CN212297237U - Single-pull type closed quick-connection mechanism for flexible shaft - Google Patents
Single-pull type closed quick-connection mechanism for flexible shaft Download PDFInfo
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- CN212297237U CN212297237U CN202020843643.3U CN202020843643U CN212297237U CN 212297237 U CN212297237 U CN 212297237U CN 202020843643 U CN202020843643 U CN 202020843643U CN 212297237 U CN212297237 U CN 212297237U
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Abstract
The utility model belongs to the technical field of the flexible axle processing, concretely relates to singly draw formula flexible axle with airtight mechanism that connects soon. The closed quick-connecting mechanism for the single-pull type flexible shaft is used for connecting a front-section flexible shaft and a rear-section flexible shaft; the sealing quick-connection mechanism is provided with a connection chuck; the front end of the connecting chuck is connected with a core wire of the front section flexible shaft; the rear end of the connecting clamping head is provided with a clamping groove; a ball head connected with the rear-section flexible shaft is embedded in the clamping groove; the ball head is die-cast at the front end of a core wire of the flexible shaft at the rear section; the sealing quick-connecting mechanism is also provided with a sleeve sealed at the joint of the front-section flexible shaft and the rear-section flexible shaft; one end of the sleeve is provided with a step hole which is connected with a threaded joint component on the front-section flexible shaft through step positioning; the other end of the sleeve is sleeved on the sealing joint component of the rear flexible shaft. The utility model discloses connect two sections components of a whole that can function independently flexible axles and carry out good sealed to connecting the position.
Description
Technical Field
The utility model belongs to the technical field of the flexible axle processing, concretely relates to singly draw formula flexible axle with airtight mechanism that connects soon.
Background
Along with the change of market patterns, the product structures in various application fields are also diversified continuously, and people must be capable of adapting to the market demands, accelerating the adaptability promotion of the products and ensuring that the products occupy a place in the intense market competition!
The existing single-pulling flexible shaft structure is that the whole flexible shaft is integrally installed, only the whole flexible shaft structure is suitable for the conditions of large installation space and convenient layout of a whole vehicle, and when the layout of a vehicle body is compact and the space is limited, the installation and the disassembly and the assembly of the longer existing flexible shaft are very difficult.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims at providing a singly draw formula flexible axle with airtight quick-connect mechanism can connect two sections components of a whole that can function independently flexible axles and carry out good sealing to the connection position.
The utility model adopts the following technical scheme for accomplishing the above purpose:
a single-pull type closed quick-connecting mechanism for a flexible shaft is used for connecting a front-section flexible shaft and a rear-section flexible shaft; the sealing quick-connection mechanism is provided with a connection chuck; the front end of the connecting chuck is connected with a core wire of the front section flexible shaft; the rear end of the connecting clamping head is provided with a clamping groove; a ball head connected with the rear-section flexible shaft is embedded in the clamping groove; the ball head is die-cast at the front end of a core wire of the flexible shaft at the rear section; the sealing quick-connecting mechanism is also provided with a sleeve sealed at the joint of the front-section flexible shaft and the rear-section flexible shaft; one end of the sleeve is provided with a step hole which is connected with a threaded joint component on the front-section flexible shaft through step positioning; the other end of the sleeve is sleeved on the sealing joint component of the rear flexible shaft.
The threaded joint component comprises a threaded joint, a nut and a sealing ring; the threaded joint is provided with threads and a sealing groove, the threads are used for tightening the nut with the sleeve, and the sealing groove is used for installing the sealing ring.
The sealing joint component comprises a sealing joint and a sealing ring; and a sealing groove for mounting the sealing ring is processed on the sealing joint.
The utility model provides an airtight quick-connecting mechanism applied to a single-pull flexible shaft, which adopts a connection mode of a connection chuck and a ball head, can realize quick connection and disconnection, and is convenient for quick installation, maintenance and replacement; and a good sealing effect is realized between the sleeve and the joint through a sealing ring.
Drawings
Fig. 1 is a schematic view of the closed quick-connection mechanism of the present invention.
Fig. 2 is a threaded joint assembly.
FIG. 3 is a sealing joint assembly
In the figure: 1. the connecting clamp comprises a connecting clamp head 2, a ball head 3, a sleeve 4, a threaded joint component 4-1, a threaded joint 4-2, a nut 4-3 and a sealing ring; 5. the sealing joint comprises a sealing joint component 5-1, a sealing joint 5-2 and a sealing ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, 2 and 3, the utility model provides a be applied to airtight quick-connect mechanism of single-pulling formula flexible axle, airtight quick-connect mechanism is including connecting dop 1, bulb 2, sleeve pipe 3, screwed joint subassembly 4 and sealing joint subassembly 5.
The connecting chuck 1 is connected with a core wire of the front section flexible shaft and is provided with a clamping groove in which a ball head 2 can be embedded; the ball head 2 and the core wire of the rear-section flexible shaft are formed in a die-casting mode; the joint of the front and the rear sections of flexible shafts is sealed by a sleeve 3; one end of the sleeve 3 is provided with a step hole and is connected with a threaded joint component 4 on the front-section flexible shaft through step positioning; the threaded joint component 4 comprises a threaded joint 4-1, a nut 4-2 and a sealing ring 4-3; a thread and a sealing groove are processed on the threaded joint 4-1, the thread is used for tightening the sleeve by the nut 4-2, and the sealing groove is used for installing the sealing ring 4-3; the other end of the sleeve 3 is sleeved on a sealing joint component 5 of the rear flexible shaft; the sealing joint component 5 comprises a sealing joint 5-1 and a sealing ring 5-2; and a sealing groove is processed on the sealing joint 5-1 and used for mounting the sealing ring 5-2.
Compared with the prior art, the utility model provides a be applied to airtight quick-connect mechanism of formula flexible axle that singly draws adopts and connects dop 1 and bulb 2 connected mode, seals through the sealing washer between sleeve pipe 3 and the joint Assembly 4, 5, can realize high-speed joint and disconnection, simple structure, and it is convenient to install, changes and easy maintenance, and is sealed good, long service life.
While the foregoing is directed to embodiments of the present invention, it will be understood by those skilled in the art that various changes may be made without departing from the spirit and scope of the invention.
Claims (3)
1. The utility model provides a singly draw formula flexible axle with airtight quick-connect mechanism which characterized in that: the closed quick-coupling mechanism is used for connecting the front-section flexible shaft and the rear-section flexible shaft; the sealing quick-connection mechanism is provided with a connection chuck; the front end of the connecting chuck is connected with a core wire of the front section flexible shaft; the rear end of the connecting clamping head is provided with a clamping groove; a ball head connected with the rear-section flexible shaft is embedded in the clamping groove; the ball head is die-cast at the front end of a core wire of the flexible shaft at the rear section; the sealing quick-connecting mechanism is also provided with a sleeve sealed at the joint of the front-section flexible shaft and the rear-section flexible shaft; one end of the sleeve is provided with a step hole which is connected with a threaded joint component on the front-section flexible shaft through step positioning; the other end of the sleeve is sleeved on the sealing joint component of the rear flexible shaft.
2. The sealed quick-connecting mechanism for the single-pull type flexible shaft as claimed in claim 1, is characterized in that: the threaded joint component comprises a threaded joint, a nut and a sealing ring; the threaded joint is provided with threads and a sealing groove, the threads are used for tightening the nut with the sleeve, and the sealing groove is used for installing the sealing ring.
3. The sealed quick-connecting mechanism for the single-pull type flexible shaft as claimed in claim 1, is characterized in that: the sealing joint component comprises a sealing joint and a sealing ring; and a sealing groove for mounting the sealing ring is processed on the sealing joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020843643.3U CN212297237U (en) | 2020-05-20 | 2020-05-20 | Single-pull type closed quick-connection mechanism for flexible shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020843643.3U CN212297237U (en) | 2020-05-20 | 2020-05-20 | Single-pull type closed quick-connection mechanism for flexible shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212297237U true CN212297237U (en) | 2021-01-05 |
Family
ID=73968775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020843643.3U Active CN212297237U (en) | 2020-05-20 | 2020-05-20 | Single-pull type closed quick-connection mechanism for flexible shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212297237U (en) |
-
2020
- 2020-05-20 CN CN202020843643.3U patent/CN212297237U/en active Active
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