CN215391785U

CN215391785U - Square steel production is with equipment of bending

Info

Publication number: CN215391785U
Application number: CN202120719490.6U
Authority: CN
Inventors: 赵鹤
Original assignee: Yingkou Star Steel Structure Products Co ltd
Current assignee: Yingkou Star Steel Structure Products Co ltd
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2022-01-04
Anticipated expiration: 2031-04-08

Abstract

The utility model relates to the technical field of bending equipment, in particular to bending equipment for producing square steel, which comprises a fixed table, wherein a first supporting column is arranged on one side of the top end of the fixed table, a second supporting column is arranged on one side, away from the first supporting column, of the top end of the fixed table, the bottom ends of the first supporting column and the second supporting column are sleeved in the top end of the fixed table, a first auxiliary wheel is arranged on the top end of the first supporting column, a second auxiliary wheel is arranged on the top end of the second supporting column, third supporting columns are fixedly connected to two sides of the middle position of the top end of the fixed table, a driving wheel is arranged on the top end of the third supporting column, a rotating shaft is sleeved in the driving wheel, and a square steel main body is arranged at the bottom end of the third supporting column. According to the utility model, by rotating the rocker, under the matching action of the first thread, the second thread and the bearing, the screw rod is rotated, so that the horizontal adjustment of the first supporting column and the second supporting column is realized, namely the bending degree adjustment of the bending equipment is realized.

Description

Square steel production is with equipment of bending

Technical Field

The utility model relates to the technical field of bending equipment, in particular to bending equipment for square steel production.

Background

The bending machine is a machine capable of bending workpieces, and along with the rapid development of modern industry, workpieces in various shapes need to be used in the industrial field, so that bending equipment is used more generally in the modern industrial field, the existing bending equipment is continuously innovated and developed, and in the production and processing technology of square steel, the bending equipment is often required to be bent to meet various use requirements, so that the existing bending equipment for square steel production basically meets the requirements of people, but still has some problems.

The first problem is that: the existing bending equipment for producing square steel can only perform bending operation on the square steel to a certain degree, namely one equipment can only bend one degree of curvature, and as the use requirement of the square steel is increased, the degree of curvature required for bending the square steel is increased, so that a plurality of bending machines of different types are required to be prepared in actual use, the operation cost is increased, and the practicability of the device is reduced;

the second problem is that: the existing bending equipment for square steel production is a real clamping mechanism in the actual operation process, so that when the bending equipment is bent, a workpiece is separated from the bending equipment easily, the workpiece cannot be bent to be the bending degree in the will of people, the workpiece is wasted, the operator is injured easily in serious conditions, the accuracy and the safety of the device are reduced, and therefore the bending equipment for square steel production is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problems, the utility model aims to provide a bending device for square steel production, which solves the problems that the existing device proposed in the background art cannot adjust the bending degree and lacks a clamping mechanism.

In order to achieve the purpose, the utility model provides the following technical scheme: a bending device for producing square steel comprises a fixed table, wherein a first supporting column is arranged on one side of the top end of the fixed table, a second supporting column is arranged on one side of the top end of the fixed table, which is far away from the first supporting column, the bottom ends of the first support column and the second support column are sleeved in the top end of the fixed table, the top end of the first support column is provided with a first auxiliary wheel, a second auxiliary wheel is arranged at the top end of the second supporting column, third supporting columns are fixedly connected with both sides of the middle position of the top end of the fixed platform, the top end of the third supporting column is provided with a driving wheel, a rotating shaft is sleeved in the driving wheel, the bottom end of the third supporting column is provided with a square steel main body, a motor is arranged on one side of the top end of the third support column far away from the driving wheel, the output end of the motor is connected with an output shaft, and one side of the output shaft, which is far away from the motor, is sleeved inside the rotating shaft, and an adjusting mechanism is arranged inside the top end of the fixed table.

Preferably, adjustment mechanism includes the lead screw, the inside top of fixed station is provided with the lead screw, first support column one side is kept away from on the lead screw surface is provided with the third latch, lead screw one side is provided with the bearing, the lead screw is kept away from bearing one side and is connected with the carousel, lead screw one side fixedly connected with rocker is kept away from to the carousel, first support column one side top fixed surface of keeping away from of fixed station is connected with fixation nut, the inside cover of fixation nut is equipped with the screw rod, and the fixation nut inner wall passes through threaded connection with the screw rod outer wall, screw rod top fixedly connected with nut, the fixed station top is kept away from third support column one side and is provided with fixture.

Preferably, fixture includes the dead lever, third support column one side fixedly connected with dead lever is kept away from on the fixed station top, the inside fluting that is provided with in dead lever top, the fluting top is provided with the grip block, inside all fixedly connected with connecting rods of grip block top both sides, connecting rod top fixedly connected with pulling plate, the grip block top is kept away from all fixedly connected with telescopic links in connecting rod one side, the telescopic link top is provided with the sleeve, and inside the telescopic link top stretched into the sleeve bottom, telescopic link and sleeve surface all are provided with the spring, and spring bottom fixed connection is on the grip block upper surface, spring top fixed connection is at the dead lever inner wall.

Preferably, the outer surface of the rotating shaft is fixedly connected with a first clamping tooth, the outer surface of the output shaft is fixedly connected with a second clamping tooth, and the first clamping tooth and the second clamping tooth are in meshed connection.

Preferably, the surface of one side, close to the bearing, of the screw rod is provided with a first thread, the surface of one side, close to the rocker, of the screw rod is provided with a second thread, and the direction of the first thread is opposite to that of the second thread.

Preferably, the bottom end of the clamping plate is provided with a protection pad, and the protection pad is made of rubber materials.

Compared with the prior art, the utility model has the beneficial effects that:

1. the bending equipment for producing the square steel is provided with the lead screw, the bearing, the rotary table, the rocker, the fixing nut and the screw, through the design, the device has an adjusting function, the positions of the first supporting column and the second supporting column can be horizontally adjusted, the bending degree can be adjusted, the trouble caused by frequently replacing the bending equipment is avoided, through rotating the rocker, under the matching effect of the first thread, the second thread and the bearing, the lead screw is rotated, so that the horizontal adjustment of the first supporting column and the second supporting column is realized, namely the bending degree adjustment of the bending equipment is realized, and the practicability of the device is improved;

2. this square steel production is with equipment of bending is provided with the dead lever, the grip block, the connecting rod, telescopic link and sleeve, through this design, when bending, enable the square steel main part and be in fluting inside all the time and do not break away from, make the operation of bending more accurate, and can effectively prevent to lead to personnel injured scheduling problem because of the square steel main part shifts, through make the protection pad paste on square steel main part surface under spring force effect, realize spacing to the square steel main part, realize the centre gripping operation, the practicality and the stability of device have been improved.

Drawings

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

FIG. 2 is a schematic side view of a portion of the present invention;

FIG. 3 is a schematic side view, in cross section, of a portion of the clamping mechanism of the present invention;

FIG. 4 is a schematic side view of a partial structure of the rotating shaft, the first latch, the output shaft and the second latch according to the present invention;

fig. 5 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention.

In the figure: 110. a fixed table; 120. a first support column; 121. a first auxiliary wheel; 130. a second support column; 131. a second auxiliary wheel; 140. a third support column; 141. a drive wheel; 142. a rotating shaft; 143. a first latch; 150. a square steel body; 160. a motor; 161. an output shaft; 162. a second latch; 210. a screw rod; 211. a first thread; 212. a second thread; 213. a third latch; 220. a bearing; 230. a turntable; 240. a rocker; 250. fixing a nut; 260. a screw; 261. a nut; 310. fixing the rod; 311. grooving; 320. a clamping plate; 321. a protection pad; 330. a connecting rod; 340. pulling the movable plate; 350. a telescopic rod; 360. a sleeve; 361. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown: a bending device for producing square steel comprises a fixed table 110, wherein a first supporting column 120 is arranged on one side of the top end of the fixed table 110, a second supporting column 130 is arranged on one side, far away from the first supporting column 120, of the top end of the fixed table 110, the bottom ends of the first supporting column 120 and the second supporting column 130 are sleeved in the top end of the fixed table 110, a first auxiliary wheel 121 is arranged on the top end of the first supporting column 120, a second auxiliary wheel 131 is arranged on the top end of the second supporting column 130, third supporting columns 140 are fixedly connected to two sides of the middle position of the top end of the fixed table 110, a driving wheel 141 is arranged on the top end of the third supporting column 140, a rotating shaft 142 is sleeved in the driving wheel 141, a square steel main body 150 is arranged at the bottom end of the third supporting column 140, a motor 160 is arranged on one side, far away from the driving wheel 141, the output end of the motor 160 is connected with an output shaft 161, and one side, far away from the motor 160, is sleeved in the rotating shaft 142, the adjusting mechanism is arranged inside the top end of the fixed table 110, so that the device can realize the bending operation of the square steel main body 150, and the practicability of the device is improved.

The adjusting mechanism comprises a screw rod 210, the top end inside the fixed platform 110 is provided with the screw rod 210, one side of the first support column 120, which is far away from the surface of the screw rod 210, is provided with a third latch 213, one side of the screw rod 210 is provided with a bearing 220, one side of the screw rod 210, which is far away from the bearing 220, is connected with a turntable 230, the turntable 230, which is far away from one side of the screw rod 210, one side of the fixed platform 110, which is far away from one side of the first support column 120, is fixedly connected with a fixing nut 250, a screw rod 260 is sleeved inside the fixing nut 250, the inner wall of the fixing nut 250 is connected with the outer wall of the screw rod 260 through threads, the top end of the screw rod 260 is fixedly connected with a nut 261, one side, which is far away from the third support column 140, is provided with a clamping mechanism, through the design, the device can adjust different degrees of curvature, the device can meet the requirements of multiple degrees of curvature, and the practicability of the device is improved.

The clamping mechanism comprises a fixed rod 310, the fixed rod 310 is fixedly connected to the side, far away from the third supporting column 140, of the top end of the fixed table 110, a slot 311 is formed in the top end of the fixed rod 310, a clamping plate 320 is arranged at the top end of the slot 311, connecting rods 330 are fixedly connected to both sides of the top end of the clamping plate 320, a pulling plate 340 is fixedly connected to the top ends of the connecting rods 330, a telescopic rod 350 is fixedly connected to the side, far away from the connecting rod 330, of the top end of the clamping plate 320, a sleeve 360 is arranged at the top end of the telescopic rod 350, the top end of the telescopic rod 350 extends into the bottom end of the sleeve 360, springs 361 are arranged on the surfaces of the telescopic rod 350 and the sleeve 360, the bottom ends of the springs 361 are fixedly connected to the upper surface of the clamping plate 320, the top ends of the springs 361 are fixedly connected to the inner wall of the fixed rod 310, through the design, the device has a clamping function, when the square steel main body 150 is bent, the bending can be more accurate, and the position deviation of the square steel body 150 can be prevented, the stability of the device is improved.

The outer fixed surface of the rotating shaft 142 is connected with the first latch 143, the outer fixed surface of the output shaft 161 is connected with the second latch 162, and the first latch 143 and the second latch 162 are meshed and connected.

The screw 210 is close to bearing 220 side surface and is provided with first screw thread 211, and screw 210 is close to rocker 240 side surface and is provided with second screw thread 212, and first screw thread 211 is opposite with second screw thread 212 direction, through this design, enables first support column 120 and second support column 130 and removes to being close to or keeping away from drive wheel 141 one side simultaneously when rotating rocker 240, realizes the camber and adjusts, has improved the practicality of device.

The protection pad 321 is arranged at the bottom end of the clamping plate 320, and the protection pad 321 is made of rubber, so that when the square steel main body 150 is clamped, the damage of the device caused by the overlarge elastic force of the spring 361 can be prevented, and the protection performance of the device is improved.

The working principle is as follows: when the camber needs to be adjusted, the rocker 240 is rotated, at this time, the screw rod 210 rotates under the cooperation of the bearing 220, and under the action of the first thread 211 and the second thread 212, the first supporting column 120 and the second supporting column 130 can simultaneously move to the side close to or far away from the driving wheel 141, so that the distances between the first auxiliary wheel 121 and the driving wheel 141 and between the second auxiliary wheel 131 and the driving wheel 141 are changed, namely different camber adjustments can be realized, and the camber adjustment operation is realized;

when the square steel main body 150 needs to be clamped, the pulling plate 340 is pulled upwards, the clamping plate 320 moves upwards, the spring 361 is in an elastic compression state, the square steel main body 150 extends into the groove 311, then the pulling plate 340 is loosened, the clamping plate 320 moves downwards under the elastic force of the spring 361 until the protection pad 321 is attached to the surface of the square steel main body 150, the clamping operation is realized, and the operation is finished.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a square steel production is with equipment of bending, includes fixed station (110), its characterized in that: a first supporting column (120) is arranged on one side of the top end of the fixed table (110), a second supporting column (130) is arranged on one side, far away from the first supporting column (120), of the top end of the fixed table (110), the bottom ends of the first supporting column (120) and the second supporting column (130) are sleeved into the top end of the fixed table (110), a first auxiliary wheel (121) is arranged on the top end of the first supporting column (120), a second auxiliary wheel (131) is arranged on the top end of the second supporting column (130), third supporting columns (140) are fixedly connected to two sides of the middle position of the top end of the fixed table (110), a driving wheel (141) is arranged on the top end of each third supporting column (140), a rotating shaft (142) is sleeved inside each driving wheel (141), a square steel main body (150) is arranged on the bottom end of each third supporting column (140), a motor (160) is arranged on one side, far away from the driving wheel (141), of the top end of each third supporting column (140), the output end of the motor (160) is connected with an output shaft (161), one side, away from the motor (160), of the output shaft (161) is sleeved inside the rotating shaft (142), and an adjusting mechanism is arranged inside the top end of the fixed table (110).

2. The bending equipment for producing square steel according to claim 1, wherein the bending equipment comprises: the adjusting mechanism comprises a screw rod (210), the screw rod (210) is arranged at the top end inside the fixed table (110), a third latch (213) is arranged on one side of the surface of the screw rod (210) far away from the first support column (120), a bearing (220) is arranged on one side of the screw rod (210), a turntable (230) is connected on one side of the screw rod (210) far away from the bearing (220), one side of the turntable (230) far away from the screw rod (210) is fixedly connected with a rocker (240), the top end surface of one side of the fixed platform (110) far away from the first supporting column (120) is fixedly connected with a fixed nut (250), a screw rod (260) is sleeved in the fixed nut (250), the inner wall of the fixed nut (250) is connected with the outer wall of the screw rod (260) through threads, screw rod (260) top fixedly connected with nut (261), third support column (140) one side is kept away from on fixed station (110) top is provided with fixture.

3. The bending equipment for producing square steel according to claim 2, wherein the bending equipment comprises: the clamping mechanism comprises a fixing rod (310), one side, far away from a third supporting column (140), of the top end of the fixing table (110) is fixedly connected with the fixing rod (310), a slot (311) is formed in the top end of the fixing rod (310), a clamping plate (320) is arranged at the top end of the slot (311), two sides of the top end of the clamping plate (320) are fixedly connected with a connecting rod (330), a pulling plate (340) is fixedly connected with the top end of the connecting rod (330), a telescopic rod (350) is fixedly connected to one side, far away from the connecting rod (330), of the top end of the clamping plate (320), a sleeve (360) is arranged at the top end of the telescopic rod (350), the top end of the telescopic rod (350) extends into the bottom end of the sleeve (360), springs (361) are arranged on the surfaces of the telescopic rod (350) and the sleeve (360), and the bottom ends of the springs (361) are fixedly connected to the upper surface of the clamping plate (320), the top end of the spring (361) is fixedly connected with the inner wall of the fixing rod (310).

4. The bending equipment for producing square steel according to claim 1, wherein the bending equipment comprises: the outer surface of the rotating shaft (142) is fixedly connected with a first clamping tooth (143), the outer surface of the output shaft (161) is fixedly connected with a second clamping tooth (162), and the first clamping tooth (143) is meshed with the second clamping tooth (162).

5. The bending equipment for producing square steel according to claim 2, wherein the bending equipment comprises: the surface of one side, close to the bearing (220), of the screw rod (210) is provided with first threads (211), the surface of one side, close to the rocker (240), of the screw rod (210) is provided with second threads (212), and the directions of the first threads (211) and the second threads (212) are opposite.

6. The bending equipment for producing square steel according to claim 3, wherein the bending equipment comprises: the bottom end of the clamping plate (320) is provided with a protection pad (321), and the protection pad (321) is made of rubber materials.