust surface to distance of pinhole | |
| CN220472919U (en) | Component deflection detection device | |
| CN206905675U (en) | A kind of datum hole measurement apparatus | |
| CN219121233U (en) | Automobile part gauge | |
| CN217317639U (en) | Precise jig with limiting function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |