CN213561117U - Frock chuck of bolt production usefulness - Google Patents
Frock chuck of bolt production usefulness Download PDFInfo
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- CN213561117U CN213561117U CN202022522491.XU CN202022522491U CN213561117U CN 213561117 U CN213561117 U CN 213561117U CN 202022522491 U CN202022522491 U CN 202022522491U CN 213561117 U CN213561117 U CN 213561117U
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- centre gripping
- fixed
- bolt
- screw rod
- clamping
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Abstract
The utility model discloses a tooling chuck for bolt production, in particular to the technical field of bolt production, which comprises a fixed seat, wherein the upper surface of the fixed seat is provided with a first clamping component and a second clamping component, and the first clamping component and the second clamping component have the same structure; first centre gripping subassembly includes the base of fixed mounting at the fixing base upper surface, the top of base is provided with the centre gripping frame, the inside of centre gripping frame is provided with two-way screw rod, one side parallel arrangement of two-way screw rod has the polished rod, and the common cover in the outside of two-way screw rod and polished rod is equipped with the grip block that two symmetries set up, the one end of two-way screw rod is run through the centre gripping frame and is provided with the hand wheel. The utility model discloses simple structure, convenient operation can carry out the centre gripping through the first centre gripping subassembly and the second centre gripping subassembly that set up to the both ends of bolt fixed, and this design can realize that the centre gripping of unidimensional bolt is fixed, enlarges its application range, and the practicality is stronger.
Description
Technical Field
The utility model relates to a bolt production technical field specifically is a frock chuck of bolt production usefulness.
Background
The bolt is a common fastener for connecting parts, and generally consists of a head and a cylindrical body with a screw rod provided with external threads, and a clamping head is often used for clamping the bolt when the head of the bolt is machined.
However, the tooling chuck for bolt production in the current market can only clamp and fix bolts with fixed sizes, and when bolts with different sizes are required to be fixed, different tooling chucks are required, so that certain use limitations are realized, the practicability is poor, and the requirements of the current market cannot be met. Therefore, the technical personnel in the field provide a tool chuck for bolt production to solve the problems in the background technology.
Disclosure of Invention
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a frock chuck of bolt production usefulness, through the first centre gripping subassembly and the second centre gripping subassembly that set up, can carry out the centre gripping to the bolt both ends, realize the purpose of bolt fastening, and the fixed work of centre gripping that can realize not unidimensional bolt of this design enlarges its application range, has stronger practicality, has solved the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a tooling chuck for bolt production comprises a fixed seat, wherein a first clamping assembly and a second clamping assembly are arranged on the upper surface of the fixed seat, and the first clamping assembly and the second clamping assembly are identical in structure; first centre gripping subassembly includes the base of fixed mounting at the fixing base upper surface, the top of base is provided with the centre gripping frame, the inside of centre gripping frame is provided with two-way screw rod, one side parallel arrangement of two-way screw rod has the polished rod, and the common cover in the outside of two-way screw rod and polished rod is equipped with the grip block that two symmetries set up, the one end of two-way screw rod is run through the centre gripping frame and is provided with the hand wheel.
As a further aspect of the present invention: the bidirectional screw comprises a first thread section and a second thread section, and a segment block is arranged between the first thread section and the second thread section; the thread direction of the first thread section is opposite to that of the second thread section.
As a further aspect of the present invention: two the centre gripping groove has all been seted up to the opposite face of grip block, the inner wall in centre gripping groove is provided with the rubber pad.
As a further aspect of the present invention: two parallel chutes are formed in the upper surface of the fixing seat, and the second clamping assembly is connected with the chutes in a sliding mode.
As a further aspect of the present invention: and fixing assemblies are arranged on two sides of the second clamping assembly and used for fixing the second clamping assembly.
As a further aspect of the present invention: the fixed component comprises a fixed plate fixedly mounted on the side face of the second clamping component, an adjusting screw rod penetrates through the center of the fixed plate, and a fixed plate is arranged at the bottom end of the adjusting screw rod.
As a further aspect of the present invention: the fixed disc is fixedly connected with the fixed plate through an adjusting screw rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a first centre gripping subassembly and the second centre gripping subassembly that sets up, can carry out the centre gripping to the bolt both ends, realize the purpose of bolt fastening, and this design can realize the centre gripping fixed work of unidimensional bolt, enlarge its application range, stronger practicality has, it is fixed only to carry out the clamping to the bolt of fixed dimension to have solved among the prior art frock chuck, certain use limitation has, the relatively poor problem of practicality, in the use, put the one end of bolt between two grip blocks, drive two-way screw rod corotation through forward rotation hand wheel, thereby make two grip blocks be close to each other along two-way screw rod and polished rod, two centre gripping groove clamp bolt, the centre gripping of realization bolt one end is fixed, the same reason, carry out the bolt other end fixed can, when needs loosen the bolt, the same reason, the reversal hand wheel can.
