Deburring equipment for machining semi-finished products of automobile parts

Abstract

The utility model relates to the technical field of automobile part machining equipment, and discloses deburring equipment for automobile part semi-finished product machining, which comprises a bottom plate, a support frame is fixedly mounted in the middle of the top end of the bottom plate, and a pneumatic cylinder is fixedly connected to the top end of the support frame. The bottom end of the pneumatic cylinder penetrates through the supporting frame, extends into the supporting frame and is fixedly provided with a connecting plate. Through the arrangement of the connecting plate, the cylindrical pin, the fixing plate, the end cover and the spring, when the pneumatic cylinder operates, the whole connecting plate moves downwards, and finally the bottom of the grinding disc makes contact with the top of an automobile part; and when the pneumatic cylinder continuously applies force, the fixing plate drives the two cylindrical pins to move upwards in the two connecting plates, and the two springs are stretched, so that a good buffering effect is achieved, and the service life of the polishing disc and the machining quality of automobile parts are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts processing equipment, and more specifically, to deburring equipment for processing semi-finished automobile parts. Background Art

[0002] Auto parts are the various units that make up the entire car and are a kind of product that serves the car. As the foundation of the automobile industry, auto parts are a necessary factor in supporting the sustainable and healthy development of the automobile industry.

[0003] At present, operators often use corresponding deburring equipment when deburring automobile parts. During use, the existing deburring equipment generally uses a grinding disc to grind the outside of the automobile parts. However, when the grinding disc contacts the automobile parts, a certain impact will be generated, which will affect the service life of the grinding disc and the processing quality of the automobile parts. Therefore, it needs to be improved. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a deburring device for semi-finished automobile parts processing, which has the advantage of buffering impact.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a deburring device for semi-finished automobile parts processing, comprising:

[0006] A bottom plate, a support frame is fixedly installed in the middle of the top of the bottom plate, a pneumatic cylinder is fixedly connected to the top of the support frame, and the bottom end of the pneumatic cylinder penetrates the support frame and extends to the inside of the support frame and is fixedly installed with a connecting plate;

[0007] A buffer mechanism, wherein the buffer mechanism is arranged inside the connecting plate;

[0008] Wherein, the buffer mechanism includes a cylindrical pin, the number of the cylindrical pins is two, the two cylindrical pins are movably sleeved on both sides of the inside of the connecting plate, the bottom end of the cylindrical pin passes through the connecting plate and extends to the bottom of the connecting plate, the top of the cylindrical pin is fixedly sleeved with an end cover, the outer surface of the cylindrical pin is movably sleeved with a spring, one end of the spring is fixedly installed with the bottom of the end cover, and the other end of the spring is fixedly connected to the top of the connecting plate;

[0009] A fixed plate, wherein the fixed plate is fixedly connected to the bottom end of the cylindrical pin, a No. 1 motor is fixedly installed on the bottom of the fixed plate, a transmission shaft is fixedly sleeved on the other end of the output shaft of the No. 1 motor, and a grinding disc is fixedly installed on the bottom of the transmission shaft.

[0010] As a preferred technical solution of the utility model, support columns are fixedly installed at the four corners of the bottom of the base plate, and the shape of the support columns is cylindrical.

[0011] As a preferred technical solution of the utility model, a No. 2 motor is fixedly installed on the left side of the top of the base plate, a rotating shaft is fixedly sleeved on the other end of the output shaft of the No. 2 motor, and a connecting rod is fixedly sleeved on the outer surface of the rotating shaft.

[0012] As a preferred technical solution of the utility model, the other end of the connecting rod is hinged with a rotating rod, and the other end of the rotating rod is hinged with a cargo box.

[0013] As a preferred technical solution of the utility model, a long groove is provided at the top of the base plate and is located directly below the cargo box. The long groove is located on the right side of the No. 2 motor. A cavity is provided at the bottom of the base plate. A movable block is movably installed on the inner surface of the cavity. A connecting block located inside the long groove is fixedly installed on the top of the movable block. The top of the connecting block is fixedly connected to the bottom of the cargo box.

[0014] As a preferred technical solution of the utility model, threaded rods are threadedly sleeved on both the front and rear sides of the cargo box, the right end of the threaded rod passes through the cargo box and extends to the interior of the cargo box and is movably mounted with a rectangular plate.

[0015] As a preferred technical solution of the utility model, a rectangular groove is opened on the left side of the inner cavity of the cargo box, and a connecting long block is movably connected inside the rectangular groove, and the right end of the connecting long block is fixedly connected to the left end of the rectangular plate.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0017] 1. The utility model is provided with a connecting plate, a cylindrical pin, a fixing plate, an end cover and a spring. When the pneumatic cylinder is running, the connecting plate will move downward as a whole, and finally the bottom of the grinding disc will contact the top of the automobile parts. At this time, as the pneumatic cylinder continues to apply force, the fixing plate will drive the two cylindrical pins to move upward inside the two connecting plates. At this time, the two springs will be stretched, thereby achieving a good buffering effect, ensuring the service life of the grinding disc and the processing quality of automobile parts.

