CN210650580U - Clamping device is used in gearbox production - Google Patents

Abstract

The utility model discloses a clamping device is used in gearbox production, the on-line screen storage device comprises a base, four corners of base top outer wall all have the pneumatic cylinder through bolted connection, and the piston one end of pneumatic cylinder is provided with the roof, the bottom outer wall welding of roof has two fixing bases and a slide rail, and slides on the slide rail and be provided with two sliders, the bottom of roof still is provided with three stopper, and rotates on the stopper and install two connecting rods, the stopper pass through the connecting rod respectively with two fixing bases and two slider swing joint. The utility model discloses an it is fixed to carry out the centre gripping to the anomalous gearbox box in top, has effectively improved the fixed effect of device, uses and has more the flexibility, and can fix the left and right sides of box about the gearbox, makes fixed more stable, has further improved the centre gripping effect of device, still conveniently treats the orientation of assembling the gearbox and carries out nimble regulation, has effectively accelerated work efficiency.

Description

Clamping device is used in gearbox production

Technical Field

The utility model relates to a gearbox production technical field especially relates to a clamping device is used in gearbox production.

Background

The gearbox mainly refers to a gearbox of an automobile, and is divided into a manual gearbox and an automatic gearbox, wherein the manual gearbox mainly comprises gears and shafts, speed and torque change is generated through different gear combinations, the automatic gearbox comprises a hydraulic torque converter, a planetary gear, a hydraulic torque change system and a hydraulic control system, and the speed and torque change is achieved through a hydraulic transmission and gear combination mode.

At present, when the link is assembled in the gearbox production process, the upper box body and the lower box body need to be combined together and fixed through bolts, the screw thread openings of the upper box body and the lower box body need to be aligned and cannot shake in the fixing process, so a clamping device needs to be used for fixing the upper box body and the lower box body, but the structure of the upper box body of the gearbox is irregular, most clamping devices on the market fix a plane, and therefore the problem needs to be solved by designing a clamping device for gearbox production urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a clamping device for gearbox production.

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

the utility model provides a clamping device is used in gearbox production, includes the base, four corners of base top outer wall all have the pneumatic cylinder through bolted connection, and the piston one end of pneumatic cylinder is provided with the roof, the bottom outer wall welding of roof has two fixing bases and a slide rail, and slides on the slide rail and be provided with two sliders, the bottom of roof still is provided with three stopper, and rotates on the stopper and install two connecting rods, the stopper pass through the connecting rod respectively with two fixing bases and two slider swing joint.

As a further aspect of the present invention: the top outer wall of base is provided with the recess, and the inner wall of recess rotates through the bearing and is connected with the stand.

As a further aspect of the present invention: the top outer wall of stand is provided with the disc, and the top outer wall of disc bonds and has the silica gel pad.

As a further aspect of the present invention: the position welding that base top outer wall is close to both sides has the riser, and there is electric telescopic handle one side outer wall of riser through bolted connection.

As a further aspect of the present invention: one end of a piston of the electric telescopic rod is provided with a clamping plate, and an anti-slip pad is bonded on the outer wall of one side of the clamping plate.

As a further aspect of the present invention: the electric telescopic rod is connected with a switch through a wire, and the switch is connected with a power supply through a wire.

As a further aspect of the present invention: handles which are distributed in an annular shape at equal intervals are welded on the outer wall of the disc, the number of the handles is four, and the outer wall of each handle is sleeved with a handle sleeve.

The utility model has the advantages that:

1. the hydraulic cylinder is driven to start working through the arranged slide rail, the slide block, the connecting rod and the limiting blocks, so that the top plate can move downwards, one limiting block can be in contact with the highest point on the box body to be clamped at the moment, the connecting rod on the limiting block can enable the slide block to slide on the slide rail along with the continuous downward movement of the top plate, the positions of other limiting blocks are correspondingly changed until all limiting blocks are in contact with the top of the box body, the clamping and fixing of the gearbox box body with an irregular top are realized, the fixing effect of the device is effectively improved, and the device is more flexible to use;

2. the electric telescopic rods on the vertical plates are driven to start working through the vertical plates, the electric telescopic rods, the clamping plates and the non-slip mats, the clamping plates can be driven to move, the left side and the right side of the upper box body and the lower box body of the gearbox can be fixed through the clamping plates, the non-slip mats on the clamping plates can increase the friction force between the non-slip mats and the gearbox, the fixing is more stable, and the clamping effect of the device is further improved;

3. through the disc that sets up, stand and handle, treat about the fixed gearbox box can place on the disc, then fix the back with the gearbox through clamping component, can splice through the bolt with the one side that is close to the staff earlier, the concatenation is after, loosen clamping component, it can make the disc rotate to hold the handle, and drive the gearbox body and rotate, make the one side that does not pass through the bolt fastening aim at the staff, this structure is convenient to be treated and is assembled the orientation of gearbox and carry out nimble regulation, work efficiency has effectively been accelerated, and more practicability.

Drawings

Fig. 1 is a schematic cross-sectional structural view of a clamping device for producing a transmission according to embodiment 1;

fig. 2 is a front view schematically illustrating a clamping device for manufacturing a transmission according to embodiment 1;

fig. 3 is a schematic structural diagram of the entire clamping device for producing a transmission according to embodiment 2.

In the figure: the device comprises a base 1, a column 2, a disc 3, a hydraulic cylinder 4, a limiting block 5, a top plate 6, a fixed seat 7, a connecting rod 8, a sliding rail 9, a sliding block 10, a vertical plate 11, an electric telescopic rod 12, a splint 13, a non-slip mat 14, a grip 15 and a handlebar grip 16.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a clamping device is used in gearbox production, including base 1, there are pneumatic cylinders 4 all through bolted connection in four corners of base 1 top outer wall, and the welding of pneumatic cylinder 4's piston one end has roof 6, the welding of the bottom outer wall of roof 6 has two fixing bases 7 and a slide rail 9, and slide clamping has two sliders 10 on the slide rail 9, the bottom of roof 6 still is provided with three stopper 5, and rotate on the stopper 5 and install two connecting rods 8, stopper 5 through connecting rod 8 respectively with two fixing bases 7 and two sliders 10 swing joint.

Wherein, the top outer wall of base 1 is opened flutedly, and the inner wall of recess rotates through the bearing and is connected with stand 2, the top outer wall welding of stand 2 has disc 3, and the top outer wall of disc 3 bonds and has the silica gel pad, the position welding that base 1 top outer wall is close to both sides has riser 11, and there is electric telescopic handle 12 one side outer wall of riser 11 through bolted connection, the welding of electric telescopic handle 12's piston one end has splint 13, and one side outer wall of splint 13 bonds and has slipmat 14, electric telescopic handle 12 is connected with the switch through the wire, and the switch is connected with the power through the wire.

Example 2

Referring to fig. 3, in this embodiment, compared with embodiment 1, the clamping device for producing a transmission case further includes four grips 15 welded to the outer wall of the disc 3, the grips 15 being distributed in an annular shape at equal intervals, and the grips 16 are sleeved on the outer walls of the grips 15.

The working principle is as follows: when in use, the hydraulic cylinder 4 is connected with a hydraulic system, then the upper and lower gearbox bodies to be fixed are placed on the disc 3, then the hydraulic cylinder 4 is driven to start working, the top plate 6 can move downwards, at the moment, one of the limiting blocks 5 can be in contact with the highest point on the gearbox body to be clamped, and along with the continuous downward movement of the top plate 6, the connecting rod 8 on the limiting block 5 can drive the sliding block 10 to slide on the sliding rail 9, so that the positions of other limiting blocks 5 are correspondingly changed until all the limiting blocks 5 are in contact with the top of the gearbox body, the clamping and fixing of the gearbox body with irregular top are realized, the electric telescopic rod 12 on the vertical plate 11 is driven to start working, the clamping plate 13 can be driven to move, the left side and the right side of the upper and lower gearbox bodies can be fixed through the clamping plate 13, and the anti-skid pads 14, make fixed more stable, when fixing the back with the gearbox through the clamping component, can splice through the bolt with the one side that is close to the staff earlier, after the concatenation, loosen the clamping component, hold handle 15 and can make disc 3 rotate to drive the gearbox body and rotate, make the one side of not passing through the bolt fastening aim at the staff, this structure is conveniently treated the orientation of assembling the gearbox and is carried out nimble regulation, has effectively accelerated work efficiency, has more the practicality.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The utility model provides a clamping device is used in gearbox production, includes base (1), its characterized in that, four corners of base (1) top outer wall all have pneumatic cylinder (4) through bolted connection, and the piston one end of pneumatic cylinder (4) is provided with roof (6), the bottom outer wall welding of roof (6) has two fixing bases (7) and a slide rail (9), and slides on slide rail (9) and be provided with two sliders (10), the bottom of roof (6) still is provided with three stopper (5), and rotates on stopper (5) and install two connecting rods (8), stopper (5) through connecting rod (8) respectively with two fixing bases (7) and two slider (10) swing joint.

2. The clamping device for the gearbox production is characterized in that a groove is formed in the outer wall of the top of the base (1), and a stand column (2) is rotatably connected to the inner wall of the groove through a bearing.

3. The clamping device for the gearbox production as recited in claim 2, wherein a disc (3) is arranged on the outer wall of the top of the upright post (2), and a silica gel pad is bonded on the outer wall of the top of the disc (3).

4. The clamping device for the gearbox production as recited in any one of claims 1 to 3, characterized in that risers (11) are welded to the outer wall of the top of the base (1) near to both sides, and an electric telescopic rod (12) is connected to the outer wall of one side of each riser (11) through a bolt.

5. The clamping device for the gearbox production as claimed in claim 4, wherein a clamping plate (13) is arranged at one end of the piston of the electric telescopic rod (12), and a non-slip mat (14) is adhered to the outer wall of one side of the clamping plate (13).

6. The clamping device for the gearbox production as recited in claim 5, characterized in that the electric telescopic rod (12) is connected with a switch through a wire, and the switch is connected with a power supply through a wire.

7. The clamping device for the gearbox production as recited in claim 3, wherein grips (15) are welded to the outer wall of the disc (3) and are distributed in an annular shape at equal intervals, the number of the grips (15) is four, and grip sleeves (16) are sleeved on the outer wall of each grip (15).

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