CN210769766U - Locking type steel wire thread insert - Google Patents
Locking type steel wire thread insert Download PDFInfo
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- CN210769766U CN210769766U CN201921706052.5U CN201921706052U CN210769766U CN 210769766 U CN210769766 U CN 210769766U CN 201921706052 U CN201921706052 U CN 201921706052U CN 210769766 U CN210769766 U CN 210769766U
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Abstract
The utility model belongs to the field of steel wire thread sleeves, in particular to a locking type steel wire thread sleeve, which aims at the problem that when the prior steel wire thread sleeve body is disassembled, because the connection between a workpiece and the steel wire thread sleeve body is more compact, lubricating oil is difficult to enter between the workpiece and the steel wire thread sleeve body, and the lubricating effect is poorer, the utility model provides a proposal that the steel wire thread sleeve comprises the steel wire thread sleeve body, one side of the steel wire thread sleeve body is provided with a diversion hole, the inner wall of one side of the diversion hole is provided with a discharge hole, one side of the discharge hole is provided with an extrusion groove arranged at one side of the steel wire thread sleeve body, when the steel wire thread sleeve body is disassembled, lubricating objects such as lubricating oil are guided in through the diversion hole and then contact with the steel wire thread sleeve body and the workpiece through the discharge hole, a push plate can be pushed to drive a piston to move downwards in the discharge hole to extrude the lubricating oil, improve the lubrication efficiency and is convenient to disassemble.
Description
Technical Field
The utility model relates to a steel wire swivel nut technical field especially relates to a locking type steel wire swivel nut.
Background
The steel wire thread insert is a novel internal thread fastener, which is a spring-shaped internal and external thread concentric body formed by precisely processing a cold-rolled diamond stainless steel wire with high strength, high precision and smooth surface, and is mainly used for reinforcing and protecting internal threads made of low-strength materials.
Publication No. CN208919031U discloses a locking type steel wire swivel nut, including the steel wire swivel nut body, the water conservancy diversion hole has been seted up to the inside of steel wire swivel nut body, the discharge opening that a plurality of equidistant setting was seted up to a lateral wall in water conservancy diversion hole, the discharge end of discharge opening and the inside intercommunication of steel wire swivel nut body, but the steel wire swivel nut body is when dismantling, because the work piece is comparatively inseparable with being connected of steel wire swivel nut body, lubricating oil is difficult to get into between work piece and the steel wire swivel nut body, lubricated effect is relatively poor, there is the space of improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the prior art has a steel wire thread insert body when dismantling, because the work piece is comparatively inseparable with being connected of steel wire thread insert body, lubricating oil is difficult to get into between work piece and the steel wire thread insert body, the relatively poor shortcoming of lubricated effect, and a locking type steel wire thread insert that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a locking type steel wire swivel nut, includes the steel wire swivel nut body, and one side of steel wire swivel nut body is equipped with the water conservancy diversion hole, is equipped with the discharge opening on one side inner wall in water conservancy diversion hole, one side of discharge opening is equipped with the extrusion groove of seting up in steel wire swivel nut body one side, has seted up same extrusion hole on the one side inner wall that extrusion groove and discharge opening are close to each other, and fixed mounting has same slide bar on the both sides inner wall in extrusion groove, and the push pedal has been cup jointed in the slip on the slide bar, and one side fixed mounting of push pedal has the compression leg, promotes the push pedal, slides on.
Preferably, the downthehole movable mounting of extrusion has the removal post, the spout has been seted up to the one end that the removal post is close to the push pedal, the one end that the push pedal was kept away from to the compression leg extends to in the spout, the slide opening has been seted up on the bottom side inner wall of spout, the bottom side of compression leg rotates installs the bull stick, the bottom of bull stick runs through the slide opening and the rotary mounting has the piston, piston and discharge hole looks adaptation, the push pedal removes the drive compression leg, first spring and removal post remove left, when the removal post removes and contacts with one side inner wall of discharge opening, the removal post can't remove this moment, continue to promote the push pedal this moment and make the compression leg slide in the spout, the compression leg slides and drives the bull stick and rotate, the bull stick rotates and drives the piston and make to get into and lubricate between steel.
Preferably, the top side of the piston is fixedly provided with a limiting column, one side of the movable column is provided with a limiting hole, the top end of the limiting column penetrates through the limiting hole, and the piston moves to drive the limiting column to slide in the limiting hole.
Preferably, the one end fixed mounting of compression leg has the one end of first spring, and the other end fixed mounting of first spring is on one side inner wall of spout, promotes the push pedal and makes the compression leg slide in the spout, and elastic deformation takes place for first spring.
Preferably, the slide bar is sleeved with a second spring, one end of the second spring is fixedly installed on the inner wall of one side of the extrusion groove, the other end of the second spring is fixedly installed on one side of the push plate, the push plate slides on the slide bar while moving, and the second spring elastically deforms.
In the utility model, the first spring and the second spring are arranged, so that the device can be restored to the original state through the reaction force of the first spring and the second spring;
the utility model discloses in, when dismantling the steel wire swivel nut body, with lubricated object such as lubricating oil leading-in by the water conservancy diversion hole, then contact through discharge opening and steel wire swivel nut body and work piece, promote the push pedal and can drive the piston and make to get into and lubricate between steel wire swivel nut body and the work piece in the downthehole lubricating oil that moves down extrusion discharge hole of discharge, improve lubricated efficiency, convenient to detach.
Drawings
Fig. 1 is a schematic structural view of a locking type wire thread insert provided by the present invention;
fig. 2 is a schematic structural view of a part a in fig. 1 of a locking type wire thread insert provided by the present invention;
fig. 3 is a schematic structural view of a part a1 in fig. 2 of a locking type wire thread insert according to the present invention;
fig. 4 is a schematic view of the structure of the locking type wire thread insert from the bottom of the movable column.
In the figure: the steel wire thread insert comprises a steel wire thread insert body 1, a diversion hole 2, a discharge hole 3, an extrusion groove 4, an extrusion hole 5, a slide rod 6, a push plate 7, a compression column 8, a movable column 9, a slide groove 10, a slide hole 11, a rotating rod 12, a piston 13, a limiting column 14, a limiting hole 15, a second spring 16 and a first spring 17.
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.
Example 1
Referring to fig. 1-4, a locking type steel wire swivel nut, including steel wire swivel nut body 1, one side of steel wire swivel nut body 1 is equipped with water conservancy diversion hole 2, be equipped with discharge opening 3 on the inner wall of one side of water conservancy diversion hole 2, one side of discharge opening 3 is equipped with the extrusion groove 4 of seting up in steel wire swivel nut body 1 one side, same extrusion hole 5 has been seted up on the one side inner wall that extrusion groove 4 and discharge opening 3 are close to each other, fixed mounting has same slide bar 6 on the both sides inner wall of extrusion groove 4, slide bar 6 goes up to slide and has cup jointed push pedal 7, one side fixed mounting of push pedal 7 has compression leg 8, promote push pedal 7, slide on slide bar 6 when push pedal 7 removes.
In the utility model, a movable post 9 is movably arranged in the extrusion hole 5, a sliding groove 10 is arranged at one end of the movable post 9 close to the push plate 7, one end of the compression post 8 far from the push plate 7 extends into the sliding groove 10, a sliding hole 11 is arranged on the inner wall of the bottom side of the sliding groove 10, a rotating rod 12 is rotatably arranged at the bottom side of the compression post 8, the bottom end of the rotating rod 12 penetrates through the sliding hole 11 and is rotatably arranged with a piston 13, the piston 13 is matched with the discharge hole 3, the push plate 7 moves to drive the compression post 8, a first spring 17 and the movable post 9 to move leftwards, when moving post 9 and moving to and contact with one side inner wall of discharge opening 3, moving post 9 this moment and can't remove, continue to promote push pedal 7 this moment and make compression leg 8 slide in spout 10, compression leg 8 slides and drives bull stick 12 and rotate, and bull stick 12 rotates and drives piston 13 and move down in discharge opening 3 and extrude the lubricating oil in the discharge opening 3 and make and get into and lubricate between steel wire swivel nut body 1 and the work piece.
The utility model discloses in, piston 13's top side fixed mounting has spacing post 14, removes one side of post 9 and has seted up spacing hole 15, and spacing hole 15 is run through on the top of spacing post 14, and piston 13 removes to drive spacing post 14 and slides in spacing hole 15.
The utility model discloses in, the one end fixed mounting of compression leg 8 has the one end of first spring 17, and the other end fixed mounting of first spring 17 promotes push pedal 7 and makes compression leg 8 slide in spout 10 on one side inner wall of spout 10, and elastic deformation takes place for first spring 17.
The utility model discloses in, cup jointed second spring 16 on the slide bar 6, second spring 16's one end fixed mounting is on one side inner wall of extrusion groove 4, and second spring 16's other end fixed mounting slides on slide bar 6 when push pedal 7 removes on one side of push pedal 7, and second spring 16 takes place elastic deformation.
Example 2
Referring to fig. 1-4, a locking type steel wire swivel nut, including steel wire swivel nut body 1, one side of steel wire swivel nut body 1 is equipped with water conservancy diversion hole 2, be equipped with discharge opening 3 on the inner wall of one side of water conservancy diversion hole 2, one side of discharge opening 3 is equipped with the extrusion groove 4 of seting up in steel wire swivel nut body 1 one side, same extrusion hole 5 has been seted up on the one side inner wall that extrusion groove 4 and discharge opening 3 are close to each other, fixed welding has same slide bar 6 on the both sides inner wall of extrusion groove 4, slide bar 6 goes up the slip and has cup jointed push pedal 7, one side fixed welding of push pedal 7 has compression leg 8, promote push pedal 7, slide on slide bar 6 when push pedal 7 removes.
In the utility model, a movable post 9 is movably arranged in the extrusion hole 5, a sliding groove 10 is arranged at one end of the movable post 9 close to the push plate 7, one end of the compression post 8 far from the push plate 7 extends into the sliding groove 10, a sliding hole 11 is arranged on the inner wall of the bottom side of the sliding groove 10, a rotating rod 12 is rotatably arranged at the bottom side of the compression post 8 through a pin shaft, the bottom end of the rotating rod 12 penetrates through the sliding hole 11 and is rotatably provided with a piston 13 through the pin shaft, the piston 13 is matched with the discharge hole 3, the push plate 7 moves to drive the compression post 8, a first spring 17 and the movable post 9 to move, when moving post 9 and moving to and contact with one side inner wall of discharge opening 3, moving post 9 this moment and can't remove, continue to promote push pedal 7 this moment and make compression leg 8 slide in spout 10, compression leg 8 slides and drives bull stick 12 and rotate, and bull stick 12 rotates and drives piston 13 and move down in discharge opening 3 and extrude the lubricating oil in the discharge opening 3 and make and get into and lubricate between steel wire swivel nut body 1 and the work piece.
The utility model discloses in, the top side fixed welding of piston 13 has spacing post 14, removes one side of post 9 and has seted up spacing hole 15, and spacing hole 15 is run through on the top of spacing post 14, and piston 13 removes and drives spacing post 14 and slide in spacing hole 15.
The utility model discloses in, the fixed welding of one end of compression leg 8 has the one end of first spring 17, and the fixed welding of the other end of first spring 17 is on one side inner wall of spout 10, promotes push pedal 7 and makes compression leg 8 slide in spout 10, and elastic deformation takes place for first spring 17.
The utility model discloses in, cup jointed second spring 16 on the slide bar 6, the fixed welding of one end of second spring 16 is on one side inner wall of extrusion groove 4, and the fixed welding of the other end of second spring 16 is on one side of push pedal 7, and slide on slide bar 6 when push pedal 7 removes, and elastic deformation takes place for second spring 16.
In the utility model, when the steel wire thread insert body 1 is disassembled, lubricating objects such as lubricating oil are guided in through the flow guide hole 2, and then the lubricating objects are contacted with the steel wire thread insert body 1 and a workpiece through the discharge hole 3, at the moment, the push plate 7 is pushed, the push plate 7 slides on the slide bar 6 while moving, the second spring 16 generates elastic deformation, the push plate 7 moves to drive the compression leg 8, the first spring 17 and the moving leg 9 to move leftwards, when the moving leg 9 moves to be contacted with one side inner wall of the discharge hole 3, the moving leg 9 can not move at the moment, the push plate 7 is continuously pushed to enable the compression leg 8 to slide in the chute 10, the first spring 17 generates elastic deformation, the compression leg 8 slides to drive the rotating rod 12 to rotate, the rotating rod 12 rotates to drive the piston 13 to move downwards in the discharge hole 3 to extrude the lubricating oil in the discharge hole 3 so as to enter between the steel wire thread insert body 1 and the workpiece for lubrication, loosening the push plate 7, recovering the device, repeatedly pushing the push plate 7 for many times, so that the lubricating oil can enter between the steel wire thread insert body 1 and the workpiece, and the disassembly is convenient.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a locking type steel wire swivel nut, includes steel wire swivel nut body (1), and one side of steel wire swivel nut body (1) is equipped with water conservancy diversion hole (2), is equipped with discharge opening (3) on one side inner wall of water conservancy diversion hole (2), its characterized in that, one side of discharge opening (3) is equipped with extrusion groove (4) of seting up in steel wire swivel nut body (1) one side, has seted up same extrusion hole (5) on extrusion groove (4) and one side inner wall that discharge opening (3) are close to each other, and fixed mounting has same slide bar (6) on the both sides inner wall of extrusion groove (4), and sliding sleeve has been gone up in slide bar (6) push pedal (7), and one side fixed mounting of push pedal (7) has compression leg (8).
2. The locking type steel wire thread insert according to claim 1, wherein a moving column (9) is movably mounted in the extrusion hole (5), a sliding groove (10) is formed in one end, close to the push plate (7), of the moving column (9), one end, far away from the push plate (7), of the compression column (8) extends into the sliding groove (10), a sliding hole (11) is formed in the inner wall of the bottom side of the sliding groove (10), a rotating rod (12) is rotatably mounted on the bottom side of the compression column (8), a piston (13) is rotatably mounted at the bottom end of the rotating rod (12) in a penetrating mode through the sliding hole (11), and the piston (13) is matched with the discharge hole (3).
3. The locking type steel wire thread insert according to claim 2, wherein a limiting post (14) is fixedly mounted on the top side of the piston (13), a limiting hole (15) is formed in one side of the moving post (9), and the top end of the limiting post (14) penetrates through the limiting hole (15).
4. The locking type wire barrel according to claim 2, wherein one end of the pressing post (8) is fixedly installed with one end of the first spring (17), and the other end of the first spring (17) is fixedly installed on one side inner wall of the slide groove (10).
5. The locking type wire thread insert according to claim 1, wherein a second spring (16) is sleeved on the slide rod (6), one end of the second spring (16) is fixedly installed on the inner wall of one side of the extrusion groove (4), and the other end of the second spring (16) is fixedly installed on one side of the push plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921706052.5U CN210769766U (en) | 2019-10-12 | 2019-10-12 | Locking type steel wire thread insert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921706052.5U CN210769766U (en) | 2019-10-12 | 2019-10-12 | Locking type steel wire thread insert |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210769766U true CN210769766U (en) | 2020-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921706052.5U Active CN210769766U (en) | 2019-10-12 | 2019-10-12 | Locking type steel wire thread insert |
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| Country | Link |
|---|---|
| CN (1) | CN210769766U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114526019A (en) * | 2022-02-09 | 2022-05-24 | 国际 | Tubing coupling convenient for loosening threads |
-
2019
- 2019-10-12 CN CN201921706052.5U patent/CN210769766U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114526019A (en) * | 2022-02-09 | 2022-05-24 | 国际 | Tubing coupling convenient for loosening threads |
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