CN219793553U - Paver capable of completing adjustment and control of screed plate according to height of slope - Google Patents
Paver capable of completing adjustment and control of screed plate according to height of slope Download PDFInfo
- Publication number
- CN219793553U CN219793553U CN202320958034.6U CN202320958034U CN219793553U CN 219793553 U CN219793553 U CN 219793553U CN 202320958034 U CN202320958034 U CN 202320958034U CN 219793553 U CN219793553 U CN 219793553U
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- CN
- China
- Prior art keywords
- ironing board
- machine body
- paver
- gear
- motor
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- 238000010409 ironing Methods 0.000 claims abstract description 47
- 230000001105 regulatory effect Effects 0.000 claims abstract description 8
- 230000001276 controlling effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 239000010410 layer Substances 0.000 description 3
- 239000010426 asphalt Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
Abstract
The utility model relates to the technical field of paving equipment, in particular to a paver for finishing adjusting and controlling a screed plate according to a longitudinal slope height, which comprises the following components: the device body comprises a machine body, wherein the bottom of the machine body is connected with a crawler belt, one end of the machine body is connected with a hopper, two sides of the machine body are connected with supporting frames, and one end of each supporting frame is connected with an ironing board; the regulating mechanism is inserted inside one end of the support frame and comprises a hinge rod, and one end of the hinge rod is connected with a bearing ring. The utility model controls the first motor to start through the controller, so that the first motor drives the first gear to rotate in the tooth slot formed in the ironing board, and the second gear connected with the other end of the hinging rod simultaneously rotates in the tooth slot, so that one end of the hinging rod is supported, the hinging rod always moves horizontally, the height of the supporting frame is controlled through the hinging rod, the height of the ironing board is supported by the supporting frame, and the angle of the ironing board is adjusted through the hinging rod when the ironing board is on an uneven road surface.
Description
Technical Field
The utility model relates to the technical field of paving equipment, in particular to a paver capable of completing adjustment and control of a screed plate according to a longitudinal slope height.
Background
The paver is a construction equipment mainly used for paving various materials on a base layer and a surface layer of a highway, and is a machine for paving asphalt mixture on the base layer of the highway uniformly and performing preliminary compaction and leveling by mutually matching various systems, and the screed is a component for leveling the asphalt mixture by the paver.
When the existing paver is used, the paver is used as construction equipment for paving various materials on a base layer and a surface layer of an expressway, but the paver does not have a height control structure for a screed plate, and the screed plate cannot be adjusted in height along with the paver when the paver is on an uneven road surface.
Disclosure of Invention
The utility model aims to provide a paver capable of completing adjustment and control of a screed according to the height of a slope, so as to solve the problems that the paver provided in the prior art does not have a height control structure for the screed and the screed cannot be adjusted along with the paver when an uneven road surface is formed.
In order to achieve the above object, the present utility model provides a paver for completing adjustment and control of a screed according to a height of a slope, comprising:
the device body comprises a machine body, wherein the bottom of the machine body is connected with a crawler belt, one end of the machine body is connected with a hopper, two sides of the machine body are connected with supporting frames, and one end of each supporting frame is connected with an ironing board;
the adjusting mechanism is inserted inside support frame one end, including the articulated rod, articulated rod one end is connected with the bearing ring, bearing ring one end swing joint has first gear, first gear one end is connected with first motor, first motor one side is connected with the controller, the articulated rod other end is connected with the second gear.
Preferably, grooves are formed in two sides of the ironing board, one end of the supporting frame is inserted into the grooves formed in the ironing board and connected with the hinging rod, and the supporting frame is hinged with the ironing board.
Preferably, tooth grooves are formed in two sides of the inner wall of the groove formed in the ironing plate, and the first gear and the second gear are respectively inserted into the two groups of tooth grooves formed in the ironing plate.
Preferably, a chute is formed in one side of the tooth slot formed in the ironing board, and the first motor is connected to the inside of the chute formed in the ironing board in a sliding mode.
Preferably, one side of the machine body is connected with a supporting structure, the supporting structure comprises a fixing plate, one side of the surface of the fixing plate is connected with a torsion spring, the other side of the surface of the fixing plate is connected with a second motor, one end of the second motor is connected with a fixing rod, and one end of the fixing rod is movably connected with a bearing seat.
Preferably, the fixed rod is fixedly connected with the support frame, one end of the torsion spring is connected to the bottom end surface of the support frame, a slot hole is formed in one side of the machine body, and one end of the bearing seat is connected to one side of the inner wall of the slot hole formed in the machine body.
Compared with the prior art, the utility model has the beneficial effects that:
1. the first motor is controlled by the controller to start, so that the first motor drives the first gear to rotate in a tooth slot formed in the ironing board, the first gear drives the hinge rod connected with the other end of the bearing ring to move while rotating at one end of the bearing ring, and the second gear connected with the other end of the hinge rod simultaneously rotates in the tooth slot, so that one end of the hinge rod is supported, the hinge rod always moves horizontally, the height of the supporting frame is controlled by the hinge rod, the ironing board is supported by the supporting frame to be kept high, and the angle of the ironing board is adjusted by the hinge rod when the ironing board is on an uneven road surface, so that the heights of the ironing board and the machine body connected with one end of the supporting frame are kept consistent.
2. The second motor is started to drive the fixing rod to rotate, the fixing rod is enabled to rotate at one end of the bearing seat and simultaneously enables the bearing seat to support the fixing rod, the support frame is driven to conduct angle adjustment when the fixing rod rotates, and the torsion spring connected with the bottom end surface of the support frame is enabled to twist, so that the support frame supports the ironing board and has an auxiliary adjusting effect, when the ironing board does not need to be supported, the second motor is stopped, the torsion spring is enabled to drive the support frame to reset and wait for next use, and therefore adjustment of the support frame and supporting and auxiliary adjusting effects on the ironing board are achieved.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present utility model;
FIG. 2 is a schematic perspective view of the structure of the present utility model in elevation and cross section;
FIG. 3 is a top view, partially cut-away, schematic perspective illustration of the structure of the present utility model;
fig. 4 is a schematic perspective view, partially in section, of the structure of the present utility model.
In the figure: 1. a device body; 11. a machine body; 12. a track; 13. a hopper; 14. a support frame; 15. ironing board; 2. a regulating mechanism; 21. a hinge rod; 22. a bearing ring; 23. a first gear; 24. a first motor; 25. a controller; 26. a second gear; 3. a support structure; 31. a fixing plate; 32. a torsion spring; 33. a second motor; 34. a fixed rod; 35. and a bearing seat.
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. 1-4, an embodiment of the present utility model is provided:
a paver for completing a screed according to a grade height, comprising:
the device body 1 comprises a machine body 11, wherein the bottom of the machine body 11 is connected with a crawler belt 12, one end of the machine body 11 is connected with a hopper 13, two sides of the machine body 11 are connected with a supporting frame 14, one end of the supporting frame 14 is connected with an ironing board 15, and mechanical elements in the machine body 11 are available in the prior art and are not taken as technical protection points of the utility model, so that excessive statements are not made;
the regulation and control mechanism 2 is inserted inside the support frame 14 one end, including articulated rod 21, articulated rod 21 one end is connected with bearing ring 22, and bearing ring 22 one end swing joint has first gear 23, and first gear 23 one end is connected with first motor 24, and first motor 24 one side is connected with controller 25, and the articulated rod 21 other end is connected with second gear 26.
Further, grooves are formed on two sides of the ironing board 15, one end of the supporting frame 14 is inserted into the grooves formed on the ironing board 15 and connected with the hinging rod 21, and the supporting frame 14 and the ironing board 15 are hinged to each other, so that the connection effect of the supporting frame 14 and the ironing board 15 is realized.
Furthermore, tooth grooves are formed in two sides of the inner wall of the groove formed in the ironing plate 15, and the first gear 23 and the second gear 26 are respectively inserted into the two groups of tooth grooves formed in the ironing plate 15, so that the supporting and controlling functions of two ends of the hinging rod 21 are realized.
Further, a chute is formed on one side of the tooth slot formed in the ironing board 15, the first motor 24 is slidably connected inside the chute formed in the ironing board 15, so that the limiting movement of the first motor 24 is realized, and the angle of the first motor 24 is limited by the controller 25.
Further, one side of the machine body 11 is connected with the supporting structure 3, the supporting structure 3 comprises a fixed plate 31, one side of the surface of the fixed plate 31 is connected with a torsion spring 32, the other side of the surface of the fixed plate 31 is connected with a second motor 33, one end of the second motor 33 is connected with a fixed rod 34, one end of the fixed rod 34 is movably connected with a bearing seat 35, and the adjustment of the supporting frame 14 and the supporting and auxiliary adjustment effects of the ironing board 15 are achieved.
Further, the fixing rod 34 is fixedly connected with the supporting frame 14, one end of the torsion spring 32 is connected to the bottom surface of the supporting frame 14, a slot hole is formed in one side of the machine body 11, one end of the bearing seat 35 is connected to one side of the inner wall of the slot hole formed in the machine body 11, and the limiting and supporting functions on one end of the fixing rod 34 are achieved.
Working principle: when the paver is regulated and controlled, the first motor 24 is controlled by the controller 25 to start, so that the first motor 24 drives the first gear 23 to rotate in a tooth slot formed in the ironing board 15, the first gear 23 rotates at one end of the bearing ring 22 and drives the hinge rod 21 connected with the other end of the bearing ring 22 to move, and the second gear 26 connected with the other end of the hinge rod 21 rotates in the tooth slot at the same time, so that one end of the hinge rod 21 is supported, the horizontal movement is always kept, the height of the supporting frame 14 is controlled through the hinge rod 21, the supporting frame 14 is enabled to keep the height of the ironing board 15, and the angle of the ironing board 15 is adjusted through the hinge rod 21 when the pavement is uneven, so that the heights of the ironing board 15 and the machine body 11 connected with one end of the supporting frame 14 are kept consistent.
When the paver is supported, the second motor 33 is started to drive the fixing rod 34 to rotate, the fixing rod 34 rotates at one end of the bearing seat 35, the bearing seat 35 supports the fixing rod 34, the support frame 14 is driven to conduct angle adjustment when the fixing rod 34 rotates, the torsion spring 32 connected with the bottom end surface of the support frame 14 is twisted, accordingly the support frame 14 supports the ironing board 15 and has an auxiliary adjusting effect, and when the ironing board 15 does not need to be supported, the second motor 33 is stopped, the torsion spring 32 drives the support frame 14 to reset and wait for next use, and accordingly adjustment of the support frame 14 and supporting and auxiliary adjusting effects on the ironing board 15 are achieved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A paver for completing adjustment and control of a screed according to a grade height, comprising:
the device comprises a device body (1), and comprises a machine body (11), wherein the bottom of the machine body (11) is connected with a crawler belt (12), one end of the machine body (11) is connected with a hopper (13), two sides of the machine body (11) are connected with supporting frames (14), and one end of each supporting frame (14) is connected with an ironing board (15);
the utility model provides a support frame (14) one end is inside to be inserted and is equipped with regulation and control mechanism (2), including articulated pole (21), articulated pole (21) one end is connected with race (22), race (22) one end swing joint has first gear (23), first gear (23) one end is connected with first motor (24), first motor (24) one side is connected with controller (25), articulated pole (21) other end is connected with second gear (26).
2. A paver for finishing a regulated screed according to a ramp height according to claim 1, wherein: grooves are formed in two sides of the ironing board (15), one end of the supporting frame (14) is inserted into the grooves formed in the ironing board (15) and connected with the hinging rod (21), and the supporting frame (14) is hinged with the ironing board (15).
3. A paver for finishing a regulated screed according to a ramp height according to claim 1, wherein: tooth grooves are formed in two sides of the inner wall of the groove formed in the ironing board (15), and the first gear (23) and the second gear (26) are respectively inserted into two groups of tooth grooves formed in the ironing board (15).
4. A paver for finishing a regulated screed according to a ramp height according to claim 1, wherein: a chute is formed in one side of a tooth slot formed in the ironing board (15), and the first motor (24) is connected inside the chute formed in the ironing board (15) in a sliding mode.
5. A paver for finishing a regulated screed according to a ramp height according to claim 1, wherein: the machine comprises a machine body (11), wherein one side of the machine body is connected with a supporting structure (3), the supporting structure (3) comprises a fixed plate (31), one side of the surface of the fixed plate (31) is connected with a torsion spring (32), the other side of the surface of the fixed plate (31) is connected with a second motor (33), one end of the second motor (33) is connected with a fixed rod (34), and one end of the fixed rod (34) is movably connected with a bearing seat (35).
6. A paver for finishing a regulated screed according to a grade height according to claim 5, wherein: the fixed connection is arranged between the fixed rod (34) and the supporting frame (14), one end of the torsion spring (32) is connected to the bottom end surface of the supporting frame (14), a slotted hole is formed in one side of the machine body (11), and one end of the bearing seat (35) is connected to one side of the inner wall of the slotted hole formed in the machine body (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320958034.6U CN219793553U (en) | 2023-04-25 | 2023-04-25 | Paver capable of completing adjustment and control of screed plate according to height of slope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320958034.6U CN219793553U (en) | 2023-04-25 | 2023-04-25 | Paver capable of completing adjustment and control of screed plate according to height of slope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219793553U true CN219793553U (en) | 2023-10-03 |
Family
ID=88179481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320958034.6U Active CN219793553U (en) | 2023-04-25 | 2023-04-25 | Paver capable of completing adjustment and control of screed plate according to height of slope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219793553U (en) |
-
2023
- 2023-04-25 CN CN202320958034.6U patent/CN219793553U/en active Active
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