CN219325156U

CN219325156U - Adjustable clamping tool for machining special-shaped copper bush

Info

Publication number: CN219325156U
Application number: CN202223545369.XU
Authority: CN
Inventors: 张梅; 袁齐
Original assignee: Jiangsu Zexi Copper Industry Co ltd
Current assignee: Jiangsu Zexi Copper Industry Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-07-11
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to the technical field of special-shaped copper bush processing, in particular to an adjustable clamping tool for special-shaped copper bush processing, which solves the defects that a fixing tool cannot meet the requirements of copper bush fixing of different shapes and the clamping effect is not ideal in copper bush processing.

Description

Adjustable clamping tool for machining special-shaped copper bush

Technical Field

The utility model relates to the technical field of special-shaped copper sleeve machining, in particular to an adjustable clamping tool for special-shaped copper sleeve machining.

Background

Copper bush, also called copper axle sleeve, divide into multiple, including machine copper roller, copper bearing etc. is used in various light industry, large-scale, heavy machinery, is the important component on the machinery, and the product has traditional tin bronze bearing function, is used electrolytic copper as raw materials to join in marriage multiple trace metal element, through high temperature sintering, through the centrifugal casting processing of atmospheric pressure to get final product, hardness is high, the wearability is faltering, difficult production bites the dead phenomenon, has better castability and machinability, has good corrosion resistance in atmosphere and fresh water, under lack of lubricant and with aqueous lubricant condition, slidability and self-lubricating ability are good, easy cutting, the castability is poor, corrosion resistance to dilute sulfuric acid is good.

The copper bush is widely used in the field, the shape and the size of the copper bush are different according to the use requirement of equipment, such as U-shaped, S-shaped and the like, and when the existing copper bush is processed, the clamping effect of a fixing tool on the copper bush is not ideal, and the copper bush cannot be suitable for clamping copper bushes with different shapes and sizes.

Disclosure of Invention

The utility model aims to solve the defects that a fixing tool cannot meet the requirements of copper bush fixing of different shapes and the clamping effect is not ideal in the copper bush processing in the prior art, and provides an adjustable clamping tool for processing a special-shaped copper bush.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a centre gripping frock with adjustable dysmorphism copper sheathing processing is with, includes the base, the mounting groove has been seted up to the base upper surface, mounting groove one side is connected with the screw rod through the pivot, screw rod one end welding has the knob, screw rod surface threaded connection has the regulating block, the regulating block upper surface card is equipped with the sliding seat, sliding seat internal thread connection has the locking screw, and sliding seat one side card is equipped with the connecting rod, connecting rod surface cover is equipped with the spring, and connecting rod one end welding has the clamp plate, and its other end welding has the limiting plate, the handle is installed in the limiting plate outside.

Preferably, clamping blocks are arranged on two sides of the bottom of the adjusting block, and clamping grooves matched with the mounting grooves are formed in the inner sides of the mounting grooves.

Preferably, the bottom end of the locking screw penetrates through the sliding seat and is contacted with the upper surface of the adjusting block.

Preferably, the bottom of the sliding seat is provided with a sliding block, and the upper surface of the adjusting block is provided with a sliding groove matched with the adjusting block.

Preferably, one end of the spring is contacted with one side of the pressing plate, and the other end of the spring is contacted with one side of the sliding seat.

The beneficial effects of the utility model are as follows:

the copper bush fixing and clamping device can effectively clamp copper bushes of different shapes and sizes, and is convenient to process and work.

Drawings

Fig. 1 is a schematic structural diagram of an adjustable clamping tool for processing a special-shaped copper sleeve;

fig. 2 is a schematic diagram of an adjusting block mounting structure of an adjustable clamping tool for processing a special-shaped copper sleeve;

fig. 3 is a schematic diagram of a vertical section of a sliding seat of an adjustable clamping tool for processing a special-shaped copper sleeve.

In the figure: 1. a base; 2. a mounting groove; 3. a screw; 4. a knob; 5. an adjusting block; 6. a sliding seat; 7. locking a screw; 8. a connecting rod; 9. a spring; 10. a pressing plate; 11. a limiting plate; 12. and (5) a handle.

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.

Referring to fig. 1-3, an adjustable clamping tool for processing a special-shaped copper bush comprises a base 1, wherein an installation groove 2 is formed in the upper surface of the base 1, one side of the installation groove 2 is connected with a screw rod 3 through a rotating shaft, one end of the screw rod 3 is welded with a knob 4, the surface of the screw rod 3 is in threaded connection with an adjusting block 5, the upper surface of the adjusting block 5 is clamped with a sliding seat 6, the inner thread of the sliding seat 6 is connected with a locking screw 7, one side of the sliding seat 6 is clamped with a connecting rod 8, the surface of the connecting rod 8 is sleeved with a spring 9, one end of the connecting rod 8 is welded with a pressing plate 10, the other end of the connecting rod 8 is welded with a limiting plate 11, and a handle 12 is installed outside the limiting plate 11.

Clamping blocks are arranged on two sides of the bottom of the adjusting block 5, clamping grooves matched with the clamping blocks are formed in the inner side of the mounting groove 2, the bottom ends of locking screws 7 penetrate through the sliding seat 6 and are in contact with the upper surface of the adjusting block 5, sliding blocks are arranged on the bottom of the sliding seat 6, sliding grooves matched with the sliding blocks are formed in the upper surface of the adjusting block 5, one end of each spring 9 is in contact with one side of the pressing plate 10, and the other end of each spring is in inner contact with one side of the sliding seat 6.

In this embodiment, generally, the copper pipe all has both ends to form, and this fixing device designs two regulating blocks 5 according to copper pipe both ends position to through the rotatory effect that changes regulating block 5 position is reached in rotatory knob 4 control screw rod 3, and the fixture block card of regulating block 5 bottom both sides is located in the inside draw-in groove of mounting groove 2 both sides, guarantees that the front and back operation of regulating block 5 is steady.

Further, after the position of the adjusting block 5 is adjusted according to the positions of the two ends of the copper pipe, the locking screw 7 is loosened, the sliding seat 6 is adjusted according to the length of the copper pipe, the locking screw 7 is screwed down after the adjustment is completed, the sliding seat 6 and the adjusting block 5 are tensioned, the position of the sliding seat 6 is fixed, then the pull handle 12 is pulled outwards, the spring 9 is compressed, the copper pipe is clamped in the clamping groove in the sliding seat 6, the pull handle 12 is loosened, the pressing plate 10 is in contact with the surface of the copper pipe, the effect of fixing the copper pipe is achieved, and the device can effectively clamp various copper pipes such as S-shaped copper pipes, M-shaped copper pipes, Z-shaped copper pipes and U-shaped copper pipes, and facilitates subsequent processing work.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a centre gripping frock with adjustable dysmorphism copper sheathing processing is with, includes base (1), a serial communication port, mounting groove (2) have been seted up to base (1) upper surface, mounting groove (2) one side is connected with screw rod (3) through the pivot, screw rod (3) one end welding has knob (4), screw rod (3) surface threaded connection has regulating block (5), regulating block (5) upper surface card is equipped with sliding seat (6), sliding seat (6) internal thread connection has locking screw (7), and sliding seat (6) one side card is equipped with connecting rod (8), connecting rod (8) surface cover is equipped with spring (9), and connecting rod (8) one end welding has clamp plate (10), and its other end welding has limiting plate (11), handle (12) are installed in the limiting plate (11) outside.

2. The adjustable clamping tool for machining the special-shaped copper bush according to claim 1, wherein clamping blocks are arranged on two sides of the bottom of the adjusting block (5), and clamping grooves matched with the mounting grooves (2) are formed in the inner sides of the mounting grooves.

3. The adjustable clamping tool for machining the special-shaped copper bush according to claim 1, wherein the bottom end of the locking screw (7) penetrates through the sliding seat (6) and is in contact with the upper surface of the adjusting block (5).

4. The adjustable clamping tool for machining the special-shaped copper bush according to claim 1, wherein a sliding block is arranged at the bottom of the sliding seat (6), and a sliding groove matched with the sliding block is formed in the upper surface of the adjusting block (5).

5. The adjustable clamping tool for machining the special-shaped copper bush according to claim 1, wherein one end of the spring (9) is contacted with one side of the pressing plate (10), and the other end of the spring is contacted with the inner part of one side of the sliding seat (6).