CN102728982A - Joint welding tool for hopper - Google Patents

Joint welding tool for hopper Download PDF

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Publication number
CN102728982A
CN102728982A CN2012102539489A CN201210253948A CN102728982A CN 102728982 A CN102728982 A CN 102728982A CN 2012102539489 A CN2012102539489 A CN 2012102539489A CN 201210253948 A CN201210253948 A CN 201210253948A CN 102728982 A CN102728982 A CN 102728982A
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CN
China
Prior art keywords
plate
cylinder
base plate
screw
hopper
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.)
Granted
Application number
CN2012102539489A
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Chinese (zh)
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CN102728982B (en
Inventor
徐青
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.)
Hangzhou Hetai electromechanical Co.,Ltd.
Original Assignee
HANGZHOU HETAI MOTOR INDUSTRY 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.)
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Publication date
Application filed by HANGZHOU HETAI MOTOR INDUSTRY Co Ltd filed Critical HANGZHOU HETAI MOTOR INDUSTRY Co Ltd
Priority to CN201210253948.9A priority Critical patent/CN102728982B/en
Publication of CN102728982A publication Critical patent/CN102728982A/en
Application granted granted Critical
Publication of CN102728982B publication Critical patent/CN102728982B/en
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Abstract

The invention discloses a joint welding tool for a hopper. The joint welding tool comprises a bottom plate, a first cylinder positioning system, a second cylinder positioning system, a pin shaft, a left press plate, a left positioning plate, a right press plate, a right positioning plate, two support mechanisms, a screw, four fixing mechanisms, a hopper bottom plate and at least four guide rails. According to the invention, the cylinder positioning systems, the left press plate, the right press plate, the support mechanisms, the fixing mechanisms and the guide rails are installed on the bottom plate, to form a hopper welding tool; displacement of the press plate is controlled by the cylinder so as to simplify operation steps; the hopper steel plate is fixed by the fixing mechanism so as to increase device stability; the fixing mechanism is controlled by the cylinder to work so as to simplify alignment work before steel plate welding; and the inventive tool can realize safe and high-efficiency welding work and achieve high-quality products.

Description

A kind of hopper welding frock
[technical field]
The present invention relates to weld frock, particularly hopper welding frock.
[background technology]
Hopper is widely used in during life produces, hopper generally by some steel plates through being welded, because the surface irregularity of steel plate; Cause very big difficulty for the contraposition welding of each steel plate, traditional method is manually steel plate to be welded, and not only security is low; The product quality of welding out is bad; Weld imperfectly, and production efficiency is low, and production cost is high.
[summary of the invention]
The object of the invention solves the problems of the prior art exactly, proposes a kind of hopper welding frock, can realize that hopper plate is fixing automatically, is convenient to welding, improves the operating efficiency of hopper welding tooling, avoids the existing danger of artificial welding hopper.
For realizing above-mentioned purpose; The present invention proposes a kind of hopper welding frock, comprise base plate, first cylinder positioning system, second cylinder positioning system, bearing pin, left side pressing plate, left positioner plate, right side pressing plate, right positioner plate, two supporting mechanisms, screw, four fixed mechanisms, hopper base plate and at least four guide rails, said first cylinder positioning system and the second cylinder positioning system symmetry are installed on the base plate; Said first cylinder positioning system and second cylinder positioning system include guide pin bushing supporting component, guide pillar assembly, first cylinder, cylinder connector, alignment pin and screw; The guide pillar assembly of said first cylinder positioning system is connected with a side of left side pressing plate, and the opposite side of left side pressing plate is connected with the left positioner plate, and the guide pillar assembly of said second cylinder positioning system is connected with a side of right side pressing plate; The opposite side of right side pressing plate is connected with the right positioner plate; Be connected with first cylinder between said guide pin bushing supporting component and the guide pillar assembly, an end guide pin bushing supporting component of first cylinder connects, and the other end of first cylinder is connected with bearing pin through the cylinder connector; Said two supporting mechanisms are installed between left positioner plate and the right positioner plate; Said two supporting mechanisms are connected with the right positioner plate with the left positioner plate respectively, and said supporting mechanism comprises support base plate and two vertical plates, and said support base plate is connected through screw with base plate; Said two vertical plates vertically are installed in the two ends of supporting base plate respectively; The outside at each vertical plate all is equipped with fixed mechanism, and said fixed mechanism comprises flange fixed head, flange, second cylinder, flange bearing pin, briquetting one sub-assembly and briquetting two sub-assemblies, and said flange fixed head is fixedly installed in the outside of vertical plate; Flange is fixed through flange bearing pin and flange fixed head; Second cylinder is connected with briquetting two sub-assemblies through flange, and briquetting one sub-assembly is installed on the upper end of second cylinder, and briquetting two sub-assemblies are installed between briquetting one sub-assembly; In the upper end of supporting mechanism the hopper base plate is installed; Said guide rail is installed on the both sides of left side pressing plate and right side pressing plate respectively, and the junction of said left side pressing plate and right side pressing plate and guide rail all is equipped with bearing, and said guide rail is provided with some axis holes.
As preferably; Said first cylinder positioning system and second cylinder positioning system all also comprise screw; Said guide pin bushing supporting component is fixed on the base plate through screw; One end of said first cylinder is connected with the guide pin bushing supporting component through screw, through the fixing cylinder positioning system of screw, has increased the steadiness of frock.
As preferably, said screw is a hex screw, uses hex screw, and fixed effect is better, and it is more convenient to screw tight work.
As preferably; Said two supporting mechanisms include side base plate alignment pin, and said supporting mechanism is connected with left positioner plate, right positioner plate through side base plate alignment pin respectively, through the use of side base plate alignment pin; The support effect of supporting mechanism is better, and whole frock is more stable.
As preferably, be symmetrically arranged with two screw holes on the said support base plate, on the said base plate also correspondence be provided with two row screw holes; Every row all has several screw holes, and the screw hole on the said base plate is on the same horizontal linear with the screw hole that supports on the base plate, supports between base plate and the base plate to be connected through screw; Whole base arrangement is more stable; Use many row's screw holes, can supply frock in needs, to select two distances that support between the base plate, thus the selection control of control hopper specification.
As preferably; The quantity of the axis hole on the every row's screw hole quantity on the said base plate and the guide rail is identical; And the distance between the distance between adjacent two screw holes and adjacent two axis holes equates, through the corresponding unification of screw hole with axis hole, makes the work of whole frock have more flexibility.
As preferably, said briquetting one sub-assembly comprises two V shaped slabs, and said briquetting two sub-assemblies are installed between two V shaped slabs, uses chimeric each other two boards to form the press block set component, and fixed effect is better.
Beneficial effect of the present invention: the present invention forms welding hopper frock through cylinder positioning system, pressing plate, right side pressing plate, supporting mechanism, fixed mechanism and guide rail are being installed on base plate, through the displacement of cylinder control pressing plate, simplified operating procedure; Through fixed mechanism stationary hopper steel plate, increased the stability of device; Through the work of cylinder control fixed mechanism, simplified the preceding contraposition work of steel plate welding; Through the use of whole frock, make that welding job is safer, efficient is higher, product quality is better.
Characteristic of the present invention and advantage will combine accompanying drawing to be elaborated through embodiment.
[description of drawings]
Fig. 1 is the overall structure figure of a kind of hopper welding of the present invention frock;
Fig. 2 is the vertical view of a kind of hopper welding of the present invention frock;
Fig. 3 is the front view of a kind of hopper welding of the present invention frock;
Fig. 4 is the side view of a kind of hopper welding of the present invention frock.
1-first cylinder among the figure, 2-left side pressing plate, 3-cylinder connector, 4-second cylinder, 5-flange fixed head, 6-flange, 7-flange bearing pin; 8-right side pressing plate, 9-right positioner plate, 10-guide pin bushing supporting component, 11-guide pillar assembly, 12-briquetting one sub-assembly, 13-briquetting two sub-assemblies; Alignment pin at the bottom of the 14-side plate, the 15-alignment pin, 16-hopper base plate, the 17-screw, 18-supports base plate, 19-guide rail; The 20-vertical plate, 21-pin, 22-left positioner plate, 23-bearing, 24-round pin axle, 25-base plate.
[specific embodiment]
A kind of hopper welding frock; Comprise base plate 25, first cylinder positioning system, second cylinder positioning system, bearing pin 21, left side pressing plate 2, left positioner plate 22, right side pressing plate 8, right positioner plate 9, two supporting mechanisms, side base plate alignment pin 14, screw 17, four fixed mechanisms, hopper base plate 16 and four guide rails 19; Said first cylinder positioning system and the second cylinder positioning system symmetry are installed on the base plate 25; Said first cylinder positioning system and second cylinder positioning system include guide pin bushing supporting component 10, guide pillar assembly 11, first cylinder 1, cylinder connector 3, alignment pin 15 and screw 17, and the guide pillar assembly 11 of said first cylinder positioning system is connected with a side of left side pressing plate 2, and the opposite side of left side pressing plate 2 is connected with left positioner plate 22; The guide pillar assembly 11 of said second cylinder positioning system is connected with a side of right side pressing plate 8; The opposite side of right side pressing plate 8 is connected with right positioner plate 9, and said guide pin bushing supporting component 10 is fixed on the base plate 25 through screw 17, is connected with first cylinder 1 between said guide pin bushing supporting component 10 and the guide pillar assembly 11; One end of first cylinder 1 is connected with guide pin bushing supporting component 10 through screw 17; The other end of first cylinder 1 is connected with bearing pin 21 through cylinder connector 3, and said two supporting mechanisms are installed between left positioner plate 22 and the right positioner plate 9, and said two supporting mechanisms are connected with left positioner plate 22, right positioner plate 9 through side base plate alignment pin 14 respectively; Said supporting mechanism comprises support base plate 18 and two vertical plates 20; Said support base plate 18 is connected through screw 17 with base plate 25, and said two vertical plates 20 vertically are installed in the two ends of supporting base plate 18 respectively, are symmetrically arranged with two screw holes on the said support base plate 18; On the said base plate 25 also correspondence be provided with two row screw holes; Every row all has several screw holes, and the screw hole on the said base plate 25 is on the same horizontal linear with the screw hole that supports on the base plate 18, in the outside of each vertical plate 20 fixed mechanism is installed all; Said fixed mechanism comprises flange fixed head 5, flange 6, second cylinder 4, flange bearing pin 7, briquetting one sub-assembly 12 and briquetting two sub-assemblies 13; Said flange fixed head 5 is fixedly installed in the outside of vertical plate 20, and flange 6 is fixing with flange fixed head 5 through flange bearing pin 7, and second cylinder 4 is connected with briquetting two sub-assemblies 13 through flange 6; Briquetting one sub-assembly 12 is installed on the upper end of second cylinder 4; Said briquetting one sub-assembly 12 comprises two V shaped slabs, and said briquetting two sub-assemblies 13 are installed between two V shaped slabs, in the upper end of supporting mechanism hopper base plate 16 are installed; Said guide rail 19 is installed on the both sides of left side pressing plate 2 and right side pressing plate 8 respectively; Said left side pressing plate 2 all is equipped with bearing 23 with the junction of right side pressing plate 8 and guide rail 19, and said guide rail 19 is provided with some axis holes, and the cylinder on the whole frock is all controlled through solenoid directional control valve.
The course of work of the present invention:
At first on hopper base plate 16, place the base plate steel, control second cylinder 4 on four fixed mechanisms respectively through solenoid directional control valve then, the work through second cylinder, 4 control press block set components compresses the base plate steel; Secondly control first cylinder 1 on first cylinder positioning system and second cylinder positioning system through solenoid directional control valve, two first cylinders 1 at base plate 25 two ends are outwards moved, left side pressing plate 2 is separated with left positioner plate 22; Right side pressing plate 8 separates with right positioner plate 9; Setting side slab material between left side pressing plate 2 and left positioner plate 22 then, also setting side slab material between right side pressing plate 8 and right positioner plate 9 compresses two side plate steel through first cylinder 1 again; Carry out welding job then; After welding is accomplished, control moving of first cylinder 1 and second cylinder 4, unclamp base plate steel and side plate steel through solenoid directional control valve; Take off the hopper that welding is accomplished, accomplished the welding job of hopper.
The foregoing description is to explanation of the present invention, is not to qualification of the present invention, any scheme after the simple transformation of the present invention is all belonged to protection scope of the present invention.

Claims (7)

1. a hopper welds frock; It is characterized in that: comprise base plate (25), first cylinder positioning system, second cylinder positioning system, bearing pin (21), left side pressing plate (2), left positioner plate (22), right side pressing plate (8), right positioner plate (9), two supporting mechanisms, screw (17), four fixed mechanisms, hopper base plate (16) and at least four guide rails (19); Said first cylinder positioning system and the second cylinder positioning system symmetry are installed on the base plate (25); Said first cylinder positioning system and second cylinder positioning system include guide pin bushing supporting component (10), guide pillar assembly (11), first cylinder (1), cylinder connector (3), alignment pin (15) and screw (17); The guide pillar assembly (11) of said first cylinder positioning system is connected with a side of left side pressing plate (2); The opposite side of left side pressing plate (2) is connected with left positioner plate (22); The guide pillar assembly (11) of said second cylinder positioning system is connected with a side of right side pressing plate (8); The opposite side of right side pressing plate (8) is connected with right positioner plate (9); Be connected with first cylinder (1) between said guide pin bushing supporting component (10) and the guide pillar assembly (11); One end guide pin bushing supporting component (10) of first cylinder (1) connects; The other end of first cylinder (1) is connected with bearing pin (21) through cylinder connector (3), and said two supporting mechanisms are installed between left positioner plate (22) and the right positioner plate (9), and said two supporting mechanisms are connected with right positioner plate (9) with left positioner plate (22) respectively; Said supporting mechanism comprises support base plate (18) and two vertical plates (20); Said support base plate (18) is connected through screw (17) with base plate (25), and said two vertical plates (20) vertically are installed in the two ends of supporting base plate (18) respectively, in the outside of each vertical plate (20) fixed mechanism are installed all; Said fixed mechanism comprises flange fixed head (5), flange (6), second cylinder (4), flange bearing pin (7), briquetting one sub-assembly (12) and briquetting two sub-assemblies (13); Said flange fixed head (5) is fixedly installed in the outside of vertical plate (20), and flange (6) is fixing through flange bearing pin (7) and flange fixed head (5), and second cylinder (4) is connected with briquetting two sub-assemblies (13) through flange (6); Briquetting one sub-assembly (12) is installed on the upper end of second cylinder (4); Briquetting two sub-assemblies (13) are installed between briquetting one sub-assembly (12), and hopper base plate (16) is installed in the upper end of supporting mechanism, and said guide rail (19) is installed on the both sides of left side pressing plate (2) and right side pressing plate (8) respectively; The junction of said left side pressing plate (2) and right side pressing plate (8) and guide rail (19) all is equipped with bearing (23), and said guide rail (19) is provided with some axis holes.
2. a kind of hopper welding frock as claimed in claim 1; It is characterized in that: said first cylinder positioning system and second cylinder positioning system all also comprise screw (17); Said guide pin bushing supporting component (10) is fixed on the base plate (25) through screw (17), and an end of said first cylinder (1) is connected with guide pin bushing supporting component (10) through screw (17).
3. a kind of hopper welding frock as claimed in claim 2, it is characterized in that: said screw (17) is a hex screw.
4. a kind of hopper welding frock as claimed in claim 1; It is characterized in that: said two supporting mechanisms include side base plate alignment pin (14), and said supporting mechanism is connected with left positioner plate (22), right positioner plate (9) through side base plate alignment pin (14) respectively.
5. a kind of hopper welding frock as claimed in claim 1; It is characterized in that: be symmetrically arranged with two screw holes on the said support base plate (18); On the said base plate (25) also correspondence be provided with two row screw holes; Every row all has several screw holes, and the screw hole on the said base plate (25) is on the same horizontal linear with the screw hole that supports on the base plate (18).
6. a kind of hopper welding frock as claimed in claim 5; It is characterized in that: the quantity of the axis hole on the every row's screw hole quantity on the said base plate (25) and the guide rail (19) is identical, and the distance between the distance between adjacent two screw holes and adjacent two axis holes equates.
7. like each described a kind of hopper welding frock in the claim 1 to 6, it is characterized in that: said briquetting one sub-assembly (12) comprises two V shaped slabs, and said briquetting two sub-assemblies (13) are installed between two V shaped slabs.
CN201210253948.9A 2012-07-23 2012-07-23 Joint welding tool for hopper Active CN102728982B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210253948.9A CN102728982B (en) 2012-07-23 2012-07-23 Joint welding tool for hopper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210253948.9A CN102728982B (en) 2012-07-23 2012-07-23 Joint welding tool for hopper

Publications (2)

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CN102728982A true CN102728982A (en) 2012-10-17
CN102728982B CN102728982B (en) 2014-06-25

