CN211527308U - Improved flatness measuring device - Google Patents
Improved flatness measuring device Download PDFInfo
- Publication number
- CN211527308U CN211527308U CN201922442052.5U CN201922442052U CN211527308U CN 211527308 U CN211527308 U CN 211527308U CN 201922442052 U CN201922442052 U CN 201922442052U CN 211527308 U CN211527308 U CN 211527308U
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- base
- block
- rod
- measuring device
- guide rail
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- 230000003014 reinforcing effect Effects 0.000 claims description 13
- 238000005259 measurement Methods 0.000 abstract description 22
- 238000000034 method Methods 0.000 abstract description 3
- 230000009467 reduction Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 4
- 238000013016 damping Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model belongs to the technical field of the measuring equipment technique and specifically relates to indicate a follow-on flatness measuring device, it includes the base, rotates to set up in the support frame of base, go up and down to set up in the crossbeam support of support frame, along the sliding seat that crossbeam support's length direction slided and set up the caliber on the sliding seat, the caliber is used for measuring the plane degree of work piece. The utility model discloses a rotate support frame, lifting beam support or remove the sliding seat, realize the multiaxial removal of caliber from this to make the caliber can remove the measurement position to each work piece and carry out the measurement of plane degree, thereby make the utility model discloses can need not to remove under the condition of base alright carry out the measurement of plane degree to a plurality of work pieces, remove the measuring error who causes, improve with the reduction base the utility model discloses a measurement accuracy.
Description
Technical Field
The utility model belongs to the technical field of the measuring equipment technique and specifically relates to indicate a follow-on flatness measuring device.
Background
During the production process, the flatness and height of the part are often required to be measured. For the measurement of the height or the flatness of a common part, the measurement can be completed by using a common height gauge, the height gauge comprises a base and a main gauge vertically arranged on the base, a vernier or a micrometer is sleeved on the main gauge in a guiding and moving mode, the base of the height gauge is placed on a measuring platform during measurement, the base is moved, a jaw of the base is clamped on a surface to be measured of the part, and then the height of the part can be measured, or the micrometer is abutted against the plane of a workpiece to move, and then the flatness of the part can be measured. However, in the actual production process, a plurality of workpieces on the measuring platform are often required to be measured, and in the process, the base of the height gauge needs to be moved continuously, so that the vernier or the micrometer can be moved to the measuring position of the workpiece for measurement. The measuring mode is not only troublesome to operate, but also troublesome and labor-consuming; the base is easy to increase the measurement error after moving, and the frequent moving friction of the base can cause the abrasion of the base or the measurement platform, thereby also causing the increase of the measurement error. 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 is compact to prior art's not enough, and easy operation is convenient, and need not the flatness measuring device who often removes the base.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a pair of follow-on flatness measuring device, it includes the base, rotates to set up in the support frame of base, go up and down to set up in the crossbeam support of support frame, along the sliding seat that crossbeam support's length direction slided and set up the caliber on the sliding seat, the caliber is used for measuring the flatness of work piece.
The improved measuring device further comprises a rotating shaft, a rotating block and a bearing piece, wherein the rotating shaft is perpendicular to the base, the rotating block is parallel to the base and located above the base, the bearing piece is sleeved outside the rotating shaft, one end of the rotating shaft is rotatably connected with the base, and the other end of the rotating shaft is connected with the supporting frame or the rotating block; the bearing piece is positioned between the rotating block and the base, and two ends of the bearing piece are respectively abutted against the base and the rotating block; the support frame is arranged on the rotating block.
The supporting frame is provided with a first guide rail and a first sliding block in sliding fit with the first guide rail, the first guide rail is perpendicular to the base, and the beam support is connected with the first sliding block.
Furthermore, the support frame comprises a first reinforcing rib rod, a first vertical rod and a first transverse rod, wherein the first vertical rod is vertically arranged with the base, the first transverse rod is horizontally arranged with the base, and two ends of the first reinforcing rib rod are respectively connected with the first vertical rod and the first transverse rod; the bottom of first montant is connected with first horizontal pole, first guide rail is installed in first montant, first horizontal pole rotates and sets up in the base.
The beam support is provided with a second guide rail and a second sliding block in sliding fit with the second guide rail, the second guide rail is arranged along the length of the beam support and parallel to the base, and the sliding seat is connected with the second sliding block.
