CN219966113U - Cable bridge bending machine - Google Patents

Abstract

The utility model relates to the technical field of bending machines, in particular to a cable bridge bending machine, which comprises a workbench, wherein a base mold is fixedly arranged at the upper end part of the workbench, an L-shaped plate is fixedly arranged at the upper end part of the workbench, side blocks are fixedly arranged on the side walls of two sides of the L-shaped plate, an oil cylinder is fixedly arranged at the upper end part of the L-shaped plate, a telescopic rod is arranged on an output shaft of the oil cylinder, a cross rod is fixedly arranged at the lower end part of the telescopic rod, inner grooves are formed in the side walls of two sides of the cross rod, a bending head is arranged at the lower end part of the cross rod, first screw rods are symmetrically and fixedly arranged at the upper end part of the bending head, the two first screw rods are respectively and slidingly arranged in the two inner grooves, an adjusting mechanism comprises a scale base, the scale base is fixedly connected with the workbench, dovetail grooves are symmetrically formed in the upper end part of the scale base, and first circular grooves are symmetrically formed in the inner walls of the two first circular grooves, so that the device is convenient to adjust the bending part of the cable bridge when in use, and the accuracy is higher when the device is bent.

Description

Cable bridge bending machine

Technical Field

The utility model relates to the technical field of bending machines, in particular to a cable bridge bending machine.

Background

The cable bridge is divided into groove type, tray type, ladder frame type, net type and other structures, and is composed of a bracket, a bracket arm, an installation accessory and the like, the bridge in a building can be independently erected, and the cable bridge can be laid on various building (structure) and pipe gallery brackets, so that the cable bridge has the characteristics of simple structure, attractive appearance, flexible configuration, convenience in maintenance and the like.

The cable bridge usually needs to be bent during processing, but the bending length of the existing cable bridge bending machine is inconvenient to control during use, the cable bridge can only be determined by means of tools such as a tape measure by means of work, and the processing precision is low and the efficiency is low.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a cable bridge bending machine.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a cable testing bridge bender, includes the workstation, workstation upper end fixed mounting has the fundamental mode, workstation upper end fixed mounting has the L shaped plate, all fixed mounting has the side piece on the lateral wall of L shaped plate both sides, L shaped plate upper end fixed mounting has the hydro-cylinder, install the telescopic link on the hydro-cylinder output shaft, the lower tip fixed mounting of telescopic link has the horizontal pole, all seted up the inside groove on the lateral wall of horizontal pole both sides, the horizontal pole lower extreme is provided with the elbow, elbow upper end symmetry fixed mounting has first screw rod, two first screw rods slide respectively in two inside grooves, two equal thread bush is equipped with the screwed ring on the first screw rod;

an adjusting mechanism is fixedly arranged at the upper end part of the workbench;

the adjusting mechanism comprises a scale base, the scale base is fixedly connected with the workbench, dovetail grooves are symmetrically formed in the upper end portion of the scale base, and first circular grooves are symmetrically formed in the side wall of the scale base.

As a preferable technical scheme of the utility model, the inner walls of the two first circular grooves are respectively provided with a second circular groove, the inner threads of the scale base are provided with second screws, and the second screws are positioned between the two first circular grooves.

As a preferable technical scheme of the utility model, the scale base is provided with the push rod, the lower end part of the push rod is symmetrically and fixedly provided with the dovetail blocks, and the two dovetail blocks respectively slide in the two dovetail grooves.

As a preferable technical scheme of the utility model, sliding columns are symmetrically and fixedly arranged on the side walls of the push rod, and fixed discs are fixedly arranged on the side walls of the two sliding columns.

As a preferable technical scheme of the utility model, the two sliding columns and the fixed disc are respectively arranged in the two first round grooves and the two second round grooves in a sliding way, and the two sliding columns are respectively sleeved with springs.

As a preferable technical scheme of the utility model, two ends of the two springs are respectively fixedly connected with two fixing plates and two second round groove inner walls.

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

firstly, through the design of the second screw rod and the push rod, when the second screw rod rotates, the push rod is pushed to move, and the cable bridge is pushed to move under the movement of the push rod, so that the bending part of the cable bridge is positioned, the equipment is convenient to adjust the bending part of the cable bridge when in use, the bending length is convenient to control, and the accuracy and the efficiency are higher when in bending;

secondly, through the design of horizontal pole, bend, first screw rod and screwed ring, when the bending head needs to be changed, can rotate two screwed rings on two first screw rods respectively this moment, will break away from under the rotation of two screwed rings in first screw rod, can take out the bending head from the horizontal pole this moment and change for this equipment is convenient for the bend of doubling up when using changes.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a bending head connection structure according to the present utility model;

FIG. 3 is a schematic view of the cross bar connection structure of the present utility model;

fig. 4 is a schematic diagram of a push rod connection explosion structure of the present utility model.

Wherein: 11. a work table; 12. a base mold; 13. an L-shaped plate; 14. a side block; 15. an oil cylinder; 16. a telescopic rod; 17. a cross bar; 18. an inner tank; 21. bending the elbow; 22. a first screw; 23. a threaded ring; 24. dovetail blocks; 31. a scale base; 32. a dovetail groove; 33. a first circular groove; 34. a second circular groove; 35. a second screw; 36. a push rod; 37. a spool; 38. a fixed plate; 39. and (3) a spring.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

1, 2, 3 and 4 show, a cable bridge bender, including the workstation 11, the upper end of the workstation 11 has basic mould 12 fixedly installed, the upper end of the workstation 11 has L-shaped 13, there are side blocks 14 fixedly installed on both sides sidewall of L-shaped 13, the upper end of L-shaped 13 has cylinders 15 fixedly installed, install the telescopic link 16 on the output shaft of cylinder 15, the lower end of telescopic link 16 fixedly installs the horizontal pole 17, there are inner grooves 18 on both sides sidewall of horizontal pole 17, the lower end of horizontal pole 17 has bending heads 21, the upper end of bending head 21 symmetrically fixedly installs the first screw 22, two first screws 22 are slidably set up in two inner grooves 18 separately, there are threaded rings 23 on two first screws 22, at this moment, can start the cylinder 15, will drive the telescopic link 16 under the effect of cylinder 15, at this moment telescopic link 16 will promote the horizontal pole 17 to move downward, the horizontal pole 17 has driven the bending heads 21 to move downward with it, will finish bending head 21 to bending head 21 and cable bridge 21 when contact, will finish bending head 21 to bending head, need to change bending head 21, can be changed in two first screw rings 23 when two bending heads are rotated in order to make two screw heads of 23, can be changed in the first screw 23, the two screw heads are rotated and the two first screw heads are changed;

an adjusting mechanism is fixedly arranged at the upper end part of the workbench 11;

the adjusting mechanism comprises a scale base 31, the scale base 31 is fixedly connected with a workbench 11, scale marks are arranged on the scale base 31, dovetail grooves 32 are symmetrically arranged at the upper end part of the scale base 31, first circular grooves 33 are symmetrically arranged on the side wall of the scale base 31, second circular grooves 34 are respectively arranged in the inner walls of the two first circular grooves 33, a second screw 35 is arranged in the interior of the scale base 31 in a threaded manner, the second screw 35 is positioned between the two first circular grooves 33, a push rod 36 is arranged on the scale base 31, dovetail blocks 24 are symmetrically and fixedly arranged at the lower end part of the push rod 36, the two dovetail blocks 24 respectively slide in the two dovetail grooves 32, sliding columns 37 are symmetrically and fixedly arranged on the side wall of the push rod 36, fixed discs 38 are fixedly arranged on the side walls of the two sliding columns 37, springs 39 are respectively sleeved on the two sliding columns 37 and are respectively arranged in the two first circular grooves 33 and the second circular grooves 34, two ends of the two springs 39 are fixedly connected with two fixing discs 38 and two inner walls of the second circular grooves 34 respectively, when in use, one end of the cable bridge can be firstly placed on the scale base 31, the other end of the cable bridge is placed on the base mould 12, the second screw 35 can be rotated at the moment, as the second screw 35 is internally arranged in the scale base 31, the push rod 36 is pushed to slide on the scale base 31 under the rotation of the second screw 35, the push rod 36 drives the dovetail block 24 fixed with the push rod 36 to slide in the dovetail groove 32, the slide column 37 fixed with the push rod 36 and the fixing disc 38 are driven to slide in the first circular groove 33 and the second circular groove 34 under the movement of the scale base 31, the fixing disc 38 compresses the compression spring 39 under the movement, the cable bridge is pushed to move under the movement of the push rod 36, and the bending part of the cable bridge is positioned, the bending part of the cable bridge is convenient to adjust when the device is used, so that the accuracy is higher when the device is bent.

