CN210638628U - Workpiece parallelism measuring mechanism - Google Patents
Workpiece parallelism measuring mechanism Download PDFInfo
- Publication number
- CN210638628U CN210638628U CN201921494001.0U CN201921494001U CN210638628U CN 210638628 U CN210638628 U CN 210638628U CN 201921494001 U CN201921494001 U CN 201921494001U CN 210638628 U CN210638628 U CN 210638628U
- Authority
- CN
- China
- Prior art keywords
- sliding
- platform
- workpiece
- sliding block
- measuring mechanism
- 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.)
- Expired - Fee Related
Links
- 235000000396 iron Nutrition 0.000 claims description 4
- 239000004579 marble Substances 0.000 claims description 3
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 238000012360 testing method Methods 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 description 8
- 238000013461 design Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model belongs to the technical field of the testing arrangement technique and specifically relates to indicate a work piece depth of parallelism measuring mechanism, it is including the measuring platform that is used for holding the work piece, set up respectively in two vertical support piece of measuring platform's relative both sides, set up in measuring platform's horizontal support piece, slide and set up the sliding seat on horizontal support piece and set up on the sliding seat and be used for carrying out the plane degree measuring caliber to the work piece that measuring platform held, horizontal support piece's one end and one of them vertical support piece sliding connection, horizontal support piece's the other end and another vertical support piece sliding connection. The utility model has the advantages of simple and compact structure, it is easy and simple to handle, the operator only need operate sliding seat and horizontal support piece alright realize the removal of caliber, need not to adopt the traditional mode of moving or push-and-pull platform, and then solved the frictional problem of platform and reference surface to avoided the reference surface to receive the damage, guaranteed the precision of reference surface.
Description
Technical Field
The utility model belongs to the technical field of testing arrangement technique and specifically relates to indicate a work piece depth of parallelism measuring mechanism.
Background
In the prior art, when the parallelism of two planes is measured and adjusted, the commonly adopted method comprises the measurement by a flat ruler, the measurement by a height ruler or the measurement by a dial indicator by a platform.
The leveling ruler has simple structure and is easy to carry. However, when the area of the plane to be tested is large, a large-sized flat ruler needs to be used. Under the condition that the size and the weight of the flat ruler are too large, the measurement and the operation are not easy, and the measurement precision is not easy to control.
When the height gauge and the platform measure the planeness by using the dial indicator, the height gauge or the platform is placed on the reference plane by using the dial indicator, then the height difference between the reference plane and the measuring plane is measured or the reading of the dial indicator is recorded, the parallelism is calculated after the multipoint test, and then the adjustment is carried out. However, when the plane to be measured is large or the number of planes to be measured is large, the height gauge or the platform needs to be moved by the dial gauge several times. The reference surface is easy to damage by directly pushing and pulling the reference surface, a large amount of labor is needed by adopting a moving method, and the measurement accuracy is easy to be inaccurate. This drawback is quite evident and an effective solution is needed.
Disclosure of Invention
An object of the utility model is to provide a simple structure to prior art's not enough, easy and simple to handle, the caliber removes the work piece depth of parallelism measuring mechanism who conveniently just does not damage the reference surface.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a workpiece parallelism measuring mechanism, which comprises a measuring platform for bearing and placing a workpiece, two longitudinal supporting pieces respectively arranged at the two opposite sides of the measuring platform, a transverse supporting piece arranged on the measuring platform, a sliding seat arranged on the transverse supporting piece in a sliding way, and a measurer arranged on the sliding seat and used for measuring the flatness of the workpiece borne by the measuring platform, wherein the two longitudinal supporting pieces are arranged in parallel, and the transverse supporting piece and the longitudinal supporting piece are arranged vertically; one end of the transverse supporting piece is connected with one longitudinal supporting piece in a sliding mode, and the other end of the transverse supporting piece is connected with the other longitudinal supporting piece in a sliding mode.
Wherein, two longitudinal support piece all is provided with first guide rail and with first guide rail sliding fit's first slider, transverse support piece's both ends are connected with first slider respectively.
The transverse supporting piece is provided with a second guide rail and a second sliding block in sliding fit with the second guide rail, and the sliding seat is connected with the second sliding block.
Further, the sliding seat includes sliding block and fixed block, the sliding block is connected with the second slider, the fixed block is connected with sliding block detachably, the caliber is installed in the fixed block.