Furthermore, the beam support comprises a second reinforcing rib rod, a second vertical rod and a second transverse rod, wherein the second vertical rod is vertically arranged with the base, the second transverse rod is horizontally arranged with the base, and two ends of the second reinforcing rib rod are respectively connected with the second vertical rod and the second transverse rod; one end of the second cross rod is connected with the second vertical rod, the second guide rail is arranged on the second cross rod, and the second vertical rod is arranged on the support frame in a lifting mode.
The sliding seat comprises a moving block, a fixed block and a locking piece, wherein the moving block is arranged on the beam support in a sliding mode, the fixed block is detachably connected with the moving block and is in a long strip shape, the locking piece is used for locking and fixing the fixed block on the moving block, and the measurer is arranged on the fixed block; the fixed block is perpendicular to the base; the side of the moving block is convexly provided with a limiting block, the fixing block is provided with a limiting groove in sliding fit with the limiting block, and the limiting groove is arranged along the length direction of the fixing block.
Furthermore, the quantity of stopper and spacing groove is two, two the stopper is parallel to each other and the interval sets up, two the spacing groove is with two stopper one-to-one and parallel arrangement.
Wherein, the measurer is a dial indicator.
The utility model has the advantages that:
the utility model provides a pair of follow-on flatness measuring device, in practical application, when placing a plurality of work pieces that wait to detect on external measuring platform, only need will the utility model discloses a central point that the base was placed between a plurality of work pieces puts, when measuring, only needs to pass through the rotation support frame, the lifting beam support or remove the sliding seat, realizes the multiaxial removal of caliber from this to make the caliber can remove the measuring position to each work piece and carry out the measurement of plane degree, thereby make the utility model discloses can need not to remove under the condition of base alright carry out the measurement of plane degree to a plurality of work pieces, with the measuring error that the reduction base removed and caused, improve the utility model discloses a measurement accuracy. The utility model discloses a structural design is simple and compact, and is easy and simple to handle swift, and measurement of efficiency is high.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the cross beam bracket of the present invention;
fig. 3 is an exploded schematic view of the sliding seat of the present invention.
Description of the reference numerals
1. A base; 2. a support frame; 3. a beam support; 4. a sliding seat; 5. a measurer; 11. a bearing member; 12. rotating the block; 21. a first guide rail; 22. a first slider; 23. a first stiffener bar; 24. a first cross bar; 25. a first vertical bar; 31. a second guide rail; 32. a second slider; 33. a second reinforcing bar rod; 34. a second cross bar; 35. a second vertical bar; 41. a moving block; 411. a limiting block; 42. a locking member; 43. a fixed block; 431. a limiting groove.
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 3, the utility model provides a pair of follow-on flatness measuring device, it includes base 1, rotates to set up in support frame 2 of base 1, goes up and down to set up in crossbeam support 3 of support frame 2, along the slide bracket 4 that crossbeam support 3's length direction slided the setting and set up caliber 5 on slide bracket 4, caliber 5 is used for measuring the flatness of work piece. Specifically, the measuring device 5 is a dial indicator.
In practical application, when placing a plurality of work pieces that wait to detect on external measuring platform, only need with the utility model discloses a central point that base 1 placed between a plurality of work pieces puts, when measuring, only needs through rotating support frame 2, lifting beam support 3 or remove sliding seat 4, realizes caliber 5's multiaxial removal from this to make caliber 5 can remove the measuring position to each work piece and carry out the measurement of plane degree, thereby make the utility model discloses can need not to remove alright carry out the measurement of plane degree to a plurality of work pieces under the condition of base 1, with the measuring error that reduces base 1 and remove and cause, improve the utility model discloses a measurement accuracy. The utility model discloses a structural design is simple and compact, and is easy and simple to handle swift, and measurement of efficiency is high.
Specifically, the utility model discloses a support frame 2 can be equipped with scale numerical value to the effect main scale uses, thereby makes the utility model discloses also be fit for the height measurement who is used for the work piece.
In the technical scheme, the improved measuring device further comprises a rotating shaft arranged perpendicular to the base 1, a rotating block 12 arranged parallel to the base 1 and located above the base 1, and a bearing piece 11 sleeved outside the rotating shaft, wherein one end of the rotating shaft is rotatably connected with the base 1, and the other end of the rotating shaft is connected with the support frame 2 or the rotating block 12; the bearing piece 11 is positioned between the rotating block 12 and the base 1, and two ends of the bearing piece 11 are respectively abutted against the base 1 and the rotating block 12; the support frame 2 is arranged on the rotating block 12. Specifically, the rotating shaft can penetrate through the bearing piece 11 and the rotating block 12 and then is connected with the support frame 2; or through the bearing member 11 to connect with the turning block 12. In practical application, the rotating block 12 can rotate on the base 1 under the action of the rotating shaft; under the auxiliary action of the bearing piece 11, the rotating block 12 can stably and smoothly rotate; the rotation of the rotating block 12 drives the support frame 2 to rotate, and the rotating support frame 2 drives the beam support 3 and drives the measurer 5 to rotate, so that the measurer 5 can realize circular movement on the measuring platform.
In this technical scheme, support frame 2 is provided with first guide rail 21 and with first guide rail 21 sliding fit's first slider 22, first guide rail 21 sets up with base 1 is perpendicular, crossbeam support 3 is connected with first slider 22. The beam support 3 is lifted on the support frame 2 through the matching of the first guide rail 21 and the first sliding block 22. Specifically, the first slide 22 may be a damping slide, and the first slide 22 may be stopped at a position on the first guide rail 21 under the damping action, so as to facilitate the measurement by the operator. The structure has simple and compact design, stable and reliable operation, and high moving stability and precision.
In the technical scheme, the support frame 2 comprises a first reinforcing rib rod 23, a first vertical rod 25 vertically arranged with the base 1 and a first horizontal rod 24 horizontally arranged with the base 1, and two ends of the first reinforcing rib rod 23 are respectively connected with the first vertical rod 25 and the first horizontal rod 24; the bottom end of the first vertical rod 25 is connected with the first cross rod 24, the first guide rail 21 is installed on the first vertical rod 25, and the first cross rod 24 is rotatably arranged on the base 1. In particular, said first reinforcement bar 23, first transverse bar 24 and first vertical bar 25 may be of one-piece construction. The support frame 2 has simple structural design, low manufacturing cost and high support strength.
In this technical scheme, crossbeam support 3 is provided with second guide rail 31 and with second guide rail 31 sliding fit's second slider 32, second guide rail 31 along crossbeam support 3's length and with base 1 parallel arrangement, sliding seat 4 is connected with second slider 32. The sliding seat 4 is matched with the second sliding block 32 through the second guide rail 31 to realize transverse movement on the beam bracket 3, so as to drive the measurer 5 to realize transverse movement on the measuring platform. Specifically, the second slider 32 may be a damping slider, and the second slider 32 may be stopped on a position of the second guide rail 31 under the damping action, so as to facilitate the measurement performed by the operator. The structure has simple and compact design, stable and reliable operation, and high moving stability and precision.
In the technical scheme, the beam support 3 comprises a second reinforcing rib rod 33, a second vertical rod 35 vertically arranged with the base 1 and a second horizontal rod 34 horizontally arranged with the base 1, and two ends of the second reinforcing rib rod 33 are respectively connected with the second vertical rod 35 and the second horizontal rod 34; one end of the second cross rod 34 is connected with a second vertical rod 35, the second guide rail 31 is installed on the second cross rod 34, and the second vertical rod 35 is arranged on the support frame 2 in a lifting mode. In particular, the second bar 33, the second cross bar 34 and the second vertical bar 35 may be of one-piece construction. The beam support 3 has simple structural design, low manufacturing cost and high supporting strength.
In the technical scheme, the sliding seat 4 comprises a moving block 41 arranged on the beam bracket 3 in a sliding manner, a fixing block 43 detachably connected with the moving block 41 and having a long strip shape, and a locking member 42 used for locking and fixing the fixing block 43 on the moving block 41, and the measurer 5 is arranged on the fixing block 43; the fixed block 43 is perpendicular to the base 1; a limit block 411 is convexly arranged on the side surface of the moving block 41, a limit groove 431 in sliding fit with the limit block 411 is arranged on the fixed block 43, and the limit groove 431 is arranged along the length direction of the fixed block 43. In practical application, the fixing block 43 can be embedded into the limiting block 411 through the limiting groove 431 to realize detachable connection with the moving block 41, and because the limiting groove 431 is long, the fixing block 43 can move up and down along the length direction of the limiting groove 431 relative to the moving block 41, and the lifting of the fixing block 43 drives the measurer 5 to lift up and down, so that the height of the measurer 5 can be finely adjusted; when the position of the fixing block 43 is determined, the fixing block 43 can be locked and fixed on the moving block 41 by using the locking member 42.
