CN108824518A - The tool apron and cutter head composite structure of a kind of land leveller bull-dozer and snowplow - Google Patents
The tool apron and cutter head composite structure of a kind of land leveller bull-dozer and snowplow Download PDFInfo
- Publication number
- CN108824518A CN108824518A CN201811009253.XA CN201811009253A CN108824518A CN 108824518 A CN108824518 A CN 108824518A CN 201811009253 A CN201811009253 A CN 201811009253A CN 108824518 A CN108824518 A CN 108824518A
- Authority
- CN
- China
- Prior art keywords
- shovel board
- board body
- cutter head
- snowplow
- bull
- 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.)
- Withdrawn
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
-
- 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
- E01H5/12—Apparatus or implements specially adapted for breaking, disintegrating, or loosening layers of ice or hard snow with or without clearing or removing ; Roughening ice or hard snow by means of tools
-
- 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
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
- E02F9/2808—Teeth
- E02F9/2816—Mountings therefor
- E02F9/2833—Retaining means, e.g. pins
Abstract
The tool apron and cutter head composite structure of a kind of land leveller bull-dozer and snowplow, it includes the shovel board of strip of being spliced by multistage shovel board body, the upper surface of every section of shovel board body offers the location hole for fixing shovel board body along top, every section of the following of shovel board body is integrally connected to isometric strip tool post, it is upward that the tool post lower end is formed with one, it is formed with and is greater than 90 degree, less than the bending connecting plate of 120 degree of angles, and it is offered on the bending connecting plate in a row by multiple shapes, perpendicular to the pilot hole of bending connection plate face, it is configured in the pilot hole and passes through upper gasket, the fixed cutter head of Lower shaft sleeve, it has structurally reasonable, it is easy to install and use, it is convenient to dismantle, facilitate carrying, the features such as improving working efficiency.
Description
Technical field
The present invention relates to a kind of combinations of cutting tool insert, more particularly to a kind of land leveller bull-dozer and the tool apron knife of snowplow
Head composite structure.
Background technique
Land leveller bull-dozer and snowplow are the large machines of common removing bottom surface sundries and snow removing, and cutter head and tool apron are
Land leveller bull-dozer and the very important component of snowplow, because its object often with ground or other hard connects
Touching, so that cutter head and tool apron are frequently necessary to replace, it is vulnerable part, what cutter head and tool apron were integrated, than stronger, but it is fabricated to
This is very high, and dismounting and change is inconvenient, and cutter head is separated with tool apron, although bit replacing is more convenient, in use process
In, it will cause the breakage of tool apron.
Summary of the invention
To solve the above-mentioned problems, the present invention provides a kind of a kind of simple with structure, easy for installation, level land of segmented
The tool apron cutter head composite structure of machine bull-dozer and snowplow, in order to achieve the above objects, the technical solution adopted by the present invention is that：
The tool apron and cutter head composite structure of a kind of land leveller bull-dozer and snowplow, it includes the length that is spliced by multistage shovel board body
The shovel board of bar shaped, the upper surface of every section of shovel board body offer the location hole for fixing shovel board body along top, every section of shovel board body
Integrally be connected to isometric strip tool post below, the tool post lower end be formed with it is one upward, be formed with greater than 90 degree, it is small
In the bending connecting plate of 120 degree of angles, and offer on the bending connecting plate it is in a row by multiple shapes, perpendicular to bending
The pilot hole of plate face is connected, the cutter head fixed by upper gasket, Lower shaft sleeve is configured in the pilot hole.
As preferred：The shovel board body adjoin each other side be match bending cascaded surface, every section of shovel board body
Equal length differs, and the location hole distance that in-between shovel board body opens up above is uniformly distributed identical, and the shovel board in two outside of shovel board
It is location hole of other location holes apart from half that external side, which is provided at least two distances,；The thickness of the bending connecting plate is big
In the thickness of shovel board body；The front end of the cutter head is welded with hard alloy blocks.
The present invention is improvements over the prior art, it have it is structurally reasonable, it is easy to install and use, dismantle it is convenient, conveniently remove
The features such as fortune, raising working efficiency.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is A to schematic diagram.
Fig. 3 is B to schematic diagram.
Specific embodiment
The present invention will be described in detail below with reference to the accompanying drawings：Shown in Fig. 1-3, a kind of land leveller soil-shifting of the present invention
The tool apron and cutter head composite structure of machine and snowplow, it includes the shovel board of strip of being spliced by multistage shovel board body 1, every section of shovel
The upper surface of plate body 1 offers the location hole 2 for fixing shovel board body 1 along top, and every section of the following of shovel board body 1 is integrally connected to
Isometric strip tool post 3,3 lower end of tool post be formed with it is one upward, be formed with greater than 90 degree, less than 120 degree angles
Bending connecting plate 4, and offer on the bending connecting plate 4 it is in a row by multiple shapes, connect plate face perpendicular to bending
Pilot hole 5, configured with the cutter head 8 fixed by upper gasket 6, Lower shaft sleeve 7 in the pilot hole 5.
As shown in the figure：The shovel board body 1 adjoin each other side be match bending cascaded surface, every section of shovel board body 1
Equal length or differ, the location hole 2 that in-between shovel board body opens up above is apart from uniformly identical, and the shovel in two outside of shovel board
It is location hole 2 of other location holes apart from half that at least two distances are provided on the outside of plate body 1；The thickness of the bending connecting plate
Degree is greater than the thickness of shovel board body；The front end of the cutter head 9 is welded with hard alloy blocks.
Use segmented Combination Design of the invention facilitates carrying, installation and removal, improves installation speed, reduce
Replacement cost, folds connection between two boards, multiple location holes designs, realizes the accurate of the secured of connection and positioning, is convenient for
It assembles and disassembles, improve efficiency, round pilot hole is for installing cutter head, and card slot is fixed designed for tooth, not can rotate at work, and tooth is adopted
With the design of head welding hard alloy, greatly improves the wearability of product and use service life.
Claims (2)
1. the tool apron and cutter head composite structure of a kind of land leveller bull-dozer and snowplow, it includes being spliced by multistage shovel board body
The shovel board of strip, it is characterised in that the upper surface of every section of shovel board body offers the location hole for fixing shovel board body along top,
Every section of shovel board body is integrally connected to isometric strip tool post below, the tool post lower end be formed with it is one upward, formed
Have greater than 90 degree, less than the bending connecting plate of 120 degree of angles, and offers on the bending connecting plate in a row by multiple shapes
, pilot hole perpendicular to bending connection plate face, configured with the knife fixed by upper gasket, Lower shaft sleeve in the pilot hole
Head.
2. the tool apron and cutter head composite structure of land leveller bull-dozer according to claim 1 and snowplow, it is characterised in that
The shovel board body side that adjoins each other is the bending cascaded surface to match, the equal length of every section of shovel board body or is differed,
The location hole distance that centre shovel plate body opens up above is uniformly distributed identical, and the external side of shovel board in two outside of shovel board is provided at least two
A distance is location hole of other location holes apart from half；The thickness of the bending connecting plate is greater than the thickness of shovel board body；Institute
The front end for stating cutter head is welded with hard alloy blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811009253.XA CN108824518A (en) | 2018-08-31 | 2018-08-31 | The tool apron and cutter head composite structure of a kind of land leveller bull-dozer and snowplow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811009253.XA CN108824518A (en) | 2018-08-31 | 2018-08-31 | The tool apron and cutter head composite structure of a kind of land leveller bull-dozer and snowplow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108824518A true CN108824518A (en) | 2018-11-16 |
Family
ID=64151821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811009253.XA Withdrawn CN108824518A (en) | 2018-08-31 | 2018-08-31 | The tool apron and cutter head composite structure of a kind of land leveller bull-dozer and snowplow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108824518A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009263996A (en) * | 2008-04-25 | 2009-11-12 | Caterpillar Japan Ltd | Working machine |
| CN202577406U (en) * | 2012-04-06 | 2012-12-05 | 山推工程机械股份有限公司 | Carding scraper knife of pushdozer |
| CN206376299U (en) * | 2016-12-30 | 2017-08-04 | 徐州徐工筑路机械有限公司 | Mining land leveller Spurtle blade |
| CN108301373A (en) * | 2018-03-30 | 2018-07-20 | 浙江华莎驰机械有限公司 | A kind of snowplough pacifically machine knife holder structure |
| CN108301452A (en) * | 2018-03-01 | 2018-07-20 | 浙江华莎驰机械有限公司 | A kind of cutter head harden structure of land leveller and bull-dozer and snowplow |
| CN208815594U (en) * | 2018-08-31 | 2019-05-03 | 浙江华莎驰机械有限公司 | The tool apron and cutter head composite structure of land leveller bull-dozer and snowplow |
-
2018
- 2018-08-31 CN CN201811009253.XA patent/CN108824518A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009263996A (en) * | 2008-04-25 | 2009-11-12 | Caterpillar Japan Ltd | Working machine |
| CN202577406U (en) * | 2012-04-06 | 2012-12-05 | 山推工程机械股份有限公司 | Carding scraper knife of pushdozer |
| CN206376299U (en) * | 2016-12-30 | 2017-08-04 | 徐州徐工筑路机械有限公司 | Mining land leveller Spurtle blade |
| CN108301452A (en) * | 2018-03-01 | 2018-07-20 | 浙江华莎驰机械有限公司 | A kind of cutter head harden structure of land leveller and bull-dozer and snowplow |
| CN108301373A (en) * | 2018-03-30 | 2018-07-20 | 浙江华莎驰机械有限公司 | A kind of snowplough pacifically machine knife holder structure |
| CN208815594U (en) * | 2018-08-31 | 2019-05-03 | 浙江华莎驰机械有限公司 | The tool apron and cutter head composite structure of land leveller bull-dozer and snowplow |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181116 |