CN85200759U - All-purpose polishing machine - Google Patents
All-purpose polishing machine Download PDFInfo
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- CN85200759U CN85200759U CN 85200759 CN85200759U CN85200759U CN 85200759 U CN85200759 U CN 85200759U CN 85200759 CN85200759 CN 85200759 CN 85200759 U CN85200759 U CN 85200759U CN 85200759 U CN85200759 U CN 85200759U
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Abstract
The utility model discloses an all-purpose polishing machine and belongs to the multi functional building finishing machinery, comprising an electric motor, a speed reducer, a grinding head, a machine frame, a chassis, a guiding mechanism, a feed mechanism, a running mechanism, working accessories, etc. The main application of the utility model is used for grinding, polishing or burnishing the surfaces of the concrete, metal, plastic, etc., members; the utility model is capable of constructing facades, planes and inclined planes; the preformed veneer is generated by automatic cutting as the dimension required; the utility model is capable of grinding small planes and complicate body surfaces, for example, windowsill, stairway, veranda, partition board, etc.; drilling, cutting grooves, cutting blocks and other working procedures can be completed and different work by one machine and many people can be carried out.
Description
The omnipotent sanding machine of utility model is a kind of multi-functional construction and decoration machinery, and its major function is the surface (Fig. 1, Fig. 2, Fig. 3, Fig. 4) that polishes, polishes or polish members such as concrete, terrazzo, marble, metal, plastics.The facade (metope) that can construct concrete cast-in-situ or give system (Fig. 1), plane (ground) (Fig. 3) and the inclined-plane; Can produce and give system terrazzo or artificial marble thick china (2-1), and can size as required cut (2-2) automatically; After loading onto working accessory, can polish, polish or polish, the surface of fritter plane and complex object, for example: mill windowsill (4-2), stair (4-4), balcony, dividing plate etc.; Can finish boring (4-3), grooving (4-1), cut operation such as piece, and can many people utilize a machine to carry out different operations simultaneously.
At present, in the construction and decoration machinery of producing, multiple terrazzo special-purpose machinery with simple function has been arranged both at home and abroad.For example:
1. the HM4 type surface water stone mill produced of Henan Province Zhongyuan (Zhengzhou) machinery plant.This factory writes in product description: " single-disc terrazzo grinder is the polishing of a kind of ground, polishing mechanical, is applicable to the water mill operation of large-area terrace, step; On the basis of single-deck, also having developed tandem product---the double plate terrazzo machine, work efficiency is enhanced about more than once than single-deck.”
2. Hunan Province's Lengshuijiang is built the portable terrazzo machine of ZIMJ-100 type that Electric Tool Works produces.In the product description of this factory, write: " portable terrazzo machine is a kind of portable building electric tool, is mainly used in building: windowsill, stair, mark time, the water mill of corner line and small-sized precast member.”
3. the CM2-1 type side formula sanding machine produced of Yuexi, Anhui Province Construction Machinery Plant.This factory writes in products instruction: " side formula sanding machine is a kind of efficient mechanical that is used to polish, polish large tracts of land terrazzo, marble or other brick metopes." research and design person---the inventor Zhang Chaoyin of the utility model patent of side formula sanding machine; in 1983 first phase of " building machinery " magazine the 12nd page of " side formula sanding machine " paper of delivering, write: " side formula sanding machine is in order to solve the mechanization shop problem of terrazzo dado in the construction, and the function building machinery of research and design.”
4. by the face grinder (SURFACEFINISHING MACHING) of Sweden Pei Erkaer Rod Strachan (Per Carlstron) and Ge Er Hjordis Topel gloomy (Gert Persson) invention, this patent application also obtains U.S. US4,317, No. 314 patents and Britain GB2,052, No. 327 patent.Write in the patent specification of face grinder: " the present invention is a kind of plane that is used to polish.For example, the sanding machine that the floor made from concrete, cement or similar solidification material is polished.”
5. by the portable cleaning cart (DOLLY FOR LAWN TRMMER AND COMBINATIONTHEREOF) of Henry Jie Enbusike (HenryJEnbusk) invention.This patent application also obtains U.S. US4,442, No. 659 patents.Write in the patent specification of portable cleaning cart: " feature of the present invention is on the vehicle frame of an artificial traction, loads onto the emery wheel of rotation, is used for grinding and cleaning metope bottom, near the foul of the foot of a wall.”
6. (wandrijjen---Fraesgeraet Zum Aufsetzen auf E-Hand---Bohrmaschinen), this patent application also obtains Germany DT2413525 patent by the hand type electric wall notcher of Germany carat Mu Gaibo Crouse (Kjann geb KrauB) invention.In the patent specification of hand type electric wall notcher, write: " the objective of the invention is to be contained on the hand held electric tool dop, so that on metope or plane, cut and fluting with circular peripheral-mill.”
Above-mentioned these machineries all can utilize the emery wheel rotation to polish, polish or cut concrete, the terrazzo surface, but all only possess single function.Various operations in the building decoration engineering need be purchased multiple facility and just can finish.
Along with the modernization day by day of building industry and the progressively raising of building standard, adopt ground, dado and other decorating structures of concrete, terrazzo, artificial marble, the trend that makes further progress, wherein, with fastest developing speed to give the system thick china, particularly just in the developing third world, the demand of construction and decoration machinery is bigger.At present, produce both at home and abroad and give the system thick china, the overwhelming majority uses special-purpose facility production in factory floor, pass through many links, just can deliver to the building site and use.And a small amount of terrazzo plate that gives system in the building site then adopts manual work, and labour intensity is big, and efficient is low, the cost height, and economic benefit is very poor.Therefore, the small-sized machine that gives the system thick china is produced in development in the building site, just become to press for the problem of solution.
The objective of the invention is to the advantage of multiple terrazzo machinery is integrated, structure is united, and designs the novel building finishing machinery with multiple function.
Omnipotent sanding machine partly is made up of motor, reduction box, bistrique, frame, chassis, guiding mechanism, delivering gear, walking mechanism and working accessory etc.(Fig. 5, Fig. 6, Fig. 7, omnipotent sanding machine general assembly be main to be looked, side-looking, vertical view) (Fig. 8, Fig. 9, Figure 10, reduction box master look, overlook, side view)
When mill facade or metope, motor 6-1 slows down through the reduction box 6-2 of special construction, give vertical and horizontally disposed two couples of output shaft 10-3 and 9-2 by the differential gear 9-12 in the reduction box with power distribution, two mill 5-6 that drive on the bistrique 5-3 of executing agency do reverse rotation mutually, and the triangle emery wheel 5-7 that is fixed by bolts on the mill is that grinding is carried out on the opposite.Because the end of two horizontal output shaft 9-2 in casing, two worm screw clutch 9-3 are housed respectively, clutch slip axle 9-4 can be by spline upper and lower slip in hollow worm screw 8-1, operating personnel press lower link turn-knob 9-8, clutch pull rod 9-7 promptly promotes sliding axle and worm screw clutch 9-3 closure, turn pull bar turn-knob 9-8 gently again, locking alignment pin 9-6 is entered in the half slot v notch v on the worm bearing lid 9-5, shut the clutch after slide closure 10-7 makes closure, unlikely separation automatically in the running.After the worm screw clutch closure, drive two worm screw 8-1 respectively and do reverse rotation mutually, because the hand of spiral of two worm screws is opposite, rotation synchronously promptly takes place in the same way, output torque after gear graduation in two worm gear 8-2 that mesh respectively with it.In duty shown in Figure 6, the lifter wheel 8-3 of reduction box and the tooth bar epimere 6-4 of the interior assembling of guiding channel-section steel epimere 6-3 mesh, forward or reverse along with motor, the lifter wheel band reduction box and bistrique under the constraint of guide roller 8-4, and 6-5 rises or descends along the guiding channel-section steel.When bistrique rises or drops to the working limit position, be contained in the upper and lower stroke switch 5-15 and the 5-14 in left side, guiding channel-section steel upper and lower respectively, make the motor counter-rotating, circulation and so forth realizes the synthetic of mill rotation and elevating movement.In grinding process, emery wheel and be ground the plane all constantly wearing and tearing, cause operating pressure to reduce, efficient reduces, in order to guarantee mechanical operate as normal, but operating personnel's hand wheel 6-24, drive feed screw rod 6-14 rotation by feed sprocket wheel 6-27 and feed chain 6-22, the feed nut 6-15 that is fixed on the movable chassis 6-8 promptly produces the feed campaign, pass to the guiding mechanism that the guiding channel-section steel is formed through the movable machine frame that movable lateral frame 6-20 forms, make the bistrique feed, work load then is delivered on the fixed underpan 6-9 by four groups of feed roller 6-10.The core of the mill 5-6 of executing agency is equipped with buffer spring 5-5 and flexible rubber shaft coupling 5-4, can regulate the operating pressure of emery wheel automatically and overcome to be ground the adverse effect that surface irregularity produces, the shock and vibration when reducing work.Two mutual reverse rotations of mill can be offset the moment of torsion that rotatablely moves and produced, the stability of two side directions when keeping complete machine work.The stability of fore-and-aft direction when guaranteeing machine works through statics and kinematic calculating, on movable chassis 6-8, has designed removable body counterweight 5-10, makes complete machine when work,, all can guarantee enough stability all around.After a grinding band completion, by handwheel arrangement of clutch 6-25 the work band chain 6-29 of slip hand wheel shaft 6-26 is suspended on the manual walking sprocket wheel 6-30, walking chain 6-31 just drives the sprocket wheel 6-16 rotation on the positive transport wheel axle 6-13, make the rubber wheel 6-17 that initiatively walks drive complete machine along the walking of facade direction, to new grinding band position.So move in circles, finish the grinding work of whole facade.For to bistrique be ground the surface and be lubricated and cool off, valve 10-1 is housed on the reduction box casing, Open valve during work, cooling water promptly spray to metope by rubber hose 10-2 from bistrique protective cover 5-8 inboard.The a certain position of grinding facade if desired, can open reduction box worm screw clutch 9-3, worm screw, worm gear and lifter wheel all stop operating, rely on the latching characteristics of straight sided axial worm, make reduction box and bistrique under the constraint of guiding channel-section steel, tooth bar and guide roller, be parked in arbitrary position of facade, the original place grinding.
When the needs production system of giving terrazzo or artificial marble plate, place the frame mould on request at production site earlier, tie framework of steel reinforcement, placing concrete, and vibrate, maintenance is to suitable intensity; Open omnipotent sanding machine guiding channel-section steel 6-5 and the joining safety interlock system 6-6 of movable lateral frame 6-20, making the guiding channel-section steel is the center with pivot point seat 6-7, half-twist is to horizontal level, put down the steel pipe support 5-1 on the horizontal Beam 5-2 in top, allow it be that fulcrum supports on the ground with bolt shaft 15-1; Shake lifting handle 6-23 and make ratchet mechanism 5-12 action, while swinging mounting adjusting screw(rod) 15-3, the guiding channel-section steel can be under the horizontal level state, and integral elevating is to the height that needs, make bistrique to the ground member that is ground, produce certain working pressure; Simultaneously lower run switch 5-14 is adjusted to suitable position, starting motor 6-1 then, make the reduction box band bistrique 5-3, in the guiding channel-section steel, move horizontally and rotate, the extreme position of its working in reciprocating mode, still, finish the polishing operation that polishes to the precast member upper surface by the travel switch control behind the adjustment position.When precast member needs joint-cutting, change bistrique into cutting head, can cut automatically by size.The output shaft that drive sleeve 9-16 of executing agency and reduction box cross are arranged all adopts basic hole system movingly, and light pin 9-15 transmission adds split pin 9-14 locking connecting mode, and installation, dismounting and replacing executing agency are all very convenient.
When needs mill ground, should at first bistrique be changed into less specification, and the mill of two small dimensions is assemblied on two vertical output axle 10-3, less than the mill of small dimension because of diameter, be enough to be accommodated in the body abdomen.At this moment, the channel-section steel 6-5 that will lead rotates to horizontal level, allows motor, reduction box, bistrique drive on the interior guiding channel-section steel U type frame 5-11 of body abdomen, touches in the abdomen to stop automatically behind the travel switch 5-13; Open worm screw clutch 9-3, lifter wheel 8-3 is stopped operating, shake lifting handle 6-23, ratchet mechanism 5-12 action, reduction box promptly is adjustable to suitable height, makes bistrique produce certain working pressure to ground, starter motor subsequently, at this moment, two unidirectional relatively rotations of mill, emery wheel promptly carries out grinding to ground.Because driven road wheel 6-11 is a pair of plug-type universal caster wheel, unclamp universal caster wheel locator 6-12, driven road wheel can freely rotate arbitrarily, and the workman is holding up handrail 5-9, push away machine and advancing, retreat or turn, can arrive the optional position work of terrace face.
When needs are holed, grooving, when cutting piece or grinding fritter plane, unload lower millstone, put the supporting flexible axle of this machine to reduction gearbox output shaft, the other end at flexible axle connects the supporting working accessory of this machine---hand-held drilling machine, slot-cutting machine or abrasive machine, just can hole simultaneously, grooving, cut operations such as piece or mill windowsill, stair, balcony, dividing plate, railing.The specification of emery wheel can also be according to user's needs, select for use voluntarily supporting, the surface of the various complex objects of grinding.In above various operations, change emery wheel into this machine supporting cloth wheel, just can carry out waxing polishing to grinded surface, realize a tractor serves several purposes.
The electric control system of omnipotent sanding machine, comprise a distribution box 6-21 who invests on the movable machine frame, two change-over switch 6-28 that are contained on the outer cover 6-19, three travel switch 5-13,5-14,5-15, with some control circuits, can guarantee machinery normally operation under various duties, casing outer cover 6-19 uses screw attachment on fixed frame 6-18.
Compare with the sanding machine of existing various simple functions.Omnipotent sanding machine has following key breakthrough and innovation:
1. the present invention has broken through the constraint of sanding machine on structure and principle of existing various simple functions, their advantage is integrated, structure is united, formed a new kind, has solved the difficult problem that the machinery of construction and decoration for a long time industry not have a tractor serves several purposes of solution;
2. the reduction box of special construction:
Direct and the reduction box casing 9-13 Bolt Connection of vertical type motor 9-9, motor gear 9-10 is output torque after multistage travelling gear 9-1 slows down.This reduction box has adopted special arrangement of gears mode and gearratio to distribute, two groups of vertical and horizontally disposed respectively gear train assemblies have been formed, with two pairs of output shafts with different rotating speeds and mutually reverse rotation (Fig. 8, Fig. 9, Figure 10, reduction box master look, overlook, side view), the drive sleeve 9-16 of output shaft and executing agency---bistrique, cutting head or flexible axle all adopts basic hole system movingly, light pin 9-15 transmission adds split pin 9-14 locking, be convenient to assembling, dismounting and replacing executing agency.On worm screw clutch 9-3 in the reduction box the worm screw 8-1 and worm gear 8-2 that power distribution to the two pair hand of spiral is opposite, guaranteed the running in the same way synchronously of lifter wheel 8-3, adopt the spiral of Archimedes worm-drive, utilize its latching characteristics, carry out work and created condition for executing agency rests on the optional position.Designed the self-circulation type vortex oil pump of forming by impeller 10-6 and pump case 10-5 in the reduction box, and along lubricating oil pipe 10-4 multiple spot oil jet lubrication system that cabinet wall is arranged.The operation principle of self-circulation type vortex oil pump, similar vane wheel type centrifugal pump, but blade arrangement is radial, does not have helical angle.Around the impeller and the pump case inner ring constitute the vortex runner, when impeller rotated under the drive of vertical output axle, fluid was under the driving of blade, in runner, produce vorticla motion, constantly obtain energy, when energy is enough big, promptly flow to each oil jet lubrication point from the oil pipe outlet.Oil after lubricated after the heat radiation, still flows back to original oil sump in the oil return process, recirculation enters peripheral pump, forms the lubricated motion of self-loopa, has guaranteed each travelling gear, worm gear, worm screw and rolling bearing the 9-11 lubricated and cooling when work.
3. channel-section steel and pivot point seat lead:
Guiding channel-section steel 6-5 is the track of executing agency's motion, is again the support of executing agency's work.Side in (Figure 11, guiding channel-section steel and pivot point seat) guiding channel-section steel has been assembled tooth bar with heavy screw, and 11-3 makes lifter wheel 8-3 make elevating movement or horizontal reciprocating movement along tooth bar under the constraint of guide roller 8-4.In order to realize a tractor serves several purposes, the guiding channel-section steel is divided into epimere 6-3 stage casing 11-2 and hypomere 11-5 three parts, and epimere and stage casing can be the center with the hinge, tears repeatedly 180 ° downwards open; Go up, in two sections can be the center of circle with pivot point 11-4 again, integral body is rotated down 90 ° to horizontal level.Pivot point carriage 11-1 is with bolt will lead channel-section steel U type frame 5-11 and channel-section steel hypomere 11-5 relative fixed, the work load of bistrique 5-3.Then pass to the pivot point carriage, be delivered to again on ratchet mechanism 5-12 and the movable chassis 6-8 by pivot point.The safety interlock system 6-6 of guiding channel-section steel adopts Safety built-in lock to add threaded connection mode, has guaranteed that machine is safe and reliable when the grinding facade.
4. top cross-bar and support:
When machine grinds when giving system terrazzo thick china, the guiding channel-section steel is the center of circle with the pivot point, rotate to horizontal level, support 15-2 on the top cross-bar 5-2 puts down, (Figure 15, top cross-bar and support) screws positioning screw 16-2, allow support stand on ground, swinging mounting adjusting screw(rod) 15-3 makes the guiding channel-section steel be adjusted to suitable height.After loading onto crossbeam counterweight 16-1, complete machine gets final product operate as normal.Top cross-bar and guiding channel-section steel epimere adopt connecting plate 17-1 to fix, and are convenient to assembling and maintenance.
5. two-way ratchet and rotating controlling organization:
When omnipotent sanding machine ground the system of giving terrazzo thick china or grinding ground, the feed of bistrique and tool backlash movement all relied on ratchet mechanism 5-12 to finish.(Figure 18, two-way ratchet and rotating controlling organization) 4 pieces lifting screw 18-2 are fixed on the symmetric position of bottom, guiding channel-section steel U type frame 5-11 both sides with sunk screw, the hand of spiral of and arranged on left and right sides screw rod is opposite, and lifting nut 18-10 is connected by spline with two-way ratchet 18-8 inner ring.The two-way ratchet of both sides, stir by ratchet, during the synchronous backward rotation, drive the lifting nut rotation, because the steel ball 18-3 of lifting nut seat 18-1 inside has limited lifting nut and can only rotate in situ, force 4 lifting screws to rise synchronously or decline.The direction of rotation of two-way ratchet, by ratchet 18-6 and ratchet pull bar 18-5 Synchronization Control, extension spring 18-4 can make the work of ratchet location.The ratchet pull bar, when ratchet is pulled to a side, the ratchet rotation, screw rod will rise or descend; The rotation torque of two-way ratchet, driving ratchet sleeve connecting rod 18-7 by operate lifting handle 6-23 by endplay device supplies with, make ratchet sleeve 18-9 and ratchet 18-6 drive the direction rotation that two-way ratchet 18-8 presses the ratchet regulation, thereby make lifting screw, together with guiding channel-section steel U type frame and parts one liftings such as motor, reduction box and bistrique, realize in vertical direction feed and withdrawing.
6. the positioner device of driven walking universal caster wheel:
In order to make complete machine when grinding terrace or shifting the building site, can and turn to any direction walking.Driven road wheel 6-11 has adopted plug-type universal caster wheel 21-1, (Figure 21, universal caster wheel locator), but when the mill facade, then require driven road wheel the same, can only with assurance metope be polished and polish along metope direction straight line moving with the rubber wheel 6-17 that initiatively walks.At this moment, as long as the alignment pin 22-2 among the universal caster wheel locator 6-12 is rotated to notch position, be contained in the compression spring 22-3 among the positioning seat 22-4, immediately alignment pin is ejected, aim at and insert the circular hole on the location-plate 22-1, just can make the universal caster wheel location, rectilinear direction walking in accordance with regulations.
The drawing explanation
1. 22 listed width of cloth figure of this drawing explanation are accompanying drawings of utility model " omnipotent sanding machine " specification.Owing to when the primary structure of narrating omnipotent sanding machine and operation principle, may relate to the content of a few width of cloth figure simultaneously, give rise to misunderstanding for unlikely, the mark among each width of cloth figure, all the numbering with this width of cloth figure starts.For example: No. 15 parts of Fig. 6 are labeled as " 6-15 ".
2. identical part, when occurring in different map sheets according to different requirements, for convenience on narrating and unlikely giving rise to misunderstanding, the title of part under the prerequisite that does not influence its flesh and blood, has been done tiny change, to show difference.For example: " steel pipe support " among Fig. 5 (5-1) and " support " among Figure 15 (15-2), real is same part, the former mentions in general structure, and the latter appears among the detailed description of local structure for amplifying.
3. the mark of each width of cloth accompanying drawing is as follows:
Fig. 1, omnipotent sanding machine mill elevational schematic view
System thick china schematic diagram is given in Fig. 2, omnipotent sanding machine production
2-1, mill give making sheet, 2-2, cutting automatically;
Fig. 3, omnipotent sanding machine mill ground schematic diagram
Fig. 4, the many people of the omnipotent sanding machine schematic diagram of working simultaneously
4-1, grooving, 4-2, mill windowsill,
4-3, boring, 4-4 grinds stair;
Fig. 5, omnipotent sanding machine general assembly front view
5-1, steel pipe support, 5-2, top cross-bar,
5-3, bistrique, 5-4, flexible rubber shaft coupling,
5-5, buffer spring, 5-6, mill,
5-7, triangle emery wheel, 5-8, bistrique protective cover,
5-9, handrail, 5-10, body counterweight,
5-11, guiding channel-section steel U type frame, 5-12, ratchet mechanism,
Travel switch in 5-13, the abdomen, 5-14, lower run switch,
5-15, upper run switch;
Fig. 6, omnipotent sanding machine general assembly side view
6-1, motor, the reduction box of 6-2, special construction,
6-3, guiding channel-section steel epimere, 6-4, tooth bar epimere,
6-5, guiding channel-section steel, 6-6, safety interlock system,
6-7, pivot point seat, 6-8, movable chassis,
6-9, fixed underpan, 6-10, feed roller,
6-11, driven road wheel, 6-12, universal caster wheel locator,
6-13, positive transport wheel axle, 6-14, feed screw rod,
6-15, feed nut, 6-16, sprocket wheel,
6-17, the rubber wheel of walking initiatively, 6-18, fixed frame,
6-19, outer cover, 6-20, movable lateral frame.
6-21, distribution box, 6-22, feed chain,
6-23, lifting handle, 6-24, handwheel,
6-25, handwheel arrangement of clutch, 6-26, slip hand wheel shaft,
6-27, feed sprocket wheel, 6-28, change-over switch,
6-29, work band chain, 6-30, walking sprocket wheel,
6-31, walking chain, 6-32, hinge;
Fig. 7, omnipotent sanding machine general assembly vertical view
Fig. 8, reduction box front view
8-1, worm screw, 8-2, worm gear,
8-3, lifter wheel, 8-4, guide roller;
Fig. 9, reduction box vertical view
9-1, travelling gear, 9-2, horizontal output shaft,
9-3, worm screw clutch, 9-4, clutch slip axle,
9-5, worm bearing lid, 9-6, locking alignment pin,
9-7, clutch pull rod, 9-8, pull bar turn-knob,
9-9, vertical type motor, 9-10, motor gear,
9-11, rolling bearing, 9-12, differential gear,
9-13, casing, 9-14, split pin,
9-15, light pin, 9-16, executing agency's drive sleeve;
Figure 10, reduction box side view
10-1, valve, 10-2, rubber hose,
10-3, vertical output axle, 10-4, lubricating oil pipe,
10-5, vortex oil pump carrier, 10-6, vortex fuel pump impeller,
10-7, slide closure;
Figure 11, guiding channel-section steel and pivot point seat
11-1, pivot point carriage, 11-2, guiding channel-section steel stage casing,
11-3, tooth bar, 11-4, pivot point,
11-5, guiding channel-section steel hypomere;
Figure 12, pivot point seat B-B partial sectional view
Figure 13, guiding channel-section steel A-A partial sectional view
Figure 14, pivot point seat K are to view
Figure 15, top cross-bar and support
15-1, bolt shaft, 15-2, support,
15-3, bracket adjustment screw rod;
Figure 16, top cross-bar and support vertical view
16-1, crossbeam counterweight, 16-2, positioning screw;
Figure 17, top cross-bar and bracket side view
17-1, connecting plate;
Figure 18, two-way ratchet and rotating controlling organization
18-1, lifting nut seat, 18-2, lifting screw,
18-3, steel ball, 18-4, extension spring,
18-5, ratchet pull bar, 18-6, ratchet,
18-7, ratchet sleeve connecting rod, 18-8, two-way ratchet,
18-9, ratchet sleeve, 18-10, lifting nut;
Figure 19, two-way ratchet and rotating controlling organization vertical view
Figure 20, two-way ratchet and pawl A-A cutaway view
Figure 21, universal caster wheel locator
21-1, plug-type universal caster wheel;
Figure 22, universal caster wheel locator side view
22-1, locator, 22-2, alignment pin,
22-3, compression spring, 22-4, positioning seat.
Realize best method of the present invention
Omnipotent sanding machine is a kind of small building machinery, belongs to the construction equipment of intermediate complex.The standardization level of complete machine and parts design is higher, and the part parts have strict requirement to processing and assembly technology, should be by technical conditions machinery plant's manufacturing preferably.
Claims (6)
1, a kind of Multifunctional mill ray machine that is used for building decoration engineering.This sanding machine is equipped with a motor, a reduction box, a cover executing agency, two groups of frames, two chassis, two groups of guiding channel-section steels, a cover delivering gear, a cover walking mechanism and a cover electric control system.The invention is characterized in: have multi-functional reduction box; Executing agency can exchange arbitrarily, and the guiding channel-section steel can folding and rotated around moving fulcrum; Feed mechanical energy realizes the feed and the tool backlash movement of level and vertical both direction, and walking mechanism on the ground can be only by the rectilinear direction walking, and it is free movable to go up in any direction again.
2, the sanding machine according to claim 1 is characterized in that reduction box constitutes two groups of vertical and horizontally disposed gear train assemblies by 14 gears, and four output shafts are pressed cross and arranged output torque.The vertical output axle is different with the horizontal output shaft rotating speed, and two output shaft rotating speeds of same group equate, but direction of rotation is opposite.
3, the sanding machine according to claim 1 is characterized in that the end in two horizontal output axle boxes of reduction box is equipped with two groups of worm screw clutches respectively, can be in hollow worm screw slide engaging and disengaging.When they close, can drive two groups of worm screw rotations that direction of rotation is opposite, the worm gear that is engaged with then can rotate synchronously in the same way, to reduction box both sides output torque.
4, the sanding machine according to claim 1 is characterized in that travelling gear, worm screw, worm gear and rolling bearing in the reduction box rely on self-circulation type vortex oil pump, carry out the multiple spot oil jet lubrication.
5, the sanding machine according to claim 4 is characterized in that, the self-circulation type vortex oil pump in the reduction box, the blade of impeller is a radial arrangement, around the impeller and the pump case inner ring constitute the vortex runner, no matter impeller is just changeing is still reversed, and all can export lubricating oil.
6, the sanding machine according to claim 1 is characterized in that executing agency comprises one
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85200759 CN85200759U (en) | 1985-04-01 | 1985-04-01 | All-purpose polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85200759 CN85200759U (en) | 1985-04-01 | 1985-04-01 | All-purpose polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN85200759U true CN85200759U (en) | 1986-03-26 |
Family
ID=4796992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 85200759 Expired - Lifetime CN85200759U (en) | 1985-04-01 | 1985-04-01 | All-purpose polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN85200759U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2589327A1 (en) | 2011-11-04 | 2013-05-08 | Katdangil, Private Stichting | Machine for treating floors, walls, or ceilings |
| CN104440442A (en) * | 2014-10-20 | 2015-03-25 | 芜湖市泰能电热器具有限公司 | Tracing type batten compacting device |
| CN109910187A (en) * | 2019-03-06 | 2019-06-21 | 中国核动力研究设计院 | A kind of stripping off device for the decontamination of nuclear facilities ground |
-
1985
- 1985-04-01 CN CN 85200759 patent/CN85200759U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2589327A1 (en) | 2011-11-04 | 2013-05-08 | Katdangil, Private Stichting | Machine for treating floors, walls, or ceilings |
| CN104440442A (en) * | 2014-10-20 | 2015-03-25 | 芜湖市泰能电热器具有限公司 | Tracing type batten compacting device |
| CN109910187A (en) * | 2019-03-06 | 2019-06-21 | 中国核动力研究设计院 | A kind of stripping off device for the decontamination of nuclear facilities ground |
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