CN215431173U

CN215431173U - Automobile clutch housing forming die

Info

Publication number: CN215431173U
Application number: CN202121817397.5U
Authority: CN
Inventors: 赵予黔
Original assignee: Wuxi Weiteri Machinery Co ltd
Current assignee: Wuxi Weiteri Machinery Co ltd
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2022-01-07
Anticipated expiration: 2031-08-05

Abstract

The utility model discloses an automobile clutch shell forming die which comprises a lower base and an upper base, wherein guide pillars are arranged on two sides of the lower end of the upper base, limiting guide sleeves are arranged on two sides of the upper end of the lower base, the guide pillars are inserted into the corresponding limiting guide sleeves, a lower die is arranged at the upper end of the lower base, and an upper die positioned right above the lower die is arranged at the lower end of the upper base; the inside first pneumatic cylinder of a plurality of groups that is equipped with of base down, the piston rod of first pneumatic cylinder is connected in the bottom of lower mould, go up the mould and be connected with last base through adjusting bolt, be equipped with a plurality of groups second pneumatic cylinders in going up the base, the piston rod of second pneumatic cylinder is connected in the upper end of last mould. The utility model carries out structure optimization design according to the shell structure of the automobile clutch, quickly forms, turns over and processes and forms a workpiece at one time, and can press an excircle plane in the turning over process, thereby effectively ensuring the processing quality and precision of products and greatly improving the production efficiency.

Description

Automobile clutch housing forming die

Technical Field

The utility model relates to the technical field of dies, in particular to a forming die for an automobile clutch shell.

Background

The clutch is positioned in a flywheel shell between the engine and the gearbox, the clutch assembly is fixed on the rear plane of the flywheel by screws, and the output shaft of the clutch is the input shaft of the gearbox. The clutch housing needs to be manufactured by using a mold, the mold closing efficiency of the existing clutch housing mold and the demolding efficiency of a formed product are poor, and the assembling precision cannot meet the design requirement of the product.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a forming die for an automobile clutch shell, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a forming die for an automobile clutch shell comprises a lower base and an upper base, wherein guide pillars are arranged on two sides of the lower end of the upper base, limiting guide sleeves are arranged on two sides of the upper end of the lower base, the guide pillars are inserted into the corresponding limiting guide sleeves, a lower die is arranged at the upper end of the lower base, and an upper die positioned right above the lower die is arranged at the lower end of the upper base;

the inside first pneumatic cylinder of a plurality of groups that is equipped with of base down, the piston rod of first pneumatic cylinder is connected in the bottom of lower mould, go up the mould and be connected with last base through adjusting bolt, be equipped with a plurality of groups second pneumatic cylinders in going up the base, the piston rod of second pneumatic cylinder is connected in the upper end of last mould.

As a further optimization of the technical scheme, the two ends of the lower base and the upper base are both provided with hoisting bolts.

As a further optimization of the technical scheme, a plurality of groups of positioning pins are arranged at the bottom of the lower die and are inserted into corresponding pin holes in the lower base.

Compared with the prior art, the utility model has the beneficial effects that: the forming die is mainly used for forming the automobile clutch shell, is designed according to the automobile clutch shell structure, is optimized in structure, can be used for quickly forming, flanging and forming workpieces at one time, can press an outer circle plane in the flanging process, effectively ensures the processing quality and precision of products, and greatly improves the production efficiency.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

In the figure: the device comprises a lower base 1, a first hydraulic cylinder 2, a positioning pin 3, a lower die 4, a second hydraulic cylinder 5, an adjusting bolt 6, an upper base 7, an upper die 8, a guide pillar 9, a limiting guide sleeve 10 and a hoisting bolt 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: a kind of car clutch housing forming die, including lower base 1 and upper base 7, the both sides of lower end of the said upper base 7 have guide posts 9, the both sides of upper end of the said lower base 1 have spacing guide bushings 10, the said guide post 9 is inserted into corresponding spacing guide bushing 10, through the arrangement of guide post 9 and spacing guide bushing 10, make lower base 1 and upper base 7 when assembling, the upper base 7 can be fixed in the accurate position above the lower base 1 accurately;

the upper end of the lower base 1 is provided with a lower die 4, and the lower end of the upper base 7 is provided with an upper die 8 positioned right above the lower die 4;

the inside first pneumatic cylinder 2 of a plurality of groups that is equipped with of lower base 1, the piston rod of first pneumatic cylinder 2 is connected in the bottom of lower mould 4, it is connected with last base 7 through adjusting bolt 6 to go up mould 8, upward be equipped with a plurality of groups second pneumatic cylinder 5 in the base 7, the piston rod of second pneumatic cylinder 5 is connected in the upper end of last mould 8.

Through the arrangement of the first hydraulic cylinder 2 and the second hydraulic cylinder 5, the lower die 4 and the upper die 8 can be driven to be rapidly assembled or rapidly demoulded after the automobile clutch shell is formed;

specifically, the both ends of lower base 1 and last base 7 all are equipped with hoisting bolt 11, through hoisting bolt 11's setting, are convenient for shift lower base 1 and last base 7, are convenient for simultaneously lower base 1 and the aggregate erection of last base 7.

Specifically, a plurality of groups of positioning pins 3 are arranged at the bottom of the lower die 4, the positioning pins 3 are inserted into corresponding pin holes in the lower base 1, and the positioning pins 3 and the pin holes are arranged, so that the lower die 4 can be accurately mounted at a fixed position at the upper end of the lower base 1 when mounted;

to sum up, this automobile clutch casing forming die mainly used automobile clutch casing shaping is used, designs according to automobile clutch casing structure, and this automobile clutch casing forming die structure optimizes, to the quick shaping of work piece, the turn-ups, one shot forming, and the turn-ups in-process can press the excircle plane, effectively guarantees product processingquality and precision, improves production efficiency greatly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automobile clutch housing forming die, includes lower base (1) and last base (7), its characterized in that: guide posts (9) are arranged on two sides of the lower end of the upper base (7), limiting guide sleeves (10) are arranged on two sides of the upper end of the lower base (1), the guide posts (9) are inserted into the corresponding limiting guide sleeves (10), a lower die (4) is arranged at the upper end of the lower base (1), and an upper die (8) located right above the lower die (4) is arranged at the lower end of the upper base (7); the inside first pneumatic cylinder (2) of a plurality of groups that is equipped with of lower base (1), the piston rod of first pneumatic cylinder (2) is connected in the bottom of lower mould (4), it is connected with last base (7) through adjusting bolt (6) to go up mould (8), it is equipped with a plurality of second pneumatic cylinders (5) of group in base (7) to go up, the piston rod of second pneumatic cylinder (5) is connected in the upper end of last mould (8).

2. The automobile clutch housing forming die according to claim 1, characterized in that: and hoisting bolts (11) are arranged at two ends of the lower base (1) and the upper base (7).

3. The automobile clutch housing forming die according to claim 1, characterized in that: the bottom of the lower die (4) is provided with a plurality of groups of positioning pins (3), and the positioning pins (3) are inserted into corresponding pin holes in the lower base (1).