2. The utility model discloses a slip of second centre gripping subassembly can be realized to the spout that sets up, realize the interval between first centre gripping subassembly and the second centre gripping subassembly and adjust, make its fixed work that is applicable to different length bolts, and can realize the fixed of second centre gripping subassembly through the fixed subassembly that sets up, in the use, according to bolt length slip second centre gripping subassembly to suitable position, it drives the fixed disk and moves down to tight fixing base to rotate adjusting screw again, reach the fixed purpose of second centre gripping subassembly promptly, this design simple structure, convenient operation, the cost is lower, suitable large-scale production.
Drawings
FIG. 1 is a schematic structural view of a tool chuck for bolt production;
FIG. 2 is a schematic structural view of a first clamping assembly in a tooling chuck for bolt production;
FIG. 3 is a schematic plan view of a first clamping assembly of a tool chuck for bolt production;
fig. 4 is a partially enlarged view of a part a of a tool holder for bolt production.
The reference signs are: 1. a fixed seat; 2. a first clamping assembly; 21. a base; 22. a clamping frame; 23. a bidirectional screw; 231. a first thread section; 232. a second thread section; 233. partitioning into blocks; 24. a polish rod; 25. a clamping plate; 251. a clamping groove; 26. a hand wheel; 3. a chute; 4. a fixing assembly; 41. a fixing plate; 42. adjusting the screw rod; 43. fixing the disc; 5. a second clamping assembly.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, in an embodiment of the present invention, a tooling chuck for bolt production includes a fixing base 1, a first clamping assembly 2 and a second clamping assembly 5 are disposed on an upper surface of the fixing base 1, and the first clamping assembly 2 and the second clamping assembly 5 have the same structure; first centre gripping subassembly 2 includes base 21 of fixed mounting at fixing base 1 upper surface, and the top of base 21 is provided with centre gripping frame 22, and the inside of centre gripping frame 22 is provided with two-way screw rod 23, and one side parallel arrangement of two-way screw rod 23 has polished rod 24, and the common cover in the outside of two-way screw rod 23 and polished rod 24 is equipped with the grip block 25 of two symmetry settings, and the one end of two-way screw rod 23 is run through centre gripping frame 22 and is provided with hand wheel 26.
Further, the bidirectional screw 23 comprises a first thread section 231 and a second thread section 232, and a section block 233 is arranged between the first thread section 231 and the second thread section 232; the thread directions of the first thread section 231 and the second thread section 232 are opposite, one clamping plate 25 is arranged on the first thread section 231, the other clamping plate 25 is arranged on the second thread section 232, and the two clamping plates 25 can be close to or far away from each other along the bidirectional screw 23 and the polished rod 24 through rotation of the bidirectional screw 23, so that bolt clamping or loosening action is realized.
Still further, the centre gripping groove 251 has all been seted up to the opposite face of two grip blocks 25, and the inner wall of centre gripping groove 251 is provided with the rubber pad, can reach certain anti-skidding effect through the rubber pad that sets up, and very high centre gripping stability simultaneously, can protect the bolt, avoids appearing centre gripping damage phenomenon.
In the specific implementation process: can carry out the centre gripping to the bolt both ends through first centre gripping subassembly 2 and the second centre gripping subassembly 5 that sets up, realize the purpose of bolt fastening, and this design can realize the centre gripping fixed work of unidimensional bolt, enlarge its application range, strong practicality has, it can only carry out the clamping to the bolt of fixed dimension to have solved the frock chuck among the prior art, certain use limitation has, the relatively poor problem of practicality, in the use, put the one end of bolt between two grip blocks 25, drive two-way screw 23 corotation through forward rotation hand wheel 26, thereby make two grip blocks 25 be close to each other along two-way screw 23 and polished rod 24, two centre gripping groove 251 clamp bolts, realize that the centre gripping of bolt one end is fixed, the same reason, carry on the bolt other end fixed can, when needs loosen the bolt, the same reason, the reversal hand wheel 26 can.
Still further, two parallel arrangement's spout 3, second centre gripping subassembly 5 and 3 sliding connection of spout are seted up to the upper surface of fixing base 1.
Still further, both sides of second centre gripping subassembly 5 all are provided with fixed subassembly 4, and fixed subassembly 4 is used for fixed second centre gripping subassembly 5.
Still further, the fixing assembly 4 includes a fixing plate 41 fixedly installed at a side surface of the second clamping assembly 5, an adjusting screw 42 is penetratingly disposed at a center of the fixing plate 41, and a fixing plate 43 is disposed at a bottom end of the adjusting screw 42.
Still further, the fixed plate 43 is fixedly connected with the fixed plate 41 through the adjusting screw 42.
In the specific implementation process: can realize the slip of second centre gripping subassembly 5 through the spout 3 that sets up, realize the interval between first centre gripping subassembly 2 and the second centre gripping subassembly 5 and adjust, make its fixed work that is applicable to different length bolts, and can realize the fixed of second centre gripping subassembly 5 through the fixed subassembly 4 that sets up, in the use, slide second centre gripping subassembly 5 to suitable position according to bolt length, rotate adjusting screw 42 again and drive fixed disk 43 and move down and support tight fixing base 1, reach the fixed purpose of second centre gripping subassembly 5 promptly, this design simple structure, the operation is convenient, the cost is lower, suitable large-scale production.
The utility model discloses a theory of operation: in the actual use process, when the bolt needs to be fixed, one end of the bolt is firstly placed between the two clamping plates 25, the hand wheel 26 is rotated in the forward direction to drive the bidirectional screw 23 to rotate in the forward direction, so that the two clamping plates 25 are close to each other along the bidirectional screw 23 and the polished rod 24, the two clamping grooves 251 clamp the bolt to realize clamping and fixing of one end of the bolt, and in the same way, the other end of the bolt can be fixed, the two ends of the bolt can be clamped through the arranged first clamping component 2 and the second clamping component 5 to realize the purpose of bolt fixing, in addition, the design can realize clamping and fixing work of bolts with different sizes, the application range is enlarged, the practicability is stronger, when the bolt needs to be loosened, in the same way, the hand wheel 26 can be rotated in the reverse direction, further, a user can slide the second clamping component 5 to a proper position according to the length of the bolt, and then rotate the adjusting screw 42 to drive the fixing, carry out the fixed of second centre gripping subassembly 5, can realize the slip of second centre gripping subassembly 5 through the spout 3 that sets up, realize the interval between first centre gripping subassembly 2 and the second centre gripping subassembly 5 and adjust, make it be applicable to the fixed work of different length bolts, and can realize the fixed of second centre gripping subassembly 5 through the fixed subassembly 4 that sets up, this design simple structure, the operation is convenient, and the cost is lower, suitable large-scale production.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a frock chuck of bolt production usefulness, includes fixing base (1), its characterized in that: the upper surface of the fixed seat (1) is provided with a first clamping assembly (2) and a second clamping assembly (5), and the first clamping assembly (2) and the second clamping assembly (5) have the same structure;
first centre gripping subassembly (2) are including base (21) of fixed mounting at fixing base (1) upper surface, the top of base (21) is provided with centre gripping frame (22), the inside of centre gripping frame (22) is provided with two-way screw rod (23), one side parallel arrangement of two-way screw rod (23) has polished rod (24), and the common cover in the outside of two-way screw rod (23) and polished rod (24) is equipped with grip block (25) that two symmetries set up, the one end of two-way screw rod (23) is run through centre gripping frame (22) and is provided with hand wheel (26).
2. The tooling chuck for producing the bolts as claimed in claim 1, wherein: the bidirectional screw (23) comprises a first threaded section (231) and a second threaded section (232), and a section block (233) is arranged between the first threaded section (231) and the second threaded section (232);
the thread direction of the first thread section (231) is opposite to that of the second thread section (232).
3. The tooling chuck for producing the bolts as claimed in claim 1, wherein: clamping grooves (251) are formed in opposite surfaces of the two clamping plates (25), and rubber pads are arranged on the inner walls of the clamping grooves (251).
4. The tooling chuck for producing the bolts as claimed in claim 1, wherein: two parallel chutes (3) are formed in the upper surface of the fixing seat (1), and the second clamping assembly (5) is connected with the chutes (3) in a sliding mode.
5. The tooling chuck for producing the bolts as claimed in claim 1, wherein: and fixing components (4) are arranged on two sides of the second clamping component (5), and the fixing components (4) are used for fixing the second clamping component (5).
6. The tooling chuck for producing the bolts as claimed in claim 5, wherein: fixed subassembly (4) are including fixed plate (41) of fixed mounting in second centre gripping subassembly (5) side, the center department of fixed plate (41) is run through and is provided with adjusting screw (42), the bottom of adjusting screw (42) is provided with fixed disk (43).
7. The tooling chuck for producing the bolt of claim 6, which is characterized in that: the fixed disc (43) is fixedly connected with the fixed plate (41) through an adjusting screw rod (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022522491.XU CN213561117U (en) | 2020-11-04 | 2020-11-04 | Frock chuck of bolt production usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022522491.XU CN213561117U (en) | 2020-11-04 | 2020-11-04 | Frock chuck of bolt production usefulness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213561117U true CN213561117U (en) | 2021-06-29 |
Family
ID=76533500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022522491.XU Active CN213561117U (en) | 2020-11-04 | 2020-11-04 | Frock chuck of bolt production usefulness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213561117U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113914220A (en) * | 2021-09-17 | 2022-01-11 | 山东高速工程建设集团有限公司 | Pre-compaction device of cast-in-place beam bracket |
| CN115042112A (en) * | 2022-05-25 | 2022-09-13 | 天津保富电气有限公司 | Special assembly tool for heavier copper bar structure |
-
2020
- 2020-11-04 CN CN202022522491.XU patent/CN213561117U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113914220A (en) * | 2021-09-17 | 2022-01-11 | 山东高速工程建设集团有限公司 | Pre-compaction device of cast-in-place beam bracket |
| CN115042112A (en) * | 2022-05-25 | 2022-09-13 | 天津保富电气有限公司 | Special assembly tool for heavier copper bar structure |
| CN115042112B (en) * | 2022-05-25 | 2023-12-29 | 天津保富电气有限公司 | Special frock of assembly of heavier copper bar structure |
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