CN217990521U

CN217990521U - T-shaped steel cold bending device

Info

Publication number: CN217990521U
Application number: CN202222377852.5U
Authority: CN
Inventors: 赵朝阳; 田伟荣; 王国华
Original assignee: Jiangsu Hai Heng Building Material Machinery Co ltd
Current assignee: Jiangsu Hai Heng Building Material Machinery Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2022-12-09
Anticipated expiration: 2032-09-07

Abstract

The utility model discloses a T-shaped steel cold bending device, and relates to the technical field of T-shaped steel cold bending. The T-shaped steel cold bending device comprises a base, wherein bending mechanisms are arranged on the upper side of the base, rolling bending mechanisms are arranged on the upper side of the base, and the number of the rolling bending mechanisms is two; and sliding feeding mechanisms are arranged at one end of the base in an embedded mode, the number of the sliding feeding mechanisms is two, and a sliding groove is formed in the upper side of the base. According to the T-shaped steel cold bending device, the problems that T-shaped steel in an existing cold bending device is not easy to place in a cold bending machine, cannot be completely attached to the cold bending machine, and is prone to deformation in the bending direction are solved; a rotating disc is rotated, so that a lifting block moves up and down, then the T-shaped steel corresponds to a bending roller and a rolling bending roller, meanwhile, a crack between the bending roller and the rolling bending roller corresponds to a protruding part of the T-shaped steel, a hydraulic rod is started to enable the bending roller to bend the T-shaped steel, then a motor is started to enable the rolling bending roller to roll, and the T-shaped steel is continuously rolled and bent until the cold bending treatment of the T-shaped steel is completed.

Description

T-shaped steel cold bending device

Technical Field

The utility model relates to a T shaped steel cold-formed technical field specifically is a T shaped steel cold-formed device.

Background

The cold bending is to bend metal material plates and strips into sections with certain shapes and sizes at room temperature by a machine, the product is called cold bending section, and the cold bending has the advantages that: the method can produce various profiles which cannot be produced by rolling and have extremely thin thickness, extremely wide width and complex shape, saves metal materials, has good mechanical property of products, adopts common processing methods of roll bending, press bending, pull bending and bending, and has the advantages that the T-shaped steel is not easy to place at the raised part due to special materials and is easy to cause insufficient cold bending during cold bending, so that a special cold bending device is arranged for the T-shaped steel to carry out special cold bending treatment on the T-shaped steel.

Traditional cold-bending device is not convenient for carry out the cold-bending to T shaped steel and handles, and the protruding position of T shaped steel is difficult for placing in the forming mill, and can make T shaped steel can not laminate with the forming mill completely, causes T shaped steel insufficient or take place quality problems at the cold-bending in-process cold bending, places simultaneously incorrectly also can lead to T shaped steel to take place to remove the deformation of the direction of buckling at the cold-bending in-process.

In order to solve the problems, the T-shaped steel cold bending device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a T shaped steel cold-bending device, solved traditional cold-bending device among the background art and be not convenient for carry out the cold-bending to T shaped steel and handle, the protruding position of T shaped steel is difficult for placing in the forming mill, and can make T shaped steel can not laminate with the forming mill completely, cause T shaped steel insufficient or take place quality problems at cold-bending in-process cold bending, place the problem that incorrect also can lead to T shaped steel to take place to remove the deformation of the direction of buckling at the cold-bending in-process simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a T shaped steel cold-bending device, the on-line screen storage device comprises a base, the upside of base is provided with the mechanism of bending, and the mechanism of bending is provided with two sets ofly, the one end gomphosis of base is provided with slip feed mechanism, and slip feed mechanism is provided with two sets ofly, the spout has been seted up to the upside of base, the mechanism of bending includes the fixed block No. one with base fixed connection, fixed block one end is connected and is provided with the hydraulic stem, the hydraulic stem other end is connected and is provided with the connection sliding block, it is provided with the slide rail to connect the sliding block lower part is fixed, it rotates and is provided with axle subassembly No. one to connect sliding block one end, axle subassembly peripheral connection is provided with the gyro wheel of bending.

Preferably, the roll bending mechanism includes No. two fixed blocks with base fixed connection, and the upside of No. two fixed blocks is fixed and is provided with the motor, and the lower extreme connection of motor is provided with No. two axle subassemblies, and No. two axle subassemblies are the part that the isostructure was made with an axle subassembly, and the peripheral connection of No. two axle subassemblies is provided with the roll bending gyro wheel, and the roll bending gyro wheel is the part that the isostructure was made with the roll bending gyro wheel.

Preferably, the sliding feeding mechanism comprises a lifting block arranged in the base in a sliding manner, rolling rods are rotatably arranged in the middle of the lifting block, and multiple groups of rolling rods are arranged.

Preferably, the inside of roll bar rotates the gomphosis and is provided with a rotation fixture block, and the sub-unit connection of a rotation fixture block is provided with a threaded rod, and a fixed carousel that is provided with of threaded rod lower extreme.

Preferably, a shaft subassembly is including rotating the axostylus axostyle that sets up inside connecting the sliding block, and the inside rotation of axostylus axostyle is provided with No. two and rotates the fixture block, and No. two rotates the fixture block and is provided with three groups.

Preferably, a torsion block is fixedly arranged at the upper end of the second rotating clamping block, a second threaded rod is fixedly arranged on the periphery of the second rotating clamping block, and a slotted hole is formed in the shaft lever.

Preferably, the bending roller comprises a second roller fixedly connected with the shaft rod, the upper portion of the shaft rod is connected with a first roller, a first size block is arranged in the first roller in a sliding embedded mode, and a first connecting block is fixedly arranged on the upper portion of the first size block.

Preferably, the inside of the first-size block is provided with a second-size block in a sliding embedded mode, the upper portion of the second-size block is fixedly provided with a second connecting block, the inside of the second-size block is provided with a third-size block in a sliding embedded mode, and the upper portion of the third-size block is provided with a third connecting block in a connecting mode.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a special clod wash of T shaped steel has been realized through the setting of base, bending mechanism, roll bending mechanism, slip feed mechanism, spout for T shaped steel can laminate the gyro wheel and carry out the purpose of clod wash, has solved T shaped steel and can not laminate the forming mill at the clod wash in-process, so that cause the problem of T shaped steel clod wash in-process deformation fracture.

2. This practicality has realized carrying out the purpose that the cold-formed bend was handled to unidimensional T shaped steel through the setting of mechanism, roll bending mechanism, axle subassembly, no. two axle subassemblies, has solved different T shaped steel and can not laminate the forming mill completely because of the problem of size at the cold-formed bend in-process, causes the cold-formed bend in-process because of excessively supporting to press or can not support to press and produce deformation or the insufficient problem of cold-formed bend.

Drawings

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

fig. 2 is a schematic structural view of the bending mechanism of the present invention;

fig. 3 is a schematic structural view of the roll bending mechanism of the present invention;

fig. 4 is a schematic structural view of the sliding feeding mechanism of the present invention;

FIG. 5 is a schematic structural view of a first roller, a second roller and a first shaft assembly of the present invention;

fig. 6 is a structural schematic diagram of the first size block and the first connecting block of the present invention.

In the figure: 1. a base; 2. a bending mechanism; 21. a first fixed block; 22. a hydraulic lever; 23. connecting the sliding blocks; 24. a slide rail; 25. a shaft assembly; 251. a shaft lever; 252. a twisting block; 253. a second rotating clamping block; 254. a second threaded rod; 255. a slot; 26. bending the roller; 261. a first roller; 262. a second roller; 263. a size one block; 264. a first connecting block; 265. size two block; 266. a second connecting block; 267. size three block; 268. a third connecting block; 3. a roll bending mechanism; 31. a second fixed block; 32. a motor; 33. rolling and bending the roller; 34. a second shaft assembly; 4. a sliding feed mechanism; 41. a lifting block; 42. rolling a rod; 43. a first rotating fixture block; 44. a first threaded rod; 45. a turntable; 5. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings.

Combine fig. 1 and fig. 2, the utility model discloses a T shaped steel cold-bending device, including base 1, base 1's upside is provided with bending mechanism 2, base 1's upside is provided with bending mechanism 3, and bending mechanism 3 is provided with two sets ofly, base 1's one end gomphosis is provided with slip feed mechanism 4, and slip feed mechanism 4 is provided with two sets ofly, spout 5 has been seted up to base 1's upside, bending mechanism 2 includes a fixed block 21 with base 1 fixed connection, a fixed block 21 one end is connected and is provided with hydraulic stem 22, hydraulic stem 22 other end is connected and is provided with connection sliding block 23, it is provided with slide rail 24 to connect the fixed slide rail 24 that is provided with in sliding block 23 lower part, it is provided with axle subassembly 25 to connect sliding block 23 one end to rotate, axle subassembly 25 peripheral connection is provided with bending gyro wheel 26, slide rail 24 slip gomphosis is in spout 5, bending gyro wheel 26 position is located the fluting department of connecting sliding block 23 one end and can rotate in it.

The present invention will be further described with reference to the following examples.

The first embodiment is as follows:

with reference to fig. 2 and 3, the roll bending mechanism 3 includes a second fixing block 31 fixedly connected to the base 1, a motor 32 is fixedly disposed on an upper side of the second fixing block 31, a second shaft assembly 34 is connected to a lower end of the motor 32, the second shaft assembly 34 and the first shaft assembly 25 are components made of the same structure, a roll bending roller 33 is connected to a periphery of the second shaft assembly 34, the roll bending roller 33 and the press bending roller 26 are components made of the same structure, the second shaft assembly 34 penetrates through the second fixing block 31, one end of the second shaft assembly leaks out of the second fixing block 31, the roll bending roller 33 is embedded in a groove of the second fixing block 31 and can rotate, the sliding feeding mechanism 4 includes a lifting block 41 slidably disposed in the base 1, a rolling rod 42 is rotatably disposed in a middle portion of the lifting block 41, a plurality of sets of rolling rods 42 are provided, a first rotating threaded rod 43 is embedded in the rolling rod 42, a first rotating fixture 43 is connected to a lower portion of the first rotating fixture 43, a first threaded rod 44 is fixedly disposed at a lower end of the first threaded rod 44, a rotary disk 45 is fixedly disposed at a lower end of the first threaded rod 44, and a threaded rod 44 penetrates through the base 1 and is in threaded rod connection with the base 1.

The second embodiment:

with reference to fig. 4 and 5, the first shaft assembly 25 includes a shaft 251 rotatably disposed inside the connecting slide block 23, a second rotating fixture 253 is rotatably disposed inside the shaft 251, three sets of the second rotating fixture 253 are provided, a twisting block 252 is fixedly disposed at the upper end of the second rotating fixture 253, a second threaded rod 254 is fixedly disposed at the periphery of the second rotating fixture 253, a slotted hole 255 is formed inside the shaft 251, the second threaded rod 254 is rotatably disposed inside the slotted hole 255 and cannot move up and down, the press bending roller 26 includes a second roller 262 fixedly connected with the shaft 251, a first roller 261 is connected to the upper portion of the shaft 251, a first size block 263 is slidably engaged inside the first roller 261, a first connecting block 264 is fixedly disposed at the upper portion of the first size block 263, a second size block 265 is slidably engaged inside the first size block 265, a second connecting block 266 is fixedly disposed at the upper portion of the second size block 265, a third size block 267 is disposed inside the second size block 267, a third connecting block 267 is connected to the upper portion of the third size block 267, the first connecting block 264, the second connecting block 266, the third connecting block is connected to the first sliding fixture 268, and the third connecting block 253 are connected to the third connecting block 253, and the third connecting block.

In summary, the following steps: the utility model discloses a T shaped steel cold bending device, when carrying out T shaped steel cold bending, place T shaped steel one end on slip feed mechanism 4, promote T shaped steel, make T shaped steel slide to another group slip feed mechanism 4, at this moment rotate carousel 45, carousel 45 rotates and drives a threaded rod 44 to rotate, threaded rod 44 rotates and meshes base 1 and makes threaded rod 44 rise and promote a rotation fixture block 43, a rotation fixture block 43 promotes elevator 41 and promotes T shaped steel on roller 42 again, make the bulge position of T shaped steel just in time be in the crack of a gyro wheel 261 and a gyro wheel 262 or the crack of roll bending gyro wheel 33, start hydraulic stem 22 at this moment, hydraulic stem 22 promotes connecting sliding block 23, make connecting sliding block 23 slide in spout 5, connect sliding block 23 to promote a shaft subassembly 25 simultaneously, a 25 promotes bending gyro wheel 26, so that the bending roller 26 extrudes the T-shaped steel and the T-shaped steel abuts against the roll bending roller 33, after the T-shaped steel is extruded to be suitable for bending, the motor 32 is started, the rotating shaft of the motor 32 drives the second shaft assembly 34 to rotate, the second shaft assembly 34 rotates to drive the roll bending roller 33 to rotate, the roll bending roller 33 rotates to rub the T-shaped steel, so that the T-shaped steel is pushed to continuously perform cold bending until the cold bending effect of the T-shaped steel is completed, when the T-shaped steel with different sizes is subjected to cold bending, the twisting block 252 is rotated, the twisting block 252 rotates to drive the second rotating fixture block 253 to rotate, the second rotating fixture block 253 rotates to be in threaded engagement with the third connecting block 268, so that the third connecting block 268 moves downwards, the third connecting block 268 moves downwards to push the third size block 267, the third size block 267 moves until the second size block 267 moves to be attached to the second roller 262, so as to correspond to the size of the cold-bent T-shaped steel, when the size is changed again, and sequentially rotating the three groups of second rotating fixture blocks 253 to enable the third-size block 267, the second-size block 265 and the first-size block 263 to be sequentially put down to be matched with the proper size of the T-shaped steel.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 T shaped steel cold bending device, includes base (1), its characterized in that: the upside of base (1) is provided with bending mechanism (2), the upside of base (1) is provided with bending mechanism (3), and bending mechanism (3) is provided with two sets ofly, the one end gomphosis of base (1) is provided with slip feed mechanism (4), and slip feed mechanism (4) are provided with two sets ofly, spout (5) have been seted up to the upside of base (1), bending mechanism (2) include with base (1) fixed connection's fixed block (21), no. one fixed block (21) one end is connected and is provided with hydraulic stem (22), hydraulic stem (22) other end is connected and is provided with connection sliding block (23), connection sliding block (23) lower part is fixed and is provided with slide rail (24), connection sliding block (23) one end is rotated and is provided with axle subassembly (25), no. one axle subassembly (25) peripheral connection is provided with bending gyro wheel (26).

2. A T-shaped steel cold bending device according to claim 1, characterized in that: roll curved mechanism (3) including with base (1) fixed connection No. two fixed block (31), the upside of No. two fixed block (31) is fixed and is provided with motor (32), the lower extreme connection of motor (32) is provided with No. two axle subassemblies (34), no. two axle subassemblies (34) and a axle subassembly (25) are the part that the isostructure was made, the peripheral connection of No. two axle subassemblies (34) is provided with and rolls curved gyro wheel (33), roll curved gyro wheel (33) and the part that the isostructure was made with pressure curved gyro wheel (26).

3. A T-shaped steel cold bending apparatus according to claim 1, wherein: the sliding feeding mechanism (4) comprises a lifting block (41) which is arranged in the base (1) in a sliding mode, rolling rods (42) are arranged in the middle of the lifting block (41) in a rotating mode, and multiple groups of rolling rods (42) are arranged.

4. A T-shaped steel cold bending device according to claim 3, characterized in that: the inner part of the rolling rod (42) is rotatably embedded with a first rotating clamping block (43), the lower part of the first rotating clamping block (43) is connected with a first threaded rod (44), and the lower end of the first threaded rod (44) is fixedly provided with a turntable (45).

5. A T-shaped steel cold bending apparatus according to claim 1, wherein: the first shaft assembly (25) comprises a shaft rod (251) rotatably arranged inside the connecting sliding block (23), a second rotating clamping block (253) is rotatably arranged inside the shaft rod (251), and three groups of second rotating clamping blocks (253) are arranged.

6. A T-shaped steel cold bending apparatus according to claim 5, wherein: a twisting block (252) is fixedly arranged at the upper end of the second rotating clamping block (253), a second threaded rod (254) is fixedly arranged on the periphery of the second rotating clamping block (253), and a slotted hole (255) is formed in the shaft lever (251).

7. A T-shaped steel cold bending apparatus according to claim 5, wherein: the bending roller (26) comprises a second roller (262) fixedly connected with the shaft rod (251), the upper portion of the shaft rod (251) is connected with a first roller (261), a first-size block (263) is arranged in the first roller (261) in a sliding embedded mode, and a first connecting block (264) is fixedly arranged on the upper portion of the first-size block (263).

8. A T-shaped steel cold-bending apparatus according to claim 7, wherein: the inside slip gomphosis of a size piece (263) is provided with No. two size pieces (265), and No. two size piece (265) upper portion is fixed and is provided with No. two connecting block (266), and the inside slip gomphosis of No. two size piece (265) is provided with No. three size piece (267), and No. three connecting block (268) are connected and are provided with on No. three size piece (267).