Automobile bearing hot forging die easy to clean

Abstract

The utility model relates to the technical field of hot forging dies, in particular to an automobile bearing hot forging die easy to clean, which comprises a hot forging die body, a cleaning structure is arranged on the hot forging die body, and the cleaning structure comprises electric guide rails symmetrically mounted on two sides of the hot forging die body. A fixing frame is fixedly installed on the two electric guide rails, a fixing frame is arranged at the top of the fixing frame, a plurality of high-power fans are fixedly arranged in the fixing frame, collecting frames are fixedly installed on the two sides of the fixing frame, fans are fixedly installed on one sides of the collecting frames, and filter screens are arranged in the collecting frames. And a dust suction pipe is arranged on the other side of the collecting frame. According to the hot forging die, due to the arrangement of the cleaning structure, scrap iron generated by hot forging on the hot forging die body can be rapidly and conveniently cleaned, and the situation that the scrap iron remains on the hot forging die body and influences subsequent bearing hot forging is avoided.

Description

Technical Field

[0001] The utility model relates to a hot forging die for an automobile bearing, in particular to an easy-to-clean hot forging die for an automobile bearing, and belongs to the technical field of hot forging dies. Background Art

[0002] Automobile bearings generally refer to automobile wheel hub bearings, which are mainly used to bear weight and provide precise guidance for the rotation of the wheel hub. They bear both axial and radial loads and are one of the most important automobile parts. When automobile bearings are produced, the heated metal blank is placed in the cavity of the hot forging die and then hammered and forged into shape.

[0003] After the automobile bearings are hot forged, iron chips produced by the hot forging will remain on the hot forging die. The commonly used hot forging dies do not have the function of cleaning the iron chips, and the iron chips in the die cannot be cleaned quickly and timely. However, if they are not cleaned, the remaining debris and residues will have a serious impact on the normal processing of subsequent bearing forgings. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides an easy-to-clean automobile bearing hot forging die, which can quickly and conveniently clean iron filings generated by hot forging on the hot forging die body.

[0005] The technical solution adopted by the utility model to solve the above technical problems is:

[0006] A hot forging die for automobile bearings that is easy to clean, comprising a hot forging die body, a cleaning structure being arranged on the hot forging die body, the cleaning structure comprising electric guide rails symmetrically mounted on both sides of the hot forging die body, a fixing frame being fixedly mounted on the two electric guide rails, a fixing frame being arranged on the top of the fixing frame, a plurality of high-power fans being fixedly mounted inside the fixing frame, collection frames being fixedly mounted on both sides of the fixing frame, a fan being fixedly mounted on one side of the collection frame, a filter being arranged inside the collection frame, and a dust suction pipe being arranged on the other side of the collection frame.

[0007] Furthermore, a support frame is fixedly installed on the top of the collection frame, an electric telescopic rod is installed on the support frame, and a cleaning brush that fits the filter is arranged on the output end of the support frame extending to the inside of the collection frame.

[0008] Furthermore, a chip discharge opening is provided at the bottom of the collecting frame, a frame fixedly mounted on the collecting frame is provided below the chip discharge opening, and a collecting box is mounted on the frame.

[0009] Furthermore, a plurality of slide grooves are provided on the frame, a sliding block slidably connected to the slide grooves is fixedly installed at the bottom of the collection box, and a pull rod is fixedly installed at one end of the collection box.

[0010] Furthermore, a plurality of first magnetic blocks are fixedly mounted on one end of the frame, and a plurality of second magnetic blocks used in conjunction with the first magnetic blocks are fixedly mounted on the surface of the collection box.

[0011] Furthermore, a plurality of fixing blocks are fixedly mounted on the fixing frame, a spring is arranged inside the fixing block, and a clamping rod is fixedly mounted on one end of the spring.

[0012] Furthermore, clamping blocks are fixedly installed on both sides of the fixing frame, and the clamping blocks are provided with limiting grooves adapted to the clamping rods.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The present application can quickly and conveniently clean the iron filings generated by hot forging on the hot forging die body through the setting of the cleaning structure. After the hot forging of the bearing is completed and removed from the hot forging die body, the two electric guide rails are started to drive the fixed frame to move as a whole, and then multiple high-power fans and blowers are started at the same time. During the movement, the high-power fan blows air into the hot forging die body to blow out the iron filings. After being blown out, the iron filings are sucked into the collection frame through the dust suction pipe by the blower for collection and treatment. After the iron filings are cleaned in time, it can be avoided that the iron filings remain on the hot forging die body and affect the subsequent hot forging of the bearing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the high-power fan structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the collection frame of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the frame and the collection box of the utility model;

[0019] Figure 5 This is a schematic diagram of the clamping rod structure of the utility model.

