CN221052319U - Concrete sliding die paving device - Google Patents
Concrete sliding die paving device Download PDFInfo
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- CN221052319U CN221052319U CN202322808967.XU CN202322808967U CN221052319U CN 221052319 U CN221052319 U CN 221052319U CN 202322808967 U CN202322808967 U CN 202322808967U CN 221052319 U CN221052319 U CN 221052319U
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- concrete
- paving
- storage rack
- road shoulder
- fixed mounting
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- 230000007480 spreading Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Road Paving Machines (AREA)
Abstract
The application relates to the technical field of pavement paving and discloses a concrete slipform paving device which comprises a paver body, wherein a fixed plate is fixedly arranged at the top of the paver body, a concrete road shoulder adjusting slipform paving structure is arranged on the right side of the paver body, the concrete road shoulder adjusting slipform paving structure comprises a storage rack fixedly arranged in the fixed plate, and sliding grooves are formed in the left side wall and the right side wall of the storage rack. According to the concrete slipform paving device, the lifting plate can be forced to drive the hollow frame to descend by driving the two ball screws to reversely rotate through the double-shaft motor, so that the slipform paving treatment can be carried out on road shoulder concrete by driving the device to move forward after the two road shoulder paving molds ride on road shoulders, the two road shoulder paving molds can be forced to be close to each other and spread by driving the double-shaft motor to positively and negatively rotate through the single-shaft motor, and the road shoulder slipform paving effect of the road surfaces with different widths is achieved.
Description
Technical Field
The utility model relates to the technical field of pavement paving, in particular to a concrete slipform paving device.
Background
The concrete slip film paver is a construction machine for paving concrete pavement by paving the stirred concrete along the given thickness, width and road type requirements of a road base, and then performing the working procedures of compaction, leveling, trowelling and the like.
The technical scheme of the concrete slipform paving device provided by the Chinese patent publication No. CN214882779U provides that when an existing concrete paver works, if more concrete is distributed in the advancing direction of the paver, a spiral distributor encounters larger resistance when distributing, so that the paving effect and the working efficiency are affected, the loss of equipment is increased, and the service life of the equipment is reduced; in addition, when the trowelling plate is used for trowelling, trowelling can be only carried out along the width direction of the equipment, trowelling is uneven, and the effect is poor, wherein the utility model provides the following technical scheme: the utility model can dial the excessive concrete in the advancing direction of the equipment, ensures the normal running and paving effect of the cloth, and has more uniform trowelling and better effect.
The above scheme has the following defects: conventional paved roads have one or two shoulders, however, the device is inconvenient to adjust sliding mode paving on the shoulders of the roads with different widths, so that inconvenience is brought to a construction party, and a concrete sliding mode paving device is provided to solve the problems.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a concrete slipform paving device which has the advantages of being convenient for paving road shoulders slipforms of road surfaces with different widths and the like.
In summary, the present utility model provides the following technical solutions: the utility model provides a concrete slipform paver, includes the paver body, the fixed plate is installed at the top of paver body solid, the right side of paver body is provided with concrete road shoulder and adjusts slipform paving structure.
The utility model provides a concrete road shoulder regulation slipform structure of spreading includes that fixed mounting is in the inside frame of accomodating of fixed plate, accomodate the left and right sides wall of frame and all offered the spout, so accomodate the top fixed mounting of frame and have biax motor, accomodate the top fixed mounting of frame and have the top frame of suit in biax motor outside, the equal fixed mounting of output about biax motor has the transmission shaft, two the equal fixed mounting in outside of transmission shaft has first awl tooth, two the equal meshing of bottom of first awl tooth installs second awl tooth, two the equal fixed mounting in bottom of second awl tooth has the ball screw that runs through to the spout inside, two ball screw's outside screw installs the lifter that is located accomodate the frame inside, the bottom fixed mounting of lifter has the connection riser that runs through to accomodate frame bottom, the bottom fixed mounting of connection riser has the hollow frame, the inside movable mounting of hollow frame has the slider that runs through to its bottom and quantity is two, the positive fixed mounting of hollow frame has the unipolar motor, the output of unipolar motor has the slider and two equal fixed mounting of two shoulders of two inside moulds of running through to the inside slider.
Further, accomodate the one end that the frame is located and is close to the fixed plate right side, accomodate the inside of frame and be hollow structure, two the inside of spout is equal fixed mounting has a quantity to be two gag lever post.
The beneficial effect of adopting above-mentioned further scheme is, will accomodate the frame and restrict in the right side of paver body through the fixed plate.
Further, the two transmission shafts are respectively rotatably arranged on two sides of the inner cavity of the top frame, and the two second conical teeth are respectively positioned at one end close to the outer sides of the two first conical teeth.
The technical scheme has the beneficial effects that the double-shaft motor drives the first bevel gear externally mounted on the two transmission shafts to rotate in the top frame.
Further, two ball screw rotate respectively and install in the inside of two spouts, the lifter plate slides from top to bottom in the inside of accomodating frame and two spouts, the lifter plate slides from top to bottom in the outside of four gag lever posts, four the gag lever post is located two ball screw's front and back both ends respectively.
The lifting plate is driven to lift by the synchronous positive and negative rotation of the two ball screws, and the lifting plate is limited to lift in the storage rack and the two sliding grooves through the four limiting rods.
Further, the connecting vertical plate slides up and down in the inside of the storage rack, and the length of the hollow rack is greater than that of the storage rack.
The beneficial effect of adopting above-mentioned further scheme is, drive the hollow frame of connecting the riser bottom through the lifter plate and go up and down.
Further, the two sliding blocks slide back and forth in the hollow frame, and the outer parts of the two sliding blocks are rectangular structures.
The beneficial effect of adopting above-mentioned further scheme is, limit the slip with two sliders through hollow frame.
Further, the bidirectional screw rod is rotatably arranged in the hollow frame, and the bidirectional screw rod is threadedly arranged in the two sliding blocks.
The adoption of the further scheme has the beneficial effects that the two sliding blocks are forced to be close to each other and spread by driving the bidirectional screw rod to rotate positively and negatively through the single-shaft motor.
Furthermore, the interiors of the two road shoulder paving molds are of an A-shaped structure, and the two road shoulder paving molds are positioned at the bottom of the hollow frame.
The road shoulder concrete slip form paving device has the beneficial effects that the road shoulder paving dies are driven to synchronously move by the two sliding blocks, and the road shoulder concrete is subjected to slip form paving treatment by the two road shoulder paving dies.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
According to the concrete slipform paving device, the lifting plate can be forced to drive the hollow frame to descend by driving the two ball screws to reversely rotate through the double-shaft motor, so that the slipform paving treatment can be carried out on road shoulder concrete by driving the device to move forward after the two road shoulder paving molds ride on road shoulders, the two road shoulder paving molds can be forced to be close to each other and spread by driving the double-shaft motor to positively and negatively rotate through the single-shaft motor, and the road shoulder slipform paving effect of the road surfaces with different widths is achieved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a right side cross-sectional view of the structural receiving rack of the present utility model;
FIG. 3 is a perspective view of a road shoulder paving mold according to the present utility model;
Fig. 4 is an enlarged view of the portion a of fig. 1 according to the present utility model.
Reference numerals illustrate:
1. A paver body; 2. a fixing plate; 3. a storage rack; 4. a chute; 5. a biaxial motor; 6. a top frame; 7. a transmission shaft; 8. a first bevel gear; 9. two conical teeth; 10. a ball screw; 11. a lifting plate; 12. connecting a vertical plate; 13. a hollow frame; 14. a slide block; 15. a single-shaft motor; 16. a bidirectional screw rod; 17. road shoulder paving die.
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, a concrete slipform paving device in this embodiment includes a paver body 1, a fixing plate 2 is fixedly installed at the top of the paver body 1, and a concrete road shoulder adjusting slipform paving structure is arranged on the right side of the paver body 1.
The concrete road shoulder adjusting slip form paving structure comprises a storage frame 3 fixedly installed in a fixed plate 2, the storage frame 3 is positioned at one end close to the right side of the fixed plate 2, the storage frame 3 is of a hollow structure, the storage frame 3 is limited on the right side of a paver body 1 through the fixed plate 2, the paver body 1 operates to drive the storage frame 3 to move, sliding grooves 4 are formed in the left side wall and the right side wall of the storage frame 3, limit rods with two numbers are fixedly installed in the two sliding grooves 4, so that a double-shaft motor 5 is fixedly installed at the top of the storage frame 3, a top frame 6 sleeved outside the double-shaft motor 5 is fixedly installed at the top of the storage frame 3, transmission shafts 7 are fixedly installed at the left output end and the right output end of the double-shaft motor 5, the two transmission shafts 7 are respectively rotatably installed on the two sides of the inner cavity of the top frame 6, the outside of the two transmission shafts 7 is fixedly provided with first conical teeth 8, the bottoms of the two first conical teeth 8 are respectively engaged with and provided with second conical teeth 9, the two second conical teeth 9 are respectively positioned at one end close to the outer sides of the two first conical teeth 8, the first conical teeth 8 which are externally provided with the two transmission shafts 7 are driven to rotate in the top frame 6 through the double-shaft motor 5, the bottoms of the two second conical teeth 9 are respectively fixedly provided with a ball screw 10 penetrating into the sliding groove 4, the two ball screws 10 are respectively rotatably provided with the inside of the two sliding grooves 4, the external threads of the two ball screws 10 are provided with lifting plates 11 positioned in the storage frame 3, the lifting plates 11 vertically slide in the storage frame 3 and the inside of the two sliding grooves 4, the lifting plates 11 vertically slide outside four limiting rods, the four limiting rods are respectively positioned at the front end and the rear end of the two ball screws 10, the two first conical teeth 8 rotate to drive the two ball screws 10 to rotate in the two sliding grooves 4 respectively through the two second conical teeth 9, the two ball screws 10 synchronously rotate positively and negatively to force the lifting plate 11 to lift, and the lifting plate 11 is limited in the storage frame 3 and the two sliding grooves 4 to lift through the four limiting rods.
The bottom fixed mounting of lifter plate 11 has the connection riser 12 that runs through to accomodating the frame 3 bottom, connect riser 12 upper and lower slip in accomodating the inside of frame 3, the bottom fixed mounting of connecting riser 12 has hollow frame 13, the length of hollow frame 13 is greater than the length of accomodating frame 3, drive the hollow frame 13 of connecting riser 12 bottom through lifter plate 11 and go up and down, the inside movable mounting of hollow frame 13 has the slider 14 that runs through to its bottom and quantity is two, both sliders 14 all slide in the inside of hollow frame 13 back and forth, the outside of both sliders 14 is rectangular structure, limit the slip with both sliders 14 through hollow frame 13, the front fixed mounting of hollow frame 13 has unipolar motor 15, the back output fixed mounting of unipolar motor 15 has the bidirectional screw 16 that runs through to the inside of hollow frame 13 and both sliders 14, bidirectional screw 16 rotates in the inside of hollow frame 13, drive bidirectional screw 16 forces both sliders 14 to draw close and expand each other through the positive and negative rotation of unipolar motor 15, both sliders 14's bottom fixed mounting has two shoulders 17 die 17, two die 17 are located two shoulders 17 die 17 are located the two die 17, two die 17 are located the two die 17 die are located the road, the road is spread to the shoulder is formed to the die is spread to the shoulder.
The working principle of the embodiment is as follows:
According to the concrete slipform paving device, firstly, the paver body 1 drives the device to move to a concrete pavement paving position, then the double-shaft motor 5 drives the first bevel gears 8 arranged outside the two transmission shafts 7 to reversely rotate, the two first bevel gears 8 respectively drive the two ball screws 10 to synchronously rotate in the two sliding grooves 4, the lifting plate 11 is further forced to drive the hollow frame 13 connected with the bottom of the vertical plate 12 to descend, after two road shoulder paving molds 17 at the bottom of the hollow frame 13 ride on road shoulders, the device can be driven to move forwards, so that slipform paving is carried out on road shoulder concrete, then the double-shaft motor 5 drives the two ball screws 10 to positively rotate, the lifting plate 11 is forced to drive the hollow frame 13 to ascend, and finally the double-shaft motor 15 drives the double-shaft screw 16 to positively and negatively rotate so as to force the two sliding blocks 14 and the road shoulder paving molds 17 to be close to each other and spread, and therefore road shoulders with different widths are convenient to carry out slipform paving.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a concrete slipform paver, includes paver body (1), its characterized in that: the top of the paver body (1) is fixedly provided with a fixed plate (2), and the right side of the paver body (1) is provided with a concrete road shoulder adjusting slipform paving structure;
The utility model discloses a concrete road shoulder regulation slipform structure of spreading includes that fixed mounting is in the inside storage rack (3) of fixed plate (2), spout (4) have all been seted up to the left and right sides wall of storage rack (3), so the top fixed mounting of storage rack (3) has biax motor (5), the top fixed mounting of storage rack (3) has top frame (6) of suit in biax motor (5) outside, the left and right sides output of biax motor (5) all fixed mounting has transmission shaft (7), two the outside of transmission shaft (7) all fixed mounting has first awl tooth (8), two the bottom of first awl tooth (8) all meshes and installs second awl tooth (9), two the bottom of second awl tooth (9) all fixed mounting has ball screw (10) that run through to spout (4) inside, two the outside screw thread of ball screw (10) installs lifter (11) that are located storage rack (3) inside, the bottom fixed mounting of lifter (11) has lifter (12) to run through to storage rack (3) bottom connecting plate (12), the bottom of hollow slider (13) are the inside of two hollow slider (13) are installed to the fixed mounting of hollow slider (13), the back output end of the single-shaft motor (15) is fixedly provided with a bidirectional screw rod (16) penetrating through the hollow frame (13) and the inside of the two sliding blocks (14), and the bottoms of the two sliding blocks (14) are fixedly provided with a road shoulder paving die (17).
2. A concrete slip form paving apparatus as claimed in claim 1, wherein: the storage rack (3) is located at one end close to the right side of the fixed plate (2), the inside of the storage rack (3) is of a hollow structure, and two limiting rods with the number being two are fixedly installed inside the sliding groove (4).
3. A concrete slip form paving apparatus as claimed in claim 1, wherein: the two transmission shafts (7) are respectively rotatably arranged at two sides of the inner cavity of the top frame (6), and the two second conical teeth (9) are respectively positioned at one end close to the outer sides of the two first conical teeth (8).
4. A concrete slip form paving apparatus as claimed in claim 2, wherein: the two ball screw rods (10) are respectively rotatably arranged in the two sliding grooves (4), the lifting plate (11) vertically slides in the storage rack (3) and the two sliding grooves (4), the lifting plate (11) vertically slides outside the four limiting rods, and the four limiting rods are respectively arranged at the front end and the rear end of the two ball screw rods (10).
5. A concrete slip form paving apparatus as claimed in claim 1, wherein: the connecting vertical plate (12) slides up and down in the storage rack (3), and the length of the hollow rack (13) is greater than that of the storage rack (3).
6. A concrete slip form paving apparatus as claimed in claim 1, wherein: the two sliding blocks (14) slide back and forth in the hollow frame (13), and the outer parts of the two sliding blocks (14) are rectangular structures.
7. A concrete slip form paving apparatus as claimed in claim 1, wherein: the bidirectional screw rod (16) is rotatably arranged in the hollow frame (13), and the bidirectional screw rod (16) is threadedly arranged in the two sliding blocks (14).
8. A concrete slip form paving apparatus as claimed in claim 1, wherein: the interior of the two road shoulder paving molds (17) is of an A-shaped structure, and the two road shoulder paving molds (17) are positioned at the bottom of the hollow frame (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322808967.XU CN221052319U (en) | 2023-10-19 | 2023-10-19 | Concrete sliding die paving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322808967.XU CN221052319U (en) | 2023-10-19 | 2023-10-19 | Concrete sliding die paving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221052319U true CN221052319U (en) | 2024-05-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322808967.XU Active CN221052319U (en) | 2023-10-19 | 2023-10-19 | Concrete sliding die paving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221052319U (en) |
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2023
- 2023-10-19 CN CN202322808967.XU patent/CN221052319U/en active Active
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