CN208462458U

CN208462458U - Gardens pruning device

Info

Publication number: CN208462458U
Application number: CN201821088606.5U
Authority: CN
Inventors: 张爱萍
Original assignee: Dongying Vocational College
Current assignee: Dongying Vocational College
Priority date: 2018-07-10
Filing date: 2018-07-10
Publication date: 2019-02-05
Anticipated expiration: 2028-07-10

Abstract

The utility model discloses a kind of gardens pruning devices, including cart, and it is fixed on the lifting platform on cart, and it is movably installed in the turntable above lifting platform, and it is fixed on the reversing box of the self-locking on front side of turntable, and the telescopic seat being sequentially connected with reversing box its output shaft by shaft coupling, and it is installed on the trimming head of telescopic seat end；The turntable is installed at the top of lifting platform by turntable mounting；The turntable installed in front has the handle for driving turntable to rotate；The reversing box its fixed away from first side is trimmed by fastening bolt and turntable；The trimming head includes cover, and is fixedly installed in the motor housing on the outside of cover, and the driving motor being installed in motor housing, and the pruning shear with driving motor transmission connection；The pruning shear is installed on its inside of cover；The gardens pruning device of the utility model realizes the multi-angle regulation of trimming head, reduces labor intensity, and can trim out a variety of gardens gardening moulding, use scope is wide.

Description

Gardens pruning device

Technical field

The utility model relates to a kind of gardens pruning devices, belong to gardens gardening equipment technical field.

Background technique

Trimmer is a kind of equipment for plants such as pruning trees, fruit tree and flowers and plants, be most common gardening equipment it One, the requirement with people for ambient enviroment is higher and higher, in this way will be very high for the frequency of the trimming of trees, repairs at present Cut much be all manually trim, or using machine trim, but due to the trees of gardening be mostly it is irregular, using machine Device also may require that manual operation when trimming, and can thus reduce efficiency；In addition, existing trimmer often needs man-hour manually hand-held formula to grasp Make, labor intensity is big；Therefore, in order to solve problem above, it would be highly desirable to design a kind of new gardens pruning device.

Utility model content

A kind of in order to solve the above problems, the utility model proposes gardens pruning device realizes the multi-angle tune of trimming head Section, the pruning efficiency is high, reduces labor intensity, and can trim out a variety of gardens gardening moulding, use scope is wide.

Its technical solution is: gardens pruning device, including cart, and the lifting platform being fixed on cart, and activity installation Turntable above lifting platform, and it is fixed on the reversing box of the self-locking on front side of turntable, and its output shaft passes through connection with reversing box The telescopic seat of axis device transmission connection, and it is installed on the trimming head of telescopic seat end, in use, trimming head can be realized by lifting platform Height adjustment；The handle on turntable is rotated, trimming head is rotated around B axle；The handwheel on reversing box is rotated, by changing , it can be achieved that trimming head is rotated around A axis direction, the multi-angle regulation of realization trimming head is repaired for the commutation of tumbler gear group into case High-efficient, reduction labor intensity is cut, and a variety of gardens gardening moulding can be trimmed out, use scope is wide；

The turntable is installed at the top of lifting platform by turntable mounting；The turntable installed in front has for driving turntable to rotate Handle；The reversing box its fixed away from first side is trimmed by fastening bolt and turntable, wherein energy is installed in reversing box Enough change input shaft and export the tumbler gear component of rotational axis direction, be the prior art, this will not be detailed here, and it is specific Internal structure and its working principle；The telescopic seat includes outer seat, and activity is plugged in the flexible interior bar in outer seat；It is described Flexible interior bar is fixed by adjusting bolt with outer seat, when needing to change telescopic seat length, can unscrew adjusting bolt, in flexible Bar from being pulled out in outer seat or by flexible interior bar its exposed partial insertion into outer seat, then opposite direction rotation adjust bolt to It resets, the flexible interior bar after adjusting is fixed again with outer seat, the length of telescopic seat is adjusted according to the usage requirement, so that garden The trimming operation of woods worker is more convenient, quickly carries out；The trimming head is fixed on boom end in flexible；The trimming head packet Cover is included, and is fixedly installed in the motor housing on the outside of cover, and the driving motor being installed in motor housing, and is passed with driving motor The pruning shear of dynamic connection；The pruning shear is installed on its inside of cover, and driving motor movement drives pruning shear rotation, to be repaired The ornamental plant cut is cut.

