CN221198305U - Machining test calibrating device with flatness detection function - Google Patents
Machining test calibrating device with flatness detection function Download PDFInfo
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- CN221198305U CN221198305U CN202323399081.0U CN202323399081U CN221198305U CN 221198305 U CN221198305 U CN 221198305U CN 202323399081 U CN202323399081 U CN 202323399081U CN 221198305 U CN221198305 U CN 221198305U
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- fixedly connected
- workbench
- detection function
- platform plate
- machining test
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- 238000012360 testing method Methods 0.000 title claims abstract description 36
- 238000003754 machining Methods 0.000 title claims abstract description 22
- 238000001514 detection method Methods 0.000 title claims abstract description 17
- 230000000694 effects Effects 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation 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
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001915 proofreading effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a machining test calibration device with a flatness detection function, and relates to the field of machining test calibration; the device has the beneficial effects that the part is driven by the platform plate to reach the lower part of the dial indicator, the movable block drives the dial indicator to detect the part, the part is fixed by the limiting mechanism, the screw rod is rotated, the screw rod drives the platform plate to move up and down in the groove formed in the rear of the workbench, the part is driven to lift, the part reaches the lower part of the testing mechanism, the support stabilizes the testing mechanism, the surface above the part contacts the lower part of the dial indicator, the movable block is moved, the movable block slides on the surface of the inner wall and the limiting rod below the support, the dial indicator is driven to move on the surface above the part, the flatness of the surface above the part is judged by observing the numerical value of the dial indicator, and the effects of conveniently testing and checking the flatness of the part and preventing the disqualification of the flatness of the part are achieved.
Description
Technical Field
The utility model discloses a machining test calibration device with a flatness detection function, and relates to the technical field of machining test calibration.
Background
Machining refers to the process of changing the physical dimensions or properties of a workpiece by a mechanical device. The difference in the machining modes can be divided into cutting machining and pressing machining. After the machining of the parts is completed, the parts need to be tested and checked to prevent the dimension errors of the parts.
According to the correction device for automobile parts disclosed in the Chinese patent publication No. CN217818447U, the correction device comprises a workbench, wherein supporting legs are fixedly connected to four corners of the bottom end of the workbench, a shell is fixedly connected to the top end of the workbench, a placing plate is connected to the inside of the shell in a sliding and penetrating manner, and detection holes are uniformly formed in the top end of the placing plate; the top end of the workbench is provided with a lifting detection assembly, and the lifting detection assembly comprises a connecting rod, a part calibration plate, a lifting plate and a lifting mechanism; elevating system includes support, threaded rod, first gear and second gear, drives lifter plate and part calibration board through elevating system and removes, then detects placing the part in the board, and overall structure is simple, facilitates the use, does not need the manual work to proofread automobile parts, labour saving and time saving to the device can proofread a plurality of parts simultaneously, thereby improves part proofreading efficiency.
However, the device has the problem that the flatness of the parts cannot be detected, so that the precision is low in part installation.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model aims to improve the technology of the traditional machining test calibrating device and provides the machining test calibrating device with the flatness detection function.
The purpose of the utility model is realized in the following way:
The machining test calibrating device with the flatness detection function comprises a workbench, wherein a testing mechanism is fixedly connected above the workbench, a screw rod is rotatably connected to the inner wall of the workbench, a platform plate is connected to the surface of the screw rod in a threaded manner, and a limiting mechanism is fixedly connected above the platform plate;
The testing mechanism comprises a support, wherein the inner wall below the support is connected with a moving block in a sliding manner, a dial indicator is fixedly connected below the moving block, and the inner wall of the moving block is connected with a limiting rod in a sliding manner;
The limiting mechanism comprises a limiting angle, a graduated scale is fixedly connected above the limiting angle, a screw is arranged on the inner side of the limiting angle, and a clamping plate is connected with the surface of the screw in a threaded manner.
Preferably, the back of the workbench is provided with a groove, the screw rod is rotationally connected in the groove formed in the back of the workbench, and the platform plate is slidingly connected in the groove formed in the back of the workbench.
Preferably, the lower part of the bracket is fixedly connected with the upper part of the workbench, and the limiting rod is fixedly connected with the left and right inner walls of the workbench.
Preferably, the front end of the moving block is fixedly connected with the handle, and the moving block is slidably connected with the inner wall below the bracket.
Preferably, the limiting angle is fixedly connected above the platform plate, and the dividing ruler is provided with two groups of dividing rules which are respectively fixedly connected at the two sides above the limiting angle.
Preferably, the screw is provided with two groups of screws which are respectively connected with the front end and the right side of the platform plate in a rotating way, and the clamping plate is connected above the platform plate in a sliding way.
Preferably, a cushion pad is fixedly connected to one side surface of the clamping plate, and an anti-slip pad is fixedly connected to the upper portion of the platform plate.
