CN210513655U - Testing arrangement is used in production of fan blade - Google Patents
Testing arrangement is used in production of fan blade Download PDFInfo
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- CN210513655U CN210513655U CN201921385524.1U CN201921385524U CN210513655U CN 210513655 U CN210513655 U CN 210513655U CN 201921385524 U CN201921385524 U CN 201921385524U CN 210513655 U CN210513655 U CN 210513655U
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- linkage rod
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Abstract
The utility model relates to a fan blade production is with testing arrangement, including testing arrangement body and double-end motor, both ends are all fixed to be provided with the test bin around the testing arrangement body, and the inside fixed resettlement groove of having seted up of test bin, the outside installation of resettlement groove is provided with mounting flange, and mounting flange's outside connection is provided with the safety cover, the lower extreme connection of testing arrangement body is provided with the base, the double-end motor installation sets up inside the central authorities of testing arrangement body, and double-end motor's front and back both ends fixedly connected with rolling bearing, rolling bearing's outside connection is provided with the gangbar, and the external fixation parcel of gangbar has the fixed block. This testing arrangement is used in fan blade production passes through mounting flange and safety cover constitution through the test bin and dismantles the structure, can be connected safety cover and test bin alignment, through mounting flange with fixed connection between safety cover and the test bin, protection user's that such mode can be fine safety.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a field, concretely relates to testing arrangement is used in production of fan blade.
[ background of the invention ]
The fan blade is one of core components of a wind driven generator, has high requirements on materials, needs to have light weight, and needs to have high strength, corrosion resistance and fatigue resistance, so that the existing fan manufacturers widely adopt composite materials to manufacture the fan blade, and the blade manufacturing materials are developed from original linen covered wood plates to steel and aluminum alloys until the existing composite materials.
The existing fan blade is usually only simply installed on a power device in the detection process, the installation mode causes danger to operators in the rotation process of the fan blade, the safety coefficient is low, and simultaneously only a single fan blade group can be tested in sequence, so that the working efficiency of fan blade detection is low. Aiming at the problems, the novel design is carried out on the basis of the original fan blade production.
[ Utility model ] content
For solving the above problem, an object of the utility model is to provide a testing arrangement is used in fan blade production has solved current fan blade and has only simply installed the fan blade on power device usually in the testing process, and such mounting means makes the fan blade cause danger to the operator at the rotation in-process, and factor of safety is lower, can only test in proper order to the fan blade group list simultaneously to the problem that the work efficiency that makes the fan blade detect is low.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a testing device for fan blade production comprises a testing device body and a double-end motor, wherein a testing bin is fixedly arranged at the front end and the rear end of the testing device body, a placing groove is fixedly formed in the testing bin, a fixing flange is arranged on the outer side of the placing groove, a protective cover is arranged on the outer side of the fixing flange, a base is connected to the lower end of the testing device body, the double-end motor is arranged in the center of the testing device body, a rotating bearing is fixedly connected to the front end and the rear end of the double-end motor, a linkage rod is connected to the outer side of the rotating bearing, a fixing block is fixedly wrapped on the outer side of the linkage rod, a fan blade group is arranged and connected to the outer side of the fixing block, a clamping groove is formed in the inner portion of the linkage rod, a clamping block is fixedly connected to the inner portion of the clamping groove, and, and a magnetic layer is filled in the inner side of the limiting sleeve.
The utility model provides a fan blade production is with testing arrangement further sets up to: the test bin forms a disassembly structure with the protective cover through the fixing flange, and the length of the protective cover is larger than that of the test bin.
The utility model provides a fan blade production is with testing arrangement further sets up to: the double-end motor passes through rolling bearing and gangbar constitution rotating-structure, and looks sideways at longitudinal axis mutual symmetry about double-end motor between the rolling bearing.
The utility model provides a fan blade production is with testing arrangement further sets up to: the linkage rod is integrally formed with the clamping groove through injection molding, and the diameter of the linkage rod is larger than that of the clamping groove.
The utility model provides a fan blade production is with testing arrangement further sets up to: the fixed block and the fan blade group form a movable structure, and the fan blade group vertically penetrates through the outside of the linkage rod.
The utility model provides a fan blade production is with testing arrangement further sets up to: the clamping groove and the limiting sleeve form a disassembly structure through the clamping block, and the size of the clamping groove is matched with that of the clamping block.
The utility model provides a fan blade production is with testing arrangement further sets up to: the clamping groove and the limiting sleeve form a disassembly structure through the clamping block, and the size of the clamping groove is matched with that of the clamping block.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) this testing arrangement is used in fan blade production, pass through mounting flange and safety cover constitution through the test bin and dismantle the structure, can be connected safety cover and test bin alignment, through mounting flange with fixed connection between safety cover and the test bin, protection user's safety that such mode can be fine to make fan blade group have if the substandard product piece departure to be sheltered from by the safety cover in rotating the in-process, can not lead to the fact the influence to user on every side.
(2) This fan blade is testing arrangement for production, through looking sideways at the mutual symmetry of vertical axis about double-end motor between the rolling bearing, can start double-end motor, double-end motor drives rolling bearing and rotates, and rolling bearing drives the outside fan blade group of gangbar in step and carries out the rotation capability test, and such mode can make two fan blade groups look sideways at simultaneously to great improvement operator's work efficiency.
(3) This testing arrangement is used in fan blade production constitutes through block piece and stop collar through the block groove and dismantles the structure, can the stop collar can be fine with the rigidity of fan blade group opposite side, can make the stop collar can be fine adsorb in the outside of gangbar through the magnetic layer to make the stop collar can be fine the position of restricting the fan blade group.
[ description of the drawings ]
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the test profile structure of the present invention;
fig. 3 is an enlarged schematic structural diagram of a point a in fig. 2 according to the present invention;
fig. 4 is a schematic view of the structure of the stop collar of the present invention.
In the figure: 1. the device comprises a testing device body, 2, a testing bin, 3, a placing groove, 4, a fixing flange, 5, a base, 6, a protective cover, 7, a double-head motor, 8, a rotating bearing, 9, a linkage rod, 10, a fixing block, 11, a fan blade group, 12, a clamping groove, 13, a clamping block, 14, a limiting sleeve, 15 and a magnetic layer.
[ detailed description ] embodiments
It is right below through concrete embodiment the utility model a fan blade production test device do further detailed description.
As shown in fig. 1-4, the utility model provides a technical solution: a testing device for fan blade production comprises a testing device body 1, a testing bin 2, a placement groove 3, a fixed flange 4, a base 5, a protective cover 6, a double-end motor 7, a rotating bearing 8, a linkage rod 9, a fixed block 10, a fan blade group 11, a clamping groove 12, a clamping block 13, a limiting sleeve 14 and a magnetic layer 15, wherein the testing bin 2 is fixedly arranged at the front end and the rear end of the testing device body 1, the placement groove 3 is fixedly arranged in the testing bin 2, the fixed flange 4 is arranged outside the placement groove 3, the protective cover 6 is connected outside the fixed flange 4, the base 5 is connected at the lower end of the testing device body 1, the double-end motor 7 is arranged in the center of the testing device body 1, the rotating bearing 8 is fixedly connected at the front end and the rear end of the double-end motor 7, the linkage rod 9 is connected outside the rotating bearing 8, the fixed block 10 wraps the linkage rod 9, the outer side of the fixed block 10 is provided with a fan blade group 11, a clamping groove 12 is formed in the linkage rod 9, a clamping block 13 is fixedly connected in the clamping groove 12, a limiting sleeve 14 is fixedly connected to the outer side of the clamping block 13, and a magnetic layer 15 is filled in the inner side of the limiting sleeve 14;
the test bin 2 and the protection cover 6 form a disassembly structure through the fixing flange 4, the length of the protection cover 6 is larger than that of the test bin 2, the protection cover 6 and the test bin 2 can be connected in an aligned mode, and the protection cover 6 and the test bin 2 are fixedly connected through the fixing flange 4, so that the safety of a user can be well protected, defective fragments flying out in the rotation process of the fan blade group 11 and being shielded by the protection cover 6 can not affect the surrounding user;
the double-end motor 7 and the linkage rod 9 form a rotating structure through the rotating bearing 8, the rotating bearings 8 are mutually symmetrical about the side-looking longitudinal central axis of the double-end motor 7, the double-end motor 7 can be started, the double-end motor 7 drives the rotating bearing 8 to rotate, and the rotating bearing 8 synchronously drives the fan blade groups 11 outside the linkage rod 9 to carry out rotation performance test, so that the two fan blade groups 11 can be simultaneously side-looking, and the working efficiency of an operator is greatly improved;
the linkage rod 9 and the clamping groove 12 are integrally formed through injection molding, and the diameter of the linkage rod 9 is larger than that of the clamping groove 12, so that the linkage rod 9 and the limiting sleeve 14 can be conveniently installed and detached;
the fixed block 10 and the fan blade group 11 form a movable structure, the fan blade group 11 vertically penetrates through the outside of the linkage rod 9, and the fan blade group 11 to be tested can be sleeved outside the linkage rod 9 in a sliding mode, so that the fan blade group 11 and the linkage rod 9 are connected and fixed, the fan blade group 11 slides to the front end of the fixed block 10, and the fixed block 10 can well limit the position of one side of the fan blade group 11;
the clamping groove 12 forms a disassembly structure through the clamping block 13 and the limiting sleeve 14, the size of the clamping groove 12 is matched with that of the clamping block 13, and the limiting sleeve 14 can be clamped outside the linkage rod 9 in a sliding mode from outside to inside, so that the clamping block 13 is tightly attached to the clamping groove 12;
the clamping groove 12 and the limiting sleeve 14 form a disassembly structure through the clamping block 13, the clamping groove 12 is matched with the clamping block 13 in size, the limiting sleeve 14 can well fix the position of the other side of the fan blade group 11, the limiting sleeve 14 can be well adsorbed on the outer side of the linkage rod 9 through the magnetic layer 15, and therefore the limiting sleeve 14 can well limit the position of the fan blade group 11.
The utility model discloses a theory of operation is: when the device is used, firstly, the fan blade group 11 to be tested is sleeved outside the linkage rod 9 in a sliding manner, so that the fan blade group 11 and the linkage rod 9 are connected and fixed, the fan blade group 11 slides to the front end of the fixed block 10, the fixed block 10 can well limit the position of one side of the fan blade group 11, the limiting sleeve 14 is clamped outside the linkage rod 9 in a sliding manner from outside to inside, so that the clamping block 13 is tightly attached to the clamping groove 12, the limiting sleeve 14 can well fix the position of the other side of the fan blade group 11, the limiting sleeve 14 can be well adsorbed outside the linkage rod 9 through the magnetic layer 15, so that the limiting sleeve 14 can well limit the position of the fan blade group 11, the protective cover 6 is aligned and connected with the test bin 2, and the protective cover 6 is fixedly connected with the test bin 2 through the fixing flange 4, and the safety of a user can be well protected in such a manner, therefore, the fan blade group 11 is enabled to fly out to be shielded by the protective cover 6 in the rotating process if defective fragments exist, the influence on surrounding users can not be caused, the double-end motor 7 is started, the double-end motor 7 drives the rotating bearing 8 to rotate, the rotating bearing 8 synchronously drives the fan blade group 11 outside the linkage rod 9 to carry out rotation performance test, and the two fan blade groups 11 can be simultaneously viewed from side in such a mode, so that the working efficiency of an operator is greatly improved, namely the working principle of the fan blade production testing device, and meanwhile, the content which is not described in detail in the specification belongs to the prior art known by professionals in the field.
The above-mentioned embodiments are merely illustrative of the principles and effects of the present invention, and some embodiments may be used, and are not intended to limit the present invention; it should be noted that, for those skilled in the art, without departing from the inventive concept, several variations and modifications can be made, which are within the scope of the present invention.
Claims (7)
1. The utility model provides a fan blade production is with testing arrangement, includes testing arrangement body and double-end motor, its characterized in that: the front end and the rear end of the testing device body are both fixedly provided with a testing bin, the interior of the testing bin is fixedly provided with a placing groove, the outer side of the placing groove is provided with a fixed flange, the outer side of the fixed flange is connected with a protective cover, the lower end of the testing device body is connected with a base, the double-head motor is arranged in the center of the testing device body, and the front end and the rear end of the double-head motor are fixedly connected with rotating bearings, the outer sides of the rotating bearings are connected with a linkage rod, and the outside of the linkage rod is fixedly wrapped with a fixed block, the outer side of the fixed block is provided with a fan blade group, and the interior of the linkage rod is provided with a clamping groove, the interior of the clamping groove is fixedly connected with a clamping block, and the outside fixedly connected with stop collar of block, the inboard packing of the inside of stop collar is provided with the magnetic layer.
2. The fan blade production testing device of claim 1, wherein: the test bin forms a disassembly structure with the protective cover through the fixing flange, and the length of the protective cover is larger than that of the test bin.
3. The fan blade production testing device of claim 1, wherein: the double-end motor passes through rolling bearing and gangbar constitution rotating-structure, and looks sideways at longitudinal axis mutual symmetry about double-end motor between the rolling bearing.
4. The fan blade production testing device of claim 1, wherein: the linkage rod is integrally formed with the clamping groove through injection molding, and the diameter of the linkage rod is larger than that of the clamping groove.
5. The fan blade production testing device of claim 1, wherein: the fixed block and the fan blade group form a movable structure, and the fan blade group vertically penetrates through the outside of the linkage rod.
6. The fan blade production testing device of claim 1, wherein: the clamping groove and the limiting sleeve form a disassembly structure through the clamping block, and the size of the clamping groove is matched with that of the clamping block.
7. The fan blade production testing device of claim 1, wherein: the inner surface of the limiting sleeve is tightly attached to the outer surface of the magnetic layer, and the circle center position of the limiting sleeve is the same as that of the magnetic layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921385524.1U CN210513655U (en) | 2019-08-24 | 2019-08-24 | Testing arrangement is used in production of fan blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921385524.1U CN210513655U (en) | 2019-08-24 | 2019-08-24 | Testing arrangement is used in production of fan blade |
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| Publication Number | Publication Date |
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| CN210513655U true CN210513655U (en) | 2020-05-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921385524.1U Active CN210513655U (en) | 2019-08-24 | 2019-08-24 | Testing arrangement is used in production of fan blade |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113252243A (en) * | 2021-05-18 | 2021-08-13 | 格力电器（武汉）有限公司 | Detection apparatus for fan blade and motor dynamic balance match |
-
2019
- 2019-08-24 CN CN201921385524.1U patent/CN210513655U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113252243A (en) * | 2021-05-18 | 2021-08-13 | 格力电器（武汉）有限公司 | Detection apparatus for fan blade and motor dynamic balance match |
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