CN209656434U - A kind of wire rod torsion tester jaw - Google Patents

A kind of wire rod torsion tester jaw Download PDF

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Publication number
CN209656434U
CN209656434U CN201920201874.1U CN201920201874U CN209656434U CN 209656434 U CN209656434 U CN 209656434U CN 201920201874 U CN201920201874 U CN 201920201874U CN 209656434 U CN209656434 U CN 209656434U
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CN
China
Prior art keywords
clamping
workbench
wire rod
reduction gearbox
firm banking
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Application number
CN201920201874.1U
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Chinese (zh)
Inventor
吴澎
陈建豪
桂旭
杨金艳
刘爱华
阮小丽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NANTONG PRODUCT QUALITY SUPERVISION INSPECTION INSTITUTE
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NANTONG PRODUCT QUALITY SUPERVISION INSPECTION INSTITUTE
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Priority to CN201920201874.1U priority Critical patent/CN209656434U/en
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Abstract

The utility model discloses a kind of wire rod torsion tester jaws, including testing machine, testing machine is provided with workbench, the top of workbench is disposed with left clamping device from left to right, middle clamping device and right clamping device, control panel is provided on workbench, the bottom of left clamping device is provided with firm banking, left clamping device is fixedly welded by left frame and firm banking, firm banking is set to the top of workbench, the two sides of firm banking pass through fixing screws respectively and are fixedly connected with firm banking, right clamping device is provided with reduction gearbox far from the side of left clamping device, reduction gearbox is fixedly connected with right clamping device, the other side of reduction gearbox is provided with motor, motor is fixedly connected by fixed frame with reduction gearbox, the utility model increases clamping device, so that the clamping and torsion of wire rod are stronger, torsion test can be effectively improved Reliability.

Description

A kind of wire rod torsion tester jaw
Technical field
The utility model relates to mechanical grip technical field, specially a kind of wire rod torsion tester jaw.
Background technique
Critical examination project when the torsion test of wire rod in Wire Rope Production is that measurement wire rod bears plasticity in torsion Deformability and the important detection means for showing wire surface and internal flaw, torsion testing machine is the key that torsion test is set It is standby, and fixture used by existing metal wire torsion tester is mainly the fixture block that upper and lower corresponding is equipped in collet cavity, By a pair of of top clip bolt rotary squeezing, implement the clamping work to wire sample, such method of clamping, laborious and easy damaged Wire rod, and be easy to slide, it is therefore desirable to a kind of clamping device for having firm grip.
Utility model content
The purpose of this utility model is to provide a kind of wire rod torsion tester jaws, to solve to mention in above-mentioned background technique Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of wire rod torsion tester jaw, including Testing machine, the testing machine are provided with workbench, the top of the workbench be disposed with from left to right left clamping device, in Clamping device and right clamping device, control panel is provided on the workbench, and the bottom of the left clamping device is provided with solid Determine pedestal, the left clamping device is fixedly welded by left frame and the firm banking, and the firm banking is set to described The top of workbench, the two sides of the firm banking pass through fixing screws respectively and are fixedly connected with the firm banking, the right side Clamping device is provided with reduction gearbox, the reduction gearbox and the fixed company of the right clamping device far from the side of the left clamping device It connects, the other side of the reduction gearbox is provided with motor, and the motor is fixedly connected by fixed frame with the reduction gearbox.
Preferably, it is respectively arranged with fastening nut at the top and bottom of the left clamping device and the right clamping device, The inner wall of the left clamping device and the right clamping device is provided with winder, and the top and bottom end of the winder are set respectively It is equipped with shaft.
Preferably, the two sides of the bottom of the middle clamping device are respectively arranged with left axle frame and right axle frame, the left axle frame and The bottom of the right axle frame is connected with axis pedestal, and the axis pedestal is set to the top of the workbench, the axis pedestal It is fixedly connected by the fixing screws with the workbench.
Preferably, the inner wall of the middle clamping device is provided with rectangle sliding slot, is provided with one in the rectangle sliding slot Rectangle fixture block.
Preferably, the left clamping device is provided with left regular jaw, the left side close to the side of the right clamping device Regular jaw uses three-pawl type clamping opening, and three clamping opening are in mutually in 120 ° of angles.
Compared with prior art, the utility model has the beneficial effects that
(1) the left clamping device of the utility model setting uses three-pawl type clamping opening, is mutually 120 degree, clamped wire rope, So that more more firm than in the past.
(2) wire rod that the utility model solves some small sizes is difficult to asking for fixed clamp in stretching and twist process Topic.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the utility model clamping device internal structure chart.
In figure: 1. testing machines, 2. workbench, 3. left clamping devices, clamping device, 5. right clamping devices, 6. controls in 4. Panel, 7. firm bankings, 8. left frames, 9. fixing screws, 10. reduction gearboxes, 11. motors, 12. fixed frames, 13. fastening nuts, 14. winder, 15. shafts, 16. left axle framves, 17. right axle framves, 18. axis pedestals, 19. rectangle sliding slots, 20. rectangle fixture blocks, 21. left regular jaw, 22. right regular jaws.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of wire rod torsion tester jaw, including examination Machine 1 is tested, the testing machine 1 is provided with workbench 2, and the top of the workbench 2 is disposed with left clamping device from left to right 3, middle clamping device 4 and right clamping device 5 are provided with control panel 6, the bottom of the left clamping device 3 on the workbench 2 It is provided with firm banking 7, the left clamping device 3 is fixedly welded by left frame 8 with the firm banking 7, the fixed bottom Seat 7 is set to the top of the workbench 2, and the two sides of the firm banking 7 pass through fixing screws 9 and the firm banking respectively 7 are fixedly connected, and the right clamping device 5 is provided with reduction gearbox 10, the reduction gearbox 10 far from the side of the left clamping device 3 It is fixedly connected with the right clamping device 5, the other side of the reduction gearbox 10 is provided with motor 11, and the motor 11 passes through fixation Frame 12 is fixedly connected with the reduction gearbox 10.
In the present embodiment, the top and bottom of the left clamping device 3 and the right clamping device 5 are respectively arranged with fastening The inner wall of nut 13, the left clamping device 3 and the right clamping device 5 is provided with winder 14, the top of the winder 14 End and bottom end are respectively arranged with shaft 15.
In the present embodiment, the two sides of the bottom of the middle clamping device 4 are respectively arranged with left axle frame 16 and right axle frame 17, described The bottom of left axle frame 16 and the right axle frame 17 is connected with axis pedestal 18, and the axis pedestal 18 is set to the workbench 2 Top, the axis pedestal 18 is fixedly connected by the fixing screws 9 with the workbench 2.
In the present embodiment, the inner wall of the middle clamping device 4 is provided with rectangle sliding slot 19, in the rectangle sliding slot 19 It is provided with a rectangle fixture block 20, the wire rod for solving some small sizes is difficult to asking for fixed clamp in stretching and twist process Topic.
In the present embodiment, the left clamping device 3 is provided with left regular jaw close to the side of the right clamping device 5 21, the left regular jaw 21 uses three-pawl type clamping opening, and three clamping opening are in mutually in 120 ° of angles.
Working principle: the testing machine is provided with workbench, and the top of the workbench is disposed with a left side from left to right Clamping device, middle clamping device and right clamping device, the left clamping device are provided with close to the side of the right clamping device Left regular jaw, left regular jaw select three-pawl type clamping opening, are mutually 120 degree, so that clamped wire rope is more more firm than in the past, The inner wall of the left clamping device and the right clamping device is provided with winder, and the top and bottom end of the winder are set respectively It is equipped with shaft, the inner wall of the middle clamping device is provided with rectangle sliding slot, is provided with a rectangle in the rectangle sliding slot Fixture block solves the problems, such as that the wire rod of some small sizes is difficult to fixed clamp in stretching and twist process.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of wire rod torsion tester jaw, including testing machine (1), it is characterised in that: the testing machine (1) is provided with work Platform (2), the top of the workbench (2) are disposed with left clamping device (3), middle clamping device (4) and right folder from left to right It holds device (5), is provided with control panel (6) on the workbench (2), the bottom of the left clamping device (3) is provided with fixation Pedestal (7), the left clamping device (3) are fixedly welded by left frame (8) with the firm banking (7), the firm banking (7) be set to the top of the workbench (2), the two sides of the firm banking (7) pass through respectively fixing screws (9) with it is described solid Determine pedestal (7) to be fixedly connected, the right clamping device (5) is provided with reduction gearbox far from the side of the left clamping device (3) (10), the reduction gearbox (10) is fixedly connected with the right clamping device (5), and the other side of the reduction gearbox (10) is provided with electricity Machine (11), the motor (11) are fixedly connected by fixed frame (12) with the reduction gearbox (10).
2. a kind of wire rod torsion tester jaw according to claim 1, it is characterised in that: the left clamping device (3) It is respectively arranged with fastening nut (13) at the top and bottom of the right clamping device (5), the left clamping device (3) and described The inner wall of right clamping device (5) is provided with winder (14), and the top and bottom end of the winder (14) are respectively arranged with shaft (15)。
3. a kind of wire rod torsion tester jaw according to claim 1, it is characterised in that: the middle clamping device (4) Two sides of the bottom be respectively arranged with left axle frame (16) and right axle frame (17), the bottom of the left axle frame (16) and the right axle frame (17) Portion is connected with axis pedestal (18), and the axis pedestal (18) is set to the top of the workbench (2), the axis pedestal (18) It is fixedly connected by the fixing screws (9) with the workbench (2).
4. a kind of wire rod torsion tester jaw according to claim 1, it is characterised in that: the middle clamping device (4) Inner wall be provided with rectangle sliding slot (19), is provided with a rectangle fixture block (20) in the rectangle sliding slot (19).
5. a kind of wire rod torsion tester jaw according to claim 1, it is characterised in that: the left clamping device (3) Side close to the right clamping device (5) is provided with left regular jaw (21), and the left regular jaw (21) uses three-pawl type Clamping opening, and three clamping opening are in mutually in 120 ° of angles.
CN201920201874.1U 2019-02-15 2019-02-15 A kind of wire rod torsion tester jaw Active CN209656434U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920201874.1U CN209656434U (en) 2019-02-15 2019-02-15 A kind of wire rod torsion tester jaw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920201874.1U CN209656434U (en) 2019-02-15 2019-02-15 A kind of wire rod torsion tester jaw

Publications (1)

Publication Number Publication Date
CN209656434U true CN209656434U (en) 2019-11-19

Family

ID=68524265

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920201874.1U Active CN209656434U (en) 2019-02-15 2019-02-15 A kind of wire rod torsion tester jaw

Country Status (1)

Country Link
CN (1) CN209656434U (en)

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