Grinding equipment for bearing machining

Abstract

The utility model relates to the field of bearing machining, and particularly provides grinding equipment for bearing machining. The grinding device comprises a grinding assembly and a fixing assembly, the grinding assembly comprises a base, an electric push rod is arranged on the left side of the top end of the base, an adjusting seat is arranged at the bottom of a supporting rod, a first adjusting handle is arranged at the front end of the adjusting seat, and the adjusting seat is located at the top end of a sliding seat; through cooperation of the grinding assembly and the fixing assembly, the problems that during grinding machining of the outer diameter of the bearing sleeve, the bearing sleeve needs to be fixed, fixing structures of most of existing outer diameter grinding devices are single and cannot be flexibly adjusted according to the size of the bearing sleeve, and the machining efficiency is high are solved. And the structure is simple and stable, using is convenient and fast, and the convenience of grinding machining of different bearings is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to bearing processing field especially, it relates to a kind of grinding equipment for bearing processing. BACKGROUND

[0002] Bearing is an important mechanical basic element, main function is support mechanical rotating structure, reduce its friction in movement process, bearing is mainly composed of inner and outer bearing sleeve and roller, in the production of bearing, it needs to use grinding device to carry out grinding polishing processing, grinding device mainly has outer diameter grinding device, spherical surface grinding device and other equipment, by grinding polishing, it is more smooth between each component, further reduce friction coefficient.

[0003] In view of the related technology in the above, the inventor believes that the following defects exist: when grinding the outer diameter of the bearing sleeve, it needs to be fixed, and the fixing structure of most of the existing outer diameter grinding devices is relatively single, it is difficult to adjust flexibly according to the size of the bearing sleeve, which affects the efficiency of grinding processing. UTILITY MODEL CONTENT

[0004] In order to improve the problem that when grinding the outer diameter of the bearing sleeve, it needs to be fixed, and the fixing structure of most of the existing outer diameter grinding devices is relatively single, it is difficult to adjust flexibly according to the size of the bearing sleeve, which affects the efficiency of grinding processing, the present application provides a kind of grinding equipment for bearing processing.

[0005] The grinding equipment for bearing processing provided by the present application adopts the following technical scheme: a kind of grinding equipment for bearing processing, including grinding assembly and fixed component, the grinding assembly contains base, the left side of the top of base is equipped with electric push rod, the top of electric push rod is equipped with grinding disc body, the right side of the top of base is fixedly connected with sliding seat, the right end of sliding seat is equipped with second adjusting handle, the fixed component contains support rod, the bottom of support rod is equipped with adjusting seat, the front end of adjusting seat is equipped with first adjusting handle, the top of sliding seat is located adjusting seat, the top of adjusting seat is located on the front and back sides of support rod and is equipped with abutment rod.

[0006] Further setting, the top of adjusting seat is equipped with two groups of adjusting grooves, the rear end of first adjusting handle is fixedly connected with first threaded rod.

[0007] Further setting, the rear end of first threaded rod is connected in rear adjusting groove through bearing, two groups of first nut seats are sleeved on first threaded rod through opposite thread.

[0008] Further setting, the top end of two groups of first nut seats is fixedly connected with the bottom end of two groups of abutment rods respectively, the top of sliding seat is equipped with sliding groove.

[0009] It is further provided that a second threaded rod is provided in the sliding groove, and the right end of the second threaded rod is fixedly connected to the second adjustment handle.

[0010] It is further provided that the left end of the second threaded rod is connected to the sliding groove through a bearing, and a second nut seat is provided on the second threaded rod through a threaded sleeve.

[0011] It is further provided that the top end of the second nut seat is rotatably connected to the bottom end of the adjustment seat via a rotating shaft, and the top end of the adjustment seat is fixedly connected to the bottom end of the support rod.

[0012] Compared with the related art, the bearing processing grinding equipment provided by the present invention has the following beneficial effects:

[0013] The utility model provides a grinding device for bearing processing. Through the cooperation of the grinding component and the fixing component, it solves the technical problem that when the outer diameter of the bearing sleeve is ground, it is necessary to fix it. The fixing structure of most existing outer diameter grinding devices is relatively simple, which is difficult to flexibly adjust according to the size of the bearing sleeve, affecting the efficiency of the grinding process. By rotating the second adjustment handle, the second threaded rod can be driven to rotate, thereby simultaneously driving the two sets of abutment rods to move outward, and bearing sleeves with different outer diameters can be fixed. The structure is simple, stable and easy to use, which greatly improves the convenience of grinding different bearings.

[0014] The utility model provides a grinding device for bearing processing. Through the arrangement of a grinding component and a fixing component, the first adjustment handle is rotated to drive the second threaded rod to rotate, thereby driving the adjustment seat to move, so that bearing sleeves of different outer diameters and thicknesses can be fitted with the grinding disc body for grinding processing. Personnel can rotate and adjust the fixed bearing sleeve by rotating the support rod, further improving the convenience of bearing outer diameter grinding processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic structural diagram of a preferred embodiment of a grinding device for bearing processing provided by the present invention;

[0016] Figure 2 This is a schematic side view of the overall structure of the utility model;

[0017] Figure 3 For this utility model Figure 1 A in the middle is an enlarged structural diagram;

[0018] Figure 4 For this utility model Figure 2 Enlarged structural diagram at point B in the middle.

[0019] Numbers in the figure: 1. Grinding assembly; 101. Base; 102. Electric push rod; 103. Grinding disc body; 104. Sliding seat; 105. Second adjustment handle; 106. Sliding groove; 107. Second threaded rod; 108. Second nut seat; 109. Rotating shaft; 2. Fixed assembly; 201. Support rod; 202. Adjusting seat; 203. First adjustment handle; 204. Adjusting groove; 205. First threaded rod; 206. First nut seat; 207. Abutment rod. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below with reference to the accompanying drawings, in which typical embodiments of the present invention are shown. Example

[0021] like Figure 1-4 As shown, the utility model is a grinding equipment for bearing processing, including a grinding component 1 and a fixed component 2, the grinding component 1 includes a base 101, an electric push rod 102 is provided on the left side of the top of the base 101, a grinding disc body 103 is provided on the top of the electric push rod 102, the top of the base 101 is located on the right side of the electric push rod 102 and is fixedly connected to a sliding seat 104, a second adjustment handle 105 is provided at the right end of the sliding seat 104, the fixed component 2 includes a support rod 201, an adjustment seat 202 is provided at the bottom of the support rod 201, a first adjustment handle 203 is provided at the front end of the adjustment seat 202, the adjustment seat 202 is located at the top of the sliding seat 104, and the top of the adjustment seat 202 is located at the support rod 201 and abutment rods 207 are provided on both sides of the front and rear.

[0022] like Figure 1-4 As shown, two groups of adjustment slots 204 are provided at the top of the adjustment seat 202 , and a first threaded rod 205 is fixedly connected to the rear end of the first adjustment handle 203 .

[0023] like Figure 1-4 As shown, the rear end of the first threaded rod 205 is connected to the rear adjustment groove 204 through a bearing, and two groups of first nut seats 206 are provided on the first threaded rod 205 through opposite thread sleeves.

[0024] like Figure 1-4 As shown, the top ends of the two groups of first nut seats 206 are fixedly connected to the bottom ends of the two groups of abutting rods 207 respectively, and the top end of the sliding seat 104 is provided with a sliding groove 106 .

[0025] During implementation, by rotating the second adjustment handle 203, the second threaded rod 205 can be driven to rotate, thereby simultaneously driving the two sets of abutment rods 207 to move outward, and bearing sleeves with different outer diameters can be fixed. The structure is simple, stable and easy to use, which greatly improves the convenience of grinding different bearings. Example

[0026] like Figure 1-4 As shown, based on the first embodiment, the present invention provides a technical solution for a grinding device for bearing processing: a second threaded rod 107 is provided in the sliding groove 106 , and the right end of the second threaded rod 107 is fixedly connected to the second adjustment handle 105 .

[0027] like Figure 1-4 As shown, the left end of the second threaded rod 107 is connected to the sliding groove 106 through a bearing, and a second nut seat 108 is provided on the second threaded rod 107 through a threaded sleeve.

[0028] like Figure 1-4 As shown, the top end of the second nut seat 108 is rotatably connected to the bottom end of the adjustment seat 202 through the rotating shaft 109 , and the top end of the adjustment seat 202 is fixedly connected to the bottom end of the support rod 201 .

[0029] During implementation, through the setting of the grinding component 1 and the fixing component 2, rotating the first adjustment handle 105 drives the second threaded rod 107 to rotate, thereby driving the adjustment seat 202 to move, so that bearing sleeves of different outer diameters and thicknesses can be fitted with the grinding disc body 103 for grinding processing. Personnel can rotate and adjust the fixed bearing sleeve by rotating the support rod 201, further improving the convenience of the bearing outer diameter grinding processing.

