CN220767650U - Shock-absorbing road construction device - Google Patents
Shock-absorbing road construction device Download PDFInfo
- Publication number
- CN220767650U CN220767650U CN202322481369.6U CN202322481369U CN220767650U CN 220767650 U CN220767650 U CN 220767650U CN 202322481369 U CN202322481369 U CN 202322481369U CN 220767650 U CN220767650 U CN 220767650U
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- China
- Prior art keywords
- shell
- fixed connection
- backup pad
- fixedly connected
- road construction
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- 238000010276 construction Methods 0.000 title claims abstract description 21
- 230000035939 shock Effects 0.000 claims description 8
- 238000005498 polishing Methods 0.000 claims description 6
- 230000003139 buffering effect Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Vibration Dampers (AREA)
Abstract
The utility model discloses a shock-absorbing road construction device which comprises transportation equipment, wherein an outer shell is arranged on an upper cover of the transportation equipment, a supporting plate is arranged in the middle of the inner shell, second springs are fixedly connected to four corners of the upper plane of the supporting plate and four corners of the inner top wall of the outer shell, the center above the supporting plate is fixedly connected with a control box, a hydraulic cylinder penetrates out of the bottom of the transportation equipment and is fixedly connected with the bottom of the supporting plate, a rotary table is arranged at the front end of a telescopic rod, a first spring is arranged in the telescopic rod.
Description
Technical Field
The utility model relates to the technical field of construction devices, in particular to a shock-absorbing road construction device.
Background
The road engineering is the whole process of planning, designing, constructing, maintaining and managing by taking the road as the object and the engineering entity engaged in the same as the civil engineering of any other category, and has obvious technical, economical and management characteristics. In some construction sites, such as road construction, local leveling of the road base surface is often required, some local protrusions caused by construction flaws are required to be polished, and the flatness result of such polishing has a great influence on the subsequent construction quality of the road surface, and in the case of occasions with high requirements on the levelness of the road surface, such as highways, the requirement on the levelness is particularly high. The existing polishing construction device is inconvenient to shock absorption and protection on construction equipment and easy to damage the equipment, so that the shock absorption road construction device is provided for solving the problems.
Disclosure of Invention
The present utility model aims to provide a shock absorbing road construction device which solves the problems set forth in the background above.
In order to solve the technical problems, the utility model specifically provides the following technical scheme: the utility model provides a damped road construction device, includes transportation equipment, transportation equipment upper cover is equipped with the shell, the middle part is equipped with the backup pad in the shell, plane four corners department and the roof four corners department fixed connection second spring in the shell in the backup pad, backup pad top center and control box fixed connection, transportation equipment bottom is worn out to backup pad below fixed connection pneumatic cylinder, shell inner wall below both sides are equipped with the telescopic link, the telescopic link inboard end is equipped with the carousel, pneumatic cylinder both sides gear interlock carousel, be equipped with first spring in the telescopic link.
Preferably, the shell is fixedly connected above the transportation equipment, the opening of the shell is connected with the transportation equipment, the inner walls of two sides of the shell are provided with slide ways, two ends of the supporting plate are connected in a sliding manner in the slide ways, the middle part above the supporting plate is fixedly connected with the control box, and the upper part of the control box penetrates out of the upper opening to be externally connected.
Preferably, four corners above the supporting plate are fixedly connected with the bottom of the second spring, the upper ends of the second springs are fixedly connected with four corners of the inner top of the shell, four corners above the control box are fixedly connected with the third springs on the middle surface of the inner top of the shell, and the number of the third springs is four.
Preferably, the hydraulic cylinder is fixedly connected with the center of the supporting plate downwards, the hydraulic cylinder penetrates out of the supporting plate to be connected with the control box, the bottom plate of the conveying equipment is penetrated out of the lower end of the hydraulic cylinder, a lower opening is formed in the center of the bottom plate of the conveying equipment, the sander is fixedly connected with the bottom of the hydraulic cylinder, and the sander is arranged below the bottom of the conveying equipment.
Preferably, the tooth surfaces are fixedly connected to two sides of the hydraulic cylinder, the tooth surface gears are meshed with the rotary table, tooth openings are formed in the periphery of the rotary table, the center of the rotary table is rotationally connected with the front end of the telescopic rod, and the rotary table is arranged in the front end of the telescopic rod.
