CN212020608U - Rubber tube branch pipe clamping and screwing fixture for automobile - Google Patents
Rubber tube branch pipe clamping and screwing fixture for automobile Download PDFInfo
- Publication number
- CN212020608U CN212020608U CN202020567629.5U CN202020567629U CN212020608U CN 212020608 U CN212020608 U CN 212020608U CN 202020567629 U CN202020567629 U CN 202020567629U CN 212020608 U CN212020608 U CN 212020608U
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- branch pipe
- motor
- rubber tube
- shaft sleeve
- arc
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Abstract
A clamping and screwing fixture for a rubber pipe branch pipe for an automobile comprises a shell, wherein a second motor is fixed in the shell, an output shaft of the second motor is connected with a rotating shaft, a shaft sleeve is sleeved outside the rotating shaft, a guide rod is arranged on the rotating shaft, and the guide rod penetrates through a spiral groove in the shaft sleeve; and a branch pipe clamping mechanism is fixed at the bottom end of the shaft sleeve and is inserted into the branch pipe for fixing. The utility model provides a pair of rubber tube branch pipe chucking screw in anchor clamps for car can conveniently install the branch pipe on the rubber tube branch pipe mouth for the car.
Description
Technical Field
The utility model relates to an automobile rubber tube processing equipment, especially a rubber tube branch pipe chucking screw in anchor clamps for car.
Background
The automobile rubber pipe needs to be provided with branch pipes on an automobile turbocharging pipe, the smaller branch pipe is connected and clamped through a single-lug electrodeless clamp, and the larger branch pipe enters through manual pressing and rotating. The large branch pipe is directly screwed into the rubber pipe for the automobile in a transition fit mode, and the required force is large. Because the surface of the rubber tube branch pipe for the automobile is provided with irregular ribs, the conventional clamp is inconvenient to be adopted for external clamping. In addition, the existing clamp cannot clamp and push the automobile rubber pipe branch pipe to the branch pipe opening of the automobile rubber pipe main pipe.
Disclosure of Invention
The utility model aims to solve the technical problem that a rubber tube branch pipe chucking screw in anchor clamps for car is provided, can be fast with the branch pipe fixed and make it spiral release forward.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
a clamping and screwing fixture for a rubber pipe branch pipe for an automobile comprises a shell, wherein a second motor is fixed in the shell, an output shaft of the second motor is connected with a rotating shaft, a shaft sleeve is sleeved outside the rotating shaft, a guide rod is arranged on the rotating shaft, and the guide rod penetrates through a spiral groove in the shaft sleeve; and a branch pipe clamping mechanism is fixed at the bottom end of the shaft sleeve and is inserted into the branch pipe for fixing.
The branch pipe clamping mechanism comprises an upper chassis and a lower chassis, wherein a third motor is arranged on the upper chassis, the output end of the third motor is fixedly connected with a screw rod, and the screw rod is in threaded connection with the lower chassis; the upper chassis and the lower chassis are hinged with the same and corresponding connecting rods, the other ends of the connecting rods are hinged with the arc-shaped plates correspondingly, and the arc-shaped plates, the upper connecting rods, the lower connecting rods, the upper chassis and the lower chassis form a parallelogram mechanism.
The upper end of the arc plate is correspondingly provided with a hanging plate, and the radian of the inner wall of the arc plate is the same as that of the branch pipe.
The upper chassis is provided with a threaded sleeve, the outer wall of the corresponding shaft sleeve is provided with external threads, and the upper chassis is detachably connected with the shaft sleeve through the threads.
The utility model relates to a rubber tube branch pipe chucking screw in anchor clamps for car has following technological effect:
1) through setting up branch pipe chucking mechanism, can stretch into the branch pipe and with the branch pipe chucking from inside, because the branch pipe inner wall is smooth, consequently can guarantee the fastness, can further prevent the pine through setting up the link plate and take off.
2) Through setting up pivot, axle sleeve to utilize the epaxial guide arm of pivot and the cooperation of the spiral fluting of axle sleeve, can drive the axle sleeve like this and carry out spiral lift when the pivot is rotatory, thereby with the quick screw in of branch pipe in the rubber tube branch mouth for the car.
Drawings
The invention will be further explained with reference to the following figures and examples:
fig. 1 is a schematic diagram of the external structure of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the present invention.
Fig. 3 is a partially enlarged schematic view of a portion B in fig. 1.
Fig. 4 is a schematic structural view of the middle arc-shaped plate clamping branch pipe of the present invention.
Fig. 5 is a schematic view of a first operating state of the present invention.
Fig. 6 is a schematic view of a second operating state of the present invention.
Fig. 7 is a schematic view of a third operating state of the present invention.
Fig. 8 is a schematic view of a fourth operating state of the present invention.
Detailed Description
As shown in figure 1, the clamp for clamping and screwing the rubber pipe branch pipe for the automobile comprises a shell 1, wherein a second motor 2 is fixed in the shell 1, an output shaft of the second motor 2 is connected with a rotating shaft 3, a shaft sleeve 4 is sleeved outside the rotating shaft 3, and the rotating shaft 3 can slide up and down relative to the shaft sleeve 4.
A guide rod 5 is arranged on the rotating shaft 3, and the guide rod 5 penetrates through a spiral groove 6 on the shaft sleeve 4; when the second motor 2 drives the rotating shaft 3 to rotate, the corresponding shaft sleeve 4 can generate corresponding spiral ascending or descending.
And a branch pipe clamping mechanism 7 is fixed at the bottom end of the shaft sleeve 4, and the branch pipe clamping mechanism 7 is inserted into the branch pipe for fixing.
As shown in FIG. 3, the branch pipe clamping mechanism 7 comprises an upper chassis 7-1 and a lower chassis 7-2, wherein the upper chassis 7-1 is provided with a third motor 7-7, the output end of the third motor 7-7 is fixedly connected with a screw 7-3, and the screw 7-3 is in threaded connection with the lower chassis 7-2.
The upper chassis 7-1 and the lower chassis 7-2 are both hinged with the same and corresponding connecting rods 7-4, and the number of the connecting rods 7-4 on the upper chassis 7-1 and the lower chassis 7-2 is at least two. The other end of the connecting rod 7-4 is correspondingly hinged with the arc-shaped plate 7-5, and the arc-shaped plate 7-5, the upper connecting rod 7-4, the lower connecting rod 7-1 and the lower connecting rod 7-2 form a parallelogram mechanism. When the third motor 7-7 drives the screw thread to rotate, the lower chassis 7-2 moves up and down, and the corresponding arc-shaped plate 7-5 is opened or contracted, so that the size can be adjusted, and the later-stage fit with the inner wall of the branch pipe 8 and friction locking fixation are facilitated.
As shown in figure 4, the upper end of the arc-shaped plate 7-5 is correspondingly provided with a hanging plate 7-6, and the radian of the inner wall of the arc-shaped plate 7-5 is the same as that of the branch pipe 8. The hanging plate 7-6 is arranged to prevent the arc-shaped plate 7-5 from slipping relative to the branch pipe 8 when moving downwards.
In the device, a control circuit for controlling the forward and reverse rotation and start and stop of the second motor 2 and the third motors 7-7 is arranged in the shell 1, and the second motor 2 and the third motors 7-7 are connected with an external power supply through plugs. And a corresponding control button is arranged outside the shell 1 and used for controlling the positive and negative rotation and starting and stopping of the two motors.
The upper chassis 7-1 is provided with a threaded sleeve, the outer wall of the corresponding shaft sleeve 4 is provided with external threads, and the upper chassis 7-1 is detachably connected with the shaft sleeve 4 through threads. Therefore, the branch pipe clamping mechanism 7 can be conveniently detached, when the branch pipe is a bent pipe, the branch pipe clamping mechanism 7 can be connected with other connecting pieces and driving pieces (linear motors or cylinders), and the branch pipe can be conveniently pushed into the automobile rubber pipe directly.
The working principle and the process are as follows:
1) fixing the automobile rubber tube on the workbench, then taking up the device, moving the arc-shaped plate 7-5 into the branch pipe 8, and stopping when the bottom surface of the hanging plate 7-6 is attached to the end surface of the branch pipe 8. The situation is shown in fig. 5.
2) And then a third motor 7-7 is started, so that the arc-shaped plate 7-5 is opened and is tightly attached to the inner wall of the branch pipe 8 (a limit plate can be arranged at the lower end of the screw 7-3 to limit the opening of the arc-shaped plate 7-5). The situation is shown in fig. 6.
3) And rotating the branch pipe 8 to enable the whole of the branch pipe 8, the shaft sleeve 4 and the branch pipe clamping mechanism 7 to spirally move upwards along the axial direction of the rotating shaft 3 relative to the rotating shaft 3 until the guide rod 5 is positioned at the lower limit position of the spiral groove 6. This state is then maintained and the branch pipe 8 is inserted into the branch pipe port of the rubber hose for the automobile. The situation is shown in fig. 7.
3) And starting the second motor 2, wherein the second motor 2 drives the rotating shaft 3 to rotate and enables the shaft sleeve 4 to move downwards, and the branch pipe 8, the shaft sleeve 4 and the branch pipe clamping mechanism 7 integrally move downwards along the branch pipe opening of the automobile rubber pipe, so that the branch pipe 8 is clamped into the branch pipe opening of the automobile rubber pipe. The situation is shown in figure 8.
4) And after the device reaches a proper position, the second motor 2 is closed, the third motor 7-7 is started again, so that the arc-shaped plate 7-5 is contracted, and the branch pipe is screwed into the device and taken out.
Claims (4)
1. The utility model provides a rubber tube branch pipe chucking screw in anchor clamps for car which characterized in that: the motor comprises a shell (1), wherein a second motor (2) is fixed in the shell (1), an output shaft of the second motor (2) is connected with a rotating shaft (3), a shaft sleeve (4) is sleeved outside the rotating shaft (3), a guide rod (5) is arranged on the rotating shaft (3), and the guide rod (5) penetrates through a spiral groove (6) in the shaft sleeve (4); and a branch pipe clamping mechanism (7) is fixed at the bottom end of the shaft sleeve (4), and the branch pipe clamping mechanism (7) is inserted into the branch pipe for fixation.
2. The rubber tube branch pipe clamping and screwing clamp for the automobile as claimed in claim 1, wherein: the branch pipe clamping mechanism (7) comprises an upper chassis (7-1) and a lower chassis (7-2), wherein a third motor (7-7) is installed on the upper chassis (7-1), the output end of the third motor (7-7) is fixedly connected with a screw rod (7-3), and the screw rod (7-3) is in threaded connection with the lower chassis (7-2); the upper chassis (7-1) and the lower chassis (7-2) are hinged with the same and corresponding connecting rods (7-4), the other ends of the connecting rods (7-4) are hinged with the arc-shaped plates (7-5) correspondingly, and the arc-shaped plates (7-5), the upper connecting rods (7-4), the lower chassis (7-1) and the lower chassis (7-2) form a parallelogram mechanism.
3. The rubber tube branch pipe clamping and screwing clamp for the automobile as claimed in claim 2, wherein: the hanging plates (7-6) are correspondingly arranged at the upper ends of the arc-shaped plates (7-5), and the radian of the inner walls of the arc-shaped plates (7-5) and the arc-shaped branch pipes (8) is the same.
4. The rubber tube branch pipe clamping and screwing clamp for the automobile as claimed in claim 2, wherein: the upper chassis (7-1) is provided with a thread bushing, the outer wall of the corresponding shaft sleeve (4) is provided with an external thread, and the upper chassis (7-1) is detachably connected with the shaft sleeve (4) through the thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020567629.5U CN212020608U (en) | 2020-04-16 | 2020-04-16 | Rubber tube branch pipe clamping and screwing fixture for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020567629.5U CN212020608U (en) | 2020-04-16 | 2020-04-16 | Rubber tube branch pipe clamping and screwing fixture for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212020608U true CN212020608U (en) | 2020-11-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020567629.5U Active CN212020608U (en) | 2020-04-16 | 2020-04-16 | Rubber tube branch pipe clamping and screwing fixture for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212020608U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113580049A (en) * | 2021-06-25 | 2021-11-02 | 镇江市丹徒区粮机厂有限公司 | Be applied to interior expanding clamping device of fan barrel |
-
2020
- 2020-04-16 CN CN202020567629.5U patent/CN212020608U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113580049A (en) * | 2021-06-25 | 2021-11-02 | 镇江市丹徒区粮机厂有限公司 | Be applied to interior expanding clamping device of fan barrel |
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