CN213470730U

CN213470730U - High-stability polishing equipment for circular parts

Info

Publication number: CN213470730U
Application number: CN202021751769.4U
Authority: CN
Inventors: 刘树盛; 窦伟艳
Original assignee: Tianjin Jinshuiyuan Machinery Equipment Co ltd
Current assignee: Tianjin Jinshuiyuan Machinery Equipment Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-06-18
Anticipated expiration: 2030-08-20

Abstract

The utility model provides a high stable polishing equipment of circular spare part, including supporting fixed baseplate, erection bracing frame, hydraulic cylinder, polishing DC motor, top separation seal, the polishing mill blocks the stopper, and the below blocks the seal, blocks the spacing groove, and the dead lever, fixed clamping block removes clamping block, removes the transfer line, rotates handle and storage storehouse, wherein: the end face of the upper blocking sealing body is provided with a blocking limiting block, a lower blocking sealing body is arranged below the blocking limiting block, and the end face of the lower blocking sealing body is provided with a blocking limiting groove; the interior of the lower isolation sealing body is connected with the fixed clamping block through a fixed rod; the inside of the lower blocking sealing body is also provided with a movable clamping block. The utility model discloses top separation seal, below are hindered and are separated the seal, and fixed clamping block removes the setting of clamping block and storage storehouse, can optimize and block and save the produced dust of polishing through simple structure, through the operational environment who is convenient for optimize the staff.

Description

High-stability polishing equipment for circular parts

Technical Field

The utility model belongs to the technical field of the spare part polishing, especially, relate to a high stable polishing equipment of circular spare part.

Background

The mechanical parts are the basic elements constituting the machine and are single pieces that constitute the machine and are not detachable. The method comprises the following steps: 1. zero (part) coupling. Such as threaded coupling, wedge coupling, pin coupling, keyed coupling, splined coupling, interference fit coupling, elastomeric ring coupling, riveting, welding, gluing, and the like. 2. Mechanical transmissions such as belt transmission, friction wheel transmission, key transmission, harmonic transmission, gear transmission, rope transmission and screw transmission for transmitting motion and energy, and corresponding shafting zero (parts) such as transmission shafts, couplings, clutches and brakes. 3. And parts for supporting, such as bearings, boxes, bases and the like. 4. Lubrication systems and seals for lubrication, etc.

Polishing refers to a process of reducing the roughness of a workpiece surface by mechanical, chemical, or electrochemical actions to obtain a bright, flat surface. The method is to carry out modification processing on the surface of a workpiece by using a polishing tool and abrasive particles or other polishing media. Polishing does not improve the dimensional accuracy or geometric accuracy of the workpiece, but aims to obtain a smooth surface or a mirror surface gloss, and sometimes also serves to eliminate gloss (matting). Polishing wheels are commonly used as polishing tools. The polishing wheel is generally made of a stack of multiple layers of canvas, felt or leather, and is clamped on both sides by metal disks.

But the polishing equipment of current circular spare part, the circular spare part of centre gripping difficulty, the centre gripping is unstable, and can't set up through simple structure and will polish and the dust that produces is collected for workshop environment is abominable, has influenced the healthy problem of staff greatly.

Therefore, it is necessary to develop a highly stable polishing apparatus for circular components.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a high stable polishing equipment of circular spare part to solve the circular spare part difficulty of centre gripping, the centre gripping is unstable, and can't set up the dust that will polish and produce through simple structure and collect, makes workshop environment abominable, has influenced the healthy problem of staff greatly. The utility model provides a high stable polishing equipment of circular spare part, is including supporting fixed baseplate, erection bracing frame, hydraulic cylinder, polishing DC motor, top separation seal, the polishing mill blocks the stopper, and the below blocks the separation seal, blocks the spacing groove, and the dead lever, fixed clamping block removes clamping block, removes the transfer line, rotates handle and storage storehouse, wherein: an installation support frame is fixedly arranged on the upper end face of the support fixing base, a lifting hydraulic cylinder is arranged above the installation support frame, and the lifting hydraulic cylinder penetrates through the lifting hydraulic cylinder through a telescopic rod to be connected with a polishing direct current motor; a rotating shaft on the polishing direct current motor passes through the upper separation sealing body through a bearing to be connected with the polishing grinding disc; the end face of the upper blocking sealing body is provided with a blocking limiting block, a lower blocking sealing body is arranged below the blocking limiting block, and the end face of the lower blocking sealing body is provided with a blocking limiting groove; the interior of the lower isolation sealing body is connected with the fixed clamping block through a fixed rod; the lower blocking sealing body is internally provided with a movable clamping block, and the movable transmission rod penetrates through the lower blocking sealing body to be connected with the movable clamping block; a rotating handle is arranged on the movable transmission rod; the inside of the rotating handle is provided with a rotating handle.

The two ends below the mounting support frame are fixedly mounted on the two sides above the supporting and fixing base, the mounting support frame is of a U-shaped structure made of alloy steel, and the lifting hydraulic cylinder is mounted in the center of the top end face above the mounting support frame, so that the lifting mechanism is convenient to fix, the stability is improved, and the situation that polishing is not ideal occurs in the mode polishing process.

The top separation seal body is a hollow cylinder made of stainless steel, wherein the lower side separation seal body is arranged below the straight line of the top separation seal body, the top separation seal body and the lower side separation seal body are combined together to form a cylindrical structure, a circular polishing piece is sealed through a simple structure, the situation that the part is collapsed due to the error in operation is prevented, and dust separation is facilitated.

The blocking limiting blocks are arranged on the surface of the bottom below the upper blocking sealing body, the number of the blocking limiting blocks is four, and the blocking limiting blocks are of a convex structure made of cylinders; the blocking limiting grooves are arranged on the top end face of the upper part of the blocking sealing body below, four blocking limiting grooves are arranged, and the blocking limiting grooves are of groove structures made of cylinders; the size that blocks the spacing groove is the same with blocking the stopper, and the position that wherein blocks the stopper and block the spacing groove setting all is 'cross' word structure, and when preventing rotatory polishing, the rotation also appears in top separation seal, and then the rotation that the present top separation seal appears.

The fixed clamping block and the movable clamping block are of semicircular structures made of alloy steel, the fixed clamping block and the movable clamping block are combined together to form a clamping ring structure, and protective pads are embedded in the inner walls of the fixed clamping block and the movable clamping block; the fixed clamping block and the movable clamping block are arranged at the center of the blocking sealing body below, and the round parts are tightly clamped through a round structure. The contact area is increased, and the clamping firmness is increased.

The movable transmission rod is a threaded rod made of external threads, one end of the movable transmission rod is connected with the rotating handle, the other end of the movable transmission rod penetrates into the lower blocking sealing body through the internal thread opening to be connected with the movable clamping block, the movable clamping block is connected with the other end of the movable transmission rod through a bearing, simple thread transmission is facilitated to be improved, parts are clamped quickly, and therefore when damage or replacement occurs, the manufacturing cost required for maintenance and replacement is facilitated to be reduced.

The storage chamber that adopts circular chamber to make is stored the storehouse, and wherein the storage chamber sets up in below separation seal below, wherein installs the door body through articulated mode on the storage chamber, is convenient for save the dust, improves the environment of staff's work, avoids causing the damage to the staff.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses top separation seal and below block the setting of seal, block through top separation seal and below that the seal integrated configuration will polish spare part sealed to prevent that the produced dust of polishing from blockking, avoid the dust to fly upward, prevent to influence that the staff is healthy.

The utility model discloses the setting in storage storehouse is favorable to the dust storage that will block through storage storehouse to on preventing that the dust that is blockked from dropping the body, be convenient for improve the operational environment around the body, improve utilization ratio simultaneously.

The utility model discloses the setting of fixed clamping piece and removal clamping piece is favorable to increasing the tight area of contact of clamp through the ring structure of fixed clamping piece and removal clamping piece constitution to improve and press from both sides tight required fastness, more be fit for circular spare part.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Figure 2 is the utility model discloses top separation seal and below block the structure schematic diagram of seal.

Fig. 3 is a schematic structural view of the lower barrier seal of the present invention.

In the figure:

1-supporting and fixing base, 2-mounting and supporting frame, 3-lifting hydraulic cylinder, 4-polishing direct current motor, 5-upper separation sealing body, 6-polishing grinding disc, 7-blocking limiting block, 8-lower separation sealing body, 9-blocking limiting groove, 10-fixing rod, 11-fixing clamping block, 12-moving clamping block, 13-moving transmission rod, 14-rotating handle and 15-storage bin.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

As shown in figures 1 to 3.

The utility model provides a high-stability polishing device for round parts, which comprises a supporting and fixing base 1, an installing and supporting frame 2, a lifting hydraulic cylinder 3, a polishing direct current motor 4, an upper separation sealing body 5, a polishing millstone 6, a blocking stopper 7, a lower separation sealing body 8, a blocking limiting groove 9, a fixed rod 10, a fixing clamping block 11, a movable clamping block 12, a movable transmission rod 13, a rotating handle 14 and a storage bin 15, wherein the polishing millstone 6 is arranged at the lower part inside the upper separation sealing body 5, the fixing clamping block 11 and the movable clamping block 12 are arranged at the upper part inside the lower separation sealing body 8, the end surface of the lower separation sealing body is provided with the blocking limiting groove, the inside of the lower separation sealing body is connected with the fixing clamping block through the fixed rod, the inside of the lower separation sealing body is also provided with the movable clamping block, wherein the movable transmission rod passes through the lower separation sealing body to be connected with the movable clamping block, the movable transmission rod is provided with a rotating handle.

As shown in fig. 1,2 and 3, a circular part is placed between a fixed clamping block 11 and a movable clamping block 12, the movable transmission rod 13 rotates through a rotating handle 14, the movable transmission rod 13 moves inwards through threads, the movable clamping block 12 is driven by the movable transmission rod 13 to move, the circular part is fixed by the movable clamping block 12, the relief area of the circular part is increased through a circular ring structure formed by the fixed clamping block 11 and the movable clamping block 12, so that the clamping firmness is improved, then the polishing direct current motor 4 and a lower structure (an upper blocking sealing body 5 and a polishing grinding disc 6) of the circular part are driven by a lifting hydraulic cylinder 3 to descend, a blocking limiting block 7 on the upper blocking sealing body 5 is connected with a blocking limiting groove 9 on the lower blocking sealing body 8, the polishing grinding disc 6 polishes the circular part, and therefore the upper blocking sealing body 5 and the lower blocking sealing body 8 block dust generated during polishing, the blocked dust falls to the inside of the storage bin 15 therebelow.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. A high stable polishing equipment of circular spare part which characterized in that: including supporting fixed baseplate (1), erection bracing frame (2), hydraulic cylinder (3), polishing direct current motor (4), top separation seal (5), polishing mill (6), stop stopper (7), below separation seal (8), stop spacing groove (9), dead lever (10), fixed clamping piece (11), remove clamping piece (12), remove transfer line (13), rotate handle (14) and storage storehouse (15), wherein: an installation support frame (2) is fixedly arranged on the upper end face of the support fixing base (1), a lifting hydraulic cylinder (3) is arranged above the installation support frame (2), and the lifting hydraulic cylinder (3) penetrates through the lifting hydraulic cylinder (3) through a telescopic rod to be connected with a polishing direct current motor (4); a rotating shaft on the polishing direct current motor (4) penetrates through the upper separation sealing body (5) through a bearing to be connected with a polishing grinding disc (6); a blocking limiting block (7) is arranged on the end face of the upper blocking sealing body (5), a lower blocking sealing body (8) is arranged below the blocking limiting block (7), and a blocking limiting groove (9) is arranged on the end face of the lower blocking sealing body (8); the interior of the lower isolation sealing body (8) is connected with a fixed clamping block (11) through a fixed rod (10); a movable clamping block (12) is further arranged inside the lower blocking sealing body (8), and a movable transmission rod (13) penetrates through the lower blocking sealing body (8) to be connected with the movable clamping block (12); a rotating handle (14) is arranged on the movable transmission rod (13); the rotating handle (14) is arranged in the rotating handle (14).

2. The high-stability polishing apparatus for round parts according to claim 1, wherein: two ends below the mounting support frame (2) are fixedly mounted on two sides above the supporting and fixing base (1), wherein the mounting support frame (2) is of a U-shaped structure made of alloy steel, and the lifting hydraulic cylinder (3) is mounted in the center of the top end face above the mounting support frame (2).

3. The high-stability polishing apparatus for round parts according to claim 1, wherein: the top separation sealing body (5) is a hollow cylinder made of stainless steel, wherein a bottom separation sealing body (8) is arranged below the straight line of the top separation sealing body (5), and the top separation sealing body (5) and the bottom separation sealing body (8) are combined together to form a cylindrical structure.

4. The high-stability polishing apparatus for round parts according to claim 1, wherein: the blocking limiting blocks (7) are arranged on the bottom surface below the upper blocking sealing body (5), four blocking limiting blocks (7) are arranged, and the blocking limiting blocks (7) are of a protruding structure made of cylinders; the blocking limiting grooves (9) are arranged on the top end face of the upper portion of the blocking sealing body (8) below, four blocking limiting grooves (9) are arranged, and the blocking limiting grooves (9) are of groove structures made of cylinders; the size of stopping limiting groove (9) is the same as stopping limiting block (7), wherein the positions of stopping limiting block (7) and stopping limiting groove (9) are both cross-shaped.

5. The high-stability polishing apparatus for round parts according to claim 1, wherein: the fixed clamping block (11) and the movable clamping block (12) are of semicircular structures made of alloy steel, wherein the fixed clamping block (11) and the movable clamping block (12) are combined together to form a clamping ring structure, and protective pads are embedded in the inner walls of the fixed clamping block (11) and the movable clamping block (12); the fixed clamping block (11) and the movable clamping block (12) are arranged at the center of the lower isolation sealing body (8).

6. The high-stability polishing apparatus for round parts according to claim 1, wherein: the movable transmission rod (13) is a threaded rod made of external threads, one end of the movable transmission rod (13) is connected with the rotating handle (14), the other end of the movable transmission rod (13) penetrates into the lower blocking sealing body (8) through an internal thread opening to be connected with the movable clamping block (12), and the movable clamping block (12) is connected with the other end of the movable transmission rod (13) through a bearing.

7. The high-stability polishing apparatus for round parts according to claim 1, wherein: the storage bin (15) is a storage cavity made of a circular cavity, wherein the storage bin (15) is arranged below the lower blocking sealing body (8), and a door body is arranged on the storage bin (15) in a hinged mode.