CN214024626U

CN214024626U - Clamping mechanism for tubular metal piece

Info

Publication number: CN214024626U
Application number: CN202022866828.9U
Authority: CN
Inventors: 赵术森
Original assignee: Tianjin Yinmai Technology Co ltd
Current assignee: Tianjin Yinmai Technology Co ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-08-24
Anticipated expiration: 2030-12-03

Abstract

The utility model relates to the technical field of metal processing equipment, and discloses a clamping mechanism for a tubular metal part, the outer wall fixed mounting of a splint has a magnet I, the outer wall fixed mounting of a splint II has a magnet II which can attract the magnet I, the metal part is placed in a fixing ring to be polished, the metal part is pressed downwards, a clamping pad made of rubber is inserted from the lower end of the metal part and props against the inner wall of the metal part from the interior of the metal part to preliminarily fix the metal part, when the metal part is placed in the fixing ring, the splint II and the splint I rotate towards two sides, after the metal part is preliminarily fixed, the splint II and the splint I rotate towards the direction of the metal part under the action of the attraction force of the magnet I and the magnet II to clamp the outer wall of the metal part from two sides, the support block generates deformation and props against the outer wall of the metal part, so as to secondarily fix the metal part, thereby press from both sides the metalwork tight to avoid taking place the problem of rocking at the metal part in the process of polishing.

Description

Clamping mechanism for tubular metal piece

Technical Field

The utility model relates to a metalwork processing equipment technical field specifically is a be used for tubulose metalwork to add and hold mechanism.

Background

The metal parts refer to a combination of metal blocks, metal rods, metal pipes, and the like of various specifications and shapes made of a metal material. The metal tube belongs to one kind of metalwork, need polish the metal tube at the in-process of metal tube processing usually, because milling cutter rotational speed is very fast when polishing, milling cutter when the metal tube surface is polished, the metal tube can take place to rock, consequently, need adopt anchor clamps to press from both sides the metal tube tightly, and general metal tube surface is arc and smooth, when anchor clamps are cliied the metal tube, there may be the gap between anchor clamps inner wall and the metal tube surface, thereby lead to the in-process metal tube that polishes out at the metal tube processing and probably take place gliding problem, need a kind for this reason tubulose metalwork adds the mechanism of holding.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be used for tubulose metalwork to add and hold mechanism possesses the clamp of being convenient for and presss from both sides tightly, is convenient for collect advantages such as waste material, has solved general tubular metal resonator surface and is convex and smooth, when anchor clamps clip the tubular metal resonator, may have the gap between anchor clamps inner wall and the tubular metal resonator surface to lead to the gliding problem of in-process tubular metal resonator that the tubular metal resonator processing was polished out can take place.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be used for tubulose metalwork to add holding mechanism, including the processing platform, the processing platform is hollow structure, the last wall fixed mounting of processing platform has the mounting bracket, the right wall fixed mounting of mounting bracket has two dead levers, be provided with the card pad between two dead levers, the right wall fixed mounting of dead lever has solid fixed ring, gu fixed ring's inside is provided with can pivoted splint one, gu fixed ring's inside is provided with can pivoted splint two, the equal fixed mounting of interior round wall of splint one and splint two has the piece that supports that can deform, the outer wall fixed mounting of splint one has magnet one, the outer wall fixed mounting of splint two has magnet two that can attract each other with magnet one.

Preferably, the outer walls of the second clamping plate and the first clamping plate are fixedly provided with rotating shafts, the rotating shafts are formed by welding two cylindrical blocks and a cylindrical rod, two sleeves which can be connected with the rotating shafts in a sleeved mode are arranged inside the fixing rings, and the sleeves are fixedly connected with the inner circle wall surfaces of the fixing rings through connecting blocks.

Preferably, the upper wall surface of the processing platform is provided with a collecting tank, a leakage net is fixedly mounted inside the collecting tank and is a rectangular inclined net, and the rear wall surface of the processing platform is provided with a material taking port.

Preferably, the cross section of the fixing ring is of a three-quarter circular ring structure, and the outer circular wall surface of the fixing ring is fixedly connected with the right wall surfaces of the two fixing rods.

Preferably, the material taking port is a rectangular groove, and the hollow area inside the material taking port is communicated with the inside of the processing table.

Preferably, the clamping pad is of a circular truncated cone-shaped structure, and the outer circular wall surface of the clamping pad is fixedly connected with one side wall surface of the two fixing rods, which are close to each other.

(III) advantageous effects

Compared with the prior art, the utility model provides a be used for tubulose metalwork to add to hold mechanism possesses following beneficial effect:

1. the clamping device for the tubular metal piece comprises a cylindrical hollow tubular metal piece, a rubber clamping pad, a sleeve, a clamping block and a clamping block, wherein the cylindrical hollow tubular metal piece is placed in a fixing ring to be polished, the metal piece is pressed downwards, the rubber clamping pad is plugged into the lower end of the metal piece and supports against the inner wall of the metal piece from the inside of the metal piece to preliminarily fix the metal piece, when the metal piece is placed in the fixing ring, a first magnet and a second magnet which are mutually attracted are separated under the action of the metal piece, a rotating shaft is sleeved with the sleeve, the second clamping plate and the first clamping plate rotate towards two sides in the fixing ring, after the clamping pad is plugged into the metal piece in the metal piece and preliminarily fixed, the second clamping plate and the first clamping plate rotate towards the direction of the metal piece under the action of the mutual attraction of the first magnet and the second magnet to clamp the outer wall of the metal piece from the two sides, at the moment, the supporting block is deformed and supports against the outer wall of the metal piece to secondarily fix the metal piece, thereby press from both sides the metalwork tight to avoid the surface to have the gap between for convex metalwork and the anchor clamps, thereby lead to the problem that the metalwork takes place to rock in the process of polishing.

2. This be used for tubulose metalwork to add and hold mechanism has seted up the collecting vat through the last wall at the processing platform, and the inside fixed mounting of collecting vat has the screen of leaking, and the back wall of processing platform simultaneously sets up the material mouth of getting that can clear up the waste material, and at the in-process of polishing, the metal piece can be collected through the inside that the screen of leaking leaked advances the processing platform, and the accessible gets the metal piece clearance that the material mouth will process the inside collection of platform after a period so that retrieve clearance metal piece.

3. This be used for tubulose metalwork to add and hold mechanism, through being provided with in collecting vat inside and leaking the net, leak the net and be the inclined wire netting of rectangle, can slide on one side and leak the inside of advancing the processing platform in order to avoid the metal piece to drop and pile up the problem that leads to the piece to cause to leak the net mesh to block up on the hourglass net of horizontality when metal piece drops on leaking the net.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

fig. 3 is a partial schematic view of a in fig. 2.

In the figure: the device comprises a processing table 1, a collecting tank 2, a strainer 3, a mounting rack 4, a fixing rod 5, a clamping pad 6, a fixing ring 7, a clamp plate I8, a clamp plate II 9 abutting block 10, a clamp plate II 11, a clamp plate II 12, a connecting block 13, a sleeve 14, a rotating shaft 15 and a material taking port 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, a clamping mechanism for tubular metal parts comprises a processing table 1, the processing table 1 is of a rectangular hollow structure, the upper wall surface of the processing table 1 is provided with a collecting tank 2, the collecting tank 2 is a rectangular tank, the hollow area inside the collecting tank 2 is communicated with the inside of the processing table 1, the inside of the collecting tank 2 is fixedly provided with a screen 3, the screen 3 is a rectangular inclined screen, the rear wall surface of the processing table 1 is provided with a material taking port 16, the material taking port 16 is a rectangular tank, the hollow area inside the material taking port 16 is communicated with the inside of the processing table 1, the left end of the upper wall surface of the processing table 1 is fixedly provided with a mounting frame 4, the mounting frame 4 is of an L-shaped structure, the right wall surface of the mounting frame 4 is fixedly provided with two fixing rods 5, the fixing rods 5 are of an L-shaped structure, a clamping pad 6 is arranged between the two fixing rods 5, the clamping pad 6 is of a circular table-shaped structure, the clamping pad 6 is made of anti-slip rubber material, the outer circle wall surface of the clamping pad 6 is fixedly connected with one side wall surface of two fixing rods 5 which are close to each other, a fixing ring 7 is fixedly installed on the right wall surface of each fixing rod 5, the cross section of each fixing ring 7 is of a three-quarter circular ring structure, the outer circle wall surface of each fixing ring 7 is fixedly connected with the right wall surfaces of the two fixing rods 5, a rotatable clamping plate I8 is arranged inside each fixing ring 7, the clamping plate I8 is of an arc structure, a rotatable clamping plate II 11 is arranged inside each fixing ring 7, the clamping plate II 11 is of an arc structure, rotating shafts 15 are fixedly installed on the outer walls of the clamping plate II 11 and the clamping plate I8, each rotating shaft 15 is formed by welding two cylindrical blocks and a cylindrical rod, two sleeves 14 which can be sleeved with the rotating shafts 15 are arranged inside each fixing ring 7, each sleeve 14 is of a cylindrical hollow structure, an opening is formed in the upper wall surface of each sleeve 14, and the sleeves 14 are fixedly connected with the inner circle wall surfaces of the fixing rings 7 through connecting blocks 13, the inner circle wall surfaces of the first clamping plate 8 and the second clamping plate 11 are fixedly provided with a deformable supporting block 9, the supporting block 9 is of an arc-shaped structure, the supporting block 9 is made of rubber, the outer wall of the first clamping plate 8 is fixedly provided with a first magnet 10, the first magnet 10 is of a cylindrical structure, the outer wall of the second clamping plate 11 is fixedly provided with a second magnet 12 capable of attracting the first magnet 10, and the second magnet 12 is of a cylindrical structure.

When the polishing clamp is used, a cylindrical hollow tubular metal piece is placed in the fixing ring 7 to be polished, the metal piece is pressed downwards, the clamping pad 6 made of rubber is plugged into the lower end of the metal piece and props against the inner wall of the metal piece from the inside of the metal piece to primarily fix the metal piece, when the metal piece is placed in the fixing ring 7, the magnet I10 and the magnet II 12 which are mutually attracted are separated under the action of the metal piece, the rotating shaft 15 is sleeved with the sleeve 14, the clamping plate II 11 and the clamping plate I8 rotate towards two sides in the fixing ring 7, after the clamping pad 6 is plugged into the metal piece in the metal piece and is primarily fixed, the clamping plate II 11 and the clamping plate I8 rotate towards the metal piece under the action of the mutual attraction of the magnet I10 and the magnet II 12 to clamp the outer wall of the metal piece from two sides, the propping block 9 at the moment deforms and props against the outer wall of the metal piece to secondarily fix the metal piece, thereby clamping the metal piece to avoid a gap between the metal piece with the arc-shaped surface and the clamp, thereby causing the problem that the metal piece shakes in the polishing process, the upper wall surface of the processing platform 1 is provided with a collecting tank 2, the inner part of the collecting tank 2 is fixedly provided with a leakage net 3, the rear wall surface of the processing platform 1 is provided with a material taking port 16 which can clean waste materials, during the grinding process, the metal scraps can leak into the processing table 1 through the leakage net 3 to be collected, after a period of time, the metal scraps collected in the processing table 1 can be cleaned through the material taking port 16 so as to be convenient for recovering and cleaning the metal scraps, the strainer 3 arranged in the collecting tank 2 is a rectangular inclined net, when the metal scraps fall on the drain net 3, the metal scraps can slide on the drain net 3 and leak into the processing table 1, so as to avoid the problem that the metal scraps fall on the horizontal drain net 3 and are accumulated to cause the blockage of the meshes of the drain net 3.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a be used for tubulose metalwork to add and hold mechanism, includes processing platform (1), processing platform (1) is hollow structure, and the last wall fixed mounting of processing platform (1) has mounting bracket (4), its characterized in that: the right wall fixed mounting of mounting bracket (4) has two dead levers (5), be provided with card pad (6) between two dead levers (5), the right wall fixed mounting of dead lever (5) has solid fixed ring (7), the inside of solid fixed ring (7) is provided with can pivoted splint (8), the inside of solid fixed ring (7) is provided with can pivoted splint two (11), the equal fixed mounting of interior circle wall of splint (8) and splint two (11) has support piece (9) that can deform, the outer wall fixed mounting of splint (8) has magnet (10), the outer wall fixed mounting of splint two (11) has magnet two (12) that can attract each other with magnet (10).

2. A clamping mechanism for a tubular metallic member according to claim 1, wherein: the outer walls of the second clamping plate (11) and the first clamping plate (8) are fixedly provided with a rotating shaft (15), the rotating shaft (15) is formed by welding two cylindrical blocks and a cylindrical rod, two sleeves (14) which can be sleeved with the rotating shaft (15) are arranged inside the fixing ring (7), and the sleeves (14) are fixedly connected with the inner circle wall surface of the fixing ring (7) through connecting blocks (13).

3. A clamping mechanism for a tubular metallic member according to claim 1, wherein: processing platform (1) upper wall has seted up collecting vat (2), and the inside fixed mounting of collecting vat (2) has to leak net (3), leaks net (3) and is the rectangle inclined wire net, and processing platform (1) back wall has seted up gets material mouth (16).

4. A clamping mechanism for a tubular metallic member according to claim 1, wherein: the cross section of the fixing ring (7) is of a three-quarter circular structure, and the outer circular wall surface of the fixing ring (7) is fixedly connected with the right wall surfaces of the two fixing rods (5).

5. A clamping mechanism for a tubular metallic member according to claim 3, wherein: the material taking port (16) is a rectangular groove, and the hollow area inside the material taking port (16) is communicated with the inside of the processing table (1).

6. A clamping mechanism for a tubular metallic member according to claim 1, wherein: the clamp pad (6) is of a circular truncated cone-shaped structure, and the outer circular wall surface of the clamp pad (6) is fixedly connected with one side wall surface of the two fixing rods (5) which are close to each other.