CN221167965U - Wear-resisting shovel cutter body structure - Google Patents
Wear-resisting shovel cutter body structure Download PDFInfo
- Publication number
- CN221167965U CN221167965U CN202322642634.4U CN202322642634U CN221167965U CN 221167965 U CN221167965 U CN 221167965U CN 202322642634 U CN202322642634 U CN 202322642634U CN 221167965 U CN221167965 U CN 221167965U
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- CN
- China
- Prior art keywords
- blade
- quick
- blade holder
- wear
- release
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000000463 material Substances 0.000 claims abstract description 19
- 238000005520 cutting process Methods 0.000 claims abstract description 15
- 239000011324 bead Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 238000009825 accumulation Methods 0.000 abstract description 2
- 238000005299 abrasion Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Landscapes
- Road Repair (AREA)
Abstract
The utility model relates to the field of graders, and discloses a wear-resistant shovel blade body structure which comprises a connecting frame, a blade holder, a quick-release blade and a material guiding convex edge, wherein the blade holder is in a crescent shape, the back of the blade holder is connected with the grader through the connecting frame, the quick-release blade is rotatably arranged below the blade holder, the blade holder is connected with the quick-release blade through an arc limiting strip and an arc limiting groove which are matched with each other, a plurality of screw holes are uniformly formed in the quick-release blade and the blade holder along the width direction, and the material guiding convex edge is detachably arranged in the screw holes through a screw rod. According to the utility model, the split type tool apron and the quick-release cutting edge are arranged, so that parts with different wear periods on the shovel blade can be disassembled so as to be convenient for replacing worn parts, and meanwhile, materials dug by the quick-release cutting edge can be guided and discharged through the guide rib, thereby reducing material accumulation and increasing wear on the tool apron.
Description
Technical Field
The utility model relates to the field of graders, in particular to a wear-resistant shovel blade body structure.
Background
Land levellers are machines that level the earth's surface. The land leveler can construct soil works such as roadbed, road surface, side slope and the like by controlling the lifting, tilting, turning and stretching of the shovel blade, and can also be used for maintenance work such as stirring road surface mixture, sweeping snow, pushing particulate materials and the like. Therefore, the shovel blade of the land leveller is particularly important, in order to reduce the abrasion of the shovel blade, the shovel teeth are added at the cutting edge of the shovel blade of the existing land leveller, and the shovel teeth can crush and disperse materials in advance, but still solve the problem that the shovel blade is abraded due to the cutting edge, and the production cost of the shovel blade is high, so that the cost of replacing the shovel blade is high, and therefore, the structure of the shovel blade is required to be capable of effectively prolonging the service life of the shovel blade, and is abrasion-resistant and convenient to maintain.
Disclosure of utility model
The utility model aims to solve the problems in the background art and provides a wear-resistant shovel blade body structure.
The utility model aims at realizing the following technical scheme:
The utility model provides a wear-resisting shovel cutter body structure, includes link, blade holder, quick detach blade and guide bead, the blade holder is crescent, and the back of blade holder is connected with the leveler through the link, the rotatable installation of quick detach blade is in the blade holder below, be connected through arc spacing and arc spacing groove of mutually supporting between blade holder and the quick detach blade, a plurality of screws have been processed uniformly along width direction on quick detach blade and the blade holder, guide bead passes through the detachable installation of screw rod in the screw.
The bottom of the tool apron is provided with a stop block for limiting the rotation angle of the quick-dismantling cutting edge, and the quick-dismantling cutting edge is provided with a control rod extending along the back of the tool apron.
The thickness of the material guiding rib near one end of the quick-release cutting edge is gradually reduced.
And a detachable broken nail is arranged in a screw hole on the tool apron.
The wear-resistant shovel blade body structure provided by the utility model has the beneficial effects that:
(1) The split type knife holder and the quick-release cutting edge are arranged, so that parts with different abrasion periods on the shovel knife can be disassembled so as to be convenient for replacing abrasion parts, and meanwhile, materials dug by the quick-release cutting edge can be guided and discharged through the guide ribs, thereby reducing material accumulation and increasing abrasion to the knife holder;
(2) Through set up the control lever on quick detach blade, be connected control lever and leveler, work angle between control quick detach blade and the blade holder that can be convenient can improve the rotation of rolling up the soil material when leveling ground to reduce the upset speed of rolling up the soil material, thereby reduce the wearing and tearing of blade holder.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram provided in an embodiment of the present utility model.
Fig. 2 is a schematic view of a usage state according to an embodiment of the present utility model.
Reference numerals: 1. a connecting frame; 2. a tool apron; 3. quick-dismantling the cutting edge; 4. a material guiding rib; 5. arc-shaped limit strips; 6. an arc-shaped limit groove; 7. a screw hole; 8. a screw; 9. a stop block; 10. a control lever; 11. and (5) crushing nails.
Detailed Description
Examples
As shown in fig. 1 and 2, the wear-resisting shovel blade structure that this embodiment provided includes link 1, blade holder 2, quick detach blade 3 and guide bead 4, blade holder 2 is crescent, and the blade holder 2 front side arc groove of crescent is used for keeping in the material for collect or stall the material, and the back of blade holder 2 passes through link 1 and is connected with the grader, quick detach blade 3 rotatable install in blade holder 2 below, be connected through arc spacing 5 and arc spacing 6 of mutually supporting between blade holder 2 and the quick detach blade 3, arc spacing 5 can carry out the rotation of certain small angle in arc spacing 6, not only is used for adjusting the angle between blade holder 2 and the quick detach blade 3, still is used for reducing the friction between material and the shovel blade, in order to control the operating angle of quick detach blade 3 that can make things convenient for, stop 9 limit quick detach blade 3, install on quick detach blade 3 with control lever 10 that extends along blade holder 2, control lever 10 can be used for adjusting the angle and can be adjusted the side of blade holder 3 and can be adjusted the screw 3 and can be moved away from in order to make things convenient for the screw in order to make things convenient for the material to dismantle in the screw 4, can be adjusted the guide bead 7 and can be used for the thickness to install in order to make things convenient for the screw 4 to make things convenient for in the direction of 3 to detach blade holder 4 to install the screw 4.
The application method of the utility model is as follows:
When the scraper knife is used, according to the working state of the grader, the material guiding convex edge 4 is arranged in the screw hole 7 through the screw rod 8 in a certain direction, the tip end of the material guiding convex edge 4 is fixed at one end close to the quick-release cutting edge 3, so that the grader can push materials in a labor-saving manner, and in the working process, the grader drives the control rod 10 through the hydraulic rod to enable the quick-release cutting edge 3 to rotate around the cutter holder 2 along the arc-shaped limiting strip 5, so that the working angle of the scraper knife is adjusted.
The foregoing is merely a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any modification and substitution based on the technical scheme and the inventive concept provided by the present utility model should be covered in the scope of the present utility model. It should be noted that the structures or components illustrated in the drawings are not necessarily drawn to scale, and that descriptions of well-known components and processing techniques and procedures are omitted so as not to unnecessarily limit the present utility model.
Claims (4)
1. The utility model provides a wear-resisting shovel cutter body structure which characterized in that: including link (1), blade holder (2), quick detach blade (3) and guide bead (4), blade holder (2) are crescent, and the back of blade holder (2) is connected with the leveler through link (1), rotatable installation in blade holder (2) below of quick detach blade (3), be connected through arc spacing (5) and arc spacing groove (6) of mutually supporting between blade holder (2) and quick detach blade (3), a plurality of screw holes (7) have been processed uniformly along width direction on quick detach blade (3) and blade holder (2), guide bead (4) are through screw rod (8) detachable installation in screw (7).
2. The wear-resistant shovel blade body structure according to claim 1, wherein: the bottom of the tool apron (2) is provided with a stop block (9) for limiting the rotation angle of the quick-release cutting edge (3), and the quick-release cutting edge (3) is provided with a control rod (10) extending along the back of the tool apron (2).
3. The wear-resistant shovel blade body structure according to claim 1, wherein: the thickness of one end of the material guiding convex edge (4) close to the quick-release cutting edge (3) is gradually reduced.
4. The wear-resistant shovel blade body structure according to claim 1, wherein: a detachable breaking nail (11) is arranged in a screw hole (7) on the tool apron (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322642634.4U CN221167965U (en) | 2023-09-27 | 2023-09-27 | Wear-resisting shovel cutter body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322642634.4U CN221167965U (en) | 2023-09-27 | 2023-09-27 | Wear-resisting shovel cutter body structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221167965U true CN221167965U (en) | 2024-06-18 |
Family
ID=91533304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322642634.4U Active CN221167965U (en) | 2023-09-27 | 2023-09-27 | Wear-resisting shovel cutter body structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221167965U (en) |
-
2023
- 2023-09-27 CN CN202322642634.4U patent/CN221167965U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |