CN212353891U - Light-weight front protection welding assembly - Google Patents
Light-weight front protection welding assembly Download PDFInfo
- Publication number
- CN212353891U CN212353891U CN202020841729.2U CN202020841729U CN212353891U CN 212353891 U CN212353891 U CN 212353891U CN 202020841729 U CN202020841729 U CN 202020841729U CN 212353891 U CN212353891 U CN 212353891U
- Authority
- CN
- China
- Prior art keywords
- telescopic
- block
- protection
- groove
- fixedly mounted
- 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
Abstract
The utility model discloses a protection welding assembly before lightweight relates to the auto-parts field, and it is inconvenient to current heavy vapour protection assembly transportation, welds inconveniently, and the low problem of adaptability, proposes following scheme now, and it is including protecting the mainboard, the inside of protecting the mainboard is provided with the expansion plate groove, just the expansion plate groove is the symmetry setting, the inside slidable mounting in expansion plate groove has the expansion plate, just the inside fixed mounting of expansion plate has expanding spring, just the expansion plate is located the outside one end fixed mounting of protection mainboard has the arc guard plate, the inside of arc guard plate is provided with the expansion block groove. The utility model discloses novel structure, and the device is provided with the expansion plate, and is small under the non-installation state, the transportation of being convenient for, and the device simple to operate, and can be applicable to the locomotive of various widths, the suitability is strong, the device is provided with buffering bullet and reset spring, can cushion the impact force of striking, the device shock-absorbing capacity is strong.
Description
Technical Field
The utility model relates to an auto-parts field especially relates to a protection welding assembly before lightweight.
Background
The automobile front protection is also called as an automobile bumper, the automobile bumper is a safety device for absorbing and slowing down external impact force and protecting the front and the rear parts of an automobile body, the existing heavy automobile protection assembly is inconvenient to transport and weld and low in adaptability, and therefore in order to solve the problems, a light-weight front protection welding assembly is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of protection welding assembly before lightweight has solved current heavy vapour protection assembly transportation inconvenience, and the welding is inconvenient, and the low problem of adaptability.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a lightweight front protection welding assembly comprises a protection main board, wherein telescopic board grooves are formed in the protection main board and are symmetrically arranged, telescopic boards are slidably mounted in the telescopic board grooves, telescopic springs are fixedly mounted in the telescopic boards, an arc-shaped protection plate is fixedly mounted at one end, located outside the protection main board, of each telescopic board, telescopic block grooves are formed in the arc-shaped protection plate, telescopic blocks are slidably mounted in the telescopic block grooves, a connecting block is fixedly mounted at one side, located inside the telescopic block grooves, of each telescopic block, a first welding point is fixedly mounted at one end, away from the connecting block, of each telescopic block, one side of the protection main board is uniformly provided with a buffer block groove, a buffer block is slidably mounted in the buffer block groove, and a mounting block is fixedly mounted at one side, located outside the protection main board, of each buffer block, the buffer block is located one side fixed mounting that the protection mainboard is inside has the briquetting, the inside fixed mounting in buffer block groove has buffer spring, just buffer spring's one end with one side fixed connection of briquetting.
Preferably, the expansion plate is far away from the one end fixed mounting of arc guard plate has the stopper, one side of stopper with expanding spring fixed connection.
Preferably, one side of the inside of the telescopic block is fixedly provided with a return spring, and the other end of the return spring is fixedly connected with one side of the connecting block.
Preferably, a second welding point is fixedly installed at one side of the installation block.
Preferably, a rubber pad groove is formed in one side of the protection main board, and a rubber cushion pad is fixedly mounted inside the rubber pad groove.
Preferably, the two sides of the rubber pad groove are provided with a reflecting plate groove, and a reflecting plate is fixedly arranged in the reflecting plate groove.
The utility model has the advantages that:
1. the device is provided with the expansion plate, and the arc guard plate slides, and the arc guard plate drives the expansion plate and slides at expansion plate inslot portion, and the expansion plate drives the stopper and slides, adjusts suitable position, welds first welding point and second welding point on the locomotive, can accomplish the installation of device, and the device simple to operate, and can be applicable to the locomotive of various widths, and the suitability is strong.
2. The device is provided with buffering bullet and reset spring, and when the vehicle bumps, rubber buffer pad can play the striking cushioning effect, and protection mainboard extrusion buffer spring, arc guard plate extrusion reset spring can cushion the impact force, and the device shock-absorbing capacity is strong.
To sum up, the device is provided with the expansion plate, and is small under the uninstallation state, the transportation of being convenient for, and the device simple to operate, and can be applicable to the locomotive of various widths, and the suitability is strong, and the device is provided with buffering bullet and reset spring, can cushion the impact force of striking, and the device shock-absorbing capacity is strong.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic sectional view of the present invention.
Fig. 3 is a schematic view of the rear view structure of the present invention.
Reference numbers in the figures: 1 protection mainboard, 2 expansion plate grooves, 3 expansion plates, 4 arc-shaped protection plates, 5 limiting blocks, 6 expansion springs, 7 expansion block grooves, 8 expansion blocks, 9 connecting blocks, 10 reset springs, 11 first welding points, 12 buffer block grooves, 13 buffer blocks, 14 installation blocks, 15 second welding points, 16 pressing blocks, 17 rubber cushion grooves, 18 rubber cushion pads, 19 reflection plate grooves, 20 reflection plates and 21 buffer springs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a lightweight front protection welding assembly comprises a protection main board 1, wherein a telescopic board groove 2 is arranged inside the protection main board 1, the telescopic board groove 2 is symmetrically arranged, a telescopic board 3 is slidably arranged inside the telescopic board groove 2, a telescopic spring 6 is fixedly arranged inside the telescopic board 3, an arc-shaped protection plate 4 is fixedly arranged at one end of the telescopic board 3 positioned outside the protection main board 1, a telescopic block groove 7 is arranged inside the arc-shaped protection plate 4, a telescopic block 8 is slidably arranged inside the telescopic block groove 7, a connecting block 9 is fixedly arranged at one side of the telescopic block 8 positioned inside the telescopic block groove 7, a first welding point 11 is fixedly arranged at one end of the telescopic block 8 far away from the connecting block 9, a buffer block groove 12 is uniformly arranged at one side of the protection main board 1, and a buffer block 13 is slidably arranged inside the buffer block groove 12, an installation block 14 is fixedly installed on one side of the buffer block 13 positioned outside the protection main board 1, a pressing block 16 is fixedly installed on one side of the buffer block 13 positioned inside the protection main board 1, a buffer spring 21 is fixedly installed inside the buffer block groove 12, one end of the buffer spring 21 is fixedly connected with one side of the pressing block 16, a limit block 5 is fixedly installed on one end of the expansion plate 3 away from the arc-shaped protection plate 4, one side of the limit block 5 is fixedly connected with the expansion spring 6, a return spring 10 is fixedly installed on one side inside the expansion block 8, the other end of the return spring 10 is fixedly connected with one side of the connection block 9, a second welding point 15 is fixedly installed on one side of the installation block 14, a rubber cushion groove 17 is formed in one side of the protection main board 1, and a rubber cushion 18 is fixedly installed inside the rubber cushion groove 17, the two sides of the rubber pad groove 17 are provided with a reflecting plate groove 19, and a reflecting plate 20 is fixedly arranged in the reflecting plate groove 19.
The working principle is as follows: when the device is used, arc guard plate 4 slides, arc guard plate 4 drives expansion plate 3 and slides in expansion plate groove 2 is inside, expansion plate 3 drives stopper 5 and slides, stopper 5 extension spring 6, adjust to suitable position, with first welding point 11 and 15 welding of second welding point on the locomotive, can accomplish the installation of device, reflector panel 20 can play the effect of warning the incoming and outgoing vehicle in the driving, collide when the vehicle takes place, rubber buffer pad 18 can play striking cushioning effect, when the vehicle takes place to strike, protection mainboard 1 receives the impact force, buffer block 13 slides in buffer block inslot 12 is inside, protection mainboard 1 extrudes buffer spring 21, the impact force that the vehicle brought can be slowed down, arc guard plate 4 extrudes reset spring 10, expansion block 8 slides in expansion block inslot 7 is inside, can cushion the impact force.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A lightweight front protection welding assembly comprises a protection main board (1) and is characterized in that a telescopic board groove (2) is formed in the protection main board (1), the telescopic board groove (2) is symmetrically arranged, a telescopic board (3) is slidably mounted in the telescopic board groove (2), a telescopic spring (6) is fixedly mounted in the telescopic board (3), an arc-shaped protection plate (4) is fixedly mounted at one end, located outside the protection main board (1), of the telescopic board (3), a telescopic block groove (7) is formed in the arc-shaped protection plate (4), a telescopic block (8) is slidably mounted in the telescopic block groove (7), a connecting block (9) is fixedly mounted at one side, located inside the telescopic block groove (7), of the telescopic block (8), a first welding point (11) is fixedly mounted at one end, far away from the connecting block (9), buffer block groove (12) have evenly been seted up to one side of protection mainboard (1), just the inside slidable mounting of buffer block groove (12) has buffer block (13), just buffer block (13) are located protection mainboard (1) outside one side fixed mounting has installation piece (14), buffer block (13) are located protection mainboard (1) inside one side fixed mounting has briquetting (16), the inside fixed mounting of buffer block groove (12) has buffer spring (21), just the one end of buffer spring (21) with one side fixed connection of briquetting (16).
2. The light-weight front protection welding assembly according to claim 1, wherein a limiting block (5) is fixedly mounted at one end, far away from the arc-shaped protection plate (4), of the telescopic plate (3), and one side of the limiting block (5) is fixedly connected with the telescopic spring (6).
3. The light-weight front protection welding assembly according to claim 1, wherein a return spring (10) is fixedly mounted on one side inside the telescopic block (8), and the other end of the return spring (10) is fixedly connected with one side of the connecting block (9).
4. A light-weight front shield welding assembly according to claim 1, wherein a second welding point (15) is fixedly mounted to one side of said mounting block (14).
5. The light-weight front protection welding assembly according to claim 1, wherein a rubber pad groove (17) is formed in one side of the protection main plate (1), and a rubber pad (18) is fixedly mounted inside the rubber pad groove (17).
6. The light-weight front protection welding assembly according to claim 5, wherein the rubber pad groove (17) is provided with reflective plate grooves (19) on two sides, and a reflective plate (20) is fixedly mounted inside the reflective plate grooves (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020841729.2U CN212353891U (en) | 2020-05-19 | 2020-05-19 | Light-weight front protection welding assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020841729.2U CN212353891U (en) | 2020-05-19 | 2020-05-19 | Light-weight front protection welding assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212353891U true CN212353891U (en) | 2021-01-15 |
Family
ID=74148450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020841729.2U Active CN212353891U (en) | 2020-05-19 | 2020-05-19 | Light-weight front protection welding assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212353891U (en) |
-
2020
- 2020-05-19 CN CN202020841729.2U patent/CN212353891U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2061368B1 (en) | SUSPENSION SEAT | |
| CN205168406U (en) | Car rear bumper | |
| US4061386A (en) | Energy managing bumper system for vehicles | |
| CN212353891U (en) | Light-weight front protection welding assembly | |
| CN212422872U (en) | Fill electric pile buffer stop | |
| CN210760623U (en) | High anti collision car of two roof beams | |
| CN105365729A (en) | Automobile rear bumper | |
| CN211166772U (en) | Foam energy absorption block for front bumper | |
| CN220130070U (en) | Anti-collision automobile anti-collision beam | |
| KR20180007734A (en) | Shock absorbing structure of railroad cars coupler | |
| CN211280924U (en) | Automobile bumper with novel buffer structure | |
| CN113183907A (en) | Rear protection reinforcing structure of truck | |
| CN213088065U (en) | Special anti-collision device configured at turning position of rubber-tyred vehicle transportation roadway | |
| CN217781841U (en) | Municipal bridge pier collision device based on BIM technique | |
| CN219749755U (en) | Flexible automobile bumper | |
| CN215621860U (en) | Automobile bumper with pedestrian protection mechanism | |
| CN213862141U (en) | Shock-absorbing bumper | |
| CN217302674U (en) | Automobile headlamp radiator with shock-absorbing function | |
| CN211107290U (en) | Buffer anti-collision automobile front bumper | |
| CN217477244U (en) | Automobile rear bumper with buffering and energy dissipation effects | |
| CN215436316U (en) | Automobile bumper with bumper guard plate | |
| CN219749756U (en) | High-safety automobile bumper | |
| CN218949117U (en) | Energy-absorbing buffer structure of bumper | |
| CN219154425U (en) | Energy-absorbing type anti-collision beam for automobile | |
| CN212980125U (en) | Automobile front bumper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |