CN221199201U - Insulated gauge block detection tool - Google Patents
Insulated gauge block detection tool Download PDFInfo
- Publication number
- CN221199201U CN221199201U CN202322872263.9U CN202322872263U CN221199201U CN 221199201 U CN221199201 U CN 221199201U CN 202322872263 U CN202322872263 U CN 202322872263U CN 221199201 U CN221199201 U CN 221199201U
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- Prior art keywords
- block
- blocks
- fixedly connected
- clamping
- air cylinder
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- 238000001514 detection method Methods 0.000 title claims abstract description 17
- 238000009413 insulation Methods 0.000 claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims abstract description 7
- 238000012360 testing method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses an insulation track gauge block detection tool which comprises a machine body and clamping blocks, wherein the surface of the machine body is hinged with a protective door through a hinge, the clamping blocks are provided with two groups and are arranged in the machine body, each clamping block comprises a fixed block and a first air cylinder, the bottom of each fixed block is fixedly connected with the machine body, each first air cylinder is arranged in each fixed block, two sides of the top of each fixed block are rotatably connected with a rotating block through a rotating shaft, positioning blocks used for fixing workpieces are arranged in the rotating blocks, an output shaft of each first air cylinder movably penetrates through the corresponding fixed blocks and is fixedly connected with lifting blocks, two sides of each lifting block are rotatably connected with the corresponding rotating blocks, the workpieces placed in a clamping groove are clamped and limited through rotation of the corresponding rotating blocks, a piston rod of each third air cylinder extends to drive the corresponding positioning block in the corresponding movable groove to downwards move to fix the two sides of each workpiece, and the problem that loose shifting is easy to cause unstable clamping is avoided.
Description
Technical Field
The utility model belongs to the technical field of gauge blocks, and particularly relates to an insulating gauge block detection tool.
Background
Railway gauge blocks are widely used in railway fastener systems, and are generally injection molded by taking nylon as a raw material, wherein the injection molding of the gauge blocks requires stretching detection of the gauge blocks by a testing machine, and the stretching detection of the gauge blocks by the testing machine requires fixing the gauge blocks by fixing pieces.
Currently, a clamping piece for detecting a gauge block generally clamps the gauge block through relative movement of two fixing pieces on the same straight line, and after clamping, the two fixing pieces are mutually far away to carry out tensile detection on the gauge block, but because the gauge blocks with different shapes and sizes are clamped between the fixing pieces in the tensile test process, gaps are easily reserved between the gauge block and the fixing pieces, the clamping of a test piece of the gauge block is not firm and the gaps are large, the loose displacement is easy, and the tensile detection cannot be carried out effectively.
Disclosure of utility model
The utility model aims to provide an insulating track gauge block detection tool for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an insulation gauge block detection tooling, comprising:
The surface of the machine body is hinged with a protective door through a hinge;
The clamping blocks are arranged in two groups and are all arranged in the machine body, each clamping block comprises a fixed block and a first air cylinder, the bottom of each fixed block is fixedly connected with the machine body, each first air cylinder is arranged in each fixed block, two sides of the top of each fixed block are rotationally connected with a rotating block through a rotating shaft, and positioning blocks used for fixing workpieces are arranged in the rotating blocks.
Preferably, the output shaft of the first cylinder movably penetrates through the fixed block and then is fixedly connected with the lifting block, and two sides of the lifting block are rotationally connected with the rotating block.
Preferably, a clamping groove is formed between the two groups of rotating blocks, the clamping groove is used for clamping a workpiece, a movable groove is formed in the rotating blocks, the positioning block is arranged in the movable groove, a third air cylinder is arranged at the top of the positioning block, a piston rod of the third air cylinder movably penetrates through the rotating blocks and is fixedly connected with the positioning block, and the workpiece can be fixed through the positioning block according to the size of the workpiece.
Preferably, the top fixedly connected with crossbeam in the organism, the crossbeam surface is equipped with the second cylinder, the output shaft fixedly connected with deflector of second cylinder can drive the deflector through the second cylinder and remove.
Preferably, the two sides of the cross beam are fixedly connected with guide rods, and the other ends of the guide rods are fixedly connected with the machine body.
Preferably, the two sides of the guide plate are sleeved on the surface of the guide rod in a sliding manner, the bottom of the guide plate is fixedly connected with the other group of fixed blocks, and the guide plate can be prevented from shifting when moving downwards through the guide rod.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The workpiece to be tested is clamped through the group of clamping blocks positioned in the bottom of the machine body, the second cylinder drives the other group of clamping blocks at the bottom of the guide plate to clamp the other end of the workpiece to be tested, the second cylinder retracts, the workpiece to be tested is stretched and detected, the workpiece to be tested is conveniently clamped quickly, the machining efficiency is greatly improved, two sides of the guide plate are sleeved on the guide rod in a sliding manner, and the guide plate is more stable when being moved and stretched through the guide rod.
(2) The workpiece placed in the clamping groove is clamped and limited through rotation of the rotating block, the third cylinder is started, a piston rod of the third cylinder extends to drive the positioning block in the movable groove to move downwards to fix two sides of the workpiece, and the problem that clamping is unstable and easy to loosen and shift due to the fact that gaps are reserved between the workpiece and the clamping block is avoided.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is a schematic view of the clamping block of the present utility model after clamping a workpiece
Fig. 4 is a schematic view of the structure of the clamp block of the present utility model when rotated.
In the figure: 1. a body; 2. a protective door; 3. clamping blocks; 4. a fixed block; 5. a first cylinder; 6. a rotating shaft; 7. a rotating block; 8. a positioning block; 9. a lifting block; 10. clamping grooves; 11. a workpiece; 12. a movable groove; 13. a third cylinder; 14. a cross beam; 15. a second cylinder; 16. a guide plate; 17. a guide rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides an insulation track gauge block detection tool as shown in fig. 1-4, which comprises the following steps:
The device comprises a machine body 1, wherein the surface of the machine body 1 is hinged with a protective door 2 through a hinge;
The clamp splice 3, clamp splice 3 is equipped with two sets of and all locates in organism 1, clamp splice 3 includes fixed block 4, first cylinder 5, fixed block 4 bottom and organism 1 fixed connection, in fixed block 4 was located to first cylinder 5, fixed block 4 top both sides are connected with rotary block 7 through pivot 6 rotation, be equipped with in the rotary block 7 and be used for carrying out fixed locating piece 8 to work piece 11.
The output shaft of the first air cylinder 5 movably penetrates through the fixed block 4 and then is fixedly connected with the lifting block 9, two sides of the lifting block 9 are rotationally connected with the rotating blocks 7, and the output shaft of the first air cylinder 5 stretches upwards to drive the two groups of rotating blocks 7 to rotate by taking the rotating shaft 6 as the center.
The clamping groove 10 is formed between the two groups of rotating blocks 7, the clamping groove 10 is used for clamping a workpiece 11, the movable groove 12 is formed in the rotating blocks 7, the positioning block 8 is arranged in the movable groove 12, a third air cylinder 13 is arranged at the top of the positioning block 8, a piston rod of the third air cylinder 13 movably penetrates through the rotating blocks 7 and then is fixedly connected with the positioning block 8, the third air cylinder 13 is started, and the piston rod of the third air cylinder 13 extends to drive the positioning block 8 in the movable groove 12 to move downwards to fix two sides of the workpiece 11, so that movement is avoided.
The top fixedly connected with crossbeam 14 in organism 1, the crossbeam 14 surface is equipped with second cylinder 15, the output shaft fixedly connected with deflector 16 of second cylinder 15, can drive clamp splice 3 and carry out the centre gripping to work piece 11 when deflector 16 rises or descends.
Guide rods 17 are fixedly connected to two sides of the cross beam 14, and the other ends of the guide rods 17 are fixedly connected with the machine body 1.
The two sides of the guide plate 16 are slidably sleeved on the surface of the guide rod 17, the bottom of the guide plate 16 is fixedly connected with the other group of fixed blocks 4, and the moving direction of the guide plate 16 is guided by the guide rod 17, so that the guide plate 16 is more stable when moving the stretching workpiece 11.
The insulation gauge block detection tool comprises a machine body 1, wherein a protective door 2 is hinged to the surface of the machine body 1 through a hinge, when a workpiece 11 to be detected is placed in a clamping groove 10 of a clamping block 3 at the bottom of the machine body 1 through opening the hinged protective door 2, a first air cylinder 5 is started, an output shaft of the first air cylinder 5 stretches upwards to jack one side of two groups of rotating blocks 7, the two groups of rotating blocks 7 rotate around a rotating shaft 6, so that an opening between the two groups of rotating blocks 7 is enlarged, as shown in fig. 3, an I-shaped insulation gauge block workpiece 11 to be detected is placed in the clamping groove 10, the output shaft of the first air cylinder 5 retracts downwards to drive the rotating blocks 7 to rotate, the opening between the two groups of rotating blocks 7 is reduced, the workpiece 11 to be detected is clamped, a third air cylinder 13 is started, and a piston rod of the third air cylinder 13 stretches to drive a positioning block 8 in a movable groove 12 to move downwards to fix two sides of the workpiece 11, so that movement is avoided;
The second cylinder 15 is started, the output shaft of the second cylinder 15 extends downwards, the guide plate 16 is driven to move downwards to a proper position suitable for clamping the other end of the workpiece 11 to be tested, the second cylinder 15 stops working, the other end of the workpiece 11 to be tested is clamped and fixed repeatedly, the second cylinder 15 is started after the fixing, the output shaft of the second cylinder 15 retracts, the guide plate 16 is driven to move upwards, and accordingly the workpiece 11 to be tested is stretched and detected.
According to the utility model, the first air cylinder 5, the second air cylinder 15 and the third air cylinder 13 can be respectively and correspondingly connected with the switch buttons to carry out manual adjustment, such as a control switch for controlling the extension or retraction of the air cylinders.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. An insulating gauge piece detects frock, its characterized in that includes:
The device comprises a machine body (1), wherein the surface of the machine body (1) is hinged with a protective door (2) through a hinge;
Clamp splice (3), clamp splice (3) are equipped with two sets of and all locate in organism (1), clamp splice (3) are including fixed block (4), first cylinder (5), fixed block (4) bottom and organism (1) fixed connection, in fixed block (4) are located in first cylinder (5), fixed block (4) top both sides are connected with rotary block (7) through pivot (6) rotation, be equipped with in rotary block (7) and be used for carrying out fixed locating piece (8) to work piece (11).
2. The insulation gauge block detection tool according to claim 1, wherein: the output shaft of the first air cylinder (5) movably penetrates through the fixed block (4) and is fixedly connected with the lifting block (9), and two sides of the lifting block (9) are rotatably connected with the rotating block (7).
3. The insulation gauge block detection tool according to claim 1, wherein: the clamping groove (10) is formed between the two groups of rotating blocks (7), the clamping groove (10) is used for clamping a workpiece (11), a movable groove (12) is formed in the rotating blocks (7), the positioning block (8) is arranged in the movable groove (12), a third air cylinder (13) is arranged at the top of the positioning block (8), and a piston rod of the third air cylinder (13) movably penetrates through the rotating blocks (7) and then is fixedly connected with the positioning block (8).
4. The insulation gauge block detection tool according to claim 1, wherein: the top fixedly connected with crossbeam (14) in organism (1), crossbeam (14) surface is equipped with second cylinder (15), the output shaft fixedly connected with deflector (16) of second cylinder (15).
5. The insulation gauge block detection tool of claim 4, wherein: guide rods (17) are fixedly connected to two sides of the cross beam (14), and the other ends of the guide rods (17) are fixedly connected with the machine body (1).
6. The insulation gauge block detection tool of claim 5, wherein: the two sides of the guide plate (16) are sleeved on the surface of the guide rod (17) in a sliding manner, and the bottom of the guide plate (16) is fixedly connected with the other group of fixing blocks (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322872263.9U CN221199201U (en) | 2023-10-25 | 2023-10-25 | Insulated gauge block detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322872263.9U CN221199201U (en) | 2023-10-25 | 2023-10-25 | Insulated gauge block detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221199201U true CN221199201U (en) | 2024-06-21 |
Family
ID=91517798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322872263.9U Active CN221199201U (en) | 2023-10-25 | 2023-10-25 | Insulated gauge block detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221199201U (en) |
-
2023
- 2023-10-25 CN CN202322872263.9U patent/CN221199201U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |