Straight seam welding machine for pipeline welding for shock absorber
Technical Field
The utility model relates to a welding equipment field specifically is a be used for pipeline welded straight seam welding machine for bumper shock absorber.
Background
A pipeline is a device for transporting a gas, liquid or fluid with solid particles, connected by pipes, pipe couplings, valves, etc. Generally, a fluid is pressurized by a blower, a compressor, a pump, a boiler, etc., and then flows from a high pressure point to a low pressure point of a pipeline, or is transported by the pressure or gravity of the fluid itself.
The shock absorber also has a pipeline for protection, and when the pipeline is manufactured, a straight seam welding machine is used for welding a curled steel plate into the pipeline, but most of straight seam welding machine equipment on the market cannot adjust according to the size of the welded pipeline, cannot adjust the position of a welding gun, and has certain defects.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for pipeline welded straight seam welding machine for bumper shock absorber can adjust according to the size of required welded pipe, guarantees to the stability of pipe transport motion at the welding process, also can carry out nimble regulation to the position of butt welding rifle, increases the convenience of using.
The purpose of the utility model can be realized by the following technical scheme:
a straight seam welding machine for pipeline welding for a shock absorber comprises a bottom plate, a linear transmission mechanism and a welding mechanism, wherein the linear transmission mechanism is fixedly installed in the middle of the top surface of the bottom plate, and the welding mechanism is fixedly installed on the top surface of the bottom plate;
sharp transmission device includes the protective housing of fixed mounting at the bottom plate top surface, protective housing inner wall both sides all are symmetrical evenly distributed fixed mounting and have two electric telescopic handle, two electric telescopic handle other end fixed mounting has the curb plate, wherein one side the curb plate side is personally submitted sharp evenly distributed movable mounting and is had a plurality of connecting axle, connecting axle outer wall fixed mounting has transmission gear, a plurality of swing joint has auxiliary gear in the middle of the transmission gear, auxiliary gear with curb plate swing joint is located the first end the connecting axle runs through curb plate fixed mounting and has two-way motor, a plurality of connecting axle other end fixed mounting has the auxiliary wheel, the opposite side the curb plate side is sharp evenly distributed movable mounting and has the auxiliary shaft, and is a plurality of auxiliary shaft other end fixed mounting has the auxiliary wheel.
As a further aspect of the present invention: the bottom end of the bidirectional motor is fixedly provided with a supporting plate, and the supporting plate is fixedly connected with the side plate.
As a further aspect of the present invention: welding mechanism is including being two sliding tray of symmetry evenly distributed fixed mounting at the bottom plate top surface, two sliding tray inner wall movable mounting has braced frame, braced frame inner wall fixed mounting has hydraulic telescoping rod, hydraulic telescoping rod bottom fixed mounting has welder.
As a further aspect of the present invention: the supporting frame both sides all are symmetry evenly distributed fixed mounting and have the down tube, the down tube other end fixed mounting has the pulley, the pulley with sliding tray swing joint.
As a further aspect of the present invention: the bottom surface of the bottom plate is uniformly distributed and fixedly provided with four elastic bases.
The utility model has the advantages that:
1. the utility model discloses, through being equipped with sharp transmission device, through placing the pipeline in the protection casing, and make the transversal joint on pipeline surface be in the welder bottom, start four electric telescopic handle and drive two sets of auxiliary wheels to the middle motion, support the pipeline, start two-way motor immediately, drive the connecting axle of just end and rotate, the transmission gear of installing in the connecting axle rotates, the auxiliary gear of installing between a plurality of transmission gear, make a plurality of transmission gear carry out the syntropy rotation, immediately drive the auxiliary wheel of installing at the transmission gear and carry out the syntropy rotation, cooperate with the auxiliary wheel of installing in the opposite side auxiliary shaft one end movable mounting, slowly transmit the pipeline of placing in two sets of auxiliary wheels, weld the transversal joint of pipeline, thereby can adjust according to the size of required welding pipeline, guarantee the stability of pipeline conveying motion in the welding process;
2. the utility model discloses, through being equipped with welding mechanism, through placing the pipeline behind two sets of auxiliary wheel upper ends in the protection case, slide braced frame among the sliding tray, make braced frame installation welder align with the transversal joint of pipeline, restart hydraulic telescoping rod immediately and drive welder and go up and down, make welder and the transversal joint of pipeline contact, accomplish after the contact of welding and transversal joint, start sharp transmission device at last and weld, thereby can carry out nimble regulation to the position of welder, increase the convenience of using.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic overall front view of the present invention;
FIG. 3 isbase:Sub>A schematic cross-sectional view taken at A-A in FIG. 2;
FIG. 4 is a schematic view of the internal structure of the present invention;
in the figure: 1. a base plate; 2. a linear transmission mechanism; 201. a protective box; 202. an auxiliary wheel; 203. a side plate; 204. a support plate; 205. an auxiliary shaft; 206. an auxiliary gear; 207. a bi-directional motor; 208. a transmission gear; 209. a connecting shaft; 210. an electric telescopic rod; 3. a welding mechanism; 301. a support frame; 302. a sliding groove; 303. a hydraulic telescopic rod; 304. a welding gun; 305. a diagonal bar; 306. a pulley; 4. an elastic base.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.
As shown in fig. 1-4, a straight seam welding machine for welding a pipeline for a shock absorber comprises a bottom plate 1, a linear transmission mechanism 2 and a welding mechanism 3, wherein the linear transmission mechanism 2 is fixedly installed in the middle of the top surface of the bottom plate 1, and the welding mechanism 3 is fixedly installed on the top surface of the bottom plate 1;
the linear transmission mechanism 2 comprises a protection box 201 fixedly installed on the top surface of the bottom plate 1, two electric telescopic rods 210 are fixedly installed on two sides of the inner wall of the protection box 201 in a symmetrical and uniform distribution mode, a side plate 203 is fixedly installed at the other end of each electric telescopic rod 210, a plurality of connecting shafts 209 are movably installed on the side surface of the side plate 203 on one side in a linear and uniform distribution mode, transmission gears 208 are fixedly installed on the outer wall of each connecting shaft 209, auxiliary gears 206 are movably connected among the transmission gears 208, the auxiliary gears 206 are movably connected with the side plates 203, a bidirectional motor 207 is fixedly installed on the side surface of the connecting shaft 209 at the initial end in a penetrating mode through the side plates 203, auxiliary wheels 202 are fixedly installed at the other end of the connecting shafts 209, auxiliary shafts 205 are movably installed on the side surface of the side plate 203 on the other side in a linear and uniform distribution mode, and the auxiliary wheels 202 are fixedly installed at the other ends of the auxiliary shafts 205;
the bottom end of the bidirectional motor 207 is fixedly provided with a support plate 204, the support plate 204 is fixedly connected with the side plate 203, and the support plate 204 is connected with the bidirectional motor 207 to provide a stable support base for the operation of the bidirectional motor 207.
The utility model discloses a theory of operation: a worker places a pipeline in a protective box 201, a straight seam on the surface of the pipeline is located at the bottom end of a welding gun 304, four electric telescopic rods 210 are started to drive two groups of auxiliary wheels 202 to move towards the middle to support the pipeline, a bidirectional motor 207 is started immediately to drive a connecting shaft 209 at the initial end to rotate, a transmission gear 208 installed in the connecting shaft 209 rotates, an auxiliary gear 206 installed between a plurality of transmission gears 208 enables a plurality of transmission gears 208 to rotate in the same direction, the auxiliary wheels 202 installed on the transmission gears 208 are immediately driven to rotate in the same direction, the auxiliary wheels are matched with the auxiliary wheels 202 movably installed at one end of an auxiliary shaft 205 installed at the other side, the pipeline placed in the two groups of auxiliary wheels 202 is slowly transmitted, the straight seam of the pipeline is welded, the straight seam of the pipeline can be adjusted according to the size of the pipeline to be welded, and the stability of pipeline conveying movement in the welding process is guaranteed.
As shown in fig. 2-4, the welding mechanism 3 includes two sliding grooves 302 which are symmetrically and uniformly distributed and fixedly mounted on the top surface of the bottom plate 1, there is a supporting frame 301 in the inner walls of the two sliding grooves 302, there is a hydraulic telescopic rod 303 in the inner walls of the supporting frame 301, there is a welding gun 304 in the bottom end of the hydraulic telescopic rod 303, there are oblique rods 305 in the two sides of the supporting frame 301, there are pulleys 306 in the other ends of the oblique rods 305, the pulleys 306 are movably connected with the sliding grooves 302, the movable connection between the sliding grooves 302 by the pulleys 306 is utilized, the stability of the supporting frame 301 when moving is increased, there are four elastic bases 4 in the bottom surface of the bottom plate 1, and the stability of the whole structure when placing is increased by the elastic bases 4.
The utility model discloses a theory of operation: after the staff placed the pipeline in protective housing 201 two sets of auxiliary wheel 202 upper ends, with braced frame 301 slip among sliding tray 302, make braced frame 301 installation welder 304 align with the transversal joint of pipeline, restart hydraulic stretching pole 303 immediately and drive welder 304 and go up and down, make welder 304 and the transversal joint of pipeline contact, accomplish the contact back of welding and transversal joint, start sharp transmission device 2 at last and weld, thereby can carry out nimble regulation to the position of welder 304, increase the convenience of using.
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 forms 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.