CN217193457U

CN217193457U - Straight seam welding machine for pipeline welding

Info

Publication number: CN217193457U
Application number: CN202220382295.3U
Authority: CN
Inventors: 李乐谱
Original assignee: Jiangsu Puyuan Electromechanical Technology Co ltd
Current assignee: Jiangsu Puyuan Electromechanical Technology Co ltd
Priority date: 2022-02-24
Filing date: 2022-02-24
Publication date: 2022-08-16
Anticipated expiration: 2032-02-24

Abstract

The utility model discloses a straight seam welding machine for pipeline welding, which comprises a first mounting plate, two sides, a limiting rod is fixedly connected with the upper surface of a fixing plate, two sides, the upper end of the limiting rod is fixedly connected with the surfaces of the two sides of the first mounting plate, two sides are provided with a movable plate on the limiting rod, two sides of the upper surface of the movable plate are respectively provided with a clamping block, two sides of the clamping block are provided with a driving component, when a transmission shaft rotates, because one end of the transmission shaft drives a second threaded rod on one side to rotate through a chain wheel and a chain, then because the other end of the transmission shaft is connected together through a first gear mesh, the second threaded rod on the other side can be driven to rotate, when the second threaded rod rotates, because the second threaded rod is connected with the second mounting plate through the thread mesh, the second threaded rod can support the clamping block to move to the inner side, thereby clamping and fixing the pipeline, the stability of work piece is guaranteed, prevents to take place the skew among the seam welding process.

Description

Straight seam welding machine for pipeline welding

Technical Field

The utility model belongs to the technical field of the seam welder, especially, relate to a straight seam welder is used in pipeline welding.

Background

The straight seam welding machine is automatic welding equipment which can automatically complete the straight seam welding of a welding workpiece through automation and mechanization. The straight seam welding machine is also called a straight seam automatic welding machine, and a longitudinal seam automatic welding machine is one of automatic welding machines. Can replace manual work in a large number, increase substantially production efficiency and welding quality, reduce labour cost, improve welding workman's labor environment, this application number: CN202120394298.4 discloses a transversal joint welding machine for pipeline welding, and it is including the platform that slides, and sliding connection has a quick-witted case on the platform that slides, is connected with the cylinder on the quick-witted case, is connected with welder on the piston rod of cylinder. This application has the transversal joint welding operation degree of difficulty of improving the pipeline big, and welder is difficult for keeping the effect of sharp defect.

The problems of the technology are as follows: above-mentioned seam welder all needs the manual work to carry out spacing and fixed to the pipeline work piece when processing the work piece, increases artifical labour to the problem of seam welding is not convenient for carry out the work piece.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a straight seam welding machine for pipeline welding possesses can carry out the tight advantage of fixed clamp to the pipeline work piece automatically, has solved current seam welding machine and all needs the manual work to carry out spacing and fixed to the pipeline work piece, increase hand labor power to be not convenient for carry out the problem of seam welding to the work piece.

The utility model discloses a realize like this, a straight seam welder is used in pipeline welding, including a mounting panel, surface mounting has the seam welder body on the mounting panel, surface mounting is connected with the block terminal under the mounting panel rear end, block terminal the place ahead surface sets up to opening, surface mounting is connected with the bottom plate under the block terminal, bottom plate the place ahead is provided with the hole, bottom plate front end both sides fixed surface is connected with the fixed plate, both sides fixed surface is connected with the gag lever post on the fixed plate, both sides gag lever post upper end fixed connection is in a mounting panel both sides surface, both sides install the fly leaf on the gag lever post, the clamp splice is installed respectively to fly leaf upper surface both sides, drive assembly is installed to the clamp splice both sides.

As the utility model discloses it is preferred, the fly leaf rear end is connected with the threaded rod No. one through the thread engagement, a threaded rod rotates and installs in block terminal inner wall, No. one motor of threaded rod lower extreme fixedly connected with, No. one motor is installed in block terminal inside below.

As the utility model discloses it is preferred, drive assembly includes the mounting panel No. two, No. two mounting panel fixed connection are in the both sides surface of fly leaf front end, both sides No. two the mounting panel is connected with No. two threaded rods, both sides through the thread engagement No. two the inboard one end fixed connection of threaded rod in clamp splice.

As the utility model discloses preferred, one side No. two fixed covers in threaded rod one side are equipped with a gear, the opposite side No. two fixed covers in threaded rod one side are equipped with the sprocket, No. two mounting panel below are provided with the transmission shaft, the transmission shaft passes through the installation base and rotates and install in the fly leaf lower surface.

As the utility model discloses it is preferred, transmission shaft one side cover is equipped with another gear, two No. one the gear passes through the latch meshing and connects, transmission shaft opposite side cover is equipped with another sprocket, two install the chain on the sprocket.

As the utility model discloses it is preferred, transmission shaft middle part fixed surface cover is equipped with No. two gears, No. two gears are provided with two, two No. two the gear links together through the latch meshing, the opposite side No. two gear fixed connection is in No. two motor output shafts, No. two the motor is installed in the fly leaf lower surface.

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

1. the utility model discloses a motor drives the threaded rod rotation No. one, because a threaded rod passes through thread engagement and connects in the fly leaf rear, and fly leaf the place ahead is installed on the gag lever post, and the gag lever post plays spacing effect to the fly leaf, just can drive the fly leaf and reciprocate, just also conveniently carries out autoloading's effect to the pipeline.

2. The utility model discloses a No. two motors drive No. two gears in one side rotatory, because two No. two gear engagement link together, it is rotatory just can the transmission to connect the drive transmission shaft of drive, makes things convenient for the transmission shaft to accomplish subsequent operation.

3. The utility model discloses when the transmission shaft is rotatory, because transmission shaft one end is passed through the sprocket and the chain just drives No. two threaded rods of one side and is rotated, because the transmission shaft other end links together through a gear engagement afterwards, just can drive No. two threaded rods of opposite side rotatory.

4. The utility model discloses when No. two threaded rods are rotatory, because No. two threaded rods pass through threaded engagement and connect in No. two mounting panels, No. two threaded rods just can withstand the clamp splice and remove to the inboard to press from both sides tight fixed effect to the pipeline, guarantee the stability of work piece, prevent that seam welding in-process from taking place the skew.

Drawings

Fig. 1 is a schematic view of an overall structure provided by an embodiment of the present invention;

fig. 2 is a schematic view of a partial structure provided by an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a driving assembly according to an embodiment of the present invention.

In the figure: 1. a first mounting plate; 2. a seam welder body; 3. a distribution box; 4. a base plate; 5. a fixing plate; 6. a hole; 7. a limiting rod; 8. a drive assembly; 9. a clamping block; 10. a first threaded rod; 11. a first motor; 12. a movable plate; 801. a second mounting plate; 802. a second threaded rod; 803. a first gear; 804. a drive shaft; 805. a chain; 806. a sprocket; 807. a second gear; 808. installing a base; 809. and a second motor.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, a straight seam welding machine for pipeline welding, including mounting panel 1, surface mounting has seam welding machine body 2 on mounting panel 1, surface fixedly connected with block terminal 3 under the mounting panel 1 rear end, 3 the place ahead surfaces of block terminal set up to open, surface fixedly connected with bottom plate 4 under

block terminal

3, 4 the place ahead of bottom plate is provided with

hole

6, 4 front end both sides fixed surface of bottom plate is connected with fixed plate 5, surface fixedly connected with gag lever post 7 on the fixed plate 5 of both sides, 7 upper ends fixed connection of both sides gag lever post 7 are in mounting panel 1 both sides surface, install fly leaf 12 on the gag lever post 7 of both sides, clamp splice 9 is installed respectively to fly leaf 12 upper surface both sides, drive assembly 8 is installed to clamp splice 9 both sides.

Referring to fig. 2, the rear end of the movable plate 12 is connected with a threaded rod 10 through thread engagement, the threaded rod 10 is rotatably installed on the inner wall of the distribution box 3, a motor 11 is fixedly connected to the lower end of the threaded rod 10, and the motor 11 is installed below the inside of the distribution box 3.

Adopt above-mentioned scheme: the first motor 11 drives the first threaded rod 10 to rotate, the first threaded rod 10 is connected to the rear of the movable plate 12 through threaded engagement, the front of the movable plate 12 is mounted on the limiting rod 7, the limiting rod 7 plays a limiting role in the movable plate 12, the movable plate 12 can be driven to move up and down, and automatic feeding of pipelines is facilitated.

Referring to fig. 3, the driving assembly 8 includes a second mounting plate 801, the second mounting plate 801 is fixedly connected to two side surfaces of the front end of the movable plate 12, the second mounting plates 801 on two sides are connected with a second threaded rod 802 through threaded engagement, and one end of the inner side of the second threaded rod 802 on two sides is fixedly connected to the clamping block 9.

Adopt above-mentioned scheme: when the second threaded rod 802 rotates, the second threaded rod 802 is connected to the second mounting plate 801 through threaded engagement, and the second threaded rod 802 can push the clamping block 9 to move inwards, so that the pipeline is clamped and fixed.

Referring to fig. 3, a first gear 803 is fixedly sleeved on one side of a second threaded rod 802 on one side, a chain wheel 806 is fixedly sleeved on one side of the second threaded rod 802 on the other side, a transmission shaft 804 is arranged below a second mounting plate 801, the transmission shaft 804 is rotatably mounted on the lower surface of the movable plate 12 through a mounting base 808, another first gear 803 is sleeved on one side of the transmission shaft 804, the two first gears 803 are meshed and connected through a latch, another chain wheel 806 is sleeved on the other side of the transmission shaft 804, and a chain 805 is mounted on the two chain wheels 806.

The scheme is adopted: when the transmission shaft 804 rotates, the second threaded rod 802 on one side is driven to rotate by one end of the transmission shaft 804 through the chain wheel 806 and the chain 805, and then the second threaded rod 802 on the other side is driven to rotate by the other end of the transmission shaft 804 meshed and connected together through the first gear 803.

Referring to fig. 3, the fixed cover in middle part surface of transmission shaft 804 is equipped with No. two gears 807, and No. two gears 807 are provided, and two No. two gears 807 are in meshing connection together through the latch, and No. two gears 807 fixed connection in No. two motor 809 output shafts of opposite side, and No. two motor 809 is installed in fly leaf 12 lower surface.

Adopt above-mentioned scheme: the second motor 809 drives the second gear 807 on one side to rotate, and the two second gears 807 are meshed and connected together, so that the transmission shaft 804 can be driven to rotate in a transmission connection mode, and subsequent operation of the transmission shaft 804 can be completed conveniently.

The utility model discloses a theory of operation:

when the automatic feeding device is used, the first motor 11 drives the first threaded rod 10 to rotate, the first threaded rod 10 is connected to the rear portion of the movable plate 12 through threaded engagement, the front portion of the movable plate 12 is installed on the limiting rod 7, the limiting rod 7 plays a limiting role in limiting the movable plate 12, the movable plate 12 can be driven to move up and down, the automatic feeding effect on a pipeline is facilitated, the second motor 809 drives the second gear 807 on one side to rotate, the two second gears 807 are meshed and connected together, the transmission shaft 804 can be driven to rotate, the subsequent operation of the transmission shaft 804 is facilitated, when the transmission shaft 804 rotates, one end of the transmission shaft 804 drives the second threaded rod 802 on one side to rotate through the chain wheel 806 and the chain 805, and then the other end of the transmission shaft 804 is meshed and connected together through the first gear 803, the second threaded rod 802 on the other side can be driven to rotate, when No. two threaded rod 802 was rotatory, because No. two threaded rod 802 passes through thread engagement and connects in No. two mounting panels 801, No. two threaded rod 802 just can withstand clamp splice 9 and move to the inboard to press from both sides tight fixed effect to the pipeline, guarantee the stability of work piece, prevent that seam welding in-process from taking place the skew.

In summary, the following steps: this straight seam welder is used in pipeline welding through the cooperation between No. two mounting panels 801, No. two threaded rod 802, a gear 803, transmission shaft 804, chain 805, sprocket 806, No. two gears 807, installation base 808 and No. two motors 809, has solved current seam welder and all needs the manual work to carry out spacing and fixed to the pipeline work piece, increases the hand labor power to be not convenient for carry out the problem of seam welding to the work piece.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a straight seam welder for pipeline welding, includes mounting panel (1), its characterized in that: surface mounting has seam welder body (2) on mounting panel (1), mounting panel (1) rear end fixed surface is connected with block terminal (3), block terminal (3) the place ahead surface sets up to openly, fixed surface is connected with bottom plate (4) under block terminal (3), bottom plate (4) the place ahead is provided with hole (6), bottom plate (4) front end both sides fixed surface is connected with fixed plate (5), both sides fixed surface is connected with gag lever post (7) on fixed plate (5), both sides gag lever post (7) upper end fixed connection is in mounting panel (1) both sides surface, both sides install fly leaf (12) on gag lever post (7), clamp splice (9) are installed respectively to fly leaf (12) upper surface both sides, drive assembly (8) are installed to clamp splice (9) both sides.

2. The longitudinal welding machine for welding pipes according to claim 1, wherein: fly leaf (12) rear end is connected with threaded rod (10) No. one through the thread engagement, threaded rod (10) rotate and install in block terminal (3) inner wall No. one, No. one motor (11) of threaded rod (10) lower extreme fixedly connected with, install in block terminal (3) inside below No. one motor (11).

3. The longitudinal welding machine for welding pipes according to claim 1, wherein: drive assembly (8) are including No. two mounting panels (801), No. two mounting panels (801) fixed connection are on the both sides surface of fly leaf (12) front end, both sides No. two mounting panels (801) are connected with No. two threaded rod (802), both sides through thread engagement No. two threaded rod (802) inboard one end fixed connection in clamp splice (9).

4. A longitudinal welding machine for welding pipes according to claim 3, characterized in that: one side No. two fixed covers in threaded rod (802) one side are equipped with gear (803) No. one, the opposite side No. two fixed covers in threaded rod (802) one side are equipped with sprocket (806), No. two mounting panel (801) below is provided with transmission shaft (804), transmission shaft (804) are rotated through installation base (808) and are installed in fly leaf (12) lower surface.

5. The longitudinal welding machine for welding pipes according to claim 4, wherein: the chain wheel is characterized in that one side of the transmission shaft (804) is sleeved with another first gear (803), the first gears (803) are connected in a meshed mode through clamping teeth, the other side of the transmission shaft (804) is sleeved with another chain wheel (806), and the chain (805) is installed on the two chain wheels (806).

6. The longitudinal welding machine for welding pipes according to claim 5, wherein: the fixed cover in transmission shaft (804) middle part surface is equipped with No. two gear (807), No. two gear (807) are provided with two, two No. two gear (807) link together through the latch meshing, and the opposite side No. two gear (807) fixed connection in No. two motor (809) output shafts, No. two motor (809) are installed in fly leaf (12) lower surface.