CN115008109A - Spherical solar reflector welding clamping tool for photo-thermal power generation - Google Patents
Spherical solar reflector welding clamping tool for photo-thermal power generation Download PDFInfo
- Publication number
- CN115008109A CN115008109A CN202210934133.0A CN202210934133A CN115008109A CN 115008109 A CN115008109 A CN 115008109A CN 202210934133 A CN202210934133 A CN 202210934133A CN 115008109 A CN115008109 A CN 115008109A
- Authority
- CN
- China
- Prior art keywords
- turntable
- plate
- lap joint
- wall
- pushing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- 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
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
The invention relates to the technical field of clamping tools, in particular to a spherical solar reflector welding clamping tool for photo-thermal power generation, which comprises a turntable, a lap ring and a lap disc, wherein the lap ring and the lap disc are positioned at the same side of the turntable; the cross section of the lap joint ring is stepped, and a lap joint groove is formed in the end face, facing the rotary table, of the lap joint disc; fixed processing is carried out to the arc of constituteing sphere solar reflector through the mode that the centre gripping is fixed one by one, physical power and time when can saving artifical support to fix, simplify fixed mode, improve the fixed strength, and conveniently improve the precision of position and angle between two adjacent arcs, improve welding precision, avoid the arc skew to appear and influence welding quality, improve the centre gripping fastness and the stability of arc simultaneously, appear rocking and lead to the welding seam fracture when avoiding the arc welding, improve welding quality.
Description
Technical Field
The invention relates to the technical field of clamping tools, in particular to a spherical solar reflecting plate welding clamping tool for photo-thermal power generation.
Background
As is well known, the solar thermal power generation and photovoltaic power generation are generally included in the field of solar exploitation, the solar thermal power generation refers to heating heat-conducting fluid by using solar heat, and then converting the heat through a heat pump to generate power, so that the purpose of the solar thermal power generation is achieved.
Spherical reflector plate is adding man-hour, generally be formed by a plurality of arc concatenation welding, current welding mode is earlier with two arc butt joints by the workman, welding work carries out weldment work again, later weld the arc together one by one, thereby constitute complete spherical reflector plate, and this kind of mode mainly relies on the workman to carry out manual support fixed to the arc, the unable accurate control in angle and the position of two adjacent arcs, take place the skew when leading to the arc welding easily, influence welding quality, manual support's fastness and stability are relatively poor simultaneously, the arc rocks easily when the welding, lead to the welding seam fracture, influence welding quality.
Disclosure of Invention
In order to solve the technical problem, the invention provides a spherical solar reflecting plate welding and clamping tool for photo-thermal power generation.
In order to achieve the purpose, the invention adopts the technical scheme that:
the spherical solar reflector welding and clamping tool for photo-thermal power generation comprises a rotary table, a lapping ring and a lapping disc, wherein the lapping ring and the lapping disc are positioned on the same side of the rotary table;
the cross section of the lap joint ring is stepped, and a lap joint groove is formed in the end face, facing the rotary table, of the lap joint disc;
still include extrusion structure, extrusion structure is used for carrying out extrusion fixed processing to the arc of placing on overlap joint ring and overlap joint dish.
Further, the extrusion structure is including supporting a section of thick bamboo, has seted up a plurality of logical grooves on the supporting cylinder outer wall, leads to groove length direction along supporting a section of thick bamboo axis direction, and a plurality of logical grooves are the annular and distribute, lead to the inslot and slide and be provided with the slider, rotate on the slider outer wall and install the catch arm, the catch arm slope, the spout has been seted up at the catch arm middle part, the radian is provided with the traveller in the spout, first mounting panel is all installed at the both ends of traveller, first mounting panel is fixed on supporting a section of thick bamboo outer wall, first block rubber is installed to the outer end of catch arm.
Furthermore, a guide post is arranged on the end face of the sliding block in the supporting cylinder;
a fixing column is arranged in the supporting cylinder, a first annular groove and a second annular groove are formed in the outer wall of the fixing column, the second annular groove is located between the first annular groove and the lap joint disc, a transition chute is communicated between the first annular groove and the second annular groove and inclines, guide plates are rotatably arranged in the first annular groove and the second annular groove, the guide plates incline, a plate spring is arranged on the guide plates, and the plate spring is fixed on the outer wall of the fixing column;
the second annular groove is communicated with the transition chute at the bottom of the fixing column, and the guide column is slidably mounted in the first annular groove.
Furthermore, a base plate is arranged on the outer side of the lap joint disc, a first threaded rod is arranged in the middle of the base plate, the first threaded rod penetrates through the base plate and is connected with the base plate in a threaded mode, the end portion of the first threaded rod is connected with the lap joint disc, and a nut is arranged on the first threaded rod in a threaded mode;
the outer wall of the base plate is obliquely and rotatably provided with a plurality of thread sleeves, a second threaded rod is arranged in each thread sleeve in a threaded mode, the outer end of each second threaded rod extends out of the outer side of each thread sleeve and is rotatably provided with a first supporting column, a plurality of second supporting columns are arranged on the side wall of the rotary table, and the second supporting columns and the first supporting columns are rotatably connected through connecting rotating shafts.
Furthermore, a first bevel gear is mounted on the second threaded rod, a second bevel gear is meshed with the first bevel gear, and the second bevel gear is rotatably mounted at the end part of the connecting rotating shaft.
Furthermore, an oblique gear ring is rotatably arranged on the side wall of the rotary table, oblique teeth are arranged on the circumferential outer wall of the second bevel gear, the oblique gear ring is meshed with the oblique teeth on the second bevel gear, a first motor is mounted on the side wall of the rotary table, and the output end of the first motor is in transmission connection with the second bevel gear on the rotary table.
Furthermore, a group of first pushing structures and a plurality of groups of second pushing structures are arranged on the turntable, and the direction of the first pushing structures is opposite to that of the second pushing structures;
the first pushing structure comprises a first fixing sleeve arranged on the inner wall of the circumference of the turntable, a first rotating shaft is arranged in the first fixing sleeve in a rotating mode, a first pushing plate is arranged at one end of the first rotating shaft, a first air cylinder is arranged at the outer end of the first pushing plate in a rotating mode, the fixed end of the first air cylinder is arranged on the turntable in a rotating mode, a second pushing plate is obliquely arranged at the other end of the first rotating shaft, and a second rubber block is arranged at the outer end of the second pushing plate;
the second pushing structure comprises a second fixing sleeve arranged on the inner wall of the circumference of the turntable, a second rotating shaft is arranged in the second fixing sleeve in a rotating mode, a third pushing plate is arranged at one end of the second rotating shaft, a second air cylinder is arranged at the outer end of the third pushing plate in a rotating mode, the fixed end of the second air cylinder is arranged on the turntable in a rotating mode, a fourth pushing plate is obliquely arranged at the other end of the second rotating shaft, and a third rubber block is arranged at the outer end of the fourth pushing plate;
wherein, the second pushing plate and the fourth pushing plate are inclined in opposite directions.
The outer ring is positioned on the outer side of the rotary table, the rotary table is rotatably mounted on the inner wall of the outer ring, a second mounting plate is mounted on the inner wall of the outer ring, the outer end of the supporting cylinder is rotatably mounted on the second mounting plate, and the fixing column is fixed on the second mounting plate;
install the worm wheel on the support section of thick bamboo outer wall, the meshing is provided with the worm on the worm wheel, is provided with a plurality of third mounting panels on the worm, and the third mounting panel rotates with the worm to be connected, and the third mounting panel is fixed on the second mounting panel, and drive gear is installed at the top of worm, installs the transmission ring gear on the lateral wall of carousel, and drive gear is connected with the meshing of transmission ring gear, the second motor is installed at the outer loop top, and the output and the drive gear transmission of second motor are connected.
Compared with the prior art, the invention has the beneficial effects that: fixed processing is carried out to the arc of constituteing sphere solar reflector through the mode that the centre gripping is fixed one by one, physical power and time when can saving artifical support to fix, simplify fixed mode, improve the fixed strength, and conveniently improve the precision of position and angle between two adjacent arcs, improve welding precision, avoid the arc skew to appear and influence welding quality, improve the centre gripping fastness and the stability of arc simultaneously, appear rocking and lead to the welding seam fracture when avoiding the arc welding, improve welding quality.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a right side view of the outer ring of FIG. 1;
FIG. 3 is a schematic cross-sectional oblique view of the outer ring of FIG. 1;
FIG. 4 is a partially enlarged structural view of the support cylinder of FIG. 3;
FIG. 5 is a cross-sectional structural view of the support cylinder of FIG. 4;
FIG. 6 is an enlarged view of the fixing post of FIG. 5;
FIG. 7 is an enlarged view of a portion A of FIG. 2;
FIG. 8 is an enlarged view of the first rotary shaft of FIG. 1;
FIG. 9 is an enlarged view of the second rotary shaft of FIG. 1;
in the drawings, the reference numbers: 1. a turntable; 2. a lap joint ring; 3. a lap joint disc; 4. a support cylinder; 5. a slider; 6. a push arm; 7. a traveler; 8. a first mounting plate; 9. a first rubber block; 10. fixing a column; 11. a first annular groove; 12. a second annular groove; 13. a transition chute; 14. a guide plate; 15. a plate spring; 16. a substrate; 17. a first threaded rod; 18. a nut; 19. a threaded sleeve; 20. a second threaded rod; 21. a first support column; 22. a second support column; 23. connecting the rotating shaft; 24. a first bevel gear; 25. a second bevel gear; 26. a skewed tooth ring; 27. a first motor; 28. a first fixing sleeve; 29. a first rotating shaft; 30. a first push plate; 31. a first cylinder; 32. a second pusher plate; 33. a second rubber block; 34. a second fixing sleeve; 35. a second rotation shaft; 36. a third push plate; 37. a second cylinder; 38. a fourth push plate; 39. a third rubber block; 40. an outer ring; 41. a second mounting plate; 42. a worm gear; 43. a worm; 44. a third mounting plate; 45. a transmission gear; 46. a drive gear ring; 47. a second motor; 48. and a guide post.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the connection may be direct or indirect through an intermediate medium, and may be a communication between the two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. This embodiment is written in a progressive manner.
As shown in fig. 3, the spherical solar reflector welding and clamping tool for photo-thermal power generation comprises a turntable 1, a lap joint ring 2 and a lap joint disc 3, wherein the lap joint ring 2 and the lap joint disc 3 are positioned on the same side of the turntable 1, the lap joint ring 2 is installed on the turntable 1, the lap joint disc 3 is positioned on the outer side of the turntable 1, and the lap joint disc 3 is coaxial with the turntable 1;
the cross section of the lap joint ring 2 is stepped, and a lap joint groove is formed in the end face, facing the rotary table 1, of the lap joint disc 3;
the device further comprises an extrusion structure, and the extrusion structure is used for extruding and fixing the arc-shaped plates placed on the lap joint ring 2 and the lap joint disc 3.
In the embodiment, firstly, two arc plates are placed between the lap joint ring 2 and the lap joint disc 3, the two arc plates are butted, the wide ends of the arc plates are lapped on the step surface at the lower side of the lap joint ring 2, the narrow ends of the arc plates are lapped at the lower side of the inner wall of the lap joint groove on the lap joint disc 3, the inner wall of the arc plate is pressed down by the extrusion structure, so that the arc plates are fixed on the lap joint ring 2 and the lap joint disc 3, the two butted arc plates are welded together, the rotary disc 1 and the lap joint disc 3 are rotated, the welded arc plates are deviated from the lower side of the lap joint ring 2, the next arc plate is placed at the lower side of the inner wall of the lap joint ring 2 again, the arc plates and the welded arc plates are subjected to butt joint welding treatment, the arc plates are sequentially placed in the lap joint ring 2 and are subjected to welding treatment one by one, after the rotary disc 1 rotates for one circle, the arc plates are welded and spliced into a complete spherical shape, thereby accomplish the weldment work of sphere solar energy reflector, in this process, carousel 1, overlap joint ring 2, overlap joint dish 3 and extrusion structure can carry out the centre gripping fixed processing to the arc, fix the processing to the arc of constituteing the sphere solar energy reflector through adopting the fixed mode of centre gripping one by one, physical power and time when can sparingly artifical support fixedly, simplify fixed mode, improve the fixed strength, and conveniently improve the precision of position and angle between two adjacent arcs, improve welding precision, avoid the arc to appear the skew and influence welding quality, improve the centre gripping fastness and the stability of arc simultaneously, it rocks and leads to the welding seam fracture to appear when avoiding the arc welding, improve welding quality.
In this embodiment, by making the cross section of the lap ring 2 have a step shape, the arc-shaped plates with different sizes can be placed at different step positions on the lap ring 2 according to the specification of the spherical reflector.
In this embodiment, fix the processing to the arc plate through the frock that adopts carousel 1, overlap joint ring 2, overlap joint dish 3 and extrusion structure to constitute, can realize the butt joint fixing work one by one of arc on the sphere reflector panel, need not artifical support operation, use manpower sparingly greatly, simplify the welding mode, improve the functional of frock.
As shown in fig. 4, as the optimization of the above embodiment, the extrusion structure includes a support cylinder 4, a plurality of through grooves have been opened on the outer wall of the support cylinder 4, the through groove length direction is along the axis direction of the support cylinder 4, a plurality of through grooves are distributed annularly, it is provided with a slider 5 to slide in the through groove, the outer wall of the slider 5 is rotatably provided with a push arm 6, the push arm 6 inclines, the middle part of the push arm 6 has been opened with a slide groove, the arc degree is provided with a sliding column 7 in the slide groove, first mounting plates 8 are all installed at the two ends of the sliding column 7, the first mounting plates 8 are fixed on the outer wall of the support cylinder 4, and first rubber blocks 9 are installed at the outer end of the push arm 6.
In this embodiment, promote slider 5 and slide in logical groove on a support section of thick bamboo 4, slider 5 moves towards 3 directions of overlap joint dish, slider 5 drives catch arm 6 and removes, because catch arm 6 slopes, and slider 5 is close to gradually with first mounting panel 8 position, catch arm 6 inclines to the outside and rotates, traveller 7 leads catch arm 6, and catch arm 6's outer end promotes first block rubber 9 and carries out the arc to the outside and removes, the outer end of first block rubber 9 and the inner wall contact of arc and extrude fixed processing to it, thereby make the arc screens between overlap joint ring 2 and overlap joint dish 3.
In this embodiment, carry out the arc through making first block rubber 9 and remove, can conveniently make the effort of first block rubber 9 to the arc board be the tilt state, make the wide end and the 2 extrusion of overlap joint ring of overlap joint close when overlap joint inslot inner wall pastes tightly on convenient messenger's arc and the overlap joint dish 3, improve the fixed strength of arc.
As shown in fig. 5 to 6, as a preferable example of the above embodiment, a guide post 48 is mounted on an end surface of the slider 5 inside the support cylinder 4;
a fixing column 10 is arranged in the supporting cylinder 4, a first annular groove 11 and a second annular groove 12 are formed in the outer wall of the fixing column 10, the second annular groove 12 is located between the first annular groove 11 and the lap joint disc 3, a transition chute 13 is communicated between the first annular groove 11 and the second annular groove 12, the transition chute 13 is inclined, guide plates 14 are rotatably mounted in the first annular groove 11 and the second annular groove 12, the guide plates 14 are inclined, plate springs 15 are mounted on the guide plates 14, and the plate springs 15 are fixed on the outer wall of the fixing column 10;
wherein, the communication position of the second annular groove 12 and the transition chute 13 is positioned at the bottom of the fixed column 10, and the guide column 48 is slidably mounted in the first annular groove 11.
In this embodiment, the support cylinder 4 is rotated forward, the support cylinder 4 drives the guide post 48 to rotate forward through the slider 5, the guide post 48 slides in the first annular groove 11, when the guide post 48 slides to the position of the guide plate 14 in the first annular groove 11, the guide plate 14 guides the guide post 48, the guide post 48 enters the second annular groove 12 through the transition chute 13, at this time, the guide post 48 is displaced in the axial direction of the fixed post 10, the guide post 48 drives the slider 5 to move, so that the first rubber block 9 moves outwards in an arc shape and performs extrusion fixing processing on the arc-shaped plate, when the guide post 48 rotates for a circle in the second annular groove 12, the guide post 48 contacts with the side wall of the guide plate 14 in the second annular groove 12 and pushes the guide plate 14 to rotate, the guide plate 14 blocks the transition chute 13, so that the guide post 48 is always kept in a forward rotation state in the second annular groove 12, at this time, the first rubber block 9 always keeps the extrusion fixing work on the arc-shaped plate, when the guide post 48 reversely rotates in the second annular groove 12, the guide post 48 enters the transition chute 13 through the guide plate 14 in the second annular groove 12, the guide post 48 in the transition chute 13 slides into the first annular groove 11, at this time, the first rubber block 9 moves to the initial position, when the guide post 48 in the first annular groove 11 continuously moves and contacts with the guide plate 14 in the first annular groove 11, the guide post 48 pushes the guide plate 14 to rotate and block the transition chute 13, so that the guide post 48 always keeps reversely rotating in the first annular groove 11, the plate spring 15 generates elastic thrust on the guide plate 14 and resets the guide plate 14, and when the guide plate 14 resets, the guide plate 14 stops the blocking work on the transition chute 13.
In this embodiment, the arc plate is placed on the lap joint ring 2 and the lap joint disc 3 and deviates from the lowest position of the lap joint ring 2, the rotating disc 1, the lap joint ring 2, the lap joint disc 3 and the support cylinder 4 are rotated, the arc plate rotates synchronously, the guide post 48 on the support cylinder 4 slides into the second annular groove 12 in the first annular groove 11, at this time, a first rubber block 9 on the support cylinder 4 is switched to the extrusion fixing state of the arc plate from the idle state, at this time, the arc plate moves to the lowest side of the lap joint ring 2 and is in the fixing state, the next arc plate is placed on the lap joint ring 2 and the lap joint disc 3 again in a butt joint manner, the rotating disc 1 is rotated repeatedly, the next first rubber block 9 on the support cylinder 4 is also switched to the extrusion fixing state of the arc plate from the idle state, the arc plate is repeatedly placed on the lap joint ring 2 and the lap joint disc 3, the first rubber blocks 9 on the support cylinder 4 are repeatedly extruded and fixed one by one another, thereby realize the fixed work one by one of arc, when avoiding unifying fixedly to a plurality of arcs, because the arc needs material loading one by one and leads to fixed arc of accomplishing not hard up once more.
In this embodiment, when the plurality of guide posts 48 move in the first annular groove 11 in the reverse direction all the time, the plurality of first rubber blocks 9 are always in an idle state, when the plurality of guide posts 48 move in the first annular groove 11 in the forward direction, the plurality of guide posts 48 enter the second annular groove 12 one by one, when the plurality of guide posts 48 move in the second annular groove 12 in the forward direction all the time, the plurality of first rubber blocks 9 are always in an extrusion working state, and when the plurality of guide posts 48 move in the second annular groove 12 in the reverse direction, the plurality of guide posts 48 enter the first annular groove 11 one by one.
As shown in fig. 2, 3 and 7, as a preferable example of the above embodiment, a base plate 16 is provided on the outer side of the lap plate 3, a first threaded rod 17 is provided in the middle of the base plate 16, the first threaded rod 17 penetrates the base plate 16 and is screwed, the end of the first threaded rod 17 is connected to the lap plate 3, and a nut 18 is screwed on the first threaded rod 17;
the outer wall of the base plate 16 is inclined to rotate and is provided with a plurality of thread sleeves 19, a second threaded rod 20 is arranged in the thread sleeve 19 in a threaded mode, the outer end of the second threaded rod 20 extends out of the outer side of the thread sleeve 19 and rotates to be provided with a first supporting column 21, a plurality of second supporting columns 22 are installed on the side wall of the rotary table 1, and the second supporting columns 22 and the first supporting columns 21 are connected in a rotating mode through connecting rotating shafts 23.
In this embodiment, the nut 18 is loosened, the first threaded rod 17 is rotated and moved on the base plate 16, the first threaded rod 17 pushes the overlapping plate 3 to move, thereby adjusting the position of the overlapping disc 3, facilitating the overlapping disc 3 to support arc-shaped plates with various specifications, synchronously rotating a plurality of second threaded rods 20, enabling the second threaded rods 20 to move on the threaded sleeves 19, enabling the threaded sleeves 19 to push the base plate 16 to synchronously move, thereby the base plate 16 carries out translational motion, the axial line of the lap joint disc 3 and the axial line of the rotary disc 1 are convenient to be kept in a coincident state all the time, the base plate 16 drives the lap joint disc 3 to move synchronously through the first threaded rod 17, so that a secondary adjustment of the lap disc 3 is effected, which, when the second threaded bar 20 is turned on the threaded sleeve 19, the second threaded rod 20 drives the first supporting column 21 to rotate on the second supporting column 22, the threaded sleeve 19 rotates on the substrate 16, and the connecting rotating shaft 23 connects and supports the first supporting column 21 and the second supporting column 22.
In this embodiment, carry out the comprehensive adjustment through the structure that adopts first threaded rod 17, thread bush 19 and second threaded rod 20 to overlap joint dish 3 and handle, can effectively avoid the arc overlap joint when taking over dish 3, the outer wall and the thread bush 19 or the contact of second threaded rod 20 of arc, avoid thread bush 19 and second threaded rod 20 to cause the influence to the fixed work of arc board.
As shown in fig. 7, as a preferred embodiment of the above embodiment, a first bevel gear 24 is mounted on the second threaded rod 20, a second bevel gear 25 is engaged with the first bevel gear 24, and the second bevel gear 25 is rotatably mounted on the end of the connecting rotating shaft 23.
In this embodiment, the second bevel gear 25 is rotated, the second bevel gear 25 drives the first bevel gear 24 to rotate, so as to drive the second threaded rod 20 to rotate, when the second threaded rod 20 is inclined, the first bevel gear 24 follows the second threaded rod 20 to perform synchronous inclined movement, and the first bevel gear 24 performs inclined movement by taking the axis of the connecting rotating shaft 23 as the rotating shaft, so that the first bevel gear 24 and the second bevel gear 25 are always kept in a meshed state, the second bevel gear 25 in a static rotating state can provide power for the first bevel gear 24 in a dynamic moving and rotating state, and continuous transmission work of kinetic energy is realized.
As shown in fig. 7, as a preferred embodiment, a helical gear ring 26 is rotatably disposed on a side wall of the turntable 1, helical teeth are disposed on a circumferential outer wall of the second bevel gear 25, the helical gear ring 26 is in meshing connection with the helical teeth on the second bevel gear 25, a first motor 27 is mounted on the side wall of the turntable 1, and an output end of the first motor 27 is in transmission connection with one second bevel gear 25 on the turntable 1.
In this embodiment, the first motor 27 drives the second bevel gear 25 to rotate, and the second bevel gear 25 drives the remaining second bevel gears 25 to rotate synchronously through the bevel ring 26, so that the second threaded rods 20 rotate synchronously, and the substrate 16 and the lap joint plate 3 move in a translational manner.
As shown in fig. 1, 8 and 9, as a preferred embodiment of the above embodiment, the turntable 1 is provided with a set of first pushing structures and a plurality of sets of second pushing structures, and the direction of the first pushing structures is opposite to the direction of the second pushing structures;
the first pushing structure comprises a first fixing sleeve 28 arranged on the inner wall of the circumference of the turntable 1, a first rotating shaft 29 is rotatably arranged in the first fixing sleeve 28, a first pushing plate 30 is arranged at one end of the first rotating shaft 29, a first cylinder 31 is rotatably arranged at the outer end of the first pushing plate 30, the fixed end of the first cylinder 31 is rotatably arranged on the turntable 1, a second pushing plate 32 is obliquely arranged at the other end of the first rotating shaft 29, and a second rubber block 33 is arranged at the outer end of the second pushing plate 32;
the second pushing structure comprises a second fixing sleeve 34 arranged on the inner wall of the circumference of the turntable 1, a second rotating shaft 35 is rotatably arranged in the second fixing sleeve 34, a third pushing plate 36 is arranged at one end of the second rotating shaft 35, a second air cylinder 37 is rotatably arranged at the outer end of the third pushing plate 36, the fixed end of the second air cylinder 37 is rotatably arranged on the turntable 1, a fourth pushing plate 38 is obliquely arranged at the other end of the second rotating shaft 35, and a third rubber block 39 is arranged at the outer end of the fourth pushing plate 38;
wherein the second pusher plate 32 and the fourth pusher plate 38 are inclined in opposite directions.
In this embodiment, a first arc plate and a second arc plate are placed on the lap ring 2, and the position of the first arc plate corresponds to the position of the first fixing sleeve 28, the position of the second arc plate corresponds to the position of the second fixing sleeve 34 in the second pushing structure adjacent to the first fixing sleeve 28, the first cylinder 31 pulls the first rotating shaft 29 to rotate on the first fixing sleeve 28 through the first pushing plate 30, the first rotating shaft 29 drives the second rubber block 33 to rotate through the second pushing plate 32, the second rubber block 33 contacts with the inner wall of the first arc plate and generates an oblique pushing force to the first arc plate, the second cylinder 37 pulls the second rotating shaft 35 to rotate in the second fixing sleeve 34 through the third pushing plate 36, the second rotating shaft 35 drives the third rubber block 39 to rotate through the fourth pushing plate 38, the third rubber block 39 contacts with the inner wall of the second arc plate and generates an oblique pushing force to the second arc plate, because first pushing structure and second pushing structure opposite direction, the slope thrust direction that second rubber block 33 and third rubber block 39 produced is opposite, thereby make first arc and second arc extrude each other and paste tightly, improve the arc butt joint fastness, and take place the separation phenomenon when avoiding the arc welding, follow-up arc is placed in proper order on overlap joint ring 2 and is adopted remaining multiunit second pushing structure in proper order to fix, thereby make a plurality of arcs be in and extrude in proper order and paste tight state.
As shown in fig. 3, as a preferable mode of the above embodiment, the rotary table further comprises an outer ring 40, the outer ring 40 is located outside the rotary table 1, the rotary table 1 is rotatably mounted on the inner wall of the outer ring 40, a second mounting plate 41 is mounted on the inner wall of the outer ring 40, the outer end of the support cylinder 4 is rotatably mounted on the second mounting plate 41, and the fixing column 10 is fixed on the second mounting plate 41;
install worm wheel 42 on the outer wall of support cylinder 4, the meshing is provided with worm 43 on the worm wheel 42, is provided with a plurality of third mounting panels 44 on the worm 43, and third mounting panel 44 rotates with worm 43 to be connected, and third mounting panel 44 is fixed on second mounting panel 41, and drive gear 45 is installed at the top of worm 43, installs transmission ring gear 46 on the lateral wall of carousel 1, and drive gear 45 and transmission ring gear 46 meshing are connected, second motor 47 is installed at the top of outer loop 40, and the output of second motor 47 is connected with drive gear 45 transmission.
In this embodiment, the second motor 47 drives the transmission gear 45 to rotate, the transmission gear 45 drives the turntable 1 to rotate through the transmission gear ring 46, so as to achieve the purpose of rotating the turntable 1, meanwhile, the transmission gear 45 in the rotating state drives the support cylinder 4 to rotate through the worm 43 and the worm wheel 42, so as to keep the support cylinder 4 and the turntable 1 in the synchronous rotating state, at this time, the worm 43 and the worm wheel 42 achieve the speed reduction operation of the rotating linear velocity of the turntable 1, and the outer ring 40 supports the turntable 1.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The spherical solar reflector welding and clamping tool for photo-thermal power generation is characterized by comprising a turntable (1), a lap joint ring (2) and a lap joint disc (3), wherein the lap joint ring (2) and the lap joint disc (3) are positioned on the same side of the turntable (1), the lap joint ring (2) is installed on the turntable (1), the lap joint disc (3) is positioned on the outer side of the turntable (1), and the lap joint disc (3) is coaxial with the turntable (1);
the cross section of the lap joint ring (2) is stepped, and a lap joint groove is formed in the end face, facing the turntable (1), of the lap joint disc (3);
the device is characterized by further comprising an extrusion structure, wherein the extrusion structure is used for extruding and fixing the arc-shaped plates placed on the lap joint ring (2) and the lap joint disc (3).
2. The spherical solar reflector welding and clamping tool for photo-thermal power generation as claimed in claim 1, wherein the extrusion structure comprises a supporting cylinder (4), a plurality of through grooves are formed in the outer wall of the supporting cylinder (4), the length direction of the through grooves is along the axis direction of the supporting cylinder (4), the through grooves are distributed annularly, sliding blocks (5) are arranged in the through grooves in a sliding mode, a pushing arm (6) is rotatably mounted on the outer wall of the sliding block (5), the pushing arm (6) is inclined, a sliding groove is formed in the middle of the pushing arm (6), a sliding column (7) is arranged in the sliding groove in an arc mode, first mounting plates (8) are mounted at two ends of the sliding column (7), the first mounting plates (8) are fixed on the outer wall of the supporting cylinder (4), and first rubber blocks (9) are mounted at the outer end of the pushing arm (6).
3. The spherical solar reflector welding and clamping tool for photo-thermal power generation as claimed in claim 2, wherein a guide post (48) is mounted on the end face of the slider (5) in the supporting cylinder (4);
a fixing column (10) is arranged in the supporting cylinder (4), a first annular groove (11) and a second annular groove (12) are formed in the outer wall of the fixing column (10), the second annular groove (12) is located between the first annular groove (11) and the lap joint disc (3), a transition chute (13) is formed in the communication between the first annular groove (11) and the second annular groove (12), the transition chute (13) is inclined, guide plates (14) are rotatably arranged in the first annular groove (11) and the second annular groove (12), the guide plates (14) are inclined, a plate spring (15) is arranged on the guide plates (14), and the plate spring (15) is fixed on the outer wall of the fixing column (10);
the communication position of the second annular groove (12) and the transition chute (13) is positioned at the bottom of the fixed column (10), and the guide column (48) is slidably mounted in the first annular groove (11).
4. The spherical solar reflector welding and clamping tool for photo-thermal power generation as claimed in claim 3, wherein a base plate (16) is arranged on the outer side of the overlapping plate (3), a first threaded rod (17) is arranged in the middle of the base plate (16), the first threaded rod (17) penetrates through the base plate (16) and is in threaded connection with the base plate, the end of the first threaded rod (17) is connected with the overlapping plate (3), and a nut (18) is arranged on the first threaded rod (17) in a threaded manner;
the outer wall of base plate (16) is inclined upward and is rotated and be provided with a plurality of thread bush (19), and threaded bush (19) internal screw is provided with second threaded rod (20), and the outer end of second threaded rod (20) stretches out to the outside of thread bush (19) and rotates and install first support column (21), install a plurality of second support columns (22) on the lateral wall of carousel (1), rotate through being connected pivot (23) between second support column (22) and first support column (21) and be connected.
5. The spherical solar reflector welding and clamping tool for photo-thermal power generation as claimed in claim 4, wherein the second threaded rod (20) is provided with a first bevel gear (24), the first bevel gear (24) is engaged with a second bevel gear (25), and the second bevel gear (25) is rotatably mounted at the end of the connecting rotating shaft (23).
6. The spherical solar reflector welding and clamping tool for photo-thermal power generation as claimed in claim 5, wherein a helical gear ring (26) is rotatably arranged on the side wall of the turntable (1), helical teeth are arranged on the outer wall of the circumference of the second bevel gear (25), the helical gear ring (26) is meshed with the helical teeth on the second bevel gear (25) and is connected with the side wall of the turntable (1), a first motor (27) is mounted on the side wall of the turntable (1), and the output end of the first motor (27) is in transmission connection with the second bevel gear (25) on the turntable (1).
7. The spherical solar reflector welding and clamping tool for photo-thermal power generation as claimed in claim 6, wherein the turntable (1) is provided with a group of first pushing structures and a plurality of groups of second pushing structures, and the direction of the first pushing structures is opposite to that of the second pushing structures;
the first pushing structure comprises a first fixing sleeve (28) arranged on the inner wall of the circumference of the turntable (1), a first rotating shaft (29) is arranged in the first fixing sleeve (28) in a rotating mode, a first pushing plate (30) is arranged at one end of the first rotating shaft (29), a first air cylinder (31) is arranged at the outer end of the first pushing plate (30) in a rotating mode, the fixed end of the first air cylinder (31) is arranged on the turntable (1) in a rotating mode, a second pushing plate (32) is arranged at the other end of the first rotating shaft (29) in an inclined mode, and a second rubber block (33) is arranged at the outer end of the second pushing plate (32);
the second pushing structure comprises a second fixing sleeve (34) arranged on the inner wall of the circumference of the turntable (1), a second rotating shaft (35) is arranged in the second fixing sleeve (34) in a rotating mode, a third pushing plate (36) is arranged at one end of the second rotating shaft (35), a second air cylinder (37) is arranged at the outer end of the third pushing plate (36) in a rotating mode, the fixed end of the second air cylinder (37) is arranged on the turntable (1) in a rotating mode, a fourth pushing plate (38) is arranged at the other end of the second rotating shaft (35) in an inclined mode, and a third rubber block (39) is arranged at the outer end of the fourth pushing plate (38);
wherein the second pushing plate (32) and the fourth pushing plate (38) are inclined in opposite directions.
8. The spherical solar reflector welding and clamping tool for photo-thermal power generation as claimed in claim 7, further comprising an outer ring (40), wherein the outer ring (40) is located outside the turntable (1), the turntable (1) is rotatably mounted on the inner wall of the outer ring (40), a second mounting plate (41) is mounted on the inner wall of the outer ring (40), the outer end of the supporting cylinder (4) is rotatably mounted on the second mounting plate (41), and the fixing column (10) is fixed on the second mounting plate (41);
install worm wheel (42) on supporting cylinder (4) outer wall, the meshing is provided with worm (43) on worm wheel (42), be provided with a plurality of third mounting panels (44) on worm (43), third mounting panel (44) rotate with worm (43) and are connected, and third mounting panel (44) are fixed on second mounting panel (41), and drive gear (45) are installed at the top of worm (43), install transmission ring gear (46) on the lateral wall of carousel (1), and drive gear (45) are connected with transmission ring gear (46) meshing, second motor (47) are installed at outer ring (40) top, and the output and the transmission gear (45) transmission of second motor (47) are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210934133.0A CN115008109B (en) | 2022-08-04 | 2022-08-04 | Spherical solar reflector welding clamping tool for photo-thermal power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210934133.0A CN115008109B (en) | 2022-08-04 | 2022-08-04 | Spherical solar reflector welding clamping tool for photo-thermal power generation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115008109A true CN115008109A (en) | 2022-09-06 |
| CN115008109B CN115008109B (en) | 2022-10-28 |
Family
ID=83066086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210934133.0A Active CN115008109B (en) | 2022-08-04 | 2022-08-04 | Spherical solar reflector welding clamping tool for photo-thermal power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115008109B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116117035A (en) * | 2023-04-11 | 2023-05-16 | 山东清华金属制品有限公司 | Welding wire protection type automatic cutting device for submerged arc welding |
| CN116944789A (en) * | 2023-09-21 | 2023-10-27 | 山东中昊控股集团有限公司 | Welding fixture for spherical valve |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113814638A (en) * | 2021-10-25 | 2021-12-21 | 诸城市众工机械有限公司 | Pot body welding centre gripping frock |
| CN215356951U (en) * | 2021-05-19 | 2021-12-31 | 珠海市云峰灯饰制品有限公司 | Reflector welding fixture |
| CN114029184A (en) * | 2021-09-30 | 2022-02-11 | 苏州易昇光学材料有限公司 | Double-side synchronous coating solar backboard manufacturing device |
| CN114769861A (en) * | 2022-03-21 | 2022-07-22 | 苏州立科工业设计有限公司 | Automatic blade butt welding equipment for ocean current energy generator production |
| CN114800200A (en) * | 2022-03-16 | 2022-07-29 | 太原市致科胜工业设计有限公司 | Semiconductor silicon crystal column surrounding type cleaning equipment |
-
2022
- 2022-08-04 CN CN202210934133.0A patent/CN115008109B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN215356951U (en) * | 2021-05-19 | 2021-12-31 | 珠海市云峰灯饰制品有限公司 | Reflector welding fixture |
| CN114029184A (en) * | 2021-09-30 | 2022-02-11 | 苏州易昇光学材料有限公司 | Double-side synchronous coating solar backboard manufacturing device |
| CN113814638A (en) * | 2021-10-25 | 2021-12-21 | 诸城市众工机械有限公司 | Pot body welding centre gripping frock |
| CN114800200A (en) * | 2022-03-16 | 2022-07-29 | 太原市致科胜工业设计有限公司 | Semiconductor silicon crystal column surrounding type cleaning equipment |
| CN114769861A (en) * | 2022-03-21 | 2022-07-22 | 苏州立科工业设计有限公司 | Automatic blade butt welding equipment for ocean current energy generator production |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116117035A (en) * | 2023-04-11 | 2023-05-16 | 山东清华金属制品有限公司 | Welding wire protection type automatic cutting device for submerged arc welding |
| CN116944789A (en) * | 2023-09-21 | 2023-10-27 | 山东中昊控股集团有限公司 | Welding fixture for spherical valve |
| CN116944789B (en) * | 2023-09-21 | 2023-12-08 | 山东中昊控股集团有限公司 | Welding fixture for spherical valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115008109B (en) | 2022-10-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115008109B (en) | Spherical solar reflector welding clamping tool for photo-thermal power generation | |
| CN108555521B (en) | Circular steel tube welding machine | |
| CN113399925A (en) | Electric power tower tubular product butt-joint equipment | |
| CN113182763A (en) | Tower crane pipeline welding tool with multi-stage adjusting and clamping mechanism and operation method thereof | |
| CN115255782A (en) | Novel car transmission universal joint welding equipment | |
| CN109531027B (en) | Welding machine for gas filling bottle | |
| CN113084428B (en) | Welding workbench for steel structure production and convenient to operate and use | |
| CN114654149A (en) | Multi-point efficient welding equipment for metal pipes | |
| CN218136002U (en) | Spiral positioning and pressing automatic welding equipment for axle reinforcing ring | |
| CN117020562A (en) | Positioning welding device for petroleum pipeline processing | |
| CN113102887A (en) | Omnibearing laser welding production line and welding method thereof | |
| CN116921966A (en) | Oilfield heat preservation oil pipe production device and process with clamping function | |
| CN113996915A (en) | Friction stir welding device with variable speed probe | |
| CN116652477B (en) | Omnibearing seamless automatic welder for heat exchanger processing and welding method thereof | |
| CN116727858B (en) | Automatic welding mechanism for sheet metal part machining | |
| CN207642515U (en) | A kind of pump housing laser welding rotation internal support device | |
| CN117324815A (en) | Button cell welding and fixing device and application method thereof | |
| CN217647869U (en) | Welding device for high-efficiency production of steel pipe tower | |
| CN115502617B (en) | Automatic welding tool for square pipe fitting of new energy automobile | |
| CN115722761A (en) | Automatic welding machine based on circumferential weld | |
| CN219293330U (en) | Electric bicycle frame raw and other materials terminal surface shaper | |
| CN114603270B (en) | Butt welding device for tank body in pressure container | |
| CN220922442U (en) | A arm clamping jaw for grabbing car sub vehicle frame | |
| CN220462833U (en) | Pipe fitting shaping workstation | |
| CN221289870U (en) | Gun head support of laser pipe cutting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |