Automatic grinding device for double end faces of bearing

Abstract

The utility model relates to the technical field of grinding devices, in particular to an automatic grinding device for double end faces of a bearing, which is conveniently pushed through a propelling device, conveniently grinds the bearing through the grinding device and conveniently drives the bearing to rotate through a rotating device. The machined bearings are conveniently collected through the collecting device; comprising a console; the device further comprises a propelling device, a grinding device, a rotating device and a collecting device, the propelling device, the grinding device and the rotating device are all installed on the operation table, and the collecting device is placed below the operation table. The propelling device plays a role in pushing the grinding device, the grinding device is used for conveniently grinding the bearing, the rotating device is used for conveniently driving the bearing to rotate, and the collecting device is used for conveniently collecting the machined bearing.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding devices, in particular to an automatic grinding device for double end surfaces of bearings. Background Art

[0002] As the core component of the bearing, the bearing ring has very high requirements for flatness, parallelism and smoothness, especially for the high-speed rotating bearing ring, which has more stringent requirements for processing accuracy. The double-end grinder can meet the high-precision processing needs of bearing rings through precise control and efficient processing methods.

[0003] Existing bearing grinding devices, such as a bearing end face grinding device disclosed in the utility model with publication number CN218575725U and a bearing ring end face grinding processing equipment disclosed in the utility model with publication number CN219426377U, can both realize double end face processing of the bearing.

[0004] During use, it was found that the existing grinding processing device was inconvenient for loading and unloading, resulting in a waste of time and delaying subsequent processing. Therefore, an automatic grinding device for double-end surfaces of bearings is urgently needed. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a bearing double-end surface automatic grinding device that facilitates pushing the grinding device through a propulsion device, facilitates grinding the bearing through the grinding device, facilitates driving the bearing to rotate through a rotating device, and facilitates collecting the processed bearings through a collecting device.

[0006] The utility model discloses an automatic grinding device for double-end surfaces of bearings, comprising an operating table; a propulsion device, a grinding device, a rotating device and a collecting device, wherein the propulsion device, the grinding device and the rotating device are all mounted on the operating table, and the collecting device is placed below the operating table; the propulsion device propels the grinding device, thereby facilitating grinding of the bearings, driving the bearings to rotate conveniently through the rotating device, and collecting the processed bearings conveniently through the collecting device; the propulsion device facilitates pushing the grinding device, thereby facilitating grinding of the bearings, driving the bearings to rotate conveniently through the rotating device, and collecting the processed bearings conveniently through the collecting device.

[0007] Preferably, the operating table includes a base plate, a discharge trough, a discharge sleeve, a bottom grinding disc and a bracket, a plurality of sets of feet are provided at the bottom end of the base plate, the discharge trough is installed at the bottom end of the base plate, and the discharge sleeve, the bottom grinding disc and the bracket are all installed at the top end of the base plate; the base plate plays a supporting role, the height of the base plate is conveniently adjusted through the feet, the processed bearings are conveniently discharged through the discharge trough, the bearings to be processed are conveniently loaded through the discharge sleeve, the bottom end of the bearing is conveniently ground through the bottom grinding disc, and the bracket plays a supporting role.

[0008] Preferably, the propulsion device includes a cylinder, a first mounting plate, a guide shaft, a spring and a second mounting plate, the cylinder is mounted on the top of the bracket, the output end of the cylinder is provided with a cylinder shaft, the first mounting plate is mounted on the output end of the cylinder shaft, the guide shaft is mounted on the first mounting plate, the spring is sleeved on the guide shaft, a nut is provided on the guide shaft, and the second mounting plate is mounted on the bottom end of the guide shaft; by starting the cylinder, the second mounting plate is driven to move through the transmission of the first mounting plate and the guide shaft, and the second mounting plate is facilitated to rebound through the guide shaft and the spring.

[0009] Preferably, the grinding device includes a first motor and a top grinding disc. The first motor is mounted on the top of the second mounting plate. The output end of the first motor is provided with a first rotating shaft, and the top grinding disc is mounted on the output end of the first rotating shaft. By starting the first motor, the top grinding disc is driven to rotate to grind the upper end of the bearing.

[0010] Preferably, the rotating device includes a second motor, a reducer, a motor mounting plate and a third rotating shaft. The second motor and the reducer are both mounted on the base plate through the motor mounting plate. A second rotating shaft is provided at the output end of the second motor. The output end of the second rotating shaft is rotationally connected to the input end of the reducer. The output end of the reducer is rotationally connected to the input end of the third rotating shaft. The rotating disk is mounted on the output end of the third rotating shaft. The rotating disk is provided with multiple groups of openings. By starting the second motor and transmitting through the reducer, the rotating disk is driven to rotate, and then the bearing is driven to rotate.

