CN217126695U

CN217126695U - Steel grabbing machine for recycling waste metal

Info

Publication number: CN217126695U
Application number: CN202220242130.6U
Authority: CN
Inventors: 田占良
Original assignee: Hebei Liangjian Metal Products Co ltd
Current assignee: Hebei Liangjian Metal Products Co ltd
Priority date: 2022-01-29
Filing date: 2022-01-29
Publication date: 2022-08-05
Anticipated expiration: 2032-01-29

Abstract

The utility model discloses an old and useless metal is retrieved with grabbing steel machine, including L type platform, the installing port that has the equidistance to distribute is opened to the one end of L type platform, and the inner wall of installing port all pegs graft and have first tongs, sets up to the installation component between first tongs and the installing port, the equal fixedly connected with fixed plate in top one side both ends of L type platform, and relative one side of fixed plate has the axis of rotation through the round pin hub connection, the second tongs that the circumference outer wall fixedly connected with equidistance of axis of rotation distributes, and the position of second tongs is crisscross with the position of first tongs. The utility model discloses utilize the pneumatic cylinder in the deployment mechanism to adjust the position of T type slide in T type spout for the second tongs uses the axis of rotation to rotate as the centre of a circle, expandes the second tongs, is convenient for snatch the processing to some old and useless metals that have certain length, and the tensioning effect who utilizes first spring is pressed the centre gripping hoop and is held on old and useless metal, can satisfy and snatch a small amount of old and useless metals.

Description

Steel grabbing machine for recycling waste metal

Technical Field

The utility model relates to a grab steel quick-witted technical field, especially relate to an old and useless metal is retrieved with grabbing steel machine.

Background

The steel grabbing machine, as the name implies, refers to a machine for grabbing steel materials, and is generally formed by evolution of a hydraulic excavator. The big and small arms of the steel grabbing machine are commonly called as 'material grabbing arms', are generally longer, the front ends of the big and small arms are steel grabbing devices, namely grab tongs, also called quincunx hydraulic grab buckets and orange-peel grab buckets, and the steel grabbing machine is mainly used for grabbing and loading various materials such as waste metal, industrial waste, broken stones, construction waste and household garbage.

At present, in the old and useless metal recycling trade, grab the steel machine and be one of the common mechanical equipment in the operation, the grab bucket of current grab steel machine mostly is the annular setting, when snatching some old and useless metals that have certain length, does not have better firm performance, consequently, need to design a old and useless metal recycling with grabbing the steel machine and solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a steel grabbing machine for recycling waste metals.

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

the utility model provides a steel machine is grabbed with retrieving old and useless metal, includes L type platform, the installing port that has the equidistance to distribute is opened to the one end of L type platform, and all pegs graft and have first tongs in the inner wall of installing port, sets up to the installation component between first tongs and the installing port, the equal fixedly connected with fixed plate in top one side both ends of L type platform, and there is the axis of rotation relative one side of fixed plate through the round pin hub connection, the second tongs that the circumference outer wall fixedly connected with equidistance of axis of rotation distributes, and the position of second tongs is crisscross with the position of first tongs, is provided with deployment mechanism between the top of two second tongs and L type platform one side outer wall both ends wherein.

Preferably, the unfolding mechanism comprises a T-shaped sliding groove arranged on one side of the top of the second gripper, a T-shaped sliding seat is connected to the inner wall of the T-shaped sliding groove in a sliding mode, and a hydraulic cylinder is hinged between the top of the T-shaped sliding seat and one side of the L-shaped table.

Preferably, the mounting assembly comprises a threaded hole formed in the top of the mounting opening and one side of the top of the first hand grip, and a hexagonal positioning bolt is connected to the inner wall of the threaded hole in a threaded manner.

Preferably, adjacent two equal fixedly connected with connecting seat between the relative one side of second tongs, and the intermediate position of connecting seat has all opened the jack, and the inner wall of jack is all pegged graft and is had T type post, and the equal fixedly connected with centre gripping hoop in bottom of T type post, the first spring of fixedly connected with between the top of T type post and the connecting seat top.

Preferably, the top fixedly connected with of first tongs has antislip strip that the equidistance distributes, and bonds between the top one end of L type platform and has the buffer board, and the top of buffer board contacts with bottom one side of second tongs.

Preferably, the other side of the L-shaped table is fixedly connected with a mounting seat, and the outer wall of the mounting seat is fixedly connected with a steel grabbing mechanical arm.

Preferably, the buffer plates are replaced by buffer grooves which are arranged at one end of the L-shaped table at equal intervals, the positions of the buffer grooves and the positions of the mounting holes are staggered, the inner walls of the bottoms of the buffer grooves are fixedly connected with second springs, and the tops of the second springs are fixedly connected with buffer seats.

The beneficial effects of the utility model are that:

1. through setting up the first tongs in L type platform one side, second tongs and deployment mechanism, utilize first tongs and second tongs to constitute whole old and useless metal with grab the grab bucket structure of steel machine, with the inside of first tongs fixed mounting and installing port, utilize the pneumatic cylinder in the deployment mechanism to adjust the position of T type slide in T type spout, make the second tongs use the axis of rotation to rotate as the centre of a circle, thereby launch the second tongs, be convenient for snatch the processing to some old and useless metals that have certain length, and convenient operation.

2. Through setting up connecting seat, T type post and the centre gripping hoop on the second tongs, when snatching the processing to old and useless metal, can make the centre gripping hoop at first contact with old and useless metal, utilize the tensioning action of first spring to press the centre gripping hoop to hold on old and useless metal, can satisfy and snatch a small amount of old and useless metal.

Drawings

Fig. 1 is a schematic view of the overall structure of a steel grabbing machine for waste metal recovery proposed in embodiment 1;

fig. 2 is a schematic structural view of a mounting port and a rotating shaft of the steel grabbing machine for waste metal recovery provided in embodiment 1;

fig. 3 is a schematic structural view of a clamping hoop and a T-shaped chute of the steel grabbing machine for waste metal recovery proposed in embodiment 1;

fig. 4 is a schematic structural view of a buffer tank and a buffer seat of the steel grabbing machine for waste metal recovery in embodiment 2.

In the figure: 1. a steel grasping arm; 2. a mounting base; 3. a first gripper; 4. anti-slip strips; 5. a T-shaped column; 6. a first spring; 7. a connecting seat; 8. a second gripper; 9. a hydraulic cylinder; 10. an L-shaped platform; 11. a threaded hole; 12. an installation port; 13. a buffer plate; 14. a T-shaped slide seat; 15. a rotating shaft; 16. a T-shaped chute; 17. a clamping hoop; 18. a buffer tank; 19. a second spring; 20. a buffer seat.

Detailed Description

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

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a steel grabbing machine for waste metal recovery, including L type platform 10, the one end of L type platform 10 is opened has installing port 12 that the equidistance distributes, and the inner wall of installing port 12 all pegs graft and has first tongs 3, set up to the installation component between first tongs 3 and the installing port 12, the fixed plate has all been welded at top one side both ends of L type platform 10, and there is axis of rotation 15 relative one side of fixed plate through the round pin hub connection, the circumference outer wall welding of axis of rotation 15 has the second tongs 8 that the equidistance distributes, the position of second tongs 8 is crisscross with the position of first tongs 3, wherein be provided with the deployment mechanism between the top of two second tongs 8 and L type platform 10 one side outer wall both ends.

Further, the unfolding mechanism comprises a T-shaped sliding groove 16 arranged on one side of the top of the second gripper 8, a T-shaped sliding seat 14 is connected to the inner wall of the T-shaped sliding groove 16 in a sliding mode, and a hydraulic cylinder 9 is hinged between the top of the T-shaped sliding seat 14 and one side of the L-shaped table 10.

Further, the installation component includes the screw hole 11 of seting up in installation mouth 12 top and first tongs 3 top one side, and the inner wall threaded connection of screw hole 11 has hexagonal locating plug.

Further, all there is connecting seat 7 through bolted connection between two adjacent second tongs 8 relative one sides, and the intermediate position of connecting seat 7 has all opened the jack, and the inner wall of jack is all pegged graft and is had T type post 5, and the bottom of T type post 5 all has centre gripping hoop 17 through bolted connection, has first spring 6 through bolted connection between the top of T type post 5 and the connecting seat 7 top.

Further, the top welding of first tongs 3 has antislip strip 4 that the equidistance distributes, and bonds between the top one end of L type platform 10 and has buffer board 13, and the top of buffer board 13 contacts with bottom one side of second tongs 8.

Further, the other side of the L-shaped table 10 is welded with a mounting seat 2, and the outer wall of the mounting seat 2 is connected with a steel grabbing arm 1 through a bolt.

