CN207531355U - Moving head and the grass-mowing machine with the moving head - Google Patents
Moving head and the grass-mowing machine with the moving head Download PDFInfo
- Publication number
- CN207531355U CN207531355U CN201721590467.1U CN201721590467U CN207531355U CN 207531355 U CN207531355 U CN 207531355U CN 201721590467 U CN201721590467 U CN 201721590467U CN 207531355 U CN207531355 U CN 207531355U
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- Prior art keywords
- moving head
- grass
- cover
- cutter
- host cavity
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Abstract
The utility model provides a kind of moving head and the grass-mowing machine with the moving head, the moving head include：Body, the cutter on the body and the cutter is fixed on the fixed mechanism on the body.The moving head of the utility model can realize quick-replaceable cutter, easy to operate, can save the time of user.
Description
Technical field
Beating the grass the utility model is related to a kind of garden instrument more particularly to a kind of moving head and with the moving head
Machine.
Background technology
With the raising that people require quality of life, the problem of living environment becomes more concerned with as people.People are led to
It often makes a large amount of lawn, garden, golf course etc. in city, family, is beautified the environment with this.However, lawn, flower
Garden, golf course etc. need to carry out periodic maintenance, rise and fall so that becoming height after free growth after a period of time, is mixed and disorderly
The lawn of no chapter becomes clean and tidy and pleasing.Grass-mowing machine is as a kind of garden instrument for arranging turf, just by more and more
The favor of user.
With the growth of grass-mowing machine usage time, the blade on grass-mowing machine may become more and more blunt, so as to influence to remove
Careless efficiency.Therefore, it is necessary to which old blade is removed, then change new blade.During existing grass-mowing machine more allowing blade replacement, need entirely to beat
Toothed burclover is disassembled from machine, and then the screw of fixed blade is unscrewed, then change new blade.Whole operation process compares
It is cumbersome.
In view of the above problems, it is necessary to a kind of new moving head and the grass-mowing machine with the moving head are provided, to solve
The above problem.
Utility model content
The purpose of this utility model is to provide a kind of moving head and with the moving head grass-mowing machine, the moving head
It can realize quick-replaceable cutter, it is easy to operate, the time of user can be saved.
To realize above-mentioned purpose of utility model, the utility model provides a kind of moving head, for grass-mowing machine, including：Machine
Body, the body include pedestal and with the matched cover of the pedestal, the pedestal, cover are enclosed jointly to be set to form a receiving
Chamber；The mounting groove being provided on the pedestal in the host cavity is provided in the cover opposite with the mounting groove
The through-hole answered；Cutter, the Cutting tool installation manner is on the body, including the mounting portion being located in the host cavity and described in
The blade that mounting portion is extended outward to form and is located at except the host cavity；Mounting hole is provided on the mounting portion；It is and solid
Determine mechanism, the cutter is fixed on the body by the fixed mechanism, including be located in the mounting groove elastic element,
Locating piece matched with the elastic element and the button for supporting the locating piece；The locating piece and the mounting hole phase
Cooperation, the mounting portion is fixed in the host cavity；The button include support the locating piece support end and
Across the through-hole and stretch out the press-side of the top surface.
As further improvement of the utility model, the end that supports is provided with guiding surface, so that the mounting portion exists
The fixed mechanism is detached under the action of the guiding surface.
As further improvement of the utility model, the locating piece holds opposite side to be provided with guiding with described support
Inclined-plane, so that the mounting portion is detached from the fixed mechanism under the action of the guiding surface.
As further improvement of the utility model, the mounting portion is provided with away from one end of the blade and is led with described
To the matched lead-in chamfered in inclined-plane.
As further improvement of the utility model, the end that supports is additionally provided with and the matched clamping of the cover
The end that supports is limited in the host cavity by portion.
As further improvement of the utility model, the moving head is additionally provided with line of beating the grass, it is described beat the grass line with it is described
Cutter is arranged at intervals.
As further improvement of the utility model, beam barrel is formed with to the cover projection among the pedestal, it is described
Locating slot is provided on the side wall of beam barrel；Projection is formed with and the matched sleeve of the beam barrel, institute outward among the cover
It states and is provided with and the matched positioning protrusion of the locating slot on the inside of sleeve.
As further improvement of the utility model, reinforcing rib is additionally provided on the outside of the sleeve, to enhance the sleeve
Intensity.
As further improvement of the utility model, the reinforcing rib, positioning protrusion are staggered in the sleeve lateral wall
On.
To realize above-mentioned purpose of utility model, the utility model provides a kind of grass-mowing machine, including armrest assembly and installation
Moving head on the armrest assembly, the moving head are aforementioned moving head.
The beneficial effects of the utility model are：The utility model moving head is by setting fixed mechanism to realize the fast of cutter
Speed is replaced, installation, and easy to operate, can effectively save the time of user.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of the utility model moving head.
Fig. 2 is the fractionation schematic diagram of the utility model moving head.
Fig. 3 is the stereoscopic schematic diagram of pedestal in Fig. 1.
Fig. 4 is the stereoscopic schematic diagram of cover in Fig. 1.
Fig. 5 is the stereoscopic schematic diagram of another embodiment of cover in Fig. 1.
Fig. 6 is the stereoscopic schematic diagram of cutter in Fig. 1.
Fig. 7 is the sectional view of fixed mechanism in Fig. 1.
Fig. 8 is the sectional view of another embodiment of fixed mechanism in Fig. 1.
Fig. 9 is the stereoscopic schematic diagram that disk is slided in Fig. 1.
Figure 10 is the sectional view of moving head shown in Fig. 1.
Figure 11 is sectional view when the utility model cutter is acted on guiding surface.
Sectional view when Figure 12 is the utility model installation cutter.
Figure 13 is the stereoscopic schematic diagram of the utility model grass-mowing machine.
Specific embodiment
In order to make the purpose of this utility model, technical solution and advantage clearer, below in conjunction with the accompanying drawings and it is embodied
The utility model is described in detail in example.
It please refers to Fig.1, shown in Fig. 2 and Fig. 9, is the moving head 100 of the utility model, the moving head 100 includes body
10th, the weeding mechanism 20 on the body 10, fixed mechanism 30, the main shaft 40 on the body 10 and peace
Disk 50 is slided on the main shaft 40.
~Fig. 4 and with reference to shown in Fig. 9 is please referred to Fig.1, the body 10 includes pedestal 11 and matches with the pedestal 11
The cover 12 of conjunction, the pedestal 11, cover 12 are enclosed jointly to be set to form a host cavity 13.The pedestal 11 includes bottom plate 111, from institute
State wall 112 that 111 lateral margin outward bending of bottom plate extends to form and among the bottom plate 111 to the 12 projection shape of cover
Into beam barrel 113.The mounting groove 114 and reinforcing rib 115 being provided on the bottom plate 111 in the host cavity 13, institute
It states reinforcing rib 115 and connects the wall 112 and the beam barrel 113, and locating slot 116 is provided on the side wall of the beam barrel 113.
Offered on the wall 112 several mounting holes 117 and with several spaced grooves 118 of the mounting hole 117,
The groove 118 is correspondingly arranged with the mounting groove 114.
It is provided in the cover 12 with the 114 corresponding through-hole 121 of mounting groove and among the cover 12
The sleeve 122 that outside projection is formed, the sleeve 122 is through the cover 12 and is sleeved on the beam barrel 113.The sleeve
122 inside be provided with the 116 matched positioning protrusion 123 of locating slot, outside is provided with reinforcing rib 124, to enhance
The intensity of sleeve 122 is stated, further, the reinforcing rib 124, positioning protrusion 123 are staggered in 122 side wall of sleeve
On, and the reinforcing rib 124, positioning protrusion 123 are separately positioned on the inside and outside both sides of the sleeve 122.
It please refers to shown in Fig. 5, the cover 12 may also be configured to the form with flabellum 125.Specifically, equipped with flabellum
125 cover 12 equally includes with the 114 corresponding through-hole 121 of mounting groove and from outside projection among the cover 12
The sleeve 122 of formation, the sleeve 122 are set through the cover 12, and 122 inside of the sleeve is provided with and the positioning
116 matched positioning protrusion 123 of slot.In fact, when being provided with flabellum 125 in the cover 12, the flabellum 125 and institute
State the partition board 126 for being equipped between cover 12 and horizontally outward being extended to form from the outside of the sleeve 122, the side of the partition board 126
Directly the cover 12 is downwardly extending the supporting walls 127 for connecting the cover 12 and the partition board 126, and the cover to marginal lappet
12nd, partition board 126 and supporting walls 127 collectively constitute the container 128 for accommodating the through-hole 121, to facilitate user by pressing
Determine mechanism 30, meanwhile, the setting of the supporting walls 126 can increase the use intensity of the cover 12, prevent the breakage of cover 12
Fracture.
Further, the partition board 126 is equipped with equally distributed flabellum 125 away from the side of the supporting walls 127, described
The length of flabellum 125 is less than the radius of the cover 12, and the flabellum 125 with the partition board 125 there is identical extension to grow
Degree.When the moving head 100 of the utility model is using the cover 12 for being equipped with reinforcing rib 124, the moving head 100 is suitable for postposition
Formula grass-mowing machine；When the moving head 100 of the utility model is using the cover 12 for being equipped with flabellum 125, the moving head 100 is suitable for
Rear-mounted grass-mowing machine.
Please refer to Fig. 6 and with reference to shown in Fig. 1 and Fig. 2, the weeding mechanism 20 includes cutter 21 and line 22 of beating the grass, and institute
Cutter 21 is stated to be arranged at intervals with the line 22 of beating the grass.Specifically, the moving head 100 in use, is only equipped with one
Kind weeding mechanism 20 (cutter 21 or line 22 of beating the grass) works, in fact, when the moving head 100 applies the finishing on lawn
When middle, the weeding mechanism 20 is line 22 of beating the grass, so that the moving head 100 has larger finishing area；It is beaten when described
Toothed burclover 100 is applied when having in lawn care existing for shrub or branch, and the weeding mechanism 20 is cutter 21, with described in promotion
The weeding type of moving head 100 so that the use scope of the moving head 100 is wider.
The cutter 21 is mounted on the body 10, including the mounting portion 211 and blade being located in the host cavity 13
212, the blade 212 extended outward to form from the mounting portion 211 and across the groove 118 be located at the host cavity 13 it
Outside.Mounting hole 213 is provided on the mounting portion 211, in the cutter 21 and the body 10 in an assembling process, the peace
Dress hole 213 and the center of the mounting groove 114 are located on the same line, and the mounting portion 211 is away from the blade 212
One end is additionally provided with lead-in chamfered 214.Described 22 one end of line of beating the grass is fixed on the pedestal 11, and the other end passes through the fixation
Hole 117 is arranged on the outside of the host cavity 13.
Please refer to Fig. 7 and with reference to shown in Fig. 2, the fixed mechanism 30 includes being located at the elasticity member in the mounting groove 114
Part 31, with the 31 matched locating piece 32 of elastic element and supporting button 33 on the locating piece 32, the positioning
Be additionally provided on part 32 can elastic element 31 described in partial receipt locating slot 321.Specifically, one end of the elastic element 31
In the mounting groove 114, the other end is located in the locating slot 321.The locating piece 32 passes through mounting hole 213, will
The mounting portion 211 is fixed in the host cavity 13.The button 33 include support the locating piece 32 support end 331 with
And across the through-hole 121 and stretch out the press-side 332 on 12 surface of cover.Further, it is described to support on end 331 also
Guiding surface 333 is provided with, the into and out fixation under the action of the guiding surface 333 in favor of the cutter 21
Mechanism 30.Described support is additionally provided with and the 12 matched holding section 334 of cover, the holding section 334 and institute on end 331
It states cover 12 to match, the end 331 that supports is limited in the host cavity 13.
It please refers to shown in Fig. 8, for another embodiment fixed mechanism 30 ' of the utility model fixed mechanism, the fixed machine
Structure 30 ' has similar structure to the fixed mechanism 30, with differing only in for the fixed mechanism 30, the fixed machine
The guiding surface 333 ' of structure 30 ' is on the locating piece 32, with when pressing the button 33, the cutter 21 is led described
The into and out fixed mechanism 30 under the action of inclined-plane 333 ', i.e., in the utility model, the guiding surface 333
(333 ') can be both arranged on the locating piece 32, can also be arranged on the button 33, specific installation position can
It is selected, is not limited in this according to actual needs.
In addition, in the utility model, the elastic element 31 is spring, and the locating piece 32 is cylindrical, exists certainly
In other embodiment, the elastic element 31 and the locating piece 32 may be arranged as other forms, only need to ensure the bullet
Property element 31 can support resilient movement above and below axis of the locating piece 32 along the mounting groove 114 in the mounting groove 114
.