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103008943A (en) * 2012-12-11 2013-04-03 柳州五菱汽车有限责任公司 Tool for welding bottom plate assembly of driving cab
CN103223566A (en) * 2013-05-06 2013-07-31 力帆实业(集团)股份有限公司 Welding tool for motorcycle left and right lower body combination
CN103231264A (en) * 2013-04-28 2013-08-07 苏州工业园区高登威科技有限公司 Clamping and positioning device
CN103302436A (en) * 2013-06-13 2013-09-18 无锡国电华新起重运输设备有限公司 Clamp for unidirectionally positioning web
CN103406696A (en) * 2013-07-31 2013-11-27 广西玉柴专用汽车有限公司 Compressor welding tool
CN103817477A (en) * 2014-03-04 2014-05-28 铜陵市精方圆机械有限公司 Assembly and welding tooling table for harvesting machine grain box bottom plate
CN104259681A (en) * 2014-01-06 2015-01-07 宋广科 Novel shipbuilding assembly method and steel plate leveling device
CN104985315A (en) * 2015-08-06 2015-10-21 无锡博进精密机械制造有限公司 Coil novel resistance welding jig
CN107335963A (en) * 2017-07-04 2017-11-10 广州增立钢管结构股份有限公司 Power transmission and transformation steel pipe pole cross-arm longitudinal seam welding displacement tool
CN111774779A (en) * 2020-08-04 2020-10-16 山东华海新材料有限公司 Multifunctional welding tool

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CN102029496A (en) * 2010-12-01 2011-04-27 河南皇马车辆有限公司 Assembly and welding frame tool
CN102126103A (en) * 2011-03-28 2011-07-20 南京信息工程大学 Positioning device for argon arc welding machine
CN202137499U (en) * 2011-06-07 2012-02-08 张金跃 Heating plate automatic welding device
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US20120152911A1 (en) * 2008-04-03 2012-06-21 Caterpillar Inc. Automated assembly and welding of structures
CN201720640U (en) * 2010-04-29 2011-01-26 常州伟泰精密机械有限公司 Welding mechanism of semiconductor stander
CN102029496A (en) * 2010-12-01 2011-04-27 河南皇马车辆有限公司 Assembly and welding frame tool
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Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103008943B (en) * 2012-12-11 2015-11-25 广西汽车集团有限公司 A kind of bottom plate of driving cab assembly welding tooling
CN103008943A (en) * 2012-12-11 2013-04-03 柳州五菱汽车有限责任公司 Tool for welding bottom plate assembly of driving cab
CN103231264A (en) * 2013-04-28 2013-08-07 苏州工业园区高登威科技有限公司 Clamping and positioning device
CN103223566A (en) * 2013-05-06 2013-07-31 力帆实业(集团)股份有限公司 Welding tool for motorcycle left and right lower body combination
CN103223566B (en) * 2013-05-06 2015-02-25 力帆实业(集团)股份有限公司 Welding tool for motorcycle left and right lower body combination
CN103302436A (en) * 2013-06-13 2013-09-18 无锡国电华新起重运输设备有限公司 Clamp for unidirectionally positioning web
CN103406696B (en) * 2013-07-31 2015-04-22 广西玉柴专用汽车有限公司 Compressor welding tool
CN103406696A (en) * 2013-07-31 2013-11-27 广西玉柴专用汽车有限公司 Compressor welding tool
CN104259681A (en) * 2014-01-06 2015-01-07 宋广科 Novel shipbuilding assembly method and steel plate leveling device
CN103817477A (en) * 2014-03-04 2014-05-28 铜陵市精方圆机械有限公司 Assembly and welding tooling table for harvesting machine grain box bottom plate
CN103817477B (en) * 2014-03-04 2016-08-17 铜陵市精方圆机械有限公司 Grain box of harvester base plate assembly welding tooling platform
CN104985315A (en) * 2015-08-06 2015-10-21 无锡博进精密机械制造有限公司 Coil novel resistance welding jig
CN107335963A (en) * 2017-07-04 2017-11-10 广州增立钢管结构股份有限公司 Power transmission and transformation steel pipe pole cross-arm longitudinal seam welding displacement tool
CN107335963B (en) * 2017-07-04 2019-01-11 广州增立钢管结构股份有限公司 Power transmission and transformation steel pipe pole cross-arm longitudinal seam welding displacement tool
CN111774779A (en) * 2020-08-04 2020-10-16 山东华海新材料有限公司 Multifunctional welding tool

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Address after: Xiaoshan Tong Hui Road District of Hangzhou City, Zhejiang Province, No. 1201 311215

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