CN112496495B

CN112496495B - Intelligent speed-regulating welding device

Info

Publication number: CN112496495B
Application number: CN202011368116.2A
Authority: CN
Inventors: 杜清松; 江宁宁
Original assignee: Wuhu Shuangyi Hydraulic Component Co ltd
Current assignee: Wuhu Shuangyi Hydraulic Component Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2022-02-18
Anticipated expiration: 2040-11-30
Also published as: CN112496495A

Abstract

The invention provides an intelligent speed-regulating welding device, which comprises a working plate, wherein the bottoms of four corners of the working plate are fixedly connected with four supporting columns, a transverse plate is connected between the supporting columns, and the top of the transverse plate is connected with the working plate, and the intelligent speed-regulating welding device is characterized in that: the utility model discloses a welding machine, including workstation, stepless speed change turning device, the connection is dismantled to workstation one side through sliding assembly connection first vertical board, the vertical board one side of articulated second of first vertical board, the connection can be dismantled to the vertical board opposite side bottom of second the workstation, vertical board one side of second sets up the workstation, the workstation bottom sees through the workstation and connects stepless speed change turning device, turning footboard and variable speed footboard are connected to stepless speed change turning device bottom, intelligent speed governing welding set reasonable in design realizes functions such as welding seat autogiration, real-time stepless adjustment, positive and negative rotation, has reduced welding personnel's welding skill and intensity of labour, has improved the quality of welding seam.

Description

Intelligent speed-regulating welding device

Technical Field

The invention relates to a welding process, in particular to an intelligent speed-regulating welding device.

Background

Welding, also known as fusion welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, by means of heat, high temperature or high pressure.

When welding metal, often can meet the welding of hydraulic pressure pipe, welding process needs adjust work piece rotation position and rotation rate in real time, and current vertical welding bench is mostly the rotating disc with the foot, through guide arm, bearing, welding frock, drives the work piece rotation, has intensity of labour big, the unstable problem of rotation rate.

Disclosure of Invention

Technical problem to be solved by the invention

The invention provides an intelligent speed-regulating welding device, which is used for solving the technical problems of high labor intensity and unstable rotating speed of the existing welding of tubular objects such as hydraulic pipes and the like in the background technology.

Technical scheme

In order to achieve the purpose, the technical scheme provided by the invention is as follows: the utility model provides an intelligence speed governing welding set, includes the working plate, working plate bottom fixed connection support column, it is a plurality of connect horizontal board between the support column, horizontal board top is connected the working plate, first vertical board is connected through slip subassembly A in working plate one side, first vertical board articulates vertical board one side of second, the connection can be dismantled to the vertical board opposite side bottom of second the working plate, vertical board one side of second sets up the workstation, the workstation bottom sees through the working plate can dismantle and connect infinitely variable direction changing device, infinitely variable speed direction changing device bottom is equipped with diversion footboard and variable speed footboard.

Further, support column bottom threaded connection shock attenuation silencing device, shock attenuation silencing device includes the screw, screw threaded connection snubber block, snubber block top threaded connection first nut, first nut upper portion threaded connection second nut, screw bottom threaded connection support column bottom.

Further, slip subassembly A includes square pipe, first vertical board back both sides fixed connection two square pipe, the perpendicular connecting sliding block in square pipe bottom, sliding block sliding connection slip track, the working plate bottom is located to the slip track, the horizontal board of slip track one end fixed connection front side, the slip track other end passes the horizontal board of rear side, open slip track both sides has the slot, open sliding block bottom both sides has the locking hole, the locking hole matches second screw and nut, locking hole and slot phase-match.

Further, the second vertical plate is arranged to be an electric welding arc-proof black glass plate.

Further, infinitely variable speed deviator includes the deviator, first backup pad is connected to deviator bottom one side, the second backup pad is connected to deviator bottom opposite side, open flutedly in the second backup pad inboard, the hollow tube is connected to the recess bottom, first backup pad is connected to the hollow tube other end, hollow tube top surface middle part fixed connection diversion footboard, diversion footboard top surface is equipped with the diversion button.

Furthermore, one side of the direction changing machine is connected with a stepless speed change reducer, the side surface of the stepless speed change reducer is connected with a motor, one side of the bottom surface of the stepless speed change reducer is connected with a third supporting block, an elastic control rod is arranged in the middle of the bottom surface of the stepless speed change reducer, the bottom of the elastic control rod is connected with a speed change pedal, the middle of the bottom surface of the speed change pedal is connected with a supporting tube, and two ends of the supporting tube are connected with the second supporting plate and the third supporting block.

Further, horizontal board bottom one side is equipped with the control box, the control box outside is equipped with the display screen, display screen one side is equipped with the switch pilot lamp, switch pilot lamp one side is equipped with shift knob, shift knob one side is equipped with control box switch handle.

Furthermore, the workbench comprises a square block, the square block is in threaded connection with the working plate, the middle of the top surface of the square block is connected with a cylindrical block, a through hole is formed between the square block and the cylindrical block, a rotary column base is arranged in the through hole, the bottom of the rotary column base is connected with a turning machine, and the top of the rotary column base is fixedly connected with a circular welding table.

Advantageous effects

Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects: the workbench is reasonable in design, in the manufacturing process of the workbench, in order to realize that large and small workpieces can be used, the sliding track is additionally arranged at the bottom of the workbench, the back of the first vertical plate is additionally provided with the square tube, and the square tube is connected with the sliding block to realize that the first vertical plate can move outwards;

through the cooperation of the stepless speed change reducer, the motor and the frequency converter, the rotating speed of the workpiece is uniform in the welding process, so that the welding is more stable and the welding seam is more attractive;

the speed regulation and steering of the workpiece can be realized in real time in the welding rotation process through the matching of the turning pedal, the speed changing pedal and the commutator, so that the welding operation is more convenient;

through the digital display of the frequency converter, the requirement on welding skill is reduced, the labor intensity is reduced, and the time for new staff to get on the hand is shortened.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the left side of the present invention;

FIG. 3 is a schematic structural view of a sliding assembly A according to the present invention;

FIG. 4 is a front view of the shock absorbing and noise reducing apparatus of the present invention;

FIG. 5 is a schematic front view of the infinitely variable direction changing device of the present invention;

FIG. 6 is a bottom perspective view of the infinitely variable direction changing device of the present invention;

fig. 7 is a perspective view of the workbench according to the present invention.

Reference numeral 1 — a work plate; 2-a support column; 3-transverse plate; 4-a first vertical plate; 5-a second vertical plate; 501-square tube; 502-a slider; 503-sliding track; 504-rectangular holes; 505-a second screw; 506-a nut; 6-a workbench; 601-square block; 602-a cylindrical block; 603-rotating the column base; 604-circular soldering station; 7-a stepless speed change and direction change device; 701-a direction changing machine; 702-a first support plate; 703-a second support; 704-grooves; 705-hollow tube; 706-a stepless speed reducer; 707-a third support block; 8-a direction-changing pedal; 801-change button; 9-a transmission pedal; 10-damping and silencing device; 1001-screw; 1002-a damper block; 1003-first nut; 1004 — a second nut; 10-damping and silencing device; 11-a control box; a-a slide assembly.

Detailed Description

In order to facilitate an understanding of the invention, the invention will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which may be embodied in many different forms and are not limited to the embodiments described herein, but rather are provided for the purpose of providing a more thorough disclosure of the invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; the terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention; as used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Examples

The above-mentioned embodiments only express a certain implementation mode of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention; it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which are within the protection scope of the present invention; therefore, the protection scope of the present patent shall be subject to the appended claims.

Referring to the attached figures 1-7, the intelligent speed-regulating welding device comprises a working plate 1, wherein the bottom of the working plate 1 is fixedly connected with supporting columns 2, a transverse plate 3 is connected among the supporting columns 2, the top of the transverse plate 3 is connected with the working plate 1, one side of the working plate 1 is connected with a first vertical plate 4 through a sliding component A, the first vertical plate 4 is hinged with one side of the second vertical plate 5, the bottom of the other side of the second vertical plate 5 is detachably connected with the working plate 1, a workbench 6 is arranged on one side of the second vertical plate 5, the bottom of the workbench 6 is detachably connected with a stepless speed change and direction change device 7 through the working plate 1, the bottom of the stepless speed change direction changing device 7 is provided with a direction changing pedal 8 and a speed change pedal 9, and the first vertical plate 4 and the second vertical plate 5 mainly prevent electric welding arc light from damaging other people in a workshop.

The bottom of the supporting column 2 is in threaded connection with a shock absorption and noise reduction device 10, the shock absorption and noise reduction device 10 comprises a screw 1001, the screw 1001 is in threaded connection with a shock absorption block 1002, the top end of the shock absorption block 1002 is in threaded connection with a first nut 1003, the upper portion of the first nut 1003 is in threaded connection with a second nut 1004, the bottom of the screw 1001 is in threaded connection with the bottom end of the supporting column 2, the shock absorption block 1002 is of a bowl-shaped structure, the large end of the shock absorption block is arranged below and the small end of the shock absorption block is arranged above, a groove is formed in the bottom of the shock absorption block 1002, when the screw 1001 is connected with the shock absorption block 1002, the nut can enter the groove to prevent the nut from contacting the ground, the first nut 1003 is used for fixing the shock absorption block 1002, the shock absorption block 1002 is of a rubber structure, the shock absorption block 1002 can increase the friction force between the supporting column 2 and the ground and reduce the vibration of the working plate 1, and the second nut 1004 can be used for reinforcing the connection between the screw 1001 and the supporting column 2, the shock-absorbing and noise-reducing device 10 can also adjust the heights of the four corners within a certain range.

The sliding assembly A comprises a square pipe 501, two sides of the back of the first vertical plate 4 are fixedly connected with the square pipe 501, the bottom end of the square pipe 501 is vertically connected with a sliding block 502, the sliding block 502 is slidably connected with a sliding track 503, the sliding track 503 is arranged at the bottom of the working plate 1, one end of the sliding track 503 is fixedly connected with the front transverse plate 3, the other end of the sliding track 503 passes through the rear transverse plate 3, two sides of the sliding track 503 are provided with rectangular holes 504, two sides of the bottom end of the sliding block 502 are provided with locking holes, the locking holes are matched with a second screw 505 and a nut 506, the locking holes are matched with the rectangular holes 504, the second screw 505 and the nut 506 are larger than the square holes, so that the sliding block 502 can be locked conveniently, when a small hydraulic pipe is welded, the top end of the sliding block 502 is positioned at the bottom of the sliding track 503, and the sliding block 502 is fixed through the second screw 505, when a large object or a hydraulic pipe needs to be welded and the shape of the hydraulic pipe exceeds that of the working plate 1, the second screw 505 and the nut 506 can be loosened, then the first vertical plate 4 is slid outwards to a proper position, and after the first vertical plate is slid to the proper position, the second screw 505 and the nut 506 are fixed.

Vertical board 5 of second sets up to preventing electric welding arc black glass board, can watch the operation of apprentice through vertical board 5 of second when master teaching apprentice carries out the welding, proposes the problem that the apprentice met in welding process.

The stepless speed change direction changing device 7 comprises a direction changing machine 701, one side of the bottom end of the direction changing machine 701 is connected with a first supporting plate 702, the other side of the bottom end of the direction changing machine 701 is connected with a second supporting plate 703, a groove 704 is formed in the inner side of the second supporting plate 703, the bottom of the groove 704 is connected with a hollow tube 705, the other end of the hollow tube 705 is connected with the first supporting plate 702, the middle of the top surface of the hollow tube 705 is fixedly connected with a direction changing pedal 8, a direction changing button 801 is arranged on the top surface of the direction changing pedal 8, wires can be placed in the groove 704, the control end of the direction changing machine 701 enters the hollow tube 705 from the groove 704 and is arranged in the direction changing pedal 8, the direction changing button 801 controls the forward rotation of the direction changing machine 701 once and then presses the reverse rotation of the direction changing machine 701 once.

Stepless speed change reducer 706 is connected to deviator 701 one side, motor is connected to stepless speed change reducer 706 side, third supporting shoe 707 is connected to stepless speed change reducer 706 bottom surface one side, stepless speed change reducer 706 bottom surface middle part is equipped with elastic control rod 708, variable speed pedal 9 is connected to elastic control rod 708 bottom, supporting tube 709 is connected in variable speed pedal 9 bottom surface middle part, supporting tube 709 both ends are connected second supporting plate 703 and third supporting shoe 707, stepless speed change reducer 706 accessible variable speed pedal 9 control speed, it can make the speed accelerate to step on variable speed pedal 9 downwards, and elastic control rod 708 has ascending elasticity simultaneously, returns to rebound upwards after the pine foot, can prevent like this that workstation 6 from rotating all the time and leading to the waste electricity, include the converter in the stepless speed change reducer.

3 bottom one side of horizontal board is equipped with control box 11, the control box 11 outside is equipped with the display screen, 11 inboards of control box are equipped with the converter, the converter can adjust in real time the operating power frequency of motor, display screen one side is equipped with the switch pilot lamp, switch pilot lamp one side is equipped with shift knob, shift knob one side is equipped with control box switch handle.

The workbench 6 comprises a square 601, the square 601 is in threaded connection with the working plate 1, the middle of the top surface of the square 601 is connected with a cylindrical block 602, a through hole is formed between the square 601 and the cylindrical block 602, a rotary column table 603 is arranged in the through hole, the bottom of the rotary column 603 is connected with a direction changing machine 701, and the top of the rotary column table 603 is fixedly connected with a circular welding table 604.

