CN207824269U - A kind of special welding machine - Google Patents

A kind of special welding machine Download PDF

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Publication number
CN207824269U
CN207824269U CN201721832037.6U CN201721832037U CN207824269U CN 207824269 U CN207824269 U CN 207824269U CN 201721832037 U CN201721832037 U CN 201721832037U CN 207824269 U CN207824269 U CN 207824269U
Authority
CN
China
Prior art keywords
welding gun
lead screw
straight line
fixed seat
welded
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201721832037.6U
Other languages
Chinese (zh)
Inventor
王建明
卞东林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU GOLDEN TRANSMISSION CO Ltd
Original Assignee
JIANGSU GOLDEN TRANSMISSION CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JIANGSU GOLDEN TRANSMISSION CO Ltd filed Critical JIANGSU GOLDEN TRANSMISSION CO Ltd
Priority to CN201721832037.6U priority Critical patent/CN207824269U/en
Application granted granted Critical
Publication of CN207824269U publication Critical patent/CN207824269U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of special welding machines, including working plate, air cylinder base and servo motor, servo motor is fixed by servo motor fixed seat with working plate, the motor shaft of servo motor is through shaft coupling and the first deceleration mechanism connection wire rod, the side Parallel Symmetric of lead screw is set there are two welding gun mobile mechanism, welding gun mobile mechanism includes welding gun firm banking plate, welding gun fixed seat, electric cylinder and automatic welding gun, the both sides of welding gun fixed seat bottom plate are parallel to be equipped with two first straight line guide rails, electric cylinder is located between two first straight line guide rails, automatic welding gun is mounted on the upper end of welding gun fixed seat, automatic welding gun horizontal linear on first straight line guide rail moves, welding gun fixed seat front end corresponds to automatic welding gun and is equipped with laser range sensor.Laser range sensor mensuration distance, control automatic welding gun move horizontally and find the deepest point of surface to be welded always and welded, and weld strength is high, and commissure is not easy to break, substantially increases the quality of product.

