CN206316604U - A kind of robot welding tooling for the large-scale crossbeam of heavy truck the 5th - Google Patents

A kind of robot welding tooling for the large-scale crossbeam of heavy truck the 5th Download PDF

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Publication number
CN206316604U
CN206316604U CN201621462298.9U CN201621462298U CN206316604U CN 206316604 U CN206316604 U CN 206316604U CN 201621462298 U CN201621462298 U CN 201621462298U CN 206316604 U CN206316604 U CN 206316604U
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China
Prior art keywords
heavy truck
robot welding
clamping plate
screw rod
welding tooling
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Expired - Fee Related
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CN201621462298.9U
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Chinese (zh)
Inventor
圣军
孙荣荣
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MAANSHAN TONGCHUANG MACHINERY EQUIPMENT MANUFACTURING Co Ltd
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MAANSHAN TONGCHUANG MACHINERY EQUIPMENT MANUFACTURING Co Ltd
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Abstract

The utility model discloses a kind of robot welding tooling for the large-scale crossbeam of heavy truck the 5th, belong to robot welding tooling field.It includes base plate, clamping plate and briquetting;Described clamping plate has two, is disposed on base plate;Described briquetting has two, is separately positioned on two relative medial surfaces of clamping plate, and briquetting is provided with holding screw, passes through the gap between holding screw clamping block and cleat surface;In two described clamping plates, there is one to be bolted on base plate, another connection governor motion passes through the distance between adjustable two clamping plates of governor motion.The utility model can carry out assembling position to the large-scale crossbeam of heavy truck the 5th and fix, and positioning precision be improved, consequently facilitating carrying out automatic welding using welding robot.

