CN214053484U

CN214053484U - U rib arc bending machine with stable clamping

Info

Publication number: CN214053484U
Application number: CN202022380850.2U
Authority: CN
Inventors: 周靖; 陆卫刚; 陆铭; 袁楷
Original assignee: Jingjiang Steel Co Ltd
Current assignee: Jingjiang Steel Co Ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-08-27
Anticipated expiration: 2030-10-23

Abstract

The utility model relates to a U rib arc bending machine technical field, concretely relates to firm U rib arc bending machine of centre gripping, including the device main part, the device main part includes the moving table main part, and moving table main part front end fixedly connected with U rib arc bending machine main part, moving table main part front end is provided with stop gear, and stop gear includes the second fixed plate, moving table main part front end fixedly connected with second fixed plate. The utility model provides a traditional reinforcing bar need the operator to measure the position of buckling when the centre gripping, then the machine of restarting, but this kind of measurement mode is comparatively consuming time, when a batch reinforcing bar is buckling, the operator need repeated measuring reinforcement's buckling point, greatly reduced work efficiency's problem, make the operator can be fast to the buckling point who finds the reinforcing bar, and the buckling point of the position change reinforcing bar of first locating plate is adjusted to the accessible, the application interval of device has been promoted, the practicality of device has been guaranteed.

Description

U rib arc bending machine with stable clamping

Technical Field

The utility model relates to a U type machine technical field that bows specifically is a firm U rib machine that bows of centre gripping.

Background

The arc bending machine is an equipment for carrying out radian processing to the reinforcing bar round steel, can the arc bending, its accessible changes the shape of reinforcing bar round steel, thereby reach the user demand, made great contribution for railway and house construction, and present U rib arc bending machine carries out the centre gripping to the reinforcing bar that can be stable at the during operation, thereby avoid the reinforcing bar to drop at the in-process of buckling, consequently can know the firm U rib arc bending machine of present centre gripping and satisfy people's demand basically, but still have some problems.

The position of buckling is measured to traditional reinforcing bar needs the operator when the centre gripping, then the machine of restart, but this kind of measurement mode is comparatively consuming time, and when a batch reinforcing bar was buckling, the operator need repeated measuring the bending point of reinforcing bar, greatly reduced work efficiency, consequently need a firm U rib curved arc machine of centre gripping to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a firm U rib machine of bending of centre gripping to traditional U rib machine of bending who proposes in solving above-mentioned background art can't fix a position the reinforcing bar, makes the quick convenient problem of finding the bending point of reinforcing bar of operator.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a firm U rib machine of bending of centre gripping, includes the device main part, the device main part includes the moving table main part, and moving table main part front end fixedly connected with U rib machine of bending main part, moving table main part front end is provided with stop gear, and stop gear includes the second fixed plate, moving table main part front end fixedly connected with second fixed plate, and the inside threaded connection of second fixed plate has the threaded rod, threaded rod right-hand member bearing is connected with first locating plate, moving table main part front end right side is provided with positioning mechanism.

Preferably, the first fixing plate is fixedly connected to the front end of the movable workbench main body, a sliding groove is formed in the first fixing plate, a sliding block is fixedly connected to one end, away from the first fixing plate, of the sliding groove, and one end, away from the sliding groove, of the sliding block is fixedly connected to the first positioning plate.

Preferably, the left end of the threaded rod is fixedly connected with a rotating plate, and the left end of the rotating plate is fixedly connected with a handle.

Preferably, the right end of the first positioning plate is fixedly connected with a protection pad, and the protection pad is made of rubber.

Preferably, positioning mechanism includes positioning sleeve, mobile workbench main part front end fixedly connected with positioning sleeve, and positioning sleeve right-hand member fixedly connected with cylinder, the constant head tank has all been seted up to positioning sleeve top inner wall and bottom inner wall, and the inside all bearing connection of constant head tank has the connecting rod, the all fixedly connected with ball of connecting rod outer wall.

Preferably, the right end of the roller is fixedly connected with a second positioning plate, and the second positioning plate is rectangular in shape.

