CN213331253U - Exhaust pipe mounting bracket - Google Patents
Exhaust pipe mounting bracket Download PDFInfo
- Publication number
- CN213331253U CN213331253U CN202022550410.7U CN202022550410U CN213331253U CN 213331253 U CN213331253 U CN 213331253U CN 202022550410 U CN202022550410 U CN 202022550410U CN 213331253 U CN213331253 U CN 213331253U
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- China
- Prior art keywords
- spring
- connecting rod
- plate
- connecting plate
- exhaust pipe
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Abstract
The utility model discloses an exhaust pipe installing support, including the bottom plate, the screw rod has been installed to the bottom both sides of bottom plate, and the connecting plate has been installed in the slip on the screw rod, has seted up the slide opening on the connecting plate, runs through the connecting rod in the slide opening, and the connecting rod facial make-up is equipped with the restriction piece, and the cover is equipped with the spring on the connecting rod with, and spring one is located between restriction piece and the connecting plate, has installed the lantern ring between the connecting rod, and the built-in spring two that is equipped with of lantern ring, spring two facial make-up are equipped. Because the slide opening is sliding fit with the connecting rod on the connecting plate for the connecting rod can be on the connecting plate longitudinal movement, when the car takes place to jolt, the connecting rod removes in the slide opening, can alleviate the impact force of vibrations through restriction piece compression spring one, blast pipe rethread clamp plate compression spring two, thereby can unload the impact force of vibrations completely, improved the shock attenuation effect of blast pipe support, the guarantee blast pipe can not be impaired.
Description
Technical Field
The utility model belongs to the technical field of auto-parts, concretely relates to blast pipe installing support.
Background
The corrugated pipe for automobile exhaust is also called as automobile exhaust pipe hose, it is installed in the exhaust pipe between the engine exhaust branch pipe and the silencer, make the whole exhaust system present flexible connection, thus play the role of vibration damping and noise reduction, easy to install and lengthen the life of the exhaust silencing system, it is mainly used in light vehicle, miniature car and passenger train, its structure is the outer compound wire mesh sleeve of double-deck corrugated pipe, the structure of the straight edge section overcoat snap ring of both ends, in order to make the silencing effect better, can join in marriage the telescopic joint or mesh sleeve inside the corrugated pipe, the main material is stainless steel SUS304, the material of cutting ferrule and adapter tube can be stainless steel or aluminized steel.
The existing exhaust pipe installing support generally comprises a support body and two connecting sleeves fixed on the support body, the connecting sleeves and the support body are of an integrated structure, the connecting sleeves are connected with the support body in a welding mode, the connecting sleeves and the support body are connected hard, the exhaust pipe can be fixed after the exhaust pipe is connected, and the existing exhaust pipe installing support has the following defects: because the exhaust pipe and the support are in hard connection, when a vehicle bumps, the vibration of the exhaust pipe and the vibration of the frame are easy to transmit mutually, the vibration absorption performance of the exhaust pipe support is poor, the looseness is easy, and the looseness of the automobile exhaust pipe is easy to cause damage and deformation of the exhaust pipe.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a blast pipe installing support to solve the not good problem of current blast pipe installing support shock attenuation effect.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an exhaust pipe installing support, includes the bottom plate, the screw rod has been installed to the bottom both sides of bottom plate, the connecting plate has been installed in the slip on the screw rod, the slide opening has been seted up on the connecting plate, it has the connecting rod to run through in the slide opening, the connecting rod facial make-up is equipped with the restriction piece, the cover is equipped with the spring with on the connecting rod, the spring is one and is located between restriction piece and the connecting plate, the lantern ring has been installed between the connecting rod, the built-in spring two that is equipped with of lantern ring, the spring two facial make-up is equipped with the.
Preferably, the bottom of the bottom plate is provided with a buffer pad.
Preferably, the bottom plate is provided with a fixing hole, a gasket is sleeved at an orifice of the fixing hole, and bolts penetrate through the gasket and the fixing hole.
Preferably, the connecting plate is provided with a through hole, a screw rod penetrates through the through hole, and a nut is sleeved on the screw rod.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a blast pipe installing support compares with prior art, because the sliding hole is sliding fit with the connecting rod on the connecting plate for the connecting rod can be longitudinal movement on the connecting plate, when the car takes place to jolt, the connecting rod removes in the sliding hole of connecting plate, can alleviate the impact force of vibrations through limiting block compression spring one, blast pipe rethread clamp plate compression spring two, thereby can unload the impact force of vibrations completely, the shock attenuation effect of blast pipe support has been improved, the guarantee blast pipe can not be impaired.
The utility model provides a blast pipe installing support through the blotter under the bottom plate, can alleviate the striking of restriction piece to the bottom plate at the removal in-process.
The utility model provides a blast pipe installing support because through-hole on the connecting plate is sliding fit with the screw rod, can be according to the position of blast pipe, the position of adjustment connecting plate on the screw rod, and rethread swivel nut fixes the connecting plate.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a left side view of the present invention;
fig. 3 is a schematic view of the structure of the present invention.
In the figure: the device comprises a base plate 1, a screw rod 2, a connecting plate 3, a sliding hole 4, a connecting rod 5, a limiting block 6, a first spring 7, a lantern ring 8, a second spring 9, a clamping plate 10, a protective pad 11, a cushion pad 12, a fixing hole 13, a washer 14, a bolt 15, a through hole 16 and a nut 17.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1, 2 and 3, an exhaust pipe mounting bracket includes a bottom plate 1 which is a square plate, and the left and right sides of the bottom plate 1 are welded with 2 screws 2, the screws 2 are slidably provided with connecting plates 3, the connecting plates 3 are square plates, the left and right sides of the connecting plates 3 are symmetrically provided with slide holes 4, the slide holes 4 are circular holes and are located at the middle positions, a connecting rod 5 penetrates through the slide holes 4, the connecting rod 5 is an L-shaped rod, the number of the connecting rod 5 is 2, the connecting rod 5 is in sliding fit with the slide holes 4, the top of the upper end of the connecting rod 5 is welded with a limiting block 6, the limiting block 6 is a square block, the connecting rod 5 is sleeved with a spring one 7, the upper end of the spring one 7 is welded and connected to the lower end face of the limiting block 6, the lower end of the spring one 7 is welded and connected to the upper end face of the connecting plate 3, the bottoms of the two connecting rods 5 are respectively welded and connected to the left side and the right side of the lantern ring 8 and located in the middle position, the lantern ring 8 is of a circular ring structure, one end of each spring II 9 is uniformly welded and connected to the inner wall of the lantern ring 8, the number of the springs II is 10, the other end of each spring II 9 is welded and connected with a clamping plate 10, each clamping plate 10 is an arc-shaped plate, the number of the clamping plates is 5, each spring II 9 generates elastic deformation when receiving a force larger than or equal to 150N, the connecting rods 5 can longitudinally move on the connecting plates 3 due to the fact that the sliding holes 4 on the connecting plates 3 are in sliding fit with the connecting rods 5, when an automobile jolts, the connecting rods 5 move in the sliding holes 4 of the connecting plates 3, the impact force of the jolts can be relieved through the limiting blocks 6 and the compression springs I7, the exhaust pipe compresses, the exhaust pipe is not damaged.
Referring to fig. 1, 2 and 3, the bottom of the bottom plate 1 is bonded with a buffer pad 12, which is a spongy cushion, which is a square cushion, and is located above the limiting block 6 to relieve the impact of the limiting block 6 on the bottom plate 1 during the moving process, the left and right sides of the bottom plate 1 are symmetrically provided with fixing holes 13, the fixing holes 13 are circular holes and are located at the middle position, the number of the fixing holes is 2, the lower hole openings of the fixing holes 13 are sleeved with gaskets 14, the gaskets 14 are rubber rings, bolts 15 are inserted into the gaskets 14 and the fixing holes 13, the bottom plate 1 can be fixedly connected with the automobile chassis by inserting the bolts 15 into the gaskets 14, the fixing holes 13 and the mounting holes of the automobile chassis, the left and right sides of the connecting plate 3 are symmetrically provided with through holes 16, which are circular holes and are located at the middle position, the number of the connecting plates is 2, a screw rod 2 is inserted into the through holes 16, the through holes 16 are in sliding, the nut 17 quantity is 4, is located the upper and lower side of connecting plate 3 respectively, because through-hole 16 on the connecting plate 3 is sliding fit with screw rod 2, can be according to the position of blast pipe, the position of adjustment connecting plate 3 on screw rod 16, and rethread swivel nut 17 is fixed connecting plate 3.
When the automobile jolt damping device is implemented, the bolt 15 is inserted into the gasket 14, the fixing hole 13 and the mounting hole of the automobile floor, the bottom plate 1 can be fixedly connected with the automobile chassis, the through hole 16 on the connecting plate 3 is in sliding fit with the screw rod 2, the position of the connecting plate 3 on the screw rod 16 can be adjusted according to the position of the exhaust pipe, the exhaust pipe is inserted into the clamping plate 10 in the lantern ring 8, the connecting plate 3 is fixed by the rotary nut 17, the connecting rod 5 can longitudinally move on the connecting plate 3 due to the sliding fit of the sliding hole 4 on the connecting plate 3 and the connecting rod 5, when the automobile jolts, the connecting rod 5 moves in the sliding hole 4 of the connecting plate 3, the impact force of the shock can be relieved through the first compression spring 7 of the limiting block 6, the exhaust pipe compresses the second spring 9 through the clamping plate 10, so that the impact force of the shock can be completely removed, the guarantee blast pipe can not be impaired to solve the not good problem of current blast pipe installing support shock attenuation effect.
Claims (4)
1. An exhaust pipe mounting bracket, includes bottom plate (1), its characterized in that: screw rod (2) have been installed to the bottom both sides of bottom plate (1), connecting plate (3) have been installed in the slip on screw rod (2), smooth hole (4) have been seted up on connecting plate (3), link rod (5) have been run through in smooth hole (4), connecting rod (5) facial make-up is equipped with restriction piece (6), the cover is equipped with spring (7) on connecting rod (5), spring (7) are located between restriction piece (6) and connecting plate (3), lantern ring (8) have been installed between connecting rod (5), the built-in spring that is equipped with of lantern ring (8) two (9), spring two (9) facial make-up is equipped with clamp (10), clamp (10) facial make-up is equipped with protection pad (11).
2. The exhaust pipe mounting bracket of claim 1, wherein: the bottom of the bottom plate (1) is provided with a buffer pad (12).
3. The exhaust pipe mounting bracket of claim 2, wherein: the novel fixing device is characterized in that a fixing hole (13) is formed in the bottom plate (1), a gasket (14) is sleeved at the hole opening of the fixing hole (13), and a bolt (15) penetrates through the gasket (14) and the fixing hole (13).
4. The exhaust pipe mounting bracket of claim 1, wherein: the connecting plate (3) is provided with a through hole (16), a screw rod (2) penetrates through the through hole (16), and a nut (17) is sleeved on the screw rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022550410.7U CN213331253U (en) | 2020-11-06 | 2020-11-06 | Exhaust pipe mounting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022550410.7U CN213331253U (en) | 2020-11-06 | 2020-11-06 | Exhaust pipe mounting bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213331253U true CN213331253U (en) | 2021-06-01 |
Family
ID=76077671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022550410.7U Active CN213331253U (en) | 2020-11-06 | 2020-11-06 | Exhaust pipe mounting bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213331253U (en) |
-
2020
- 2020-11-06 CN CN202022550410.7U patent/CN213331253U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |