CN109807518A - A kind of electrical engineering fixed-position welding device convenient for exhaust gas Solid state fermentation - Google Patents

A kind of electrical engineering fixed-position welding device convenient for exhaust gas Solid state fermentation Download PDF

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Publication number
CN109807518A
CN109807518A CN201910254956.7A CN201910254956A CN109807518A CN 109807518 A CN109807518 A CN 109807518A CN 201910254956 A CN201910254956 A CN 201910254956A CN 109807518 A CN109807518 A CN 109807518A
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China
Prior art keywords
plate
fixed
connecting rod
driver plate
exhaust gas
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Pending
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CN201910254956.7A
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Chinese (zh)
Inventor
樊海红
李一峰
陈景贤
林景东
武琰
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Guangdong Ocean University
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Guangdong Ocean University
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Priority to CN201910254956.7A priority Critical patent/CN109807518A/en
Publication of CN109807518A publication Critical patent/CN109807518A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a kind of electrical engineering fixed-position welding devices convenient for exhaust gas Solid state fermentation, including upper cross plate, the lower end of the upper cross plate is welded and connected with support column, and the lower end of support column is welded to connect in the upper surface of lower cross plate, the lower surface of the upper cross plate is fixedly installed with fixed bin, and the inside of fixed bin is through being connected with the first driver plate, the lower surface engagement of first driver plate is connected with drive plate, and the rear end of drive plate is fixedly connected with driving motor, the lower surface engagement of the drive plate is connected with the second driver plate, and first the lower end of driver plate and the second driver plate be fixedly connected in the upper surface of fixed device.This is convenient for the electrical engineering fixed-position welding device of exhaust gas Solid state fermentation, has the function of being handled welding fume and toxic gas, and the workpiece that conveniently position of workpiece is adjusted and is positioned, and welding is facilitated to terminate takes out, and workpiece butt junction location is accurate, quick.

Description

A kind of electrical engineering fixed-position welding device convenient for exhaust gas Solid state fermentation
Technical field
The present invention relates to electrical engineering correlative technology field, specially a kind of electrical engineering convenient for exhaust gas Solid state fermentation is used Fixed-position welding device.
Background technique
Welder is a kind of equipment common in electrical engineering, for the processing of part, the connection of structure etc. etc., And traditional welding manner not only inefficiency, but also it is be easy to cause the error of welding, therefore, nowadays electrical engineering uses automatic The welder of change carries out the welding of workpiece, but current welder existing in the market still has certain defect, than Such as:
1, in bonding machine welding process, a large amount of welding fume and toxic gas are often generated, if not to welding fume and Toxic gas is handled, then can endanger the health of staff for a long time, is CN105269194B in Authorization Notice No. Chinese invention: in a kind of electrical engineering automatic welding machine, although the bonding machine high degree of automation, easy to use, Do not have the function of being handled welding fume and toxic gas;
2, it when welding workpiece, generally requires to grip workpiece, and general welder is not easy to pair Workpiece is fixed, and inconvenience is adjusted and positions to the position of workpiece;
3, the workpiece surface temperature after welding is higher, needs to take out after workpiece cooling, and common welder does not have The cooling function of workpiece, it has not been convenient to which the workpiece for welding end takes out;
4, existing welder cannot quickly finish the docking between 2 workpiece, and operation is relatively complicated, and butt junction location is not Accurately.
The purpose of the present invention is to provide a kind of electrical engineering fixed-position welding devices convenient for exhaust gas Solid state fermentation, with solution The problem of welder currently on the market that certainly above-mentioned background technique proposes.
Summary of the invention
The purpose of the present invention is to provide a kind of electrical engineering fixed-position welding devices convenient for exhaust gas Solid state fermentation, with solution Most of lifting devices certainly mentioned above in the background art do not have the function of being handled welding fume and toxic gas, And inconvenience is adjusted and positions to the position of workpiece, and is inconvenient to weld the workpiece taking-up terminated, and workpiece docks The problem of position inaccurate.
To achieve the above object, the invention provides the following technical scheme: a kind of electrical engineering convenient for exhaust gas Solid state fermentation With fixed-position welding device, including upper cross plate, the lower end of the upper cross plate is welded and connected with support column, and the lower end welding of support column It is connected to the upper surface of lower cross plate, the lower surface of the upper cross plate is fixedly installed with fixed bin, and the inside of fixed bin is through company It is connected to the first driver plate, the lower surface engagement of first driver plate is connected with drive plate, and the rear end of drive plate is fixedly connected There is a driving motor, the lower surface engagement of the drive plate is connected with the second driver plate, and the first driver plate and the second driver plate Lower end is fixedly connected in the upper surface of fixed device;
It further include welding case, the welding case is fixedly mounted on the front side of fixed bin, and the lower end for welding case is fixedly connected with weldering Connector is provided with workpiece on the inside of the fixed device, and fixed device is connected by sliding slot with lower cross plate;
The fixed device includes box body, electric telescopic rod, interlock plate, first connecting rod, terminal pad, the second connecting rod, third Connecting rod, grip block, spring, control panel and buffer board, the inside of the box body are fixedly installed with electric telescopic rod, and electronic stretch The output end of contracting bar is fixedly connected with interlock plate, and the outer surface of the box body is welded and connected with first connecting rod, and the first connection It is connected with terminal pad on bar, the second connecting rod, and the second connecting rod of inside are connected on the first connecting rod It is fixedly connected with the top of terminal pad, second connecting rod is connected with third connection far from one end of first connecting rod Bar, and the top of third connecting rod is welded and connected with grip block, the grip block is connected by spring with control panel, and is controlled The outer surface of plate and grip block is slidably connected, and the inner surface stickup of control panel is connected with buffer board;
It further include fixed case, the fixed case is fixedly mounted on the lower end of lower cross plate, and the inside of fixed case is fixedly installed with company Fishplate bar, and the upper end of connecting plate is equipped with holding box, and the lower end of the fixed case, which is run through, is connected with the first connecting tube, and first Handle box is installed, the upper end of second connecting tube is fixedly connected with exhaust fan, and takes out between connecting tube and the second connecting tube The output end of blower is fixedly connected with third connecting tube, and is connected with refrigerating plant between third connecting tube and jet thrust.
Preferably, the middle of the lower cross plate, which is connected together, fixed plate, and company is run through in the rear and front end of fixed plate It is connected to riser, and the inside of fixed plate is inlaid with connecting hole.
Preferably, the vertical sectional shape of first driver plate and the second driver plate is is "L" shaped, and first is driven The lower surface of plate and the upper surface of the second driver plate are serrated structure.
Preferably, first driver plate and the second driver plate and drive plate constitute drive mechanism, and the first driver plate It in the inside of fixed bin is slide construction with the second driver plate, and the direction of motion of the first driver plate and the second driver plate The direction of motion is opposite.
Preferably, the terminal pad is symmetrical arranged about the lateral central axes of interlock plate, and the cross-sectional shape of terminal pad For sector, and terminal pad and the connection type of first connecting rod are hinged.
Preferably, the outer surface of the terminal pad and the front and rear surfaces of interlock plate are serrated structure, and interlock plate with Terminal pad constitutes drive mechanism, and interlock plate is slide construction in the inside of box body close to one end of electric telescopic rod.
Preferably, the connection type of second connecting rod and first connecting rod and third connecting rod is hinged, and the Two connecting rods are arranged in parallel with 2, and third connecting rod is to be fixedly connected, and control panel is in grip block with the connection type of grip block Upper is stretching structure.
Preferably, the inside of the riser be in hollow structure, and the surface of riser be in honeycomb structure, and riser about The central axes of lower cross plate are symmetrically arranged with 2.
Preferably, the connecting hole fixed plate inside equidistantly distributed, and the vertical sectional shape of connecting hole be it is trapezoidal, And fixed plate is detaching structure on lower cross plate.
Preferably, the upper end of the holding box is in open structure, and holding box and connecting plate constitute slide construction, and contain The vertical central axes of the vertical central axes and connecting plate of putting box are symmetrical arranged.
Compared with prior art, the beneficial effects of the present invention are: should be positioned convenient for the electrical engineering of exhaust gas Solid state fermentation Welder has the function of being handled welding fume and toxic gas, and conveniently the position of workpiece is adjusted and Positioning, and the workpiece for facilitating welding to terminate takes out, and workpiece butt junction location is accurate, quick;
1, by the design of the structures such as riser, fixed plate, connecting hole, fixed case and exhaust fan, enable the entirety of device to welding The welding fume and toxic gas generated in the process is absorbed, and is convenient for the processing of toxic gas and the collection of welding fume, To reduce the injury of welding fume and toxic gas to staff's body;
2, by the setting of fixed device, workpiece can be gripped easily and fast, and can be controlled by adjusting Spacing between making sheet can grip different size of workpiece;
3, by the effect of the first driver plate, the second driver plate and drive plate, the position of 2 fixed devices can be controlled, So as to make 2 workpiece simultaneously to intermediary movements, convenient for being docked to workpiece;
4, third connecting tube, refrigerating plant, the 4th connecting tube and jet thrust are installed in the output end of exhaust fan, so that jet thrust It can blow a cold wind over to the workpiece after welding, to accelerate the cooling of workpiece, convenient for the cooling and taking-up of workpiece.
Detailed description of the invention
Fig. 1 is that the present invention faces the schematic diagram of the section structure;
Fig. 2 is side elevational cross-section structural schematic diagram of the present invention;
Fig. 3 is top view cross section structural schematic diagram of the present invention;
Fig. 4 is riser structural schematic diagram of the present invention;
Fig. 5 is enlarged structure schematic diagram at A in Fig. 1 of the present invention;
Fig. 6 is enlarged structure schematic diagram at B in Fig. 2 of the present invention;
Fig. 7 is fixture structure schematic diagram of the present invention.
In figure: 1, upper cross plate;2, support column;3, lower cross plate;4, fixed bin;5, the first driver plate;6, drive plate;7, it drives Motor;8, the second driver plate;9, case is welded;10, plumb joint;11, fixed device;1101, box body;1102, electric telescopic rod; 1103, interlock plate;1104, first connecting rod;1105, terminal pad;1106, the second connecting rod;1107, third connecting rod;1108, Grip block;1109, spring;1110, control panel;1111, buffer board;12, workpiece;13, sliding slot;14, riser;15, fixed plate; 16, connecting hole;17, fixed case;18, connecting plate;19, holding box;20, the first connecting tube;21, handle box;22, the second connection Pipe;23, exhaust fan;24, third connecting tube;25, refrigerating plant;26, the 4th connecting tube;27, jet thrust.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Fig. 1-7 is please referred to, the present invention provides a kind of technical solution: a kind of fixed convenient for the electrical engineering use of exhaust gas Solid state fermentation Position welder, including upper cross plate 1, support column 2, lower cross plate 3, fixed bin 4, the first driver plate 5, drive plate 6, driving motor 7, Second driver plate 8, welding case 9, plumb joint 10, fixed device 11, workpiece 12, sliding slot 13, riser 14, fixed plate 15, connecting hole 16, fixed case 17, connecting plate 18, holding box 19, the first connecting tube 20, handle box 21, the second connecting tube 22, exhaust fan 23, Three connecting tubes 24, refrigerating plant 25, the 4th connecting tube 26 and jet thrust 27, the lower end of upper cross plate 1 are welded and connected with support column 2, And the lower end of support column 2 is welded to connect in the upper surface of lower cross plate 3, the lower surface of upper cross plate 1 is fixedly installed with fixed bin 4, and Through the first driver plate 5 is connected with, the lower surface engagement of the first driver plate 5 is connected with drive plate 6, and passes for the inside of fixed bin 4 The rear end of Moving plate 6 is fixedly connected with driving motor 7, and the lower surface engagement of drive plate 6 is connected with the second driver plate 8, and first passes The lower end of movable plate 5 and the second driver plate 8 is fixedly connected in the upper surface of fixed device 11;
It further include welding case 9, welding case 9 is fixedly mounted on the front side of fixed bin 4, and the lower end for welding case 9 is fixedly connected with weldering Connector 10, the inside of fixed device 11 is provided with workpiece 12, and fixed device 11 is connected by sliding slot 13 with lower cross plate 3;
