CN203590738U - Shock-absorption connector for mower - Google Patents
Shock-absorption connector for mower Download PDFInfo
- Publication number
- CN203590738U CN203590738U CN201320813925.9U CN201320813925U CN203590738U CN 203590738 U CN203590738 U CN 203590738U CN 201320813925 U CN201320813925 U CN 201320813925U CN 203590738 U CN203590738 U CN 203590738U
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- CN
- China
- Prior art keywords
- shock
- mower
- shell
- rubber shock
- absorption
- 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 discloses a shock-absorption connector for a mower. The shock-absorption connector comprises a shell, a driven disk, a check ring, a bearing, a rubber shock-absorption sleeve, a lower gland, an upper gland, a transmission shaft, an aluminum pipe, first bolts and a second bolt, wherein the driven disk is arranged inside the shell, the driven disk penetrates through the check ring and the bearing, the rubber shock-absorption sleeve is connected with the shell, the lower gland and the upper gland are arranged inside the rubber shock-absorption sleeve, the transmission shaft is connected with the driven disk, the transmission shaft penetrates through the aluminum pipe, and the first bolts and the second bolt penetrate through the lower gland and the upper gland at the same time. The lower gland and the upper gland are respectively provided with a solid boss, an inclined face and threaded holes, the two sides of the outer surface of the rubber shock-absorption sleeve are respectively provided with a hollow boss, the two sides of the shell are respectively provided with a square groove, and the aluminum pipe is provided with small holes. According to the shock-absorption connector for the mower, a vibration source and an operating rod are separated from each other through the rubber shock-absorption sleeve, so shock on an engine can not be transferred to the hands of a person through the operating rod, and the shock-absorption effect can be substantially achieved. In addition, the shock-absorption connector for the mower is simple in structure and low in manufacturing cost.
Description
Technical field
The utility model relates to a kind of mower impact absorbing connector.
Background technology
Hand-held mower is widely used in the pruning on family's garden lawn, operator operates mower by the handgrip being fixed on running part aluminum pipe, because the vibroseis of machine is mainly from engine, in the time of engine operation, part vibrations can be delivered to above handgrip, cause user to hold with a firm grip, in use, operate miss causes accident possibly, is a difficult problem so minimizing is delivered to operator from engine the vibrations of part always.
Summary of the invention
The technical problems to be solved in the utility model is to provide the mower impact absorbing connector of a kind of good damping effect, simple in structure and low cost of manufacture.
For addressing the above problem, the utility model adopts following technical scheme: a kind of mower impact absorbing connector, comprise shell, and be arranged on the driven disc of enclosure, and the back-up ring being run through by driven disc and bearing, and the rubber shock-absorbing sleeve being connected with shell, and be arranged on lower cover and the upper press cover of rubber shock-absorbing sleeve inside, and the power transmission shaft being connected with driven disc, and be transmitted the aluminum pipe that axle runs through, and run through the first bolt and second bolt of lower cover and upper press cover simultaneously, on described lower cover and upper press cover, be provided with solid boss, inclined-plane and screwed hole, the outer surface both sides of described rubber shock-absorbing sleeve are respectively provided with a hollow boss, the both sides of described shell are respectively provided with square groove, on described aluminum pipe, be provided with aperture.
As preferably, described back-up ring and bearing are all arranged on the inside of shell.
As preferably, the diameter of described aluminum pipe is greater than the diameter of power transmission shaft.
As preferably, the internal diameter of described shell lower end is less than the internal diameter of rubber shock-absorbing set upper side.
The beneficial effects of the utility model are: this mower impact absorbing connector is isolated vibration source and action bars mutually by rubber shock-absorbing sleeve, make the vibrations on engine be sent to people on hand by action bars, form damping effect in essence, and simple in structure, low cost of manufacture.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is that a kind of mower impact absorbing connector of the utility model is arranged on the schematic diagram on mower.
Fig. 2 is the stereogram of a kind of mower impact absorbing connector of the utility model;
Fig. 3 is the explosive view of a kind of mower impact absorbing connector of the utility model;
Fig. 4 is the cutaway view of a kind of mower impact absorbing connector of the utility model;
Fig. 5 is the schematic diagram of lower cover in a kind of mower impact absorbing connector of the utility model.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that, protection domain of the present utility model is made to more explicit defining.
Consult shown in Fig. 1 to Fig. 5, a kind of mower impact absorbing connector, comprise shell 4, and be arranged on the driven disc 1 of shell 4 inside, and the back-up ring 2 being run through by driven disc 1 and bearing 3, and the rubber shock-absorbing sleeve 5 being connected with shell 4, and be arranged on lower cover 6 and the upper press cover 7 of rubber shock-absorbing sleeve 5 inside, and the power transmission shaft 10 being connected with driven disc 1, and be transmitted the aluminum pipe 11 that axle 10 runs through, and run through the first bolt 8 and second bolt 9 of lower cover 6 and upper press cover 7 simultaneously, on described lower cover 6 and upper press cover 7, be provided with solid boss 12, inclined-plane 17 and screwed hole 16, the outer surface both sides of described rubber shock-absorbing sleeve 5 are respectively provided with a hollow boss 13, the both sides of described shell 4 are respectively provided with square groove 14, on described aluminum pipe 11, be provided with aperture 15.
Described back-up ring 2 and bearing 3 are all arranged on the inside of shell 4.The diameter of described aluminum pipe 11 is greater than the diameter of power transmission shaft 10.The internal diameter of described shell 4 lower ends is less than the internal diameter of rubber shock-absorbing sleeve 5 upper ends.
In use, in the time that rubber shock-absorbing sleeve 5 is pressed into the inside of shell 4, two hollow boss 13 just in time stick in the square groove 14 on shell 4, again by lower cover 6, upper press cover 7 presses in the endoporus of rubber shock-absorbing sleeve 5, then lower cover 6, on upper press cover 7, be provided with inclined-plane 17, guarantee that when lower cover 6 or upper press cover 7 any one first packs glue shock-absorbing sleeve 5 into when interior, after pack into one can pack into by the axis direction that allows inclined-plane 17 on it be parallel to rubber shock-absorbing sleeve 5, solid boss 12 on it is snapped in cardiac prominence platform 13, thereby realizing lower cover 6 can not move at the axial direction of rubber shock-absorbing sleeve 5 with upper press cover 7, there is an aperture 15 aluminum pipe 11 one end, in aluminum pipe 11 inserts rubber shock-absorbing sleeve 5 and while being inserted into the end, aperture 15 just in time aligns with the screwed hole 16 on upper press cover 7, when with bolt 9 precession screwed holes 16 and through aperture 15, aluminum pipe 11 has just been realized longitudinal connection with upper press cover 7, be locked in the screwed hole of upper press cover 7 with bolt 8, aluminum pipe 11 has just been realized with upper press cover 7 and the tight of lower cover 6 and being connected again, and the internal orifice dimension of rubber shock-absorbing sleeve 5 is slightly less than lower cover 6, upper press cover 7 is encircled into formed external diameter.
The beneficial effects of the utility model are: this mower impact absorbing connector is isolated vibration source and action bars mutually by rubber shock-absorbing sleeve, make the vibrations on engine be sent to people on hand by action bars, form damping effect in essence, and simple in structure, low cost of manufacture.
The above, be only embodiment of the present utility model, but protection domain of the present utility model is not limited to this, and any variation of expecting without creative work or replacement all should be encompassed in the new protection domain of this practicality and be as the criterion.
Claims (4)
1. a mower impact absorbing connector, it is characterized in that: comprise shell, and be arranged on the driven disc of enclosure, and the back-up ring being run through by driven disc and bearing, and the rubber shock-absorbing sleeve being connected with shell, and be arranged on lower cover and the upper press cover of rubber shock-absorbing sleeve inside, and the power transmission shaft being connected with driven disc, and be transmitted the aluminum pipe that axle runs through, and run through the first bolt and second bolt of lower cover and upper press cover simultaneously, on described lower cover and upper press cover, be provided with solid boss, inclined-plane and screwed hole, the outer surface both sides of described rubber shock-absorbing sleeve are respectively provided with a hollow boss, the both sides of described shell are respectively provided with square groove, on described aluminum pipe, be provided with aperture.
2. a kind of mower impact absorbing connector according to claim 1, is characterized in that: described back-up ring and bearing are all arranged on the inside of shell.
3. a kind of mower impact absorbing connector according to claim 1, is characterized in that: the diameter of described aluminum pipe is greater than the diameter of power transmission shaft.
4. a kind of mower impact absorbing connector according to claim 1, is characterized in that: the internal diameter of described shell lower end is less than the internal diameter of rubber shock-absorbing set upper side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320813925.9U CN203590738U (en) | 2013-12-12 | 2013-12-12 | Shock-absorption connector for mower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320813925.9U CN203590738U (en) | 2013-12-12 | 2013-12-12 | Shock-absorption connector for mower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203590738U true CN203590738U (en) | 2014-05-14 |
Family
ID=50671700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320813925.9U Expired - Fee Related CN203590738U (en) | 2013-12-12 | 2013-12-12 | Shock-absorption connector for mower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203590738U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105532187A (en) * | 2016-01-07 | 2016-05-04 | 山东华盛农业药械有限责任公司 | Clutch-transmission vibration reduction device of brush cutter |
-
2013
- 2013-12-12 CN CN201320813925.9U patent/CN203590738U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105532187A (en) * | 2016-01-07 | 2016-05-04 | 山东华盛农业药械有限责任公司 | Clutch-transmission vibration reduction device of brush cutter |
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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: 20140514 Termination date: 20141212 |
|
| EXPY | Termination of patent right or utility model |