CN221414540U - Steel bending machine installation positioning device - Google Patents

Abstract

The utility model provides a bending machine installation positioning device for steel, and relates to the technical field of bending machines. The steel bending machine installing and positioning device comprises an embedded base and a fixed frame, wherein the fixed frame is fixedly connected to the top of the embedded base, a plurality of rollers are rotatably connected to the inside of the fixed frame, and protection pads are arranged on the outer sides of the rollers. This bender installation positioner of steel, through chain drive between two sprockets, two second lead screws synchronous rotation, the second lead screw then drives two connecting blocks and moves towards the opposite direction, realizes that long box is towards the opposite direction removal, can fix a position the bender body through two long boxes, later cooperates fixed subassembly, realizes the safe fixed of fifty percent discount bender body, and this structure has avoided when hoist and mount bender, needs personnel to manually support the operation mode that the position was put to the location.

Description

Steel bending machine installation positioning device

Technical Field

The utility model relates to a bending machine installation positioning device, in particular to a steel bending machine installation positioning device, and belongs to the technical field of bending machines.

Background

The bending machine is a machine capable of bending a door plate, the steel plate bending machine is a workpiece which uses a prepared die to bend a metal plate in a cold state into various geometric cross-section shapes, the steel plate bending machine generally adopts a numerical control system special for the bending machine, the numerical control system can automatically realize the control of the running depth of a sliding block, the left-right inclination adjustment of the sliding block, the front-back adjustment of a rear material stopper, the left-right adjustment, the pressure tonnage adjustment, the adjustment of the sliding block approaching the working speed, and the like, and the bending machine can conveniently realize the actions of the sliding block such as downward movement, inching, continuous movement, pressure maintaining, return stroke, midway stopping, and the like, and can complete the multi-elbow bending of the same angle or different angles by one feeding.

Generally when installing the bender, need use crane hoist and mount or factory building hoist to the position of fifty percent discount bender is put, but when carrying out the fifty percent discount bender and hoist, need the fifty percent discount bender position to put the location, the staff need hand the operation of holding to put the location this moment, has the problem of potential safety hazard, in addition, when carrying out bender and ground to fix, need punch subaerial, throw into the ground with the expansion screw, later fix it, this operation is comparatively troublesome, has reduced the practicality of device.

Disclosure of utility model

(One) solving the technical problems

The utility model aims to provide a steel bending machine installation positioning device for solving the problems, so as to solve the problems that in the prior art, when a bending machine is installed, a crane is required to be used for lifting so as to place a folding machine, but when the folding machine is lifted, the folding machine is required to be placed and positioned, at the moment, a worker is required to manually carry out supporting operation to place and position, and potential safety hazards exist.

(II) technical scheme

The utility model is realized by the following technical scheme: the utility model provides a bender installation positioner of steel, includes pre-buried base and fixed frame, pre-buried base top fixedly connected with fixed frame, fixed frame inside rotates and is connected with a plurality of gyro wheels, and is a plurality of the protection pad is all installed in the gyro wheel outside, and the protection pad's setting can protect to bender body bottom, fixed frame top is equipped with the bender body, bender body outside fixedly connected with a plurality of locating frames, both sides all are equipped with the L shaped plate around the bender body, L shaped plate one end fixedly connected with elongated plate, the elongated plate outside is equipped with a plurality of round beads, two be equipped with first lead screw between the L shaped plate, two first lead screw both ends run through two L shaped plates respectively and pass through nut pair connection with two L shaped plates, the first lead screw outside is equipped with two gag lever posts, two gag lever post one end runs through two L shaped plates in proper order and with two L shaped plate sliding contact, bender body both sides all are equipped with two second lead screw between the elongated box, second lead screw outside both ends all are equipped with the L shaped plate through nut pair connection, two elongated box side and two fixed connection blocks play the effect, two side connection piece.

Preferably, a plurality of circular grooves are formed in the outer side of the long plate, a plurality of the circular beads are arranged in the plurality of circular grooves, and balls used for rolling the circular beads are filled between the plurality of the circular beads and the plurality of the circular grooves.

Preferably, two sliding grooves are formed in the top of the fixed frame, the inner side of the fixed frame is provided with a mounting groove, the two sliding grooves are communicated with the mounting groove, and the bottom ends of the two L-shaped plates penetrate through the two sliding grooves and extend into the mounting groove.