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

1. the U-rib arc bending machine with stable clamping is provided with a second fixing plate, a threaded rod, a rotating plate, a handle and a first positioning plate, wherein the rotating plate and the threaded rod are driven to rotate through the effect of the connection between the threaded rod and a first positioning plate bearing, the threaded rod is driven to move left and right through the effect of the threaded connection between the threaded rod and the second fixing plate bearing, so that the first positioning plate is driven to move left and right, and the reinforcing steel bar can be limited through the first positioning plate. The application range of the device is improved, and the practicability of the device is ensured;

2. this firm U rib curved arc machine of centre gripping is provided with position sleeve, the cylinder, the second locating plate, the constant head tank, connecting rod and ball, the reinforcing bar is moved when needing to advance line location, laminate the reinforcing bar top in the second locating plate, move left, can make the reinforcing bar get into inside cylinder and the position sleeve, when the reinforcing bar is at the inside removal of position sleeve, it is rotatory to drive ball and connecting rod, rotation through the ball can reduce the frictional force between reinforcing bar and the position sleeve, through this mechanism, can make inside the reinforcing bar gets into U rib curved arc machine main part fast, the position is not right when avoiding the reinforcing bar to get into, it changes to lead to the reinforcing bar degree of bending.

Drawings

Fig. 1 is a schematic top view of the cross-sectional structure of the present invention;

fig. 2 is a schematic view of a top view section of the limiting mechanism of the present invention;

FIG. 3 is a schematic view of a top view section of the positioning mechanism of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 3 according to the present invention.

In the figure: 100. a device main body; 110. a movable table main body; 111. a first fixing plate; 112. a chute; 113. a slider; 120. a U-rib arc bender main body; 200. a limiting mechanism; 210. a second fixing plate; 220. a threaded rod; 221. rotating the plate; 222. a handle; 230. a first positioning plate; 231. a protective pad; 300. a positioning mechanism; 310. positioning the sleeve; 320. a drum; 321. a second positioning plate; 330. positioning a groove; 340. a connecting rod; 350. and a ball.

Detailed Description

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

Referring to fig. 1-4, the present invention provides an embodiment: a U-rib arc bending machine capable of clamping stably comprises a device main body 100, wherein the device main body 100 comprises a movable workbench main body 110, a U-rib arc bending machine main body 120 is fixedly connected to the front end of the movable workbench main body 110, a limiting mechanism 200 is arranged at the front end of the movable workbench main body 110, the limiting mechanism 200 comprises a second fixing plate 210, the front end of the movable workbench main body 110 is fixedly connected with the second fixing plate 210, a threaded rod 220 is connected to the inner portion of the second fixing plate 210 in a threaded manner, a first positioning plate 230 is connected to the right end of the threaded rod 220 in a bearing manner, and a positioning mechanism 300 is arranged on the right side of the front end of the movable workbench main body 110, so that the problem that an operator needs to measure the bending position during clamping of a traditional steel bar and then starts the machine is solved, but the measuring mode is time-consuming, when a batch of steel bars are bent, the operator needs to repeatedly measure the bending point of the steel bar, and the problem of working efficiency is greatly reduced, the operator can quickly find the bending point of the steel bar, and the bending point of the steel bar can be changed by adjusting the position of the first positioning plate 230, so that the applicable range of the device is improved, and the practicability of the device is guaranteed.

First fixed plate 111 is fixedly connected with the front end of mobile workbench main body 110, and first fixed plate 111 has seted up inside spout 112, and the one end fixedly connected with slider 113 of first fixed plate 111 is kept away from to spout 112, and the one end fixed connection that spout 112 was kept away from to slider 113 is in first locating plate 230, through the effect of spout 112 at the inside gliding of first fixed plate 111, has promoted slider 113 and the stability of first locating plate 230 when moving about.

Threaded rod 220 left end fixedly connected with changes board 221, and changes board 221 left end fixedly connected with handle 222, through the effect of changeing board 221 and handle 222, has promoted the convenience of operator when rotatory threaded rod 220.

First locating plate 230 right-hand member fixedly connected with protection pad 231, and protection pad 231 material is the rubber material, and the effect through protection pad 231 can protect reinforcing bar and first locating plate 230, avoids the reinforcing bar to cause the damage to first locating plate 230, has guaranteed first locating plate 230's life.

Positioning mechanism 300 includes positioning sleeve 310, mobile workbench main part 110 front end fixedly connected with positioning sleeve 310, and positioning sleeve 310 right-hand member fixedly connected with cylinder 320, positioning sleeve 310 top inner wall and bottom inner wall have all been seted up constant head tank 330, and constant head tank 330 is inside all to be bearing-connected with connecting rod 340, the equal fixedly connected with ball 350 of connecting rod 340 outer wall, through this mechanism, can make the reinforcing bar get into inside U rib curved arc machine main part 120 fast, the position is not right when avoiding the reinforcing bar to get into, lead to the reinforcing bar to be bent the degree and change.

The second positioning plate 321 is fixedly connected to the right end of the roller 320, and the second positioning plate 321 is rectangular in shape, so that an operator can insert the reinforcing steel bar into the roller 320 quickly to enter the positioning sleeve 310 through the second positioning plate 321.

The working principle is as follows: the handle 222 is rotated, the rotating plate 221 and the threaded rod 220 are driven to rotate under the action of bearing connection between the threaded rod 220 and the first positioning plate 230, the threaded rod 220 is driven to move left and right under the action of threaded connection between the threaded rod 220 and the second fixing plate 210, so that the first positioning plate 230 is driven to move left and right, and the reinforcing steel bar can be limited through the first positioning plate 230;

when the steel bar is moved in the positioning sleeve 310, the ball 350 and the connecting rod 340 are driven to rotate, and the friction force between the steel bar and the positioning sleeve 310 can be reduced by rotating the ball 350.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 firm U rib machine of bending of centre gripping, includes device main part (100), device main part (100) are including moving table main part (110), and moving table main part (110) front end fixedly connected with U rib machine of bending main part (120), its characterized in that: the utility model discloses a mobile workbench, including mobile workbench main part (110), stop gear (200) and second fixed plate (210), mobile workbench main part (110) front end is provided with stop gear (200), and stop gear (200) include second fixed plate (210), mobile workbench main part (110) front end fixedly connected with second fixed plate (210), and second fixed plate (210) internal thread is connected with threaded rod (220), threaded rod (220) right-hand member bearing is connected with first locating plate (230), mobile workbench main part (110) front end right side is provided with positioning mechanism (300).

2. A machine for bending a U-rib in a stable clamping manner as claimed in claim 1, wherein: the front end of the movable workbench main body (110) is fixedly connected with a first fixing plate (111), a sliding groove (112) is formed in the first fixing plate (111), one end, far away from the first fixing plate (111), of the sliding groove (112) is fixedly connected with a sliding block (113), and one end, far away from the sliding groove (112), of the sliding block (113) is fixedly connected to a first positioning plate (230).

3. A machine for bending a U-rib in a stable clamping manner as claimed in claim 1, wherein: the left end of the threaded rod (220) is fixedly connected with a rotating plate (221), and the left end of the rotating plate (221) is fixedly connected with a handle (222).

4. A machine for bending a U-rib in a stable clamping manner as claimed in claim 1, wherein: the right end of the first positioning plate (230) is fixedly connected with a protection pad (231), and the protection pad (231) is made of rubber.

5. A machine for bending a U-rib in a stable clamping manner as claimed in claim 1, wherein: positioning mechanism (300) includes position sleeve (310), mobile workbench main part (110) front end fixedly connected with position sleeve (310), and position sleeve (310) right-hand member fixedly connected with cylinder (320), constant head tank (330) have all been seted up to position sleeve (310) top inner wall and bottom inner wall, and constant head tank (330) inside all bearing connection has connecting rod (340), connecting rod (340) outer wall all fixedly connected with ball (350).

6. A securely holding U-rib bender according to claim 5, wherein: the right end of the roller (320) is fixedly connected with a second positioning plate (321), and the second positioning plate (321) is rectangular.