CN218097664U - High-precision measuring instrument for sliding block - Google Patents
High-precision measuring instrument for sliding block Download PDFInfo
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- CN218097664U CN218097664U CN202221316927.2U CN202221316927U CN218097664U CN 218097664 U CN218097664 U CN 218097664U CN 202221316927 U CN202221316927 U CN 202221316927U CN 218097664 U CN218097664 U CN 218097664U
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- guide rail
- block
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- seat
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Abstract
The utility model discloses a high-precision measuring instrument of a sliding block, which comprises a base, a first translation mechanism arranged on the base, a translation push plate connected with the first translation mechanism, a guide rail movable seat arranged on the translation push plate, and a guide rail fixed seat fixedly arranged on the base and positioned at one side of the guide rail movable seat; a measuring block is fixedly arranged on the translation push plate, a comparator is arranged above the translation push plate, and one end of the comparator, which is used for comparison and measurement, is in contact with one side of the measuring block; and an indicating meter matched with the comparator for use is arranged on one side and above the guide rail fixing seat. The utility model discloses a simulation slider dress is in the state on standard guide rail, and the horizontal span and the center that detect the slider are high, detect convenient high-efficient, and not high to operating personnel's operation requirement, operate simply swiftly, and overall design is reasonable, compact structure, cost of manufacture low, measurement accuracy is high, the practicality is strong.
Description
Technical Field
The utility model relates to a slider measuring apparatu technical field especially relates to a high accuracy measuring apparatu of slider.
Background
In the field of industrial automation, it is often necessary to use a linear guide system to guide the moving parts of the support of the product object and the mechanism in a reciprocating rectilinear motion in a given direction. At present, after the part machining of the linear guide rail system is completed, no special detection mechanism is used for detecting the transverse span and the center height of the machined sliding block, the trial assembly adaptation is usually directly performed, time and labor are consumed, the operation is complex and the detection is unstable for workers, and therefore a detection mechanism which can perform quick measurement and is high in repeated positioning precision needs to be developed urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high accuracy measuring apparatu of slider, this measuring apparatu pass through the state of simulation slider dress on standard guide rail, detect the horizontal span and the center height of slider, detect convenient high-efficient, and not high to operating personnel's operation requirement, operate simply and swiftly, and overall design is reasonable, compact structure, low in manufacturing cost, measurement accuracy is high, the practicality is strong.
In order to realize the purpose, the following technical scheme is adopted:
a high-precision measuring instrument for a sliding block comprises a base, a first translation mechanism arranged on the base, a translation push plate connected with the first translation mechanism, a guide rail movable seat arranged on the translation push plate, and a guide rail fixed seat fixedly arranged on the base and positioned on one side of the guide rail movable seat; a measuring block is fixedly arranged on the translation push plate, a comparator is arranged above the translation push plate, and one end of the comparator used for comparison and measurement is in contact with one side of the measuring block; and an indicating gauge matched with the comparator for use is arranged on one side and above the guide rail fixing seat respectively.
Further, the first translation mechanism comprises a bottom plate arranged on the base, a fixed block arranged close to one end of the bottom plate and arranged on the base, a push block arranged close to one side of the fixed block and positioned above the base, and a plurality of buffer springs connected between the push block and the fixed block; the bottom plate is also provided with a slide rail, and the slide rail is also provided with a translation sliding seat in a sliding manner; the translation push plate is fixedly arranged at the tops of the translation sliding seat and the push block.
Furthermore, a plurality of guide posts are connected between the fixed block and the pushing block, and the buffer spring is sleeved on the guide posts.
Furthermore, an upright post is fixedly arranged on the base, and a cross beam extending above the translation push plate is arranged on one side of the upper part of the upright post; the cross beam is provided with a mounting hole, and the comparator is fixedly mounted on the mounting hole along the horizontal direction.
Furthermore, a limiting block is further installed in the installation hole, an arc-shaped groove is formed in the bottom of the limiting block, and the inner wall surface of the arc-shaped groove is tightly attached to the outer wall of one end, used for comparison and measurement, of the comparator.
Furthermore, the top of the cross beam is also provided with a locking screw for locking and fixing the limiting block.
Furthermore, a fixing frame is further installed on the base, the fixing frame is of an inverted L-shaped structure, and the L-shaped transverse end of the fixing frame extends to the upper side of the guide rail fixing seat; the two indicating meters are respectively arranged on the L-shaped transverse end and the L-shaped vertical end of the fixing frame.
Furthermore, a supporting seat is further arranged on the base, and the guide rail fixing seat is fixedly installed on the supporting seat.
Adopt above-mentioned scheme, the beneficial effects of the utility model are that:
the measuring instrument detects the transverse span and the center height of the sliding block by simulating the state that the sliding block is arranged on the standard guide rail, the detection is convenient and efficient, the operation requirement on an operator is not high, the operation is simple, easy and quick, the integral design is reasonable, the structure is compact, the manufacturing cost is low, the measuring precision is high, and the practicability is high.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a perspective view of the first translation mechanism of the present invention;
FIG. 3 is a perspective view of the column, the beam and the limiting block of the present invention;
wherein the figures identify the description:
1-a base; 2-a first translation mechanism;
3, translating a push plate; 4-guide rail movable seat;
5, a guide rail fixing seat; 6-measuring block;
7-a comparator; 8-indicator sheet;
11-upright post; 12-a cross beam;
13-a limiting block; 14-locking screws;
15-a fixing frame; 16-a support seat;
21-a bottom plate; 22, fixing blocks;
23-a push block; 24-a buffer spring;
25-a slide rail; 26-translation sliding seat.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 3, the present invention provides a high-precision measuring instrument for a slider, including a base 1, a first translation mechanism 2 installed on the base 1, a translation push plate 3 connected to the first translation mechanism 2, a guide rail movable seat 4 installed on the translation push plate 3, and a guide rail fixing seat 5 fixedly installed on the base 1 and located at one side of the guide rail movable seat 4; a measuring block 6 is fixedly arranged on the translation push plate 3, a comparator 7 is arranged above the translation push plate 3, and one end of the comparator 7 used for comparison and measurement is in contact with one side of the measuring block 6; and an indicating meter 8 matched with the comparator 7 for use is also respectively arranged on one side and above the guide rail fixing seat 5.
With reference to fig. 1 to 3, in this embodiment, the guide rail movable seat 4 and the guide rail fixed seat 5 are assembled together, and in practical production, for a standard guide rail used, when in use, the first translation mechanism 2 may drive the guide rail movable seat 4 to translate, so that a distance between the guide rail movable seat 4 and the guide rail fixed seat 5 becomes smaller, and then a standard slider (used as a comparison block for comparison measurement) is placed on the guide rail movable seat 4 and the guide rail fixed seat 5; then, the distance between the guide rail fixing seat 5 and the guide rail movable seat 4 is increased through the first translation mechanism 2, so that the standard sliding block is in a standard assembling state, and the comparator 7 and the two indicating meters 8 (digital display indicating meters, measuring ends for measurement of the two indicating meters 8 respectively extend to one side and the upper side of the guide rail fixing seat 5, and are respectively contacted with the top and one side of the standard sliding block after the standard sliding block is assembled) are enabled to return to zero; subsequently, take out standard slider, repeat above-mentioned step again, will await measuring the slider and put into, can measurement record one by one, simple and convenient, because through the state of simulation slider dress on standard guide rail, detect the horizontal span and the central height of slider, can improve and detect the precision, and detect convenient high-efficient, simultaneously, the operation is simple and easy swift, can reduce the operating requirement to operating personnel, and whole reasonable in design, compact structure, low in manufacturing cost, measurement efficiency height, practicality are strong.
Preferably, the first translation mechanism 2 includes a bottom plate 21 installed on the base 1, a fixed block 22 arranged near one end of the bottom plate 21 and installed on the base 1, a push block 23 arranged near one side of the fixed block 22 and located above the base 1, and a plurality of buffer springs 24 connected between the push block 23 and the fixed block 22; the bottom plate 21 is further provided with a slide rail 25, and the slide rail 25 is further provided with a translation sliding seat 26 in a sliding manner; the translational push plate 3 is fixedly arranged at the top of the translational sliding seat 26 and the push block 23. A buffer spring 24 is connected between the pushing block 23 and the fixed block 22, when the distance between the guide rail fixed seat 5 and the guide rail movable seat 4 is reduced, the buffer spring 24 is in a compressed state, and after a slide block to be tested or a standard slide block is placed in the buffer spring 24, the distance between the guide rail fixed seat 5 and the guide rail movable seat 4 is increased under the driving of the restoring force of the buffer spring 24.
Preferably, a plurality of guide posts are further connected between the fixing block 22 and the pushing block 23, and the buffer spring 24 is sleeved on the guide posts. The guide post is arranged, so that the stability of pushing and translating of the push block 23 can be ensured.
Preferably, the base 1 is further fixedly provided with an upright post 11, and one side of the upper part of the upright post 11 is further provided with a beam 12 extending above the translation push plate 3; the cross beam 12 is provided with a mounting hole, and the comparator 7 is fixedly mounted on the mounting hole along the horizontal direction; a limiting block 13 is further installed in the installation hole, an arc-shaped groove is formed in the bottom of the limiting block 13, and the inner wall surface of the arc-shaped groove is tightly attached to the outer wall of one end, used for comparison and measurement, of the comparator 7; and a locking screw 14 for locking and fixing the limiting block 13 is further installed at the top of the cross beam 12. The arc-shaped groove at the bottom of the limiting block 13 is tightly attached to the outer wall of one end, used for comparison and measurement, of the comparator 7, and then the comparator 7 can be locked and fixed through the locking screw 14, so that the installation stability of the comparator is guaranteed.
Preferably, the base 1 is further provided with a fixing frame 15, the fixing frame 15 is of an inverted L-shaped structure, and an L-shaped transverse end of the fixing frame 15 extends to the upper part of the guide rail fixing seat 5; the two indicating meters 8 are respectively arranged on the L-shaped transverse end and the L-shaped vertical end of the fixed frame 15; still be equipped with supporting seat 16 on the base 1, guide rail fixing base 5 fixed mounting is on supporting seat 16. In this embodiment, one ends of the two indicating gauges 8 for measurement are respectively arranged to extend to one side and above the guide rail fixing seat 5.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (8)
1. A high-precision measuring instrument for a sliding block is characterized by comprising a base, a first translation mechanism arranged on the base, a translation push plate connected with the first translation mechanism, a guide rail movable seat arranged on the translation push plate, and a guide rail fixed seat fixedly arranged on the base and positioned on one side of the guide rail movable seat; a measuring block is fixedly arranged on the translation push plate, a comparator is arranged above the translation push plate, and one end of the comparator used for comparison and measurement is in contact with one side of the measuring block; and an indicating gauge matched with the comparator for use is arranged on one side and above the guide rail fixing seat respectively.
2. The high-precision measuring instrument of the sliding block according to claim 1, wherein the first translation mechanism comprises a bottom plate mounted on the base, a fixed block arranged near one end of the bottom plate and mounted on the base, a push block arranged near one side of the fixed block and positioned above the base, and a plurality of buffer springs connected between the push block and the fixed block; the bottom plate is also provided with a slide rail, and the slide rail is also provided with a translation sliding seat in a sliding manner; the translation push plate is fixedly arranged at the tops of the translation sliding seat and the push block.
3. The high-precision measuring instrument for the sliding block according to claim 2, wherein a plurality of guide posts are further connected between the fixed block and the pushing block, and the buffer spring is sleeved on the guide posts.
4. The high-precision measuring instrument for the sliding block according to claim 1, wherein an upright is further fixedly mounted on the base, and a beam extending above the translation push plate is further arranged on one side of the upper portion of the upright; the crossbeam is provided with a mounting hole, and the comparator is fixedly mounted on the mounting hole along the horizontal direction.
5. The high-precision measuring instrument of the sliding block according to claim 4, wherein a limiting block is further installed in the installation hole, an arc-shaped groove is formed in the bottom of the limiting block, and the inner wall surface of the arc-shaped groove is tightly attached to the outer wall of one end, used for comparison and measurement, of the comparator.
6. The high-precision measuring instrument for the sliding block according to claim 5, wherein a locking screw for locking and fixing the limiting block is further installed at the top of the cross beam.
7. The high-precision measuring instrument for the sliding block according to claim 1, wherein the base is further provided with a fixing frame, the fixing frame is of an inverted L-shaped structure, and the L-shaped transverse end of the fixing frame extends to the upper part of the guide rail fixing seat; the two indicating meters are respectively arranged on the L-shaped transverse end and the L-shaped vertical end of the fixing frame.
8. The slide block precision measuring instrument of claim 1, wherein the base further comprises a support seat, and the guide rail fixing seat is fixedly mounted on the support seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221316927.2U CN218097664U (en) | 2022-05-26 | 2022-05-26 | High-precision measuring instrument for sliding block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221316927.2U CN218097664U (en) | 2022-05-26 | 2022-05-26 | High-precision measuring instrument for sliding block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218097664U true CN218097664U (en) | 2022-12-20 |
Family
ID=84462206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221316927.2U Active CN218097664U (en) | 2022-05-26 | 2022-05-26 | High-precision measuring instrument for sliding block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218097664U (en) |
-
2022
- 2022-05-26 CN CN202221316927.2U patent/CN218097664U/en active Active
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