Further, the sliding seat still includes the bolt, the sliding block is provided with the screw hole with the parallel side in horizontal support piece place plane, the fixed block is provided with the rectangular logical groove with the screw hole intercommunication along its length direction, the bolt runs through behind the rectangular logical groove with the screw hole spiro union of sliding block.
Furthermore, the threaded holes are divided into two groups, the two groups of threaded holes are arranged on two sides of the sliding block respectively in two rows, and the number of each group of threaded holes is at least two; the quantity of rectangular logical groove is two, and the position of every rectangular logical groove corresponds with the position of a set of screw hole.
Wherein, the transverse supporting piece and the longitudinal supporting piece are both ground flat irons.
Wherein, the measurer is a dial indicator.
Wherein, the measuring platform is a marble platform.
The utility model has the advantages that:
in practical application, a workpiece to be tested is placed on a measuring platform (namely a reference surface), and an operator only needs to drive a transverse supporting piece to move on two longitudinal supporting pieces, so that a sliding seat is driven to longitudinally move on the measuring platform to enable the sliding seat to be close to the workpiece; and then, driving the sliding seat to move on the transverse supporting piece, thereby driving the measuring device to move transversely on the transverse supporting piece so that a measuring head of the measuring device can be abutted against the surface of the workpiece and the flatness is measured. The utility model has the advantages of simple and compact structure, it is easy and simple to handle, the operator only need operate sliding seat and horizontal support piece alright realize the removal of caliber, need not to adopt the traditional mode of moving or push-and-pull platform, and then solved the frictional problem of platform and reference surface to avoided the reference surface to receive the damage, guaranteed the precision of reference surface.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is an elevation view of the cross support, slide block and gauge of the present invention as assembled;
fig. 4 is an exploded schematic view of the sliding seat of the present invention.
Description of the reference numerals
1-a measurement platform; 2-a longitudinal support; 21-a first guide rail; 22-a first slider; 3-a transverse support; 31-a second guide rail; 32-a second slider; 4-a sliding seat; 41-sliding block; 411-a threaded hole; 42-fixed block; 421-long through groove; 5-measuring device.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, the utility model provides a workpiece parallelism measuring mechanism, which comprises a measuring platform 1 for supporting and placing a workpiece, two longitudinal supporting members 2 respectively arranged at two opposite sides of the measuring platform 1, a transverse supporting member 3 arranged at the measuring platform 1, a sliding seat 4 arranged on the transverse supporting member 3 in a sliding manner, and a measurer 5 arranged on the sliding seat 4 and used for measuring the flatness of the workpiece supported by the measuring platform 1, wherein the two longitudinal supporting members 2 are arranged in parallel, and the transverse supporting member 3 is arranged perpendicular to the longitudinal supporting members 2; one end of the transverse support 3 is slidably connected with one of the longitudinal supports 2, and the other end of the transverse support 3 is slidably connected with the other longitudinal support 2.
In practical application, a workpiece to be tested is placed on the measuring platform 1 (namely a reference surface), and an operator only needs to drive the transverse supporting pieces 3 to move on the two longitudinal supporting pieces 2, so that the sliding seat 4 is driven to longitudinally move on the measuring platform 1 to enable the sliding seat 4 to be close to the workpiece; then, the slide base 4 is driven to move on the transverse support 3, thereby driving the measuring device 5 to move transversely on the transverse support 3 so that the measuring head of the measuring device 5 can be abutted against the surface of the workpiece and the flatness measurement can be performed. The utility model has the advantages of simple and compact structure, it is easy and simple to handle, the operator only need operate sliding seat 4 and transverse support piece 3 alright realize the removal of caliber 5, need not to adopt the traditional mode of moving or push-and-pull platform, and then solved the frictional problem of platform and reference surface to avoided the reference surface to receive the damage, guaranteed the precision of reference surface.
Preferably, the transverse support 3 and the longitudinal support 2 are both ground flat irons, and the ground flat irons are simple to manufacture and high in precision, so that the use requirements of the measuring mechanism are met. The measuring device 5 is a dial gauge which is conventionally used. The measuring platform 1 is a conventionally used marble platform.
In this technical scheme, two longitudinal support member 2 all is provided with first guide rail 21 and with first slider 22 of first guide rail 21 sliding fit, the both ends of horizontal support member 3 are connected with first slider 22 respectively. The transverse support 3 is provided with a second guide rail 31 and a second sliding block 32 in sliding fit with the second guide rail 31, and the sliding seat 4 is connected with the second sliding block 32. By adopting the sliding fit of the sliding rail and the sliding block, the sliding seat 4 and the transverse support 3 can both stably and accurately move on the measuring platform 1.
In this technical solution, the sliding seat 4 includes a sliding block 41 and a fixed block 42, the sliding block 41 is connected to the second sliding block 32, the fixed block 42 is detachably connected to the sliding block 41, and the measurer 5 is installed on the fixed block 42. The detachable connection of the fixed block 42 and the sliding block 41 can facilitate the replacement of different types of measuring devices 5.
Preferably, the sliding seat 4 further includes a bolt (not shown), a threaded hole 411 is formed in a side surface of the sliding block 41 parallel to the plane of the transverse supporting member 3, a long through groove 421 communicating with the threaded hole 411 is formed in the fixed block 42 along the length direction of the fixed block, and the bolt penetrates through the long through groove 421 and then is screwed with the threaded hole 411 of the sliding block 41. In practical application, when loosening the bolt, fixed block 42 can be along rectangular length direction and the sliding block 41 relative slip who leads to groove 421, and then can adjust the interval between fixed block 42 and the measuring platform 1 to realize caliber 5's height-adjustable, make the utility model discloses can be applicable to the work piece of various sizes.
Specifically, the threaded holes 411 are divided into two groups, two groups of threaded holes 411 are arranged on two sides of the sliding block 41 respectively in two rows, and the number of each group of threaded holes 411 is at least two; the number of the strip through grooves 421 is two, and the position of each strip through groove 421 corresponds to the position of one group of threaded holes 411. The design of this structure is simple compact, and the cooperation of two rectangular logical grooves 421 and two sets of screw hole 411 can make fixed block 42 reciprocate along the side of sliding block 41 more steadily on the side of sliding block 41, ensures that fixed block 42 can not take place the horizontal hunting at the removal in-process, ensures fixed block 42's removal precision from this.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.
Claims (9)
1. The utility model provides a work piece depth of parallelism measuring mechanism which characterized in that: the device comprises a measuring platform for bearing a workpiece, two longitudinal supporting pieces respectively arranged at two opposite sides of the measuring platform, a transverse supporting piece arranged on the measuring platform, a sliding seat arranged on the transverse supporting piece in a sliding manner, and a measurer arranged on the sliding seat and used for measuring the flatness of the workpiece borne by the measuring platform, wherein the two longitudinal supporting pieces are arranged in parallel, and the transverse supporting piece and the longitudinal supporting piece are arranged vertically; one end of the transverse supporting piece is connected with one longitudinal supporting piece in a sliding mode, and the other end of the transverse supporting piece is connected with the other longitudinal supporting piece in a sliding mode.
2. A workpiece parallelism measuring mechanism according to claim 1, characterized in that: two longitudinal support member all is provided with first guide rail and with first guide rail sliding fit's first slider, transverse support member's both ends are connected with first slider respectively.
3. A workpiece parallelism measuring mechanism according to claim 1, characterized in that: the transverse supporting piece is provided with a second guide rail and a second sliding block in sliding fit with the second guide rail, and the sliding seat is connected with the second sliding block.
4. A workpiece parallelism measuring mechanism according to claim 3, characterized in that: the sliding seat comprises a sliding block and a fixed block, the sliding block is connected with the second sliding block, the fixed block is detachably connected with the sliding block, and the measurer is arranged on the fixed block.
5. A workpiece parallelism measuring mechanism according to claim 4, characterized in that: the sliding seat still includes the bolt, the sliding block is provided with the screw hole with the parallel side in horizontal support piece place plane, the fixed block is provided with the rectangular logical groove with the screw hole intercommunication along its length direction, the bolt runs through behind the rectangular logical groove with the screw hole spiro union of sliding block.
6. A workpiece parallelism measuring mechanism according to claim 5, characterized in that: the threaded holes are divided into two groups, the two groups of threaded holes are arranged on two sides of the sliding block respectively in two rows, and the number of each group of threaded holes is at least two; the quantity of rectangular logical groove is two, and the position of every rectangular logical groove corresponds with the position of a set of screw hole.
7. A workpiece parallelism measuring mechanism according to any one of claims 1 to 6, characterized in that: the transverse support and the longitudinal support are both ground irons.
8. A workpiece parallelism measuring mechanism according to any one of claims 1 to 6, characterized in that: the measurer is a dial indicator.
