CN220406681U - Wire rod traction fixture - Google Patents
Wire rod traction fixture Download PDFInfo
- Publication number
- CN220406681U CN220406681U CN202321976904.9U CN202321976904U CN220406681U CN 220406681 U CN220406681 U CN 220406681U CN 202321976904 U CN202321976904 U CN 202321976904U CN 220406681 U CN220406681 U CN 220406681U
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- Prior art keywords
- fixedly connected
- sleeve
- outer sleeve
- wire
- threaded
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- 230000000712 assembly Effects 0.000 claims abstract description 3
- 238000000429 assembly Methods 0.000 claims abstract description 3
- 229920001971 elastomer Polymers 0.000 claims description 4
- 238000005491 wire drawing Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010273 cold forging Methods 0.000 description 2
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model relates to a wire traction clamp, which comprises an outer sleeve, wherein a wire is inserted into the left side of the outer sleeve, two fixing plates are fixedly connected to the right side surface of the outer sleeve, a cylinder is fixedly connected to the surface of the fixing plates, a connecting ring is sleeved on the outer side of the cylinder, and clamping assemblies are fixedly connected to the upper side and the lower side of the outer sleeve; the clamping assembly comprises two internal thread pipes, a threaded rod is connected with the inner wall of the internal thread pipe in a threaded mode, a bearing is connected with the outer wall of one side, close to the outer sleeve, of the threaded rod in a rotating mode, and an inner sleeve is fixedly connected to one side, away from the threaded rod, of the bearing. According to the wire traction clamp, the inner sleeve is driven to be close to the outer surface of the wire through the threaded rod in the threaded manner on the inner surface of the inner threaded pipe in a threaded manner, so that the wire is clamped and fixed, and the salient points on the inner side wall of the inner sleeve can effectively improve the friction force of clamping, avoid direct contact and avoid deformation.
Description
Technical Field
The utility model relates to the technical field of wire production, in particular to a wire traction clamp.
Background
The wire is one of the steel products with great dosage, and can be directly used for reinforcing bars and welding structural members of reinforced concrete after being rolled, and can also be used by reprocessing. For example, drawing steel wires with various specifications, twisting into steel wire ropes, braiding into steel wire meshes, winding and forming, and heat-treating into springs; hot and cold forging to rivet, cold forging and rolling to bolt, screw, etc.; cutting into heat treatment to obtain machine parts or tools. The wire rod is required to be straightened during processing, and the general steps are as follows: the wire head of the wire rod is fixed through the clamp, the clamp is fixed on a wall surface or the ground, and the wire rod is pulled out by the crown block to facilitate subsequent sharpening and drawing.
Through retrieval, chinese patent CN 207709575U in the prior art discloses a wire drawing machine wire drawing fixture, which comprises an alternating current motor; the utility model provides a synchronous gear belt type alternating current motor, which is characterized in that a gear is arranged on a rotating shaft of the alternating current motor and is connected with an idler pulley through a synchronous gear belt, the gear rotating shaft is arranged in the middle of the synchronous gear belt, two ends of the gear rotating shaft are welded with the top of a hydraulic cylinder through a fixing rod, a connecting rod is welded on the outer wall of a telescopic rod of the hydraulic cylinder, the other end of the telescopic rod is connected on an oval perforation of an oval perforation connecting rod through a pin shaft, the middle part of the connecting rod and the middle part of the oval perforation rod are connected through hooks at two ends of a spring, an internal thread of a screw sleeve is in threaded connection with an external thread at the tail end of the oval perforation rod, and the inside of the nitrile rubber sleeve is melted and adhered to the outer side of the screw sleeve through rubber.
However, the utility model adopts the electric clamping jaw for clamping, but the electric clamping jaw has complex structure, high manufacturing cost and high consumption of a large amount of financial resources, and the traction clamp directly clamps the surface of the wire rod, so that the wire rod is easy to deform and cannot meet the production requirement, and the wire rod traction clamp is provided to solve the problems.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the wire traction clamp which has the advantages of stable clamping, wire surface deformation avoidance and the like, and solves the problems that the electric clamping jaw is complex in structure, high in manufacturing cost and high in financial consumption, and the traction clamp directly clamps the wire surface, so that deformation is easy to cause.
In order to achieve the purpose of stably clamping and avoiding wire surface deformation, the utility model provides the following technical scheme: the utility model provides a wire rod traction fixture, includes the outer tube, peg graft in the inside of outer tube left side has the wire rod, outer tube right side fixed surface is connected with two fixed plates, fixed plate fixed surface is connected with the cylinder, the ring has been cup jointed in the cylinder outside, equal fixedly connected with clamping assembly in both sides about the outer tube.
The clamping assembly comprises two internal thread pipes, a threaded rod is connected with the inner wall of the internal thread pipe in a threaded manner, a bearing is connected with the outer wall of one side of the threaded rod, which is close to the outer sleeve in a rotating manner, an inner sleeve is fixedly connected with one side, which is far away from the threaded rod, of the bearing, and a plurality of salient points are fixedly connected with the inner side of the inner sleeve.
Further, two threaded rods penetrate through the outer sleeve respectively and extend to the outside of the outer sleeve, and limiting plates are fixedly connected to the left end and the right end of the inner side of the outer sleeve.
Further, the limiting plate is of a concave arc structure, and two telescopic rods are fixedly connected to one side, close to the bearing, of the inner sleeve.
Further, the two telescopic rods are respectively fixed at the left end and the right end of the inner sleeve, and the surface of the inner sleeve is of a semi-arc structure.
Further, the bumps are arranged at equal intervals, and the bumps are made of rubber blocks.
Further, the left side and the right side of the outer sleeve are in an opening structure.
Further, the surface of the connecting ring is of a semi-arc structure, and the connecting ring is not in contact with the outer sleeve pipe, so that the shackle can rotate, and the traction direction can be conveniently adjusted.
Further, the left side fixedly connected with lantern ring that connects the ring, the lantern ring inner wall cup joints at cylinder outside surface.
Compared with the prior art, the utility model provides the wire traction clamp, which has the following beneficial effects:
1. according to the wire traction clamp, the inner sleeve is driven to be close to the outer surface of the wire through the threaded rod in the threaded manner on the inner surface of the inner threaded pipe in a threaded manner, so that the wire is clamped and fixed, and the salient points on the inner side wall of the inner sleeve can effectively improve the friction force of clamping, avoid direct contact and avoid deformation.
2. This wire rod traction fixture, thereby rotate in the cylinder outside through connecing the left side lantern ring of ring and realized connecing the ring angle to adjust and change and enlarge the different angles to the wire rod when drawing, solved the structure complicacy of electronic clamping jaw and manufacturing cost simultaneously higher needs consume a large amount of financial resources to traction fixture directly carries out the centre gripping to the wire rod surface, causes the problem of the condition of deformation easily.
Drawings
FIG. 1 is a front elevational view of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the structure of the present utility model;
fig. 3 is a structural side view of the metal shell of the present utility model.
In the figure: 1 outer sleeve, 2 inner threaded pipe, 3 threaded rod, 4 wire rod, 5 fixed plate, 6 cylinder, 7 lantern ring, 8 connect ring, 9 limiting plate, 10 inner sleeve, 11 telescopic link, 12 bump, 13 bearing.
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.
Embodiment one:
referring to fig. 1-3, a wire traction fixture in this embodiment includes an outer sleeve 1, a wire 4 is inserted into the left side of the outer sleeve 1, two fixing plates 5 are fixedly connected to the right side surface of the outer sleeve 1, a cylinder 6 is fixedly connected to the surface of the fixing plates 5, a connecting ring 8 is sleeved on the outer side of the cylinder 6, clamping assemblies are fixedly connected to the upper side and the lower side of the outer sleeve 1, each clamping assembly includes two inner threaded pipes 2, a threaded rod 3 is connected to the inner wall of each inner threaded pipe 2 in a threaded manner, a bearing 13 is rotatably connected to the outer wall of one side of each threaded rod 3, which is close to the outer sleeve 1, an inner sleeve 10 is fixedly connected to one side of each bearing 13, which is far away from each threaded rod 3, and a plurality of protruding points 12 are fixedly connected to the inner side of the inner sleeve 10.
Wherein, two threaded rods 3 run through outer tube 1 respectively and extend to its outside, the inboard both ends of controlling of outer tube 1 are all fixedly connected with limiting plate 9, one side that interior sleeve pipe 10 is close to bearing 13 is fixedly connected with two telescopic links 11, two telescopic links 11 are fixed respectively at the both ends about interior sleeve pipe 10, a plurality of bump 12 are equidistant to be arranged, outer tube 1 left and right sides is open structure, connect ring 8 surface to be half arc structure, connect ring 8 and outer tube 1 pipe contact have been guaranteed that the shackle can rotate, be convenient for adjust the traction direction.
It should be noted that, limiting plate 9 is concave arc structure, and interior sleeve pipe 10 surface is half arc structure, and bump 12 is the rubber block preparation, and threaded rod 3 drives interior sleeve pipe 10 and removes simultaneously telescopic link 11 extension or compression self can play the supporting role, and limiting plate 9 is concave structure to the one side of keeping away from outer tube 1 and can play spacing to interior sleeve pipe 10 and rock about avoiding when pulling.
Embodiment two:
referring to fig. 1, in the first embodiment, the ring 7 is fixedly connected to the left side of the ring 8, and the inner wall of the ring 7 is sleeved on the outer surface of the cylinder 6.
By adopting the technical scheme, the angle of the outer wall of the right side of the outer sleeve 1 can be enlarged by matching the connecting ring 8 with the lantern ring 7, and the traction angle is enlarged.
The working principle of the embodiment is as follows:
the wire rod 4 one end inserts to inside the outer tube 1, then rotate two threaded rods 3 and drive the interior sleeve pipe 10 of connection and move near each other that the cooperation bearing 13 drives in the inboard threaded tube 2 and realize the centre gripping fixed to the wire rod 4 that gets in and out the outer tube 1 inside, avoided direct contact with the wire rod 4 outside, and a plurality of bumps 12 that set up in the interior sleeve pipe 10 inboard can improve frictional force with the laminating of wire rod 4 outside prevent that wire rod 4 from sliding when drawing, limiting plate 9 plays spacing to the left and right sides of interior sleeve pipe 10 and prevents rocking about when drawing, later pass the traction hook and connect ring 8 mutually fixed along with the rotation of lantern ring 7 on the cylinder 6 surface can realize the regulation traction of different angles.
The beneficial effects of the embodiment are as follows:
according to the wire traction clamp, the inner sleeve 10 is driven to be close to the outer side surface of the wire 4 through the threaded rod 3 in a threaded mode on the inner side surface of the internally threaded tube 2 so as to be clamped and fixed, and the salient points 12 on the inner side wall of the inner sleeve 10 can effectively improve the friction force of clamping, avoid direct contact and avoid deformation.
This wire rod traction fixture, thereby rotate in the cylinder 6 outside through the lantern ring 7 of connecing 8 left sides and realized connecing 8 angle modulation changes the expansion to wire rod 4 when drawing different angles, solved the structure complicacy of electronic clamping jaw and manufacturing cost simultaneously higher needs consume a large amount of financial resources to traction fixture directly carries out the centre gripping to the wire rod surface, causes the problem of the condition of deformation easily.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although 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 can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Wire drawing fixture, including outer tube (1), its characterized in that: the novel cable-stayed pipe is characterized in that a wire (4) is inserted into the left side of the outer sleeve (1), two fixing plates (5) are fixedly connected to the right side surface of the outer sleeve (1), a cylinder (6) is fixedly connected to the surface of each fixing plate (5), a connecting ring (8) is sleeved on the outer side of each cylinder (6), and clamping assemblies are fixedly connected to the upper side and the lower side of the outer sleeve (1);
the clamping assembly comprises two inner threaded pipes (2), a threaded rod (3) is connected with the inner wall of each inner threaded pipe (2) in a threaded mode, a bearing (13) is connected with the outer wall of one side, close to the outer sleeve (1), of each threaded rod (3), an inner sleeve (10) is fixedly connected to one side, far away from the threaded rod (3), of each bearing (13), and a plurality of salient points (12) are fixedly connected to the inner side of each inner sleeve (10).
2. A wire pulling clamp as defined in claim 1, wherein: the two threaded rods (3) respectively penetrate through the outer sleeve (1) and extend to the outside of the outer sleeve, and limiting plates (9) are fixedly connected to the left end and the right end of the inner side of the outer sleeve (1).
3. A wire pulling clamp as defined in claim 2, wherein: the limiting plate (9) is of a concave arc structure, and two telescopic rods (11) are fixedly connected to one side, close to the bearing (13), of the inner sleeve (10).
4. A wire pulling clamp as defined in claim 3, wherein: the two telescopic rods (11) are respectively fixed at the left end and the right end of the inner sleeve (10), and the surface of the inner sleeve (10) is of a semi-arc structure.
5. A wire pulling clamp as defined in claim 1, wherein: the bumps (12) are arranged at equal intervals, and the bumps (12) are made of rubber blocks.
6. A wire pulling clamp as defined in claim 2, wherein: the left side and the right side of the outer sleeve (1) are of an opening structure.
7. The wire pulling clamp of claim 6, wherein: the surface of the connecting ring (8) is of a semi-arc structure, the connecting ring (8) is not in contact with the outer sleeve (1) pipe, the shackle can be guaranteed to rotate, and the traction direction can be conveniently adjusted.
8. The wire pulling clamp of claim 7, wherein: the left side of the connecting ring (8) is fixedly connected with a lantern ring (7), and the inner wall of the lantern ring (7) is sleeved on the outer side surface of the cylinder (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321976904.9U CN220406681U (en) | 2023-07-26 | 2023-07-26 | Wire rod traction fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321976904.9U CN220406681U (en) | 2023-07-26 | 2023-07-26 | Wire rod traction fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220406681U true CN220406681U (en) | 2024-01-30 |
Family
ID=89659211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321976904.9U Active CN220406681U (en) | 2023-07-26 | 2023-07-26 | Wire rod traction fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220406681U (en) |
-
2023
- 2023-07-26 CN CN202321976904.9U patent/CN220406681U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |