CN200967948Y - Operation appliance replaceable ground surface maintenance equipment - Google Patents
Operation appliance replaceable ground surface maintenance equipment Download PDFInfo
- Publication number
- CN200967948Y CN200967948Y CN 200620076802 CN200620076802U CN200967948Y CN 200967948 Y CN200967948 Y CN 200967948Y CN 200620076802 CN200620076802 CN 200620076802 CN 200620076802 U CN200620076802 U CN 200620076802U CN 200967948 Y CN200967948 Y CN 200967948Y
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- China
- Prior art keywords
- power tool
- ground maintenance
- maintenance facility
- bearing bolt
- fixed
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- Expired - Fee Related
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Abstract
A ground maintenance equipment with changeable working tools comprises a frame, a casing, a chassis, wheels mounted on the chassis, an operating handrail, working tools and a power mechanism. The working tools comprises a central shaft provided with two support ends; a support part which is corresponding to the support end is arranged on the frame; a rotary transmission piece with a transmission groove is fixed on one support end and the corresponding support part is provided with a drive pin driven by the power mechanism; the rotary transmission piece is connected with the drive pin; a rotary transmission piece with a transmission groove is also fixed at the other support end; a bearing bolt corresponding to the transmission groove is arranged on the corresponding support part; the bearing bolt has two status: Status 1: the bearing bolt is inserted into the transmission groove; Status 2: the bearing bolt is separated from the rotary transmission piece. The utility model designs the working tools to be structured units and can change the working tools simply and quickly on the condition that any tools and extra parts are not used.
Description
Technical field:
The utility model relates to a kind of face that is used for substantially flat, for example the ground maintenance facility of the replaceable power tool that maintains and/or process such as stationary plane, greenery patches.
Background technology:
At present, the face that is used for substantially flat, for example the ground maintenance facility that maintain and/or process such as stationary plane, greenery patches generally have hay mover, snow removing machine, scarifier etc., the corresponding a kind of power tool of a kind of type, the power tool of non-exchange other type, make this safeguard the facility function singleness, can not realize a tractor serves several purposes.
A kind of facility of safeguarding that can change different purposes power tools are disclosed among the Germany Patent document DE3930123A1.In this known safeguarding in the facility, the implement porter axle is rotated motion under the transmission of a gear drive or tape handler, and wherein, the implement porter axle is fixed on by detachable bracing frame in the shell on chassis, can take out from shell.Can install in the shell on chassis one substitute the axle replace the roller that loosens the soil, in the case, can use diverse fixture, this root substitutes on the axle also can install drive disk assembly, substitutes on the axle thereby various power tools can be shifted onto.This maintenance when facility are changed power tool, not only need various component, but also need do a large amount of dismountings, installation work, this has brought inconvenience to operation.
Summary of the invention:
The purpose of this utility model, exactly in order to solve the above-mentioned defective of prior art, and the ground maintenance facility of a replaceable power tool that provides.
The purpose of this utility model can realize by following technical solution:
A kind of ground maintenance facility of replaceable power tool, form and comprise a frame, casing, the chassis, be installed in the wheel on the chassis, the operation handrail, power tool and actuating unit, it is characterized in that, described power tool is a rotary activated tool, it comprises a central axis with two support ends, frame is provided with and the corresponding support zone of described support end, be fixed with the rotation driving member of band driving groove on one of them support end, corresponding support zone has a trundle that is driven by described actuating unit, above-mentioned rotation moving part and trundle socket connection; Be fixed with the rotation driving member of band driving groove on also at another support end, arrange one and the corresponding bearing bolt of this driving groove with it on the Dui Ying support zone, described bearing bolt has two states, state one: bearing bolt inserts in this driving groove; State two: bearing bolt breaks away from the rotation driving member.
