CN211758795U

CN211758795U - Angle steel cutting machine with strutting arrangement

Info

Publication number: CN211758795U
Application number: CN202020122489.0U
Authority: CN
Inventors: 张阳华; 张双禄
Original assignee: Qingdao Chengtai Civil Air Defense Equipment Co ltd
Current assignee: Qingdao Chengtai Civil Air Defense Equipment Co ltd
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2020-10-27
Anticipated expiration: 2030-01-20

Abstract

The utility model relates to an angle steel cutting equipment technical field, in particular to angle steel cutting machine with strutting arrangement, the punching and shearing machine includes the frame, the punching and shearing machine still includes strutting arrangement, the vertical placing of frame, including the support frame, propelling part and clamping piece, the support frame is placed in one side of frame, propelling part includes lead screw and motor, the fixed one end that sets up at the support frame of motor, the output of motor and the fixed tip fixed connection of lead screw, the lead screw sets up along the direction of perpendicular to frame lateral wall, the lead screw rotates with the support frame to be connected, the lead screw passes the impeller and with propelling part threaded connection, the spout has been seted up on the support frame, the spout sets up along the direction that is on a parallel with the lead screw, propelling part and spout sliding fit, propelling part can press from. The utility model discloses a tip of keeping away from the frame to the longer angle steel of length carries out the stable support, makes the difficult function that takes place the slope of angle steel.

Description

Angle steel cutting machine with strutting arrangement

Technical Field

The utility model relates to an angle steel cutting equipment technical field, in particular to angle steel cutting machine with strutting arrangement.

Background

The angle steel is commonly called angle iron and is long-strip steel with two mutually perpendicular sides to form an angle, the angle steel can form various different stressed members according to different requirements of structures, and can also be used as a connecting piece between members, and is widely applied to various building structures and engineering structures, such as house beams, bridges, power transmission towers, hoisting and transporting machines, ships, industrial furnaces, reaction towers, container racks, warehouses and the like.

The combined punching and shearing machine in the prior art can refer to the utility model with the publication number of CN201552440U, which comprises a frame, a movable mold which is driven by a shearing power mechanism to slide vertically along the wall plate is connected between the two wall plates of the frame in a sliding way, a fixed mold which is arranged corresponding to the movable mold is arranged on the frame, a channel for the plate to pass through is arranged on the two wall plates, the movable mould comprises last movable mould and lower movable mould as an organic whole even, goes up and is equipped with at least one shear groove on the movable mould, and the cover half is including fixing in the frame lower part and with lower movable mould cooperation shearing plate's lower cover half with fix the cover half on the wallboard of frame, is equipped with the channel groove that the shape and shear groove suited on the cover half, is equipped with the stock guide on the wallboard, is equipped with the baffle box that corresponds with the channel groove on the upper cover half on the stock guide, and the stock guide plays the effect of section bar guide, can prevent effectively that section bars such as tubular product or angle steel from producing buckling when cutting. When the angle steel is cut, the angle steel penetrates through the guide chute, the upper fixed die plays a supporting role in the angle steel, the guide chute plays a limiting role in the angle steel, and then the shearing oil cylinder drives the upper movable die to fall down, so that the angle steel is cut.

The shortcoming of the prior art is that, the staff adopts the mode of manual pay-off, needs the staff to support the angle steel and then promote the angle steel to pay-off manually during the material loading, and when the angle steel thickness of processing was thinner, the clearance between angle steel and the cut groove was great, and when angle steel length was longer, the tip that the cutting end was kept away from to the angle steel took place the tilting easily, consequently probably caused the error.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an angle steel cutting machine with strutting arrangement has realized keeping away from the tip of frame to the longer angle steel of length and has carried out the stable support, make the difficult function that takes place the slope of angle steel.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides an angle steel cutting machine automatic support device with strutting arrangement, the punching and shearing machine includes the frame, the punching and shearing machine still includes strutting arrangement, the vertical placing of frame, including the support frame, propelling part and clamping piece, the support frame is placed in one side of frame, propelling part includes lead screw and motor, the fixed one end that sets up at the support frame of motor, the output of motor and the fixed tip fixed connection of lead screw, the lead screw sets up along the direction of perpendicular to frame lateral wall, the lead screw rotates with the support frame to be connected, the lead screw pass the propelling part and with propelling part threaded connection, the spout has been seted up on the support frame, the spout sets up along the direction that is on a parallel with the lead screw, propelling part and spout sliding fit, the propelling part.