Working principle:

firstly, when in use, one end of a cable bridge can be firstly placed on the scale base 31, the other end of the cable bridge is placed on the base mould 12, at the moment, the second screw rod 35 can be rotated, and as the second screw rod 35 is internally arranged in the scale base 31 in a threaded manner, the push rod 36 is pushed to slide on the scale base 31 under the rotation of the second screw rod 35, at the moment, the push rod 36 drives the dovetail block 24 fixed with the push rod 36 to slide in the dovetail groove 32, at the moment, the sliding column 37 and the fixed disc 38 fixed with the push rod 36 are driven to slide in the first circular groove 33 and the second circular groove 34 under the movement of the scale base 31, at the moment, the fixed disc 38 compresses the compression spring 39 under the movement of the push rod 36, and the cable bridge is pushed to move under the movement of the push rod 36, so that the bending part of the cable bridge is positioned, and the equipment is convenient to adjust the bending part of the cable bridge, and the accuracy is higher when the cable bridge is bent;

and secondly, after the cable bridge is placed, the oil cylinder 15 can be started at the moment, the telescopic rod 16 is driven to stretch under the action of the oil cylinder 15, the transverse rod 17 is pushed to move downwards by the telescopic rod 16, the bending head 21 is driven to move downwards by the transverse rod 17, bending operation on the bending head 21 is completed when the bending head 21 is contacted with the cable bridge, two threaded rings 23 can be respectively rotated on the two first threaded rods 22 at the moment when the bending head 21 needs to be replaced, the first threaded rods 22 are separated under the rotation of the two threaded rings 23, and the bending head 21 can be taken out from the transverse rod 17 at the moment to be replaced, so that the bending head 21 is convenient to replace when the equipment is used.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims (6)

1. The utility model provides a cable bridge bender, includes workstation (11), workstation (11) upper end fixed mounting has basic mould (12), its characterized in that, workstation (11) upper end fixed mounting has L shaped plate (13), all fixed mounting has side piece (14) on L shaped plate (13) both sides lateral wall, L shaped plate (13) upper end fixed mounting has hydro-cylinder (15), install telescopic link (16) on hydro-cylinder (15) output shaft, telescopic link (16) lower extreme fixed mounting has horizontal pole (17), interior groove (18) have all been seted up on horizontal pole (17) both sides lateral wall, horizontal pole (17) lower extreme is provided with bending head (21), bending head (21) upper end symmetry fixed mounting has first screw rod (22), two first screw rod (22) are respectively sliding the interior setting in two inside grooves (18), two all thread bush is equipped with screwed ring (23) on first screw rod (22);

an adjusting mechanism is fixedly arranged at the upper end part of the workbench (11);

the adjusting mechanism comprises a scale base (31), the scale base (31) is fixedly connected with the workbench (11), dovetail grooves (32) are symmetrically formed in the upper end portion of the scale base (31), and first circular grooves (33) are symmetrically formed in the side wall of the scale base (31).

2. A cable bridge bending machine according to claim 1, wherein a second circular groove (34) is formed in the inner walls of the two first circular grooves (33), a second screw (35) is arranged in the scale base (31) in a threaded manner, and the second screw (35) is located between the two first circular grooves (33).

3. A cable bridge bending machine according to claim 2, wherein the scale base (31) is provided with a push rod (36), the lower end part of the push rod (36) is symmetrically and fixedly provided with dovetail blocks (24), and two dovetail blocks (24) slide in two dovetail grooves (32) respectively.

4. A cable bridge bending machine according to claim 3, wherein the side walls of the push rods (36) are symmetrically and fixedly provided with sliding columns (37), and the side walls of both sliding columns (37) are fixedly provided with fixing discs (38).

5. A cable bridge bending machine according to claim 4, wherein the two slide posts (37) and the fixed disk (38) are respectively arranged in the two first circular grooves (33) and the second circular grooves (34) in a sliding manner, and the springs (39) are sleeved on the two slide posts (37).

6. A cable bridge bending machine according to claim 5, wherein the two ends of the two springs (39) are fixedly connected to the two fixing discs (38) and the inner walls of the two second circular grooves (34), respectively.