Preferably, the first lead screw is arranged inside the mounting groove, opposite threads are formed at two ends of the outer side of the first lead screw, support plates are connected to the two ends of the outer side of the first lead screw in a rotating mode, the two support plates are fixedly connected with the fixing frame, the first positive and negative motor is fixedly connected to the bottom end inside the fixing frame, the output end of the first positive and negative motor is fixedly connected with the first lead screw, and the two limit rods are fixedly connected between the two support plates.

Preferably, two elongated slots have been seted up at fixed frame top, two second lead screw one end all runs through fixed frame and rotates with fixed frame to be connected, two the second lead screw all sets up inside two elongated slots, opposite screw threads have all been seted up at second lead screw outside both ends, two the connecting block all sets up inside elongated slot and with fixed frame sliding contact, two the equal fixedly connected with sprocket in second lead screw outside, two pass through chain drive connection between the sprocket, fixed frame outside fixedly connected with second positive and negative motor, second positive and negative motor output and one of them second lead screw fixed connection, through chain drive connection mode, play the transmission effect to the rotation of two second lead screws between two sprockets.

Preferably, the fixed subassembly includes the second worm wheel, the second worm wheel sets up in long box one end, second worm wheel outside meshing is connected with the second worm, the second worm outside rotates and is connected with first extension board, first extension board fixedly connected with is in long box one end, second worm one end fixedly connected with first rotating block, second worm wheel rear side fixedly connected with third lead screw, third lead screw one end runs through long box and rotates with long box to be connected, the third lead screw sets up in long box inside, opposite threads has all been seted up at third lead screw outside both ends, third lead screw outside both ends all are connected with the slider through the nut pair, two slider equal sliding connection is inside long box, two slider tops all fixedly connected with square section of thick bamboo, the spread groove has all been seted up to long box both sides, two square section of thick bamboo one end sets up in one of them spread groove inside, two square section of thick bamboo other ends pass another spread groove and extend to long box outside.

Preferably, the fixed subassembly still includes two square poles, two square poles sliding connection respectively is inside two square barrels, square pole top is equipped with the fourth lead screw, the fourth lead screw outside is connected with the movable block through the nut pair, movable block fixedly connected with square pole top, fourth lead screw outside rotates and is connected with the connecting plate, connecting plate fixedly connected with is at square barrel top, fourth lead screw one end fixedly connected with first worm wheel, first worm wheel outside meshing is connected with first worm, first worm outside rotates and is connected with the second extension board, second extension board fixedly connected with is outside the connecting plate, first worm one end fixedly connected with second turning block, the setting of connecting plate plays the effect of rotation support to the fourth lead screw.

The utility model provides a steel bending machine installation positioning device, which has the following beneficial effects:

1. This bender installation positioner of steel, through chain drive between two sprockets, two second lead screws synchronous rotation, the second lead screw then drives two connecting blocks and moves towards the opposite direction, realizes that long box is towards the opposite direction removal, can fix a position the bender body through two long boxes, later cooperates fixed subassembly, realizes the safe fixed of fifty percent discount bender body, and this structure has avoided when hoist and mount bender, needs personnel to manually support the operation mode that the position was put to the location.

2. This bender installation positioner of steel, first worm and first worm wheel meshing are connected, and the fourth lead screw rotates, and the fourth lead screw passes through the nut pair with the movable block to be connected, and the movable block drives square pole and moves in square section of thick bamboo inside, inside the locating frame is gone into through square pole card to the installation of realization fifty percent discount bender body is fixed.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a top view of the present utility model;

FIG. 3 is an enlarged view of the portion A of FIG. 1 in accordance with the present utility model;

FIG. 4 is an enlarged view of the structure of portion B of FIG. 1 in accordance with the present utility model;

fig. 5 is a schematic view of a first screw structure according to the present utility model.

[ Main reference numerals Specification ]

1. Pre-burying a base; 2. a fixed frame; 3. a bending machine body; 4. a roller; 5. a mounting groove; 6. an elongated slot; 7. an L-shaped plate; 8. a first screw rod; 9. a support plate; 10. an elongated plate; 11. a round bead; 12. a second screw rod; 13. a connecting block; 14. an elongated case; 15. a third screw rod; 16. a slide block; 17. a square cylinder; 18. square bar; 19. a fourth screw rod; 20. a first worm wheel; 21. a first worm; 22. a second worm wheel; 23. a second worm; 100. and positioning a frame.

Detailed Description

The embodiment of the utility model provides a bending machine installation positioning device for steel.

Referring to figures 1 and 2 of the drawings, fig. 3, fig. 4 and fig. 5, including pre-buried base 1 and fixed frame 2, pre-buried base 1 top fixedly connected with fixed frame 2, fixed frame 2 inside rotates and is connected with a plurality of gyro wheels 4, fixed frame 2 top is equipped with bender body 3, bender body 3 outside fixedly connected with a plurality of locating frames 100, both sides all are equipped with L shaped plate 7 around the bender body 3, L shaped plate 7 one end fixedly connected with elongated plate 10, elongated plate 10 outside is equipped with a plurality of round beads 11, a plurality of circular grooves have been seted up in the elongated plate 10 outside, a plurality of round beads 11 all set up in a plurality of circular grooves inside, the roll that is used for ball 11 is filled with between a plurality of round beads 11 and a plurality of circular grooves, two spouts have been seted up at fixed frame 2 top, mounting groove 5 has been seted up to fixed frame 2 inboard, two spouts all communicate with each other with mounting groove 5, two L shaped plate 7 bottom all pass two spouts and extend to mounting groove 5 inside, a first screw rod 8 is arranged between the two L-shaped plates 7, two ends of the first screw rod 8 respectively penetrate through the two L-shaped plates 7 and are connected with the two L-shaped plates 7 through nut pairs, two limiting rods are arranged on the outer side of the first screw rod 8, one ends of the two limiting rods sequentially penetrate through the two L-shaped plates 7 and are in sliding contact with the two L-shaped plates 7, the first screw rod 8 is arranged inside the mounting groove 5, opposite threads are formed at two ends of the outer side of the first screw rod 8, two ends of the outer side of the first screw rod 8 are respectively connected with a supporting plate 9 in a rotating manner, the two supporting plates 9 are respectively fixedly connected with the fixed frame 2, a first positive and negative motor is fixedly connected with the inner bottom end of the fixed frame 2, the output end of the first positive and negative motor is fixedly connected with the first screw rod 8, the two limiting rods are respectively fixedly connected between the two supporting plates 9, and long box bodies 14 are respectively arranged at two sides of the bending machine body 3;

Two second lead screws 12 are arranged between two long box bodies 14, two ends of the outer side of each second lead screw 12 are connected with connecting blocks 13 through nut pairs, the two connecting blocks 13 are fixedly connected with the two long box bodies 14 respectively, two long grooves 6 are formed in the top of each fixed frame 2, one end of each second lead screw 12 penetrates through each fixed frame 2 and is rotationally connected with each fixed frame 2, the two second lead screws 12 are arranged inside the two long grooves 6, opposite threads are formed in two ends of the outer side of each second lead screw 12, the two connecting blocks 13 are arranged inside the long grooves 6 and are in sliding contact with the fixed frames 2, chain wheels are fixedly connected to the outer sides of the two second lead screws 12, a second positive motor and a negative motor are fixedly connected to the outer sides of the fixed frames 2 through chains, and a fixed assembly is arranged on the inner side of each long box body 14.

Specifically, the pre-buried base 1 is buried in the ground.

After the bending machine body 3 is lifted by a factory crane, the bending machine body 3 is moved to the upper part of the pre-buried base 1, namely the top of the fixed frame 2, the first positive and negative motor is started, the model of the first positive and negative motor is not limited specifically, the first positive and negative motor is started, the output end of the first positive and negative motor drives the first screw rod 8 to rotate positively, the first screw rod 8 is connected with the two L-shaped plates 7 through nut pairs, the two L-shaped plates 7 drive the two long-shaped plates 10 to move oppositely, a plurality of beads 11 are contacted with the surface of the bending machine body 3 to limit the surface, the bending machine body 3 is prevented from deviating from the fixed frame 2, the bending machine body 3 is placed downwards by the factory crane, and the surface of the bending machine body 3 is contacted with a plurality of rollers 4;

At this moment, start the positive and negative motor of second, do not do specifically limit to the positive and negative motor model of second, with adapter device as standard, the positive and negative motor output of second drives one of them second lead screw 12 and rotates, pass through chain drive between two sprockets, two synchronous rotations of second lead screw 12, second lead screw 12 then drives two connecting blocks 13 and moves towards relative direction, realize that long box 14 moves towards relative direction, can fix a position bender body 3 through two long boxes 14, later cooperate fixed subassembly (can further be elucidated to fixed subassembly later), realize the safe fixed of fifty percent discount bender body 3, this structure, avoided when hoist and mount the bender, the operation mode that the manual holding operation position of personnel put the location is needed.

Referring to fig. 1, 2, 3 and 4 and 5, the fixing assembly includes a second worm wheel 22, the second worm wheel 22 is disposed at one end of the elongated case 14, a second worm 23 is engaged and connected to the outer side of the second worm wheel 22, a first support plate is rotatably connected to the outer side of the second worm 23, the first support plate is fixedly connected to one end of the elongated case 14, a first rotating block is fixedly connected to one end of the second worm 23, a third screw 15 is fixedly connected to the rear side of the second worm wheel 22, one end of the third screw 15 penetrates through the elongated case 14 and is rotatably connected to the elongated case 14, the third screw 15 is disposed inside the elongated case 14, opposite threads are formed at two ends of the outer side of the third screw 15, two sliding blocks 16 are slidably connected to the inside of the elongated case 14 through nut pairs, square cylinders 17 are fixedly connected to the tops of the two sliding blocks 16, the two sides of the long box body 14 are provided with connecting grooves, one end of each square cylinder 17 is arranged in one connecting groove, the other end of each square cylinder 17 penetrates through the other connecting groove and extends to the outer side of the long box body 14, the fixing component further comprises two square rods 18, the two square rods 18 are respectively and slidably connected in the two square cylinders 17, the top of each square rod 18 is provided with a fourth screw rod 19, the outer side of each fourth screw rod 19 is connected with a moving block through a nut pair, the moving block is fixedly connected to the top of each square rod 18, the outer side of each fourth screw rod 19 is rotationally connected with a connecting plate, the connecting plate is fixedly connected to the top of each square cylinder 17, one end of each fourth screw rod 19 is fixedly connected with a first worm wheel 20, the outer side of each first worm wheel 20 is in meshed connection with a first worm 21, the outer side of each first worm 21 is rotationally connected with a second support plate, the second support plate is fixedly connected to the outer side of the connecting plate, one end of the first worm 21 is fixedly connected with a second rotating block.

Specifically, through the second rotating block of forward rotation, first worm 21 and first worm wheel 20 meshing are connected, and fourth lead screw 19 rotates, and fourth lead screw 19 passes through the nut pair with the movable block to be connected, and the movable block drives square pole 18 and moves in square section of thick bamboo 17 inside, through square pole 18 card into the locating frame 100 inside to realize the installation of fifty percent discount bender body 3 fixedly.

In addition, through the first rotating block of forward rotation, second worm 23 and second worm wheel 22 meshing are connected, and third lead screw 15 rotates, and third lead screw 15 passes through the nut pair with slider 16 to be connected, and two square barrels 17 then can be moved in the relative direction to can adjust the relative position of two square poles 18, consequently, this design can satisfy the bender body 3 of device adaptation multiple size and fix a position the installation, has improved the practicality of device.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. Steel bender installation positioner, including pre-buried base (1) and fixed frame (2), its characterized in that: the utility model discloses a pre-buried base (1) top fixedly connected with fixed frame (2), fixed frame (2) inside rotation is connected with a plurality of gyro wheels (4), a plurality of gyro wheels (4) outside is all installed and is filled up, fixed frame (2) top is equipped with bender body (3), bender body (3) outside fixedly connected with a plurality of locating frames (100), both sides all are equipped with L shaped plate (7) around bender body (3), L shaped plate (7) one end fixedly connected with elongated plate (10), be equipped with a plurality of ball (11) in the elongated plate (10) outside, two be equipped with first lead screw (8) between L shaped plate (7), first lead screw (8) both ends run through two L shaped plate (7) respectively and are connected through the nut pair with two L shaped plate (7), first lead screw (8) outside is equipped with two spacing bars, two spacing bar one end run through two L shaped plate (7) and with two L shaped plate (7) sliding contact, bender body (3) both sides are equipped with elongated box (14) one end fixedly connected with elongated plate (14) between two connecting block (13) two elongated box (14) both ends are connected with two connecting block (13) respectively, the inner side of the long box body (14) is provided with a fixing component.

2. The bending machine mounting and positioning device for steel according to claim 1, wherein: a plurality of circular grooves are formed in the outer side of the long plate (10), a plurality of beads (11) are arranged inside the circular grooves, and balls used for rolling the beads (11) are filled between the beads (11) and the circular grooves.

3. The bending machine mounting and positioning device for steel according to claim 1, wherein: two sliding grooves are formed in the top of the fixed frame (2), the inner side of the fixed frame (2) is provided with a mounting groove (5), the two sliding grooves are communicated with the mounting groove (5), and the bottom ends of the two L-shaped plates (7) penetrate through the two sliding grooves and extend into the mounting groove (5).

4. A bending machine mounting and positioning device for steel according to claim 3, wherein: the utility model discloses a motor structure, including fixed frame (2), first lead screw (8), second lead screw (8), locating lever, fixed frame (2), first lead screw (8) set up inside mounting groove (5), opposite screw has all been seted up at first lead screw (8) outside both ends, first lead screw (8) outside both ends all rotate and are connected with backup pad (9), two backup pad (9) all with fixed frame (2) fixed connection, the inside bottom fixedly connected with of fixed frame (2) is first positive and negative motor, first positive and negative motor output and first lead screw (8) fixed connection, two the equal fixed connection of gag lever post is between two backup pads (9).

5. The bending machine mounting and positioning device for steel according to claim 1, wherein: two elongated slots (6) have been seted up at fixed frame (2) top, two second lead screw (12) one end all runs through fixed frame (2) and rotates with fixed frame (2) to be connected, two second lead screw (12) all set up inside two elongated slots (6), opposite screw thread has all been seted up at second lead screw (12) outside both ends, two connecting block (13) all set up inside elongated slot (6) and with fixed frame (2) sliding contact, two equal fixedly connected with sprocket in second lead screw (12) outside, two pass through chain transmission between the sprocket and connect, fixed frame (2) outside fixedly connected with second positive and negative motor, second positive and negative motor output and one of them second lead screw (12) fixed connection.

6. The bending machine mounting and positioning device for steel according to claim 1, wherein: the utility model discloses a fixed subassembly, including long box (14) and fixed subassembly, fixed subassembly includes second worm wheel (22), second worm wheel (22) set up in long box (14) one end, second worm wheel (22) outside meshing is connected with second worm (23), second worm (23) outside rotation is connected with first extension board, first extension board fixed connection is in long box (14) one end, second worm (23) one end fixedly connected with first rotating block, second worm wheel (22) rear side fixedly connected with third lead screw (15), third lead screw (15) one end runs through long box (14) and rotates with long box (14) to be connected, third lead screw (15) set up in long box (14) inside, opposite screw thread has all been seted up at third lead screw (15) outside both ends, third lead screw (15) both ends all are connected with slider (16) through the pair, two slider (16) all sliding connection in long box (14) inside, two top (16) fixedly connected with third lead screw (15) one end runs through long box (14) and rotates with long box (14) inside, two square cylinder (17) both sides are connected with one side, two square cylinder (17) are connected with one side and two square cylinder (17) one side is connected with one side.

7. The steel bending machine mounting and positioning device according to claim 6, wherein: the fixing assembly further comprises two square rods (18), the two square rods (18) are respectively and slidably connected inside the two square cylinders (17), a fourth screw rod (19) is arranged at the top of the square rods (18), a moving block is connected to the outer side of the fourth screw rod (19) through a nut pair, the moving block is fixedly connected to the top of the square rods (18), a connecting plate is rotatably connected to the outer side of the fourth screw rod (19), the connecting plate is fixedly connected to the top of the square cylinders (17), a first worm wheel (20) is fixedly connected to one end of the fourth screw rod (19), a first worm (21) is meshed to the outer side of the first worm wheel (20), a second support plate is rotatably connected to the outer side of the first worm (21), and one end of the first worm (21) is fixedly connected with a second rotating block.