CN105108591B

CN105108591B - A kind of grinding machine and its method of work

Info

Publication number: CN105108591B
Application number: CN201510584197.2A
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: 2017-09-08
Anticipated expiration: 2035-09-15
Also published as: CN105108591A

Abstract

The invention belongs to accessory grinding applied technical field, specifically disclose a kind of grinding machine, by bottom block, and case shell that is on bottom block and being flexibly connected between bottom block is arranged on, wherein, case shell is utilized to connect bearing pin and position support base and is connected with bottom block, and it is uniformly arranged on the support column of bedplate bottom, and be arranged on the drive component on case shell, and be arranged on bottom block and positioned at case shell side manual component, and be arranged on case shell portable set group into.The present invention, sets wheel on bottom block and one end sets Handheld Division on bottom block, can be moved when using according to use demand direct pull；When wait the greens machine, hob type grass mower ground etc. cutting guide shaft with grinding machine is highly inconsistent when, round thread blowout patche is driven to rotate using rotary handle rotation screw-thread drive shaft, and then case shell is overall to appearing on the stage, and it is integrally downward then to reversely rotate control cabinet shell during excessive height, and then completion be connected with linkage axle sleeve and cutting guide shaft by universal driving shaft grinds polishing operation.

Description

A kind of grinding machine and its method of work

Technical field

The invention belongs to accessory grinding applied technical field, and in particular to one kind fall grinding machine and its method of work, for pair The reversing grinding of various model greens machines, hob type grass mower.

Background technology

Greens machine, hob type grass mower etc. are mainly used for trimming the machinery of the occasions such as green, catwalk region lawn Equipment, a height of afforestation of its operating efficiency or private home are generally used, and carry out the finishing on lawn.And in greens machine, rolling In the work of the equipment such as blade grass mower, the main building block of the helical cut knife of the careless cutting of progress contacted with lawn, for a long time The regular, progress of timing is needed to maintain and polish after use, to ensure its cutter keen edge.When carrying out cutter polishing, The method that relatively early stage uses is to be polished after dismantling using special grinding machine, and the method generally used now is using Grinding machine drives cutting cutter shaft to be rotated into row and polishes i.e. time saving and laborsaving and do not influence normal lawn care operation, still, existing Structure to fall mill structure complicated and inconvenient for use as it is highly inconsistent with driving sleeve for being connected of cutting cutter shaft, in order to match The grinding machine that falls of different model need to be produced by closing use, while motor leakage has potential safety hazard, movement is inconvenient for use to be needed to utilize Special mobile platform moves grinding machine, can not carry out effective control supervision etc. in work to polishing state, cause finally The polishing of cutter blade it is not fully up to expectations, it is impossible to meet efficient, high-quality polishing demand, and this is that current institute is urgently to be resolved hurrily 's.

Therefore, based on above mentioned problem, the present invention provides a kind of grinding machine and its method of work.

The content of the invention

Goal of the invention：It is an object of the invention to provide a kind of grinding machine and its method of work, the existing polishing of falling grinding machine is solved Control is unstable, causes the phenomenon such as not sharp that easily occurs polishing excessively or polish, and its reasonable in design, movement is easy to use, built-in Motor is safer and stable working state, and then improve the efficiency and quality of the polishing of cutter blade, improve operating efficiency.

Technical scheme：An aspect of of the present present invention provide it is a kind of fall grinding machine, by bottom block, and be arranged on bottom block and with The case shell being flexibly connected between bottom block, wherein, case shell is utilized to connect bearing pin and position support base and is connected with bottom block, and is set It is connected and for installing the wheel locating shaft of wheel, and is uniformly arranged in the wheel location-plate of the side bottom of bottom block one, and with wheel location-plate Support column in bottom block bottom, and the drive component being arranged on case shell, and be arranged on bottom block and be located at case shell side Manual component, and be arranged on case shell Handheld sleeve composition；The drive component, including the motor being arranged in case shell, and With the gearbox of motor connection, and the linkage axle sleeve being connected with gearbox, and be arranged on case shell and with linkage axle sleeve coordinate make Through hole, and be arranged on the switch installation seat of one end outside case shell, and be arranged on switch installation seat and with motor connection Starting switch, shutdown switch, and the round thread blowout patche for being movably arranged on the middle side part of case shell one and being connected with manual component；It is described Manual component, including the supporting plate of bottom block one end is arranged on, and set on the supporting plate and determine for the pull bar of steady brace Position pin, and pull bar one end Handheld Division, and be arranged on what is used cooperatively in the middle of supporting plate and with the round thread blowout patche on case shell Screw-thread drive shaft, wherein, screw-thread drive shaft one end is located in bottom block, sets rotary handle on the other end.

