CN112497096A - Turnover type fan blade supporting device for fan blade detection - Google Patents
Turnover type fan blade supporting device for fan blade detection Download PDFInfo
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- CN112497096A CN112497096A CN202011271840.3A CN202011271840A CN112497096A CN 112497096 A CN112497096 A CN 112497096A CN 202011271840 A CN202011271840 A CN 202011271840A CN 112497096 A CN112497096 A CN 112497096A
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- fan blade
- screw rod
- rotating shaft
- supporting device
- groove
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a turnover type fan blade supporting device for fan blade detection in the field of fan blade detection, which comprises a vertical frame plate, wherein a base is arranged at the bottom end of the vertical frame plate, a first rotating shaft is rotatably arranged on the front side surface of the vertical frame plate in a penetrating manner, a second rotating shaft is arranged right below the first rotating shaft, the first rotating shaft and the second rotating shaft are in driving connection through a transmission chain mechanism, a gear is arranged at the front part of the second rotating shaft, a screw rod groove is transversely formed in the top of the base, a screw rod is rotatably arranged in the screw rod groove, a motor groove is formed in the right side of the screw rod groove, and a driving motor is arranged in the motor groove. And then can realize the upset operation of fan blade fixture to the upset of the fan blade that realizes detects.
Description
Technical Field
The invention relates to the technical field of fan blade detection, in particular to a turnover type fan blade supporting device for fan blade detection.
Background
The blades of a ceiling fan are generally 3, the blades of a desk fan are generally 5, and the cross section of the common fan blades is generally curved. The width and angle of the fan blades are designed according to the load power of the motor. If the rotating speed is only determined without considering the power of the motor, the angle of the fan blade is more important, and if the angle of the fan blade is the same, the wind is larger with the fan blade width. And the design and manufacture of the fan blades are regularly and symmetrically structured, so that a uniform and stable wind source can be generated. Common flabellum fans include three-flabellum fans, four-flabellum fans, five-flabellum fans, double-layer fans and the like.
The fan blade detection device comprises a base and an upright post and is characterized in that the upright post is fixed on the base, a test seat is fixed on the base, a cylinder seat is transversely fixed on the upper portion of the upright post, a longitudinal cylinder is fixed on the lower surface of the cylinder seat, a floating pressing mechanism is fixed on a cylinder piston of the longitudinal cylinder, a support rod is rotatably fixed on the cylinder piston of the longitudinal cylinder, and a digital display is fixed at the other end of the support rod. The beneficial effects of the utility model are that, it is accurate to detect the fan blade, and convenient and fast reduces the labour.
However, in the actual detection process, two sides of the fan blade are often required to be detected, the installation process of the fan blade by the fan blade supporting mechanism in the device is troublesome, when the fan blade needs to be turned over, the process of unwinding and secondary installation of the fan blade needs to be carried out, the operation is time-consuming and labor-consuming, only one fan blade can be installed by the conventional supporting device at a time, and the detection efficiency of the fan blade is low.
Based on the above, the invention designs the turnover type fan blade supporting device for fan blade detection, so as to solve the problems.
Disclosure of Invention
The invention aims to provide a turnover type fan blade supporting device for fan blade detection, which is used for solving the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the turnover type fan blade supporting device for fan blade detection comprises a vertical frame plate, wherein a base is arranged at the bottom end of the vertical frame plate, a first rotating shaft is rotatably arranged on the front side surface of the vertical frame plate in a penetrating manner, a second rotating shaft is arranged right below the first rotating shaft, the first rotating shaft and the second rotating shaft are in driving connection through a transmission chain mechanism, and a gear is arranged at the front part of the second rotating shaft;
a screw rod groove is transversely formed in the top of the base, a screw rod is rotatably arranged in the screw rod groove, a motor groove is formed in the right side of the screw rod groove, a driving motor is arranged in the motor groove, and the right end of the screw rod penetrates through the screw rod groove and is connected with the output end of the driving motor;
the top end of the base is symmetrically provided with convex blocks at the left side and the right side, the convex blocks are positioned at the left side and the right side of the screw rod groove, a polished rod is arranged between the two groups of convex blocks, a moving block is movably arranged on the polished rod, the screw rod is screwed and penetrates through the lower part of the moving block, the top end of the moving block is fixedly provided with a rack plate, and the gear is meshed and connected with the rack plate;
the other end of the first rotating shaft penetrates through the vertical frame plate and is connected with a fan blade clamping mechanism.
Preferably, the first rotating shafts are multiple, the multiple first rotating shafts are distributed at equal intervals in the transverse direction, and the second rotating shafts correspond to the first rotating shafts one to one.
Preferably, the driving motor is a forward and reverse rotating motor.
Preferably, the fan blade clamping mechanism is a central clamping mechanism, the central clamping mechanism comprises a circular plate, the circular plate is fixedly connected to the end portion of the first rotating shaft, a bearing metal rod is arranged in the middle of the other side of the circular plate, a supporting plate is arranged at the other end of the bearing metal rod, a central screw rod is arranged in the middle of the top end of the supporting plate, and a compression nut is sleeved on the central screw rod.
Preferably, fan blade fixture is side fixture, side fixture is including the U template, the back wallboard rigid coupling of U template is at the tip of first pivot, all be provided with the clamping piece on the both sides inboard wall of U template.
Preferably, the clamping piece is including the telescopic adjusting pole, the sleeve pipe end rigid coupling of telescopic adjusting pole is on the curb plate of U template, the movable rod end rigid coupling of telescopic adjusting pole has type U splint, the inboard of type U splint is provided with the clamp plate, slide spacing connection between the riser of clamp plate and type U splint, it has compression screw to run through the spiro union on the roof of type U splint, compression screw's bottom rotates the top surface of connecting the clamp plate.
Compared with the prior art, the invention has the beneficial effects that: the invention can drive the rack plate to move left and right through the structures such as the screw rod, the driving motor, the moving block and the like, and can realize the positive and negative rotation of the first rotating shaft through the structures such as the rack plate, the gear, the second rotating shaft, the transmission chain and the like, thereby realizing the overturning operation of the fan blade clamping mechanism and further realizing the overturning detection of the fan blade.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that 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 schematic rear view of an apparatus according to a first embodiment of the present invention;
FIG. 3 is a schematic view of the center clamping mechanism of the present invention;
FIG. 4 is a schematic rear view of an apparatus according to a second embodiment of the present invention;
FIG. 5 is a schematic view of a side clamping mechanism according to the present invention;
FIG. 6 is a schematic view of the clamp of the present invention.
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 one
Referring to fig. 1, the present invention provides a technical solution: a turnover type fan blade supporting device for fan blade detection comprises a vertical frame plate 1, wherein a base 2 is arranged at the bottom end of the vertical frame plate 1, a first rotating shaft 3 is rotatably arranged on the front side surface of the vertical frame plate 1 in a penetrating manner, a second rotating shaft 4 is arranged right below the first rotating shaft 3, the first rotating shaft 3 and the second rotating shaft 4 are in driving connection through a transmission chain mechanism 5, and a gear 6 is arranged at the front part of the second rotating shaft 4;
a screw rod groove 7 is transversely formed in the top of the base 2, a screw rod 8 is rotatably arranged in the screw rod groove 7, a motor groove 9 is formed in the right side of the screw rod groove 7, a driving motor 10 is arranged in the motor groove 9, and the right end of the screw rod 8 penetrates through the screw rod groove 7 and is connected with the output end of the driving motor 10;
the top end of the base 2 is bilaterally and symmetrically provided with convex blocks 13, the convex blocks 13 are positioned on the left side and the right side of the lead screw groove 7, a polished rod 14 is arranged between the two groups of convex blocks 13, a moving block 11 is movably arranged on the polished rod 14, the lead screw 8 is screwed and penetrates through the lower part of the moving block 11, the top end of the moving block 11 is fixedly provided with a rack plate 12, and the gear 6 is meshed and connected with the rack;
the other end of the first rotating shaft 3 penetrates through the vertical frame plate 1 and is connected with a fan blade clamping mechanism.
Furthermore, there are a plurality of first rotating shafts 3, and a plurality of first rotating shafts 3 are transversely distributed at equal intervals, and the second rotating shafts 4 correspond to the first rotating shafts 3 one by one.
Further, the driving motor 10 is a forward and reverse rotation motor.
The working principle is as follows: the fan blade clamping device is arranged on the fan blade clamping mechanism in a clamping mode, the detection device detects the upper side of the fan blade clamping device, the other side of the fan blade clamping device needs to be detected after detection is finished, the driving motor 10 is started at the moment to drive the lead screw 8 to rotate, the moving block 11 is driven to move left or right, the rack plate 12 is driven to move left or right, the gear 6 is driven to rotate, the gear 6 drives the second rotating shaft 4, the second rotating shaft 4 drives the first rotating shaft 3 to rotate through the transmission chain 5, and then the fan blade clamping mechanism and the fan blade on the fan blade clamping mechanism are driven to overturn, and.
Example two
The difference from the first embodiment is that, referring to fig. 2 and 3, the fan blade clamping mechanism is a central clamping mechanism 15, the central clamping mechanism 15 includes a circular plate 151, the circular plate 151 is fixedly connected to an end of the first rotating shaft 3, a load-bearing metal rod 152 is arranged in the middle of the other surface of the circular plate 151, a support plate 153 is arranged at the other end of the load-bearing metal rod 152, a central screw 154 is arranged in the middle of the top end of the support plate 153, and a gland nut 155 is sleeved on the central screw 154.
The structure clamps the middle part of the fan blade, so that the fan blade is stable in clamping and simple to operate.
EXAMPLE III
The difference from the first embodiment is that, referring to fig. 4 to 6, the fan blade clamping mechanism is a side clamping mechanism 16, the side clamping mechanism 16 includes a U-shaped plate 161, a rear wall plate of the U-shaped plate 161 is fixedly connected to an end portion of the first rotating shaft 3, and clamping members 162 are disposed on inner walls of two side plates of the U-shaped plate 161.
Wherein, clamping piece 162 is including telescopic adjusting pole 1621, and telescopic adjusting pole 1621's sleeve pipe end rigid coupling is on the curb plate of U template 161, and telescopic adjusting pole 1621's activity rod end rigid coupling has type U type splint 1622, and type U type splint 1622's inboard is provided with clamp plate 1623, slides spacing connection between clamp plate 1623 and type U type splint 1622's the riser, runs through the spiro union on type U type splint 1622's the roof and has compression screw 1624, and compression screw 1624's bottom rotates the top surface of connecting clamp plate 1623.
The structure clamps and fixes the side edge of the fan blade, and the clamping mechanism has small shielding area for the fan blade and is convenient for full detection.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above disclosure of further embodiments of the invention is intended only to facilitate the explanation of the invention. Further examples are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The turnover type fan blade supporting device for fan blade detection is characterized by comprising a vertical frame plate (1), wherein a base (2) is arranged at the bottom end of the vertical frame plate (1), a first rotating shaft (3) is rotatably arranged on the front side surface of the vertical frame plate (1) in a penetrating manner, a second rotating shaft (4) is arranged under the first rotating shaft (3), the first rotating shaft (3) and the second rotating shaft (4) are in driving connection through a transmission chain mechanism (5), and a gear (6) is arranged at the front part of the second rotating shaft (4);
a screw rod groove (7) is transversely formed in the top of the base (2), a screw rod (8) is rotatably arranged in the screw rod groove (7), a motor groove (9) is formed in the right side of the screw rod groove (7), a driving motor (10) is arranged in the motor groove (9), and the right end of the screw rod (8) penetrates through the screw rod groove (7) and is connected with the output end of the driving motor (10);
the top end of the base (2) is bilaterally symmetrically provided with convex blocks (13), the convex blocks (13) are positioned on the left side and the right side of the screw rod groove (7), a polished rod (14) is arranged between the two groups of convex blocks (13), a moving block (11) is movably mounted on the polished rod (14), the screw rod (8) is in threaded connection with the lower part of the moving block (11), the top end of the moving block (11) is fixedly provided with a rack plate (12), and the gear (6) is in meshed connection with the rack plate (12);
the other end of the first rotating shaft (3) penetrates through the vertical frame plate (1) to be connected with a fan blade clamping mechanism.
2. The turnover type fan blade supporting device for fan blade detection according to claim 1, characterized in that: the first rotating shafts (3) are multiple, the multiple first rotating shafts (3) are distributed at equal intervals in the transverse direction, and the second rotating shafts (4) correspond to the first rotating shafts (3) one to one.
3. The turnover type fan blade supporting device for fan blade detection according to claim 1, characterized in that: the driving motor (10) is a forward and reverse rotating motor.
4. The turnover type fan blade supporting device for fan blade detection according to claim 1, characterized in that: fan blade fixture is central fixture (15), central fixture (15) is including plectane (151), plectane (151) rigid coupling is at the tip of first pivot (3), the another side middle part of plectane (151) is equipped with bearing metal pole (152), the other end of bearing metal pole (152) is provided with layer board (153), layer board (153) top middle part is provided with central screw rod (154), gland nut (155) has been cup jointed on central screw rod (154).
5. The turnover type fan blade supporting device for fan blade detection according to claim 1, characterized in that: fan blade fixture is side fixture (16), side fixture (16) are including U template (161), the back wallboard rigid coupling of U template (161) is at the tip of first pivot (3), all be provided with clamping piece (162) on the both sides inboard wall of U template (161).
6. The turnover type fan blade supporting device for fan blade detection according to claim 5, characterized in that: clamping piece (162) are including telescopic adjusting pole (1621), the sleeve pipe end rigid coupling of telescopic adjusting pole (1621) is on the curb plate of U template (161), the movable rod end rigid coupling of telescopic adjusting pole (1621) has type U splint (1622), the inboard of type U splint (1622) is provided with clamp plate (1623), slide limit connection between the riser of clamp plate (1623) and type U splint (1622), it has compression screw (1624) to run through the spiro union on the roof of type U splint (1622), the bottom of compression screw (1624) rotates the top surface of connecting clamp plate (1623).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011271840.3A CN112497096A (en) | 2020-11-13 | 2020-11-13 | Turnover type fan blade supporting device for fan blade detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011271840.3A CN112497096A (en) | 2020-11-13 | 2020-11-13 | Turnover type fan blade supporting device for fan blade detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112497096A true CN112497096A (en) | 2021-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011271840.3A Pending CN112497096A (en) | 2020-11-13 | 2020-11-13 | Turnover type fan blade supporting device for fan blade detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112497096A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060191393A1 (en) * | 2005-02-25 | 2006-08-31 | Qingdao D&D Electro Mechanical Technologies Co., Ltd. | Blade driving mechanism for a table saw |
| CN209342075U (en) * | 2019-01-03 | 2019-09-03 | 长春天龙汽车部件有限公司 | Automobile door plate detecting tool frame |
| CN209829372U (en) * | 2019-05-06 | 2019-12-24 | 济宁永旺机械有限公司 | Automatic turning device of spraying |
| CN211681981U (en) * | 2020-02-28 | 2020-10-16 | 定州市中恒机械制造有限公司 | Turnover device for processing automobile parts |
-
2020
- 2020-11-13 CN CN202011271840.3A patent/CN112497096A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060191393A1 (en) * | 2005-02-25 | 2006-08-31 | Qingdao D&D Electro Mechanical Technologies Co., Ltd. | Blade driving mechanism for a table saw |
| CN209342075U (en) * | 2019-01-03 | 2019-09-03 | 长春天龙汽车部件有限公司 | Automobile door plate detecting tool frame |
| CN209829372U (en) * | 2019-05-06 | 2019-12-24 | 济宁永旺机械有限公司 | Automatic turning device of spraying |
| CN211681981U (en) * | 2020-02-28 | 2020-10-16 | 定州市中恒机械制造有限公司 | Turnover device for processing automobile parts |
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Application publication date: 20210316 |