CN214059821U - Auxiliary jig for mounting blades of industrial ceiling fan - Google Patents
Auxiliary jig for mounting blades of industrial ceiling fan Download PDFInfo
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- CN214059821U CN214059821U CN202023028817.XU CN202023028817U CN214059821U CN 214059821 U CN214059821 U CN 214059821U CN 202023028817 U CN202023028817 U CN 202023028817U CN 214059821 U CN214059821 U CN 214059821U
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Abstract
The utility model discloses an auxiliary jig for installing blades of an industrial ceiling fan, which comprises two cross beams, wherein articulated shafts are arranged at the two ends of the cross beams, a left support rod and a right support rod are respectively inserted and sleeved at the two sides of the articulated shafts, a lifting driving mechanism is arranged between the left support rod and the right support rod, a supporting seat is arranged between the middle parts of the cross beams, the lifting driving mechanism comprises a lifting plate, the shaping articulates the roller on the extension board at the extension board and both ends of lifter plate left and right sides, the shaping has vertical groove of dodging on the lower terminal surface of lifter plate, the supporting seat is pegged graft and is dodging the inslot, the roller includes left roller and right roller, the equal shaping of left branch vaulting pole lower extreme of left roller below and the right branch vaulting pole lower extreme of right roller below has convex deflector, the one end shaping of deflector has spacing hook portion, fixedly connected with upper junction plate between the upper end of lifter plate, be fixed with the piston rod of lift cylinder on the upper junction plate.
Description
Technical Field
The utility model relates to a technical field of fan specifically is a supplementary tool of installation of industry ceiling fan blade.
Background
The industrial ceiling fan is used for cooling a large factory building, has the natural advantages of large coverage area and good use comfort, and is rapidly popularized. The general industrial ceiling fan is large in size, the length of a fan blade reaches 3-4 m, the fan blade is formed by extrusion of aluminum alloy from the feasibility and the rationality of the manufacturing process, and the hollow fan blade is directly sleeved in a fan blade connecting piece and fixed through a bolt. At present, the fan blade is generally fixedly connected with a fan blade connecting piece on a machine head of an industrial ceiling fan on the ground, and then is integrally hoisted, but in some workshops, because of the blocking of equipment such as a lathe, the industrial ceiling fan cannot be hoisted integrally, only the machine head can be hoisted firstly, and then the fan blade is installed on the machine head at a high position one by one, because the length of the fan blade is long, and meanwhile, the high position needs to be installed, the split installation mode is difficult, and therefore a corresponding jig is needed to facilitate the assembly operation of the fan blade.
In view of the above-mentioned drawbacks, the present designer is actively making research and innovation to create an auxiliary fixture for mounting blades of an industrial ceiling fan with a novel structure, so that the auxiliary fixture has more industrial utilization value.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a problem that prior art exists is aimed at solving, provides one kind and can support and promote the flabellum piece to make things convenient for the supplementary tool of the industry ceiling fan blade installation of flabellum piece installation.
The utility model relates to an auxiliary fixture for installing blades of an industrial ceiling fan, which comprises two cross beams, wherein two ends of each cross beam are provided with a longitudinal articulated shaft, two ends of the articulated shaft are fixed on the cross beams, the two sides of the articulated shaft at the two ends of each cross beam are respectively inserted and sleeved with a left support rod and a right support rod, a lifting driving mechanism is arranged between the left support rod and the right support rod, a supporting seat is arranged between the middle parts of the cross beams, two ends of the supporting seat are fixed on the cross beams, the lifting driving mechanism comprises a vertical lifting plate arranged at two sides of the supporting seat, a support plate formed at the left side and the right side of the lifting plate and a roller shaft hinged on the support plate at two ends, a vertical avoiding groove is formed on the lower end surface of the lifting plate, the supporting seat is inserted in the avoiding groove, the roller shafts comprise a left roller shaft and a right roller shaft respectively arranged at the left side and the right side, the right roller shaft is positioned above the lower end of the right supporting rod, downward arc-shaped guide plates are formed at the lower end of the left supporting rod below the left roller shaft and the lower end of the right supporting rod below the right roller shaft, an upward limiting hook part matched with the left roller shaft or the right roller shaft is formed at one end of each guide plate, an upper connecting plate is fixedly connected between the upper ends of the lifting plates, a piston rod of a lifting cylinder is fixed on the upper connecting plate, and the lifting cylinder is fixed on the supporting seat;
the upper end of the left support rod is spliced with a longitudinal carrier roller, the upper end of the right support rod is provided with a positioning seat, two ends of the positioning seat are formed with support shafts, the support shafts are spliced on the right support rod, the positioning seat is formed with positioning slots penetrating through two side walls of the positioning seat, the outer side wall of the positioning seat is formed with threaded holes communicated with the positioning slots, and the threaded holes are internally threaded with positioning bolts.
By means of the technical scheme, when the blade positioning device is used, the blades of the industrial ceiling fan are firstly placed on the left supporting rod and the right supporting rod which are approximately horizontal, the blades are placed on the carrier roller, one end, needing to be connected, of each blade is inserted into the positioning slot of the positioning seat, the positioning bolt is rotated, one end of the positioning bolt is abutted against the blades, and the positioning seat is fixedly connected with the blades; then starting a lifting cylinder, driving a lifting plate to descend through an upper connecting plate, driving a left roller shaft and a right roller shaft to descend through a support plate on the lifting plate, respectively pressing down the lower ends of a left support rod and a right support rod along a guide plate so that the left support rod and the right support rod rotate around a hinge shaft and turn upwards to lift the blades, finally clamping the left roller shaft and the right roller shaft on a limiting hook part of the guide rod to limit the left support rod and the right support rod after the blades are lifted, separating a positioning bolt from the blades when the blades are lifted to a high position of a head of the ceiling fan, pulling the blades to realize that the blades are inserted and sleeved on a blade connecting piece on the head of the ceiling fan,
by the proposal, the utility model discloses an auxiliary tool of industry ceiling fan blade installation can support and promote the flabellum piece to make things convenient for the flabellum piece installation.
Preferably, a bearing seat is fixed in the middle of the upper end face of the transverse supporting beam, and two ends of the auxiliary supporting rod are inserted into the bearing seat.
Preferably, the upper connecting plate and the lifting cylinder are located between the auxiliary supporting rod and the supporting seat.
Preferably, a vertical guide rod is formed at the upper end of the inner wall of the avoiding groove of the lifting plate, and the guide rod is inserted into the supporting seat.
Preferably, a roller sleeve is inserted and sleeved on the carrier roller.
Preferably, two lifting cylinders are fixed on two sides of the supporting seat, and piston rods of the lifting cylinders are fixed on two sides of the bottom of the upper connecting plate.
Preferably, a plurality of vertical columns are fixed at the bottom of the transverse supporting beam, the bottom of each vertical column is fixed on the bottom frame, and two ends of the supporting seat are fixed on the vertical columns.
Preferably, a plurality of longitudinal beams are fixed to the bottom frame.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.
Drawings
The drawings are only intended to illustrate and explain the present invention and do not limit the scope of the invention. Wherein:
fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic front view of the lifting driving mechanism of the present invention;
fig. 4 is a schematic side view of the lifting driving mechanism of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
The following refers to fig. 1 to 4.
The utility model relates to an auxiliary fixture for installing blades of an industrial ceiling fan, which comprises two cross beams 1, wherein the bottoms of the cross beams are fixed with a plurality of upright posts 11, the bottoms of the upright posts are fixed on a bottom frame 12, a plurality of longitudinal beams (not shown) are fixed on the bottom frame, the two ends of each cross beam 1 are provided with longitudinal articulated shafts 2, the two ends of each articulated shaft are fixed on the cross beams, the two sides of the articulated shafts at the two ends of each cross beam are respectively inserted and sleeved with a left support rod 31 and a right support rod 32, a lifting driving mechanism 4 is arranged between the left support rod and the right support rod, a supporting seat 5 is arranged between the middle parts of the cross beams 1, the two ends of each supporting seat are fixed on the cross beams and the upright posts 11, the lifting driving mechanism 4 comprises vertical lifting plates 41 arranged at the two sides of the supporting seat 5, supporting plates 42 formed at the left side and the right side of the lifting plates and roller shafts 43 hinged on the supporting plates at the two ends, a vertical avoiding groove 411 is formed on the lower end face of the lifting plate, the supporting seat 5 is inserted in the avoiding groove, a vertical guide rod 412 is formed at the upper end of the inner wall of the avoiding groove, the guide rod is inserted on the supporting seat 5, the roller 43 comprises a left roller shaft 431 and a right roller shaft 432 which are respectively positioned at the left side and the right side of the lifting plate 41, the left roller shaft is positioned above the lower end of the left supporting rod 31, the right roller shaft is positioned above the lower end of the right supporting rod 32, a downward arc-shaped guide plate 33 is formed at the lower end of the left supporting rod below the left roller shaft and the lower end of the right supporting rod below the right roller shaft, an upward limiting hook part 331 matched with the left roller shaft or the right roller shaft is formed at one end of the guide plate, an upper connecting plate 44 is fixedly connected between the upper ends of the lifting plate 41, a piston rod of the lifting cylinder 6 is fixed on the upper connecting plate, and the lifting cylinder is fixed on the supporting seat 5, two lifting cylinders are fixed on two sides of the supporting seat, piston rods of the lifting cylinders are fixed on two sides of the bottom of the upper connecting plate 44, a bearing seat 13 is fixed in the middle of the upper end face of the transverse supporting beam 1, two ends of the auxiliary supporting rod 7 are inserted into the bearing seat, and the upper connecting plate 44 and the lifting cylinders 6 are located between the auxiliary supporting rod and the supporting seat 5.
A longitudinal carrier roller 8 is inserted between the upper ends of the left support rods 31, a roller sleeve (not shown) is inserted on the carrier roller, a positioning seat 9 is arranged between the upper ends of the right support rods 32, support shafts 91 are formed at the two ends of the positioning seat, the support shafts are inserted on the right support rods, positioning slots 92 penetrating through the two side walls of the positioning seat are formed on the positioning seat, threaded holes (not shown) communicated with the positioning slots are formed on the outer side walls of the positioning seat, and positioning bolts 10 are screwed in the threaded holes.
When the utility model is implemented, firstly, the blade of the industrial ceiling fan is placed on the left support rod 31 and the right support rod 32 which are approximately horizontal, the blade is placed on the carrier roller 8, one end of the blade to be connected is inserted into the positioning slot 92 of the positioning seat 9, the positioning bolt 10 is rotated, one end of the positioning bolt is abutted against the blade, and the fixed connection between the positioning seat 9 and the blade is realized; then starting a lifting cylinder 6, driving a lifting plate 41 to descend through an upper connecting plate 44, driving a left roller shaft 431 and a right roller shaft 432 to descend through a support plate 42 on the lifting plate, respectively pressing down the lower ends of a left support rod 31 and a right support rod 32 along a guide plate 33 by the left roller shaft and the right roller shaft, so that the left support rod and the right support rod rotate around a hinge shaft 2 and turn upwards to lift the blades, finally clamping the left roller shaft and the right roller shaft on a limit hook part 331 of the guide rod 33 to limit the left support rod 31 and the right support rod 32 after the blades are lifted, separating the positioning bolt 10 from the blades and pulling the blades to realize that the blades are inserted and sleeved on a blade connecting part on a machine head when the blades are lifted to a high position,
to sum up, the utility model discloses an auxiliary tool of industry ceiling fan blade installation can support and promote the flabellum piece to make things convenient for the flabellum piece to install.
The utility model provides an auxiliary fixture of installation of industry ceiling fan blade only does the utility model discloses a specific embodiment, nevertheless the utility model discloses a protection scope is not limited to this, and any technical personnel who is familiar with this technical field are in the utility model discloses a technical scope is disclosed, can think easily that changes or replacement, all should cover within the protection scope. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides an auxiliary fixture of installation of industry ceiling fan blade, includes two crossbearers (1), its characterized in that: the two ends of the transverse supporting beam are provided with longitudinal articulated shafts (2), the two ends of each articulated shaft are fixed on the transverse supporting beam (1), the two sides of each articulated shaft at the two ends of the transverse supporting beam are respectively inserted and sleeved with a left supporting rod (31) and a right supporting rod (32), a lifting driving mechanism (4) is arranged between the left supporting rod and the right supporting rod, a supporting seat (5) is arranged between the middle parts of the transverse supporting beams (1), the two ends of each supporting seat are fixed on the transverse supporting beam, each lifting driving mechanism (4) comprises vertical lifting plates (41) arranged at the two sides of the supporting seat, supporting plates (42) formed at the left and right sides of each lifting plate and roller shafts (43) with the two ends hinged on the supporting plates, vertical avoiding grooves (411) are formed on the lower end surfaces of the lifting plates, the supporting seats (5) are inserted in the avoiding grooves, each roller shaft (43) comprises a left roller shaft (431) and a right roller shaft (432) which are respectively arranged at the left and right sides of each lifting plate (41), the left roller shaft is positioned above the lower end of the left support rod (31), the right roller shaft is positioned above the lower end of the right support rod (32), the lower ends of the left support rod (31) and the right support rod (32) below the left roller shaft (431) and the right roller shaft (432) are respectively provided with a downward arc-shaped guide plate (33), one end of each guide plate is provided with an upward limiting hook part (331) matched with the left roller shaft or the right roller shaft, an upper connecting plate (44) is fixedly connected between the upper ends of the lifting plates (41), a piston rod of a lifting cylinder (6) is fixed on each upper connecting plate, and the lifting cylinder is fixed on the support seat (5);
longitudinal carrier rollers (8) are inserted between the upper ends of the left supporting rods (31), positioning seats (9) are arranged between the upper ends of the right supporting rods (32), supporting shafts (91) are formed at the two ends of each positioning seat, the supporting shafts are inserted on the right supporting rods, positioning slots (92) penetrating through the two side walls of each positioning seat are formed in the positioning seats, threaded holes communicated with the positioning slots are formed in the outer side walls of the positioning seats (9), and positioning bolts (10) are screwed in the threaded holes.
2. The auxiliary fixture for mounting blades of industrial ceiling fans of claim 1, wherein: the middle part of the upper end face of the transverse supporting beam (1) is fixed with a bearing seat (13), and two ends of the auxiliary supporting rod (7) are inserted into the bearing seat.
3. The auxiliary fixture for mounting blades of industrial ceiling fans of claim 2, wherein: the upper connecting plate (44) and the lifting cylinder (6) are positioned between the auxiliary supporting rod (7) and the supporting seat (5).
4. The auxiliary fixture for mounting blades of industrial ceiling fans of claim 1, wherein: vertical guide rods (412) are formed at the upper ends of the inner walls of the avoidance grooves (411) of the lifting plate (41) and are inserted into the supporting seat (5).
5. The auxiliary fixture for mounting blades of industrial ceiling fans of claim 1, wherein: and a roller sleeve is inserted and sleeved on the carrier roller (8).
6. The auxiliary fixture for mounting blades of industrial ceiling fans of claim 1, wherein: two lifting cylinders (6) are fixed on two sides of the supporting seat (5), and piston rods of the lifting cylinders are fixed on two sides of the bottom of the upper connecting plate (44).
7. The auxiliary fixture for mounting blades of industrial ceiling fans of claim 1, wherein: the bottom of the transverse supporting beam (1) is fixed with a plurality of upright posts (11), the bottoms of the upright posts are fixed on the bottom frame (12), and two ends of the supporting seat (5) are fixed on the upright posts.
8. The industrial ceiling fan blade mounting auxiliary fixture of claim 7, wherein: and a plurality of longitudinal beams are fixed on the bottom frame (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023028817.XU CN214059821U (en) | 2020-12-16 | 2020-12-16 | Auxiliary jig for mounting blades of industrial ceiling fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023028817.XU CN214059821U (en) | 2020-12-16 | 2020-12-16 | Auxiliary jig for mounting blades of industrial ceiling fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214059821U true CN214059821U (en) | 2021-08-27 |
Family
ID=77408703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023028817.XU Active CN214059821U (en) | 2020-12-16 | 2020-12-16 | Auxiliary jig for mounting blades of industrial ceiling fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214059821U (en) |
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2020
- 2020-12-16 CN CN202023028817.XU patent/CN214059821U/en active Active
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