By adopting the technical scheme, the supporting frame has a supporting function on the end part with longer angle steel length, so that the angle steel can be kept in a state of being vertical to the rack, namely the angle steel is not easy to incline, the clamping piece has a function of abutting and limiting the angle steel, the motor drives the screw rod to rotate, and the clamping piece is in sliding connection with the supporting frame, so that the clamping piece can only drive the angle steel to move towards the direction close to or away from the rack, namely the function of automatic feeding when the angle steel is cut is realized; because the angle steel is pressed from both sides tightly spacing by the clamping piece all the time in material loading process and by cutting process, clamping piece and spout sliding fit simultaneously, consequently make the stability of support of strutting arrangement to the angle steel that has improved for the angle steel is difficult for taking place to warp when being cut and moves.

The utility model discloses further set up to: the clamping piece includes the loading board, the connecting plate and supports the piece, loading board and spout sliding connection, two loading board symmetries set up, fixedly connected with connection piece between two loading boards, the lead screw pass the connection piece and with connection piece threaded connection, connecting plate fixed connection is kept away from between two tip of support frame at two loading boards, support the setting of tight piece on the connecting plate, support tight piece and can support tightly spacing to the angle steel between two loading boards.

Through adopting above-mentioned technical scheme, place the angle steel on two loading boards, then support the angle steel tightly spacing on two loading boards through supporting the piece for the angle steel is difficult for taking place to slide for the loading board, because connection piece and two equal fixed connection of loading board, when consequently the lead screw rotates, the direction removal that offers of spout can only be followed to the connection piece, and the angle steel can remove along with the loading board under the drive of lead screw and motor, carry out the material loading to the cutter.

The utility model discloses further set up to: the two opposite side walls of the two bearing plates are inclined planes, and an included angle between the two inclined planes is a right angle.

Through adopting above-mentioned technical scheme, two inclined planes can with two right-angle sides of angle steel to the adaptation, when the piece supports the angle steel tight, two inclined planes play limiting displacement to the angle steel for the angle steel is difficult for taking place to slide for the loading board.

The utility model discloses further set up to: the abutting piece is an abutting bolt, the abutting bolt is in threaded connection with the connecting plate, and the abutting bolt is opposite to the right angle between the two inclined planes.

Through adopting above-mentioned technical scheme, rotate and support tight bolt, until support tight bolt and two angle steel on the loading board support tightly, not only reached through supporting tight bolt with the angle steel support tight spacing function, make things convenient for the staff to manual regulation moreover.

The utility model discloses further set up to: the end part of the end part abutting against the tight bolt, which is close to the bearing plate, is rotatably connected with a right-angle plate, the right-angle plate is of an isosceles right-angle structure, and the right angle of the right-angle plate is positioned on the same straight line at the right angle of the two inclined planes.

Through adopting above-mentioned technical scheme, the right-angle plate can with two swash plate looks adaptations for increased and supported tight bolt and supported tight area to the angle steel, make the angle steel be difficult for taking place for the loading board for removing.

The utility model discloses further set up to: rubber layers are fixedly adhered to the two inclined planes.

Through adopting above-mentioned technical scheme, when the angle steel was supported tightly on both sides inclined plane, the rubber layer had increased the frictional force between angle steel and the inclined plane, and the angle steel is by the shearing mechanism cutting with along with when the loading board removes, the angle steel is difficult for the inclined plane emergence slip, has promoted the tight effect of clamp of clamping piece to the angle steel.

The utility model discloses further set up to: and a welding column is fixedly connected to one side of the support frame close to the rack, the cross-sectional area of the welding column is smaller than that of the end part of the support frame, and the welding column is welded and fixed with the side wall of the rack.

Through adopting above-mentioned technical scheme, the support frame is placed and is taken place to slide subaerial easily, and the cross sectional area of welding post is less than the sectional area of support frame, consequently makes things convenient for the staff to carry out weldment work, with support frame and frame fixed weld, has reached the support frame and has placed more stable effect, and when the angle steel had the support frame to remove relatively, the support frame was difficult for ground or the frame removal.

The utility model discloses further set up to: the end part of the abutting bolt far away from the right-angle plate is fixedly connected with a handle.

Through adopting above-mentioned technical scheme, the sectional area of handle is great, makes things convenient for the staff to rotate the bolt, and then conveniently supports the angle steel tight spacing, has reached the effect of convenient operation.

To sum up, the utility model discloses following technological effect has:

1. by adopting the structure of the supporting device, the end part of the angle steel with longer length far away from the rack is stably supported, so that the angle steel is not easy to incline;

2. by adopting the structure of the bearing plate, the functions of clamping the angle steel and facilitating automatic feeding of the angle steel are realized;

3. through the structure that adopts the rectangular plate, realized making the angle steel be difficult for taking place the function that removes for the loading board.

Drawings

FIG. 1 is a schematic three-dimensional view of the present implementation;

FIG. 2 is a schematic partial cross-sectional view of the internal structure of the outrigger plate;

FIG. 3 is a partial three-dimensional schematic view of a projecting clip structure.

In the figure, 1, a frame; 11. a material guide plate; 111. a material guide chute; 2. a support device; 21. a support frame; 211. supporting legs; 212. a support plate; 2121. a cavity; 213. welding the column; 2122. a chute; 22. a pushing member; 221. a motor; 222. a lead screw; 23. a clamping member; 231. a carrier plate; 2311. connecting sheets; 2312. a bevel; 232. a connecting plate; 233. tightly abutting against the bolt; 2331. a right-angle plate; 2332. a handle; 3. and (5) angle steel.

Detailed Description

As shown in figure 1, the utility model introduces an angle steel cutting machine with a supporting device, which comprises a frame 1, a movable die, a fixed die, a stock guide 11, a driving oil cylinder and a supporting device 2, wherein the frame 1 is vertically placed on the ground, the frame 1 comprises two wall boards which are perpendicular to the ground and are parallel to each other, the movable die is connected with the driving oil cylinder, the driving oil cylinder can drive the movable die to slide along the vertical direction relative to the wall boards, the lower parts of the two wall boards are provided with channels for the plates to pass through, the movable die comprises an upper movable die, a shear groove is arranged on the upper movable die, the shape of the shear groove is matched with that of an angle steel 3, the fixed die is fixedly arranged on an upper fixed die on the wall board of the frame 1, the upper fixed die is matched with the upper movable die, the upper fixed die is provided with a channel matched with the shear groove, the stock guide 11 is fixedly, the supporting device 2 is arranged at one side of the frame 1 (the structure of the movable die, the fixed die and the driving oil cylinder can refer to the utility model with the publication number of CN 201552440U). When shearing angle steel 3, place the 3 raw materialss of the longer angle steel of length on strutting arrangement 2, make the end of waiting to cut of angle steel 3 pass baffle box 111, go up the cover half and play the supporting role to angle steel 3, then the drive hydro-cylinder drives the movable mould whereabouts of going up, the realization is with the cutting of angle steel 3, because strutting arrangement 2 plays the supporting role to angle steel 3, when the tip that waits to cut the end is more kept away from to angle steel 3 promptly, angle steel 3 is difficult for also taking place the tilting, the function of improving angle steel 3 cutting accuracy has been reached promptly.

As shown in fig. 1, the supporting device 2 includes a supporting frame 21, a pushing member 22 and a clamping member 23, the supporting frame 21 includes a supporting leg 211 and a supporting plate 212, the supporting leg 211 is disposed on one side of the frame 1, the supporting leg 211 is disposed along a vertical direction, the supporting plate 212 is horizontally disposed and perpendicular to the supporting leg 211, a welding column 213 is fixedly connected to one side of the supporting plate 212 close to the frame 1, a sectional area of the welding column 213 is smaller than a sectional area of an end portion of the supporting plate 212, and the welding column 213 is welded and fixed to a side wall of the. Support frame 21 places and takes place to slide subaerial easily, with support frame 21 and frame 1 fixed weld, has reached support frame 21 and has placed more stable effect, and when angle steel 3 had support frame 21 to remove relatively, support frame 21 was difficult for ground or frame 1 to remove, and the sectional area of welding post 213 is less than the sectional area of support frame 21, consequently makes things convenient for the staff to carry out weldment work.

As shown in fig. 1, both the pushing member 22 and the clamping member 23 are disposed on a side of the supporting plate 212 away from the supporting leg 211, and as shown in fig. 2, the pushing member 22 includes a lead screw 222 and a motor 221, the motor 221 is fixedly disposed at one end of the supporting plate 212, an output end of the motor 221 is fixedly connected to a fixed end of the lead screw 222, a cavity 2121 is formed in the supporting plate 212, the lead screw 222 is disposed in the cavity 2121 along a direction perpendicular to a side wall of the rack 1, the lead screw 222 is rotatably connected to the supporting plate 212, the lead screw 222 passes through the pushing member and is in threaded connection with the pushing member 22, sliding grooves 2122 are formed in the supporting plate 212, the two sliding grooves 2122 are disposed in parallel and symmetrical arrangement, the sliding grooves 2122 are communicated with the cavity 2121, the sliding grooves 2122 are disposed along a direction parallel to the lead screw 222, the. The supporting plate 212 supports the end part of the angle steel 3 with longer length, so that the angle steel 3 can be kept in a state of being perpendicular to the rack 1, the clamping piece 23 has a function of abutting and limiting the angle steel 3, the motor 221 drives the screw rod 222 to rotate, and the clamping piece 23 is connected with the supporting plate 212 in a sliding manner, so that the clamping piece 23 can only drive the angle steel 3 to move towards or away from the rack 1, namely, the function of automatic feeding when the angle steel 3 is cut is realized; because angle steel 3 is pressed from both sides tightly spacing by clamping piece 23 all the time in material loading process and by cutting process for angle steel 3 is also difficult for taking place the seesaw when being cut. The motor 221 can adopt a stepping motor 221, so that the length of feeding materials at each time is convenient to control by workers.

As shown in fig. 3, the clamping member 23 includes a bearing plate 231, a connecting plate 232 and a tightening member, the bearing plate 231 is slidably connected to the sliding groove 2122, the two bearing plates 231 are symmetrically disposed, a connecting piece 2311 is fixedly connected between the two bearing plates 231, the connecting piece 2311 is located in the cavity 2121, the screw rod 222 penetrates the connecting piece 2311 and is in threaded connection with the connecting piece 2311, the connecting plate 232 is fixedly connected between two ends of the two bearing plates 231 far away from the supporting plate 212, the tightening member is disposed on the connecting plate 232, and the tightening member can tighten and limit the angle iron 3 between the two bearing plates 231. Place angle steel 3 on two loading boards 231, then support angle steel 3 tightly spacing on two loading boards 231 through supporting the piece for angle steel 3 is difficult for taking place to slide for loading board 231, has consequently reached and has supported angle steel 3 tightly spacing function.

As shown in fig. 3, in order to make angle steel 3 move the in-process along with loading board 231, be difficult for removing for loading board 231, as shown in the figure, the utility model discloses the both sides lateral wall that two loading boards 231 are relative that set up is inclined plane 2312, and the contained angle between two inclined planes 2312 is the right angle. Two inclined planes 2312 can be to the adaptation with two right-angle sides of angle steel 3, and when supporting the piece and supporting angle steel 3 tightly, two inclined planes 2312 played limiting displacement to angle steel 3 for angle steel 3 is difficult for taking place to slide for loading board 231.

The piece of keeping silent can adopt the cylinder automatic to support tightly or adopt the bolt manual regulation, the utility model discloses an above-mentioned second kind of mode, as shown in fig. 3, the piece of keeping silent is for supporting tight bolt 233, supports tight bolt 233 and connecting plate 232 threaded connection, and it is relative to support the right angle department between tight bolt 233 and two inclined planes 2312. The tightening bolts 233 are rotated until the tightening bolts 233 are tightened with the angle steels 3 on the two bearing plates 231, so that the function of tightening and limiting the angle steels 3 through the tightening bolts 233 is achieved; the handle 2332 is fixedly connected to the end portion of the abutting bolt 233, the sectional area of the handle 2332 is large, workers can conveniently rotate the bolt, the angle steel 3 can be abutted and limited conveniently, and the effect of convenience in operation is achieved.

In order to make angle steel 3 remove loading board 231, angle steel 3 is difficult for taking place to slide for loading board 231, as shown in the figure, the utility model discloses it is equipped with the rubber layer all to fix the adhesion on two inclined planes 2312. The rubber layer increases the friction between the angle steel 3 and the inclined surface 2312, when the angle steel 3 is cut by the shearing device and moves along with the bearing plate 231, the angle steel 3 is not easy to slide relative to the inclined surface 2312, and the clamping effect of the clamping piece 23 on the angle steel 3 is improved.

