CN114654133A - Protective door outside steel sheet welding auxiliary positioning device - Google Patents
Protective door outside steel sheet welding auxiliary positioning device Download PDFInfo
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- CN114654133A CN114654133A CN202210160637.1A CN202210160637A CN114654133A CN 114654133 A CN114654133 A CN 114654133A CN 202210160637 A CN202210160637 A CN 202210160637A CN 114654133 A CN114654133 A CN 114654133A
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- protective door
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 78
- 239000010959 steel Substances 0.000 title claims abstract description 78
- 238000003466 welding Methods 0.000 title claims abstract description 57
- 230000001681 protective effect Effects 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 60
- 230000003028 elevating effect Effects 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 29
- 238000013016 damping Methods 0.000 claims description 20
- 238000003825 pressing Methods 0.000 claims description 20
- 230000035939 shock Effects 0.000 claims description 17
- 238000010521 absorption reaction Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000005096 rolling process Methods 0.000 claims description 12
- 238000012545 processing Methods 0.000 abstract description 13
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0408—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work for planar work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- Engineering & Computer Science (AREA)
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- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention provides an auxiliary positioning device for welding a steel plate on the outer side of a protective door, belongs to the technical field of protective door processing equipment, and solves the technical problems that the turning difficulty of the existing steel plate is high, a welding seam is easy to damage, and the like. This guard gate outside steel sheet welding assistance-localization real-time device, including the supporting mechanism, the supporting mechanism is provided with two, the supporting mechanism includes the base, the upside of base is fixed with first elevating system, first elevating system's upper end is fixed with the supporting seat, both sides all are fixed with the backup pad around the supporting seat, control equal swivelling joint has first threaded rod between two backup pads that correspond, the left end of first threaded rod is connected with first motor, first motor is fixed in the backup pad, threaded connection has a plurality of grip slipper on the first threaded rod, connect through the connecting rod between the grip slipper that corresponds around, it has the welding clearance to control between the adjacent grip slipper. The invention has the advantages of ensuring the welding quality and improving the welding efficiency.
Description
Technical Field
The invention belongs to the technical field of protective door processing equipment, relates to a positioning device, and particularly relates to an auxiliary positioning device for welding a steel plate on the outer side of a protective door.
Background
With the development of steel structure products, the steel structure products play a significant role in the construction of equipment and facilities. The design form of steel construction is also diversified, and in order to better improve construction quality in the facility construction, improve construction method, improve the construction progress, some access & exit have set up the guard gate of steel construction.
The protective door needs to be installed in the construction of steel structure facilities, and protective door projects include the manufacturing and installation of protective door, and when the protective door was made, need weld the protective door, in order to guarantee welded quality, all welded the both sides of panel, and because the quality of protective door is heavier, when carrying out the turn-over to the steel sheet, the degree of difficulty is great, not only wastes time and energy, causes the damage to the weld easily when the turn-over moreover.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides an auxiliary positioning device for welding a steel plate on the outer side of a protective door, which aims to solve the technical problems that: how to realize the quality of guaranteeing the welding, improve the efficiency of welding.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a protective door outside steel sheet welding assistance-localization real-time device, including the supporting mechanism, the supporting mechanism is provided with two, the supporting mechanism includes the base, the upside of base is fixed with first elevating system, first elevating system's upper end is fixed with the supporting seat, both sides all are fixed with the backup pad around the supporting seat, it has first threaded rod all to have a swivelling joint between two backup pads that correspond to control, the left end of first threaded rod is connected with first motor, first motor is fixed in the backup pad, threaded connection has a plurality of grip slipper on the first threaded rod, connect through the connecting rod between the grip slipper that corresponds from beginning to end, it has the weld gap to control between the adjacent grip slipper.
The working principle of the invention is as follows: during operation, two steel plates are respectively placed on the two supporting seats, and then the two supporting seats are clamped through the left clamping seat and the right clamping seat, so that a part needing to be welded is located in a weld seam gap between the left clamping seat and the right clamping seat, then the upper side and the lower side of the welding part are simultaneously welded by the welding device, the steel plates are not required to be turned, the welding efficiency is improved, meanwhile, the difficulty of work is reduced, the welding quality is ensured, and according to different positions of the welding part, the first threaded rod can be driven by the first motor to rotate, the horizontal position of the clamping seats is adjusted, so that the welding part is located in the welding gap, the left clamping seat and the right clamping seat are moved synchronously, and inconvenience in the welding gap can be ensured.
