CN218051502U

CN218051502U - Engine cylinder sleeve and cylinder body clamp

Info

Publication number: CN218051502U
Application number: CN202222067899.1U
Authority: CN
Inventors: 张立峰; 房有利
Original assignee: Yingkou Huafeng Power Development Co ltd
Current assignee: Yingkou Huafeng Power Development Co ltd
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2022-12-16
Anticipated expiration: 2032-08-08

Abstract

The utility model discloses an engine cylinder liner and cylinder body anchor clamps, including connecting the box, the lower fixed surface who connects the box installs the box hypoplastron, and the lower fixed surface of box hypoplastron installs tong cylinder fixed plate, and the lower fixed surface of tong cylinder fixed plate installs the cylinder base, is equipped with the cylinder in the cylinder base, and the lower fixed surface of cylinder base installs the rectangle frame, and the output lower extreme of cylinder is equipped with afterburning slider, and bilateral symmetry articulates in the rectangle frame and is equipped with the tong, the utility model discloses set up cylinder, afterburning slider and tong, and set up the multiunit tong, can carry out the centre gripping to a plurality of positions of work piece simultaneously, and the centre gripping dynamics is the same, and the order is taken out work and is more stable, has still set up the structure of location arm, assistance locating piece and locating piece, can assist spacingly to other positions of the work piece of centre gripping, makes the work piece take out, shift and put down the in-process can not appear deflecting, and then has also guaranteed its accuracy of placing the position.

Description

Engine cylinder sleeve and cylinder body clamp

Technical Field

The utility model belongs to the technical field of the engine anchor clamps, a engine cylinder liner and cylinder body anchor clamps are provided very much.

Background

In engine cylinder liner and cylinder body production process, carry out between the manufacturing procedure of difference to it, need remove cylinder liner or cylinder body, and on the automated production line, it is very important to the stable snatching of cylinder liner or cylinder body and accurate placing after the removal, if unstable when taking out damages the work piece easily, and the position has the deviation when placing, then can influence subsequent processing, finally makes the product unqualified. Therefore, an engine cylinder sleeve and cylinder body clamp which can guarantee stable grabbing and taking work and accurate placement position is needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides an engine cylinder liner and cylinder body anchor clamps.

In order to achieve the purpose, the utility model adopts the technical proposal that: the utility model provides an engine cylinder liner and cylinder body anchor clamps, is including connecting the box, the lower fixed surface who connects the box installs the box hypoplastron, the lower fixed surface of box hypoplastron installs tong cylinder fixed plate, the lower fixed surface of tong cylinder fixed plate installs the cylinder base, be equipped with the cylinder in the cylinder base, the lower fixed surface of cylinder base installs the rectangle frame, the output lower extreme of cylinder is equipped with afterburning slider, and afterburning slider is located the rectangle frame, the articulated tong that is equipped with of bilateral symmetry in the rectangle frame, and the internal surface upside of tong be the inclined plane with afterburning slider outer end contact, the equal fixed mounting in surface has the locating arm fixed plate around the rectangle frame, the equal fixed mounting in surface of locating arm fixed plate has the locating arm, the equal fixed mounting in lower surface of locating arm has auxiliary positioning piece.

Furthermore, the stressing sliding block is of a bilaterally symmetrical structure, the left surface and the right surface of the stressing sliding block are integrally formed with an arc-shaped bulge which is bent upwards, and the outer surface of the arc-shaped bulge is in contact with the inclined surface of the clamping hand.

Further, the length of the positioning arm and the shape and the position of the auxiliary positioning block on the positioning arm can be adjusted.

Furthermore, the left surface and the right surface of the rectangular frame are respectively fixedly provided with a pressure spring fixing sleeve, a pressure spring is fixedly arranged in the pressure spring fixing sleeve, and the inner end of the pressure spring is arranged on the outer surface of the clamping hand.

Furthermore, a pin shaft is fixedly installed in the middle of the lower surface of the rectangular frame, a copper sleeve is sleeved in the middle of the outer surface of the pin shaft, and a positioning block is fixedly installed on the lower surface of the copper sleeve.

Further, the lower end of the inner surface of the clamping hand is provided with a clamping hand base plate.

Use the utility model has the advantages that:

1. the utility model discloses set up cylinder, afterburning slider and tong, and set up the multiunit tong, can carry out the centre gripping to a plurality of positions of work piece simultaneously, and the centre gripping dynamics is the same, and the order takes out work more stable.

2. The utility model discloses set up the structure of location arm, assistance-localization real-time piece and locating piece, can assist spacingly to other positions of the work piece of centre gripping, make the work piece take out, shift and put down the in-process and can not appear deflecting, and then also guaranteed its accuracy of placing the position.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a right side view of the structure of the cylinder and the clamping handle of the present invention.

Fig. 3 is a top view of the present invention.

Fig. 4 is a bottom view of the present invention.

Fig. 5 is a sectional view of the force application slider of the present invention.

The reference numerals include: 1. the connecting box body, 2, a box body lower plate, 3, a clamping hand cylinder fixing plate, 4, a cylinder base, 5, a cylinder, 6, a rectangular frame, 7, a stress application slide block, 8, a clamping hand, 9 and a positioning arm fixing plate, 10, a positioning arm, 11, an auxiliary positioning block, 12, a pressure spring fixing sleeve, 13, a pressure spring, 14, a copper sleeve, 15, a pin shaft, 16, a positioning block, 17 and a hand clamping base plate.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1 to 5, an engine cylinder liner and cylinder body anchor clamps, including connecting box 1, the lower fixed surface of connecting box 1 installs box hypoplastron 2, the lower fixed surface of box hypoplastron 2 installs tong cylinder fixed plate 3, the lower fixed surface of tong cylinder fixed plate 3 installs cylinder base 4, be equipped with cylinder 5 in the cylinder base 4, the lower fixed surface of cylinder base 4 installs rectangle frame 6, the output lower extreme of cylinder 5 is equipped with afterburning slider 7, and afterburning slider 7 is located rectangle frame 6, bilateral symmetry articulates in rectangle frame 6 and is equipped with tong 8, and the internal surface upside of tong 8 is the inclined plane with afterburning slider 7 outer end contact, the equal fixed mounting in front and back surface of rectangle frame 6 has location arm fixed plate 9, the equal fixed mounting in surface of location arm fixed plate 9 has location arm 10, the equal fixed mounting in lower surface of location arm 10 has auxiliary positioning block 11.

The upper end of the connecting box body 1 is provided with a connecting structure connected with other equipment for driving the clamp to move.

The air cylinder 5 controls the output end of the air cylinder to move up and down so as to drive the stressing slide block 7 to move, when the stressing slide block 7 moves down, the oblique line of the stressing slide block and the clamp 8 is in contact with each other to drive the clamp 8 to deflect along the hinged part of the clamp 8, so that the lower end of the clamp 8 moves towards the middle, and the clamping work of a workpiece is completed; similarly, when the force application slide block 7 moves upwards, the lower end of the clamping hand 8 is opened, and the workpiece can be loosened.

The positioning arm 10 and the auxiliary positioning block 11 are used for auxiliary position limitation of the clamped workpiece, so that the workpiece is prevented from deflection in the processes of taking out, transferring and putting down, and the accuracy of the final placement position is further ensured.

Specifically, as shown in fig. 5, the force application slider 7 has a bilateral symmetry structure, the left and right surfaces of the force application slider 7 are integrally formed with an arc-shaped protrusion which is bent upward, and the outer surface of the arc-shaped protrusion contacts with the inclined surface of the clamping hand 8, so that the movement of the force application slider 7 can effectively drive the clamping hand 8 to deflect through the protrusion, and the clamping work of the clamping hand 8 is further realized.

Specifically, the length of the positioning arm 10 and the shape and position of the auxiliary positioning block 11 on the positioning arm 10 can be adjusted, and the length of the positioning arm 10, the shape of the auxiliary positioning block 11 and the position on the positioning arm 10 can be adjusted according to the shape of the actual workpiece, so as to be suitable for more use situations.

