CN202846577U - Reciprocating type cutting device - Google Patents
Reciprocating type cutting device Download PDFInfo
- Publication number
- CN202846577U CN202846577U CN 201220449265 CN201220449265U CN202846577U CN 202846577 U CN202846577 U CN 202846577U CN 201220449265 CN201220449265 CN 201220449265 CN 201220449265 U CN201220449265 U CN 201220449265U CN 202846577 U CN202846577 U CN 202846577U
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- CN
- China
- Prior art keywords
- cutting device
- type cutting
- plate
- reciprocating type
- reciprocating
- 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 provides a reciprocating type cutting device which comprises an edge protective device frame, a bolt, a friction plate, a cutter pressing board, a cutter rod, a protective plate, a fixed blade, a movable blade and an edge protective device. The reciprocating type cutting device is characterized in that the movable blade and the fixed blade are trapezoid, the movable blade is fixedly connected with the cutter rod through the bolt, the fixed blade, the cutter pressing board, the edge protective device, the friction plate and the protective plate are all installed on a fixed bearing support, and the cutter rod is connected with a drive mechanism. When the reciprocating type cutting device works, the drive mechanism transfers power to the cutter rod and drives the movable blade to do reciprocating rectilinear movement, so that a function of cutting is achieved. The reciprocating type cutting device is simple in structure, convenient to operate, strong in adaptive capacity, large in working width, small in longitudinal dimension, low in cost, safe, reliable and the like.
Description
Technical field
The utility model relates to a kind of reciprocating-type cutting device, belongs to agricultural machinery technological field.
Background technology
Reciprocating-type cutting device because of simple in structure, reliable operation, cut the advantages such as stubble is neat, strong adaptability and be widely used on the grain combine.But traditional reciprocating-type cutting device also exists inertia force to be difficult to balance and vibrates the shortcomings such as larger, and cutting blade connects firmly by rivet mode and knife bar, exist dismounting to safeguard inconvenience, often have to give up whole cutter sweep because of indivedual breaks down, produce thereby cause the wasting of resources, production cost to increase problem.Therefore, it is very necessary to design a kind of cutter sweep simple in structure, with low cost, easy to maintenance, stable performance.
Summary of the invention
For the problems referred to above that exist, the purpose of this utility model is to provide a kind of simple in structure, with low cost, reciprocating-type cutting device that easy accessibility is easy to maintenance.
For addressing the above problem, the utility model is achieved through the following technical solutions:
A kind of reciprocating-type cutting device is comprised of guard frame 1, bolt 2, friction plate 3, hold(ing)-down clip 4, knife bar 5, backplate 6, ledger-plate 7, cutting blade 8 and guard 9; It is characterized in that: being shaped as of described cutting blade and ledger-plate is trapezoidal, described cutting blade connects firmly by bolt with knife bar is in the same place, described ledger-plate, hold(ing)-down clip, guard, friction plate and backplate all are installed on the fixed supporting frame, knife bar is connected with transmission mechanism, during work transmission mechanism with transmission of power to knife bar, and drive cutting blade and do reciprocating linear motion, thereby play the effect of cutting.
The beneficial effects of the utility model are: a kind of reciprocating-type cutting device, and simple in structure, with low cost, dismounting is easy to maintenance, strong adaptability, safe and reliable.
Description of drawings
Fig. 1 is a kind of reciprocating-type cutting device structural representation.
Specific embodiments
As shown in Figure 1, a kind of reciprocating-type cutting device is comprised of guard frame 1, bolt 2, friction plate 3, hold(ing)-down clip 4, knife bar 5, backplate 6, ledger-plate 7, cutting blade 8 and guard 9; It is characterized in that: being shaped as of described cutting blade and ledger-plate is trapezoidal, described cutting blade connects firmly together by bolt and knife bar, described ledger-plate, hold(ing)-down clip, guard, friction plate and backplate all are installed on the fixed supporting frame, knife bar is connected with transmission mechanism, during work transmission mechanism with transmission of power to knife bar, and drive cutting blade and do reciprocating linear motion, thereby play the effect of cutting.
Below disclose the utility model with better enforcement, so it is not to limit the utility model, all take to be equal to replace or technical scheme that equivalent transformation obtains, all drop in the protection domain of the present utility model.
Claims (1)
1. a reciprocating-type cutting device is comprised of guard frame, bolt, friction plate, hold(ing)-down clip, knife bar, backplate, ledger-plate, cutting blade and guard; It is characterized in that: being shaped as of described cutting blade and ledger-plate is trapezoidal, and described cutting blade connects firmly by bolt with knife bar is in the same place; Described ledger-plate, hold(ing)-down clip, guard, friction plate and backplate all are installed on the fixed supporting frame, knife bar is connected with transmission mechanism, transmission mechanism to knife bar, and drives transmission of power cutting blade and does reciprocating linear motion during work, thereby plays the effect of cutting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220449265 CN202846577U (en) | 2012-09-05 | 2012-09-05 | Reciprocating type cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220449265 CN202846577U (en) | 2012-09-05 | 2012-09-05 | Reciprocating type cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202846577U true CN202846577U (en) | 2013-04-03 |
Family
ID=47977813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220449265 Expired - Fee Related CN202846577U (en) | 2012-09-05 | 2012-09-05 | Reciprocating type cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202846577U (en) |
-
2012
- 2012-09-05 CN CN 201220449265 patent/CN202846577U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20130905 |