Description

A kind of special welding machine
Technical field
The utility model is related to welding fields, more particularly to a kind of special welding machine.
Background technology
Special welding machine is the welding point for specific workpiece and definite shape and the welding equipment specially designed.For machine The weld seam in tool field welds, and welding is positioned manually in generally use, and for complicated welding surface, welding gun can not find welding surface Deepest point welded, weld strength is poor, is easily broken off, and product quality cannot be guaranteed.
Utility model content
The utility model is above-mentioned in order to overcome the shortcomings of, provides the deepest point that a kind of welding gun finds welding surface always, weldering Connect the high special welding machine of intensity.
Technical solution adopted by the utility model to solve its technical problems is:
A kind of special welding machine, including working plate, air cylinder base and servo motor, servo motor are fixed by servo motor Seat is fixed with working plate, and for the motor shaft of servo motor through shaft coupling and the first deceleration mechanism connection wire rod, the side of lead screw is flat Row is arranged with Liang Ge welding guns mobile mechanism, welding gun mobile mechanism include welding gun firm banking plate, welding gun fixed seat, electric cylinder and Automatic welding gun, the both sides of welding gun firm banking plate are parallel to be equipped with two first straight line guide rails, and electric cylinder is located at two first straight lines Between guide rail, automatic welding gun is mounted on the upper end of welding gun fixed seat, and automatic welding gun horizontal linear on first straight line guide rail moves, Welding gun fixed seat front end corresponds to automatic welding gun and is equipped with laser range sensor, laser range sensor mensuration distance, by automatic Moving horizontally for welding gun, finds deepest point.
Preferably, air cylinder base upper end is equipped with cylinder, and lower end connects two parallel second straight line guide rails, and makes cylinder bottom Seat horizontal linear on second straight line guide rail moves, and the first deceleration mechanism is driven for secondary gear, and transmission shafts at different levels pass through first Side plate is fixed on air cylinder base, first output axis connection the first workpiece mounting flange of the first deceleration mechanism.
Preferably, the tail portion of lead screw is supported equipped with lead screw, and lead screw bearing is fixed by lead screw supporting side plate with working plate, Lead screw supports and is equipped with the second deceleration mechanism between lead screw supporting side plate, and the second deceleration mechanism is driven for secondary gear, and second subtracts Second output axis connection second workpiece mounting flange of fast mechanism.
Preferably, Liang Ge welding guns mobile mechanism is between the first side plate and lead screw supporting side plate.
Preferably, workpiece to be welded is equipped between the first workpiece mounting flange and second workpiece mounting flange, the first workpiece is solid Determine one end that flange clamps workpiece to be welded, second workpiece mounting flange clamps the other end of workpiece to be welded, workpiece both ends to be welded Surface to be welded coordinates for helical tooth flank.
The utility model has the beneficial effects that:
Servo motor makes workpiece to be welded rotate by deceleration mechanism, laser range sensor mensuration distance, controls automatic welding Rifle moves horizontally and finds the deepest point of surface to be welded always and welded, and weld strength is high, and commissure is not easy to break, greatly improves The quality of product.
Description of the drawings
The utility model will illustrate by example and with reference to the appended drawing, wherein:
Fig. 1 is the structural schematic diagram of the utility model;
The label of each component is as follows in attached drawing:1, working plate, 2, air cylinder base, 3, servo motor, 4, servo motor it is solid Reservation, 5, shaft coupling, the 6, first deceleration mechanism, 7, lead screw, 8, welding gun firm banking plate, 9, welding gun fixed seat, 10, electric cylinder, 11, automatic welding gun, 12, first straight line guide rail, 13, laser range sensor, 14, cylinder, 15, second straight line guide rail, 16, first Side plate, the 17, first output shaft, the 18, first workpiece mounting flange, 19, lead screw bearing, 20, lead screw supporting side plate, 21, second subtracts Fast mechanism, the 22, second output shaft, 23, second workpiece mounting flange, 24, workpiece to be welded.
Specific implementation mode
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram, Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
As shown in Figure 1, the utility model is a kind of special welding machine, including working plate 1, air cylinder base 2 and servo motor 3, servo motor 3 is fixed by servo motor fixed seat 4 and working plate 1, and the motor shaft of servo motor 3 is through shaft coupling 5 and the The side Parallel Symmetric of one deceleration mechanism, 6 connection wire rod 7, lead screw 7 is set there are two welding gun mobile mechanism, and welding gun mobile mechanism includes Welding gun firm banking plate 8, welding gun fixed seat 9, electric cylinder 10 and automatic welding gun 11, the both sides of welding gun firm banking plate 8 are parallel to be set There are two first straight line guide rails 12, electric cylinder 10 to be located between two first straight line guide rails 12, automatic welding gun 11 is mounted on welding gun The upper end of fixed seat 9, the horizontal linear on first straight line guide rail 12 of automatic welding gun 11 move, and 9 front end of welding gun fixed seat corresponds to certainly Dynamic welding gun 11 is equipped with laser range sensor 13, and 13 mensuration distance of laser range sensor is moved by the level of automatic welding gun 11 It is dynamic, find deepest point.
2 upper end of air cylinder base is equipped with cylinder 14, and lower end connects two parallel second straight line guide rails 15, and makes air cylinder base 2 on second straight line guide rail 15 horizontal linear move, the first deceleration mechanism 6 is secondary gear transmission, and transmission shafts at different levels pass through the Side plate 16 is fixed on air cylinder base 2, and the first output shaft 17 of the first deceleration mechanism 6 connects the first workpiece mounting flange 18.
The tail portion of lead screw 7 is equipped with lead screw and supports 19, and lead screw bearing 19 is solid by lead screw supporting side plate 20 and working plate 1 It is fixed, the second deceleration mechanism 21 is equipped between lead screw bearing 19 and lead screw supporting side plate 20, the second deceleration mechanism 21 is secondary gear Transmission, the second output shaft 22 connection second workpiece mounting flange 23 of the second deceleration mechanism 21.
Liang Ge welding guns mobile mechanism is between the first side plate 16 and lead screw supporting side plate 20.
Workpiece 24 to be welded is equipped between first workpiece mounting flange 18 and second workpiece mounting flange 23, the first workpiece is fixed Flange 18 clamps one end of workpiece 24 to be welded, and second workpiece mounting flange 23 clamps the other end of workpiece 24 to be welded, workpiece to be welded The surface to be welded at 24 both ends coordinates for helical tooth flank.
Servo motor makes workpiece to be welded rotate by deceleration mechanism, laser range sensor mensuration distance, controls automatic welding Rifle moves horizontally and finds the deepest point of surface to be welded always and welded, and weld strength is high, and commissure is not easy to break, greatly improves The quality of product.
Above-mentioned foundation the utility model is enlightenment, and through the above description, relevant staff completely can be not In the range of deviateing this item utility model technological thought, various changes and amendments are carried out.This item utility model it is technical Range is not limited to the contents of the specification, it is necessary to determine its technical scope according to right.

