CN213233064U - Telescopic front baffle structure and paver thereof - Google Patents
Telescopic front baffle structure and paver thereof Download PDFInfo
- Publication number
- CN213233064U CN213233064U CN202021653628.9U CN202021653628U CN213233064U CN 213233064 U CN213233064 U CN 213233064U CN 202021653628 U CN202021653628 U CN 202021653628U CN 213233064 U CN213233064 U CN 213233064U
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- front baffle
- plate
- adjusting screw
- base frame
- side plate
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Abstract
The utility model discloses a telescopic front baffle structure and a paver thereof, belonging to the field of pavers, comprising a side plate bracket and a foundation frame, and further comprising a front baffle arranged between the side plate bracket and the foundation frame; the inner end of the front baffle is connected with the base frame and can slide up and down relative to the base frame, and the outer end of the front baffle is connected with the side plate bracket and can slide up and down relative to the side plate bracket. The utility model discloses a baffle structure before telescopic respectively sets up an adjustment position through the both ends of baffle in the front, and operating personnel stands on the sideboard bracket outside or screed foundation frame, through the baffle before the screw rod of rotatory two adjustment position departments wholly promotes or reduces, neither needs frequent dismouting, can adjust the terrain clearance of baffle before at any time in the work progress again, has improved convenience, the promptness of adjustment.
Description
Technical Field
The utility model relates to a baffle structure before telescopic and paver thereof belongs to the paver field.
Background
The front baffle is arranged at the front part of the telescopic section of the telescopic screed plate and used for blocking front paving materials, and the ground clearance of the front paving materials can be adjusted according to different paving materials. The function of the device is to reduce the width of a telescopic section bin, quickly convey paving materials to two ends of an ironing plate and reduce segregation; while reducing the resistance of the paving material to the screed.
At present, a front baffle plate adopted by a screed plate of a paver comprises a fixed front baffle plate and a telescopic front baffle plate. The fixed front baffle is fixedly arranged on the basic frame through bolts, so that on one hand, the construction preparation time is prolonged, the labor intensity is increased, on the other hand, the telescopic range is shortened, and the telescopic flexibility of the screed is greatly reduced. The telescopic front baffle can be synchronously stretched along with the screed without being disassembled and assembled during construction at every time, but the adjustment of the height above the ground is mostly adjusted in several sections, individual adjusting points are required to be arranged at positions close to the inner side and cannot be adjusted during the construction process, the pre-adjustment before the construction often cannot meet the requirements of normal construction, and the using effect is reduced.
Disclosure of Invention
To the problem that above-mentioned prior art exists, the utility model provides a baffle structure before telescopic and paver thereof makes things convenient for the adjustment of whole baffle terrain clearance.
In order to achieve the purpose, the utility model discloses a telescopic front baffle structure, which comprises a side plate bracket and a base frame, and also comprises a front baffle arranged between the side plate bracket and the base frame;
the inner end of the front baffle is connected with the base frame and can slide up and down relative to the base frame, and the outer end of the front baffle is connected with the side plate bracket and can slide up and down relative to the side plate bracket.
As an improvement, a screw, an oil cylinder or an electric push rod is adopted between the inner end of the front baffle and the base frame and between the outer end of the front baffle and the side plate bracket to realize vertical sliding.
As an improvement, the inner end of the front baffle is connected with the hanging plate, an inner adjusting screw rod in threaded connection with the hanging plate is installed above the base frame, and the inner adjusting screw rod is installed on the base frame in a limiting mode through a limiting pressing plate;
two sliding plates are mounted on the side edge of the basic frame, the two sliding plates are symmetrically pressed on two sides of the hanging plate, and the hanging plate is driven to slide up and down in a slide way formed between the sliding plates and the basic frame by rotating the inner adjusting screw.
As an improvement, the hanging plate comprises a hanging plate body, the front surface of the hanging plate body is provided with a limiting block and a hook plate, the back surface of the hanging plate body is provided with a connecting block, and a threaded hole matched with the inner adjusting screw rod is formed in the connecting block;
the two sliding plates are symmetrically pressed on two sides of the hanging plate body, and the hanging plate body is connected with the front baffle through the hook plate and limited through the limiting block.
As an improvement, the limiting pressure plate is installed on the base frame through bolts.
As an improvement, the outer end of the front baffle is movably arranged on the side plate bracket through a limiting sleeve and a bolt;
an outer adjusting screw rod is installed on the side plate bracket in a threaded fit mode, the outer adjusting screw rod is installed in a U-shaped groove in the outer end of the front baffle, and a limiting nut is installed on the outer adjusting screw rod.
Finally, the utility model also provides a paver, install on it telescopic preceding baffle structure.
Compared with the prior art, the utility model discloses a baffle structure before telescopic respectively sets up an adjustment position through the both ends of baffle in the front, and operating personnel stands on the sideboard bracket outside or screed foundation frame, through the whole baffle before promoting or reducing of the screw rod of rotatory two adjustment position departments, neither need frequent dismouting, can adjust the terrain clearance of front bezel at any time in the work progress again, has improved convenience, the promptness of adjustment.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the middle hitch plate of the present invention;
fig. 3 is a schematic view of the installation structure of the present invention.
In the figure: 1. the hanging plate comprises, by weight, 1-1 parts of a hanging plate body, 1-2 parts of a connecting block, 1-3 parts of a limiting block, 1-4 parts of a hook plate, 2 parts of a slide plate, 3 parts of an inner adjusting screw rod, 4 parts of a limiting pressing plate, 5 parts of an outer adjusting screw rod, 6 parts of a front baffle, 7 parts of a limiting sleeve, 8 parts of a limiting nut, 9 parts of a side plate bracket, 10 parts of a base frame, 11 parts of a left telescopic front baffle, 12 parts of a right telescopic front baffle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention.
As shown in fig. 1, a telescopic front baffle structure comprises an edge plate bracket 9 and a base frame 10, and further comprises a front baffle 6 arranged between the edge plate bracket 9 and the base frame 10;
the inner end of the front baffle 6 is connected with the base frame 10 and can slide up and down relative to the base frame 10, and the outer end of the front baffle 6 is connected with the side plate bracket 9 and can slide up and down relative to the side plate bracket 9. Two adjusting points are arranged at two ends of the front baffle 6, so that the ground clearance of the whole baffle can be conveniently adjusted, frequent disassembly and assembly are not needed, and the adjustment can be carried out at any time in the construction process.
As improvement of the embodiment, a screw, an oil cylinder or an electric push rod is adopted between the inner end of the front baffle 6 and the base frame 10 and between the outer end of the front baffle 6 and the side plate bracket 9 to realize vertical sliding. The screw rod is adopted, manual control can be achieved, and the oil cylinder or the electric push rod is adopted, so that electric control adjustment can be achieved.
As an improvement of the embodiment, the inner end of the front baffle 6 is connected with the hanging plate 1, an inner adjusting screw 3 in threaded connection with the hanging plate 1 is installed above the base frame 10, the inner adjusting screw 3 is installed on the base frame 10 in a limiting manner through a limiting pressure plate 4, and the inner adjusting screw 3 can only rotate relative to the base frame 10 through the limiting pressure plate 4;
two slide plates 2 are installed on the side edge of the basic frame 10, the two slide plates 2 are symmetrically pressed on two sides of the hanging plate 1, the hanging plate 1 is driven to slide up and down in a slide way formed between the slide plates 2 and the basic frame 10 through rotating the inner adjusting screw rod 3, and then the height adjustment of the inner end of the front baffle 6 is realized.
As an improvement of the embodiment, as shown in fig. 2, the hanging plate 1 includes a hanging plate body 1-1, the front surface of the hanging plate body 1-1 is provided with a limiting block 1-3 and a hook plate 1-4, the back surface is provided with a connecting block 1-2, and a threaded hole matched with the inner adjusting screw 3 is formed in the connecting block 1-2;
the two sliding channel plates 2 are symmetrically pressed on two sides of the hook plate body 1-1, the hook plate body 1-1 is connected with the front baffle plate 6 through the hook plates 1-4 and limited through the limiting blocks 1-3, a sliding channel which is matched with the hook plates 1-4 is arranged on the back surface of the front baffle plate 6, the front baffle plate 6 is connected to the hook plates 1-4 in a hanging mode, and the limiting blocks 1-3 limit the front baffle plate 6 to prevent the front baffle plate 6 from being separated upwards.
As the improvement of the embodiment, the limiting pressure plate 4 is installed on the base frame 10 through bolts, so that the assembly and disassembly are more convenient.
As an improvement of the embodiment, the outer end of the front baffle 6 is movably mounted on the side plate bracket 9 through a limiting sleeve 7 and a bolt, so that the outer end of the front baffle 6 can slide up and down relative to the side plate bracket 9;
outer adjusting screw 5 is installed through screw-thread fit on sideboard bracket 9, and outer adjusting screw 5 is installed in the U type inslot of baffle 6 outer end in the front, stop nut 8 is installed to outer adjusting screw 5's upper end, and stop nut 8 is located the below in U type groove, and the cooperation is with the U type groove restriction of preceding baffle 6 outer end at outer adjusting screw 5's upper end.
As shown in fig. 3, a paver, baffle 11 before flexible and the flexible front baffle 12 in the right side including a left side, the flexible front baffle in a left side, the right side all adopts the utility model discloses a baffle structure before the telescopic.
Example 1
A telescopic front baffle structure comprises a side plate bracket 9, a base frame 10, a front baffle 6 and a hitch plate 1, wherein the inner end of the front baffle 6 is hung on a hook of the hitch plate 1, the hitch plate 1 is installed in a rectangular hole of the base frame 10, two slide way plates 2 are fixed on the base frame 10 through bolts and pressed on two side edges of the hitch plate 1, so that the hitch plate 1 can only slide up and down along the slide way plates 2, an inner adjusting screw 3 passes through a round hole of the base frame 10 to be in threaded fit with the hitch plate 1, and is fixed on the base frame 10 through a limiting pressure plate 4, so that the inner adjusting screw 3 can only rotate relative to the base frame 10, and the limiting pressure plate 4 is fixed on the base frame 10 through bolts;
the outer end of the front baffle 6 is arranged on the side plate bracket 9 by using a limiting sleeve 7 and a bolt and can slide up and down relative to the side plate bracket 9; the U-shaped groove at the outer end of the front baffle 6 is inserted into the outer adjusting screw 5, the outer adjusting screw 5 is in threaded fit with the side plate bracket 9, and the upper end of the outer adjusting screw 5 is screwed with the limit nut 8 to limit the U-shaped groove at the outer end of the front baffle 6 at the upper end part of the outer adjusting screw 5.
When the height of the front baffle 6 needs to be adjusted, an operator stands outside the side plate bracket 9 or on the screed plate base frame, rotates the outer adjusting screw 5 clockwise, and rotates the inner adjusting screw 3 anticlockwise, so that the front baffle 6 moves downwards; the outer adjusting screw 5 is rotated counterclockwise, and the inner adjusting screw 3 is rotated clockwise, so that the front baffle 6 moves upward.
The utility model discloses a baffle structure before telescopic respectively sets up an adjustment position through the both ends of baffle in the front, and operating personnel stands on the sideboard bracket outside or screed foundation frame, through the baffle before the screw rod of rotatory two adjustment position departments wholly promotes or reduces, neither needs frequent dismouting, can adjust the terrain clearance of baffle before at any time in the work progress again, has improved convenience, the promptness of adjustment.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the present invention.
Claims (7)
1. A telescopic front baffle structure comprises a side plate bracket (9) and a base frame (10), and is characterized by also comprising a front baffle (6) arranged between the side plate bracket (9) and the base frame (10);
the inner end of the front baffle (6) is connected with the basic frame (10) and can slide up and down relative to the basic frame (10), and the outer end of the front baffle (6) is connected with the side plate bracket (9) and can slide up and down relative to the side plate bracket (9).
2. The telescopic front baffle structure of claim 1, wherein a screw, an oil cylinder or an electric push rod is adopted between the inner end of the front baffle (6) and the base frame (10) and between the outer end of the front baffle (6) and the side plate bracket (9) to realize up-and-down sliding.
3. The telescopic front baffle structure is characterized in that the inner end of the front baffle (6) is connected with the hitching plate (1), an inner adjusting screw (3) in threaded connection with the hitching plate (1) is installed above the base frame (10), and the inner adjusting screw (3) is installed on the base frame (10) in a limiting way through a limiting pressure plate (4);
two sliding plates (2) are installed on the side edge of the basic frame (10), the two sliding plates (2) are symmetrically pressed on two sides of the hanging plate (1), and the hanging plate (1) is driven to slide up and down in a slide way formed between the sliding plates (2) and the basic frame (10) through rotating the inner adjusting screw (3).
4. The telescopic front baffle structure according to claim 3, wherein the hitch plate (1) comprises a hitch plate body (1-1), the front surface of the hitch plate body (1-1) is provided with a limit block (1-3) and a hitch plate (1-4), the back surface of the hitch plate body is provided with a connecting block (1-2), and a threaded hole matched with the inner adjusting screw rod (3) is formed in the connecting block (1-2);
the two sliding plates (2) are symmetrically pressed on two sides of the hook plate body (1-1), and the hook plate body (1-1) is connected with the front baffle (6) through the hook plates (1-4) and limited through the limiting blocks (1-3).
5. A telescopic front baffle structure according to claim 3 or 4, characterized in that the limiting pressure plate (4) is mounted on the base frame (10) by means of bolts.
6. The telescopic front baffle structure is characterized in that the outer end of the front baffle (6) is movably arranged on the side plate bracket (9) through a limiting sleeve (7) and a bolt;
outer adjusting screw (5) are installed through screw-thread fit on sideboard bracket (9), and outer adjusting screw (5) are installed in the U type inslot of baffle (6) outer end in the front, install stop nut (8) on outer adjusting screw (5).
7. A paver characterized in that it has mounted thereon a telescopic front baffle structure according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021653628.9U CN213233064U (en) | 2020-08-11 | 2020-08-11 | Telescopic front baffle structure and paver thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021653628.9U CN213233064U (en) | 2020-08-11 | 2020-08-11 | Telescopic front baffle structure and paver thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213233064U true CN213233064U (en) | 2021-05-18 |
Family
ID=75893937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021653628.9U Active CN213233064U (en) | 2020-08-11 | 2020-08-11 | Telescopic front baffle structure and paver thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213233064U (en) |
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2020
- 2020-08-11 CN CN202021653628.9U patent/CN213233064U/en active Active
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