CN218191889U

CN218191889U - Pre-bending device

Info

Publication number: CN218191889U
Application number: CN202222879620.XU
Authority: CN
Inventors: 李修库
Original assignee: Anshan Yanping Packaging Products Manufacturing Co ltd
Current assignee: Anshan Yanping Packaging Products Manufacturing Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-01-03
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a device of bending in advance relates to the equipment technical field of bending. The utility model discloses a fixed station, including a motor, an end cap, a controller, and a cover plate, the fixed station is including second running roller and a set of first running roller, the spout mouth has been seted up to the fixed station upper surface, first inside groove has been seted up in the spout mouth, fixed mounting has the lead screw in the first inside groove, lead screw week side threaded connection has the movable block and is fixed with the second awl tooth, motor output end fixed mounting has first awl tooth, second awl tooth and first awl tooth set up perpendicularly, second awl tooth and first awl tooth intermeshing, fixed mounting has the installation piece on the movable block, the second running roller is located the installation piece and rotates the connection, a set of first running roller all is located the fixed station and rotates the connection. The utility model discloses can adjust the steel pipe angle of bending to do benefit to steel pipe work of bending in advance.

Description

Pre-bending device

Technical Field

The utility model belongs to the technical field of the equipment of bending, especially, relate to a bending device in advance.

Background

In the actual production process, often need bend in advance the steel pipe, the steel pipe is bent generally through manual bending with the help of instrument (like the pincers of bending) to the steel pipe, and some current preflex devices have following inconvenience at present: when the steel pipe is bent, the bending angle cannot be adjusted, and the bending mode can only bend the steel pipe by a specific angle, so that the steel pipe is not beneficial to processing and use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bending device in advance solves some current bending devices in advance when bending to the steel pipe, and its angle of bending can not be adjusted, and this kind of mode of bending can only carry out bending of specific angle to the steel pipe to be unfavorable for the problem of processing use.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a pre-bending device, which comprises a fixed table and a motor, wherein the fixed table comprises a second roller and a group of first rollers, the upper surface of the fixed table is provided with a chute opening, a first inner groove is arranged in the chute opening, a screw rod is fixedly arranged in the first inner groove, the peripheral side surface of the screw rod is in threaded connection with a movable block and is fixed with second bevel teeth, the output end of the motor is fixedly provided with first bevel teeth, the fixed table comprises a second inner groove, the motor is fixedly arranged in the second inner groove, the second bevel teeth and the first bevel teeth are vertically arranged, the second bevel teeth and the first bevel teeth are mutually meshed, when the motor is started, the output end of the motor drives the first bevel teeth to rotate, and the first bevel teeth and the second bevel teeth are meshed for transmission, so as to drive the screw rod to rotate, the movable block is fixedly provided with an installation block, the second roller is located on the installation block and is connected in a rotating mode, the installation block can drive the position of the second roller when the movable block moves, so that the distance between the first roller and the second roller can be adjusted, the bending angle of the steel pipe can be adjusted, the installation block is fixedly installed on the movable block, the size of the sliding groove opening is matched with that of the movable block, the sliding groove opening is connected with the movable block in a sliding mode, the movable block is located in the sliding groove opening to slide through the arrangement of the sliding groove opening and the movable block, the movable block is connected with the lead screw in a threaded mode, the movable block can move on the lead screw when the lead screw rotates, the second roller is located on the installation block and is connected in a rotating mode, the first rollers are located on the fixed table and are connected in a rotating mode, the first rollers are arranged in a set, and the second roller and the first rollers form a triangular structure installation.

The utility model discloses following beneficial effect has:

the steel pipe bending machine is provided with the second roller and the group of first rollers, so that the steel pipe is placed between the first roller and the second roller to be conveyed and can be bent; through setting up the lead screw, movable block and installation piece, when the motor output drove first awl tooth and rotates, first awl tooth and second awl tooth meshing and drive the lead screw and rotate for the movable block slides on the lead screw, and the movable block drives second roller position through the installation piece, makes the distance between adjustment first roller and the second roller, and then adjustable steel pipe bending angle, the utility model discloses can adjust steel pipe bending angle to do benefit to steel pipe bending work in advance, avoid some bending device now when bending the steel pipe, its bending angle can not adjust, thereby be unfavorable for the problem of processing use.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is an overall schematic view of a pre-bending apparatus of the present invention;

fig. 2 is a schematic top view of a pre-bending apparatus of the present invention;

FIG. 3 isbase:Sub>A schematic sectional view taken along line A-A of FIG. 2;

FIG. 4 is an enlarged view of a portion A of FIG. 3;

fig. 5 is a partially enlarged view of a portion B of fig. 3.

In the drawings, the reference numbers indicate the following list of parts:

1. a fixed table; 2. a first roller; 3. a second roller; 4. a chute opening; 5. a screw rod; 6. a moving block; 7. mounting blocks; 8. a first inner tank; 9. a second inner tank; 10. a motor; 11. a first bevel gear; 12. and a second conical tooth.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Please refer to fig. 1-5, the utility model relates to a pre-bending device, including fixed station 1, motor 10, fixed station 1 is including second running roller 3 and a set of first running roller 2, spout mouth 4 has been seted up to fixed station 1 upper surface, first inside groove 8 has been seted up in spout mouth 4, fixed mounting has lead screw 5 in the first inside

groove

8, 5 side screw thread connections have movable block 6 and are fixed with second bevel gear 12 around the lead screw, motor 10 output end fixed mounting has first bevel gear 11, include second inside groove 9 in the fixed station 1, motor 10 is located second inside groove 9 fixed mounting, second bevel gear 12 and first bevel gear 11 set up perpendicularly, second bevel gear 12 and first bevel gear 11 intermeshing, through setting up first bevel gear 11 and second bevel gear 12, when motor 10 starts, its output drives first bevel gear 11 and rotates, because first bevel gear 11 and second bevel gear 12 mesh transmission, thereby drive lead screw 5 and rotate, fixed mounting has installation piece 7 on 6, second running roller 3 is located and rotates the connection on installation piece 7, when the movable block 6 removes, and then the adjustable second running roller 2 movable block of angle drives, make the adjustable running roller distance between the second running roller 2.

A set of first running roller 2 all is located and rotates the connection on the fixed station 1, a set of first running roller 2 sets up relatively, second running roller 3 and a set of first running roller 2 form the triangle structrual installation, spout mouth 4 and movable block 6 size suit, spout mouth 4 and movable block 6 sliding connection, through setting up spout mouth 4 and movable block 6, movable block 6 is located spout mouth 4 and slides, and

movable block

6 and 5 threaded connection of lead screw, thereby when lead screw 5 rotates, can make movable block 6 remove on lead screw 5.

As shown in fig. 1 to 5, this embodiment is a method for using a pre-bending apparatus: first running

roller

2 and 3 outer ends of second running roller are connected with external drive device, thereby can drive first running roller 2 and the rotation of second running roller 3, place the steel pipe and carry and bend the steel pipe between first running roller 2 and second running roller 3, when needing to adjust the angle of bending, starter motor 10, motor 10 output drives first awl tooth 11 and rotates, first awl tooth 11 and second awl tooth 12 mesh, thereby it rotates to drive lead screw 5, make movable block 6 slide on lead screw 5, and movable block 6 drives second running roller 3 position through installation piece 7, make between first running roller 2 of adjustment and the second running roller 3 distance, and then adjustable steel pipe angle of bending.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a pre-bending device, includes fixed station (1), motor (10), its characterized in that: the fixed station (1) is including second running roller (3) and a set of first running roller (2), spout mouth (4) have been seted up to fixed station (1) upper surface, first inside groove (8) have been seted up in spout mouth (4), fixed mounting has lead screw (5) in first inside groove (8), lead screw (5) week side threaded connection has movable block (6) and is fixed with second taper tooth (12), motor (10) output end fixed mounting has first taper tooth (11).

2. A pre-bending device according to claim 1, wherein the second conical teeth (12) and the first conical teeth (11) are arranged perpendicularly, and the second conical teeth (12) and the first conical teeth (11) are engaged with each other.

3. A pre-bending device according to claim 1, wherein a mounting block (7) is fixedly mounted on the moving block (6), and the second roller (3) is rotatably connected to the mounting block (7).

4. A pre-bending device according to claim 1, wherein a set of said first rollers (2) are rotatably connected to the fixed table (1).

5. A pre-bending device according to claim 1, wherein the rebate (4) and moving block (6) are of a suitable size, the rebate (4) and moving block (6) being slidably connected.

6. A pre-bending apparatus according to claim 1, wherein the stationary table (1) includes a second internal groove (9) therein, and the motor (10) is fixedly mounted in the second internal groove (9).

7. A pre-bending device according to claim 1, wherein a set of said first rollers (2) are oppositely arranged, and said second rollers (3) and said set of first rollers (2) are mounted in a triangular configuration.