CN215321861U - Rear suspension damping mounting cylinder for automobile chassis - Google Patents
Rear suspension damping mounting cylinder for automobile chassis Download PDFInfo
- Publication number
- CN215321861U CN215321861U CN202121549085.0U CN202121549085U CN215321861U CN 215321861 U CN215321861 U CN 215321861U CN 202121549085 U CN202121549085 U CN 202121549085U CN 215321861 U CN215321861 U CN 215321861U
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- Prior art keywords
- fixedly connected
- block
- rod
- cylinder
- groove
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- Expired - Fee Related
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- 239000000725 suspension Substances 0.000 title claims abstract description 22
- 238000013016 damping Methods 0.000 title claims description 5
- 230000035939 shock Effects 0.000 claims abstract description 34
- 239000006096 absorbing agent Substances 0.000 claims abstract description 18
- 238000010521 absorption reaction Methods 0.000 claims abstract description 10
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
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- Fluid-Damping Devices (AREA)
Abstract
The utility model discloses a rear suspension shock absorption mounting cylinder for an automobile chassis, which comprises a mounting plate and a shock absorber body, wherein the lower end of the mounting plate is fixedly connected with a fixed block, the upper end of the shock absorber body is fixedly connected with two connecting blocks, the fixed block is in sliding connection with the inner walls of the opposite surfaces of the two connecting blocks, a limiting mechanism is arranged between the two connecting blocks and the fixed block, the lower end of the mounting plate is fixedly connected with a telescopic rod, the lower end of the telescopic rod is fixedly connected with a fixed plate, the side wall of the fixed plate is fixedly connected with a cylinder, the lower end of the shock absorber body is fixedly connected with an annular block, and a mounting mechanism is arranged between the cylinder and the annular block. According to the utility model, when the automobile moves, the speed reducing cylinder can effectively absorb the shock of the automobile, the speed reducing cylinder is firmly installed, the threaded rod cannot relatively rotate due to the shock, and the speed reducing cylinder is convenient to replace and easy to disassemble.
Description
Technical Field
The utility model relates to the technical field of automobile shock absorption, in particular to a shock absorption mounting cylinder for a rear suspension of an automobile chassis.
Background
The suspension vibration damper is characterized in that a vibration damper is installed in parallel with an elastic element in a suspension system for damping vibration, most of the vibration dampers are hydraulic vibration dampers in the suspension system for improving the running smoothness of an automobile, and the working principle of the suspension vibration damper is that when a frame (or an automobile body) and an axle are vibrated to generate relative motion, a piston in each vibration damper moves up and down, and oil in a vibration damper cavity repeatedly flows into the other cavity from one cavity through different pores.
The conventional suspension shock absorber is generally fixed on the automobile base through screws, when the conventional screws are installed, the screws can rotate along with the vibration generated by the movement of an automobile, so that the shock absorber body falls off from the automobile base, and the shock of the automobile cannot be absorbed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a damping mounting cylinder for the rear suspension of an automobile chassis.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the rear suspension shock absorption mounting cylinder for the automobile chassis comprises a mounting plate and a shock absorber body, wherein the lower end of the mounting plate is fixedly connected with a fixed block, the upper end of the shock absorber body is fixedly connected with two connecting blocks, the fixed block is slidably connected with the inner walls of the opposite surfaces of the two connecting blocks, a limiting mechanism is arranged between the two connecting blocks and the fixed block, the lower end of the mounting plate is fixedly connected with a telescopic rod, the lower end of the telescopic rod is fixedly connected with a fixed plate, the side wall of the fixed plate is fixedly connected with a cylinder, the lower end of the shock absorber body is fixedly connected with an annular block, and a mounting mechanism is arranged between the cylinder and the annular block;
preferably, the limiting mechanism comprises thread grooves which are sequentially arranged on the fixed block and the two connecting blocks in a penetrating manner, the thread grooves penetrate through and are in threaded connection with a threaded rod, the threaded rod is fixedly connected with a round block, and a positioning mechanism is arranged between the round block and the mounting plate;
preferably, the positioning mechanism comprises a hollow rod fixedly connected with the lower end of the mounting plate, the hollow rod penetrates through and is connected with a long rod in a sliding manner, a first spring is fixedly connected between the long rod and the hollow rod, a positioning groove penetrates through the round block, and the long rod penetrates through the positioning groove and is connected with the inner wall of the positioning groove in a sliding manner;
preferably, a through groove penetrates through the side wall of the hollow rod, a T block is connected to the inner wall of the through groove in a sliding mode, and the T block is fixedly connected with the side wall of the upper end of the long rod;
preferably, the mounting mechanism comprises a connecting rod fixedly connected with the cylinder, the connecting rod penetrates through the annular block and is in sliding connection with the inner wall of the annular block, the lower end of the fixing plate penetrates through a limiting groove, the inner wall of the limiting groove penetrates through and is in sliding connection with an L-shaped rod, a second spring is sleeved on the L-shaped rod, and one end of the second spring is fixedly connected with the inner wall of the limiting groove;
preferably, the upper end fixedly connected with cover block of L shape pole, it is equipped with the lid groove to run through on the cover block, the inner wall sliding connection of lid groove and connecting rod, the equal fixedly connected with rubber pad of cover block and cylinder opposite face, two the rubber pad opposite face offsets with the outer wall of annular piece.
Compared with the prior art, the utility model has the beneficial effects that:
1. after the fixed block is fixed together with two connecting blocks through the threaded rod, under the spacing of first spring, the stock slides into the constant head tank and carries on spacingly to it, makes the disk no longer rotate, can effectually prevent that threaded rod self from rotating, prevents that fixed block and two connecting blocks from droing.
2. When installing the annular piece, establish the annular piece cover on the connecting rod, cover the spacing of the rubber pad on groove and the capping piece under, carry on spacingly to the annular piece, when needs are dismantled, promote L shape pole compression second spring, the capping piece does not offset with the cylinder, can dismantle a speed reduction section of thick bamboo promptly, and it dismantles conveniently.
To sum up, when the automobile motion, a speed reduction section of thick bamboo can effectually carry out the shock attenuation to the automobile, and the installation of a speed reduction section of thick bamboo is firm, and the threaded rod can not take place relative rotation because of vibrations, and the change of a speed reduction section of thick bamboo is convenient, easy dismantlement.
Drawings
FIG. 1 is a side view of a rear suspension shock mount for an automotive chassis according to the present invention;
FIG. 2 is a front view of the rear suspension shock mount cylinder for an automotive chassis according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
FIG. 4 is a schematic structural view of a hollow rod and a round block in the rear suspension shock-absorbing mounting tube for the chassis of the automobile according to the present invention;
fig. 5 is a schematic structural diagram of two rubber pads in the rear suspension shock-absorbing mounting cylinder for the automobile chassis.
In the figure: 1 shock absorber body, 2 mounting panels, 3 fixed blocks, 4 connecting blocks, 5 telescopic links, 6 fixed plates, 7 cylinders, 8L shape pole, 9 threaded rods, 10 hollow rods, 11 first springs, 12 round blocks, 13 long poles, 14T blocks, 15 annular blocks, 16 cover blocks, 17 rubber pads, 18 second springs.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, a rear suspension shock absorption installation cylinder for automobile chassis, including mounting panel 2 and shock absorber body 1, the lower extreme fixedly connected with fixed block 3 of mounting panel 2, two connecting blocks 4 of upper end fixedly connected with of shock absorber body 1, the inner wall sliding connection of the opposite face of fixed block 3 and two connecting blocks 4, be equipped with stop gear between two connecting blocks 4 and the fixed block 3, stop gear is including running through the thread groove that sets up on fixed block 3 and two connecting blocks 4 in proper order, the thread groove runs through and threaded connection's threaded rod 9, threaded rod 9 fixedly connected with circle piece 12, through spacing to circle piece 12, prevent that threaded rod 9 from taking place to rotate.
Be equipped with positioning mechanism between disk 12 and the mounting panel 2, positioning mechanism includes the hollow rod 10 with 2 lower extreme fixed connection of mounting panel, hollow rod 10 runs through and sliding connection has stock 13, the first spring of fixedly connected with 11 between stock 13 and the hollow rod 10, run through on the disk 12 and be equipped with the constant head tank, stock 13 runs through the constant head tank and rather than inner wall sliding connection, the lateral wall of hollow rod 10 runs through and is equipped with logical groove, the inner wall sliding connection who leads to the groove has T piece 14, the upper end lateral wall fixed connection of T piece 14 and stock 13, the lower extreme fixedly connected with telescopic link 5 of mounting panel 2, the lower extreme fixedly connected with fixed plate 6 of telescopic link 5, fixed plate 6 is installed the lower extreme of shock absorber body 1.
The side wall of the fixed plate 6 is fixedly connected with a cylinder 7, the lower end of the shock absorber body 1 is fixedly connected with an annular block 15, an installing mechanism is arranged between the cylinder 7 and the annular block 15, the installing mechanism comprises a connecting rod fixedly connected with the cylinder 7, the connecting rod penetrates through the annular block 15 and is in sliding connection with the inner wall of the annular block, the lower end of the fixed plate 6 is provided with a limiting groove in a penetrating way, the inner wall of the limiting groove is connected with an L-shaped rod 8 in a penetrating way and is in sliding connection with the inner wall of the L-shaped rod 8, a second spring 18 is sleeved on the L-shaped rod 8, one end of the second spring 18 is fixedly connected with the inner wall of the limiting groove, the upper end of the L-shaped rod 8 is fixedly connected with a cover block 16, the cover groove is arranged on the cover block 16 in a penetrating way and is in sliding connection with the inner wall of the connecting rod, rubber pads 17 are fixedly connected with the opposite surfaces of the cylinder 16 and the cylinder 7, the opposite surfaces of the two rubber pads 17 are abutted against the outer wall of the annular block 15, wherein the connecting rod penetrates through the rubber pads 17 and is fixedly connected with the outer wall of the annular block 15, two rubber pads 17 limit the ring block 15.
According to the shock absorber, the long rod 13 is pulled to compress the first spring 11, so that the long rod 13 does not block the round block 12 any more, when a user installs the upper end of the shock absorber body 1, the fixing block 3 and the two connecting blocks 4 are fixed together through the threaded rod 9, then the long rod 13 is not pulled any more, and under the limit of the first spring 11, the long rod 13 slides into the positioning groove to limit the round block 12, so that the round block 12 does not rotate any more.
When the annular block 15 is installed, the L-shaped rod 8 is pushed to compress the second spring 18 and drive the cover block 16 not to abut against the cylinder 7, then the annular block 15 is sleeved on the connecting rod, the annular block 15 abuts against the rubber pad 17 on the cylinder 7 and does not push the cover block 16 any longer, and the annular block 15 is limited under the limit of the rubber pad 17 on the cover groove and the cover block 16.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A damping mounting cylinder for rear suspension of an automobile chassis comprises a mounting plate (2) and a damper body (1), it is characterized in that the lower end of the mounting plate (2) is fixedly connected with a fixed block (3), the upper end of the shock absorber body (1) is fixedly connected with two connecting blocks (4), the fixed block (3) is connected with the inner walls of the opposite surfaces of the two connecting blocks (4) in a sliding way, a limiting mechanism is arranged between the two connecting blocks (4) and the fixed block (3), the lower end of the mounting plate (2) is fixedly connected with a telescopic rod (5), the lower end of the telescopic rod (5) is fixedly connected with a fixing plate (6), the shock absorber is characterized in that a cylinder (7) is fixedly connected to the side wall of the fixing plate (6), an annular block (15) is fixedly connected to the lower end of the shock absorber body (1), and an installation mechanism is arranged between the cylinder (7) and the annular block (15).
2. The mounting cylinder for rear suspension and shock absorption of the automobile chassis as claimed in claim 1, wherein the limiting mechanism comprises a threaded groove sequentially penetrating through the fixing block (3) and the two connecting blocks (4), the threaded groove penetrates through and is in threaded connection with a threaded rod (9), the threaded rod (9) is fixedly connected with a round block (12), and a positioning mechanism is arranged between the round block (12) and the mounting plate (2).
3. The mounting cylinder for rear suspension and shock absorption of automobile chassis according to claim 2, wherein the positioning mechanism comprises a hollow rod (10) fixedly connected with the lower end of the mounting plate (2), the hollow rod (10) is penetrated and slidably connected with a long rod (13), a first spring (11) is fixedly connected between the long rod (13) and the hollow rod (10), a positioning groove is penetrated on the round block (12), and the long rod (13) is penetrated through the positioning groove and slidably connected with the inner wall of the positioning groove.
4. The mounting cylinder for rear suspension and shock absorption of automobile chassis as claimed in claim 3, characterized in that the side wall of the hollow rod (10) is provided with a through groove in a penetrating way, the inner wall of the through groove is connected with a T-shaped block (14) in a sliding way, and the T-shaped block (14) is fixedly connected with the side wall of the upper end of the long rod (13).
5. The mounting cylinder for rear suspension and shock absorption of an automobile chassis as claimed in claim 1, wherein the mounting mechanism comprises a connecting rod fixedly connected with the cylinder (7), the connecting rod penetrates through the annular block (15) and is slidably connected with the inner wall of the annular block, the lower end of the fixing plate (6) penetrates through a limiting groove, the inner wall of the limiting groove penetrates through and is slidably connected with an L-shaped rod (8), a second spring (18) is sleeved on the L-shaped rod (8), and one end of the second spring (18) is fixedly connected with the inner wall of the limiting groove.
6. The automobile chassis rear suspension shock absorption mounting cylinder as claimed in claim 5, wherein a cover block (16) is fixedly connected to the upper end of the L-shaped rod (8), a cover groove penetrates through the cover block (16), the cover groove is slidably connected with the inner wall of the connecting rod, rubber pads (17) are fixedly connected to opposite surfaces of the cover block (16) and the cylinder (7), and opposite surfaces of the two rubber pads (17) are abutted to the outer wall of the annular block (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121549085.0U CN215321861U (en) | 2021-07-08 | 2021-07-08 | Rear suspension damping mounting cylinder for automobile chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121549085.0U CN215321861U (en) | 2021-07-08 | 2021-07-08 | Rear suspension damping mounting cylinder for automobile chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215321861U true CN215321861U (en) | 2021-12-28 |
Family
ID=79565758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121549085.0U Expired - Fee Related CN215321861U (en) | 2021-07-08 | 2021-07-08 | Rear suspension damping mounting cylinder for automobile chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215321861U (en) |
-
2021
- 2021-07-08 CN CN202121549085.0U patent/CN215321861U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |