CN111230383A - But angle regulation's interfacing apparatus - Google Patents

But angle regulation's interfacing apparatus Download PDF

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Publication number
CN111230383A
CN111230383A CN202010117602.0A CN202010117602A CN111230383A CN 111230383 A CN111230383 A CN 111230383A CN 202010117602 A CN202010117602 A CN 202010117602A CN 111230383 A CN111230383 A CN 111230383A
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CN
China
Prior art keywords
plate
pipe
thing board
hole
steel sheet
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Granted
Application number
CN202010117602.0A
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Chinese (zh)
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CN111230383B (en
Inventor
张书燕
周德祥
王菁
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Jiangsu Fengyang Construction Engineering Co Ltd
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Jiangsu Fengyang Construction Engineering Co Ltd
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Priority to CN202010117602.0A priority Critical patent/CN111230383B/en
Publication of CN111230383A publication Critical patent/CN111230383A/en
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Publication of CN111230383B publication Critical patent/CN111230383B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/0426Fixtures for other work
    • B23K37/0435Clamps
    • B23K37/0443Jigs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/0461Welding tables

Abstract

The invention relates to an angle-adjustable butt joint device, which comprises: first year thing board and second carry the thing board, and first year thing board one end and second carry thing board one end and pass through hinge joint, have placed first steel sheet on the first thing board of carrying, and the second has placed the second steel sheet on the second thing board, and first steel sheet one end contacts with second steel sheet one end. The invention aims to provide an angle-adjustable butt joint device which is easy to adjust an angle, high in welding efficiency and high in cooling speed.

Description

But angle regulation's interfacing apparatus
Technical Field
The invention belongs to the technical field of machining equipment, and particularly relates to an angle-adjustable butt joint device.
Background
The steel sheet is a flat steel sheet which is cast with molten steel, cooled, and pressed. In the building process, need be used to the panel that various structures are complicated, most of the time, these complicated steel sheets all form through a little steel sheet concatenation, and two steel sheets need weld into certain contained angle usually, and the workman welds two steel sheets after fixing on anchor clamps, welds again, because fixed back, the contained angle is difficult for adjusting, and the steel sheet contained angle that often weld process has great error, influences the quality of panel installation.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is to overcome the problem that the included angle is not easy to adjust in the prior art.
Therefore, the technical scheme is that the angle-adjustable butt joint device comprises: first year thing board and second year thing board, first year thing board one end and second year thing board one end pass through hinge joint, first steel sheet has been placed on the first thing board of carrying, the second steel sheet has been placed on the second thing board, first steel sheet one end with second steel sheet one end contacts.
Preferably, the device further comprises an angle adjusting device, and the angle adjusting device comprises:
one end of the first supporting plate is hinged with one side surface of the first carrying plate far away from the first steel plate, and the other end of the first supporting plate is vertically connected with the bottom plate;
one end of the second supporting plate is hinged with one side surface, away from the second steel plate, of the second carrying plate, the other end of the second supporting plate is vertically connected with the upper end surface of the sliding block, and a threaded hole in the horizontal direction penetrates through the upper end of the sliding block;
the screw rod, the screw rod passes the screw hole, screw rod one end is installed through the bearing on the first backup pad, the screw rod other end and the output shaft of motor.
Preferably, the bottom and the fixing base upper end of motor are connected, the fixing base bottom with the bottom plate is connected, the slider lower extreme is provided with the guiding hole of horizontal direction, slide bar one end with the fixing base is connected, the slide bar other end passes the guiding hole, and with first backup pad is connected, the slider can along the slide bar horizontal slip.
Preferably, the side of the bottom plate is provided with scales, the bottom end of the sliding block is provided with a pointer, and the lower end of the pointer extends to the scales.
Preferably, the pointer is tapered.
