Lubricating pump support of yaw lubricating system of wind generating set

Abstract

The utility model discloses a lubricant pump support of a yaw lubrication system of a wind generating set, which comprises a supporting assembly, an adjusting and moving assembly and a placing plate, the supporting assembly comprises a bottom plate and a supporting plate fixed in the middle of the upper end of the bottom plate, the middle of the upper end of the supporting plate is provided with a chute, the bottom plate is provided with a first bolt, and the first bolt penetrates through the bottom plate; the adjusting moving assembly comprises a lead screw arranged in the sliding groove of the supporting plate, a sliding block arranged outside the lead screw in a threaded mode and a sliding plate fixed to the upper end of the sliding block, one end of the lead screw penetrates out of the supporting plate, and a rotating disc is fixed to the end of the lead screw. According to the lubricating pump support of the yaw lubricating system of the wind generating set, the rotating disc is rotated through the arranged handle to drive the lead screw to rotate, and then the sliding block and the sliding plate are driven to slide, so that the placing plate at the upper end and a lubricating pump installed on the placing plate slide, and then the lubricating pump can be rapidly and finely adjusted; and the practicability of the device is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of lubrication pumps, in particular to a lubrication pump bracket of a yaw lubrication system of a wind turbine generator set. Background Art

[0002] A lubrication pump is a lubrication device that supplies lubricants to lubrication parts. Mechanical equipment requires regular lubrication. In the past, the main method of lubrication was manual lubrication after a certain maintenance cycle based on the working condition of the equipment, such as grease. A lubrication pump can make this maintenance work easier. A lubrication pump is required in the yaw lubrication system of a wind turbine. The lubrication pump is usually supported and fixed by a bracket.

[0003] Most of the existing brackets cannot move laterally after the lubrication pump is installed. When the connection is offset laterally, the lubrication pump cannot be quickly fine-tuned. The actual use of the device has certain limitations. For this reason, we propose a lubrication pump bracket for the yaw lubrication system of a wind turbine. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems and / or the problems existing in the existing lubrication pump bracket, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a lubrication pump bracket for the yaw lubrication system of a wind turbine generator set, which drives the screw to rotate by turning the turntable through the provided handle, thereby driving the slider and the sliding plate to slide, thereby sliding the upper placement plate and the lubrication pump installed on the placement plate, thereby facilitating rapid fine-tuning of the lubrication pump, thereby enhancing the practicality of the device.

[0007] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0008] A lubrication pump bracket of a yaw lubrication system of a wind turbine generator set, comprising:

[0009] The support assembly comprises a bottom plate and a support plate fixed at the middle of the upper end of the bottom plate, a slide groove is provided at the middle of the upper end of the support plate, a first bolt is provided on the bottom plate, and the first bolt passes through the bottom plate;

[0010] The adjusting and moving assembly comprises a lead screw arranged in the slide groove of the support plate, a slider with threads arranged outside the lead screw, and a sliding plate fixed to the upper end of the slider, one end of the lead screw penetrates the outside of the support plate, a turntable is fixed at the end of the lead screw, a handle is vertically fixed to the outer wall of the turntable, and the outer wall of the slider fits the inside of the slide groove;

[0011] A placing plate, arranged on the upper end of the sliding plate;

[0012] As a preferred solution of the lubrication pump bracket of the yaw lubrication system of a wind turbine generator set described in the utility model, side plates are vertically fixed on both sides of the side walls of the bottom plate, and second bolts are arranged on the side plates, and the second bolts penetrate the side plates.

[0013] As a preferred solution of the lubrication pump bracket of the yaw lubrication system of a wind turbine generator set described in the utility model, an insertion rod is vertically inserted into the outer wall of the turntable, and the insertion rod penetrates into the support plate.

[0014] As a preferred solution of a lubrication pump bracket of a yaw lubrication system of a wind turbine generator set described in the utility model, limit plates are vertically fixed on both sides of the lower end of the sliding plate, and the inner wall of the limit plate is in contact with the outer wall of the support plate.

[0015] As a preferred solution of a lubrication pump bracket of a yaw lubrication system of a wind turbine generator set described in the utility model, an elastic member is provided at the bottom of the placement plate, a telescopic rod is provided inside the elastic member, and the two ends of the telescopic rod are fixedly connected to the placement plate and the sliding plate.

[0016] As a preferred solution of the lubrication pump bracket of the yaw lubrication system of a wind turbine generator set described in the utility model, the elastic member is a spring or an elastic sleeve.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the lubrication pump bracket of the yaw lubrication system of the wind turbine generator set drives the screw to rotate by turning the turntable through the provided handle, thereby driving the slider and the sliding plate to slide, thereby sliding the upper placement plate and the lubrication pump installed on the placement plate, thereby facilitating rapid fine-tuning of the lubrication pump, thereby enhancing the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of a lubrication pump bracket of a yaw lubrication system of a wind turbine generator set in the present invention;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of a lubrication pump bracket of a yaw lubrication system of a wind turbine generator set in the present invention;

[0021] Figure 3 A lubrication pump for the yaw lubrication system of a wind turbine generator set is provided in this paper Figure 1 A schematic diagram of the partially enlarged structure at center A;

[0022] In the figure: 100, support assembly; 110, bottom plate; 111, first bolt; 112, side plate; 113, second bolt; 120, support plate; 200, adjustment and movement assembly; 210, lead screw; 211, turntable; 212, handle; 213, plug rod; 220, slider; 230, sliding plate; 231, limit plate; 300, placement plate; 301, elastic member. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0024] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0025] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0026] The utility model provides a lubrication pump bracket of the yaw lubrication system of a wind turbine generator set, which drives the lead screw to rotate by rotating the turntable through a handle, thereby driving the slider and the sliding plate to slide, thereby sliding the placement plate at the upper end and the lubrication pump installed on the placement plate, thereby facilitating rapid fine-tuning of the lubrication pump, thereby enhancing the practicability of the device.

[0027] Figure 1-Figure 3 The structure diagram of a lubrication pump bracket of a yaw lubrication system of a wind turbine generator set according to the present invention is shown. Figure 1-Figure 3 In this embodiment, a lubrication pump bracket of a yaw lubrication system of a wind turbine generator set has a main body including a support assembly 100, an adjustment and movement assembly 200 and a placement plate 300.

[0028] The support assembly 100 includes a bottom plate 110 and a support plate 120 fixed at the middle of the upper end of the bottom plate 110. A slide groove is provided at the middle of the upper end of the support plate 120. A first bolt 111 is provided on the bottom plate 110, and the first bolt 111 penetrates the bottom plate 110. Preferably, in this embodiment, side plates 112 are vertically fixed on both sides of the side wall of the bottom plate 110, and second bolts 113 are provided on the side plates 112, and the second bolts 113 penetrate the side plates 112. The side plates 112 fixed to the side walls of the bottom plate 110 can fix the entire device at a designated position under the action of the second bolts 113, so that it is convenient to select a suitable position to install the device according to the actual installation situation, thereby enhancing the practicality of the device.

[0029] The adjusting and moving assembly 200 includes a lead screw 210 arranged in a slide groove of a support plate 120, a slider 220 with a thread arranged outside the lead screw 210, and a sliding plate 230 fixed to the upper end of the slider 220. One end of the lead screw 210 passes through the outside of the support plate 120, a turntable 211 is fixed to the end of the lead screw 210, a handle 212 is vertically fixed to the outer wall of the turntable 211, and the outer wall of the slider 220 fits with the inside of the slide groove. Preferably, in the present embodiment, an insert rod 213 is vertically inserted into the outer wall of the turntable 211, and the insert rod 213 penetrates into the support plate 120. The insert rod 213 penetrating the turntable 211 can lock the turntable 211 at a specified position to prevent the turntable 211 from being rotated by external force, thereby ensuring the stability of the turntable 211. Limiting plates 231 are vertically fixed on both sides of the lower end of the sliding plate 230, and the inner wall of the limiting plate 231 is in contact with the outer wall of the support plate 120. When the sliding plate 230 slides with the slider 220, the limiting plate 231 at its lower end slides synchronously. During the sliding process, a certain friction force is generated between the limiting plate 231 and the support plate 120, thereby ensuring the stability of the sliding plate 230 during the sliding process.

[0030] The placement plate 300 is arranged at the upper end of the sliding plate 230. Preferably, in this embodiment, an elastic member 301 is arranged at the bottom of the placement plate 300, and a telescopic rod is arranged inside the elastic member 301, and both ends of the telescopic rod are fixedly connected to the placement plate 300 and the sliding plate 230. The elastic member 301 and the telescopic rod arranged at the bottom of the placement plate 300 play a buffering role for the placement plate 300, thereby enhancing the buffering performance of the placement plate 300 to the lubrication pump.

[0031] Combination Figure 1-Figure 3The lubrication pump bracket of the yaw lubrication system of a wind turbine generator set in this embodiment is specifically used as follows: the lubrication pump is installed on the placement plate 300, and then the entire device is installed at a specified position through the bottom plate 110 and the first bolt 111. When it is necessary to fine-tune the position of the lubrication pump, the operator holds the handle 212 to drive the turntable 211 to rotate, and then drives the lead screw 210 to rotate. The rotating lead screw 210 drives the slider 220 and the sliding plate 230 to slide, thereby adjusting the placement plate 300 at the upper end and the placement plate 300 installed on the placement plate 300. 0, thereby facilitating quick fine-tuning of the lubrication pump and enhancing the practicability of the device; after the lubrication pump is adjusted to the specified position, the insertion rod 213 passes through the turntable 211 and is inserted into the support plate 120, thereby locking the turntable 211 at the specified position to prevent the turntable 211 from being rotated by external force, thereby ensuring the stability of the turntable 211; the elastic member 301 and the telescopic rod arranged at the bottom of the placement plate 300 play a buffering role on the placement plate 300, thereby enhancing the buffering capacity of the placement plate 300 to the lubrication pump.

[0032] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A lubrication pump bracket for a yaw lubrication system of a wind turbine generator set, characterized in that: include: The support assembly (100) comprises a bottom plate (110) and a support plate (120) fixed to the middle portion of the upper end of the bottom plate (110), a slide groove is provided in the middle portion of the upper end of the support plate (120), and a first bolt (111) is provided on the bottom plate (110), and the first bolt (111) passes through the bottom plate (110); The adjusting and moving assembly (200) comprises a lead screw (210) arranged in a slide groove of the support plate (120), a slider (220) threadedly arranged outside the lead screw (210), and a sliding plate (230) fixed to the upper end of the slider (220), one end of the lead screw (210) passes through the outside of the support plate (120), a turntable (211) is fixed to the end of the lead screw (210), a handle (212) is vertically fixed to the outer wall of the turntable (211), and the outer wall of the slider (220) fits the inside of the slide groove; A placement plate (300) is arranged on the upper end of the sliding plate (230).

2. A lubrication pump bracket for a yaw lubrication system of a wind turbine generator set according to claim 1, characterized in that: Side plates (112) are vertically fixed to both sides of the side walls of the bottom plate (110), and second bolts (113) are provided on the side plates (112), and the second bolts (113) penetrate the side plates (112).

3. The lubrication pump bracket of the yaw lubrication system of a wind turbine generator set according to claim 1, characterized in that: An insertion rod (213) is vertically inserted into the outer wall of the rotating disk (211), and the insertion rod (213) penetrates into the support plate (120).

4. The lubrication pump bracket of the yaw lubrication system of a wind turbine generator set according to claim 1, characterized in that: Limiting plates (231) are vertically fixed on both sides of the lower end of the sliding plate (230), and the inner wall of the limiting plate (231) is in contact with the outer wall of the supporting plate (120).

5. The lubrication pump bracket of the yaw lubrication system of a wind turbine generator set according to claim 1, characterized in that: An elastic member (301) is provided at the bottom of the placement plate (300), a telescopic rod is provided inside the elastic member (301), and two ends of the telescopic rod are fixedly connected to the placement plate (300) and the sliding plate (230).

6. A lubrication pump bracket for a yaw lubrication system of a wind turbine generator set according to claim 5, characterized in that: The elastic member (301) is a spring or an elastic sleeve.

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