CN215880061U

CN215880061U - Gantry scissors

Info

Publication number: CN215880061U
Application number: CN202122483395.3U
Authority: CN
Inventors: 喻伟
Original assignee: Xi'an Jushi Waste Metal Recycling Co ltd
Current assignee: Xi'an Jushi Waste Metal Recycling Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-02-22
Anticipated expiration: 2031-10-14

Abstract

The application relates to a gantry shear, which relates to the field of waste metal processing and comprises a gantry shear body and a metal scrap cleaning device, wherein the gantry shear body comprises a horizontally arranged emptying table, a vertically arranged gantry frame and a cutter assembly connected with the gantry frame; the metal chip cleaning device comprises a driving piece, a receiving box with a receiving opening at the upper end and a rotating plate for receiving metal chips, wherein one end of the rotating plate, which is far away from the discharging table, is connected with the driving piece; the receiving box is located below the rotating plate, one side of the receiving box is attached to the discharging table, and when the rotating plate rotates to a position far away from the discharging table, metal scraps fall into the receiving box. This application has the effect that improves clearance metal fillings efficiency.

Description

Gantry scissors

Technical Field

The application relates to the field of waste metal processing, in particular to a gantry shear.

Background

Before the waste metal is recycled, the recycled waste metal needs to be processed, such as cutting, crushing and the like, so as to be recycled at a later stage. When some waste metals with larger volume are processed, the waste metals need to be cut by adopting a gantry shear.

The gantry shear comprises a discharging table, a gantry frame and a cutter assembly, wherein the gantry frame is horizontally arranged, the discharging table is perpendicularly connected with one end of the gantry frame, the cutter assembly comprises a movable cutter head and a static cutter head which are vertically arranged, the movable cutter head is connected with the gantry frame in a sliding mode, the static cutter head is fixedly connected with the discharging table, and when waste metal on the discharging table stretches out from one end close to the gantry frame, the movable cutter head is matched with the static cutter head to cut the metal on the discharging table.

When the gantry shears cut metal, cut metal chips can be accumulated at one end of the discharge table connected with the gantry, and if the metal chips are not cleaned in time, the metal cutting can be influenced; therefore, the staff need constantly carry out artifical clearance to the metal fillings in the metal cutting process to reduce the metal fillings and pile up the influence to the normal work of gantry shear.

In view of the above-mentioned related art, the inventor found that the metal chips are generally heavy, the manual cleaning is very laborious, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to improve the efficiency of clearance metal fillings, this application provides a longmen is cut.

The application provides a longmen is cut and is adopted following technical scheme:

a gantry shear comprises a gantry shear body and a metal chip cleaning device, wherein the gantry shear body comprises a horizontally arranged emptying table, a vertically arranged gantry frame and a cutter assembly connected with the gantry frame, the gantry frame is connected with one end of the emptying table, the end, connected with the gantry frame, of the emptying table is a cutting end, and the cutter assembly is vertically arranged and used for cutting metal pieces extending out of the cutting end into metal chips;

the metal scrap cleaning device comprises a driving piece, a receiving box with a receiving opening formed in the upper end and a rotating plate used for receiving metal scraps, wherein one end, far away from the discharging table, of the rotating plate is connected with the driving piece, and the driving piece is used for driving the rotating plate to rotate along the direction far away from the discharging table by taking one end, far away from the discharging table, of the rotating plate as a rotating shaft; the receiving box is located below the rotating plate, one side of the receiving box is attached to the discharging table, and when the rotating plate rotates to a position far away from the discharging table, metal scraps fall into the receiving box.

By adopting the technical scheme, the metal piece is cut into metal chips at the cutting end of the discharging table, the metal chips can fall on the rotating plate, and the driving piece drives the rotating plate to rotate, so that the metal chips can be driven to be far away from the discharging table; when the rotating plate is far away from the material placing table, metal chips can fall into the receiving box, equipment does not need to be shut down in the whole process, manual cleaning is not needed, timely cleaning of metal chips at the cutting end is achieved, and metal chip cleaning efficiency is improved.

Optionally, the rotating plate is provided with a hole for small-volume metal chips to pass through.

Through adopting above-mentioned technical scheme, realized the screening to the metal fillings, bulky metal fillings are stayed on the rotor plate, and little bulky metal fillings can fall into the bearing box, so, are bulky metal fillings by the rotor plate area to keeping away from the metal fillings of blowing platform department, can unify the collection and handle bulky metal fillings.

Optionally, a sieve plate for small-volume metal chips to pass through is arranged in the bearing box, the sieve plate is detachably connected with the bearing box, and the sieve plate divides a cavity in the bearing box into an upper part and a lower part.

Through adopting above-mentioned technical scheme, realized falling into the screening of accepting the incasement metal fillings, bulky metal fillings are stayed on the sieve, and little volume metal fillings fall to accepting the bottom of the case portion, so, when the incasement metal fillings are accepted in the clearance, can unify clearance and processing earlier to the bulky metal fillings on the sieve, later pull down the sieve and unify clearance and processing little volume metal fillings to accepting the bottom of the case portion.

Optionally, the driving part comprises a support, a motor and a horizontally arranged rotating rod, the rotating rod is fixedly connected with one end of the rotating plate, which is far away from the discharging table, and two ends of the rotating rod are rotatably connected with the support; the output end of the motor is connected with one end of the rotating rod and used for driving the rotating rod to rotate by taking the axis of the rotating rod as a rotating shaft.

Through adopting above-mentioned technical scheme, the support makes the dwang can fix, and the motor makes the dwang realize rotating to drive the rotor plate, realized the drive of driving piece to the rotor plate.

Optionally, the rotating plate is arranged obliquely, and the distance from the rotating plate to the ground is reduced along the direction away from the discharging table.

Through adopting above-mentioned technical scheme, the metal fillings that fall on the rotating plate can slide along keeping away from blowing platform direction along the slope trend of rotating plate, have reduced the metal fillings and have held the possibility of piling up at the cutting.

Optionally, a cleaning opening is formed in the side wall of the receiving box and used for cleaning metal scraps in the receiving box; the metal filing cleaning device further comprises a rotating door, one end of the rotating door is rotatably connected with the bearing box, and the other end of the rotating door is detachably connected with the bearing box and used for realizing the closing and opening of the cleaning opening.

Through adopting above-mentioned technical scheme, pull down revolving door one end from accepting the case to rotate the revolving door and make the clearance mouth open, the staff can clear up accepting the case, rotate the revolving door after accomplishing the clearance and make the revolving door be connected with accepting the case, can realize the closure of clearance mouth.

Optionally, one end of the revolving door in the vertical direction is rotatably connected with the bearing box through a vertically arranged connecting rod, the connecting rod is fixedly connected with the bearing box, and the revolving door is provided with a through hole for the connecting rod to vertically pass through.

Through adopting above-mentioned technical scheme, the connecting rod has realized that vertical direction one end of revolving door is connected with the rotation of accepting the case.

Optionally, one end of the revolving door, which is far away from the connecting rod in the vertical direction, is detachably connected with the bearing box through a buckle.

Through adopting above-mentioned technical scheme, the hasp has realized that the revolving door keeps away from connecting rod one end and has been connected with dismantling of accepting the case.

Optionally, the bottom of the receiving box is provided with four self-locking universal wheels.

Through adopting above-mentioned technical scheme, the setting up of auto-lock universal wheel has realized the free removal and the interim fixed of accepting the case, when the longmen was cut and is accomplished the cutting to the metalwork, can close and stop the longmen and cut, with the auto-lock universal wheel unblock to will accept the case and move to keeping away from the spacious place of blowing platform and clear up, improved the convenience of clearance accepting the case.

Optionally, the sieve plate is detachably connected with the receiving box through a bolt.

Through adopting above-mentioned technical scheme, the bolt has realized being connected with dismantling of bearing the case the sieve.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the rotating plate and the receiving box, the rotating plate can drive the metal scraps to be far away from the discharging table; when the rotating plate is far away from the material placing table, metal chips can fall into the receiving box, so that the metal chips at the cutting end can be cleaned in time, and the efficiency of cleaning the metal chips is improved;

2. the screening of the metal scraps with large volume and the metal scraps with small volume is realized by arranging the holes on the rotating plate and the sieve plate detachably connected with the receiving box, so that the metal scraps with different volumes can be uniformly collected and treated;

3. through setting up the rotor plate of slope, the metal fillings that drop on the rotor plate can slide along keeping away from the blowing platform direction along the slope trend of rotor plate, have reduced the metal fillings and have held accumulational possibility at the cutting.

Drawings

Fig. 1 is a schematic overall structure diagram of a gantry shear according to an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a metal filing cleaning device in an embodiment of the present application;

fig. 3 is a schematic structural diagram of a receiving box in the embodiment of the present application.

Description of reference numerals: 1. a gantry shear body; 11. a discharge table; 111. cutting the end; 12. a gantry; 13. a cutter assembly; 131. a movable cutter head; 132. a static cutter head; 14. a drive cylinder; 2. a scrap metal cleaning device; 21. a rotating plate; 211. a hole; 22. a receiving box; 221. cleaning the opening; 23. a sieve plate; 24. a revolving door; 25. a self-locking universal wheel; 26. a hasp; 27. a drive member; 271. rotating the rod; 272. a support; 273. a motor; 28. a connecting rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a gantry shear, and with reference to fig. 1, the gantry shear comprises a gantry shear body 1 and a metal filing cleaning device 2, the gantry shear body 1 comprises a driving cylinder 14, a horizontally arranged discharging table 11, a vertically arranged gantry 12 and a cutter assembly 13 connected with the gantry 12, the gantry 12 is welded with one end of the discharging table 11, and the end, connected with the gantry 12, of the discharging table 11 is a cutting end 111; the cutter assembly 13 comprises a movable cutter head 131 and a fixed cutter head 132 which are vertically arranged, a shell of the driving cylinder 14 is bonded with the portal frame 12, and the output end of the driving cylinder 14 is fixedly connected with the movable cutter head 131 through a bolt and used for driving the vertically arranged movable cutter head 131 to slide in the vertical direction; the static cutter head 132 is welded with the discharge table 11 at the cutting end 111, and the movable cutter head 131 is matched with the static cutter head 132 and used for cutting metal pieces extending out of the cutting end 111 into metal scraps.

Referring to fig. 1 and 2, the metal filing cleaning device 2 includes a driving member 27, a receiving box 22 and a rotating plate 21 arranged obliquely, one end of the rotating plate 21 is attached to the discharging table 11 and located below the cutting end 111, the other end is connected to the driving member 27, and one end of the rotating plate 21 attached to the discharging table 11 is higher than the other end; the upper end of the receiving box 22 is provided with a receiving opening, the receiving box 22 is positioned below the rotating plate 21, and one end of the receiving box 22 is attached to the discharging table 11. The driving part 27 comprises a bracket 272, a motor 273 and a rotating rod 271, the rotating rod 271 is horizontally arranged, and the rotating rod 271 penetrates through one end of the rotating plate 21, which is far away from the discharging platform 11, and is welded with the rotating plate 21; two ends of the rotating rod 271 protrude out of two sides of the rotating plate 21, and two ends of the rotating rod 271 penetrate through the bracket 272 to be rotatably connected with the bracket 272; the casing and the support 272 of motor 273 bond, and the output of motor 273 passes through bolt and dwang 271 one end fixed connection for the rotation of dwang 271 use self axis as the axis of rotation.

Therefore, the metal piece can be cut into metal chips at the cutting end 111 of the discharging platform 11, the metal chips can fall onto the rotating plate 21 from the cutting end 111, and the motor 273 drives the rotating rod 271 to rotate by taking the axis of the rotating rod 271 as a rotating shaft, so as to drive the rotating plate 21 to rotate by taking one end of the rotating plate 21, which is far away from the discharging platform 11, as the rotating shaft, and further, the metal chips falling onto the rotating plate 21 from the cutting end 111 can rotate to a position far away from the discharging platform 11 along with the rotating plate 21; when the rotating plate 21 is far away from the discharging table 11, metal chips can fall into the receiving box 22, equipment does not need to be shut down in the whole process, manual cleaning is not needed, timely cleaning of 111 metal chips at the cutting end is achieved, and metal chip cleaning efficiency is improved.

Referring to fig. 2 and 3, a cleaning opening 221 is formed in the side wall of the receiving box 22, and the metal scrap cleaning device 2 further includes a connecting rod 28 and a rotating door 24 for closing and opening the cleaning opening 221; the connecting rod 28 is vertical to the bottom of the bearing box 22, and the bottom end of the connecting rod 28 is welded with the bottom of the bearing box 22; a through hole for the connecting rod 28 to vertically pass through is formed at one end of the revolving door 24 in the vertical direction, and the revolving door 24 is rotatably connected with the bearing box 22 through the connecting rod 28; the end of the revolving door 24 vertically remote from the connecting rod 28 is detachably connected to the receiving box 22 by means of a catch 26.

So, when accepting the incasement metal fillings of case 22 in the clearance, open hasp 26, pull down the vertical direction one end of revolving door 24 from accepting the case 22, rotate revolving door 24 and can make clearance mouth 221 open, the staff can clear up accepting case 22, rotate revolving door 24 and make revolving door 24 be connected with accepting case 22 after accomplishing the clearance, can realize the closure of clearance mouth 221.

Referring to fig. 2 and 3, the rotating plate 21 is provided with a hole 211 for small-volume metal chips to pass through, the metal chip cleaning device 2 further comprises a sieve plate 23 for small-volume metal chips to pass through, the sieve plate 23 is horizontally arranged and detachably connected with the receiving box 22 through a bolt, and the sieve plate 23 divides an inner cavity of the receiving box 22 into an upper part and a lower part. Thus, the holes 211 on the rotating plate 21 realize the screening of the rotating plate 21 on the metal chips, so that large-volume metal chips are left on the rotating plate 21, and small-volume metal chips fall into the receiving box 22; therefore, the metal scraps brought to the position far away from the discharge table 11 by the rotating plate 21 are all large-volume metal scraps, and the large-volume metal scraps can be uniformly collected and processed. The sieve plate 23 in the receiving box 22 realizes the sieving of the metal scraps by the receiving box 22, so that large-volume metal scraps are left on the sieve plate 23, and small-volume metal scraps fall to the bottom of the receiving box 22; so, when the clearance accepts the incasement metal fillings, can unify earlier and clear up and handle the bulky metal fillings on the sieve 23, later pull down sieve 23 and unify the clearance and handle the little bulky metal fillings of accepting the case 22 bottom.

In order to improve the convenience of cleaning the receiving box 22, the metal scrap cleaning device 2 further comprises four self-locking universal wheels 25, and the four self-locking universal wheels 25 are welded with the bottom of the receiving box 22; so, auto-lock universal wheel 25 set up the free removal that has realized accepting box 22 and temporarily fixed, when the longmen scissors accomplish the cutting to the metalwork, can close and stop the longmen scissors, with auto-lock universal wheel 25 unblock to will accept box 22 and move to keeping away from the spacious place of blowing platform 11 and clear up, thereby improved the convenience of clearance accepting box 22.

The implementation principle of the gantry shear of the embodiment of the application is as follows: the metal piece is cut into metal scraps at the cutting end 111 of the material placing table 11, the metal scraps fall onto the rotating plate 21 from the cutting end 111, large-volume metal scraps are left on the rotating plate 21, and small-price metal scraps pass through the hole 211 and fall into the receiving box 22; the motor 273 drives the rotating rod 271 to rotate by taking the axis of the rotating rod 271 as a rotating shaft, so as to drive the rotating plate 21 and the metal chips falling onto the rotating plate 21 to rotate to a position far away from the discharge table 11;

