CN215199364U

CN215199364U - Prebending machine material feeding unit is used in steel pipe machining

Info

Publication number: CN215199364U
Application number: CN202121039618.0U
Authority: CN
Inventors: 张志勇
Original assignee: Shandong Santong Heavy Steel Pipe Manufacturing Co ltd
Current assignee: Shandong Santong Heavy Steel Pipe Manufacturing Co ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2021-12-17
Anticipated expiration: 2031-05-14

Abstract

The utility model discloses a steel pipe processing is with preflex machine material feeding unit, comprises a workbench, the last fixed surface of workstation is connected with the device casing, the last fixed surface of device casing is connected with first motor, the spacing section of thick bamboo of lateral wall fixedly connected with of device casing, the through-hole has been seted up in the spacing section of thick bamboo, run through sliding connection in the through-hole and have first threaded rod, be equipped with actuating mechanism in the device casing, the one end fixedly connected with sliding sleeve of first threaded rod, the last fixed surface of sliding sleeve is connected with the second motor, the sliding tray has been seted up in the sliding tray, be equipped with change fixture in the sliding tray, actuating mechanism includes the worm of fixed connection on first motor output shaft, the inner wall of device casing rotates and is connected with a screw thread section of thick bamboo. The utility model discloses a set up first motor, realize the propulsion of steel pipe, labour saving and time saving to through setting up change fixture, make its steel pipe that is applicable to the different pipe diameters of centre gripping, improve the suitability.

Description

Prebending machine material feeding unit is used in steel pipe machining

Technical Field

The utility model relates to a steel pipe machining equipment technical field especially relates to a steel pipe processing is with preflex machine material feeding unit.

Background

Steel pipes are used in a wide range of applications, not only for transporting materials, but also for exchanging energy, producing parts and containers, etc., and at the same time, are economical steels, which are widely used for manufacturing nets, supporting columns, mechanical supports, etc. of building structures.

The size of the clamping device in the pre-bending machine for processing the existing steel pipe is fixed, so that the clamping device cannot be used for clamping the steel pipes with different pipe diameters, when the pre-bending treatment is carried out on the steel pipes with different pipe diameters, a corresponding pre-bending machine needs to be prepared, the applicability of the pre-bending machine for processing the existing steel pipe is poor, improvement is urgently needed, the automation degree of the pre-bending machine for processing the existing steel pipe is low, manual auxiliary propulsion is still needed, the workload is high, and therefore an automatic pushing device needs to be designed for the pre-bending machine for processing the existing steel pipe.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the poor problem of suitability of prebending machine material feeding unit for steel pipe processing among the prior art, and the high prebending machine material feeding unit for steel pipe processing of a suitability that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a steel pipe processing is with prebending machine material feeding unit, includes the workstation, the last fixed surface of workstation is connected with the device casing, the last fixed surface of device casing is connected with first motor, the spacing section of thick bamboo of lateral wall fixedly connected with of device casing, the through-hole has been seted up in the spacing section of thick bamboo, run through sliding connection in the through-hole has first threaded rod, be equipped with actuating mechanism in the device casing, the one end fixedly connected with sliding sleeve of first threaded rod, the last fixed surface of sliding sleeve is connected with the second motor, the sliding tray has been seted up in the sliding sleeve, be equipped with change fixture in the sliding tray.

Preferably, the driving mechanism comprises a worm fixedly connected to an output shaft of the first motor, a threaded cylinder is rotatably connected to the inner wall of the device shell and is in threaded connection with the first threaded rod, and a worm wheel is fixedly connected to one end of the threaded cylinder and meshed with the worm.

Preferably, the variable clamping mechanism comprises a second threaded rod fixedly connected to an output shaft of a second motor, two sliding blocks are connected to the sliding groove in a sliding mode, threaded holes are formed in the sliding blocks and are in threaded connection with the second threaded rod, vertical plates are fixedly connected to the side walls of the sliding blocks, and clamping plates are fixedly connected to the surfaces, opposite to the vertical plates, of the vertical plates.

Preferably, two limiting blocks are fixedly connected in the through hole, limiting grooves are formed in two sides of the first threaded rod, and the limiting blocks are connected in the limiting grooves in a sliding mode.

Preferably, a smooth coating is coated in the sliding groove, and the smooth coating is made of a ceramic coating material.

Preferably, the lower surface of the sliding sleeve is provided with a wear-resistant layer, and the wear-resistant layer is made of a nickel-based alloy material.

Compared with the prior art, the utility model discloses possess following advantage:

1. the utility model discloses a set up first motor, drive first threaded rod and remove, realize advancing of steel pipe, replace manual operation, labour saving and time saving.

2. The utility model discloses a set up change fixture, replace original fixture, make its steel pipe that is applicable to the different pipe diameters of centre gripping, improved the suitability.

To sum up, the utility model discloses a set up first motor, realize the propulsion of steel pipe, replace manual operation, labour saving and time saving to through setting up change fixture, make its steel pipe that is applicable to the different pipe diameters of centre gripping, improved the suitability.

Drawings

Fig. 1 is a schematic structural view of a feeding device of a pre-bending machine for processing steel pipes, which is provided by the utility model;

FIG. 2 is a schematic side view of a variable clamping mechanism in the feeding device of the pre-bending machine for steel pipe processing according to the present invention;

fig. 3 is a schematic structural view of a driving mechanism in a feeding device of a pre-bending machine for steel pipe processing according to the present invention;

fig. 4 is the utility model provides a stopper and spacing groove's schematic structure among prebending machine material feeding unit for steel pipe processing.

In the figure: the device comprises a workbench 1, a device shell 2, a limiting cylinder 3, a first threaded rod 4, a first motor 5, a sliding sleeve 6, a sliding groove 7, a second motor 8, a second threaded rod 9, a sliding block 10, a vertical plate 11, a clamping plate 12, a limiting groove 13, a worm 14, a threaded cylinder 15, a worm wheel 16, a through hole 17 and a limiting block 18.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-4, a feeding device of a pre-bending machine for steel pipe processing comprises a workbench 1, a device shell 2 is fixedly connected to the upper surface of the workbench 1, a first motor 5 (model YD160L-4/2) is fixedly connected to the upper surface of the device shell 2, the first motor 5 is arranged to drive a first threaded rod 4 to move so as to realize the propulsion of a steel pipe, the manual operation is replaced, time and labor are saved, a limiting cylinder 3 is fixedly connected to the side wall of the device shell 2, a through hole 17 is formed in the limiting cylinder 3, it is worth noting that two limiting blocks 18 are fixedly connected in the through hole 17, limiting grooves 13 are formed in two sides of the first threaded rod 4, the limiting blocks 18 are slidably connected in the limiting grooves 13, the first threaded rod 4 is slidably connected in the through hole 17, a driving mechanism is arranged in the device shell 2, it is worth noting that the driving mechanism comprises a worm 14 fixedly connected to an output shaft of the first motor 5, the inner wall of the device shell 2 is rotatably connected with a thread cylinder 15, the thread cylinder 15 is in threaded connection with the first threaded rod 4, one end of the thread cylinder 15 is fixedly connected with a worm wheel 16, and the worm wheel 16 is meshed with the worm 14.