[0020] In the figure, 1. hot forging die body; 2. cleaning structure; 3. electric guide rail; 4. fixed frame; 5. fixed frame; 6. high-power fan; 7. collection frame; 8. fan; 9. filter; 10. dust suction tube; 11. support frame; 12. electric telescopic rod; 13. cleaning brush; 14. chip removal port; 15. frame; 16. collection box; 17. slide groove; 18. slider; 19. pull rod; 20. first magnetic block; 21. second magnetic block; 22. fixed block; 23. spring; 24. clamping rod; 25. clamping block. DETAILED DESCRIPTION

[0021] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings and specific embodiments.

[0022] like Figure 1-5 An easy-to-clean hot forging die for automobile bearings shown in the figure includes a hot forging die body 1, on which a cleaning structure 2 is arranged, the cleaning structure 2 includes electric guide rails 3 symmetrically installed on both sides of the hot forging die body 1, and fixed frames 4 are fixedly installed on the two electric guide rails 3, and a fixed frame 5 is arranged on the top of the fixed frame 4, and a plurality of high-power fans 6 are fixedly arranged inside the fixed frame 5, and collecting frames 7 are fixedly installed on both sides of the fixed frame 4, and a fan 8 is fixedly installed on one side of the collecting frame 7, a filter screen 9 is arranged inside the collecting frame 7, and a dust suction pipe 10 is arranged on the other side of the collecting frame 7. By setting the cleaning structure 2, the iron filings generated by hot forging on the hot forging die body 1 can be cleaned quickly and conveniently. After the hot forging of the bearing is completed and removed from the hot forging die body 1, the two electric guide rails 3 are started to drive the fixing frame 4 to move as a whole, and then multiple high-power fans 6 and blowers 8 are started at the same time. During the movement, the high-power fan 6 blows air into the hot forging die body 1 to blow out the iron filings. After being blown out, the iron filings are sucked into the collection frame 7 through the dust suction pipe 10 by the blower 8 for collection and processing. After the iron filings are cleaned in time, it can be avoided that the iron filings remain on the hot forging die body 1 and affect the subsequent hot forging of the bearing.

[0023] like Figure 3 , Figure 4As shown, a support frame 11 is fixedly installed on the top of the collecting frame 7, an electric telescopic rod 12 is installed on the support frame 11, and a cleaning brush 13 that fits the filter 9 is fixedly installed on the output end of the support frame 11 extending to the inside of the collecting frame 7; a chip discharge port 14 is provided at the bottom of the collecting frame 7, and a frame 15 fixedly installed on the collecting frame 7 is provided below the chip discharge port 14, and a collecting box 16 is installed on the frame 15; a plurality of slide grooves 17 are provided on the frame 15, and a slider 18 slidably connected to the slide groove 17 is fixedly installed on the bottom of the collecting box 16, and a pull rod 19 is fixedly installed at one end of the collecting box 16. Since iron filings may clog the filter screen 9 after long-term use, starting the electric telescopic rod 12 to extend its output end can drive the cleaning brush 13 to rise and fall on the filter screen 9, and the cleaning brush 13 can clean the iron filings on the filter screen 9 to avoid clogging; the iron filings in the collecting frame 7 can be discharged outward from the chip discharge port 14 into the collecting box 16, which is convenient for cleaning the collected iron filings; the cooperation of the slide groove 17 and the slider 18 can reduce the friction between the collecting box 16 and the frame 15, and after a pull rod 19 is set at one end of the collecting box 16, the collecting box 16 can be conveniently pulled to be removed from the frame 15, and the iron filings collected on the collecting box 16 can be dumped.

[0024] like Figure 4 , Figure 5 As shown, a plurality of first magnetic blocks 20 are fixedly installed on one end of the frame 15, and a plurality of second magnetic blocks 21 used in conjunction with the first magnetic blocks 20 are fixedly installed on the surface of the collecting box 16; a plurality of fixed blocks 22 are fixedly installed on the fixed frame 4, a spring 23 is arranged inside the fixed block 22, and a clamping rod 24 is fixedly installed on one end of the spring 23; clamping blocks 25 are fixedly installed on both sides of the fixed frame 5, and a limiting groove adapted to the clamping rod 24 is provided on the clamping block 25. After the collection box 16 is placed on the frame 15, the first magnetic block 20 and the second magnetic block 21 fit together and are adsorbed, so that the collection box 16 can be fixed on the frame 15 to prevent it from falling off; after the fixed frame 5 is installed on the fixed frame 4, the fixed frame 5 is fixed by relying on the engagement of the clamping rod 24 with the limit groove on the clamping block 25, which can prevent the fixed frame 5 from shaking on the fixed frame 4. At the same time, the clamping block 25 is supported by the clamping rod 24 and one end of which is conical, so that the overall structure is set to a movable structure, so that when the high-power fan 6 is damaged, the fixed frame 5 can be removed from the fixed frame 4 for repair and replacement.

[0025] The working process of an easy-to-clean automobile bearing hot forging die provided in this embodiment is as follows:

[0026] After the hot forging of the bearing is completed and removed from the hot forging die body 1, the two electric guide rails 3 are started to drive the fixing frame 4 to move as a whole, and then a plurality of high-power fans 6 and blowers 8 are started at the same time. During the movement, the high-power fan 6 blows air into the hot forging die body 1 to blow out the iron filings. After being blown out, the iron filings are sucked into the collection frame 7 through the dust suction pipe 10 by the blower 8 for collection and processing. After the iron filings are cleaned up in time, it can be avoided that the iron filings remain on the hot forging die body 1 and affect the subsequent hot forging of the bearing.

[0027] The above description shows and describes the preferred embodiments of the present invention. It should be understood that the present invention is not limited to the forms disclosed herein, and modifications and changes made by those skilled in the art without departing from the spirit and scope of the present invention should be within the scope of protection of the claims attached to the present invention.

Claims

1. An easy-to-clean automobile bearing hot forging die, comprising a hot forging die body (1), characterized in that: The hot forging die body (1) is provided with a cleaning structure (2), the cleaning structure (2) comprising electric guide rails (3) symmetrically mounted on both sides of the hot forging die body (1), a fixing frame (4) being fixedly mounted on the two electric guide rails (3), a fixing frame (5) being arranged on the top of the fixing frame (4), a plurality of high-power fans (6) being fixedly mounted inside the fixing frame (5), a collection frame (7) being fixedly mounted on both sides of the fixing frame (4), a fan (8) being fixedly mounted on one side of the collection frame (7), a filter screen (9) being arranged inside the collection frame (7), and a dust suction pipe (10) being arranged on the other side of the collection frame (7).

2. The easy-to-clean automobile bearing hot forging die according to claim 1, characterized in that: A support frame (11) is fixedly mounted on the top of the collection frame (7), an electric telescopic rod (12) is mounted on the support frame (11), and a cleaning brush (13) that fits the filter screen (9) is arranged on the output end of the support frame (11) extending to the inside of the collection frame (7).

3. The easy-to-clean automobile bearing hot forging die according to claim 1, characterized in that: The bottom of the collection frame (7) is provided with a chip discharge opening (14), below which is provided a frame (15) fixedly mounted on the collection frame (7), and a collection box (16) is mounted on the frame (15).

4. The easy-to-clean automobile bearing hot forging die according to claim 3, characterized in that: The frame (15) is provided with a plurality of slide grooves (17); a slider (18) slidably connected to the slide grooves (17) is fixedly mounted on the bottom of the collection box (16); and a pull rod (19) is fixedly mounted on one end of the collection box (16).

5. The easy-to-clean automobile bearing hot forging die according to claim 4, characterized in that: A plurality of first magnetic blocks (20) are fixedly mounted on one end of the frame (15), and a plurality of second magnetic blocks (21) used in conjunction with the first magnetic blocks (20) are fixedly mounted on the surface of the collection box (16).

6. The easy-to-clean automobile bearing hot forging die according to claim 1, characterized in that: A plurality of fixing blocks (22) are fixedly mounted on the fixing frame (4), a spring (23) is arranged inside the fixing block (22), and a clamping rod (24) is fixedly mounted on one end of the spring (23).

7. The easy-to-clean automobile bearing hot forging die according to claim 6, characterized in that: Clamping blocks (25) are fixedly mounted on both sides of the fixing frame (5), and the clamping blocks (25) are provided with limiting grooves adapted to the clamping rods (24).

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