CN209887292U

CN209887292U - High-efficient dustproof bearing grinding device

Info

Publication number: CN209887292U
Application number: CN201920184957.4U
Authority: CN
Inventors: 恽岳贤; 恽文贤; 季良; 庄佳年; 薛剑鹏; 恽小明
Original assignee: CHANGZHOU QIAN FENG AUTO PARTS Co Ltd
Current assignee: CHANGZHOU QIAN FENG AUTO PARTS Co Ltd
Priority date: 2019-02-02
Filing date: 2019-02-02
Publication date: 2020-01-03
Anticipated expiration: 2029-02-02

Abstract

The utility model relates to a high-efficient dirt proof bearing grinding device, the platform of polishing has, and a support, cylinder and controller, support fixed mounting is on the platform of polishing, the controller is installed in the platform left side of polishing, cylinder fixed mounting is at the crooked lower extreme of support, the cylinder lower extreme is equipped with the motor, the motor lower extreme is connected with the rotary rod, rotary rod and upper surface polishing knife screw thread swivelling joint, upper surface polishing piece lower extreme is connected with the inner chamber and polishes the sword, polish the bench and install the chute seat, slider and fixed block, slider lower extreme slidable mounting is in the chute seat, the slider upper end is fixed on the fixed block, the fixed block front end is connected with hydraulic unit one, the hydraulic unit front end is equipped with clamping fixture, clamping fixture passes through the telescopic link and. The utility model aims at overcoming the defect that prior art exists, provide a polish efficient and possess certain dustproof function's bearing grinding device.

Description

High-efficient dustproof bearing grinding device

Technical Field

The utility model relates to a machining device, especially a high-efficient dustproof bearing grinding device.

Background

The bearing is one of important parts in mechanical equipment, and the main function of the bearing is to support a mechanical rotating body and reduce the friction coefficient in the movement process of the mechanical rotating body. Because the bearing is used for the key position in mechanical equipment more, so very high requirement has been put forward to the meticulous of bearing, wherein more important bearing manufacturing procedure is the stage of polishing, and among the current production and processing technique, most select artifical polishing, its work efficiency is low, and the dust that produces in the in-process of polishing can produce the influence to some parts of grinding device to lead to mechanical life to reduce. Therefore, the bearing polishing device with high polishing efficiency and certain dustproof function is designed to solve the problem.

Disclosure of Invention

The utility model aims at overcoming the defect that prior art exists, provide a polish efficient and possess certain dustproof function's bearing grinding device.

Realize the utility model discloses the technical scheme of purpose is: a high-efficiency dustproof bearing polishing device comprises a polishing platform, a support, an air cylinder and a controller, wherein the support is fixedly arranged on the polishing platform, the controller is arranged on the left side of the polishing platform, the air cylinder is fixedly arranged at the bent lower end of the support, and a motor is arranged at the lower end of the air cylinder; the lower end of the motor is connected with a rotating rod; the rotating rod is in threaded rotary connection with the upper surface polishing knife; the lower end of the upper surface grinding block is connected with an inner cavity grinding knife; the polishing table is provided with a sliding groove seat, a sliding block and a fixed block; the lower end of the sliding block is slidably arranged in the sliding groove seat, and the upper end of the sliding block is fixed on the fixed block; the front end of the fixed block is connected with a first hydraulic unit; the front end of the hydraulic unit is provided with a clamping fixture; the clamping fixture is connected with the first hydraulic unit through a telescopic rod; a feeding mechanism is arranged in the middle of the grinding table; a feeding box is arranged on the right side of the polishing table; and a hydraulic tank is arranged on the right side of the feeding tank. Feeding mechanism contains hydraulic unit two, fixed lug, spring and puts the thing platform, it passes through the spring and is connected with fixed lug to put the thing platform, hydraulic unit passes through the telescopic link and is connected with fixed lug. And a second dust cover is arranged on the telescopic rod between the second hydraulic unit and the fixed lug. And a third hydraulic unit is installed in the hydraulic tank, and the hydraulic tank is fixed on the right side of the polishing table through a hydraulic tank support. The feeding box is communicated with the feeding port through a feeding channel, and the hydraulic box is communicated with the feeding channel and the feeding box. And a first dust cover is arranged on the telescopic rod between the first hydraulic unit and the clamping fixture. And a conveying belt bracket are arranged on the rear side of the polishing table.

After the technical scheme is adopted, the utility model discloses following positive effect has:

(1) the utility model discloses a controller controls each unit module and carries out the operation, the rubber that sets up on the clamp anchor clamps can prevent that hydraulic unit one causes wearing and tearing at the in-process of operation to the bearing, the telescopic link surface is equipped with dust cover one in the middle of hydraulic unit one and the clamp anchor clamps and can effectively solve the polisher and get into hydraulic unit one through the telescopic link at the dust that the in-process produced of polishing, the slider can be at the polisher with the design of sliding groove seat and polish the completion back, the bearing that will polish well passes through the conveyer belt and conveys in the next manufacturing procedure.

(2) The utility model discloses fixed lug on feeding mechanism, the spring can be fixed with the bearing that releases from feedstock channel with putting the combined action of thing platform, the bearing stews and puts the thing bench, under the effect of hydraulic unit two, upwards promote to press from both sides tight anchor clamps horizontal position, so that press from both sides tight anchor clamps clamp and get the bearing, it is the same at the bearing internal diameter, the external diameter is less than when putting thing platform external diameter, press from both sides tight anchor clamps and get when getting the bearing, contact at first and put the thing platform, when pressing from both sides tight anchor clamps and inwards press from both sides tightly hard, promote and put the inside concertina movement of thing platform, when putting thing platform external diameter and being less than the bearing external diameter, press from both sides tight anchor clamps and.

(3) The utility model discloses can place a plurality of bearings of treating polishing in the feed case, when upwards contracting after the bearing is polished to the sword of polishing, the three drive telescopic links of hydraulic unit in the hydraulic pressure case promote the bearing forward motion in the place ahead, and feedstock channel's first bearing enters into feeding mechanism under the promotion of rear bearing on, and easy operation is swift, saves the cost of labor.

Drawings

In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is given in conjunction with the accompanying drawings, in which

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the cross-sectional structure of the feeding mechanism of the present invention;

fig. 3 is a right side schematic view of the present invention.

The reference numbers in the drawings are as follows: 1 is a grinding table; 2 is a bracket; 3 is a cylinder; 4 is a motor; 5 is a rotating rod; 6, polishing the knife on the upper surface; 7, polishing a cutter in the inner cavity; 8 is a clamping fixture; 9 is rubber; 10 is a slide block; 11 is a sliding groove seat; 12 is a controller; 121 is a first dust cover; 13 is a first hydraulic unit; 14 is a fixed block; 15 is a feeding mechanism; 16 is a feeding box; 17 is a hydraulic tank; 18 is a hydraulic unit III; 20 is a hydraulic tank bracket; 21 is a feed channel; 22 is a conveyor belt; 23 is a conveyor belt bracket; 151 is a hydraulic unit two; 152 is a fixed bump; 153 is a spring; 154 is a placing table; 155 is a second dust cover.

Detailed Description

(example 1)

Referring to fig. 1 to 3, the utility model comprises a polishing table 1, a support 2, a cylinder 3 and a controller 12, wherein the support 2 is fixedly installed on the polishing table 1, the controller 12 is installed on the left side of the polishing table 1, the cylinder 3 is fixedly installed at the bent lower end of the support 2, the lower end of the cylinder 3 is provided with a motor 4, the lower end of the motor 4 is connected with a rotary rod 5, the rotary rod 5 is in threaded rotary connection with an upper surface polishing knife 6, the lower end of the upper surface polishing knife 6 is connected with an inner cavity polishing knife 7, the polishing table 1 is provided with a chute seat 11, a slider 10 and a fixed block 14, the lower end of the slider 10 is slidably installed in the chute seat 11, the upper end of the slider 10 is fixed on the fixed block 14, the front end of the fixed block 14 is connected with a first hydraulic unit 13, the front end of the first hydraulic unit 13 is provided with a clamping fixture 8, the clamping fixture 8, polishing platform 1 intermediate position department is equipped with feeding mechanism 15, polishing platform 1 right side is equipped with feeding box 16, feeding box 16 right side is equipped with hydraulic pressure case 17, install hydraulic unit three 18 in the hydraulic pressure case 17, hydraulic pressure case 17 is fixed on polishing platform 1 right side through hydraulic pressure case support 2, hydraulic pressure case 17 and feedstock channel 21 and feeding box 16 intercommunication, feeding mechanism 15 contains hydraulic unit two 151, fixed lug 152, spring 153 and object placing table 154, object placing table 154 is connected with fixed lug 152 through spring 153, hydraulic unit two 151 is connected with fixed lug 152 through the telescopic link, be equipped with two dust covers 155 on the telescopic link in the middle of hydraulic unit two 151 and fixed lug 152, feeding box 16 passes through feedstock channel 21 and pay-off mouth intercommunication, polishing platform 1 rear side is equipped with conveyer belt 22 and conveyer belt support 23.

The utility model discloses a theory of operation does: a bearing to be machined is added into a feeding box 16, a third hydraulic unit 18 in a hydraulic box 17 pushes the bearing to be machined in a feeding channel 21 forward to enter a feeding mechanism 15 under the control of a control program of a controller 12, the feeding mechanism 15 extends upwards to send the bearing to be machined to a clamping fixture 8, the clamping fixture 8 clamps the bearing to be machined, the feeding mechanism 15 resets, a polishing knife starts to descend to the position of the bearing to be machined after the bearing to be machined is clamped by the clamping fixture 8 for polishing, and the bearing to be polished is sent to a conveyor belt 22 by the clamping fixture 8 through a sliding block 10 to enter the next machining procedure.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A high-efficiency dustproof bearing polishing device is provided with a polishing platform (1), a support (2), an air cylinder (3) and a controller (12), wherein the support (2) is fixedly arranged on the polishing platform (1), the controller (12) is arranged on the left side of the polishing platform (1), the air cylinder (3) is fixedly arranged at the lower bent end of the support (2), and a motor (4) is arranged at the lower end of the air cylinder (3); the method is characterized in that: the lower end of the motor (4) is connected with a rotating rod (5); the rotating rod (5) is in threaded rotary connection with the upper surface polishing knife (6); the lower end of the upper surface polishing knife (6) is connected with an inner cavity polishing knife (7); a sliding groove seat (11), a sliding block (10) and a fixed block (14) are arranged on the grinding table (1); the lower end of the sliding block (10) is slidably arranged in the sliding groove seat (11), and the upper end of the sliding block (10) is fixed on the fixed block (14); the front end of the fixed block (14) is connected with a first hydraulic unit (13); the front end of the first hydraulic unit (13) is provided with a clamping fixture (8); the clamping fixture (8) is connected with the first hydraulic unit (13) through a telescopic rod; a feeding mechanism (15) is arranged in the middle of the grinding table (1); a feeding box (16) is arranged on the right side of the grinding table (1); and a hydraulic tank (17) is arranged on the right side of the feeding tank (16).

2. The efficient dust-proof bearing grinding device as claimed in claim 1, wherein: the feeding mechanism (15) comprises a second hydraulic unit (151), a fixed lug (152), a spring (153) and an object placing table (154), the object placing table (154) is connected with the fixed lug (152) through the spring (153), and the second hydraulic unit (151) is connected with the fixed lug (152) through a telescopic rod.

3. The efficient dust-proof bearing grinding device according to claim 2, wherein: and a second dust cover (155) is arranged on the telescopic rod between the second hydraulic unit (151) and the fixed lug (152).

4. The efficient dust-proof bearing grinding device as claimed in claim 1, wherein: and a third hydraulic unit (18) is installed in the hydraulic tank (17), and the hydraulic tank (17) is fixed on the right side of the grinding table (1) through a hydraulic tank support (20).

5. The efficient dust-proof bearing grinding device as claimed in claim 1 or 4, wherein: the feeding box (16) is communicated with a feeding port through a feeding channel (21), and the hydraulic box (17) is communicated with the feeding channel (21) and the feeding box (16).

6. The efficient dust-proof bearing grinding device as claimed in claim 1, wherein: and a first dust cover (121) is arranged on the telescopic rod between the first hydraulic unit (13) and the clamping fixture (8).

7. The efficient dust-proof bearing grinding device as claimed in claim 1, wherein: the rear side of the polishing platform (1) is provided with a conveyor belt (22) and a conveyor belt bracket (23).