CN113739033A - Reverse stamping tripod forming method - Google Patents
Reverse stamping tripod forming method Download PDFInfo
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- CN113739033A CN113739033A CN202111031108.3A CN202111031108A CN113739033A CN 113739033 A CN113739033 A CN 113739033A CN 202111031108 A CN202111031108 A CN 202111031108A CN 113739033 A CN113739033 A CN 113739033A
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- worm
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- fixedly connected
- bevel gear
- welding
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- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000003466 welding Methods 0.000 claims description 27
- 238000009434 installation Methods 0.000 claims description 8
- 238000004080 punching Methods 0.000 claims description 6
- 238000003754 machining Methods 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 description 14
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
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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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/32—Undercarriages for supports with three or more telescoping legs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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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
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
- F16H1/22—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
- F16H1/222—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with non-parallel axes
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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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/32—Undercarriages for supports with three or more telescoping legs
- F16M11/36—Members preventing slipping of the feet
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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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M2200/00—Details of stands or supports
- F16M2200/08—Foot or support base
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Accessories Of Cameras (AREA)
Abstract
The invention provides a method for forming a reverse stamping tripod, and relates to the technical field of brackets. The reverse stamping tripod comprises a chassis, a supporting frame is fixedly connected to the middle of the bottom of the chassis, the middle of the bottom of the supporting frame is rotatably connected with the bottom of a worm, the top of the worm penetrates through the middle of the chassis and is fixedly connected with a second bevel gear, a plurality of supporting plates are fixedly connected to the middle of the top of the chassis at equal intervals all around, and the top of each supporting plate is fixedly connected with the bottom of a middle disc all around. The rotating handle drives the shaft rod and the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the worm to rotate, the worm drives the worm gear to rotate, the worm gear drives the three inner supporting legs to open, the opening and closing angle of the inner supporting legs can be adjusted randomly according to erected terrain and supported equipment, the outer supporting legs are connected with the inner supporting legs in a sliding mode through stamping, machining is simpler and more convenient, and assembling efficiency is higher.
Description
Technical Field
The invention relates to the technical field of supports, in particular to a method for forming a reverse stamping tripod support.
Background
The tripod is a support frame used for stabilizing a camera so as to achieve certain photographing effects, the positioning of the tripod is very important, and the tripod can be classified into various types such as wood, high-strength plastic materials, aluminum alloy materials, steel materials, volcanic rocks, carbon fibers and the like according to material classification.
The common tripod has the advantages that the opening and closing angle is fixed and cannot be adjusted when in use, and the stability is lower when in supporting; and most of the triangular supports use telescopic rods as supporting legs, and the assembly of the supports is complicated.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a method for forming a reverse stamping tripod, which solves the problems that the stability of the opening and closing angle of the supporting legs is fixed, and the assembly of the supporting legs is complicated.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a reverse stamping tripod comprises a chassis, wherein the middle part of the bottom of the chassis is fixedly connected with a support frame, the middle part of the bottom of the support frame is rotatably connected with the bottom of a worm, the top end of the worm penetrates through the middle part of the chassis and is fixedly connected with a second bevel gear, a plurality of support plates are fixedly connected with the periphery of the middle part of the top of the chassis at equal intervals, the top ends of the support plates are respectively fixedly connected with the periphery of the bottom of the middle disc, a shaft lever is rotatably connected between the opposite support plates, one end of the shaft lever penetrates through the support plates and is fixedly connected with the upper end of a connecting arm, a folding groove is arranged at the middle part in the outer side of the connecting arm, two sides of the bottom end of the folding groove are rotatably connected with a rotating part, the rotating part is rotatably connected with one end of a rotating handle, the middle part of the shaft lever is fixedly connected with a first bevel gear, three mounting blocks are fixedly connected with the periphery of the bottom of the chassis at equal intervals, adjacent all rotate between the installation piece and be connected with the straight-bar, the equal fixedly connected with worm wheel in middle part of straight-bar, the top fixed connection of stabilizer blade in the middle part of straight-bar is all, and inner support foot top middle part all is provided with the fretwork groove, the both sides middle part of interior stabilizer blade all is provided with the spout, the outside of interior stabilizer blade all is provided with outer stabilizer blade, the inboard middle part of outer stabilizer blade all is provided with the movable groove, the both sides middle part upper portion of outer stabilizer blade all is provided with the draw-in groove, and the draw-in groove all with corresponding spout sliding connection.
Preferably, the worm is rotatably connected with the middle part of the chassis.
Preferably, the first bevel gear is in meshed connection with the second bevel gear, and the worm is in meshed connection with the worm wheel.
Preferably, the inner portions of the inner support legs are provided with forming grooves.
Preferably, the middle part of the top end of the middle disc is fixedly connected with a fixed seat, and a threaded hole is formed in the middle of the fixed seat.
Preferably, the middle upper part of the outer side of the outer support leg is in threaded connection with bolts, and the bolts penetrate through the corresponding outer support leg.
Preferably, the bottom ends of the outer support legs are fixedly connected with rubber feet.
Preferably, the method for forming the reverse stamping tripod comprises the following steps:
s1, firstly, punching a forming groove on an inner supporting leg, punching sliding grooves on two sides of the forming groove from outside to inside, then punching a movable groove on an outer supporting leg, then sleeving the outer supporting leg on the outer side of the inner supporting leg, reversely punching clamping grooves on two sides of the outer supporting leg at the corresponding sliding groove positions, allowing the clamping grooves to slide in the sliding grooves, and then punching a hollow groove on the upper end of the inner supporting leg;
s2, welding the upper end of an inner support leg to the middle of a straight rod, welding a worm wheel to the middle of the straight rod, placing a worm in a support frame, welding the top end of the support frame to the middle of the bottom end of a chassis, penetrating the upper end of the worm through the chassis, welding a second bevel gear to the upper end of the worm, welding support plates around the upper end of the chassis, installing a shaft lever between opposite support plates, welding a first bevel gear and a connecting arm to the shaft lever, installing a rotating part and a rotating handle, welding a middle plate to the upper ends of the support plates, and welding a fixed seat to the middle plate;
and S3, installing three installation blocks between adjacent straight rods, welding the installation blocks around the bottom end of the chassis, and finally installing bolts and rubber bottom feet.
The working principle is as follows: the device comprises a worm, a worm wheel, a worm rod, a first bevel gear, a second bevel gear, a worm rod, a support rod foot, a worm rod, a worm shaft, a worm rod, a straight rod and a fixed base.
(III) advantageous effects
The invention provides a method for forming a reverse stamping tripod. The method has the following beneficial effects:
1. the invention drives the shaft lever and the first bevel gear to rotate by rotating the rotating handle, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the worm to rotate, the worm and the worm wheel are meshed and connected, the worm drives the worm wheel to rotate by the worm wheel, the worm wheel drives the three inner supporting legs to be opened by the straight rod, and the opening and closing angles of the inner supporting legs can be adjusted at will according to the erected terrain and supported equipment, so that the adaptability and the stability of the tripod support are improved.
2. According to the invention, the inner support leg is punched to form the forming groove, the sliding grooves are punched from outside to inside on two sides of the forming groove, the outer support leg is punched to form the movable groove, the outer support leg is sleeved on the outer side of the inner support leg, and the clamping grooves are punched in opposite directions on two sides of the outer support leg at the corresponding positions of the sliding grooves, so that the clamping grooves can slide in the sliding grooves, the processing is simpler and more convenient, and the assembly efficiency is higher.
Drawings
FIG. 1 is a schematic view of a folded configuration of the present invention;
FIG. 2 is a schematic view of the expanded structure of the present invention;
FIG. 3 is a structural exploded view of the present invention;
FIG. 4 is an exploded view of the present invention;
FIG. 5 is an exploded view of the leg mechanism of the present invention;
FIG. 6 is an enlarged view taken at A in FIG. 2;
fig. 7 is an enlarged view at B in fig. 4.
Wherein, 1, a chassis; 2. mounting blocks; 3. a middle disc; 4. a support plate; 5. a fixed seat; 6. a threaded hole; 7. a shaft lever; 8. a connecting arm; 9. turning a handle; 10. a bolt; 11. an outer leg; 12. an inner leg; 13. a chute; 14. a folding slot; 15. rubber feet; 16. a straight rod; 17. a first bevel gear; 18. a second bevel gear; 19. a worm gear; 20. a worm; 21. a card slot; 22. a support frame; 23. a rotating member; 24. a movable groove; 25. forming a groove; 26. and (6) hollowing out the groove.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
as shown in fig. 1-7, an embodiment of the present invention provides a reverse stamping tripod stand, which includes a chassis 1, a supporting frame 22 is fixedly connected to a bottom middle portion of the chassis 1, a bottom middle portion of the supporting frame 22 is rotatably connected to a bottom end of a worm 20, a top end of the worm 20 penetrates through a middle portion of the chassis 1 and is fixedly connected to a second bevel gear 18, a plurality of supporting plates 4 are fixedly connected to a periphery of a top middle portion of the chassis 1 at equal intervals, top ends of the supporting plates 4 are respectively fixedly connected to a periphery of a bottom end of a middle plate 3, a shaft rod 7 is rotatably connected between the opposite supporting plates 4, one end of the shaft rod 7 penetrates through the supporting plates 4 and is fixedly connected to an upper end of a connecting arm 8, a folding groove 14 is formed in an inner middle portion of an outer side of the connecting arm 8, two sides of a bottom end of the folding groove 14 are rotatably connected to a rotating member 23, the rotating member 23 is rotatably connected to one end of a rotating handle 9, and the rotating handle 9 can be accommodated in the folding groove 14 when not in use, the middle part fixedly connected with first bevel gear 17 of axostylus axostyle 7, three installation piece 2 of equidistance fixedly connected with all around the bottom of chassis 1, all rotate between the adjacent installation piece 2 and be connected with straight-bar 16, the equal fixedly connected with worm wheel 19 in middle part of straight-bar 16, the top fixed connection of stabilizer blade 12 in the middle part of straight-bar 16 is all, and the 12 top middle parts of inner support leg all are provided with fretwork groove 26, the both sides middle part of inner support leg 12 all is provided with spout 13, the outside of inner support leg 12 all is provided with outer stabilizer blade 11, the inboard middle part of outer stabilizer blade 11 all is provided with movable slot 24, the both sides middle part upper portion of outer support leg 11 all is provided with draw-in groove 21, and draw-in groove 21 all with corresponding spout 13 sliding connection.
The worm 20 is rotatably connected with the middle part of the chassis 1, the worm 20 penetrates through the chassis 1, and the worm 20 is rotatably connected with the chassis 1 at the penetrating position.
The first bevel gear 17 is engaged with the second bevel gear 18, the worm 20 is engaged with the worm wheel 19, the rotating shaft 7 is driven to the second bevel gear 18 through the first bevel gear 17, and the second bevel gear 18 is driven to the worm wheel 19 through the worm 20.
The inside of interior stabilizer blade 12 all is provided with shaping groove 25, presses into hollow groove shape with interior stabilizer blade 12, increases the intensity of interior stabilizer blade 12 when lightening support weight, lets interior stabilizer blade 12 be difficult for buckling.
The top middle part fixedly connected with fixing base 5 of well dish 3, the middle part of fixing base 5 is provided with screw hole 6, and fixing base 5 is used for the equipment that the installation needs to support.
The middle upper part of the outer side of the outer support leg 11 is connected with a bolt 10 in a threaded manner, the bolt 10 penetrates through the corresponding outer support leg 11, when the length of the support leg is adjusted, the bolt 10 can be loosened firstly, then the outer support leg 11 is stretched, and after the required length is adjusted, the outer support leg 11 is fixed on the inner support leg 12 by rotating the bolt 10.
The bottom of outer stabilizer blade 11 all fixedly connected with rubber footing 15, rubber footing 15 plays skid-proof effect.
The rotating handle 9 is rotated to drive the shaft lever 7 and the first bevel gear 17 to rotate, the first bevel gear 17 drives the second bevel gear 18 to rotate, the second bevel gear 18 drives the worm 20 to rotate, the worm 20 is meshed with the worm wheel 19 and drives the worm wheel 19 to rotate through the worm 20, the worm wheel 19 drives the three inner support legs 12 to be opened through the straight lever 16, the opening and closing angle of the inner support legs 12 can be adjusted freely according to the erected terrain and supported equipment, and therefore the adaptability and the stability of the tripod support are improved.
A method for forming a reverse stamping tripod comprises the following steps:
s1, firstly, stamping a forming groove 25 on an inner support leg 12, stamping sliding grooves 13 from outside to inside on two sides of the forming groove 25, stamping a movable groove 24 on an outer support leg 11, sleeving the outer support leg 11 on the outer side of the inner support leg 12, reversely stamping clamping grooves 21 on two sides of the outer support leg 11 at the corresponding position of the sliding groove 13, enabling the clamping grooves 21 to slide in the sliding grooves 13, and then stamping a hollow groove 26 on the upper end of the inner support leg 12, so that the processing is simpler and more convenient, and the assembly efficiency of the three-leg support is higher;
s2, welding the upper end of an inner support leg 12 to the middle of a straight rod 16, welding a worm wheel 19 to the middle of the straight rod 16, placing a worm 20 in a support frame 22, welding the top end of the support frame 22 to the middle of the bottom end of a chassis 1, enabling the upper end of the worm 20 to penetrate through the chassis 1, welding a second bevel gear 18 to the upper end of the worm 20, welding support plates 4 around the upper end of the chassis 1, installing a shaft lever 7 between the opposite support plates 4, welding a first bevel gear 17 and a connecting arm 8 to the shaft lever 7, installing a rotating part 23 and a rotating handle 9, welding a middle disc 3 to the upper ends of the support plates 4, and welding a fixed seat 5 to the middle disc 3;
and S3, mounting the three mounting blocks 2 between the adjacent straight rods 16, welding the mounting blocks 2 around the bottom end of the chassis 1, and finally mounting the bolts 10 and the rubber feet 15.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a reverse punching press tripod, includes chassis (1), its characterized in that: the bottom middle part of the chassis (1) is fixedly connected with a support frame (22), the bottom middle part of the support frame (22) is rotatably connected with the bottom of a worm (20), the top end of the worm (20) penetrates through the middle part of the chassis (1) and is fixedly connected with a second bevel gear (18), a plurality of support plates (4) are fixedly connected with the periphery of the top middle part of the chassis (1) at equal intervals, the top ends of the support plates (4) are respectively fixedly connected with the periphery of the bottom of the middle disc (3), opposite support plates (4) are rotatably connected with a shaft lever (7), one end of the shaft lever (7) penetrates through the support plates (4) and is fixedly connected with the upper end of a connecting arm (8), a folding groove (14) is arranged in the middle part of the outer side of the connecting arm (8), the two sides of the bottom end of the folding groove (14) are rotatably connected with a rotating piece (23), and the rotating piece (23) is rotatably connected with one end of a rotating handle (9), the middle part of the shaft lever (7) is fixedly connected with a first bevel gear (17), the periphery of the bottom end of the chassis (1) is fixedly connected with three mounting blocks (2) at equal intervals, a straight rod (16) is rotatably connected between every two adjacent mounting blocks (2), the middle parts of the straight rods (16) are fixedly connected with worm wheels (19), the middle parts of the straight rods (16) are fixedly connected with the top ends of the inner support legs (12), and the middle part of the top end of the inner supporting leg (12) is provided with a hollow groove (26), the middle parts of the two sides of the inner supporting leg (12) are provided with sliding grooves (13), the outer parts of the inner supporting legs (12) are respectively provided with an outer supporting leg (11), the middle parts of the inner sides of the outer supporting legs (11) are respectively provided with a movable groove (24), the upper parts of the middle parts of the two sides of the outer support leg (11) are respectively provided with a clamping groove (21), and the clamping grooves (21) are respectively connected with the corresponding sliding grooves (13) in a sliding manner.
2. A reverse stamped tripod according to claim 1, wherein: the worm (20) is rotatably connected with the middle part of the chassis (1).
3. A reverse stamped tripod according to claim 1, wherein: the first bevel gear (17) is in meshed connection with the second bevel gear (18), and the worm (20) is in meshed connection with the worm wheel (19).
4. A reverse stamped tripod according to claim 1, wherein: and forming grooves (25) are formed in the inner parts of the inner support legs (12).
5. A reverse stamped tripod according to claim 1, wherein: the middle part of the top end of the middle disc (3) is fixedly connected with a fixed seat (5), and a threaded hole (6) is formed in the middle of the fixed seat (5).
6. A reverse stamped tripod according to claim 1, wherein: the middle upper part of the outer side of the outer support leg (11) is connected with a bolt (10) in a threaded manner, and the bolt (10) penetrates through the corresponding outer support leg (11).
7. A reverse stamped tripod according to claim 1, wherein: the bottom ends of the outer support legs (11) are fixedly connected with rubber bottom feet (15).
8. The method for forming a reverse stamped tripod according to claim 1, wherein: the method comprises the following steps:
s1, firstly, stamping a forming groove (25) on an inner support leg (12), stamping sliding grooves (13) on two sides of the forming groove (25) from outside to inside, stamping a movable groove (24) on an outer support leg (11), sleeving the outer support leg (11) on the outer side of the inner support leg (12), reversely stamping clamping grooves (21) on two sides of the outer support leg (11) at the position of the corresponding sliding groove (13), allowing the clamping grooves (21) to slide in the sliding grooves (13), and stamping a hollow groove (26) on the upper end of the inner support leg (12);
s2, welding the upper end of an inner support leg (12) to the middle of a straight rod (16), welding a worm wheel (19) to the middle of the straight rod (16), placing a worm (20) in a support frame (22), welding the top end of the support frame (22) to the middle of the bottom end of a chassis (1), enabling the upper end of the worm (20) to penetrate through the chassis (1), welding a second bevel gear (18) to the upper end of the worm (20), welding support plates (4) around the upper end of the chassis (1), installing a shaft lever (7) between opposite support plates (4), welding a first bevel gear (17) and a connecting arm (8) on the shaft lever (7), installing a rotating piece (23) and a rotating handle (9), welding a middle disc (3) to the upper end of the support plates (4), and welding a fixed seat (5) to the middle disc (3);
s3, installing the three installation blocks (2) between the adjacent straight rods (16), welding the installation blocks (2) around the bottom end of the chassis (1), and finally installing the bolts (10) and the rubber bottom feet (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111031108.3A CN113739033A (en) | 2021-09-03 | 2021-09-03 | Reverse stamping tripod forming method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111031108.3A CN113739033A (en) | 2021-09-03 | 2021-09-03 | Reverse stamping tripod forming method |
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| CN113739033A true CN113739033A (en) | 2021-12-03 |
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| CN202111031108.3A Pending CN113739033A (en) | 2021-09-03 | 2021-09-03 | Reverse stamping tripod forming method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114857462A (en) * | 2022-04-27 | 2022-08-05 | 山东省煤田地质局第一勘探队 | Geological prospecting instrument for mineral prospecting |
| CN116008988A (en) * | 2023-02-24 | 2023-04-25 | 中国科学院空天信息创新研究院 | Three-face angle passive scaler for quantitative remote sensing |
| CN116972308A (en) * | 2023-09-22 | 2023-10-31 | 启东市福科达机电科技有限公司 | Tripod for civil engineering measurement |
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| CN210739873U (en) * | 2019-09-21 | 2020-06-12 | 上海邦马建筑设计有限公司 | Special multifunctional measuring device's of architectural design supporting mechanism |
| CN213777109U (en) * | 2020-12-02 | 2021-07-23 | 王敏 | Automatic adjusting supporting device for meteorological observation instrument |
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Application publication date: 20211203 |