[0030] The advantages of this technical solution in practical applications include but are not limited to the following:

[0031] 1. By rotating the second adjustment handle 203 and simultaneously driving the two sets of abutment rods 207 to move outward, bearing sleeves with different outer diameters can be fixed. The structure is simple, stable and easy to use, which greatly improves the convenience of grinding different bearings.

[0032] 2. By rotating the first adjustment handle 105 to drive the adjustment seat 202 to move, bearing sleeves of different outer diameters and thicknesses can be fitted with the grinding disc body 103 for grinding processing. The person can rotate and adjust the fixed bearing sleeve by rotating the support rod 201, further improving the convenience of the bearing outer diameter grinding processing.

[0033] The technical scheme is first to set the bearing sleeve to be processed on the supporting rod 201, then rotate the first adjusting handle 203 to drive the first threaded rod 205 to rotate, at this time, due to the opposite thread setting, the two groups of first nut seats 206 are simultaneously moved outward, thereby driving the two groups of abutting rods 207 to move outward and contact the inner wall of the bearing sleeve, so that the inner wall of the bearing sleeve is tightly fixed, then rotate the second adjusting handle 105 to drive the second threaded rod 107 to rotate, the rotation of the second threaded rod 107 drives the second nut seat 108 to move, thereby driving the adjusting seat 202 to move, so that the fixed bearing sleeve is driven to contact the grinding disc body 103, at this time, the grinding processing can be started, and personnel control the rotation of the bearing sleeve by rotating the supporting rod 201 to control the rotation of the bearing sleeve, thereby grinding the outer diameter of the bearing sleeve.

[0034] The above merely describes exemplary embodiments of the present disclosure, and cannot limit the scope of the present disclosure. That is, any equivalent changes and modifications made according to the teachings of the present disclosure are still within the scope of the present disclosure. Other embodiments of the present disclosure will be easily conceived by those skilled in the art after considering the specification and practicing the disclosure. The present application is intended to cover any variations, uses, or adaptive changes of the present disclosure, which follow the general principles of the present disclosure and include common knowledge or conventional technical means in the technical field not recorded in the present disclosure.

Claims

1. A grinding device for bearing processing, comprising a grinding assembly (1) and a fixing assembly (2), characterized in that: The grinding assembly (1) comprises a base (101), an electric push rod (102) is provided on the left side of the top of the base (101), a grinding disc body (103) is provided on the top of the electric push rod (102), a sliding seat (104) is fixedly connected to the top of the base (101) and located on the right side of the electric push rod (102), a second adjustment handle (105) is provided on the right end of the sliding seat (104), the fixed assembly (2) comprises a support rod (201), an adjustment seat (202) is provided at the bottom of the support rod (201), a first adjustment handle (203) is provided at the front end of the adjustment seat (202), the adjustment seat (202) is located at the top of the sliding seat (104), and abutment rods (207) are provided on both the front and rear sides of the support rod (201).

2. A grinding device for bearing processing according to claim 1, characterized in that: Two groups of adjustment slots (204) are provided at the top of the adjustment seat (202), and a first threaded rod (205) is fixedly connected to the rear end of the first adjustment handle (203).

3. A grinding device for bearing processing according to claim 2, characterized in that: The rear end of the first threaded rod (205) is connected to the rear adjustment groove (204) via a bearing, and two sets of first nut seats (206) are provided on the first threaded rod (205) via opposite thread sleeves.

4. A grinding device for bearing processing according to claim 3, characterized in that: The top ends of the two groups of the first nut seats (206) are respectively fixedly connected to the bottom ends of the two groups of abutment rods (207), and the top end of the sliding seat (104) is provided with a sliding groove (106).

5. A grinding device for bearing processing according to claim 4, characterized in that: A second threaded rod (107) is provided in the sliding groove (106), and the right end of the second threaded rod (107) is fixedly connected to the second adjustment handle (105).

6. A grinding device for bearing processing according to claim 5, characterized in that: The left end of the second threaded rod (107) is connected to the sliding groove (106) via a bearing, and a second nut seat (108) is provided on the second threaded rod (107) via a threaded sleeve.

7. A grinding device for bearing processing according to claim 6, characterized in that: The top end of the second nut seat (108) is rotatably connected to the bottom end of the adjustment seat (202) via a rotating shaft (109), and the top end of the adjustment seat (202) is fixedly connected to the bottom end of the support rod (201).

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