Preferably, the number of the limit blocks 411 and the number of the limit grooves 431 are two, the two limit blocks 411 are parallel to each other and are arranged at intervals, and the two limit grooves 431 are in one-to-one correspondence with the two limit blocks 411 and are arranged in parallel. The design of this structure can make the removal of fixed block 43 more stable, and ensures the straightness that hangs down of fixed block 43.
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. An improved flatness measuring device, characterized in that: the device comprises a base, a support frame, a beam support, a sliding seat and a measurer, wherein the support frame is arranged on the base in a rotating mode, the beam support is arranged on the support frame in a lifting mode, the sliding seat is arranged along the length direction of the beam support in a sliding mode, the measurer is arranged on the sliding seat, and the measurer is used for measuring the flatness of a workpiece.
2. An improved flatness measuring device as defined in claim 1, wherein: the improved flatness measuring device further comprises a rotating shaft, a rotating block and a bearing piece, wherein the rotating shaft is perpendicular to the base, the rotating block is parallel to the base and is positioned above the base, the bearing piece is sleeved outside the rotating shaft, one end of the rotating shaft is rotatably connected with the base, and the other end of the rotating shaft is connected with the supporting frame or the rotating block; the bearing piece is positioned between the rotating block and the base, and two ends of the bearing piece are respectively abutted against the base and the rotating block; the support frame is arranged on the rotating block.
3. An improved flatness measuring device as defined in claim 1, wherein: the support frame is provided with first guide rail and with first guide rail sliding fit's first slider, first guide rail sets up with the base is perpendicular, the crossbeam support is connected with first slider.
4. An improved flatness measuring device as defined in claim 3, wherein: the supporting frame comprises a first reinforcing rib rod, a first vertical rod and a first transverse rod, wherein the first vertical rod is arranged perpendicular to the base, the first transverse rod is arranged horizontally with the base, and two ends of the first reinforcing rib rod are respectively connected with the first vertical rod and the first transverse rod; the bottom of first montant is connected with first horizontal pole, first guide rail is installed in first montant, first horizontal pole rotates and sets up in the base.
5. An improved flatness measuring device as defined in claim 1, wherein: the crossbeam support is provided with the second guide rail and with second guide rail sliding fit's second slider, the second guide rail just sets up with base parallel along crossbeam support's length, the sliding seat is connected with the second slider.
6. An improved flatness measuring device as defined in claim 5, in which: the beam support comprises a second reinforcing rib rod, a second vertical rod and a second transverse rod, wherein the second vertical rod is perpendicular to the base, the second transverse rod is horizontally arranged with the base, and two ends of the second reinforcing rib rod are respectively connected with the second vertical rod and the second transverse rod; one end of the second cross rod is connected with the second vertical rod, the second guide rail is arranged on the second cross rod, and the second vertical rod is arranged on the support frame in a lifting mode.
7. An improved flatness measuring device as defined in claim 1, wherein: the sliding seat comprises a moving block arranged on the cross beam support in a sliding mode, a fixed block which is detachably connected with the moving block and is in a long strip shape, and a locking piece used for locking and fixing the fixed block on the moving block, and the measurer is arranged on the fixed block; the fixed block is perpendicular to the base; the side of the moving block is convexly provided with a limiting block, the fixing block is provided with a limiting groove in sliding fit with the limiting block, and the limiting groove is arranged along the length direction of the fixing block.
8. An improved flatness measuring device as defined in claim 7, wherein: the quantity of stopper and spacing groove is two, two the stopper is parallel to each other and the interval sets up, two the spacing groove is with two stopper one-to-one and parallel arrangement.
9. An improved flatness measuring device as defined in claim 1, wherein: the measurer is a dial indicator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922442052.5U CN211527308U (en) | 2019-12-27 | 2019-12-27 | Improved flatness measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922442052.5U CN211527308U (en) | 2019-12-27 | 2019-12-27 | Improved flatness measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211527308U true CN211527308U (en) | 2020-09-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922442052.5U Expired - Fee Related CN211527308U (en) | 2019-12-27 | 2019-12-27 | Improved flatness measuring device |
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| Country | Link |
|---|---|
| CN (1) | CN211527308U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114136191A (en) * | 2021-10-29 | 2022-03-04 | 芜湖东旭光电科技有限公司 | A-shaped frame back plate flatness detection device and detection method |
-
2019
- 2019-12-27 CN CN201922442052.5U patent/CN211527308U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114136191A (en) * | 2021-10-29 | 2022-03-04 | 芜湖东旭光电科技有限公司 | A-shaped frame back plate flatness detection device and detection method |
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| 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: 20200918 |