CN217292239U - Clamping mechanism of automobile pipe joint - Google Patents
Clamping mechanism of automobile pipe joint Download PDFInfo
- Publication number
- CN217292239U CN217292239U CN202220935066.XU CN202220935066U CN217292239U CN 217292239 U CN217292239 U CN 217292239U CN 202220935066 U CN202220935066 U CN 202220935066U CN 217292239 U CN217292239 U CN 217292239U
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- Prior art keywords
- sleeve
- pull rod
- rod
- clamping mechanism
- groove
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Abstract
The utility model discloses a clamping mechanism of an automobile pipe joint, which comprises a base plate, a sleeve is fixedly installed at the top of the base plate, a pull rod is slidably connected in the sleeve, a plurality of first through grooves are symmetrically formed in two sides of the sleeve, an insertion rod is arranged on one side of the sleeve and simultaneously penetrates through the sleeve and the pull rod, a second through groove for the insertion rod to pass through is formed in the pull rod, the insertion rod simultaneously penetrates through the second through groove and the two first through grooves, and a spring is fixedly installed at the bottom end of the pull rod; the utility model discloses a mutually supporting between subassembly such as pull rod, sleeve, spring, first poling and second poling, extracting the inserted bar, it is tensile through pulling pull rod and drive spring, the pull rod drives the backup pad motion, highly suitable back, inserts the first poling that corresponds with the inserted bar and makes it run through the second poling, reaches the effect of adjusting the high convenient to use of clamping part.
Description
Technical Field
The utility model relates to a clamping mechanism specifically is a clamping mechanism of car coupling.
Background
There are many pipelines in automobiles, including pipelines for conveying gasoline, engine oil, lubricating oil, cooling fluid, etc., and the pipelines are connected by pipe joints. The oil pipe in the transmission is used for conveying oil, the requirement of the transmission on the oil is very strict, and the oil pipe also has the performance of transmitting torque and hydraulic pressure to control the operation of a clutch and a brake, so that the most basic requirement of the oil pipe joint of the transmission is to ensure good sealing performance under higher pressure.
The automobile pipe joint needs to be clamped for processing during processing, and at present, the existing automobile pipe joint clamping mechanism has the defect that the height is not convenient to adjust, so that the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a clamping mechanism of car coupling to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a clamping mechanism of an automobile pipe joint comprises a bottom plate, wherein a sleeve is fixedly installed at the top of the bottom plate, a pull rod is connected inside the sleeve in a sliding mode, a plurality of first through grooves are symmetrically formed in two sides of the sleeve, an insertion rod is arranged on one side of the sleeve and penetrates through the sleeve and the pull rod simultaneously, a second through groove for the insertion rod to penetrate through is formed in the pull rod, the insertion rod penetrates through the second through groove and the two first through grooves simultaneously, a spring is fixedly installed at the bottom end of the pull rod, one end of the spring is fixedly connected with the bottom plate, a supporting plate is fixedly installed at the top end of the pull rod, a bidirectional screw rod is arranged on one side of the top of the supporting plate, clamping plates are symmetrically and in threaded connection at the positions of positive and negative threads on the bidirectional screw rod, a guide rod is fixedly installed at the other side of the top of the supporting plate and penetrates through the two clamping plates simultaneously and is in sliding connection with the clamping plates, and one side of each of the two clamping plates, which is close to each other, is provided with an extrusion groove.
As a further aspect of the present invention: the size of the inserted rod is matched with the size of the first through groove and the size of the second through groove.
As a further aspect of the present invention: the size of the pull rod is matched with that of the sleeve.
As a further aspect of the present invention: the inserted bar is made of rigid material.
As a further aspect of the present invention: a bearing seat is fixedly installed on one side of the top of the bottom plate, and the bidirectional screw is rotatably connected with the supporting plate through the bearing seat.
As a further aspect of the present invention: and the top end of the bidirectional screw is fixedly provided with a rotating handle.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a mutually supporting between subassembly such as pull rod, sleeve, spring, first poling and second poling, extracting the inserted bar, it is tensile through pulling pull rod and drive spring, the pull rod drives the backup pad motion, highly suitable back, inserts the first poling that corresponds with the inserted bar and makes it run through the second poling, reaches the effect of adjusting the high convenient to use of clamping part.
2. The utility model discloses a mutually supporting between subassemblies such as splint, extrusion groove, two-way screw rod, guide arm and turning handle drives two splint through the two-way screw rod of turning handle and is close to each other under the effect of guide arm, and then is close to each other through the extrusion groove and reaches the effect that carries out the extrusion to the coupling.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.
Fig. 3 is a partial side view of the present invention.
1. A splint; 2. a bidirectional screw; 3. a base plate; 4. a bearing seat; 5. a spring; 6. a sleeve; 7. a first through groove; 8. inserting a rod; 9. a pull rod; 10. a guide bar; 11. extruding a groove; 12. a handle is rotated; 13. a second through groove; 14. and a support plate.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, a clamping mechanism for an automotive pipe joint includes a bottom plate 3, a sleeve 6 is fixedly mounted on a top portion of the bottom plate 3, a pull rod 9 is slidably connected inside the sleeve 6, a plurality of first through grooves 7 are symmetrically formed on both sides of the sleeve 6, an insertion rod 8 is disposed on one side of the sleeve 6, the insertion rod 8 penetrates through the sleeve 6 and the pull rod 9, a second through groove 13 for the insertion rod 8 to pass through is formed on the pull rod 9, the insertion rod 8 penetrates through the second through groove 13 and the two first through grooves 7, a spring 5 is fixedly mounted on a bottom end of the pull rod 9, one end of the spring 5 is fixedly connected with the bottom plate 3, a support plate 14 is fixedly mounted on a top end of the pull rod 9, a bidirectional screw rod 2 is disposed on one side of a top portion of the support plate 14, a clamp plate 1 is symmetrically screwed on a positive and negative screw thread on the bidirectional screw rod 2, a guide rod 10 is fixedly mounted on the other side of the top portion of the support plate 14, the guide rod 10 penetrates through the two clamping plates 1 simultaneously and is in sliding connection with the clamping plates 1, and the extrusion grooves 11 are formed in the side, close to each other, of the two clamping plates 1.
The size of the inserted rod 8 is matched with the size of the first through groove 7 and the second through groove 13.
The pull rod 9 is sized to fit the sleeve 6.
The inserted rod 8 is made of rigid material.
A bearing seat 4 is fixedly installed on one side of the top of the bottom plate 3, and the bidirectional screw 2 is rotatably connected with a supporting plate 14 through the bearing seat 4.
The top end of the bidirectional screw 2 is fixedly provided with a rotating handle 12.
The utility model discloses a theory of operation is:
the utility model discloses place the inside of the extrusion groove 11 of splint 1 below with the coupling during use, rotate turning handle 12, turning handle 12 drives two-way screw rod 2 and rotates and then drives two splint 1 and be close to each other under the effect of guide arm 10 and reach the effect that the coupling presss from both sides tightly, when needs highly adjust the clamping part, extract inserted bar 8, pulling pull rod 9 and drive spring 5 are tensile, pull rod 9 drives the motion of backup pad 14, highly suitable back, insert the first groove 7 of wearing that corresponds with inserted bar 8 and make it run through the second and wear groove 13, reach the effect of adjusting the high convenient to use of clamping part.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a clamping mechanism of car coupling, includes bottom plate (3), its characterized in that: the top of the bottom plate (3) is fixedly provided with a sleeve (6), the interior of the sleeve (6) is connected with a pull rod (9) in a sliding manner, a plurality of first through grooves (7) are symmetrically formed in two sides of the sleeve (6), an inserted rod (8) is arranged on one side of the sleeve (6), the inserted rod (8) penetrates through the sleeve (6) and the pull rod (9) simultaneously, a second through groove (13) for the inserted rod (8) to penetrate through is formed in the pull rod (9), the inserted rod (8) penetrates through the second through groove (13) and the two first through grooves (7) simultaneously, a spring (5) is fixedly arranged at the bottom end of the pull rod (9), one end of the spring (5) is fixedly connected with the bottom plate (3), a supporting plate (14) is fixedly arranged at the top end of the pull rod (9), a bidirectional screw rod (2) is arranged on one side of the top of the supporting plate (14), and clamping plates (1) are symmetrically connected with the positive and negative threads on the bidirectional screw rod (2), the guide rod (10) is fixedly mounted on the other side of the top of the supporting plate (14), the guide rod (10) penetrates through the two clamping plates (1) and is in sliding connection with the clamping plates (1), and the extrusion grooves (11) are formed in the side, close to each other, of the clamping plates (1).
2. The clamping mechanism of an automotive pipe joint according to claim 1, characterized in that: the size of the inserted rod (8) is matched with the size of the first through groove (7) and the second through groove (13).
3. The clamping mechanism of an automotive pipe joint according to claim 1, characterized in that: the size of the pull rod (9) is matched with that of the sleeve (6).
4. The clamping mechanism of an automotive pipe joint according to claim 1, characterized in that: the inserted bar (8) is made of rigid material.
5. The clamping mechanism for the automotive pipe joint according to claim 1, characterized in that: a bearing seat (4) is fixedly mounted on one side of the top of the bottom plate (3), and the bidirectional screw (2) is rotatably connected with the supporting plate (14) through the bearing seat (4).
6. The clamping mechanism of an automotive pipe joint according to claim 1, characterized in that: the top end of the bidirectional screw rod (2) is fixedly provided with a rotating handle (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220935066.XU CN217292239U (en) | 2022-04-21 | 2022-04-21 | Clamping mechanism of automobile pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220935066.XU CN217292239U (en) | 2022-04-21 | 2022-04-21 | Clamping mechanism of automobile pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217292239U true CN217292239U (en) | 2022-08-26 |
Family
ID=82915057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220935066.XU Active CN217292239U (en) | 2022-04-21 | 2022-04-21 | Clamping mechanism of automobile pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217292239U (en) |
-
2022
- 2022-04-21 CN CN202220935066.XU patent/CN217292239U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |