CN211099395U

CN211099395U - Garden wood pulverizer

Info

Publication number: CN211099395U
Application number: CN201921243744.0U
Authority: CN
Inventors: 罗琴春
Original assignee: Beijing Xin Landscape Ecological Garden Engineering Co ltd
Current assignee: Beijing Xin Landscape Ecological Garden Engineering Co ltd
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-07-28
Anticipated expiration: 2029-08-02

Abstract

The utility model belongs to the technical field of garden waste gas and wood smashing, in particular to a garden wood smashing machine, aiming at the problems that the prior smashing machine can not completely smash waste branches, the smashed branches with larger volume are required to be thrown into the smashing machine again by manual assistance, thus the smashing time of the branches is undoubtedly prolonged, and the smashing efficiency is low, the utility model provides a scheme which comprises a workbench, a cutting box is fixedly arranged at the top of the workbench, a driving motor is connected on the inner wall of one side of the cutting box in a sliding way, a driving shaft is welded on the output shaft of the driving motor, a plurality of cutting blades are fixedly sleeved on the outer side of the driving shaft in an equidistant way, the utility model has simple operation, can firstly cut and segment waste wood to reduce the volume, then the segmented wood is thrown into the smashing box, and the wood can be smashed by utilizing the smashing blades, the crushing time is short, and the crushing effect is good.

Description

Garden wood pulverizer

Technical Field

The utility model relates to a gardens waste material shredding technical field especially relates to a gardens wood crusher.

Background

Gardens, refer to the natural environment and recreational areas of a particular culture. The garden is a beautiful natural environment and a rest area which are created by applying engineering technology and artistic means in a certain region and modifying the terrain (or further building a mountain, stacking stones and managing water), planting trees, flowers and plants, building buildings, arranging garden roads and the like, and is called as a garden.

Trees in the gardens can produce an abandonment branch at long-time growth in-process at present, and these branches can be concentrated by the workman and adopt the mode that machinery rolled to roll the branch into the saw-dust, then carry out the manual sorting with the saw-dust after ferment and become fertilizer, but present crushing machine is broken incomplete to dumped branch, need artifical supplementary great branch of volume after with the breakage to drop into crushing machine again, the broken time of branch has been increased undoubtedly like this, lead to the problem that crushing efficiency is low, so we have proposed gardens wood flour crusher, a problem for solve the aforesaid and propose.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the crushing machine who exists among the prior art and not thorough to the discarded branch breakage, need artifical supplementary to drop into crushing machine again with the great branch of volume after the breakage in, increased the broken time of branch like this undoubtedly, lead to the shortcoming that crushing efficiency is low, and the gardens wood flour mill that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a garden tree crusher comprises a workbench, wherein a cutting box is fixedly installed at the top of the workbench, a driving motor is connected to the inner wall of one side of the cutting box in a sliding manner, a driving shaft is welded on an output shaft of the driving motor, a plurality of cutting blades are fixedly sleeved in the outer side of the driving shaft at equal intervals, a lifting assembly is fixedly connected to the top of the driving shaft, a transportation assembly is fixedly installed on the inner wall of the bottom of the cutting box, wood is placed on the transportation assembly, a feeding port and a discharging port are respectively formed in the inner walls of the two sides of the cutting box, a drainage plate is fixedly installed in the discharging port, one end of the drainage plate extends to one side of the cutting box, a crushing box is fixedly installed at the top of the workbench, two symmetrically arranged crushing shafts are rotatably connected in the crushing box, a plurality of crushing blades are equidistantly arranged at the outer side of the crushing shafts, the bottom of the crushing shaft extends to the lower part of the workbench and is fixedly connected with a power assembly.

Preferably, the lifting assembly comprises a stepping motor fixedly installed at the top of the cutting box, a screw rod is welded on an output shaft of the stepping motor, a pressing plate is connected to the screw rod through threads, two pushing rods symmetrically arranged are fixedly installed at the bottom of the pressing plate, a bearing is fixedly installed in the bottom of each pushing rod, the driving shaft penetrates through inner rings of the two bearings and is fixedly connected with the inner rings of the bearings, the rotating friction force of the driving shaft can be reduced through the bearing, when the height of the cutting blade needs to be adjusted, the stepping motor is started at the moment, the stepping motor can drive the screw rod to rotate, the screw rod is connected with the pressing plate through threads, and therefore the rotating motion can be converted into the linear motion, and the height of the cutting blade can be adjusted.

Preferably, the transportation assembly comprises two first supporting plates which are symmetrically arranged and fixedly mounted on the inner wall of the bottom of the cutting box, two second supporting plates which are symmetrically arranged and rotatably connected with the first supporting plate and the second supporting plate which are positioned on the same side, a band-type brake motor is fixedly mounted on one side of the first supporting plate, an output shaft of the band-type brake motor is fixedly connected with the driving roller, the outer sides of the two driving rollers are sleeved with a same conveying belt, a plurality of partition plates are equidistantly arranged on the outer side of the conveying belt, wood is positioned on the conveying belt, when the wood needs to be transported, the band-type brake motor is started, the band-type brake motor can drive the conveying belt to rotate, when the conveying belt transports the wood to a specified position, the wood can be cut and segmented by utilizing a cutting blade, and subsequent crushing is facilitated, after the wood is cut, the contracting brake motor is started again, and the cut wood can flow into the crushing box through the drainage plate.

Preferably, power component includes the rotating electrical machines of fixed mounting in the workstation bottom, the welding has the second gear on the output shaft of rotating electrical machines, the bottom fixed mounting of crushing axle has first gear, and second gear and two first gear meshes mutually, drives crushing blade when needs and rotates and cut crushing to timber, starts the rotating electrical machines this moment, and the rotating electrical machines can drive crushing axle and rotate, therefore utilizes crushing axle can drive crushing blade and smash timber.

Preferably, one side fixed mounting of driving motor has the slider, fixed mounting has the slide rail on the inner wall of one side of cutting box, and slider and slide rail sliding connection utilize slider and slide rail can make driving motor can not take place the skew when longitudinal movement in the cutting box.

The utility model discloses in, utilize the band-type brake motor to drive the transportation area and rotate, therefore utilize the transportation area to realize carrying out the purpose transported to timber.

The utility model discloses in, under driving motor and step motor matched with, driving motor can drive cutting blade and rotate, and step motor can drive the screw rod and rotate, screw rod and pressure board threaded connection, therefore can highly adjust cutting blade to can realize the cutting segmentation to timber.

In the utility model, the baffle plate can prevent the cutting blade from cutting the conveying belt when cutting the wood,

the utility model discloses in, after finishing the wood cutting, utilize the transportation area to flow in the crushing incasement with the timber that cuts through the drainage plate, start the rotating electrical machines this moment, the rotating electrical machines can drive crushing roller and rotate, therefore utilizes crushing roller can drive crushing blade and smash timber.

The utility model is simple in operation, can cut the segmentation earlier to old and useless timber, make its volume reduce, then drop into crushing incasement with the timber after the segmentation, utilize crushing blade to smash timber, crushing time is short, smashes effectually, therefore has improved old and useless ligneous crushing efficiency in the gardens greatly.

Drawings

Fig. 1 is a schematic view of the overall structure of the garden wood crusher according to the present invention;

FIG. 2 is a schematic side view of the part of FIG. 1 of the garden wood pulverizer provided by the present invention;

FIG. 3 is a schematic three-dimensional structure diagram of a crushing blade of the garden wood crusher according to the present invention;

FIG. 4 is a schematic side view of a cutting blade of the garden wood pulverizer provided by the present invention;

fig. 5 is the utility model provides a three-dimensional structure schematic diagram of drainage plate of gardens wood crusher.

In the figure: 1 workbench, 2 cutting boxes, 3 driving motors, 4 driving shafts, 5 cutting blades, 6 bearings, 7 push rods, 8 pressing plates, 9 stepping motors, 10 screw rods, 11 first supporting plates, 12 second supporting plates, 13 band-type brake motors, 14 driving rollers, 15 conveying belts, 16 partition plates, 17 wood, 18 drainage plates, 19 crushing boxes, 20 crushing shafts, 21 first gears, 22 rotating motors, 23 second gears and 24 crushing blades.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-5, a garden wood pulverizer comprises a workbench 1, a cutting box 2 is fixedly installed at the top of the workbench 1, a driving motor 3 is slidably connected on the inner wall of one side of the cutting box 2, a driving shaft 4 is welded on the output shaft of the driving motor 3, a plurality of cutting blades 5 are fixedly sleeved on the outer side of the driving shaft 4 at equal intervals, a lifting assembly is fixedly connected at the top of the driving shaft 4, a transportation assembly is fixedly installed on the inner wall of the bottom of the cutting box 2, wood 17 is placed on the transportation assembly, a feeding port and a discharging port are respectively formed in the inner walls of two sides of the cutting box 2, a drainage plate 18 is fixedly installed in the discharging port, one end of the drainage plate 18 extends to one side of the cutting box 2, a pulverizing box 19 is fixedly installed at the top of the workbench 1, two pulverizing shafts 20 symmetrically arranged are rotatably connected in the pulverizing box 19, and the crushing blades 24 on the two crushing shafts 20 are arranged in a staggered way, and the bottoms of the crushing shafts 20 extend to the lower part of the workbench 1 and are fixedly connected with a power assembly.

