CN108301452A - A kind of cutter head harden structure of land leveller and bull-dozer and snowplow - Google Patents
A kind of cutter head harden structure of land leveller and bull-dozer and snowplow Download PDFInfo
- Publication number
- CN108301452A CN108301452A CN201810171183.1A CN201810171183A CN108301452A CN 108301452 A CN108301452 A CN 108301452A CN 201810171183 A CN201810171183 A CN 201810171183A CN 108301452 A CN108301452 A CN 108301452A
- Authority
- CN
- China
- Prior art keywords
- plate
- cutter head
- splicing block
- end edge
- block
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/80—Component parts
- E02F3/815—Blades; Levelling or scarifying tools
- E02F3/8152—Attachments therefor, e.g. wear resisting parts, cutting edges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/04—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material
- E01H5/08—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by driven elements
Abstract
A kind of cutter head harden structure of land leveller and bull-dozer and snowplow, it is at least stitched together by two block length plate bodys of left and right and is constituted, it is characterized in that the long plate body includes strip, bottom plate with pilot hole, bottom plate upper end is integrally connected to the working plate for being more than 90 ° of angles in one, the working plate is evenly equipped with to be arranged in rows along end edge, pilot hole for installing cutter head, the stitching portion of the two adjacent working plate is respectively arranged with the left splicing block in evagination for overlaping and being formed entirety and right splicing block, it is evenly equipped on the bottom plate and to be arranged in rows along bottom edge, pilot hole for cutter head plate to be fixedly mounted, the invention has simple in structure, facilitate carrying, it is easy to install and use, substantially increase installation speed, reduce replacement cost, prolong the service life, the features such as improving working efficiency.
Description
Technical field
The present invention relates to a kind of special mating cutter head plates on land leveller and bull-dozer and snowplow, belong to machine
Tool equipment technical field.
Background technology
Land leveller and bull-dozer and snowplow are a kind of common cleaning road devices, and cutter head is connected by multiple cutter head plates,
The various complex road conditions that road surface is removed with high-speed rotating cutter head, such as pitch, cement, accumulated snow, mound and various protrusions
Deng, existing cutter head plate because complicated, it is big to replace difficulty, and more because the problem of material workmanship, existing product is because of entirety
Long can only do casting, and being integrally formed the mating specifically machinery that is installed on above, causes working efficiency not high, installs
Inconvenience, the shortcomings of improving cost of manufacture.
Invention content
It is an object of the invention to overcome the existing deficiency of the prior art, and offer is a kind of simple in structure, uses installation
It is convenient, it is wear-resisting, power consumption is reduced, prolongs the service life, improves the cutter head harden structure of working efficiency.
The purpose of the present invention is by following technical solution to complete, the land leveller and bull-dozer and snowplow
Cutter head harden structure, it is at least stitched together by two block length plate bodys of left and right and is constituted, it is characterised in that the long plate body includes length
Bar shaped, the bottom plate with pilot hole, bottom plate upper end are integrally connected to the working plate for being more than 90 ° of angles in one, the working plate
It is evenly equipped with location hole being arranged in rows along end edge, for installing cutter head.
The stitching portion of the two adjacent working plate be respectively arranged with overlap and formed entirety in evagination
Left splicing block and right splicing block are evenly equipped on the bottom plate and to be arranged in rows along bottom edge, for cutter head plate to be fixedly mounted
Pilot hole.
It is correspondingly arranged to form a complete location hole on the left splicing block and right splicing block, and plays splicing and be connected and make
Positioning through hole, a block length plate body in the two adjacent block length plate bodys are vertical end edge, inside end edge in outer side end edge
For evagination and it is in recessed splicing block, the outside end edge of another block length plate body is in the side of evagination, and inside end edge is also in identical phase
Shape evagination and the bottom concavity splicing block to match with recessed splicing block, the recessed thickness of the recessed splicing block just with bottom
The recessed thickness in bottom of concavity splicing block is equal.
The present invention have it is simple in structure, facilitate carrying, it is easy to install and use, improve installation speed, greatly reduce more
The features such as changing this into, prolong the service life, improving working efficiency.
Description of the drawings
Fig. 1 is left splicing block structural schematic diagram
Fig. 2 is right splicing block structural schematic diagram
Fig. 3 is structural schematic diagram of the present invention.
Fig. 4 is another structural schematic diagram of the present invention.
Specific implementation mode
Below in conjunction with attached drawing, the present invention will be described in detail：Shown in Fig. 1-4, a kind of land leveller of the present invention and
The cutter head harden structure of bull-dozer and snowplow, it is at least stitched together by two block length plate bodys 1,2 of left and right and is constituted, it is characterised in that
The long plate body includes strip, the bottom plate 3 with pilot hole 8, and 3 upper end of bottom plate is integrally connected to is more than 90 ° of angles in one
Working plate 4, the working plate 4 is evenly distributed with pilot hole 5 being arranged in rows, for installing cutter head.
As shown, the stitching portion of the two adjacent working plate 4 is respectively arranged with and overlaps and formed an entirety
The left splicing block 6 and right splicing block 7 in evagination, be evenly equipped on the bottom plate 3 and to be arranged in rows along bottom edge, for fixing
The pilot hole 8 of cutter head plate is installed.
It is correspondingly arranged to form a complete location hole 9 on left splicing block 6 and right splicing block 7 of the present invention, and plays
Splice the positioning through hole for the effect of being connected, the block length plate body in the two adjacent block length plate bodys is vertical end in outer side end edge
Side, inside end edge is evagination and is in recessed splicing block, and the outside end edge of another block length plate body is in the side of evagination, inside end edge
Also the bottom concavity splicing block for being in identical phase shape evagination and matching with recessed splicing block, the recessed thickness of the recessed splicing block
Degree is just equal with the recessed thickness in bottom of bottom concavity splicing block.The top of the pilot hole 5 is additionally provided at least one location hole
10。
The present invention realizes and is convenient to mount and dismount, reduce use cost by being fitted together two pieces or polylith cutter head plate board group
Purpose, certain block cutter head plate plate is broken, as long as accordingly replacing this part, not only accelerates replacing construction, and because
Using split type structure, production cost is greatly reduced, the installation and removal efficiency of product is substantially increased, is producing
In technique, also change from original casting process to forging technique, the intensity of product has also obtained greatly being promoted.
The present invention is combined using link block with mounting hole, realize the secured of connection and positioning it is accurate, convenient for assembly and disassembly,
Improve the technique effects such as efficiency.
Claims (3)
1. the cutter head harden structure of a kind of land leveller and bull-dozer and snowplow, it is at least stitched together by two block length plate bodys of left and right
It constitutes, it is characterised in that the long plate body includes strip, the bottom plate with pilot hole, and bottom plate upper end is integrally connected in one
More than the working plate of 90 ° of angles, the working plate is evenly equipped with assembly being arranged in rows along end edge, for installing cutter head
Hole.
2. the cutter head harden structure of land leveller as described in claim 1 and bull-dozer and snowplow, it is characterised in that the two-phase
The stitching portion of adjacent working plate is respectively arranged with the left splicing block in evagination for overlaping and being formed entirety and right splicing
Block is evenly equipped on the bottom plate and to be arranged in rows along bottom edge, the pilot hole for cutter head plate to be fixedly mounted.
3. the cutter head harden structure of land leveller as claimed in claim 2 and bull-dozer and snowplow, it is characterised in that the left side
It is correspondingly arranged to form a complete location hole on splicing block and right splicing block, and plays the positioning through hole of the connected effect of splicing, institute
It is vertical end edge that the block length plate body in two adjacent block length plate bodys, which is stated, in outer side end edge, and inside end edge is evagination and is in recessed
Splicing block, the outside end edge of another block length plate body are in the side of evagination, inside end edge be also in identical phase shape evagination and with it is recessed
The bottom concavity splicing block that splicing block matches, the recessed thickness of the recessed splicing block just with the recessed thickness in bottom of bottom concavity splicing block
The top for spending equal, described pilot hole is additionally provided at least one location hole for fixing the cutter head plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810171183.1A CN108301452A (en) | 2018-03-01 | 2018-03-01 | A kind of cutter head harden structure of land leveller and bull-dozer and snowplow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810171183.1A CN108301452A (en) | 2018-03-01 | 2018-03-01 | A kind of cutter head harden structure of land leveller and bull-dozer and snowplow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108301452A true CN108301452A (en) | 2018-07-20 |
Family
ID=62849305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810171183.1A Pending CN108301452A (en) | 2018-03-01 | 2018-03-01 | A kind of cutter head harden structure of land leveller and bull-dozer and snowplow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108301452A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108755801A (en) * | 2018-08-31 | 2018-11-06 | 浙江华莎驰机械有限公司 | A kind of tool apron cutter head composite structure of land leveller bull-dozer and snowplow |
| CN108824519A (en) * | 2018-08-31 | 2018-11-16 | 浙江华莎驰机械有限公司 | A kind of tool-apron structure of land leveller bull-dozer and snowplow |
| 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 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2259747A (en) * | 1939-11-13 | 1941-10-21 | Caterpillar Tractor Co | Bulldozer |
| CN202831046U (en) * | 2012-08-29 | 2013-03-27 | 徐州徐工挖掘机械有限公司 | Water-proof and dust-proof device for rotation center position of excavator |
| CN103649427A (en) * | 2011-07-14 | 2014-03-19 | 埃斯科公司 | Wear assembly |
| CN204455962U (en) * | 2015-01-27 | 2015-07-08 | 浙江澳德耐磨零部件有限公司 | A kind of snow shoveling plate |
| CN107663845A (en) * | 2017-09-22 | 2018-02-06 | 孙佳音 | One-shot forming environmental protection channel structure and its installation method |
| CN208733703U (en) * | 2018-03-01 | 2019-04-12 | 浙江华莎驰机械有限公司 | The hardened structure of the cutter head of land leveller and bull-dozer |
-
2018
- 2018-03-01 CN CN201810171183.1A patent/CN108301452A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2259747A (en) * | 1939-11-13 | 1941-10-21 | Caterpillar Tractor Co | Bulldozer |
| CN103649427A (en) * | 2011-07-14 | 2014-03-19 | 埃斯科公司 | Wear assembly |
| CN202831046U (en) * | 2012-08-29 | 2013-03-27 | 徐州徐工挖掘机械有限公司 | Water-proof and dust-proof device for rotation center position of excavator |
| CN204455962U (en) * | 2015-01-27 | 2015-07-08 | 浙江澳德耐磨零部件有限公司 | A kind of snow shoveling plate |
| CN107663845A (en) * | 2017-09-22 | 2018-02-06 | 孙佳音 | One-shot forming environmental protection channel structure and its installation method |
| CN208733703U (en) * | 2018-03-01 | 2019-04-12 | 浙江华莎驰机械有限公司 | The hardened structure of the cutter head of land leveller and bull-dozer |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108755801A (en) * | 2018-08-31 | 2018-11-06 | 浙江华莎驰机械有限公司 | A kind of tool apron cutter head composite structure of land leveller bull-dozer and snowplow |
| CN108824519A (en) * | 2018-08-31 | 2018-11-16 | 浙江华莎驰机械有限公司 | A kind of tool-apron structure of land leveller bull-dozer and snowplow |
| 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 |
| CN108755801B (en) * | 2018-08-31 | 2023-04-18 | 浙江华莎驰机械有限公司 | Tool apron and tool bit combined structure of bulldozer and snow plow of land leveler |
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