CN210420795U - Road roller is with anticollision subassembly - Google Patents
Road roller is with anticollision subassembly Download PDFInfo
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- CN210420795U CN210420795U CN201920255219.4U CN201920255219U CN210420795U CN 210420795 U CN210420795 U CN 210420795U CN 201920255219 U CN201920255219 U CN 201920255219U CN 210420795 U CN210420795 U CN 210420795U
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Abstract
The utility model discloses a road roller anti-collision assembly, which comprises a machine body, a fixed plate, a buffer matching frame, an upper buffer structure, a middle buffer structure and a supporting buffer structure, wherein one side of the frame body is symmetrically provided with oblique matching surfaces, two matching surfaces are connected with an arc-shaped groove, the arc-shaped groove is connected with an arc-shaped buffer cushion in a matching way, the middle part of the arc-shaped buffer cushion is provided with a through hole, a first pipe sleeve is fixedly connected on the fixed plate, one end of the first pipe body is connected with the first pipe sleeve in a matching way, the other end of the first pipe body extends into the arc-shaped groove after passing through the through hole, a first spring sleeve is sleeved outside the first pipe body and the first pipe sleeve, one end of the first pipe body is propped against the left end part of the first pipe body, the other end of the first pipe body is propped against the fixed plate, one end of an upper connecting, the middle ball body is arranged corresponding to the arc-shaped groove. The utility model discloses simple structure, convenient to use, the security is high.
Description
Technical Field
The utility model relates to a road construction technical field especially relates to a road roller is with anticollision subassembly.
Background
With the continuous development of road construction, the degree of mechanization is higher and higher, but when mechanical equipment works, a lot of technical projects need constructors to work on site, and because the road roller body is wider, when a driver sits at a driving position, a large visual field blind area exists in front of and behind the road roller body. When the road roller works, safety accidents such as collision and people pressing of the road roller and the like often occur due to the influence of the visual field blind area. Therefore, the method poses great threat to the life of the road operation workers and also causes great economic loss to the construction party. How to effectively avoid the road roller from causing casualties to road surface operation workers is a technical problem to be urgently solved by technical personnel in the related field.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a road roller is with anticollision subassembly solves the problem that the road roller among the prior art caused the injures and deaths to the road surface operation workman.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model relates to a road roller is with anticollision subassembly, include organism, fixed plate, buffering cooperation frame, go up buffer structure, well buffer structure and support buffer structure, the fixed plate links firmly the front side of organism, buffering cooperation frame includes support body, the flexible first pipe box of activity, first body, first spring and arc blotter, support body bilateral symmetry is equipped with diagonal fitting surface and two the fitting surface all is connected with the arc wall, the arc wall fit connection has the arc blotter, arc blotter middle part is equipped with the through-hole, first pipe box links firmly on the fixed plate, first body one end with first pipe box fit connection, the other end pass stretch into behind the through-hole in the arc wall, first spring housing is established first body with just one end supports and leans on outside the first pipe box first body left end portion, The other end of the upper buffer structure is abutted against the fixed plate, the upper buffer structure comprises an upper support rod, an upper connecting rod, an upper ball body and an upper limiting sleeve, one end of the upper connecting rod is fixedly connected with the upper support rod, the other end of the upper connecting rod penetrates through the upper limiting sleeve and then is fixedly connected with the upper ball body, the upper ball body is contacted with the matching surface, the middle buffer structure comprises a middle support rod, a middle connecting rod, a middle ball body and a middle limiting sleeve, the middle limiting sleeve is fixedly connected with the machine body, one end of the middle connecting rod is fixedly connected with the middle support rod, the other end of the middle connecting rod penetrates through the middle limiting sleeve and then is fixedly connected with the middle ball body, the middle ball body is arranged corresponding to the arc-shaped groove, the support buffer structure comprises a second pipe sleeve, a second pipe body and a second spring, the second pipe sleeve is fixedly connected on the middle limiting sleeve, one end of the second pipe body is, the second spring is sleeved outside the second pipe body and the second pipe sleeve, one end of the second spring is abutted against the middle limiting sleeve, and the other end of the second spring is abutted against the upper limiting sleeve.
Furthermore, the buffer structure also comprises a lower buffer structure, the lower buffer structure is the same as the upper buffer structure in structure and is symmetrically arranged on the upper side and the lower side of the middle buffer structure, and the supporting buffer structure is symmetrically arranged on the upper side and the lower side of the middle buffer structure.
Furthermore, the upper buffer structure, the middle buffer structure and the lower buffer structure are symmetrically arranged on the front side and the rear side of the machine body.
Further, the left end part of the first pipe body is fixedly connected with an arc matching plate which is made of rubber.
Still further, the arc cooperation board is the same with arc blotter radian.
Furthermore, the support frame is symmetrically arranged on the upper side and the lower side of the middle buffer structure and is integrally L-shaped, one end of the support frame is fixedly connected with the middle limiting sleeve, and the other end of the support frame is fixedly connected with the machine body and is used for fixedly connecting the middle limiting sleeve.
Furthermore, the outer side of the upper support rod is fixedly connected with an upper cushion pad, and the outer side of the middle support rod is fixedly connected with a middle cushion pad.
Compared with the prior art, the utility model discloses a beneficial technological effect:
the utility model discloses a road roller is with anticollision subassembly is through setting up vaulting pole and well vaulting pole, can effectively avoid constructor and pinch roller direct contact, security when having improved the road roller construction to, go up buffer structure, well buffer structure and support buffer structure homoenergetic and play the cushioning effect, can effectively cushion the people when anticollision subassembly touches with the people, avoid anticollision subassembly and the hard contact of people and cause the injury to the people.
Drawings
The present invention will be further explained with reference to the following description of the drawings.
Fig. 1 is a schematic view of a front view structure of the anti-collision assembly for a road roller of the present invention;
fig. 2 is the utility model discloses the local overlooking structure schematic diagram of anticollision subassembly for the road roller.
Description of reference numerals: 1. a body; 2. a fixing plate; 3. a buffer fitting frame; 31. a first pipe sleeve; 32. a first pipe body; 33. a first spring; 34. an arc-shaped buffer pad; 35. a frame body; 4. fixing a support frame; 5. an upper buffer structure; 51. an upper stay bar; 52. an upper connecting rod; 53. an upper sphere; 54. an upper cushion pad; 55. an upper limiting sleeve; 6. a middle buffer structure; 61. a middle stay bar; 62. a middle connecting rod; 63. a middle sphere; 64. a middle buffer pad; 65. a middle limit sleeve; 7. supporting the cushioning structure; 71. a second pipe sleeve; 72. a second tube body; 73. a second spring; 8. and a lower buffer structure.
Detailed Description
As shown in fig. 1 and 2, an anti-collision assembly for a road roller comprises a body 1, a fixing plate 2, a buffering matching frame 3, an upper buffering structure 5, a middle buffering structure 6 and a supporting buffering structure 7, wherein the fixing plate 2 is fixedly connected to the front side of the body 1, the buffering matching frame 3 comprises a frame body 35, a first tube sleeve 31, a first tube body 32, a first spring 33 and an arc-shaped buffering cushion 34, the first tube sleeve 35, the first tube body 32, the first spring 33 and the arc-shaped buffering cushion 34 are movably telescopic, oblique matching surfaces are symmetrically arranged on one side of the frame body 35, the two matching surfaces are connected with an arc-shaped groove, the arc-shaped groove is connected with the arc-shaped buffering cushion 34 in a matching manner, a through hole is formed in the middle of the arc-shaped buffering cushion 34, the first tube sleeve 31 is fixedly connected to the fixing plate 2, one end of the first tube body 32 is connected with the first tube sleeve 31 in a matching manner, the other end of the first tube body passes through The upper buffer structure 5 comprises an upper support rod 51, an upper connecting rod 52, an upper sphere 53 and an upper limiting sleeve 55, one end of the upper connecting rod 52 is fixedly connected with the upper support rod 51, the other end of the upper connecting rod passes through the upper limiting sleeve 55 and then is fixedly connected with the upper sphere 53, the upper sphere 53 is contacted with the matching surface, the middle buffer structure 6 comprises a middle support rod 61, a middle connecting rod 62, a middle sphere 63 and a middle limiting sleeve 65, the middle limiting sleeve 65 is fixedly connected with the machine body 1, one end of the middle connecting rod 62 is fixedly connected with the middle support rod 61, the other end of the middle connecting rod passes through the middle limiting sleeve 65 and then is fixedly connected with the middle sphere 63, the middle sphere 63 is arranged corresponding to the arc-shaped groove, the supporting buffer structure 7 comprises a second movable telescopic pipe sleeve 71, a second pipe body 72 and a second spring 73, the second pipe sleeve 71 is fixedly connected on the middle limiting sleeve 65, one end of the second pipe body 72 is connected with the second pipe sleeve 71 in a matching manner, the other end of the second pipe body is fixedly connected with the upper limiting sleeve 55, the second spring 73 is sleeved outside the second pipe body 72 and the second pipe sleeve 71, one end of the second spring abuts against the middle limiting sleeve 65, and the other end of the second spring abuts against the upper limiting sleeve 55.
When the anti-collision assembly for the road roller is used, when a middle upper part of a human body firstly collides against the anti-collision assembly, the upper support rod 51 enables the upper ball body 53 to move downwards along the matching surface by pressing the upper connecting rod 52 downwards, at the moment, the upper limiting sleeve 55 plays a limiting role on the upper connecting rod 52, the supporting and buffering structure 7 is arranged between the middle limiting sleeve 65 and the upper limiting sleeve 55 and can play a buffering role on the upper limiting sleeve 55, the upper ball body 53 can move downwards along the matching surface until sliding into the arc-shaped groove along with the increase of the downward pressure, at the moment, the upper ball body 53 contacts with the first pipe body 32 in the arc-shaped groove to push the first pipe body 32 to move rightwards, at the moment, the first spring 33 is compressed to further play a buffering role, secondary buffering is realized, and the; when the anticollision subassembly was first collided at human middle part on, spheroid 63 moved right along the level in the connecting rod 62 made through driving in well vaulting pole 61, spacing sleeve 65 plays limiting displacement to connecting rod 62 in this moment, increase along with collision pressure, can make in spheroid 63 move right until the gliding arc wall along the fitting surface in, spheroid 63 contacts first body 32 in the arc wall this moment, promote first body 32 and move right, first spring 33 compresses this moment, can further play the cushioning effect, realize the buffering, effectively protect the human body.
The road roller of this embodiment is with anticollision subassembly is through setting up vaulting pole 51 and well vaulting pole 61, can effectively avoid constructor and pinch roller direct contact, security when having improved the road roller construction to, go up buffer structure 5, well buffer structure 6 and support buffer structure 7 homoenergetic and can play the cushioning effect, can effectively cushion the people when anticollision subassembly touches with the people, avoid anticollision subassembly and people hard contact and cause the injury to the people.
Specifically, still include lower buffer structure 8, lower buffer structure 8 with last buffer structure 5 the same and the symmetry setting is in the both sides about well buffer structure 6, support buffer structure 7 symmetry setting is in the both sides about well buffer structure 6.
In this embodiment, through setting up buffer structure 8 down, when the human lower part at first collided the anticollision subassembly on, for example the human body has fallen down on the ground when the road roller is opened, lower buffer structure 8's theory of operation is the same with last buffer structure 5, can realize the secondary buffering, effectively protects the human body, can also prevent that the human body from contacting the road roller pinch roller, further improves the security.
Specifically, the upper buffer structure 5, the middle buffer structure 6 and the lower buffer structure 8 are symmetrically arranged on the front side and the rear side of the machine body 1.
In this embodiment, both sides all are provided with buffer 5, well buffer 6 and lower buffer 8 around organism 1, can also play effectual guard action when backing a car, and the practicality is strong.
Specifically, first body 32 left end portion has linked firmly the arc cooperation board, the arc cooperation board is the rubber material.
In this embodiment, through setting up arc cooperation board, can effectively cooperate with the spheroid, make the pressure that arc cooperation board receives even, and can avoid spheroid wearing and tearing.
Specifically, the arc-shaped matching plate has the same arc as the arc-shaped cushion pad 34.
Specifically, still include fixed bolster 4, fixed bolster 4 symmetry sets up both sides and whole are the L type about well buffer structure 6, fixed bolster 4 one end with well stop sleeve 65 links firmly, the other end with organism 1 links firmly for link firmly well stop sleeve 65.
Specifically, the outer side of the upper stay 51 is fixedly connected with an upper cushion pad 54, and the outer side of the middle stay 61 is fixedly connected with a middle cushion pad 64.
In this embodiment, the upper cushion 54 and the middle cushion 64 are provided to firstly cushion the human body when the human body collides, thereby further preventing the human body from being injured.
The utility model discloses a vaulting pole 51 and well vaulting pole 61 are gone up in the setting, can effectively avoid constructor and pinch roller direct contact, security when having improved the road roller construction to, go up buffer structure 5, well buffer structure 6 and support buffer structure 7 homoenergetic and can play the cushioning effect, can effectively cushion the people when anticollision subassembly touches with the people, avoid anticollision subassembly and people hard contact and cause the injury to the people.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (6)
1. The utility model provides a road roller is with anticollision subassembly which characterized in that: the buffer matching frame comprises a frame body, a first movable telescopic pipe sleeve, a first pipe body, a first spring and an arc-shaped buffer cushion, wherein the fixed plate is fixedly connected to the front side of the frame body, the buffer matching frame comprises a frame body, a first movable telescopic pipe sleeve, a first pipe body, a first spring and a support buffer structure, oblique matching surfaces are symmetrically arranged on one side of the frame body, the two matching surfaces are connected with an arc-shaped groove, the arc-shaped groove is connected with the arc-shaped buffer cushion in a matching mode, a through hole is formed in the middle of the arc-shaped buffer cushion, the first pipe sleeve is fixedly connected to the fixed plate, one end of the first pipe body is connected with the first pipe sleeve in a matching mode, the other end of the first pipe body penetrates through the through hole and then extends into the arc-shaped groove, the first spring is sleeved outside the first pipe body and the first pipe sleeve, the upper buffer structure comprises an upper stay bar, an upper connecting rod, an upper ball body and an upper limiting sleeve, one end of the upper connecting rod is fixedly connected with the upper stay bar, the other end of the upper connecting rod penetrates through the upper limiting sleeve and then is fixedly connected with the upper ball body, the upper ball body is contacted with the matching surface, the middle buffer structure comprises a middle stay bar, a middle connecting rod, a middle ball body and a middle limiting sleeve, the middle limiting sleeve is fixedly connected with the machine body, one end of the middle connecting rod is fixedly connected with the middle stay bar, the other end of the middle connecting rod penetrates through the middle limiting sleeve and then is fixedly connected with the middle ball body, the middle ball body is arranged corresponding to the arc-shaped groove, the supporting buffer structure comprises a second pipe sleeve, a second pipe body and a second spring, the second pipe sleeve is fixedly connected on the middle limiting sleeve, one end of the second pipe body is connected with the second pipe sleeve in a matching, the second spring is sleeved outside the second pipe body and the second pipe sleeve, one end of the second spring is abutted against the middle limiting sleeve, and the other end of the second spring is abutted against the upper limiting sleeve; the buffer structure is the same as the upper buffer structure in structure and symmetrically arranged on the upper side and the lower side of the middle buffer structure, and the supporting buffer structure is symmetrically arranged on the upper side and the lower side of the middle buffer structure.
2. The road roller bumper assembly of claim 1, wherein: the upper buffer structure, the middle buffer structure and the lower buffer structure are symmetrically arranged on the front side and the rear side of the machine body.
3. The road roller bumper assembly of claim 1, wherein: the left end of the first pipe body is fixedly connected with an arc matching plate which is made of rubber.
4. A crash module for a roller as claimed in claim 3, wherein: the radian of the arc matching plate is the same as that of the arc cushion pad.
5. The road roller bumper assembly of claim 1, wherein: the supporting frame is symmetrically arranged on the upper side and the lower side of the middle buffer structure and is integrally L-shaped, one end of the supporting frame is fixedly connected with the middle limiting sleeve, and the other end of the supporting frame is fixedly connected with the machine body and is used for fixedly connecting the middle limiting sleeve.
6. A road roller bumper assembly according to any of claims 1 to 5, characterised in that: the outer side of the upper support rod is fixedly connected with an upper cushion pad, and the outer side of the middle support rod is fixedly connected with a middle cushion pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920255219.4U CN210420795U (en) | 2019-02-28 | 2019-02-28 | Road roller is with anticollision subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920255219.4U CN210420795U (en) | 2019-02-28 | 2019-02-28 | Road roller is with anticollision subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210420795U true CN210420795U (en) | 2020-04-28 |
Family
ID=70360536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920255219.4U Expired - Fee Related CN210420795U (en) | 2019-02-28 | 2019-02-28 | Road roller is with anticollision subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210420795U (en) |
-
2019
- 2019-02-28 CN CN201920255219.4U patent/CN210420795U/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: 20200428 |
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| CF01 | Termination of patent right due to non-payment of annual fee |