[0018] 2. The utility model sets a No. 2 motor, a rotating shaft, a connecting rod, a rotating rod and a cargo box. When the No. 2 motor is started, the rotating shaft will drive the connecting rod to rotate. At this time, the rotating rod will push the cargo box to move, so that the automobile parts inside the cargo box can be directly under the grinding disc, so that the subsequent grinding disc can grind the top of the automobile parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the back side of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the bottom of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the right side of the utility model;

[0023] Figure 5 It is a schematic diagram of the cross-sectional structure of the front side of the utility model;

[0024] Figure 6 It is a schematic diagram of the cross-sectional structure of the utility model when viewed from above;

[0025] Figure 7 for Figure 6 Schematic diagram of the local enlarged structure at point A in the middle.

[0026] In the figure: 1. Base plate; 2. Support frame; 3. Pneumatic cylinder; 4. Connecting plate; 5. Cylindrical pin; 6. Fixed plate; 7. End cover; 8. Spring; 9. No. 1 motor; 10. Transmission shaft; 11. Grinding disc; 12. Support column; 13. Long groove; 14. Cavity; 15. No. 2 motor; 16. Rotating shaft; 17. Connecting rod; 18. Rotating rod; 19. Carrying box; 20. Movable block; 21. Connecting block; 22. Rectangular groove; 23. Threaded rod; 24. Rectangular plate; 25. Connecting long block. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] like Figures 1 to 7 As shown, the utility model provides a deburring device for semi-finished automobile parts processing, including:

[0029] A bottom plate 1, a support frame 2 is fixedly installed in the middle of the top of the bottom plate 1, a pneumatic cylinder 3 is fixedly connected to the top of the support frame 2, and the bottom end of the pneumatic cylinder 3 penetrates the support frame 2 and extends to the inside of the support frame 2 and is fixedly installed with a connecting plate 4;

[0030] A buffer mechanism, which is arranged inside the connecting plate 4;

[0031] The buffer mechanism includes a cylindrical pin 5, the number of which is two. The two cylindrical pins 5 are movably sleeved on both sides of the inside of the connecting plate 4, and the bottom end of the cylindrical pin 5 passes through the connecting plate 4 and extends to the bottom of the connecting plate 4. The top of the cylindrical pin 5 is fixedly sleeved with an end cover 7, and the outer surface of the cylindrical pin 5 is movably sleeved with a spring 8, one end of the spring 8 is fixedly installed with the bottom of the end cover 7, and the other end of the spring 8 is fixedly connected with the top of the connecting plate 4.

[0032] The fixing plate 6 is fixedly connected to the bottom end of the cylindrical pin 5, and a No. 1 motor 9 is fixedly installed on the bottom of the fixing plate 6. A transmission shaft 10 is fixedly sleeved on the other end of the output shaft of the No. 1 motor 9, and a grinding disc 11 is fixedly installed on the bottom of the transmission shaft 10.

[0033] When the pneumatic cylinder 3 starts to run, it will drive the connecting plate 4 and the fixed plate 6 to move downward, and then drive the transmission shaft 10 and the grinding disc 11 to move downward. When the grinding disc 11 contacts the automobile parts, the fixed plate 6 will drive the two cylindrical pins 5 to move upward and stretch the two springs 8, thereby reducing the collision effect of hard contact.

[0034] Among them, support columns 12 are fixedly installed at the four corners of the bottom of the base plate 1, and the shape of the support columns 12 is cylindrical.

[0035] Due to the arrangement of the support column 12, the entire device is well supported.

[0036] A second motor 15 is fixedly mounted on the left side of the top of the bottom plate 1 , a rotating shaft 16 is fixedly sleeved on the other end of the output shaft of the second motor 15 , and a connecting rod 17 is fixedly sleeved on the outer surface of the rotating shaft 16 .

[0037] When the operator starts the second motor 15 , the rotating shaft 16 will drive the connecting rod 17 to rotate.

[0038] The other end of the connecting rod 17 is hinged with a rotating rod 18 , and the other end of the rotating rod 18 is hinged with a cargo box 19 .

[0039] When the connecting rod 17 rotates, the rotating rod 18 will pull the cargo box 19 to move left and right.

[0040] Among them, a long groove 13 is opened at the top of the base plate 1 and is located just below the cargo box 19. The long groove 13 is located on the right side of the No. 2 motor 15. A cavity 14 is opened at the bottom of the base plate 1. A movable block 20 is movably installed on the inner surface of the cavity 14. A connecting block 21 located inside the long groove 13 is fixedly installed on the top of the movable block 20. The top of the connecting block 21 is fixedly connected to the bottom of the cargo box 19.

[0041] Due to the arrangement of the long slot 13 , the movable block 20 and the connecting block 21 , a good limiting effect is played on the movement of the cargo box 19 .

[0042] The front and rear sides of the cargo box 19 are both threadedly sleeved with threaded rods 23 , the right end of the threaded rod 23 passes through the cargo box 19 and extends to the interior of the cargo box 19 and is movably mounted with a rectangular plate 24 .

[0043] When the operator rotates the threaded rod 23, the rectangular plate 24 will move to clamp and fix the automobile parts to prevent the automobile parts from shifting.

[0044] A rectangular groove 22 is provided on the left side of the inner cavity of the cargo box 19 , and a connecting long block 25 is movably connected inside the rectangular groove 22 , and the right end of the connecting long block 25 is fixedly connected to the left end of the rectangular plate 24 .

[0045] Due to the design of the rectangular groove 22 and the connecting long block 25 , a good limiting effect is achieved on the movement of the rectangular plate 24 .

[0046] The working principle and use process of this utility model:

[0047] First, the operator places the automobile parts to be processed into the cargo box 19, and then rotates the threaded rod 23 so that the rectangular plate 24 can clamp and fix the automobile parts. Then the operator starts the No. 2 motor 15, so that the rotating shaft 16 drives the connecting rod 17 to rotate. At this time, the rotating rod 18 pushes the cargo box 19 to move to the bottom of the grinding disc 11.

[0048] Then, the operator starts the pneumatic cylinder 3, causing the connecting plate 4 to move downward as a whole, and eventually the bottom of the grinding disc 11 will contact the top of the automobile part. At this time, if the pneumatic cylinder 3 continues to apply force downward, the fixing plate 6 will drive the two cylindrical pins 5 to move upward inside the connecting plate 4, and the two springs 8 will be in a stretched state at this time, thereby achieving a buffering effect. Then the operator can start the No. 1 motor 9, which will cause the transmission shaft 10 to drive the grinding disc 11 to grind the top of the automobile part.

[0049] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0050] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Deburring equipment for semi-finished automobile parts processing, characterized in that: Included are: A bottom plate (1), a support frame (2) is fixedly mounted in the middle of the top of the bottom plate (1), a pneumatic cylinder (3) is fixedly connected to the top of the support frame (2), the bottom end of the pneumatic cylinder (3) passes through the support frame (2) and extends to the inside of the support frame (2) and is fixedly mounted with a connecting plate (4); A buffer mechanism, the buffer mechanism being arranged inside the connecting plate (4); The buffer mechanism comprises a cylindrical pin (5), the number of the cylindrical pins (5) is two, the two cylindrical pins (5) are movably sleeved on both sides of the inside of the connecting plate (4), the bottom end of the cylindrical pin (5) passes through the connecting plate (4) and extends to the bottom of the connecting plate (4), the top of the cylindrical pin (5) is fixedly sleeved with an end cover (7), the outer surface of the cylindrical pin (5) is movably sleeved with a spring (8), one end of the spring (8) is fixedly installed with the bottom of the end cover (7), and the other end of the spring (8) is fixedly connected to the top of the connecting plate (4); A fixing plate (6), wherein the fixing plate (6) is fixedly connected to the bottom end of the cylindrical pin (5), a No. 1 motor (9) is fixedly installed at the bottom of the fixing plate (6), a transmission shaft (10) is fixedly sleeved on the other end of the output shaft of the No. 1 motor (9), and a grinding disc (11) is fixedly installed at the bottom of the transmission shaft (10).

2. The deburring equipment for semi-finished automobile parts processing according to claim 1 is characterized in that: Support columns (12) are fixedly mounted at the four corners of the bottom of the base plate (1), and the support columns (12) are cylindrical in shape.

3. The deburring equipment for semi-finished automobile parts processing according to claim 1 is characterized in that: A No. 2 motor (15) is fixedly mounted on the left side of the top end of the bottom plate (1), a rotating shaft (16) is fixedly sleeved on the other end of the output shaft of the No. 2 motor (15), and a connecting rod (17) is fixedly sleeved on the outer surface of the rotating shaft (16).

4. The deburring equipment for semi-finished automobile parts processing according to claim 3 is characterized in that: The other end of the connecting rod (17) is hingedly connected to a rotating rod (18), and the other end of the rotating rod (18) is hingedly connected to a cargo box (19).

5. The deburring equipment for semi-finished automobile parts processing according to claim 1 is characterized in that: The top of the base plate (1) is provided with a long slot (13) located directly below the cargo box (19), and the long slot (13) is located on the right side of the second motor (15). The bottom of the base plate (1) is provided with a cavity (14), and a movable block (20) is movably mounted on the inner surface of the cavity (14). A connecting block (21) located inside the long slot (13) is fixedly mounted on the top of the movable block (20), and the top of the connecting block (21) is fixedly connected to the bottom of the cargo box (19).

6. The deburring equipment for semi-finished automobile parts processing according to claim 4, characterized in that: The front and rear sides of the cargo box (19) are both threadedly sleeved with threaded rods (23); the right end of the threaded rod (23) penetrates the cargo box (19) and extends into the interior of the cargo box (19) and is movably mounted with a rectangular plate (24).

7. The deburring equipment for semi-finished automobile parts processing according to claim 4, characterized in that: A rectangular groove (22) is provided on the left side of the inner cavity of the cargo box (19), and a connecting long block (25) is movably connected inside the rectangular groove (22), and the right end of the connecting long block (25) is fixedly connected to the left end of the rectangular plate (24).

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