CN216410878U - Auxiliary clamping device for tensile test of tungsten wire rope - Google Patents
Auxiliary clamping device for tensile test of tungsten wire rope Download PDFInfo
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- CN216410878U CN216410878U CN202123011990.3U CN202123011990U CN216410878U CN 216410878 U CN216410878 U CN 216410878U CN 202123011990 U CN202123011990 U CN 202123011990U CN 216410878 U CN216410878 U CN 216410878U
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- wire rope
- tungsten wire
- tensile test
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Abstract
The utility model relates to an auxiliary clamping device for tensile test of tungsten filament rope, including the clamping sleeve, set up respectively in the clamping sleeve and pass hole, taper hole section and through-hole face, pass the hole, communicate each other between taper hole section and the through-hole face, pass the hole and the both sides that the through-hole face distributes at the taper hole section, taper hole section department in the clamping sleeve is provided with two clamp splices, two relatively set up between the clamp splice, two the clamp splice all can move at taper hole section department, the taper hole section department in the clamping sleeve of the utility model is provided with two clamp splices, relatively set up between two clamp splices, after inserting tungsten filament rope into the clamping sleeve, utilize two clamp splices to move towards one side that is close to the hole at taper hole section department, be close to each other between two clamp splices and press from both sides tightly to the tungsten filament rope, realize the tight work of clamp to the tungsten filament rope.
Description
Technical Field
The application relates to the technical field of tungsten wires, in particular to an auxiliary clamping device for a tensile test of a tungsten wire rope.
Background
The tungsten filament is mainly used in electric light sources such as incandescent lamps and halogen tungsten lamps, is used as a tungsten filament of various luminous bodies in bulbs, and needs to be doped with a small amount of oxides of potassium, silicon and aluminum in the smelting process, is called a doped tungsten filament, can be made into a tungsten wire rope, and needs to test the strength of a pull rope during production.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems proposed in the background art described above, the present application provides an auxiliary clamping device for a tensile test of a tungsten wire rope.
The application provides an auxiliary clamping device for tensile test of tungsten wire rope adopts following technical scheme:
the utility model provides an auxiliary clamping device for tensile test of tungsten filament rope, includes the clamping sleeve, seted up respectively in the clamping sleeve and passed hole, taper hole section and through-hole face, pass mutual intercommunication between hole, taper hole section and the through-hole face, pass the both sides that hole and through-hole face distribute at the taper hole section, taper hole section department in the clamping sleeve is provided with two clamp splices, two set up relatively between the clamp splice, two the clamp splice all can remove at taper hole section department.
Through adopting above-mentioned technical scheme, insert into the tip of tungsten wire rope and press from both sides the department between two clamp splice in the tight cover, when two clamp splice moved towards the one side that passes the hole on the taper hole section, were close to each other between two clamp splice, and then pressed from both sides tightly the tungsten wire rope on, realized the tight work of clamp to tungsten wire rope tip.
Preferably, the rubber pads are arranged on one side face, close to each other, of the two clamping blocks, and the rubber pads are arranged on one side face, close to each other, of the two clamping blocks.
Through adopting above-mentioned technical scheme, the rubber pad has increased and has restrainted between the tungsten filament static friction, and tight more firm presss from both sides, also plays the effect of protection to the tungsten filament rope simultaneously, reduces the clamp splice and directly presss from both sides tightly on the tungsten filament rope, leads to the tungsten filament rope to take place the problem of damaging.
Preferably, a sliding block is arranged on one side face, far away from each other, of the two clamping blocks, a sliding groove is formed in the inner wall of the conical hole section, and the sliding block is arranged in the sliding groove in a sliding mode.
Through adopting above-mentioned technical scheme, utilize the slip of slider in the spout, drive the clamp splice at taper hole section department and remove.
Preferably, a pushing pipe is inserted into one end of the clamping sleeve far away from the through hole, and one end of the pushing pipe abuts against the side face of the clamping block.
Through adopting above-mentioned technical scheme, utilize the promotion pipe to move towards the one side that passes the hole in the clamping sleeve, promote the clamp splice and remove on the taper hole section.
Preferably, one end of the clamping sleeve, which is far away from the through hole, is sleeved with a threaded sleeve, an inner sleeve is arranged on the inner wall of the threaded sleeve, and the other end of the pushing pipe is connected to the inner sleeve.
Through adopting above-mentioned technical scheme, rotate the thread bush on the clamping sleeve, when the thread bush was gone to the one side of crossing the hole and is removed on the clamping sleeve, drive through the endotheca and promote the pipe and remove and promote the clamp splice removal, operate simple, convenience more.
Preferably, a spring is connected between the sliding block and the groove wall on one side of the sliding groove.
Through adopting above-mentioned technical scheme, the slider slides the back in the spout, prolongs the spring, and when the thread bush rotated in the clamping sleeve and moved towards the one side of keeping away from the hole like this, utilized the pulling force of spring, sees through the slider and draws back the clamp splice for the clamp splice is loosened in the tip department of tungsten filament rope, conveniently takes out the tungsten filament rope from the clamping sleeve.
To sum up, the application comprises the following beneficial technical effects:
the two clamping blocks are arranged at the conical hole section in the clamping sleeve, are arranged oppositely, and are moved towards one side close to the through hole at the conical hole section after the tungsten wire rope is inserted into the clamping sleeve, and are close to each other to be clamped on the tungsten wire rope, so that the clamping work of the tungsten wire rope is realized; the clamping sleeve is sleeved with the threaded sleeve, the inner sleeve on the inner wall of the threaded sleeve is provided with the pushing pipe, and when one end of the clamping sleeve rotates the threaded sleeve towards one side penetrating the hole, the pushing pipe is driven to move in the clamping sleeve to push the clamping block to move at the conical hole section, so that the operation is simple and convenient.
Drawings
FIG. 1 is a schematic structural diagram of an auxiliary clamping device for a tensile test of a tungsten wire rope in an embodiment of the application;
fig. 2 is a structural sectional view for a tensile test of a tungsten wire rope in an example of the present application.
Description of reference numerals: 1. a clamping sleeve; 2. a threaded sleeve; 3. passing through the aperture; 4. a tapered bore section; 5. a via face; 6. a clamping block; 7. a rubber pad; 8. a slider; 9. a chute; 10. a spring; 11. an inner sleeve; 12. pushing the pipe; 10. a spring; 11. an inner sleeve; 12. pushing the pipe; 10. a spring; 11. an inner sleeve; 12. pushing the tube.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses an auxiliary clamping device for a tensile test of a tungsten wire rope. Referring to fig. 1-2, an auxiliary clamping device for tensile test of a tungsten wire rope comprises a clamping sleeve 1, a through hole 3, a taper hole section 4 and a through hole face 5 are respectively arranged in the clamping sleeve 1, the through hole 3, the taper hole section 4 and the through hole face 5 are communicated with each other, the through hole 3 and the through hole face 5 are distributed on two sides of the taper hole section 4, two clamping blocks 6 are arranged at the taper hole section 4 in the clamping sleeve 1, the two clamping blocks 6 are oppositely arranged, the two clamping blocks 6 can move at the taper hole section 4, the end of the tungsten wire rope is inserted between the two clamping blocks 6 in the clamping sleeve 1, when the two clamping blocks 6 move towards one side of the through hole 3 at the taper hole section 4, the two clamping blocks 6 are close to each other and further clamp the tungsten wire rope, clamping work of the end of the tungsten wire rope is realized, a rubber pad 7 is arranged on one side face of the two clamping blocks 6 which are close to each other, the rubber pad 7 increases static friction with the tungsten wire rope, it is tight more firm to press from both sides, also play the effect of protection to the tungsten filament rope simultaneously, reduce clamp splice 6 and directly press from both sides tightly to the tungsten filament rope, lead to the problem that the tungsten filament rope takes place to damage, be provided with slider 8 on the side that two clamp splices 6 kept away from each other, spout 9 has been seted up on the inner wall of taper hole section 4, slider 8 slides and sets up in spout 9, slider 8 and spout 9's cross-section all is "T" shape, utilize the slip of slider 8 in spout 9, drive clamp splice 6 and remove in taper hole section 4 departments.
Referring to fig. 2, a pushing pipe 12 is inserted into one end of the clamping sleeve 1 far from the through hole 3, one end of the pushing pipe 12 abuts against the side surface of the clamping block 6, the pushing pipe 12 moves towards one side through the through hole 3 in the clamping sleeve 1 to push the clamping block 6 to move on the taper hole section 4, one end of the clamping sleeve 1 far from the through hole 3 is sleeved with the threaded sleeve 2, the outer wall of one end of the clamping sleeve 1 close to the threaded sleeve 2 is provided with threads, the inner wall of the threaded sleeve 2 is provided with an inner sleeve 11, the other end of the pushing pipe 12 is connected to the inner sleeve 11, the threaded sleeve 2 is rotated on the clamping sleeve 1, when the threaded sleeve 2 moves towards one side through the through hole 3 on the clamping sleeve 1, the pushing pipe 12 is driven by the inner sleeve 11 to move to push the clamping block 6 to move, the operation is simpler and more convenient, a spring 10 is connected between the sliding block 8 and one side groove wall of the sliding groove 9, after the sliding block 8 slides in the sliding groove 9, the spring 10 is lengthened, so that when the threaded sleeve 2 rotates on the clamping sleeve 1 to move towards the side far away from the through hole 3, the clamping block 6 is pulled back through the sliding block 8 by the aid of pulling force of the spring 10, the clamping block 6 is loosened at the end part of the tungsten wire rope, and the tungsten wire rope is conveniently pulled out of the clamping sleeve 1.
The implementation principle of the auxiliary clamping device for the tensile test of the tungsten wire rope in the embodiment of the application is as follows: firstly, inject two clamping sleeve 1 with the both ends of tungsten filament rope respectively in, go to on the clamping sleeve 1 to be close to the one end that passes hole 3 and rotate thread bush 2, thread bush 2 moves on clamping sleeve 1, it is promoting clamp splice 6 and moving in taper hole section 4 to drive the promotion pipe 12 on the endotheca 11, slider 8 slides in spout 9, elongate spring 10, two clamp splices 6 of every group are when passing hole 3 and moving, be close to each other between two clamp splices 6, and then press from both sides the tip department of pressing from both sides the tungsten filament rope, it is fixed to press from both sides the tungsten filament rope on clamping sleeve 1, utilize universal tester to carry out tensile test to the tungsten filament rope at last.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (6)
1. An auxiliary clamping device for a tensile test of a tungsten wire rope comprises a clamping sleeve (1) and is characterized in that: seted up respectively in the clamp sleeve (1) and passed hole (3), taper hole section (4) and through-hole face (5), pass hole (3), taper hole section (4) and through-hole face (5) between communicate each other, pass hole (3) and through-hole face (5) and distribute in the both sides of taper hole section (4), taper hole section (4) department in the clamp sleeve (1) is provided with two clamp splice (6), two set up relatively between clamp splice (6), two clamp splice (6) all can be in taper hole section (4) department removal.
2. An auxiliary clamping device for a tensile test of a tungsten wire rope according to claim 1, characterized in that: and a rubber pad (7) is arranged on one side surface of the two clamping blocks (6) which are close to each other.
3. An auxiliary clamping device for a tensile test of a tungsten wire rope according to claim 1, characterized in that: two be provided with slider (8) on the side that clamp splice (6) kept away from each other, spout (9) have been seted up on the inner wall of taper hole section (4), slider (8) slide and set up in spout (9).
4. An auxiliary clamping device for a tensile test of a tungsten wire rope according to claim 1, characterized in that: the pushing pipe (12) is inserted into one end, far away from the through hole (3), of the clamping sleeve (1), and one end of the pushing pipe (12) abuts against the side face of the clamping block (6).
5. An auxiliary clamping device for a tensile test of a tungsten wire rope according to claim 4, characterized in that: the one end of pressing from both sides tight cover (1) keeping away from passing hole (3) is gone up the cover and is had thread bush (2), be provided with endotheca (11) on the inner wall of thread bush (2), the other end of propelling movement pipe (12) is connected on endotheca (11).
6. An auxiliary clamping device for a tensile test of a tungsten wire rope according to claim 3, characterized in that: a spring (10) is connected between the slide block (8) and the groove wall at one side of the sliding groove (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123011990.3U CN216410878U (en) | 2021-12-02 | 2021-12-02 | Auxiliary clamping device for tensile test of tungsten wire rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123011990.3U CN216410878U (en) | 2021-12-02 | 2021-12-02 | Auxiliary clamping device for tensile test of tungsten wire rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216410878U true CN216410878U (en) | 2022-04-29 |
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ID=81304287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123011990.3U Active CN216410878U (en) | 2021-12-02 | 2021-12-02 | Auxiliary clamping device for tensile test of tungsten wire rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216410878U (en) |
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2021
- 2021-12-02 CN CN202123011990.3U patent/CN216410878U/en active Active
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