CN212835206U

CN212835206U - A portable snow removing machinery for municipal snow removing

Info

Publication number: CN212835206U
Application number: CN202021123574.5U
Authority: CN
Inventors: 徐玉梁
Original assignee: Guiyang University
Current assignee: Guiyang University
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-03-30
Anticipated expiration: 2030-06-17

Abstract

The utility model discloses a portable snow removing machine for municipal snow removal, which belongs to the technical field of municipal snow removal and comprises a connecting block, a lead screw and a snow removing plate, wherein the front side and the rear side of the lower end of the connecting block are respectively provided with a mounting plate, one end of the two mounting plates, which are far away from each other, are respectively provided with a chute, two sliders are arranged inside the chutes in a sliding manner, and the front ends of the sliders are provided with clamping plates; a connecting plate is arranged above the right end of the connecting block, two second sliding sleeves are arranged inside the connecting plate, second sliding rods are arranged inside the second sliding sleeves in a sliding mode, and the upper ends of the two second sliding rods are fixedly connected with the lower end of the movable plate; the below of fly leaf is equipped with the lead screw, and the upper end of lead screw is equipped with the pivot, and the top threaded connection of pivot has the turning handle. This snow removing machine can adjust according to user's height, has concurrently dodges the bellied function in road surface, utilizes manpower and vehicle can both drive.

Description

A portable snow removing machinery for municipal snow removing

Technical Field

The utility model belongs to the technical field of municipal snow removing, specifically a portable snow removing machinery for municipal snow removing.

Background

Cities such as northern and middle parts of China often have a large amount of snowfalls in winter, and temperature is lower or when the snowfall volume is great, and the road surface in city just can produce snow, seriously influences people's normal trip, and road surface snow also can lead to the vehicle to skid out of control, and road surface snow is the huge hidden danger of traffic trip. When the snowfall amount is large in winter, snow can be removed by using a snow removing machine to ensure the normal operation of urban traffic.

The existing snow removing machinery is generally a large snow removing vehicle, can only run on a wide main road, is difficult to normally run when the road surface is narrow or the curve is more, manpower cannot be carried and used, and the snow removing machinery which is convenient to utilize manpower and vehicles to drive is lacked so as to remove snow on the urban road surface with a complex environment. Generally, urban road surfaces are provided with well covers, deceleration strips and other protrusions, snow is difficult to find when being buried in snow, existing snow removing machines cannot automatically avoid snow when removing snow, damage to the snow removing machines or public equipment can be caused, and harm to personnel can be caused when the snow removing machines or the public equipment are serious. The existing snow removing machine cannot be adjusted according to different heights of users, is inconvenient for people with different heights to use, and has poor applicability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable snow removing machine for municipal snow removing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a portable snow removing machine for municipal snow removal comprises a connecting block, a lead screw and a snow removing plate, wherein two first sliding rods are respectively arranged on the front side and the rear side of the lower end of the connecting block, first sliding sleeves are arranged on the first sliding rods in a sliding mode, the two first sliding sleeves are arranged in a top plate, the lower ends of the first sliding rods are connected with first limiting blocks through screws, and first springs are sleeved on the first sliding rods between the first limiting blocks and the first sliding sleeves; the front side and the rear side of the lower end of the connecting block are respectively provided with a mounting plate, one end, away from each other, of each of the two mounting plates is provided with a sliding groove, two sliding blocks are arranged inside the sliding grooves in a sliding manner, the front end of each sliding block is provided with a clamping plate, the opposite surfaces of the two clamping plates are respectively provided with a clamping groove, the two clamping grooves are tightly attached to the left side and the right side of the supporting leg, the upper ends of the clamping plates are hinged to connecting rods, the upper ends of the two connecting rods are hinged to the lower end of the top plate, the middle part of the lower end of the top plate is provided with an upper clamping plate, the; a connecting plate is arranged above the right end of the connecting block, two second sliding sleeves are arranged inside the connecting plate, second sliding rods are arranged inside the second sliding sleeves in a sliding mode, the lower ends of the second sliding rods are connected with second limiting blocks through screws, the upper ends of the two second sliding rods are fixedly connected with the lower end of the movable plate, two push rods are arranged above the movable plate, and the lower ends of the push rods are rotatably mounted on the movable plate through first bearing seats; a screw rod is arranged below the movable plate, a rotating shaft is arranged at the upper end of the screw rod and is rotatably arranged on the movable plate through a second bearing seat, and a rotating handle is connected to the top end of the rotating shaft in a threaded manner; the middle part of the upper end of the connecting plate is provided with a threaded through hole, the threaded through hole is in threaded connection with a lead screw, and the lower end of the lead screw is connected with a third limiting block through a screw; both sides are equipped with two dead levers respectively around the left end of connecting block, the left end of four dead levers all with the right side fixed connection of snowboard, the lower extreme of snowboard articulates there is the snow removal shovel, the right side of snow removal shovel is equipped with first backup pad, the upper end of first backup pad is equipped with a plurality of second springs in the past backward equipartition interval, the upper end of a plurality of second springs all with the lower extreme fixed connection of second backup pad, the right side at the snowboard is fixed to the second backup pad.

As a further aspect of the present invention: the front side and the rear side of the upper end of the movable plate are respectively provided with an installation block, one ends of the two installation blocks, which are far away from each other, are respectively provided with a first rod groove, a third sliding sleeve is arranged above the first rod groove, a third sliding rod is arranged in the third sliding sleeve in a sliding manner, the upper end of the third sliding rod is in threaded connection with a disassembly button, the lower end of the third sliding rod is provided with a triangular clamping block, a third spring is sleeved on the third sliding rod between the triangular clamping block and the third sliding sleeve, and the rear side of the first rod groove is provided with a second rod groove; the left ends of the two push rods are respectively provided with an installation rod, the installation rods are tightly attached to the second rod grooves, and the front sides of the installation rods are in contact with the rear sides of the triangular clamping blocks.

As a further aspect of the present invention: the left side of snow removing shovel is equipped with a plurality of branches in the past backward equipartition interval, and the front end of branch is equipped with the deflector.

As a further aspect of the present invention: two vehicle fixing plates are arranged on the right side of the connecting block, and a fixing through hole is formed in the front end of each of the two vehicle fixing plates.

As a further aspect of the present invention: two landing leg and last draw-in groove between be equipped with the shock strip, the shock strip is established in last draw-in groove, is equipped with the antislip strip between landing leg and two tight grooves of clamp, the antislip strip is established and is pressed from both sides tight inslot.

Compared with the prior art, the beneficial effects of the utility model are that: the portable snow removing machine for municipal snow removal enables the rotating handle to rotate to control the up-and-down movement of the push rod by arranging the connecting block, the connecting plate, the second sliding sleeve, the second sliding rod, the second limiting block, the movable plate, the push rod, the lead screw, the rotating shaft, the second bearing seat, the rotating handle, the threaded through hole and the third limiting block, so that the height adjustment of the push rod is facilitated, the adjustment can be carried out according to the height of a user, and the applicability is improved; by arranging the snow removing plate, the snow removing shovel, the first supporting plate, the second spring, the second supporting plate, the supporting rod and the guiding plate, the guiding plate can drive the snow removing shovel to turn upwards after contacting with a road surface bulge, the snow removing shovel is prevented from directly impacting the bulge, the damage to the snow removing shovel or public arrangement is avoided, and the safety risk is reduced; through setting up the connecting block, first slide bar, first sliding sleeve, first stopper, first spring, the mounting panel, the spout, the slider, the clamp plate, press from both sides tight groove, the landing leg, the universal wheel, the connecting rod, the roof, go up the cardboard, go up the draw-in groove, the shock attenuation strip, the antislip strip, vehicle fixed plate and fixed through hole, the manpower is conveniently carried and is used, make things convenient for the universal wheel to install the dismantlement, the vehicle fixed plate can be installed fixedly with the vehicle, make this snow removing machinery utilize manpower and vehicle can both remove snow, conveniently deal with the complex environment of urban road, snow removing efficiency has been improved.

Drawings

Fig. 1 is a front sectional structural schematic view of a portable snow removing machine for municipal snow removal.

Fig. 2 is a schematic sectional structure view of a connecting plate in a portable snow removing machine for municipal snow removal viewed from the right.

Fig. 3 is a sectional structure diagram of a snow removing plate in a portable snow removing machine for municipal snow removal viewed from the left.

Fig. 4 is a sectional structure diagram of a mounting block in a portable snow removing machine for municipal snow removal viewed from the right.

In the figure: 1. connecting blocks; 2. a first slide bar; 3. a first sliding sleeve; 4. a top plate; 5. a first spring; 6. mounting a plate; 7. a slider; 8. a clamping plate; 9. a support leg; 10. a connecting rod; 11. an upper clamping plate; 12. a universal wheel; 13. a connecting plate; 14. a second sliding sleeve; 15. a second slide bar; 16. a movable plate; 17. a push rod; 18. mounting blocks; 19. mounting a rod; 20. a third sliding sleeve; 21. a third slide bar; 22. disassembling the button; 23. a third spring; 24. a triangular clamping block; 25. a lead screw; 26. a rotating shaft; 27. a handle is rotated; 28. fixing the rod; 29. a snow removing plate; 30. snow removing shovels; 31. a first support plate; 32. a second spring; 33. a second support plate; 34. a guide plate; 35. a vehicle securing plate; 36. anti-slip strips; 37. a shock absorbing strip.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-4, a portable snow removing machine for municipal snow removal comprises a connecting block 1, a screw 25 and a snow removing plate 29, wherein two first sliding rods 2 are respectively arranged on the front side and the rear side of the lower end of the connecting block 1, first sliding sleeves 3 are slidably arranged on the first sliding rods 2, the two first sliding sleeves 3 are both arranged in a top plate 4, the lower end of each first sliding rod 2 is connected with a first limiting block through a screw, and a first spring 5 is sleeved on each first sliding rod 2 between each first limiting block and each first sliding sleeve 3; the front side and the rear side of the lower end of the connecting block 1 are respectively provided with one mounting plate 6, one sliding groove is respectively formed in one end, far away from each other, of each mounting plate 6, two sliding blocks 7 are arranged in the sliding grooves in the inner portion, clamping plates 8 are arranged at the front ends of the sliding blocks 7, clamping grooves are respectively formed in opposite faces of the two clamping plates 8, the two clamping grooves are tightly attached to the left side and the right side of the supporting leg 9, connecting rods 10 are hinged to the upper ends of the clamping plates 8, the upper ends of the two connecting rods 10 are hinged to the lower end of the top plate 4, an upper clamping plate 11 is arranged in the middle of the lower end of the top plate 4, an upper clamping groove is formed in the lower end of the upper clamping plate 11, the upper clamping groove is tightly attached to the upper end of the supporting leg 9, universal wheels 12 are arranged at the lower end of the supporting leg 9, the clamping groove, the supporting legs 9, the connecting rod 10, the upper clamping plate 11, the upper clamping groove and the universal wheel 12 enable the supporting legs 9 to press the top plate 4 upwards, the top plate 4 can drive the two clamping plates 8 to be close to the clamping supporting legs 9 through the connecting rod 10, the universal wheel 12 is convenient to mount and dismount, and manual driving and vehicle driving can be changed conveniently; two landing leg 9 and last draw-in groove between be equipped with the gib 37, the material of gib 37 is yielding rubber, gib 37 is established in last draw-in groove, be equipped with antislip strip 36 between landing leg 9 and two tight grooves of clamp, the material of antislip strip 36 is yielding rubber, antislip strip 36 is established in pressing from both sides tight inslot, through setting up the draw-in groove, gib 37, press from both sides tight groove, antislip strip 36 and landing leg 9, prevent that landing leg 9 from rotating between pressing from both sides tight groove and skidding, lead to this snow removing mechanical direction of advance uncontrollable, gib 37 and first spring 5 mutually support, shock attenuation is carried out universal wheel 12. Two vehicle fixing plates 35 are arranged on the right side of the connecting block 1, and a fixing through hole is formed in the front end of each of the two vehicle fixing plates 35.

A connecting plate 13 is arranged above the right end of the connecting block 1, two second sliding sleeves 14 are arranged inside the connecting plate 13, second sliding rods 15 are arranged inside the second sliding sleeves 14 in a sliding mode, the lower ends of the second sliding rods 15 are connected with second limiting blocks through screws, the upper ends of the two second sliding rods 15 are fixedly connected with the lower end of a movable plate 16, and two push rods 17 are arranged above the movable plate 16; a screw rod 25 is arranged below the movable plate 16, a rotating shaft 26 is arranged at the upper end of the screw rod 25, the rotating shaft 26 is rotatably mounted on the movable plate 16 through a second bearing seat, and a rotating handle 27 is connected to the top end of the rotating shaft 26 in a threaded manner; threaded through hole has been seted up at the upper end middle part of connecting plate 13, threaded through hole and lead screw 25 threaded connection, there is the third stopper lead screw 25's lower extreme through screwed connection, through setting up connecting block 1, connecting plate 13, second sliding sleeve 14, second slide bar 15, the second stopper, fly leaf 16, push rod 17, lead screw 25, pivot 26, turning handle 27, the second bearing frame, threaded through hole and third stopper, make turning handle 27 can rotate the up-and-down motion of control push rod 17, conveniently carry out the altitude mixture control of push rod 17, can adjust according to user's height, improve the suitability.

As shown in fig. 1 and 3, two fixing rods 28 are respectively arranged on the front side and the rear side of the left end of the connecting block 1, the left ends of the four fixing rods 28 are fixedly connected with the right side of the snow removing plate 29, the lower end of the snow removing plate 29 is hinged with a snow removing shovel 30, the right side of the snow removing shovel 30 is provided with a first supporting plate 31, the upper end of the first supporting plate 31 is uniformly provided with a plurality of second springs 32 at intervals from front to back, the upper ends of the plurality of second springs 32 are fixedly connected with the lower end of a second supporting plate 33, and the second supporting plate 33 is fixed on the right side of the snow removing plate 29; the left side of snow removing shovel 30 is equipped with a plurality of branches toward back equipartition interval in the past, and the front end of branch is equipped with deflector 34, through setting up connecting block 1, dead lever 28, snow removing plate 29, snow removing shovel 30, first backup pad 31, second spring 32, second backup pad 33, dead lever 28 and deflector 34, makes deflector 34 can drive snow removing shovel 30 and upwards overturn after the contact road surface arch, avoids snow removing shovel 30 direct striking arch, has reduced the safety risk of snow removing operation.

As shown in fig. 1 and 4, the lower ends of two push rods 17 are rotatably mounted on a movable plate 16 through a first bearing seat, the front side and the rear side of the upper end of the movable plate 16 are respectively provided with a mounting block 18, one end of each of the two mounting blocks 18, which is far away from each other, is respectively provided with a first rod groove, a third sliding sleeve 20 is arranged above the first rod groove, a third sliding rod 21 is slidably arranged inside the third sliding sleeve 20, the upper end of the third sliding rod 21 is in threaded connection with a dismounting button 22, the lower end of the third sliding rod 21 is provided with a triangular fixture block 24, the third sliding rod 21 between the triangular fixture block 24 and the third sliding sleeve 20 is sleeved with a third spring 23, and the rear side of the first rod groove is provided with; two the left end of push rod 17 be equipped with an installation pole 19 respectively, installation pole 19 closely laminates with the second pole groove, the front side of installation pole 19 contacts with the rear side of triangle fixture block 24, through setting up fly leaf 16, first bearing frame, push rod 17, installation piece 18, first pole groove, third sliding sleeve 20, third slide bar 21, dismantle button 22, triangle fixture block 24, third spring 23, second pole groove and installation pole 19, conveniently dismantle button 22 and install the dismantlement to installation pole 19 on the push rod 17, conveniently rotate push rod 17 to the left when using the vehicle to drive, the vehicle of being convenient for is fixed.

The utility model discloses a theory of operation is: when snow removal needs to be carried out by manual driving, an upper clamping groove on an upper clamping plate 11 is aligned with a supporting leg 9 and pressed downwards, the supporting leg 9 is pressed upwards to drive a top plate 4 to move upwards, the top plate 4 drives two clamping plates 8 to move close to each other through a connecting rod 10, the clamping groove on the clamping plate 8 clamps the supporting leg 9, and the universal wheel 12 is installed; the push rod 17 is rotated clockwise to drive the installation rod 19 to enter the first rod groove of the installation block 18, the installation rod 19 extrudes the triangular clamping block 24 to drive the triangular clamping block 24 to move upwards, the installation rod 19 enters the second rod groove through the first rod groove, and the third spring 23 drives the triangular clamping block 24 to move downwards by utilizing self elasticity to complete the positioning installation of the installation rod 19; the rotating handle 27 is rotated according to the height of a user, the rotating handle 27 drives the screw rod 25 to rotate through the rotating shaft 26, the screw rod 25 is matched with the threaded through hole on the connecting plate 13 to drive the movable plate 16 to move up and down, and the push rod 17 on the movable plate 16 moves up and down to adjust the height of the user; promote the leftward movement that push rod 17 drove snow removal board 29 leftwards, snow shovel 30 on snow removal board 29 shovels up the snow, removes snow, and deflector 34 drives snow shovel 30 and upwards overturns after contacting the protruding thing in road surface, dodges the protruding thing in road surface.

When snow removal needs to be carried out by using vehicle driving, the push rod 17 is lifted upwards to drive the connecting block 1 to move upwards, the connecting block 1 drives the top plate 4 to move upwards, the upper clamping groove in the upper clamping plate 11 leaves the supporting leg 9, the top plate 4 drives the two clamping plates 8 to move away from each other through the connecting rod 10, the clamping groove in the clamping plate 8 leaves the supporting leg 9, and the universal wheel 12 is disassembled; lifting the detaching button 22 upwards, rotating the push rod 17 anticlockwise, enabling the mounting rod 19 on the push rod 17 to leave the mounting block 18, completing detaching of the mounting rod 19, and continuing to rotate the push rod 17 anticlockwise to the left; and fixedly mounting the vehicle fixing plate 35 with the vehicle through the fixing through hole to finish the vehicle mounting of the snow removing machine.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A portable snow removing machine for municipal snow removal comprises a connecting block (1), a lead screw (25) and a snow removing plate (29), and is characterized in that the front side and the rear side of the lower end of the connecting block (1) are respectively provided with two first sliding rods (2), the first sliding rods (2) are provided with first sliding sleeves (3) in a sliding manner, the two first sliding sleeves (3) are arranged in a top plate (4), the lower end of each first sliding rod (2) is connected with a first limiting block through a screw, and a first spring (5) is sleeved on each first sliding rod (2) between each first limiting block and each first sliding sleeve (3); the front side and the rear side of the lower end of the connecting block (1) are respectively provided with one mounting plate (6), one end, away from each other, of each of the two mounting plates (6) is provided with a sliding groove, two sliding blocks (7) are arranged inside the sliding grooves in a sliding mode, the front end of each sliding block (7) is provided with a clamping plate (8), opposite surfaces of the two clamping plates (8) are respectively provided with a clamping groove, the two clamping grooves are tightly attached to the left side and the right side of a supporting leg (9), the upper end of each clamping plate (8) is hinged to a connecting rod (10), the upper ends of the two connecting rods (10) are hinged to the lower end of the top plate (4), the middle of the lower end of the top plate (4) is provided with an upper clamping plate (11), the lower end of the upper clamping plate (11) is provided with; a connecting plate (13) is arranged above the right end of the connecting block (1), two second sliding sleeves (14) are arranged inside the connecting plate (13), second sliding rods (15) are arranged inside the second sliding sleeves (14) in a sliding mode, the lower ends of the second sliding rods (15) are connected with second limiting blocks through screws, the upper ends of the two second sliding rods (15) are fixedly connected with the lower end of the movable plate (16), two push rods (17) are arranged above the movable plate (16), the lower ends of the push rods (17) are rotatably installed on the movable plate (16) through first bearing seats, and the front side and the rear side of the upper end of the movable plate (16) are respectively provided with an installation block (18); a screw rod (25) is arranged below the movable plate (16), a rotating shaft (26) is arranged at the upper end of the screw rod (25), the rotating shaft (26) is rotatably arranged on the movable plate (16) through a second bearing seat, and the top end of the rotating shaft (26) is in threaded connection with a rotating handle (27); the middle part of the upper end of the connecting plate (13) is provided with a threaded through hole, the threaded through hole is in threaded connection with the lead screw (25), and the lower end of the lead screw (25) is connected with a third limiting block through a screw; both sides are equipped with two dead levers (28) respectively around the left end of connecting block (1), the left end of four dead levers (28) all with the right side fixed connection of snow removing plate (29), the lower extreme that snow removing plate (29) articulates there is snow removing shovel (30), the right side of snow removing shovel (30) is equipped with first backup pad (31), the upper end of first backup pad (31) is equipped with a plurality of second springs (32) in the past backward equipartition interval, the upper end of a plurality of second springs (32) all with the lower extreme fixed connection of second backup pad (33), the right side at snow removing plate (29) is fixed in second backup pad (33).

2. The portable snow removing machine for municipal snow removal according to claim 1, characterized in that one end of each of the two mounting blocks (18) remote from each other is provided with a first rod groove, a third sliding sleeve (20) is provided above the first rod groove, a third sliding rod (21) is slidably provided inside the third sliding sleeve (20), the upper end of the third sliding rod (21) is connected with a dismounting button (22) by screw thread, the lower end of the third sliding rod (21) is provided with a triangular clamping block (24), a third spring (23) is sleeved on the third sliding rod (21) between the triangular clamping block (24) and the third sliding sleeve (20), and the rear side of the first rod groove is provided with a second rod groove; the left ends of the two push rods (17) are respectively provided with an installation rod (19), the installation rods (19) are tightly attached to the second rod groove, and the front sides of the installation rods (19) are in contact with the rear sides of the triangular clamping blocks (24).

3. A portable snow removing machine for municipal snow removal according to claim 1, characterized in that the left side of the snow removing shovel (30) is provided with a plurality of struts spaced from the front to the rear, the front ends of the struts being provided with guide plates (34).

4. The portable snow removing machine for municipal snow removal according to claim 1, characterized in that two vehicle securing plates (35) are provided on the right side of the connecting block (1), and one securing through hole is provided at each of the front ends of the two vehicle securing plates (35).

5. The portable snow removing machine for municipal snow removal according to claim 1, wherein a shock absorbing strip (37) is provided between two of said legs (9) and the upper channel, the shock absorbing strip (37) is provided in the upper channel, and a cleat (36) is provided between the leg (9) and the two clamping grooves, the cleat (36) being provided in the clamping grooves.