CN204168712U - A kind of side plate of rotary cultivator - Google Patents
A kind of side plate of rotary cultivator Download PDFInfo
- Publication number
- CN204168712U CN204168712U CN201320867553.8U CN201320867553U CN204168712U CN 204168712 U CN204168712 U CN 204168712U CN 201320867553 U CN201320867553 U CN 201320867553U CN 204168712 U CN204168712 U CN 204168712U
- Authority
- CN
- China
- Prior art keywords
- side plate
- bearing block
- rotary cultivator
- plate body
- cutter shaft
- 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 - Fee Related
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Abstract
The utility model belongs to agricultural machinery equipment technical field, relate to a kind of side plate of rotary cultivator, the problem of deformation can be there is because of the shock of clod stone in rotovator operation process in order to solve side plate of rotary cultivator, the utility model provides a kind of side plate of rotary cultivator, comprise side plate body and be arranged on the target cutter shaft bearing block of side plate body bottom, described side plate body both sides of the edge are bending structure, described bending structure comprises the chamfering section of bending segment and connecting bending trisection and side plate body, the chamfering number of degrees of described chamfering section are 90 °, the width of described chamfering section is 15mm-20mm, the width of described bending segment is 30mm-40mm, can effectively solve the problems of the technologies described above after adopting above technical scheme.
Description
Technical field
The utility model belongs to agricultural machinery equipment technical field, relates to a kind of side plate of rotary cultivator.
Background technology
Rotovator take rotary cutter tooth as the driving soil cultivating machine of workpiece, also known as rotary plow, also be complete cultivated, to harrow operation cultivation machinery with tractor, because of its have hack ability strong, plough after the features such as earth's surface is smooth, and to be widely used.
Rotovator common is at present when operation, and side plate is easily subject to the shock of clod stone, and time one length deformation will occur, and even breaks, and affects the service life of rotovator on the whole.
Utility model content
A technical problem to be solved in the utility model is the problem that deformation can occur because of the shock of clod stone side plate of rotary cultivator in rotovator operation process, and provides a kind of side plate of rotary cultivator for this problem.
Usually, those skilled in the art know, prevent side plate of rotary cultivator generation deformation from just needing to improve the mechanical strength of existing side plate of rotary cultivator, increasing side plate of rotary cultivator mechanical strength simple method is the thickness increasing side plate, but this method can increase the cost of manufacture of side plate of rotary cultivator, and increase the overall weight of rotovator.The utility model solves above-mentioned technical problem from the frame for movement changing side plate of rotary cultivator emphatically, and concrete scheme is as follows:
A kind of side plate of rotary cultivator, comprise side plate body and be arranged on the target cutter shaft bearing block of side plate body bottom, it is characterized in that described side plate body both sides of the edge are bending structure, described bending structure comprises the chamfering section of bending segment and connecting bending trisection and side plate body, the chamfering number of degrees of described chamfering section are 90 °, the width of described chamfering section is 15mm-20mm, and the width of described bending segment is 30mm-40mm.
Described bending structure is arranged to the frame for movement of the chamfering section comprising bending segment and connecting bending trisection and side plate body by the utility model, the utility model finds, side plate body both sides of the edge are bent and the bending structure formed relative to adding reinforcement for side plate body, the overall mechanical strength of side plate of rotary cultivator is increased, the chamfering number of degrees of usual bending segment are 90 °, the width of chamfering section is 15mm-20mm, the width of bending segment is 30mm-40mm, above-mentioned parameter can reach good technique effect, the such as thickness of existing side plate of rotary cultivator is 12mm substantially, but the thickness of side plate of rotary cultivator described in the utility model can control within 11mm, and ensure that mechanical strength is better than existing side plate of rotary cultivator.
Preferred as one, the width of described chamfering section is 30mm, and the width of bending segment is 19mm.Now, those skilled in the art can be bold by the THICKNESS CONTROL of side plate body 8mm (namely the thickness of described side plate body is 8mm), and the tech angst suffering to occur when clod or stone hits deformation of side plate need not be worried, also further reduce the manufacturing cost of rotovator, alleviate the financial burden of vast farmers.
Another technical problem to be solved in the utility model is that the rake cutter shaft bearing block being positioned at side plate of rotary cultivator body bottom easily infiltrates the materials such as earth weeds when rotovator operation, add the wearing and tearing between drag cutter shaft and rake cutter shaft bearing block, the problem of even stuck rake cutter shaft, the technical measures that the utility model is taked are as follows:
Described target cutter shaft bearing block comprises bearing block body, is arranged on sealing axle sleeve and the sealing ring of bearing block body one end, is provided with the seal groove inserted for sealing ring in described sealing axle sleeve.
Sealing axle sleeve and sealing ring is set up in bearing block body one end, and in sealing axle sleeve, set up the seal groove inserted for sealing ring, as long as sealing ring inserts in sealing snare by those skilled in the art, thus can prevent liquid state material (as mud, muddy water etc.) from entering in bearing block body, on the other hand, target cutter shaft bearing block described in the utility model also comprises dust-proof collar and is arranged on the dust-proof card ring recess of bearing block body one end, dust-proof collar be provided with snap in dust-proof card ring recess snap in end and be enclosed within rake cutter shaft on be inserted in end.When dust-proof collar snap in end snap in dust-proof card ring recess time, being inserted in correct of dust-proof collar entangles rake cutter shaft, thus weeds etc. can be prevented to be involved in rake cutter shaft bearing block, occurs the situation that rake cutter shaft is stuck.
For preventing bearing block body wear, described target cutter shaft bearing block also comprises the anti-abrading block of bearing block be enclosed within split bearing seat body.
Accompanying drawing explanation
Fig. 1 be a kind of side plate of rotary cultivator latus inframedium body described in embodiment face structural representation;
Fig. 2 is the plan structure schematic diagram of a kind of side plate of rotary cultivator latus inframedium body described in embodiment;
Fig. 3 is the structural representation of harrowing cutter shaft bearing block in a kind of side plate of rotary cultivator described in embodiment.
Embodiment
Embodiment
See Fig. 1 to Fig. 3, a kind of side plate of rotary cultivator, comprise side plate body 10 and be arranged on the target cutter shaft bearing block of side plate body 10 bottom, side plate body 10 both sides of the edge are bending structure 11, described bending structure 11 comprises the chamfering section 12 of bending segment 13 and connecting bending trisection 13 and side plate body 10, the chamfering number of degrees of described chamfering section 12 are 90 °, the width of described chamfering section 12 is 30mm, the width of described bending segment 13 is 19mm, the thickness of side plate body 10 is 8mm, be 12mm relative to thickness, the existing side plate of same shape size, described in the present embodiment, the mechanical strength of side plate improves 61.2%, achieve while reducing side plate making materials, improve the beneficial effect of mechanical strength.
Target cutter shaft bearing block described in the present embodiment comprises bearing block body 1, sealing ring 7, dust-proof collar 2, the sealing axle sleeve 6 being arranged on bearing block body 1 one end, dust-proof card ring recess 15 and is enclosed within the anti-abrading block 16 of bearing block on split bearing seat body 1, dust-proof collar 2 be provided with snap in dust-proof card ring recess 15 snap in end 4 and be enclosed within rake cutter shaft 3 on be inserted in end 5, be provided with in described sealing axle sleeve 6 for sealing ring 7 insert seal groove.
During use, first sealing ring 7 and dust-proof collar 2 are respectively charged into sealing axle sleeve 6 and the dust-proof card ring recess 15 of bearing block body 1 one end, and then are inserted in rake cutter shaft 3.
Claims (5)
1. a side plate of rotary cultivator, comprise side plate body and be arranged on the target cutter shaft bearing block of side plate body bottom, it is characterized in that described side plate body both sides of the edge are bending structure, described bending structure comprises the chamfering section of bending segment and connecting bending trisection and side plate body, the chamfering number of degrees of described chamfering section are 90 °, the width of described chamfering section is 15mm-20mm, and the width of described bending segment is 30mm-40mm.
2. a kind of side plate of rotary cultivator according to claim 1, is characterized in that the thickness of described side plate body is 8mm.
3. a kind of side plate of rotary cultivator according to claim 1 and 2, it is characterized in that described target cutter shaft bearing block comprises bearing block body, is arranged on sealing axle sleeve and the sealing ring of bearing block body one end, in described sealing axle sleeve, be provided with the seal groove inserted for sealing ring.
4. a kind of side plate of rotary cultivator according to claim 1 and 2, it is characterized in that described target cutter shaft bearing block also comprises dust-proof collar and is arranged on the dust-proof card ring recess of bearing block body one end, dust-proof collar be provided with snap in dust-proof card ring recess snap in end and be enclosed within rake cutter shaft on be inserted in end.
5. a kind of side plate of rotary cultivator according to claim 3, is characterized in that described target cutter shaft bearing block also comprises the anti-abrading block of bearing block be enclosed within split bearing seat body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320867553.8U CN204168712U (en) | 2013-12-25 | 2013-12-25 | A kind of side plate of rotary cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320867553.8U CN204168712U (en) | 2013-12-25 | 2013-12-25 | A kind of side plate of rotary cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204168712U true CN204168712U (en) | 2015-02-25 |
Family
ID=52557564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320867553.8U Expired - Fee Related CN204168712U (en) | 2013-12-25 | 2013-12-25 | A kind of side plate of rotary cultivator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204168712U (en) |
-
2013
- 2013-12-25 CN CN201320867553.8U patent/CN204168712U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20181225 |