CN219246515U - Tool clamping device used in production of chopping reactor shell - Google Patents
Tool clamping device used in production of chopping reactor shell Download PDFInfo
- Publication number
- CN219246515U CN219246515U CN202122434696.7U CN202122434696U CN219246515U CN 219246515 U CN219246515 U CN 219246515U CN 202122434696 U CN202122434696 U CN 202122434696U CN 219246515 U CN219246515 U CN 219246515U
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- groove
- lifting
- centre gripping
- shell
- clamping device
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 230000001681 protective effect Effects 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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Abstract
The utility model relates to the technical field of clamping devices, in particular to a tool clamping device used in production of a chopping reactor shell, wherein an adjusting groove is formed in the middle of a base, an adjusting device is arranged in the adjusting groove, clamping plates are arranged at one ends of the adjusting devices, a placing groove is formed in one side of each clamping plate, and a clamping device is arranged in each placing groove. The device simple structure, convenient operation uses, when specifically using, when carrying out horizontal centre gripping to it, place the shell level in the standing groove, then adjust adjusting device and elevating gear and can realize carrying out the centre gripping to the tip of shell, when need carry out vertical centre gripping of placing to the shell, rotate the centre gripping of grip block to the shell can be realized to the second twist grip, can realize carrying out horizontal centre gripping and vertical centre gripping to the shell, the variety of centre gripping has been increased, can conveniently carry out the processing of placing of different modes to the shell, the convenience of centre gripping in the course of working has been increased.
Description
Technical Field
The utility model relates to the technical field of clamping devices, in particular to a tool clamping device used in the production of a chopper reactor shell.
Background
With the continuous vigorous development of the domestic rail transportation industry, urban online tramcars are continuously arranged, in order to simplify the line and improve the efficiency and reduce the cost, an auxiliary inverter is removed from the line, an air conditioner variable frequency power supply is enabled to directly obtain direct current voltage from a direct current power supply network, because the direct current voltage on the network side rises and drops and fluctuates greatly when the tramcar is started and braked, and the network side is 1500V direct current, the chopping link in an air conditioner variable frequency power supply circuit is particularly important in the operation environment, an important element in the chopping circuit is a chopping reactor, the chopping reactor is generally arranged in a shell, and the shell needs to be punched and the like during the early production and processing, so that the shell needs to be clamped and fixed, but the clamping of a traditional clamping device can only be horizontally placed and clamped, the clamping processing is inconvenient to be vertically placed and the drill bit is inconvenient to process the drill bit which is horizontally placed.
Accordingly, a tool clamping device for use in the production of a chopper reactor housing is provided by those skilled in the art to solve the problems set forth in the background art.
Disclosure of Invention
The utility model aims to provide a tool clamping device for use in the production of a chopper reactor shell, so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the tool clamping device for the production of the chopper reactor shell comprises a base, wherein an adjusting groove is formed in the middle of the base, an adjusting device is arranged in the adjusting groove, clamping plates are arranged at one ends of the adjusting device, a placing groove is formed in one side of each clamping plate, and a clamping device is arranged in each placing groove;
the adjusting device comprises a first threaded rod arranged in the adjusting groove, moving blocks are sleeved on both positive and negative thread ends of the two ends of the first threaded rod in a threaded manner, one end of the first threaded rod penetrates through the base and extends towards the outside of the adjusting groove to be fixedly connected with a first rotary handle, a vertical rod is fixedly arranged on one side above the moving blocks, and the other end of the vertical rod is fixedly connected with the clamping plate;
the clamping device comprises sliding rails arranged on two sides of the placing groove, lifting grooves are formed in the placing groove and between the sliding rails, a second threaded rod is arranged in the lifting grooves, nuts are sleeved on the positive and negative thread sections at two ends of the second threaded rod, clamping blocks are fixedly arranged on one side of each nut, one end of each second threaded rod penetrates through the sliding rails, extends to the outside of each second threaded rod, penetrates through one lifting groove and extends to the outside of each lifting groove to be fixedly connected with the second rotary handle, and the lifting grooves are connected with the lifting device.
As a further aspect of the present utility model: the lifting device comprises a screw rod arranged below the lifting groove, one end of the screw rod penetrates through the placing groove and extends to the outside of the placing groove to be in threaded connection with the threaded cylinder, a worm wheel is fixedly sleeved at one end of the threaded cylinder, a worm is meshed at one side of the worm wheel, and one end of the threaded cylinder is connected with the moving block through a bearing seat.
As a further aspect of the present utility model: the lifting groove is far away from one end of the second rotary handle, and a lifting block is fixedly arranged at the lifting groove and is in sliding connection with the sliding rail.
As a further aspect of the present utility model: one end of the worm is fixedly provided with a third rotary handle, and two ends of the worm are connected with the moving block through bearing frames.
As a further aspect of the present utility model: the clamping block is sleeved with a protective sleeve, and the protective sleeve is made of silica gel materials.
Compared with the prior art, the utility model has the beneficial effects that: the device simple structure, convenient operation uses, when specifically using, when carrying out horizontal centre gripping to it, place the shell level in the standing groove, then adjust adjusting device and elevating gear and can realize carrying out the centre gripping to the tip of shell, when need carry out vertical centre gripping of placing to the shell, rotate the centre gripping of grip block to the shell can be realized to the second twist grip, can realize carrying out horizontal centre gripping and vertical centre gripping to the shell, the variety of centre gripping has been increased, can conveniently carry out the processing of placing of different modes to the shell, the convenience of centre gripping in the course of working has been increased.
Drawings
FIG. 1 is a schematic structural view of a tooling clamping device used in the production of a chopper reactor housing;
fig. 2 is a schematic structural view of a clamping device in a tool clamping device for use in production of a chopper reactor housing.
In the figure: 1. a base; 2. an adjustment tank; 3. a clamping plate; 4. a first threaded rod; 5. a moving block; 6. a first rotary handle; 7. a vertical rod; 8. a slide rail; 9. a lifting groove; 10. a second threaded rod; 11. a nut; 12. a clamping block; 13. a second rotary handle; 14. a screw rod; 15. a thread cylinder; 16. a worm wheel; 17. a worm; 18. lifting blocks.
Detailed Description
Referring to fig. 1-2, in an embodiment of the present utility model, a fixture clamping device for use in production of a chopper reactor shell includes a base 1, an adjusting groove 2 is provided in the middle of the base 1, an adjusting device is provided in the adjusting groove 2, one end of the adjusting device is provided with a clamping plate 3, one side of the clamping plate 3 is provided with a placing groove, and the interior of the placing groove is provided with a clamping device;
in fig. 1: the adjusting device comprises a first threaded rod 4 arranged in the adjusting groove 2, moving blocks 5 are sleeved on both positive and negative thread ends of the first threaded rod 4 in a threaded manner, one end of the first threaded rod 4 penetrates through the base 1 and extends towards the outside of the adjusting groove 2 to be fixedly connected with a first rotary handle 6, a vertical rod 7 is fixedly arranged on one side above the moving blocks 5, and the other end of the vertical rod 7 is fixedly connected with the clamping plate 3;
in fig. 1 and 2: the clamping device comprises sliding rails 8 arranged on two sides of the placing groove, lifting grooves 9 are formed in the sliding rails 8 and located in the placing groove, a second threaded rod 10 is arranged in the lifting grooves 9, nuts 11 are sleeved on the positive and negative thread tooth sections at two ends of the second threaded rod 10 respectively in a threaded mode, clamping blocks 12 are fixedly arranged on one side of each nut 11, one end of each second threaded rod 10 penetrates through the sliding rails 8 and extends to the outer portion of each sliding rail, penetrates through one of the lifting grooves 9 and extends to the outer portion of each lifting groove to be fixedly connected with a second rotary handle 13, and the lifting grooves 9 are connected with the lifting device.
In fig. 1 and 2: the lifting device comprises a screw rod 14 arranged below the lifting groove 9, one end of the screw rod 14 penetrates through the placing groove and extends to the outside of the placing groove to be in threaded connection with a threaded cylinder 15, one end of the threaded cylinder 15 is fixedly sleeved with a worm wheel 16, one side of the worm wheel 16 is meshed with a worm 17, one end of the threaded cylinder 15 is connected with the moving block 5 through a bearing seat, the lifting device can play a role in adjusting the lifting groove 9, and the lifting device can conveniently play a role in clamping a shell placed in the placing groove.
In fig. 1 and 2: the lifting block 18 is fixedly arranged at one end, far away from the second rotary handle 13, of the lifting groove 9, and the lifting block 18 is in sliding connection with the sliding rail 8, so that stability in the lifting process of the lifting groove 9 is improved.
In fig. 1 and 2: one end of the worm 17 is fixedly provided with a third rotary handle, both ends of the worm 17 are connected with the movable block 5 through bearing frames, the worm 17 is convenient to hold, the suspended placement of the worm 17 is avoided, and the stability of the worm 17 in the rotation process is improved.
In fig. 1 and 2: the clamping block 12 is sleeved with a protective sleeve, and the protective sleeve is made of silica gel material, so that abrasion to the shell of the reactor in the clamping process is avoided, and the safety in the clamping process is improved.
The working principle of the utility model is as follows: when specifically using, when needs carry out the level to the shell and place, place at first between grip block 3, then rotate first twist grip 6, the rotation of first twist grip 6 will drive the rotation of first threaded rod 4, because the both ends screw thread of first threaded rod 4 is positive and negative screw thread, can drive the removal of movable block in adjustment tank 2 inside, can realize the relative motion and the reverse motion between the movable block 5, thereby realize carrying out the effect of pressing from both sides tightly to the both ends of shell, then rotate third twist grip, the rotation of third twist grip will drive the rotation of worm 17, the rotation of worm 17 will drive the rotation of worm wheel 16, the rotation of worm wheel 16 will drive the rotation of screw section of thick bamboo 15, the rotation of screw section of thick bamboo 15 will drive the lift of lead screw 14 in its inside, thereby can realize driving the lift of lift tank 9, can play the extruded effect to the shell below, with the shell extrusion and the inside of standing groove, thereby realize playing fixed effect to the shell, when waiting that the shell carries out vertical centre gripping is fixed, place the centre gripping between the vertical centre gripping piece with the shell, then rotate second twist grip 13, can be in the centre gripping has been carried out the improvement of the centre gripping device to the vertical centre gripping of the opposite direction of rotation of the shell, can be carried out the improvement of the relative motion of the rotation of worm wheel 16, can be carried out the centre gripping with the realization of the centre gripping of the vertical device, the centre gripping has been carried out the centre gripping in the opposite direction has been greatly increased, and can be convenient to realize the centre gripping of the high performance of the process, and can be convenient to realize the centre gripping.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. The tool clamping device for the production of the chopper reactor shell comprises a base (1) and is characterized in that an adjusting groove (2) is formed in the middle of the base (1), an adjusting device is arranged in the adjusting groove (2), a clamping plate (3) is arranged at one end of the adjusting device, a placing groove is formed in one side of the clamping plate (3), and a clamping device is arranged in the placing groove;
the adjusting device comprises a first threaded rod (4) arranged in the adjusting groove (2), moving blocks (5) are sleeved on both positive and negative thread ends of the first threaded rod (4), one end of the first threaded rod (4) penetrates through the base (1) and extends towards the outside of the adjusting groove (2) to be fixedly connected with a first rotating handle (6), a vertical rod (7) is fixedly arranged on one side above the moving blocks (5), and the other end of the vertical rod (7) is fixedly connected with the clamping plate (3);
the clamping device comprises sliding rails (8) arranged on two sides of the placing groove, lifting grooves (9) are formed in the placing groove between the sliding rails (8) and located in the placing groove, second threaded rods (10) are arranged in the lifting grooves (9), nuts (11) are sleeved on positive and negative tooth sections at two ends of each second threaded rod (10) respectively in a threaded mode, clamping blocks (12) are fixedly arranged on one side of each nut (11), one end of each second threaded rod (10) penetrates through the sliding rail (8) to extend to one of the lifting grooves (9) towards the outside of the sliding rail, then to extend to the outside of the sliding rail and fixedly connected with a second rotary handle (13), and the lifting grooves (9) are connected with the lifting device.
2. The fixture clamping device for use in production of chopper reactor shells according to claim 1, wherein the lifting device comprises a screw rod (14) arranged below the lifting groove (9), one end of the screw rod (14) penetrates through the placing groove and extends to the outside to be in threaded connection with a threaded cylinder (15), one end of the threaded cylinder (15) is fixedly sleeved with a worm wheel (16), one side of the worm wheel (16) is provided with a worm (17) in a meshed manner, and one end of the threaded cylinder (15) is connected with the moving block (5) through a bearing seat.
3. Tool clamping device for use in production of chopper reactor shells according to claim 1, wherein a lifting block (18) is fixedly arranged at one end of the lifting groove (9) away from the second rotary handle (13), and the lifting block (18) is slidably connected with the sliding rail (8).
4. The tool clamping device for use in production of a chopper reactor shell according to claim 2, wherein a third rotating handle is fixedly arranged at one end of the worm (17), and both ends of the worm (17) are connected with the moving block (5) through bearing frames.
5. The fixture clamping device for use in production of chopper reactor shells according to claim 1, wherein the clamping block (12) is sleeved with a protective sleeve, and the protective sleeve is made of a silica gel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122434696.7U CN219246515U (en) | 2021-10-11 | 2021-10-11 | Tool clamping device used in production of chopping reactor shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122434696.7U CN219246515U (en) | 2021-10-11 | 2021-10-11 | Tool clamping device used in production of chopping reactor shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219246515U true CN219246515U (en) | 2023-06-23 |
Family
ID=86839089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122434696.7U Active CN219246515U (en) | 2021-10-11 | 2021-10-11 | Tool clamping device used in production of chopping reactor shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219246515U (en) |
-
2021
- 2021-10-11 CN CN202122434696.7U patent/CN219246515U/en active Active
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