CN220170692U - Angle-adjustable wind power retainer experiment machine - Google Patents
Angle-adjustable wind power retainer experiment machine Download PDFInfo
- Publication number
- CN220170692U CN220170692U CN202320753965.2U CN202320753965U CN220170692U CN 220170692 U CN220170692 U CN 220170692U CN 202320753965 U CN202320753965 U CN 202320753965U CN 220170692 U CN220170692 U CN 220170692U
- Authority
- CN
- China
- Prior art keywords
- fixing
- bearing
- fixing sleeve
- frame
- angle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000002474 experimental method Methods 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 230000005611 electricity Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000005299 abrasion Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Wind Motors (AREA)
Abstract
The utility model relates to the field of retainer experiment machines, and discloses an angle-adjustable wind power retainer experiment machine, which comprises a frame, wherein the frame comprises a support upright post, a bottom fixing plate and a bearing fixing sleeve, the support upright post and the bearing fixing sleeve are fixed on the bottom fixing plate, and the frame is provided with a connecting shaft for connecting the support upright post and the bearing fixing sleeve; the transmission mechanism is fixed on the bottom fixing plate and connected with the bearing fixing sleeve to drive the bearing fixing sleeve to swing; the adjusting mechanism is located the fixed cover lateral part of bearing, and adjusting mechanism is equipped with hydraulic assembly, and hydraulic assembly drives the fixed cover of bearing and goes up and down along vertical direction, realizes once only accomplishing the angle modulation through hydraulic means's regulation.
Description
Technical Field
The utility model relates to the field of retainer experiment machines, in particular to an angle-adjustable wind power retainer experiment machine.
Background
Bearings are an important component in contemporary mechanical devices. The main function of the bearing is to support the mechanical rotator, reduce the friction coefficient in the moving process, ensure that the rotation precision is worn to cause the failure of each part of the bearing, reduce the service life of the bearing, and the bearing can be divided into a rolling bearing and a sliding bearing according to the difference of the friction properties of moving elements. The rolling bearing generally comprises an outer ring, an inner ring, rolling bodies and a retainer, and the wind power equipment is generally in a severe environment, so that the abrasion problem of the bearing is more and more prominent, the abrasion of the bearing is mainly the abrasion of the retainer, and the impact-sliding composite abrasion is a severe failure abrasion form between the bearing retainer and the bearing ring. In order to study the friction and wear performance of the bearing retainer, an experiment machine is generally adopted to carry out friction and wear experiments on the bearing retainer in consideration of the special working condition environment.
The existing wind power retainer experiment machine changes the bearing angle by adjusting the fixed height of a plurality of screws through an operator, and has the defects of complicated adjustment operation and inconvenience, and influences the working efficiency of the experiment machine.
Disclosure of Invention
In order to solve one or more technical problems in the prior art, or at least provide an advantageous choice, the utility model provides an angle-adjustable wind power retainer experiment machine, and the angle adjustment is completed at one time through adjustment of a hydraulic device.
The utility model discloses an angle-adjustable wind power retainer experiment machine, which comprises a frame, wherein the frame comprises a supporting upright post, a bottom fixing plate and a bearing fixing sleeve, the supporting upright post and the bearing fixing sleeve are fixed on the bottom fixing plate, and the frame is provided with a connecting shaft for connecting the supporting upright post and the bearing fixing sleeve; the transmission mechanism is fixed on the bottom fixing plate and connected with the bearing fixing sleeve to drive the bearing fixing sleeve to swing; the adjusting mechanism is positioned at the side part of the bearing fixing sleeve and is provided with a hydraulic component, and the hydraulic component drives the bearing fixing sleeve to lift in the vertical direction.
In a preferred implementation of the angle-adjustable wind power retainer experiment machine, the bearing fixing sleeve comprises a side plate, the adjusting mechanism is detachably fixed on the side plate, and the side plate is provided with a plurality of fixing points for fixing the adjusting mechanism.
In a preferred embodiment of the angularly adjustable wind power cage testing machine, the fastening point is provided with a fastening element connected to the hydraulic element.
