CN212026060U

CN212026060U - Side-sweeping adjusting device of environment-friendly sweeper

Info

Publication number: CN212026060U
Application number: CN202020018700.4U
Authority: CN
Inventors: 仇志刚
Original assignee: Yancheng Liqi Machinery Co ltd
Current assignee: Yancheng Liqi Machinery Co ltd
Priority date: 2020-01-06
Filing date: 2020-01-06
Publication date: 2020-11-27
Anticipated expiration: 2030-01-06

Abstract

The utility model relates to an environmental protection motor sweeper limit is swept technical field, and an adjusting device is swept on limit of environmental protection motor sweeper is disclosed, include the mount of carrying out fixing with the automobile body, the one end fixedly connected with crossbearer of mount, one side fixedly connected with of mount is kept away from to the crossbearer and is erected the support, erects the one end fixedly connected with link of support, and the fixed axle is equipped with to the equal fixed cover in both ends of link. This adjusting device is swept on limit of environmental protection motor sweeper, it is flexible to drive the piston rod through starting the cylinder, thereby the support frame that drives loop bar one end rotates around the fixed axle on the link, and then adjust the limit and sweep the interval between mechanism and the mount, adjust the limit promptly and sweep the interval of mechanism and automobile body, can adjust according to the road width of difference, adaptability is stronger, it is more convenient to use, and clean the completion back simultaneously, drive the limit through starting the cylinder and sweep the mechanism and shrink to the automobile body bottom, the volume of reducible motor sweeper, thereby be convenient for the removal and the parking of motor sweeper.

Description

Side-sweeping adjusting device of environment-friendly sweeper

Technical Field

The utility model relates to an environmental protection motor sweeper limit sweeps technical field, specifically is an adjusting device is swept on limit of environmental protection motor sweeper.

Background

The road sweeper is a novel efficient sweeping device integrating road surface sweeping, garbage recycling and transporting. The novel vehicle type can complete the work of cleaning the ground, cleaning the tooth sides of the road, cleaning the road teeth, sprinkling water on the ground after cleaning and the like at one time, and is suitable for cleaning operation of various climates and different dry pavements.

However, the device is swept on limit of current environmental protection motor sweeper is all the snap-on generally on the mount of bottom half body, can't carry out the regulation of width, consequently, is difficult to adapt to the work of cleaning on different width road surfaces on the one hand, and on the other hand is also conveniently folded up, leads to the automobile body to need to occupy great space, the berth of the automobile body of not being convenient for, simultaneously, sweep the device with automobile body fixed connection's limit when meetting the obstacle, can't carry out elastic buffer, damage condition such as rupture appears easily.

SUMMERY OF THE UTILITY MODEL

The utility model is not enough to prior art, the utility model provides an adjusting device is swept on limit of environmental protection motor sweeper, possess and easily fold up, the width is adjustable, be difficult for appearing the advantage of damage, the limit that has solved current environmental protection motor sweeper is swept the device and is all the snap-on usually on the mount of bottom half, can't carry out the regulation of width, therefore, be difficult to adapt to the work of cleaning on different width road surfaces on the one hand, on the other hand also can not conveniently fold up, lead to the automobile body need occupy great space, be not convenient for berth of automobile body, and simultaneously, sweep the device when meetting the obstacle with automobile body fixed connection's limit, can't carry out elastic buffer, the problem of damage condition such as rupture appears easily.

The utility model provides a following technical scheme: an edge sweeping adjusting device of an environment-friendly sweeper comprises a fixing frame fixed with a sweeper body, wherein one end of the fixing frame is fixedly connected with a cross frame, one side of the cross frame, which is far away from the fixing frame, is fixedly connected with a vertical support, one end of the vertical support is fixedly connected with a connecting frame, two ends of the connecting frame are fixedly sleeved with a fixed shaft, the fixed shaft is movably sleeved with a support frame, the middle part of the fixed shaft is movably sleeved with a torsion spring, one end of the support frame is fixedly connected with a mounting frame, the top of the mounting frame is fixedly provided with a driving motor, an edge sweeping mechanism is fixedly sleeved on an output shaft of the driving motor, the middle part of the support frame, which is close to one side of the vertical support frame, is provided with a first hinging seat, one side of the vertical support frame, which is close to the support frame, one end of the piston rod is movably sleeved with a loop bar, and the loop bar is movably sleeved with a spring.

Preferably, the end of the support frame is designed to be T-shaped, the top of the inner cavity of the end of the support frame is fixedly connected with the top of the torsion spring, and the bottom of the inner cavity of the end of the support frame is fixedly connected with the bottom of the torsion spring.

Preferably, one end of the loop bar is hinged on a first hinge seat on the side surface of the support frame.

Preferably, one end of the spring is fixedly connected with the end part of the loop bar, and the other end of the spring is fixedly connected with the piston rod.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this adjusting device is swept on limit of environmental protection motor sweeper, it is flexible to drive the piston rod through starting the cylinder, thereby the support frame that drives loop bar one end rotates around the fixed axle on the link, and then adjust the limit and sweep the interval between mechanism and the mount, adjust the limit promptly and sweep the interval of mechanism and automobile body, can adjust according to the road width of difference, adaptability is stronger, it is more convenient to use, and clean the completion back simultaneously, drive the limit through starting the cylinder and sweep the mechanism and shrink to the automobile body bottom, the volume of reducible motor sweeper, thereby be convenient for the removal and the parking of motor sweeper.

2. This adjusting device is swept on limit of environmental protection motor sweeper, through the torsional spring between support frame and the fixed axle, the cooperation of loop bar, spring and piston rod has realized that the limit is swept the elastic fixation of mechanism, when sweeping the mechanism on the limit and sweeping the in-process and meet the obstacle, can elasticity to automobile body position shrink, more be favorable to the protection that the mechanism was swept to the limit, improve the limit and sweep the life of mechanism.

Drawings

FIG. 1 is a top view of the present invention;

FIG. 2 is a front view of the structural connecting frame of the present invention;

FIG. 3 is a schematic view of an end of the structural support frame of the present invention;

fig. 4 is a schematic view of the end of the structural loop bar of the present invention.

In the figure: 1. a fixed mount; 2. a cross frame; 3. a vertical support; 4. a connecting frame; 5. a fixed shaft; 6. a support frame; 7. a torsion spring; 8. a mounting frame; 9. a drive motor; 10. a side sweeping mechanism; 11. a first hinge mount; 12. a second hinge mount; 13. a cylinder; 14. a piston rod; 15. a loop bar; 16. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, an edge-sweeping adjusting device of an environmental-friendly sweeper comprises a fixed frame 1 fixed to a sweeper body, a horizontal frame 2 fixedly connected to one end of the fixed frame 1, a vertical frame 3 fixedly connected to one side of the horizontal frame 2 away from the fixed frame 1, a connecting frame 4 fixedly connected to one end of the vertical frame 3, a fixed shaft 5 fixedly sleeved at both ends of the connecting frame 4, a supporting frame 6 movably sleeved on the fixed shaft 5, the end of the supporting frame 6 being T-shaped, the top of the inner cavity at the end of the supporting frame 6 being fixedly connected to the top of a torsion spring 7, the bottom of the inner cavity at the end of the supporting frame 6 being fixedly connected to the bottom of the torsion spring 7, and a torsion spring 7 movably sleeved at the middle of the fixed shaft 5, under the action of the torsion spring 7, when the edge-sweeping mechanism 10 encounters an obstacle during the traveling process, the edge-sweeping, the side-sweeping mechanism 10 can be better driven to reset after crossing obstacles so as to ensure normal use of the side-sweeping mechanism, one end of the support frame 6 is fixedly connected with a mounting frame 8, a driving motor 9 is fixedly mounted at the top of the mounting frame 8, the side-sweeping mechanism 10 is fixedly sleeved on an output shaft of the driving motor 9, a first hinging seat 11 is arranged at the middle part of one side of the support frame 6, which is close to the vertical support 3, a second hinging seat 12 is arranged at one side of the vertical support 3, which is close to the support frame 6, a cylinder 13 is hinged on the second hinging seat 12, the device drives a piston rod 14 to stretch by starting the cylinder 13 so as to drive the support frame 6 at one end of the sleeve rod 15 to rotate around the fixed shaft 5 on the connecting frame 4, and further adjust the distance between the side-sweeping mechanism 10 and the mounting frame 1, namely adjust the distance between the side-sweeping, and at the same time, after the sweeping is finished, the air cylinder 13 is started to drive the side sweeping mechanism 10 to contract to the bottom of the vehicle body, so that the volume of the sweeper can be reduced, the sweeper can be conveniently moved and parked, meanwhile, when an obstacle is encountered in the advancing process of the side sweeping mechanism 10, the side sweeping mechanism 10 can be driven by the air cylinder 13 to contract relative to the vehicle body, the obstacle can be more simply and conveniently passed over, the sweeper is very convenient to use, the output end of the air cylinder 13 is movably sleeved with the piston rod 14, one end of the piston rod 14 is movably sleeved with the loop bar 15, one end of the loop bar 15 is hinged on the first hinge seat 11 on the side surface of the supporting frame 6, the loop bar 15 is movably sleeved with the spring 16, one end of the spring 16 is fixedly connected with the end of the loop bar 15, the other end of the spring 16 is fixedly connected with the piston rod 14, and by the cooperation of the loop bar 15 and the spring 16, therefore, the side-sweeping mechanism 10 is prevented from being damaged due to rigid contact with a required obstacle, and after the obstacle is crossed, the side-sweeping mechanism 10 can be driven to reset through the spring 16, so that the normal use of the side-sweeping mechanism is ensured.

The working principle is as follows: firstly, when the sweeping range of the side-sweeping mechanism 10 needs to be enlarged, the actuating cylinder 13 is actuated to drive the piston rod 14 to extend, so as to drive the loop bar 15 to push the supporting frame 6 to rotate outwards around the fixed shaft 5, so as to enlarge the distance between the two side-sweeping mechanisms 10, and facilitate the sweeping of the ground at the outer side position relative to the vehicle body, then, when the sweeping range of the side-sweeping mechanism 10 needs to be reduced or the sweeping mechanism 10 needs to be folded, the actuating cylinder 13 is actuated to drive the piston rod 14 to contract, so as to utilize the loop bar 15 to drive the supporting frame 6 to rotate inwards around the fixed shaft 5, so as to reduce the distance between the two side-sweeping mechanisms 10, so as to facilitate the sweeping of the ground at the inner side position relative to the vehicle body or to be accommodated at the bottom of the vehicle body, and finally, when an obstacle is encountered during the sweeping process of the side-sweeping mechanism 10, the side-sweeping mechanism, thereby realizing elastic extension and avoiding the damage caused by the rigid extrusion contact between the edge sweeping mechanism 10 and the barrier.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an adjusting device is swept on limit of environmental protection motor sweeper, includes and carries out fixed mount (1), its characterized in that with the automobile body: one end of the fixing frame (1) is fixedly connected with a transverse frame (2), one side, far away from the fixing frame (1), of the transverse frame (2) is fixedly connected with a vertical support (3), one end of the vertical support (3) is fixedly connected with a connecting frame (4), two ends of the connecting frame (4) are fixedly sleeved with a fixed shaft (5), the fixed shaft (5) is movably sleeved with a support frame (6), the middle of the fixed shaft (5) is movably sleeved with a torsion spring (7), one end of the support frame (6) is fixedly connected with a mounting frame (8), the top of the mounting frame (8) is fixedly provided with a driving motor (9), an output shaft of the driving motor (9) is fixedly sleeved with a side sweeping mechanism (10), the middle of the support frame (6) near one side of the vertical support (3) is provided with a first hinged seat (11), one side, near the support frame (3) is provided with a second hinged seat (12), articulated on the articulated seat of second (12) have cylinder (13), the output movable sleeve of cylinder (13) is equipped with piston rod (14), the one end movable sleeve of piston rod (14) is equipped with loop bar (15), movable sleeve is equipped with spring (16) on loop bar (15).

2. The side-sweeping adjusting device of the environmental-friendly sweeper truck according to claim 1, characterized in that: the end part of the support frame (6) is arranged to be T-shaped, the top of the inner cavity of the end part of the support frame (6) is fixedly connected with the top of the torsion spring (7), and the bottom of the inner cavity of the end part of the support frame (6) is fixedly connected with the bottom of the torsion spring (7).

3. The side-sweeping adjusting device of the environmental-friendly sweeper truck according to claim 1, characterized in that: one end of the loop bar (15) is hinged on a first hinged seat (11) on the side surface of the support frame (6).

4. The side-sweeping adjusting device of the environmental-friendly sweeper truck according to claim 1, characterized in that: one end of the spring (16) is fixedly connected with the end part of the loop bar (15), and the other end of the spring (16) is fixedly connected with the piston rod (14).