CN203830963U - Positioning movable automatic welding device hand - Google Patents

Positioning movable automatic welding device hand Download PDF

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Publication number
CN203830963U
CN203830963U CN201420136972.9U CN201420136972U CN203830963U CN 203830963 U CN203830963 U CN 203830963U CN 201420136972 U CN201420136972 U CN 201420136972U CN 203830963 U CN203830963 U CN 203830963U
Authority
CN
China
Prior art keywords
welding gun
welding device
device hand
automatic welding
leading screw
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
CN201420136972.9U
Other languages
Chinese (zh)
Inventor
薛会文
李龙江
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.)
LINCHENG XUESHI HEATING EQUIPMENT Co Ltd
Original Assignee
LINCHENG XUESHI HEATING EQUIPMENT 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 LINCHENG XUESHI HEATING EQUIPMENT Co Ltd filed Critical LINCHENG XUESHI HEATING EQUIPMENT Co Ltd
Priority to CN201420136972.9U priority Critical patent/CN203830963U/en
Application granted granted Critical
Publication of CN203830963U publication Critical patent/CN203830963U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a positioning movable automatic welding device hand. The positioning movable automatic welding device hand comprises two support frames, wherein a lead screw and a sliding shaft are arranged between the support frames; one end of the lead screw is connected with a motor; a sliding block is mounted on the lead screw; an internal thread is arranged at the middle part of the sliding block; a through hole is formed in one end of the sliding block; a T-type frame is mounted at the lower part of the sliding block; a fixing bracket is fixedly mounted at one end of the T-type frame; the other end of the T-type frame is hinged to the middle part of a rotating arm; a welding gun rack matched with the fixing bracket is arranged at the lower part of the rotating arm; a welding gun is mounted on the welding gun rack; a sliding rail is arranged between the support frames; a pulley is arranged on the sliding block and is matched with the sliding rail; a plurality of pressure sensors are mounted at the bottom of the sliding rail and are arranged uniformly on the sliding rail. According to the utility model, as the pulley is matched with the pressure sensors at different positions, the position of the pulley is positioned, and the position of the welding gun is further confirmed; according to the signals of the pressure sensors at different positions, the position of the welding gun is confirmed accurately, the precision in the welding technology is improved greatly, and the automatic welding device hand is particularly suitable for fine welding processing.

Description

A kind of location portable automatic welding device hand
Technical field
The utility model relates to a kind of soldering apparatus hand, is exactly a kind of location portable automatic welding device hand.
Background technology
In Automation of Welding technique, soldering apparatus hand is used extensively, and welding process is stable, and welding effect is good.In welding process, the fineness of butt welded seam requires very high at present, and particularly, in straight line welding procedure, the shift position of welding gun requires accurately.Welding torch position is determined the artificial supervision of employing at present, by manual type, determines welding torch position, and this method accuracy is lower, cannot meet the requirement of retrofit.
Utility model content
For addressing the above problem, the purpose of this utility model is to provide a kind of location portable automatic welding device hand, can accurately locate welding position.
The utility model for achieving the above object, be achieved through the following technical solutions: a kind of location portable automatic welding device hand, comprise two bracing frames, leading screw and the first sliding axle are set between two bracing frames, the first sliding axle is positioned at a side of leading screw, leading screw one end connects motor, slide block is installed on leading screw, slide block middle part arranges internal thread, slide block one end arranges the first through hole, internal thread coordinates with leading screw, the first through hole coordinates with the first sliding axle, the bottom of slide block is installed T-shaped, T-shaped is comprised of level frame and perpendicular support, one end fixed installation fixed mount of the level frame of T-shaped, the middle part of the other end hinging rotary arm of the level frame of T-shaped, the bottom of turning arm and fixed mount are equipped with welding gun frame, in welding gun frame, welding gun is installed, slide rail is set between bracing frame, pulley is set on slide block, pulley coordinates with slide rail, several pressure sensors are installed in slide rail bottom, pressure sensor is evenly distributed on slide rail.
For further realizing the purpose of this utility model, can also be by the following technical solutions: one end of the upper articulation pull bar of described turning arm, on the level frame of T-shaped, offer tie rod hole, pull bar is through tie rod hole, the other end of pull bar is installed pull handle, mounting spring between pull handle and T-shaped, spring is around the periphery of pull bar.The periphery of described welding gun frame is offered the large cannelure of a circle, and large cannelure coordinates with turning arm and fixed mount.On described large cannelure, offer a circle groove, on turning arm and large cannelure mating surface, plush copper is set, plush copper and groove fit.On the mating surface of described turning arm, fixed mount and large cannelure, slipmat is all set.The second sliding axle is set between described bracing frame, and the second sliding axle is positioned at the opposite side of leading screw, and slide block one end arranges the second through hole, and the second through hole coordinates with the second sliding axle.
The utility model has the advantage of: the utility model coordinates with the pressure sensor of diverse location by pulley, thereby the position of positioning pulley, further determine the position of welding gun, according to the signal of diverse location pressure sensor, can accurately determine the position of welding gun, in welding procedure, accuracy significantly improves, and is specially adapted to meticulous welding processing.The utility model also has advantages of compactness simple for structure, cheap for manufacturing cost and easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model; Fig. 2 is the sectional structure schematic diagram along Figure 1A-A line; Fig. 3 is that the B of Fig. 2 is to TV structure schematic diagram; Fig. 4 is the local structure for amplifying schematic diagram of the I of Fig. 2; Fig. 5 is the local structure for amplifying schematic diagram of the II of Fig. 2.
Reference numeral: large cannelure 19 pressure sensor 20 pulley 21 slide rail 22 fixed mount 23 second sliding axle 24 second through holes of 1 pull handle 2 slide block 3 first sliding axle 4 bracing frame 5 motor 6 welding gun frame 7 welding gun 8 turning arm 9 pull bar 10T type frame 11 leading screw 12 first through hole 13 tie rod hole 14 spring 15 plush copper 16 slipmat 17 groove 18.
The specific embodiment
A kind of single shaft double track automatic welding device hand, as shown in Figure 1, Figure 2 and Figure 3, comprise two bracing frames 4, leading screw 11 and the first sliding axle 3 are set between two bracing frames 4, the first sliding axle 3 is positioned at a side of leading screw 11, leading screw 11 one end connect motor 5, slide block 2 is installed on leading screw 11, slide block 2 middle parts arrange internal thread, slide block 2 one end arrange the first through hole 12, and internal thread coordinates with leading screw 11, and the first through hole 12 coordinates with the first sliding axle 3, motor 5 drives leading screw 11 to rotate, and slide block 2 is along leading screw 11 traveling priorities.The bottom of slide block 2 is installed T-shaped 10, by level frame and perpendicular support, formed for T-shaped 10, one end fixed installation fixed mount 22 of the level frame of T-shaped 10, the middle part of the other end hinging rotary arm 8 of the level frame of T-shaped 10, the bottom of turning arm 8 and fixed mount 22 are equipped with welding gun frame 6, and welding gun 7 is installed in welding gun frame 6.Slide rail 21 is set between bracing frame 4, pulley 20 is set on slide block 2, pulley 20 coordinates with slide rail 21, and several pressure sensors 19 are installed in slide rail 21 bottoms, and pressure sensor 19 is evenly distributed on slide rail 21.By pulley, coordinate with the pressure sensor of diverse location, thus the position of positioning pulley, the further position of definite welding gun, according to the signal of diverse location pressure sensor, can accurately determine the position of welding gun, in welding procedure, accuracy significantly improves, and is specially adapted to meticulous welding processing.
For the ease of installation and removal welding gun 7, as shown in Figure 2 and Figure 4, one end of the upper articulation pull bar 9 of described turning arm 8, on the level frame of T-shaped 10, offer tie rod hole 13, pull bar 9 is through tie rod hole 13, and the other end of pull bar 9 is installed pull handle 1, mounting spring 14 between pull handle 1 and T-shaped 10, spring 14 is given pull handle 1 power left of direction as shown in Figure 4 all the time, and spring 14 is around the periphery of pull bar 9.Pull pull handle 1, turning arm 8 clockwise rotates, thereby makes turning arm 8 separated with welding gun frame 6; During installation, pull equally pull handle 1, by turning arm 8 and welding gun frame 6 cards and.For the ease of the location of tack welding gunlock frame 6, as shown in Figure 5, the periphery of described welding gun frame 6 is offered the large cannelure 18 of a circle, and large cannelure 18 coordinates with turning arm 8 and fixed mount 22.When turning arm 8, fixed mount 22 coordinate with welding gun frame 6, directly coordinate with large cannelure 18.In order further to improve the stability of welding gun 7, as shown in Figure 5, on described large cannelure 18, offer a circle groove 17, on turning arm 8 and large cannelure 18 mating surfaces, plush copper 15 is set, plush copper 15 coordinates with groove 17.When welding gun 7 is received horizontal power, under the effect of plush copper 15 and groove 17, avoid welding gun frame 6 to rotate, thereby improve the stability of welding.On the mating surface of described turning arm 8, fixed mount 22 and large cannelure 18, slipmat 16 is all set, slipmat 16 can increase the frictional force of mating surface, further improves stability.
The opposite side that the second sliding axle 23, the second sliding axles 23 are positioned at leading screw 11 is set between described bracing frame 4, and slide block 2 one end arrange the second through hole 24, the second through holes 24 and coordinate with the second sliding axle 23.Two sliding axles form double track, at slide block, along in leading screw 11 moving process, slide block 2 two ends are all restricted, thereby avoid slide block 2 to depart from, slide block 2 is moved along a straight line larger holding power is provided, moving process stability is high, can overcome the resistance that causes welding gun skew, avoids the skew of welding gun, guarantee regularity and the fastness of weld seam, improve welding effect, guarantee that the parts after welding are stable, avoid having an accident.
The technical solution of the utility model is not restricted in the scope of embodiment described in the utility model.The utility model not technology contents of detailed description is known technology.

