CN205684950U - A kind of automobile main muffler weld jig and welding tooling - Google Patents
A kind of automobile main muffler weld jig and welding tooling Download PDFInfo
- Publication number
- CN205684950U CN205684950U CN201620487980.7U CN201620487980U CN205684950U CN 205684950 U CN205684950 U CN 205684950U CN 201620487980 U CN201620487980 U CN 201620487980U CN 205684950 U CN205684950 U CN 205684950U
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- China
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- support block
- ring flange
- pull bar
- main muffler
- automobile main
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Abstract
nullThe utility model discloses a kind of automobile main muffler weld jig and welding tooling，Automobile main muffler weld jig includes clamp bottom board，Also include core barrel support block one and the core barrel support block two of core cylinder for supporting automobile main muffler、For core cylinder being pressed abd fixed on the active grab one on core barrel support block one and core barrel support block two、For supporting the tube support block one of the body one with body Decorative Cover、For the active grab two that body one is pressed abd fixed on tube support block one、For supporting tube support block two and the tube support block three of the body two of automobile main muffler、For the active grab three that body two is pressed abd fixed on tube support block two、For the active grab four that body two is pressed abd fixed on tube support block three and the ring flange clamping device being used for gripping ring flange.This utility model improves the welding quality of welding assembly efficiency and product.
Description
Technical field
This utility model relates to the welding device of a kind of automobile main muffler, particularly relates to a kind of automobile main muffler welding
Fixture and welding tooling.
Background technology
Induction and exhaust noises account for sizable proportion, along with people couple as the Main Noise Sources of automobile in city noise
Increasingly the increase of motor vehicles demand, the noise that vehicle causes also contributes to daily life.Add up according to Department of Communications, city
In sound pollution, the sound pollution of up to 70% is unexpectedly had to come from traffic noise.In order to enable restricting vehicle noise, American-European flourishing
Country's regulation of enacting a law successively strictly controls this noise like.China also formulated, in 2002, the national standard " automobile made new advances
Give it the gun outer noise level limit and measuring method ", the living environment of people is protected to a certain extent by this regulation.Along with
Industrialized development, the performance of electromotor continually strengthens, and the thing followed is that exhaust noise the most constantly becomes big.Current have most
It is to install exhaust silencer at engine rear end that effect ground limits the mode of exhaust noise pollution.
As it is shown in figure 1, automobile main muffler belongs to the one of automotive muffler, including core cylinder 1, it is arranged on core cylinder
The body 1 with body Decorative Cover 2 on body 1 one end and the body 24 being arranged in core cylinder 1 other end, at pipe
It is provided with ring flange 5 on one end of body 24, on the core cylinder 1 of body 1, is additionally provided with hook 6.Automobile primary is eliminated the noise
When device is installed on automobile, its body 24 is connected with automobile pair acoustic filter by ring flange 5.
When automobile main muffler is carried out welding assembly, need first to be fixed by all parts of automobile main muffler,
Again it is welded.But the most structure of existing weld jig is complicated, is not easy to welding operation, particularly carries out batch and weld
When connecing, so that welding assembly efficiency is low and existing weld jig structurally there is also some defects, thus can not be very
The all parts of good automobile main muffler is fixed so that creates error during welding, have impact on the welding quality of product.
Through retrieval, do not find same as the present application or similar patent documentation temporarily.
To sum up, a kind of automobile main muffler weld jig and welding tooling how are designed so that it is simple in construction, it is simple to welding
Operation, when particularly carrying out welding in batches, can improve welding assembly efficiency and make it can be eliminated the noise by automobile primary in welding process
The all parts of device is well fixed, and reduces welding error, and the welding quality improving product is to be badly in need of solving the technical problem that.
Utility model content
Technical problem to be solved in the utility model is for defect present in prior art, it is provided that a kind of automobile primary
Acoustic filter weld jig and welding tooling, its simple in construction, it is simple to welding operation, when particularly carrying out welding in batches, improve
Welding assembly efficiency and its all parts of automobile main muffler well can be fixed in welding process, reduce welding
Error, improves the welding quality of product.
For solving above-mentioned technical problem, technical solution adopted in the utility model is: a kind of automobile main muffler welding
Fixture, including clamp bottom board, described automobile main muffler weld jig also includes being arranged on clamp bottom board and for supporting vapour
The core barrel support block one of the core cylinder of car owner's acoustic filter and core barrel support block two, solid for core cylinder is compressed
It is scheduled on the active grab one on core barrel support block one and core barrel support block two, is arranged on clamp bottom board and for propping up
Support the tube support block one of the body one with body Decorative Cover, for being pressed abd fixed on tube support block one by body one
Active grab two, it is arranged on clamp bottom board and for supporting tube support block two and the body of the body two of automobile main muffler
Bracer three, for the active grab three that body two is pressed abd fixed on tube support block two, be used for compressing body two solid
The active grab four that is scheduled on tube support block three and being arranged on clamp bottom board and for gripping the ring flange of ring flange
Clamping device；The core cylinder of automobile main muffler, body one, body two and the ring flange with body Decorative Cover are fixed
After, one end of body one contacts with one end of core cylinder, and one end of body two contacts with ring flange, and body two is additionally
One end contacts with the other end of core cylinder.
Preferably, one end of described core barrel support block one is arranged on clamp bottom board, at core barrel support block one
Other end on have arc groove, one end of described core barrel support block two is arranged on clamp bottom board, at core cylinder
Body props up and has arc groove in the other end of bracer two, the diameter of the arc groove in core barrel support block one other end
All diameters with core cylinder match, at core cylinder with the diameter of the arc groove in core barrel support block two other end
Body props up and is provided with contiguous block between bracer one and core barrel support block two, is provided with vertical support bar, soon on contiguous block
Speed clamp one is arranged on the end, one end of support bar.
Preferably, contiguous block has waist typed through hole, have screwed hole in the bottom of support bar, utilize connecting screw to wear
Cross the waist typed through hole on contiguous block to be screwed in the screwed hole bottom support bar, thus support bar is arranged on contiguous block.
Preferably, one end of tube support block one is arranged on clamp bottom board, in the other end of tube support block one
Having arc groove, the diameter of the arc groove in tube support block one other end matches with the diameter of body one, at pipe
Body props up and is welded with clamp gripper shoe one on the other end of sidepiece of bracer one, and active grab two is arranged in clamp gripper shoe one；
One end of tube support block two is arranged on clamp bottom board, has arc in the other end of tube support block two
Groove, one end of tube support block three is arranged on clamp bottom board, has arc recessed in the other end of tube support block three
Groove, the arc groove on the diameter of the arc groove in tube support block two other end and tube support block three other end
Diameter all diameters with body two match, and are welded with clamp gripper shoe two on the other end of sidepiece of tube support block two,
Active grab three is arranged in clamp gripper shoe two, is welded with clamp gripper shoe on the other end of sidepiece of tube support block three
Three, active grab four is arranged in clamp gripper shoe three.
Preferably, ring flange clamping device includes supporting base, being installed in the ring flange gripper shoe supported on base and consolidate
Being located at the cylinder of the side position supporting on base and being positioned at ring flange gripper shoe, ring flange is placed on the another of ring flange gripper shoe
On outer side；The piston rod of described cylinder is provided with shifting plate, under the effect of cylinder, move plate can along support base, return
Mobile, the sidepiece moving plate is affixed with the piston rod of cylinder, moves and is provided with pull bar one and pull bar two in the other side portion of plate；Draw
One end of bar one and pull bar two is all affixed with the other side portion moving plate, and the other end of pull bar one and pull bar two both passes through flange
Dish gripper shoe and pull bar one and pull bar two all can be come along ring flange gripper shoe, return is dynamic, at the pull bar through ring flange gripper shoe
One and pull bar two other end on be respectively arranged with briquetting one and briquetting two；By cylinder action, utilize briquetting one and briquetting
Ring flange is pressed abd fixed in the other side of ring flange gripper shoe by two.
Preferably, the other side of ring flange gripper shoe is provided with ring flange groove, utilizes briquetting one and briquetting two
Ring flange is pressed abd fixed in ring flange groove.
Preferably, described pull bar one and pull bar two are set to screw rod, and the other end of pull bar one passes briquetting one, at pull bar
On one and be positioned at two side positions of briquetting one and be respectively arranged with locking nut one and locking nut two, by locking nut one and lock
Jack panel two matches with pull bar one and is connected in the other end of pull bar one by briquetting one, and the other end of pull bar two is through pressure
Block two, on pull bar two and be positioned at two side positions of briquetting two and be respectively arranged with locking nut three and locking nut four, by lock
Jack panel three and locking nut four match with pull bar two and are connected in the other end of pull bar two by briquetting two.
Preferably, described automobile main muffler weld jig also includes being arranged on clamp bottom board and for supporting automobile primary
The hook of the hook of acoustic filter props up bracer and for hook is pressed abd fixed on the active grab five on hook bracer.
Preferably, described automobile main muffler weld jig also includes that the Decorative Cover end being arranged on clamp bottom board compresses
Block, Decorative Cover end compact heap includes mounting seat, U-shaped bracer being arranged in mounting seat and the U through U-shaped bracer
Type opening and can along U-shaped bracer, the dynamic press strip of return；One end of press strip is provided with for being pressed into contact with body decoration
The pressing plate of cover end face, after sequentially passing through the other side limit of a side of U-shaped bracer, press strip and U-shaped bracer by screw
Match with nut, thus by press strip link in the U-shaped opening of U-shaped bracer.
This utility model is also disclosed a kind of automobile main muffler welding tooling, including supporting seat one and supporting seat two, described
Automobile main muffler welding tooling also includes being rotatably connected on the U-shaped carriage supporting seat one and supporting between seat two, at described U
It is provided with on the inner bottom part of type carriage according to automobile main muffler weld jig as above.
The beneficial effects of the utility model are: this utility model simple in construction, are matched by active grab and a bracer
Close, each critical piece of automobile main muffler is fixedly clamped, consequently facilitating carry out next step welding job, particularly
When carrying out welding in batches, improve welding assembly efficiency and in welding process, this utility model can be by automobile main muffler
All parts is well fixed, and reduces welding error, improves the welding quality of product.Utilize active grab by core cylinder
The critical pieces such as body are pressed abd fixed in the arc groove on a bracer, more firm, further increase welding quality.Utilize
Ring flange is pressed abd fixed in ring flange groove by briquetting, and when can guarantee that welding flange and body, error during welding is more
Little, thus improve the welding quality of product further.By setting up active grab five and hook bracer, thus again to automobile primary
When each critical piece of acoustic filter welds, hook is welded the most together, without automobile main muffler by the time
Each critical piece welded after again by manually burn-oning, which further increases the efficiency of welding assembly.Pass through
Set up Decorative Cover end compact heap, utilize pressing plate will to be pressed on core cylinder vertically with the body one of body Decorative Cover end face
One end on, so can improve the welding quality of product further.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of automobile main muffler；
Fig. 2 is the perspective view of automobile main muffler weld jig in this utility model embodiment 1；
Fig. 3 is to utilize the automobile main muffler weld jig each master to automobile main muffler in this utility model embodiment 1
Perspective view when wanting parts to be fixed；
Fig. 4 is to be positioned at the sectional perspective structural representation at active grab one in Fig. 2；
Fig. 5 is to be positioned at the sectional perspective structural representation at active grab two in Fig. 2；
Fig. 6 is to be positioned at the sectional perspective structural representation at ring flange clamping device in Fig. 2；
Fig. 7 is to be positioned at the sectional perspective structural representation at ring flange clamping device in Fig. 3；
Fig. 8 is to utilize the automobile main muffler welding tooling each master to automobile main muffler in this utility model embodiment 1
Perspective view when wanting parts to carry out assembly welding；
Fig. 9 is in the automobile main muffler weld jig of this utility model embodiment 2, is positioned at the sectional perspective at support bar
Structural representation；
Figure 10 is in the automobile main muffler weld jig of this utility model embodiment 3, is positioned at ring flange clamping device
Sectional perspective structural representation；
Figure 11 is the perspective view of automobile main muffler weld jig in this utility model embodiment 4；
Figure 12 is to utilize the automobile main muffler weld jig each master to automobile main muffler in this utility model embodiment 4
Perspective view when wanting parts to be fixed；
Figure 13 is to utilize the automobile main muffler weld jig each master to automobile main muffler in this utility model embodiment 5
Perspective view when wanting parts to be fixed；
Figure 14 is to be positioned at the sectional perspective structural representation at the compact heap of Decorative Cover end in Figure 13；
In figure: 1. core cylinder, 2. body Decorative Cover, 3. body one, 4. body two, 5. ring flange, 6. hook,
7. clamp bottom board, 8. core barrel support block one, 9. core barrel support block two, 10. active grab one, 11. bodys prop up
Bracer one, 12. active grabs two, 13. tube support blocks two, 14. tube support blocks three, 15. active grabs three, 16. is fast
Speed clamp four, 17. ring flange clamping devices, 171. support base, 172. ring flange gripper shoes, 173. cylinders, and 174. move
Plate, 175. pull bars one, 176. pull bars two, 177. briquetting 1 briquettings two, 179. ring flange grooves, 18. arcs are recessed
Groove, 19. contiguous blocks, 20. support bars, 21. clamp gripper shoes one, 22. support seats one, 23. support seats two, 24. U-shaped
Support frame, 25. waist typed through hole, 26. locking nuts one, 27. locking nuts three, 28. hook bracers, 29. active grabs
Five, 30. Decorative Cover end compact heaps, 301. mounting seat, 302. U-shaped bracers, 303. press strips, 304. pressing plates, 31.
Screw.
Detailed description of the invention
With specific embodiment the technical solution of the utility model done elaboration that a step is detailed below in conjunction with the accompanying drawings.
Embodiment 1: as shown in Figures 2 and 3, a kind of automobile main muffler weld jig, including clamp bottom board 7, described vapour
Car owner's acoustic filter weld jig also includes being arranged on clamp bottom board 7 and for supporting the core cylinder 1 of automobile main muffler
Core barrel support block 1 and core barrel support block 29, for core cylinder 1 being pressed abd fixed on core barrel support block
1 and core barrel support block 29 on active grab 1, be arranged on clamp bottom board 7 and for support with body fill
Adorn the tube support block 1 of the body 1 of cover, for body 1 is pressed abd fixed on the quick clip on tube support block 1
Clamp 2 12, be arranged on clamp bottom board 7 and for supporting tube support block 2 13 and the body of the body 24 of automobile main muffler
Bracer 3 14, for the active grab 3 15 that body 24 is pressed abd fixed on tube support block 2 13, be used for body two
Active grab that 4 are pressed abd fixed on tube support block 3 14 4 16 and being arranged on clamp bottom board 7 and for gripping method
The ring flange clamping device 17 of blue dish 5；The core cylinder 1 of automobile main muffler, the body 1 with body Decorative Cover, body
24 and after ring flange 5 fixed, one end of body 1 contacts with one end of core cylinder 1, one end of body 24 and method
Blue dish 5 contacts, and the other end of body 24 contacts with the other end of core cylinder 1.The present embodiment simple in construction, logical
Cross active grab and a bracer matches, each critical piece of automobile main muffler is fixedly clamped, consequently facilitating carry out
Next step welding job, when particularly carrying out welding in batches, improves welding assembly efficiency and in welding process, this enforcement
The all parts of automobile main muffler can well be fixed by example, reduces welding error, improves the welding quality of product.
As shown in Fig. 2, Fig. 4 and Fig. 5, one end of described core barrel support block 1 is arranged on clamp bottom board 7, at core
Having arc groove 18 in the other end of portion's barrel support block 1, one end of described core barrel support block 29 is arranged on folder
On tool base plate 7, having arc groove 18 in the other end of core barrel support block 29, core barrel support block 1 is additionally
The diameter of the arc groove 18 on the diameter of the arc groove 18 on one end and core barrel support block 29 other end is all and core
The diameter of portion's cylinder 1 matches, and is provided with contiguous block 19 between core barrel support block 1 and core barrel support block 29,
Being provided with vertical support bar 20 on contiguous block 19, active grab 1 is arranged on the end, one end of support bar 20.
One end of tube support block 1 is arranged on clamp bottom board 7, opens in the other end of tube support block 1
Arc groove 18, the diameter of the arc groove 18 in tube support block 1 other end is had to match with the diameter of body 1,
Being welded with clamp gripper shoe 1 on the other end of sidepiece of tube support block 1, active grab 2 12 is arranged on clamp and props up
On fagging 1.
Tube support block 2 13 and the fit structure of active grab 3 15 and tube support block 3 14 and active grab four
It is consistent that the fit structure of 16 props up the fit structure of bracer 1 and active grab 2 12 with above-mentioned tubular body.Tube support block two
One end be arranged on clamp bottom board, the other end of tube support block two has arc groove, tube support block three
One end is arranged on clamp bottom board, has arc groove in the other end of tube support block three, and tube support block two is additionally
The diameter of the arc groove on the diameter of the arc groove on one end and tube support block three other end all straight with body two
Footpath matches, and is welded with clamp gripper shoe two on the other end of sidepiece of tube support block two, and active grab three is arranged on folder
In pincers gripper shoe two, being welded with clamp gripper shoe three on the other end of sidepiece of tube support block three, active grab four is arranged
In clamp gripper shoe three.
By said structure, utilize the arc that the critical pieces such as core cylinder are pressed abd fixed on a bracer by active grab
In groove, more firm, further increase welding quality.
As shown in Figure 6 and Figure 7, ring flange clamping device 17 includes supporting base 171, being installed on support base 171
Ring flange gripper shoe 172 and the cylinder 173 being installed in the side position supporting on base 171 and being positioned at ring flange gripper shoe 172,
Ring flange 5 is placed in the other side of ring flange gripper shoe 172；The piston rod of described cylinder 173 is provided with shifting plate
174, under the effect of cylinder 173, move plate 174 can along support base 171, return dynamic, move a sidepiece and the cylinder of plate 174
The piston rod of 173 is affixed, moves and is provided with pull bar 1 and pull bar 2 176 in the other side portion of plate 174；Pull bar 1 and drawing
One end of bar 2 176 is all affixed with the other side portion moving plate 174, and the other end of pull bar 1 and pull bar 2 176 both passes through
Ring flange gripper shoe 172 and pull bar 1 and pull bar 2 176 all can along ring flange gripper shoe 172, return dynamic, through method
It is respectively arranged with briquetting 1 and briquetting two on the blue pull bar 1 of dish gripper shoe 172 and the other end of pull bar 2 176
178；By cylinder 173 action, utilize briquetting 1 and briquetting 2 178 that ring flange 5 is pressed abd fixed on ring flange gripper shoe
In the other side of 172.For ensureing that moving plate moves more steady, on base, guide rail can be set, in the bottom moving plate supporting
On offer the chute matched with guide rail, by chute and guide rail match so that move plate support on base more flatly mobile
Surely.By said structure, can more consolidate is fixed ring flange, further increases welding quality.
The other side of ring flange gripper shoe 172 is provided with ring flange groove 179, utilizes briquetting 1 and briquetting
Ring flange 5 is pressed abd fixed in ring flange groove 179 by 2 178.When welding when so can guarantee that welding flange and body
Error is less, thus improves the welding quality of product further.
As shown in Figure 8, the present embodiment is also disclosed a kind of automobile main muffler welding tooling, including supporting seat 1 and supporting
Seat 2 23, described automobile main muffler welding tooling also includes being rotatably connected on the U supporting seat 1 and supporting between seat 2 23
Type carriage 24, is provided with according to automobile main muffler weld clip as above on the inner bottom part of described U-shaped carriage 24
Tool.U-shaped carriage is rotated by driven by motor, and automobile main muffler welding tooling also includes being arranged on support seat one and supporting seat
The mechanical hand with welding gun on two sides.When automobile main muffler welds, first by the core cylinder of automobile main muffler, with
The body one of body Decorative Cover, body two and ring flange are fixed respectively, restart motor, drive whole automobile primary to eliminate the noise
Device weld jig rotates, after rotateing in place, by each critical piece to automobile main muffler of the mechanical hand with welding gun
Carry out welding assembly, again automobile main muffler is taken out from automobile main muffler welding tooling after welding is good, pass through the most again
Artificial by welding hook to core cylinder, complete whole welding process.
Embodiment 2: as it is shown in figure 9, compared with Example 1, difference is: have waist typed through hole on contiguous block 19
25, have screwed hole in the bottom of support bar 20, utilize connecting screw (not shown) through the waist typed through hole on contiguous block
25 are screwed in the screwed hole bottom support bar 20, thus are arranged on contiguous block 19 by support bar 20.So arrange so that this
Embodiment can compress the position of core cylinder according to practical situation along the axially adjustable active grab of core cylinder one, improves this reality
Execute the practicality of example.
Embodiment 3: as shown in Figure 10, compared with Example 1, difference is: described pull bar 1 and pull bar two
176 are set to screw rod, and the other end of pull bar 1 passes briquetting 1, on pull bar 1 and be positioned at briquetting 1
Two side positions are respectively arranged with locking nut 1 and locking nut two, by locking nut 1 and locking nut two and pull bar
One 175 match is connected to briquetting 1 in the other end of pull bar 1, and the other end of pull bar 2 176 passes briquetting
2 178, on pull bar 2 176 and be positioned at two side positions of briquetting 2 178 and be respectively arranged with locking nut 3 27 and locking nut
Four, matched with pull bar 2 176 by locking nut 3 27 and locking nut four and briquetting 2 178 is connected to pull bar 2 176
In other end.Designed by said structure, briquetting can be adjusted in pull rod shaft position upwards according to practical situation so that this reality
The suitability executing example is higher.
Embodiment 4: as is illustrated by figs. 11 and 12, compared with Example 1, difference is: described automobile main muffler
Weld jig also includes being arranged on clamp bottom board 7 and propping up bracer 28 He for supporting the hook of the hook 6 of automobile main muffler
For hook 6 being pressed abd fixed on the active grab 5 29 on hook bracer 28.The present embodiment is by setting up active grab five
With a hook bracer, thus when each critical piece to automobile main muffler welds again, hook is welded the most together
Connect, again by manually burn-oning after having welded without each critical piece of automobile main muffler by the time, so enter one
Step improves the efficiency of welding assembly.
Embodiment 5: as shown in Figure 13 and Figure 14, compared with Example 4, difference is: described automobile main muffler
Weld jig also includes the Decorative Cover end compact heap 30 being arranged on clamp bottom board 7, and Decorative Cover end compact heap includes installing
Base 301, U-shaped the bracer 302 being arranged in mounting seat 301 and through U-shaped bracer 302 U-shaped opening and can be along U-shaped
Bracer 302, the dynamic press strip 303 of return；One end of press strip 303 is provided with for being pressed into contact with body Decorative Cover 2 end
The pressing plate 304 in face, sequentially passes through the another of a side of U-shaped bracer 302, press strip 303 and U-shaped bracer 302 by screw 31
Match with nut (not shown) after an outer side, thus press strip 303 is connected to the U-shaped opening of U-shaped bracer 302
In.Contacted with body Decorative Cover end face by pressing plate, thus utilize pressing plate by body one edge with body Decorative Cover end face
Axial compression, on one end of core cylinder, so can improve the welding quality of product further.In the present embodiment, due to pipe
Body Decorative Cover end face is inclined-plane, and therefore, the end face of U-shaped bracer is inclined-plane, press strip and contact with body Decorative Cover end face
Pressing plate is also angularly disposed.
To sum up, this utility model simple in construction, matched by active grab and bracer, each by automobile main muffler
Individual critical piece is fixedly clamped, consequently facilitating carry out next step welding job, when particularly carrying out welding in batches, improves
Welding assembly efficiency and in welding process, all parts of automobile main muffler can well be fixed by this utility model,
Reduce welding error, improve the welding quality of product.Active grab is utilized to be fixed by the critical pieces such as core cylinder
In arc groove on a bracer, more firm, further increase welding quality.Briquetting is utilized to be fixed by ring flange
In ring flange groove, when can guarantee that welding flange and body, error during welding is less, thus improves product further
Welding quality.By setting up active grab five and a hook bracer, thus each critical piece to automobile main muffler again
When welding, being welded the most together by hook, each critical piece without automobile main muffler by the time has welded
Cheng Houzai, by manually burn-oning, which further increases the efficiency of welding assembly.By setting up Decorative Cover end compact heap,
Pressing plate is utilized to be pressed on vertically on one end of core cylinder by the body one with body Decorative Cover end face, so can be further
Improve the welding quality of product.
Above example is the most for illustration of the utility model, rather than to restriction of the present utility model, relevant technical field
Technical staff in the case of without departing from spirit and scope of the present utility model, it is also possible to make a variety of changes or convert, because of
The technical scheme of these all equivalents also should belong to protection domain of the present utility model, and protection domain of the present utility model should be by
Each claim limits.
Claims (9)
1. an automobile main muffler weld jig, including clamp bottom board, it is characterised in that: described automobile main muffler weld clip
Tool also includes being arranged on clamp bottom board and for supporting core barrel support block one He of the core cylinder of automobile main muffler
Core barrel support block two, for core cylinder being pressed abd fixed on core barrel support block one and core barrel support block two
Active grab one, be arranged on clamp bottom board and for support with body Decorative Cover body one tube support block one,
For the active grab two that body one is pressed abd fixed on tube support block one, it is arranged on clamp bottom board and is used for supporting vapour
The tube support block two of the body two of car owner's acoustic filter and tube support block three, for body two is pressed abd fixed on tube support
Active grab three on block two, for the active grab four that body two is pressed abd fixed on tube support block three be arranged on folder
On tool base plate and for gripping the ring flange clamping device of ring flange；The core cylinder of automobile main muffler, with body
After the body one of Decorative Cover, body two and ring flange are fixed, one end of body one contacts with one end of core cylinder, pipe
One end of body two contacts with ring flange, and the other end of body two contacts with the other end of core cylinder；Described core
One end of barrel support block one is arranged on clamp bottom board, has arc recessed in the other end of core barrel support block one
Groove, one end of described core barrel support block two is arranged on clamp bottom board, in the other end of core barrel support block two
Having arc groove, the diameter of the arc groove in core barrel support block one other end and core barrel support block two are additionally
The diameter of the arc groove on one end all diameters with core cylinder match, and prop up at core barrel support block one and core cylinder
Being provided with contiguous block between bracer two, be provided with vertical support bar on contiguous block, active grab one is arranged on support bar
On end, one end.
Automobile main muffler weld jig the most according to claim 1, it is characterised in that: on contiguous block, have waist type lead to
Hole, has screwed hole in the bottom of support bar, and the waist typed through hole utilizing connecting screw to pass on contiguous block is screwed at the bottom of support bar
In the screwed hole in portion, thus support bar is arranged on contiguous block.
Automobile main muffler weld jig the most according to claim 1, it is characterised in that: one end of tube support block one sets
Put on clamp bottom board, the other end of tube support block one has arc groove, in tube support block one other end
The diameter of arc groove match with the diameter of body one, the other end of sidepiece of tube support block one is welded with clamp
Gripper shoe one, active grab two is arranged in clamp gripper shoe one；
One end of tube support block two is arranged on clamp bottom board, has arc recessed in the other end of tube support block two
Groove, one end of tube support block three is arranged on clamp bottom board, has arc groove in the other end of tube support block three,
Arc groove on the diameter of the arc groove in tube support block two other end and tube support block three other end straight
Footpath all diameters with body two match, and are welded with clamp gripper shoe two, soon on the other end of sidepiece of tube support block two
Speed clamp three is arranged in clamp gripper shoe two, is welded with clamp gripper shoe on the other end of sidepiece of tube support block three
Three, active grab four is arranged in clamp gripper shoe three.
Automobile main muffler weld jig the most according to claim 1, it is characterised in that: ring flange clamping device includes propping up
Support base, be installed in the ring flange gripper shoe supported on base and be installed on support base and be positioned at the one of ring flange gripper shoe
The cylinder of side position, ring flange is placed in the other side of ring flange gripper shoe；The piston rod of described cylinder is provided with
Move plate, under the effect of cylinder, move plate can along support base, return dynamic, the sidepiece moving plate is affixed with the piston rod of cylinder,
Move and be provided with pull bar one and pull bar two in the other side portion of plate；One end of pull bar one and pull bar two all with move plate other side
Portion is affixed, and the other end of pull bar one and pull bar two both passes through ring flange gripper shoe and pull bar one and pull bar two all can be along ring flange
Gripper shoe is come, return is dynamic, is respectively arranged with briquetting in the other end through the pull bar one of ring flange gripper shoe and pull bar two
One and briquetting two；By cylinder action, utilize briquetting one and briquetting two that ring flange is pressed abd fixed on the another of ring flange gripper shoe
On outer side.
Automobile main muffler weld jig the most according to claim 4, it is characterised in that: in ring flange gripper shoe additionally
It is provided with ring flange groove on side, utilizes briquetting one and briquetting two to be pressed abd fixed in ring flange groove by ring flange.
Automobile main muffler weld jig the most according to claim 4, it is characterised in that: described pull bar one and pull bar two set
Being set to screw rod, the other end of pull bar one passes briquetting one, on pull bar one and be positioned at two side positions of briquetting one and be respectively provided with
Having locking nut one and locking nut two, being matched with pull bar one by locking nut one and locking nut two is connected briquetting one
In the other end of pull bar one, the other end of pull bar two passes briquetting two, on pull bar two and be positioned at the both sides of briquetting two
Position is respectively arranged with locking nut three and locking nut four, is matched with pull bar two by locking nut three and locking nut four
Briquetting two is connected in the other end of pull bar two.
7., according to the automobile main muffler weld jig described in any one claim in claim 1 to 6, its feature exists
In: described automobile main muffler weld jig also includes being arranged on clamp bottom board and for supporting the hook of automobile main muffler
Hook bracer and for hook being pressed abd fixed on the active grab five on hook bracer.
Automobile main muffler weld jig the most according to claim 7, it is characterised in that: described automobile main muffler welds
Fixture also includes the Decorative Cover end compact heap being arranged on clamp bottom board, and Decorative Cover end compact heap includes mounting seat, sets
Put U-shaped bracer in mounting seat and through U-shaped bracer U-shaped opening and can along U-shaped bracer, the dynamic pressure of return
Bar；One end of press strip is provided with the pressing plate for being pressed into contact with body Decorative Cover end face, sequentially passes through U-shaped by screw
Match with nut behind the other side limit of one side of bracer, press strip and U-shaped bracer, thus by press strip link at U-shaped
In the U-shaped opening of bracer.
9. an automobile main muffler welding tooling, including supporting seat one and supporting seat two, it is characterised in that: described automobile primary disappears
Sound device welding tooling also includes being rotatably connected on the U-shaped carriage supporting seat one and supporting between seat two, at described U-shaped carriage
Inner bottom part on be provided with according to the automobile main muffler weld jig described in any one claim in claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620487980.7U CN205684950U (en) | 2016-05-26 | 2016-05-26 | A kind of automobile main muffler weld jig and welding tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620487980.7U CN205684950U (en) | 2016-05-26 | 2016-05-26 | A kind of automobile main muffler weld jig and welding tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205684950U true CN205684950U (en) | 2016-11-16 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620487980.7U Expired - Fee Related CN205684950U (en) | 2016-05-26 | 2016-05-26 | A kind of automobile main muffler weld jig and welding tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205684950U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736176A (en) * | 2017-01-04 | 2017-05-31 | 佛山市景和汽配有限公司 | It is a kind of for automotive muffler and its clamping device of hook |
| CN106826040A (en) * | 2017-04-18 | 2017-06-13 | 三菱电机(广州)压缩机有限公司 | For compressor muffler and the welder of mounting bracket |
| CN108189770A (en) * | 2017-12-27 | 2018-06-22 | 无锡兴惠汽车配件制造有限公司 | Automobile mirrors bar erecting bed |
| CN108326784A (en) * | 2017-12-27 | 2018-07-27 | 无锡兴惠汽车配件制造有限公司 | Automobile mirrors bar machine table |
| CN109986227A (en) * | 2019-04-05 | 2019-07-09 | 成都九鼎科技(集团)有限公司 | A kind of CDC damper solenoid valve protective case welder |
| CN110017973A (en) * | 2018-01-05 | 2019-07-16 | 郑州宇通客车股份有限公司 | Muffler performance muffler test bracket |
| CN111112689A (en) * | 2020-02-28 | 2020-05-08 | 成都飞机工业（集团）有限责任公司 | Automatic cutting device for intersection line tinplate of conduit |
| CN112192139A (en) * | 2020-09-16 | 2021-01-08 | 阜阳市鼎铭汽车配件制造有限公司 | Welding fixture for welding automobile fender supporting rod |
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2016
- 2016-05-26 CN CN201620487980.7U patent/CN205684950U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736176A (en) * | 2017-01-04 | 2017-05-31 | 佛山市景和汽配有限公司 | It is a kind of for automotive muffler and its clamping device of hook |
| CN106826040A (en) * | 2017-04-18 | 2017-06-13 | 三菱电机(广州)压缩机有限公司 | For compressor muffler and the welder of mounting bracket |
| CN106826040B (en) * | 2017-04-18 | 2019-03-29 | 三菱电机(广州)压缩机有限公司 | Welder for compressor muffler and mounting bracket |
| CN108189770A (en) * | 2017-12-27 | 2018-06-22 | 无锡兴惠汽车配件制造有限公司 | Automobile mirrors bar erecting bed |
| CN108326784A (en) * | 2017-12-27 | 2018-07-27 | 无锡兴惠汽车配件制造有限公司 | Automobile mirrors bar machine table |
| CN110017973A (en) * | 2018-01-05 | 2019-07-16 | 郑州宇通客车股份有限公司 | Muffler performance muffler test bracket |
| CN109986227A (en) * | 2019-04-05 | 2019-07-09 | 成都九鼎科技(集团)有限公司 | A kind of CDC damper solenoid valve protective case welder |
| CN109986227B (en) * | 2019-04-05 | 2024-07-02 | 成都九鼎科技(集团)有限公司 | Welding device for electromagnetic valve protection sleeve of CDC shock absorber |
| CN111112689A (en) * | 2020-02-28 | 2020-05-08 | 成都飞机工业（集团）有限责任公司 | Automatic cutting device for intersection line tinplate of conduit |
| CN112192139A (en) * | 2020-09-16 | 2021-01-08 | 阜阳市鼎铭汽车配件制造有限公司 | Welding fixture for welding automobile fender supporting rod |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20210526 |
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| CF01 | Termination of patent right due to non-payment of annual fee |