CN205196327U - Quick swaging clamp device of machine of beating grass - Google Patents
Quick swaging clamp device of machine of beating grass Download PDFInfo
- Publication number
- CN205196327U CN205196327U CN201520898943.0U CN201520898943U CN205196327U CN 205196327 U CN205196327 U CN 205196327U CN 201520898943 U CN201520898943 U CN 201520898943U CN 205196327 U CN205196327 U CN 205196327U
- Authority
- CN
- China
- Prior art keywords
- blade
- chuck
- rotating shaft
- mower
- lower chuck
- 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 quick swaging clamp device of machine of beating grass, including blade holder, pivot, last chuck, lower chuck and blade, the pivot is passed through the bearing and is installed with rotating in the blade holder, the head of pivot is equipped with driven gear, threaded hole is seted up to the lateral wall of blade holder, the afterbody downwardly extending of pivot extremely outside the blade holder, last chuck down the chuck with biade shell establishes the afterbody of pivot, just the blade is located go up the chuck with down between the chuck, the tail portion thread of pivot is connected with lock nut, lock nut with the chuck is laminated and is made down the chuck presss from both sides tightly down the blade. The utility model discloses quick swaging clamp device of machine of beating grass, simple structure is compact, can dismantle and install the blade fast, do benefit to the maintenance maintenance of blade or the change when damaging, and the blade installation is firm stable.
Description
Technical field
The utility model relates to a kind of mower, particularly a kind of mower rapid card knife system.
Background technology
Mower be a kind of for cutting the grass on a lawn, the machine tool of vegetation etc., it is made up of cutterhead, engine, blade, handrail, control section.The output shaft of engine is equipped with blade, and blade utilizes the High Rotation Speed of engine to improve in speed a lot, saves the activity duration of weeding workman, decreases a large amount of human resources.Traditional mower by structure influence, to maintenance, the maintenance of blade or change very inconvenient.
Utility model content
The technical problem that [1] will solve
The technical problems to be solved in the utility model be to provide a kind of simple and compact for structure, can quick-detachment and install the mower rapid card knife system of blade.
The technical scheme of [2] dealing with problems
The utility model provides a kind of mower rapid card knife system, it comprises tool rest 1, rotating shaft 2, upper chuck 3, lower chuck 4 and blade 5, described rotating shaft 2 is arranged in described tool rest 1 by bearing rotationally, the head of described rotating shaft 2 is provided with driven gear 201, the sidewall of described tool rest 1 offers screwed hole, the tail down of described rotating shaft 2 extends to outside described tool rest 1, described upper chuck 3, described lower chuck 4 and described blade 5 are set in the afterbody of described rotating shaft 2, and described blade 5 is between described upper chuck 3 and described lower chuck 4, the tailing screw flight of described rotating shaft 2 is connected with locking nut 6, described locking nut 6 is fitted with described lower chuck 4 and makes described lower chuck 4 clamp described blade 5.
Further, described rotating shaft 2 is also arranged with sheath 7, described sheath 7 is between described lower chuck 4 and described locking nut 6, and the edge downward bending of described sheath 7 forms container cavity, and described locking nut is positioned at described container cavity.
Further, described driven gear 201 passes through spline joint with described rotating shaft 2.
Further, described upper chuck 3 passes through spline joint with described rotating shaft 2.
Further, the axis of described screwed hole tilts and intersects at the axis of described rotating shaft 2.
Further, the upper surface of described lower chuck 4 is provided with rubber layer, and described rubber layer contacts with described blade 5.
[3] beneficial effect
The utility model mower rapid card knife system, be arranged on the connecting rod of mower by screw thread, and driven by the power transmission shaft in connecting rod, simple and compact for structure, can dismantle blade rapidly and install, replacing when being beneficial to the maintaining of blade or damaging, and firm stable installed by blade.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model mower rapid card knife system;
Fig. 2 is the cutaway view of the utility model mower rapid card knife system.
Embodiment
Below in conjunction with accompanying drawing, introduce the utility model embodiment in detail.
Consult Fig. 1 to Fig. 2, the utility model provides a kind of mower rapid card knife system, be arranged on the connecting rod of mower, it comprises tool rest 1, rotating shaft 2, upper chuck 3, lower chuck 4 and blade 5, tool rest entirety is cylindrical, rotating shaft 2 is arranged in tool rest 1 by least two bearings rotationally, driven gear 201 is provided with at the head of rotating shaft 2, in order to reduce production cost, split-type structural is adopted in the present embodiment, spline joint is passed through in driven gear 201 and rotating shaft 2, offer screwed hole at the sidewall of tool rest 1 simultaneously, this screwed hole is for being connected with the connecting rod on mower, driving shaft is provided with in connecting rod, the driving gear engaged with driven gear is provided with in the end of driving shaft, rotate for drive shaft 2, the tail down of rotating shaft 2 extends to outside tool rest 1, upper chuck 3, lower chuck 4 and blade 5 are set in the afterbody of rotating shaft 2, upper chuck 3 is positioned at above blade, lower chuck is positioned at below blade, blade 5 is between upper chuck 3 and lower chuck 4, in order to make installation firm stable more, rubber layer is provided with at the upper surface of lower chuck 4, this rubber layer contacts with blade 5, be connected with locking nut 6 at the tailing screw flight of rotating shaft 2, this locking nut 6 is fitted with the bottom surface of lower chuck 4 and makes lower chuck 4 clamping blade 5 simultaneously, in order to protection lock jack panel, in the present embodiment, rotating shaft 2 is also arranged with sheath 7, this sheath 7 is between lower chuck 4 and locking nut 6, and the edge downward bending of sheath 7 forms container cavity, locking nut is positioned at this container cavity, and it can avoid the suitable bad locking nut that collides with in the course of the work, upper chuck 3 in the present embodiment and rotating shaft 2 are also by spline joint, and its centering is good, and is connected firmly, quick and easy for installation, in order to improve comfortableness during use, the axis of screwed hole tilts and intersects at the axis of rotating shaft 2, and in the present embodiment, this angle is more than or equal to 30 degree and is less than or equal to 60 degree.
The utility model mower rapid card knife system, be arranged on the connecting rod of mower by screw thread, and driven by the power transmission shaft in connecting rod, simple and compact for structure, can dismantle blade rapidly and install, replacing when being beneficial to the maintaining of blade or damaging, and firm stable installed by blade.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (6)
1. a mower rapid card knife system, it is characterized in that: comprise tool rest (1), rotating shaft (2), upper chuck (3), lower chuck (4) and blade (5), described rotating shaft (2) is arranged in described tool rest (1) by bearing rotationally, the head of described rotating shaft (2) is provided with driven gear (201), the sidewall of described tool rest (1) offers screwed hole, the tail down of described rotating shaft (2) extends to described tool rest (1) outward, described upper chuck (3), described lower chuck (4) and described blade (5) are set in the afterbody of described rotating shaft (2), and described blade (5) is positioned between described upper chuck (3) and described lower chuck (4), the tailing screw flight of described rotating shaft (2) is connected with locking nut (6), described locking nut (6) and described lower chuck (4) are fitted and make described lower chuck (4) clamp described blade (5).
2. mower rapid card knife system as claimed in claim 1, it is characterized in that: described rotating shaft (2) is also arranged with sheath (7), described sheath (7) is positioned between described lower chuck (4) and described locking nut (6), the edge downward bending of described sheath (7) forms container cavity, and described locking nut is positioned at described container cavity.
3. mower rapid card knife system as claimed in claim 1, is characterized in that: spline joint is passed through in described driven gear (201) and described rotating shaft (2).
4. mower rapid card knife system as claimed in claim 1, is characterized in that: spline joint is passed through in described upper chuck (3) and described rotating shaft (2).
5. mower rapid card knife system as claimed in claim 1, is characterized in that: the axis of described screwed hole tilts and intersects at the axis of described rotating shaft (2).
6. mower rapid card knife system as claimed in claim 1, it is characterized in that: the upper surface of described lower chuck (4) is provided with rubber layer, described rubber layer contacts with described blade (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520898943.0U CN205196327U (en) | 2015-11-12 | 2015-11-12 | Quick swaging clamp device of machine of beating grass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520898943.0U CN205196327U (en) | 2015-11-12 | 2015-11-12 | Quick swaging clamp device of machine of beating grass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205196327U true CN205196327U (en) | 2016-05-04 |
Family
ID=55834092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520898943.0U Expired - Fee Related CN205196327U (en) | 2015-11-12 | 2015-11-12 | Quick swaging clamp device of machine of beating grass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205196327U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108405097A (en) * | 2018-03-23 | 2018-08-17 | 何海燕 | A kind of novel Remedies for diabetes preparation facilities |
| CN108406890A (en) * | 2018-03-23 | 2018-08-17 | 陈城 | A kind of high-accuracy rubber and plastic equipment and technology equipment |
| CN108406347A (en) * | 2018-03-22 | 2018-08-17 | 吴美俊 | A kind of novel power construction engineering project management device |
| CN108501064A (en) * | 2018-03-23 | 2018-09-07 | 陈城 | A kind of advanced rubber and plastic process equipment of large size |
-
2015
- 2015-11-12 CN CN201520898943.0U patent/CN205196327U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406347A (en) * | 2018-03-22 | 2018-08-17 | 吴美俊 | A kind of novel power construction engineering project management device |
| CN108405097A (en) * | 2018-03-23 | 2018-08-17 | 何海燕 | A kind of novel Remedies for diabetes preparation facilities |
| CN108406890A (en) * | 2018-03-23 | 2018-08-17 | 陈城 | A kind of high-accuracy rubber and plastic equipment and technology equipment |
| CN108501064A (en) * | 2018-03-23 | 2018-09-07 | 陈城 | A kind of advanced rubber and plastic process equipment of large size |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315157 Yinzhou District City, Ningbo Province, Zhejiang Town Village Patentee after: NINGBO ENERGY POWER TOOLS CO., LTD. Address before: 315157 Yinzhou District City, Ningbo Province, Zhejiang Town Village Patentee before: Ningbo Aileji Electric Tool Co., Ltd. |
|
| 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: 20160504 Termination date: 20161112 |