CN209047039U - Electrically activate scene of a fire descaling machine - Google Patents
Electrically activate scene of a fire descaling machine Download PDFInfo
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- CN209047039U CN209047039U CN201821575630.1U CN201821575630U CN209047039U CN 209047039 U CN209047039 U CN 209047039U CN 201821575630 U CN201821575630 U CN 201821575630U CN 209047039 U CN209047039 U CN 209047039U
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- saw disc
- fire
- scene
- rotation axis
- conical gear
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Abstract
The utility model provides one kind and electrically activates scene of a fire descaling machine, including petrol engine, saw disc main body and transmission mechanism, and saw disc main body includes the first rotation axis, and the first saw disc, the second saw disc with the first rotation axis connection respectively；First saw disc, the second saw disc are connected through bevel gears；The rotation direction of first saw disc is opposite with the rotation direction of the second saw disc.It is provided by the utility model to electrically activate scene of a fire descaling machine, first saw disc is connect with the second saw disc through bevel gears, the rotation direction of first saw disc is opposite with the rotation direction of the second saw disc, so that the torque that the torque that the first saw disc is transferred in the first rotation axis when rotating is transferred in the first rotation axis when rotating with the second saw disc offsets, first rotation axis is solely subjected to the torque of itself rotation, it will not shake, the first saw disc or the second saw disc sideslip will not be driven, it is mobile that saw disc main body is easily controlled convenient for operator.With convenient for operation, practical feature.
Description
Technical field
The utility model belongs to vegetation cleaning equipment technical field, is to be related to one kind to electrically activate the scene of a fire clear more specifically
Reason machine.
Background technique
Scene of a fire descaling machine is a kind of for trimming the machine tool of scene of a fire lawn, vegetation etc., it be by saw disc, engine,
Transmission mechanism composition, engine provide power to transmission mechanism, and transmission mechanism drives saw disc quickly to rotate and cut off weeds.
Scene of a fire descaling machine in the prior art is only equipped with a saw disc, when saw disc quickly rotates, the torque of saw disc act on to
It can make to rotate dither axis in the rotation axis connecting with saw disc, saw disc sideslip be driven, so that the user of service of brush descaling machine needs
Very big strength just can control saw disc movement, waste of manpower.
Utility model content
The purpose of this utility model is to provide one kind to electrically activate scene of a fire descaling machine, it is intended to solve existing in the prior art
The problem of rotating dither axis and saw disc sideslip.
In order to achieve the above purposes, the technical solution adopted by the utility model is: provides one kind and electrically activates scene of a fire descaling machine, wraps
Include petrol engine, the saw disc main body for cutting off vegetation, and the biography of the connection petrol engine and the saw disc main body
Motivation structure, the saw disc main body include the first rotation axis, and rotate the first saw disc of axis connection, second with described first respectively
Saw disc；First saw disc, second saw disc are connected through bevel gears；The rotation direction of first saw disc with it is described
The rotation direction of second saw disc is opposite；The transmission mechanism is equipped with control mechanism；The control mechanism includes for controlling
The control switch stating the controller of petrol engine opening and closing and being electrically connected with the controller.
Further, the bevel gears includes the first circular cone tooth being respectively sleeved in first rotation axis
Wheel, the second conical gear, and the third circular cone tooth connected is engaged with first conical gear, second conical gear
Wheel；The third conical gear is connected with the second rotation axis；
First conical gear is connect with first saw disc；Second conical gear and second saw disc connect
It connects.
Further, the saw disc main body further include fixing sleeve, the shell that is connect with the fixing sleeve；First rotation
It is located in the shell.
Further, the saw disc main body further includes connecting with the shell and being located at first saw disc, described second
The block plate of saw disc periphery.
Further, the transmission mechanism includes connecting tube, and the transmission shaft in the connecting tube；The connection
The both ends of pipe are connect with the petrol engine, the fixing sleeve respectively；It is sent out respectively with the gasoline at the both ends of the transmission shaft
The output shaft of motivation, the first rotation axis connection.
Further, the transmission mechanism is equipped with operating handle.
The beneficial effect provided by the utility model for electrically activating scene of a fire descaling machine is: compared with prior art, this is practical
Novel to electrically activate scene of a fire descaling machine, the first saw disc is connect with the second saw disc through bevel gears, the rotation direction of the first saw disc
Rotation direction with the second saw disc is on the contrary, make the first saw disc be transferred to torque and the second saw disc in the first rotation axis when rotating
The torque being transferred in the first rotation axis when rotation offsets, and the first rotation axis is solely subjected to the torque of itself rotation, will not occur
Shake, will not drive the first saw disc or the second saw disc sideslip.With convenient for operation, practical feature.
Detailed description of the invention
Fig. 1 is the structural schematic diagram provided by the embodiment of the utility model for electrically activating scene of a fire descaling machine；
Fig. 2 is the structural schematic diagram of the saw disc main body provided by the embodiment of the utility model for electrically activating scene of a fire descaling machine；
Fig. 3 is the structural representation of the bevel gears provided by the embodiment of the utility model for electrically activating scene of a fire descaling machine
Figure.
In figure: 10, saw disc main body；11, the first saw disc；12, the second saw disc；13, the first rotation axis；14, fixing sleeve；15,
Shell；16, block plate；20, bevel gears；21, the first conical gear；22, the second conical gear；23, third conical gear；
24, the second rotation axis；30, connecting tube；40, petrol engine；50, operating handle；60, control switch.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
It please refers to Fig.1 to Fig.3, now the scene of a fire descaling machine provided by the utility model that electrically activates is illustrated.The electricity opens
Get angry a descaling machine, including petrol engine 40, the saw disc main body 10 for cutting off vegetation, and connection petrol engine 40 with
The transmission mechanism of saw disc main body 10.Saw disc main body 10 includes the first rotation axis 13 connecting with transmission mechanism, and respectively with
The first saw disc 11, the second saw disc 12 of one rotation axis 13 connection；First saw disc 11, the second saw disc 12 connect through bevel gears 20
It connects, the rotation direction of the rotation direction of the first saw disc 11 and the second saw disc 12 is on the contrary, connecting tube 30 is equipped with control mechanism, control
Mechanism includes the control switch 60 for controlling the controller of the opening and closing of petrol engine 40 and being electrically connected with the controller.
The course of work provided by the utility model for electrically activating scene of a fire descaling machine is as follows:
Using 60 capable of being opened by one key petrol engine 40 of control switch, petrol engine 40 drives first turn by transmission mechanism
Moving axis 13 rotates, and the first rotation axis 13 drives the first saw disc 11, the second quickly rotation of saw disc 12, cuts off weeds.Due to the first saw
Disk 11, the second saw disc 12 are connected through bevel gears 20, the rotation side of the rotation direction of the first saw disc 11 and the second saw disc 12
To opposite.
It is provided by the utility model to electrically activate scene of a fire descaling machine, compared with prior art, the rotation direction of the first saw disc 11
With the rotation direction of the second saw disc 12 on the contrary, the torque that is transferred to the first saw disc 11 when rotating in the first rotation axis 13 and the
The torque that two saw discs 12 are transferred in the first rotation axis 13 when rotating offsets, and the first rotation axis 13 is solely subjected to the torsion of itself rotation
Square will not be shaken, and 12 sideslip of the first saw disc 11 or the second saw disc will not be driven, and operator electrically activates the scene of a fire using this
It is mobile that saw disc main body 10 can be easily controlled very much when descaling machine.The scene of a fire descaling machine provided by the utility model that electrically activates has just
In operation, practical feature.
In order to guarantee that the first saw disc 11, the second saw disc 12 rotate smoothly, the scene of a fire is electrically activated as provided by the utility model
A kind of specific embodiment of descaling machine, bevel gears 20 include the first circular cone being respectively sleeved in the first rotation axis 13
Gear 21, the second conical gear 22, and the third circular cone tooth connected is engaged with the first conical gear 21, the second conical gear 22
Wheel 23, refering to Fig. 3, the first rotation axis 13 drives the rotation of the first conical gear 21, but the second conical gear 22 is not driven to rotate, the
Two conical gears 22 are driven by third conical gear 23 and are rotated.Third conical gear 23 is connected with the second rotation axis 24, and second turn
The axial direction of moving axis 24 is axially vertical with the first rotation axis 13.First conical gear 21 is connect with the first saw disc 11, the second circular cone
Gear 22 is connect with the second saw disc 12.
The rotation of first rotation axis 13, drives the rotation of the first conical gear 21, on the one hand the first conical gear 21 drives first
Saw disc 11 rotates, and on the other hand drives the third conical gear 23 engaged to rotate, third conical gear 23 will drive and it
The opposite direction rotation that second conical gear 22 of engagement is rotated along the first conical gear 21, the second conical gear 22 drive simultaneously
Second saw disc 12 rotation, to realize that the rotation direction of the first saw disc 11 is opposite with the rotation direction of the second saw disc 12.
Referring to Fig. 2, as a kind of specific embodiment provided by the utility model for electrically activating scene of a fire descaling machine, saw disc
Main body 10 further includes fixing sleeve 14 and the shell connecting with fixing sleeve 14 15, and the first rotation axis 13 is set in shell 15.It is fixed
For set 14 for connecting with transmission mechanism, shell 15 makes the good appearance of saw disc main body 10 for closing the first rotation axis 13.