Preferably, the telescopic link inboard end fixed connection shell inside wall below, the first spring of telescopic link internal fixation, and the inside rear end fixed connection in shell inside wall below of telescopic link is located to first spring.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the shell is arranged above the transportation equipment to protect the internal components, the controller and the hydraulic cylinder are respectively arranged above and below the supporting plate arranged in the shell, the sander is arranged at the bottom of the hydraulic cylinder, four second springs and four third springs are respectively arranged above the supporting plate and the controller, and the turntable, the telescopic rod and the first springs arranged on two sides of the hydraulic cylinder play a role in buffering left and right vibration of the hydraulic cylinder during sanding, so that the vibration effect can be reduced during sanding, and the internal components are protected.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.
FIG. 1 is an overall schematic of the present utility model;
FIG. 2 is a schematic top view of the hydraulic cylinder and turntable of the present utility model;
fig. 3 is a schematic top plan view of the support plate of the present utility model.
Reference numerals in the drawings represent the following, respectively:
1. a transport device; 2. a housing; 21. a slideway; 3. a support plate; 4. a hydraulic cylinder; 41. tooth surfaces; 5. a control box; 6. a telescopic rod; 7. a turntable; 71. tooth openings; 8. a first spring; 9. a second spring; 10. a third spring; 11. an upper opening; 12. a lower opening; 13. a sander.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the utility model provides a shock-absorbing road construction device, which comprises a transportation device 1, wherein a shell 2 is arranged on the upper cover of the transportation device 1, a supporting plate 3 is arranged in the middle of the inside of the shell 2, second springs 9 are fixedly connected at four corners of the upper plane of the supporting plate 3 and four corners of the inner top wall of the shell 2, the center above the supporting plate 3 is fixedly connected with a control box 5, a hydraulic cylinder 4 is fixedly connected below the supporting plate 3 and penetrates out of the bottom of the transportation device 1, telescopic rods 6 are arranged on two sides below the inner wall of the shell 2, a rotary disc 7 is arranged at the inner side end of the telescopic rods 6, gears on two sides of the hydraulic cylinder 4 are meshed with the rotary disc 7, and first springs 8 are arranged in the telescopic rods 6.
In this embodiment, the housing 2 is fixedly connected above the transportation device 1, and the opening of the housing 2 is connected with the transportation device 1, the inner walls on two sides of the housing 2 are provided with slide ways 21, two ends of the support plate 3 are slidably connected in the slide ways 21, the middle part above the support plate 3 is fixedly connected with the control box 5, and the upper opening 11 is externally connected through the upper part of the control box 5.
The shell 2 arranged above the transportation equipment 1 is provided with a supporting plate 3 which is a bearing part in order to protect all parts inside, vibration can occur during operation, and a slideway 21 is arranged to facilitate the up-and-down movement of the supporting plate 3.
Further, four corners above the supporting plate 3 are fixedly connected with the bottoms of the second springs 9, the upper ends of the second springs 9 are fixedly connected with four corners of the inner top of the shell 2, four corners above the control box 5 and the third springs 10 are fixedly connected with the middle surface of the inner top of the shell 2, and the number of the third springs 10 is four.
When in operation, after the support plate 3 can move up and down under external vibration, the vibration reduction effect can be generated during vibration due to the fact that the second springs 9 and the third springs 10 are respectively arranged at the four corners of the support plate 3 and the four corners above the control box 5.
The hydraulic cylinder 4 is fixedly connected downwards through the center of the supporting plate 3, the hydraulic cylinder 4 penetrates out of the supporting plate 3 to be connected to the control box 5, the lower end of the hydraulic cylinder 4 penetrates out of the bottom plate of the conveying equipment 1, the center of the bottom plate of the conveying equipment 1 is provided with the lower opening 12, the bottom of the hydraulic cylinder 4 is fixedly connected with the sander 13, and the sander 13 is arranged below the bottom of the conveying equipment 1.
The hydraulic cylinder 4 is arranged below the supporting plate 3 and controlled by the upper control box 5, and the sander 13 is fixed below the hydraulic cylinder 4 and used for polishing the ground under the control of the control box 5.
Further, the two sides of the hydraulic cylinder 4 are fixedly connected with tooth surfaces 41, the tooth surfaces 41 are meshed with the rotary table 7 in a gear manner, tooth openings 71 are formed in the periphery of the rotary table 7, the center of the rotary table 7 is rotationally connected with the front end of the telescopic rod 6, and the rotary table 7 is arranged in the front end of the telescopic rod 6.
The rotary tables 7 are arranged on two sides of the hydraulic cylinder 4 and are in rolling connection, the telescopic rods 6 are arranged on one side of the rotary tables 7, and when polishing, the hydraulic cylinder 4 vibrates left and right and is buffered by the telescopic rods 6.
Further, the inner side end of the telescopic rod 6 is fixedly connected with the lower side of the inner side wall of the shell 2, the first spring 8 is fixedly connected in the telescopic rod 6, and the first spring 8 is arranged at the rear end inside the telescopic rod 6 and is fixedly connected with the lower side of the inner side wall of the shell 2.
The first spring 8 is arranged inside the telescopic rod 6, and the front end of the telescopic rod 6 is buffered by the first spring 8.
Working principle:
the top of the transportation equipment 1 is provided with a shell 2 for protecting internal components, a supporting plate 3 arranged in the shell 2 is provided with a control box 5 and a hydraulic cylinder 4 from top to bottom respectively, the control box 5 controls the hydraulic cylinder 4 to polish the ground with a sander 13, four second springs 9 and third springs 10 are arranged above the supporting plate 3 and the control box 5 respectively and are connected with the inner top wall of the shell 2, vibration buffering of the control box 5 is achieved, and a rotary disc 7, a telescopic rod 6 and a first spring 8 arranged on two sides of the hydraulic cylinder 4 play a role in buffering left and right vibration of the hydraulic cylinder 4 during polishing.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above embodiments are only exemplary embodiments of the present application and are not intended to limit the present application, the scope of which is defined by the claims. Various modifications and equivalent arrangements may be made to the present application by those skilled in the art, which modifications and equivalents are also considered to be within the scope of the present application.
Claims (6)
1. The utility model provides a damped road construction device, includes transportation equipment (1), its characterized in that: the transportation equipment (1) upper cover is equipped with shell (2), middle part is equipped with backup pad (3) in shell (2), roof four corners department fixed connection second spring (9) in plane four corners department and shell (2) in backup pad (3), backup pad (3) top center and control box (5) fixed connection, transportation equipment (1) bottom is worn out to backup pad (3) below fixed connection pneumatic cylinder (4), shell (2) inner wall below both sides are equipped with telescopic link (6), telescopic link (6) inboard end is equipped with carousel (7), pneumatic cylinder (4) both sides gear engagement carousel (7), be equipped with first spring (8) in telescopic link (6).
2. The shock absorbing road construction unit as set forth in claim 1, wherein: the utility model discloses a transportation equipment, including transportation equipment (1), shell (2) opening part and transportation equipment (1) meet, slide (21) have been seted up on the inner wall of shell (2) both sides, slide (21) interior slip connection backup pad (3) both ends, backup pad (3) top middle part fixed connection control box (5), and upper shed (11) are worn out to control box (5) top external.
3. The shock absorbing road construction unit as set forth in claim 2, wherein: the four corners above the supporting plate (3) are fixedly connected with the bottoms of the second springs (9), the upper ends of the second springs (9) are fixedly connected with the four corners of the inner top of the shell (2), the four corners above the control box (5) are fixedly connected with the middle face of the inner top of the shell (2) through the third springs (10), and the number of the third springs (10) is four.
4. A shock absorbing road construction unit as defined in claim 3, wherein: the utility model discloses a pneumatic polishing device for a vehicle, including backup pad (3) center, pneumatic cylinder (4) and pneumatic cylinder (4) are worn out backup pad (3) and are connected in control box (5), transport equipment (1) bottom plate is worn out to pneumatic cylinder (4) lower extreme, and transport equipment (1) bottom plate center department has seted up under shed (12), pneumatic cylinder (4) bottom fixed connection sander (13), and sander (13) are located transport equipment (1) bottom below.
5. The shock absorbing road construction unit as set forth in claim 4, wherein: tooth surfaces (41) are fixedly connected to two sides of the hydraulic cylinder (4), the tooth surfaces (41) are meshed with the rotary table (7) through gears, tooth openings (71) are formed in the periphery of the rotary table (7), the center of the rotary table (7) is rotationally connected with the front end of the telescopic rod (6), and the rotary table (7) is arranged in the front end of the telescopic rod (6).
6. The shock absorbing road construction unit as set forth in claim 5, wherein: the telescopic rod (6) inner side end fixed connection shell (2) inside wall below, the first spring of fixed connection (8) in telescopic rod (6), and first spring (8) are located telescopic rod (6) inside rear end fixed connection in shell (2) inside wall below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322481369.6U CN220767650U (en) | 2023-09-13 | 2023-09-13 | Shock-absorbing road construction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322481369.6U CN220767650U (en) | 2023-09-13 | 2023-09-13 | Shock-absorbing road construction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220767650U true CN220767650U (en) | 2024-04-12 |
Family
ID=90606013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322481369.6U Active CN220767650U (en) | 2023-09-13 | 2023-09-13 | Shock-absorbing road construction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220767650U (en) |
-
2023
- 2023-09-13 CN CN202322481369.6U patent/CN220767650U/en active Active
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| GR01 | Patent grant |