CN204954508U

CN204954508U - Fall mill

Info

Publication number: CN204954508U
Application number: CN201520711125.5U
Authority: CN
Inventors: 刘跃; 陈友平
Original assignee: XINGHUA TAILIN MACHINERY Co Ltd
Current assignee: XINGHUA TAILIN MACHINERY Co Ltd
Priority date: 2015-09-15
Filing date: 2015-09-15
Publication date: 2016-01-13
Anticipated expiration: 2025-09-15

Abstract

The utility model belongs to the technical field of the accessory grinding is used, specifically disclose a fall mill, by the bottom plate seat, and set up on the bottom plate seat and the bottom plate seat between swing joint's case shell, the case shell utilizes connecting pin roll and location support seat to be connected with the bottom plate seat, and the even support column that sets up in the bed plate bottom, and sets up the drive assembly on the case shell, and sets up on the bottom plate seat and lie in the manual subassembly in case shell one side, reaches setting portable suit one -tenth on the case shell. The utility model discloses, set up the wheel on the bottom plate seat and on the bottom plate seat one end set up handheld portion, the when used can be according to directly pulling removal of user demand, it is high when inconsistent as the resolute mountain range machine treating down to grind, hobbing cutter formula lawnmower cutting guide shaft and fall mill, utilize the rotatory screw transmission shaft of twist grip to drive circular screw blowout patche and rotate, so that it is whole to appearing on the stage with the case shell, then reverse rotation control box shell is downwards whole when highly too high, and then is connected the mill operation of polishing of completion through universal driving shaft and linkage axle sleeve and cutting guide shaft.

Description

A kind of grinding machine

Technical field

The utility model belongs to accessory grinding applied technical field, is specifically related to a kind of grinding machine, for the reversing grinding to various model fruit ridges machine, hob type grass mower.

Background technology

Fruit ridge machine, hob type grass mower etc. are mainly used for pruning the occasion such as green, lawn, catwalk region

Plant equipment, its operating efficiency is high generally to be used for afforestation or private home, carries out the finishing on lawn.In the equipment work such as Er Guo ridge machine, hob type grass mower, the main building block of the helical cut cutter of the carrying out grass cutting contacted with lawn, needs carrying out regularly, regularly to maintain and namely polishes, to ensure its cutter keen edge after Long-Time Service.When carrying out cutter polishing, the comparatively early stage method adopted utilizes special grinding machine to polish after dismounting, not only the method generally adopted now utilizes fall grinding machine drives to cut cutter shaft rotation to carry out polishing and to save time but also laborsaving and do not affect normal lawn care operation, but, the complexity of falling mill structure of existing structure and use inconvenience as it is with to cut driving sleeve height that cutter shaft is connected inconsistent, in order to be used in combination the grinding machine that falls needing production different model, drive motors leaks outside and there is potential safety hazard simultaneously, mobile use inconvenience need utilize special mobile platform to move down grinding machine, effective control cannot be carried out to polishing state in work to supervise etc., cause final cutter blade polishing not fully up to expectations, can not meet efficient, high-quality polishing demand, and this is current urgently to be resolved hurrily.

Therefore, based on the problems referred to above, the utility model provides a kind of grinding machine.

Utility model content

Utility model object: the purpose of this utility model is to provide a kind of grinding machine, solving the existing polishing of falling grinding machine controls unstable, cause easily occurring that polishing excessively or the phenomenon such as polishing is not sharp, it is reasonable in design, movement is easy to use, safer and the stable working state of built-in motor, and then improve efficiency and the quality of the polishing of cutter blade, increase work efficiency.

Technical scheme: the utility model provides a kind of grinding machine, by bottom block, and be arranged on bottom block and with the case shell be flexibly connected between bottom block, wherein, case shell utilizes connection bearing pin to be connected with bottom block with positioning supports seat, and be arranged on the wheel location-plate of bedplate one side bottom, and be connected and wheel locating shaft for installing wheel with wheel location-plate, and the support column be evenly arranged on bottom bedplate, and the driven unit be arranged on case shell, and to be arranged on bottom block and to be positioned at the manual component of case shell side, and be arranged on the Handheld sleeve composition on case shell; Described driven unit, comprise the motor be arranged in case shell, and the gearbox to be connected with motor, and the interlock axle sleeve to be connected with gearbox, and to be arranged on case shell and with interlock axle sleeve with the use of through hole, and be arranged on the switch installation seat of the outside one end of case shell, and be arranged on the starting switch, the shutdown switch that are connected on switch installation seat and with motor, and be movably arranged on case shell one middle side part and the round thread blowout patche be connected with manual component; Described manual component, comprise the gripper shoe being arranged on bottom block one end, and arrange on the supporting plate and for the pull bar alignment pin of steady brace, and the Handheld Division of pull bar one end, and to be arranged in the middle of gripper shoe and with the round thread blowout patche on case shell with the use of screw-thread drive shaft, wherein, screw-thread drive shaft one end is positioned on bottom block, the other end and arranges rotary handle.

The technical program, the height of described support column is identical with the diameter of wheel.

The technical program, described pull bar alignment pin with between gripper shoe for being flexibly connected.

The technical program, described rotary handle is folding rotary handle.

The technical program, described Handheld Division is set to concave structure or arranges anti-skid structure at Handheld Division skin.

Compared with prior art, the utility model a kind of fall the beneficial effect of grinding machine be: 1, wheel is set on bottom block and one end arranges Handheld Division on bottom block, can moves according to user demand direct pull during use; 2, when when the cutting guide shaft of Dao Moguo ridge machine, hob type grass mower etc. is inconsistent with the height of falling grinding machine, utilizing rotary handle to rotate screw-thread drive shaft drives round thread blowout patche to rotate, and then by overall for case shell to appearing on the stage, then reversely rotate control cabinet shell during excessive height overall downwards, so by universal driving shaft and interlock axle sleeve with cut guide shaft and be connected and grind polishing operation.

Accompanying drawing explanation

Fig. 1 is the structural representation of a kind of grinding machine of the present utility model;

Fig. 2 is the partial enlargement structure chart that the screw-thread drive shaft of a kind of grinding machine of the present utility model is connected with round thread blowout patche;

Fig. 3 is the main TV structure schematic diagram of pull bar of a kind of grinding machine of the present utility model;

Fig. 4 is the structural representation of a kind of another embodiment of grinding machine of the present utility model;

Wherein, in figure, sequence number mark is as follows: 1-bottom block, 2-case shell, 3-connect bearing pin, 4-positioning supports seat, 5-wheel location-plate, 6-wheel locating shaft, 7-wheel, 8-support column, 9-motor, 10-gearbox, 11-through hole, 12-interlock axle sleeve, 13-gripper shoe, 14-pull bar, 15-Handheld Division, 16-pull bar alignment pin, 17-rotary handle, 18-screw-thread drive shaft, 19-round thread blowout patche, 20-Handheld sleeve, 21-switch installation seat, 22-starting switch, 23-shutdown switch, 24-cylinder positioning seat, 25-cylinder, 26-locating groove, 27-controller.

Detailed description of the invention

Below in conjunction with the drawings and specific embodiments, illustrate the utility model further.

Embodiment 1

As Fig. 1, one shown in Fig. 2 and Fig. 3 falls grinding machine, by bottom block 1, and be arranged on bottom block 1 and with the case shell 2 be flexibly connected between bottom block 1, wherein, case shell 2 utilizes connection bearing pin 3 to be connected with bottom block 1 with positioning supports seat 4, and be arranged on the wheel location-plate 5 of bedplate 1 one side bottom, and be connected and wheel locating shaft 6 for installing wheel 7 with wheel location-plate 5, and the support column 8 be evenly arranged on bottom bedplate 1, and the driven unit be arranged on case shell 2, and to be arranged on bottom block 1 and to be positioned at the manual component of case shell 2 side, and the Handheld sleeve 20 be arranged on case shell 2 forms, driven unit, comprise the motor 9 be arranged in case shell 2, and the gearbox 10 to be connected with motor 9, and the interlock axle sleeve 12 to be connected with gearbox 10, and to be arranged on case shell 2 and with interlock axle sleeve 12 with the use of through hole 11, and be arranged on the switch installation seat 21 of the outside one end of case shell 2, and be arranged on the starting switch 22, the shutdown switch 23 that are connected on switch installation seat 21 and with motor 9, and be movably arranged on case shell 2 one middle side part and the round thread blowout patche 19 be connected with manual component, manual component, comprise the gripper shoe 13 being arranged on bottom block 1 one end, and to be arranged in gripper shoe 13 and for the pull bar alignment pin 16 of steady brace 14, and the Handheld Division 15 of pull bar 14 one end, and to be arranged in the middle of gripper shoe 13 and with the round thread blowout patche 19 on case shell 2 with the use of screw-thread drive shaft 18, wherein, screw-thread drive shaft 18 one end is positioned on bottom block 1, the other end and arranges rotary handle 17.

Preferred further, the height of support column 8 is identical with the diameter of wheel 7, and when ensureing mill cutter blade, bedplate 1 forms stable support, without tilt phenomenon, ensures the stability of mill; For being flexibly connected between pull bar alignment pin 16 with gripper shoe 13, directly mentioning time mobile and pulling away, easy to use; Rotary handle 17 is folding rotary handle, not only controls to rotate screw-thread drive shaft 18 convenient and the used time is not folded up, takes up room little; Handheld Division 15 is set to concave structure or arranges anti-skid structure at Handheld Division 15 skin, pulls and plays anti-skidding effect, reduces and drags risk as plunked down to staff or machinery damage.

Embodiment 2

Further as shown in Figure 2, Figure 3 and Figure 4; utilize cylinder 25 to through round thread blowout patche 19 with the use of screw-thread drive shaft 18 control case shell 2 carry out more protection; prevent long-term work from plunking down to grinding machine itself or fruit ridge machine, hob type grass mower etc. cause damage; cylinder 25 utilizes the cylinder positioning seat 24 be arranged on bottom block 1 to install; the other end is connected with the locating groove 26 be arranged on case shell 2; wherein, starting switch 22, shutdown switch 23 are connected with the controller 27 be arranged on case shell 2 respectively.Controller 27 is made up of single-chip microcomputer, display and warning module, for monitoring the duty of motor 9.

The utility model, when falling to grind operation, first by the interlock axle sleeve 12 on case shell 2, through hole 11 with treat Dao Moguo ridge machine, the cutter shaft position substantial alignment of hob type grass mower etc., case shell 2 is driven to move upward (reverse rotation is carried out to the downward adjustment of nowel shell 2) according to needing to utilize rotary handle 17 to rotate the screw-thread drive shaft 18 round thread blowout patche 19 that links again, cutting cutter shaft is connected with interlock axle sleeve 12 by recycling universal driving shaft, finally utilizing starting switch 22 to control motor 9 drives the gearbox 10 transmission axle sleeve 12 that links to rotate and can complete and grind operation, fall after mill completes and utilize shutdown switch 23 to control motor 9 to stop.

Wherein, case shell 2 is driven to move upward after (reverse rotation is carried out to the downward adjustment of nowel shell 2) utilizing rotary handle 17 to rotate the screw-thread drive shaft 18 round thread blowout patche 19 that links in this structure, controller 27 control cylinder 25 can be utilized to rise and to snap in locating groove 26 according to actual needs and reinforcement support is carried out to case shell 2, ensure the stability of mill, security, and actual needs (not only shows rotating speed by the rotary speed information shown by controller 27, also comprise down time consuming etc.), control the rotating speed of adjustment motor 9, realize the optimization of mill operation, simultaneously when the rotating speed of motor 9 is too fast or excessively slow, warning module is pointed out, controller 27 can be utilized to carry out adjusting (starting switch 22 in this structure, shutdown switch 23 and controller 27 are series circuit, controller 27 is positioned at starting switch 22, between shutdown switch 23 and motor 9, when work do not opened by controller 27, only play wire operation), utilize controller 27 can realize intellectuality and grind operating type.

The motor 9 of this structure is copper core pattern, power is the motor of 500W, 220V, and the wide * height of the long * of overall structure is 600*250*300mm, weight 35Kg, design small and exquisite, be easy to carry use, hand-rail type promote tool setting, precisely convenient.

The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvement, these improvement also should be considered as protection domain of the present utility model.

Claims

1. one kind fall grinding machine, it is characterized in that: by bottom block (1), and be arranged on bottom block (1) and with the case shell (2) be flexibly connected between bottom block (1), wherein, case shell (2) utilizes connection bearing pin (3) to be connected with bottom block (1) with positioning supports seat (4), and be arranged on the wheel location-plate (5) of bedplate (1) side bottom, and to be connected and for installing the wheel locating shaft (6) of taking turns (7) with wheel location-plate (5), and be evenly arranged on the support column (8) of bedplate (1) bottom, and the driven unit be arranged on case shell (2), and it is upper and be positioned at the manual component of case shell (2) side to be arranged on bottom block (1), and Handheld sleeve (20) composition be arranged on case shell (2), described driven unit, comprise the motor (9) be arranged in case shell (2), and the gearbox (10) to be connected with motor (9), and the interlock axle sleeve (12) to be connected with gearbox (10), and be arranged on case shell (2) upper and with interlock axle sleeve (12) with the use of through hole (11), and be arranged on the switch installation seat (21) of case shell (2) outside one end, and be arranged on the upper and starting switch (22) be connected with motor (9) of switch installation seat (21), shutdown switch (23), and be movably arranged on case shell (2) middle side part and the round thread blowout patche (19) be connected with manual component, described manual component, comprise the gripper shoe (13) being arranged on bottom block (1) one end, and it is upper and for the pull bar alignment pin (16) of steady brace (14) to be arranged on gripper shoe (13), and the Handheld Division (15) of pull bar (14) one end, and to be arranged in the middle of gripper shoe (13) and with the round thread blowout patche (19) on case shell (2) with the use of screw-thread drive shaft (18), wherein, screw-thread drive shaft (18) one end is positioned on bottom block (1), the other end and arranges rotary handle (17).

2. one according to claim 1 falls grinding machine, it is characterized in that: the height of described support column (8) is identical with the diameter of wheel (7).

3. one according to claim 2 falls grinding machine, it is characterized in that: described pull bar alignment pin (16) with between gripper shoe (13) for being flexibly connected.

4. one according to claim 3 falls grinding machine, it is characterized in that: described rotary handle (17) is folding rotary handle.

5. one according to claim 4 falls grinding machine, it is characterized in that: described Handheld Division (15) are set to concave structure or arrange anti-skid structure at Handheld Division (15) skin.