CN220762173U

CN220762173U - Plane polishing device

Info

Publication number: CN220762173U
Application number: CN202322342244.5U
Authority: CN
Inventors: 陈开凡; 王显刚; 赵晓露; 何兵兵
Original assignee: Mianyang Taigang Technology Co ltd
Current assignee: Mianyang Taigang Technology Co ltd
Priority date: 2023-08-30
Filing date: 2023-08-30
Publication date: 2024-04-12
Anticipated expiration: 2033-08-30

Abstract

The utility model relates to the technical field of polishing devices and discloses a plane polishing device which comprises a plane polishing workbench, wherein the surface of a flange polishing assembly is provided with a linkage structure, the surface of the linkage structure is provided with a feeding part, the feeding part is connected with the plane polishing workbench, the surface of the feeding part is provided with a buffer mechanism, and the surface of the buffer mechanism is provided with a fixing device.

Description

Plane polishing device

Technical Field

The utility model relates to the technical field of polishing devices, in particular to a plane polishing device.

Background

The flange is one of the most common parts in pipeline connection engineering, and various burrs remain on a metal plane during flange production, and the burrs influence normal use, so that the flange needs to be polished by related equipment.

In the chinese patent with publication number CN218592659U, a flange processing and polishing device is disclosed, the device uses a motor to drive a grinding disc to rotate, and then drives a saw tooth bar and a connecting plate to move up and down through a control turntable, so that the flange can move up and down, and enough convenience is improved when the flange is installed and processed.

The following drawbacks exist in the above patents: however, in the actual use process, because the flange is made of metal, sparks can be generated in the process of contacting and polishing with the grinding disc, the sparks can be sputtered everywhere, at the moment, a worker stands near equipment, and the operation turntable can be contacted with high-temperature sparks to be damaged, so that the plane polishing device is provided.

Disclosure of Invention

The utility model aims to provide a plane polishing device, which solves the problems that in the prior art, because the flange is made of metal in the actual use process, sparks are generated in the contact polishing process with a grinding disc, the sparks can be sputtered everywhere, and at the moment, a worker stands near equipment, operates a turntable and can be contacted with high-temperature sparks, so that the damage is suffered.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a plane polishing device, includes the plane polishing workstation, the surface of plane polishing workstation is provided with flange polishing subassembly, flange polishing subassembly's surface is provided with linkage, linkage's surface is provided with feeding part, feeding part and plane polishing workstation interconnect, feeding part's surface is provided with buffer gear, buffer gear's surface is provided with fixing device.

Preferably, the flange polishing assembly comprises a motor, a rotating shaft and a grinding disc, wherein the bottom of the plane polishing workbench is connected with the motor through a bracket, the rotating shaft is arranged at the end part of the motor, the end part of the rotating shaft penetrates through the inside of the plane polishing workbench, and the grinding disc is arranged at the end part of the rotating shaft.

Preferably, the linkage structure includes a first gear and a second gear, the first gear is fixed on the surface of the rotating shaft, and the second gear is connected to the side surface of the first gear in a meshed manner.

Preferably, the feeding component comprises a threaded rod, a movable plate and a sliding rod, wherein the threaded rod is fixedly penetrated at the center of the second gear, the end part of the threaded rod is connected with the bearing of the plane polishing workbench, the movable plate is connected with the surface of the threaded rod in a threaded manner, the sliding rod is fixedly penetrated and installed in the movable plate, and the end part of the sliding rod is fixedly connected with the plane polishing workbench.

Preferably, the buffering mechanism comprises a sleeve, a pressure spring and a telescopic rod, wherein the sleeve is fixed at the end part of the movable plate, the pressure spring is fixed inside the sleeve, and the telescopic rod is fixed at the end part of the pressure spring.

Preferably, the fixing device comprises a bottom plate, a bidirectional screw rod and a clamping plate, wherein the bottom plate is fixed at the end part of the telescopic rod, a sliding groove is reserved on the surface of the bottom plate, the bidirectional screw rod is connected with an inner bearing of the sliding groove, the surface of the bidirectional screw rod is in threaded connection with the clamping plate, and the side of the clamping plate is mutually attached to the inner wall of the sliding groove.

Compared with the prior art, the technical scheme provided by the utility model has the following technical effects:

1. according to the utility model, through the mutual matching of parts such as the plane polishing workbench, the flange polishing assembly, the linkage structure and the feeding part, the polishing and feeding operation can be realized without the short-distance operation of personnel in the using process of the device, so that the problem that the existing device is damaged because sparks are generated in the process of contact polishing with the grinding disc because the flange is made of metal in the actual using process, and the sparks are sputtered everywhere when the working personnel stand near equipment and operate the rotating disc to contact with high-temperature sparks is solved.

2. According to the utility model, through the mutual matching of the buffer mechanism, the fixing device and other parts, the buffer mechanism can prolong the contact time of the grinding disc and the flange, so that the grinding time is prolonged, the grinding effect is ensured, and the fixing device can fix flanges of different types, thereby increasing the application range of the device.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic illustration of the front cross-section of the present utility model;

FIG. 3 is a schematic side sectional view of a slide bar according to the present utility model;

fig. 4 is a schematic front view of the telescopic rod of the present utility model.

Reference numerals illustrate: 1. a planar polishing workbench; 2. a flange polishing assembly; 201. a motor; 202. a rotating shaft; 203. grinding disc; 3. a linkage structure; 301. a first gear; 302. a second gear; 4. a feeding member; 401. a threaded rod; 402. a movable plate; 403. a slide bar; 5. a buffer mechanism; 501. a sleeve; 502. a pressure spring; 503. a telescopic rod; 6. a fixing device; 601. a bottom plate; 602. a two-way screw rod; 603. and (3) clamping plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "first," "second," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate an orientation or positional relationship based on that shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" or "a number" is two or more, unless explicitly defined otherwise.

It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the scope of the present disclosure, since any structural modifications, proportional changes, or dimensional adjustments made by those skilled in the art should not be made in the present disclosure without affecting the efficacy or achievement of the present disclosure.

Examples

In the chinese patent with publication No. CN218592659U, in the actual use process, because the flange is made of metal, sparks are generated in the process of contact polishing with the grinding disc, and the sparks can sputter everywhere, at this time, a worker stands near the equipment, and the operation turntable can contact with the high-temperature sparks, so that the damage is suffered.

Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a plane polishing device, includes plane polishing workstation 1, in order to carry out polishing operation to the flange, there is motor 201 in the bottom of plane polishing workstation 1 through the leg joint, and the tip of motor 201 is provided with pivot 202, and the tip of pivot 202 passes the inside of plane polishing workstation 1, and the tip of pivot 202 is provided with mill 203, in order to improve the energy utilization in the device use, the fixed surface of pivot 202 has first gear 301, and the side meshing of first gear 301 is connected with second gear 302.

In order to enable the device to feed automatically, the possibility that staff suffers from the injury is reduced, the center department of second gear 302 runs through and is fixed with threaded rod 401, the tip and the plane polishing workstation 1 bearing of threaded rod 401 are connected, the surface threaded connection of threaded rod 401 has fly leaf 402, the inside of fly leaf 402 runs through and installs slide bar 403, the tip and the plane polishing workstation 1 fixed connection of slide bar 403, in order to increase the contact time of flange and mill 203, and then ensure polishing effect, the tip of fly leaf 402 is fixed with sleeve 501, the inside of sleeve 501 is fixed with pressure spring 502, the tip of pressure spring 502 is fixed with telescopic link 503, in order to fix the flange of different sizes, guarantee the stability of flange during polishing, the tip of telescopic link 503 is fixed with bottom plate 601, the surface reservation of bottom plate 601 has the spout, the internal bearing of spout is connected with bi-directional lead screw 602, the surface threaded connection splint 603 of bi-directional lead screw 602, the limit side and the inner wall laminating of spout each other, the tip of bi-directional lead screw 602 is fixed with the knob, in order to better laminating with the flange surface, the surface of splint 603 is provided with the arc clamp splice.

The working principle or the structure principle is that the flange is firstly placed in the middle of the clamping plate 603, then the bidirectional screw rod 602 is controlled to rotate through the knob, because the bidirectional screw rod 602 is in threaded connection with the clamping plate 603, the clamping plate 603 is driven to displace when the bidirectional screw rod 602 rotates, thereby realizing clamping fixation on the flange, afterwards, the motor 201 is started, the rotating shaft 202 is driven to rotate, the grinding disc 203 is driven to rotate when the rotating shaft 202 rotates, meanwhile, the threaded rod 401 is driven to rotate through the first gear 301 and the second gear 302, in the rotating process of the threaded rod 401, the threads on the surface can drive the movable plate 402 to move downwards, thereby driving the fixed flange to move downwards until the grinding disc 203 contacts, realizing polishing operation, and the movable plate 402 can move downwards continuously along with the continuous operation of the motor 201, but because the flange contacts with the grinding disc 203, the telescopic rod 503 moves upwards in the sleeve 501 in a compression pressure spring 502.

The device has the advantages of high safety, wide applicability and the like.

Thus, embodiments of the present utility model have been described in detail with reference to the accompanying drawings. It should be noted that, in the drawings or the text of the specification, implementations not shown or described are all forms known to those of ordinary skill in the art, and not described in detail. Furthermore, the above definitions of the components are not limited to the specific structures, shapes or modes mentioned in the embodiments, and may be simply modified or replaced by those of ordinary skill in the art.

Those skilled in the art will appreciate that the features recited in the various embodiments of the utility model and/or in the claims may be combined in various combinations and/or combinations, even if such combinations or combinations are not explicitly recited in the utility model. In particular, the features recited in the various embodiments of the utility model and/or in the claims can be combined in various combinations and/or combinations without departing from the spirit and teachings of the utility model. All such combinations and/or combinations fall within the scope of the utility model.

The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the utility model, and is not meant to limit the utility model thereto, but to limit the utility model thereto, and any modifications, equivalents, improvements and equivalents thereof may be made without departing from the spirit and principles of the utility model.

Claims

1. A planar polishing device comprising a planar polishing table (1), characterized in that: the surface of plane polishing workstation (1) is provided with flange polishing subassembly (2), the surface of flange polishing subassembly (2) is provided with linkage structure (3), the surface of linkage structure (3) is provided with feeding part (4), feeding part (4) interconnect with plane polishing workstation (1), the surface of feeding part (4) is provided with buffer gear (5), the surface of buffer gear (5) is provided with fixing device (6).

2. A planar polishing apparatus as claimed in claim 1, wherein: the flange polishing assembly (2) comprises a motor (201), a rotating shaft (202) and a grinding disc (203), wherein the motor (201) is connected to the bottom of the plane polishing workbench (1) through a support, the rotating shaft (202) is arranged at the end part of the motor (201), the end part of the rotating shaft (202) penetrates through the inside of the plane polishing workbench (1), and the grinding disc (203) is arranged at the end part of the rotating shaft (202).

3. A planar polishing apparatus as claimed in claim 2, wherein: the linkage structure (3) comprises a first gear (301) and a second gear (302), the first gear (301) is fixed on the surface of the rotating shaft (202), and the second gear (302) is connected to the side face of the first gear (301) in a meshed mode.

4. A planar polishing apparatus as claimed in claim 3, wherein: the feeding component (4) comprises a threaded rod (401), a movable plate (402) and a sliding rod (403), the threaded rod (401) is fixedly penetrated at the center of the second gear (302), the end part of the threaded rod (401) is connected with a plane polishing workbench (1) through a bearing, the surface of the threaded rod (401) is in threaded connection with the movable plate (402), the sliding rod (403) is fixedly penetrated and installed in the movable plate (402), and the end part of the sliding rod (403) is fixedly connected with the plane polishing workbench (1).

5. The planar polishing apparatus as set forth in claim 4, wherein: the buffering mechanism (5) comprises a sleeve (501), a pressure spring (502) and a telescopic rod (503), wherein the sleeve (501) is fixed at the end part of the movable plate (402), the pressure spring (502) is fixed inside the sleeve (501), and the telescopic rod (503) is fixed at the end part of the pressure spring (502).

6. A planar polishing apparatus as set forth in claim 5 wherein: fixing device (6) are including bottom plate (601), two-way lead screw (602) and splint (603), the tip of telescopic link (503) is fixed with bottom plate (601), the spout has been reserved on the surface of bottom plate (601), the inside bearing of spout is connected with two-way lead screw (602), the surface threaded connection splint (603) of two-way lead screw (602), the avris of splint (603) is laminated each other with the inner wall of spout.