CN208733703U - The hardened structure of the cutter head of land leveller and bull-dozer - Google Patents
The hardened structure of the cutter head of land leveller and bull-dozer Download PDFInfo
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- CN208733703U CN208733703U CN201820288176.5U CN201820288176U CN208733703U CN 208733703 U CN208733703 U CN 208733703U CN 201820288176 U CN201820288176 U CN 201820288176U CN 208733703 U CN208733703 U CN 208733703U
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- cutter head
- splicing block
- plate
- end edge
- pilot hole
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Abstract
A kind of hardened structure of cutter head of land leveller and bull-dozer, it is at least stitched together by the two pieces of long plate bodys in 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 greater than 90 ° of angles in one, the working plate is evenly equipped with to be arranged in rows along end edge, for installing the pilot hole of cutter head, the stitching portion of the two adjacent working plate is respectively arranged with the left splicing block and right splicing block in evagination for overlaping and being formed an entirety, it is evenly equipped on the bottom plate and to be arranged in rows along bottom edge, for the pilot hole of cutter head plate to be fixedly mounted, the invention has structure simple, 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 utility model relates to a kind of special mating cutter head plates on land leveller and bull-dozer and snowplow, belong to
In mechanical equipment technical field.
Background technique
Land leveller and bull-dozer and snowplow are a kind of common cleaning road devices, connect cutter head by multiple cutter head plates,
And the various complex road conditions on road surface are removed with high-speed rotating cutter head, such as pitch, cement, accumulated snow, mound and various protrusions
Deng, existing cutter head plate because structure is complicated, replacement difficulty is big, 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 disadvantages of improving cost of manufacture.
Summary of the invention
The purpose of the utility model is to overcome the existing deficiencies of the prior art, and it is simple to provide a kind of structure, uses
It is easy for installation, it is wear-resisting, power consumption is reduced, prolongs the service life, improves the hardened structure of cutter head of working efficiency.
The purpose of this utility model is completed by following technical solution, the cutter head of the land leveller and bull-dozer
Hardened structure, it is at least stitched together and is constituted by the two pieces of long plate bodys in left and right, it is characterised in that the long plate body include strip,
Bottom plate with pilot hole, bottom plate upper end are integrally connected to the working plate for being greater than 90 ° of angles in one, and the working plate 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 an 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, end edge is vertical end edge, inside end edge to one piece of long plate body in two pieces of adjacent long plate bodys on the outside
It for evagination and is in recessed splicing block, the outside end edge of another piece of long plate body is in the side of evagination, and inside end edge is also in identical phase
Shape evagination and with recessed splicing block match bottom concavity splicing block, the recessed thickness of the recessed splicing block just with bottom
The recessed thickness in the bottom of concavity splicing block is equal.
The utility model has structure simple, facilitates carrying, easy to install and use, improves installation speed, substantially reduces
The features such as replacement cost, prolongs the service life, and improves working efficiency.
Detailed description of the invention
Fig. 1 is left splicing block structural schematic diagram
Fig. 2 is right splicing block structural schematic diagram
Fig. 3 is structural schematic diagram described in the utility model.
Fig. 4 is another structural schematic diagram of the utility model.
Specific embodiment
The utility model is described in detail below in conjunction with attached drawing: shown in Fig. 1-4, one kind described in the utility model
The hardened structure of the cutter head of land leveller and bull-dozer, it is at least stitched together by the two pieces long plate body 1,2 in 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, which is integrally connected to, is greater 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, end edge is vertical end to one piece of long plate body in two pieces of adjacent long plate bodys on the outside
Side, inside end edge is evagination and is in recessed splicing block, and the outside end edge of another piece of long plate body is in the side of evagination, inside end edge
Also the bottom concavity splicing block in identical phase shape evagination and with the matching of recessed splicing block, the recessed thickness of the recessed splicing block
It spends just equal with the recessed thickness in bottom of bottom concavity splicing block.The top of the pilot hole 5 is additionally provided with the location hole of at least one
10。
The utility model is realized and is convenient to mount and dismount, reduce and use by being fitted together two pieces or muti-piece cutter head plate board group
The purpose of cost, certain block cutter head plate plate are broken, if accordingly replacement this part, not only accelerates replacing construction, and
Because greatly reducing production cost using split type structure, the installation and removal efficiency of product is substantially increased,
In production technology, also change from original casting process to forging technique, the intensity of product has also obtained greatly being promoted.
The utility model is combined with mounting hole using link block, is realized the secured of connection and is positioned accurate, is convenient for
The technical effects such as assemble and disassemble, improve efficiency.
Claims (3)
1. a kind of hardened structure of the cutter head of land leveller and bull-dozer, it is at least stitched together by the two pieces of long plate bodys in left and right and is constituted,
It is characterized in that the long plate body includes strip, the bottom plate with pilot hole, bottom plate upper end, which is integrally connected to, is greater than 90 ° in one
The working plate of angle, the working plate are evenly equipped with pilot hole being arranged in rows along end edge, for installing cutter head.
2. the hardened structure of the cutter head of land leveller according to claim 1 and bull-dozer, it is characterised in that two operated adjacent
The stitching portion of plate is respectively arranged with the left splicing block and right splicing block in evagination for overlaping and being formed an entirety, described
Bottom plate on be evenly equipped with and be arranged in rows along bottom edge, for the pilot hole of cutter head plate to be fixedly mounted.
3. the hardened structure of the cutter head of land leveller according to claim 2 and bull-dozer, it is characterised in that the left splicing block
A complete location hole is formed with being correspondingly arranged on right splicing block, and plays the positioning through hole of the connected effect of splicing, it is described adjacent
Two pieces of long plate bodys in one piece of long plate body on the outside end edge be vertical end edge, inside end edge be evagination and be in recessed splicing
Block, the outside end edge of another piece of long plate body are in the side of evagination, inside end edge be also in identical phase shape evagination and with recessed splicing
Block match bottom concavity splicing block, the recessed thickness of the recessed splicing block just with the recessed thickness phase in the bottom of bottom concavity splicing block
At least one is additionally provided with for fixing location hole of the cutter head plate Deng, the top of the pilot hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820288176.5U CN208733703U (en) | 2018-03-01 | 2018-03-01 | The hardened structure of the cutter head of land leveller and bull-dozer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820288176.5U CN208733703U (en) | 2018-03-01 | 2018-03-01 | The hardened structure of the cutter head of land leveller and bull-dozer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208733703U true CN208733703U (en) | 2019-04-12 |
Family
ID=66021298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820288176.5U Active CN208733703U (en) | 2018-03-01 | 2018-03-01 | The hardened structure of the cutter head of land leveller and bull-dozer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208733703U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN111405805A (en) * | 2020-04-24 | 2020-07-10 | 中航光电科技股份有限公司 | Structure connection structure, cabinet and support frame thereof |
-
2018
- 2018-03-01 CN CN201820288176.5U patent/CN208733703U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN111405805A (en) * | 2020-04-24 | 2020-07-10 | 中航光电科技股份有限公司 | Structure connection structure, cabinet and support frame thereof |
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