CN215617285U

CN215617285U - Polishing device for processing shaft parts of infrared refrigeration equipment

Info

Publication number: CN215617285U
Application number: CN202121206684.2U
Authority: CN
Inventors: 许开勇; 王红君
Original assignee: Chongqing Qiyuan Precision Machinery Co ltd
Current assignee: Chongqing Qiyuan Precision Machinery Co ltd
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2022-01-25
Anticipated expiration: 2031-06-01

Abstract

The utility model relates to the technical field of polishing devices, in particular to a polishing device for processing shaft parts of infrared refrigeration equipment, which comprises a device main body, wherein a fixed block is arranged at the top end of one side of the device main body, a polishing machine is arranged in the fixed block, a connecting block is fixedly connected to the bottom end of the polishing machine, a threaded groove is formed in the connecting block, a sliding block is fixedly installed at the bottom end of the connecting block, a sliding groove is formed in the sliding block, a shaft to be processed is arranged at the top end of the device main body, a sleeve is arranged on one side, away from the fixed block, of the shaft to be processed, a motor is arranged on one side, away from the shaft to be processed, of the sleeve, and the motor is positioned on one side, away from the fixed block, of the top end of the device main body. The rotary table and the screw rod are driven to rotate by rotating the rocker, and the sliding block slides to one side close to the shaft to be machined along the sliding rod under the threaded connection effect of the surface of the screw rod and the inner wall of the thread groove, so that the polishing machine slides on the surface of the shaft to be machined, and the polishing operation of the shaft to be machined is realized.

Description

Polishing device for processing shaft parts of infrared refrigeration equipment

Technical Field

The utility model relates to the technical field of polishing devices, in particular to a polishing device for processing an infrared refrigeration equipment shaft part.

Background

Polishing devices, also known as abrading devices, are often used for mechanical abrading, polishing and waxing, and work on the principle that: the motor drives the sponge or wool polishing disc arranged on the polishing machine to rotate at a high speed, and the polishing disc and the polishing agent act together and rub the surface to be polished, so that the aims of removing paint surface pollution, an oxide layer and shallow marks can be achieved.

The first problem is that: the conventional polishing device for processing the shaft parts basically polishes the parts to be polished in a mode of manually holding a polisher, and the operation consumes a large amount of manpower and has large errors, so that the workpieces are not accurately polished, and the convenience of the device is reduced;

the second problem is that: the polishing device for processing the existing shaft parts mostly adopts a bolt fixing mode when clamping a workpiece, a large number of bolts need to be disassembled in the fixing mode during actual operation, and once the bolts are lost, new bolts which are matched appropriately are difficult to find for replacement, so that the practicability of the device is reduced, and therefore the polishing device for processing the shaft parts of the infrared refrigeration equipment is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problems, the utility model aims to provide a polishing device for processing shaft parts of infrared refrigeration equipment, so as to solve the problems that the conventional device in the background art is lack of an adjusting mechanism due to manual grinding and inconvenient to fix and operate due to bolts.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an infrared refrigeration plant axle type burnishing device for parts machining, includes the device main part, device main part one side top is provided with the fixed block, the inside burnishing machine that is provided with of fixed block, burnishing machine bottom fixedly connected with connecting block, the inside thread groove that is provided with of connecting block, connecting block bottom fixed mounting has the slider, the inside spout that is provided with of slider, device main part top sets up and remains to process the axle, it is provided with the sleeve to treat that the processing axle keeps away from fixed block one side, the sleeve is kept away from and is treated processing axle one side and be provided with the motor, and the motor is located device main part top and keeps away from fixed block one side, the inside adjustment mechanism that is provided with of device main part.

Preferably, adjustment mechanism includes the lead screw, the inside lead screw that is provided with of thread groove, and the surface and the thread groove inner wall threaded connection of lead screw, the lead screw is kept away from fixed block one side and is provided with the bearing, and bearing fixed mounting is in device main part inner wall, the lead screw is kept away from bearing one side and is provided with the carousel, the carousel is kept away from lead screw one side and is provided with the rocker, rocker surface cover is equipped with the antiskid cover, the inside cover of spout is equipped with the slide bar, the sleeve is kept away from and is treated processing axle one side outside and be provided with fixture.