When saw disc main body 10 cuts weeds, the splashing of small part weeds is had, in order to stop the weeds splashed to be splashed to use
With personnel or on gasoline engine, as a kind of specific embodiment provided by the utility model for electrically activating scene of a fire descaling machine, saw
Disc main body 10 further includes that the peripheral block plate 16 of the first saw disc 11, the second saw disc 12 is connect and be located at shell 15, and block plate 16 is located at
The rear of shell 15, block plate 16 can stop the weeds splashed backward.
Referring to Fig. 1, as a kind of specific embodiment provided by the utility model for electrically activating scene of a fire descaling machine, transmission
Mechanism includes connecting tube 30, and in connecting tube 30 transmission shaft (since transmission shaft is located in connecting tube 30, connecting tube 30
Transmission shaft is closed, thus in Fig. 1 without display transmission shaft), the both ends of connecting tube 30 respectively with petrol engine 40, fixing sleeve
14 connections；The both ends of transmission shaft are connect with the output shaft of petrol engine 40, the first rotation axis 13 respectively.
Personnel hold this and electrically activate scene of a fire descaling machine for ease of operation, electrically activate the scene of a fire as provided by the utility model
A kind of specific embodiment of descaling machine, transmission mechanism, that is, connecting tube 30 are equipped with operating handle 50, refering to fig. 1, operating handle
50 be set to connecting tube 30 middle part, operating handle 50 can be the tubular structure of U-shaped or be ring-shaped tubular structure or
The tubular structure of strip, as long as fire fighter can be made hand-held.Fire fighter's hand-held handle 50 electrically activates fire to this
Field descaling machine is operated.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (6)
1. scene of a fire descaling machine is electrically activated, including petrol engine, the saw disc main body for cutting off vegetation, and the connection gasoline
The transmission mechanism of engine and the saw disc main body, it is characterised in that: the saw disc main body includes the first rotation axis, and respectively
With the first saw disc, the second saw disc of the first rotation axis connection；First saw disc, second saw disc are through conical gear machine
Structure connection；The rotation direction of first saw disc is opposite with the rotation direction of second saw disc；The transmission mechanism is equipped with
Control mechanism；The control mechanism includes controller for controlling petrol engine opening and closing and is electrically connected with the controller
The control switch connect.
2. electrically activating scene of a fire descaling machine as described in claim 1, it is characterised in that: the bevel gears includes covering respectively
The first conical gear, the second conical gear being located in first rotation axis, and with first conical gear, described
The third conical gear of two conical gears engagement connection；The third conical gear is connected with the second rotation axis；
First conical gear is connect with first saw disc；Second conical gear is connect with second saw disc.
3. electrically activating scene of a fire descaling machine as claimed in claim 2, it is characterised in that: the saw disc main body further include fixing sleeve,
The shell being connect with the fixing sleeve；First rotation axis is disposed in the housing.
4. electrically activating scene of a fire descaling machine as claimed in claim 3, it is characterised in that: the saw disc main body further includes and the shell
Body connection and the block plate for being located at first saw disc, the second saw disc periphery.
5. electrically activating scene of a fire descaling machine as claimed in claim 3, it is characterised in that: the transmission mechanism includes connecting tube, with
And the transmission shaft in the connecting tube；The both ends of the connecting tube connect with the petrol engine, the fixing sleeve respectively
It connects；The both ends of the transmission shaft rotate axis connection with the output shaft of the petrol engine, described first respectively.
6. according to any one of claims 1 to 5 electrically activate scene of a fire descaling machine, it is characterised in that: set on the transmission mechanism
There is operating handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821575630.1U CN209047039U (en) | 2018-09-26 | 2018-09-26 | Electrically activate scene of a fire descaling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821575630.1U CN209047039U (en) | 2018-09-26 | 2018-09-26 | Electrically activate scene of a fire descaling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209047039U true CN209047039U (en) | 2019-07-02 |
Family
ID=67049544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821575630.1U Active CN209047039U (en) | 2018-09-26 | 2018-09-26 | Electrically activate scene of a fire descaling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209047039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111201893A (en) * | 2020-01-19 | 2020-05-29 | 陕西科技大学 | Portable cherry picking device |
-
2018
- 2018-09-26 CN CN201821575630.1U patent/CN209047039U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111201893A (en) * | 2020-01-19 | 2020-05-29 | 陕西科技大学 | Portable cherry picking device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 050000 188 Guanghua Road, xiaosonglou, Shangzhuang Town, Luquan District, Shijiazhuang City, Hebei Province Patentee after: Hebei weinisheng emergency equipment manufacturing Co.,Ltd. Address before: 050000 Room 202, 2 / F, block F, Zhenxin Industrial Park, 399 Xinshi North Road, Qiaoxi District, Shijiazhuang City, Hebei Province Patentee before: HEBEI WEINISHENG FOREST PROTECTION EQUIPMENT MANUFACTURING Co.,Ltd. |
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| CP03 | Change of name, title or address |