CN220480909U - Steel punches with fixed clamping device - Google Patents
Steel punches with fixed clamping device Download PDFInfo
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- CN220480909U CN220480909U CN202321178175.2U CN202321178175U CN220480909U CN 220480909 U CN220480909 U CN 220480909U CN 202321178175 U CN202321178175 U CN 202321178175U CN 220480909 U CN220480909 U CN 220480909U
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- tooth sleeve
- clamping
- steel
- threaded rod
- sliding
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 57
- 239000010959 steel Substances 0.000 title claims abstract description 57
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 30
- 230000000712 assembly Effects 0.000 claims abstract description 9
- 238000000429 assembly Methods 0.000 claims abstract description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 13
- 230000002787 reinforcement Effects 0.000 claims description 11
- 230000000694 effects Effects 0.000 abstract description 9
- 238000003754 machining Methods 0.000 abstract description 4
- 238000004080 punching Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model provides a fixing and clamping device for steel perforation, which relates to the technical field of steel fixing and clamping equipment and comprises a bottom plate, wherein a first sliding groove is formed in the center of the top of the bottom plate. According to the utility model, the hexagonal wrench is used for inserting the first rotating column into the first hexagonal opening to drive the first bidirectional threaded rod to rotate, so that the first sliding blocks at the bottoms of the two clamping assemblies are driven to move, the two sides of steel are fixedly clamped, and then the second bidirectional threaded rod is driven to rotate by rotating the second rotating column in the clamping assemblies, so that the two second clamping blocks are driven to move, the effect of fixing the outer surfaces of the other two sides of the steel is achieved, the steel is fixedly clamped, steel with different sizes can be fixed by rotating the first bidirectional threaded rod and the second bidirectional threaded rod, the operation is convenient, and the integral machining efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of steel fixing and clamping equipment, in particular to a fixing and clamping device for steel punching.
Background
The steel structure is a basic component made of steel or steel plates, and according to the use requirement, a bearing mechanism is formed according to a certain rule by means of welding or bolting and the like, so that the assembly efficiency of the steel structure is improved, the construction efficiency is accelerated, a steel structure skeleton in the prior art is usually punched in a factory, bent and subjected to surface treatment, then is directly transported to a construction site for assembly, and in the steel punching process, a user always needs to fixedly clamp steel, so that the steel is conveniently punched by the user, the working efficiency of the user is improved, and the steel is required to be positioned in an auxiliary manner by using a fixed clamping device.
At present, the fixed clamping device that uses when steel punches often only can fix the steel of fixed size, when fixing the steel of different size specifications, need change corresponding fixed clamping device, need dismouting a large amount of bolts when changing, and more waste time has reduced holistic machining efficiency, consequently to above-mentioned problem, we propose novel fixed clamping device for steel punches.
Disclosure of Invention
The utility model aims to solve the problems that in the prior art, a fixed clamping device used when steel is punched can only fix the steel with fixed size, when steel with different sizes is fixed, the corresponding fixed clamping device needs to be replaced, a large number of bolts need to be disassembled and assembled during replacement, time is wasted, and the whole processing efficiency is reduced.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a steel punches with fixed clamping device, includes the bottom plate, first sliding tray has been seted up to the top center department of bottom plate, the inside rotation of first sliding tray is connected with first two-way threaded rod, the left end face fixedly connected with first rotation post of first two-way threaded rod, the surface slip of first rotation post runs through the surface of bottom plate and extends to the left side, first spacing groove has been seted up to the surface symmetry of first rotation post, first hexagonal mouth has been seted up to the left end face of first rotation post, first reinforcement subassembly fixed mounting is on first rotation post, clamping assembly quantity is established to two, two clamping assembly symmetry fixed mounting is on the bottom plate, second reinforcement subassembly quantity is established to two second reinforcement subassembly respectively fixed mounting is on two clamping assembly.
Further, the first reinforcement assembly comprises a first tooth sleeve and a second tooth sleeve, the first tooth sleeve is fixedly connected to the left outer surface of the bottom plate, the inner surface wall of the second tooth sleeve is symmetrically and fixedly connected with a first limiting strip, the outer surface of the first limiting strip is attached to the inner surface wall of the first limiting groove, the first tooth sleeve is meshed with the second tooth sleeve, and a first thread cap is connected between the outer surfaces of the first tooth sleeve and the second tooth sleeve in a threaded mode.
Further, the clamping assembly comprises a first sliding block, the top of the first sliding block is fixedly connected with a first clamping block, a second sliding groove is formed in the outer surface of one side of the first clamping block, a second sliding block is arranged in the second sliding groove in a sliding mode, and a second clamping block is fixedly connected to the outer surface of the second sliding block.
Further, the inside rotation of second sliding tray is connected with the two-way threaded rod of second, the preceding terminal surface fixedly connected with second rotation post of two-way threaded rod of second, the second spacing groove has been seted up to the surface symmetry of second rotation post, the second hexagonal mouth has been seted up to the preceding terminal surface of second rotation post.
Further, the outer surface threads of the first bidirectional threaded rod penetrate through the outer surfaces of the two first sliding blocks, and the outer surface threads of the second bidirectional threaded rod penetrate through the outer surfaces of the two second sliding blocks.
Further, the second reinforcing component comprises a third tooth sleeve and a fourth tooth sleeve, the third tooth sleeve is fixedly connected to the front surface of the first clamping block, two second limiting strips are symmetrically and fixedly connected to the inner surface wall of the fourth tooth sleeve, the outer surface of each second limiting strip is attached to the inner surface wall of each second limiting groove, the third tooth sleeve is connected with the fourth tooth sleeve in a meshed mode, and a second thread cap is connected between the outer surfaces of the third tooth sleeve and the fourth tooth sleeve in a threaded mode.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. according to the utility model, the hexagonal wrench is used for inserting the first rotating column into the first hexagonal opening to drive the first bidirectional threaded rod to rotate, so that the first sliding blocks at the bottoms of the two clamping assemblies are driven to move, the two sides of steel are fixedly clamped, and then the second bidirectional threaded rod is driven to rotate by rotating the second rotating column in the clamping assemblies, so that the two second clamping blocks are driven to move, the effect of fixing the outer surfaces of the other two sides of the steel is achieved, the steel is fixedly clamped, steel with different sizes can be fixed by rotating the first bidirectional threaded rod and the second bidirectional threaded rod, the operation is convenient, and the overall machining efficiency is improved.
2. According to the utility model, after the adjustment is finished, the second tooth sleeve in the first reinforcing component is meshed with the first tooth sleeve, then the first tooth sleeve is connected with the second tooth sleeve through the first thread cap, at the moment, the second tooth sleeve is matched with the first limit bar through the first limit groove, so that the rotating effect of the first bidirectional threaded rod is avoided, then the fourth tooth sleeve in the second reinforcing component is slid to be meshed with the third tooth sleeve, and then the third tooth sleeve is connected with the fourth tooth sleeve through the second thread cap, at the moment, the fourth tooth sleeve is matched with the second limit groove through the second limit bar, so that the rotating effect of the second bidirectional threaded rod is avoided, and the firmness in clamping is improved.
Drawings
Fig. 1 is a perspective view showing a fixing and clamping device for steel perforation;
FIG. 2 is an expanded view of a fixing and clamping device for steel perforation;
FIG. 3 is a schematic view showing the structure of a bottom plate of a fixing and clamping device for steel punching;
FIG. 4 is a schematic structural view of a first reinforcing component of a fixing and clamping device for steel perforation according to the present utility model;
FIG. 5 is a schematic view showing a structure of a clamping assembly of a fixing and clamping device for steel punching;
fig. 6 is a schematic structural diagram of a second reinforcing component of the fixing and clamping device for steel perforation according to the present utility model.
Legend description: 1. a bottom plate; 11. a first sliding groove; 2. a first bi-directional threaded rod; 21. a first rotating column; 22. a first limit groove; 23. a first hexagonal port; 3. a first reinforcement assembly; 301. a first tooth sleeve; 302. a second tooth sleeve; 303. a first limit bar; 304. a first threaded cap; 4. a clamping assembly; 401. a first slider; 402. a first clamping block; 403. a second sliding groove; 404. a second bi-directional threaded rod; 405. a second slider; 406. a second clamping block; 407. a second rotating column; 408. the second limit groove; 409. a second hexagonal port; 5. a second reinforcement assembly; 501. a third tooth cover; 502. a fourth tooth cover; 503. the second limit bar; 504. a second threaded cap.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
In the embodiment 1, as shown in fig. 1-6, the utility model provides a fixing and clamping device for steel punching, which comprises a bottom plate 1, wherein a first sliding groove 11 is formed in the center of the top of the bottom plate 1, a first bidirectional threaded rod 2 is rotationally connected in the first sliding groove 11, a first rotating column 21 is fixedly connected to the left end face of the first bidirectional threaded rod 2, the outer surface of the first rotating column 21 penetrates through the outer surface of the bottom plate 1 in a sliding manner and extends to the left side, first limiting grooves 22 are symmetrically formed in the outer surface of the first rotating column 21, a first hexagonal opening 23 is formed in the left end face of the first rotating column 21, first reinforcing components 3 are fixedly arranged on the first rotating column 21, two clamping components 4 are symmetrically and fixedly arranged on the bottom plate 1, two second reinforcing components 5 are symmetrically arranged on the bottom plate 1, the two second reinforcing components 5 are respectively and fixedly arranged on the two clamping components 4, the first reinforcing component 3 comprises a first tooth sleeve 301 and a second tooth sleeve 302, the first tooth sleeve 301 is fixedly connected with the left outer surface of the bottom plate 1, the inner surface wall of the second tooth sleeve 302 is symmetrically and fixedly connected with a first limit strip 303, the outer surface of the first limit strip 303 is attached to the inner surface wall of the first limit groove 22, the first tooth sleeve 301 is in meshed connection with the second tooth sleeve 302, a first thread cap 304 is in threaded connection between the outer surfaces of the first tooth sleeve 301 and the second tooth sleeve 302, the clamping component 4 comprises a first sliding block 401, the top of the first sliding block 401 is fixedly connected with a first clamping block 402, a second sliding groove 403 is formed in one side outer surface of the first clamping block 402, a second sliding block 405 is arranged in the second sliding groove 403 in a sliding way, the outer surface of the second sliding block 405 is fixedly connected with a second clamping block 406.
The effect that its whole embodiment 1 reaches is, the fixed clamping device in this device is installed and is used for fixed steel to use on steel drilling equipment, when the steel of different size specifications punches and need fix, insert in the first hexagonal mouth 23 through using the hexagonal spanner and rotate first rotation post 21 and play and drive first two-way threaded rod 2 pivoted effect, thereby drive the first sliding block 401 of two clamping assembly 4 bottoms and remove, thereby fix the centre gripping to the both sides of steel, then drive the rotation of second two-way threaded rod 404 through rotating the second rotation post 407 in the clamping assembly 4, thereby drive two second clamping blocks 406 and remove, play the effect of fixing the outer surface of steel both sides in addition, thereby accomplish the fixed centre gripping to steel, and can fix the steel of different size specifications through rotating first two-way threaded rod 2 and second two-way threaded rod 404, convenient operation, and then improved holistic machining efficiency.
In embodiment 2, as shown in fig. 1-6, a second bidirectional threaded rod 404 is rotatably connected inside a second sliding groove 403, a front end surface of the second bidirectional threaded rod 404 is fixedly connected with a second rotating post 407, outer surfaces of the second rotating post 407 are symmetrically provided with second limit grooves 408, front end surfaces of the second rotating post 407 are provided with second hexagonal openings 409, outer surface threads of the first bidirectional threaded rod 2 penetrate through outer surfaces of two first sliding blocks 401, outer surface threads of the second bidirectional threaded rod 404 penetrate through outer surfaces of two second sliding blocks 405, a second reinforcing component 5 comprises a third tooth sleeve 501 and a fourth tooth sleeve 502, the third tooth sleeve 501 is fixedly connected to the front surface of the first clamping block 402, inner surface walls of the fourth tooth sleeve 502 are symmetrically and fixedly connected with two second limit strips 503, outer surfaces of the second limit strips 503 are attached to inner surface walls of the second limit grooves 408, the third tooth sleeve 501 is in meshed connection with the fourth tooth sleeve 502, and a second thread cap 504 is in threaded connection between the outer surfaces of the third tooth sleeve 501 and the fourth tooth sleeve 502.
The effect achieved in the whole embodiment 2 is that, after the adjustment is completed, the second tooth sleeve 302 in the first reinforcement component 3 is slid to be engaged with the first tooth sleeve 301, then the first tooth sleeve 301 is connected with the second tooth sleeve 302 through the first thread cap 304, at this time, the second tooth sleeve 302 is matched with the first limit groove 22 and the first limit groove 303, so that the rotating action of the first bidirectional threaded rod 2 is avoided, then the fourth tooth sleeve 502 in the second reinforcement component 5 is slid to be engaged with the third tooth sleeve 501, and then the second thread cap 504 is used to connect the third tooth sleeve 501 with the fourth tooth sleeve 502, at this time, the fourth tooth sleeve 502 is matched with the second limit groove 408 through the second limit groove 503, so as to play a role in avoiding the rotating action of the second bidirectional threaded rod 404, and further improve the firmness during clamping.
Working principle: the fixed clamping device in the device is arranged on steel punching equipment and used for fixing steel, steel punching of different sizes needs to be fixed, the first rotating column 21 is inserted into the first hexagonal opening 23 through the hexagonal wrench to drive the first bidirectional threaded rod 2 to rotate, thereby driving the first sliding blocks 401 at the bottoms of the two clamping components 4 to move, thereby fixing and clamping the two sides of the steel, then driving the second bidirectional threaded rod 404 to rotate through the second rotating column 407 in the rotating clamping component 4, thereby driving the two second clamping blocks 406 to move, the effect of fixing the outer surfaces of the other two sides of the steel is achieved, thereby fixing the steel by rotating the first bidirectional threaded rod 2 and the second bidirectional threaded rod 404, the operation is convenient, the overall processing efficiency is improved, after the adjustment is finished, the second clamping sleeve 302 in the first clamping component 3 is meshed with the first toothed sleeve 301, then the first toothed sleeve 302 is connected with the second toothed sleeve 302 through the first threaded cap 304, the second clamping sleeve is matched with the second toothed sleeve 502 through the second limiting groove 502, the second clamping sleeve is avoided through the second clamping sleeve 502 and the second toothed sleeve 502 is matched with the second toothed sleeve 502, and the second toothed sleeve is further prevented from being meshed with the first toothed sleeve 301 through the second toothed sleeve 301, and the second toothed sleeve 301 is matched with the second toothed sleeve 301, and the second toothed sleeve 301 is further improved.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (6)
1. The utility model provides a steel punches with fixed clamping device which characterized in that includes: the novel sliding type elevator comprises a bottom plate (1), wherein a first sliding groove (11) is formed in the center of the top of the bottom plate (1), a first bidirectional threaded rod (2) is connected to the first sliding groove (11) in a rotating mode, a first rotating column (21) is fixedly connected to the left end face of the first bidirectional threaded rod (2), the outer surface of the first rotating column (21) penetrates through the outer surface of the bottom plate (1) in a sliding mode and extends to the left side, first limiting grooves (22) are symmetrically formed in the outer surface of the first rotating column (21), and a first hexagonal opening (23) is formed in the left end face of the first rotating column (21);
a first reinforcement assembly (3), the first reinforcement assembly (3) being fixedly mounted on a first rotation column (21);
the clamping assemblies (4) are arranged in two, and the two clamping assemblies (4) are symmetrically and fixedly arranged on the bottom plate (1);
the number of the second reinforcing assemblies (5) is two, and the two second reinforcing assemblies (5) are respectively and fixedly arranged on the two clamping assemblies (4).
2. The fixing and clamping device for steel perforation as set forth in claim 1, wherein: the first reinforcement assembly (3) comprises a first tooth sleeve (301) and a second tooth sleeve (302), the first tooth sleeve (301) is fixedly connected to the left outer surface of the bottom plate (1), the inner surface wall of the second tooth sleeve (302) is symmetrically and fixedly connected with a first limit strip (303), the outer surface of the first limit strip (303) is attached to the inner surface wall of the first limit groove (22), the first tooth sleeve (301) is connected with the second tooth sleeve (302) in a meshed mode, and a first thread cap (304) is connected between the outer surfaces of the first tooth sleeve (301) and the second tooth sleeve (302) in a threaded mode.
3. The fixing and clamping device for steel perforation as set forth in claim 1, wherein: the clamping assembly (4) comprises a first sliding block (401), the top of the first sliding block (401) is fixedly connected with a first clamping block (402), a second sliding groove (403) is formed in the outer surface of one side of the first clamping block (402), a second sliding block (405) is arranged in the second sliding groove (403) in a sliding mode, and a second clamping block (406) is fixedly connected to the outer surface of the second sliding block (405).
4. A steel perforation fixing and clamping device according to claim 3, wherein: the inside rotation of second sliding tray (403) is connected with second bidirectional threaded rod (404), preceding terminal surface fixedly connected with second rotation post (407) of second bidirectional threaded rod (404), second spacing groove (408) have been seted up to the surface symmetry of second rotation post (407), second hexagonal mouth (409) have been seted up to the preceding terminal surface of second rotation post (407).
5. The steel perforation fixing and clamping device according to claim 4, wherein: the outer surface threads of the first bidirectional threaded rod (2) penetrate through the outer surfaces of the two first sliding blocks (401), and the outer surface threads of the second bidirectional threaded rod (404) penetrate through the outer surfaces of the two second sliding blocks (405).
6. The fixing and clamping device for steel perforation as set forth in claim 1, wherein: the second reinforcing component (5) comprises a third tooth sleeve (501) and a fourth tooth sleeve (502), the third tooth sleeve (501) is fixedly connected to the front surface of the first clamping block (402), two second limiting strips (503) are symmetrically and fixedly connected to the inner surface of the fourth tooth sleeve (502), the outer surface of the second limiting strips (503) is attached to the inner surface of the second limiting groove (408), the third tooth sleeve (501) is connected with the fourth tooth sleeve (502) in a meshed mode, and a second thread cap (504) is connected between the outer surfaces of the third tooth sleeve (501) and the fourth tooth sleeve (502) in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321178175.2U CN220480909U (en) | 2023-05-16 | 2023-05-16 | Steel punches with fixed clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321178175.2U CN220480909U (en) | 2023-05-16 | 2023-05-16 | Steel punches with fixed clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220480909U true CN220480909U (en) | 2024-02-13 |
Family
ID=89828195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321178175.2U Active CN220480909U (en) | 2023-05-16 | 2023-05-16 | Steel punches with fixed clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220480909U (en) |
-
2023
- 2023-05-16 CN CN202321178175.2U patent/CN220480909U/en active Active
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