The working principle is as follows: when the waste metal grabbing machine is used, a user utilizes the first grab handle 3 and the second grab handle 8 to form a grab bucket structure of the whole waste metal grabbing machine, the first grab handle 3 is fixedly installed in the installing opening 12, the position of the T-shaped sliding seat 14 in the T-shaped sliding groove 16 is adjusted by utilizing the hydraulic cylinder 9 in the unfolding mechanism, the second grab handle 8 rotates by taking the rotating shaft 15 as a circle center, the second grab handle 8 is unfolded, grabbing processing of waste metal with a certain length is facilitated, the operation is convenient, when grabbing processing of the waste metal is performed, the clamping hoop 17 can be firstly contacted with the waste metal, the clamping hoop 17 is pressed on the waste metal by utilizing the tensioning effect of the first spring 6, and a small amount of waste metal can be grabbed.

Example 2

Referring to fig. 4, in the steel grabbing machine for recycling waste metal, compared with embodiment 1, in this embodiment, a buffer plate 13 is replaced with buffer grooves 18 which are equidistantly formed in one end of an L-shaped table 10, positions of the buffer grooves 18 are staggered with positions of mounting holes 12, second springs 19 are welded to inner walls of the bottoms of the buffer grooves 18, and the tops of the second springs 19 are connected with buffer seats 20 through bolts.

The working principle is as follows: when the second gripper 8 is closed, the bottom of the second gripper 8 can be buffered by the second spring 19 and the buffer seat 20, so that the problem of extrusion damage of the second gripper 8 and the first gripper 3 is avoided.

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. The utility model provides a steel machine is grabbed with retrieving of old and useless metal, includes L type platform (10), its characterized in that, installing port (12) that the equidistance distributes are opened to the one end of L type platform (10), and the inner wall of installing port (12) all pegs graft and have first tongs (3), set up to installation component between first tongs (3) and installing port (12), the equal fixedly connected with fixed plate in top one side both ends of L type platform (10), and there is axis of rotation (15) relative one side of fixed plate through the round pin hub connection, second tongs (8) that the circumference outer wall fixedly connected with equidistance of axis of rotation (15) distributes, the position of second tongs (8) and the position of first tongs (3) are crisscross, wherein are provided with the mechanism that expandes between the top of two second tongs (8) and L type platform (10) one side outer wall both ends.

2. The steel grabbing machine for recycling waste metals as claimed in claim 1, wherein the unfolding mechanism comprises a T-shaped sliding groove (16) formed in one side of the top of the second grabbing hand (8), a T-shaped sliding seat (14) is connected to the inner wall of the T-shaped sliding groove (16) in a sliding mode, and a hydraulic cylinder (9) is hinged between the top of the T-shaped sliding seat (14) and one side of the L-shaped table (10).

3. The steel grabbing machine for recycling waste metals as claimed in claim 2, wherein the mounting assembly comprises a threaded hole (11) formed in the top of the mounting opening (12) and one side of the top of the first hand grab (3), and a hexagonal positioning bolt is connected to the inner wall of the threaded hole (11) in a threaded manner.

4. The steel grabbing machine for recycling waste metals as claimed in claim 3, wherein a connecting seat (7) is fixedly connected between opposite sides of two adjacent second grabbing hands (8), a jack is formed in the middle of each connecting seat (7), a T-shaped column (5) is inserted into the inner wall of each jack, a clamping hoop (17) is fixedly connected to the bottom end of each T-shaped column (5), and a first spring (6) is fixedly connected between the top of each T-shaped column (5) and the top of each connecting seat (7).

5. The steel grabbing machine for recycling waste metals as claimed in claim 4, wherein the top of the first grabbing hand (3) is fixedly connected with anti-slip strips (4) which are distributed at equal intervals, a buffer plate (13) is bonded between one ends of the top of the L-shaped table (10), and the top of the buffer plate (13) is in contact with one side of the bottom of the second grabbing hand (8).

6. The steel grabbing machine for recycling waste metals according to any one of claims 1 to 5, wherein the other side of the L-shaped table (10) is fixedly connected with a mounting seat (2), and the outer wall of the mounting seat (2) is fixedly connected with a steel grabbing arm (1).

7. The steel grabbing machine for recycling waste metals as claimed in claim 5, wherein the buffer plate (13) is replaced by buffer grooves (18) which are equidistantly arranged at one end of the L-shaped table (10), the positions of the buffer grooves (18) and the positions of the mounting holes (12) are staggered, the inner walls of the bottoms of the buffer grooves (18) are fixedly connected with second springs (19), and the tops of the second springs (19) are fixedly connected with buffer seats (20).