CN205232897U - Electric edge trimmer - Google Patents
Electric edge trimmer Download PDFInfo
- Publication number
- CN205232897U CN205232897U CN201520977703.XU CN201520977703U CN205232897U CN 205232897 U CN205232897 U CN 205232897U CN 201520977703 U CN201520977703 U CN 201520977703U CN 205232897 U CN205232897 U CN 205232897U
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- CN
- China
- Prior art keywords
- eccentric block
- crankshaft
- link rod
- assembly
- connecting rod
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Abstract
The utility model discloses an electric edge trimmer, include: eccentric block, a camshaft connecting rod, the 2nd camshaft connecting rod and gear wheel, a camshaft connecting rod and gear wheel closed assembly in same one side of eccentric block, the opposite side of eccentric block is equipped with the 2nd camshaft connecting rod, the gear wheel passes on a camshaft connecting rod is fixed in the eccentric block through the mounting, all be equipped with the equipment hole on a camshaft connecting rod and the second bent axle two, through the equipment hole being connected connecting rod eccentric block subassembly and tool section subassembly. In this way, the utility model discloses simple structure, the practicality is high, and the assembly is quick, convenient, solves processing of pruner connecting rod eccentric block subassembly and the difficult problem of assembly effectively.
Description
Technical field
The utility model relates to garden instrument field, particularly relates to a kind of electric trimmer.
Background technology
Eccentric block be in the market all monoblock type processing out as accompanying drawing 1, this eccentric block directionality in the time that crank connecting link is installed requires very strong, as working as crank connecting link, Fig. 2 is just difficult to assemble in this position in the drawings, if the installation direction of connecting rod does not have centering, be difficult to be assembled on eccentric block; Not only the many costs of amount of parts are high, and processing technology complicated procedures of forming is loaded down with trivial details.
Utility model content
The technical problem that the utility model mainly solves is electric trimmer connecting rod eccentric block assembly difficult processing, and difficult problem is installed. For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of electric trimmer to comprise casing; Drive unit; Transmission device; And tool section assembly; The offset assembly of drive unit comprises: eccentric block, the first crankshaft-link rod, the second crankshaft-link rod and gear wheel, the first crankshaft-link rod and gear wheel closed assembly are in the same side of eccentric block, the opposite side of eccentric block is equipped with the second crankshaft-link rod, described gear wheel passes the first crankshaft-link rod by fixture and is fixed on eccentric block, on described the first crankshaft-link rod and the second bent axle two, be equipped with assembly hole, by assembly hole, connecting rod eccentric block assembly be connected with tool section assembly.
In preferred embodiment of the utility model, between described the first crankshaft-link rod and the second crankshaft-link rod and eccentric block, be equipped with bearing.
In preferred embodiment of the utility model, this connecting rod offset assembly is assemblied in gear-box, and gear-box is connected with motor, and the output of described motor is connected with pinion, and pinion and gear wheel intermesh.
In preferred embodiment of the utility model, eccentric block comprises longitudinal end and minor axis end, and described the first crankshaft-link rod and gear wheel are assemblied in longitudinal end, and the second crankshaft-link rod is assemblied in minor axis end.
The beneficial effects of the utility model are: the utility model is simple in structure, and practicality is high, and assembling fast, conveniently, solves the processing of pruner connecting rod eccentric block assembly and assembling difficult problem effectively.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing, wherein:
Fig. 1 is the structural representation of prior art eccentric block;
Structural representation when Fig. 2 is prior art eccentric block assembling crank connecting link;
Fig. 3 is the structural representation of the utility model electric trimmer connecting rod eccentric block assembly one preferred embodiment;
Fig. 4 is the structural representation after the assembling of the connecting rod of electric trimmer shown in Fig. 3 eccentric block assembly completes;
Fig. 5 is the structural representation of tool section assembly;
Fig. 6 is the structure explosive view of electric trimmer;
In accompanying drawing, the mark of each parts is as follows: 1, eccentric block, 2, the first crankshaft-link rod, 3, the second crankshaft-link rod, 4, gear wheel, 5, bearing, 6, assembly hole, 7, the first assembly hole, 8, the second assembly hole, 9, the first axle, 10, the second axle, 11, gear-box, 12, motor, 13, pinion, 14, rivet, 15, tool section assembly, 16, locating slot.
Detailed description of the invention
To the technical scheme in the utility model embodiment be clearly and completely described below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiment. Based on the embodiment in the utility model, those of ordinary skill in the art are not making all other embodiment that obtain under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model embodiment comprises:
A kind of electric trimmer, comprising: eccentric block 1, the first crankshaft-link rod 2, the second crankshaft-link rod 3 and gear wheel 4.
As shown in Figure 3 and Figure 4, the first crankshaft-link rod 2 is with gear wheel 4 closed assemblies in the same side of eccentric block 1, and the opposite side of eccentric block 1 is equipped with the second crankshaft-link rod 3.
Between described the first crankshaft-link rod 2 and the second crankshaft-link rod 3 and eccentric block 1, be equipped with bearing 5. Before installation, first bearing 5 is pressed into respectively in the first crankshaft-link rod 2 and the second crankshaft-link rod 3.
Then by the first crankshaft-link rod 3 coaxial sleeves that are pressed with bearing 5 in eccentric block 1 longitudinal end, then gear wheel 4 is inserted in from longitudinal end, be stacked on the first crankshaft-link rod 2, be fixed on eccentric block 1 end face from gear wheel 4 one end through the first crankshaft-link rod 2 by rivet.
Be pressed with the second crankshaft-link rod 3 coaxial sleeves of bearing 1 at the minor axis end of eccentric block 1, completed the assembling of eccentric block assembly.
On 3 liang of described the first crankshaft-link rod 2 and the second crankshaft-link rods, be equipped with assembly hole, by assembly hole, connecting rod eccentric block assembly be connected with tool section assembly 16. As shown in Figure 4 and Figure 5, the first assembly hole 7 and the second assembling 8 holes are inserted in respectively on tool section assembly the first axle 9 and the second axle 10.
As shown in Figure 6, this connecting rod offset assembly is assemblied in gear-box 11, and gear-box 11 is connected with motor 12, and the output of described motor 12 is connected with pinion 13, and pinion 13 intermeshes with gear wheel 4.
Under the driving of motor, pinion drives gear wheel not stop rotation, because gear wheel and eccentric block are fixed as one, then eccentric block also can rotate in the lump, again because two of eccentric block eccentric circles and the first crank connecting link and the second crank connecting link keep relative motion, thereby realize crank connecting link and driving knife bar assembly and do the function of reciprocating cutting motion.
Wherein, connecting rod eccentric block assembly is inserted in the needle bearing in gear-box by longitudinal end, tool section assembly is put into the locating slot 16 of gear-box.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. an electric trimmer comprises
Casing;
Drive unit;
Transmission device;
And tool section assembly;
The connecting rod eccentric block assembly of drive unit, it is characterized in that, comprise: eccentric block, the first crankshaft-link rod, the second crankshaft-link rod and gear wheel, the first crankshaft-link rod and gear wheel closed assembly are in the same side of eccentric block, the opposite side of eccentric block is equipped with the second crankshaft-link rod, described gear wheel passes the first crankshaft-link rod by fixture and is fixed on eccentric block, on described the first crankshaft-link rod and the second bent axle two, is equipped with assembly hole, by assembly hole, connecting rod eccentric block assembly is connected with tool section assembly.
2. electric trimmer according to claim 1, is characterized in that, between described the first crankshaft-link rod and the second crankshaft-link rod and eccentric block, is equipped with bearing.
3. electric trimmer according to claim 1, is characterized in that, this connecting rod offset assembly is assemblied in gear-box, and gear-box is connected with motor, and the output of described motor is connected with pinion, and pinion and gear wheel intermesh.
4. electric trimmer according to claim 1, is characterized in that, eccentric block comprises longitudinal end and minor axis end, and described the first crankshaft-link rod and gear wheel are assemblied in longitudinal end, and the second crankshaft-link rod is assemblied in minor axis end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520977703.XU CN205232897U (en) | 2015-12-01 | 2015-12-01 | Electric edge trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520977703.XU CN205232897U (en) | 2015-12-01 | 2015-12-01 | Electric edge trimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205232897U true CN205232897U (en) | 2016-05-18 |
Family
ID=55931996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520977703.XU Active CN205232897U (en) | 2015-12-01 | 2015-12-01 | Electric edge trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205232897U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105453913A (en) * | 2015-12-01 | 2016-04-06 | 常州格力博有限公司 | Electric pruner |
| CN115462252A (en) * | 2021-06-11 | 2022-12-13 | 格力博(江苏)股份有限公司 | Pruning machine |
-
2015
- 2015-12-01 CN CN201520977703.XU patent/CN205232897U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105453913A (en) * | 2015-12-01 | 2016-04-06 | 常州格力博有限公司 | Electric pruner |
| CN115462252A (en) * | 2021-06-11 | 2022-12-13 | 格力博(江苏)股份有限公司 | Pruning machine |
| CN115462252B (en) * | 2021-06-11 | 2024-03-01 | 格力博(江苏)股份有限公司 | Pruning machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.65-1 Xinggang Road, Zhonglou Economic Development Zone, Changzhou City, Jiangsu Province Patentee after: Gelibo (Jiangsu) Co., Ltd Address before: 213000 Jiangsu city in Changzhou Province Economic Development Zone Xingang Zhonglou District Tower Road No. 65 Patentee before: CHANGZHOU GLOBE Co.,Ltd. |
|
| CP03 | Change of name, title or address |