The technical program, the height of the support column is identical with the diameter taken turns.

The technical program, be to be flexibly connected between the pull bar alignment pin and supporting plate.

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

The technical program, the Handheld Division is set to concave structure or sets anti-skid structure in Handheld Division outer layer.

Another aspect of the present invention provides a kind of method of work of falling grinding machine, comprises the following steps, comprises the following steps, step 1) the linkage axle sleeve on case shell, through hole are alignd with greens machine, the cutter shaft position of hob type grass mower for waiting to grind first； Step 2) again according to needing to drive case shell to move upwards using rotary handle rotation screw-thread drive shaft linkage round thread blowout patche；Step It is rapid 3) to recycle universal driving shaft to be connected cutting cutter shaft with linkage axle sleeve；Step 4) finally become using the driving of starting switch controlled motor Fast case transmission linkage axle sleeve rotation completes mill operation, is stopped after the completion of grinding using shutdown switch controlled motor.

The technical program, the above-mentioned steps 2) in, utilizing the circular spiral shell of rotary handle rotation screw-thread drive shaft linkage Line blowout patche drive case shell after motion, is strengthened case shell according to being actually needed control cylinder rise and being caught in locating groove upwards Support；Step 4) the middle rotary speed information according to shown by controller, the rotating speed of control adjustment motor, while when the rotating speed mistake of motor When fast or excessively slow, warning module is pointed out, and is adjusted using controller.

Compared with prior art, a kind of beneficial effect of grinding machine and its method of work of the present invention is：1st, in bottom block It is upper that wheel and one end setting Handheld Division on bottom block are set, it can be moved when using according to use demand direct pull；2nd, when treating down The cutting guide shaft of greens machine, the hob type grass mower of mill etc. is with when grinding machine is highly inconsistent, screw thread is rotated using rotary handle Power transmission shaft drives round thread blowout patche to rotate, and then case shell is overall to appearing on the stage, and control cabinet is then reversely rotated during excessive height Shell is integrally downward, and then is connected completion mill polishing operation with linkage axle sleeve and cutting guide shaft by universal driving shaft.

Brief description of the drawings

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

Fig. 2 be the present invention it is a kind of fall grinding machine the partial enlargement structure that is connected with round thread blowout patche of screw-thread drive shaft Figure；

Fig. 3 is a kind of pull bar main structure diagram of grinding machine of the present invention；

Fig. 5 is a kind of structural representation of another embodiment of grinding machine of the present invention；

Wherein, sequence number mark is as follows in figure：1- bottom blocks, 2- casees shell, 3- connections bearing pin, 4- positioning support base, 5- wheels are fixed Position plate, 6- wheel locating shaft, 7- wheels, 8- support columns, 9- motors, 10- gearboxes, 11- through holes, 12- link axle sleeve, 13- supporting plates, 14- pull bars, 15- Handheld Divisions, 16- pull bars alignment pin, 17- rotary handles, 18- screw-thread drive shafts, 19- round threads blowout patche, 20- Handheld sleeve, 21- switch installation seats, 22- starting switches, 23- shutdown switches, 24- cylinders positioning seat, 25- cylinders, 26- locator cards Groove, 27- controllers.

Embodiment

Below in conjunction with the accompanying drawings and specific embodiment, the present invention is furture elucidated.

Embodiment 1

An aspect of of the present present invention as shown in Figure 1, Figure 2 and Figure 3 provides a kind of grinding machine, by bottom block 1, and is arranged on bottom Case shell 2 that is on panel seat 1 and being flexibly connected between bottom block 1, wherein, case shell 2, which is utilized, connects bearing pin 3 and positioning support base 4 It is connected with bottom block 1, and is arranged on the wheel location-plate 5 of the side bottom of bottom block 1 one, and is connected and with wheel location-plate 5 for installing The wheel locating shaft 6 of wheel 7, and the support column 8 of the bottom of bottom block 1, and the drive component being arranged on case shell 2 are uniformly arranged on, and It is arranged on bottom block 1 and is constituted positioned at the manual component of the side of case shell 2, and the Handheld sleeve 20 being arranged on case shell 2；Driving group Part, including the motor 9 being arranged in case shell 2, and the gearbox 10 being connected with motor 9, and the universal driving shaft being connected with gearbox 10 Set 12, and the through hole 11 for being arranged on case shell 2 and being used cooperatively with linkage axle sleeve 12, and it is arranged on opening for the outside one end of case shell 2 Close mounting seat 21, and be arranged on switch installation seat 21 and be connected with motor 9 starting switch 22, shutdown switch 23, it is and movable The round thread blowout patche 19 for being arranged on the middle side part of case shell 2 one and being connected with manual component；Manual component, including it is arranged on bottom block The supporting plate 13 of 1 one end, and be arranged in supporting plate 13 and for the pull bar alignment pin 16 of steady brace 14, and the one end of pull bar 14 Handheld Division 15, and be arranged on the screw-driven used cooperatively in the middle of supporting plate 13 and with the round thread blowout patche 19 on case shell 2 Axle 18, wherein, the one end of screw-thread drive shaft 18 is located in bottom block 1, rotary handle 17 is set on the other end.

It is further preferred that the height of support column 8 is identical with the diameter of wheel 7, it is ensured that when grinding cutter blade, bottom block 1 forms stable support, no tilt phenomenon, it is ensured that the stability ground；It is activity between pull bar alignment pin 16 and supporting plate 13 Connection, directly lifts when mobile and pulls away, easy to use；Rotary handle 17 is folding rotary handle, not only control rotation screw thread Power transmission shaft 18 it is convenient and not the used time fold up, occupy little space；Handheld Division 15 is set to concave structure or outside Handheld Division 15 Layer sets anti-skid structure, and anti-skidding effect is played in pulling, and reduction dragging risk such as plunks down to staff or machinery damage.

Embodiment 2

Further as shown in Figure 2, Figure 3 and Figure 4, passed using 25 pairs of screw threads used cooperatively through round thread blowout patche 19 of cylinder The case shell 2 that moving axis 18 is controlled carries out reinforcement protection, prevents long-term work from plunking down to falling grinding machine in itself or greens machine, hob type Grass mower etc. causes damage, and cylinder 25 is installed using the cylinder positioning seat 24 being arranged on bottom block 1, and the other end is with setting Locating groove 26 on case shell 2 is connected, wherein, starting switch 22, the control of shutdown switch 23 respectively with being arranged on case shell 2 Device 27 is connected.Controller 27 is made up of single-chip microcomputer, display and warning module, is monitored for the working condition to motor 9.

Another aspect of the present invention provides a kind of method of work of grinding machine, when grinding operation, first by the connection on case shell 2 The cutter shaft position substantial alignment of greens machine, the hob type grass mower that moving axis set 12, through hole 11 and waiting are ground etc., then foundation Need to drive motion (the reversely rotation upwards of case shell 2 using the rotation linkage round thread of screw-thread drive shaft 18 of rotary handle 17 blowout patche 19 Row is rotated into the downward adjustment of nowel shell 2), recycle universal driving shaft to cut cutter shaft and be connected with the axle sleeve 12 that links, finally using opening The 22 controlled motors 9 driving transmission linkage rotation of axle sleeve 12 of gearbox 10 of dynamic switch can complete to grind operation, profit after the completion of grinding Stopped with the controlled motor 9 of shutdown switch 23.

Wherein, case is being driven using the rotation linkage round thread of screw-thread drive shaft 18 of rotary handle 17 blowout patche 19 in this structure Shell 2 after motion (reversely rotate and carry out to the downward adjustment of nowel shell 2), can be controlled according to being actually needed using controller 27 upwards Cylinder 25 rises to be caught in locating groove 26 carries out reinforcement support to case shell 2, it is ensured that stability, the security ground, and actual Needing can be by the rotary speed information shown by controller 27 (not only showing rotating speed, in addition to time consuming etc.), control adjustment electricity The rotating speed of machine 9, realizes and falls to grind the optimization of operation, while when the rotating speed of motor 9 is too fast or excessively slow, warning module is carried Show, be adjusted using controller 27 (starting switch 22, shutdown switch 23 and controller 27 are series circuit in this structure, Controller 27 is located between starting switch 22, shutdown switch 23 and motor 9, when controller 27 is not turned on work, only serves and leads Line operation)；Intelligent mill operating type can be realized using controller 27.

The motor that the motor 9 of this structure is copper core type, power is 500W, 220V, a height of 600* of the wide * of the long * of overall structure 250*300mm, weight 35Kg, design is compact, being easy to carry uses, and hand-rail type is lifted to knife, precisely convenient.

Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, under the premise without departing from the principles of the invention, some improvement can also be made, these improvement also should be regarded as the present invention's Protection domain.

Claims

1. a kind of grinding machine, it is characterised in that：By bottom block（1）, and it is arranged on bottom block（1）On and and bottom block（1）It Between the case shell that is flexibly connected（2）, wherein, case shell（2）Using connecting bearing pin（3）With positioning support base（4）With bottom block（1）Even Connect, and be arranged on bottom block（1）The wheel location-plate of one side bottom（5）, and with taking turns location-plate（5）Connect and for installing wheel（7） Wheel locating shaft（6）, and it is uniformly arranged on bottom block（1）The support column of bottom（8）, and it is arranged on case shell（2）On driving group Part, and it is arranged on bottom block（1）Above and positioned at case shell（2）The manual component of side, and it is arranged on case shell（2）On Handheld sleeve （20）, and it is arranged on bottom block（1）On cylinder（25）, and it is arranged on case shell（2）Upper side and and cylinder（25）Being engaged makes Locating groove（26）, and it is arranged on case shell（2）The controller on top（27）Composition, wherein, controller（27）Respectively with electricity Machine（9）, starting switch（22）, shutdown switch（23）, cylinder（25）Connection；The drive component, including it is arranged on case shell（2）It is interior Motor（9）, and and motor（9）The gearbox of connection（10）, and and gearbox（10）The linkage axle sleeve of connection（12）, and set In case shell（2）It is upper and with linkage axle sleeve（12）The through hole used cooperatively（11）, and it is arranged on case shell（2）The switch peace of outside one end Fill seat（21）, and it is arranged on switch installation seat（21）Upper and and motor（9）The starting switch of connection（22）, shutdown switch（23）, And it is movably arranged on case shell（2）One middle side part and the round thread blowout patche being connected with manual component（19）；The manual component, bag Include and be arranged on bottom block（1）The supporting plate of one end（13）, and it is arranged on supporting plate（13）Above and for steady brace（14）Drawing Bar alignment pin（16）, and pull bar（14）The Handheld Division of one end（15）, and it is arranged on supporting plate（13）It is middle and with case shell（2）On Round thread blowout patche（19）The screw-thread drive shaft used cooperatively（18）, wherein, screw-thread drive shaft（18）One end is located at bottom block（1） Rotary handle is set on the interior, other end（17）.

2. one kind according to claim 1 falls grinding machine, it is characterised in that：The support column（8）Height and wheel（7）'s Diameter is identical.

3. one kind according to claim 2 falls grinding machine, it is characterised in that：The pull bar alignment pin（16）With supporting plate （13）Between for be flexibly connected.

4. one kind according to claim 3 falls grinding machine, it is characterised in that：The rotary handle（17）For folding rotary Handle.

5. one kind according to claim 4 falls grinding machine, it is characterised in that：The Handheld Division（15）It is set to concave structure Or in Handheld Division（15）Outer layer sets anti-skid structure.

6. a kind of method of work of grinding machine, it is characterised in that：Comprise the following steps, step 1）First by case shell（2）On connection Moving axis set（12）, through hole（11）Alignd with greens machine, the cutter shaft position of hob type grass mower for waiting to grind；Step 2）Again Foundation needs to utilize rotary handle（17）Rotate screw-thread drive shaft（18）Link round thread blowout patche（19）Drive case shell（2）Upwards Motion；Step 3）Universal driving shaft is recycled to cut cutter shaft and linkage axle sleeve（12）Connection；Step 4）Finally utilize starting switch （22）Controlled motor（9）Drive gearbox（10）Transmission linkage axle sleeve（12）Rotation completes mill operation, is utilized after the completion of grinding Shutdown switch（23）Controlled motor（9）Stop.

7. a kind of method of work of grinding machine according to claim 6, it is characterised in that：The above-mentioned steps 2）In, Utilize rotary handle（17）Rotate screw-thread drive shaft（18）Link round thread blowout patche（19）Drive case shell（2）Upwards after motion, Foundation is actually needed control cylinder（25）Rise is caught in locating groove（26）It is interior to case shell（2）Carry out reinforcement support；Step 4）In According to controller（27）Shown rotary speed information, control adjustment motor（9）Rotating speed, while working as motor（9）Rotating speed it is too fast Or when excessively slow, warning module is pointed out, using controller（27）It is adjusted.