CN210975684U - A New Front Push Plate Sweeper - Google Patents

Abstract

The utility model belongs to the technical field of sweeping equipment, and provides a novel front pusher type road sweeper, comprising a road sweeper body and a front pusher device, wherein the front pusher device comprises a push mechanism and a pusher assembly, so The pushing mechanism includes an oil cylinder fixed shaft, an oil cylinder, a rotary arm, a rotary arm fixed shaft and a push plate rotary shaft, the oil cylinder fixed rotary shaft is arranged on the outer wall of the road sweeper body, and one end of the oil cylinder is hinged to the oil cylinder fixed rotary shaft ; The rotating arm fixing shaft is arranged on the outer wall of the road sweeper body; the rotating arm is sleeved on the outer wall of the rotating arm fixing shaft, and one end of the rotating arm is hinged to the other end of the oil cylinder; The push plate assembly and the rotating arm are hingedly arranged through the push plate rotating shaft. The utility model provides a novel front push-plate type road sweeper, which increases the obstacle-passing and obstacle-pushing functions of the road sweeper, avoids the wear and tear of the garbage box, and improves the obstacle-passing ability of the road sweeper.

Description

A New Front Push Plate Sweeper

technical field

The utility model relates to the technical field of sweeping equipment, in particular to a novel front push-plate sweeper.

Background technique

The road construction blower adopts a wire brush or a mixed brush, which rotates at a high speed under the drive of a hydraulic motor, and throws the sand and gravel on the surface of the roadbed into the front bucket; after the bucket is full, it is poured out of the road for cleaning. After the process is completed, another blowing operation can be performed. Under the strong wind force of the high-power fan, the crushed sand and dust remaining on the surface of the roadbed can be blown away at once;

Through repeated tests, the road construction blower of this structure adopts the process of "one sweep and one blow", which can meet the cleanliness requirements of the oil pavement at one time, and is the best choice for cleaning construction road machinery; currently used The obstacle clearance capability of the hydraulic drive sweeper is less than or equal to 120mm, but when it encounters rocks or other obstacles higher than 120mm, the obstacles cannot pass through the bottom of the garbage can smoothly, causing the front of the garbage can to be worn, and may also be stuck at the bottom of the garbage can , causing the bottom plate to wear.

Utility model content

Aiming at the defects in the prior art, the utility model provides a novel front pusher type road sweeper, which increases the obstacle clearance and obstacle pushing functions of the road sweeper, avoids the wear and tear of the garbage box, and improves the obstacle clearance capability of the road sweeper.

To achieve the above object, the utility model adopts the following technical scheme:

A new type of front pusher type road sweeper, comprising a road sweeper body and a front pusher device, and the front end of the road sweeper body is correspondingly provided with the front pusher device;

The front push plate device includes a push mechanism and a push plate assembly, two push mechanisms are provided, and the push mechanism is correspondingly disposed on two opposite sides of the front end of the road sweeper body; the push plate assembly The two ends are respectively connected to the pushing mechanism;

The pushing mechanism includes an oil cylinder fixed shaft, an oil cylinder, a rotating arm, a rotating arm fixed shaft and a push plate rotating shaft, the oil cylinder fixed rotating shaft is arranged on the outer wall of the road sweeper body, and one end of the oil cylinder is hinged to the oil cylinder to fix shaft;

The rotating arm fixing shaft is arranged on the outer wall of the road sweeper body, and the rotating arm fixing shaft is correspondingly arranged at the lower end of the oil cylinder fixing rotating shaft;

The rotating arm is sleeved on the outer wall of the rotating arm fixing shaft, and one end of the rotating arm is hinged to the other end of the oil cylinder; the push plate assembly and the rotating arm are hingedly arranged through the push plate rotating shaft .

As an improved technical solution, the push plate assembly includes a push baffle plate, and the push baffle plate is provided as an arc-shaped member.

As an improved technical solution, the rear end outer wall of the push baffle is provided with reinforcing ribs, a plurality of the reinforcing ribs are provided, and the reinforcing ribs are sequentially arranged in an array along the length direction of the push baffle.

As an improved technical solution, a grounding plate is arranged at the bottom of the baffle plate, the grounding plate is a square member, and the grounding plate is arranged along the length direction of the baffle plate.

As an improved technical solution, the upper end of the rotating arm is provided with a limit plate.

As an improved technical solution, the lower part of the rotating arm is provided with a limit mechanism, and the limit mechanism includes a spring, a spring fixing shaft and a spring limit plate.

As an improved technical solution, the spring limiting plate is arranged at the lower part of the rotating arm, the spring is arranged on the outer wall of the spring fixing shaft, and one end of the spring fixing shaft is hinged to the push plate assembly, so The other end of the spring fixing shaft is slidably arranged with the spring limiting plate.

As an improved technical solution, the spring limiting plate is provided as a trapezoidal member.

Due to the adoption of the above technical solutions, the utility model has the following beneficial effects:

The utility model provides a novel front pusher type road sweeper, comprising: a road sweeper body and a front pusher device, the front pusher device includes a push mechanism and a pusher assembly, and the push mechanism is correspondingly arranged the two opposite sides of the front end of the road sweeper body; the two ends of the push plate assembly are respectively connected to the push mechanism; the push mechanism includes an oil cylinder fixed shaft, an oil cylinder, a rotating arm, a rotating arm fixed shaft and a push plate a rotating shaft, the oil cylinder fixing shaft is arranged on the outer wall of the road sweeper body, and one end of the oil cylinder is hinged to the oil cylinder fixing shaft; the rotating arm fixing shaft is arranged on the outer wall of the road sweeper body; the The rotating arm is sleeved on the outer wall of the rotating arm fixing shaft, and one end of the rotating arm is hinged to the other end of the oil cylinder; the push plate assembly and the rotating arm are hingedly arranged through the push plate rotating shaft; The above mechanism has a simple structure and is easy to operate, increases the obstacle-passing and obstacle-pushing functions of the road sweeper, avoids the wear and tear of the dustbin, and improves the obstacle-passing ability of the road sweeper.

In the present invention, the push plate assembly includes a push baffle plate, and the push baffle plate is provided as an arc-shaped member; based on the above mechanism, the push baffle plate has a large obstacle push range.

In the present invention, the rear end outer wall of the baffle is provided with reinforcing ribs, and the reinforcing ribs are arranged in an array along the length direction of the baffle; based on the above mechanism, the stability of the baffle is enhanced.

In the present utility model, a grounding plate is arranged at the bottom of the baffle plate, the grounding plate is a square member, and the grounding plate is arranged along the length direction of the baffle plate; based on the above mechanism, it is beneficial to the cleaning of garbage on the upper part of the ground .

In the present invention, the upper end of the rotating arm is provided with a limit plate; based on the above mechanism, the upper end of the push plate assembly is limited by the limit plate.

In the present invention, the lower part of the rotating arm is provided with a limit mechanism, and the limit mechanism includes a spring, a spring fixing shaft and a spring limit plate; based on the above mechanism, the limit mechanism is used to limit the lower end of the push plate assembly. bit.

In the present invention, the spring is provided on the outer wall of the spring fixing shaft, one end of the spring fixing shaft is hinged to the push plate assembly, and the other end of the spring fixing shaft is slidably arranged with the spring limiting plate; based on the above Mechanism, easy to operate and conducive to limit.

In the present invention, the spring limiting plate is provided as a trapezoidal member; based on the above mechanism, the cost is saved and the movement of the spring fixing shaft is facilitated.

To sum up, the utility model provides a new type of front push-plate road sweeper, which increases the obstacle-passing and obstacle-pushing functions of the road sweeper, avoids the wear and tear of the garbage box, improves the obstacle-passing ability of the road sweeper, and at the same time has a structural It is simple and easy to operate, which is conducive to popularization and use.

Description of drawings

In order to illustrate the specific embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings required for the description of the specific embodiments or the prior art. Similar elements or parts are generally identified by similar reference numerals throughout the drawings. In the drawings, each element or section is not necessarily drawn to actual scale.

Figure 1 is a front view of a new type of front push-plate sweeper;

Figure 2 is a top view of a new type of front push-plate sweeper;

Fig. 3 is a kind of working schematic diagram of a new type of front pusher type road sweeper;

Figure 4 is a schematic diagram of the shutdown of a new type of front pusher type road sweeper.

In the drawings, 1, the main body of the road sweeper, 2, the front push plate device, 21, the push mechanism, 211, the fixed shaft of the oil cylinder, 212, the oil cylinder, 213, the rotating arm, 214, the fixed shaft of the rotating arm, 215, the push plate Rotating shaft, 22, push plate assembly, 221, push baffle, 222, reinforcing rib, 3, grounding plate, 4, limit plate, 5, limit mechanism, 51, spring, 52, spring fixing shaft, 53, spring limit plate.

Detailed ways

The technical solutions of the present invention will be described in detail below with reference to specific embodiments. The following embodiments are only used to illustrate the technical solutions of the present invention more clearly, and are therefore only used as examples, and cannot be used to limit the protection scope of the present invention.

As shown in Figures 1-4, the present utility model provides a new type of front pusher type road sweeper, which includes a road sweeper body 1 and a front pusher device 2, and the front end of the road sweeper body 1 is correspondingly provided with a front pusher. device 2;

The front push plate device 2 includes a push mechanism 21 and a push plate assembly 22. There are two push mechanisms 21, and the push mechanism 21 is correspondingly disposed on two opposite sides of the front end of the road sweeper body 1; the two ends of the push plate assembly 22 Connect the push mechanism 21 respectively; provide power to the push plate assembly 22 through the push mechanism 21;

The push plate assembly 22 includes a push baffle plate 221, and the push baffle plate 221 is provided as an arc-shaped member; the push baffle plate 221 has a large obstacle push range;

Reinforcing ribs 222 are arranged on the outer wall of the rear end of the push baffle 221, and a plurality of the reinforcing ribs 222 are arranged in an array along the length direction of the baffle plate 221; the stability of the push baffle plate 221 is enhanced;

The bottom of the baffle plate 221 is provided with a grounding plate 3, the grounding plate 3 is a square member, and the grounding plate 3 is arranged along the length of the baffle plate 221; it is beneficial to the cleaning of the garbage on the ground;

The pushing mechanism 21 includes an oil cylinder fixed shaft 211, an oil cylinder 212, a rotating arm 213, a rotating arm fixed shaft 214 and a push plate rotating shaft 215. The fixed rotating shaft of the oil cylinder 212 is arranged on the outer wall of the road sweeper body 1, and one end of the oil cylinder 212 is hinged to the oil cylinder 212 to be fixed. shaft;

The rotating arm fixing shaft 214 is arranged on the outer wall of the road sweeper body 1, and the rotating arm fixing shaft 214 is correspondingly arranged at the lower end of the oil cylinder fixing shaft 211;

The rotating arm 213 is sleeved on the outer wall of the rotating arm fixing shaft 214, and one end of the rotating arm 213 is hinged to the other end of the oil cylinder 212; the push plate assembly 22 and the rotating arm 213 are hingedly arranged through the push plate rotating shaft 215;

The upper end of the rotating arm 213 is provided with a limit plate 4; the upper end of the push plate assembly 22 is limited by the limit plate 4;

The lower part of the rotating arm 213 is provided with a limit mechanism 5, and the limit mechanism 5 includes a spring 51, a spring fixing shaft 52 and a spring limit plate 53; the limit mechanism 5 is used to limit the lower end of the push plate assembly 22;

The spring limiting plate 53 is arranged at the lower part of the rotating arm 213 , the outer wall of the spring fixing shaft 52 is provided with a spring 51 , one end of the spring fixing shaft 52 is hingedly connected to the push plate assembly 22 , and the other end of the spring fixing shaft 52 is slidably fitted with the spring limiting plate 53 . set up;

The spring limiting plate 53 is provided as a trapezoidal member; it saves cost and facilitates the movement of the spring fixing shaft 52;

The above process is: as shown in Figure 1-2 above, it is the position of the front push plate when the road sweeper is in normal operation. At this time, the hydraulic cylinder 212 is in the initial state, and the upper end of the push plate assembly 22 is limited by the limit plate 4, and the lower end is limited by the limit plate 4. The rear end is limited by the limit mechanism 5;

As shown in FIG. 3 , when the road sweeper encounters an obstacle during its travel, it will encounter two situations. The first situation: when the obstacle is small, the push plate assembly 22 will be clockwise around the push plate rotation axis 215 Rotation, the spring 51 is in a compressed state, and the lower end of the push plate assembly 22 leaves the ground with a certain gap to enable the device to pass through obstacles smoothly;

The second situation: when the obstacle is large, the push plate assembly 22 will directly push the obstacle away to prevent it from colliding with the front side of the garbage can;

As shown in FIG. 4 , when the road sweeper is stopped or the push plate is no longer needed, the oil cylinder 212 is extended to the maximum stroke, and the entire push plate assembly 22 and the rotating arm 213 rotate clockwise around the rotating arm fixed shaft 214 to complete the entire process. barrier process;

The utility model adds a front push plate device 2 on the front side of the garbage box, which can push away obstacles with a height of more than 120 mm. At the same time, because the push plate can adjust the height of the push plate from the ground through the compression of the spring 51, the garbage with a height of less than 120 mm can be removed. The purpose of the utility model is to push away the garbage with a height of more than 120mm, and at the same time ensure that the garbage with a height of less than 120mm can pass through the bottom of the garbage can smoothly.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, but not to limit them; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that : it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements to some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the various embodiments of the present utility model The scope of the technical solution should be covered by the scope of the claims and description of the present invention.

Claims (8)

1. The utility model provides a novel leading push plate formula road sweeper which characterized in that: the road sweeper comprises a road sweeper body and a front push plate device, wherein the front end of the road sweeper body is correspondingly provided with the front push plate device;

the front push plate device comprises two push mechanisms and two push plate assemblies, and the two push mechanisms are correspondingly arranged on two opposite side edges of the front end of the road sweeper body; the two ends of the push plate assembly are respectively connected with the pushing mechanism;

the pushing mechanism comprises an oil cylinder fixing shaft, an oil cylinder, a rotating arm fixing shaft and a push plate rotating shaft, the oil cylinder fixing rotating shaft is arranged on the outer wall of the road sweeper body, and one end of the oil cylinder is hinged with the oil cylinder fixing rotating shaft;

the rotary arm fixing shaft is arranged on the outer wall of the road sweeper body and correspondingly arranged at the lower end of the oil cylinder fixing rotating shaft;

the rotating arm is sleeved on the outer wall of the rotating arm fixing shaft, and one end of the rotating arm is hinged with the other end of the oil cylinder; the push plate assembly and the rotating arm are hinged through the push plate rotating shaft.

2. The novel front push plate type road sweeper according to claim 1, characterized in that: the push plate assembly comprises a push baffle plate, and the push baffle plate is arranged as an arc-shaped component.

3. The novel front push plate type road sweeper according to claim 2, characterized in that: the outer wall of the rear end of the barrier pushing plate is provided with a plurality of reinforcing ribs, and the reinforcing ribs are arranged along the length direction of the barrier pushing plate in an array mode in sequence.

4. The novel front push plate type road sweeper according to claim 3, characterized in that: the bottom of the barrier pushing plate is provided with a grounding plate, the grounding plate is a square component, and the grounding plate is arranged along the length direction of the barrier pushing plate.

5. The novel front push plate type road sweeper according to claim 1, characterized in that: and a limiting plate is arranged at the upper end of the rotating arm.

6. The novel front push plate type road sweeper according to claim 1, characterized in that: the lower part of swinging boom sets up stop gear, stop gear includes spring, spring fixed axle and spring limiting plate.

7. The novel front push plate type road sweeper of claim 6, wherein: the spring limiting plate set up in the lower part of swinging boom, the outer wall of spring fixed axle sets up the spring, the one end of spring fixed axle is articulated push pedal subassembly, the other end and the spring limiting plate sliding fit setting of spring fixed axle.

8. The novel front push plate type road sweeper of claim 7, wherein: the spring limiting plate is a trapezoidal component.

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