CN211517526U

CN211517526U - Pneumatic clamp

Info

Publication number: CN211517526U
Application number: CN201922295946.6U
Authority: CN
Inventors: 唐斌
Original assignee: Qingdao Aifu Intelligence Equipment Co ltd
Current assignee: Qingdao Aifu Intelligence Equipment Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-09-18
Anticipated expiration: 2029-12-18

Abstract

The utility model provides a pneumatic clamp, including die clamping cylinder and fixed the grabbing, die clamping cylinder and fixed the grabbing between be equipped with first backing plate, die clamping cylinder's the end that stretches out is connected with the activity and grabs, die clamping cylinder and activity are grabbed between and are equipped with the second backing plate, the primary importance piece is installed to die clamping cylinder's lower extreme, it is equipped with the solenoid valve to be close to die clamping cylinder, die clamping cylinder installs first articulated slab in the upper end, first articulated slab is connected with the second articulated slab, the second articulated slab is equipped with the second articulated slab and stretches out the end, the second articulated slab stretches out the end and is connected with operating handle, the upper end of second articulated slab is connected. This pneumatic fixture simple structure, design scientific and reasonable can be used for the motor well to get and put the work in, and anchor clamps two press from both sides are grabbed one end and are fixed, and one end is pressed from both sides tightly by the cylinder drive, and contact department adopts nylon or polyurethane in order not to harm the work piece with the work piece, and the coaxial slidingtype structure of lifting operation adoption makes labour saving and time saving when workman's transport motor, has improved work efficiency greatly.

Description

Pneumatic clamp

Technical Field

The utility model belongs to the anchor clamps field, in particular to pneumatic fixture.

Background

At present, the motor is getting the in-process, because weight is big, bulky, and manual operation wastes time and energy, and can not adapt to various actions in the transport well, carelessly, still causes the damage of colliding with of motor easily. Therefore, a time-saving, labor-saving, efficient and flexible pneumatic clamp is needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pneumatic fixture has solved among the prior art motor and has got the problem that wastes time and energy, cause the damage of colliding with easily in getting put handling.

The technical scheme of the utility model is realized like this: the utility model provides a pneumatic clamp, includes die clamping cylinder and fixed the grabbing, die clamping cylinder with fixed grabbing between be equipped with first backing plate, die clamping cylinder's the end that stretches out is connected with the activity and grabs, die clamping cylinder with the activity is grabbed between and is equipped with the second backing plate, the lower extreme of die clamping cylinder is installed the primary importance piece, is close to die clamping cylinder is equipped with the solenoid valve, first articulated slab is installed to die clamping cylinder upper end, first articulated slab is connected with the second articulated slab, the second articulated slab is equipped with the second articulated slab and stretches out the end, the second articulated slab stretches out the end and is connected with operating handle.

In a preferred embodiment, the upper end of the second hinge plate is connected with a coaxial torque handle of a servo crane, so that the pneumatic clamp can realize coaxial sliding type lifting.

In a preferred embodiment, the protruding end of the second hinged plate is L-shaped.

In a preferred embodiment, a polyurethane cushion block is arranged on the contact surface of the fixed claw and the workpiece.

In a preferred embodiment, the polyurethane cushion block is arranged on the contact surface of the movable claw and the workpiece.

In a preferred embodiment, the primary positioning block is made of nylon.

In a preferred embodiment, the solenoid valve is mounted within a solenoid valve shroud.

After the technical scheme is adopted, the beneficial effects of the utility model are that: this pneumatic fixture simple structure, design scientific and reasonable can be used for the motor well to get and put the work in, and anchor clamps two press from both sides are grabbed one end and are fixed, and one end is pressed from both sides tightly by the cylinder drive, and contact department adopts nylon or polyurethane in order not to harm the work piece with the work piece, and the coaxial slidingtype structure of lifting operation adoption makes labour saving and time saving when workman's transport motor, has improved work efficiency greatly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is the overall structure schematic diagram of the pneumatic clamp of the present invention.

Fig. 2 is a schematic structural diagram of the middle electromagnetic valve shield of the present invention.

In the drawings, 1-a clamping cylinder; 2, fixing the grab; 3-a first backing plate; 4-movable grab; 5-a second backing plate; 6-primary positioning block; 7-a first hinge plate; 8-a second hinge plate; 9-a second hinged plate extending end; 10-an operating handle; 11-servo crane coaxial torque handle; 12-polyurethane cushion blocks; 13-solenoid valve shield.

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 belong to the protection scope of the present invention.

Example (b):

as shown in figure 1, the pneumatic clamp comprises a clamping cylinder 1 and a fixed claw 2, a first cushion plate 3 is arranged between the clamping cylinder 1 and the fixed claw 2, a movable claw 4 is connected to the extending end of the clamping cylinder 1, a second cushion plate 5 is arranged between the clamping cylinder 1 and the movable claw 4, a primary positioning block 6 is arranged at the lower end of the clamping cylinder 1, an electromagnetic valve is arranged close to the clamping cylinder 1, a first hinged plate 7 is arranged at the upper end of the clamping cylinder 1, the first hinged plate 7 is connected with a second hinged plate 8, the second hinged plate 8 is provided with a second extending end 9, the second hinged plate extending end 9 is connected with an operating handle 10, a servo-hanger coaxial torque handle 11 is connected to the upper end of the second hinged plate 8, so that the pneumatic clamp can realize coaxial sliding type lifting, the second hinged plate extending end 9 is L-shaped, a polyurethane cushion 12 is arranged on the contact surface of the fixed claw 2 and a workpiece, a polyurethane cushion 12 is arranged on the contact surface, the material of primary locating piece 6 is the nylon material, and the solenoid valve is installed in solenoid valve guard shield 13.

The working process of the pneumatic clamp comprises the following steps: moving the clamp to the position above the workpiece, putting down the clamp at the required clamping point position, stopping the action after touching the upper limit of the clamp, moving the clamp, finely adjusting the angle to enable the fixed end clamping jaw to be tightly attached to the workpiece, pressing down the clamping button to clamp the workpiece, then moving to the required position, pressing down the release button to release the workpiece by the clamp, and finishing an action cycle. The clamping device is provided with a gas cut-off protection device, so that when a gas cut-off danger is met in the process of clamping and moving the workpiece, the workpiece is automatically locked, and the workpiece is prevented from being damaged by falling. After positioning, a certain adjustment allowance is provided, so that the operator can perform micro-adjustment by himself. This pneumatic fixture simple structure, design scientific and reasonable can be used for the motor well to get and put the work in, and anchor clamps two press from both sides are grabbed one end and are fixed, and one end is pressed from both sides tightly by the cylinder drive, and contact department adopts nylon or polyurethane in order not to harm the work piece with the work piece, and the coaxial slidingtype structure of lifting operation adoption makes labour saving and time saving when workman's transport motor, has improved work efficiency greatly.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A pneumatic clamp, comprising: the clamping cylinder with fixed grabbing, the clamping cylinder with fixed grabbing between be equipped with first backing plate, the end that stretches out of clamping cylinder is connected with the activity and grabs, the clamping cylinder with the activity is grabbed between and is equipped with the second backing plate, the lower extreme of clamping cylinder is installed the primary importance piece, is close to the clamping cylinder is equipped with the solenoid valve, first articulated slab is installed to the clamping cylinder upper end, first articulated slab is connected with the second articulated slab, the second articulated slab is equipped with the end that stretches out of second articulated slab, the end that stretches out of second articulated slab is connected with operating handle.

2. The pneumatic clamp of claim 1, wherein: the upper end of the second hinged plate is connected with a coaxial torque handle of the servo crane, so that the pneumatic clamp can realize coaxial sliding type lifting.

3. The pneumatic clamp of claim 1, wherein: and the extending end of the second hinged plate is L-shaped.

4. The pneumatic clamp of claim 1, wherein: and a polyurethane cushion block is arranged on the contact surface of the fixed grab and the workpiece.

5. The pneumatic clamp of claim 4, wherein: the polyurethane cushion block is arranged on the contact surface of the movable claw and the workpiece.

6. The pneumatic clamp of claim 1, wherein: the primary positioning block is made of nylon.

7. The pneumatic clamp of claim 1, wherein: the solenoid valve is installed in the solenoid valve guard shield.