In this embodiment, lifting unit includes fixed mounting at the step motor 9 at 2 tops of cutting box, the welding has screw rod 10 on step motor 9's the output shaft, threaded connection has pressure plate 8 on the screw rod 10, the bottom fixed mounting of pressure plate 8 has two catch bars 7 that the symmetry set up, the bottom of catch bar 7 extends to in the cutting box 2 and fixed mounting has bearing 6, drive shaft 4 runs through the inner circle of two bearings and with the inner circle fixed connection of bearing, utilize the bearing can reduce the rotation frictional force of drive shaft 4.

In this embodiment, the transportation subassembly includes two first backup pads 11 that the symmetry of fixed mounting on cutting box 2 bottom inner wall set up, fixed mounting has two second backup pads 12 that the symmetry set up on cutting box 2's the bottom inner wall, and first backup pad 11 that is located the homonymy rotates with second backup pad 12 and is connected with same drive roller 14, one side fixed mounting of first backup pad 11 has band-type brake motor 13, band-type brake motor 13's output shaft and 14 fixed connection of drive roller, the outside cover of two drive rollers 14 is equipped with same conveyer belt 15, a plurality of baffles 16 have been arranged to conveyer belt 15's outside equidistance, timber 17 is located conveyer belt 15.

In this embodiment, the power assembly includes a rotating electrical machine 22 fixedly installed at the bottom of the working table 1, a second gear 23 is welded on an output shaft of the rotating electrical machine 22, a first gear 21 is fixedly installed at the bottom of the crushing shaft 20, and the second gear 23 is meshed with the two first gears 21.

In this embodiment, one side fixed mounting of driving motor 3 has the slider, and fixed mounting has the slide rail on the one side inner wall of cutting box 2, and slider and slide rail sliding connection.

Example two

In this embodiment, lifting unit includes fixed mounting at the step motor 9 at 2 tops of cutting box, the welding has screw rod 10 on step motor 9's the output shaft, threaded connection has pressure plate 8 on the screw rod 10, the bottom fixed mounting of pressure plate 8 has two catch bars 7 that the symmetry set up, the bottom of catch bar 7 extends to in the cutting box 2 and fixed mounting has bearing 6, drive shaft 4 runs through the inner circle of two bearings and with the inner circle fixed connection of bearing, utilize the bearing can reduce the rotation frictional force of drive shaft 4, when the height of cutting blade 5 needs to be adjusted, start step motor 9 this moment, step motor 9 can drive screw rod 10 and rotate, and screw rod 10 and the 8 threaded connection of pressure plate, so can trun into rectilinear motion with rotary motion, therefore can adjust the height of cutting blade 5.

In this embodiment, the transportation assembly includes two first supporting plates 11 which are symmetrically arranged and fixedly mounted on the inner wall of the bottom of the cutting box 2, two second supporting plates 12 which are symmetrically arranged and fixedly mounted on the inner wall of the bottom of the cutting box 2, the first supporting plate 11 and the second supporting plate 12 which are positioned on the same side are rotatably connected with the same driving roller 14, a band-type brake motor 13 is fixedly mounted on one side of the first supporting plate 11, an output shaft of the band-type brake motor 13 is fixedly connected with the driving roller 14, the same conveying belt 15 is sleeved on the outer sides of the two driving rollers 14, a plurality of partition plates 16 are equidistantly arranged on the outer side of the conveying belt 15, the wood 17 is positioned on the conveying belt 15, when the wood 17 needs to be transported, the band-type brake motor 13 is started, the conveying belt 13 can drive the conveying belt 15 to rotate, when the conveying belt 15 transports the wood 17 to, the wood 17 is cut, and then the contracting brake motor 13 is started, so that the cut wood 17 can flow into the crushing box 19 through the drainage plate 18.

In this embodiment, power component includes the rotating electrical machines 22 of fixed mounting in the 1 bottom of workstation, the welding has second gear 23 on the output shaft of rotating electrical machines 22, the bottom fixed mounting of crushing axle 20 has first gear 21, and second gear 23 and two first gear 21 mesh mutually, when needs drive crushing blade 24 and rotate and cut timber 17 and smash, start rotating electrical machines 22 this moment, rotating electrical machines 22 can drive crushing axle 20 and rotate, therefore utilize crushing axle 20 can drive crushing blade 24 and smash timber 17.

In this embodiment, one side fixed mounting of driving motor 3 has the slider, and fixed mounting has the slide rail on the inner wall of one side of cutting box 2, and slider and slide rail sliding connection utilize slider and slide rail can make driving motor 3 can not take place the skew when longitudinal movement in cutting box 2.

In the embodiment, when the cutting device is used, the structure of the cutting device is improved to a certain degree, and a corresponding functional adaptive component is added to the cutting device, so that the actual using effect of the cutting device is enhanced, and the cutting device is specifically characterized in that when the waste wood 17 in a garden needs to be cut and crushed, the wood 17 is firstly placed on the conveyer belt 15, the conveyer belt 15 can be driven to rotate by the band-type brake motor 13, when the wood 17 is conveyed to a specified position, the band-type brake motor 13 can be stopped, then the driving motor 3 and the stepping motor 9 are started, the cutting blade 5 can be driven to rotate by the driving motor 3, the screw rod 10 can be driven to rotate by the stepping motor 9, the screw rod 10 is in threaded connection with the pressing plate 8, so that the rotary motion can be converted into the linear motion, the height of the cutting blade 5 can be adjusted, when the cutting blade 5 moves downwards, the cutting of the wood 17 can be, utilize baffle 16 can prevent that cutting blade 5 from cutting conveyer belt 15 when cutting timber, after finishing cutting timber 17 again, restart band-type brake motor 13 can flow into crushing case 19 with the timber 17 that cut through drainage plate 18 in, start rotating electrical machines 22 this moment, rotating electrical machines 22 can drive crushing axle 20 and rotate, therefore utilize crushing axle 20 can drive crushing blade 24 and smash timber 17.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Garden tree rubbing crusher, including workstation (1), its characterized in that, the top fixed mounting of workstation (1) has cutting case (2), sliding connection has driving motor (3) on the inner wall of one side of cutting case (2), the welding has drive shaft (4) on the output shaft of driving motor (3), the outside equidistance fixed cover of drive shaft (4) is equipped with a plurality of cutting blade (5), the top fixedly connected with lifting unit of drive shaft (4), fixed mounting has the transportation subassembly on the bottom inner wall of cutting case (2), and has placed timber (17) on the transportation subassembly, feed inlet and discharge gate have been seted up respectively to cutting case (2) both sides inner wall, fixed mounting has drainage plate (18) in the discharge gate, and the one end of drainage plate (18) extends to one side of cutting case (2), the top fixed mounting of workstation (1) has crushing case (19), smash two crushing axles (20) that case (19) internal rotation is connected with the symmetry and sets up, a plurality of crushing blades (24) have been arranged to the outside equidistance of crushing axle (20), and crushing blade (24) on two crushing axles (20) crisscross setting, the bottom of crushing axle (20) extends to the below and the fixed connection of workstation (1) has power component.

2. The gardens wood flour mill of claim 1, characterized in that, lifting unit includes step motor (9) of fixed mounting at cutting case (2) top, screw rod (10) have been welded on the output shaft of step motor (9), threaded connection has pressure plate (8) on screw rod (10), the bottom fixed mounting of pressure plate (8) has two catch bars (7) of symmetry setting, the bottom of catch bar (7) extends to in cutting case (2) and fixed mounting has bearing (6), drive shaft (4) run through the inner circle of two bearings and with the inner circle fixed connection of bearing.

3. The gardens wood flour mill of claim 1, characterized in that, the transportation subassembly includes two first backup pads (11) of the symmetry setting of fixed mounting on cutting box (2) bottom inner wall, fixed mounting has two second backup pads (12) of the symmetry setting on the bottom inner wall of cutting box (2), and first backup pad (11) and second backup pad (12) that are located the homonymy rotate and are connected with same drive roller (14), one side fixed mounting of first backup pad (11) has band-type brake motor (13), the output shaft and the drive roller (14) fixed connection of band-type brake motor (13), the outside cover of two drive rollers (14) is equipped with same conveyer belt (15), a plurality of baffles (16) have been arranged to the outside equidistance of conveyer belt (15), timber (17) are located conveyer belt (15).

4. The garden wood pulverizer of claim 1, characterized in that the power assembly comprises a rotary motor (22) fixedly installed at the bottom of the working table (1), a second gear (23) is welded on an output shaft of the rotary motor (22), a first gear (21) is fixedly installed at the bottom of the pulverizing shaft (20), and the second gear (23) is meshed with the two first gears (21).

5. The garden wood pulverizer of claim 2, characterized in that a slide block is fixedly installed on one side of the driving motor (3), a slide rail is fixedly installed on the inner wall of one side of the cutting box (2), and the slide block and the slide rail are connected in a sliding manner.