Specifically, as shown in fig. 1, a pressure spring fixing sleeve 12 is fixedly mounted on each of the left and right surfaces of the rectangular frame 6, a pressure spring 13 is fixedly mounted in the pressure spring fixing sleeve 12, and the inner end of the pressure spring 13 is mounted on the outer surface of the gripper 8.

When the clamping hand 8 clamps the workpiece, the pressure spring 13 is in a compressed state, and when the force application slide block 7 moves upwards, the clamping hand 8 is reset by using the elasticity of the pressure spring 13, so that the workpiece is loosened.

Specifically, as shown in fig. 2 and 3, a pin shaft 15 is fixedly installed in the middle of the lower surface of the rectangular frame 6, a copper sleeve 14 is sleeved in the middle of the outer surface of the pin shaft 15, a positioning block 16 is fixedly installed on the lower surface of the copper sleeve 14, and the positioning block 16 is also used for limiting a clamped workpiece, so that the workpiece is prevented from deflecting.

The shape and size of the positioning block 16 may be adjusted according to the shape of the actual workpiece.

Specifically, as shown in fig. 1, the lower end of the inner surface of the gripper 8 is provided with a gripper pad 17, which plays a role in protecting the workpiece and avoiding damage to the workpiece during clamping.

The above description is only a preferred embodiment of the present invention, and many changes can be made in the detailed description and the application scope according to the idea of the present invention for those skilled in the art, which all belong to the protection scope of the present invention as long as the changes do not depart from the concept of the present invention.

Claims

1. The utility model provides an engine cylinder liner and cylinder body anchor clamps which characterized in that: including connecting box (1), the lower fixed surface of connecting box (1) installs box hypoplastron (2), the lower fixed surface of box hypoplastron (2) installs tong cylinder fixed plate (3), the lower fixed surface of tong cylinder fixed plate (3) installs cylinder base (4), be equipped with cylinder (5) in cylinder base (4), the lower fixed surface of cylinder base (4) installs rectangle frame (6), the output lower extreme of cylinder (5) is equipped with afterburning slider (7), and afterburning slider (7) are located rectangle frame (6), the articulated tong (8) that is equipped with of bilateral symmetry in rectangle frame (6), and the internal surface upside of tong (8) be the inclined plane with afterburning slider (7) contact outer end, the equal fixed mounting in surface has location arm fixed plate (9) around rectangle frame (6), the equal fixed mounting in surface of location arm fixed plate (9) has location arm (10), the equal fixed mounting in lower surface of location arm (10) has supplementary locating piece (11).

2. The engine cylinder liner and block clamp of claim 1, wherein: the stressing sliding block (7) is of a bilaterally symmetrical structure, the left surface and the right surface of the stressing sliding block (7) are integrally formed with arc-shaped protrusions which are bent upwards, and the outer surfaces of the arc-shaped protrusions are in contact with the inclined surfaces of the clamping hands (8).

3. The engine cylinder liner and block clamp of claim 1, wherein: the length of the positioning arm (10) and the shape and the position of the auxiliary positioning block (11) on the positioning arm (10) can be adjusted.

4. The engine cylinder liner and block clamp of claim 1, wherein: the equal fixed mounting in surface has the fixed cover of pressure spring (12) about rectangle frame (6), the fixed cover of pressure spring (12) internal fixed mounting has pressure spring (13), and installs the surface at tong (8) in the inner of pressure spring (13).

5. The engine cylinder liner and block clamp of claim 1, wherein: the lower surface middle part of rectangle frame (6) is fixed with round pin axle (15), copper sheathing (14) have been cup jointed in the surface middle part of round pin axle (15), the lower fixed surface of copper sheathing (14) installs locating piece (16).

6. The engine cylinder liner and block clamp of claim 1, wherein: the lower end of the inner surface of the clamping hand (8) is provided with a clamping hand backing plate (17).