CN115319393B

CN115319393B - Welding positioning device for iron accessory production

Info

Publication number: CN115319393B
Application number: CN202211264162.7A
Authority: CN
Inventors: 顾立瑞
Original assignee: Xuzhou Taiming Electric Co ltd
Current assignee: Xuzhou Taiming Electric Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-01-31
Anticipated expiration: 2042-10-17
Also published as: CN115319393A

Abstract

The invention discloses a welding positioning device for iron accessory production, which comprises a fixing component and a clamping component, wherein the fixing component comprises a bottom plate, a supporting rod, a first fixing rod, a clamping plate and a movable plate, a supporting plate is arranged on the bottom plate, one side of the supporting plate is fixedly connected with one end of the supporting rod, the other end of the supporting rod is fixedly connected with the first fixing rod, the cross section of the clamping plate is a right angle, the bottom of the clamping plate is fixedly connected with one end of the movable plate, and the other end of the movable plate penetrates through the supporting plate; the insulator cross arm fixing device has the advantages that the insulator mounting seats can be clamped simultaneously by the clamping assembly to fix the positions of the insulator mounting seats, the positions of the angle steel cross arm can be fixed by the fixing assembly, and the angle steel cross arm and the insulator mounting seats are perpendicular to each other.

Description

Welding positioning device for iron accessory production

Technical Field

The invention relates to the technical field of iron part welding, in particular to a welding and positioning device for iron accessory production.

Background

The iron accessory is a nonstandard part product which is produced by the power transmission and transformation accessory of a power line according to different use requirements, and comprises an angle iron cross arm, a lifting arm, a hoop, a wire pulling rod and other products, wherein the cross arm is the angle iron cross arm transversely fixed at the top of a telegraph pole, and a porcelain bottle is arranged on the cross arm, is an important component in a pole tower and is used for installing an insulator and a hardware fitting so as to support a conducting wire and a lightning conductor and keep a certain safety distance according to the regulation.

The existing iron accessory welding is generally manual welding, the position of an angle iron cross arm can be fixed firstly during welding, then the position of an insulator mounting seat is adjusted to enable the insulator mounting seat to be perpendicular to each other, an auxiliary part needs to be held by a worker, the insulator mounting seat can be welded after being placed at a proper position, a great deal of effort is needed to ensure the welding precision, the position of the insulator mounting seat needs to be adjusted once during welding, large-batch welding work cannot be carried out, and the welding efficiency is low.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the positions of the fixed angle steel cross arm and the insulator mounting seat are inconvenient, and the welding efficiency is low.

In order to solve the technical problems, the invention provides the following technical scheme: a welding positioning device for iron accessory production comprises a fixing component and a clamping component, wherein the fixing component comprises a bottom plate, a supporting rod, a first fixing rod, a clamping plate and a movable plate, a supporting plate is arranged on the bottom plate, one end of the supporting rod is fixedly connected to one side of the supporting plate, the other end of the supporting rod is fixedly connected with the first fixing rod, the cross section of the clamping plate is a right angle, the bottom of the clamping plate is fixedly connected with one end of the movable plate, and the other end of the movable plate penetrates through the supporting plate; the clamping assembly comprises a first clamping rod, a second clamping rod, an articulated shaft and a first telescopic rod, the first clamping rod and the second clamping rod are connected with the bottom of the articulated shaft in a rotating mode, and one side of the first clamping rod and one side of the second clamping rod are connected with the two ends of the first telescopic rod in a hinged mode.

As a preferable aspect of the welding positioning device for iron fitting production according to the present invention, wherein: still include drive assembly, drive assembly includes fixed block, fixed pipe, second telescopic link, push pedal, driving block, air duct and first connecting pipe, fixed pipe both ends fixed connection fixed block, fixed block fixed connection backup pad opposite side, fixed socle portion fixed connection second telescopic link one end, second telescopic link other end fixed connection push pedal upper surface, push pedal lower surface fixed connection driving block, driving block sliding connection fly leaf keep away from cardboard one end relatively, fixed pipe top fixed connection first connecting pipe one end, first connecting pipe other end fixed connection air duct one end, the first telescopic link of air duct other end fixed connection.

As a preferable aspect of the welding positioning device for iron fitting production according to the present invention, wherein: drive block one side is provided with first inclined plane, is provided with logical groove on the fly leaf, leads to inslot wall sliding connection drive block, leads to inslot wall to correspond first inclined plane and is provided with second inclined plane, first inclined plane sliding connection second inclined plane.

As a preferable scheme of the welding positioning device for iron accessory production of the present invention, wherein: still include adjusting part, adjusting part includes first slider, stopper, adjustable shelf and third telescopic link, the spout has been seted up in the backup pad, first slider sliding connection spout, first slider one side fixed connection stopper to the air duct passes first slider and stopper, be provided with first spacing groove on the adjustable shelf, first spacing inslot wall sliding connection stopper, adjustable shelf bottom fixed connection third telescopic link top, third telescopic link bottom end fixed connection bottom plate.

As a preferable aspect of the welding positioning device for iron fitting production according to the present invention, wherein: the adjusting component further comprises a second fixing rod, a second limiting groove and a second sliding block, one end of the second fixing rod is fixedly connected with the supporting plate, the other end of the second fixing rod is fixedly connected with the second limiting groove, the inner wall of the second limiting groove is connected with the second sliding block in a sliding mode, and the second sliding block is fixedly connected with the top of the hinging shaft.

As a preferable scheme of the welding positioning device for iron accessory production of the present invention, wherein: still include the control assembly, the control assembly includes cylinder, first piston board, connecting rod, second piston board and second connecting pipe, the fixed pipe of cylinder one end intercommunication is provided with the intake pipe on the cylinder, and the cylinder passes through second connecting pipe intercommunication third telescopic link to cylinder inner wall sliding connection first piston board and second piston board, pass through connecting rod fixed connection between first piston board and the second piston board.

As a preferable aspect of the welding positioning device for iron fitting production according to the present invention, wherein: the cylinder barrel is relatively far away from one end of the fixed pipe and is connected with a screw rod in a threaded mode, one end of the screw rod is fixedly connected with a hand wheel, the other end of the screw rod rotates to be connected with a sleeve, and the sleeve is fixedly connected with a first piston plate.

As a preferable aspect of the welding positioning device for iron fitting production according to the present invention, wherein: the length of connecting rod is greater than the distance between intake pipe and the fixed pipe to the length of connecting rod is greater than the distance between intake pipe and the second connecting pipe.

The invention has the beneficial effects that: the clamping assembly can simultaneously clamp the insulator mounting seats to fix the positions of the insulator mounting seats, the position of the angle steel cross arm can be fixed through the fixing assembly, and the angle steel cross arm and the insulator mounting seats are perpendicular to each other at the moment.

Drawings

Fig. 1 is a schematic overall structure diagram in the embodiment of the present disclosure.

Fig. 2 is a schematic structural diagram of a clamping assembly in an embodiment of the disclosure.

Fig. 3 is a schematic structural diagram of a driving assembly in an embodiment of the disclosure.

Fig. 4 is a schematic structural diagram of a driving block and a movable plate in an embodiment of the present disclosure.

Fig. 5 is a schematic structural diagram of a movable frame in an embodiment of the disclosure.

Fig. 6 is a schematic structural diagram of a first slider and a limiting block in the embodiment of the disclosure.

FIG. 7 is a cross-sectional view of a control assembly in an embodiment of the present disclosure.

FIG. 8 is a cross-sectional view of a control assembly in an embodiment of the present disclosure.

Reference numerals: the clamping device comprises a fixed component 100, a clamping and fixing component 100, a bottom plate 101, a supporting plate 101a, a sliding groove 101b, a supporting rod 102, a first fixing rod 103, a clamping plate 104, a movable plate 105, a through groove 105a, a second inclined surface 105b, a clamping component 200, a first clamping rod 201, a second clamping rod 202, a hinge shaft 203, a first telescopic rod 204, a driving component 300, a fixed block 301, a fixed pipe 302, a second telescopic rod 303, a push plate 304, a driving block 305, a first inclined surface 305a, an air guide pipe 306, a first connecting pipe 307, an adjusting component 400, a first sliding block 401, a limiting block 402, a movable frame 403, a first limiting groove 403a, a third telescopic rod 404, a second fixing rod 405, a second limiting groove 406, a second sliding block 407, a control component 500, a cylinder 501, a screw 501a, a hand wheel 501b, a cylinder 501c, a first piston plate 502, a connecting rod 503, a second piston plate 504, a second connecting pipe 505 and an air inlet pipe 506.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

Example 1

Referring to fig. 1 and 2, the embodiment provides a welding positioning device for iron accessory production, which includes a fixing component 100 and a clamping component 200, the fixing component 100 includes a bottom plate 101, a supporting rod 102, a first fixing rod 103, a clamping plate 104 and a movable plate 105, a supporting plate 101a is arranged on the bottom plate 101, one end of the supporting rod 102 is fixedly connected to one side of the supporting plate 101a, the other end of the supporting rod 102 is fixedly connected to the first fixing rod 103, the cross section of the clamping plate 104 is a right angle, one end of the movable plate 105 is fixedly connected to the bottom of the clamping plate 104, the other end of the movable plate 105 penetrates through the supporting plate 101a, and the first fixing rod 103 is arranged on the bottom surface of the clamping plate 104 in the horizontal direction.

The supporting plate 101a is fixedly connected with the bottom plate 101, the supporting plate 101a is arranged perpendicular to the bottom plate 101, and the bottom plate 101 can support and fix the supporting plate 101 a; the supporting rod 102 can fix the position of the first fixing rod 103, meanwhile, the cross section of the first fixing rod 103 is square, so that the first fixing rod 103 and the clamping plate 104 are matched with the clamping angle iron cross arm, the movable plate 105 penetrates through the supporting plate 101a and is in sliding fit with the supporting plate 101a, when the movable plate 105 slides from the clamping plate 104 to the supporting plate 101a, the movable plate 105 can drive the clamping plate 104 to move, and the clamping plate 104 is matched with the first fixing rod 103 to clamp the clamping angle iron cross arm.

Referring to fig. 2, the clamping assembly 200 comprises a first clamping bar 201, a second clamping bar 202, a hinge shaft 203 and a first telescopic bar 204, wherein the first clamping bar 201 and the second clamping bar 202 are rotatably connected to the bottom of the hinge shaft 203, and one sides of the first clamping bar 201 and the second clamping bar 202 are hinged to two ends of the first telescopic bar 204.

The first clamping bar 201 and the second clamping bar 202 can rotate around the bottom of the hinge shaft 203, and the first telescopic bar 204 is preferably a double-end telescopic bar, and two ends of the first telescopic bar can perform telescopic motion; when the first telescopic rod 204 is long, the ends of the first clamping rod 201 and the second clamping rod 202, which are far away from the first telescopic rod 204, can clamp the insulator mounting seat; when the first telescopic rod 204 is contracted, the ends of the first clamping rod 201 and the second clamping rod 202, which are far away from the first telescopic rod 204, can loosen the insulator mounting seat; can be with the equidistant setting of centre gripping subassembly 200 more than a set of, centre gripping subassembly 200 can be a plurality of insulator mount pads of centre gripping simultaneously like this, fix the position of a plurality of insulator mount pads, and can fix the position of angle steel cross arm through fixed subassembly 100, mutually perpendicular between angle steel cross arm and the insulator mount pad this moment, fix the position of angle steel cross arm and insulator mount pad simultaneously, need not the handheld auxiliary member of staff, make with the insulator mount pad suitable position, reduce the adjustment time of making, be favorable to improving welding efficiency, conveniently carry out mass welding operation.

Example 2

Referring to fig. 1 to 8, this embodiment is based on the previous embodiment, which provides a drive assembly 300.

Referring to fig. 1 to 4, the pneumatic clamping device further includes a driving assembly 300, the driving assembly 300 includes a fixing block 301, a fixing tube 302, a second telescopic rod 303, a push plate 304, a driving block 305, an air duct 306 and a first connecting tube 307, two ends of the fixing tube 302 are fixedly connected to the fixing block 301, the fixing block 301 is fixedly connected to one side of the supporting plate 101a opposite to the clamping assembly 200, the bottom of the fixing tube 302 is fixedly connected to one end of the second telescopic rod 303, the other end of the second telescopic rod 303 is fixedly connected to the upper surface of the push plate 304, the lower surface of the push plate 304 is fixedly connected to the driving block 305, the driving block 305 is slidably connected to one end of the movable plate 105 penetrating through the supporting plate 101a, the top of the fixing tube 302 is fixedly connected to one end of the first connecting tube 307, the other end of the first connecting tube 307 is fixedly connected to one end of the air duct 306, and the other end of the air duct 306 is fixedly connected to the first telescopic rod 204.

The fixing tube 302 can be fixed on the support plate 101a by the fixing block 301, and both ends of the fixing tube 302 are closed by the fixing block 301; pumping air into the fixed pipe 302, wherein the air in the fixed pipe 302 enters the second telescopic rod 303 to drive the second telescopic rod 303 to extend; when the air in the fixed pipe 302 is reduced and the air pressure is reduced, the second telescopic rod 303 contracts; the second telescopic rod 303 can drive the driving block 305 to move when performing telescopic motion, the driving block 305 can drive the movable plate 105 to slide through sliding fit with the movable plate 105, when the movable plate 105 slides from the clamping plate 104 to the supporting plate 101a, the movable plate 105 can drive the clamping plate 104 to move, and the clamping plate 104 is matched with the first fixing rod 103 to clamp the angle iron cross arm.

When air is pumped into the fixed pipe 302, the air in the fixed pipe 302 enters the air guide pipe 306 through the first connecting pipe 307 and then enters the first telescopic rod 204, at the moment, the air pressure in the first telescopic rod 204 is increased, the first telescopic rod 204 is extended, and the ends, far away from the first telescopic rod 204, of the first clamping rod 201 and the second clamping rod 202 can clamp the insulator mounting seat; when the air pressure inside the fixed pipe 302 is reduced, the air in the first telescopic rod 204 enters the fixed pipe 302 through the air duct 306 and the first connecting pipe 307, the air pressure in the first telescopic rod 204 is reduced, the first telescopic rod 204 is contracted, and the ends of the first clamping rod 201 and the second clamping rod 202, which are far away from the first telescopic rod 204, loosen the insulator mounting seat.

Referring to fig. 3 and 4, a first inclined surface 305a is disposed on one side of the driving block 305, a through slot 105a is disposed on the movable plate 105, an inner wall of the through slot 105a is slidably connected with the driving block 305, a second inclined surface 105b is disposed on an inner wall of the through slot 105a corresponding to the first inclined surface 305a, and the first inclined surface 305a is slidably connected with the second inclined surface 105b. When the second telescopic rod 303 is extended, the driving block 305 is driven to move downwards by the pushing plate 304, and under the effect of the first inclined surface 305a in sliding connection with the second inclined surface 105b, when the movable plate 105 slides towards the right direction, the movable plate 105 can drive the clamping plate 104 to move, and the clamping plate 104 is matched with the first fixing rod 103 to clamp the angle iron cross arm. When the second telescopic rod 303 is retracted, the push plate 304 drives the driving block 305 to move upwards, at this time, the first inclined surface 305a on the driving block 305 no longer exerts pressure on the second inclined surface 105b, the movable plate 105 loses driving force, and the clamping plate 104 releases the angle iron cross arm.

Referring to fig. 1, fig. 5 and fig. 6, the adjusting device further includes an adjusting assembly 400, the adjusting assembly 400 includes a first slider 401, a limiting block 402, a movable frame 403 and a third telescopic rod 404, a sliding groove 101b is formed in the supporting plate 101a, the first slider 401 is slidably connected with the sliding groove 101b, one side of the first slider 401 is fixedly connected with the limiting block 402, the air duct 306 penetrates through the first slider 401 and the limiting block 402, a first limiting groove 403a is formed in the movable frame 403, the inner wall of the first limiting groove 403a is slidably connected with the limiting block 402, the bottom of the movable frame 403 is fixedly connected with the top end of the third telescopic rod 404, and the bottom end of the third telescopic rod 404 is fixedly connected with the bottom plate 101.

More than one first sliding block 401 is arranged, the first sliding block 401 can slide on the inner wall of the sliding groove 101b, and the limiting block 402 can drive the first sliding block 401 to move; when the third telescopic rod 404 is stretched, the movable frame 403 is driven to move, more than one group of first limiting grooves 403a are arranged, the first limiting grooves 403a gradually approach each other from bottom to top, the limiting block 402 is arranged corresponding to the first limiting grooves 403a, and the limiting block 402 is cylindrical, so that the limiting block 402 can conveniently slide in the first limiting grooves 403 a; the two ends of the limiting block 402 are provided with fixing rings to prevent the limiting block 402 from sliding out of the first limiting groove 403a.

When the third telescopic rod 404 is shortened, the movable frame 403 is driven to move downwards, the first limiting groove 403a drives each limiting block 402 to move, the first sliding block 401 slides in the sliding groove 101b, at the moment, the distance between the limiting blocks 402 is reduced, the limiting blocks 402 drive the air duct 306 to move, the air duct 306 drives the corresponding clamping assemblies 200 to move, and the distance between the clamping assemblies 200 in each group is reduced; when the third telescopic link 404 is extended, the movable frame 403 is driven to move upwards, the first limit groove 403a drives each limit block 402 to move, the first sliding block 401 slides in the sliding groove 101b, the distance between each limit block 402 is increased at the moment, the limit blocks 402 drive the air duct 306 to move, the air duct 306 drives the corresponding clamping assembly 200 to move, the distance between each group of clamping assemblies 200 is increased, and when the angle iron cross arms and the insulator installation seats of different sizes are welded, the distance between the insulator installation seats can be conveniently adjusted.

Referring to fig. 1 and 2, the adjusting assembly 400 further includes a second fixing rod 405, a second limiting groove 406 and a second sliding block 407, one end of the second fixing rod 405 is fixedly connected to the supporting plate 101a, the other end of the second fixing rod 405 is fixedly connected to the second limiting groove 406, the inner wall of the second limiting groove 406 is slidably connected to the second sliding block 407, and the second sliding block 407 is fixedly connected to the top of the hinge shaft 203.

The second fixing rod 405 can fix the second limiting groove 406, and the second sliding block 407 slides on the inner wall of the second limiting groove 406. When the air duct 306 drives the corresponding clamping component 200 to move, the hinge shaft 203 on the clamping component 200 drives the second sliding block 407 to slide on the inner wall of the second limiting groove 406, which is beneficial to improving the stability of the clamping component 200 during moving.

Referring to fig. 7 and 8, the hydraulic cylinder further comprises a control assembly 500, the control assembly 500 comprises a cylinder 501, a first piston plate 502, a connecting rod 503, a second piston plate 504 and a second connecting pipe 505, one end of the cylinder 501 is communicated with the fixed pipe 302, an air inlet pipe 506 is arranged on the cylinder 501, the cylinder 501 is communicated with the third telescopic rod 404 through the second connecting pipe 505, the inner wall of the cylinder 501 is slidably connected with the first piston plate 502 and the second piston plate 504, and the first piston plate 502 is fixedly connected with the second piston plate 504 through the connecting rod 503.

The existing air pump is connected with an air inlet pipe 506, and when air is pumped into the cylinder 501 through the air inlet pipe 506, the air in the cylinder 501 can enter the fixed pipe 302; the air in the cylinder 501 can also enter the third telescopic rod 404 through the second connecting pipe 505, and the third telescopic rod 404 is controlled to perform telescopic motion.

One end of the cylinder barrel 501, which is relatively far away from the fixed pipe 302, is connected with a screw 501a in a threaded manner, one end of the screw 501a is fixedly connected with a hand wheel 501b, the other end of the screw 501a is rotatably connected with a sleeve 501c, and the sleeve 501c is fixedly connected with a first piston plate 502. The hand wheel 501b is rotated to drive the screw 501a to rotate, and under the action of the thread between the hand wheel 501b and the cylinder 501, the screw 501a can drive the first piston plate 502, the connecting rod 503 and the second piston plate 504 to slide on the inner wall of the cylinder 501 through the sleeve 501 c.

The length of the connection rod 503 is greater than the distance between the intake pipe 506 and the fixed pipe 302, and the length of the connection rod 503 is greater than the distance between the intake pipe 506 and the second connection pipe 505.

The working principle is as follows: the hand wheel 501b is rotated to drive the screw 501a to rotate, under the action of the thread between the screw 501a and the cylinder 501, the screw 501a can drive the first piston plate 502, the connecting rod 503 and the second piston plate 504 to slide on the inner wall of the cylinder 501 through the sleeve 501c, and connect the existing air pump with the air inlet pipe 506, when air is pumped into the cylinder 501 through the air inlet pipe 506, the air in the cylinder 501 can enter the fixed pipe 302; the air in the cylinder 501 can also enter the third telescopic rod 404 through the second connecting pipe 505, and the third telescopic rod 404 is controlled to perform telescopic motion.

When the first piston plate 502, the connecting rod 503 and the second piston plate 504 move to the positions in fig. 7, at this time, air is pumped into the cylinder 501 through the air inlet pipe 506, the air in the cylinder 501 enters the third telescopic rod 404 through the second connecting pipe 505, the third telescopic rod 404 is controlled to perform telescopic motion, when the third telescopic rod 404 extends, the movable frame 403 is driven to move upwards, the first limiting groove 403a drives each limiting block 402 to move, the first slider 401 slides in the sliding groove 101b, the distance between each limiting block 402 is increased at this time, the limiting blocks 402 drive the air guide pipe 306 to move, the air guide pipe 306 drives the corresponding clamping assembly 200 to move, and the distance between each group of clamping assemblies 200 is increased.

When the third telescopic rod 404 is shortened, the movable frame 403 is driven to move downwards, the first limiting groove 403a drives each limiting block 402 to move, the first sliding block 401 slides in the sliding groove 101b, at the moment, the distance between the limiting blocks 402 is reduced, the limiting blocks 402 drive the air duct 306 to move, the air duct 306 drives the corresponding clamping assemblies 200 to move, and the distance between the clamping assemblies 200 in each group is reduced; the distance between the clamping components 200 is adjusted, and when the angle iron cross arms and the insulator installation seats with different sizes are welded, the distance between the insulator installation seats is adjusted conveniently.

When the first piston plate 502, the connecting rod 503 and the second piston plate 504 move to the position shown in fig. 8, at this time, air is pumped into the cylinder 501 through the air inlet pipe 506, the air in the fixed pipe 302 enters the air duct 306 through the first connecting pipe 307 and then enters the first telescopic rod 204, at this time, the air pressure inside the first telescopic rod 204 increases, the first telescopic rod 204 extends, and the ends of the first clamping rod 201 and the second clamping rod 202, which are far away from the first telescopic rod 204, can clamp the insulator mounting seat; meanwhile, air in the fixed pipe 302 enters the second telescopic rod 303 to drive the second telescopic rod 303 to extend, the second telescopic rod 303 drives the driving block 305 to move downwards through the pushing plate 304, the movable plate 105 can drive the clamping plate 104 to move under the effect of the sliding connection between the first inclined surface 305a and the second inclined surface 105b, and when the movable plate 105 slides towards the right direction, the clamping plate 104 is matched with the first fixed rod 103 to clamp the angle iron cross arm.

Can a plurality of insulator mount pads of centre gripping simultaneously through centre gripping subassembly 200, fix the position of a plurality of insulator mount pads, and can fix the position of angle steel cross arm through fixed subassembly 100, mutually perpendicular between angle steel cross arm and the insulator mount pad this moment, therefore, this device can fix the position of angle steel cross arm and insulator mount pad simultaneously, need not the handheld auxiliary member of staff, do with the insulator mount pad suitable position, reduce the adjustment time of making a mistake, be favorable to improving welding efficiency, avoid just needing to carry out once positioning adjustment once every welding simultaneously, be favorable to improving the welding efficiency of iron accessory, when carrying out big welding operation in batches, can ensure the welded quality.

When the air pressure in the fixed pipe 302 is reduced, the air in the first telescopic rod 204 enters the fixed pipe 302 through the air duct 306 and the first connecting pipe 307, the air pressure in the first telescopic rod 204 is reduced, the first telescopic rod 204 is contracted, and the ends, far away from the first telescopic rod 204, of the first clamping rod 201 and the second clamping rod 202 release the insulator mounting seat; at this moment, the second telescopic rod 303 is contracted, the second telescopic rod 303 drives the driving block 305 to move upwards through the push plate 304, the first inclined surface 305a on the driving block 305 no longer exerts pressure on the second inclined surface 105b, the movable plate 105 loses driving force, the angle steel cross arm is loosened by the clamping plate 104, then the welded angle steel cross arm and the insulator mounting seat are taken out, and the next group of angle steel cross arm and the insulator mounting seat are welded.

Claims

1. The utility model provides an iron accessory production is with welding positioner which characterized in that: comprises that

The fixing component (100) comprises a bottom plate (101), a supporting rod (102), a first fixing rod (103), a clamping plate (104) and a movable plate (105), wherein the bottom plate (101) is provided with the supporting plate (101 a), one side of the supporting plate (101 a) is fixedly connected with one end of the supporting rod (102), the other end of the supporting rod (102) is fixedly connected with the first fixing rod (103), the cross section of the clamping plate (104) is a right angle, the bottom of the clamping plate (104) is fixedly connected with one end of the movable plate (105), and the other end of the movable plate (105) penetrates through the supporting plate (101 a);

the clamping assembly (200) comprises a first clamping rod (201), a second clamping rod (202), a hinge shaft (203) and a first telescopic rod (204), wherein the first clamping rod (201) and the second clamping rod (202) are rotatably connected with the bottom of the hinge shaft (203), and one sides of the first clamping rod (201) and the second clamping rod (202) are hinged with the two ends of the first telescopic rod (204);

the driving assembly (300) comprises a fixing block (301), a fixing pipe (302), a second telescopic rod (303), a push plate (304), a driving block (305), an air duct (306) and a first connecting pipe (307), two ends of the fixing pipe (302) are fixedly connected with the fixing block (301), the fixing block (301) is fixedly connected with the other side of the supporting plate (101 a), the bottom of the fixing pipe (302) is fixedly connected with one end of the second telescopic rod (303), the other end of the second telescopic rod (303) is fixedly connected with the upper surface of the push plate (304), the lower surface of the push plate (304) is fixedly connected with the driving block (305), the driving block (305) is slidably connected with the movable plate (105) and is relatively far away from one end of the clamping plate (104), the top of the fixing pipe (302) is fixedly connected with one end of the first connecting pipe (307), the other end of the first connecting pipe (307) is fixedly connected with one end of the air duct (306), and the other end of the air duct (306) is fixedly connected with the first telescopic rod (204);

the driving device is characterized in that a first inclined surface (305 a) is arranged on one side of the driving block (305), a through groove (105 a) is formed in the movable plate (105), the inner wall of the through groove (105 a) is connected with the driving block (305) in a sliding mode, a second inclined surface (105 b) is arranged on the inner wall of the through groove (105 a) corresponding to the first inclined surface (305 a), and the first inclined surface (305 a) is connected with the second inclined surface (105 b) in a sliding mode.

2. The welding positioning device for manufacturing iron accessories according to claim 1, wherein: still include adjusting part (400), adjusting part (400) includes first slider (401), stopper (402), adjustable shelf (403) and third telescopic link (404), spout (101 b) have been seted up on backup pad (101 a), first slider (401) sliding connection spout (101 b), first slider (401) one side fixed connection stopper (402) to air duct (306) pass first slider (401) and stopper (402), be provided with first spacing groove (403 a) on adjustable shelf (403), first spacing groove (403 a) inner wall sliding connection stopper (402), adjustable shelf (403) bottom fixed connection third telescopic link (404) top, third telescopic link (404) bottom fixed connection bottom plate (101).

3. The welding positioning device for manufacturing iron accessories according to claim 2, wherein: the adjusting assembly (400) further comprises a second fixing rod (405), a second limiting groove (406) and a second sliding block (407), one end of the second fixing rod (405) is fixedly connected with the supporting plate (101 a), the other end of the second fixing rod (405) is fixedly connected with the second limiting groove (406), the inner wall of the second limiting groove (406) is connected with the second sliding block (407) in a sliding mode, and the second sliding block (407) is fixedly connected with the top of the hinged shaft (203).

4. The welding positioning device for manufacturing iron accessories according to claim 2, wherein: still include control assembly (500), control assembly (500) includes cylinder (501), first piston board (502), connecting rod (503), second piston board (504) and second connecting pipe (505), fixed pipe (302) of cylinder (501) one end intercommunication is provided with intake pipe (506) on cylinder (501), and cylinder (501) are through second connecting pipe (505) intercommunication third telescopic link (404) to cylinder (501) inner wall sliding connection first piston board (502) and second piston board (504), through connecting rod (503) fixed connection between first piston board (502) and the second piston board (504).

5. The welding positioning device for iron accessory production according to claim 4, wherein: the cylinder barrel (501) is relatively far away from a threaded connection screw rod (501 a) at one end of the fixed pipe (302), one end of the screw rod (501 a) is fixedly connected with a hand wheel (501 b), the other end of the screw rod (501 a) is rotatably connected with a sleeve (501 c), and the sleeve (501 c) is fixedly connected with a first piston plate (502).

6. The welding positioning device for iron accessory production according to claim 4, wherein: the length of the connecting rod (503) is greater than the distance between the intake pipe (506) and the fixed pipe (302), and the length of the connecting rod (503) is greater than the distance between the intake pipe (506) and the second connecting pipe (505).