Its input shaft of the reversing box is connected with handwheel.

The lifting platform is hand-operated lifting platform comprising lower plate and upper fagging, and it is movably installed in lower plate and upper support Two groups between the plate X-type hinge bar groups being hinged；It is hinged by connecting rod between X-type hinge bar group described in two groups；Described in two Connecting rod has been arranged radially guiding swivel nut；It is screwed with adjusting screw rod between the two guiding swivel nuts, by rotating adjusting screw rod, is realized The lifting of lifting platform；When needing to increase, rotate adjusting screw rod so that X-type hinge bar group under the drive of its end connecting rod to Adjusting screw rod center movement, upper fagging is lifted；When needing to decline, opposite direction rotates adjusting screw rod, so that X-type hinge bar Group is moved away from adjusting screw rod center, so that upper fagging be driven to move downward.

The adjusting screw rod is bidirectional helical screw rod.

Its cart handle side of the cart is equipped with trimming start-stop button；The driving motor is electrically connected with trimming start-stop button It connects.

Compared with prior art, the gardens pruning device of the utility model, in use, lifting can be passed through Platform realizes the height adjustment of trimming head；The handle on turntable is rotated, trimming head is rotated around B axle；It rotates on reversing box Handwheel realize trimming head by the commutation of the tumbler gear group in reversing box, it can be achieved that trimming head is rotated around A axis direction Multi-angle regulation, the pruning efficiency is high, reduces labor intensity, and can trim out a variety of gardens gardening moulding, use scope Extensively.

Detailed description of the invention

Fig. 1 is the forward sight structural schematic diagram of the utility model；

Fig. 2 is the backsight structural representation of the utility model；

Each component mark in attached drawing are as follows: 1- cart, 2- lifting platform, 21- lower plate, the upper fagging of 22-, 23-X type hinge bar Group, 24- connecting rod, 25- adjusting screw rod, 3- turntable, 4- reversing box, 5- shaft coupling, 6- telescopic seat, 61- outer seat, 62- are flexible interior Bar, 63- adjust bolt, and 7- trims head, 71- cover, 72- motor housing, 73- pruning shear, 8- turntable mounting, 9- handle, 10- fastening spiral shell Bolt, 11- handwheel, 12- trim start-stop button.

Specific embodiment

Gardens pruning device as depicted in figs. 1 and 2, including cart 1, and the lifting platform 2 being fixed on cart 1, and it is living The dynamic turntable 3 for being installed on 2 top of lifting platform, and it is fixed on the reversing box 4 of the self-locking of 3 front side of turntable, and its is defeated with reversing box 4 Shaft passes through the telescopic seat 6 that shaft coupling 5 is sequentially connected, and is installed on the trimming head 7 of 6 end of telescopic seat；The turntable 3 is by turning Plate rail 8 is installed on 2 top of lifting platform；3 installed in front of turntable has the handle 9 for driving turntable 3 to rotate；The reversing box 4 it is fixed by fastening bolt 10 and turntable 3 away from trimming 7 side of head；The telescopic seat 6 includes outer seat 61, and activity is inserted Loaded on the flexible interior bar 62 in outer seat 61；The flexible interior bar 62 is fixed by adjusting bolt 63 and outer seat 61；It is described to repair Haircut 7 is fixed on flexible 62 end of interior bar；The trimming head 7 includes cover 71, and is fixedly installed in the motor in 71 outside of cover Case 72, and the driving motor (not shown) being installed in motor housing 72, and the trimming with driving motor transmission connection (not shown) Knife 73；The pruning shear 73 is installed on its inside of cover 71.

Described its input shaft of reversing box 4 is connected with handwheel 11.

The lifting platform 2 is hand-operated lifting platform comprising lower plate 21 and upper fagging 22, and it is movably installed in lower plate 21 Two groups between the upper fagging 22 X-type hinge bar groups 23 being hinged；Pass through connecting rod between X-type hinge bar group 23 described in two groups 24 is hinged；Two connecting rods 24 have been arranged radially guiding swivel nut (not shown)；Adjusting spiral shell is screwed between the two guiding swivel nuts Bar 25.

The adjusting screw rod is bidirectional helical screw rod.

Its cart handle side of the cart 1 is equipped with trimming start-stop button 12；The driving motor (not shown) and trimming Start-stop button 12 is electrically connected.

The gardens pruning device of the utility model, in use, the height adjustment of trimming head can be realized by lifting platform；Rotation Handle on turntable enables trimming head to rotate around B axle；The handwheel on reversing box is rotated, the commutating tooth in reversing box is passed through The commutation of wheel group is, it can be achieved that trimming head is rotated around A axis direction, and the multi-angle regulation of realization trimming head, the pruning efficiency is high, reduces people Work labor intensity, and a variety of gardens gardening moulding can be trimmed out, use scope is wide；When needing to change telescopic seat length, it can revolve Pine adjusts bolt, by flexible interior bar from being pulled out in outer seat or by flexible interior bar its exposed partial insertion into outer seat, then Opposite direction rotation adjusts bolt to resetting, and the flexible interior bar after adjusting is fixed again with outer seat, is adjusted according to the usage requirement The length of whole telescopic seat, so that the trimming operation of gardener is more convenient, quickly carries out；In addition, clipping device is arranged It is easy to remove on cart, it is not necessarily to manual handling, mitigates labor intensity.

Above-described embodiment is only the better embodiment of the utility model, therefore all according to the utility model patent application range The equivalent change or modification that the structure, feature and principle is done, is included in the scope of the utility model patent application.

Claims

1. gardens pruning device, it is characterised in that: including cart, and the lifting platform being fixed on cart, and it is movably installed in liter The turntable above platform is dropped, and is fixed on the reversing box of the self-locking on front side of turntable, and its output shaft passes through shaft coupling with reversing box The telescopic seat of transmission connection, and it is installed on the trimming head of telescopic seat end；The turntable is installed on lifting platform top by turntable mounting Portion；The turntable installed in front has the handle for driving turntable to rotate；The reversing box its away from trim first side pass through it is tight Fixing bolt is fixed with turntable；The telescopic seat includes outer seat, and activity is plugged in the flexible interior bar in outer seat；It is described flexible Interior bar is fixed by adjusting bolt with outer seat；The trimming head is fixed on boom end in flexible；The trimming head includes cover, And it is fixedly installed in the motor housing on the outside of cover, and the driving motor being installed in motor housing, and be sequentially connected with driving motor Pruning shear；The pruning shear is installed on its inside of cover.

2. gardens pruning device according to claim 1, it is characterised in that: its input shaft of the reversing box is connected with hand Wheel.

3. gardens pruning device according to claim 1, it is characterised in that: the lifting platform is hand-operated lifting platform, packet Lower plate and upper fagging are included, and the X-type hinge bar group that two be movably installed between lower plate and upper fagging group are hinged；Two It is hinged by connecting rod between the group X-type hinge bar group；Two connecting rods have been arranged radially guiding swivel nut；The two guiding swivel nuts Between be screwed with adjusting screw rod.

4. gardens pruning device according to claim 3, it is characterised in that: the adjusting screw rod is bidirectional helical screw rod.

5. gardens pruning device according to claim 1, it is characterised in that: its cart handle side of the cart, which is equipped with, repairs Cut start-stop button；The driving motor is electrically connected with trimming start-stop button.