And a second lifting mechanism is fixed on the lower side of the clamping seat, and a guide wheel is arranged at the lower end of the second lifting mechanism.
Structure more than adopting can support the lower extreme of grip slipper, prevents to cause first threaded rod crooked because weight is great to protect equipment.
The opposite surfaces of the clamping bases corresponding to the front and the back of the clamping bases are provided with clamping grooves, and clamping mechanisms are arranged in the clamping grooves.
With the adoption of the structure, when the steel plate is clamped, the lower side of the steel plate is placed at the lower end of the clamping groove, and then the steel plate is pressed downwards by the clamping mechanism to be fixed.
Drive chamber, centre gripping installation cavity and support installation cavity have been seted up to the inside of grip slipper, centre gripping installation cavity and support installation cavity all communicate with the drive chamber, the upper end of grip slipper is fixed with the second motor, the output shaft end fixedly connected with second threaded rod of second motor, the second threaded rod stretches into in the drive chamber, the lower extreme and the lower extreme in drive chamber of second threaded rod are connected, threaded connection has first lift seat and second lift seat on the second threaded rod, first lift seat is connected with fixture, fixture is located the centre gripping installation cavity, the second lift seat is connected with the roll supporting mechanism, the roll supporting mechanism is located the support installation cavity.
Structure more than adopting, when fixing the steel sheet, the second motor drives the second threaded rod and rotates for first lift seat and second lift seat descend, thereby make roll supporting mechanism receive and support the installation intracavity, make fixture push down simultaneously, compress tightly fixedly the upside of steel sheet.
The clamping mechanism comprises a first lifting plate, the first lifting plate is fixedly connected with a first lifting seat, a plurality of pressing rods are fixed on the lower side of the first lifting plate, the lower ends of the pressing rods extend into the clamping groove, and pressing plates are fixed at the lower ends of the pressing rods.
By adopting the mechanism, when clamping is carried out, the first lifting seat drives the first lifting plate to descend, the first lifting plate drives the pressing plate to descend through the pressing rod, and the steel plate is pressed and fixed through the pressing plate.
The rolling supporting mechanism comprises a second lifting plate, the second lifting plate is connected with a second lifting seat, a plurality of supporting columns are fixed on the upper side of the second lifting plate, a plurality of balls are connected to the upper ends of the supporting columns in a rolling mode, a plurality of openings for the supporting columns to stretch out are formed in the upper ends of the supporting installation cavities, and the supporting installation cavities are communicated with the clamping grooves through the openings.
Mechanism more than adopting, after accomplishing the steel sheet welding, can reverse through the second motor, thereby it rises to drive first lift seat and second lift seat, make the clamp plate rise, and the support column stretches out the support installation cavity through the opening, utilize the ball to support the steel sheet, thereby become rolling friction with the sliding friction between steel sheet and the centre gripping groove, reduce the resistance of steel sheet motion, reduce the degree of difficulty that the steel sheet was taken out, prevent because of the steel sheet is overweight, make the steel sheet be difficult to take out, the degree of difficulty of work has been reduced.
An equipment cavity is formed in the lower side of the base, electric telescopic rods are fixed to four corners inside the equipment cavity, a wheel carrier is fixed to the lower end of each electric telescopic rod, and moving wheels are connected to the wheel carrier in a rotating mode.
Structure more than adopting, make the device can remove, after steel sheet processing is accomplished, can utilize the device to shift the steel sheet to the station of next needs processing, need not take out the steel sheet and shift, thereby reduce the degree of difficulty of work, improve the efficiency of work, and utilize a positioner just can accomplish the processing of a plurality of processes, can reduce the cost of equipment, and add man-hour, can take in the equipment intracavity through electric telescopic handle with removing the wheel, utilize the base to support, thereby prevent to remove the wheel and press for a long time, protect removing the wheel, and guarantee the stability of device.
The shock absorption device is characterized in that a first toothed plate is fixed on the wheel carrier, a transmission gear is arranged in the equipment cavity in a rotating mode, the first toothed plate is meshed with the transmission gear, a guide sliding rod is fixed inside the equipment cavity, a shock absorption seat is connected to the guide sliding rod in a sliding mode, a shock absorption mechanism is arranged on the lower side of the shock absorption seat, second toothed plates are fixed at the left end and the right end of the shock absorption seat, and the second toothed plates are meshed with the transmission gear.
By adopting the structure, when the movable wheel is retracted into the cavity, the wheel carrier drives the first toothed plate to move upwards, the first toothed plate rises to drive the transmission gear to rotate, so that the transmission gear drives the second toothed plate to fall, the damping mechanism extends out of the equipment cavity, the damping mechanism is utilized to support the ground, and the device can be damped during processing, so that the device is protected.
Damping mechanism includes flexible post, the upper end and the cushion socket of flexible post are connected, and the lower extreme of flexible post is fixed with the shock attenuation board, and the periphery cover of flexible post is equipped with damping spring, damping spring's upper end and cushion socket fixed connection, damping spring's lower extreme and cushion socket fixed connection.
Compared with the prior art, this protection door outside steel sheet welding auxiliary positioning device has following advantage:
1. during operation, two steel plates are respectively placed on the two supporting seats, and then the two supporting seats are clamped through the left clamping seat and the right clamping seat, so that a part needing to be welded is located in a weld seam gap between the left clamping seat and the right clamping seat, then the upper side and the lower side of the welding part are simultaneously welded by the welding device, the steel plates are not required to be turned, the welding efficiency is improved, meanwhile, the difficulty of work is reduced, the welding quality is ensured, and according to different positions of the welding part, the first threaded rod can be driven by the first motor to rotate, the horizontal position of the clamping seats is adjusted, so that the welding part is located in the welding gap, the left clamping seat and the right clamping seat are moved synchronously, and inconvenience in the welding gap can be ensured.
2. The setting of second elevating system can support the lower extreme of grip slipper, prevents to cause first threaded rod crooked because weight is great to protect equipment.
3. The steel plate is supported by the balls due to the arrangement of the clamping mechanism and the rolling supporting mechanism, so that sliding friction between the steel plate and the clamping groove is changed into rolling friction, the resistance of the steel plate to move is reduced, the difficulty of taking out the steel plate is reduced, the steel plate is prevented from being too heavy, the steel plate is difficult to take out, and the difficulty of work is reduced.
4. The setting of removing the wheel, after steel sheet processing is accomplished, can utilize the device to shift the steel sheet to the station of next needs processing, need not take out the steel sheet and shift to reduce the degree of difficulty of work, improve the efficiency of work, and utilize a positioner just can accomplish the processing of a plurality of processes, can reduce the cost of equipment.
5. The shock absorption structure is arranged, and when the device is processed, the device can be subjected to shock absorption, so that the device is protected.
Drawings
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is a schematic view of the connection structure of the holder of the present invention.
FIG. 3 is a schematic view of the internal structure of the holder of the present invention.
Fig. 4 is a schematic structural view of the base in the present invention.
In the figure, 1, a base; 2. a first lifting mechanism; 3. a supporting seat; 4. a support plate; 5. a first threaded rod; 6. a first motor; 7. a clamping seat; 8. a second lifting mechanism; 9. a guide wheel; 10. a connecting rod; 11. a clamping groove; 12. a clamping mechanism; 13. a clamping installation cavity; 14. a support mounting cavity; 15. a drive chamber; 16. a second motor; 17. a first lifting seat; 18. a first lifter plate; 19. a pressure lever; 20. pressing a plate; 21. a second lifting seat; 22. a second lifter plate; 23. a support pillar; 24. a ball bearing; 25. an opening; 26. a limiting slide bar; 27. an equipment chamber; 28. an electric telescopic rod; 29. a wheel carrier; 30. a first toothed plate; 31. a transmission gear; 32. a second toothed plate; 33. a shock absorbing seat; 34. a telescopic column; 35. a damping spring; 36. a damper plate; 37. and guiding the sliding rod.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1-4, this protective door outside steel sheet welding assistance-localization real-time device, including the supporting mechanism, the supporting mechanism is provided with two, the supporting mechanism includes base 1, the upside of base 1 is fixed with first elevating system 2, the upper end of first elevating system 2 is fixed with supporting seat 3, both sides all are fixed with backup pad 4 around the supporting seat 3, it has first threaded rod 5 all to control equal swivelling joint between two backup pads 4 that correspond, the left end of first threaded rod 5 is connected with first motor 6, first motor 6 is fixed on backup pad 4, threaded connection has a plurality of grip slipper 7 on first threaded rod 5, connect through connecting rod 10 between the grip slipper 7 that correspond around, it has the weld clearance to control to be formed between the adjacent grip slipper 7.