Please refer to Fig. 9, Figure 10 and with reference to shown in Fig. 2, one end of the main shaft 40 be mounted on the beam barrel 113 and with biography
Moving axis is (not shown) to be connected, and bearing 41 is provided on the other end；The disk 50 that slides includes matrix 51, from 51 lateral margin of described matrix
Bend the side wall 52 extended to form and the axle sleeve 53 formed among described matrix 51 to 41 projection of bearing.It is specific next
It says, the bearing 41 is fixed in the axle sleeve 53, so that the main shaft 40 is in high speed rotation, the disk 50 that slides can be with
Keep opposing stationary with ground, that is, the cooperation of the bearing 41 and the axle sleeve 53 realizes the phase for sliding disk 50 and body 10
To movement, and then the moving head 100 can be placed on ground push and slide by operator, can reach laborsaving effect
Fruit, while the abrasion of the moving head 100 is reduced, extend the service life of the moving head 100.Further, described matrix
Several reinforcing ribs 511 are additionally provided on 51, the reinforcing rib 511 connects the side wall 52 and the axle sleeve 53, with described in raising
The use intensity of disk 50 is slided, so as to further improve the service life of the moving head 100.
It please refers to Fig.1 shown in 0 to Figure 12, when dismantling the cutter 21, presses the button 33, the button 33 first
The end that supports 331 support the locating piece 32 and compress the elastic element 31 so that the locating piece 32, button 33 are to described
Pedestal 11 moves；When the guiding surface 333 (333 ') is partly located in host cavity 13, the cutter 21 is pulled out, this
Shi Suoshu cutters 21 will be under the guiding of the guiding surface 333 (333 ') between the button 33 and the locating piece 32
It skids off.
When installing the cutter 21, the cutter 21 is inserted into the host cavity 13 first and is supported in the fixation
At the position of mechanism 30 (30 '), the button 33 is pressed；When the guiding surface 333 (333 ') is in the host cavity 13
Portion and when being contacted with the cutter 21, enforces the cutter 21, at this time the lead-in chamfered 214 and the guiding surface
333 (333 ') match so that the cutter 21 is in the lead-in chamfered 214 and the guiding function of guiding surface 333 (333 ')
Under slipped between the button 33 and the locating piece 32, then, unclamp the button 33, the locating piece 32 and press at this time
Button 33 resets under the action of the elastic element 31, and the holding section 334 is held in the lower surface of the through-hole 121, into one
Step is so that the locating piece 32 is located in the mounting hole 213, so as to which the mounting portion 211 is fixed on the host cavity 13
It is interior.
It please refers to Fig.1 shown in 3, the utility model further discloses a kind of grass-mowing machine 200, and the grass-mowing machine 200 includes handrail
Component 210 and the moving head 100 on the armrest assembly 210.The grass-mowing machine 200 of the utility model passes through installation settings
There is the moving head 100 of fixed mechanism 30 (30 ') so that the cutter 21 of the utility model grass-mowing machine 200 replaces simple and convenient, promotion
The user experience of the utility model grass-mowing machine 200.
In conclusion the moving head 100 of the utility model is by setting by 33 groups of elastic mechanism 31, locating piece 32 and button
Into fixed mechanism 30 (30 '), utilize inclined-plane be oriented to and spatial offset principle so that the dismounting of the cutter 21, An Peijian
It is single, the replacement of cutter 21 can be rapidly completed, can effectively save the time of user.Meanwhile replace different covers by installing
12 so that the moving head 100 of the utility model can be applied respectively in front set type mowing machine and rear-mounted grass-mowing machine, improve and beat
The scope of application of toothed burclover 100.Meanwhile the grass-mowing machine 200 of the moving head 100 using the utility model, it on the one hand can facilitate cutter
21 Fast Installation dismounting promotes the user experience of grass-mowing machine 200；It on the other hand, can be by setting the type of weeding mechanism 20
And quantity, the scope of application of promotion grass-mowing machine 200.
Above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although with reference to preferred embodiment pair
The utility model is described in detail, it will be understood by those of ordinary skill in the art that, it can be to the technology of the utility model
Scheme is modified or replaced equivalently, without departing from the spirit and scope of technical solutions of the utility model.
Claims (10)
1. a kind of moving head, for grass-mowing machine, which is characterized in that including：
Body, the body include pedestal and with the matched cover of the pedestal, the pedestal, cover are enclosed jointly to be set to be formed
One host cavity；The mounting groove being provided on the pedestal in the host cavity is provided with and the installation in the cover
The corresponding through-hole of slot；
Cutter, the Cutting tool installation manner is on the body, including the mounting portion that is located in the host cavity and from the installation
The blade that portion extends outward to form and is located at except the host cavity；Mounting hole is provided on the mounting portion；And
The cutter is fixed on the body by fixed mechanism, the fixed mechanism, including being located at the bullet in the mounting groove
Property element, with the matched locating piece of the elastic element and supporting the button of the locating piece；The locating piece with it is described
Mounting hole matches, and the mounting portion is fixed in the host cavity；The button includes supporting supporting for the locating piece
It holds end and across the through-hole and stretches out the press-side of the top surface.
2. moving head according to claim 1, it is characterised in that：The end that supports is provided with guiding surface, so as to described
Mounting portion is detached from the fixed mechanism under the action of the guiding surface.
3. moving head according to claim 1, it is characterised in that：The locating piece holds opposite side to set with described support
Guiding surface is equipped with, so that the mounting portion is detached from the fixed mechanism under the action of the guiding surface.
4. moving head according to claim 2, it is characterised in that：The mounting portion is provided with away from one end of the blade
With the matched lead-in chamfered of the guiding surface.
5. moving head according to claim 1, it is characterised in that：It is described support end and be additionally provided with matched with the cover
Holding section, by it is described support end limiting be housed in the host cavity.
6. moving head according to claim 1, it is characterised in that：The moving head is additionally provided with line of beating the grass, described to beat the grass
Line is arranged at intervals with the cutter.
7. moving head according to claim 1, it is characterised in that：Among the pedestal axis is formed with to the cover projection
Tin, it is provided with locating slot on the side wall of the beam barrel；Outside projection is formed with matched with the beam barrel among the cover
Sleeve, the sleeve inside are provided with and the matched positioning protrusion of the locating slot.
8. moving head according to claim 7, it is characterised in that：Reinforcing rib is additionally provided on the outside of the sleeve, with enhancing
The intensity of the sleeve.
9. moving head according to claim 8, it is characterised in that：The reinforcing rib, positioning protrusion are staggered described
In sleeve lateral wall.
10. a kind of grass-mowing machine, the moving head including armrest assembly and on the armrest assembly, it is characterised in that：It is described
Moving head is the moving head described in any one in claim 1~9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721590467.1U CN207531355U (en) | 2017-11-24 | 2017-11-24 | Moving head and the grass-mowing machine with the moving head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721590467.1U CN207531355U (en) | 2017-11-24 | 2017-11-24 | Moving head and the grass-mowing machine with the moving head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207531355U true CN207531355U (en) | 2018-06-26 |
Family
ID=62615084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721590467.1U Active CN207531355U (en) | 2017-11-24 | 2017-11-24 | Moving head and the grass-mowing machine with the moving head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207531355U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111629583A (en) * | 2018-08-07 | 2020-09-04 | 南京德朔实业有限公司 | Grass mowing head and grass mowing machine adopting grass mowing head |
| CN116045915A (en) * | 2023-04-03 | 2023-05-02 | 成都零一通途科技有限公司 | Slope monitoring device and method |
-
2017
- 2017-11-24 CN CN201721590467.1U patent/CN207531355U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111629583A (en) * | 2018-08-07 | 2020-09-04 | 南京德朔实业有限公司 | Grass mowing head and grass mowing machine adopting grass mowing head |
| CN111629583B (en) * | 2018-08-07 | 2022-09-20 | 南京泉峰科技有限公司 | Grass mowing head and grass mowing machine adopting grass mowing head |
| CN116045915A (en) * | 2023-04-03 | 2023-05-02 | 成都零一通途科技有限公司 | Slope monitoring device and method |
| CN116045915B (en) * | 2023-04-03 | 2023-10-10 | 成都零一通途科技有限公司 | Slope monitoring device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 213023 Jiangsu province Changzhou Xingang Tower Road Economic Development Zone No. 65 Patentee before: CHANGZHOU GLOBE Co.,Ltd. |
|
| CP03 | Change of name, title or address |