CN212683756U - Assembly pressure equipment positioning mechanism in car exhaust system noise elimination package - Google Patents
Assembly pressure equipment positioning mechanism in car exhaust system noise elimination package Download PDFInfo
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- CN212683756U CN212683756U CN202021481549.4U CN202021481549U CN212683756U CN 212683756 U CN212683756 U CN 212683756U CN 202021481549 U CN202021481549 U CN 202021481549U CN 212683756 U CN212683756 U CN 212683756U
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Abstract
The utility model relates to a subassembly pressure equipment positioning mechanism in automobile exhaust system noise elimination package, including the frock lower plate, two blocks of side risers of fixed vertical parallel arrangement on the frock lower plate, riser behind the fixed mounting between side riser one side, installation fixed profile modeling backup plate between the side riser top, the fly leaf is all articulated to the side riser opposite side, preceding curb plate is connected perpendicularly to the preceding terminal surface of fly leaf, is connected with movable profile modeling backup plate between preceding curb plate top and the fly leaf top, the outside of side riser all sets up positioning drive device, positioning drive device is connected with the fly leaf, frock lower plate upper surface is provided with down the stack shell locating plate. The utility model has simple structure, reduces the rework rate and rejection rate of products; the product quality is improved; the manufacturing cost is reduced.
Description
Technical Field
The utility model belongs to the technical field of the automobile assembling, a subassembly pressure equipment positioning mechanism in automobile exhaust system noise elimination package is related to.
Background
When the components in the automobile exhaust system are pressed, the partition plate component with the air inlet and outlet pipe is required to be pressed into the cylinder body. In the prior art, the partition board may deform during the press-fitting process of the internal component, thereby causing the relative position deviation of the pipe orifices of the gas inlet and outlet ends and influencing the normal installation work and product quality of the internal component of the automobile exhaust system.
Disclosure of Invention
An object of the utility model is to provide an assembly pressure equipment positioning mechanism in car exhaust system noise elimination package can solve foretell problem.
According to the utility model provides a technical scheme: the utility model provides a subassembly pressure equipment positioning mechanism in car exhaust system noise elimination package, includes the frock lower plate, fixed vertical parallel arrangement two side riser on the frock lower plate, fixed mounting back riser between side riser one side, installation fixed profile modeling backup plate between the side riser top, the side riser opposite side all articulates the fly leaf, the preceding terminal surface of fly leaf connects the preceding curb plate perpendicularly, preceding curb plate top with be connected with movable profile modeling backup plate between the fly leaf top, the outside of side riser all sets up positioning drive device, positioning drive device with the fly leaf is connected, frock lower plate upper surface is provided with down stack shell locating plate.
As a further improvement of the utility model, the positioning surface of the movable copying backup plate is arc-shaped.
As a further improvement of the present invention, the positioning driving device is connected to the cylinder joint shaft seat on the movable plate.
As a further improvement of the present invention, the positioning driving device is a cylinder, and a piston rod of the cylinder is connected to the movable plate.
As a further improvement of the utility model, the movable plate is hinged with the side vertical plate through a bolt.
As a further improvement of the utility model, lightening holes are formed on the side vertical plate, the movable plate and the front side plate.
The positive progress effect of this application lies in:
the utility model has simple structure, reduces the rework rate and rejection rate of products; the product quality is improved; the manufacturing cost is reduced.
Drawings
Fig. 1 is a schematic structural diagram of the present invention during operation.
Fig. 2 is a side view of the present invention.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings.
In fig. 1-2, the tool comprises a lower bottom plate 1, a fixed profiling backup plate 15, a side vertical plate 17, a movable plate 18, a cylinder joint shaft seat 21, a cylinder 22, a movable profiling backup plate 26 and the like.
As shown in fig. 1-2, the utility model relates to a subassembly pressure equipment positioning mechanism in automobile exhaust system noise elimination package, including frock bottom plate 1, two side boards 17 of fixed vertical parallel arrangement on the frock bottom plate 1, riser 16 behind the fixed mounting between two side boards 17 one side, installation fixed profile modeling backup plate 15 between two side board 17 tops, every side board 17 opposite side all articulates fly leaf 18, preceding curb plate 19 is connected perpendicularly to the preceding terminal surface of fly leaf 18, still be connected with activity profile modeling backup plate 26 between preceding curb plate 19 top and the fly leaf 18 top, activity profile modeling backup plate 26 consolidates the connection of preceding curb plate 19 and fly leaf 18, the arc is personally submitted in the location of activity profile modeling backup plate 26, activity profile modeling backup plate 26 cooperatees with fixed profile modeling backup plate 15 and realizes the clamp of barrel 28 fixedly.
The outer side of each side vertical plate 17 is provided with a positioning driving device, the moving end of the positioning driving device is connected with a cylinder joint shaft seat 21 on the movable plate 18, and the positioning driving device drives the movable plate 18 to rotate around the hinged position with the side vertical plate 17, so that the opening and closing adjustment of the front side plate 19 and the movable plate 18 relative to the side vertical plate 17 is realized.
The upper surface of the lower bottom plate 1 of the tool is provided with a lower barrel positioning plate 11, and the lower barrel positioning plate 11 realizes reliable fixation of the lower part of the barrel 28.
The positioning driving device is a cylinder 22, a piston rod of the cylinder 22 is connected with a cylinder joint shaft seat 21 on the movable plate 18, and the cylinder 22 drives the movable plate 18 to rotate around the hinged position with the side vertical plate 17.
The movable plate 18 is hinged to the corresponding side vertical plate 17 through a bolt 25.
The inner component of the automobile exhaust system silencing bag comprises an inner component 2, a partition template 8 connected with the inner component 2, an upper support rod 10, an upper barrel body positioning plate 9, an upper workpiece bottom plate 4, an upper support column 27 and a tooling upper bottom plate 3.
The working process of the utility model is as follows:
firstly, the cylinder 22 acts to drive the movable plate 18 to rotate around the side vertical plate 17, so as to realize the opening and closing operation of the movable plate 18, when the movable plate 18 and the front side plate 19 rotate together around the side vertical plate 17 to an open state, the cylinder 28 to be pressed is placed on the lower cylinder positioning plate 11, and then the cylinder 22 drives the movable plate 18 to rotate to a closed state. At this moment, the barrel 28 is reliably fixed, then the tooling upper base plate 3 drives the inner component 2 and the corresponding connecting part thereof to move to the upper part of the barrel 28, the tooling upper base plate 3 is pressed downwards, the inner component 2 and the corresponding connecting part thereof are pressed and installed on the barrel 28, and the purpose of pressing the inner component 2 in the barrel 28 is realized.
The mechanism is efficient and rapid to press the components in the automobile exhaust system silencing bag into the cylinder 28. And can realize carrying out quick replacement to the barrel structure of pressure equipment for the barrel 28 that has not been the pressure equipment gets into the frock clamp fast, and is fixed, so that with interior subassembly 2 reliable cooperation.
The bottom surface of the upper bottom plate 3 of the tool is provided with a magnet, when the tool works, the upper workpiece bottom plate 4 is attracted by the magnet on the bottom surface of the upper bottom plate 3 of the tool, and the upper workpiece bottom plate 4 is driven to move to the upper part of the cylinder 28 and is pressed downwards until the inner component 2 is pressed on the cylinder 28. The magnetic attraction force of the upper bottom plate 3 of the tool is larger than the self weight of the inner component 2 part, but is smaller than the buckling force of the inner component 2 and the cylinder 28.
Claims (6)
1. The utility model provides an subassembly pressure equipment positioning mechanism in car exhaust system noise elimination package which characterized in that: the mechanism comprises a lower tooling plate (1), two vertical side plates (17) are fixedly arranged on the lower tooling plate (1) in parallel, a rear vertical plate (16) is fixedly arranged between one sides of the side plates (17), a fixed profiling backup plate (15) is arranged between the tops of the side plates (17), the other sides of the side plates (17) are hinged with a movable plate (18), the front end face of the movable plate (18) is perpendicularly connected with a front side plate (19), the top of the front side plate (19) is connected with a movable profiling backup plate (26) between the tops of the movable plate (18), a positioning driving device is arranged on the outer side of each side plate (17), the positioning driving device is connected with the movable plate (18), and a lower barrel positioning plate (11) is arranged on the upper surface of the lower tooling plate (1).
2. The press-fit positioning mechanism for the components in the silencing bag of the automobile exhaust system as recited in claim 1, wherein: the positioning surface of the movable profiling backup plate (26) is arc-shaped.
3. The press-fit positioning mechanism for the components in the silencing bag of the automobile exhaust system as recited in claim 1, wherein: the positioning driving device is connected with a cylinder joint shaft seat (21) on the movable plate (18).
4. The press-fit positioning mechanism for the components in the silencing bag of the automobile exhaust system as recited in claim 1, wherein: the positioning driving device is an air cylinder (22), and a piston rod of the air cylinder (22) is connected with the movable plate (18).
5. The press-fit positioning mechanism for the components in the silencing bag of the automobile exhaust system as recited in claim 1, wherein: the movable plate (18) is hinged with the side vertical plate (17) through a bolt (25).
6. The press-fit positioning mechanism for the components in the silencing bag of the automobile exhaust system as recited in claim 1, wherein: lightening holes are formed in the side vertical plate (17), the movable plate (18) and the front side plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021481549.4U CN212683756U (en) | 2020-07-23 | 2020-07-23 | Assembly pressure equipment positioning mechanism in car exhaust system noise elimination package |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021481549.4U CN212683756U (en) | 2020-07-23 | 2020-07-23 | Assembly pressure equipment positioning mechanism in car exhaust system noise elimination package |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212683756U true CN212683756U (en) | 2021-03-12 |
Family
ID=74899017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021481549.4U Active CN212683756U (en) | 2020-07-23 | 2020-07-23 | Assembly pressure equipment positioning mechanism in car exhaust system noise elimination package |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212683756U (en) |
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2020
- 2020-07-23 CN CN202021481549.4U patent/CN212683756U/en active Active
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