During operation, two steel plates are respectively placed on the two supporting seats 3, and then the two left and right clamping seats 7 are used for clamping, so that a part needing to be welded is positioned in a weld seam gap between the left and right clamping seats 7, then the upper and lower sides of the welding part are simultaneously welded by using a welding device, the steel plates are not required to be turned, the welding efficiency is improved, meanwhile, the difficulty of work is reduced, the welding quality is ensured, and according to different positions of the welding part, the first threaded rod 5 can be driven by the first motor 6 to rotate, the horizontal position of the clamping seats 7 is adjusted, so that the welding part is positioned in the welding gap, the left and right corresponding clamping seats 7 are synchronously moved, and the inconvenience of the welding gap can be ensured.
A second lifting mechanism 8 is fixed on the lower side of the clamping seat 7, and a guide wheel 9 is arranged at the lower end of the second lifting mechanism 8.
With the above structure, the lower end of the clamping seat 7 can be supported, so that the first threaded rod 5 is prevented from being bent due to the large weight, and the equipment is protected.
The opposite surfaces of the clamping bases 7 corresponding to each other in the front and back are provided with clamping grooves 11, and clamping mechanisms 12 are arranged in the clamping grooves 11.
With the above structure, when clamping the steel plate, the lower side of the steel plate is placed at the lower end of the clamping groove 11, and then the steel plate is pressed down by the clamping mechanism 12 to be fixed.
Drive chamber 15 has been seted up to grip slipper 7's inside, centre gripping installation cavity 13 and support installation cavity 14 all communicate with drive chamber 15, the upper end of grip slipper 7 is fixed with second motor 16, the output shaft end fixedly connected with second threaded rod of second motor 16, the second threaded rod stretches into in the drive chamber 15, the lower extreme and the lower extreme of drive chamber 15 of second threaded rod are connected, threaded connection has first lift seat 17 and second lift seat 21 on the second threaded rod, first lift seat 17 is connected with fixture 12, fixture 12 is located centre gripping installation cavity 13, second lift seat 21 is connected with the roll supporting mechanism, the roll supporting mechanism is located and supports installation cavity 14.
With the above structure, when the steel plate is fixed, the second motor 16 drives the second threaded rod to rotate, so that the first lifting seat 17 and the second lifting seat 21 descend, the rolling support mechanism retracts into the support installation cavity 14, and the clamping mechanism 12 presses down to compress and fix the upper side of the steel plate.
The clamping mechanism 12 comprises a first lifting plate 18, the first lifting plate 18 is fixedly connected with a first lifting seat 17, a plurality of pressing rods 19 are fixed on the lower side of the first lifting plate 18, the lower ends of the pressing rods 19 extend into the clamping groove 11, and a pressing plate 20 is fixed on the lower ends of the pressing rods 19.
By adopting the mechanism, when clamping is carried out, the first lifting seat 17 drives the first lifting plate 18 to descend, the first lifting plate 18 drives the pressing plate 20 to descend through the pressing rod 19, and the pressing plate 20 is used for pressing and fixing the steel plate.
Roll supporting mechanism includes second lifter plate 22, second lifter plate 22 is connected with second lift seat 21, the upside of second lifter plate 22 is fixed with a plurality of support columns 23, the upper end roll connection of support column 23 has a plurality of balls 24, support the opening 25 that a plurality of confession support columns 23 stretch out is seted up to the upper end of installation cavity 14, support installation cavity 14 and centre gripping groove 11 pass through opening 25 intercommunication, support installation cavity 14 internal fixation has spacing slide bar 26, second lifter plate 22 and spacing slide bar 26 sliding connection, it is spacing to utilize spacing slide bar 26 to lead to second lifter plate 22.
Mechanism more than adopting, after accomplishing the steel sheet welding, can reverse through second motor 16, thereby it rises to drive first lift seat 17 and second lift seat 21, make clamp plate 20 rise, and support column 23 stretches out support installation cavity 14 through opening 25, utilize ball 24 to support the steel sheet, thereby become rolling friction with the sliding friction between steel sheet and the centre gripping groove 11, reduce the resistance of steel sheet motion, reduce the degree of difficulty that the steel sheet was taken out, prevent because of the steel sheet is overweight, make the steel sheet difficult to take out, the degree of difficulty of work has been reduced.
An equipment cavity 27 is formed in the lower side of the base 1, electric telescopic rods 28 are fixed at four corners of the inside of the equipment cavity 27, a wheel frame 29 is fixed at the lower end of each electric telescopic rod 28, and moving wheels are rotationally connected to the wheel frame 29.
