CN214775895U - Rubber side type buffer for locomotive - Google Patents
Rubber side type buffer for locomotive Download PDFInfo
- Publication number
- CN214775895U CN214775895U CN202121388399.7U CN202121388399U CN214775895U CN 214775895 U CN214775895 U CN 214775895U CN 202121388399 U CN202121388399 U CN 202121388399U CN 214775895 U CN214775895 U CN 214775895U
- Authority
- CN
- China
- Prior art keywords
- rubber
- buffer
- sleeve
- bottom plate
- connecting pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Vibration Prevention Devices (AREA)
- Vibration Dampers (AREA)
Abstract
The utility model relates to a rubber side formula buffer for locomotive, it includes base and cushion seat, the base right-hand member is fixed and is provided with the bottom plate, the bottom plate left side sets up the connecting pipe that has the spacing groove, the connecting pipe is inside to be provided with the supporting seat, the cushion seat left end sets up the backing plate that has the card frame, the card frame right side is fixed and is provided with the sleeve, spring mounting is in the sleeve outside, the sleeve is inside to be provided with the buffer body, the buffer body is formed by rubber piece and baffle combination, when the device is atress, bottom plate and backing plate all draw close to the middle part, supporting seat and clamp plate promote the buffer body and compress, the sleeve can move in connecting the intraduct, the inboard spring of draw-in groove shortens simultaneously, alleviate the impact force greatly, can also effectively protect the buffer body, prevent the buffer body from taking place to damage; the utility model has the characteristics of use reliably, the durability is high, and buffering effect is good.
Description
Technical Field
The utility model belongs to the technical field of the buffer, concretely relates to rubber side formula buffer for locomotive.
Background
Along with the development of economic society, the living standard of people is continuously improved, the requirements of people on the running speed and the comfort of the rail vehicle are also continuously improved when people go out, the vibration generated when the rail vehicle runs is correspondingly intensified due to the continuous improvement of the running speed of the rail vehicle, the buffer is an important component on a bogie of the rail vehicle, which is used to transmit transverse loads between the bogie and the vehicle body, and to compensate for longitudinal and vertical related movements between the bogie and the vehicle body by sliding, so as to buffer the inertia force generated during the slope or turning of the railway vehicle in the running process, has the functions of transmitting and buffering impact force, and ensures that the locomotives keep a certain distance, but the existing buffer only depends on the internal buffer body, has poor buffering effect, and when suffering great impact force, the buffer body receives the damage easily, and later maintenance pressure is great.
Disclosure of Invention
An object of the utility model is to provide a rubber side formula buffer for locomotive for solve the not good problem of buffer result of use.
The purpose of the utility model is realized like this: the utility model provides a rubber side formula buffer for locomotive, it includes base and buffering seat, the base right-hand member be provided with the bottom plate, bottom plate left side be provided with even pipe, even intraductal side be provided with the spacing groove, even pipe left end be provided with the clamp frame, even intraduct be provided with the supporting seat, supporting seat left side be provided with the roof, the base left be provided with the buffering seat, the buffering seat left end be provided with the backing plate, backing plate right side be provided with the card frame, card frame right side be provided with the sleeve, the sleeve outside be provided with the spring, the sleeve right-hand member be provided with the stopper, the inside buffering body that is provided with of sleeve, buffering internal side be provided with the block rubber, the block rubber between be provided with the baffle.
The middle part of the bottom plate is provided with a placing groove.
The supporting seat is designed to be hollow.
The clamping frame is provided with a clamping groove on the inner side, and a pressing plate is arranged in the middle of the clamping frame.
Gaps are arranged among the clapboards.
The diameter of the spring is smaller than that of the clamping groove.
The number of the limiting grooves is 4-6, and the number of the limiting blocks is the same as that of the limiting grooves.
The rubber block is made of vulcanized rubber, and the partition plate is made of an alloy steel plate.
The utility model has the advantages that: this device is when using, assemble base and cushion, the base is fixed through the bottom plate, even pipe and bottom plate fixed connection, the supporting seat joint is in bottom plate middle part standing groove, the cushion passes through the backing plate and fixes, fixed draw-in groove and the sleeve of being provided with in card frame right side, spring mounting is in the sleeve outside, the inside buffering body that is provided with of sleeve, the buffering body comprises a plurality of rubber blocks and baffle, the device is when the atress, bottom plate and backing plate all draw close to the middle part, supporting seat and clamp plate promote the buffering body and compress, the sleeve can be in even intraduct removal, the inboard spring of draw-in groove shortens simultaneously, alleviate the impact force greatly, can also effectively protect the buffering body, prevent that the buffering body from taking place to damage, the utility model has the characteristics of using reliably, the durability is high, and buffering effect is good.
Drawings
Fig. 1 is a front view of the rubber side buffer for a locomotive of the present invention.
Fig. 2 is an internal structure view of the rubber side buffer for a locomotive of the present invention.
Fig. 3 is a connecting pipe and sleeve connection structure diagram of the rubber side buffer for the locomotive of the present invention.
Fig. 4 is a schematic view of a buffering body structure of a rubber side buffer for a locomotive.
In the figure: 1. the buffer device comprises a base 2, a buffer seat 3, a bottom plate 4, a placing groove 5, a connecting pipe 6, a limiting groove 7, a clamping frame 8, a supporting seat 9, a top plate 10, a base plate 11, a clamping frame 12, a clamping groove 13, a sleeve 14, a spring 15, a limiting block 16, a pressing plate 17, a buffer body 18, a rubber block 19, a partition plate 20 and a gap.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Example 1
As shown in fig. 1-2, a rubber side type buffer for a locomotive, which comprises a base 1 and a buffer base 2, a bottom plate 3 is arranged at the right end of the base 1, a connecting pipe 5 is arranged at the left side of the bottom plate 3, a limit groove 6 is arranged at the inner side of the connecting pipe 5, the left end of the connecting pipe 5 is provided with a clamping frame 7, a supporting seat 8 is arranged inside the connecting pipe 5, a top plate 9 is arranged at the left side of the supporting seat 8, a buffer seat 2 is arranged at the left side of the base 1, a cushion plate 10 is arranged at the left end of the buffer seat 2, a clamping frame 11 is arranged at the right side of the cushion plate 10, a sleeve 13 is arranged at the right side of the clamping frame 11, a spring 14 is arranged at the outer side of the sleeve 13, the right end of the sleeve 13 is provided with a limit block 15, the inside of the sleeve 13 is provided with a buffer body 17, the inner side of the buffer body 17 is provided with rubber blocks 18, and a partition plate 19 is arranged between the rubber blocks 18.
When the utility model is used, the right end of the base 1 is fixedly provided with the bottom plate 3, the left side of the bottom plate 3 is provided with the connecting pipe 5 with the limiting groove 6, the clamping frame 7 is connected with the connecting pipe 5, the inside of the connecting pipe 5 is provided with the supporting seat 8 with the top plate 9, the supporting seat 8 is movably connected with the connecting pipe 5, the supporting seat 8 is convenient to take and replace, the left end of the buffer seat 2 is provided with the backing plate 10 with the clamping frame 11, the right side of the clamping frame 11 is fixedly provided with the sleeve 13, the spring 14 is arranged outside the sleeve 13, the right end of the sleeve 13 is provided with the limiting block 15, the limiting block 15 is matched and connected with the limiting groove 6, the limiting block 15 can move inside the limiting groove 6 to prevent the sleeve 13 from deviating, the buffer body 17 is arranged inside the sleeve 13, the buffer body 17 is formed by combining the rubber block 18 and the clapboard 19, when the device is impacted, the buffer body 17 and the spring 14 can both buffer the impacting force to lead the best buffering effect to be achieved, the utility model has the characteristics of use reliably, the durability is high, and buffering effect is good.
Example 2
As shown in fig. 1 to 4, a rubber side type buffer for a locomotive, which comprises a base 1 and a buffer base 2, a bottom plate 3 is arranged at the right end of the base 1, a connecting pipe 5 is arranged at the left side of the bottom plate 3, a limit groove 6 is arranged at the inner side of the connecting pipe 5, the left end of the connecting pipe 5 is provided with a clamping frame 7, a supporting seat 8 is arranged inside the connecting pipe 5, a top plate 9 is arranged at the left side of the supporting seat 8, a buffer seat 2 is arranged at the left side of the base 1, a cushion plate 10 is arranged at the left end of the buffer seat 2, a clamping frame 11 is arranged at the right side of the cushion plate 10, a sleeve 13 is arranged at the right side of the clamping frame 11, a spring 14 is arranged at the outer side of the sleeve 13, the right end of the sleeve 13 is provided with a limit block 15, the inside of the sleeve 13 is provided with a buffer body 17, the inner side of the buffer body 17 is provided with rubber blocks 18, and a partition plate 19 is arranged between the rubber blocks 18.
For better effect, the middle part of the bottom plate 3 is provided with a placing groove 4, and the supporting seat 8 is arranged inside the placing groove 4.
For better effect, the supporting seat 8 is designed to be hollow, and the weight of the supporting seat 8 can be effectively reduced.
In order to achieve better effect, a clamping groove 12 is formed in the inner side of the clamping frame 11, a pressing plate 16 is arranged in the middle of the clamping frame 11, and the pressing plate 16 is in contact with a buffer body 17.
For better effect, a gap is arranged between the partition plates 19.
For better effect, the diameter of the spring 14 is smaller than that of the slot, and the spring 14 is arranged inside the slot 12.
For better effect, the number of the limiting grooves 6 is 4-6, and the number of the limiting blocks 15 is the same as that of the limiting grooves 6.
For better effect, the rubber block 18 is made of vulcanized rubber, and the partition plate 19 is made of alloy steel plate.
When the utility model is used, the base 1 and the buffer seat 2 are assembled, the base 1 is fixed through the bottom plate 3, the connecting tube 5 is fixedly connected with the bottom plate 3, the limiting groove 6 is arranged inside the connecting tube 5, the supporting seat 8 is clamped in the placing groove 4 in the middle of the bottom plate 3, the buffer seat 2 is fixed through the backing plate 10, the clamping groove 12 and the sleeve 13 are fixedly arranged on the right side of the clamping frame 11, the spring 14 is arranged outside the sleeve 13, the clamping frame 7 and the clamping frame 11 clamp the spring 14, the clamping groove 12 prevents the spring 14 from falling off, the buffer body 17 is arranged inside the sleeve 13, the buffer body 17 is composed of a plurality of rubber blocks 18 and partition plates 19, when the device is stressed, the bottom plate 3 and the backing plate 10 are both closed to the middle part, the supporting seat 8 and the pressing plate 16 push the buffer body 17 to compress, the rubber blocks 18 extend to the inside the gap 20, the sleeve 13 can move inside the connecting tube 5, the limiting block 15 moves along the limiting groove 6, the side spring 14 shortens simultaneously in draw-in groove 12, alleviates the impact force greatly, can also effectively protect buffering body 17, prevents that buffering body 17 from taking place to damage, the utility model has the characteristics of use reliably, the durability is high, and buffering effect is good.
Claims (8)
1. The utility model provides a rubber side formula buffer for locomotive, it includes base and cushion seat, its characterized in that: the base right-hand member be provided with the bottom plate, bottom plate left side be provided with the connecting pipe, the connecting pipe inboard be provided with the spacing groove, the connecting pipe left end be provided with and press from both sides the frame, the connecting pipe inside be provided with the supporting seat, supporting seat left side be provided with the roof, the base left side be provided with the buffing pad, the buffing pad left end be provided with the backing plate, the backing plate right side be provided with the card frame, card frame right side be provided with the sleeve, the sleeve outside be provided with the spring, the sleeve right-hand member be provided with the stopper, the inside buffering body that is provided with of sleeve, the internal side of buffering be provided with the block rubber, the block between be provided with the baffle.
2. The rubber-side buffer for a locomotive according to claim 1, wherein: the middle part of the bottom plate is provided with a placing groove.
3. The rubber-side buffer for a locomotive according to claim 1, wherein: the supporting seat is designed to be hollow.
4. The rubber-side buffer for a locomotive according to claim 1, wherein: the clamping frame is provided with a clamping groove on the inner side, and a pressing plate is arranged in the middle of the clamping frame.
5. The rubber-side buffer for a locomotive according to claim 1, wherein: gaps are arranged among the clapboards.
6. The rubber-side buffer for a locomotive according to claim 4, wherein: the diameter of the spring is smaller than that of the clamping groove.
7. The rubber-side buffer for a locomotive according to claim 1, wherein: the number of the limiting grooves is 4-6, and the number of the limiting blocks is the same as that of the limiting grooves.
8. The rubber-side buffer for a locomotive according to claim 1, wherein: the rubber block is made of vulcanized rubber, and the partition plate is made of an alloy steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121388399.7U CN214775895U (en) | 2021-06-22 | 2021-06-22 | Rubber side type buffer for locomotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121388399.7U CN214775895U (en) | 2021-06-22 | 2021-06-22 | Rubber side type buffer for locomotive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214775895U true CN214775895U (en) | 2021-11-19 |
Family
ID=78714159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121388399.7U Active CN214775895U (en) | 2021-06-22 | 2021-06-22 | Rubber side type buffer for locomotive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214775895U (en) |
-
2021
- 2021-06-22 CN CN202121388399.7U patent/CN214775895U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102390395A (en) | Horizontal buffer for locomotive bogie | |
| CN214775895U (en) | Rubber side type buffer for locomotive | |
| CN205908687U (en) | Motorcycle saddle bumper shock absorber | |
| CN208816587U (en) | A kind of locomotive damping device | |
| CN203543990U (en) | Standard track gauge control type railway vehicle bogie | |
| CN202243510U (en) | Transverse bumper for locomotive bogie | |
| CN110723155A (en) | Folding shed type through passage structure for locomotive | |
| CN216994328U (en) | Bogie and vehicle | |
| CN208149331U (en) | A kind of locomotive traction buffer unit | |
| CN215104312U (en) | A vibration/noise reduction device for rail interface | |
| CN210679066U (en) | Simple and easy automatic molding machine of medium-size and small-size channel concrete | |
| CN214112556U (en) | Coupler with buffer mechanism for railway vehicle | |
| CN111577824A (en) | Running damping mechanism of railway vehicle | |
| CN216237913U (en) | Lateral damping device under rail of railway bridge | |
| CN211498297U (en) | Shock-absorbing guide rail | |
| CN218519682U (en) | Rubber cake buffer for city railway | |
| CN220977553U (en) | Rail supporting mechanism | |
| CN212828388U (en) | Damping device for railway vehicle | |
| CN217271593U (en) | Buffer structure for metro vehicle | |
| CN221188012U (en) | Guide wheel buffer device for highway and railway dual-purpose vehicle | |
| CN214788728U (en) | Laminated anti-falling shock absorber | |
| CN218263642U (en) | High-speed guardrail energy-absorbing deformation buffer mechanism | |
| CN113914152B (en) | Track shock absorber | |
| CN212641056U (en) | Shock absorption damper device for rail transit vehicle | |
| CN215621985U (en) | Side frame capable of preventing overlarge stress for railway wagon bogie |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |