Grinding processing equipment for automobile bearing

Abstract

The utility model relates to the technical field of automobile bearing processing, and discloses grinding processing equipment for an automobile bearing, which comprises a grinding device and a transmission component, and the grinding device comprises a base, a first support column, a second support column, a plurality of mounting seats, a connecting plate and a plurality of grinding knives. The grinding device, the base, the first supporting column, the second supporting column and other structural components are arranged, automobile bearings are ground through the grinding device, the transmission assembly drives the multiple automobile bearings to rotate, the automobile bearings are fixed through the clamping assembly, the position of the grinding cutter is adjusted through the adjusting hydraulic cylinder, and the grinding efficiency is improved. And a second supporting column is moved by moving a hydraulic cylinder, so that the effect of conveniently and simultaneously grinding a plurality of automobile bearings is achieved, and the problems that a grinding lathe only machines a single automobile bearing, a large batch of automobile bearings need to be repeatedly mounted and machined, and the machining efficiency of the automobile bearings is reduced are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile bearing processing, in particular to a grinding processing device for automobile bearings. Background Art

[0002] Bearings are an important component in cars. They support the axle, allowing the wheels to rotate smoothly under the car body, reducing the friction of the wheels during rotation and protecting the wheels from damage.

[0003] During the processing of automobile bearings, a grinding lathe is used to grind the automobile bearings. Grinding is the last step in the processing of bearing rings. Through rough grinding, fine grinding and polishing stages, excess material on the bearing surface is gradually removed to ensure that the bearing meets the specified size and precision requirements. The problem with the above technology is that when using a grinding lathe to grind automobile bearings, the grinding lathe only processes a single automobile bearing, and large quantities of automobile bearings need to be repeatedly installed and processed, which reduces the processing efficiency of automobile bearings. Utility Model Content

[0004] In view of the problems existing in the prior art, the present invention provides a grinding processing device for automobile bearings that can overcome the above problems or at least partially solve the above problems.

[0005] The utility model is implemented as follows: a grinding processing equipment for automobile bearings, including a grinding device and a transmission assembly, the grinding device including a base, a first pillar, a second pillar, a plurality of mounting seats, a connecting plate and a plurality of grinding knives, the bottom of the first pillar is fixedly connected to the left side of the top of the base, the bottom of the second pillar is movably connected to the right side of the top of the base, the left sides of the plurality of mounting seats are movably connected to the right side of the first pillar, the right side of the connecting plate is movably connected to the left side of the second pillar, the right sides of the plurality of grinding knives are fixedly connected to the left side of the connecting plate, the transmission assembly includes a transmission motor, a plurality of connecting seats, a plurality of transmission gears, A plurality of connecting gears and a plurality of connecting rods, the bottom of the transmission motor is fixedly connected to the left side of the top of the base, the surfaces of the plurality of connecting seats are movably connected to the inside of the first pillar, the right sides of the plurality of transmission gears are fixedly connected to the left sides of the plurality of connecting seats, the surfaces of the plurality of connecting rods are movably connected to the inside of the first pillar, the right sides of the plurality of connecting gears are fixedly connected to the left sides of the plurality of connecting rods, the surfaces of the plurality of connecting gears are meshed with the surfaces of the plurality of transmission gears, the surface of the connecting gear at the bottom is meshed with the surface of the output end of the transmission motor, and the right sides of the plurality of connecting rods are fixedly connected to the left sides of the plurality of mounting seats;

[0006] The grinding device is used for grinding automobile bearings;

[0007] The transmission assembly is used to drive multiple automobile bearings to rotate.

[0008] In order to process multiple automobile bearings simultaneously, preferably, the multiple mounting seats are located on the left side of the multiple grinding knives, the bottoms of the front and rear sides of the second pillar are fixedly connected to support plates, and the bottoms of the two support plates are movably connected to the front and rear sides of the top of the base respectively, the interiors of the multiple mounting seats are fixedly connected to multiple limit plates, and the interiors of the multiple mounting seats are provided with clamping assemblies, multiple transmission gears and multiple connecting gears are alternately distributed, and the automobile bearings are fixed by the multiple clamping assemblies, so that the multiple automobile bearings are driven to rotate during the rotation of the multiple mounting seats, thereby grinding the multiple automobile bearings by the multiple grinding knives.

[0009] In order to facilitate the clamping and fixing of the automobile bearing, preferably, the clamping assembly includes a screw motor, an extrusion plate, multiple protrusions and multiple clamping members, the surface of the screw motor is fixedly connected to the inside of the connecting rod, the inside of the extrusion plate is threadedly connected to the surface of the output end of the screw motor, the inside of the extrusion plate is movably connected to the surface of multiple limit plates, the side of multiple protrusions close to the extrusion plate is fixedly connected to the surface of the extrusion plate, the surfaces of multiple clamping members are slidably connected to the inside of the mounting seat, and the inside of multiple clamping members is movably connected to the surfaces of multiple protrusions. By arranging the automobile bearing sleeve on the outside of the multiple clamping members, starting the screw motor, the output end of the screw motor drives the extrusion plate to move to the right, and the movement of the extrusion plate drives the multiple protrusions to move. The movement of the multiple protrusions squeezes the multiple clamping members, causing the multiple clamping members to move to the opposite side, and the inside of the automobile bearing is squeezed by the multiple clamping members to limit the movement of the automobile bearing, thereby keeping the automobile bearing stable.

[0010] In order to facilitate the adjustment of the positions of multiple grinding knives, preferably, the right side of the connecting plate is fixedly connected to a first slider, the front side of the first slider is fixedly connected to an adjusting hydraulic cylinder, the front side of the adjusting hydraulic cylinder is fixedly connected to the inside of the second pillar, the top and bottom of the right side of the connecting plate are fixedly connected to multiple second sliders, the surfaces of multiple second sliders are slidably connected to the inside of the second pillar, and by starting the adjusting hydraulic cylinder, the output end of the adjusting hydraulic cylinder drives the first slider to move, and the movement of the first slider drives the connecting plate to move, and the movement of the connecting plate drives multiple grinding knives to move, and the movement of the multiple second sliders prevents the connecting plate from tilting.

[0011] In order to keep the multiple clamping members stable during the movement, preferably, a fixing seat is fixedly connected to the right side of the interior of the mounting seat, the interior of the fixing seat is movably connected to the surface of the output end of the screw motor, and the surface of the fixing seat is fixedly connected to multiple limit rods, and the surfaces of the multiple limit rods are all slidably connected to the interior of the multiple clamping members. The moving directions of the multiple clamping members are limited by the multiple limit rods, thereby preventing the multiple clamping members from offsetting during the movement.

[0012] In order to facilitate the installation and disassembly of multiple automobile bearings, preferably, the bottoms of the two support plates are fixedly connected to connecting blocks, the left sides of the two connecting blocks are fixedly connected to mobile hydraulic cylinders, the left sides of the two mobile hydraulic cylinders are fixedly connected to the left side of the inside of the base, the insides of the two support plates are slidably connected to sliding rods, and the bottoms of the two sliding rods are respectively fixedly connected to the front and rear sides of the top of the base. By starting the two mobile hydraulic cylinders, the output ends of the two mobile hydraulic cylinders drive the two connecting blocks to move to the right, and in the process of moving the two connecting blocks, the two support plates are driven to move to the right, and in the process of moving the two support plates, the connecting plate is driven to move, so that multiple grinding knives are away from multiple mounting seats.

[0013] In order to prevent debris from falling into the interior of the mounting seat, preferably, the surfaces of the multiple clamping members are fixedly connected to two baffles, the sides of the multiple baffles close to the mounting seat are movably connected to the interior of the mounting seat, and the sides of the multiple baffles close to the extrusion plate are movably connected to the interior of the extrusion plate, and the debris is blocked by the baffles to prevent debris from falling into the interior of the mounting seat.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] The utility model provides structural components such as a grinding device, a base, a first support and a second support, grinds the automobile bearings through the grinding device, drives multiple automobile bearings to rotate through a transmission component, fixes the automobile bearings through a clamping component, adjusts the position of the grinding knife by adjusting the hydraulic cylinder, and moves the second support by moving the hydraulic cylinder, thereby achieving the effect of facilitating the simultaneous grinding of multiple automobile bearings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure provided by an embodiment of the utility model;

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure inside the first pillar provided by an embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure inside the mounting base provided by an embodiment of the utility model;

[0019] Figure 4 It is a three-dimensional schematic diagram of a local structure provided by an embodiment of the present utility model.

[0020] In the figure: 1. Grinding device; 101. Base; 102. First pillar; 103. Second pillar; 104. Mounting seat; 105. Connecting plate; 106. Grinding knife; 2. Transmission assembly; 201. Transmission motor; 202. Connecting seat; 203. Transmission gear; 204. Connecting gear; 205. Connecting rod; 3. Support plate; 4. Limiting plate; 5. Clamping assembly; 501. Screw motor; 502. Extrusion plate; 503. Bump; 504. Clamping member; 6. First slider; 7. Adjusting hydraulic cylinder; 8. Second slider; 9. Fixed seat; 10. Limiting rod; 11. Connecting block; 12. Moving hydraulic cylinder; 13. Sliding rod; 14. Baffle. DETAILED DESCRIPTION

[0021] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0022] The structure of the present utility model is described in detail below with reference to the accompanying drawings.

[0023] like Figures 1 to 4As shown, an embodiment of the present invention provides a grinding processing equipment for automobile bearings, including a grinding device 1 and a transmission assembly 2. The grinding device 1 includes a base 101, a first pillar 102, a second pillar 103, a plurality of mounting seats 104, a connecting plate 105 and a plurality of grinding knives 106. The bottom of the first pillar 102 is fixedly connected to the left side of the top of the base 101, the bottom of the second pillar 103 is movably connected to the right side of the top of the base 101, the left sides of the plurality of mounting seats 104 are movably connected to the right side of the first pillar 102, the right side of the connecting plate 105 is movably connected to the left side of the second pillar 103, the right sides of the plurality of grinding knives 106 are fixedly connected to the left side of the connecting plate 105, and the transmission assembly 2 includes a transmission motor 201, a plurality of The bottom of the transmission motor 201 is fixedly connected to the left side of the top of the base 101, the surfaces of the multiple connection seats 202 are all movably connected to the inside of the first pillar 102, the right sides of the multiple transmission gears 203 are fixedly connected to the left sides of the multiple connection seats 202, the surfaces of the multiple connection rods 205 are all movably connected to the inside of the first pillar 102, the right sides of the multiple connection gears 204 are fixedly connected to the left sides of the multiple connection rods 205, the surfaces of the multiple connection gears 204 are all meshed with the surfaces of the multiple transmission gears 203, the surface of the bottom connection gear 204 is meshed with the surface of the output end of the transmission motor 201, and the multiple connection rods The right side of 205 is fixedly connected to the left side of multiple mounting seats 104; the grinding device 1 is used to grind automobile bearings; the transmission assembly 2 is used to drive multiple automobile bearings to rotate. In order to process multiple automobile bearings at the same time, multiple mounting seats 104 are located on the left side of multiple grinding knives 106. The bottom of the front and rear sides of the second pillar 103 are fixedly connected with support plates 3, and the bottoms of the two support plates 3 are movably connected to the front and rear sides of the top of the base 101 respectively. The interiors of the multiple mounting seats 104 are fixedly connected with multiple limit plates 4, and the interiors of the multiple mounting seats 104 are provided with clamping assemblies 5. Multiple transmission gears 203 and multiple connecting gears 204 are alternately distributed. The automobile bearings are fixed by multiple clamping assemblies 5, so that multiple During the rotation of each mounting seat 104, multiple automobile bearings are driven to rotate, so that multiple automobile bearings are ground by multiple grinding knives 106. In order to facilitate the clamping and fixing of the automobile bearings, the clamping assembly 5 includes a screw motor 501, an extrusion plate 502, multiple protrusions 503 and multiple clamping members 504. The surface of the screw motor 501 is fixedly connected to the inside of the connecting rod 205, the inside of the extrusion plate 502 is threadedly connected to the surface of the output end of the screw motor 501, the inside of the extrusion plate 502 is movably connected to the surfaces of the multiple limit plates 4, the multiple protrusions 503 are fixedly connected to the surface of the extrusion plate 502 on one side close to the extrusion plate 502, and the surfaces of the multiple clamping members 504 are slidably connected to the inside of the mounting seat 104.The interiors of the plurality of clamping members 504 are movably connected to the surfaces of the plurality of protrusions 503. By arranging the automobile bearing sleeve on the outside of the plurality of clamping members 504 and starting the screw motor 501, the output end of the screw motor 501 drives the extrusion plate 502 to move to the right. In the process of the extrusion plate 502 moving, the plurality of protrusions 503 are driven to move. In the process of the movement of the plurality of protrusions 503, the plurality of clamping members 504 are squeezed, so that the plurality of clamping members 504 move to the opposite side. The interior of the automobile bearing is squeezed by the plurality of clamping members 504 to limit the movement of the automobile bearing, thereby keeping the automobile bearing stable. In order to facilitate the adjustment of the positions of the plurality of grinding knives 106, the right side of the connecting plate 105 is fixedly connected to the first slider 6, and the front side of the first slider 6 is fixedly connected to the regulating fluid The pressure cylinder 7 and the front side of the adjusting hydraulic cylinder 7 are fixedly connected to the inside of the second pillar 103. The top and bottom of the right side of the connecting plate 105 are fixedly connected to multiple second sliders 8. The surfaces of the multiple second sliders 8 are all slidably connected to the inside of the second pillar 103. By starting the adjusting hydraulic cylinder 7, the output end of the adjusting hydraulic cylinder 7 drives the first slider 6 to move. In the process of the movement of the first slider 6, the connecting plate 105 is driven to move. In the process of the movement of the connecting plate 105, the multiple grinding knives 106 are driven to move. The movement of the multiple second sliders 8 prevents the connecting plate 105 from tilting. In order to keep the multiple clamping members 504 stable during the movement, the right side of the inside of the mounting seat 104 is fixedly connected to the fixing seat 9. The inside of the fixing seat 9 is connected to the output of the screw motor 501. The surface of the output end is movably connected, and the surface of the fixed seat 9 is fixedly connected with multiple limit rods 10. The surfaces of the multiple limit rods 10 are all slidably connected to the inside of the multiple clamping members 504. The moving directions of the multiple clamping members 504 are limited by the multiple limit rods 10, thereby preventing the multiple clamping members 504 from offsetting during the movement. In order to facilitate the installation and disassembly of multiple automobile bearings, the bottoms of the two support plates 3 are fixedly connected with connecting blocks 11, and the left sides of the two connecting blocks 11 are fixedly connected with moving hydraulic cylinders 12. The left sides of the two moving hydraulic cylinders 12 are fixedly connected to the left side of the inside of the base 101, and the insides of the two support plates 3 are slidably connected with sliding rods 13. The bottoms of the two sliding rods 13 are respectively fixedly connected to the front and back sides of the top of the base 101. By activating the two movable hydraulic cylinders 12, the output ends of the two movable hydraulic cylinders 12 drive the two connecting blocks 11 to move rightward. During the movement of the two connecting blocks 11, the two supporting plates 3 are driven to move rightward. During the movement of the two supporting plates 3, the connecting plate 105 is driven to move, so that the multiple grinding knives 106 are away from the multiple mounting seats 104. To prevent debris from falling into the interior of the mounting seats 104, the surfaces of the multiple clamping members 504 are fixedly connected to two baffles 14. The sides of the multiple baffles 14 close to the mounting seats 104 are movably connected to the interior of the mounting seats 104. The sides of the multiple baffles 14 close to the extrusion plate 502 are movably connected to the interior of the extrusion plate 502. The baffles 14 block debris, preventing it from falling into the interior of the mounting seats 104.

[0024] The working principle of this utility model:

[0025] When grinding multiple automobile bearings, the automobile bearing sleeves are placed on the outside of multiple clamping members 504, and the screw motor 501 is started. The output end of the screw motor 501 drives the extrusion plate 502 to move to the right. During the movement of the extrusion plate 502, the multiple protrusions 503 are driven to move. During the movement of the multiple protrusions 503, the multiple clamping members 504 are squeezed, so that the multiple clamping members 504 move to the opposite side. The interior of the automobile bearing is squeezed by the multiple clamping members 504 to limit the movement of the automobile bearing, thereby keeping the automobile bearing stable. The multiple automobile bearings are installed on the right side of the multiple mounting seats 104 in turn, and the two moving hydraulic cylinders 12 are started. The output ends of the two moving hydraulic cylinders 12 drive the two connecting blocks 11 to move to the left. During the movement of the two connecting blocks 11, the two support plates 3 are driven to move to the left. In the process of moving the two support plates 3, the connecting plate 105 is driven to move, so that the multiple grinding knives 106 are close to the multiple automobile bearings. The transmission motor 201 is started, and the output end of the transmission motor 201 drives the multiple transmission gears 203 and the multiple connecting gears 204 to rotate. In the process of rotating the multiple transmission gears 203, the multiple connecting rods 205 are driven to rotate. In the process of rotating the multiple connecting rods 205, the multiple mounting seats 104 are driven to rotate. In the process of rotating the multiple mounting seats 104, the multiple automobile bearings are driven to rotate. The adjusting hydraulic cylinder 7 is started, and the output end of the adjusting hydraulic cylinder 7 drives the first slider 6 to move. In the process of moving the first slider 6, the connecting plate 105 is driven to move. In the process of moving the connecting plate 105, the multiple grinding knives 106 are driven to move, and the multiple automobile bearings are synchronously processed by the multiple grinding knives 106.

[0026] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0027] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with this patent will not depart from the scope of the technical solution of the present invention.

Claims

1. A grinding processing equipment for automobile bearings, comprising a grinding device (1) and a transmission assembly (2), characterized in that: The grinding device (1) comprises a base (101), a first pillar (102), a second pillar (103), a plurality of mounting seats (104), a connecting plate (105) and a plurality of grinding knives (106), wherein the bottom of the first pillar (102) is fixedly connected to the left side of the top of the base (101), the bottom of the second pillar (103) is movably connected to the right side of the top of the base (101), the left sides of the plurality of mounting seats (104) are movably connected to the right side of the first pillar (102), the right side of the connecting plate (105) is movably connected to the left side of the second pillar (103), and the right sides of the plurality of grinding knives (106) are fixedly connected to the left side of the connecting plate (105); and the transmission assembly (2) comprises a transmission motor (201), a plurality of connecting seats (202), a plurality of transmission gears (203), a plurality of connecting gears (204) and a plurality of A connecting rod (205), the bottom of the transmission motor (201) is fixedly connected to the left side of the top of the base (101), the surfaces of the plurality of connecting seats (202) are all movably connected to the inside of the first pillar (102), the right sides of the plurality of transmission gears (203) are all fixedly connected to the left sides of the plurality of connecting seats (202), the surfaces of the plurality of connecting rods (205) are all movably connected to the inside of the first pillar (102), the right sides of the plurality of connecting gears (204) are all fixedly connected to the left sides of the plurality of connecting rods (205), the surfaces of the plurality of connecting gears (204) are all meshedly connected to the surfaces of the plurality of transmission gears (203), the surface of the bottom connecting gear (204) is meshedly connected to the surface of the output end of the transmission motor (201), and the right sides of the plurality of connecting rods (205) are all fixedly connected to the left sides of the plurality of mounting seats (104); The grinding device (1) is used for grinding automobile bearings; The transmission assembly (2) is used to drive a plurality of automobile bearings to rotate.

2. The grinding processing equipment for automobile bearings according to claim 1, characterized in that: The plurality of mounting seats (104) are all located on the left side of the plurality of grinding knives (106); the bottoms of the front and rear sides of the second pillar (103) are fixedly connected to support plates (3); the bottoms of the two support plates (3) are movably connected to the front and rear sides of the top of the base (101), the interiors of the plurality of mounting seats (104) are all fixedly connected to a plurality of limiting plates (4); and the interiors of the plurality of mounting seats (104) are all provided with clamping assemblies (5).

3. The grinding processing equipment for automobile bearings according to claim 2, characterized in that: The clamping assembly (5) comprises a screw motor (501), an extrusion plate (502), a plurality of protrusions (503) and a plurality of clamping members (504); the surface of the screw motor (501) is fixedly connected to the interior of the connecting rod (205); the interior of the extrusion plate (502) is threadedly connected to the surface of the output end of the screw motor (501); the interior of the extrusion plate (502) is movably connected to the surfaces of the plurality of limit plates (4); the sides of the plurality of protrusions (503) close to the extrusion plate (502) are fixedly connected to the surface of the extrusion plate (502); the surfaces of the plurality of clamping members (504) are slidably connected to the interior of the mounting seat (104); and the interiors of the plurality of clamping members (504) are movably connected to the surfaces of the plurality of protrusions (503).

4. The grinding processing equipment for automobile bearings according to claim 1, characterized in that: The right side of the connecting plate (105) is fixedly connected to a first slider (6), the front side of the first slider (6) is fixedly connected to an adjusting hydraulic cylinder (7), the front side of the adjusting hydraulic cylinder (7) is fixedly connected to the inside of the second pillar (103), and the top and bottom of the right side of the connecting plate (105) are fixedly connected to a plurality of second sliders (8), and the surfaces of the plurality of second sliders (8) are all slidably connected to the inside of the second pillar (103).

5. The grinding processing equipment for automobile bearings according to claim 3, characterized in that: The right side of the interior of the mounting seat (104) is fixedly connected to a fixing seat (9), the interior of the fixing seat (9) is movably connected to the surface of the output end of the screw motor (501), the surface of the fixing seat (9) is fixedly connected to a plurality of limiting rods (10), and the surfaces of the plurality of limiting rods (10) are all slidably connected to the interior of a plurality of clamping members (504).

6. The grinding processing equipment for automobile bearings according to claim 2, characterized in that: The bottoms of the two support plates (3) are fixedly connected to a connecting block (11), the left sides of the two connecting blocks (11) are fixedly connected to a movable hydraulic cylinder (12), the left sides of the two movable hydraulic cylinders (12) are fixedly connected to the left side inside the base (101), the insides of the two support plates (3) are slidably connected to a sliding rod (13), and the bottoms of the two sliding rods (13) are fixedly connected to the front and rear sides of the top of the base (101), respectively.

7. The grinding processing equipment for automobile bearings according to claim 3, characterized in that: The surfaces of the plurality of clamping members (504) are fixedly connected to two baffles (14); the sides of the plurality of baffles (14) close to the mounting seat (104) are movably connected to the interior of the mounting seat (104); and the sides of the plurality of baffles (14) close to the extrusion plate (502) are movably connected to the interior of the extrusion plate (502).

Images