The purpose of utility model also can further realize by following technical measures:
The ground maintenance facility of aforesaid replaceable power tool, wherein said support zone is a tool rack, tool rack is fixed on the frame, on two support ends of the central axis of described power tool respectively socket be fixed with bearing, the bearing holder (housing, cover) of this bearing is fixedlyed connected with the loaded plate of being furnished with gripper shoe, and gripper shoe is by being fixed on the tool rack that the location-plate on the tool rack can not reverse;
The ground maintenance facility of aforesaid replaceable power tool, wherein said driving groove is to establish the opposite and end of direction of rotation with central axis in one to have the fixedly groove of socket, described bearing bolt front end is fixed with latch, and this latch inserts in the said fixing socket;
The ground maintenance facility of aforesaid replaceable power tool, wherein said power tool is a loosening equipment;
The ground maintenance facility of aforesaid replaceable power tool, wherein said power tool is the instrument of sweeping away snow;
The ground maintenance facility of aforesaid replaceable power tool, wherein said power tool are the cleaning brush instruments;
The ground maintenance facility of aforesaid replaceable power tool, wherein said power tool are the weeding rollers, and the described facility of safeguarding also have reverse set of blades;
The ground maintenance facility of aforesaid replaceable power tool, wherein said weeding roller is fixedlyed connected by loaded plate with reverse set of blades;
The ground maintenance facility of aforesaid replaceable power tool, wherein said weeding instrument includes weeding roller, reverse set of blades, the weeding roller is arranged in tool rack, the forward set of blades be fixed on the weeding roller around, oppositely set of blades and weeding roller be arranged in parallel, the bearing holder (housing, cover) of described weeding roller bearings at both ends is provided with loaded plate, and oppositely the two ends of set of blades connect with corresponding loaded plate respectively, and the weeding roller is connected to a single piece with reverse set of blades by loaded plate;
The ground maintenance facility of aforesaid replaceable power tool are being provided with the arrangement for adjusting height of adjusting distance between power tool and the finishing ground between power tool and frame.
The beneficial effects of the utility model are as follows: can be fixed on the corresponding support zone by the support end at two ends at rotary power tool, two support ends are provided with driving groove, one of them driving groove can be easily with corresponding support zone on drivablely have the rotation driving member of band driving groove to peg graft, bearing bolt can insert the driving groove of the other end, also can extract driving groove, when inserting, power tool and locked can be worked under the drive of actuating unit; When bearing bolt was extracted, unlocking of power tool can be taken out power tool at this moment easily.The element of construction that the utility model is designed to power tool can be changed power tool under the situation of not using any instrument and excessive zero parts quickly and easily, and is convenient and practical.
With reference to the accompanying drawings and in conjunction with the embodiments the utility model is described in further detail.But the utility model is not limited to given example.
Description of drawings:
Fig. 1 is the ground maintenance implement structure schematic diagram of the replaceable power tool of the utility model.
Fig. 2 is A-A partial sectional view among Fig. 1 (a bearing bolt insertion state).
Fig. 3 extracts status level part section structural representation for the ground maintenance facility bearing bolt of the replaceable power tool of the utility model.
Fig. 4 is the loosening equipment plan structure schematic diagram of the ground maintenance facility of the replaceable power tool of the utility model.
Fig. 5 is the instrument that the sweeps away snow plan structure schematic diagram of the ground maintenance facility of the replaceable power tool of the utility model.
Fig. 6 is the cleaning brush instrument plan structure schematic diagram of the ground maintenance facility of the replaceable power tool of the utility model.
Fig. 7 is the partial side view of a hay mover for the ground maintenance facility with novel replaceable power tool.
The specific embodiment:
As shown in Figure 1, the ground maintenance facility of the replaceable power tool of the utility model, form and comprise a frame (not drawing among the figure), casing 1, chassis 4, be installed in the wheel 5 on the chassis 4, operation handrail 2, power tool 3 and actuating unit (not drawing among the figure), power tool 3 is a rotary activated tool, as shown in Figure 2, this power tool comprises a central axis 6 with two support ends, frame is provided with and the corresponding support zone of described support end, be fixed with the rotation driving member 8 of band driving groove 7 on one of them support end, corresponding support zone has a trundle 9 that is driven by the motor output shaft 27 of actuating unit, above-mentioned rotation moving part 8 and trundle 9 socket connections, trundle 9 is covered by a bearing cover 35, only reserve the plug on it, so just can reduce the difficulty that the rotation driving member 8 on the central axis 6 axially inserts; Be fixed with the rotation driving member 12 of band driving groove 11 on also at another support end, arrange an axially movable bearing bolt 13 with it on the Dui Ying support zone, described bearing bolt 13 has two states, and one: bearing bolt 13 inserts in this driving groove 11; Two: bearing bolt 13 is extracted from rotation driving member 12.Among this embodiment, support zone is the tool rack 20 that is fixed on the frame, on two support ends of power tool 3 central axiss 6 respectively socket be fixed with bearing 14,10, the bearing holder (housing, cover) of this bearing 14,10 is fixedlyed connected with the loaded plate 18 of being furnished with gripper shoe 17, and gripper shoe 17 is by being fixed on the tool rack 20 that the location-plate on the tool rack 20 19 can not reverse.With driving groove 11 that bearing bolt 13 is pegged graft is to establish the opposite and end of direction of rotation with central axis 6 in one to have the fixedly groove of socket, and described bearing bolt 13 front ends are fixed with latch 15, in these latch 15 insertion said fixing sockets.
Wherein aim at described central axis 6 vertically with the driving groove 11 that bearing bolt 13 is pegged graft, and be transformed into a fixedly socket that is in reverse to the direction of rotation of described central axis 6 gradually, described bearing bolt 13 front ends are fixed with latch 15, and this latch 15 can insert in the said fixing socket.
Fig. 2 is the part sectioned view that bearing bolt 13 inserts driving groove 11 states, among the figure as seen, bearing bolt 13 has inserted in the driving groove 11 of central axis 6 one ends, and the latch 15 of bearing bolt 13 front ends has screwed in the fixedly socket of this driving groove 11, since should be fixedly the locking action of socket and latch 15, power tool and bearing bolt 13 have been realized making bearing bolt 13 can in use not come off automatically synchronously, cause power tool from the operating position slippage, ensured safety.
As shown in Figure 3, bearing bolt 13 is extracted the part sectioned view of rotation driving member 12 states, and power tool and bearing bolt 13 unlock, and can take out power tool easily this moment from casing.Bearing bolt 13 tops have a draw ring 16, make things convenient for extracting and rotating of bearing bolt 13, utilize this draw ring 16 can remove connection status between the rotation driving member 12 of bearing bolt 13 and central axis 6.
If installation exercise instrument, then only need peg graft with the driving groove 7 of one end and by the trundle 9 that actuating unit drove, and make 17 of gripper shoes on location-plate 19, the gripper shoe 17 of the other end also frame on corresponding location-plate 19, this moment with bearing bolt 13 from tool rack 20 outsides, insert in the driving groove 11 of central axis 6, and rotate in the opposite direction with power tool side, allow the front end latch 15 of bearing bolt 13 enter fully in the fixedly socket of this driving groove 11, close upper casing then and get final product.
As shown in Figure 4, be a loosening equipment 23, its central axis 6 has the blade of loosening the soil 24, and it sets up anti-being rotatably connected between central axis 6 and the support zone by the rotation driving member that has junction plate 36 and driving groove 7.Wherein, the rotation driving member still can axially insert in the trundle 9, and bearing bolt 13 also still can move axially.
This point is equally applicable to the instrument that sweeps away snow 26 that has helical conveyor 25 and have relative configurations shown in Figure 5, also is to be used for the cleaning brush instrument 22 that has bristle 21 and have relative configurations shown in Figure 6.
As shown in Figure 7, the weeding instrument includes weeding roller 28, reverse set of blades 30, weeding roller 28 is arranged in tool rack 4,29 groups on forward blade be fixed on weeding roller 28 around, oppositely set of blades 30 be arranged in parallel with weeding roller 28, the bearing holder (housing, cover) of described weeding roller 28 bearings at both ends is provided with loaded plate 18, and oppositely the two ends of set of blades 30 connect with corresponding loaded plate 18 respectively, and weeding roller 28 is connected to a single piece with reverse set of blades 30 by loaded plate 18.Oppositely set of blades 30 is fixed on the front end of adjusting lever 31, this adjusting lever 31 is rotationally connected by trunnion 32 with loaded plate 18, the rear end of adjusting lever 31 is provided with the position adjusting mechanism that can regulate reverse set of blades 30 positions, this position adjusting mechanism comprises: adjust screw 34, compression spring 33, the rear end of adjusting lever 31 offers can be for adjusting the aperture that screw thread partly passes, the correspondence position of loaded plate 18 has a boss 42, the corresponding internal thread of screw thread that this boss 42 was provided with and adjusted screw 34, described pressure bullet 33 springs and are enclosed within and adjust on the screw 34 between this boss 42 and adjusting lever 31.Can utilize 34 pairs of compression springs 33 of adjustment screw to regulate, thereby can realize adjustment to reverse set of blades 30, exactly because also this rubber-like governor motion, in the time of in hard thing enters the cutting edge regions, the tension force that reverse set of blades 30 can overcome compression spring 33 departs from cutting circumference 37, has ensured the normal operation of hay mover.
Sometimes according to actual conditions, need to adjust operation height, thereby can be provided with the arrangement for adjusting height of adjusting distance between power tool and the finishing ground between power tool and frame.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (9)
1, the ground maintenance facility of replaceable power tool, form and comprise a frame, casing, the chassis, be installed in the wheel on the chassis, the operation handrail, power tool and actuating unit, it is characterized in that, described power tool is a rotary activated tool, it comprises a central axis with two support ends, frame is provided with and the corresponding support zone of described support end, be fixed with the rotation driving member of band driving groove on one of them support end, corresponding support zone has a trundle that is driven by described actuating unit, above-mentioned rotation moving part and trundle socket connection; Be fixed with the rotation driving member of band driving groove on also at another support end, arrange one and the corresponding bearing bolt of this driving groove with it on the Dui Ying support zone, described bearing bolt has two states, state one: bearing bolt inserts in this driving groove; State two: bearing bolt breaks away from the rotation driving member.
2, the ground maintenance facility of replaceable power tool according to claim 1, it is characterized in that described support zone is a tool rack, tool rack is fixed on the frame, on two support ends of the central axis of described power tool respectively socket be fixed with bearing, the bearing holder (housing, cover) of this bearing is fixedlyed connected with the loaded plate of being furnished with gripper shoe, and gripper shoe is by being fixed on the tool rack that the location-plate on the tool rack can not reverse.
3, the ground maintenance facility of replaceable power tool according to claim 1, it is characterized in that described driving groove is to establish the opposite and end of direction of rotation with central axis in one to have the fixedly groove of socket, described bearing bolt front end is fixed with latch, and this latch inserts in the said fixing socket.
4, the ground maintenance facility of replaceable power tool according to claim 1 is characterized in that described power tool is a loosening equipment.
5, the ground maintenance facility of replaceable power tool according to claim 1 is characterized in that described power tool is the instrument of sweeping away snow.
6, the ground maintenance facility of replaceable power tool according to claim 1 is characterized in that described power tool is the cleaning brush instrument.
7, the ground maintenance facility of replaceable power tool according to claim 1 is characterized in that described power tool is the weeding roller, and the described facility of safeguarding also have reverse set of blades.
8, the ground maintenance facility of replaceable power tool according to claim 7, it is characterized in that described power tool includes weeding roller, reverse set of blades, the weeding roller is arranged in tool rack, the forward set of blades be fixed on the weeding roller around, oppositely set of blades and weeding roller be arranged in parallel, the bearing holder (housing, cover) of described weeding roller bearings at both ends is provided with loaded plate, oppositely the two ends of set of blades connect with corresponding loaded plate respectively, and the weeding roller is connected to a single piece with reverse set of blades by loaded plate.
9. the ground maintenance facility of replaceable power tool according to claim 1 is characterized in that the arrangement for adjusting height of adjusting distance between power tool and the finishing ground being provided with between power tool and frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620076802 CN200967948Y (en) | 2006-08-16 | 2006-08-16 | Operation appliance replaceable ground surface maintenance equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620076802 CN200967948Y (en) | 2006-08-16 | 2006-08-16 | Operation appliance replaceable ground surface maintenance equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200967948Y true CN200967948Y (en) | 2007-10-31 |
Family
ID=38967516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620076802 Expired - Fee Related CN200967948Y (en) | 2006-08-16 | 2006-08-16 | Operation appliance replaceable ground surface maintenance equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200967948Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102986365A (en) * | 2011-09-19 | 2013-03-27 | 宁波斯巴克工具有限公司 | Snow sweeping and grass cutting dual-purpose machine |
| CN105027805A (en) * | 2015-07-13 | 2015-11-11 | 河南科技大学 | Hobbing cutter type energy-saving mute lawn mower driven by storage battery |
| CN108589600A (en) * | 2018-05-03 | 2018-09-28 | 芜湖天科生物科技有限公司 | A kind of sludge treatment equipment |
-
2006
- 2006-08-16 CN CN 200620076802 patent/CN200967948Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102986365A (en) * | 2011-09-19 | 2013-03-27 | 宁波斯巴克工具有限公司 | Snow sweeping and grass cutting dual-purpose machine |
| CN105027805A (en) * | 2015-07-13 | 2015-11-11 | 河南科技大学 | Hobbing cutter type energy-saving mute lawn mower driven by storage battery |
| CN108589600A (en) * | 2018-05-03 | 2018-09-28 | 芜湖天科生物科技有限公司 | A kind of sludge treatment equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 211106, Jiangsu, Jiangning economic and Technological Development Zone, Shengli Road, No. 89, 2 blocks of Commerce e block 5, building, Nanjing Patentee after: Nanjing Baiwei Hardware Tools Co., Ltd. Address before: 7, 333 floor, Jinling imperial garden, No. 210002 Taiping South Road, Jiangsu, Nanjing Patentee before: Nanjing Baiwei Hardware Tools Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071031 Termination date: 20120816 |