Compared with the prior art, the utility model has the following beneficial effects:
Firstly, the application has the effects of conveniently testing and checking the flatness of the parts and preventing unqualified flatness of the parts: through placing the part above the platform board, stop gear fixes the part, rotates the lead screw, make the lead screw drive the recess that the platform board offered at the workstation rear and reciprocate, drive the part and go up and down, the part reaches the testing mechanism below, the support stabilizes testing mechanism, make part top surface contact amesdial below, remove the movable block, make the movable block slide at support below inner wall and gag lever post surface, drive the amesdial and remove at part top surface, through observing the numerical value of amesdial, judge whether the roughness on part top surface is qualified, reach the convenience and test the check-up to the part roughness, prevent the unqualified effect of part roughness.
Secondly, the application has the effect of conveniently fixing the parts: through placing the part above the platform plate, make part contact limit angle inside wall, have two sets of fixed connection in limit angle top vertically and horizontally both sides through the scale, judge the width and the length of part, rotate the screw rod, make the screw rod drive splint sliding connection and move in the part outside on the platform plate, make splint carry out the centre gripping to the part fixed, prevent that the part from removing, reach the effect that conveniently fix the part.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the bottom structure of the present utility model;
FIG. 3 is a schematic perspective view of a limiting mechanism according to the present utility model;
FIG. 4 is a schematic view of the overall cross-sectional structure of the present utility model;
fig. 5 is an enlarged schematic view of the whole section a of the present utility model.
Wherein: 1. a work table; 2. a testing mechanism; 3. a screw rod; 4. a platform plate; 5. a limiting mechanism; 21. a bracket; 22. a moving block; 23. a dial gauge; 24. a limit rod; 51. a limiting angle; 52. a graduated scale; 53. a screw; 54. and (3) clamping plates.
Detailed Description
The following detailed description of the utility model refers to the accompanying drawings.
The machining test calibrating device with the flatness detection function in the specific embodiment comprises a workbench 1, wherein a testing mechanism 2 is fixedly connected above the workbench 1, a screw rod 3 is rotatably connected to the inner wall of the workbench 1, a platform plate 4 is in threaded connection with the surface of the screw rod 3, and a limiting mechanism 5 is fixedly connected above the platform plate 4;
the testing mechanism 2 comprises a bracket 21, wherein a moving block 22 is slidably connected to the inner wall below the bracket 21, a dial indicator 23 is fixedly connected to the lower part of the moving block 22, and a limiting rod 24 is slidably connected to the inner wall of the moving block 22;
The limiting mechanism 5 comprises a limiting angle 51, a graduated scale 52 is fixedly connected above the limiting angle 51, a screw 53 is arranged on the inner side of the limiting angle 51, and a clamping plate 54 is connected to the surface of the screw 53 in a threaded manner.
Through the technical scheme, the parts are placed above the platform plate 4, the limiting mechanism 5 is used for fixing the parts, the screw rod 3 is rotated, the screw rod 3 drives the platform plate 4 to move up and down in the groove formed in the rear of the workbench 1, the parts are driven to lift, the parts reach the lower part of the testing mechanism 2, the support 21 is used for stabilizing the testing mechanism 2, the upper surface of the parts is in contact with the lower part of the dial indicator 23, the movable block 22 is moved, the movable block 22 is used for sliding on the inner wall of the lower part of the support 21 and the surface of the limiting rod 24, the dial indicator 23 is driven to move on the upper surface of the parts, whether the flatness of the upper surface of the parts is qualified is judged by observing the numerical value of the dial indicator 23, and the effects of conveniently testing and checking the flatness of the parts and preventing the flatness of the parts from being unqualified are achieved;
Through placing the part above the platform plate 4, make part contact limit angle 51 inside wall, have two sets of fixed connection respectively in limit angle 51 top vertically and horizontally both sides through scale 52, judge width and length of part, rotate screw 53, make screw 53 drive splint 54 sliding connection in the platform plate 4 the part outside remove, make splint 54 carry out the centre gripping to the part fixed, prevent the part removal, reach the effect that conveniently fix the part.
Specifically, the rear of the workbench 1 is provided with a groove, the screw rod 3 is rotationally connected in the groove provided at the rear of the workbench 1, and the platform plate 4 is slidingly connected in the groove provided at the rear of the workbench 1.
Through the technical scheme, the part is placed above the platform plate 4, and the screw rod 3 is rotated, so that the screw rod 3 drives the platform plate 4 to move up and down in the groove formed in the rear of the workbench 1, and the part is driven to lift.
Specifically, the lower part of the bracket 21 is fixedly connected with the upper part of the workbench 1, and the limiting rods 24 are fixedly connected with the left and right inner walls of the workbench 1.
