CN215593834U - Quick connecting mechanism of self-walking road surface shot blasting machine - Google Patents
Quick connecting mechanism of self-walking road surface shot blasting machine Download PDFInfo
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- CN215593834U CN215593834U CN202122153195.1U CN202122153195U CN215593834U CN 215593834 U CN215593834 U CN 215593834U CN 202122153195 U CN202122153195 U CN 202122153195U CN 215593834 U CN215593834 U CN 215593834U
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Abstract
The utility model discloses a self-walking road surface shot blasting machine quick connecting mechanism which comprises a fixed frame and a movable hanging frame, wherein the movable hanging frame comprises a swinging frame, a lifting frame, a translation track frame and a translation frame, a swinging oil cylinder, a lifting oil cylinder, a translation oil cylinder, a hook and a pin hole, the fixed frame is fixed on a shot blasting machine main body, the rear part of the fixed frame is a fixed support, the fixed support is in clamping fit with the hook, and a positioning pin hole arranged at the rear part of the fixed frame is in positioning fit with the pin hole through a positioning pin. According to the technical scheme, the shot blasting machine main body and the chassis can be quickly and fixedly connected and quickly detached, and the operation process is simple and quick.
Description
Technical Field
The utility model belongs to the technical field of self-walking road surface shot blasting machine equipment, and particularly relates to a self-walking road surface shot blasting machine quick connecting mechanism.
Background
The road surface shot blasting machine is a kind of closed circulation construction equipment for downwards throwing and blasting shot material (steel shot) to treat roadbed surface. The prior patent authorized by the national intellectual property office "201020275427. X" is named as: "full hydraulic road surface roughening machine". In the disclosed full-hydraulic pavement roughening machine, the shot blasting machine main body is directly fixed on the hydraulic lifting translation device, and the connection mode is inconvenient for quick connection operation of constructors.
Disclosure of Invention
The utility model aims to provide a connecting mechanism which is arranged on a self-walking road surface shot blasting machine and can realize the functions of quickly and fixedly connecting and quickly disassembling a main body of the shot blasting machine and a chassis.
The task of the utility model is completed in this way, which is characterized in that the quick connecting mechanism comprises a fixed frame (2) and a movable hanging frame (3), the movable hanging frame (3) comprises a swinging frame (31), the lower part of the swinging frame (31) is hinged on a chassis (4), the tail end of a swinging oil cylinder (36) is hinged on the chassis (4), the end of a piston rod is hinged on the middle part of the swinging frame (31), a lifting slide way is arranged on the swinging frame (31), a lifting frame (32) is arranged on the lifting slide way, the tail end of the lifting oil cylinder (37) is hinged on the bottom of the swinging frame (31), the end of the piston rod is hinged on the lifting frame (32), a translation track frame (33) is fixed on the front part of the lifting frame (32), a translation track is arranged on the translation track frame (33), a translation frame (34) is arranged on the translation track, the tail end of a translation oil cylinder (38) is hinged on one side of the translation track frame (33), the end of the piston rod is hinged on a translation frame (34), two hooks (35) which are arranged up and down are arranged at the lower part of the translation frame (34), and two pin holes (310) are respectively arranged on two side surfaces at the lower part of the translation frame (34); the fixing frame (2) is fixed on the shot blasting machine main body (1), the rear portion of the fixing frame (2) is provided with two fixing supports (21) which are horizontally arranged up and down, the fixing supports (21) are in clamping fit with the hooks (35), and two positioning pin holes (22) which are respectively arranged on two side faces of the rear portion of the fixing frame (2) are in positioning fit with the pin holes (310) through positioning pins. The lower part of the swinging frame (31) is provided with a hinged frame (39), and the hinged frame (39) is provided with a shaft hole matched with a swinging shaft arranged at the front end of the chassis (4).
The utility model has the following effects: according to the technical scheme, the functions of quick fixed connection and quick disassembly of the shot blasting machine main body and the chassis are realized mainly through the fixed support on the fixing frame and the hook clamping fit on the movable hanging frame and the positioning pin holes on the fixing frame and the pin holes on the movable hanging frame through the positioning pin positioning fit. The technical scheme has the advantages of simple structure and convenient and quick operation.
Drawings
FIG. 1 is a perspective view of the structure of the present invention; FIG. 2 is a front view of the present invention; fig. 3 is a top view of the present invention.
