CN221118158U - Oil pressure padder with protective effect - Google Patents
Oil pressure padder with protective effect Download PDFInfo
- Publication number
- CN221118158U CN221118158U CN202323090439.1U CN202323090439U CN221118158U CN 221118158 U CN221118158 U CN 221118158U CN 202323090439 U CN202323090439 U CN 202323090439U CN 221118158 U CN221118158 U CN 221118158U
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- China
- Prior art keywords
- fixedly connected
- padder
- hollow box
- front side
- oil hydraulic
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- 230000001681 protective effect Effects 0.000 title claims description 10
- 230000000694 effects Effects 0.000 claims abstract description 14
- 239000007787 solid Substances 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 description 10
- 238000005096 rolling process Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Working Measures On Existing Buildindgs (AREA)
Abstract
The utility model relates to the technical field of oil pressure padders and discloses an oil pressure padder with a protection effect, which comprises a padder body, wherein the left end and the right end of the front side of the padder body are fixedly connected with hollow boxes, the inner bottom wall of each hollow box is fixedly connected with a fixing frame, the left side and the right side of each fixing frame are respectively and rotatably connected with a first rotating shaft, the middle part of each first rotating shaft is fixedly connected with an arc-shaped rod, one end of each arc-shaped rod is fixedly connected with a stress piece, the other end of each arc-shaped rod is fixedly connected with a clamping plate, a mounting column is arranged between each two clamping plates, and the middle part of the front side of the padder body is provided with an energy absorbing mechanism. According to the utility model, the protection structure of the oil hydraulic padder is assembled and disassembled in a plugging and clamping mode through the cooperation among the stress piece, the arc-shaped rod, the clamping plate, the fixing frame, the hollow box, the first rotating shaft, the bolt and the mounting column, so that the disassembly work can be completed rapidly, and the influence on the normal use of the oil hydraulic padder is avoided.
Description
Technical Field
The utility model relates to the technical field of oil hydraulic padders, in particular to an oil hydraulic padder with a protection effect.
Background
An oil hydraulic vehicle, also known as a hydraulic roller, is a heavy machine for use in land and road construction, which is primarily used to compact and tamp soil, asphalt and other road surface materials to increase the compactness and stability of the road surface, and such machines are commonly used in the construction and maintenance of roads, parking lots, airport runways and other similar engineering projects.
In the prior art, a baffle is fixed at a driving device of the hydraulic padder to achieve a simple protection effect, but the baffle is usually fixed on the hydraulic padder in a welding or bolt fixing mode, and is difficult to detach and replace a new baffle quickly after being damaged by stress, so that the normal use of the hydraulic padder is affected, and the use requirement is difficult to meet.
Disclosure of utility model
In order to make up for the defects, the utility model provides the oil hydraulic padder with the protection effect, and aims to solve the problem that the baffle is difficult to detach and replace quickly after being damaged by stress, so that the normal use of the oil hydraulic padder is affected.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an oil pressure padder with protective effect, includes the padder body, the equal fixedly connected with hollow box of front side left and right sides of padder body, the interior bottom wall fixedly connected with mount of hollow box, the equal rotation in left and right sides of mount is connected with first pivot, the middle part fixedly connected with arc pole of first pivot, the one end fixedly connected with atress piece of arc pole, the other end fixedly connected with splint of arc pole, two install the erection column between the splint, the front side mid-mounting of padder body has energy-absorbing mechanism.
As a further description of the above technical solution:
The energy-absorbing mechanism comprises a protection plate, the left side and the right side of the protection plate are respectively fixedly connected to one side of a mounting column, an external plate is mounted on the front side of the protection plate, a plurality of second rotating shafts are rotationally connected to the rear side of the external plate at equal intervals, a connecting rod is fixedly connected to the middle part of each second rotating shaft, a sliding block is fixedly connected to the rear end of each connecting rod, a plurality of first sliding grooves are formed in the front side of the protection plate at equal intervals, the sliding blocks are respectively and correspondingly connected with the first sliding grooves in a sliding mode, springs are fixedly connected to the upper end and the lower end of the rear side of the external plate, the rear end of each spring is fixedly connected to the middle part of the front side of the protection plate, a plurality of third rotating shafts are rotationally connected to the front side of the external plate at equal intervals, and balls are fixedly connected to the middle part of each third rotating shaft.