Through above-mentioned technical scheme, reach the testing mechanism 2 below through the part, support 21 stabilizes testing mechanism 2, makes part top surface contact amesdial 23 below, and this amesdial 23 is prior art, and not repeated here removes movable block 22, makes movable block 22 slide at support 21 below inner wall and gag lever post 24 surface, carries out spacingly to movable block 22 through gag lever post 24, places movable block 22 skew.
Specifically, the front end of the moving block 22 is fixedly connected with a handle, and the moving block 22 is slidably connected with the inner wall below the bracket 21.
Through above-mentioned technical scheme, through pulling movable block 22 front end fixed connection handle, conveniently move about movable block 22, make movable block 22 drive amesdial 23 and remove in part top surface, judge whether the roughness of part top surface is qualified through observing amesdial 23's numerical value.
Specifically, the limiting angle 51 is fixedly connected above the platform plate 4, and the dividing ruler 52 is provided with two groups of dividing rules which are respectively fixedly connected on the two sides above the limiting angle 51.
Through above-mentioned technical scheme, through placing the part above platform board 4, make part contact limit angle 51 inside wall, have two sets of fixed connection in limit angle 51 top vertically and horizontally both sides respectively through scale 52, come judgement part's width and length.
Specifically, the screw 53 has two sets of screws rotatably connected to the front end and the right side of the platform plate 4, and the clamping plate 54 is slidably connected above the platform plate 4.
Through above-mentioned technical scheme, through rotating screw 53, make screw 53 drive splint 54 sliding connection on platform board 4 to the part outside remove, make splint 54 carry out the centre gripping to the part and fix, prevent that the part from removing.
Specifically, a cushion pad is fixedly connected to one side surface of the clamping plate 54, and an anti-slip pad is fixedly connected to the upper portion of the platform plate 4.
Through above-mentioned technical scheme, through at splint 54 one side surface fixed connection blotter, prevent to scrape the flower part, platform board 4 top fixed connection slipmat prevents that the part from sliding.
Although particular embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit thereof, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The machining test calibrating device with the flatness detection function comprises a workbench (1), and is characterized in that a testing mechanism (2) is fixedly connected above the workbench (1), a screw rod (3) is rotatably connected to the inner wall of the workbench (1), a platform plate (4) is in threaded connection with the surface of the screw rod (3), and a limiting mechanism (5) is fixedly connected above the platform plate (4);
The testing mechanism (2) comprises a support (21), wherein a moving block (22) is slidably connected to the inner wall below the support (21), a dial indicator (23) is fixedly connected to the lower portion of the moving block (22), and a limiting rod (24) is slidably connected to the inner wall of the moving block (22);
the limiting mechanism (5) comprises a limiting angle (51), a graduated scale (52) is fixedly connected above the limiting angle (51), a screw (53) is arranged on the inner side of the limiting angle (51), and a clamping plate (54) is connected with the surface of the screw (53) in a threaded manner.
2. A machining test and calibration device with flatness detection function according to claim 1, characterized in that: the back of the workbench (1) is provided with a groove, the screw rod (3) is rotationally connected in the groove formed in the back of the workbench (1), and the platform plate (4) is slidingly connected in the groove formed in the back of the workbench (1).
3. A machining test and calibration device with flatness detection function according to claim 1, characterized in that: the lower part of the bracket (21) is fixedly connected with the upper part of the workbench (1), and the limiting rod (24) is fixedly connected with the left and right inner walls of the workbench (1).
4. A machining test and calibration device with flatness detection function according to claim 1, characterized in that: the front end of the moving block (22) is fixedly connected with a handle, and the moving block (22) is slidably connected with the inner wall below the bracket (21).
5. A machining test and calibration device with flatness detection function according to claim 1, characterized in that: the limiting angle (51) is fixedly connected above the platform plate (4), and the graduated scale (52) is provided with two groups of graduated scales which are respectively and fixedly connected on the two sides above the limiting angle (51).
6. A machining test and calibration device with flatness detection function according to claim 1, characterized in that: the screw (53) is provided with two groups which are respectively connected with the front end and the right side of the platform plate (4) in a rotating way, and the clamping plate (54) is connected above the platform plate (4) in a sliding way.
7. A machining test and calibration device with flatness detection function according to claim 1, characterized in that: the surface of one side of the clamping plate (54) is fixedly connected with a buffer cushion, and an anti-slip pad is fixedly connected above the platform plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323399081.0U CN221198305U (en) | 2023-12-13 | 2023-12-13 | Machining test calibrating device with flatness detection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323399081.0U CN221198305U (en) | 2023-12-13 | 2023-12-13 | Machining test calibrating device with flatness detection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221198305U true CN221198305U (en) | 2024-06-21 |
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ID=91490668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323399081.0U Active CN221198305U (en) | 2023-12-13 | 2023-12-13 | Machining test calibrating device with flatness detection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221198305U (en) |
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2023
- 2023-12-13 CN CN202323399081.0U patent/CN221198305U/en active Active
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