CN216503876U - Surface grinding equipment for bearing preparation - Google Patents
Surface grinding equipment for bearing preparation Download PDFInfo
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- CN216503876U CN216503876U CN202123178019.XU CN202123178019U CN216503876U CN 216503876 U CN216503876 U CN 216503876U CN 202123178019 U CN202123178019 U CN 202123178019U CN 216503876 U CN216503876 U CN 216503876U
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Abstract
The utility model discloses surface grinding equipment for bearing preparation, which belongs to the technical field of bearing processing, and adopts the technical scheme that the equipment comprises a processing table, wherein two first gears and two second gears which are distributed left and right are sequentially arranged on the upper end surface of the processing table from back to front, a conveying toothed chain is movably sleeved between the first gear and the second gear which are positioned on the same side, a plurality of fixed cylinders which are uniformly distributed are fixedly arranged on the upper end surface of the conveying toothed chain, so that a plurality of bearings are sequentially sleeved on the outer sides of the plurality of fixed cylinders, two first motors are started, the conveying toothed chain is rotated to convey the plurality of fixed cylinders (when the bearings on the fixed cylinders move to a grinding plate, the bearings are tightly attached to the surface of the grinding plate), at the moment, the second motors are started, the first eccentric wheel and the second eccentric wheel rotate to drive the grinding plate to reciprocate back and forth along a slide rail to quickly grind the bearings arranged on the fixed cylinders while conveying, reach the effect of polishing fast, effectively improve work efficiency.
Description
Technical Field
The utility model relates to the technical field of bearing machining, in particular to surface grinding equipment for bearing preparation.
Background
The bearing is an important part in modern mechanical equipment, the main function of the bearing is to support a mechanical rotating body, reduce the friction coefficient in the movement process of the mechanical rotating body and ensure the rotation precision of the mechanical rotating body, grinding refers to a processing method for cutting off redundant materials on a workpiece by using an abrasive material or a grinding tool, grinding is one of cutting processing methods which are widely applied, and a grinding device is usually needed in the process of manufacturing a precision bearing.
The existing surface grinding equipment for bearing preparation is used for grinding bearings in the process of grinding the bearings, the bearings are usually ground one by one, the grinding speed is low, the time is consumed, and the working efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The present invention has been made to solve the above problems by providing a surface grinding apparatus for bearing preparation.
The utility model is realized in such a way that the surface grinding equipment for bearing preparation comprises a processing table, wherein the upper end surface of the processing table is sequentially provided with two first gears and two second gears which are distributed left and right from back to front;
and the grinding mechanism is arranged between the two conveying toothed chains and is used for grinding the surface of the bearing arranged on the fixed cylinder.
In order to quickly polish a bearing, the surface grinding equipment for bearing preparation is preferably configured in the utility model, wherein the polishing mechanism comprises a polishing plate, the polishing plate is arranged between two conveying toothed chains, a first connecting rod and a second connecting rod are respectively and movably mounted on the front end surface and the rear end surface of the polishing plate, a first fixing rod and a second fixing rod are respectively and movably mounted on the ends, far away from each other, of the first connecting rod and the second connecting rod, and a first eccentric wheel and a second eccentric wheel are respectively and fixedly mounted on the bottom end surfaces of the first fixing rod and the second fixing rod.
In order to rotate the first eccentric wheel, it is preferable that the grinding mechanism further includes a second motor fixedly mounted to a rear end of the upper end surface of the machining table, and an output end of the second motor is fixedly connected to the first eccentric wheel.
In order to prevent the grinding plate from shifting during movement, it is preferable that the grinding plate has sandpaper mounted on an outer side wall thereof and a slide rail slidably connected to a bottom end surface thereof, the slide rail being fixedly mounted on an upper end surface of the machining table.
In order to enable the two first gears to rotate, it is preferable that, as the surface grinding equipment for bearing preparation of the present invention, the upper end surface of the processing table is provided with two fixing grooves distributed left and right, the bottom end surfaces of the insides of the two fixing grooves are both fixedly provided with the first motors, and the output ends of the two first motors are respectively and fixedly connected with the bottoms of the two first gears.
In order to facilitate the rotation of the second gear and the second eccentric, it is preferable as a surface grinding apparatus for bearing preparation of the present invention that the second gear and the second eccentric are both mounted on the upper end face of the processing table.
Compared with the prior art, the utility model has the beneficial effects that:
the surface grinding equipment for bearing preparation is characterized in that a plurality of bearings are sequentially sleeved on the outer sides of a plurality of fixed cylinders (the bearings can rotate at the moment), then a limiting cover is arranged at the top of the fixed cylinders, so that the positions of the bearings are limited, then two first motors are started, so that the two first motors drive first gears to rotate, the first gears drive second gears to rotate through a conveying toothed chain, so that the conveying toothed chain rotates to convey the plurality of fixed cylinders (when the bearings on the fixed cylinders move to a grinding plate, the bearings are tightly attached to the surface of the grinding plate), at the moment, the second motors are started, so that first eccentric wheels rotate to drive first connecting rods to move, the first connecting rods drive the grinding plate to reciprocate back and forth along sliding rails, the sliding rails can prevent the grinding plate from offsetting, and the first eccentric wheels are rotationally matched with the second eccentric wheels to drive second connecting rods to move, thereby drive the stable removal that removes of board of polishing, will install the bearing on the solid fixed cylinder and carry out quick polishing when carrying, reach the effect of polishing fast, effectively improve work efficiency.
Drawings
FIG. 1 is a top view of a surface grinding apparatus for bearing preparation according to the present invention;
FIG. 2 is a left side view block diagram of the processing station of FIG. 1 in accordance with the present invention;
fig. 3 is a structural view of the fixed cylinder of fig. 1 according to the present invention.
In the figure, 1, a processing table; 101. fixing grooves; 102. a first motor; 2. a first gear; 201. a second gear; 3. a conveying toothed chain; 301. a fixed cylinder; 302. a limiting cover; 4. a polishing mechanism; 401. grinding the plate; 4011. a slide rail; 402. a first connecting rod; 5. a first eccentric wheel; 501. a first fixing lever; 502. a second motor; 6. a second eccentric wheel; 601. a second fixing bar; 602. a second connecting rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-3, a surface grinding device for bearing preparation comprises a processing table 1, wherein two first gears 2 and two second gears 201 which are distributed left and right are sequentially installed on the upper end surface of the processing table 1 from back to front, a conveying toothed chain 3 is movably sleeved between the first gear 2 and the second gear 201 which are positioned on the same side, a plurality of fixed cylinders 301 which are uniformly distributed are fixedly installed on the upper end surface of the conveying toothed chain 3, and a limit cover 302 is installed on the tops of the fixed cylinders 301 through threads;
and the grinding mechanism 4 is arranged between the two conveying toothed chains 3 and is used for grinding the surface of the bearing arranged on the fixed cylinder 301.
In this embodiment: cup joint a plurality of bearings in proper order in a plurality of solid fixed cylinder 301's the outside (the bearing is rotatable this moment), install the top at solid fixed cylinder 301 with spacing lid 302 after that, spacing lid 302 is injectd the position of bearing, through making first gear 2 and second gear 201 rotate, thereby drive conveying toothed chain 3 and rotate, make conveying toothed chain 3 rotate and carry a plurality of solid fixed cylinder 301 (when the bearing on the solid fixed cylinder 301 removed to polishing plate 401, the bearing closely laminated with polishing plate 401's surface), polishing mechanism 4 will install the bearing on solid fixed cylinder 301 and carry out quick polishing this moment.
As a technical optimization scheme of the present invention, the polishing mechanism 4 includes a polishing plate 401, the polishing plate 401 is disposed between two conveying toothed chains 3, a first connecting rod 402 and a second connecting rod 602 are respectively movably mounted on front and rear end faces of the polishing plate 401, a first fixing rod 501 and a second fixing rod 601 are respectively movably mounted on ends of the first connecting rod 402 and the second connecting rod 602, which are relatively far away from each other, and a first eccentric wheel 5 and a second eccentric wheel 6 are respectively fixedly mounted on bottom end faces of the first fixing rod 501 and the second fixing rod 601.
In this embodiment: when the polishing mechanism 4 is used for polishing, the first eccentric wheel 5 and the second eccentric wheel 6 are rotated to drive the first connecting rod 402 and the second connecting rod 602 to move, so that the first connecting rod 402 and the second connecting rod 602 drive the polishing plate 401 to reciprocate back and forth, and a bearing installed on the fixed cylinder 301 is polished to achieve the purpose of rapid polishing.
As a technical optimization scheme of the present invention, the polishing mechanism 4 further includes a second motor 502, the second motor 502 is fixedly mounted at the rear end of the upper end surface of the processing table 1, and an output end of the second motor 502 is fixedly connected with the first eccentric wheel 5.
In this embodiment: by starting the second motor 502, the second motor 502 can drive the first eccentric wheel 5 to rotate.
As a technical optimization scheme of the utility model, the outer side wall of the polishing plate 401 is provided with sand paper, the bottom end surface is connected with a slide rail 4011 in a sliding manner, and the slide rail 4011 is fixedly arranged on the upper end surface of the processing table 1.
In this embodiment: through setting up the 401 lateral wall installation abrasive paper of polishing board, be convenient for polish the surface of bearing, through installation slide rail 4011 for polishing board 401 removes along slide rail 4011, and the restriction is polished board 401's moving direction, prevents that polishing board 401 from taking place the skew.
As a technical optimization scheme of the utility model, the upper end surface of the processing table 1 is provided with two fixing grooves 101 distributed left and right, the bottom end surfaces of the insides of the two fixing grooves 101 are both fixedly provided with first motors 102, and the output ends of the two first motors 102 are respectively and fixedly connected with the bottoms of the two first gears 2.
In this embodiment: by starting the two first motors 102, the two first gears 2 rotate, and the conveying toothed chain 3 can be driven to rotate.
As a technical optimization scheme of the present invention, the second gear 201 and the second eccentric wheel 6 are both mounted on the upper end surface of the processing table 1.
In this embodiment: by mounting the second gear 201 and the second eccentric 6 on the upper end surface of the processing table 1, the second gear 201 and the second eccentric 6 are facilitated to rotate.
The working principle and the using process of the utility model are as follows: firstly, a plurality of bearings are sequentially sleeved on the outer sides of a plurality of fixed cylinders 301 (at the moment, the bearings can rotate), then a limit cover 302 is installed at the top of the fixed cylinders 301, so as to limit the positions of the bearings, then two first motors 102 are started, two first motors 102 drive a first gear 2 to rotate, so that the first gear 2 drives a second gear 201 to rotate through a conveying toothed chain 3, so that the conveying toothed chain 3 rotates to convey a plurality of fixed cylinders 301 (when the bearings on the fixed cylinders 301 move to a polishing plate 401, the bearings are tightly attached to the surface of the polishing plate 401), at the moment, a second motor 502 is started, so that a first eccentric wheel 5 rotates to drive a first connecting rod 402 to move, so that the first connecting rod 402 pulls the polishing plate 401 to reciprocate back and forth along a sliding rail 4011, the sliding rail 4011 can prevent the polishing plate 401 from shifting, the second eccentric wheel 6 is rotationally matched with the first eccentric wheel 5 to drive a second connecting rod 602 to move, thereby drive the stable removal that moves of board 401 that polishes, will install the bearing on fixed cylinder 301 and carry out quick polishing when carrying.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A surface grinding apparatus for bearing preparation, comprising:
the gear transmission mechanism comprises a processing table (1), wherein two first gears (2) and two second gears (201) which are distributed left and right are sequentially arranged on the upper end face of the processing table (1) from back to front, a conveying toothed chain (3) is movably sleeved between the first gears (2) and the second gears (201) which are positioned on the same side, a plurality of uniformly distributed fixed cylinders (301) are fixedly arranged on the upper end face of the conveying toothed chain (3), and limiting covers (302) are arranged on the tops of the fixed cylinders (301) through threads;
and the grinding mechanism (4) is arranged between the two conveying toothed chains (3) and is used for grinding the surface of the bearing arranged on the fixed cylinder (301).
2. The surface grinding apparatus for bearing preparation according to claim 1, characterized in that: grinding machanism (4) are including grinding plate (401), grinding plate (401) set up between two conveying toothed chain (3), both ends face movable mounting respectively has head rod (402) and second connecting rod (602) around grinding plate (401), the one end that head rod (402) and second connecting rod (602) kept away from relatively has first dead lever (501) and second dead lever (601) respectively movable mounting, the bottom face of first dead lever (501) and second dead lever (601) is fixed mounting respectively has first eccentric wheel (5) and second eccentric wheel (6).
3. The surface grinding apparatus for bearing preparation according to claim 2, characterized in that: the grinding mechanism (4) further comprises a second motor (502), the second motor (502) is fixedly installed at the rear end of the upper end face of the processing table (1), and the output end of the second motor (502) is fixedly connected with the first eccentric wheel (5).
4. The surface grinding apparatus for bearing preparation according to claim 2, characterized in that: sanding paper is installed to the lateral wall of sanding plate (401) and bottom face sliding connection has slide rail (4011), slide rail (4011) fixed mounting is in the up end of processing platform (1).
5. The surface grinding apparatus for bearing preparation according to claim 1, characterized in that: two fixing grooves (101) distributed left and right are formed in the upper end face of the machining table (1), first motors (102) are fixedly mounted on the bottom end face of the inner portion of the two fixing grooves (101), and the output ends of the first motors (102) are fixedly connected with the bottoms of the two first gears (2) respectively.
6. The surface grinding apparatus for bearing preparation according to claim 2, characterized in that: the second gear (201) and the second eccentric wheel (6) are both arranged on the upper end surface of the processing table (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123178019.XU CN216503876U (en) | 2021-12-17 | 2021-12-17 | Surface grinding equipment for bearing preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123178019.XU CN216503876U (en) | 2021-12-17 | 2021-12-17 | Surface grinding equipment for bearing preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216503876U true CN216503876U (en) | 2022-05-13 |
Family
ID=81500115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123178019.XU Active CN216503876U (en) | 2021-12-17 | 2021-12-17 | Surface grinding equipment for bearing preparation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216503876U (en) |
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2021
- 2021-12-17 CN CN202123178019.XU patent/CN216503876U/en active Active
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