CN210695064U - Hedge trimmer is with pruning case shell - Google Patents
Hedge trimmer is with pruning case shell Download PDFInfo
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- CN210695064U CN210695064U CN201920995602.3U CN201920995602U CN210695064U CN 210695064 U CN210695064 U CN 210695064U CN 201920995602 U CN201920995602 U CN 201920995602U CN 210695064 U CN210695064 U CN 210695064U
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Abstract
The utility model provides a hedge trimmer is with pruning case shell, relates to hedge trimmer apparatus technical field, including the case shell, the one end opening setting of case shell, and the opening is inclined to the feeding direction to through the inside cutter installation space that forms of case shell, and all install the gyro wheel on the both sides outer wall of case shell, and the opening part still installs side by side a plurality of vertical installations be used for sealing open-ended flexible baffle. The utility model solves the problems that the cutter in the traditional technology is exposed outside the box shell and broken branches are easy to throw out along the cutter, the scattering area of the broken branches is increased, and potential safety hazards are caused to workers and vehicles; and when the side parts of the hedgerow are trimmed, the box shell is easy to collide with the ground, so that the problem of box shell desoldering and cutter damage is caused.
Description
Technical Field
The utility model relates to a hedge trimmer apparatus technical field, concretely relates to hedge trimmer is with pruning case shell.
Background
The median greening of the expressway mainly aims at beautifying the traffic environment and preventing vehicles from dazzling at night, and the driving safety is not facilitated by too high and too low greening growth. The median greening and pruning of the expressway is an important content of expressway greening and maintenance, and the improvement of the working efficiency of the median greening and pruning is important for reducing the enterprise cost and improving the safety factor.
The regular pruning of the greening is an important content of daily maintenance, and the greening pruning method plays a key role in the work efficiency and safety. Traditional afforestation is pruned, is pruned by the handheld hedge trimmer of operation personnel manual work, or utilizes machinery and the lower simple and easy repacking equipment of degree of automation to prune, assists the manual work to collect, and personnel's intensity is higher when pruning the operation, so field operation factor of safety is lower.
Therefore, the vehicle-mounted pruning machine is generally adopted in the market, the mobile platform is a light truck, and the diesel engine unit is used as the power of the pruning device and can be used for pruning the hedgerow
The chinese national intellectual property office discloses a utility model patent that patent number is ZL2018211298554, this patent includes the transmission case, be equipped with hydraulic motor including transmission case top one end, transmission case bottom is equipped with the fixed plate, the fixed plate middle part has set firmly the driving shaft bearing frame, the driving shaft bearing frame rotates and has the driving shaft, the driving shaft top links to each other with hydraulic motor's output, fixed plate one end is equipped with the bar hole, the bar downthehole slip is equipped with the driven shaft bearing frame, driven shaft bearing frame internal rotation has the driven shaft, the driven shaft top passes through belt drive mechanism and links to each other with the driving shaft, driven shaft bearing frame one side is equipped with the tensioning bolt, driving. The utility model discloses a driving shaft drives the driven shaft and rotates to realize that two trimming blades prune the hedgerow simultaneously, the tensioning bolt has improved belt drive mechanism's transmission efficiency, and terminal surface separation and reunion tooth has reduced the regulation degree of difficulty of arm moreover, has improved the pruning efficiency of hedgerow, has reduced the pruning cost.
However, the device gradually exposes the defects of the device in the actual production and use process:
firstly, the device installs the cutter through the transmission case, but this cutter part exposes outside the transmission case, leads to this side in the in-process that uses the device, has certain potential safety hazard and in the in-process to the hedgerow cutting, the phenomenon that the hedgerow after often appearing being smashed throws away along the direction of rotation of cutter not only causes the scattered area of broken branches big, is difficult for carrying out subsequent cleaning work to broken branches throw away still causes the potential safety hazard to human body and vehicle.
Secondly, when the side part of the hedgerow is trimmed by the device, the side part of the transmission case is limited by the ground, and the phenomenon that the side part of the transmission case is in rigid collision with the ground often occurs, wherein the phenomenon is that the body of the transmission case is easy to be damaged by collision and the phenomenon of welding failure occurs; secondly, vibration generated by collision is easily transmitted to the cutter assembly, damage is caused to the cutter, the service life of equipment is shortened, and the maintenance cost is improved.
Thirdly, the hedgerow feeding amount of the device is low, and when a wide hedgerow appears, the phenomenon of secondary trimming is needed, so that the working time is increased, and the working efficiency is reduced.
From the above, it is obvious that the prior art has inconvenience and disadvantages in practical use, so that improvement is needed.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a trimming box shell for a hedge trimmer, which is used for solving the problems that the cutter in the traditional technology is exposed outside the box shell and broken branches are easy to throw off along the cutter, the scattering area of the broken branches is increased, and potential safety hazards are caused to workers and vehicles going to and coming from; and when the side parts of the hedgerow are trimmed, the box shell is easy to collide with the ground, so that the problem of box shell desoldering and cutter damage is caused.
In order to achieve the above object, the utility model provides a following technical scheme:
a trimming box shell for a hedge trimmer comprises a box shell, wherein an opening is formed in one end of the box shell, the opening is inclined to the feeding direction, a cutter mounting space is formed in the box shell, rolling wheels are mounted on outer walls of two sides of the box shell, and a plurality of vertically mounted flexible baffles for closing the opening are mounted at the opening in parallel.
As an improved scheme, an anti-collision rubber plate is further installed on one side of the roller.
As an improved scheme, the top surface of the box shell is arranged in a gradually expanding mode at a position close to the opening.
As a refinement, the end wall of the housing opposite the opening is in transitional connection with the adjacent side wall.
As an improved scheme, a pressing plate is installed at the position, located on the top face, of the opening, and the upper end portions of the flexible baffles are fixed to the opening through the pressing plate.
As a refinement, the pressure plate is mounted on the end wall of the top surface of the cabinet by bolts, and the bolts also penetrate the flexible baffle.
As an improved scheme, mounting seats are respectively mounted on the opposite inner walls of the box shell close to the opening, the rollers are rotatably mounted on the mounting seats, and the wheel walls of the rollers extend out of the side walls of the box shell and extend to the outside.
As an improved scheme, the top surface of the box shell is also provided with a connecting frame.
As a modification, a mounting table for mounting a tool is further installed on the top surface of the housing.
Compared with the prior art, the beneficial effects of the utility model are that:
the rotating track of the box shell coating cutter is realized, and the operation safety environment of workers is ensured; the flexible baffle is arranged at the opening, so that when the hedgerow is trimmed by the cutter, broken branches are limited by the flexible baffle and cannot fly out along the rotating direction of the cutter, the potential safety hazards of workers and vehicles are eliminated, the scattering area of the broken branches is reduced, and the subsequent waste branch cleaning work is facilitated; the anti-collision rubber plate is arranged to realize flexible contact with the ground when the box shell is in a vertical state, and the rollers are arranged to realize the effect of assisting in supporting the box shell to advance, so that the phenomenon of box shell desoldering caused by collision with the ground is eliminated; and reduces damage to the tool assembly; the maintenance period is prolonged, and the cost is reduced; the feeding port is inclined to the hedgerow entering direction, so that the feeding amount of the hedgerow is increased, the working time is reduced, and the working efficiency is improved; the design is reasonable, and the matching among structures is precise; the operation is convenient and fast; the follow-up part is simplified, and the fault rate in the working process is reduced; the stability in the working process is improved; the parts are few, the working procedure is simple and convenient, and the failure rate is low; simple structure and long service life.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the top view of the present invention;
fig. 3 is a schematic structural view of the present invention in a bottom view;
fig. 4 is a schematic structural view of the flexible baffle of the present invention;
in the figure: 1-a box shell; 2-anti-collision rubber plates; 3, rolling wheels; 4-mounting a table; 5-a connecting frame; 6-mounting a base; 7-a flexible baffle; 8-pressing a plate; 9-ear plate; 10-auxiliary feeding hole.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1 to 4, the trimming box housing for the hedge trimmer comprises a box housing 1, wherein an opening is formed in one end of the box housing 1, the opening is inclined to the feeding direction, a cutter mounting space is formed inside the box housing 1, rollers 3 are mounted on outer walls of two sides of the box housing 1, and a plurality of vertically mounted flexible baffles 7 for closing the opening are mounted at the opening side by side.
And an anti-collision rubber plate 2 is further installed on one side of the roller 3.
