CN214489675U

CN214489675U - Positioner is used in bell housing processing

Info

Publication number: CN214489675U
Application number: CN202023023610.3U
Authority: CN
Inventors: 金迪哲; 张在新; 梁晖
Original assignee: Xiangyang Xingrui Machinery Co ltd
Current assignee: Xiangyang Xingrui Machinery Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-10-26
Anticipated expiration: 2030-12-16

Abstract

The utility model belongs to the technical field of the bell housing processing technique and specifically relates to a positioner is used in bell housing processing, including L type base, first spout has been seted up to L type base upper surface, install first slider in the first spout slidable, the welding of first slider one end has the L template, the welding of one side has telescopic cylinder in the L type base, the motor is installed to the top in the L template, the welding of electricity pivot one end has the installation piece, the draw-in groove has been seted up to installation piece upper surface, the joint has assorted fixture block with it in the draw-in groove, the welding of fixture block top has the mounting panel, two second spouts have been seted up to the mounting panel upper surface, install the second slider in the second spout all slidable, the bracing piece has all been welded to second slider one end, the fixed block has all been welded to the bracing piece top, the mounting panel top is located the welding between two second spouts and has the dead lever, the utility model discloses, conveniently adjust rotation angle and punch.

Description

Positioner is used in bell housing processing

Technical Field

The utility model relates to a bell housing processing technology field especially relates to a positioner is used in bell housing processing.

Background

The flywheel shell is installed between an engine and a gearbox, is externally connected with a crank case, a starter and an oil pan, is internally provided with a flywheel assembly, and plays the roles of connecting a machine body, protecting and carrying. The main function of the flywheel shell is to realize the effective connection between the engine and the transmission, and through the change of the flywheel shell, the engine with the same model can carry automobiles with different models, thereby meeting the market demand. When punching and processing are carried out on the upper surface of the flywheel shell, a positioning device is needed, and the rotation angle of the existing positioning device is inconvenient to adjust after the flywheel shell is positioned, so that punching work is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of the prior art that the rotation angle is inconvenient to adjust and the positioning device is used for processing the flywheel housing.

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

a positioning device for flywheel housing processing is designed, and comprises an L-shaped base, wherein a first sliding groove is formed in the upper surface of the L-shaped base, a first sliding block is slidably mounted in the first sliding groove, an L-shaped plate is welded at one end of the first sliding block, a telescopic cylinder is welded at one side in the L-shaped base, a motor is mounted above the L-shaped plate, the input end of the motor is connected with an external power supply, the output end of the motor is connected with a rotating shaft through a coupler, an installation block is welded at one end of the rotating shaft, a clamping groove is formed in the upper surface of the installation block, a clamping block matched with the clamping groove is clamped in the clamping groove, a mounting plate is welded above the clamping block, two second sliding grooves are formed in the upper surface of the mounting plate, second sliding blocks are slidably mounted in the second sliding grooves, supporting rods are welded at one ends of the second sliding blocks, and fixed blocks are welded above the supporting rods, the mounting panel top is located the welding between two second spouts and has the dead lever, the sleeve has all been welded to the dead lever both sides, the spring has all been welded to one end in the sleeve, lie in the sleeve that the equal slidable of spring one end installs the connecting rod, the push rod has all been welded to bracing piece one side.

Preferably, one end of each connecting rod is connected with one side of the corresponding supporting rod.

Preferably, a piston rod at one end of the telescopic cylinder is connected to one side of the L-shaped plate.

Preferably, one side of the fixed block is adhered with a buffer layer.

Preferably, a plurality of flange blocks are integrally formed on one side of the buffer layer.

The utility model provides a pair of positioner is used in flywheel shell processing, beneficial effect lies in: the design can conveniently position the flywheel housing through the positioning mechanism, and the required positioning mechanism can be replaced according to the size of the flywheel housing.

Drawings

Fig. 1 is a schematic structural view of a positioning device for flywheel housing processing according to the present invention;

fig. 2 is a schematic top view of the positioning device for flywheel housing processing according to the present invention;

fig. 3 is a schematic structural view of the rotating shaft, the mounting plate and the supporting rod of the positioning device for flywheel housing processing according to the present invention.

In the figure: l type base 1, first spout 2, first slider 3, L template 4, motor 5, pivot 6, installation piece 7, draw-in groove 8, fixture block 9, mounting panel 10, second spout 11, second slider 12, bracing piece 13, fixed block 14, dead lever 15, sleeve 16, spring 17, connecting rod 18, push rod 19, telescopic cylinder 20, buffer layer 21, flange piece 22.

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.

Example 1

Referring to fig. 1-3, a positioner is used in flywheel shell processing, including L type base 1, first spout 2 has been seted up to L type base 1 upper surface, install first slider 3 in the first spout 2 slidable, 3 one end welding of first slider has L template 4, one side welding has telescopic cylinder 20 in the L type base 1, the piston rod of telescopic cylinder 20 one end is connected to L template 4 one side, after good location to the flywheel shell through positioning mechanism, telescopic cylinder 20 can be started, remove the position that the adjustment punched through the convenient overall structure who drives fixed flywheel shell of telescopic cylinder 20 and remove.

A motor 5 is arranged above the inside of the L-shaped plate 4, the input end of the motor 5 is connected with an external power supply, the output end of the motor 5 is connected with a rotating shaft 6 through a coupler, one end of the rotating shaft 6 is welded with an installation block 7, the upper surface of the installation block 7 is provided with a clamping groove 8, a clamping block 9 matched with the clamping groove 8 is clamped in the clamping groove 8, the clamping block 9 and the clamping groove 8 are the most common clamping blocks and clamping grooves which can be clamped, an installation plate 10 is welded above the clamping block 9, a positioning mechanism for positioning the flywheel shell is clamped and connected with the rotating shaft 6, the clamping block 9 welded below the installation plate 10 can be moved out of the clamping groove 8 by pulling the installation plate 10 upwards, the positioning mechanism is integrally disassembled, thus the positioning mechanism with the required model can be replaced according to the model of the flywheel shell to be positioned, after the flywheel shell is fixed through the positioning mechanism, the motor 5 can be started, the positioning mechanism connected above the rotating shaft 6 is driven to rotate through the motor 5, the rotation angle of the punched holes of the flywheel shell is adjusted, the rotation angle of the positioning mechanism is adjusted to be matched with the left-right movement of the positioning mechanism through the adjustment of the rotation angle of the positioning mechanism and the telescopic cylinder 20, and the holes are conveniently punched at the positions, needing to be punched, of the upper surface of the flywheel shell.

The upper surface of the mounting plate 10 is provided with two second chutes 11, second sliding blocks 12 are slidably mounted in the second chutes 11, supporting rods 13 are welded at one ends of the second sliding blocks 12, fixing blocks 14 are welded above the supporting rods 13, fixing rods 15 are welded between the two second chutes 11 above the mounting plate 10, sleeves 16 are welded at two sides of the fixing rods 15, springs 17 are welded at one ends of the sleeves 16, connecting rods 18 are slidably mounted at one ends of the springs 17 in the sleeves 16, one ends of the connecting rods 18 are connected with one sides of the corresponding supporting rods 13, push rods 19 are welded at one sides of the supporting rods 13, when the flywheel casing needs to be positioned, the two supporting rods 13 are pushed towards one ends of the fixing rods 15 through the push rods 19, the second sliding blocks 12 welded below the supporting rods 13 also move in the second chutes 11, the connecting rods 18 welded at one sides of the supporting rods 13 move towards the sleeves 16 along with the movement of the supporting rods 13, meanwhile, the spring 17 is temporarily compressed, the flywheel housing is sleeved between the two fixing blocks 14, the push rod 19 is loosened, the connecting rod 18 drives the supporting rod 13 to move towards one end far away from the fixing rod 15 under the elastic action of the spring 17, the inner side wall of the flywheel housing is contacted with the outer side wall of the fixing block 14, and the fixing blocks 14 on the two supporting rods 13 are mutually matched to fix the flywheel housing in a tight fixing mode.

Example 2

Referring to fig. 3, as another preferred embodiment of the invention, the only difference from embodiment 1 is that one side of the fixed block 14 is adhered with a buffer layer 21, one side of the buffer layer 21 is integrally formed with a plurality of flange blocks 22, the buffer layer 21 adhered on the fixed block 14 can be a rubber layer and can buffer and position the flywheel housing, and the plurality of flange blocks 22 on the buffer layer 21 can play a role in anti-skidding for fixing the flywheel housing and can position the flywheel housing more stably.

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

1. The positioning device for flywheel housing machining comprises an L-shaped base (1) and is characterized in that a first sliding groove (2) is formed in the upper surface of the L-shaped base (1), a first sliding block (3) is installed in the first sliding groove (2) in a sliding mode, an L-shaped plate (4) is welded at one end of the first sliding block (3), a telescopic cylinder (20) is welded at one side in the L-shaped base (1), a motor (5) is installed above the L-shaped plate (4), the input end of the motor (5) is connected with an external power supply, the output end of the motor (5) is connected with a rotating shaft (6) through a coupling, an installation block (7) is welded at one end of the rotating shaft (6), a clamping groove (8) is formed in the upper surface of the installation block (7), a clamping block (9) matched with the clamping groove (8) is clamped in the clamping groove, and an installation plate (10) is welded above the clamping block (9), two second spout (11) have been seted up to mounting panel (10) upper surface, install second slider (12) in second spout (11) equal slidable, bracing piece (13) have all been welded to second slider (12) one end, fixed block (14) have all been welded to bracing piece (13) top, mounting panel (10) top is located that the welding has dead lever (15) between two second spout (11), sleeve (16) have all been welded to dead lever (15) both sides, spring (17) have all been welded to one end in sleeve (16), connecting rod (18) are installed to spring (17) one end equal slidable in sleeve (16), push rod (19) have all been welded to bracing piece (13) one side.

2. The positioning device for flywheel housing processing according to claim 1, wherein one end of each connecting rod (18) is connected with one side of the corresponding support rod (13).

3. The positioning device for flywheel housing processing according to claim 1, characterized in that a piston rod at one end of the telescopic cylinder (20) is connected to one side of the L-shaped plate (4).

4. The positioning device for flywheel housing processing according to claim 1, wherein a buffer layer (21) is adhered to one side of the fixed block (14).

5. The positioning device for flywheel housing processing according to claim 4, characterized in that a plurality of flange blocks (22) are integrally formed on one side of the buffer layer (21).