As a further description of the above technical solution:
the front side and the rear side of the mounting column are fixedly connected with sliding strips, the front side and the rear side of the inner wall of the hollow box are respectively provided with a second sliding groove, and the sliding strips are respectively in sliding connection with the corresponding second sliding grooves.
As a further description of the above technical solution:
The diapire fixedly connected with buckle of erection column, the roof middle part fixedly connected with solid fixed ring of mount, buckle and solid fixed ring block.
As a further description of the above technical solution:
The rear side equidistant threaded connection of hollow box has a plurality of bolts, hollow box pass through the bolt with padder body threaded connection.
As a further description of the above technical solution:
and anti-skid patterns are formed on adjacent sides of the two clamping plates.
As a further description of the above technical solution:
The protection plate is made of rubber.
The utility model has the following beneficial effects:
1. According to the utility model, the protection structure of the oil hydraulic rolling mill is assembled and disassembled in a plugging and clamping manner through the cooperation among the stress piece, the arc-shaped rod, the clamping plate, the fixing frame, the hollow box, the first rotating shaft, the bolt and the mounting column, so that the disassembly work can be completed rapidly, the normal use of the oil hydraulic rolling mill is prevented from being influenced, and the use requirement can be met.
2. According to the utility model, the protection structure of the oil hydraulic padder is provided with the energy absorbing unit through the cooperation of the protection plate, the external plate, the ball, the second rotating shaft, the sliding block and the connecting rod, and through the cooperation of the external plate and the ball, the protection effect is further improved, and convenience is brought to use.
Drawings
Fig. 1 is a perspective view of an oil hydraulic padder with protection effect according to the present utility model;
fig. 2 is a schematic diagram of a hollow box structure of an oil hydraulic padder with protection effect according to the present utility model;
Fig. 3 is a schematic diagram of an energy absorbing mechanism of an oil hydraulic padder with a protection effect according to the present utility model.
Legend description:
1. A padder body; 2. an energy absorbing mechanism; 201. a protection plate; 202. a first chute; 203. a slide block; 204. a connecting rod; 205. a second rotating shaft; 206. a spring; 207. an external plate; 208. a third rotating shaft; 209. a ball; 3. a hollow box; 4. a mounting column; 5. a bolt; 6. a slide bar; 7. a first rotating shaft; 8. an arc-shaped rod; 9. anti-skid lines; 10. a stress piece; 11. a buckle; 12. a fixing ring; 13. a clamping plate; 14. a fixing frame; 15. and a second chute.
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 and 2, one embodiment provided by the present utility model is: the oil pressure padder with the protection effect comprises a padder body 1, wherein the left end and the right end of the front side of the padder body 1 are fixedly connected with a hollow box 3, the inner bottom wall of the hollow box 3 is fixedly connected with a fixing frame 14, the left side and the right side of the fixing frame 14 are respectively and rotatably connected with a first rotating shaft 7, the middle part of the first rotating shaft 7 is fixedly connected with an arc-shaped rod 8, one end of the arc-shaped rod 8 is fixedly connected with a stress piece 10, the other end of the arc-shaped rod 8 is fixedly connected with a clamping plate 13, a mounting column 4 is mounted between the two clamping plates 13, and the middle part of the front side of the padder body 1 is provided with an energy absorbing mechanism 2; the front side and the rear side of the mounting column 4 are fixedly connected with sliding strips 6, the front side and the rear side of the inner wall of the hollow box 3 are respectively provided with a second sliding chute 15, and the sliding strips 6 are respectively and slidably connected with the corresponding second sliding chute 15; the bottom wall of the mounting column 4 is fixedly connected with a buckle 11, the middle part of the top wall of the fixing frame 14 is fixedly connected with a fixing ring 12, and the buckle 11 is clamped with the fixing ring 12; the rear side of the hollow box 3 is in equidistant threaded connection with a plurality of bolts 5, and the hollow box 3 is in threaded connection with the padder body 1 through the bolts 5;
Specifically, place the erection column 4 in hollow box 3, the bottom collision atress piece 10 of erection column 4 rotates simultaneously first pivot 7, make two arc poles 8 carry out relative movement with splint 13, thereby carry out the centre gripping fixed with the both sides position of erection column 4, after erection column 4 descends to the bottom position, buckle 11 inserts in fixed ring 12 and carries out the block, install hollow box 3 in the actuating device department of oil pressure padder through bolt 5, hollow box 3 need not dismantle, thereby accomplish protective structure's installation work, when dismantling in needs, with erection column 4 direct pull out can, thereby accomplish the dismantlement work that can be quick, slide 6 slides in second spout 15 when erection column 4 descends, limit work when erection column 4 removes, make the process that erection column 4 removed more smooth and easy simultaneously, the normal use of oil pressure padder is influenced has been avoided, the demand of using can be satisfied.
Referring to fig. 1, 2 and 3, the energy absorbing mechanism 2 comprises a protection plate 201, the left side and the right side of the protection plate 201 are respectively and fixedly connected to one side of a mounting column 4, an external plate 207 is mounted on the front side of the protection plate 201, a plurality of second rotating shafts 205 are rotationally connected to the rear side of the external plate 207 at equal intervals, a connecting rod 204 is fixedly connected to the middle part of the second rotating shafts 205, a sliding block 203 is fixedly connected to the rear end of the connecting rod 204, a plurality of first sliding grooves 202 are formed in the front side of the protection plate 201 at equal intervals, the sliding block 203 is respectively and slidably connected with the corresponding first sliding grooves 202, springs 206 are fixedly connected to the upper end and the lower end of the rear side of the external plate 207, the rear end of the springs 206 is fixedly connected to the middle part of the front side of the protection plate 201, a plurality of third rotating shafts 208 are rotationally connected to the front side of the external plate 207 at equal intervals, and balls 209 are fixedly connected to the middle part of the third rotating shafts 208; the adjacent sides of the two clamping plates 13 are provided with anti-skid patterns 9; the protection plate 201 is made of rubber;
Specifically, after the guard plate 201 is installed, when the protective structure is impacted, the impact object and the balls 209 generate friction and simultaneously the third rotating shaft 208 rotates, preliminary energy absorption is achieved, simultaneously the external plate 207 made of rubber materials is bent to perform secondary energy absorption, simultaneously the position of the external plate 207 moves backwards, simultaneously the second rotating shaft 205 rotates, the slider 203 performs tertiary energy absorption in the first sliding groove 202 when the connecting rod 204 moves together, if the impact force is large, the four energy absorption work is performed through the guard plate 201, the protective structure of the oil hydraulic padder is increased in energy absorption units, the protective effect is further improved, the friction force between the clamping plate 13 and the mounting column 4 is increased by the anti-skid threads 9, and the stability of the protective structure in placement is further improved.