The top surface of the case shell 1 is arranged in a gradually expanding manner near the opening.
The end wall of the cabinet 1 opposite the opening is in transition connection with the adjacent side wall.
The opening is arranged at the top surface and provided with a pressing plate 8, and the upper ends of the flexible baffles 7 are fixed at the opening through the pressing plate 8.
The pressure plate 8 is mounted on the end wall of the top surface of the cabinet 1 by bolts, which also penetrate the flexible baffle 7.
The relative inner wall of case shell 1 near the opening is installed the mount pad 6 respectively, and gyro wheel 3 rotates to be installed on mount pad 6, and the wheel wall of gyro wheel 3 stretches out in the lateral wall of case shell 1 to extend to the outside.
The top surface of the case shell 1 is also provided with a connecting frame 5 which is arranged on the pruning machine through the connecting frame 5. And the oscillation adjustment of the housing 1 is effected by means of the trimmer.
And two mounting lug plates 9 are fixedly connected to one outer side wall of the box shell 1 in parallel, and a roller 3 is also arranged between the two mounting lug plates 9. Because the pruning machine is used by being close to the left side of the road, one side of the pruning machine is arranged, and the pruning machine can be used in a standing mode when the side wall is downward.
Wherein the bottom surface of the cabinet 1 is also provided with an auxiliary feeding hole 10 communicating with the opening.
The edge of the auxiliary feed hole 10 remote from the opening is on the centre line where the tool is rotated.
The housing 1 also has a mounting table 4 mounted on the top surface thereof for mounting tools.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (9)
1. The utility model provides a hedge trimmer is with pruning case shell which characterized in that: including case shell (1), the one end opening setting of case shell (1), just the opening is inclined to the direction of feed, and passes through the inside cutter installation space that forms of case shell (1), just all install gyro wheel (3) on the both sides outer wall of case shell (1), just the opening part still installs side by side being used for sealing of a plurality of vertical installations open-ended flexible baffle (7).
2. A trimming housing for a hedge trimmer according to claim 1 wherein: and an anti-collision rubber plate (2) is further installed on one side of the roller (3).
3. A trimming housing for a hedge trimmer according to claim 1 wherein: the top surface of the box shell (1) is arranged close to the opening in a gradually expanding manner.
4. A trimming housing for a hedge trimmer according to claim 1 wherein: the end wall of the box shell (1) opposite to the opening is in transition connection with the adjacent side wall.
5. A trimming housing for a hedge trimmer according to claim 1 wherein: the opening is provided with a pressing plate (8) at the top surface, and the upper ends of the flexible baffles (7) are fixed at the opening through the pressing plate (8).
6. A trimming housing for a hedge trimmer according to claim 5 wherein: the pressing plate (8) is installed on the end wall of the top surface of the box shell (1) through bolts, and the bolts further penetrate through the flexible baffle (7).
7. A trimming housing for a hedge trimmer according to claim 1 wherein: install mount pad (6) respectively on case shell (1) is close to the relative inner wall of open-ended, gyro wheel (3) rotate install in on mount pad (6), just the wheel wall of gyro wheel (3) stretch out in the lateral wall of case shell (1) to extend to the outside.
8. A trimming housing for a hedge trimmer according to claim 1 wherein: and the top surface of the box shell (1) is also provided with a connecting frame (5).
9. A trimming housing for a hedge trimmer according to claim 1 wherein: and the top surface of the box shell (1) is also provided with a mounting table (4) for mounting a cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920995602.3U CN210695064U (en) | 2019-06-28 | 2019-06-28 | Hedge trimmer is with pruning case shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920995602.3U CN210695064U (en) | 2019-06-28 | 2019-06-28 | Hedge trimmer is with pruning case shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210695064U true CN210695064U (en) | 2020-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920995602.3U Active CN210695064U (en) | 2019-06-28 | 2019-06-28 | Hedge trimmer is with pruning case shell |
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| Country | Link |
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| CN (1) | CN210695064U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113767770A (en) * | 2021-09-02 | 2021-12-10 | 诠航科技有限公司 | Guard bar patrol machine |
-
2019
- 2019-06-28 CN CN201920995602.3U patent/CN210695064U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113767770A (en) * | 2021-09-02 | 2021-12-10 | 诠航科技有限公司 | Guard bar patrol machine |
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