In the utility model, one end of the first threaded rod 4 is fixedly connected with the sliding sleeve 6, it is worth noting that the lower surface of the sliding sleeve 6 is provided with a wear-resistant layer made of nickel-based alloy material, the upper surface of the sliding sleeve 6 is fixedly connected with the second motor 8 (model YD160L-4/2), the sliding groove 7 is arranged in the sliding sleeve 6, it should be noted that the sliding groove 7 is internally coated with a smooth coating made of ceramic coating material, the sliding groove 7 is internally provided with a changeable clamping mechanism, the changeable clamping mechanism is arranged to replace the original clamping mechanism, so that the changeable clamping mechanism is suitable for clamping steel pipes with different pipe diameters, the applicability is improved, it should be noted that the changeable clamping mechanism comprises the second threaded rod 9 fixedly connected on the output shaft of the second motor 8, the sliding groove 7 is internally connected with two sliding blocks 10 in a sliding manner, the sliding blocks 10 are provided with threaded holes and are in threaded connection with the second threaded rod 9, the side wall of the sliding block 10 is fixedly connected with vertical plates 11, and the opposite surfaces of the two vertical plates 11 are fixedly connected with clamping plates 12.

The utility model discloses its functional principle is explained to following mode of operation of accessible: under the initial condition, two sliders 10 are in the state of keeping away from each other, before the operation of preflex is carried out to the steel pipe, at first, open second motor 8, drive second threaded rod 9 and rotate, drive two sliders 10 and slide and be close to each other, realize the centre gripping to different pipe diameter steel pipes, replace original fixture, make it be applicable to the steel pipe of the different pipe diameters of centre gripping, the suitability has been improved, open first motor 5 after that, drive worm 14 and rotate, worm 14 rotates and drives worm wheel 16 and threaded cylinder 15 and rotate, threaded cylinder 15 rotates and drives first threaded rod 4 and slide, thereby realize the self-propelled of steel pipe, replace manual operation, time saving and labor saving.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a steel pipe processing is with preflex machine material feeding unit, includes workstation (1), its characterized in that, the last fixed surface of workstation (1) is connected with device casing (2), the last fixed surface of device casing (2) is connected with first motor (5), the spacing section of thick bamboo of lateral wall fixedly connected with (3) of device casing (2), through-hole (17) have been seted up in spacing section of thick bamboo (3), it has first threaded rod (4) to run through sliding connection in through-hole (17), be equipped with actuating mechanism in device casing (2), the one end fixedly connected with sliding sleeve (6) of first threaded rod (4), the last fixed surface of sliding sleeve (6) is connected with second motor (8), sliding tray (7) have been seted up in sliding sleeve (6), be equipped with change fixture in sliding tray (7).

2. The feeding device of the prebending machine for processing the steel pipe as recited in claim 1, wherein the driving mechanism comprises a worm (14) fixedly connected to an output shaft of the first motor (5), a threaded cylinder (15) is rotatably connected to an inner wall of the device shell (2), the threaded cylinder (15) is in threaded connection with the first threaded rod (4), a worm wheel (16) is fixedly connected to one end of the threaded cylinder (15), and the worm wheel (16) is meshed with the worm (14).

3. The feeding device of the prebending machine for processing the steel pipe as claimed in claim 1, wherein the variable clamping mechanism comprises a second threaded rod (9) fixedly connected to an output shaft of a second motor (8), two sliding blocks (10) are slidably connected in the sliding groove (7), threaded holes are formed in the sliding blocks (10) and are in threaded connection with the second threaded rod (9), vertical plates (11) are fixedly connected to side walls of the sliding blocks (10), and clamping plates (12) are fixedly connected to opposite surfaces of the two vertical plates (11).

4. The feeding device of the prebending machine for processing the steel pipe as claimed in claim 1, wherein two limiting blocks (18) are fixedly connected in the through hole (17), limiting grooves (13) are formed in two sides of the first threaded rod (4), and the limiting blocks (18) are slidably connected in the limiting grooves (13).

5. The prebending machine feeding device for processing steel pipes according to claim 1, wherein a smooth coating is coated in the sliding groove (7), and the smooth coating is made of a ceramic coating material.

6. The feeding device of the prebending machine for processing the steel pipe as recited in claim 1, wherein the lower surface of the sliding sleeve (6) is provided with a wear-resistant layer, and the wear-resistant layer is made of nickel-based alloy material.