Preferably, fixture includes the grip block, the sleeve outside is provided with the grip block, the grip block inside is provided with the fluting, grip block inside both ends all are provided with the holding piece, the equal fixedly connected with connecting rod in holding piece top both sides, connecting rod bottom surface is provided with the spring, sleeve one end fixed mounting is kept away from to the connecting rod has the arm-tie.

Preferably, a protection pad is glued on the surface of one side, close to the sleeve, of the clamping piece, and the protection pad is made of a rubber material.

Preferably, a non-slip mat is arranged in the middle of the surface of the pulling plate, and the non-slip mat is also made of rubber materials.

Compared with the prior art, the utility model has the beneficial effects that:

1. the polishing device for processing the shaft type parts of the infrared refrigeration equipment is provided with the lead screw, the rotary table, the rocker and the anti-slip sleeve, and by the design, the device is provided with the adjusting mechanism, so that the polishing problem of a traditional handheld polisher can be solved;

2. this burnishing device is used in processing of infrared refrigeration plant axle type part is provided with grip block, centre gripping piece, connecting rod and arm-tie, through above-mentioned design, makes the device possess fixture, can treat the processing axle when polishing at the device, and fixed processing axle position of treating makes it not take place the skew, through under the elastic action, makes the protection pad hug closely on telescopic surface, realizes treating the fixed of processing axle position, has improved the stability of device.

Drawings

FIG. 1 is a schematic sectional elevation view of the structure of the present invention;

FIG. 2 is a schematic side sectional view of a part of the clamping mechanism of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 2 according to the present invention.

In the figure: 110. a device main body; 120. a fixed block; 130. polishing the machine; 140. connecting blocks; 141. a thread groove; 150. a slider; 151. a chute; 160. a shaft to be processed; 161. a sleeve; 170. a motor; 210. a screw rod; 211. a bearing; 220. a turntable; 230. a rocker; 240. an anti-slip sleeve; 250. a slide bar; 310. a clamping block; 311. grooving; 320. a clamping piece; 321. a protection pad; 330. a connecting rod; 331. a spring; 340. Pulling a plate; 341. a non-slip mat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: a polishing device for processing shaft parts of infrared refrigeration equipment comprises a device main body 110, wherein a fixed block 120 is arranged at the top end of one side of the device main body 110, a polishing machine 130 is arranged inside the fixed block 120, a connecting block 140 is fixedly connected to the bottom end of the polishing machine 130, a thread groove 141 is arranged inside the connecting block 140, a sliding block 150 is fixedly arranged at the bottom end of the connecting block 140, a sliding groove 151 is arranged inside the sliding block 150, a shaft to be processed 160 is arranged at the top end of the device main body 110, a sleeve 161 is arranged on one side, away from the fixed block 120, of the shaft to be processed 160, a motor 170 is arranged on one side, away from the shaft to be processed 160, of the sleeve 161, and the motor 170 is positioned at the top end of the device main body 110 far away from the fixed block 120, an adjusting mechanism is arranged inside the device main body 110, through this design, make and treat that processing axle 160 can rotate under burnishing machine 130 drives to the polishing of processing axle 160 is treated in the realization, has improved the practicality of device.

Adjustment mechanism includes lead screw 210, the inside lead screw 210 that is provided with of thread groove 141, and the surface and the thread groove 141 inner wall threaded connection of lead screw 210, lead screw 210 keeps away from fixed block 120 one side and is provided with bearing 211, and bearing 211 fixed mounting is at device main part 110 inner wall, lead screw 210 keeps away from bearing 211 one side and is provided with carousel 220, carousel 220 keeps away from lead screw 210 one side and is provided with rocker 230, rocker 230 surface cover is equipped with antiskid cover 240, the inside cover of spout 151 is equipped with slide bar 250, sleeve 161 is kept away from and is treated the outside fixture that is provided with in processing axle 160 one side, through this design, make the device possess adjustment mechanism, can replace the handheld mode of polishing of tradition, the convenience of device has been improved.

Fixture includes grip block 310, sleeve 161 outside is provided with grip block 310, grip block 310 is inside to be provided with fluting 311, the inside both ends of grip block 310 all are provided with holding piece 320, the equal fixedly connected with connecting rod 330 in holding piece 320 top both sides, connecting rod 330 bottom surface is provided with spring 331, sleeve 161 one end fixed mounting is kept away from to connecting rod 330 has arm-tie 340, through this design, make the device possess fixture, can solve the problem that the traditional bolt-up centre gripping of using brought, the practicality of device has been improved.

