CN204780754U - Multi -functional snowplow of sweeping floor - Google Patents

Abstract

The utility model discloses a multi -functional snowplow of sweeping floor, including power running gear (1), quick detach connecting seat (3), work aircraft nose, power running gear (1) on be fixed with power take off fixing base (2), be equipped with the power take off axle on power take off fixing base (2), quick detach connecting seat (3) are fixed on power take off fixing base (2), overhead be equipped with aircraft nose fixing base (4) of working machine, be equipped with connecting rod (12) on aircraft nose fixing base (4), be equipped with draw -in groove (10) on quick detach connecting seat (3), aircraft nose fixing base (4) are connected on quick detach connecting seat (3) with the cooperation of draw -in groove (10) through connecting rod (12), quick detach connecting seat (3) are gone up and are equipped with action wheel (24) through transmission shaft (25), transmission shaft (25) are connected with power output shaft, be equipped with on aircraft nose fixing base (4) with action wheel (24) meshing from driving wheel (11). After adopting above -mentioned structure, have that simple structure is reasonable, the cooperation required precision is low, the production and processing is convenient, the dismouting is fast, change advantages such as not needing the instrument.

Description

Multifunctional floor-sweeping snowplow

Technical field

The utility model relates to a kind of road walking machine, and particularly a kind of function that can realize sweeping away snow can realize again the Multifunctional floor-sweeping snowplow of floor sweeping function.

Background technology

Snowing season, usually because accumulated snow causes, a passage is blocked up, can not normally drive a vehicle, and brings inconvenience to driving and pedestrian.In order to ensure that the roads were clear of traffic, be developed a kind of small ploughs, this machine not only sweeps away snow, and speed is fast, efficiency of cleaning snow is high, and snow removing cost is low, can not produce environment pollution, be promoted rapidly application.But current small ploughs in use also exists the problem of short, function singleness service time, in order to solve the problem, people carry out deep development to small ploughs again, existing basis is improved, add floor sweeping function, the head that sweeps away snow is connected with head of sweeping the floor and is designed to detachable interchange structure, snowplow can not only be swept away snow and can sweep the floor, greatly having expanded small ploughs using function; But above-mentioned detachable interchange structure exists complex structure, quality of fit requires high, and replacement operation difficulty is large, needs tool ejector could change to sweep away snow head and sweeps the floor head, bringing the inconvenience in use to user.For this reason, many manufacturers and knowledgeable people have carried out R and D, but not yet find energy solution preferably so far.

Summary of the invention

For overcoming the above-mentioned defect that existing Multifunctional floor-sweeping snowplow exists, the purpose of this utility model be to provide a kind of simple and reasonable, quality of fit requirement is low, production and processing is convenient, dismounting speed is fast, change the Multifunctional floor-sweeping snowplow not needing instrument.

The utility model solves the technical scheme that its technical problem adopts, it comprises power walking mechanism, quick detach Connection Block, working machine head, described power walking mechanism is fixed with Power output holder, Power output holder is provided with power output shaft, quick detach Connection Block is fixed on Power output holder, working machine head is fixed with head holder, head holder is provided with connecting rod, quick detach Connection Block is provided with draw-in groove, head holder quick disassembled is connected on quick detach Connection Block by coordinating of connecting rod and draw-in groove, quick detach Connection Block is provided with power transmission shaft by bearing support, power transmission shaft is fixed with driving wheel, power transmission shaft is connected with the power output shaft on Power output holder, head holder is provided with the driven pulley driving working machine head rotary work, driven pulley engages with driving wheel.

The further scheme of the utility model, described working machine head is sweep away snow head or head of sweeping the floor.

The further scheme of the utility model, described quick detach Connection Block is provided with retaining mechanism, this retaining mechanism comprises guide pad, back-moving spring, pull bar, positioning seat, foot rest, trigger, pull bar can axially movably be arranged on quick detach Connection Block, locate with nut check after the sheathed back-moving spring in one end of pull bar and guide pad, the sheathed back-moving spring of the other end of pull bar, hinged with foot rest after guide pad and the positioning seat fixing with guide pad, trigger is on the footrests hinged, holddown spring is provided with between trigger and foot rest, gib head on trigger coordinates with the hook seat on head holder, the hinged end of foot rest is provided with the eccentric block matched with positioning seat.

The further scheme of the utility model, the both sides of described quick detach Connection Block are fixed with locating shaft, and locating shaft correspondence is set on the pilot hole of guide pad.

The further scheme of the utility model, described guide pad is provided with upper and lower salient point, and head holder is provided with the locating hole corresponding with upper and lower salient point.

The further scheme of the utility model, described quick detach Connection Block is provided with the spacer pin matched with head holder, and on head holder, correspondence is provided with the notch matched with pull bar.

The further scheme of the utility model, described pull bar is arranged with pull bar sheath, and the two ends correspondence of pull bar sheath is fixed on quick detach Connection Block.

After adopting said structure, have the following advantages compared with the prior art and effect: one is because head holder quick disassembled is connected on quick detach Connection Block by coordinating of connecting rod and draw-in groove, during locking, tensile ties under the effect of the eccentric block on foot rest also compresses back-moving spring by positioning seat and guide pad, the salient point of guide pad is coordinated with the locating hole on Connection Block, the hook of trigger coordinates with hook seat, ensures Connection Block and holder tight fit, firm and reliable connection.Two be change time, flexible and convenient operation, do not need any tool ejector, as long as pull trigger, the hook of trigger and hook seat are threaded off, then foot rest is rotated, under eccentric block and action of reset spring, guide pad unclamps, and just can easily be unloaded down from quick detach Connection Block by head holder, thus realization is swept away snow and the replacing of floor sweeping function, saving of work and time is laborsaving again.

Accompanying drawing explanation

Fig. 1 is that the utility model sweeps away snow Function Decomposition structural representation.

Fig. 2 is the utility model floor sweeping function decomposition texture schematic diagram.

Fig. 3 is the decomposition texture schematic diagram of the utility model quick detach Connection Block.

Wherein 1 power walking mechanism, 2 Power output holders, 3 quick detach Connection Blocks, 4 head holders, 5 sweep away snow head, 6 sweep the floor head, 7 guide pads, 8 back-moving springs, 9 locating shafts, 10 draw-in grooves, 11 driven pulleys, 12 connecting rods, 13 hook seats, 14 locating holes, 15 notches, 16 pull bar sheaths, 17 pull bars, 18 triggers, 19 holddown springs, 20 foot rests, 21 eccentric blocks, 22 positioning seats, 23 spacer pins, 24 driving wheels, 25 power transmission shafts, 26 bearing supports, 27 salient points.

Detailed description of the invention

Fig. 1, shown in Fig. 2 and Fig. 3, for the specific embodiments of a kind of Multifunctional floor-sweeping snowplow of the utility model, it comprises power walking mechanism 1, quick detach Connection Block 3, working machine head, described power walking mechanism 1 is fixed with Power output holder 2, Power output holder 2 is provided with power output shaft, quick detach Connection Block 3 is fixed on Power output holder 2, working machine head is fixed with head holder 4, head holder 4 is provided with connecting rod 12, quick detach Connection Block 3 is provided with draw-in groove 10, head holder 4 quick disassembled is connected on quick detach Connection Block 3 by coordinating of connecting rod 12 and draw-in groove 10, quick detach Connection Block 3 is provided with power transmission shaft 25 by bearing support 26, power transmission shaft 25 is fixed with driving wheel 24, power transmission shaft 25 is connected with the power output shaft on Power output holder 2, head holder 4 is provided with the driven pulley 11 driving working machine head rotary work, driven pulley 11 engages with driving wheel 24.Described working machine head both can be the head 5 that sweeps away snow also can be head 6 of sweeping the floor.

In order to ensure head holder 4 and quick detach Connection Block 3 firm and reliable connection, dismounting quick and portably, described quick detach Connection Block 3 is provided with retaining mechanism, this retaining mechanism comprises guide pad 7, back-moving spring 8, pull bar 17, positioning seat 22, foot rest 20, trigger 18, pull bar 17 can axially movably be arranged on quick detach Connection Block 3, locate with nut check after the sheathed back-moving spring 8 in one end of pull bar 17 and guide pad 7, the sheathed back-moving spring 8 of the other end of pull bar 17, after guide pad 7 and the positioning seat 22 fixing with guide pad 7 and foot rest 20 hinged, trigger 18 is hinged on foot rest 20, holddown spring 19 is provided with between trigger 18 and foot rest 20, gib head on trigger 18 coordinates with the hook seat 13 on head holder 4, the hinged end of foot rest 20 is provided with the eccentric block 21 matched with positioning seat 22.

In order to ensure that pull bar 17 does not produce deflection, can only move axially, the both sides of described quick detach Connection Block 3 are fixed with locating shaft 9, and locating shaft 9 correspondence is set on the pilot hole of guide pad 7.

In order to ensure head holder 4 and quick detach Connection Block 3 reliable connection, described guide pad 7 is provided with upper and lower salient point 27, and head holder 4 is provided with the locating hole 14 corresponding with upper and lower salient point 27.In order to ensure that head holder 4 is accurate with quick detach Connection Block 3 contraposition, described quick detach Connection Block 3 is provided with the spacer pin 23 matched with head holder 4, and on head holder 4, correspondence is provided with the notch 15 matched with pull bar 17.

In order to available protecting pull bar 17, described pull bar 17 is arranged with pull bar sheath 16, the two ends correspondence of pull bar sheath 16 is fixed on quick detach Connection Block 3.

During the utility model normal operating condition, sweep away snow head 5 or head 6 of sweeping the floor is fixed on head holder 4, head holder 4 quick disassembled is connected on quick detach Connection Block 3 by coordinating of connecting rod 12 and draw-in groove 10, during retaining mechanism locking, the locating hole 11 of salient point up and down 27 on guide pad 7 on head holder 4 is combined locates, power transmission shaft 25 is connected with the power output shaft on Power output holder 2, driving wheel 24 engages with driven pulley 11, the hook fastener of trigger 18 is on hook seat 13, eccentric block 21 on foot rest 20 pushes up and is pressed on positioning seat 22 and tensile ties 17, guide pad 7 clamps head holder 4 and is pressed on quick detach Connection Block 3 by back-moving spring 2 top, ensure head holder 4 and quick detach Connection Block 3 tight fit, firm and reliable connection.Two be when needs sweep away snow change with floor sweeping function time, pull trigger 18, the hook of trigger 18 and hook seat 13 are threaded off, then foot rest 20 is rotated, the pretightning force that eccentric block 21 produces disappears, under the effect of back-moving spring 8, clamping head holder 4 unclamps with the guide pad 7 of quick detach Connection Block 3, the head that just can easily will sweep away snow fast unloads, and can fast head of sweeping the floor be loaded onto and lock, do not need any instrument just can realize sweeping away snow and the conversion of floor sweeping function, power and energy is simple, fast and easy, laborsaving.

The above; just a specific embodiment of the present utility model, not makes any pro forma restriction to the utility model, is not departing from the technical solution of the utility model basis; done simple modification, equivalent variations or modification, all fall into protection domain of the present utility model.

Claims (7)

1. a Multifunctional floor-sweeping snowplow, comprise power walking mechanism (1), quick detach Connection Block (3), working machine head, it is characterized in that: described power walking mechanism (1) is fixed with Power output holder (2), Power output holder (2) is provided with power output shaft, quick detach Connection Block (3) is fixed on Power output holder (2), working machine head is fixed with head holder (4), head holder (4) is provided with connecting rod (12), quick detach Connection Block (3) is provided with draw-in groove (10), head holder (4) quick disassembled is connected on quick detach Connection Block (3) by coordinating of connecting rod (12) and draw-in groove (10), quick detach Connection Block (3) is provided with power transmission shaft (25) by bearing support (26), power transmission shaft (25) is fixed with driving wheel (24), power transmission shaft (25) is connected with the power output shaft on Power output holder (2), head holder (4) is provided with the driven pulley (11) driving working machine head rotary work, driven pulley (11) engages with driving wheel (24).

2. Multifunctional floor-sweeping snowplow according to claim 1, is characterized in that: described working machine head is sweep away snow head (5) or head of sweeping the floor (6).

3. Multifunctional floor-sweeping snowplow according to claim 1 and 2, it is characterized in that: described quick detach Connection Block (3) is provided with retaining mechanism, this retaining mechanism comprises guide pad (7), back-moving spring (8), pull bar (17), positioning seat (22), foot rest (20), trigger (18), pull bar (17) can axially movably be arranged on quick detach Connection Block (3), locate with nut check after the sheathed back-moving spring in one end (8) of pull bar (17) and guide pad (7), the sheathed back-moving spring of the other end (8) of pull bar (17), guide pad (7) and the positioning seat (22) fixing with guide pad (7) hinged with foot rest (20) afterwards, trigger (18) is hinged on foot rest (20), holddown spring (19) is provided with between trigger (18) and foot rest (20), gib head on trigger (18) coordinates with the hook seat (13) on head holder (4), the hinged end of foot rest (20) is provided with the eccentric block (21) matched with positioning seat (22).

4. Multifunctional floor-sweeping snowplow according to claim 3, it is characterized in that: the both sides of described quick detach Connection Block (3) are fixed with locating shaft (9), and locating shaft (9) correspondence is set on the pilot hole of guide pad (7).

5. Multifunctional floor-sweeping snowplow according to claim 4, it is characterized in that: described guide pad (7) is provided with upper and lower salient point (27), head holder (4) is provided with the locating hole (14) corresponding with upper and lower salient point (27).

6. Multifunctional floor-sweeping snowplow according to claim 5, it is characterized in that: described quick detach Connection Block (3) is provided with the spacer pin (23) matched with head holder (4), the upper correspondence of head holder (4) is provided with the notch (15) matched with pull bar (17).

7. Multifunctional floor-sweeping snowplow according to claim 6, it is characterized in that: described pull bar (17) is arranged with pull bar sheath (16), the two ends correspondence of pull bar sheath (16) is fixed on quick detach Connection Block (3).