when the rotating plate 21 is far away from the discharge table 11, the metal chips fall into the receiving box 22, large-volume metal chips are left on the sieve plate 23, and small-volume metal chips fall to the bottom of the receiving box 22; equipment does not need to be shut down in the whole process, and manual cleaning is also not needed, so that the metal chips at the cutting end 111 are cleaned in time, and the efficiency of cleaning the metal chips is improved;

after the gantry shears complete cutting the metal piece, the self-locking universal wheel 25 is unlocked, the bearing box 22 can be moved to a position far away from the discharging table 11, the hasp 26 is opened, the rotating door 24 is rotated, the cleaning opening 221 is opened, and a worker can clean the bearing box 22.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a longmen is cut which characterized in that: the metal cutting machine comprises a gantry shear body (1) and a metal scrap cleaning device (2), wherein the gantry shear body (1) comprises a horizontally arranged discharging table (11), a vertically arranged portal frame (12) and a cutter assembly (13) connected with the portal frame (12), the portal frame (12) is connected with one end of the discharging table (11), the end, connected with the portal frame (12), of the discharging table (11) is a cutting end (111), and the cutter assembly (13) is vertically arranged and used for cutting a metal piece extending out of the cutting end (111) into metal scraps;

the metal scrap cleaning device (2) comprises a driving piece (27), a receiving box (22) with a receiving opening at the upper end and a rotating plate (21) used for receiving metal scraps, one end, far away from the discharging table (11), of the rotating plate (21) is connected with the driving piece (27), and the driving piece (27) is used for driving the rotating plate (21) to rotate along the direction far away from the discharging table (11) by taking one end, far away from the discharging table (11), of the rotating plate (21) as a rotating shaft; the receiving box (22) is located below the rotating plate (21), one side of the receiving box (22) is attached to the discharging table (11), and when the rotating plate (21) rotates to a position far away from the discharging table (11), metal scraps fall into the receiving box (22).

2. The pair of gantry shears according to claim 1, wherein: the rotating plate (21) is provided with a hole (211) for small-volume metal chips to pass through.

3. The pair of gantry shears according to claim 1, wherein: it supplies sieve (23) that little volume metal fillings pass through to be provided with in case (22) to hold, sieve (23) can be dismantled with case (22) and be connected, just sieve (23) will hold case (22) inside cavity and divide into two parts from top to bottom.

4. The pair of gantry shears according to claim 1, wherein: the driving part (27) comprises a support (272), a motor (273) and a rotating rod (271) which is horizontally arranged, the rotating rod (271) is fixedly connected with one end, away from the discharging platform (11), of the rotating plate (21), and two ends of the rotating rod (271) are rotatably connected with the support (272); the output end of the motor (273) is connected with one end of the rotating rod (271) and used for driving the rotating rod (271) to rotate by taking the axis of the rotating rod (271) as a rotating shaft.

5. The pair of gantry shears according to claim 1, wherein: the rotating plate (21) is obliquely arranged, and the distance from the rotating plate (21) to the ground is reduced along the direction away from the discharging platform (11).

6. The pair of gantry shears according to claim 1, wherein: the side wall of the receiving box (22) is provided with a cleaning opening (221) for cleaning metal chips in the receiving box (22); the metal filing cleaning device (2) further comprises a rotating door (24), one end of the rotating door (24) is rotatably connected with the bearing box (22), and the other end of the rotating door is detachably connected with the bearing box (22) and used for realizing the closing and opening of the cleaning opening (221).

7. The pair of gantry shears according to claim 6, wherein: the connecting rod (28) that revolving door (24) vertical direction one end was passed through vertical setting rotates with bearing case (22) and is connected, connecting rod (28) with bearing case (22) fixed connection, revolving door (24) are seted up and are supplied the through-hole that connecting rod (28) vertically passed.

8. The pair of gantry shears according to claim 6, wherein: one end of the revolving door (24) far away from the connecting rod (28) in the vertical direction is detachably connected with the receiving box (22) through a hasp (26).

9. The pair of gantry shears according to claim 1, wherein: the bottom of the receiving box (22) is provided with four self-locking universal wheels (25).

10. A gantry shear as claimed in claim 3, wherein: the sieve plate (23) is detachably connected with the receiving box (22) through bolts.