CN102206933B - Handheld multipurpose ground milling machine - Google Patents
Handheld multipurpose ground milling machine Download PDFInfo
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- CN102206933B CN102206933B CN2011101068559A CN201110106855A CN102206933B CN 102206933 B CN102206933 B CN 102206933B CN 2011101068559 A CN2011101068559 A CN 2011101068559A CN 201110106855 A CN201110106855 A CN 201110106855A CN 102206933 B CN102206933 B CN 102206933B
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Abstract
The invention discloses a handheld multipurpose ground milling machine. The machine comprises a frame, a speed reducer, a rear wheel frame, a connecting rod mechanism, a machine protective cover and a milling machine, wherein the tail end on the frame is hinged with a lifting screw rod; the rear wheel frame comprises a handrail, a steering shaft, a rear wheel, a shaft sleeve and a drive motor; the connecting rod mechanism comprises a front wheel rocker arm, a rear wheel rocker arm, a front wheel and a hinge shaft sleeve and is arranged on the frame; the frame is sleeved on the rear wheel frame through the hinge shaft sleeve of the connecting rod mechanism and is arranged on the rear wheel frame through the lifting screw rod; the speed reducer is arranged on the frame; the machine protective cover is arranged below the speed reducer and is connected with the frame; and the milling machine is connected with an output shaft of the speed reducer through a machine spindle. The machine is used for removing frozen rain and snow, ground laitance, marker lines and old coatings, chiseling the ground and the like, has the advantages of simple structure and good removing effect, and is convenient to operate.
Description
Technical field
The present invention relates to ground maintenance field of mechanical technique, especially a kind of hand held multipurpose ground milling machine.
Background technology
Sleet snow has been nothing to be surprised at as a kind of natural phenomena of meteorology in north China, in recent years, at China's southern area, also takes place again and again, and sleet snow not only endangers traffic, and causes the tremendous economic loss.The influence that sleet snow causes traffic above-ground does not have any correspondence good plan so far, and large-area group is spread the method that snow melting agent is removed sleet snow, the very little and contaminated environment of effect on speedway.The present invention will adopt special-purpose machinery to remove ground sleet snow with physical method.
Summary of the invention
A kind of hand held multipurpose ground milling machine that the objective of the invention is to be directed against the deficiency of prior art and provide, the present invention not only is used to remove sleet snow, also can be used for removing the ground laitance, removes marker line, and work such as cutter hair are implemented on ground.The present invention has simple in structure, and is easy to operate, removes effective advantage.
The concrete technical scheme that realizes the object of the invention is:
A kind of hand held multipurpose ground milling machine, its characteristics comprise vehicle frame, reducer, rear wheel frame, linkage, facility protective cover and milling facility, said vehicle frame is a frame unit; Which is provided with first axle bed, second axle bed, the 3rd axle bed and reducer seat, the vehicle frame tail end is hinged with elevating screw, and elevating screw is provided with adjusting nut and thrust bearing; Said rear wheel frame comprises handrail, steering spindle, trailing wheel, axle sleeve and drive motors, and rear wheel frame is a casing spare, which is provided with handrail axle bed, trailing wheel axle bed, motor cabinet and shaft seat; Handrail is a rod member; The center is provided with that hinge, an end are provided with roller, the other end is provided with handle, and steering spindle is axially arranged with axis hole, and steering spindle is located on the shaft seat; Axle sleeve is set in the upper end of steering spindle; Handrail is articulated on the handrail axle bed and roller is positioned at the lower surface of axle sleeve through hinge, and trailing wheel is articulated on the trailing wheel axle bed, and drive motors is located on the motor cabinet; Drive motors is connected with trailing wheel through belt, and said linkage comprises front-wheel rocking arm, trailing wheel rocking arm, switching arm, two power bars, expansion link, front-wheel and hinge cover; Said front-wheel rocking arm is articulated on the 3rd axle bed of vehicle frame; The trailing wheel rocking arm is articulated on first axle bed of vehicle frame; The switching arm is articulated on second axle bed of vehicle frame, and two power bars, one end and trailing wheel rocking arm are hinged, the other end and switching arm are hinged, expansion link one end and transfer that arm is hinged, the other end and front-wheel rocking arm be hinged; Front-wheel is articulated in the other end of front-wheel rocking arm, and the hinge cover is articulated in the other end of trailing wheel rocking arm; Said vehicle frame is set in the lower end of rear wheel frame steering spindle through the hinge cover; The elevating screw of vehicle frame is located in the axis hole of steering spindle; And adjusting nut on the elevating screw and thrust bearing are located at the top of axle sleeve successively; Said reducer is located on the reducer seat of vehicle frame, and the below that the facility protective cover is located at reducer is connected with vehicle frame, and the milling facility are connected with the output shaft of reducer through the facility main shaft; Described linkage is two covers, along the bilateral symmetry setting of vehicle frame; Described facility protective cover is provided with suction port.
The present invention not only is used to remove sleet snow, also can be used for removing the ground laitance, removes marker line, the cutter hair is implemented on ground waited work.The present invention has simple in structure, and is easy to operate, removes effective advantage.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Consult Fig. 1, the present invention includes vehicle frame 1, reducer 2, rear wheel frame 3, linkage 4, facility protective cover 5 and milling facility 6, said vehicle frame 1 is a frame unit; Which is provided with first axle bed 11, second axle bed 12, the 3rd axle bed 13 and reducer seat 16; Vehicle frame 1 tail end is hinged with elevating screw 15, and elevating screw 15 is provided with adjusting nut 17 and thrust bearing 18, and said rear wheel frame 3 comprises handrail 31, steering spindle 32, trailing wheel 33, axle sleeve 39 and drive motors 21; Rear wheel frame 3 is a casing spare; Which is provided with handrail axle bed 34, trailing wheel axle bed 35, motor cabinet 22 and shaft seat 38, handrail 31 is a rod member, and the center is provided with that hinge 36, an end are provided with roller 37, the other end is provided with handle; Steering spindle 32 is axially arranged with axis hole 26; Steering spindle 32 is located on the shaft seat 38, and axle sleeve 39 is set in the upper end of steering spindle 32, and handrail 31 is articulated on the handrail axle bed 34 and roller 37 is positioned at the lower surface of axle sleeve 39 through hinge 36; Trailing wheel 33 is articulated on the trailing wheel axle bed 35; Drive motors 21 is located on the motor cabinet 22, and drive motors 21 is connected with trailing wheel 33 through belt, and said linkage 4 comprises front-wheel Rocker arm 41, trailing wheel Rocker arm 42, switching arm 43, two power bars 44, expansion link 45, front-wheel 46 and hinge cover 47; Said front-wheel Rocker arm 41 is articulated on the 3rd axle bed 13 of vehicle frame 1; Trailing wheel Rocker arm 42 is articulated on first axle bed 11 of vehicle frame 1; Switching arm 43 is articulated on second axle bed 12 of vehicle frame 1, and two power bars, 44 1 ends and trailing wheel Rocker arm 4 are 2 hinged, the other end is hinged with switching arm 43, and expansion link 45 1 ends and the arm of transferring are 43 hinged, the other end and front-wheel Rocker arm 41 are hinged; Front-wheel 46 is articulated in the other end of front-wheel Rocker arm 41, and hinge cover 47 is articulated in the other end of trailing wheel Rocker arm 42; Said vehicle frame 1 is set in the lower end of rear wheel frame 3 steering spindles 32 through hinge cover 47; The elevating screw 15 of vehicle frame 1 is located in the axis hole 26 of steering spindle 32; And adjusting nut on the elevating screw 15 17 and thrust bearing 18 are located at the top of axle sleeve 39 successively; Said reducer 2 is located on the reducer seat 16 of vehicle frame 1, and the below that facility protective cover 5 is located at reducer 2 is connected with vehicle frame 1, and milling facility 6 are connected through the output shaft of facility main shaft with reducer 2; Described linkage 4 is two covers, along the bilateral symmetry setting of vehicle frame 1; Described facility protective cover 5 is provided with suction port 51.
The present invention is work like this:
The present invention is installed in vehicle frame 1 bottom with the milling facility 6 that one group of rotation is also revolved round the sun, and through reducer 2 driving milling facility 6, through the adjusting nut 17 adjustment milling degree of depth, implements a kind of ground milling machine of walking through rear wheel frame 3 drive motors 21.
The adjustment work of milling facility: the milling of looking maintenance ground requires to be provided with the milling degree of depth.Through the adjusting nut 17 of adjustment vehicle frame 1 tail end, adjusting nut 17 orders about elevating screw 15 with the tail end jack-up of vehicle frame 1 or fall, and to force vehicle frame 1 be fulcrum with front-wheel 46 and do clockwise or counter-clockwise swing with respect to front-wheel 46; In vehicle frame 1 swing, first axle bed 11 of vehicle frame 1 is also with the tail end jack-up of vehicle frame 1 or fall, and the tail end jack-up with vehicle frame 1 is that example further specifies below; When i.e. first axle bed, 11 jack-up of the tail end jack-up of vehicle frame 1, under the effect of vehicle frame 1 deadweight, trailing wheel Rocker arm 42 is rotated counterclockwise around first axle bed 11; Be rotated counterclockwise around second axle bed 12 through two power bars 44 pulling switching arms, 43 1 ends, simultaneously, switching arm 43 other ends promote front-wheel Rocker arm 41 through expansion link 45 and turn clockwise around the 3rd axle bed 13; Because front-wheel 46 receives ground supports, the 3rd axle bed 13 by jack-up, causes vehicle frame 1 integral body by jack-up together with the head of vehicle frame 1; Because milling facility 6 are connected through the output shaft of facility main shaft with reducer 2; Reducer 2 is located on the reducer seat 16 of vehicle frame 1, so vehicle frame 1 integral body is by jack-up the time; Milling facility 6 are adjusted with respect to the height on ground, promptly realize the adjustment of the milling degree of depth.Through the adjustment nut 48 of adjustment vehicle frame 1 both sides expansion link 45, can adjust the parallelism of milling machine tool 6 with respect to ground.
Implement ground milling work: after the adjustment of the milling degree of depth is accomplished, can implement milling work to ground.At first on the suction port 51 of facility protective cover 5, connect dust catcher; Start 6 rotations of reducer 2 driving milling facility; Start drive motors 21 and drive vehicle frame 1 walking through belt drives trailing wheel 33, milling is implemented on top layer, 6 pairs of ground of milling facility, and chip and impurity splash in facility protective cover 5; And siphoned away by dust catcher through suction port 51, implement milling work to ground.
Through the handrail 31 that swings, can control the direction of travel of vehicle frame 1.When vehicle frame 1 need turn to, left or right swing handrail 31, because handrail 31 is articulated on the handrail axle bed 34 of rear wheel frame 3 through hinge 36; Trailing wheel 33 is articulated on the trailing wheel axle bed 35 of rear wheel frame 3; Steering spindle 32 is located on the shaft seat 38 of rear wheel frame 3, so, when swing handrail 31; Rear wheel frame 3 turns to around steering spindle 32 with trailing wheel 33, orders about vehicle frame 1 completion and turns to.
Through pressing handrail 31, can control the height of vehicle frame 1 with respect to ground, make milling facility 6 in the milling process, implement the movement of cutter relieving.In the process that facing cut over the ground digs, as run into obstruction, for example the inspection shaft lid that has been provided with of ground; Need let, at this moment, as long as press handrail 31 downwards; The handrail 31 of this moment is equivalent to a lever, on the handle of handrail 31, applies a downward external force, and handrail 31 is a fulcrum with handrail axle bed 34; With roller 37 is that application point orders about axle sleeve 39 and moves upward, because axle sleeve 39 is set on the steering spindle 32, elevating screw 15 is articulated in the tail end of vehicle frame 1; Elevating screw 15 is provided with adjusting nut 17 and thrust bearing 18, and when axle sleeve 39 moved upward, axle sleeve 39 promoted thrust bearing 18, adjusting nut 17 and elevating screw 15 with vehicle frame 1 tail end jack-up; This moment is through linkage 4, realizes identical step in the adjustment course of work with the milling facility, and milling facility 6 are raised with respect to ground; When waiting to let obstruction, release is applied to the external force on handrail 31 handles, recovers the milling work to the ground normality.
The present invention can select different cutters for use according to the milling requirement on unlike material ground, and different rotating speed is set, and has reached best milling effect; The power of milling facility 6 is optional with motor, petrol and diesel oil machine or hydraulic motor.
The present invention also can be used for removing ground laitance, marker line and old coating, the cutter hair is implemented on ground, to the work of steel work surface paint removal rust cleaning.
Claims (3)
1. hand held multipurpose ground milling machine; It is characterized in that it comprises vehicle frame (1), reducer (2), rear wheel frame (3), linkage (4), facility protective cover (5) and milling facility (6); Said vehicle frame (1) is a frame unit; Which is provided with first axle bed (11), second axle bed (12), the 3rd axle bed (13) and reducer seat (16); Vehicle frame (1) tail end is hinged with elevating screw (15), and elevating screw (15) is provided with adjusting nut (17) and thrust bearing (18), and said rear wheel frame (3) comprises handrail (31), steering spindle (32), trailing wheel (33), axle sleeve (39) and drive motors (21); Rear wheel frame (3) is a casing spare; Which is provided with handrail axle bed (34), trailing wheel axle bed (35), motor cabinet (22) and shaft seat (38), handrail (31) is a rod member, and the center is provided with that hinge (36), an end are provided with roller (37), the other end is provided with handle; Steering spindle (32) is axially arranged with axis hole (26); Steering spindle (32) is located on the shaft seat (38), and axle sleeve (39) is set in the upper end of steering spindle (32), and handrail (31) is articulated in that handrail axle bed (34) is gone up and roller (37) is positioned at the lower surface of axle sleeve (39) through hinge (36); Trailing wheel (33) is articulated on the trailing wheel axle bed (35); Drive motors (21) is located on the motor cabinet (22), and drive motors (21) is connected with trailing wheel (33) through belt, and said linkage (4) comprises front-wheel rocking arm (41), trailing wheel rocking arm (42), switching arm (43), two power bars (44), expansion link (45), front-wheel (46) and hinge cover (47); Said front-wheel rocking arm (41) is articulated on the 3rd axle bed (13) of vehicle frame (1); Trailing wheel rocking arm (42) is articulated on first axle bed (11) of vehicle frame (1); Switching arm (43) is articulated on second axle bed (12) of vehicle frame (1); Two power bars (44) one ends and trailing wheel rocking arm (42) are hinged, the other end and switching arm (43) are hinged; Expansion link (45) one ends are hinged with hinged, the other end of switching arm (43) and front-wheel rocking arm (41), and front-wheel (46) is articulated in the other end of front-wheel rocking arm (41), and hinge cover (47) is articulated in the other end of trailing wheel rocking arm (42); Said vehicle frame (1) is set in the lower end of rear wheel frame (3) steering spindle (32) through hinge cover (47); The elevating screw (15) of vehicle frame (1) is located in the axis hole (26) of steering spindle (32); And adjusting nut (17) on the elevating screw (15) and thrust bearing (18) are located at the top of axle sleeve (39) successively; Said reducer (2) is located on the reducer seat (16) of vehicle frame (1); The below that facility protective cover (5) is located at reducer (2) is connected with vehicle frame (1), and milling facility (6) are connected through the output shaft of facility main shaft with reducer (2).
2. hand held multipurpose according to claim 1 ground milling machine is characterized in that linkage (4) is two covers, along the bilateral symmetry setting of vehicle frame (1).
3. hand held multipurpose according to claim 1 ground milling machine is characterized in that facility protective cover (5) is provided with suction port (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101068559A CN102206933B (en) | 2011-04-27 | 2011-04-27 | Handheld multipurpose ground milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101068559A CN102206933B (en) | 2011-04-27 | 2011-04-27 | Handheld multipurpose ground milling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102206933A CN102206933A (en) | 2011-10-05 |
| CN102206933B true CN102206933B (en) | 2012-06-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101068559A Expired - Fee Related CN102206933B (en) | 2011-04-27 | 2011-04-27 | Handheld multipurpose ground milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102206933B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102223017B (en) * | 2011-06-03 | 2013-04-10 | 苏州八方电机科技有限公司 | Motor for milling machine |
| CN102493325B (en) * | 2011-12-17 | 2013-10-23 | 于健 | Road surface milling machine |
| CN102644233A (en) * | 2012-05-14 | 2012-08-22 | 山东路美交通设施有限公司 | Multifunctional waste line removing machine |
| CN104790335B (en) * | 2015-02-05 | 2016-08-17 | 王锡山 | A kind of snow removing width adjustment formula combined snow remover and manufacture method |
| CN104929025B (en) * | 2015-07-24 | 2017-02-08 | 西安交通大学青岛研究院 | Road construction device capable of lowering noise |
| CN105863215A (en) * | 2016-06-13 | 2016-08-17 | 中国建筑第二工程局有限公司 | Cement self-leveling ground dust reduction environment-friendly construction system and dust reduction environment-friendly construction method thereof |
| CN106223617B (en) * | 2016-07-24 | 2018-08-24 | 上海绿地建设(集团)有限公司 | A kind of fin machine for concrete surface |
| CN106120623B (en) * | 2016-08-16 | 2017-09-26 | 长安大学 | A kind of special dust collecting and cleaning vehicles of road-surface milling |
| CN106192706A (en) * | 2016-09-08 | 2016-12-07 | 泉州惠安博派信息技术有限公司 | A kind of self-propelled road milling machine |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5382084A (en) * | 1993-07-28 | 1995-01-17 | Alitec Corporation | Milling drum with internal drive motor |
| DE10348481B3 (en) * | 2003-10-14 | 2005-03-10 | Richard Rupprecht | Jointing cutting or milling machine for road surfaces, has miller mounted between front wheels in scooter frame and operated using spring loaded lever |
| CN2923803Y (en) * | 2006-05-30 | 2007-07-18 | 镇江华晨华通路面机械有限公司 | Integrated milling-planing apparatus of road milling-planing machine |
| EP1936033A1 (en) * | 2006-12-22 | 2008-06-25 | Caterpillar Paving Products Inc. | Surface treatment machine |
| CN202039282U (en) * | 2011-04-27 | 2011-11-16 | 上海晶湛机电有限公司 | Walking type multipurpose ground milling machine |
-
2011
- 2011-04-27 CN CN2011101068559A patent/CN102206933B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5382084A (en) * | 1993-07-28 | 1995-01-17 | Alitec Corporation | Milling drum with internal drive motor |
| DE10348481B3 (en) * | 2003-10-14 | 2005-03-10 | Richard Rupprecht | Jointing cutting or milling machine for road surfaces, has miller mounted between front wheels in scooter frame and operated using spring loaded lever |
| CN2923803Y (en) * | 2006-05-30 | 2007-07-18 | 镇江华晨华通路面机械有限公司 | Integrated milling-planing apparatus of road milling-planing machine |
| EP1936033A1 (en) * | 2006-12-22 | 2008-06-25 | Caterpillar Paving Products Inc. | Surface treatment machine |
| CN202039282U (en) * | 2011-04-27 | 2011-11-16 | 上海晶湛机电有限公司 | Walking type multipurpose ground milling machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102206933A (en) | 2011-10-05 |
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Granted publication date: 20120606 Termination date: 20160427 |