CN202577406U - Carding scraper knife of pushdozer - Google Patents
Carding scraper knife of pushdozer Download PDFInfo
- Publication number
- CN202577406U CN202577406U CN 201220142106 CN201220142106U CN202577406U CN 202577406 U CN202577406 U CN 202577406U CN 201220142106 CN201220142106 CN 201220142106 CN 201220142106 U CN201220142106 U CN 201220142106U CN 202577406 U CN202577406 U CN 202577406U
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- CN
- China
- Prior art keywords
- baffle plate
- knife
- cutter tooth
- bulldozer
- scraper knife
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a carding scraper knife of a pushdozer, comprising a scraper knife frame, knife teeth, regulating spacers, bolts, nuts and gaskets, wherein a plurality of knife teeth are connected and fixed to the scraper knife frame through the regulating spacers, the bolts and the nuts. The carding scraper knife has the beneficial effects that a structure of the plurality of knife teeth ensures that the scraper knife can be in better contact with an operating object under special working conditions, the operation quality of the pushdozer is improved, and the use range of the pushdozer is broadened. By using the grid structure of the scraper knife frame, the manufacturing cost is saved under the premise that large-capacity operation is guaranteed. The knife teeth are fixed in a bolted connection manner, are convenient to install, easy to maintain, and simple in overall structure.
Description
Technical field
The utility model relates to the preceding equipment structure of a kind of earth moving machinery, particularly relates to a kind of bulldozer combing perching knife.
Background technology
At present, bulldozer is high-quality by means of it, work pattern obtains extensive use in earth moving machinery efficiently.But, under some special operating modes, for example cleaning land branch, bushes, when containing stone soil etc., the use of bulldozer but is very limited.Tracing it to its cause is the job requirements that current bulldozer perching knife structure can not well satisfy above-mentioned operating mode.
Summary of the invention
The utility model technical problem to be solved is: provide a kind of easy for installation, for ease of maintenaince, and the simple bulldozer combing of overall structure perching knife; Solution is under special operation condition; Perching knife can better contact with manipulating object, has improved the operation quality of bulldozer, widens the scope of application of bulldozer.
The utility model is that the technical scheme that problem adopted of the above-mentioned proposition of solution is:
A kind of bulldozer combing perching knife comprises relieving tool post 1, cutter tooth 2, adjustment pad 3, bolt 4, nut 5 and packing ring 6, and a plurality of cutters tooth 2 are fastened on the relieving tool post 1 through adjustment pad 3, bolt 4, nut 5, packing ring 6.
Described relieving tool post 1 comprises baffle plate 7, side guard board 8, upper guard board 9 and perpendicular muscle 10, and side guard board 8 is welded together to form frame construction with baffle plate 7, upper guard board 9, the perpendicular muscle 10 of neutral gear place welding above frame construction.
Described cutter tooth 2 is fixed on the baffle plate 7 of relieving tool post 1, and 2 bolt ends are set on the cutter tooth 2, and one is in the top of cutter tooth 2, is fixed on the top of baffle plate 7 leading faces, and one is in cutter tooth 2 centre positions, is fixed on the leading face bottom of baffle plate 7.
The beneficial effect of the utility model is: under special operation condition, the structure of a plurality of cutters tooth can better contact perching knife with manipulating object, has improved the operation quality of bulldozer, has widened the scope of application of bulldozer.Relieving tool post barrier type structure has been practiced thrift manufacturing cost under the prerequisite that guarantees big capacity operation.Cutter tooth adopts bolted mode to fix, and is easy for installation, and for ease of maintenaince, and overall structure is simple.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Wherein, the 1-relieving tool post, the 2-cutter tooth, 3-adjusts pad, the 4-bolt, the 5-nut, the 6-packing ring, the 7-baffle plate, the 8-side guard board, the 9-upper guard board, 10-erects muscle.
The specific embodiment
Further specify the embodiment of the utility model below in conjunction with accompanying drawing.
Referring to Fig. 1; The described a kind of bulldozer combing perching knife of this specific embodiment; Comprise relieving tool post 1, cutter tooth 2, adjustment pad 3, bolt 4, nut 5 and packing ring 6, a plurality of cutters tooth 2 are fastened on the relieving tool post 1 through adjustment pad 3, bolt 4, nut 5, packing ring 6.
Described relieving tool post 1 comprises baffle plate 7, side guard board 8, upper guard board 9 and perpendicular muscle 10, and side guard board 8 is welded together to form frame construction with baffle plate 7, upper guard board 9, the perpendicular muscle 10 of neutral gear place welding above frame construction.
Described cutter tooth 2 is fixed on the baffle plate 7 of relieving tool post 1, and 2 bolt ends are set on the cutter tooth 2, and one is in the top of cutter tooth 2, is fixed on the top of baffle plate 7 leading faces, and one is in cutter tooth 2 centre positions, is fixed on the leading face bottom of baffle plate 7.
The beneficial effect of this specific embodiment is: under special operation condition, the structure of a plurality of cutters tooth can better contact perching knife with manipulating object, has improved the operation quality of bulldozer, has widened the scope of application of bulldozer.Relieving tool post barrier type structure has been practiced thrift manufacturing cost under the prerequisite that guarantees big capacity operation.Cutter tooth adopts bolted mode to fix, and is easy for installation, and for ease of maintenaince, and overall structure is simple.
Claims (3)
1. bulldozer combing perching knife; It is characterized in that: comprise relieving tool post (1), cutter tooth (2), adjustment pad (3), bolt (4), nut (5) and packing ring (6), a plurality of cutters tooth (2) are fastened on the relieving tool post (1) through adjustment pad (3), bolt (4), nut (5), packing ring (6).
2. a kind of bulldozer combing perching knife according to claim 1; It is characterized in that: described relieving tool post (1) comprises baffle plate (7), side guard board (8), upper guard board (9) and perpendicular muscle (10); Side guard board (8) is welded together to form frame construction with baffle plate (7), upper guard board (9), the perpendicular muscle (10) of neutral gear place welding above frame construction.
3. a kind of bulldozer combing perching knife according to claim 1 and 2; It is characterized in that: described cutter tooth (2) is fixed on the baffle plate (7) of relieving tool post (1); 2 bolt ends are set on the cutter tooth (2), and one is in the top of cutter tooth (2), is fixed on the top of baffle plate (7) leading face; One is in cutter tooth (2) centre position, is fixed on the leading face bottom of baffle plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220142106 CN202577406U (en) | 2012-04-06 | 2012-04-06 | Carding scraper knife of pushdozer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220142106 CN202577406U (en) | 2012-04-06 | 2012-04-06 | Carding scraper knife of pushdozer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202577406U true CN202577406U (en) | 2012-12-05 |
Family
ID=47246835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220142106 Expired - Lifetime CN202577406U (en) | 2012-04-06 | 2012-04-06 | Carding scraper knife of pushdozer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202577406U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108824518A (en) * | 2018-08-31 | 2018-11-16 | 浙江华莎驰机械有限公司 | The tool apron and cutter head composite structure of a kind of land leveller bull-dozer and snowplow |
-
2012
- 2012-04-06 CN CN 201220142106 patent/CN202577406U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108824518A (en) * | 2018-08-31 | 2018-11-16 | 浙江华莎驰机械有限公司 | The tool apron and cutter head composite structure of a kind of land leveller bull-dozer and snowplow |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121205 |
|
| CX01 | Expiry of patent term |