CN219587984U - Thrust pull rod torsion rubber core fixing structure - Google Patents
Thrust pull rod torsion rubber core fixing structure Download PDFInfo
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- CN219587984U CN219587984U CN202320293988.XU CN202320293988U CN219587984U CN 219587984 U CN219587984 U CN 219587984U CN 202320293988 U CN202320293988 U CN 202320293988U CN 219587984 U CN219587984 U CN 219587984U
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- rod
- rubber core
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- supporting box
- arc
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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Abstract
The utility model relates to the technical field of torsion rubber cores, and discloses a torsion rubber core fixing structure of a thrust pull rod, which comprises a torsion rubber core shaft body, wherein connecting rods are arranged at the top and the bottom of the torsion rubber core shaft body, a fixing device is arranged in the torsion rubber core shaft body, and the fixing device comprises: supporting box, a bearing, two-way threaded rod, first conical gear, the bull stick, second conical gear, the handle, the screw thread sleeve, the connecting rod, the gag lever post, first spacing groove, the second spacing groove, the user can rotate the handle and drive the bull stick and rotate, the bull stick rotates and drives the second conical gear and rotate, thereby drive first conical gear and inside two-way threaded rod rotate, two-way threaded rod rotates the screw thread sleeve that drives its two sections surfaces and carries out the opposite movement, thereby drive gag lever post and carry out the joint with first spacing groove, thereby the gag lever post runs through first spacing groove and second spacing groove in proper order and conveniently fixes the supporting box and use.
Description
Technical Field
The utility model relates to the technical field of torsion rubber cores, in particular to a torsion rubber core fixing structure of a thrust pull rod.
Background
The torsion rubber core in the thrust pull rod assembly is mainly used for guiding and transferring force, and plays roles of damping and buffering and guiding and transferring force.
When the thrust pull rod is connected, a torsion rubber core shaft is needed, and the existing torsion rubber core shaft has the following defects: the current torsion gum dabber is connected unstably, leads to the torsion gum dabber when connecting, and the position of connecting appears droing easily, and a stable torsion gum dabber is connected like the disclosed one kind of publication No. CN210290520U, and the device plays spacing effect to the left side of bayonet lock through setting up first limiting plate, plays spacing effect to the right side of bayonet lock through setting up the second limiting plate, plays fixed effect through setting up fixed establishment to the second limiting plate, makes things convenient for the device to fix.
However, when the device is used, the spring is limited and fixed through the spring, and the spring has certain deformation force, so that the clamping block is loosened due to slight deformation caused by slight touching, the connection of the rubber core shaft is extremely unstable, the practicability is lower, and the use of a user is influenced.
Disclosure of Invention
The utility model aims to provide a torsion rubber core fixing structure of a push-pull rod, which aims to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a thrust pull rod torsion rubber core fixed knot constructs, includes torsion rubber core axle body, the top and the bottom of torsion rubber core axle body all are provided with the connecting rod, the surface of connecting rod is provided with the torsion bar body, the inside bayonet lock that is provided with of torsion bar body, the spread groove has been seted up to one side of connecting rod, the inside fixing device that is provided with of torsion bar body, fixing device includes:
the supporting box is arranged on the inner wall of the connecting groove, the inner wall of the supporting box is fixedly connected with a bearing, the lower end of the bearing is rotationally connected with a bidirectional threaded rod, the surface of the lower end of the bidirectional threaded rod is sleeved with a first conical gear, the side wall of the supporting box is rotationally connected with a rotating rod, one end of the rotating rod is fixedly connected with a second conical gear, and the other end of the rotating rod penetrates through the supporting box and is fixedly connected with a handle;
the screw sleeve is in threaded connection with the surface of the bidirectional threaded rod, a connecting bar is fixedly connected to the side wall of the screw sleeve, the upper end of the connecting bar is fixedly connected with a limiting rod, a first limiting groove is formed in the inner wall of the upper end of the supporting box, and a second limiting groove is formed in the inner wall of the torsion bar body;
the device groove is formed in the side wall of the upper end of the supporting box, one end of the positioning spring is fixedly connected to the inner wall of the device groove, the other end of the positioning spring is fixedly connected with the arc-shaped positioning block, and the arc-shaped positioning groove is formed in the inner wall of the torsion bar body.
Preferably, the connecting strip, the threaded sleeve, the limiting rod, the first limiting groove and the second limiting groove are provided with two groups, and the connecting strip, the threaded sleeve, the limiting rod, the first limiting groove and the second limiting groove are symmetrically arranged by taking the middle shaft of the bidirectional threaded rod as a symmetrical axis.
Preferably, the device grooves, the positioning springs, the arc-shaped positioning blocks and the arc-shaped positioning grooves are arranged in two groups, and the two groups of the device grooves, the positioning springs, the arc-shaped positioning blocks and the arc-shaped positioning grooves are symmetrically arranged by taking the central line of the supporting box as a symmetrical axis.
Preferably, the connecting strip is matched with the first limit groove and the second limit groove.
Preferably, the second bevel gear meshes with the first bevel gear.
Preferably, the arc-shaped positioning block is matched with the arc-shaped positioning groove.
Preferably, the side wall of the supporting box is hinged with a protective shell.
Preferably, the length of the arc-shaped positioning block is smaller than the length of the inner wall of the device groove.
Compared with the prior art, the utility model provides a torsion rubber core fixing structure of a thrust pull rod, which has the following beneficial effects:
1. the fixing device is arranged, so that the supporting box and the bayonet lock are fastened conveniently, the torsion rubber core shaft body is connected and fixed conveniently, a user can limit the second limit groove through the two groups of limit rods which can move simultaneously, the supporting box is used for fixing the bayonet lock conveniently, and the device is convenient to use.
2. Make things convenient for the device to fix a position the use through having set up device groove, positioning spring, arc locating piece, arc constant head tank, inwards move into the spread groove inside after, through the arc locating piece and the arc constant head tank looks joint of supporting the case upper end, conveniently do and support the supporting case for the first time and make things convenient for follow-up fixed, conveniently accomplish simultaneously to fix a position the fixed position of the device, make things convenient for the device to use.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic top cross-sectional view of the present utility model;
FIG. 3 is an enlarged schematic view of the portion A of the present utility model;
FIG. 4 is an enlarged schematic view of the portion B of the present utility model;
fig. 5 is an enlarged schematic view of the part C of the present utility model.
In the figure: 1. a torsion rubber core shaft body; 2. a connecting rod; 3. a torsion bar body; 4. a fixing device; 5. a bayonet lock; 401. a supporting box; 402. a bearing; 403. a two-way threaded rod; 404. a first bevel gear; 405. a rotating rod; 406. a second bevel gear; 407. a handle; 408. a threaded sleeve; 409. a connecting strip; 410. a limit rod; 411. a first limit groove; 412. the second limit groove; 413. a device slot; 414. a positioning spring; 415. an arc-shaped positioning block; 416. arc-shaped positioning grooves.
Detailed Description
As shown in fig. 1 to 5, the present utility model provides a technical solution: the utility model provides a thrust pull rod torsion rubber core fixed knot constructs, includes torsion rubber core axle body 1, and the top and the bottom of torsion rubber core axle body 1 all are provided with connecting rod 2, and the surface of connecting rod 2 is provided with torsion bar body 3, and torsion bar body 3 inside is provided with bayonet lock 5, and the spread groove has been seted up to one side of connecting rod 2, and torsion bar body 3 inside is provided with fixing device 4, and fixing device 4 includes: the supporting box 401, the supporting box 401 sets up at the spread groove inner wall, supporting box 401 inner wall fixed connection bearing 402, the bearing 402 lower extreme rotates and connects bi-directional threaded rod 403, first conical gear 404 has been cup jointed to bi-directional threaded rod 403 lower extreme surface, supporting box 401 lateral wall rotates and connects bull stick 405, bull stick 405 one end fixed connection second conical gear 406, the bull stick 405 other end runs through supporting box 401 and fixed connection handle 407, at bi-directional threaded rod 403 surface threaded connection screw sleeve 408, screw sleeve 408 lateral wall fixedly connected with connecting rod 409, connecting rod 409 upper end fixed connection gag lever post 410, first spacing groove 411 has been seted up to supporting box 401 upper end inner wall, torsion bar body 3 inner wall has seted up second spacing groove 412, device groove 413 has been seted up at supporting box 401 upper end lateral wall, device groove inner wall fixed connection positioning spring 414 one end, positioning spring 414 other end fixed connection arc locating piece 415, arc locating slot 416 has been seted up to torsion bar body 3 inner wall.
Specifically, the fixing device 4 according to the present utility model includes: support box 401, bearing 402, bi-directional threaded rod 403, first bevel gear 404, rotating rod 405, second bevel gear 406, handle 407, threaded sleeve 408, connecting bar 409, stop lever 410, first stop slot 411, second stop slot 412, device slot 413, positioning spring 414, arc-shaped positioning block 415, arc-shaped positioning slot 416.
In one embodiment of the utility model, the supporting box 401 is arranged on the inner wall of the connecting groove, the inner wall of the supporting box 401 is fixedly connected with the bearing 402, the lower end of the bearing 402 is rotationally connected with the bi-directional threaded rod 403, the surface of the lower end of the bi-directional threaded rod 403 is sleeved with the first conical gear 404, the side wall of the supporting box 401 is rotationally connected with the rotating rod 405, one end of the rotating rod 405 is fixedly connected with the second conical gear 406, the other end of the rotating rod 405 penetrates through the supporting box 401 and is fixedly connected with the handle 407, the surface of the bi-directional threaded rod 403 is in threaded connection with the threaded sleeve 408, the side wall of the threaded sleeve 408 is fixedly connected with the connecting bar 409, the upper end of the connecting bar 409 is fixedly connected with the limiting rod 410, the inner wall of the upper end of the supporting box 401 is provided with the first limiting groove 411, the inner wall of the torsion rod body 3 is provided with the second limiting groove 412, the fixing device 4 is arranged to conveniently fasten the supporting box 401 and the bayonet 5, the torsion rubber shaft body 1 is conveniently connected and fixed, the user can limit the second limit groove 412 through two groups of limit rods 410 which can move simultaneously, so that the support box 401 fixes the bayonet lock 5, the device is convenient to use, the user can rotate the handle 407 to drive the rotating rod 405 to rotate, the rotating rod 405 rotates to drive the second bevel gear 406 to rotate, thereby driving the first bevel gear 404 and the bidirectional threaded rod 403 inside the first bevel gear 404 to rotate, the bidirectional threaded rod 403 rotates to drive the threaded sleeve 408 on two sections of surfaces of the first bevel gear 404 to move oppositely, thereby driving the limit rod 410 to be clamped with the first limit groove 411, the limit rod 410 sequentially penetrates the first limit groove 411 and the second limit groove 412, thereby facilitating the fixing use of the support box 401, the device is convenient to use, the device groove 413 is arranged on the side wall of the upper end of the support box 401, the inner wall of the device groove 413 is fixedly connected with one end of the positioning spring 414, the arc locating piece 415 of locating spring 414 other end fixed connection, the arc constant head tank 416 has been seted up to torsion bar body 3 inner wall, and after the inside back of entering spread groove of inwards removing as supporting box 401, through the arc locating piece 415 and the arc constant head tank 416 looks joint of supporting box 401 upper end, conveniently accomplish to support for the first time to support the supporting box 401 and conveniently follow-up fixed, conveniently accomplish simultaneously to fix a position the fixed position of the device, make things convenient for the device to use.
With continued reference to fig. 1-5, two groups of connecting strips 409, threaded sleeves 408, limiting rods 410, first limiting grooves 411 and second limiting grooves 412 are provided, the two groups of connecting strips 409, threaded sleeves 408, limiting rods 410, first limiting grooves 411 and second limiting grooves 412 are symmetrically arranged by taking the central axis of the bidirectional threaded rod 403 as a symmetrical axis, two groups of device grooves 413, positioning springs 414, arc positioning blocks 415 and arc positioning grooves 416 are provided, the two groups of device grooves 413, positioning springs 414, arc positioning blocks 415 and arc positioning grooves 416 are symmetrically arranged by taking the central line of the supporting box 401 as a symmetrical axis, the connecting strips 409 are matched with the first limiting grooves 411 and the second limiting grooves 412, the second bevel gears 406 are meshed with the first bevel gears 404, the arc positioning blocks 415 are matched with the arc positioning grooves 416, the side walls of the supporting box 401 are hinged with a protective shell, and the length of the arc positioning blocks 415 is smaller than the length of the inner walls of the device grooves 413.
In order to prevent the erroneous touch from being pushed by the handle 407, a protective case is hinged to the side wall of the support box 401.
When the support box 401 is used, a user firstly moves the support box 401 inwards into the connecting groove, the arc locating block 415 and the arc locating groove 416 at the upper end of the support box 401 are clamped, the support box 401 is conveniently supported for the first time and is convenient to fix later, then the user can rotate the handle 407 to drive the rotating rod 405 to rotate, the rotating rod 405 rotates to drive the second bevel gear 406 to rotate, the first bevel gear 404 and the bidirectional threaded rod 403 inside the first bevel gear are driven to rotate, the bidirectional threaded rod 403 rotates to drive the threaded sleeves 408 on two sections of surfaces of the bidirectional threaded rod 403 to move oppositely, the limiting rod 410 and the first limiting groove 411 are driven to be clamped, and the limiting rod 410 sequentially penetrates through the first limiting groove 411 and the second limiting groove 412, so that the support box 401 is convenient to fix and use.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (8)
1. The utility model provides a thrust pull rod torsion rubber core fixed knot constructs, includes torsion rubber core axle body (1), the top and the bottom of torsion rubber core axle body (1) all are provided with connecting rod (2), the surface of connecting rod (2) is provided with torsion bar body (3), its characterized in that: the torsion bar body (3) is inside to be provided with bayonet lock (5), the spread groove has been seted up to one side of connecting rod (2), torsion bar body (3) inside is provided with fixing device (4), fixing device (4) include:
the supporting box (401), supporting box (401) is arranged on the inner wall of the connecting groove, a bearing (402) is fixedly connected to the inner wall of the supporting box (401), a bidirectional threaded rod (403) is rotatably connected to the lower end of the bearing (402), a first conical gear (404) is sleeved on the surface of the lower end of the bidirectional threaded rod (403), a rotating rod (405) is rotatably connected to the side wall of the supporting box (401), a second conical gear (406) is fixedly connected to one end of the rotating rod (405), and the other end of the rotating rod (405) penetrates through the supporting box (401) and is fixedly connected with a handle (407);
the torque rod comprises a threaded sleeve (408), wherein the threaded sleeve (408) is in threaded connection with the surface of a bidirectional threaded rod (403), a connecting strip (409) is fixedly connected to the side wall of the threaded sleeve (408), the upper end of the connecting strip (409) is fixedly connected with a limiting rod (410), a first limiting groove (411) is formed in the inner wall of the upper end of the supporting box (401), and a second limiting groove (412) is formed in the inner wall of the torque rod body (3);
the device groove (413), device groove (413) are seted up at supporting box (401) upper end lateral wall, device groove (413) inner wall fixed connection positioning spring (414) one end, positioning spring (414) other end fixed connection arc locating piece (415), arc constant head tank (416) have been seted up to torsion bar body (3) inner wall.
2. The thrust pull rod torsion rubber core fixing structure according to claim 1, wherein: the connecting strip (409), the threaded sleeve (408), the limiting rod (410), the first limiting groove (411) and the second limiting groove (412) are arranged in two groups, and the connecting strip (409), the threaded sleeve (408), the limiting rod (410), the first limiting groove (411) and the second limiting groove (412) are symmetrically arranged by taking the central axis of the bidirectional threaded rod (403) as a symmetrical axis.
3. The thrust pull rod torsion rubber core fixing structure according to claim 1, wherein: the device grooves (413), the positioning springs (414), the arc-shaped positioning blocks (415) and the arc-shaped positioning grooves (416) are arranged in two groups, and the two groups of the device grooves (413), the positioning springs (414), the arc-shaped positioning blocks (415) and the arc-shaped positioning grooves (416) are symmetrically arranged by taking the central line of the supporting box (401) as a symmetrical axis.
4. The thrust pull rod torsion rubber core fixing structure according to claim 1, wherein: the connecting strip (409) is matched with the first limit groove (411) and the second limit groove (412).
5. The thrust pull rod torsion rubber core fixing structure according to claim 1, wherein: the second bevel gear (406) meshes with the first bevel gear (404).
6. The thrust pull rod torsion rubber core fixing structure according to claim 1, wherein: the arc-shaped positioning block (415) is matched with the arc-shaped positioning groove (416).
7. The thrust pull rod torsion rubber core fixing structure according to claim 1, wherein: and the side wall of the supporting box (401) is hinged with a protective shell.
8. The thrust pull rod torsion rubber core fixing structure according to claim 1, wherein: the length of the arc-shaped positioning block (415) is smaller than the length of the inner wall of the device groove (413).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320293988.XU CN219587984U (en) | 2023-02-23 | 2023-02-23 | Thrust pull rod torsion rubber core fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320293988.XU CN219587984U (en) | 2023-02-23 | 2023-02-23 | Thrust pull rod torsion rubber core fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219587984U true CN219587984U (en) | 2023-08-25 |
Family
ID=87694207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320293988.XU Active CN219587984U (en) | 2023-02-23 | 2023-02-23 | Thrust pull rod torsion rubber core fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219587984U (en) |
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2023
- 2023-02-23 CN CN202320293988.XU patent/CN219587984U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |