CN211671396U

CN211671396U - Municipal works trimming means with rubbish clearance function

Info

Publication number: CN211671396U
Application number: CN201922038060.3U
Authority: CN
Inventors: 陈宁涛
Original assignee: Individual
Current assignee: Zhao Jiajie
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-10-16
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses a municipal works trimming means with rubbish clearance function, the on-line screen storage device comprises a base, square groove has been seted up to the lower extreme of base, the interior top in square groove is rotated and is connected with the rotary cutting edge, the collecting vat has been seted up to the lateral wall of base, the feed inlet of the square groove of intercommunication and collecting vat is seted up to the lateral wall of base, sliding connection has the sleeve on the inner wall of collecting vat, sliding connection has the scraper blade of iron system on the telescopic inner wall, the interior top of collecting vat inlays and is equipped with the permanent magnet, the lateral wall of base is seted up there is the mechanism groove, the drive arrangement who drives sleeve round trip movement is installed to the mechanism inslot. The utility model discloses a drive arrangement can avoid the grass leaf to pile up and hinder subsequent grass leaf entering collecting vat in feed inlet department one section distance of propelling movement in to the collecting vat when pushing back the scraper blade, clears up effectually.

Description

Municipal works trimming means with rubbish clearance function

Technical Field

The utility model relates to the technical field of machinery, especially, relate to a municipal works trimming means with rubbish clearance function.

Background

In municipal landscaping operations, a trimmer is often used to trim the lawn.

For preventing at the pruning in-process, the careless leaf flies in disorder and causes the pollution, current trimmer generally is equipped with the collecting vat in order to accomodate the clearance, and at the pruning in-process, the careless leaf of being cut off can be taken in the collecting vat along with the rotation of cutting edge. However, the grass blades that get into in the collecting vat can accumulate gradually and plug up the entry, and the grass blades that follow-up flies into like this are difficult to get into in the collecting vat, can directly drop subaerial, lead to lawnmower's clearance function to become invalid gradually.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art, and provides a municipal engineering trimming device with a garbage cleaning function, which can push grass leaves accumulated at a feed inlet to a certain distance into a collecting tank when a driving device pushes back a scraper blade, so as to avoid the accumulation of the grass leaves at the feed inlet to block the subsequent grass leaves from entering the collecting tank, and the cleaning effect is good; the driving motor for driving the rotary cutting edge to rotate is used as an output part to drive parts such as the sleeve to operate, additional power equipment does not need to be installed for cleaning, and the equipment cost and the energy cost are saved.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a municipal works trimming means with rubbish clearance function, includes the base, square groove has been seted up to the lower extreme of base, the interior top of square groove is rotated and is connected with the rotating blade, the collecting vat has been seted up to the lateral wall of base, the feed inlet of intercommunication square groove and collecting vat is seted up to the lateral wall of base, sliding connection has the sleeve on the inner wall of collecting vat, sliding connection has the scraper blade of iron on the telescopic inner wall, the interior top of collecting vat inlays and is equipped with the permanent magnet, the lateral wall of base is seted up and is constructed the groove, mechanism inslot installs the drive arrangement who drives sleeve round trip movement.

Preferably, drive arrangement is including rotating the first gear of being connected in mechanism inslot bottom, the interior bottom of mechanism inslot rotates and is connected with the second gear with first gear engagement, the upper end of second gear is rotated and is connected with the dwang, the one end that first gear was kept away from to the dwang is rotated and is connected with the connecting rod, the connecting rod extend device collecting vat inner wall and with sleeve fixed connection, the upper end fixedly connected with driving motor of base, just driving motor's output shaft and the coaxial fixed connection of first gear, the second gear and the coaxial fixed connection of rotatory cutting edge.

Preferably, the sleeve is made of non-magnetic stainless steel material, and the universal wheel is installed at the lower end of the base.

Preferably, the rotation connecting position of the rotation rod and the second gear is far away from the axis position of the second gear, and the connecting rod is longer than the rotation rod.

Preferably, the lateral wall of base is seted up with the inside discharge gate that communicates of collecting vat, just install switch valve in the discharge gate.

Preferably, a pushing handle is fixedly connected to a side wall of the base, and a rubber sleeve is glued on the side wall of the pushing handle.

The utility model discloses following beneficial effect has:

1. by arranging the sleeve, the scraper plate, the permanent magnet and other components, in the process that the driving device drives the sleeve to move back and forth, when the scraper plate moves towards the direction of the feed inlet, the iron scraper plate is sucked into the sleeve by the permanent magnet, when the scraper plate reaches the feed inlet, the distance between the permanent magnet and the scraper plate is far, the gravity of the scraper plate is larger than the magnetic force at the moment, the scraper plate falls down, when the driving device pushes the scraper plate back, grass leaves accumulated at the feed inlet can be pushed back to the collecting tank for a certain distance, the situation that the grass leaves are accumulated at the feed inlet to block the subsequent grass leaves from entering the collecting tank is avoided, and the cleaning;

2. the driving motor for driving the rotary cutting edge to rotate is used as an output part to drive parts such as the sleeve to operate, additional power equipment does not need to be installed for cleaning, and the equipment cost and the energy cost are saved.

Drawings

Fig. 1 is a schematic structural view of a municipal engineering pruning device with a garbage cleaning function according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is an enlarged schematic view of the structure at B in fig. 1.

In the figure: the device comprises a base 1, a square groove 2, a collecting groove 3, a feeding hole 4, a driving motor 5, a rotary blade 6, a first gear 7, a second gear 8, a rotating rod 9, a connecting rod 10, a sleeve 11, a scraping plate 12, a permanent magnet 13, a pushing handle 14 and a mechanism groove 15.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a municipal works trimming means with rubbish clearance function, including base 1, base 1's lateral wall fixedly connected with promotes handle 14, and it has the rubber sleeve to promote to glue on handle 14's the lateral wall, the universal wheel is installed to base 1's lower extreme, square groove 2 has been seted up to base 1's lower extreme, square groove 2's interior top is rotated and is connected with rotary cutting edge 6, collecting vat 3 has been seted up to base 1's lateral wall, base 1's lateral wall is seted up with the inside discharge gate that communicates of collecting vat 3, and install ooff valve in the discharge gate.

The feed inlet 4 of intercommunication square groove 2 and collecting vat 3 is seted up to base 1's lateral wall, and sliding connection has sleeve 11 on collecting vat 3's the inner wall, and sleeve 11 is made by non-magnetic stainless steel material, and sliding connection has the scraper blade 12 of iron system on sleeve 11's the inner wall, and the interior top of collecting vat 3 inlays and is equipped with permanent magnet 13, and base 1's lateral wall is seted up and is constructed groove 15, installs the drive arrangement who drives sleeve 11 round trip movement in the mechanism groove 15.

It is worth mentioning that the iron scraper 12 is arranged in the non-magnetic sleeve 11, so that when the sleeve 11 moves towards the feed port 4, the permanent magnet 13 sucks the scraper 12 into the sleeve 11, and the scraper is prevented from pushing out the grass leaves in the collecting tank 3 from the feed port 4 and dropping on the ground.

The driving device comprises a first gear 7 which is rotatably connected to the bottom in a mechanism groove 15, a second gear 8 which is meshed with the first gear 7 is rotatably connected to the bottom in the mechanism groove 15, a rotating rod 9 is rotatably connected to the upper end of the second gear 8, one end, far away from the first gear 7, of the rotating rod 9 is rotatably connected with a connecting rod 10, the axis position of the second gear 8 is far away from the rotating connection position of the rotating rod 9 and the second gear 8, and the connecting rod 10 is longer than the rotating rod 9.

It should be noted that the second gear 8, the connecting rod 10 and the rotating rod 9 constitute a slider-crank mechanism, and when the second gear 8 rotates, the connecting rod 10 reciprocates back and forth.

The connecting rod 10 extends the inner wall of the device collecting tank 3 and is fixedly connected with the sleeve 11, the upper end of the base 1 is fixedly connected with the driving motor 5, the output shaft of the driving motor 5 is coaxially and fixedly connected with the first gear 7, and the second gear 8 is coaxially and fixedly connected with the rotary cutting edge 6.

This device is in the use, opens driving motor 5 and makes first gear 7 rotate, and then drives the second gear 8 rotation with first gear 7 meshing to the rotatory cutting edge 6 that drives and the coaxial setting of second gear 8 rotates, can cut grass work.

When second gear 8 rotates, will drive sleeve 11 round trip movement in collecting vat 3 under dwang 9 and connecting rod 10's linkage, when sleeve 11 removes towards feed inlet 4 direction, the permanent magnet 13 of collecting vat 3 top is in the sleeve 11 with the scraper blade 12 income of iron system, when sleeve 11 moves to one section distance with permanent magnet 13 interval, the gravity of scraper blade 12 self is greater than permanent magnet 13 and to its appeal, scraper blade 12 falls, and connecting rod 10 begins to promote sleeve 11 and moves back this moment, can be with the one section distance of the interior propelling movement of collecting vat 3 of the accumulational grass leaf of feed inlet 4 department, avoid the grass leaf to pile up and hinder other grass leaves and get into in the collecting vat 3 by feed inlet 4.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A municipal engineering pruning device with a garbage cleaning function comprises a base (1), it is characterized in that the lower end of the base (1) is provided with a square groove (2), the inner top of the square groove (2) is rotationally connected with a rotary cutting edge (6), the side wall of the base (1) is provided with a collecting groove (3), the side wall of the base (1) is provided with a feeding hole (4) for communicating the square groove (2) and the collecting groove (3), a sleeve (11) is connected on the inner wall of the collecting tank (3) in a sliding way, an iron scraper (12) is connected on the inner wall of the sleeve (11) in a sliding way, a permanent magnet (13) is embedded at the inner top of the collecting tank (3), a mechanism groove (15) is arranged on the side wall of the base (1), and a driving device for driving the sleeve (11) to move back and forth is arranged in the mechanism groove (15).

2. The municipal works pruning device with the garbage cleaning function according to the claim 1, it is characterized in that the driving device comprises a first gear (7) which is rotationally connected with the inner bottom of the mechanism groove (15), the inner bottom of the mechanism groove (15) is rotationally connected with a second gear (8) meshed with the first gear (7), the upper end of the second gear (8) is rotatably connected with a rotating rod (9), one end of the rotating rod (9) far away from the first gear (7) is rotatably connected with a connecting rod (10), the connecting rod (10) extends the inner wall of the collecting tank (3) and is fixedly connected with the sleeve (11), the upper end of the base (1) is fixedly connected with a driving motor (5), and the output shaft of the driving motor (5) is coaxially and fixedly connected with the first gear (7), the second gear (8) is coaxially and fixedly connected with the rotary blade (6).

3. The municipal works pruning device with garbage cleaning function according to claim 1, wherein the sleeve (11) is made of non-magnetic stainless steel material, and universal wheels are installed at the lower end of the base (1).

4. The municipal works pruning device with garbage cleaning function according to claim 2, wherein the rotating connection position of the rotating rod (9) and the second gear (8) is far away from the axial center position of the second gear (8), and the connecting rod (10) is longer than the rotating rod (9).

5. The municipal engineering pruning device with the garbage cleaning function according to claim 1, wherein the side wall of the base (1) is provided with a discharge port communicated with the inside of the collecting tank (3), and a switch valve is installed in the discharge port.

6. The municipal works pruning device with garbage cleaning function according to claim 1, characterized in that a pushing handle (14) is fixedly connected to the side wall of the base (1), and a rubber sleeve is glued on the side wall of the pushing handle (14).