CN215942031U

CN215942031U - Pneumatic pressing machine for assembling automobile parts

Info

Publication number: CN215942031U
Application number: CN202121017648.1U
Authority: CN
Inventors: 郭华杰
Original assignee: Wuhan Xinmanhe Technology Co ltd
Current assignee: Wuhan Xinmanhe Technology Co ltd
Priority date: 2021-05-12
Filing date: 2021-05-12
Publication date: 2022-03-04
Anticipated expiration: 2031-05-12

Abstract

The utility model discloses a pneumatic pressing machine for assembling automobile parts, which belongs to the technical field of pressing machines and comprises a pressing machine, wherein the pressing machine is formed by combining a machine body assembly and an adjusting device, and the adjusting device is assembled on the back of the machine body assembly; the adjusting device is formed by combining an adjusting block, a power device and a second limiting block, the power device is assembled in the adjusting block, and the second limiting block is assembled in the adjusting block and connected with the power device; rotate through rotating the handle and drive guide arm and driving gear and rotate to make driven gear drive the dwang and rotate, make the second stopper of assembly on the dwang outer wall reciprocate in mounting groove and spout department, thereby can adjust the height of second stopper, can adjust according to actual conditions, make need not change the pressfitting machine when the bigger part of needs pressfitting.

Description

Pneumatic pressing machine for assembling automobile parts

Technical Field

The utility model belongs to the technical field of laminating machines, and particularly relates to a pneumatic pressing machine for assembling automobile parts.

Background

In the process of auto parts production, need carry out the pressfitting to a plurality of parts, consequently need use the pressfitting machine, and pneumatic pressfitting machine drives the cylinder through gas pressure and carries out pressfitting work, and current pressfitting machine still has following defect:

the current pressfitting machine has stop device in the pressure head side for restrict the position of pressure head shrink, but then need change the pressfitting machine that the capacity is bigger when needing the great part of pressfitting, be not for having a bad news in having increased material resources, and influence work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pneumatic press for automobile part assembly, which aims to solve the problems that a limiting device is arranged on the side of a press head of the existing press for limiting the contraction position of the press head, but the press with larger capacity needs to be replaced when a larger part needs to be pressed, so that material resources are not increased and the working efficiency is not influenced.

In order to solve the above problems, the present invention adopts the following technical solutions.

A pneumatic pressing machine for assembling automobile parts comprises a pressing machine, wherein the pressing machine is formed by combining a machine body assembly and an adjusting device, and the adjusting device is assembled on the back of the machine body assembly; the adjusting device is formed by combining an adjusting block, a power device and a second limiting block, wherein the power device is assembled in the adjusting block, and the second limiting block is assembled in the adjusting block and connected with the power device.

Preferably, the adjusting block comprises a block body, a through hole is formed in the upper end face of the block body, a mounting hole is formed in a position, close to the bottom, of one side of the block body, a mounting groove is formed in the front face of the block body, sliding grooves are formed in two sides of a nickel coin of the mounting groove, and the through hole penetrates through the upper end face of each sliding groove; the power device is assembled through the mounting hole and the through hole.

Preferably, the second stopper on be close to positive one side and be provided with the pilot hole, and second stopper both sides are provided with the slider, slider one side is provided with the tool withdrawal groove, and the upper end that the second stopper is close to the back is provided with screw hole and screw hole assembly at the dwang outer wall, slider sliding connection is in spout department.

Preferably, the second stopper on be close to positive one side and be provided with the pilot hole, and second stopper both sides are provided with the slider, slider one side is provided with the tool withdrawal groove, and the upper end that the second stopper is close to the back is provided with and assembles at the dwang outer wall, slider sliding connection is in spout department.

Preferably, the machine body assembly comprises a cylinder, a first supporting plate is assembled on the lower end face of the cylinder, a second supporting plate is assembled below the first supporting plate, a supporting column is assembled between the first supporting plate and the second supporting plate, a pressure head is assembled at the lower end of the cylinder, a first limiting block is assembled at the lower end of the pressure head, an adjusting device is assembled on the back face of the second supporting plate, and a base is assembled at the lower end of the adjusting device; realize the lower extreme to pressure head and base through the cylinder to carry out the pressfitting to automobile parts, the base is used for placing the part that needs the pressfitting.

Preferably, still including fixing device, the base both sides be provided with the groove of accomodating of symmetry, and accomodate the inside both sides of groove and be equipped with the axis of rotation, be equipped with the cradling piece in the axis of rotation, the cradling piece is provided with first pilot hole in the one end of keeping away from the axis of rotation, first pilot hole internal assembly has the rotation post, rotates the post up end and is provided with the allen, and the internal thread department is equipped with the screw thread post, screw thread post lower extreme is equipped with the support.

Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

(1) according to the utility model, the guide rod and the driving gear are driven to rotate through rotation of the rotating handle, so that the driven gear drives the rotating rod to rotate, the second limiting block assembled on the outer wall of the rotating rod moves up and down at the mounting groove and the sliding groove, the height of the second limiting block can be adjusted, the second limiting block can be adjusted according to actual conditions, and a laminating machine does not need to be replaced when larger parts need to be laminated.

(2) According to the utility model, the rotating part of the internally assembled threaded column can be rotated to the inside of the rotating column by rotating the rotating column, so that the effect of fixing the laminating machine is achieved by extending out, the support rod can be accommodated into the inside through the rotating shaft, the support rod can be conveniently moved, and excessive space is not occupied when the support rod is not supported.

Drawings

FIG. 1 is a schematic view of an air compressor and a machine for assembling automobile parts according to the present invention;

FIG. 2 is a schematic view of an adjusting device according to the present invention;

FIG. 3 is a schematic diagram of an adjusting block structure according to the present invention;

FIG. 4 is an enlarged view of the structure at A in the present invention;

FIG. 5 is a schematic view of the power plant of the present invention;

FIG. 6 is a schematic view of a second stopper according to the present invention;

FIG. 7 is a schematic view of a fixing device according to the present invention;

FIG. 8 is a schematic view of the structure of the receiving groove of the present invention;

FIG. 9 is a schematic view of the stent structure of the present invention.

The corresponding relationship between the reference numbers of the figures and the names of the components in the figures is as follows:

1. a pressing machine;

2. a machine body assembly; 21. a cylinder; 22. a first pallet; 23. a support pillar; 24. a second pallet; 25. a pressure head;

26. a first stopper; 27. a base;

3. an adjustment device; 31. an adjusting block; 311. a block body; 312. a through hole; 313. mounting holes; 314. mounting grooves;

315. a chute; 32. a power plant; 321. a handle; 322. a guide bar; 323. a driving gear; 324. rotating the rod;

325. a driven gear; 33. a second limiting block; 331. a slider; 332. an assembly hole; 333. a tool withdrawal groove;

334. a threaded hole;

4. a fixing device; 41. a receiving groove; 421. a support rod; 422. a first assembly hole; 423. rotating the column;

424. an inner hexagon; 425. a threaded post; 426. a support; 427. and rotating the shaft.

Detailed Description

The utility model is further described below in connection with specific embodiments.

Example 1

As shown in fig. 1, which is a schematic structural diagram of an automobile part assembling pneumatic press and machine according to a preferred embodiment of the present invention, the automobile part assembling pneumatic press and machine according to the present embodiment includes a press machine 1, the press machine 1 is formed by combining a machine body assembly 2 and an adjusting device 3, and the adjusting device 3 is mounted on the back surface of the machine body assembly 2.

The machine body assembly 2 comprises a cylinder 21, wherein a first supporting plate 22 is assembled on the lower end face of the cylinder 21, a second supporting plate 24 is assembled below the first supporting plate 22, a supporting column 23 is assembled between the first supporting plate 22 and the second supporting plate 24, a pressure head 25 is assembled at the lower end of the cylinder 21, a first limiting block 26 is assembled at the lower end of the pressure head 25, an adjusting device 3 is assembled on the back face of the second supporting plate 24, and a base 27 is assembled at the lower end of the adjusting device 3.

As shown in fig. 2, which is a schematic structural diagram of the adjusting device of the present invention, the adjusting device 3 is formed by combining an adjusting block 31, a power device 32 and a second stopper 33, the power device 32 is assembled inside the adjusting block 31, and the second stopper 33 is assembled inside the adjusting block 31 and connected with the power device 32; the second stopper 33 can be moved up and down at the adjustment block 31 by rotating the power unit 32.

As shown in fig. 3-4, which is a schematic view of the adjusting block structure of the present invention, the adjusting block 31 includes a block body 311, a through hole 312 is disposed on an upper end surface of the block body 311, a mounting hole 313 is disposed on a position of one side of the block body 311 near the bottom, a mounting groove 314 is disposed on a front surface of the block body 311, sliding grooves 315 are disposed on two sides of a nickel coin in the mounting groove 314, and the through hole 312 penetrates through the upper end surface of the sliding groove 315; the power unit 32 is assembled through the mounting hole 313 and the through hole 312, and the second stopper 33 is assembled through the mounting groove 314 and the sliding groove 315.

As shown in fig. 5, which is a schematic structural diagram of the power device of the present invention, the power device 32 includes a guide rod 322, one end of the guide rod 322 is equipped with a handle 321, the other end is equipped with a driving gear 323, the driving gear 323 is in toothed connection with a driven gear 325, a rotating rod 324 is sleeved inside the driven gear 325, an external thread is sleeved on the outer wall of the upper end of the driven gear 325 of the rotating rod 324, the handle 321 and the guide rod 322 are assembled at the mounting hole 313, and the rotating rod 324 is assembled at the through hole 312; the handle 321 rotates to rotate the guide rod 322 and the driving gear 323, so that the driven gear 325 rotates the rotating rod 324.

As shown in fig. 6, which is a schematic diagram of the second limiting block structure of the present invention, an assembly hole 332 is disposed on one side of the second limiting block 33 close to the front surface, a slider 331 is disposed on both sides of the second limiting block 33, a relief groove 333 is disposed on one side of the slider 331, a threaded hole 334 is disposed on the upper end of the second limiting block 33 close to the back surface, the threaded hole 334 is assembled on the outer wall of the rotating rod 324, and the slider 331 is slidably connected to the sliding groove 315; the first stopper 26 is limited by the second stopper 33, so that the contraction distance is limited.

The working principle is as follows: rotate through rotating handle 321 and drive guide arm 322 and driving gear 323 and rotate to make driven gear 325 drive dwang 324 and rotate, make the second stopper 33 of assembly on the dwang 324 outer wall reciprocate in mounting groove 314 and spout 315 department, thereby can adjust the height of second stopper 33, can adjust according to actual conditions, make need not change pressfitting machine 1 when the bigger part of needs pressfitting.

Example 2

As shown in fig. 7 to 9, which are schematic structural views of an automobile part assembling pneumatic pressure and machine according to another preferred embodiment of the present invention, in the automobile part assembling pneumatic pressure and machine according to this embodiment, a fixing device 4 is added on the basis of embodiment 1, two sides of the base 27 are provided with symmetrical receiving grooves 41, two sides of the receiving groove 41 are equipped with a rotating shaft 427, a support rod 421 is assembled on the rotating shaft 427, one end of the support rod 421 away from the rotating shaft 427 is provided with a first assembling hole 422, a rotating column 423 is assembled in the first assembling hole 422, an upper end surface of the rotating column 423 is provided with an inner hexagon 424, an inner thread is arranged in the lower end surface, a threaded column 425 is assembled at the inner thread, and a support 426 is assembled at the lower end of the threaded column 425; the internally fitted screw post 425 can be rotated inside the rotating post 423 by rotating the rotating post 423, thereby being protruded to achieve the effect of fixing the laminating machine 1.

The working principle is as follows: rotate the post 423 through rotating and can rotate the screw post 425 rotation department of internal assembly inside the post 423 to stretch out and reach the fixed effect to pressfitting machine 1, and can accomodate into holding up the groove 41 inside with cradling piece 421 through axis of rotation 427, can conveniently remove, do not occupy too much space when not wanting to support.

While the utility model has been described in further detail in connection with specific embodiments thereof, it will be understood that the utility model is not limited thereto, and that various other modifications and substitutions may be made by those skilled in the art without departing from the spirit of the utility model, which should be considered to be within the scope of the utility model as defined by the appended claims.

Claims

1. The pneumatic pressing machine for assembling the automobile parts comprises a pressing machine (1), wherein the pressing machine (1) is formed by combining a machine body assembly (2) and an adjusting device (3), and the adjusting device (3) is assembled on the back of the machine body assembly (2);

the method is characterized in that:

the adjusting device (3) is formed by combining an adjusting block (31), a power device (32) and a second limiting block (33), the power device (32) is assembled in the adjusting block (31), and the second limiting block (33) is assembled in the adjusting block (31) and connected with the power device (32).

2. The pneumatic press for automobile part assembly according to claim 1, wherein: the adjusting block (31) comprises a block body (311), a through hole (312) is formed in the upper end face of the block body (311), a mounting hole (313) is formed in a position, close to the bottom, of one side of the block body (311), a mounting groove (314) is formed in the front face of the block body (311), sliding grooves (315) are formed in two sides of a nickel coin of the mounting groove (314), and the through hole (312) penetrates through the upper end face of the sliding groove (315); the power device (32) is assembled through the mounting hole (313) and the through hole (312).

3. The pneumatic press for automobile part assembly according to claim 1, wherein: power device (32) include guide arm (322), guide arm (322) one end be equipped with handle (321), the other end is equipped with driving gear (323), and driving gear (323) department tooth joint has driven gear (325), driven gear (325) inside cup jointed dwang (324), and dwang (324) cover has the external screw thread on the outer wall of driven gear (325) upper end, handle (321) and guide arm (322) assemble in mounting hole (313) department, dwang (324) assemble in through-hole (312) department.

4. The pneumatic press for automobile part assembly according to claim 1, wherein: one side of the second limiting block (33) close to the front side is provided with an assembling hole (332), the two sides of the second limiting block (33) are provided with a sliding block (331), one side of the sliding block (331) is provided with a tool withdrawal groove (333), the upper end of the second limiting block (33) close to the back side is provided with a threaded hole (334), the threaded hole (334) is assembled on the outer wall of the rotating rod (324), and the sliding block (331) is connected to the sliding groove (315) in a sliding mode.

5. The pneumatic press for automobile part assembly according to claim 1, wherein: organism assembly (2) include cylinder (21), cylinder (21) lower terminal surface be equipped with first layer board (22), the below of first layer board (22) is equipped with second layer board (24), and be equipped with support column (23) between first layer board (22) and second layer board (24), the lower extreme of cylinder (21) is equipped with pressure head (25), the lower extreme of pressure head (25) is equipped with first stopper (26), the back of second layer board (24) is equipped with adjusting device (3), the lower extreme of adjusting device (3) is equipped with base (27).

6. The pneumatic press for automobile part assembly according to claim 5, wherein: still including fixing device (4), base (27) both sides be provided with the groove (41) of accomodating of symmetry, and accomodate the inside both sides of groove (41) and be equipped with axis of rotation (427), be equipped with cradling piece (421) on axis of rotation (427), cradling piece (421) are provided with first pilot hole (422) in the one end of keeping away from axis of rotation (427), first pilot hole (422) internal assembly has rotation post (423), rotation post (423) up end is provided with interior hexagonal (424), and the lower terminal surface inside is provided with the internal thread, internal thread department is equipped with screw thread post (425), screw thread post (425) lower extreme is equipped with support (426).