Preferably, the exhaust gas collection device further comprises:
one end of the first baffle is hinged with the lower end of the first carrying plate, the other end of the first baffle is hinged with one end of a flat plate, the other end of the flat plate is hinged with one end of a second baffle, the other end of the second baffle is hinged with the lower end of the second carrying plate, the flat plate is provided with a through hole,
the movable pipe is arranged in the through hole and can reciprocate up and down along the through hole, the upper end of the movable pipe extends to the upper part of the flat plate and is connected with one end with a small diameter of the conical pipe, and the end with the large diameter of the conical pipe is contacted with the hinge;
the limiting piece is arranged on the outer wall of the moving pipe close to the conical pipe, a spring is sleeved on the outer wall of the moving pipe, one end of the spring is connected with the limiting piece, and the other end of the spring is connected with the flat plate;
the collecting box is arranged on the bottom plate, a filter screen is arranged in the collecting box, an exhaust fan is arranged below the filter screen, the upper end of the collecting box is communicated with one end of a connecting pipe, the other end of the connecting pipe penetrates through the first supporting plate and is communicated with one end of a first hose, the other end of the first hose is communicated with the lower end of the moving pipe, and an exhaust pipe is arranged at the bottom of the collecting box.
Preferably, the cooling system further comprises a circulation cooling device, wherein the circulation cooling device comprises:
the box body is arranged on the bottom plate, reaction liquid is arranged in the box body, and one end, far away from the collecting box, of the exhaust pipe is inserted into the reaction liquid from the upper end of the box body;
the air inlet is arranged in the first carrying plate, one end of the air inlet extends to a position close to the intersection of the first steel plate and the second steel plate, the other end of the air inlet is communicated with one end of a second hose, and the other end of the second hose is communicated with the top end of the box body;
and the air outlet hole is arranged in the second object carrying plate, one end of the air outlet hole is close to the air inlet hole, and the other end of the air outlet hole is close to the upper end of the conical tube.
Preferably, a liquid inlet pipe is arranged at the upper end of the side wall of the box body, a cover is arranged at the upper end of the liquid inlet pipe, and the cover is in threaded connection with the upper end of the liquid inlet pipe.
Preferably, the lower end of the side wall of the box body is provided with a liquid discharge pipe, and the liquid discharge pipe is provided with a valve.
Preferably, the upper end of the box body is provided with an ice throwing port, a cover plate is arranged on the ice throwing port, and the cover plate is connected with the top end of the box body through a screw.
The technical scheme of the invention has the following advantages: the invention relates to an angle-adjustable butt joint device, which comprises: first year thing board and second carry the thing board, and first year thing board one end and second carry thing board one end and pass through hinge joint, have placed first steel sheet on the first thing board of carrying, and the second has placed the second steel sheet on the second thing board, and first steel sheet one end contacts with second steel sheet one end. Place first steel sheet and second steel sheet respectively on first year thing board and second year thing board for first steel sheet and second steel sheet bottom contact, then use the electric welding to weld first steel sheet and second steel sheet junction, after the welding is good, contained angle between two steel sheets just equals the first contained angle of carrying between the thing board and the second year thing board, because first year thing board and second carry hinged joint between the thing board, angle regulation easily, be convenient for operate, the machining precision and the installation quality of steel sheet have been improved.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the exhaust gas collecting device of the present invention.
FIG. 3 is an enlarged view of FIG. 2 at A.
FIG. 4 is a schematic view of the structure of the circulation cooling device of the present invention.
The drawings are numbered as follows: 1-a first carrying plate, 2-a second carrying plate, 3-a first steel plate, 4-a second steel plate, 5-a first supporting plate, 6-a bottom plate, 7-a second supporting plate, 8-a sliding block, 9-a threaded hole, 10-a screw rod, 11-a motor, 12-a guide hole, 13-a fixed seat, 14-a sliding rod, 15-a scale, 16-a pointer, 17-a first baffle, 18-a flat plate, 19-a second baffle, 20-a through hole, 21-a moving pipe, 22-a conical pipe, 23-a limiting sheet, 24-a spring, 25-a collecting box, 26-a filter screen, 27-an air suction fan, 28-a connecting pipe, 29-a first hose, 30-an air exhaust pipe, 31-a box body and 32-a reaction liquid, 33-air inlet holes, 34-a second hose, 35-a liquid discharge pipe, 36-a cover plate, 37-a liquid inlet pipe and 38-air outlet holes.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
An embodiment of the present invention provides an angle-adjustable docking apparatus, as shown in fig. 1, including: first year thing board 1 and second year thing board 2, first year thing board 1 one end and the second carry 2 one ends of thing board to pass through hinge connection, first steel sheet 3 has been placed on the first thing board of carrying 1, second steel sheet 4 has been placed on the second thing board 2, 3 one ends of first steel sheet with 4 one ends of second steel sheet contact.
The working principle and the beneficial technical effects of the technical scheme are as follows: place first steel sheet 3 and second steel sheet 4 respectively on first year thing board 1 and second year thing board 2 for first steel sheet 3 and the 4 bottom of second steel sheet contact, then use the electric welding to weld first steel sheet 3 and the 4 intersection of second steel sheet, the back is welded, contained angle between two steel sheets just equals the first contained angle of carrying between thing board 1 and the second year thing board 2, because first year thing board 1 and second carry hinged joint between the thing board 2, angle regulation easily, the operation of being convenient for, the machining precision and the installation quality of steel sheet have been improved.
In one embodiment, the apparatus further comprises an angle adjusting device, the angle adjusting device comprising:
one end of the first supporting plate 5 is hinged with one side surface of the first carrying plate 1 far away from the first steel plate 3, and the other end of the first supporting plate 5 is vertically connected with a bottom plate 6;
one end of the second supporting plate 7 is hinged with one side surface, away from the second steel plate 4, of the second carrying plate 2, the other end of the second supporting plate 7 is vertically connected with the upper end surface of a sliding block 8, and a threaded hole 9 in the horizontal direction penetrates through the upper end of the sliding block 8;
the screw rod 10 penetrates through the threaded hole 9, one end of the screw rod 10 is installed on the first supporting plate 5 through a bearing, and the other end of the screw rod 10 is connected with an output shaft of the motor 11.
The working principle and the beneficial technical effects of the technical scheme are as follows: when the contained angle between two steel sheets is adjusted to needs, starter motor 11, motor 11's output shaft drives the screw rod 10 rotatory, through the screw thread transmission between screw rod 10 and the screw hole 9, it removes about along screw rod 10 to drive slider 8, slider 8 drives and removes about second backup pad 7, the second backup pad 7 pulling second carries thing board 2 motion, make the first contained angle that carries thing board 1 and second and carry between the thing board 2 change, when removing to required angle, close motor 11, then correspond first steel sheet 3 and second steel sheet 4 respectively and put and carry on welded fastening on first year thing board 1 and second year thing board 2. Because the included angle of the steel plate is adjusted through the electric transmission device, the operation is simple, and the adjusting efficiency is greatly improved.
In one embodiment, the bottom end of the motor 11 is connected to the upper end of a fixed seat 13, the bottom end of the fixed seat 13 is connected to the bottom plate 6, the lower end of the sliding block 8 is provided with a horizontal guide hole 12, one end of a sliding rod 14 is connected to the fixed seat 13, the other end of the sliding rod 14 passes through the guide hole 12 and is connected to the first support plate 5, and the sliding block 8 can slide left and right along the sliding rod 14.
The working principle and the beneficial technical effects of the technical scheme are as follows: when the sliding block 8 slides left and right along the sliding rod 14, the sliding block 8 can be prevented from rotating, so that the sliding block 8 moves left and right more stably, the vibration generated in the moving process of the sliding block 8 is reduced, and the included angle between the steel plates is adjusted more accurately.
In one embodiment, a scale 15 is arranged on the side surface of the bottom plate 6, a pointer 16 is arranged at the bottom end of the sliding block 8, and the lower end of the pointer 16 extends to the scale 15.
The working principle and the beneficial technical effects of the technical scheme are as follows: during the adjustment of the angle, the precise adjustment can be performed according to the scale value pointed by the pointer 16.
In one embodiment, the pointer 16 is tapered.
The working principle and the beneficial technical effects of the technical scheme are as follows: the pointer 16 is tapered to allow a higher accuracy of the scale values indicated by the pointer and also to facilitate reading.
In one embodiment, as shown in fig. 2-3, further comprising an exhaust gas collection device comprising:
one end of the first baffle 17 is hinged with the lower end of the first carrying plate 1, the other end of the first baffle 17 is hinged with one end of a flat plate 18, the other end of the flat plate 18 is hinged with one end of a second baffle 19, the other end of the second baffle 19 is hinged with the lower end of the second carrying plate 2, the flat plate 18 is provided with a through hole 20,
the moving pipe 21 is arranged in the through hole 20, the moving pipe 21 can reciprocate up and down along the through hole 20, the upper end of the moving pipe 21 extends above the flat plate 18 and is connected with one end of the conical pipe 22 with a small diameter, and one end of the conical pipe 22 with a large diameter is in contact with the hinge;
the limiting piece 23 is arranged on the outer wall of the moving tube 21 and close to the conical tube 22, a spring 24 is sleeved on the outer wall of the moving tube 21, one end of the spring 24 is connected with the limiting piece 23, and the other end of the spring 24 is connected with the flat plate 18;
the collecting box 25 is arranged on the bottom plate 6, a filter screen 26 is arranged in the collecting box 25, an air suction fan 27 is arranged below the filter screen 26, the upper end of the collecting box 25 is communicated with one end of a connecting pipe 28, the other end of the connecting pipe 28 penetrates through the first supporting plate 5 to be communicated with one end of a first hose 29, the other end of the first hose 29 is communicated with the lower end of the moving pipe 21, and an exhaust pipe 30 is arranged at the bottom of the collecting box 25.
The working principle and the beneficial technical effects of the technical scheme are as follows: when the first angle that carries thing board 1 and second year thing board 2 changes, first baffle 17, second baffle 19 are rotatory round dull and stereotyped 18 both ends respectively also, realize expanding or closed, drive dull and stereotyped 18 and reciprocate for removal pipe 21 reciprocates along through-hole 20, under the spring action of spring 24, to spacing piece 23 application pressure, and spacing piece 23 drives conical tube 22 and hugs closely all the time on the hinge. Because conical duct 22 can be along with the corresponding change of the change of steel sheet contained angle for conical duct 22 laminates all the time on the hinge, there is certain gap between the hinge, when carrying out the steel sheet welding, start and bleed 27, produce the negative pressure in the collecting box 25, harmful gas and iron fillings that produce when the steel sheet welding just can get into in collecting box 25 through conical duct 22, first hose 29, connecting pipe 28, pass through filter screen 26's filtration back again, iron fillings are stayed on filter screen 26, harmful gas discharges through blast pipe 30. Because in the welding process of steel sheet, harmful gas and iron fillings all can be taken out, consequently, reduce to cause the injury to the welding workman health, the toper pipe of bleeding moreover is located steel sheet welding position's below all the time, can not influence the sight when workman welds, and workman's welding field of vision is wider, has improved welding efficiency.
In one embodiment, as shown in fig. 4, further comprising a circulation cooling device, the circulation cooling device comprising:
a box body 31 arranged on the bottom plate 6, wherein a reaction liquid 32 is arranged in the box body 31, and one end of the exhaust pipe 30, which is far away from the collecting box 25, is inserted into the reaction liquid 32 from the upper end of the box body 31;
the air inlet 33 is arranged in the first object carrying plate 1, one end of the air inlet 33 extends to a position close to the intersection of the first steel plate 3 and the second steel plate 4, the other end of the air inlet 33 is communicated with one end of a second hose 34, and the other end of the second hose 34 is communicated with the top end of the box body 31;
and the air outlet hole 38 is arranged in the second object carrying plate 2, one end of the air outlet hole 38 is close to the air inlet hole 33, and the other end of the air outlet hole 38 is close to the upper end of the conical tube 22.
The working principle and the beneficial technical effects of the technical scheme are as follows: harmful gas that produces during the welding has carbon monoxide, nitrogen oxide, ozone etc, harmful gas enters into the reaction liquid 32 of box 31 through blast pipe 30, after the chemical reaction, produce nontoxic gas, advance second hose 34 again, inlet port 33 carries the welding position and carries out the blast cooling, pass through venthole 38 discharge again at last, inhale through conical tube 22, form complete gas circuit circulation, because cooling gas has carried out the cooling in the reaction liquid, the cooling efficiency of welding position has been improved, make the steel sheet can accomplish the welding fast, throw in the use after the cooling.
In one embodiment, the upper end of the sidewall of the box 31 is provided with a liquid inlet pipe 37, the upper end of the liquid inlet pipe 37 is provided with a cover 34, and the cover 34 is in threaded connection with the upper end of the liquid inlet pipe 33.
The working principle and the beneficial technical effects of the technical scheme are as follows: when the reaction solution is consumed, the cover 34 is opened, and a new reaction solution is added through the solution inlet pipe 33, and then the cover is screwed.
In one embodiment, a drain pipe 35 is disposed at the lower end of the sidewall of the box 31, and a valve is disposed on the drain pipe 35.
The working principle and the beneficial technical effects of the technical scheme are as follows: when the waste liquid is required to be discharged, the valve on the liquid discharge pipe 35 is opened to discharge the waste liquid.
In one embodiment, an ice inlet is formed at the upper end of the box body 31, a cover plate 36 is arranged on the ice inlet, and the cover plate 36 is connected with the top end of the box body 31 through a screw.
The working principle and the beneficial technical effects of the technical scheme are as follows: when the cooling effect needs to be improved, the cover plate 36 is opened, and ice blocks are put into the reaction liquid, so that the temperature of the cooling gas is reduced, and the cooling efficiency of the welding part of the steel plate is improved.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (10)

1. An angle-adjustable docking device, comprising: first year thing board (1) and second year thing board (2), hinge hinged joint is passed through to first year thing board (1) one end and second year thing board (2) one end, first steel sheet (3) have been placed on first year thing board (1), second steel sheet (4) have been placed on second year thing board (2), first steel sheet (3) one end with second steel sheet (4) one end contacts.
2. The docking device of claim 1, further comprising an angle adjusting device, wherein the angle adjusting device comprises:
one end of the first supporting plate (5) is hinged with one side surface, away from the first steel plate (3), of the first carrying plate (1), and the other end of the first supporting plate (5) is vertically connected with the bottom plate (6);
one end of the second supporting plate (7) is hinged with one side face, away from the second steel plate (4), of the second loading plate (2), the other end of the second supporting plate (7) is vertically connected with the upper end face of the sliding block (8), and a threaded hole (9) in the horizontal direction penetrates through the upper end of the sliding block (8);
the screw rod (10), screw rod (10) pass screw hole (9), install through the bearing screw rod (10) one end on first backup pad (5), the output shaft of the screw rod (10) other end and motor (11).
3. The docking device with the adjustable angle of claim 2, wherein the bottom end of the motor (11) is connected with the upper end of a fixed seat (13), the bottom end of the fixed seat (13) is connected with the bottom plate (6), the lower end of the sliding block (8) is provided with a guide hole (12) in the horizontal direction, one end of a sliding rod (14) is connected with the fixed seat (13), the other end of the sliding rod (14) passes through the guide hole (12) and is connected with the first supporting plate (5), and the sliding block (8) can slide left and right along the sliding rod (14).
4. An angle-adjustable docking device according to claim 2, wherein a scale (15) is arranged on the side surface of the bottom plate (6), a pointer (16) is arranged at the bottom end of the sliding block (8), and the lower end of the pointer (16) extends to the scale (15).
5. An adjustable angle docking device as claimed in claim 4, wherein said pointer (16) is tapered.
6. The adjustable angle docking device of claim 2, further comprising an exhaust gas collection device, the exhaust gas collection device comprising:
one end of the first baffle plate (17) is hinged with the lower end of the first object carrying plate (1), the other end of the first baffle plate (17) is hinged with one end of a flat plate (18), the other end of the flat plate (18) is hinged with one end of a second baffle plate (19), the other end of the second baffle plate (19) is hinged with the lower end of the second object carrying plate (2), the flat plate (18) is provided with a through hole (20),
the movable pipe (21) is arranged in the through hole (20), the movable pipe (21) can reciprocate up and down along the through hole (20), the upper end of the movable pipe (21) extends above the flat plate (18) and is connected with one end of the conical pipe (22) with a small diameter, and one end of the conical pipe (22) with a large diameter is in contact with the hinge;
the limiting piece (23) is arranged on the outer wall of the moving pipe (21) and close to the conical pipe (22), a spring (24) is sleeved on the outer wall of the moving pipe (21), one end of the spring (24) is connected with the limiting piece (23), and the other end of the spring (24) is connected with the flat plate (18);
the collecting box (25) is arranged on the bottom plate (6), a filter screen (26) is arranged in the collecting box (25), an air exhaust fan (27) is arranged below the filter screen (26), the upper end of the collecting box (25) is communicated with one end of a connecting pipe (28), the other end of the connecting pipe (28) penetrates through the first supporting plate (5) and one end of a first hose (29), the other end of the first hose (29) is communicated with the lower end of the moving pipe (21), and an exhaust pipe (30) is arranged at the bottom of the collecting box (25).
7. The adjustable angle docking device of claim 6, further comprising a circulating cooling device, the circulating cooling device comprising:
the box body (31) is arranged on the bottom plate (6), reaction liquid (32) is arranged in the box body (31), and one end, far away from the collecting box (25), of the exhaust pipe (30) is inserted into the reaction liquid (32) from the upper end of the box body (31);
the air inlet hole (33) is arranged in the first loading plate (1), one end of the air inlet hole (33) extends to a position close to the intersection of the first steel plate (3) and the second steel plate (4), the other end of the air inlet hole (33) is communicated with one end of a second hose (34), and the other end of the second hose (34) is communicated with the top end of the box body (31);
and the air outlet hole (38) is arranged in the second object carrying plate (2), one end of the air outlet hole (38) is close to the air inlet hole (33), and the other end of the air outlet hole (38) is close to the upper end of the conical tube (22).
8. The docking device as claimed in claim 7, wherein the upper end of the sidewall of the box (31) is provided with a liquid inlet pipe (37), the upper end of the liquid inlet pipe (37) is provided with a cover (34), and the cover (34) is in threaded connection with the upper end of the liquid inlet pipe (33).
9. An adjustable angle docking device as claimed in claim 7, wherein the lower end of the side wall of the box body (31) is provided with a drain pipe (35), and the drain pipe (35) is provided with a valve.
10. The docking device with the adjustable angle of claim 7, characterized in that the upper end of the box body (31) is provided with an ice throwing port, the ice throwing port is provided with a cover plate (36), and the cover plate (36) is connected with the top end of the box body (31) through a screw.
CN202010117602.0A 2020-02-25 2020-02-25 But angle regulation's interfacing apparatus Active CN111230383B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111716057A (en) * 2020-06-16 2020-09-29 王普照 Multifunctional welding positioning table
CN114043120A (en) * 2022-01-13 2022-02-15 山东柏源技术有限公司 Steel sheet welding equipment is used in processing of oil accessory frock

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CN114043120B (en) * 2022-01-13 2022-06-07 山东柏源技术有限公司 Steel sheet welding equipment is used in processing of oil accessory frock

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