CN217453499U

CN217453499U - High-adaptability part clamping tool

Info

Publication number: CN217453499U
Application number: CN202221190557.2U
Authority: CN
Inventors: 张加杨
Original assignee: Suzhou Zhenbo Qilong Precision Machinery Co ltd
Current assignee: Suzhou Zhenbo Qilong Precision Machinery Co ltd
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2022-09-20
Anticipated expiration: 2032-05-17

Abstract

The application relates to the technical field of clamping tools, in particular to a high-adaptability part clamping tool. This application, which comprises a fixed base, the last fixed surface of fixing base installs two installation pieces, two the equal fixed mounting in inside of installation piece has the cylinder, the inside slidable mounting of cylinder has the push rod, the terminal surface of push rod is equipped with conversion equipment, conversion equipment includes spacing frame, the one end fixed connection of cylinder is kept away from with the push rod to spacing frame, two pivots are installed to spacing frame's internal rotation, two the one end fixed mounting that the pivot is close to each other has the rectangle frame, the inside slidable connection of rectangle frame has two sliders, one side fixed mounting of slider has the rectangle piece, one side fixed mounting that the rectangle piece was kept away from to the slider has the sloping piece, the surface sliding of pivot is connected with the stopper. The problem of the staff need purchase two kinds or more than two kinds of centre gripping frocks and just can press from both sides tightly different shape products is solved.

Description

High-adaptability part clamping tool

Technical Field

The application relates to the technical field of clamping tools, in particular to a high-adaptability part clamping tool.

Background

Frock and carry out the structure of centre gripping to the product, along with the development of science and technology, it presss from both sides tightly to the part to utilize the cylinder now more, and the kind of part is various different, mainly divide into two big structure class parts of cylinder and cuboid, when carrying out the centre gripping to different products, the holder that needs to use different shapes just can carry out the centre gripping to the product, the staff need purchase the centre gripping frock more than two kinds or two kinds and just can press from both sides tightly different shape products, thereby the processing cost of staff to the product centre gripping has been increased.

SUMMERY OF THE UTILITY MODEL

The purpose of this application is in order to solve the staff and need purchase two kinds or more than two kinds of centre gripping frocks just can press from both sides tight shortcoming to different shape products, and the high suitability part centre gripping frock that provides.

In order to achieve the purpose, the following technical scheme is adopted in the application: a high-adaptability part clamping tool comprises a fixed seat, wherein two mounting blocks are fixedly mounted on the upper surface of the fixed seat, a cylinder is fixedly mounted in each of the two mounting blocks, a push rod is slidably mounted in each of the cylinders, a conversion device is arranged on the end surface of the push rod and comprises a limiting frame, the limiting frame is fixedly connected with one end, far away from the cylinder, of the push rod, two rotating shafts are rotatably mounted in each of the limiting frames, a rectangular frame is fixedly mounted at one end, close to each other, of the two rotating shafts, two sliding blocks are slidably connected in each of the rectangular frames, a rectangular block is fixedly mounted on one side of each sliding block, an inclined block is fixedly mounted on one side, far away from the rectangular block, of each sliding block is connected with a limiting block on the surface of each rotating shaft, two inserting rods are fixedly connected on the surface of each limiting block, and two inserting holes are formed in the side wall of each limiting frame, the size of the jack on the limiting frame is matched with the size of the inserted rod.

The effect that above-mentioned part reaches is: rotate one side that has the rectangle piece with fixing base both sides rectangle frame to relative position, loosen the stopper, insert the inserted bar in the jack, can realize the fixed work between rectangle frame and the spacing frame after the upset, two rectangle pieces can carry on spacingly to the both sides of cuboid, have improved and have carried out tight stability of clamp to the cuboid product, rotate four sloping blocks to relative position, the sloping block can carry on spacingly with the part of cylinder structure to the spacing stability of cylinder structure has been improved.

Preferably, the side wall of the rotating shaft is fixedly connected with two positioning blocks, and one side of each positioning block, which is close to the corresponding limiting block, is fixedly connected with a first spring.

The effect that above-mentioned part reaches is: the limiting block can be driven by the elastic force of the first spring on the positioning block to insert the insertion rod into the insertion hole, and the fixing work between the rectangular frame and the limiting frame after the overturning can be realized.

Preferably, a screw rod is inserted into the internal thread of the rotating shaft and is rotatably connected with the inside of the sliding block.

The effect that above-mentioned part reaches does: rotate two lead screws, two lead screws can promote two sliders and remove to one side that is close to each other, have made things convenient for the regulation to distance between two sloping blocks and the rectangular block, and then have made things convenient for spacing to different width part sizes, have further improved and have carried out tight stability of clamp to the product.

Preferably, the lower surface of fixing base is equipped with collection device, collection device is including collecting the cloth, it is located the lower surface of fixing base to collect the cloth.

The effect that above-mentioned part reaches is: will collect cloth and lay on the workstation surface, place the fixing base in the position of collecting cloth surface, made things convenient for the collection work of the incomplete bits of polishing to the part in-process of polishing.

Preferably, four fixing rods are fixedly mounted on the upper surface of the fixing seat, a support plate is fixedly connected to the side wall of each fixing rod, a barbed rod is slidably inserted into the support plate, and the collecting cloth is hooked on the side wall of the barbed rod.

The effect that above-mentioned part reaches is: the four corners of the collecting cloth are respectively hooked on the surfaces of the four barbed hook rods, so that the four corners of the collecting cloth can be conveniently lifted.

Preferably, the upper end of the barbed hook rod is fixedly connected with a stop block, a second spring is sleeved on the surface of the barbed hook rod, and two ends of the second spring are fixedly connected with the stop block and the support plate respectively.

The effect that above-mentioned part reaches is: the round block can be driven by the elastic action of the second spring on the support plate to lift the corner position of the collection cloth, and the collection cloth can form a groove structure, so that the collection work of polishing scraps when parts are polished is facilitated.

In summary, the following steps:

in this application, through setting up conversion equipment, through the nimble conversion between to rectangular block and sloping block, made things convenient for and used the tight work of clamp of same centre gripping frock to different structure part products, reduced the staff and need purchase the condition that two kinds or more than two kinds of centre gripping frock could press from both sides tightly to different shape products, reduced the processing cost of staff to different product centre grippings as far as possible.

Drawings

FIG. 1 is a schematic perspective view of the present application;

FIG. 2 is a schematic structural diagram of a conversion apparatus according to the present application;

FIG. 3 is a schematic view of a portion of the structure of FIG. 2 of the present application;

fig. 4 is a schematic structural diagram of a collecting device in the present application.

Illustration of the drawings: 1. a fixed seat; 2. mounting blocks; 3. a cylinder; 4. a push rod; 5. a conversion device; 501. a limiting frame; 502. a rectangular frame; 503. a screw rod; 504. a slider; 505. a sloping block; 506. a rectangular block; 507. a rotating shaft; 508. a limiting block; 509. inserting a rod; 510. a jack; 511. positioning blocks; 512. a first spring; 6. a collection device; 61. collecting cloth; 62. a support plate; 63. fixing the rod; 64. a barbed rod; 65. a stopper; 66. a second spring.

Detailed Description

Referring to fig. 1, the present application provides a technical solution: the utility model provides a high suitability part centre gripping frock, includes fixing base 1, and the last fixed surface of fixing base 1 installs two installation pieces 2, and the equal fixed mounting in inside of two installation pieces 2 has cylinder 3, and the inside slidable mounting of cylinder 3 has push rod 4, and the terminal surface of push rod 4 is equipped with conversion equipment 5, and the lower surface of fixing base 1 is equipped with collection device 6.

The specific arrangement and function of the converting means 5 and collecting means 6 will be described in detail below.

Referring to fig. 2 and 3, in the present embodiment: conversion equipment 5 includes spacing frame 501, the one end fixed connection of cylinder 3 is kept away from to spacing frame 501 and push rod 4, two pivots 507 are installed in the inside rotation of spacing frame 501, the one end fixed mounting that two pivots 507 are close to each other has rectangle frame 502, the inside sliding connection of rectangle frame 502 has two sliders 504, one side fixed mounting of slider 504 has rectangular block 506, one side fixed mounting that rectangle block 506 was kept away from to slider 504 has sloping block 505, the sliding surface of pivot 507 is connected with stopper 508, the fixed surface of stopper 508 is connected with two inserted bars 509, two jacks 510 have been seted up to the lateral wall of spacing frame 501, the size of jack 510 and the size looks adaptation of inserted bar 509 on spacing frame 501. Rotate one side that has fixing base 1 both sides rectangle frame 502 with rectangle piece 506 to relative position, loosen the stopper 508, insert the inserted bar 509 in the jack 510, can realize the fixed work between rectangle frame 502 and the spacing frame 501 after the upset, two rectangle pieces 506 can carry on spacingly to the both sides of cuboid, improved and carried out the stability that presss from both sides tightly to the cuboid product, rotate four sloping blocks 505 to relative position, sloping block 505 can carry on spacingly with the part of cylinder structure, thereby improved the spacing stability of cylinder structure. The side wall of the rotating shaft 507 is fixedly connected with two positioning blocks 511, and one side of each positioning block 511, which is close to the limiting block 508, is fixedly connected with a first spring 512. The limiting block 508 is under the elastic force of the first spring 512 on the positioning block 511 to drive the insertion rod 509 to be inserted into the insertion hole 510, so that the reversed rectangular frame 502 and the limiting frame 501 can be fixed.

A screw rod 503 is inserted into the internal thread of the rotating shaft 507, and the screw rod 503 is rotatably connected with the inside of the sliding block 504. By rotating the two lead screws 503, the two lead screws 503 can push the two sliding blocks 504 to move towards the side close to each other, so that the distance between the two inclined blocks 505 and the rectangular block 506 can be conveniently adjusted, the limitation of the sizes of parts with different widths is further facilitated, and the stability of clamping the product is further improved.

Referring to fig. 1 and 4, in particular, the collecting device 6 comprises a collecting cloth 61, and the collecting cloth 61 is located on the lower surface of the fixed base 1. Will collect cloth 61 and lay on the workstation surface, place fixing base 1 in the position of collecting cloth 61 surface, made things convenient for the collection work to the part in-process scrap of polishing.

Four fixing rods 63 are fixedly mounted on the upper surface of the fixing seat 1, a support plate 62 is fixedly connected to the side wall of each fixing rod 63, a barbed rod 64 is slidably inserted into the support plate 62, and the collecting cloth 61 is hooked on the side wall of the barbed rod 64. The four corners of the collecting cloth 61 are respectively hooked on the surfaces of the four barbed rods 64, so that the four corners of the collecting cloth 61 can be conveniently lifted. The upper end of the barbed hook rod 64 is fixedly connected with a stop 65, the surface of the barbed hook rod 64 is sleeved with a second spring 66, and two ends of the second spring 66 are respectively fixedly connected with the stop 65 and the support plate 62. The round block can be driven by the elastic force of the second spring 66 on the support plate 62 to lift the corner position of the collecting cloth 61, and the collecting cloth 61 can form a groove structure, so that the collecting work of the grinding scraps of the parts during grinding is facilitated.

The working principle is as follows: when a product with a cuboid structure needs to be clamped, the limiting block 508 on the rotating shaft 507 is pulled, after the insertion rod 509 on the limiting block 508 is pulled out from the inner wall of the insertion hole 510, the rectangular frame 502 can be rotated in the limiting frame 501, one side of the rectangular frame 502 on two sides of the fixing seat 1, which is provided with the rectangular block 506, is rotated to the opposite position, the limiting block 508 is loosened, at the moment, the limiting block 508 can be driven by the elastic force of the first spring 512 on the positioning block 511 to drive the insertion rod 509 to be inserted into the insertion hole 510, the fixing work between the rectangular frame 502 and the limiting frame 501 after being turned over can be realized, two rectangular blocks 506 can limit two sides of the cuboid, the stability of clamping the cuboid product is improved, according to the steps, the four inclined blocks 505 can be rotated to the opposite positions, the inclined blocks 505 can limit parts with a cylindrical structure, and the stability of limiting the cylindrical structure is improved, through setting up conversion equipment 5, through the nimble conversion to between rectangular block 506 and sloping block 505, made things convenient for and used the tight work of clamp of same centre gripping frock to different structure part products, reduced the staff and need purchase the condition that two kinds or more than two kinds of centre gripping frock could press from both sides tightly different shape products, reduced the processing cost of staff to different product centre grippings as far as possible.

By rotating the two lead screws 503, the two lead screws 503 can push the two sliding blocks 504 to move towards the side close to each other, so that the distance between the two inclined blocks 505 and the rectangular block 506 can be conveniently adjusted, the limitation of the sizes of parts with different widths is further facilitated, and the stability of clamping the product is further improved.

Will collect cloth 61 and lay on the workstation surface, place fixing base 1 in the position of collecting cloth 61 surface, press down the circular bead downwards, the four corners that will collect cloth 61 colludes respectively on four thorn hook pole 64's surface, loosen the circular bead, the circular bead can receive second spring 66 spring action on the extension board 62 this moment and drive thorn hook pole 64 and will collect cloth 61 corner position and mention, it can form a groove structure to collect cloth 61 this moment, the collection work of the sweeps of polishing when having made things convenient for to the spare part, when collecting certain sweeps on collecting cloth 61, can take out collection cloth 61 from thorn hook pole 64 and can realize the centralized processing work to the sweeps, through setting up collection device 6, the collection work to the part in-process scraps of polishing has been made things convenient for.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Claims

1. The utility model provides a high suitability part centre gripping frock, includes fixing base (1), its characterized in that: the upper surface of the fixing seat (1) is fixedly provided with two mounting blocks (2), the inside of the two mounting blocks (2) is fixedly provided with a cylinder (3), the inside of the cylinder (3) is provided with a push rod (4) in a sliding manner, the end surface of the push rod (4) is provided with a conversion device (5), the conversion device (5) comprises a limiting frame (501), the limiting frame (501) is fixedly connected with one end of the push rod (4) away from the cylinder (3), two rotating shafts (507) are rotatably arranged inside the limiting frame (501), one ends of the two rotating shafts (507) close to each other are fixedly provided with a rectangular frame (502), the inside of the rectangular frame (502) is fixedly connected with two sliding blocks (504), one side of each sliding block (504) is fixedly provided with a rectangular block (506), one side of each sliding block (504) away from the rectangular block (506) is fixedly provided with an inclined block (505), the surface sliding connection of pivot (507) has stopper (508), the fixed surface of stopper (508) is connected with two inserted bars (509), two jacks (510) have been seted up to the lateral wall of spacing frame (501), the size of jack (510) and the size looks adaptation of inserted bar (509) on spacing frame (501).

2. The high-adaptability part clamping tool according to claim 1, characterized in that: the side wall of the rotating shaft (507) is fixedly connected with two positioning blocks (511), and one side, close to each other, of each positioning block (511) and the corresponding limiting block (508) is fixedly connected with a first spring (512).

3. The high-adaptability part clamping tool according to claim 1, characterized in that: and a screw rod (503) is inserted into the internal thread of the rotating shaft (507), and the screw rod (503) is rotatably connected with the inside of the sliding block (504).

4. The high-adaptability part clamping tool according to claim 1, characterized in that: the lower surface of fixing base (1) is equipped with collection device (6), collection device (6) are including collecting cloth (61), collect cloth (61) and be located the lower surface of fixing base (1).

5. The high-adaptability part clamping tool according to claim 4, characterized in that: the improved clothes rack is characterized in that four fixing rods (63) are fixedly mounted on the upper surface of the fixing seat (1), a support plate (62) is fixedly connected to the side wall of each fixing rod (63), a barbed rod (64) is slidably inserted into the support plate (62), and the collecting cloth (61) is hooked on the side wall of the barbed rod (64).

6. The high-adaptability part clamping tool according to claim 5, characterized in that: the upper end of the barbed hook rod (64) is fixedly connected with a stop block (65), a second spring (66) is sleeved on the surface of the barbed hook rod (64), and two ends of the second spring (66) are fixedly connected with the stop block (65) and the support plate (62) respectively.