9. A workpiece parallelism measuring mechanism according to any one of claims 1 to 6, characterized in that: the measuring platform is a marble platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921494001.0U CN210638628U (en) | 2019-09-05 | 2019-09-05 | Workpiece parallelism measuring mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921494001.0U CN210638628U (en) | 2019-09-05 | 2019-09-05 | Workpiece parallelism measuring mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210638628U true CN210638628U (en) | 2020-05-29 |
Family
ID=70793373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921494001.0U Expired - Fee Related CN210638628U (en) | 2019-09-05 | 2019-09-05 | Workpiece parallelism measuring mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210638628U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112059698A (en) * | 2020-08-31 | 2020-12-11 | 广东利元亨智能装备股份有限公司 | Calibration device and method |
| CN112504096A (en) * | 2020-11-10 | 2021-03-16 | 广东鸿图科技股份有限公司 | Measuring device for measuring flatness of workpiece |
| CN112643590A (en) * | 2020-12-30 | 2021-04-13 | 无锡商业职业技术学院 | Be applicable to locating component for electromechanical device installation |
| CN112697017A (en) * | 2020-12-18 | 2021-04-23 | 哈尔滨电气动力装备有限公司 | Device for detecting size of key part of mechanical seal of nuclear main pump |
| CN113432523A (en) * | 2021-06-24 | 2021-09-24 | 博众精工科技股份有限公司 | Silicon wafer measuring device |
-
2019
- 2019-09-05 CN CN201921494001.0U patent/CN210638628U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112059698A (en) * | 2020-08-31 | 2020-12-11 | 广东利元亨智能装备股份有限公司 | Calibration device and method |
| CN112504096A (en) * | 2020-11-10 | 2021-03-16 | 广东鸿图科技股份有限公司 | Measuring device for measuring flatness of workpiece |
| CN112504096B (en) * | 2020-11-10 | 2022-07-01 | 广东鸿图科技股份有限公司 | Measuring device for measuring flatness of workpiece |
| CN112697017A (en) * | 2020-12-18 | 2021-04-23 | 哈尔滨电气动力装备有限公司 | Device for detecting size of key part of mechanical seal of nuclear main pump |
| CN112643590A (en) * | 2020-12-30 | 2021-04-13 | 无锡商业职业技术学院 | Be applicable to locating component for electromechanical device installation |
| CN112643590B (en) * | 2020-12-30 | 2022-04-15 | 无锡商业职业技术学院 | Be applicable to locating component for electromechanical device installation |
| CN113432523A (en) * | 2021-06-24 | 2021-09-24 | 博众精工科技股份有限公司 | Silicon wafer measuring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210638628U (en) | Workpiece parallelism measuring mechanism | |
| CN103235163B (en) | Test probe with adjustable probe-needle gaps for testing contact resistances of solar batteries | |
| CN106017366B (en) | A kind of straightness comprehensive detection device | |
| CN106052599B (en) | A kind of contactless measurement measuring linear guide precision | |
| CN103616007B (en) | A kind of micro parts flatness precision measurement apparatus | |
| CN208026213U (en) | A kind of cylindrical part surface linearity testing apparatus | |
| CN104501695A (en) | Seam allowance size measuring instrument of chain link | |
| CN203785611U (en) | Measuring tool for steel member surface flatness | |
| CN205879134U (en) | Straightness accuracy comprehensive testing device | |
| CN203615880U (en) | Linearity detecting device for processing face of slide block of bending machine | |
| CN106225738B (en) | A kind of linear guide accuracy detecting device and method | |
| CN101520311A (en) | Dimension measurement device for sample double sections | |
| CN111811363A (en) | Measure measuring device of V type groove size | |
| CN218297050U (en) | Measuring device for large workpieces | |
| CN203744873U (en) | Center line gauge | |
| CN109307470A (en) | Multifunctional vertical degree linearity testing apparatus | |
| CN204438992U (en) | A kind of precision measurement apparatus of high precision verticality | |
| CN212179829U (en) | Device for measuring groove depth by laser | |
| CN205691090U (en) | A kind of mailbox profile measurement and nameplate printing integratedization automatic equipment | |
| CN209945237U (en) | Cylinder cover conduit hole roughness measuring device | |
| CN102980495A (en) | Measurement tool for parallelism error of two side faces of guide rail of machine tool | |
| CN106931846A (en) | A kind of large-scale housing special inspecting equipment | |
| CN204085432U (en) | Steam turbine connects cylinder smoothing measurement mechanism | |
| CN220039345U (en) | Device for measuring verticality of part | |
| CN214308555U (en) | Verticality measuring device |
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: 20200529 |