Can set up smoke extraction device in the middle of the first vertical board top, the security of guaranteeing the construction is in time taken out to the cigarette that produces when utilizing air exhauster and circular pipe to weld.

In conclusion, the welding machine is reasonable in design, a technician is prevented from being injured by welding arc light during working by arranging the first vertical plate and the second vertical plate on the working plate, the first working plate can slide outwards during welding of a large hydraulic pipe, so that welding is facilitated, a workpiece is placed on a working table during welding, rotation of the workpiece is controlled by the speed change pedal and the direction change pedal at the bottom of the working plate, welding is more convenient and stable, and learning is easier.

Claims

1. The utility model provides an intelligence speed governing welding set, includes working plate (1), working plate (1) bottom fixed connection support column (2), it is a plurality of connect horizontal board (3) between support column (2), horizontal board (3) top is connected working plate (1), its characterized in that: one side of the working plate (1) is connected with a first vertical plate (4) through a sliding assembly (A), the first vertical plate (4) is hinged to one side of a second vertical plate (5), the bottom of the other side of the second vertical plate (5) is detachably connected with the working plate (1), a working table (6) is arranged on one side of the second vertical plate (5), the bottom of the working table (6) is detachably connected with a stepless speed and direction changing device (7) through the working plate (1), and a direction changing pedal (8) and a speed changing pedal (9) are arranged at the bottom of the stepless speed and direction changing device (7);

sliding component (A) is including square pipe (501), first vertical board (4) back both sides fixed connection two square pipe (501), square pipe (501) bottom vertical connection sliding block (502), sliding block (502) sliding connection slip track (503), working plate (1) bottom is located in slip track (503), slip track (503) one end fixed connection front side horizontal plate (3), slip track (503) other end passes rear side horizontal plate (3), slip track (503) both sides are opened there is rectangular hole (504), sliding block (502) bottom both sides are opened there is the locking hole, the locking hole matches second screw (505) and nut (506), locking hole and rectangular hole (504) phase-match.

2. The intelligent speed regulation welding device of claim 1, characterized in that: support column (2) bottom threaded connection shock attenuation silencing device (10), shock attenuation silencing device (10) include screw (1001), screw (1001) threaded connection snubber block (1002), snubber block (1002) top threaded connection first nut (1003), first nut (1003) upper portion threaded connection second nut (1004), screw (1001) bottom threaded connection support column (2) bottom.

3. The intelligent speed regulation welding device of claim 1, characterized in that: the second vertical plate (5) is an electric welding arc-proof black glass plate.

4. The intelligent speed regulation welding device of claim 1, characterized in that: stepless variable speed deviator (7) are including deviator (701), first backup pad (702) is connected to deviator (701) bottom one side, second backup pad (703) is connected to deviator (701) bottom opposite side, second backup pad (703) inboard is opened flutedly (704), hollow tube (705) are connected to recess (704) bottom, first backup pad (702) is connected to hollow tube (705) other end, hollow tube (705) top surface middle part fixed connection diversion footboard (8), diversion footboard (8) top surface is equipped with diversion button (801).

5. The intelligent speed regulation welding set of claim 4, characterized in that: stepless speed change speed reducer (706) is connected to diversion machine (701) one side, motor is connected to stepless speed change speed reducer (706) side, third supporting shoe (707) is connected to stepless speed change speed reducer (706) bottom surface one side, stepless speed change speed reducer (706) bottom surface middle part is equipped with elastic control rod (708), variable speed footboard (9) is connected to elastic control rod (708) bottom, stay tube (709) is connected at variable speed footboard (9) bottom surface middle part, stay tube (709) both ends are connected second backup pad (703) and third supporting shoe (707).

6. The intelligent speed regulation welding device of claim 1, characterized in that: the novel horizontal plate is characterized in that a control box (11) is arranged on one side of the bottom of the horizontal plate (3), a display screen is arranged on the outer side of the control box (11), a switch indicator lamp is arranged on one side of the display screen, a switch button is arranged on one side of the switch indicator lamp, and a control box switch handle is arranged on one side of the switch button.

7. The intelligent speed regulation welding device of claim 1, characterized in that: the working table (6) comprises a square block (601), the square block (601) is in threaded connection with the working plate (1), the middle of the top surface of the square block (601) is connected with a cylindrical block (602), a through hole is formed between the square block (601) and the cylindrical block (602), a rotary column table (603) is arranged in the through hole, the bottom of the rotary column table (603) is connected with a direction changing machine (701), and the top of the rotary column table (603) is fixedly connected with a circular welding table (604).