In an angle-adjustable wind power retainer experiment machine preferred implementation mode, the fixed component comprises a fixed frame, a screw hole is formed in the end portion of the fixed frame in a penetrating mode, the adjusting mechanism comprises a bolt and a nut matched with the screw hole, and the fixed frame is fixed to the side plate through the bolt and the nut.
In a preferred implementation mode of the angle-adjustable wind power retainer experiment machine, a clamping groove is formed in the middle of the fixing frame, an elastic baffle is arranged at the edge of the clamping groove, and the hydraulic assembly is fixed in the clamping groove.
In a preferred implementation mode of the angle-adjustable wind power retainer experiment machine, the fixing assembly comprises a fixing plate, the side plates are provided with linear guide rails, the fixing plate is located on the linear guide rails, and the hydraulic assembly is connected with the top and the bottom of the fixing plate respectively.
In a preferred implementation mode of the angle-adjustable wind power retainer experiment machine, a sliding block is arranged on one side, opposite to the hydraulic component, of the top and the bottom of the fixed plate, and drives the fixed plate to horizontally move along the linear guide rail.
In an angle-adjustable wind power retainer experiment machine preferred implementation mode, the fixed component further comprises a supporting rod, the supporting rod is arranged at the edge of the fixed plate and connected with the top and the bottom of the fixed plate, and the hydraulic component is arranged at the central position of the fixed plate.
The utility model has the beneficial effects that:
(1) The hydraulic assembly ascends or descends along the vertical direction, the height change of the fixed point is consistent with the height change of the hydraulic assembly, the ascending or descending of different heights is shown along with the fact that the distance between other parts of the side plate and the fixed point is different, and the end part contacted with the bearing, namely the end part of the side plate, is arc-shaped, so that integral angle change is realized.
(2) The top and the bottom of hydraulic assembly all are equipped with the fixed plate of connection respectively, and adjustment mechanism can be through the mode of slide rail removal in order to switch the fixed point at the curb plate, for realizing that the fixed plate drives hydraulic assembly at linear guide's slip and locking.
(3) The clamping groove edge is provided with an elastic baffle, the elastic baffle can not damage the outside of the hydraulic assembly when the hydraulic assembly is installed, and after the hydraulic assembly is installed to the clamping groove, the elastic baffle resets and plays a limiting role on the hydraulic assembly.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic diagram of an experimental apparatus according to an embodiment of the utility model.
Fig. 2 is a schematic structural diagram of a fixing frame according to an embodiment of the utility model.
Fig. 3 is a schematic structural view of a fixing plate according to an embodiment of the utility model.
Fig. 4 is a schematic structural diagram of a slider and a linear guide according to an embodiment of the present utility model.
Reference numerals illustrate:
the device comprises a 1-frame, a 2-supporting upright post, a 3-bottom fixing plate, a 4-bearing fixing sleeve, a 5-transmission mechanism, a 6-adjusting mechanism, a 7-hydraulic component, an 8-side plate, a 9-fixing point, a 10-fixing frame, 11-screw holes, 12-clamping grooves, 13-elastic baffle plates, 14-fixing plates, 15-linear guide rails, 16-sliding blocks and 17-locking blocks.
Detailed Description
In order to more clearly illustrate the general inventive concept, reference will be made in the following detailed description, by way of example, to the accompanying drawings.
In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced in other ways than as described herein, and therefore the scope of the present utility model is not limited by the specific embodiments disclosed below.
In addition, in the description of the present utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. However, it is noted that direct connection indicates that two connected bodies are not connected through a transition structure, but are connected through a connection structure to form a whole. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means 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 present utility model. In this specification, schematic representations of the above terms are not necessarily directed 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 scheme adopted is as follows: an angularly adjustable wind-powered electricity generation holder testing machine, as shown in figures 1-4, includes: the device comprises a frame 1, wherein the frame 1 comprises a supporting upright post 2, a bottom fixing plate 143 and a bearing fixing sleeve 4, the supporting upright post 2 and the bearing fixing sleeve 4 are fixed on the bottom fixing plate 143, and the frame 1 is provided with a connecting shaft for connecting the supporting upright post 2 and the bearing fixing sleeve 4; the transmission mechanism 5 is fixed on the bottom fixing plate 143 and is connected with the bearing fixing sleeve 4 to drive the bearing fixing sleeve 4 to swing; the adjusting mechanism 6, the adjusting mechanism 6 is located the fixed cover 4 lateral part of bearing, and adjusting mechanism 6 is equipped with hydraulic assembly 7, and hydraulic assembly 7 drives the fixed cover 4 of bearing and goes up and down along vertical direction. It will be appreciated that the hydraulic assembly 7 may be a hydraulic lifting device as known in the art.
In the scheme, the supporting upright post 2 and the bottom fixing plate 143 serve as main supporting and stabilizing components of the whole wind power retainer experiment machine, the whole wind power retainer experiment machine is fixed on the bottom fixing plate 143, the bottom of the supporting upright post 2 and the bottom of the bearing fixing sleeve 4 are also fixed on the bottom fixing plate 143, and meanwhile, the supporting upright post 2 is further connected with the bearing fixing sleeve 4 through a connecting shaft, so that stability of the bearing fixing sleeve 4 in the moving process is ensured; in addition, the transmission mechanism 5 is also fixed on the bottom fixing plate 143, the transmission shaft is arranged on the bearing fixing sleeve 4 for connection, and the connection position is positioned between the support upright post 2 and the bearing fixing sleeve 4, so that the swinging driving of the bearing fixing sleeve 4 is completed; the adjusting mechanism 6 is matched with the bearing fixing sleeve 4 to achieve the effect of adjusting the bearing fixing sleeve 4, and friction and abrasion under different angles or extreme conditions can be simulated through angle adjustment due to the fact that the wind power retainer is severe in use scene and environment.
Further, the bearing fixing sleeve 4 comprises an outer ring fixing sleeve and an inner ring fixing sleeve, the transmission mechanism 5 is connected with the inner ring fixing sleeve, the outer ring fixing sleeve is always kept motionless, the adjusting mechanism 6 is arranged on the outer ring fixing sleeve, the lifting angle of the whole outer ring fixing sleeve in the vertical direction is different through the hydraulic assembly 7, accordingly, the radian of the inner ring fixing sleeve when swinging is changed, the transmission mechanism 5 drives the inner ring fixing sleeve to swing in an arc shape along the horizontal direction, and abrasion to a bearing in practical application is simulated.
In one embodiment, the bearing fixing sleeve 4 comprises a side plate 8, the adjusting mechanism 6 is detachably fixed on the side plate 8, the side plate 8 is provided with a plurality of fixing points 9 capable of fixing the adjusting mechanism 6, the contact ends of the bearing fixing sleeve 4 and the bearing are arc-shaped, the side plate 8 is two side surfaces of the bearing fixing sleeve 4, the transmission mechanism 5 and the bearing fixing sleeve 4 are fixed on the side surface close to the supporting upright post 2, namely the inner side surface is realized, the adjusting mechanism 6 is fixed on the other side surface, namely the side plate 8 of the outer side surface, firstly, the real-time adjusting state of the adjusting mechanism 6 is convenient to observe, and secondly, the adjusting operation of an operator is convenient from the outside; the detachable connection of the adjusting mechanism 6 is convenient to install and overhaul, and the adjusting mechanism 6 is matched with a plurality of fixed points 9 to realize the fixation of the adjusting mechanism 6 at different positions of the side plate 8; the adjustment mode is to carry out lifting in the vertical direction through the hydraulic component 7 so as to adjust, specifically: the hydraulic assembly 7 is fixed at a certain fixed point 9 of the side plate 8, for example, when the hydraulic assembly 7 is positioned at the edge of the side plate 8 or the fixed point 9 closer to the edge position of the side plate 8, the hydraulic assembly 7 ascends or descends along the vertical direction, the fixed point 9 is consistent with the height change of the hydraulic assembly 7, and as the distance between other parts of the side plate 8 and the fixed point 9 is different, the hydraulic assembly 7 shows the ascending or descending with different heights, and the end contacted with the bearing, namely the end of the side plate 8, is arc-shaped, so that the integral angle change is realized.
In one embodiment, in order to ensure stable fixation of the hydraulic component 7 at the fixed point 9, a fixed component is arranged at the fixed point 9 to limit the hydraulic component 7, the fixed component comprises a fixed frame 10 for placing the hydraulic component 7, a screw hole 11 is arranged at the end part of the fixed frame 10, the screw hole 11 penetrates through the fixed frame 10, and the fixed frame 10 is fixed at the position of the side plate 8 by matching with nuts and bolts (not shown in the figure); because the experiment machine simulates friction through the part swing, in order to guarantee the stability of the hydraulic component 7, the middle part of the fixing frame 10 is provided with the clamping groove 12, the clamping groove 12 is actually positioned at the right center of the fixing frame 10, the bottom of the hydraulic component 7 is positioned in the clamping groove 12, the overall stability is guaranteed, the edge of the clamping groove 12 is provided with the elastic baffle 13, the elastic baffle 13 cannot damage the outside of the hydraulic component 7 when the hydraulic component 7 is installed, and the elastic baffle 13 resets after the hydraulic component 7 is installed to the clamping groove 12, so that the hydraulic component 7 is limited.
In one embodiment, the fixing assembly includes a fixing plate 14, the side plate 8 is provided with a linear guide 15, the fixing plate 14 is located on the linear guide 15, the top end and the bottom end of the hydraulic assembly 7 are respectively provided with a connected fixing plate 14, the adjusting mechanism 6 can move on the side plate 8 in a sliding rail manner to switch the fixing points 9, in order to enable the fixing plate 14 to drive the hydraulic assembly 7 to slide and lock on the linear guide 15, a sliding block 16 is arranged at one end, which is opposite to the hydraulic assembly 7, of the fixing plate 14, namely, the top and the bottom of the fixing plate 14, a sliding block 16 is arranged at one side, which is opposite to the hydraulic assembly 7, of the fixing plate 14, the sliding block 16 slides on the linear guide 15 to drive the fixing plate 14 to move along the horizontal direction, and various positioning modes after the fixing plate 14 moves can be adopted, for example, a locking block 17 is arranged at one side of the sliding block 16, a hole and a locking column aligned with the hole is arranged, and when the fixing point 9 is moved correspondingly, the locking column is locked in a position with the hole, so that the sliding block 16 is limited.
Further, in order to ensure stability of the hydraulic assembly 7 during sliding and adjusting, the hydraulic assembly 7 is fixed at the center of the fixing plate 14 to keep stress balance, support rods (not shown in the figure) are arranged at the edges of the fixing plate 14, and the fixing plates 14 connected with two ends of the hydraulic assembly 7 are supported and connected to strengthen overall stability.
The technical solution protected by the present utility model is not limited to the above embodiments, and it should be noted that, the combination of the technical solution of any one embodiment with the technical solution of the other embodiment or embodiments is within the scope of the present utility model. While the utility model has been described in detail in the foregoing general description and specific examples, it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the utility model and are intended to be within the scope of the utility model as claimed.
Claims (7)
1. An angle-adjustable wind power retainer experiment machine is characterized by comprising a frame,
the machine frame comprises a supporting upright post, a bottom fixing plate and a bearing fixing sleeve, wherein the supporting upright post and the bearing fixing sleeve are fixed on the bottom fixing plate, and a connecting shaft is arranged on the machine frame and used for connecting the supporting upright post and the bearing fixing sleeve;
the transmission mechanism is fixed on the bottom fixing plate and connected with the bearing fixing sleeve to drive the bearing fixing sleeve to swing;
the adjusting mechanism is positioned at the side part of the bearing fixing sleeve and is provided with a hydraulic component, and the hydraulic component drives the bearing fixing sleeve to lift along the vertical direction.
2. The angle-adjustable wind power retainer experiment machine according to claim 1, wherein the bearing fixing sleeve comprises a side plate, the adjusting mechanism is detachably fixed on the side plate, and the side plate is provided with a plurality of fixing points for fixing the adjusting mechanism.
3. The angle-adjustable wind power retainer experiment machine according to claim 2, wherein the fixing point is provided with a fixing component connected with the hydraulic component, the fixing component comprises a fixing frame, a screw hole is formed in the end portion of the fixing frame in a penetrating mode, the adjusting mechanism comprises a bolt and a nut matched with the screw hole, and the bolt and the nut fix the fixing frame on the side plate.
4. The angle-adjustable wind power retainer experiment machine according to claim 3, wherein a clamping groove is formed in the middle of the fixing frame, an elastic baffle is arranged at the edge of the clamping groove, and the hydraulic assembly is fixed in the clamping groove.
5. An angularly adjustable wind-powered electricity generation holder test machine according to claim 3, wherein the curb plate is equipped with linear guide, the mount is located linear guide, hydraulic assembly is connected with the top and the bottom of mount respectively.
6. The angle-adjustable wind power retainer experiment machine according to claim 5, wherein a slide block is arranged on one side, opposite to the hydraulic assembly, of the top and the bottom of the fixing frame, and the slide block drives the fixing frame to horizontally move along the linear guide rail.
7. The angle-adjustable wind power retainer experiment machine according to claim 6, wherein the fixing assembly further comprises a supporting rod, the supporting rod is arranged at the edge of the fixing frame and connected with the top and the bottom of the fixing frame, and the hydraulic assembly is arranged at the center position of the fixing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320753965.2U CN220170692U (en) | 2023-04-03 | 2023-04-03 | Angle-adjustable wind power retainer experiment machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320753965.2U CN220170692U (en) | 2023-04-03 | 2023-04-03 | Angle-adjustable wind power retainer experiment machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220170692U true CN220170692U (en) | 2023-12-12 |
Family
ID=89062011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320753965.2U Active CN220170692U (en) | 2023-04-03 | 2023-04-03 | Angle-adjustable wind power retainer experiment machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220170692U (en) |
-
2023
- 2023-04-03 CN CN202320753965.2U patent/CN220170692U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109500669B (en) | Adjustable bearing machining and fixing grinding device | |
| CN220170692U (en) | Angle-adjustable wind power retainer experiment machine | |
| CN108880140B (en) | Assembling machine for motor stator and rotor | |
| CN219886151U (en) | Expandable clamp suitable for heat treatment of spherical bearing | |
| CN217292000U (en) | A auxiliary fixtures for car spring production | |
| CN116566114A (en) | Magnetic suspension motor convenient to installation | |
| CN110562861A (en) | lifting maintenance device and wind driven generator | |
| CN110842603A (en) | Connecting rod components of a whole that can function independently processing frock | |
| CN210710455U (en) | Lifting maintenance device and wind driven generator | |
| CN112388206A (en) | Automobile parts welding set convenient to location | |
| CN110451423B (en) | Auxiliary workbench for replacing accumulator of submarine cable oil pump station system | |
| CN112361936B (en) | Crankshaft coaxiality detection and adjustment device | |
| CN211387827U (en) | Outer ring overturning and clamping device for bearing machining | |
| CN114434367A (en) | Positioning device for assembling air suspension plate spring | |
| CN220882042U (en) | Oil pan adds clamping apparatus | |
| CN220950953U (en) | Rotary crane | |
| CN216252624U (en) | Adaptable slope photovoltaic support | |
| CN219169952U (en) | Rotary platform of laser welding equipment | |
| CN213710430U (en) | Fixing and rotating device for inner ring of steel reinforcement cage | |
| CN220056172U (en) | Auxiliary stand for mechanical equipment installation | |
| CN216336378U (en) | Improved power battery dismounting lifter | |
| CN214785215U (en) | Suspended ceiling light steel keel structure | |
| CN219549397U (en) | Bearing with bearing seat | |
| CN219362252U (en) | Inclined plane guiding device of stepping type efficient cooler | |
| CN220994433U (en) | Hydraulic support assembly workbench |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |