CN210942009U - Wheeled tractor cab top cover - Google Patents
Wheeled tractor cab top cover Download PDFInfo
- Publication number
- CN210942009U CN210942009U CN201921221005.1U CN201921221005U CN210942009U CN 210942009 U CN210942009 U CN 210942009U CN 201921221005 U CN201921221005 U CN 201921221005U CN 210942009 U CN210942009 U CN 210942009U
- Authority
- CN
- China
- Prior art keywords
- fixed
- telescopic
- rod
- buffer
- sliding
- 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.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000001595 contractor effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model discloses a wheeled tractor cab top cover, including compoboard and movable plate, the compoboard divide into two and mutual parallel arrangement, the opposite face of compoboard is provided with the spout, the movable plate sets up between the compoboard and both sides face is fixed with slider one, slider one and spout sliding connection, be fixed with the telescoping device between the movable plate, be provided with the inner chamber in the movable plate, the inner chamber is fixed with the guide bar, and the slide is provided with the sleeve on the guide bar, is provided with buffer spring one between the sleeve, rotate on the sleeve and be connected with the buffer beam, and the other end of buffer beam rotates and is connected with the buffer block, and the buffer block is fixed on the inner chamber inner wall; the telescopic device comprises a plurality of telescopic joints and an I-shaped connecting rod, a telescopic rod is fixed on the I-shaped connecting rod, a second sliding block is fixed at the top end of the telescopic rod and is in sliding connection with the first sliding groove, and a second buffer spring is arranged on the telescopic rod.
Description
Technical Field
The utility model relates to a wheeled tractor driver's cabin top cap belongs to equipment for packing technical field.
Background
The cab roof is an indispensable part in the manufacturing process of the cab framework, the existing cab roof has a simple structure and certain specification and does not have a buffering function, the roof of one specification can only correspond to the manufacturing of one framework, so that the application range of the roof is limited, and the existing roof is easy to break and influence the service life due to the fact that the existing roof does not have the buffering function when being impacted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wheeled tractor driver's cabin top cap to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a wheel type tractor cab top cover comprises combination boards and a moving board, wherein the combination boards are divided into two blocks which are arranged in parallel, sliding grooves are formed in opposite surfaces of the combination boards, the moving board is arranged between the combination boards, first sliding blocks are fixed on two side surfaces of the moving board, the first sliding blocks are connected with the sliding grooves in a sliding mode, a telescopic device is fixed between the moving boards, an inner cavity is formed in the moving board, a guide rod is fixed in the inner cavity, a sleeve is arranged on the guide rod in a sliding mode, a first buffer spring is arranged between the sleeves, a buffer rod is connected to the sleeve in a rotating mode, the other end of the buffer rod is connected with a buffer block in a rotating; the telescopic device comprises a plurality of telescopic joints and an I-shaped connecting rod, a first telescopic rod is fixed on the I-shaped connecting rod, a second sliding block is fixed at the top end of the first telescopic rod, the second sliding block is connected with a sliding groove in a sliding mode, and a second buffer spring is arranged on the first telescopic rod.
Preferably, the telescopic joints comprise connecting blocks and linking blocks, the connecting blocks are respectively fixed on the end face of the moving block and in the I-shaped connecting rod, the connecting blocks are rotatably connected with the linking blocks through transmission rods, and the plurality of telescopic joints are connected through the second telescopic rods.
Preferably, the moving plate is provided with a handle, and when the length of the telescopic device is the minimum, the handle is arranged outside the combined plate.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model relates to a wheeled tractor driver's cabin top cap, the utility model discloses simple structure is convenient for use, can realize adjusting the specification of this top cap so as to be suitable for the manufacturing of different specification skeletons under the effect of telescoping device through moving the movable plate, and when this top cap received heavy impact, the compoboard can compress the buffer spring two simultaneously the buffer beam can compress the buffer spring one through the sleeve and thereby play the cushioning effect to the impact force; when the telescopic device is used, the movable plate can be moved, the transmission rod is driven to rotate through the connecting block, the extending effect of the telescopic joint is realized, the extending and contracting effects of the telescopic device are realized under the effect of the I-shaped connecting rod, and therefore the effect of adjusting the size and the specification of the top cover is realized, so that the telescopic device is suitable for manufacturing frameworks with different specifications; when this top cap receives the heavy hit, thereby the compoboard can compress two buffer spring buffer bar simultaneously can play the cushioning effect to the impact force through sleeve compression buffer spring one and avoid this top cap because of the too big fracture or damage appear in the surface of leading to of impact force to influence its life.
The utility model discloses set up convenient to carry, the security is strong, the utility model discloses simple structure, convenient operation, the practicality is strong.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the telescopic device.
In the figure: 1. and (4) combining the plates. 101. A chute. 2. And (5) moving the plate. 201. An inner cavity. 3. And a first sliding block. 4. A telescopic device. 5. A guide rod. 6. A sleeve. 7. And a first buffer spring. 8. A buffer rod. 9. And a buffer block. 10. An expansion joint. 11. An I-shaped section bar. 12. And a first telescopic rod. 13. And a second sliding block. 14. And a second buffer spring. 15. And (4) connecting the blocks. 16. A connecting block. 17. And a transmission rod. 18. And a second telescopic rod. 19. A handle.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a wheeled tractor driver's cabin top cap which characterized in that: the combined plate comprises a combined plate 1 and a moving plate 2, wherein the combined plate 1 is divided into two blocks which are arranged in parallel, sliding grooves 101 are formed in opposite surfaces of the combined plate 1, the moving plate 2 is arranged between the combined plates 1, sliding blocks I3 are fixed on two side surfaces of the moving plate 2, the sliding blocks I3 are in sliding connection with the sliding grooves 101, a telescopic device 4 is fixed between the moving plates 2, an inner cavity 201 is formed in the moving plate 2, a guide rod 5 is fixed in the inner cavity 201, a sleeve 6 is arranged on the guide rod 5 in a sliding mode, a buffer spring I7 is arranged between the sleeves 6, a buffer rod 8 is connected to the sleeve 6 in a rotating mode, the other end of the buffer rod 8 is connected with a buffer block 9; the telescopic device 4 comprises a plurality of telescopic joints 10 and an I-shaped connecting rod 11, a first telescopic rod 12 is fixed on the I-shaped connecting rod 11, a second sliding block 13 is fixed at the top end of the first telescopic rod 12, the second sliding block 13 is in sliding connection with a sliding groove 101, and a second buffer spring 14 is arranged on the first telescopic rod 12.
Further, the telescopic joints 10 comprise connecting blocks 15 and connecting blocks 16, the connecting blocks 15 are respectively fixed on the end face of the moving plate 2 and in the I-shaped connecting rod 11, the connecting blocks 15 are rotatably connected with the connecting blocks 16 through transmission rods 17, and the telescopic joints 10 are connected through two telescopic rods 18.
Further, the moving plate 2 is provided with a handle 19, and when the length of the telescopic device 4 is the minimum, the handle 19 is arranged outside the combined plate 1.
The working principle is as follows: when the utility model is used, the movable plate 2 can be moved firstly, and then the connecting block 15 drives the transmission rod 17 to rotate so as to realize the extension action of the expansion joint 10, and further realize the extension and contraction action of the expansion device 4 under the action of the I-shaped connecting rod 11, thereby realizing the action of adjusting the size and specification of the top cover, so that the top cover is suitable for manufacturing frameworks with different specifications; when the top cover is heavily hit, the combined plate 1 can compress the second buffer spring 14, and the buffer rod 8 can compress the first buffer spring 7 through the sleeve 6 so as to buffer the impact force and avoid the phenomenon that the top cover is cracked or damaged due to overlarge impact force, so that the service life of the top cover is influenced.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a wheeled tractor driver's cabin top cap which characterized in that: comprises a combination board (1) and a moving board (2), wherein the combination board (1) is divided into two parts which are arranged in parallel, the opposite surfaces of the combined plates (1) are provided with sliding grooves (101), the moving plate (2) is arranged between the combined plates (1), two side surfaces of the moving plate are fixed with first sliding blocks (3), the first sliding blocks (3) are in sliding connection with the sliding grooves (101), a telescopic device (4) is fixed between the moving plates (2), an inner cavity (201) is arranged in each moving plate (2), a guide rod (5) is fixed in each inner cavity (201), sleeves (6) are arranged on the guide rods (5) in a sliding manner, a first buffer spring (7) is arranged between the sleeves (6), the sleeve (6) is rotatably connected with a buffer rod (8), the other end of the buffer rod (8) is rotatably connected with a buffer block (9), and the buffer block (9) is fixed on the inner wall of the inner cavity (201); the telescopic device (4) comprises a plurality of telescopic joints (10) and an I-shaped connecting rod (11), a first telescopic rod (12) is fixed on the I-shaped connecting rod (11), a second sliding block (13) is fixed on the top end of the first telescopic rod (12), the second sliding block (13) is in sliding connection with a sliding groove (101), and a second buffer spring (14) is arranged on the first telescopic rod (12).
2. A wheeled tractor cab roof as claimed in claim 1, wherein: the telescopic joint (10) comprises a connecting block (15) and a connecting block (16), the connecting block (15) is respectively fixed in the end face of the moving plate (2) and the I-shaped connecting rod (11), the connecting block (15) is rotatably connected with the connecting block (16) through a transmission rod (17), and the telescopic joints (10) are connected through a telescopic rod II (18).
3. A wheeled tractor cab roof as claimed in claim 1, wherein: the moving plate (2) is provided with a handle (19), and when the length of the telescopic device (4) is the minimum, the handle (19) is arranged on the outer side of the combined plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921221005.1U CN210942009U (en) | 2019-07-29 | 2019-07-29 | Wheeled tractor cab top cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921221005.1U CN210942009U (en) | 2019-07-29 | 2019-07-29 | Wheeled tractor cab top cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210942009U true CN210942009U (en) | 2020-07-07 |
Family
ID=71398297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921221005.1U Expired - Fee Related CN210942009U (en) | 2019-07-29 | 2019-07-29 | Wheeled tractor cab top cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210942009U (en) |
-
2019
- 2019-07-29 CN CN201921221005.1U patent/CN210942009U/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: 20200707 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |