CN215393636U

CN215393636U - Rubber air spring production is with quick location frock subassembly

Info

Publication number: CN215393636U
Application number: CN202121605502.9U
Authority: CN
Inventors: 姜嵩浩
Original assignee: Qingdao Jieaode Air Shock Absorber Co ltd
Current assignee: Qingdao Jieaode Air Shock Absorber Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2022-01-04
Anticipated expiration: 2031-07-15

Abstract

The utility model relates to the technical field of air spring production, and particularly discloses a quick positioning tool assembly for rubber air spring production, which comprises an upper machine body and a lower machine body fixed at the top end of the upper machine body, wherein the top end of the upper machine body is provided with a workbench, the inner side of the lower machine body is provided with a cavity, a telescopic unit is arranged in the cavity, the top end of the telescopic unit is provided with a movable plate, the top of the movable plate is provided with a clamping assembly for clamping a workpiece, the clamping assembly comprises three annularly arranged ball screws arranged in the movable plate, the side surface of a push plate is movably connected with a connecting plate through a spring, through the clamping component arranged at the top end of the movable plate, the worker can control the push plate and the connecting plate to move, the clamping assembly can clamp the air springs with different sizes and shapes in a triangular clamping mode, and the clamping assembly is very stable.

Description

Rubber air spring production is with quick location frock subassembly

Technical Field

The utility model relates to the technical field of air spring production, in particular to a quick positioning tool assembly for producing a rubber air spring.

Background

The air spring is formed by filling compressed air in a sealed container and utilizing the compressible property of the air, thereby realizing the elastic action, the air spring is generally used on a vehicle-mounted damping suspension, the processing and production process of the air spring is also different from that of the traditional spring, in the processing process of the air spring, the most important step is to press the upper end cover of the spring into the container through a press-fitting machine so as to ensure the sealing property of the interior of the container, and because the air springs are different in shape and size, when in press mounting, the air spring needs to be held by hands manually, so that the air spring is ensured not to deviate in the press mounting process, and the mode is dangerous and has poor positioning effect on the air spring, therefore, a quick positioning tool assembly for producing the rubber air spring is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the rapid positioning tool assembly for producing the rubber air spring, which has the advantages of good positioning effect, convenience in operation and the like, and solves the problems that the traditional air spring is very troublesome to position manually in press fitting and poor in positioning effect.

The utility model discloses a quick positioning tool assembly for producing a rubber air spring, which comprises an upper machine body and a lower machine body fixed at the top end of the upper machine body, wherein a workbench is arranged at the top end of the upper machine body, a bearing plate is arranged at the bottom of the lower machine body, a telescopic cylinder is arranged at the top of the bearing plate, an extrusion plate is fixedly connected with the output end of the telescopic cylinder, a cavity is formed in the inner side of the lower machine body, a telescopic unit is arranged in the cavity, a movable plate is mounted at the top end of the telescopic unit, a clamping assembly used for clamping a workpiece is arranged at the top end of the movable plate, the clamping assembly comprises three annularly arranged ball screws mounted in the movable plate, three motors connected with the ball screws are further arranged on the inner wall of the movable plate, a screw nut is meshed on the surface of the ball screws, a push plate is connected to the top end of the screw nut through a spring rotating shaft, a connecting plate is movably connected to the side surface of the push plate through a spring, and a rubber pad is further arranged on one side of the connecting plate, which is close to the center of the movable plate.

As a further improvement of the utility model, the bottom of the lower machine body is provided with four support legs, two sides of the top of the workbench are respectively provided with a lateral baffle, and the front of the workbench is provided with a row of control buttons.

As a further improvement of the utility model, the telescopic unit comprises an object placing plate fixed in the cavity, two electric telescopic rods are mounted at the top end of the object placing plate, and the output ends of the electric telescopic rods are fixedly connected with the bottom of the movable plate.

Through the structural design, the vertical height of the movable plate and the top air spring of the movable plate can be adjusted by workers according to use requirements.

As a further improvement of the utility model, the front surface of the lower machine body is also hinged with a cover door capable of sealing the cavity.

As a further improvement of the utility model, the top of the movable plate is provided with three through grooves, the screw rod nut is connected in the through grooves in a sliding manner, and the top of the movable plate is also engraved with scale marks.

Through the structural design, the push plate can slide on the top of the workbench more stably under the driving of the screw rod nut.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, through the clamping assembly arranged at the top end of the movable plate, a worker can clamp an irregular air spring by controlling the movement of the push plate and the connecting plate, and the triangular clamping mode can ensure that the clamping assembly can be very stable when clamping air springs with different sizes and shapes, and meanwhile, the positions of the connecting plate and the push plate can be adjusted through the ball screw and the screw nut, so that the air spring positioning device is suitable for air springs with different sizes, the positioning efficiency of the air spring is improved, and the positioning stability is ensured.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic overall front view of the present invention;

FIG. 2 is a schematic view of a partial cross-sectional front view of the present invention;

FIG. 3 is a schematic top view of the clamping assembly of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 3.

In the figure: 1. a lower machine body; 2. a support leg; 3. covering the door; 4. a work table; 5. a control button; 6. a lateral baffle; 7. mounting the machine body; 8. a bearing plate; 9. a telescopic cylinder; 10. a pressing plate; 11. a movable plate; 12. A clamping assembly; 13. a through groove; 14. a ball screw; 15. a feed screw nut; 16. a motor; 17. pushing the plate; 18. a spring; 19. a connecting plate; 20. a rubber pad; 21. a cavity; 22. a storage plate; 23. an electric telescopic rod.

Detailed Description

In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the utility model. That is, in some embodiments of the utility model, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1, 2 and 4, the quick positioning tool assembly for producing a rubber air spring of the present invention includes an upper body 7 and a lower body 1 fixed on the top end of the upper body 7, the top end of the upper body 7 is provided with a worktable 4, the bottom of the lower body 1 is provided with a bearing plate 8, the top of the bearing plate 8 is provided with a telescopic cylinder 9, the output end of the telescopic cylinder 9 is fixedly connected with a squeezing plate 10, the inner side of the lower body 1 is provided with a cavity 21, a telescopic unit is arranged in the cavity 21, the top end of the telescopic unit is provided with a movable plate 11, the top of the movable plate 11 is provided with a clamping assembly 12 for clamping a workpiece, the clamping assembly 12 includes three annularly arranged ball screws 14 mounted inside the movable plate 11, the inner wall of the movable plate 11 is further provided with three motors 16 connected with the ball screws 14, the surface of the ball screws 14 is engaged with screw nuts 15, the top end of the screw nut 15 is connected with a push plate 17 through a spring 18 by a rotating shaft, the side surface of the push plate 17 is movably connected with a connecting plate 19 through the spring 18, and one side of the connecting plate 19 close to the center of the movable plate 11 is also provided with a rubber pad 20.

Referring to fig. 1, the bottom of the lower body 1 is provided with four support legs 2, two sides of the top of the worktable 4 are provided with lateral baffles 6, and the front of the worktable 4 is provided with a row of control buttons 5.

Referring to fig. 2, the telescopic unit includes a storage plate 22 fixed in the cavity 21, two electric telescopic rods 23 are installed at the top end of the storage plate 22, and the output end of the electric telescopic rod 23 is fixedly connected to the bottom of the movable plate 11.

Referring to fig. 1, a cover door 3 for sealing the cavity 21 is hinged to the front surface of the lower housing 1.

Referring to fig. 3, three through grooves 13 are formed in the top of the movable plate 11, the lead screw nut 15 is slidably connected in the through grooves 13, and scale marks are further engraved on the top of the movable plate 11, so that the push plate 17 can more stably slide on the top of the workbench 4 under the driving of the lead screw nut 15.

In the use of the utility model: firstly, a worker puts an air spring to be pressed into the top of the workbench 4, then puts an end cover to be pressed into the top of the air spring, and at the moment, the worker can start to position and clamp the air spring, the worker only needs to turn on the three motors 16, the motors 16 drive the ball screw 14 to rotate, thereby driving the feed screw nut 15 to move, thereby driving the push plate 17 and the connecting plate 19 to move along the direction of the through groove 13, the side of the air spring can be clamped by the three push plates 17 and the connecting plate 19, meanwhile, the rubber pad 20 arranged on the surface can further ensure the stability of the connecting plate 19 after clamping the air spring, and finally, the worker controls the telescopic cylinder 9 to move, thereby driving the extrusion plate 10 to install the end cap on the top of the air spring and compacting the end cap to complete the whole processing process.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement or the like made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a rubber air spring production is with quick location frock subassembly, includes organism (7) and lower organism (1) that is fixed in organism (7) top, its characterized in that: the top end of the upper machine body (7) is provided with a workbench (4), the bottom of the lower machine body (1) is provided with a bearing plate (8), the top of the bearing plate (8) is provided with a telescopic cylinder (9), and the output end of the telescopic cylinder (9) is fixedly connected with an extrusion plate (10);

a cavity (21) is formed in the inner side of the lower machine body (1), a telescopic unit is arranged in the cavity (21), a movable plate (11) is mounted at the top end of the telescopic unit, and a clamping assembly (12) for clamping a workpiece is arranged at the top of the movable plate (11);

the clamping assembly (12) comprises three ball screws (14) which are arranged in an annular mode and are arranged inside the movable plate (11), three motors (16) connected with the ball screws (14) are further arranged on the inner wall of the movable plate (11), screw nuts (15) are meshed on the surfaces of the ball screws (14), the top ends of the screw nuts (15) are connected with a push plate (17) through a spring (18) rotating shaft, and the side faces of the push plate (17) are movably connected with a connecting plate (19) through the spring (18).

2. The quick positioning tool assembly for producing the rubber air spring according to claim 1, characterized in that: the bottom of the lower machine body (1) is provided with four support legs (2), and the two sides of the top of the workbench (4) are provided with lateral baffles (6).

3. The quick positioning tool assembly for producing the rubber air spring according to claim 1, characterized in that: the front surface of the working table (4) is provided with a row of control buttons (5).

4. The quick positioning tool assembly for producing the rubber air spring according to claim 1, characterized in that: the telescopic unit comprises an object placing plate (22) fixed in the cavity (21), two electric telescopic rods (23) are installed at the top end of the object placing plate (22), and the output ends of the electric telescopic rods (23) are fixedly connected with the bottom of the movable plate (11).

5. The quick positioning tool assembly for producing the rubber air spring according to claim 1, characterized in that: the front surface of the lower machine body (1) is also hinged with a cover door (3) capable of sealing the cavity (21).

6. The quick positioning tool assembly for producing the rubber air spring according to claim 1, characterized in that: three through grooves (13) are formed in the top of the movable plate (11), the screw rod nut (15) is connected in the through grooves (13) in a sliding mode, and scale marks are further carved on the top of the movable plate (11).

7. The quick positioning tool assembly for producing the rubber air spring according to claim 1, characterized in that: and a rubber pad (20) is also arranged on one side of the connecting plate (19) close to the center of the movable plate (11).