CN209741947U

CN209741947U - Loader with quick device

Info

Publication number: CN209741947U
Application number: CN201920022090.2U
Authority: CN
Inventors: 肖长泰
Original assignee: Fujian Fujian Machinery Co Ltd
Current assignee: Fujian Fujian Machinery Co Ltd
Priority date: 2019-01-08
Filing date: 2019-01-08
Publication date: 2019-12-06
Anticipated expiration: 2029-01-08

Abstract

The utility model discloses a loader with quick device, including automobile body, first round pin axle, second round pin axle and box, the right-hand member of automobile body is through first round pin axle and second round pin axle and box swing joint, the second hole has all been processed to the inner chamber upper end left and right sides of box, all be equipped with first spreader in the inner chamber of second hole. This loader with quick device, through the diaphragm, a spring, the cooperation of lug and ladder piece, it is more convenient to make at the installation scraper bowl, be convenient for aim at and the installation and simple structure production of being convenient for, and is with low costs, through first hydraulic stem, the second hydraulic stem, first knee, the cooperation of second knee and second spreader, make the installation, it is more swift to change the scraper bowl, and is convenient, and the labor intensity is reduced and the work efficiency is increased, through the second spreader, the cooperation of montant and horizontal pole, the messenger inserts the more stable device stability and the security that has increased that scraper bowl and box are connected.

Description

Loader with quick device

Technical Field

The utility model relates to a loader quick device technical field specifically is a loader with quick device.

Background

The loader is a kind of earth and stone construction machinery widely used in highway, railway, building, water and electricity, port and mine, and is mainly used for shoveling and loading bulk materials such as soil, gravel, lime and coal, and also for light shoveling and digging of ore and hard soil. The different auxiliary working devices of reloading can also carry out bulldozing, hoisting and other materials such as loading and unloading operation of timber, and the high working strength of loader causes the scraper bowl to damage easily to need to change the scraper bowl when loading and unloading some special materials, the scraper bowl installation needs personnel to cooperate, and the installation degree of difficulty is big, and installer intensity of labour is big, easily causes the work injury.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a loader with quick device 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 loader with a quick device comprises a loader body, a first pin shaft, a second pin shaft and a box body, wherein the right end of the loader body is movably connected with the box body through the first pin shaft and the second pin shaft, second inner holes are machined in the left side and the right side of the upper end of an inner cavity of the box body, first transverse columns are arranged in the inner cavities of the second inner holes, two ends of each first transverse column penetrate through the box body and are in interference fit with the box body, a first inner hole is machined in the middle of the upper end of the box body, a second transverse column is arranged in the inner cavity of each first inner hole, a vertical rod is fixedly connected to the lower end of the right side of each second transverse column, the outer wall of each vertical rod is attached to the box body through a sliding groove, a first hydraulic rod is fixedly connected to the left side of the inner cavity of the box body, a first oil port and a second oil port are fixedly connected to the outer wall of the first hydraulic rod, a first bent rod is fixedly connected to the right end of, the left side of the lower end of the first bent rod penetrates through one part of the box body, the first bent rod is in clearance fit with the box body, the right end of the inner cavity of the box body is fixedly connected with a second hydraulic rod, the outer wall of the second hydraulic rod is fixedly connected with a third oil port and a fourth oil port, the left end of the second hydraulic rod is fixedly connected with a second bent rod, the right side of the lower end of the second bent rod penetrates through the box body, the second bent rod is in clearance fit with the box body, third inner holes are machined in the left side and the right side of the lower end of the box body, stepped blocks are fixedly connected to the left side and the right side of the box body, the middle outer wall of each stepped block is attached to the transverse plate, convex blocks are fixedly connected to the front surface of the right side of the transverse plate and the outer side of each stepped block, springs are arranged on the outer walls of the transverse plate, the left ends of the springs are fixedly connected, the left side of box is equipped with the scraper bowl, the front surface rigid coupling of scraper bowl has the fixed plate, the equal rigid coupling in the front surface upper end left and right sides of fixed plate has the iron hook, the inner wall of iron hook all laminates with first spreader mutually, the rigid coupling has first fixed block in the middle of the preceding terminal surface top of fixed plate, the inner wall and the second spreader of first fixed block laminate mutually, the equal rigid coupling in the preceding terminal surface lower extreme left and right sides of fixed plate has the second fixed block, the inner chamber of second fixed block laminates with first knee and second knee respectively mutually.

Preferably, the left side lower extreme rigid coupling of scraper bowl has the pipe, the inner chamber and the round axle clearance fit of pipe, the equal rigid coupling in both ends of round axle has the iron wheel.

Preferably, the upper end both sides of box all are equipped with the bolt, all running through box and the inseparable laminating of first spreader of bolt, and bolt and box threaded connection.

Preferably, rubber pads are fixedly connected to the inner sides of the first bent rod and the second bent rod.

Preferably, a steel plate is fixedly connected to the lower end face of the bucket.

preferably, the outer wall of the bucket is coated with a rust-proof paint.

Compared with the prior art, the beneficial effects of the utility model are that: this loader with quick device, through the diaphragm, a spring, the cooperation of lug and ladder piece, it is more convenient to make at the installation scraper bowl, be convenient for aim at and the installation and simple structure production of being convenient for, and is with low costs, through first hydraulic stem, the second hydraulic stem, first knee, the cooperation of second knee and second spreader, make the installation, it is more swift to change the scraper bowl, and is convenient, and the labor intensity is reduced and the work efficiency is increased, through the second spreader, the cooperation of montant and horizontal pole, the messenger inserts the more stable device stability and the security that has increased that scraper bowl and box are connected.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side cross-sectional schematic view of the case and the first bending bar of FIG. 1;

FIG. 3 is a schematic structural view of the step block and the cross plate of FIG. 1;

Fig. 4 is a structural schematic diagram of the bucket and the iron hook of fig. 1 viewed from the right.

In the figure: 1. the hydraulic lifting device comprises a vehicle body, 2, a first pin shaft, 3, a box body, 4, a spring, 5, a bucket, 6, an iron hook, 7, a first bent rod, 8, a second pin shaft, 9, a first oil port, 10, a first hydraulic rod, 11, a bump, 12, a step block, 13, a transverse plate, 14, a first transverse column, 15, a second oil port, 16, a transverse rod, 17, a second transverse column, 18, a first inner hole, 19, a vertical rod, 20, a sliding groove, 21, a second inner hole, 22, a third oil port, 23, a second hydraulic rod, 24, a fourth oil port, 25, a third inner hole, 26, a first fixing block, 27, a second fixing block, 28, a second bent rod, 29, a fixing plate, 30, a circular shaft, 31, an iron wheel, 32, a circular pipe, 33, a bolt, 34, a rubber pad, 35, a steel plate, 36 and antirust paint.

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, the present invention provides a technical solution: a loader with a quick device comprises a vehicle body 1, a first pin shaft 2, a second pin shaft 8 and a box body 3, wherein the right end of the vehicle body 1 is movably connected with the box body 3 through the first pin shaft 1 and the second pin shaft 8, the box body 3 can rotate relative to the vehicle body 1 around the first pin shaft 1, the box body 3 can rotate relative to the vehicle body 1 around the second pin shaft 8, second inner holes 21 are respectively processed on the left side and the right side of the upper end of an inner cavity of the box body 3, first cross posts 14 are respectively arranged in the inner cavities of the second inner holes 21, two ends of the first cross posts 14 penetrate through the box body 3, the first cross posts 14 are in interference fit with the box body 3, the first cross posts 14 are fixed in the inner cavities of the second inner holes 21, a first inner hole 18 is processed in the middle of the upper end of the box body 3, a second cross post 17 is arranged in the inner cavity of the first inner hole 18, a vertical post 19 is fixedly connected to the lower end, the outer wall of the vertical rod 19 is attached to the box body 3 through the sliding groove 20, the vertical rod 19 can move in the sliding groove 20, the left side of the inner cavity of the box body 3 is fixedly connected with a first hydraulic rod 10, the model of the first hydraulic rod 10 is PY497, the outer wall of the first hydraulic rod 10 is fixedly connected with a first oil port 9 and a second oil port 15, the right end of the first hydraulic rod 10 is fixedly connected with a first bent rod 7, the upper end of the first bent rod 7 is fixedly connected with a cross rod 16, the left side of the lower end of the first bent rod 7 penetrates through one part of the box body 3, the first bent rod 7 is in clearance fit with the box body 3, the right end of the inner cavity of the box body 3 is fixedly connected with a second hydraulic rod 23, the model of the second hydraulic rod 23 is PY497, the outer wall of the second hydraulic rod 23 is fixedly connected with a third oil port 22 and a fourth oil port 24, the left end of the second hydraulic rod 23 is fixedly connected with a second bent rod 28, the right side of, third inner holes 25 are processed on the left side and the right side of the lower end of the box body 3, step blocks 12 are fixedly connected on the left side and the right side of the box body 3, the middle outer wall of each step block 12 is attached to a transverse plate 13, the front surface of the right side of each transverse plate 13 is fixedly connected with a convex block 11, the outer walls of the left transverse plate 13 and the right transverse plate 13 are respectively provided with a spring 4, the left end of each spring 4 is fixedly connected with the step block 12 through the convex block 11, the right end of each spring 4 is fixedly connected with the transverse plate 13 through the convex block 11, the left side of the box body 3 is provided with a bucket 5, the front surface of each bucket 5 is fixedly connected with a fixing plate 29, the left side and the right side of the upper end of the front surface of each fixing plate 29 are respectively fixedly connected with an iron hook 6, the inner wall of each iron hook 6 is attached to a first transverse column 14, the iron hook 6 is hooked on the first transverse column 14, a first, the second cross column 17 can move in the inner cavity of the first fixed block 26, the second fixed blocks 27 are fixedly connected to the left and right sides of the lower end of the front end face of the fixed plate 29, the second fixed blocks 27 are fixed below the front surface of the fixed plate 29, the inner cavity of the second fixed block 27 is respectively attached to the first bending rod 7 and the second bending rod 28, the first bending rod 7 and the second bending rod 28 can move in the inner cavity of the second fixed block 27, the lower end of the left side of the bucket 5 is fixedly connected with a round pipe 32, the round pipe 32 is fixed to the lower end of the left side of the bucket 5, the inner cavity of the round pipe 32 is in clearance fit with the round shaft 30, the round shaft 30 can rotate in the inner cavity of the round pipe 32, the two ends of the round shaft 30 are fixedly connected with iron wheels 31, the iron wheels 31 can drive the round shaft 30 to rotate, bolts 33 are arranged on the two sides of the upper end of the box body 3, the bolts 33 penetrate through the box body, the bolt 33 can make the position of first spreader 14 relative to box 3 fixed, the inboard equal rigid coupling of first knee 7 and second knee 28 has rubber pad 34, rubber pad 34 can prevent that first knee 7 and second knee 28 from violently colliding with box 3, the lower terminal surface rigid coupling of scraper bowl 5 has steel sheet 35, the lower surface of scraper bowl 5 can be consolidated to steel sheet 35, the abrasionproof that scraper bowl 5 can be strengthened to steel sheet 35, the outer wall of scraper bowl 5 scribbles anti-rust paint 36, anti-rust paint 36's material is silica, anti-rust paint 36 can prevent corrosion.

When the loader with the quick device is used, the box body 3 is fixed on the left side of the vehicle body 1 by the first pin shaft 2 and the second pin shaft 8, then the first hydraulic rod 10 is connected with a control system of the vehicle body 1 through the first oil port 9 and the second oil port 15, the second hydraulic rod 23 is connected with the control system of the vehicle body 1 through the third oil port 22 and the fourth oil port 24, the first hydraulic rod 10 is controlled to drive the first bent rod 7 to move rightwards by controlling the oil feeding sequence of the first oil port 9 and the second oil port 15 until the left side of the lower end of the first bent rod 7 is completely separated from the inner cavity of the third inner hole 25, the upper end of the first bent rod 7 drives the second cross column 17 to move rightwards by controlling the cross rod 16 and the vertical rod 19 to make the inner cavity of the first inner hole 18 completely in a cavity state, then the second hydraulic rod 23 is controlled to drive the second bent rod 28 to move leftwards by controlling the oil feeding sequence of the third oil port 22 and the fourth oil port 24 until the, then the vehicle body 1 is moved to enable the transverse plate 13 to be attached to the left end and the right end of the fixing plate 29, then the vehicle body 1 is continuously moved until the two iron hooks 6 are all hooked on the first cross column 14, then the box body 3 is lifted upwards, the left side of the fixing plate 29 is tightly attached to the box body 3 under the action of gravity of the bucket 5, then the first hydraulic rod 10 is controlled to drive the first bent rod 7 to move until the first bent rod 7 and the second cross column 17 return to the original position, and the second hydraulic rod 23 is controlled to drive the second bent rod 28 to move until the second bent rod 28 returns to the original position.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 a loader with quick device, includes automobile body (1), first round pin axle (2), second round pin axle (8) and box (3), the right-hand member of automobile body (1) is through first round pin axle (2) and second round pin axle (8) and box (3) swing joint, its characterized in that: the inner chamber of the box body (3) is provided with second inner holes (21) on the left and right sides, the inner chamber of the second inner holes (21) is provided with first transverse columns (14), the two ends of the first transverse columns (14) penetrate through the box body (3), the first transverse columns (14) are in interference fit with the box body (3), the upper end of the box body (3) is provided with first inner holes (18), the inner chamber of the first inner holes (18) is provided with second transverse columns (17), the lower end of the right side of the second transverse columns (17) is fixedly connected with vertical rods (19), the outer wall of each vertical rod (19) is attached to the box body (3) through sliding grooves (20), the left side of the inner chamber of the box body (3) is fixedly connected with a first hydraulic rod (10), the outer wall of each first hydraulic rod (10) is fixedly connected with a first oil port (9) and a second oil port (15), and the right end of each first hydraulic rod (10) is provided with a first bent rod (7), the upper end rigid coupling of first knee (7) has horizontal pole (16), the lower extreme left side of first knee (7) runs through a part of box (3), and first knee (7) and box (3) clearance fit, the inner chamber right-hand member rigid coupling of box (3) has second hydraulic stem (23), the outer wall rigid coupling of second hydraulic stem (23) has third hydraulic port (22) and fourth hydraulic port (24), the left end rigid coupling of second hydraulic stem (23) has second knee (28), the lower extreme right side of second knee (28) runs through box (3), and second knee (28) and box (3) clearance fit, the lower extreme left and right sides of box (3) all processes has third hole (25), the equal rigid coupling in left and right sides of box (3) has ladder piece (12), the middle outer wall of ladder piece (12) all laminates with diaphragm (13), the equal rigid coupling in right side front surface of diaphragm (13) and the equal rigid coupling in outside of ladder piece (12) have lug (11), control the outer wall of diaphragm (13) all is equipped with spring (4), the left end of spring (4) all through lug (11) and ladder piece (12) looks rigid coupling, the right-hand member of spring (4) all through lug (11) and diaphragm (13) looks rigid coupling, the left side of box (3) is equipped with scraper bowl (5), the front surface rigid coupling of scraper bowl (5) has fixed plate (29), the equal rigid coupling in front surface upper end left and right sides of fixed plate (29) has iron hook (6), the inner wall of iron hook (6) all laminates mutually with first spreader (14), the rigid coupling has first fixed block (26) in the middle of the preceding terminal surface top of fixed plate (29), the inner wall of first fixed block (26) laminates mutually with second spreader (17), the equal rigid coupling in the preceding terminal surface lower extreme left and right sides of fixed plate (29) has second fixed block (27), the inner chamber of second fixed block (27) is laminated with first knee (7) and second knee (28) respectively mutually.

2. The loader with the quick action assembly of claim 1, further comprising: the left side lower extreme rigid coupling of scraper bowl (5) has pipe (32), the inner chamber and circle axle (30) clearance fit of pipe (32), the equal rigid coupling in both ends of circle axle (30) has iron round (31).

3. The loader with the quick action assembly of claim 1, further comprising: the upper end both sides of box (3) all are equipped with bolt (33), all running through box (3) and first spreader (14) of bolt (33) closely laminate, and bolt (33) and box (3) threaded connection.

4. The loader with the quick action assembly of claim 1, further comprising: rubber pads (34) are fixedly connected to the inner sides of the first bent rod (7) and the second bent rod (28).

5. The loader with the quick action assembly of claim 1, further comprising: and a steel plate (35) is fixedly connected to the lower end face of the bucket (5).

6. The loader with the quick action assembly of claim 1, further comprising: the outer wall of the bucket (5) is coated with antirust paint (36).