CN204707417U - A kind of rooter cutting wheel structure of easy maintenance - Google Patents
A kind of rooter cutting wheel structure of easy maintenance Download PDFInfo
- Publication number
- CN204707417U CN204707417U CN201520342491.8U CN201520342491U CN204707417U CN 204707417 U CN204707417 U CN 204707417U CN 201520342491 U CN201520342491 U CN 201520342491U CN 204707417 U CN204707417 U CN 204707417U
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- CN
- China
- Prior art keywords
- block
- furnished
- rooter
- grafting
- break bar
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- 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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Abstract
The utility model relates to a kind of rooter cutting wheel structure of easy maintenance, described chuck block (1) side is furnished with rectangular recess (3), in described rectangular recess (3), knife wheel set (2) is installed, described knife wheel set (2) is made up of the break bar block (5) being provided with cutter page (6) of some pieces of superpositions, described cutter page (6) comprises grafting block (7) and cutter hub (8), described grafting block (7) rectangular body, grafting block (7) bilateral symmetry is furnished with two panels cutter hub (8), described break bar block (5) is in cylindric, its periphery is furnished with the rectangular through-hole (12) matched with the grafting block (7) of cutter page (6).The utility model has the features such as structure is simple, assembly and disassembly convenient, maintenance cost is low, long service life.
Description
Technical field
The utility model relates to rooter break bar technical field, particularly relates to a kind of rooter cutting wheel structure of easy maintenance.
Background technology
Along with growth in the living standard, the greening level requirement that people live to life is more and more higher, large-scale ecological greenery patches, city, house greenery patches, Road Green Spaces etc. constantly increase, the conveniently management in this part greenery patches, small design rooter is necessary, the cutting wheel structure of common rooter all adopts overall structure, this break bar is when damage, usually need to change whole for cutting wheel structure, this makes the maintenance cost of rooter greatly increase, cutting wheel structure maintenance simultaneously also comparatively bothers, in order to address this problem, design a kind of novel cutting wheel structure to be necessary.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of rooter cutting wheel structure of easy maintenance, has the features such as structure is simple, assembly and disassembly convenient, maintenance cost is low, long service life.
The utility model solves the technical scheme that its technical problem adopts: the rooter cutting wheel structure providing a kind of easy maintenance, comprise knife wheel set and chuck block, described chuck block side is furnished with rectangular recess, in described rectangular recess, knife wheel set is installed, described knife wheel set is made up of the break bar block being provided with cutter page of some pieces of superpositions, described cutter page comprises grafting block and cutter hub, the described rectangular body of grafting block, grafting block bilateral symmetry is furnished with two panels cutter hub, described break bar block is cylindric, its periphery is furnished with the rectangular through-hole matched with the grafting block of cutter page, by installing knife wheel set, be used for shredding soil, realize the function of digging, knife wheel set is used for fixing by installing chuck block, by knife wheel set being divided into some pieces of break bar blocks, reduce the maintenance cost of knife wheel set, by arranging that rectangular through-hole is used for fixing cutter page.
Supplement as to the one of technical scheme described in the utility model, described break bar block has two kinds, a kind of employing on an end face has been evenly arranged the protruding post of a circle grafting, other end is furnished with the structure of the spliced eye that protruding post matches with grafting, the another kind of structure adopting two end faces to be all arranged as spliced eye, break bar block is interconnected composition knife wheel set by the protruding post of grafting and spliced eye.
Supplement as to the one of technical scheme described in the utility model, the grafting block of described cutter page is furnished with internal thread hole, one end face of described break bar block is furnished with the locating hole matched with the internal thread hole on grafting block, by installing internal thread hole and locating hole, cutter page is connected with break bar block by screw, is formed overall.
Supplement as to the one of technical scheme described in the utility model, described break bar block has eight pieces, wherein be positioned at one piece of break bar block adopting both ends of the surface to be arranged as the structure of spliced eye at middle part, other break bar blocks all adopt on an end face and have been evenly arranged the protruding post of a circle grafting, other end are furnished with the structure of the spliced eye that protruding post matches with grafting.
Supplement as to the one of technical scheme described in the utility model, the end face of described break bar block layout spliced eye is furnished with threaded connection hole.
Supplement as to the one of technical scheme described in the utility model, described chuck block two ends are furnished with the fixing hole matched with threaded connection hole, are threaded connection hole and fixing hole, knife wheel set is fixed in chuck block.
Supplement as to the one of technical scheme described in the utility model, in the middle part of described chuck block two ends, be arranged symmetrically with connecting rod, by arranging that connecting rod facilitates chuck block to be fixedly mounted in the rotational structure of rooter.
Supplement as to the one of technical scheme described in the utility model, described cutter hub is bladed structure, and its size is less than the horizontal length of side of rectangular through-hole.
Supplement as to the one of technical scheme described in the utility model, described cutter hub adopts difference in height to be less than the spiral fan of the horizontal length of side of rectangular through-hole, adopts spiral fan structure can improve whole break bar effect of digging in use.
beneficial effect
The utility model relates to a kind of rooter cutting wheel structure of easy maintenance, by installing knife wheel set, be used for shredding soil, realize the function of digging, knife wheel set is used for fixing by installing chuck block, by knife wheel set being divided into some pieces of break bar blocks, reduce the maintenance cost of knife wheel set, by arranging that rectangular through-hole is used for fixing cutter page.The utility model also has the features such as structure is simple, assembly and disassembly convenient, maintenance cost is low, long service life.
Accompanying drawing explanation
Fig. 1 is vertical view of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is the vertical view of cutter page described in the utility model;
Fig. 4 is left view described in the utility model;
Fig. 5 is the vertical view of break bar block described in the utility model;
Fig. 6 is the front view of break bar block described in the utility model;
Fig. 7 is the upward view of break bar block described in the utility model
Fig. 8 is the second structural front view of break bar block described in the utility model.
Diagram: 1, chuck block, 2, knife wheel set, 3, rectangular recess, 4, connecting rod, 5, break bar block, 6, cutter page, 7, grafting block, 8, cutter hub, 9, internal thread hole, 10, locating hole, 11, the protruding post of grafting, 12, rectangular through-hole, 13, spliced eye, 14, threaded connection hole, 15, fixing hole.
Embodiment
Below in conjunction with specific embodiment, set forth the utility model further.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
Embodiment of the present utility model relates to a kind of rooter cutting wheel structure of easy maintenance, as shown in Fig. 1-8, a kind of rooter cutting wheel structure of easy maintenance, comprise knife wheel set 2 and chuck block 1, described chuck block 1 side is furnished with rectangular recess 3, in described rectangular recess 3, knife wheel set 2 is installed, described knife wheel set 2 is made up of the break bar block 5 being provided with cutter page 6 of some pieces of superpositions, described cutter page 6 comprises grafting block 7 and cutter hub 8, the described rectangular body of grafting block 7, grafting block 7 bilateral symmetry is furnished with two panels cutter hub 8, described break bar block 5 is in cylindric, its periphery is furnished with the rectangular through-hole 12 matched with the grafting block 7 of cutter page 6.
Described break bar block 5 has two kinds, and a kind of employing on an end face has been evenly arranged the protruding post 11 of a circle grafting, other end is furnished with the structure of the spliced eye 13 that protruding post 11 matches with grafting, the another kind of structure adopting two end faces to be all arranged as spliced eye 13.
The grafting block 7 of described cutter page 6 is furnished with internal thread hole 9, an end face of described break bar block 5 is furnished with the locating hole 10 matched with the internal thread hole 9 on grafting block 7.
Described break bar block 5 has eight pieces, wherein be positioned at one piece of break bar block 5 adopting both ends of the surface to be arranged as the structure of spliced eye 13 at middle part, other break bar blocks 5 all adopt on an end face and have been evenly arranged the protruding post 11 of a circle grafting, other end are furnished with the structure of the spliced eye 13 that protruding post 11 matches with grafting.
The end face that described break bar block 5 arranges spliced eye 13 is furnished with threaded connection hole 14.
Described chuck block 1 two ends are furnished with the fixing hole 15 matched with threaded connection hole 14.
Connecting rod 4 has been arranged symmetrically with in the middle part of described chuck block 1 two ends.
Described cutter hub 8 is in bladed structure, and its size is less than the horizontal length of side of rectangular through-hole 12.
Described cutter hub 8 adopts difference in height to be less than the spiral fan of the horizontal length of side of rectangular through-hole 12.
Embodiment
Time the utility model is installed, the unit part of break bar block 5 as knife wheel set 2 of cutter page 6 will be installed, cutter page 6 inserts and is arranged on break bar block 5, and the grafting block 7 of cutter page 6 is arranged on the rectangular through-hole 12 of break bar block 5, is fixed by screw through locating hole 10 and internal thread hole 9 simultaneously.
When needs assembling knife wheel set 2, first the structure that both ends of the surface are all the break bar blocks 5 arranging spliced eye 13 is taken out, be provided with in the both ends of the surface of this break bar block 5 afterwards on an end face and be evenly arranged the protruding post 11 of a circle grafting, other end is furnished with the break bar block 5 of the spliced eye 13 that protruding post 11 matches with grafting, the protruding post 11 of grafting of break bar block 5 inserts in the spliced eye 13 of break bar block 5, forms knife wheel set 2.
When the length of knife wheel set 2 is suitable time, knife wheel set 2 is arranged on the rectangular recess 3 of chuck block 1, be fixed through fixing hole 15 and threaded connection hole 14 by bolt afterwards, after fixing, whole cutting wheel structure be arranged in the rotational structure of rooter by connecting rod 4.
In time occurring in cutting wheel structure damaging, first take off from the bolt chuck block 1, afterwards knife wheel set 2 is taken off from chuck block 1, afterwards the unit part of damage is changed, again be arranged in chuck block 1 by knife wheel set 2 after replacing, rooter just can carry out work again.
Claims (9)
1. the rooter cutting wheel structure easily keeped in repair, comprise knife wheel set (2) and chuck block (1), it is characterized in that: described chuck block (1) side is furnished with rectangular recess (3), in described rectangular recess (3), knife wheel set (2) is installed, described knife wheel set (2) is made up of the break bar block (5) being provided with cutter page (6) of some pieces of superpositions, described cutter page (6) comprises grafting block (7) and cutter hub (8), described grafting block (7) rectangular body, grafting block (7) bilateral symmetry is furnished with two panels cutter hub (8), described break bar block (5) is in cylindric, its periphery is furnished with the rectangular through-hole (12) matched with the grafting block (7) of cutter page (6).
2. the rooter cutting wheel structure of a kind of easy maintenance according to claim 1, it is characterized in that: described break bar block (5) has two kinds, a kind of employing on an end face has been evenly arranged the protruding post (11) of a circle grafting, other end is furnished with the structure of the spliced eye (13) that protruding post (11) matches with grafting, the another kind of structure adopting two end faces to be all arranged as spliced eye (13).
3. the rooter cutting wheel structure of a kind of easy maintenance according to claim 1, it is characterized in that: the grafting block (7) of described cutter page (6) is furnished with internal thread hole (9), an end face of described break bar block (5) is furnished with the locating hole (10) matched with the internal thread hole (9) on grafting block (7).
4. the rooter cutting wheel structure of a kind of easy maintenance according to claim 2, it is characterized in that: described break bar block (5) has eight pieces, wherein be positioned at one piece of break bar block (5) adopting both ends of the surface to be arranged as the structure of spliced eye (13) at middle part, other break bar blocks (5) all adopt on an end face and have been evenly arranged the protruding post (11) of a circle grafting, other end are furnished with the structure of the spliced eye (13) that protruding post (11) matches with grafting.
5. the rooter cutting wheel structure of a kind of easy maintenance according to claim 2 or 4, is characterized in that: the end face of described break bar block (5) layout spliced eye (13) is furnished with threaded connection hole (14).
6. the rooter cutting wheel structure of a kind of easy maintenance according to claim 5, is characterized in that: described chuck block (1) two ends are furnished with the fixing hole (15) matched with threaded connection hole (14).
7. the rooter cutting wheel structure of a kind of easy maintenance according to claim 1, is characterized in that: be arranged symmetrically with connecting rod (4) in the middle part of described chuck block (1) two ends.
8. the rooter cutting wheel structure of a kind of easy maintenance according to claim 1, is characterized in that: described cutter hub (8) is in bladed structure, and its size is less than the horizontal length of side of rectangular through-hole (12).
9. the rooter cutting wheel structure of a kind of easy maintenance according to claim 1, is characterized in that: described cutter hub (8) adopts difference in height to be less than the spiral fan of the horizontal length of side of rectangular through-hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520342491.8U CN204707417U (en) | 2015-05-25 | 2015-05-25 | A kind of rooter cutting wheel structure of easy maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520342491.8U CN204707417U (en) | 2015-05-25 | 2015-05-25 | A kind of rooter cutting wheel structure of easy maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204707417U true CN204707417U (en) | 2015-10-21 |
Family
ID=54306460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520342491.8U Expired - Fee Related CN204707417U (en) | 2015-05-25 | 2015-05-25 | A kind of rooter cutting wheel structure of easy maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204707417U (en) |
-
2015
- 2015-05-25 CN CN201520342491.8U patent/CN204707417U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20180525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |