CN213599987U - Spline strides excellent apart from quick measurement frock - Google Patents
Spline strides excellent apart from quick measurement frock Download PDFInfo
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- CN213599987U CN213599987U CN202021812174.5U CN202021812174U CN213599987U CN 213599987 U CN213599987 U CN 213599987U CN 202021812174 U CN202021812174 U CN 202021812174U CN 213599987 U CN213599987 U CN 213599987U
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- measuring head
- spline
- rod
- face
- movable measuring
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- 238000005259 measurement Methods 0.000 title claims abstract description 16
- 230000000694 effects Effects 0.000 abstract description 6
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 238000001125 extrusion Methods 0.000 abstract description 2
- 230000001915 proofreading effect Effects 0.000 abstract description 2
- 239000000523 sample Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 101000868880 Homo sapiens Serpin B13 Proteins 0.000 description 1
- 102100032322 Serpin B13 Human genes 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a spline strides excellent apart from quick measurement frock, including base, setting at the stand of base top face, set up fixed gauge head and the activity gauge head on the stand, set up supporting mechanism between two stands, set up the measuring mechanism on activity gauge head right side. The utility model discloses, can compress tightly the school piece through slidingtype clamp plate and baffle, the supporting height that will finely tune the work piece support through the regulating plate under the effect of threaded rod, make the school piece can accurately arrange in between the output of gauge head, earlier through the acicular survey end of two gauge head P IN during the measurement, movable gauge head extrusion spring slides when the driving lever is stirred separately, put the product on the work piece supports, loosen the driving lever again, the activity gauge head is because the tight work piece in effort top of spring, observe the numerical value of percentage table this moment, through the value contrast when proofreading with the school piece and change realize measuring the span stick distance of spline, the time of measuring the path has been shortened greatly, the productivity is improved, staff's intensity of labour is reduced.
Description
Technical Field
The utility model relates to a spline processing detects technical field, especially relates to a stick apart from quick measurement frock is striden to spline.
Background
The spline is a circumferential connecting piece formed by a plurality of bulges and grooves on a shaft and a hub, and is mostly a standard piece, an OPD (rod spanning distance) needs to be measured after the precise spline is processed, a PIN gauge is generally adopted when the OPD (rod spanning distance) is measured, namely a micrometer is used for measuring after the OPD is fixed by a rubber band;
however, the traditional measuring mode has long measuring time, is difficult to obtain the diameter direction, seriously influences the production capacity due to the overlong measuring time in batch production, and wastes equipment and personnel.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problem of long measurement time of the spline span-rod distance, the spline span-rod distance rapid measurement tool capable of improving the measurement efficiency is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a spline bar span rapid measurement tool comprises a base, upright columns arranged on the top end face of the base, a fixed measuring head and a movable measuring head arranged on the upright columns, a supporting mechanism arranged between the two upright columns and a measuring mechanism arranged on the right side of the movable measuring head;
the two upright columns are respectively vertically and fixedly arranged on the top end face of the base, a space is reserved between the two upright columns, the top of the left upright column is fixedly connected with the connecting end of the fixed measuring head, the top of the right upright column is fixedly provided with an installation sleeve, and a movable measuring head is slidably arranged in the installation sleeve;
the supporting mechanism comprises a supporting plate fixedly arranged between the opposite end surfaces of the two stand columns, a workpiece support arranged above the supporting plate in a sliding manner and an adjusting plate arranged between the bottom end of the workpiece support and the top end surface of the supporting plate;
the measuring mechanism comprises a dial indicator with an input end arranged at the tail end face of the movable measuring head and positioned on the same horizontal plane with the movable measuring head and a deflector rod with an output end arranged in a channel formed in the right side of the movable measuring head.
As a further description of the above technical solution:
the movable measuring head is arranged in a cavity channel formed in the mounting sleeve in a sliding mode, the movable measuring head is elastically connected with the inner cavity wall of the mounting sleeve through a spring sleeved on the surface of the movable measuring head, the movable measuring head and the fixed measuring head are arranged on the same horizontal line, and the output ends of the movable measuring head and the fixed measuring head are in a PIN needle shape.
As a further description of the above technical solution:
the edge of the bottom end face of the workpiece support is connected with the supporting plate in a sliding mode through a sliding rod fixedly arranged, the two sides of the top end face of the workpiece support are fixedly provided with the baffle plates, and the top end face of the workpiece support is provided with the correcting block.
As a further description of the above technical solution:
the inner end faces of the two baffles and the top end face of the workpiece support are fixedly provided with cushion pads, the middle of the baffle arranged on the front side is provided with a pressing plate in a sliding mode through a sliding rod, and the pressing plate is elastically connected with the baffle through a spring sleeved on the surface of the sliding rod.
As a further description of the above technical solution:
the bottom face middle part of regulating plate rotates with the top of threaded rod to be connected, threaded rod and the fixed limiting plate threaded connection who locates fagging bottom face middle part, and the bottom of threaded rod is fixed and is equipped with the turning handle.
As a further description of the above technical solution:
the output end of the shifting rod is hinged to the shifting head, the left side of the shifting rod is rotatably connected with a connecting block fixedly arranged on the side face of the stand column, the output end of the shifting rod penetrates out of a notch formed in the middle of a vertical plate fixedly arranged on the right side of the top end face of the base, and the dial indicator is movably clamped on the vertical plate.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model discloses: can compress tightly the school piece through slidable clamp plate and baffle, will finely tune the support height that the festival work piece supported through the regulating plate under the effect of threaded rod, make the school piece can accurately arrange in between the output of gauge head, earlier through the acicular survey end of two gauge head PINs during the measurement, movable gauge head extrusion spring slides when the driving lever is stirred and separates, put the product on the work piece supports, loosen the driving lever again, the work piece is tightly pushed up because of the effort of spring to the activity gauge head, observe the numerical value of percentage table this moment, the span stick distance of measuring the spline is realized through numerical value contrast and change when proofreading with the school piece, the time of measuring the path has been shortened greatly, the productivity is improved, the labor intensity of staff is reduced.
Drawings
Fig. 1 shows a schematic overall structure diagram provided according to an embodiment of the present invention;
fig. 2 illustrates a schematic structural view of a workpiece support tip provided in accordance with an embodiment of the present invention;
fig. 3 shows a schematic structural diagram of the bottom of the supporting plate according to an embodiment of the present invention;
fig. 4 shows a spline OPD display provided according to an embodiment of the present invention;
illustration of the drawings:
1. a base; 2. a column; 3. fixing a measuring head; 4. a movable measuring head; 5. a support mechanism; 51. a supporting plate; 52. Supporting a workpiece; 521. a baffle plate; 522. pressing a plate; 53. an adjusting plate; 6. a measuring mechanism; 61. a dial indicator; 62. a deflector rod; 7. installing a sleeve; 8. a spring; 9. checking blocks; 10. a threaded rod; 11. a vertical plate;
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a spline rod span distance rapid measurement tool comprises a base 1, upright columns 2 arranged on the top end face of the base 1, a fixed measuring head 3 and a movable measuring head 4 which are arranged on the upright columns 2, a supporting mechanism 5 arranged between the two upright columns 2, and a measuring mechanism 6 arranged on the right side of the movable measuring head 4;
the two upright columns 2 are respectively vertically and fixedly arranged on the top end face of the base 1, a space is arranged between the two upright columns, the top of the left upright column 2 is fixedly connected with the connecting end of the fixed measuring head 3, the top of the right upright column 2 is fixedly provided with a mounting sleeve 7, and a movable measuring head 4 is arranged inside the mounting sleeve 7 in a sliding manner;
the supporting mechanism 5 comprises a supporting plate 51 fixedly arranged between the opposite end surfaces of the two upright posts 2, a workpiece support 52 arranged above the supporting plate 51 in a sliding manner, and an adjusting plate 53 arranged between the bottom end of the workpiece support 52 and the top end surface of the supporting plate 51;
the measuring mechanism 6 comprises a dial indicator 61 with an input end arranged on the tail end surface of the movable measuring head 4 and positioned on the same horizontal plane with the movable measuring head 4, and a deflector rod 62 with an output end arranged in a channel formed on the right side of the movable measuring head 4.
Specifically, as shown in fig. 1, the movable probe 4 is slidably disposed in a cavity formed in the mounting sleeve 7, the movable probe 4 is elastically connected to the inner cavity wall of the mounting sleeve 7 through a spring 8 sleeved on the surface of the movable probe 4, the movable probe 4 and the fixed probe 3 are disposed on the same horizontal line, and the output ends of the movable probe and the fixed probe are in the shape of PIN needles.
Specifically, as shown in fig. 2, the corners of the bottom end surface of the workpiece support 52 are slidably connected to the supporting plate 51 through a fixedly disposed slide rod, the two sides of the top end surface of the workpiece support 52 are both fixedly disposed with the baffle 521, and the top end surface of the workpiece support 52 is disposed with the calibration block 9.
Specifically, as shown in fig. 2, cushion pads are fixedly disposed on the inner end surfaces of the two baffles 521 and the top end surface of the workpiece support 52, a pressing plate 522 is slidably disposed in the middle of the front baffle 521 through a sliding rod, and the pressing plate 522 is elastically connected to the baffles 521 through a spring 8 sleeved on the surface of the sliding rod.
Specifically, as shown in fig. 3, the middle of the bottom end surface of the adjusting plate 53 is rotatably connected to the top of the threaded rod 10, the threaded rod 10 is threadedly connected to a limiting plate 511 fixedly disposed at the middle of the bottom end surface of the supporting plate 51, and a rotating handle is fixedly disposed at the bottom of the threaded rod 10.
Specifically, as shown in fig. 1, the output end of the shift lever 62 is hinged to the shift head, the left side of the shift lever 62 is rotatably connected to a connecting block fixedly arranged on the side surface of the upright post 2, the output end of the shift lever 62 penetrates through a notch formed in the middle of a vertical plate 11 fixedly arranged on the right side of the top end surface of the base 1, and the dial indicator 61 is movably clamped on the vertical plate 11.
The working principle is as follows: when in use, the calibration block 9 can be placed on the surface of the workpiece support 52, the calibration block 9 can be pressed tightly by the slidable pressure plate 522 and the baffle 521 with the elastic action of the spring 8, then the rotating handle is rotated to adjust the support height of the workpiece support 52 by the adjusting plate 53 under the action of the threaded rod 10, so that the calibration block 9 can be accurately arranged between the output ends of the fixed measuring head 3 and the movable measuring head 4, when in measurement, the calibration block firstly passes through the PIN-shaped measuring ends of the two measuring heads, when the shifting lever 62 shifts, the movable measuring head 4 extrudes the spring 8 to slide and separate, a product is placed on the workpiece support 52, then the shifting lever 62 is released, the movable measuring head 4 is tightly propped against the workpiece due to the acting force of the spring 8, at the moment, the numerical value of the dial indicator 61 is observed, the measurement of the cross-rod distance of the spline is realized by comparing and changing the numerical value when the spline is corrected by the correcting block 9, the time for measuring the minor diameter is greatly shortened, the productivity is improved, and the labor intensity of workers is reduced.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. A spline rod span distance rapid measurement tool is characterized by comprising a base (1), stand columns (2) arranged on the top end face of the base (1), a fixed measuring head (3) and a movable measuring head (4) arranged on the stand columns (2), a supporting mechanism (5) arranged between the two stand columns (2), and a measuring mechanism (6) arranged on the right side of the movable measuring head (4);
the two upright columns (2) are respectively vertically and fixedly arranged on the top end face of the base (1) and are spaced, the top of the left upright column (2) is fixedly connected with the connecting end of the fixed measuring head (3), the top of the right upright column (2) is fixedly provided with a mounting sleeve (7), and a movable measuring head (4) is arranged in the mounting sleeve (7) in a sliding manner;
the supporting mechanism (5) comprises supporting plates (51) fixedly arranged between the opposite end surfaces of the two upright posts (2), a workpiece support (52) arranged above the supporting plates (51) in a sliding manner, and an adjusting plate (53) arranged between the bottom end of the workpiece support (52) and the top end surface of the supporting plates (51);
the measuring mechanism (6) comprises a dial indicator (61) with an input end arranged at the tail end face of the movable measuring head (4) and positioned on the same horizontal plane with the movable measuring head (4), and a deflector rod (62) with an output end arranged in a channel formed in the right side of the movable measuring head (4).
2. The tool for quickly measuring the cross-bar distance of the spline according to claim 1, wherein the movable measuring head (4) is slidably arranged in a cavity channel formed in the mounting sleeve (7), the movable measuring head (4) is elastically connected with the inner cavity wall of the mounting sleeve (7) through a spring (8) sleeved on the surface of the movable measuring head, the movable measuring head (4) and the fixed measuring head (3) are arranged on the same horizontal line, and the output ends of the movable measuring head and the fixed measuring head are in the shape of a PIN needle.
3. The spline cross-rod distance rapid measurement tool according to claim 1, wherein corners of the bottom end face of the workpiece support (52) are connected with the supporting plate (51) in a sliding mode through fixedly arranged sliding rods, two sides of the top end face of the workpiece support (52) are fixedly provided with baffle plates (521), and the top end face of the workpiece support (52) is provided with the calibration block (9).
4. The spline cross-rod distance rapid measurement tool according to claim 3, characterized in that cushion pads are fixedly arranged on the inner end surfaces of the two baffle plates (521) and the top end surface of the workpiece support (52), a pressing plate (522) is arranged in the middle of the front baffle plate (521) in a sliding mode through a sliding rod, and the pressing plate (522) is elastically connected with the baffle plate (521) through a spring (8) sleeved on the surface of the sliding rod.
5. The tool for rapidly measuring the span of a spline according to claim 1, wherein the middle of the bottom end surface of the adjusting plate (53) is rotatably connected with the top of a threaded rod (10), the threaded rod (10) is in threaded connection with a limiting plate (511) fixedly arranged at the middle of the bottom end surface of the supporting plate (51), and a rotating handle is fixedly arranged at the bottom of the threaded rod (10).
6. The tool for rapidly measuring the cross-rod distance of the spline according to claim 1, wherein an output end of a shifting lever (62) is hinged to a shifting head, the left side of the shifting lever (62) is rotatably connected with a connecting block fixedly arranged on the side face of the upright post (2), the output end of the shifting lever (62) penetrates through a notch formed in the middle of a vertical plate (11) fixedly arranged on the right side of the top end face of the base (1), and the dial indicator (61) is movably clamped on the vertical plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021812174.5U CN213599987U (en) | 2020-08-26 | 2020-08-26 | Spline strides excellent apart from quick measurement frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021812174.5U CN213599987U (en) | 2020-08-26 | 2020-08-26 | Spline strides excellent apart from quick measurement frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213599987U true CN213599987U (en) | 2021-07-02 |
Family
ID=76586395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021812174.5U Expired - Fee Related CN213599987U (en) | 2020-08-26 | 2020-08-26 | Spline strides excellent apart from quick measurement frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213599987U (en) |
-
2020
- 2020-08-26 CN CN202021812174.5U patent/CN213599987U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210702 |