Fixed device 11 includes box body 1101, electric telescopic rod 1102, interlock plate 1103, first connecting rod 1104, terminal pad 1105, the second connecting rod 1106, third connecting rod 1107, grip block 1108, spring 1109, control panel 1110 and buffer board 1111, the inside of box body 1101 is fixedly installed with electric telescopic rod 1102, and the output end of electric telescopic rod 1102 is fixedly connected There is interlock plate 1103, the outer surface of box body 1101 is welded and connected with first connecting rod 1104, and movable on first connecting rod 1104 It is connected with terminal pad 1105, the second connecting rod 1106, and the second connecting rod of inside are connected on first connecting rod 1104 1106 are fixedly connected with the top of terminal pad 1105, and the second connecting rod 1106 is flexibly connected far from one end of first connecting rod 1104 There is third connecting rod 1107, and the top of third connecting rod 1107 is welded and connected with grip block 1108, grip block 1108 passes through bullet Spring 1109 is connected with control panel 1110, and control panel 1110 and the outer surface of grip block 1108 are slidably connected, and control panel 1110 inner surface stickup is connected with buffer board 1111;
It further include fixed case 17, fixed case 17 is fixedly mounted on the lower end of lower cross plate 3, and the inside of fixed case 17 is fixedly installed with Connecting plate 18, and the upper end of connecting plate 18 is equipped with holding box 19, and the lower end of fixed case 17, which is run through, is connected with the first connecting tube 20, and handle box 21 is installed between first connecting tube 20 and the second connecting tube 22, the upper end of the second connecting tube 22 is fixedly connected There is exhaust fan 23, and the output end of exhaust fan 23 is fixedly connected with third connecting tube 24, and third connecting tube 24 and jet thrust 27 Between be connected with refrigerating plant 25.
As shown in figure 1 the vertical sectional shape of the first driver plate 5 and the second driver plate 8 be "L" shaped, and the first driver plate 5 lower surface and the upper surface of the second driver plate 8 are serrated structure, convenient for the first driver plate 5 and the second driver plate 8 with pass The connection of Moving plate 6;
If the upper end of holding box 19 in Fig. 2 is in open structure, and holding box 19 and connecting plate 18 constitute slide construction, and hold The vertical central axes of box 19 and the vertical central axes of connecting plate 18 are symmetrical arranged, convenient to be practiced midwifery raw weldering by 19 butt welding of holding box Slag is collected;
As the first driver plate 5 in Fig. 1 and 2 and the second driver plate 8 constitute drive mechanism, and 5 He of the first driver plate with drive plate 6 Second driver plate 8 is slide construction in the inside of fixed bin 4, and the direction of motion of the first driver plate 5 and the second driver plate 8 The direction of motion on the contrary, convenient controlled by the position of the first driver plate 5 and 8 pairs of the second driver plate fixed devices 11;
There is fixed plate 15 as the middle of lower cross plate 3 in Fig. 2 and 6 is connected together, and company is run through in the rear and front end of fixed plate 15 It is connected to riser 14, and the inside of fixed plate 15 is inlaid with connecting hole 16, the inside of riser 14 is in hollow structure, and riser 14 Surface is in honeycomb structure, and riser 14 is symmetrically arranged with 2 about the central axes of lower cross plate 3, can pass through the work of riser 14 With being absorbed to the flue dust generated in welding process, inside equidistantly distributed of the connecting hole 16 in fixed plate 15, and connecting hole 16 vertical sectional shape is trapezoidal, and fixed plate 15 is detaching structure on lower cross plate 3, can be set by the shape of connecting hole 16 Meter prevents the particle of welding fume from blocking connecting hole 16;
If terminal pad 1105 is symmetrical arranged about the lateral central axes of interlock plate 1103 in Fig. 7, and the cross section of terminal pad 1105 Shape is sector, and the connection type of terminal pad 1105 and first connecting rod 1104 be it is hinged, terminal pad 1105 can be passed through The movement of effect 2 group of second connecting rod 1106 of control, the outer surface of terminal pad 1105 and the front and rear surfaces of interlock plate 1103 are in Laciniation, and interlock plate 1103 and terminal pad 1105 constitute drive mechanism, and interlock plate 1103 is close to electric telescopic rod 1102 one end is slide construction in the inside of box body 1101, can drive terminal pad 1105 by the stretching motion of interlock plate 1103 Rotation, thus drive the second connecting rod 1106 rotation;
As the connection type of the second connecting rod 1106 in Fig. 7 and first connecting rod 1104 and third connecting rod 1107 be it is hinged, And second connecting rod 1106 be arranged in parallel with 2, third connecting rod 1107 is to be fixedly connected with the connection type of grip block 1108, And control panel 1110 is stretching structure on grip block 1108, can pass through flexible fortune of the control panel 1110 on grip block 1108 It is dynamic so that control panel 1110 can the workpiece 12 to fixed clamp play buffer protection function.
Working principle: when being convenient for the electrical engineering fixed-position welding device of exhaust gas Solid state fermentation using this, start first The electric telescopic rod 1102 of model ANT-26, so that electric telescopic rod 1102 releases interlock plate 1103, due to interlock plate 1103 engage connection with terminal pad 1105, and the top of terminal pad 1105 is fixedly connected with the second connecting rod 1106 of inside, and And terminal pad 1105 and 1106 entirety of the second connecting rod are hingedly, therefore, to stretch in interlock plate 1103 on first connecting rod 1104 Out during electric telescopic rod 1102, incite somebody to action so that terminal pad 1105 rotates, and then is connected by the second connecting rod 1106 and third Extension bar 1107 drives 2 grip blocks 1108 to open, and then workpiece 12 is placed on lower cross plate 3, and workpiece 12 is made to be located at 2 Between grip block 1108, then, the switch in electric telescopic rod 1102 is controlled, so that electric telescopic rod 1102 controls interlock plate 1103 shrink, will be so that 2 grip blocks 1108 simultaneously clamp workpiece 12, by workpiece with the contraction of interlock plate 1103 12 fix, and workpiece 12 to be welded is equally fixed on another according to above-mentioned same method and is fixed inside device 11, and Control panel 1110 is provided on grip block 1108, stretching motion of the control panel 1110 on grip block 1108 can be to workpiece 12 Buffer protection function is played, prevents workpiece 12 to be damaged since extruding force is spent big, and the material of buffer board 1111 is rubber material Material, can play a protective role to the surface of workpiece 12;
Then start the driving motor 7 of model IHSS57-36-20, so that driving motor 7 is rotated counterclockwise with nutating disk 6, So that the first driver plate 5 and the second driver plate 8 are moved to middle position simultaneously, and then drive inside 2 fixed devices 11 Workpiece 12 simultaneously to intermediary movements, complete the docking of 2 workpiece 12;
After docking, welding case 9 is started, and is removed the plumb joint 10 placed on case 9 is welded, 2 workpiece 12 are carried out Welding, wherein the welding case 9 and plumb joint 10 are consistent with existing welder working principle in the market, due to welding Cheng Zhonghui generates a large amount of flue dust and toxic gas, at this point, starting exhaust fan 23, so that inside of the exhaust fan 23 to fixed case 17 Negative pressure is carried out, and the inside of riser 14 is hollow structure, and the lower end of riser 14 is connected with fixed case 17, it therefore, can be right The inside of riser 14 carries out negative pressure, so that the hole on 14 surface of riser carries out the flue dust and toxic gas generated in welding process It absorbs, in addition, may make the solid generated when welding due to being provided with fixed plate 15 and connecting hole 16 in the top of fixed case 17 Welding slag enters the inside of holding box 19 by connecting hole 16, convenient for being collected to welding slag;
Toxic gas into fixed case 17 will be discharged by the first connecting tube 20, since the upper end of the first connecting tube 20 is in netted Therefore structure can be filtered the solid particle in gas, and the opening by opening 17 lower end of fixed case is to solid particle It is discharged, toxic gas is handled by the handle box 21 connected in the first connecting tube 20, is set in the inside of handle box 21 Be equipped with carbon monoxide removal agent, nitrogen oxides remover etc., can to generated in welding process carbon monoxide, nitrogen oxides and The toxic gases part such as ozone removal, so that air is purified;
The front end of third connecting tube 24 is provided with control switch, the switch in normal working condition, third connecting tube 24 The front end for controlling third connecting tube 24 is open state, so that the wind that exhaust fan 23 exports is arranged by the left end of third connecting tube 24 Out, when needing to cool down the workpiece 12 after welding, the switch in third connecting tube 24 is closed, so that third connecting tube 24 are in closed state, and the gas that exhaust fan 23 exports will be discharged by the upper end of third connecting tube 24, and connect in third 24 upper end of pipe is connected with refrigerating plant 25, the refrigerating plant 25 be the prior art, can to the control that third connecting tube 24 passes through into Row refrigeration, so that the air of the 4th connecting tube 26 discharge is cold air, at this point, the switch on jet thrust 27 is opened, so that jet First 27 jet, and by the weld of 27 alignment pieces 12 of jet thrust, can butt welding connect after workpiece 12 to carry out jet cooling, from And it is convenient for the taking-up of workpiece 12, it is former that here it is the work of the electrical engineering fixed-position welding device convenient for exhaust gas Solid state fermentation Reason.
The standardized element that the present invention uses can commercially, and shaped piece is according to specification and attached drawing note Load can carry out customized, and the specific connection type of each part is all made of in the prior art mature bolt, rivet, welding etc. Conventional means, mechanical, part and equipment are all made of in the prior art, conventional model, in addition circuit connection uses the prior art Middle conventional connection type, this will not be detailed here, and the content being not described in detail in this specification belongs to this field professional technique The prior art well known to personnel.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc. With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this Within the protection scope of invention.

Claims (10)

1. a kind of electrical engineering fixed-position welding device convenient for exhaust gas Solid state fermentation, including upper cross plate (1), it is characterised in that: The lower end of the upper cross plate (1) is welded and connected with support column (2), and the lower end of support column (2) is welded to connect in lower cross plate (3) The lower surface of upper surface, the upper cross plate (1) is fixedly installed with fixed bin (4), and the inside of fixed bin (4) is through being connected with the The lower surface engagement of one driver plate (5), first driver plate (5) is connected with drive plate (6), and the rear end of drive plate (6) is solid Surely it is connected with driving motor (7), the lower surface engagement of the drive plate (6) is connected with the second driver plate (8), and the first driver plate (5) it is fixedly connected with the lower end of the second driver plate (8) in the upper surface of fixed device (11);
It further include welding case (9), welding case (9) is fixedly mounted on the front side of fixed bin (4), and welds the lower end of case (9) It is fixedly connected with plumb joint (10), is provided with workpiece (12) on the inside of the fixed device (11), and fixed device (11) pass through Sliding slot (13) is connected with lower cross plate (3);
The fixed device (11) includes box body (1101), electric telescopic rod (1102), interlock plate (1103), first connecting rod (1104), terminal pad (1105), the second connecting rod (1106), third connecting rod (1107), grip block (1108), spring (1109), the inside of control panel (1110) and buffer board (1111), the box body (1101) is fixedly installed with electric telescopic rod (1102), and the output end of electric telescopic rod (1102) is fixedly connected with interlock plate (1103), the appearance of the box body (1101) Face is welded and connected with first connecting rod (1104), and terminal pad (1105) are connected on first connecting rod (1104), described It is connected on first connecting rod (1104) the second connecting rod (1106), and the second connecting rod (1106) and terminal pad of inside (1105) top is fixedly connected, and second connecting rod (1106) is connected with far from the one end of first connecting rod (1104) Third connecting rod (1107), and the top of third connecting rod (1107) is welded and connected with grip block (1108), the grip block (1108) it is connected by spring (1109) with control panel (1110), and the outer surface of control panel (1110) and grip block (1108) It is slidably connected, and the inner surface stickup of control panel (1110) is connected with buffer board (1111);
It further include fixed case (17), the fixed case (17) is fixedly mounted on the lower end of lower cross plate (3), and fixed case (17) is interior Portion is fixedly installed with connecting plate (18), and the upper end of connecting plate (18) is equipped with holding box (19), the fixed case (17) Lower end, which is run through, to be connected with the first connecting tube (20), and is equipped with handle box between the first connecting tube (20) and the second connecting tube (22) (21), the upper end of second connecting tube (22) is fixedly connected with exhaust fan (23), and the fixed company of output end of exhaust fan (23) It is connected to third connecting tube (24), and is connected with refrigerating plant (25) between third connecting tube (24) and jet thrust (27).
2. a kind of electrical engineering fixed-position welding device convenient for exhaust gas Solid state fermentation according to claim 1, feature Be: the middle of the lower cross plate (3) is connected together and has fixed plate (15), and company is run through in the rear and front end of fixed plate (15) It is connected to riser (14), and the inside of fixed plate (15) is inlaid with connecting hole (16).
3. a kind of electrical engineering fixed-position welding device convenient for exhaust gas Solid state fermentation according to claim 1, feature Be: the vertical sectional shape of first driver plate (5) and the second driver plate (8) be "L" shaped, and the first driver plate (5) upper surface of lower surface and the second driver plate (8) is serrated structure.
4. a kind of electrical engineering fixed-position welding device convenient for exhaust gas Solid state fermentation according to claim 1, feature Be: first driver plate (5) and the second driver plate (8) and drive plate (6) constitute drive mechanism, and the first driver plate (5) and the second driver plate (8) in the inside of fixed bin (4) is slide construction, and the direction of motion of the first driver plate (5) with The direction of motion of second driver plate (8) is opposite.
5. a kind of electrical engineering fixed-position welding device convenient for exhaust gas Solid state fermentation according to claim 1, feature Be: the terminal pad (1105) is symmetrical arranged about the lateral central axes of interlock plate (1103), and the cross of terminal pad (1105) Cross sectional shape is sector, and terminal pad (1105) and the connection type of first connecting rod (1104) are hinged.
6. a kind of electrical engineering fixed-position welding device convenient for exhaust gas Solid state fermentation according to claim 1, feature Be: the outer surface of the terminal pad (1105) and the front and rear surfaces of interlock plate (1103) are serrated structure, and interlock plate (1103) drive mechanism is constituted with terminal pad (1105), and one end of interlock plate (1103) close to electric telescopic rod (1102) exists The inside of box body (1101) is slide construction.
7. a kind of electrical engineering fixed-position welding device convenient for exhaust gas Solid state fermentation according to claim 1, feature Be: the connection type of second connecting rod (1106) and first connecting rod (1104) and third connecting rod (1107) is hinge It connects, and the second connecting rod (1106) is arranged in parallel with 2, third connecting rod (1107) and the connection type of grip block (1108) are It is fixedly connected, and control panel (1110) is stretching structure on grip block (1108).
8. a kind of electrical engineering fixed-position welding device convenient for exhaust gas Solid state fermentation according to claim 2, feature Be: the inside of the riser (14) is in hollow structure, and the surface of riser (14) is in honeycomb structure, and riser (14) closes 2 are symmetrically arranged in the central axes of lower cross plate (3).
9. a kind of electrical engineering fixed-position welding device convenient for exhaust gas Solid state fermentation according to claim 2, feature Be: the connecting hole (16) fixed plate (15) inside equidistantly distributed, and the vertical sectional shape of connecting hole (16) be ladder Shape, and fixed plate (15) is detaching structure on lower cross plate (3).
10. a kind of electrical engineering fixed-position welding device convenient for exhaust gas Solid state fermentation according to claim 1, feature Be: the upper end of the holding box (19) is in open structure, and holding box (19) and connecting plate (18) constitute slide construction, and The vertical central axes of holding box (19) and the vertical central axes of connecting plate (18) are symmetrical arranged.
CN201910254956.7A 2019-04-01 2019-04-01 A kind of electrical engineering fixed-position welding device convenient for exhaust gas Solid state fermentation Pending CN109807518A (en)

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Publication number Priority date Publication date Assignee Title
CN110561019A (en) * 2019-09-10 2019-12-13 河海大学常州校区 student uses welding operation panel
CN113352048A (en) * 2021-08-09 2021-09-07 徐州文鼎智能科技有限公司 Part welding fixing device for machining

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