CN207940012U - A kind of municipal administration greening weeder - Google Patents

Abstract

The utility model discloses a kind of municipal greening weeders, including machine case body, the inside of the machine case body offers cavity, first through hole is offered in the middle part of cavity inner roof wall, the top of cavity madial wall is opened up there are two symmetrical sliding slot, offers the second through-hole in the middle part of cavity inner bottom wall, machine case body is fixedly connected with electric pushrod in the middle part of upper surface, the output end of electric pushrod runs through first through hole and extends to the inside of cavity, and the output end of electric pushrod is fixedly connected with sliding panel.The municipal administration greening weeder, achieve the effect that motor is made to drive cutter rotation, has the function of weeding, have the advantages that easy to use, has achieved the effect that sliding panel is made to move up and down have the function of adjustable cutter weeding height, have the advantages that convenient for adjusting, achieve the effect that idler wheel is made to rotate, had the function of movable chassis ontology, has had the advantages that machine case body is pushed to carry out weeding to lawn.

Description

A kind of municipal administration greening weeder

Technical field

The utility model is related to weeder technical field, specially a kind of municipal greening weeder.

Background technology

Weeder is also known as grass trimmer, grass mower, lawn mower etc., weeder be it is a kind of for cutting the grass on a lawn, vegetation etc. Machine tool, it is made of cutterhead, engine, traveling wheel, walking mechanism, blade, handrail, control section.

Currently, most of municipal greening weeder in the market, when being trimmed to lawn, weeding height is more solid It is fixed, effectively lawn cannot be trimmed, pole is not easy to adjust, for this purpose, it is proposed that a kind of municipal administration greening is solved with weeder Certainly this problem.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of municipal greening weeder, solves existing The problem of municipal greening is not easy to adjust with weeder pole.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions：A kind of municipal administration greening weeder, including machine The inside of case ontology, the machine case body offers cavity, and first through hole, the sky are offered in the middle part of the cavity inner roof wall The top of chamber inner sidewall is opened up there are two symmetrical sliding slot, and the second through-hole is offered in the middle part of the cavity inner bottom wall, described Electric pushrod is fixedly connected in the middle part of machine case body upper surface, the output end of the electric pushrod through first through hole and extends To the inside of cavity, the output end of the electric pushrod is fixedly connected with sliding panel, and the left and right sides of the sliding panel are solid Surely it is connected with sliding block compatible with sliding slot, and sliding block is connected in sliding slot, is fixedly connected in the middle part of the sliding panel bottom surface Motor, the output end of the motor are fixedly connected with first gear, and the bottom surface of the sliding panel, which is fixed, inlays that there are two symmetrical First bearing, and two first bearings are located at the left and right sides of motor.

The inner ring of each first bearing has been fixedly connected with output shaft, and the middle part of each output shaft outer surface is equal It is fixedly connected with second gear, and two second gears are meshed with first gear, the bottom end of each output shaft is passed through It wears the second through-hole and extends to the lower section of machine case body, the bottom surface of each output shaft has been fixedly connected with cutter.

Preferably, the bottom surface of the machine case body is fixedly connected there are two symmetrical fixed link, and two fixed links point Not Wei Yu the second through-hole the left and right sides.

Preferably, the middle part of two fixed link one sides close to each other fixation is inlaid with second bearing, two institutes It states the one side that the inner ring of second bearing is located remotely from each other and has been fixedly connected with shaft.

Preferably, the one side that two shafts are located remotely from each other has been fixedly connected with idler wheel, and the diameter value of idler wheel is big In the vertical length value of fixed link.

Preferably, the diameter value of the electric pushrod output end is less than the diameter value of first through hole, the cutter bottom surface The horizontal plane at place is higher than the horizontal plane where idler wheel bottom end.

Preferably, the horizontal length value of second through-hole is more than the diameter value summation of two cutter, first tooth The vertical length value of wheel is equal with the vertical length of second gear value.

(3) advantageous effect

The utility model provides a kind of municipal greening weeder, has following advantageous effect：

(1) municipal administration greening weeder, by being fixedly connected with motor and first axle in the middle part of sliding panel bottom surface It holds, being equipped between output shaft, first gear, cutter and the second through-hole, having reached makes motor drive cutter rotation Effect, have the function of weeding, have the advantages that easy to use.

(2) the municipal administration greening weeder, by being fixedly connected with electric pushrod in the middle part of machine case body upper surface, and Being equipped between first through hole, cavity, sliding panel, sliding slot and sliding block has achieved the effect that sliding panel is made to move up and down have For the function of adjustable cutter weeding height, have the advantages that, convenient for adjusting, to be fixedly connected by the bottom surface of machine case body There are two being equipped between symmetrical fixed link and shaft, second bearing and idler wheel, having reached makes idler wheel rotation Effect has the function of movable chassis ontology, has the advantages that machine case body is pushed to carry out weeding to lawn.

Description of the drawings

Fig. 1 is the utility model machine case body front view；

Fig. 2 is the sectional view of the utility model machine case body front view.

In figure：1 sliding panel, 2 machine case bodies, 3 cavitys, 4 first through hole, 5 electric pushrods, 6 first bearings, 7 sliding slots, 8 are slided Block, 9 output shafts, 10 motors, 11 shafts, 12 fixed links, 13 idler wheels, 14 first gears, 15 second gears, 16 second through-holes, 17 Cutter, 18 second bearings.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of municipal administration greening weeder, including cabinet The inside of ontology 2, machine case body 2 offers cavity 3, and first through hole 4,3 madial wall of cavity are offered in the middle part of 3 inner roof wall of cavity Top open up there are two symmetrical sliding slot 7, offer the second through-hole 16,2 upper table of machine case body in the middle part of 3 inner bottom wall of cavity Electric pushrod 5 is fixedly connected in the middle part of face, the also known as linear actuator of electric pushrod 5 is electric rotating machine the one of configuration aspects Kind extends, and a kind of novel linear executing agency that electric pushrod 5 is mainly made of mechanisms such as motor bar and control devices is electronic to push away Bar 5 is a kind of power-driven gear for the straight reciprocating motion that the rotary motion of motor is changed into push rod, be can be used for various It is used as execution machinery in simple or complicated technological process, to realize far distance controlled, centralized control or automatically control, electricity The principle of dynamic push rod 5 is that the rotation motion of motor is in line movement, electronic using motor forward/backward rotation completion putter action Push rod 5 is the equipment well known to the prior art, and the diameter value of 5 output end of electric pushrod is less than the diameter value of first through hole 4, prevents Generate the case where rub between the output end and first through hole 4 of electric pushrod 5, the output end of electric pushrod 5 runs through the The output end of one through-hole 4 and the inside for extending to cavity 3, electric pushrod 5 is fixedly connected with sliding panel 1, the left and right two of sliding panel 1 Side has been fixedly connected with sliding block 8 compatible with sliding slot 7, and sliding block 8 is connected in sliding slot 7, and the middle part of 1 bottom surface of sliding panel is solid Surely it is connected with motor 10, motor 10 refers to a kind of calutron realized electric energy conversion according to the law of electromagnetic induction or transmitted, it Main function be generate driving torque, be well known from as electrical appliance or the power source of various machineries, motor 10 Equipment, the output end of motor 10 is fixedly connected with first gear 14, and the bottom surface of sliding panel 1, which is fixed, inlays that there are two symmetrical First bearing 6, and two first bearings 6 are located at the left and right sides of motor 10.

The inner ring of each first bearing 6 has been fixedly connected with output shaft 9, and the middle part of 9 outer surface of each output shaft is fixed It is connected with second gear 15, and two second gears 15 are meshed with first gear 14, the vertical length value of first gear 14 It is equal with the vertical length of second gear 15 value, whole practicability is improved, the bottom end of each output shaft 9 is run through second and led to The bottom surface of hole 16 and the lower section for extending to machine case body 2, each output shaft 9 has been fixedly connected with cutter 17, machine case body 2 Bottom surface is fixedly connected there are two symmetrical fixed link 12, and two fixed links 12 are located at the left and right two of the second through-hole 16 Side, the middle parts of two 12 one sides close to each other of fixed link is fixed to be inlaid with second bearing 18, two second bearings 18 it is interior It encloses the one side being located remotely from each other and has been fixedly connected with shaft 11, the one side that two shafts 11 are located remotely from each other has been fixedly connected with rolling Wheel 13 has the effect for pushing machine case body 2 to carry out mobile weeding, and the diameter value of idler wheel 13 is more than the vertical of fixed link 12 Length value, the horizontal plane where 17 bottom surface of cutter is higher than the horizontal plane where 13 bottom end of idler wheel, it is therefore prevented that idler wheel 13 and ground The case where cannot contacting, the horizontal length value of the second through-hole 16 are more than the diameter value summation of two cutter 17, it is therefore prevented that The case where cutter 17 rub with the generation of the second through-hole 16.

Operation principle：Electric pushrod 5 and motor 10 are electrically connected with storage source, motor 10 is opened, utilizes the first tooth Wheel 14 and two second gears 15 are meshed, and two cutter 17 is driven to rotate, and weeding is carried out to lawn, need to adjust height When, electric pushrod 5 is opened, is moved using the cooperation of the scalability and sliding block 8 and sliding slot 7 of electric pushrod 5, makes sliding panel 1 Lifting, to make cutter 17 highly carry out lift adjustment.

In conclusion the municipal administration greening weeder, by being fixedly connected with motor 10 in the middle part of 1 bottom surface of sliding panel, with And being equipped between first bearing 6, output shaft 9, first gear 14, cutter 17 and the second through-hole 16, having reached makes electricity Machine 10 drives the effect that cutter 17 rotate, and has the function of weeding, has the advantages that easy to use, passes through machine case body 2 It is fixedly connected in the middle part of upper surface between electric pushrod 5 and first through hole 4, cavity 3, sliding panel 1, sliding slot 7 and sliding block 8 Be equipped with, achieved the effect that sliding panel 1 is made to move up and down have the function of 17 weeding height of adjustable cutter, Have the advantages that convenient for adjusting, is fixedly connected with that there are two symmetrical fixed links 12 and shaft by the bottom surface of machine case body 2 11, being equipped between second bearing 18 and idler wheel 13 has achieved the effect that idler wheel 13 is made to rotate, has had movable chassis sheet The function of body 2 has the advantages that machine case body 2 is pushed to carry out weeding to lawn.

It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of municipal administration greening weeder, including machine case body (2), it is characterised in that：It opens the inside of the machine case body (2) Equipped with cavity (3), first through hole (4), the top of cavity (3) madial wall are offered in the middle part of cavity (3) inner roof wall It opens up there are two symmetrical sliding slot (7), the second through-hole (16), the cabinet is offered in the middle part of cavity (3) inner bottom wall Electric pushrod (5) is fixedly connected in the middle part of ontology (2) upper surface, the output end of the electric pushrod (5) runs through first through hole (4) and the inside of cavity (3) is extended to, the output end of the electric pushrod (5) is fixedly connected with sliding panel (1), the sliding The left and right sides of plate (1) have been fixedly connected with and the compatible sliding block (8) of sliding slot (7), and sliding block (8) is connected to sliding slot (7) It is interior, motor (10) is fixedly connected in the middle part of sliding panel (1) bottom surface, the output end of the motor (10) is fixedly connected with One gear (14), the bottom surface of the sliding panel (1), which is fixed, inlays that there are two symmetrical first bearings (6), and two first axles Hold the left and right sides that (6) are located at motor (10)；

The inner ring of each first bearing (6) has been fixedly connected with output shaft (9), each output shaft (9) outer surface Middle part has been fixedly connected with second gear (15), and two second gears (15) are meshed with first gear (14), Mei Gesuo The bottom end for stating output shaft (9) runs through the second through-hole (16) and extends to the lower section of machine case body (2), each output shaft (9) bottom surface has been fixedly connected with cutter (17).

2. a kind of municipal greening weeder according to claim 1, it is characterised in that：The bottom of the machine case body (2) Face is fixedly connected there are two symmetrical fixed link (12), and two fixed links (12) are located at the left and right of the second through-hole (16) Both sides.

3. a kind of municipal greening weeder according to claim 1, it is characterised in that：Two fixed link (12) phases Mutually close to the middle part of one side, fixation is inlaid with second bearing (18), and the inner ring of two second bearings (18) is located remotely from each other One side be fixedly connected with shaft (11).

4. a kind of municipal greening weeder according to claim 3, it is characterised in that：Two shafts (11) are mutual Separate one side has been fixedly connected with idler wheel (13), and the diameter value of idler wheel (13) is more than the vertical length of fixed link (12) Value.

5. a kind of municipal greening weeder according to claim 1, it is characterised in that：Electric pushrod (5) output The diameter value at end is less than the diameter value of first through hole (4), and the horizontal plane where cutter (17) bottom surface is higher than idler wheel (13) Horizontal plane where bottom end.

6. a kind of municipal greening weeder according to claim 1, it is characterised in that：The water of second through-hole (16) Flat length value is more than the diameter value summation of two cutter (17), the vertical length value and second gear of the first gear (14) (15) vertical length value is equal.