Claims (5)

1. a kind of special welding machine, it is characterised in that:Including working plate(1), air cylinder base(2)And servo motor(3), servo electricity Machine(3)Pass through servo motor fixed seat(4)With working plate(1)It is fixed, servo motor(3)Motor shaft through shaft coupling(5)With First deceleration mechanism(6)Connection wire rod(7), lead screw(7)Side Parallel Symmetric set there are two welding gun mobile mechanism, welding gun movement Mechanism includes welding gun firm banking plate(8), welding gun fixed seat(9), electric cylinder(10)And automatic welding gun(11), welding gun firm banking Plate(8)Both sides parallel be equipped with two first straight line guide rails(12), electric cylinder(10)Positioned at two first straight line guide rails(12)It Between, automatic welding gun(11)Mounted on welding gun fixed seat(9)Upper end, automatic welding gun(11)In first straight line guide rail(12)Upper level Linear movement, welding gun fixed seat(9)Front end corresponds to automatic welding gun(11)Equipped with laser range sensor(13), laser ranging sensing Device(13)Mensuration distance passes through automatic welding gun(11)Move horizontally, find deepest point.
2. a kind of special welding machine according to claim 1, it is characterised in that:Air cylinder base(2)Upper end is equipped with cylinder(14), Lower end connects two parallel second straight line guide rails(15), and make air cylinder base(2)In second straight line guide rail(15)It is upper horizontal straight Line moves, the first deceleration mechanism(6)It is driven for secondary gear, transmission shafts at different levels pass through the first side plate(16)It is fixed on air cylinder base (2)On, the first deceleration mechanism(6)The first output shaft(17)Connect the first workpiece mounting flange(18).
3. a kind of special welding machine according to claim 1, it is characterised in that:Lead screw(7)Tail portion equipped with lead screw support (19), lead screw bearing(19)Pass through lead screw supporting side plate(20)With working plate(1)It is fixed, lead screw bearing(19)It is supported with lead screw Side plate(20)Between be equipped with the second deceleration mechanism(21), the second deceleration mechanism(21)It is driven for secondary gear, the second deceleration mechanism (21)The second output shaft(22)Connect second workpiece mounting flange(23).
4. a kind of special welding machine according to claim 1, it is characterised in that:Liang Ge welding guns mobile mechanism is located at the first side plate (16)With lead screw supporting side plate(20)Between.
5. a kind of special welding machine according to claim 2 or 3, it is characterised in that:First workpiece mounting flange(18)With Two workpiece mounting flanges(23)Between be equipped with workpiece to be welded(24), the first workpiece mounting flange(18)Clamp workpiece to be welded(24)'s One end, second workpiece mounting flange(23)Clamp workpiece to be welded(24)The other end, workpiece to be welded(24)The surface to be welded at both ends is Helical tooth flank coordinates.
CN201721832037.6U 2017-12-25 2017-12-25 A kind of special welding machine Expired - Fee Related CN207824269U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721832037.6U CN207824269U (en) 2017-12-25 2017-12-25 A kind of special welding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721832037.6U CN207824269U (en) 2017-12-25 2017-12-25 A kind of special welding machine

Publications (1)

Publication Number Publication Date
CN207824269U true CN207824269U (en) 2018-09-07

Family

ID=63388993

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721832037.6U Expired - Fee Related CN207824269U (en) 2017-12-25 2017-12-25 A kind of special welding machine

Country Status (1)

Country Link
CN (1) CN207824269U (en)

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180907

Termination date: 20211225