CN214291850U - Catalyst converter assembly and automobile-used hoop assembly fixture - Google Patents
Catalyst converter assembly and automobile-used hoop assembly fixture Download PDFInfo
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- CN214291850U CN214291850U CN202023108045.0U CN202023108045U CN214291850U CN 214291850 U CN214291850 U CN 214291850U CN 202023108045 U CN202023108045 U CN 202023108045U CN 214291850 U CN214291850 U CN 214291850U
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Abstract
The utility model relates to a catalyst converter assembly and automobile-used hoop assembly fixture belongs to assembly jig technical field. The device comprises a base, wherein a flange positioning seat, an elbow pipe support, a TWC (two way communication) cylinder support, a GPF (general purpose filter) cylinder support, a corrugated pipe support, a suspension hoop positioning device and a quick clamp which are matched with a mounted workpiece are arranged on the base; the utility model discloses the realization that can be simple quick carries out effective control to the equipment location of hanging hoop assembly and hanging hoop to hanging hoop assembly position, makes it not move in assembling process, ensures the uniformity of hanging hoop assembly position, has improved the finished product qualification rate, has alleviateed workman's intensity of labour.
Description
Technical Field
The utility model relates to an assembly jig technical field especially relates to a catalyst converter assembly and automobile-used hoop assembly fixture.
Background
The pollutants discharged by the tail gas of the gasoline engine cause serious environmental pollution, the pollution reduction and the emission reduction by using a catalytic purification technology are one of key technologies of the exhaust aftertreatment of the gasoline engine, and the catalyst assembly is generally connected with the vehicle body by using a suspension hoop, so the requirement on the position degree of the suspension hoop is high, and if the requirements of drawings are not met after the assembly, a customer cannot install the catalyst assembly.
In the past, the suspension hoop assembly is assembled by adopting a simple tool, a catalyst assembly and the suspension hoop cannot be tightly pressed and fixed in the assembling process, after a bolt is tightened, the position of the suspension hoop deviates, so that a client cannot install and use the suspension hoop, the consistency of a product cannot be guaranteed, the efficiency is low, and the client delivery period cannot be effectively met.
SUMMERY OF THE UTILITY MODEL
To defect and not enough problem among the prior art, the utility model provides a catalyst converter assembly and automobile-used hoop assembly fixture, the realization that can be simple quick carries out effective control to the equipment location of hoop assembly and hoop to the simple equipment location of catalyst converter assembly and hoop, makes it not move in assembling process, ensures the uniformity of hoop assembly position, has improved the finished product qualification rate, has alleviateed workman's intensity of labour.
The utility model provides a technical scheme that its technical problem adopted is:
a clamping mechanism for assembling a catalyst assembly and a vehicle suspension hoop comprises a base, wherein a flange positioning seat, an elbow support, a TWC cylinder support, a GPF cylinder support and a corrugated pipe support which are matched with an installed workpiece catalyst assembly are arranged on the base;
the flange positioning seat is provided with a fixed seat, the fixed seat is provided with a slide rail and a limiting plate, the slide rail is provided with a slide seat, the slide seat is connected with a first air cylinder on the side surface of the fixed seat through a connecting rod, the slide seat is provided with a positioning plate, the positioning plate is provided with a positioning pin matched with the flange, two sides of the positioning plate are provided with clamping jaws, and the clamping jaws are connected with a second air cylinder on the slide seat in a control mode;
the elbow support and the TWC cylinder support are made of I-shaped steel plates, and the mounting surfaces at the tops of the elbow support and the TWC cylinder support are in concave arcs;
the GPF barrel support is provided with an L-shaped first fixing plate, a supporting plate is arranged on the first fixing plate, a plurality of groups of mounting holes for adjusting the height are respectively formed in the first fixing plate and the supporting plate, and a fork opening for mounting a workpiece is formed in the supporting plate;
the corrugated pipe support is provided with an L-shaped second fixing plate, a supporting seat is arranged on the second fixing plate, a plurality of groups of mounting holes for adjusting the height are respectively formed in the second fixing plate and the supporting seat, and a concave arc groove for mounting a workpiece is formed in the supporting seat;
the suspension hoop positioning device is provided with an L-shaped third fixing plate, a connecting plate is arranged on the third fixing plate, a plurality of groups of mounting holes used for adjusting the height are respectively formed in the third fixing plate and the connecting plate, two sides above the connecting plate are provided with limiting plates with adjustable mounting heights, a second positioning plate with adjustable mounting heights is arranged on the outer side face of the connecting plate, and a positioning hole matched with a positioning bolt on the suspension hoop is formed in the second positioning plate.
Furthermore, a hand-operated valve for controlling the first cylinder and the second cylinder is arranged on the base.
Furthermore, a control handle for pre-operation is arranged on the first air cylinder.
Furthermore, the fork mouth shape is the lower half shape that the bottom surface is the hexagon of horizontally, all be equipped with the detachable backing plate on the bottom surface of fork mouth and two vertical sides.
Furthermore, the rapid clamp adopts a manual rapid clamp, the rapid clamp is fixed on a support plate, the support plate is arranged on an L-shaped fourth fixing plate, and a plurality of groups of mounting holes for adjusting the height are respectively arranged on the fourth fixing plate and the support plate.
Furthermore, reinforcing rib plates are respectively arranged on the first fixing plate, the second fixing plate, the third fixing plate and the fourth fixing plate.
Furthermore, the supporting seat is provided with a vertical plate, the vertical plate is provided with a horizontal connecting plate, and two ends of the connecting plate are provided with second supporting plates with concave arc grooves.
Furthermore, a plurality of groups of mounting holes for horizontal adjustment are respectively formed in the second support plate and the connecting plate.
The utility model discloses following beneficial effect has: the utility model discloses a cylinder drive, quick clamp, the centre gripping that can be simple quick live catalyst converter assembly, hoop hang, carry out effective control to hoop assembly position, ensure that the part does not shift in the assembling process, improved the finished product qualification rate, the workman's that alleviates intensity of labour.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the flange positioning seat of the present invention;
FIG. 3 is a schematic view of a connection structure between the slider and the first cylinder;
FIG. 4 is a schematic structural view of the suspension hoop positioning device of the present invention;
FIG. 5 is a schematic view of the quick clamp of the present invention;
FIG. 6 is a schematic view of a suspension hoop;
FIG. 7 is a schematic view of the hanger and catalyst assembly assembled;
fig. 8 is a schematic diagram after the workpiece is installed in the present invention.
Detailed Description
The following describes in detail embodiments of the present invention with reference to the accompanying drawings.
As shown in fig. 6 and 7, the catalyst assembly 101 includes a flange 1011, an elbow 1012, a TWC cylinder 1013, a GPF cylinder 1014, and a bellows 1015, and the suspension hoop 102 is assembled at a specific position of the catalyst assembly 101.
As shown in fig. 1-4: a catalyst assembly and vehicle suspension hoop assembling and clamping mechanism comprises a base 1, wherein a flange positioning seat 2, a bent pipe support 3, a TWC cylinder support 4, a GPF cylinder support 5 and a corrugated pipe support 6 which are matched with an installed workpiece catalyst assembly 101 are arranged on the base 1, a suspension hoop positioning device 7 and a quick clamp 8 which are matched with an installed workpiece vehicle suspension hoop 102 are also arranged on the base 1, and the suspension hoop positioning device 7 and the quick clamp 8 are arranged between the TWC cylinder support 4 and the GPF cylinder support 5;
the flange positioning seat 2 is provided with a fixed seat 21, the fixed seat 21 is provided with a slide rail 211 and a limiting plate 212, the slide rail 211 is provided with a slide seat 22, the slide seat 22 is connected with a first cylinder 23 on the side surface of the fixed seat 21 through a connecting rod 232, the slide seat 22 is provided with a positioning plate 24, the positioning plate 24 is provided with a positioning pin 241 matched with a flange 1011, two sides of the positioning plate 24 are provided with clamping jaws 25, and the clamping jaws 25 are connected with a second cylinder 26 on the slide seat 22 in a control manner;
the elbow pipe support 3 and the TWC cylinder support 4 are made of I-shaped steel plates, and the mounting surfaces at the tops of the elbow pipe support and the TWC cylinder support are in concave arcs;
the GPF cylinder support 5 is provided with an L-shaped first fixing plate 51, a supporting plate 52 is arranged on the first fixing plate 51, a plurality of groups of mounting holes for adjusting the height are respectively formed in the first fixing plate 51 and the supporting plate 52, and a fork opening for mounting a workpiece is formed in the supporting plate 52;
the corrugated pipe support 6 is provided with an L-shaped second fixing plate 61, a supporting seat 62 is arranged on the second fixing plate 61, a plurality of groups of mounting holes for adjusting the height are respectively formed in the second fixing plate 61 and the supporting seat 62, and a concave arc groove for mounting a workpiece is formed in the supporting seat 62;
The base 1 is provided with the hand-operated valve 11 for controlling the first cylinder and the second cylinder 26, so that the operation and the control are convenient.
The first cylinder 23 is provided with a control handle 231 for pre-operation, so that the sliding seat 22 can be advanced or withdrawn in advance to be away from the limiting plate 212, and the working efficiency is improved.
The shape of fork mouth is the bottom half shape that the bottom surface is the horizontal hexagon, all be equipped with detachable backing plate 521 on the bottom surface of fork mouth and two vertical sides, installation GPF barrel support 5 is convenient stable.
The rapid clamp 8 adopts a manual rapid clamp, the rapid clamp is fixed on the support plate 82, the support plate 82 is installed on the L-shaped fourth fixing plate 81, and the fourth fixing plate 81 and the support plate 82 are respectively provided with a plurality of groups of mounting holes for adjusting the height, so that the height can be conveniently adjusted during installation.
The first fixing plate 51, the second fixing plate 61, the third fixing plate 71 and the fourth fixing plate 81 are respectively provided with a reinforcing rib plate to ensure the strength of the supporting structure.
The supporting seat 62 is provided with a vertical plate 621, the vertical plate 621 is provided with a horizontal connecting plate 622, two ends of the connecting plate 622 are provided with second support plates 623 with concave arc grooves, the second support plates 623 and the connecting plate 622 are respectively provided with a plurality of groups of mounting holes for horizontal direction adjustment, and the installation and adjustment of the mounting corrugated pipe 1015 are convenient and fast.
Specifically, firstly preassemble the suspension hoop on a catalyst assembly, correspondingly lay the catalyst assembly on each support, move to a limiting plate through a first cylinder control sliding seat, install a flange in a flange positioning pin, tightly press and fix the flange by a second cylinder control clamping jaw, install the suspension hoop on a suspension hoop positioning device, position a positioning bolt 1021 on the suspension hoop through a positioning hole, then control a quick clamp to tightly press, fix the suspension hoop on the catalyst assembly, finally assemble the suspension hoop on the catalyst assembly through a locking bolt 1022, connect and fix the assembled catalyst assembly with a vehicle body through the positioning bolt on the suspension hoop, and ensure the consistency of the assembly position of the suspension hoop.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. The present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only for illustrating the principle of the present invention, and the present invention will have various changes and improvements without departing from the spirit and scope of the present invention, and these changes and improvements all fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a catalyst converter assembly and automobile-used hoop assembly fixture which characterized in that: the device comprises a base, wherein a flange positioning seat, a bent pipe support, a TWC cylinder support, a GPF cylinder support and a corrugated pipe support which are matched with an installed workpiece catalyst assembly are arranged on the base;
the flange positioning seat is provided with a fixed seat, the fixed seat is provided with a slide rail and a limiting plate, the slide rail is provided with a slide seat, the slide seat is connected with a first air cylinder on the side surface of the fixed seat through a connecting rod, the slide seat is provided with a positioning plate, the positioning plate is provided with a positioning pin matched with the flange, two sides of the positioning plate are provided with clamping jaws, and the clamping jaws are connected with a second air cylinder on the slide seat in a control mode;
the elbow support and the TWC cylinder support are made of I-shaped steel plates, and the mounting surfaces at the tops of the elbow support and the TWC cylinder support are in concave arcs;
the GPF barrel support is provided with an L-shaped first fixing plate, a supporting plate is arranged on the first fixing plate, a plurality of groups of mounting holes for adjusting the height are respectively formed in the first fixing plate and the supporting plate, and a fork opening for mounting a workpiece is formed in the supporting plate;
the corrugated pipe support is provided with an L-shaped second fixing plate, a supporting seat is arranged on the second fixing plate, a plurality of groups of mounting holes for adjusting the height are respectively formed in the second fixing plate and the supporting seat, and a concave arc groove for mounting a workpiece is formed in the supporting seat;
the suspension hoop positioning device is provided with an L-shaped third fixing plate, a connecting plate is arranged on the third fixing plate, a plurality of groups of mounting holes used for adjusting the height are respectively formed in the third fixing plate and the connecting plate, two sides above the connecting plate are provided with limiting plates with adjustable mounting heights, a second positioning plate with adjustable mounting heights is arranged on the outer side face of the connecting plate, and a positioning hole matched with a positioning bolt on the suspension hoop is formed in the second positioning plate.
2. The catalyst assembly and vehicle suspension hoop assembling and clamping mechanism as claimed in claim 1, wherein: and a hand-operated valve for controlling the first cylinder and the second cylinder is arranged on the base.
3. The catalyst assembly and vehicle suspension hoop assembling and clamping mechanism as claimed in claim 1, wherein: and a control handle for pre-operation is arranged on the first air cylinder.
4. The catalyst assembly and vehicle suspension hoop assembling and clamping mechanism as claimed in claim 1, wherein: the fork mouth shape is the bottom half portion shape that the bottom surface is the hexagon of horizontally, all be equipped with detachable backing plate on the bottom surface of fork mouth and two vertical sides.
5. The catalyst assembly and vehicle suspension hoop assembling and clamping mechanism as claimed in claim 1, wherein: the rapid clamp adopts a manual rapid clamp, the rapid clamp is fixed on a support plate, the support plate is arranged on an L-shaped fourth fixing plate, and a plurality of groups of mounting holes for adjusting the height are respectively arranged on the fourth fixing plate and the support plate.
6. The catalyst assembly and vehicle suspension hoop assembling and clamping mechanism as claimed in claim 5, wherein: and reinforcing rib plates are respectively arranged on the first fixing plate, the second fixing plate, the third fixing plate and the fourth fixing plate.
7. The catalyst assembly and vehicle suspension hoop assembling and clamping mechanism as claimed in claim 1, wherein: the supporting seat is provided with a vertical plate, the vertical plate is provided with a horizontal connecting plate, and two ends of the connecting plate are provided with second supporting plates with concave arc grooves.
8. The catalyst assembly and vehicle suspension hoop assembling and clamping mechanism as claimed in claim 7, wherein: and a plurality of groups of mounting holes for horizontal adjustment are respectively arranged on the second support plate and the connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023108045.0U CN214291850U (en) | 2020-12-22 | 2020-12-22 | Catalyst converter assembly and automobile-used hoop assembly fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023108045.0U CN214291850U (en) | 2020-12-22 | 2020-12-22 | Catalyst converter assembly and automobile-used hoop assembly fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214291850U true CN214291850U (en) | 2021-09-28 |
Family
ID=77859327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023108045.0U Active CN214291850U (en) | 2020-12-22 | 2020-12-22 | Catalyst converter assembly and automobile-used hoop assembly fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214291850U (en) |
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2020
- 2020-12-22 CN CN202023108045.0U patent/CN214291850U/en active Active
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