The protection pad 321 is glued on the surface of one side of the clamping piece 320 close to the sleeve 161, and the protection pad 321 is made of rubber material.

The anti-slip pad 341 is arranged in the middle of the surface of the pulling plate 340, and the anti-slip pad 341 is also made of rubber material, so that the friction between the pulling plate 340 and a palm can be increased when the pulling plate is pulled, the pulling is more smooth, and the stability of the device is improved.

The working principle is as follows: firstly, pulling the pulling plate 340 to one side far from the clamping block 310 to make the connecting rod 330 and the clamping sheet 320 move to one side far from the clamping block 310, at this time, the spring 331 is in an elastic contraction state, the sleeve 161 is sleeved into the clamping block 310, the pulling plate 340 is loosened, under the action of the elastic force of the spring 331, the clamping sheet 320 moves to one side near the sleeve 161 until the protective pad 321 is tightly attached to the surface of the sleeve 161, so as to fix the shaft 160 to be processed, when the shaft 160 to be processed needs to be polished, the rocker 230 is rotated to drive the turntable 220 and the lead screw 210 to rotate, under the threaded connection effect of the surface of the lead screw 210 and the inner wall of the threaded groove 141, the slider 150 slides to one side near the shaft 160 to be processed along the sliding rod 250, so that the motor 130 slides on the surface of the shaft 160 to be processed, the motor 170 is switched on, so that the motor 170 drives the clamping block 310 and the shaft 160 to be processed to rotate, thereby realizing the polishing operation of the shaft 160 to be processed, the operation ends here.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The polishing device for processing the shaft parts of the infrared refrigeration equipment comprises a device main body (110), wherein a fixed block (120) is arranged at the top end of one side of the device main body (110), a polishing machine (130) is arranged inside the fixed block (120), a connecting block (140) is fixedly connected to the bottom end of the polishing machine (130), a thread groove (141) is arranged inside the connecting block (140), a sliding block (150) is fixedly installed at the bottom end of the connecting block (140), a sliding groove (151) is arranged inside the sliding block (150), a shaft (160) to be processed is arranged at the top end of the device main body (110), a sleeve (161) is arranged on one side, away from the fixed block (120), of the shaft (160) to be processed, a motor (170) is arranged on one side, away from the shaft (160) to be processed, of the sleeve (161) is provided with the motor (170), and the top end of the motor (170) is positioned on one side, away from the fixed block (120), the method is characterized in that: an adjusting mechanism is arranged inside the device main body (110).

2. The polishing device for processing the shaft parts of the infrared refrigeration equipment as claimed in claim 1, wherein the polishing device comprises: the adjusting mechanism comprises a screw rod (210), a screw rod (210) is arranged inside a thread groove (141), the surface of the screw rod (210) is in threaded connection with the inner wall of the thread groove (141), one side, away from a fixing block (120), of the screw rod (210) is provided with a bearing (211), the bearing (211) is fixedly installed on the inner wall of the device main body (110), one side, away from the bearing (211), of the screw rod (210) is provided with a turntable (220), one side, away from the screw rod (210), of the turntable (220) is provided with a rocker (230), the surface of the rocker (230) is sleeved with an anti-skidding sleeve (240), a sliding rod (250) is sleeved inside a sliding groove (151), and a clamping mechanism is arranged outside one side, away from a shaft to be machined, of the sleeve (161).

3. The polishing device for processing the shaft parts of the infrared refrigeration equipment as claimed in claim 2, wherein the polishing device comprises: fixture includes grip block (310), sleeve (161) outside is provided with grip block (310), grip block (310) inside is provided with fluting (311), grip block (310) inside both ends all are provided with clamping piece (320), clamping piece (320) top both sides all fixedly connected with connecting rod (330), connecting rod (330) bottom surface is provided with spring (331), sleeve (161) one end fixed mounting is kept away from in connecting rod (330) has arm-tie (340).

4. The polishing device for processing the shaft parts of the infrared refrigeration equipment as claimed in claim 3, wherein the polishing device comprises: a protective pad (321) is glued on the surface of one side, close to the sleeve (161), of the clamping piece (320), and the protective pad (321) is made of a rubber material.

5. The polishing device for processing the shaft parts of the infrared refrigeration equipment as claimed in claim 3, wherein the polishing device comprises: the middle position of the surface of the pulling plate (340) is provided with an anti-skid pad (341), and the anti-skid pad (341) is also made of rubber materials.