[0011] Preferably, the collecting device includes a trolley and a handle, the handle is installed on the trolley, and multiple sets of wheels are provided on the side ends of the trolley; the trolley is used to conveniently hold the processed bearings, the handle is used to conveniently push the trolley, and the wheels are used to conveniently move the trolley.

[0012] Compared with the prior art, the beneficial effects of the present invention are: the grinding device is conveniently pushed by the propulsion device, the bearing is conveniently ground by the grinding device, the bearing is conveniently driven to rotate by the rotating device, and the processed bearing is conveniently collected by the collecting device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural axonometric drawing of the utility model;

[0014] Figure 2 yes Figure 1 A schematic structural diagram of the operating table structure in the utility model;

[0015] Figure 3 yes Figure 1 An enlarged structural diagram of the propulsion and grinding device structure in the utility model;

[0016] Figure 4 yes Figure 1 An enlarged structural diagram of the rotating device structure in the utility model;

[0017] Figure 5 yes Figure 1 An enlarged structural diagram of the collecting device structure in the utility model.

[0018] Markings in the accompanying drawings: 01, operating table; 11, base plate; 12, foot; 13, discharge chute; 14, discharge sleeve; 15, bottom grinding disc; 16, bracket; 02, propulsion device; 21, cylinder; 22, cylinder shaft; 23, first mounting plate; 24, guide shaft; 25, spring; 26, nut; 27, second mounting plate; 03, grinding device; 31, first motor; 32, first rotating shaft; 33, top grinding disc; 04, rotating device; 41, second motor; 42, second rotating shaft; 43, reducer; 44, motor mounting plate; 45, third rotating shaft; 46, rotating disc; 05, collecting device; 51, trolley; 52, handle; 53, wheel. DETAILED DESCRIPTION

[0019] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention.

[0020] The utility model is a bearing double-end surface automatic grinding device, comprising an operating table 01; further comprising a propulsion device 02, a grinding device 03, a rotating device 04 and a collecting device 05, wherein the propulsion device 02, the grinding device 03 and the rotating device 04 are all mounted on the operating table 01, and the collecting device 05 is placed below the operating table 01; the propulsion device 02 pushes the grinding device 03, and the grinding device 03 facilitates the grinding of the bearing, the rotating device 04 facilitates the rotation of the bearing, and the collecting device 05 facilitates the collection of the processed bearing; The operating table 01 includes a bottom plate 11, a discharge trough 13, a discharge sleeve 14, a bottom grinding disc 15 and a bracket 16. The bottom end of the bottom plate 11 is provided with multiple sets of feet 12, the discharge trough 13 is installed at the bottom end of the bottom plate 11, and the discharge sleeve 14, the bottom grinding disc 15 and the bracket 16 are all installed at the top of the bottom plate 11; the propulsion device 02 includes a cylinder 21, a first mounting plate 23, a guide shaft 24, a spring 25 and a second mounting plate 27. The cylinder 21 is installed at the top of the bracket 16. The output end of the cylinder 21 is provided with a cylinder shaft 22. The first mounting plate 23 is installed at the top of the cylinder shaft 22. At the output end, the guide shaft 24 is mounted on the first mounting plate 23, the spring 25 is sleeved on the guide shaft 24, a nut 26 is provided on the guide shaft 24, and the second mounting plate 27 is installed at the bottom end of the guide shaft 24; the grinding device 03 includes a first motor 31 and a top grinding disc 33, the first motor 31 is mounted on the top of the second mounting plate 27, the output end of the first motor 31 is provided with a first rotating shaft 32, and the top grinding disc 33 is installed on the output end of the first rotating shaft 32; the rotating device 04 includes a second motor 41, a reducer 43, a motor mounting plate 44 and a third rotating disc The shaft 45, the second motor 41 and the reducer 43 are all mounted on the base plate 11 through the motor mounting plate 44. The output end of the second motor 41 is provided with a second rotating shaft 42. The output end of the second rotating shaft 42 is rotationally connected to the input end of the reducer 43. The output end of the reducer 43 is rotationally connected to the input end of the third rotating shaft 45. The rotating disk 46 is mounted on the output end of the third rotating shaft 45, and a plurality of groups of openings are provided on the rotating disk 46. The collecting device 05 includes a trolley 51 and a handle 52. The handle 52 is mounted on the trolley 51, and a plurality of groups of wheels 53 are provided at the side end of the trolley 51.

[0021] like Figures 1 to 5As shown, the utility model is a bearing double-end surface automatic grinding device. When it is working, the bearing is first placed in the discharge sleeve 14, and then the second motor 41 is started. The transmission of the reducer 43 drives the rotating disk 46 to rotate. The bearing in the discharge sleeve 14 falls back into the opening of the rotating disk 46, thereby driving the bearing to rotate. Then the first motor 31 is started to drive the top grinding disk 33 to rotate. Then the oil cylinder 21 is started, and the transmission of the first mounting plate 23 drives the second mounting plate 27 to move, thereby driving the top grinding disk 33 and cooperating with the bottom grinding disk 15 to grind the double-end surfaces of the bearing. Then the bearing slides out through the discharge chute 13 and the bearing is collected by the trolley 51.

[0022] The oil cylinder 21, the first motor 31 and the second motor 41 of the utility model are purchased on the market, and technicians in this industry only need to install and operate them according to the accompanying instruction manuals without the need for technical personnel in this field to make creative efforts.

[0023] The main function achieved by the utility model is to facilitate loading and unloading of materials.

[0024] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A bearing double-end surface automatic grinding device, comprising an operating table (01); characterized in that, The invention also comprises a propulsion device (02), a grinding device (03), a rotating device (04) and a collecting device (05), wherein the propulsion device (02), the grinding device (03) and the rotating device (04) are all installed on the operating table (01), and the collecting device (05) is placed below the operating table (01); The propulsion device (02) plays a role in pushing the grinding device (03), and the grinding device (03) facilitates the grinding of the bearing, the rotating device (04) facilitates the rotation of the bearing, and the collecting device (05) facilitates the collection of the processed bearing.

2. The automatic grinding device for double-end surfaces of bearings according to claim 1, characterized in that: The operating table (01) comprises a bottom plate (11), a discharge trough (13), a discharge sleeve (14), a bottom grinding disc (15) and a bracket (16); a plurality of sets of feet (12) are provided at the bottom end of the bottom plate (11); the discharge trough (13) is installed at the bottom end of the bottom plate (11); and the discharge sleeve (14), the bottom grinding disc (15) and the bracket (16) are all installed at the top end of the bottom plate (11).

3. The automatic grinding device for double-end surfaces of bearings according to claim 2, characterized in that: The propulsion device (02) comprises an oil cylinder (21), a first mounting plate (23), a guide shaft (24), a spring (25) and a second mounting plate (27), wherein the oil cylinder (21) is mounted on the top end of the bracket (16), an oil cylinder shaft (22) is provided at the output end of the oil cylinder (21), the first mounting plate (23) is mounted on the output end of the oil cylinder shaft (22), the guide shaft (24) is mounted on the first mounting plate (23), the spring (25) is sleeved on the guide shaft (24), a nut (26) is provided on the guide shaft (24), and the second mounting plate (27) is mounted on the bottom end of the guide shaft (24).

4. The automatic grinding device for double-end surfaces of bearings according to claim 3, characterized in that: The grinding device (03) includes a first motor (31) and a top grinding disc (33). The first motor (31) is mounted on the top of the second mounting plate (27). The output end of the first motor (31) is provided with a first rotating shaft (32), and the top grinding disc (33) is mounted on the output end of the first rotating shaft (32).

5. The automatic grinding device for double-end surfaces of bearings according to claim 2, characterized in that: The rotating device (04) comprises a second motor (41), a reducer (43), a motor mounting plate (44) and a third rotating shaft (45). The second motor (41) and the reducer (43) are both mounted on the base plate (11) via the motor mounting plate (44). The output end of the second motor (41) is provided with a second rotating shaft (42). The output end of the second rotating shaft (42) is rotationally connected to the input end of the reducer (43). The output end of the reducer (43) is rotationally connected to the input end of the third rotating shaft (45). A rotating disk (46) is mounted on the output end of the third rotating shaft (45). The rotating disk (46) is provided with a plurality of groups of openings.

6. The automatic grinding device for double-end surfaces of bearings according to claim 1, characterized in that: The collecting device (05) comprises a trolley (51) and a handle (52), wherein the handle (52) is mounted on the trolley (51), and a plurality of sets of wheels (53) are provided at the side ends of the trolley (51).

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