Description

A kind of robot welding tooling for the large-scale crossbeam of heavy truck the 5th
Technical field
The utility model belongs to robot welding tooling field, is used for large-scale heavy truck the 5th more specifically to one kind The robot welding tooling of crossbeam.
Background technology
With the development of electronic technology, computer technology, numerical control and robot technology, it is wide that automatic welding machine people obtains General application, it can stabilize and increase welding quality, raises labour productivity and improve labor strength, can be in harmful ring Worked under border, reduce the requirement to operative's technology, shorten the preparatory period that product remodeling is regenerated, reduction is set accordingly Standby investment.At present, welding robot is had been widely used in auto manufacturing, automobile chassis, chair framework, guide rail, silencer with And the welding such as fluid torque-converter, especially it is widely used in automobile production.
Welded using robot, the shape and position accuracy demand to workpiece are higher, once need position while welding to send out Changing, will cause scrapping for postwelding workpiece.Than the 5th crossbeam of large-scale heavy truck vehicle as depicted in figs. 1 and 2, it includes two Individual J-type part 1 and a U-shaped part 2, two J-type parts 1 are set back-to-back relatively, are blocked two J-type parts 1 by U-shaped part 2.This work Part is, it is necessary to ensure that the relative position of two J-type parts 1 is accurate when using robot welding, and the position of U-shaped part 1 is accurate.Using Man-made assembly, certainly exists site error, does not reach robot welding requirement.
At present, the frock applied to robot welding has a lot, as Chinese Patent Application No. is:201410386949.X, Publication date is:The patent document on November 19th, 2014, discloses a kind of frock clamp and welding robot, wherein frock clamp Including:Two left columns and right column that are parallel to each other, and multigroup clamping head;Every group of clamping head is two, for fixing The two ends of radiator are stated, and are separately positioned on left column and right column;Every group of clamping head synchronous rotary, so that the radiator Rotated along the axis in its length direction;One end of the clamping head offers the groove for accommodating radiator end, another End is provided with the rotating shaft for being rotated on the left column or the right column.The frock clamp of the program, by being arranged on Multigroup clamping head on two columns synchronizes multigroup radiator to fix multigroup radiator by the clamping head of rotation Rotation, so greatly facilitates weld job, and automatic welding device can be made to be welded simultaneously to multigroup radiator.
The platform of robot welding is also very common, as Chinese Patent Application No. is:201310042710.6, publication date is: The patent document on May 8th, 2013, discloses a kind of can greatly improving welding efficiency with the matching used weldering of welding robot Tooling platform is connect, including:It is supported on frock deck plate in support foundation, with two working regions, its two bottom sides difference Slide rail is fixedly installed, slide rail is corresponded to respectively to be supported at the top of support foundation in the sliding block of both sides, is provided with support foundation Gear is provided with the servomotor of parking brake, the output shaft of servomotor, the tooth bar being meshed with gear is fixedly mounted on frock The bottom of deck plate, under the driving of servomotor, slide rail can slidably reciprocate in sliding block and can hand over two working regions respectively Displacement is in the welding post of welding robot;Two switching regulator magnet bases are installed in support foundation side, ferropexy is inhaled and sets Put on frock deck plate, when suction iron is moved to another from one in two switching regulator magnet bases, two working region phases Mutually it is alternately located on the welding post of welding robot.
Above-mentioned two scheme is all easy for carrying out automatic welding using robot, and similar scheme also has a lot, but It is that all differences of required welding tooling are, it is necessary to redesign, as they can not be to large-scale heavy truck for different workpiece 5th crossbeam of vehicle is fixed and is not easy to carry out automatic welding using robot.It would therefore be highly desirable to which providing to complete The welding tooling that the large-scale crossbeam of heavy truck the 5th is fixed using robot.
The content of the invention
1st, the problem of solving
For existing large-scale heavy truck vehicle the 5th crossbeam be difficult to use robot welding the problem of, the utility model provide A kind of robot welding tooling for the large-scale crossbeam of heavy truck the 5th, can carry out assembling position to the large-scale crossbeam of heavy truck the 5th and consolidate It is fixed, positioning precision is improved, consequently facilitating carrying out automatic welding using welding robot.
2nd, technical scheme
To solve the above problems, the utility model is adopted the following technical scheme that.
A kind of robot welding tooling for the large-scale crossbeam of heavy truck the 5th, including base plate, clamping plate and briquetting;Described folder Plate has two, is disposed on base plate;Described briquetting has two, is separately positioned on two relative medial surfaces of clamping plate On, briquetting is provided with holding screw, passes through the gap between holding screw clamping block and cleat surface.
As further improvement of the utility model, in two described clamping plates, there is one to be bolted on base plate, Another connection governor motion, passes through the distance between adjustable two clamping plates of governor motion.
As further improvement of the utility model, described governor motion includes adjusting screw rod and positioning adjust block;Institute The positioning adjust block stated is arranged on the base plate on the outside of clamping plate, and adjusting screw rod is connected with positioning adjust block threads turn, adjusts spiral shell One end of bar passes through to rotate with clamping plate after positioning adjust block and is connected.
As further improvement of the utility model, adjusting nut is set on described positioning adjust block, adjusting screw rod with Adjusting nut matching thread is connected.
As further improvement of the utility model, active blade is set on the adjusting screw rod inside and outside described clamping plate With fixed catch, active blade is spacing by the interstage sleeve being enclosed within adjusting screw rod.
As further improvement of the utility model, detachably connected by bolt between described interstage sleeve and adjusting screw rod Connect.
As further improvement of the utility model, the described one end of adjusting screw rod away from clamping plate sets handle.
As further improvement of the utility model, one end of described briquetting is provided with projection close to the one side of clamping plate.
As further improvement of the utility model, the base plate between two described clamping plates is provided with 4 rectangular point The middle part positioning hole of cloth.
As further improvement of the utility model, on described base plate middle part positioning hole be formed around 4 groups it is rectangular The edge positioning hole of distribution.
3rd, beneficial effect
Compared to prior art, the beneficial effects of the utility model are:
(1) the utility model is used for the robot welding tooling of the large-scale crossbeam of heavy truck the 5th, passes through two folders on base plate The both sides for the J-type part that plate can be oppositely arranged from two of the crossbeam of large-scale heavy truck the 5th assembled are fixed, by being arranged on clamping plate On briquetting U-shaped part both sides can be pushed down, so that its three part relative position relations be fixed, be easy to the welding of robot, Improve welding accuracy, it is ensured that Product jointing quality;
(2) the utility model is used for the distance between the robot welding tooling of the large-scale crossbeam of heavy truck the 5th, two clamping plates It can be adjusted by governor motion, so that the requirement that clamps of the large-scale crossbeam of heavy truck the 5th of different size is adapted to, strong adaptability, Advantageously reduce frock quantity;
(3) the utility model is used for the robot welding tooling of the large-scale crossbeam of heavy truck the 5th, and governor motion is by adjusting spiral shell Bar promotes clamping plate to be moved on base plate so as to reach the distance between two clamping plates of regulation, simple in construction, easy to operate;
(4) the utility model is used for adjusting screw rod in the robot welding tooling of the large-scale crossbeam of heavy truck the 5th, governor motion Nut thread cooperation with being fixed on positioning adjust block, is changed into it by the rotation of screw rod and moves forward and backward, so as to promote clamping plate Move forward and backward;
(5) the utility model is used for the robot welding tooling of the large-scale crossbeam of heavy truck the 5th, using active blade and fixation Catch, and coordinate interstage sleeve, realize that the rotation of adjusting screw rod and clamping plate is connected, such a structure is easy to the dismounting of adjusting screw rod, structure It is simple ingenious;
(6) the utility model is used for the robot welding tooling of the large-scale crossbeam of heavy truck the 5th, and adjusting screw rod is far upper to set handle Hand, is easy to rotate adjusting screw rod;
(7) the utility model is used for the robot welding tooling of the large-scale crossbeam of heavy truck the 5th, and one end of briquetting is close to clamping plate One side provided with projection, in order to which briquetting is supported on cleat surface;
(8) the middle part positioning hole that the utility model is used on the robot welding tooling of the large-scale crossbeam of heavy truck the 5th, base plate It is used to alignment pin or fastening bolt are installed with edge positioning hole, the J-type part for locking or supporting the large-scale crossbeam of heavy truck the 5th is kept away Exempt from the influence of injustice, flash to installation Position location accuracy of plate in itself.
Brief description of the drawings
Fig. 1 is the main structure diagram of the large-scale crossbeam of heavy truck the 5th;
Fig. 2 is the left view structural representation of the large-scale crossbeam of heavy truck the 5th;
Fig. 3 illustrates for a kind of front view structure of robot welding tooling for the large-scale crossbeam of heavy truck the 5th of the utility model Figure;
Fig. 4 illustrates for a kind of plan structure of robot welding tooling for the large-scale crossbeam of heavy truck the 5th of the utility model Figure.
In figure:1st, J-type part;2nd, U-shaped part;3rd, base plate;4th, clamping plate;5th, briquetting;6th, holding screw;7th, interstage sleeve;8th, spiral shell is adjusted Bar;9th, positioning adjust block;10th, handle;11st, adjusting nut;12nd, suspension ring;13rd, middle part positioning hole;14th, edge positioning hole.
Embodiment
The utility model is further described below with reference to specific embodiments and the drawings.
Embodiment 1
As shown in Figure 3 and Figure 4, a kind of robot welding tooling for the large-scale crossbeam of heavy truck the 5th of the present embodiment, bag Include base plate 3, clamping plate 4, briquetting 5 and governor motion;Wherein, described clamping plate 4 has two, is disposed on base plate 3;It is described Briquetting 5 have two, be separately positioned on two relative medial surfaces of clamping plate 4, briquetting 5 be provided with holding screw 6, pass through tightening Gap between the clamping block 5 of screw 6 and the surface of clamping plate 4.One end of briquetting 5 is provided with projection close to the one side of clamping plate 4, with It is easy to briquetting 5 being supported on the surface of clamping plate 4.
In the present embodiment, what deserves to be explained is in two clamping plates 4, the clamping plate 4 on right side is bolted on base plate 3, it is left The connection governor motion of clamping plate 4 of side, by the distance between adjustable two clamping plates 4 of governor motion, so as to adapt to different size The large-scale crossbeam of heavy truck the 5th clamps requirement, and strong adaptability advantageously reduces frock quantity.Specifically, described governor motion Including adjusting screw rod 8 and positioning adjust block 9;Described positioning adjust block 9 is arranged on the base plate 3 in the outside of clamping plate 4, adjusting screw rod 8 are connected with the threads turn of adjusting nut 11 being fixed on positioning adjust block 9, so that, rotation adjusting screw rod 8 may be such that before and after it Mobile, one end of adjusting screw rod 8 passes through to rotate with the clamping plate 4 in left side after positioning adjust block 9 and is connected.In the present embodiment, spiral shell is adjusted Bar 8 is connected with the rotation of clamping plate 4, is by setting active blade and fixation on the screw rod of adjusting screw rod 8 inside and outside clamping plate 4 Catch, active blade is spacing by the interstage sleeve 7 being enclosed within adjusting screw rod 8, removable by bolt between interstage sleeve 7 and adjusting screw rod 8 Connection is unloaded, such a structure is easy to the dismounting of adjusting screw rod, simple and ingenious structure.In addition, the one end of adjusting screw rod 8 away from clamping plate 4 Handle 10 is set, is easy to rotate adjusting screw rod 8.Four suspension ring 12 are set in four corners of base plate 3, are easy to hanging for the frock Dress.
It should be strongly noted that due to plate built-in problem, panel surface is unlikely to be plane, has part It is raised or sunken, in addition, edge can have the defects such as flash to plate after dicing, if directly plate is placed on base plate 3, Position will be caused inaccurate, so that also there is deviation position after assembling.Therefore, in the present embodiment, between two described clamping plates 4 Middle part positioning hole 13 of the base plate 3 provided with 4 rectangular distributions, and middle part positioning hole 13 is formed around 4 groups of rectangular distributions Edge positioning hole 14, every group of edge positioning hole 14 have three holes being triangularly arranged, two of which diameter identical compared with Aperture and a large hole.When in use, according to plate bottom surface flatness, by selecting to position in middle part positioning hole 13 or edge Alignment pin, or lock-screw are installed in hole 14, and plate is lifted off into base plate 1, and fixed, can be prevented effectively from the appearance of above mentioned problem.
In use, after two J-type parts 1 of the large-scale crossbeam of heavy truck the 5th are coordinated, being placed on base plate 1, and select middle part Positioning hole 13 or edge positioning hole 14 use lock-screw latched position, are then caught in U-shaped part 2 and assemble, then pass through handle afterwards Hand 10 rotates adjusting screw rod 8 and promotes left side clamping plate 4 to move, and two clamping plates 4 is clamped the U-shaped two ends of part 2, and by the both sides of U-shaped part 2 Edge is caught between two briquettings 5, and compressed by holding screw 6, so, and the large-scale crossbeam of heavy truck the 5th is that assembling is had good positioning, can Automatic welding is carried out using welding robot.
The utility model equipment can carry out assembling position to the large-scale crossbeam of heavy truck the 5th and fix, and improve positioning precision, from And be easy to carry out automatic welding using welding robot.
Schematically the utility model and embodiments thereof are described above, the description does not have restricted, accompanying drawing Shown in be also one of embodiment of the present utility model, actual structure is not limited thereto.So, if this area Those of ordinary skill enlightened by it, do not departing from the case that the utility model creates objective, designed without creative The frame mode similar to the technical scheme and embodiment, all should belong to protection domain of the present utility model.

Claims (10)

1. a kind of robot welding tooling for the large-scale crossbeam of heavy truck the 5th, including base plate (3), it is characterised in that:Also include Clamping plate (4) and briquetting (5);Described clamping plate (4) has two, is disposed on base plate (3);Described briquetting (5) has Two, it is separately positioned on two relative medial surfaces of clamping plate (4), briquetting (5) is provided with holding screw (6), passes through holding screw (6) gap between clamping block (5) and clamping plate (4) surface.
2. a kind of robot welding tooling for the large-scale crossbeam of heavy truck the 5th according to claim 1, it is characterised in that: In two described clamping plates (4), there is one to be bolted on base plate (3), another connection governor motion, by adjusting machine The distance between adjustable two clamping plates (4) of structure.
3. a kind of robot welding tooling for the large-scale crossbeam of heavy truck the 5th according to claim 2, it is characterised in that: Described governor motion includes adjusting screw rod (8) and positioning adjust block (9);Described positioning adjust block (9) is arranged at clamping plate (4) On the base plate (3) in outside, adjusting screw rod (8) is connected with positioning adjust block (9) threads turn, and one end of adjusting screw rod (8) is passed through Positioning adjust block (9) rotates with clamping plate (4) be connected afterwards.
4. a kind of robot welding tooling for the large-scale crossbeam of heavy truck the 5th according to claim 3, it is characterised in that: Adjusting nut (11) is set on described positioning adjust block (9), and adjusting screw rod (8) is connected with adjusting nut (11) matching thread.
5. a kind of robot welding tooling for the large-scale crossbeam of heavy truck the 5th according to claim 3, it is characterised in that: Active blade and fixed catch are set on the adjusting screw rod (8) inside and outside described clamping plate (4), and active blade is by being enclosed within tune The interstage sleeve (7) saved on screw rod (8) is spacing.
6. a kind of robot welding tooling for the large-scale crossbeam of heavy truck the 5th according to claim 5, it is characterised in that: It is detachably connected between described interstage sleeve (7) and adjusting screw rod (8) by bolt.
7. a kind of robot welding tooling for the large-scale crossbeam of heavy truck the 5th according to claim 3, it is characterised in that: The one end of described adjusting screw rod (8) away from clamping plate (4) sets handle (10).
8. a kind of robot welding work for the large-scale crossbeam of heavy truck the 5th according to any one in claim 1-7 Dress, it is characterised in that:One end of described briquetting (5) is provided with projection close to the one side of clamping plate (4).
9. a kind of robot welding work for the large-scale crossbeam of heavy truck the 5th according to any one in claim 1-7 Dress, it is characterised in that:Middle part positioning hole of the base plate (3) provided with 4 rectangular distributions between two described clamping plates (4) (13)。
10. a kind of robot welding tooling for the large-scale crossbeam of heavy truck the 5th according to claim 9, its feature exists In:The edge positioning hole (14) for being formed around 4 groups of rectangular distributions of middle part positioning hole (13) on described base plate (3).
CN201621462298.9U 2016-12-29 2016-12-29 A kind of robot welding tooling for the large-scale crossbeam of heavy truck the 5th Expired - Fee Related CN206316604U (en)

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Application Number Priority Date Filing Date Title
CN201621462298.9U CN206316604U (en) 2016-12-29 2016-12-29 A kind of robot welding tooling for the large-scale crossbeam of heavy truck the 5th

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110421307A (en) * 2019-09-24 2019-11-08 中车洛阳机车有限公司 A kind of brake cylinder seat group is to tooling
CN111822896A (en) * 2020-07-14 2020-10-27 安徽省华夏机床制造有限公司 Bending machine frame welding method
CN112427828A (en) * 2020-11-09 2021-03-02 湖南武陵机械制造有限公司 Welding retraction process for fixed support leg of crane frame

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110421307A (en) * 2019-09-24 2019-11-08 中车洛阳机车有限公司 A kind of brake cylinder seat group is to tooling
CN111822896A (en) * 2020-07-14 2020-10-27 安徽省华夏机床制造有限公司 Bending machine frame welding method
CN112427828A (en) * 2020-11-09 2021-03-02 湖南武陵机械制造有限公司 Welding retraction process for fixed support leg of crane frame
CN112427828B (en) * 2020-11-09 2022-04-26 湖南武陵机械制造有限公司 Welding retraction process for fixed support leg of crane frame

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Granted publication date: 20170711

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