Working principle: the hollow box 3 is installed at the driving equipment of the oil pressure padder through the bolt 5, the hollow box 3 is not required to be disassembled, the mounting column 4 is placed in the hollow box 3, the bottom collision stress piece 10 of the mounting column 4 is simultaneously rotated by the first rotating shaft 7, the two arc rods 8 are in relative movement with the clamping plates 13, thereby the two side positions of the mounting column 4 are clamped and fixed, the sliding strip 6 slides in the second sliding groove 15 when the mounting column 4 descends, limit work when the mounting column 4 moves is realized, the process of moving the mounting column 4 is smoother, after the mounting column 4 descends to the bottom position, the clamping buckle 11 is inserted into the fixed ring 12 for clamping, thereby the mounting work of the protection structure is completed, when the mounting column 4 needs to be disassembled, the normal use of the oil pressure padder is prevented from being influenced, the requirement of the use can be met, after the installation of the protection plate 201 is completed, the protection structure is subjected to the clamping and simultaneously the third sliding groove 15 is in sliding, the external energy absorption plate 208 is rubbed, the external energy absorption plate is realized, the external energy absorption plate is simultaneously rotated by the third sliding groove 208, the external energy absorption plate is simultaneously is additionally arranged, and the external energy absorption plate is additionally arranged in the first sliding groove 204 is further convenient for the second rolling plate, and the first time is increased in the rolling plate is used for the movement of the connecting rod is further carrying out the operation of the protection structure, and the protection structure is further increased in the rolling work when the protection plate is greatly is subjected to the operation of the protection plate.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides an oil pressure padder with protective effect, includes padder body (1), its characterized in that: the utility model discloses a padder, including hollow box (3) is controlled to the front side of padder body (1), hollow box (3) is controlled to end all fixedly connected with hollow box (3), the interior bottom wall fixedly connected with mount (14) of hollow box (3), the side of controlling of mount (14) is all rotated and is connected with first pivot (7), the middle part fixedly connected with arc pole (8) of first pivot (7), the one end fixedly connected with atress piece (10) of arc pole (8), the other end fixedly connected with splint (13) of arc pole (8), two install erection column (4) between splint (13), front side mid-mounting of padder body (1) has energy-absorbing mechanism (2).
2. The oil hydraulic mill with protection effect according to claim 1, characterized in that: the energy-absorbing mechanism (2) comprises a protection plate (201), the left side and the right side of the protection plate (201) are respectively fixedly connected to one side of a mounting column (4), an external plate (207) is mounted on the front side of the protection plate (201), a plurality of second rotating shafts (205) are fixedly connected to the rear side of the external plate (207) in an equidistant mode, a connecting rod (204) is fixedly connected to the middle part of each second rotating shaft (205), a sliding block (203) is fixedly connected to the rear end of each connecting rod (204), a plurality of first sliding grooves (202) are formed in the front side of the protection plate (201) in an equidistant mode, the sliding blocks (203) are respectively connected with the corresponding first sliding grooves (202) in a sliding mode, springs (206) are fixedly connected to the rear side of the external plate (207), a plurality of third rotating shafts (208) are fixedly connected to the front side middle parts of the external plate (207), and balls (209) are fixedly connected to the middle parts of the third rotating shafts (208).
3. The oil hydraulic mill with protection effect according to claim 1, characterized in that: the front side and the rear side of the mounting column (4) are fixedly connected with sliding strips (6), second sliding grooves (15) are formed in the front side and the rear side of the inner wall of the hollow box (3), and the sliding strips (6) are respectively and slidably connected with the corresponding second sliding grooves (15).
4. The oil hydraulic mill with protection effect according to claim 1, characterized in that: the bottom wall fixedly connected with buckle (11) of erection column (4), the roof middle part fixedly connected with solid fixed ring (12) of mount (14), buckle (11) and solid fixed ring (12) block.
5. The oil hydraulic mill with protection effect according to claim 1, characterized in that: the rear side equidistant threaded connection of hollow box (3) has a plurality of bolts (5), hollow box (3) pass through bolt (5) with padder body (1) threaded connection.
6. The oil hydraulic mill with protection effect according to claim 1, characterized in that: anti-skid patterns (9) are formed on adjacent sides of the two clamping plates (13).
7. An oil hydraulic mill with protective effect according to claim 2, characterized in that: the protection plate (201) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323090439.1U CN221118158U (en) | 2023-11-16 | 2023-11-16 | Oil pressure padder with protective effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323090439.1U CN221118158U (en) | 2023-11-16 | 2023-11-16 | Oil pressure padder with protective effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221118158U true CN221118158U (en) | 2024-06-11 |
Family
ID=91343175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323090439.1U Active CN221118158U (en) | 2023-11-16 | 2023-11-16 | Oil pressure padder with protective effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221118158U (en) |
-
2023
- 2023-11-16 CN CN202323090439.1U patent/CN221118158U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |