CN212735702U

CN212735702U - Support compression structure capable of stretching up and down and having bilateral symmetry

Info

Publication number: CN212735702U
Application number: CN202021207595.5U
Authority: CN
Inventors: 周海星
Original assignee: Jiangling Motors Corp Ltd
Current assignee: Jiangling Motors Corp Ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-03-19
Anticipated expiration: 2030-06-28

Abstract

The utility model discloses a can oscilaltion take bilateral symmetry's support compact structure simultaneously, its characterized in that: it is including the double-guide-rod cylinder that can stretch out and draw back, the compact structure that two compress tightly the jar and match with it, the stopper connecting block, compress tightly the jar connecting plate, double-guide-rod cylinder fixes on equipment frock body, two compress tightly jar and compact structure fix on the connecting plate that double-guide-rod cylinder drove through compressing tightly the jar connecting plate, double-guide-rod cylinder can drive two compress tightly the cylinder and the compact structure that corresponds through flexible reciprocates, realize two accuracy that compress tightly the cylinder position and the withdrawal that targets in place through the stopper structure, two compress tightly the cylinder and can realize compressing tightly the location of part with compact structure. The utility model discloses a can oscilaltion take bilateral symmetry's support compact structure simultaneously, the part and the avoidance that frock structure, frock structure and frock structure can be abundant in the preceding back process of production process of frock equipment, mutual noninterference, production processes can continuously go on.

Description

Support compression structure capable of stretching up and down and having bilateral symmetry

Technical Field

The utility model relates to an automobile manufacturing factory production line technical field, in particular to support compact structure of taking bilateral symmetry simultaneously that can stretch out and draw back from top to bottom.

Background

In the production line of an automobile manufacturing factory, the positioning and the pressing of the parts by the tool and the equipment have a plurality of processes, and in actual conditions, the tool positioned in the previous processes is frequently not used in the subsequent process, but occupies the assembly space of the subsequent parts, so that the assembly positioning of the subsequent parts is hindered. In order to avoid the space position of the subsequent part or the space of the tool structure for assembling and positioning the subsequent part, the positioning tool in the prior part needs to perform space avoidance after finishing the self action, so that the normal operation of the subsequent operation is ensured.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the purpose is: the defects in the prior art are overcome, the problems in the prior art are solved, the supporting and pressing structure which can be lifted up and down and simultaneously has bilateral symmetry is provided, and the problem that parts and a tool structure, the tool structure and the tool structure interfere in the front and rear processes of the production process of the tool equipment is solved.

The technical scheme of the utility model is that:

the utility model provides a can oscilaltion take bilateral symmetry's support compact structure simultaneously which characterized in that: which comprises a telescopic double-guide-rod cylinder, two pressing cylinders, a pressing structure matched with the pressing cylinders, a limiting block connecting block and a pressing cylinder connecting plate,

the double-guide-rod cylinder is fixed on the equipment tool body, the two compression cylinders and the compression structures are fixed on the connecting plate driven by the double-guide-rod cylinder through the compression cylinder connecting plate, the double-guide-rod cylinder can drive the two compression cylinders and the corresponding compression structures to move up and down through stretching, the two compression cylinders are accurately positioned and retracted through the limiting block structure, and the two compression cylinders and the compression structures can realize the compression positioning of parts.

As a further improvement of the scheme, the double-guide-rod cylinder is fixed on the equipment tool body through the fixing piece.

As a further improvement of the scheme, the fixing piece is a fixed L plate.

As a further improvement of the scheme, the supporting and compressing structure capable of lifting up and down and having bilateral symmetry also comprises a compressing arm, a supporting block and a compressing block, wherein the supporting block is hinged to the compressing arm, the compressing arm is connected with a movable guide rod of a compressing cylinder through a shaft sleeve and a bolt, the compressing block is in threaded connection with the compressing arm, the supporting block is in threaded connection with the connecting plate, when the movable guide rod of the compressing cylinder stretches out to push the compressing arm to move, the compressing arm drives the compressing block to move together to the compressing block to press parts, and the supporting block is used for supporting the parts under the compressing block.

The utility model has the advantages that:

the utility model discloses a can oscilaltion take bilateral symmetry's support compact structure simultaneously, the part and the avoidance that frock structure, frock structure and frock structure can be abundant in the preceding back process of production process of frock equipment, mutual noninterference, production processes can continuously go on.

Drawings

The invention will be further described with reference to the following drawings and examples:

fig. 1 is a schematic diagram of the supporting and compressing structure capable of ascending and descending and having bilateral symmetry at the same time, wherein a first part is in a positioning state.

Figure 2 is the schematic diagram of the support compact structure part that can go up and down and simultaneously take bilateral symmetry to be in the open state after finishing the process.

Fig. 3 is a schematic diagram of the supporting and compressing structure capable of ascending and descending and simultaneously having bilateral symmetry in the assembly process of the two parts.

Wherein: 11. fixed L plate 12, limiting block connecting block 21 and pressing cylinder connecting plate

22. Pressing arm 23, supporting block 24, pressing block 31 and telescopic double-guide-rod cylinder

32. A pressing cylinder 41, a first part 42 and a second part.

Detailed Description

The technical solution of the present invention will be described in detail with reference to the accompanying drawings and preferred embodiments.

As shown in fig. 1-3, the utility model discloses a can oscilaltion simultaneously take bilateral symmetry's support compact structure, it is including the two guide arm cylinders that can stretch out and draw back, two compact cylinder 32 and the compact structure who matches with it, stopper connecting block 12, compact cylinder connecting plate 21, two guide arm cylinders are fixed on the equipment frock body, two compact cylinder 32 and compact structure fix on the connecting plate that two guide arm cylinders drive through compact cylinder connecting plate 21, two guide arm cylinders can reciprocate through flexible two compact cylinder of driving and the compact structure that corresponds, realize two precision that compress tightly the cylinder position and target in place and the withdrawal through the stopper structure, two compress tightly the cylinder and can realize compressing tightly the location of part with compact structure. The utility model discloses a can oscilaltion take bilateral symmetry's support compact structure simultaneously, the part and the avoidance that frock structure, frock structure and frock structure can be abundant in the preceding back process of production process of frock equipment, mutual noninterference, production processes can continuously go on.

As a further improvement of the scheme, the double-guide-rod cylinder is fixed on the equipment tool body through the fixing piece. The assembly is simple and flexible, and the equipment is stable.

As a further improvement of the present solution, the fixing member is a fixing L-plate 11. The assembly is simple and flexible, and the equipment is stable.

As a further improvement of the scheme, the supporting and compressing structure capable of ascending and descending and having bilateral symmetry further comprises a compressing arm 22, a supporting block 23 and a compressing block 24, wherein the compressing arm 22, the supporting block 23 and the compressing block 24 are all parts of the compressing structure, the supporting block 23 is hinged to the compressing arm 22, the compressing arm 22 is connected with a movable guide rod of a compressing cylinder through a shaft sleeve and a bolt, the compressing block 24 is screwed on the compressing arm 22, the supporting block 23 is screwed and fixed on a connecting plate, when the movable guide rod of the compressing cylinder stretches out to push the compressing arm 22 to move, the compressing arm 22 drives the compressing block 24 to move together to the compressing block 24 to compress parts, and the supporting block 23 is used for supporting the parts under the compressing block 24.

The preferred embodiment comprises a telescopic double-guide-rod cylinder, two compression cylinders and other related machining parts, wherein the double-guide-rod cylinder is fixed on the equipment tool body through a fixed L plate 11, and the two compression cylinders and compression structures thereof are integrally fixed on a guide rod body of a guide rod through a compression cylinder connecting plate 21. The telescopic double-guide-rod cylinder can drive the two compression cylinders and the compression structures to integrally move up and down through telescoping, the two compression cylinders are accurately positioned and retracted through the limiting block structure, and the two compression cylinders and the compression structures realize the compression positioning of parts. In the production process of the equipment tool, a first part 41 is positioned in advance, a tool unit structure of the first part 41 is in a state of positioning the first part 41, and at the moment, the telescopic double-guide-rod air cylinder extends out, so that the two pressing air cylinders and the pressing structures thereof are positioned at the position of the first part 41. After the first part 41 completes the relevant procedures, the two pressing cylinders and the pressing structures thereof are brought back by the telescopic guide rod cylinders and are positioned at the assembling position avoiding the second part 42, and the second part 42 can be normally assembled without being influenced by the interference of the two pressing cylinders and the pressing structures thereof. The parts and the tool structure, the tool structure and the tool structure can be fully avoided in the front and rear processes of the production process of the tool equipment, the parts and the tool structure do not interfere with each other, and the production process can be continuously carried out.

In fig. 1, a first part 41 is in a positioning state, a guide rod cylinder extends out, and the first part 41 is pressed and positioned by a pressing cylinder; the telescopic double-guide-rod cylinder 31 extends to the position of the limiting block, the first part 41 is supported by the two supporting blocks 23, and meanwhile, the two symmetrical pressing cylinders press the first part 41. In fig. 2, the first part 41 is in an open state after completing the process, the telescopic double-guide-rod cylinder 31 extends out of the position of the limiting block, the first part 41 is supported by the two supporting blocks 23, and at the moment, the two symmetrical pressing cylinders are in an open state; and (5) extending the guide rod cylinder, completing the process of the part I41, and opening the pressing unit of the part I41. Fig. 3 shows a state in which the second part 42 can be lifted up and down while having the bilaterally symmetrical supporting and compressing structures, in fig. 3, the telescopic double-guide-rod cylinder 31 is retracted, the two compressing cylinders and the compressing structures thereof are brought to the lowest part by the guide-rod cylinder, the second part 42 is in the position of assembly positioning, the supporting and compressing structures with bilaterally symmetrical can be lifted up and down while completely avoiding the second part 42, the lower process can be carried out normally, the supporting and compressing structures with bilaterally symmetrical can be lifted up and down while completely avoiding the position of the second part 42, and the second part 42 can be placed.

The supporting and pressing structure capable of ascending and descending and having bilateral symmetry simultaneously solves the problem that parts and tool structures, and tool structures of tool equipment interfere in the front and rear processes of the production process. The parts and the tool structure, the tool structure and the tool structure can be fully avoided in the front and rear processes of the production process of the tool equipment, the parts and the tool structure do not interfere with each other, and the production process can be continuously carried out.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention. The utility model has a plurality of implementation modes, and all technical schemes formed by adopting equivalent transformation or equivalent transformation all fall within the protection scope of the utility model.

Claims

1. The utility model provides a can oscilaltion take bilateral symmetry's support compact structure simultaneously which characterized in that: which comprises a telescopic double-guide-rod cylinder, two pressing cylinders, a pressing structure matched with the pressing cylinders, a limiting block connecting block and a pressing cylinder connecting plate,

2. The supporting and compressing structure capable of ascending and descending up and down and having bilateral symmetry as claimed in claim 1, wherein: the double-guide-rod cylinder is fixed on the equipment tool body through a fixing piece.

3. The supporting and compressing structure capable of ascending and descending as well as bilaterally symmetrical according to claim 2, wherein: the fixing piece is a fixed L plate.

4. The supporting and compressing structure capable of ascending and descending up and down and having bilateral symmetry as claimed in claim 1, wherein: the supporting and pressing structure capable of ascending and descending and having bilateral symmetry further comprises a pressing arm, a supporting block and a pressing block, the supporting block is hinged to the pressing arm, the pressing arm is connected with a movable guide rod of a pressing cylinder through a shaft sleeve and a bolt, the pressing block is in threaded connection with the pressing arm, the supporting block is in threaded connection with a connecting plate, when the movable guide rod of the pressing cylinder stretches out to push the pressing arm to move, the pressing arm drives the pressing block to move together to press a part, and the supporting block is used for supporting the part under the pressing block.