Jig for automobile hub production

Abstract

The utility model discloses a jig for automobile hub production, which comprises a base, a cavity is arranged in the base, a jacking mechanism is arranged in the cavity, and a beating mechanism is arranged on the upper surface of the base. The jacking mechanism comprises an eccentric motor, the output end of the eccentric motor is fixedly connected with a rotating shaft, and the outer surface of the rotating shaft is fixedly connected with an eccentric shaft. According to the jig for automobile hub production, through arrangement of an eccentric motor, a rotating shaft, an eccentric shaft, a sliding rod and a fixing block, when a machined hub needs to be taken out, the eccentric motor is started, the rotating shaft can be driven to rotate, and when the rotating shaft rotates, the eccentric shaft can be driven to rotate; and when the eccentric shaft rotates, the connecting rod can be used for driving the sliding rod to slide through the fixing block, when the sliding rod slides, the automobile hub can be pushed out through the pushing block, and a worker can conveniently take up the hub.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile hub production, especially relates to a jig for automobile hub production. BACKGROUND

[0002] The hub is the part of the wheel center installation axle, that is, people often say "wheel rim" or "steel ring". The hub is easy to get dirty, if long time is not cleaned, can be corroded deformation, so as to produce the security hidden danger. Therefore, the maintenance of the hub should be paid special attention to.

[0003] But after the machining of the hub is finished, manual taking out is needed, since manual taking out is laborious, the efficiency of taking out is affected, and since the jig is very firm to the hub after the machining of the hub is finished, the taking out is inconvenient, therefore, it is necessary to design a jig for automobile hub production. UTILITY MODEL CONTENTS

[0004] The main purpose of the utility model is to provide a jig for automobile hub production, which can effectively solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is:

[0006] A jig for automobile hub production, comprising a base, a cavity is arranged in the base, a jacking mechanism is arranged in the cavity, and a knocking mechanism is arranged on the upper surface of the base.

[0007] The utility model is further provided with: the other end of the sliding rod is fixedly connected with a push block.

[0008] By adopting the above technical scheme, the hub can be pushed out through the setting of the push block.

[0009] The utility model is further provided with: one side of the upper surface of the base is fixedly connected with a jig body.

[0010] By adopting the above technical scheme, the hub can be fixed through the setting of the jig body.

[0011] The utility model is further provided with: the knocking mechanism comprises a sliding seat, a sliding block is slidably connected to one side of the inner wall of the sliding seat, and a first supporting rod is fixedly connected to one side of the outer surface of the sliding block.

[0012] By adopting the technical scheme, the sliding block can slide by the sliding seat.

[0013] The utility model further sets up: the upper surface fixed connection of sliding seat has the support piece, one side fixed connection has the second support rod outside surface of support piece, the outside surface fixed connection has spring of second support rod, the other end of spring is fixed connection with first support rod.

[0014] By adopting the technical scheme, the spring can be set to achieve the purpose of rebound.

[0015] The utility model further sets up: one side fixed connection has servo motor of sliding seat front side, the output fixed connection has cam disc of servo motor, the cam disc is overlapped with first support rod, one side fixed connection has push rod outside surface of sliding block.

[0016] By adopting the technical scheme, the servo motor can drive the cam disc to rotate to achieve the purpose of convenient knocking.

[0017] Compared with the prior art, the utility model has the advantages of:

[0018] 1. In the utility model, when the hub after processing needs to be taken out, the eccentric motor is started to drive the rotating shaft to rotate, which drives the eccentric shaft to rotate, and the eccentric shaft rotates while the connecting rod is set to drive the sliding rod to slide by the fixed block, the push block can push the automobile hub out when the sliding rod slides, which is convenient for the staff to take the hub.

[0019] 2. In the utility model, when knocking is needed, the servo motor is started to drive the cam disc to rotate, which is overlapped with the first support rod when the cam disc rotates, so that the first support rod pushes the sliding block to slide by the sliding seat, the sliding seat can push the push rod to knock the jig body, and the spring is set to rebound the sliding block when sliding, which achieves the purpose of repeated knocking. DRAWINGS

[0020] Fig. 1 It is a front view structure schematic diagram of the utility model;

[0021] Fig. 2 It is a lifting mechanism structure schematic diagram of the utility model;

[0022] Fig. 3 It is a knocking mechanism structure schematic diagram of the utility model.

[0023] In the figure: 1, base; 2, cavity; 3, jacking mechanism; 4, knocking mechanism; 5, eccentric motor; 6, rotating shaft; 7, eccentric shaft; 8, connecting rod; 9, fixed block; 10, sliding rod; 11, push block; 12, jig main body; 13, sliding seat; 14, sliding block; 15, first supporting rod; 16, supporting block; 17, second supporting rod; 18, spring; 19, cam disc; 20, push rod. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] As shown in the figure, a jig for automobile hub production, comprising a base 1, the inside of the base 1 is provided with a cavity 2, the inside of the cavity 2 is provided with a jacking mechanism 3, the upper surface of the base 1 is provided with a knocking mechanism 4; Figs. 1-3

[0026] In the embodiment, the jacking mechanism 3 comprises an eccentric motor 5, the output end of the eccentric motor 5 is fixedly connected with a rotating shaft 6, the outer surface of the rotating shaft 6 is fixedly connected with an eccentric shaft 7, one side of the back of the eccentric shaft 7 is provided with a connecting rod 8, one side of the inner wall of the cavity 2 is fixedly connected with a fixed block 9, one side of the outer surface of the fixed block 9 is slidingly connected with a sliding rod 10, the other end of the sliding rod 10 is rotatably connected with the connecting rod 8.

[0027] In specific use, when the finished hub needs to be taken out, the eccentric motor 5 is started to drive the rotating shaft 6 to rotate, which can drive the eccentric shaft 7 to rotate, and the sliding rod 10 can slide with the fixed block 9 through the setting of the connecting rod 8.

[0028] In the embodiment, the other end of the sliding rod 10 is fixedly connected with a push block 11.

[0029] In specific use, the push block 11 can push out the automobile hub when the sliding rod 10 slides, which is convenient for the staff to take out the hub.

[0030] In the embodiment, one side of the upper surface of the base 1 is fixedly connected with a jig main body 12.

[0031] In specific use, the setting of the jig main body 12 can install the hub.

[0032] ​In the embodiment, the knocking mechanism 4 comprises a sliding seat 13, one side of the inner wall of the sliding seat 13 is slidably connected with a sliding block 14, and one side of the outer surface of the sliding block 14 is fixedly connected with a first supporting rod 15.

[0033] In specific use, the sliding block 14 can slide by the sliding seat 13, and the first supporting rod 15 can be supported and fixed by the sliding block 14.

[0034] In the embodiment, the upper surface of the sliding seat 13 is fixedly connected with a supporting block 16, one side of the outer surface of the supporting block 16 is fixedly connected with a second supporting rod 17, the outer surface of the second supporting rod 17 is fixedly connected with a spring 18, and the other end of the spring 18 is fixedly connected with the first supporting rod 15.

[0035] In specific use, the spring 18 can be supported and fixed by the second supporting rod 17 and the first supporting rod 15, and the spring 18 can drive the sliding block 14 to rebound when sliding.

[0036] In the embodiment, one side of the front surface of the sliding seat 13 is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a cam disc 19, the cam disc 19 is lapped with the first supporting rod 15, and one side of the outer surface of the sliding block 14 is fixedly connected with a push rod 20.

[0037] In specific use, when knocking is needed, the servo motor is started to drive the cam disc 19 to rotate, the cam disc 19 is lapped with the first supporting rod 15 when rotating, so that the first supporting rod 15 pushes the sliding block 14 to slide by the sliding seat 13.

[0038] Working principle: in use, when knocking is needed, the servo motor is started to drive the cam disc 19 to rotate, the cam disc 19 is lapped with the first supporting rod 15 when rotating, so that the first supporting rod 15 pushes the sliding block 14 to slide by the sliding seat 13, the sliding seat 13 can push the push rod 20 to knock the jig main body 12, the spring 18 can drive the sliding block 14 to rebound when sliding, the purpose of repeated knocking is achieved, when the hub after machining is needed to be taken out, the eccentric motor 5 is started to drive the rotating shaft 6 to rotate, the rotating shaft 6 can drive the eccentric shaft 7 to rotate when rotating, the eccentric shaft 7 can drive the sliding rod 10 to slide by the fixed block 9 when rotating, the automobile hub can be pushed out by the push block 11 when the sliding rod 10 slides, and the staff can conveniently take the hub.

[0039] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A fixture for automobile wheel hub production, comprising a base (1), characterized in that: The base (1) has a cavity (2) inside, a lifting mechanism (3) is provided inside the cavity (2), and a striking mechanism (4) is provided on the upper surface of the base (1). The lifting mechanism (3) includes an eccentric motor (5), the output end of which is fixedly connected to a rotating shaft (6), the outer surface of which is fixedly connected to an eccentric shaft (7), a connecting rod (8) is provided on one side of the back of the eccentric shaft (7), a fixing block (9) is fixedly connected to one side of the inner wall of the cavity (2), a sliding rod (10) is slidably connected to one side of the outer surface of the fixing block (9), and the other end of the sliding rod (10) is rotatably connected to the connecting rod (8).

2. The fixture for automobile wheel hub production according to claim 1, characterized in that: The other end of the slide bar (10) is fixedly connected to a push block (11).

3. A fixture for automobile wheel hub production according to claim 1, characterized in that: The fixture body (12) is fixedly connected to one side of the upper surface of the base (1).

4. A fixture for automobile wheel hub production according to claim 1, characterized in that: The striking mechanism (4) includes a slide (13), a slider (14) is slidably connected to one side of the inner wall of the slide (13), and a first support rod (15) is fixedly connected to one side of the outer surface of the slider (14).

5. A fixture for automobile wheel hub production according to claim 4, characterized in that: A support block (16) is fixedly connected to the upper surface of the slide block (13). A second support rod (17) is fixedly connected to one side of the outer surface of the support block (16). A spring (18) is fixedly connected to the outer surface of the second support rod (17). The other end of the spring (18) is fixedly connected to the first support rod (15).

6. A fixture for automobile wheel hub production according to claim 4, characterized in that: A servo motor is fixedly connected to one side of the front of the slide block (13), and a cam disk (19) is fixedly connected to the output end of the servo motor. The cam disk (19) overlaps with the first support rod (15), and a push rod (20) is fixedly connected to one side of the outer surface of the slider (14).

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