Description of the drawings: 1. a shot blasting machine main body; 2. a fixed mount; 21. fixing and supporting; 22. a positioning pin hole; 3. moving the hanging rack; 31. a swing frame; 32. a lifting frame; 33. translating the rail frame; 34. a translation frame; 35. hooking; 36. a swing oil cylinder; 37. a lift cylinder; 38. a translation oil cylinder; 39. a hinged frame; 310. a pin hole; 4. a chassis.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
As shown in fig. 1-3, a quick connection mechanism for a self-walking road surface shot blasting machine comprises a fixed frame 2 and a movable hanging frame 3. The movable hanging rack 3 comprises a swinging rack 31, the lower part of the swinging rack 31 is hinged on a chassis 4, the tail end of a swinging oil cylinder 36 is hinged on the chassis 4, the piston rod end is hinged in the middle of the swinging rack 31, a lifting slide way is arranged on the swinging rack 31, a lifting rack 32 is arranged on the lifting slide way, the tail end of a lifting oil cylinder 37 is hinged at the bottom of the swinging rack 31, the piston rod end is hinged on the lifting rack 32, a translation track rack 33 is fixed at the front part of the lifting rack 32, a translation track is arranged on the translation track rack 33, a translation rack 34 is arranged on the translation track, the tail end of a translation oil cylinder 38 is hinged on one side of the translation track rack 33, the piston rod end is hinged on the translation rack 34, two hooks 35 which are vertically arranged are arranged at the lower part of the translation rack 34, and two pin holes 310 are respectively arranged on two side surfaces of the lower part of the translation rack 34. The swing oil cylinder 36 can support the movable hanger 3 to perform front and rear swing motion integrally, the lifting oil cylinder 37 can support the lifting frame 32, the translation track frame 33 and the translation frame 34 to perform lifting motion together, and the translation oil cylinder 38 can support the translation frame 34 to perform left and right translation motion.
The lower part of the swing frame 31 is provided with a hinge frame 39, and the hinge frame 39 is provided with a shaft hole matched with a swing shaft arranged at the front end of the chassis 4. The chassis 4 is provided with a hydraulic power source, the swing oil cylinder 36, the lifting oil cylinder 37 and the translation oil cylinder 38 are respectively connected with an oil path of the hydraulic power source, and the hydraulic power source provides power for the oil cylinders.
The fixing frame 2 is fixed on the shot blasting machine main body 1, the rear portion of the fixing frame 2 is provided with two fixing supports 21 which are horizontally arranged up and down, the fixing supports 21 are in clamping fit with the hooks 35, and the two positioning pin holes 22 which are respectively arranged on the two side surfaces of the rear portion of the fixing frame 2 are in positioning fit with the pin holes 310 through positioning pins. When the shot blasting machine main body 1 needs to be quickly connected, the position of the hook 35 is adjusted through the swing oil cylinder 36, the lifting oil cylinder 37 and the translation oil cylinder 38, so that the hook can just hook the fixed support 21, then only the positioning pin needs to be inserted into the positioning pin hole 22 and the pin hole 310, only the positioning pin needs to be pulled down during disassembly, and the hook 35 is separated from the fixed support 21, so that the process is simple and quick to operate. After the shot blasting machine body 1 is hooked, under the action of the swing oil cylinder 36, the lifting oil cylinder 37 and the translation oil cylinder 38, the position of the shot blasting machine body 1 can be adjusted, so that the shot blasting machine body can be placed at a required construction operation position.
In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and can include, for example, fixed connections, detachable connections, or integral connections and can be communications 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.
Claims (2)
1. The quick connecting mechanism of the self-walking road surface shot blasting machine is characterized by comprising a fixed frame (2) and a movable hanging frame (3), wherein the movable hanging frame (3) comprises a swinging frame (31), the lower part of the swinging frame (31) is hinged on a chassis (4), the tail end of a swinging oil cylinder (36) is hinged on the chassis (4), the end of a piston rod is hinged in the middle of the swinging frame (31), a lifting slide way is arranged on the swinging frame (31), a lifting frame (32) is arranged on the lifting slide way, the tail end of a lifting oil cylinder (37) is hinged at the bottom of the swinging frame (31), the end of the piston rod is hinged on the lifting frame (32), a translation track frame (33) is fixed at the front part of the lifting frame (32), a translation track is arranged on the translation track frame (33), the translation frame (34) is arranged on the translation track, and the tail end of the translation oil cylinder (38) is hinged on one side of the translation track frame (33), the end of the piston rod is hinged on a translation frame (34), two hooks (35) which are arranged up and down are arranged at the lower part of the translation frame (34), and two pin holes (310) are respectively arranged on two side surfaces at the lower part of the translation frame (34); the fixing frame (2) is fixed on the shot blasting machine main body (1), the rear portion of the fixing frame (2) is provided with two fixing supports (21) which are horizontally arranged up and down, the fixing supports (21) are in clamping fit with the hooks (35), and two positioning pin holes (22) which are respectively arranged on two side faces of the rear portion of the fixing frame (2) are in positioning fit with the pin holes (310) through positioning pins.
2. The quick coupling mechanism for a self-propelled road surface blasting machine according to claim 1, wherein the lower portion of the swing frame (31) is provided with a hinge frame (39), and the hinge frame (39) is provided with a shaft hole for engaging with a swing shaft provided at the front end of the chassis (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122153195.1U CN215593834U (en) | 2021-09-08 | 2021-09-08 | Quick connecting mechanism of self-walking road surface shot blasting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122153195.1U CN215593834U (en) | 2021-09-08 | 2021-09-08 | Quick connecting mechanism of self-walking road surface shot blasting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215593834U true CN215593834U (en) | 2022-01-21 |
Family
ID=79884779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122153195.1U Active CN215593834U (en) | 2021-09-08 | 2021-09-08 | Quick connecting mechanism of self-walking road surface shot blasting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215593834U (en) |
-
2021
- 2021-09-08 CN CN202122153195.1U patent/CN215593834U/en active Active
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