In order to increase the contact area between the tightening bolt 233 and the angle steel 3, as shown in fig. 3, a right-angle plate 2331 is rotatably connected to the end of the tightening bolt 233 close to the bearing plate 231, the right-angle plate 2331 is in an isosceles right-angle structure, and the right angle of the right-angle plate 2331 is located at the right angle of the two inclined surfaces 2312 and is located on the same straight line. The right-angle plate 2331 can be matched with the two inclined plates, so that the abutting area of the abutting bolt 233 for abutting the angle steel 3 is increased, and the angle steel 3 is not easy to move relative to the bearing plate 231.

The utility model discloses a theory of operation does:

when cutting angle steel 3, place angle steel 3 on two loading boards 231, make angle steel 3 right with baffle box 111 and be the horizontality, then rotate and support tight bolt 233, until angle steel 3 on square 2331 and two loading boards 231 supports tightly, support the back with angle steel 3, control motor 221 drives lead screw 222 and rotates, lead screw 222 rotates, loading board 231 drives the angle steel 3 of its top and removes, realize the automatic feeding to angle steel 3, because loading board 231 plays the supporting role to the tip that angle steel 3 keeps away from baffle 11, consequently, make angle steel 3 be difficult for taking place the slope when being cut, further because the support tight effect of support tight bolt 233, consequently, make angle steel 3 be difficult for baffle 11 to take place to slide when being cut, consequently, the cutting precision has further been improved.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides an angle steel cutting machine with strutting arrangement, the punching and shearing machine includes frame (1), a serial communication port, the punching and shearing machine still includes strutting arrangement (2), frame (1) is vertical to be placed, including support frame (21), propelling movement spare (22) and clamping piece (23), one side of frame (1) is placed to support frame (21), propelling movement spare (22) include lead screw (222) and motor (221), motor (221) are fixed to be set up the one end at support frame (21), the output of motor (221) and the fixed tip fixed connection of lead screw (222), lead screw (222) set up along the direction of perpendicular to frame (1) lateral wall, lead screw (222) and support frame (21) rotate and are connected, lead screw (222) pass the propelling movement spare and with propelling movement spare (22) threaded connection, spout (2122) have been seted up on support frame (21), spout (2122) set up along the direction that is on a parallel with lead screw (222), the pushing piece (22) is in sliding fit with the sliding groove (2122), and the angle steel (3) can be clamped and limited by the pushing piece (22).

2. The angle iron cutting machine with the supporting device according to claim 1, characterized in that the clamping member (23) comprises a bearing plate (231), a connecting plate (232) and a tightening member, the bearing plate (231) is slidably connected with the sliding groove (2122), the two bearing plates (231) are symmetrically arranged, the connecting plate (2311) is fixedly connected between the two bearing plates (231), the lead screw (222) penetrates through the connecting plate (2311) and is in threaded connection with the connecting plate (2311), the connecting plate (232) is fixedly connected between two ends of the two bearing plates (231) far away from the supporting frame (21), the tightening member is arranged on the connecting plate (232), and the tightening member can tighten and limit the angle iron (3) between the two bearing plates (231).

3. The angle iron cutting machine with supporting device according to claim 2, characterized in that the two opposite side walls of the two bearing plates (231) are inclined surfaces (2312), and the included angle between the two inclined surfaces (2312) is a right angle.

4. The angle iron cutting machine with supporting device according to claim 3, characterized in that the abutting piece is an abutting bolt (233), the abutting bolt (233) is in threaded connection with the connecting plate (232), and the abutting bolt (233) is opposite to the right angle between the two inclined surfaces (2312).

5. The angle steel cutting machine with the supporting device according to claim 4, characterized in that a right-angle plate (2331) is rotatably connected to the end of the fastening bolt (233) close to the end of the bearing plate (231), the right-angle plate (2331) is in an isosceles right-angle structure, and the right angle of the right-angle plate (2331) is positioned at the right angle of the two inclined surfaces (2312) and is positioned on the same straight line.

6. The angle iron cutting machine with supporting device according to claim 3, characterized in that a rubber layer is fixedly adhered on both inclined surfaces (2312).

7. The angle steel cutting machine with the supporting device according to claim 1, characterized in that a welding column (213) is fixedly connected to one side of the supporting frame (21) close to the machine frame (1), the cross-sectional area of the welding column (213) is smaller than that of the end of the supporting frame (21), and the welding column (213) is welded and fixed with the side wall of the machine frame (1).

8. The angle steel cutting machine with supporting device according to claim 4, characterized in that a handle (2332) is fixedly connected to the end of the holding bolt (233) far away from the right-angle plate (2331).