Claims (6)

1. locate portable automatic welding device hand for one kind, it is characterized in that: comprise two bracing frames (4), leading screw (11) and the first sliding axle (3) are set between two bracing frames (4), the first sliding axle (3) is positioned at a side of leading screw (11), leading screw (11) one end connects motor (5), the upper slide block (2) of installing of leading screw (11), slide block (2) middle part arranges internal thread, slide block (2) one end arranges the first through hole (12), internal thread coordinates with leading screw (11), the first through hole (12) coordinates with the first sliding axle (3), T-shaped (10) are installed in the bottom of slide block (2), T-shaped (10) are comprised of level frame and perpendicular support, one end fixed installation fixed mount (22) of the level frame of T-shaped (10), the middle part of the other end hinging rotary arm (8) of the level frame of T-shaped (10), the bottom of turning arm (8) and fixed mount (22) are equipped with welding gun frame (6), the upper welding gun (7) of installing of welding gun frame (6), slide rail (21) is set between bracing frame (4), pulley (20) is set on slide block (2), pulley (20) coordinates with slide rail (21), several pressure sensors (19) are installed in slide rail (21) bottom, pressure sensor (19) is upper evenly distributed at slide rail (21).
2. a kind of location according to claim 1 portable automatic welding device hand, it is characterized in that: one end of the upper articulation pull bar (9) of described turning arm (8), on the level frame of T-shaped (10), offer tie rod hole (13), pull bar (9) is through tie rod hole (13), the other end of pull bar (9) is installed pull handle (1), mounting spring (14) between pull handle (1) and T-shaped (10), spring (14) is around the periphery of pull bar (9).
3. a kind of location according to claim 2 portable automatic welding device hand, is characterized in that: the periphery of described welding gun frame (6) is offered the large cannelure of a circle (18), and large cannelure (18) coordinates with turning arm (8) and fixed mount (22).
4. a kind of location according to claim 3 portable automatic welding device hand, it is characterized in that: on described large cannelure (18), offer a circle groove (17), on turning arm (8) and large cannelure (18) mating surface, plush copper (15) is set, plush copper (15) coordinates with groove (17).
5. a kind of location according to claim 3 portable automatic welding device hand, is characterized in that: on the mating surface of described turning arm (8), fixed mount (22) and large cannelure (18), slipmat (16) is all set.
6. a kind of location according to claim 3 portable automatic welding device hand, it is characterized in that: the second sliding axle (23) is set between described bracing frame (4), the second sliding axle (23) is positioned at the opposite side of leading screw (11), slide block (2) one end arranges the second through hole (24), and the second through hole (24) coordinates with the second sliding axle (23).
CN201420136972.9U 2014-03-25 2014-03-25 Positioning movable automatic welding device hand Expired - Fee Related CN203830963U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420136972.9U CN203830963U (en) 2014-03-25 2014-03-25 Positioning movable automatic welding device hand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420136972.9U CN203830963U (en) 2014-03-25 2014-03-25 Positioning movable automatic welding device hand

Publications (1)

Publication Number Publication Date
CN203830963U true CN203830963U (en) 2014-09-17

Family

ID=51508851

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420136972.9U Expired - Fee Related CN203830963U (en) 2014-03-25 2014-03-25 Positioning movable automatic welding device hand

Country Status (1)

Country Link
CN (1) CN203830963U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104384778A (en) * 2014-11-25 2015-03-04 山东科技大学 Welding manipulator
CN109500517A (en) * 2018-11-29 2019-03-22 安徽众鑫机电设备有限公司 A kind of stainless steel welded device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104384778A (en) * 2014-11-25 2015-03-04 山东科技大学 Welding manipulator
CN109500517A (en) * 2018-11-29 2019-03-22 安徽众鑫机电设备有限公司 A kind of stainless steel welded device

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C14 Grant of patent or utility model
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: 20140917

Termination date: 20160325