Structure more than adopting, make the device can remove, after steel sheet processing is accomplished, can utilize the device to shift the steel sheet to the station of next needs processing, need not take out the steel sheet and shift, thereby reduce the degree of difficulty of work, improve the efficiency of work, and utilize a positioner just can accomplish the processing of a plurality of processes, can reduce the cost of equipment, and add man-hour, can take in equipment chamber 27 through electric telescopic handle 28 with removing the wheel, utilize base 1 to support, thereby prevent to remove the wheel and press for a long time, protect removing the wheel, and guarantee the stability of device.
A first toothed plate 30 is fixed on the wheel carrier 29, a transmission gear 31 is rotatably arranged in the equipment cavity 27, the first toothed plate 30 is meshed with the transmission gear 31, a guide slide rod 37 is fixed inside the equipment cavity 27, a shock absorption seat 33 is slidably connected onto the guide slide rod 37, a shock absorption mechanism is arranged on the lower side of the shock absorption seat 33, second toothed plates 32 are fixed at the left end and the right end of the shock absorption seat 33, and the second toothed plates 32 are meshed with the transmission gear 31.
By adopting the structure, when the moving wheel is retracted into the cavity, the wheel frame 29 drives the first toothed plate 30 to move upwards, the first toothed plate 30 rises to drive the transmission gear 31 to rotate, the transmission gear 31 drives the second toothed plate 32 to descend, so that the damping mechanism extends out of the equipment cavity 27, the damping mechanism is utilized to support the ground, the device can be damped during processing, and the protection of the device is realized.
Damper includes flexible post 34, and the upper end and the cushion socket 33 of flexible post 34 are connected, and the lower extreme of flexible post 34 is fixed with damper plate 36, and the periphery cover of flexible post 34 is equipped with damping spring 35, and damping spring 35's upper end and cushion socket 33 fixed connection, damping spring 35's lower extreme and damper plate 36 fixed connection.
The working principle of the invention is that when in work, two steel plates are respectively placed on two supporting seats 3, initially, a supporting column 23 extends out of a supporting installation cavity 14, the steel plates can be placed in a clamping groove 11 and supported by using balls 24, so that the steel plates can be conveniently pushed, then when the steel plates are fixed, a second motor 16 drives a second threaded rod to rotate, so that a first lifting seat 17 and a second lifting seat 21 descend, a rolling supporting mechanism is received in the supporting installation cavity 14, a clamping mechanism 12 is pressed downwards to tightly press and fix the upper sides of the steel plates, the parts needing to be welded are positioned in a weld gap between a left clamping seat 7 and a right clamping seat 7, then the upper side and the lower side of the welding parts are simultaneously welded by using a welding device, the steel plates do not need to be turned over, the working difficulty is reduced while the welding efficiency is improved, and the welding quality is ensured, and according to the position difference of welding position, can drive first threaded rod 5 through first motor 6 and rotate, adjust the horizontal position of grip slipper 7 for welding position is located the weld gap, and controls the removal of corresponding grip slipper 7 synchronous, can guarantee that the weld gap is inconvenient.
In conclusion, through the setting of supporting mechanism and grip slipper 7, realize guaranteeing welded quality, improve the function of welded efficiency.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (9)
1. An auxiliary positioning device for welding a steel plate at the outer side of a protective door comprises a supporting mechanism and is characterized in that, the utility model discloses a welding machine, including base (1), supporting mechanism includes base (1), the upside of base (1) is fixed with first elevating system (2), the upper end of first elevating system (2) is fixed with supporting seat (3), both sides all are fixed with backup pad (4) around supporting seat (3), it has first threaded rod (5) to control equal swivelling joint between two backup pad (4) that correspond, the left end of first threaded rod (5) is connected with first motor (6), first motor (6) are fixed on backup pad (4), threaded connection has a plurality of grip slipper (7) on first threaded rod (5), connect through connecting rod (10) between the grip slipper (7) that correspond around, it has the weld gap to control to be formed with between adjacent grip slipper (7).
2. The auxiliary positioning device for welding the steel plate outside the protective door according to claim 1, wherein a second lifting mechanism (8) is fixed on the lower side of the clamping seat (7), and a guide wheel (9) is arranged at the lower end of the second lifting mechanism (8).
3. The auxiliary positioning device for welding the steel plate on the outer side of the protective door according to claim 1, wherein the opposite surfaces of the corresponding front and back clamping seats (7) are provided with clamping grooves (11), and clamping mechanisms (12) are arranged in the clamping grooves (11).
4. The auxiliary positioning device for welding the steel plate on the outer side of the protective door according to claim 3, wherein a driving cavity (15), a clamping installation cavity (13) and a supporting installation cavity (14) are formed inside the clamping seat (7), the clamping installation cavity (13) and the supporting installation cavity (14) are both communicated with the driving cavity (15), a second motor (16) is fixed at the upper end of the clamping seat (7), a second threaded rod is fixedly connected to an output shaft of the second motor (16), the second threaded rod extends into the driving cavity (15), the lower end of the second threaded rod is connected with the lower end of the driving cavity (15), a first lifting seat (17) and a second lifting seat (21) are in threaded connection with the second threaded rod, the first lifting seat (17) is connected with the clamping mechanism (12), the clamping mechanism (12) is located in the clamping installation cavity (13), and the second lifting seat (21) is connected with the rolling supporting mechanism, the rolling support mechanism is positioned in the support installation cavity (14).
5. The auxiliary positioning device for welding the steel plate outside the protective door according to claim 4, wherein the clamping mechanism (12) comprises a first lifting plate (18), the first lifting plate (18) is fixedly connected with a first lifting seat (17), a plurality of pressing rods (19) are fixed on the lower side of the first lifting plate (18), the lower ends of the pressing rods (19) extend into the clamping groove (11), and a pressing plate (20) is fixed on the lower ends of the pressing rods (19).
6. The protective door outer steel plate welding auxiliary positioning device is characterized in that the rolling support mechanism comprises a second lifting plate (22), the second lifting plate (22) is connected with a second lifting seat (21), a plurality of support columns (23) are fixed on the upper side of the second lifting plate (22), a plurality of balls (24) are connected to the upper ends of the support columns (23) in a rolling mode, a plurality of openings (25) for the support columns (23) to extend out are formed in the upper end of the support mounting cavity (14), and the support mounting cavity (14) is communicated with the clamping groove (11) through the openings (25).
7. The auxiliary positioning device for welding the steel plate on the outer side of the protective door according to claim 1, wherein an equipment cavity (27) is formed in the lower side of the base (1), four corners of the inside of the equipment cavity (27) are respectively fixed with an electric telescopic rod (28), the lower end of the electric telescopic rod (28) is fixed with a wheel carrier (29), and the wheel carrier (29) is rotatably connected with a movable wheel.
8. The auxiliary positioning device for welding the steel plate outside the protective door according to claim 7, wherein a first toothed plate (30) is fixed on the wheel carrier (29), a transmission gear (31) is rotatably arranged in the equipment cavity (27), the first toothed plate (30) is meshed with the transmission gear (31), a guide sliding rod (37) is fixed inside the equipment cavity (27), a shock absorption seat (33) is slidably connected on the guide sliding rod (37), a shock absorption mechanism is arranged on the lower side of the shock absorption seat (33), second toothed plates (32) are fixed at the left end and the right end of the shock absorption seat (33), and the second toothed plates (32) are meshed with the transmission gear (31).
9. The auxiliary positioning device for the welding of the steel plate outside the protective door according to claim 8, wherein the damping mechanism comprises a telescopic column (34), the upper end of the telescopic column (34) is connected with the damping seat (33), a damping plate (36) is fixed at the lower end of the telescopic column (34), a damping spring (35) is sleeved on the outer periphery of the telescopic column (34), the upper end of the damping spring (35) is fixedly connected with the damping seat (33), and the lower end of the damping spring (35) is fixedly connected with the damping plate (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210160637.1A CN114654133B (en) | 2022-02-22 | 2022-02-22 | Auxiliary positioning device for welding steel plates on outer sides of protective doors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210160637.1A CN114654133B (en) | 2022-02-22 | 2022-02-22 | Auxiliary positioning device for welding steel plates on outer sides of protective doors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114654133A true CN114654133A (en) | 2022-06-24 |
| CN114654133B CN114654133B (en) | 2024-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210160637.1A Active CN114654133B (en) | 2022-02-22 | 2022-02-22 | Auxiliary positioning device for welding steel plates on outer sides of protective doors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114654133B (en) |
Cited By (1)
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|---|---|
| CN114654133B (en) | 2024-06-25 |
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