Matching assembly for high-voltage generator base

Abstract

The utility model discloses a matching assembly for a high-voltage generator base, and belongs to the technical field of high-voltage generators. The upper surface of the base is fixedly connected to the lower surface of the generator; the number of the trundles is four, and the upper surfaces of the four trundles are arranged below the base; the vibration buffering mechanism is arranged on the lower surface of the base and comprises four pressure buffering assemblies, the number of the pressure buffering assemblies is four, and the four pressure buffering assemblies are arranged on the lower surface of the base; the number of the fixing assemblies is two, and the two fixing assemblies are both arranged below the base; the number of the transmission assemblies is two, the two transmission assemblies are both arranged below the base, and through the arrangement of the cushioning mechanism, the problem that the base of the high-voltage generator is damaged or even falls off due to various impact forces and vibration generated in the operation process of the high-voltage generator is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of high-voltage generators, and in particular relates to a matching component for a high-voltage generator base. Background Art

[0002] A high-voltage generator is a device that converts mechanical energy into electrical energy. Its output voltage is usually above 1000 volts. It has the characteristics of good voltage waveform, excellent dynamic performance, and excellent grid-connected function. It is widely used in environmental protection power generation, ships, petroleum, engineering machinery, power energy, mobile power stations, power systems and other fields. The high-voltage generator base is a key component for the stable operation of the generator set. It not only bears the weight of the entire generator set, but also bears the load generated by the operation of the fan to ensure the stable operation of the generator set. The structure and function of the base are directly related to the service life and operating efficiency of the generator set, so it plays a vital role in the generator set.

[0003] In the existing high-voltage generator base, various impact forces and vibrations generated during the operation of the high-voltage generator may cause the high-voltage generator base to be damaged or cause the screws to loosen, causing the base to fall off, greatly reducing the service life of the base. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a matching component for a high-voltage generator base, which has the advantage of reducing vibration of the entire device when the high-voltage generator is operating, and solves the problem of various impact forces and vibrations generated by the existing high-voltage generator during operation, which may cause the high-voltage generator base to be damaged or the screws to loosen under the action of impact force and vibration, causing the base to fall off, thereby greatly reducing the service life of the base.

[0005] The utility model is implemented as follows: a matching assembly for a high-voltage generator base, comprising:

[0006] dynamo;

[0007] Base: the upper surface of the base is fixedly connected to the lower surface of the generator;

[0008] Casters: There are four casters, and the upper surfaces of the four casters are arranged below the base;

[0009] Shock-absorbing mechanism: The shock-absorbing mechanism is arranged on the lower surface of the base, and includes:

[0010] Pressure relief components: four pressure relief components are provided, and the four pressure relief components are provided on the lower surface of the base;

[0011] Fixed component: two fixed components are provided, and both fixed components are provided under the base;

[0012] Transmission assembly: There are two transmission assemblies, and both transmission assemblies are arranged below the base.

[0013] As a preferred embodiment of the present invention, the pressure relief component comprises:

[0014] Damper: the upper surface of the damper is fixedly connected to the lower surface of the base;

[0015] Compression-relief spring: The compression-relief spring is sleeved on the outer surface of the damper, and the upper end surface of the compression-relief spring is fixedly connected to the lower end surface of the base.

[0016] As a preferred embodiment of the present invention, the fixing assembly includes:

[0017] Fixed plate: the upper surface of the fixed plate is fixedly connected to the lower surface of the damper, the upper surface of the fixed plate is fixedly connected to the lower end surface of the pressure relief spring, and a positioning assembly is provided on the lower surface of the fixed plate;

[0018] Fixed column: The left and right sides of the fixed column are fixedly connected to the inner surface of the fixed plate.

[0019] As a preferred embodiment of the present invention, the transmission assembly includes:

[0020] Fixing member: two fixing members are provided, and the upper surfaces of the two fixing members are fixedly connected to the lower surface of the base;

[0021] Connecting rod: two connecting rods are provided, and opposite sides of the two connecting rods are rotatably connected to the inner surface of the fixing member through a rotating shaft;

[0022] Connecting ring: two connecting rings are provided, and both connecting rings are sleeved on the outer surface of the fixing column, and opposite sides of the connecting rings are rotatably connected to the opposite side of the connecting rod through a rotating shaft;

[0023] Shock-absorbing spring: The shock-absorbing spring is sleeved on the outer surface of the fixing column, and the left and right sides of the shock-absorbing spring are fixedly connected to the opposite side of the connecting ring.

[0024] As a preferred embodiment of the present invention, the clamping components are provided with four, and the four clamping components include:

[0025] Clamping block: The side of the clamping block close to the caster is rotatably connected to the lower surface of the base through a rotating shaft, and a clamping assembly is provided on the upper surface of the clamping block;

[0026] Card slot: The card slot is opened on the lower surface of the base.

[0027] As a preferred embodiment of the present invention, the clamping assemblies are provided with four, and the four clamping assemblies include:

[0028] Sliding groove: the sliding groove is provided on the upper surface of the positioning block;

[0029] Clamping block: There are two clamping blocks, the lower surfaces of the two clamping blocks are slidably connected to the inner surface of the sliding groove, one end of the clamping block close to the inner surface of the slot is in contact with the inner surface of the slot, and an extrusion component is provided on the inner surface of the clamping block.

[0030] As a preferred embodiment of the present invention, the extrusion assembly includes:

[0031] Extrusion spring: the left and right ends of the extrusion spring are fixedly connected to the opposite side of the clamping block;

[0032] Extrusion column: two extrusion columns are provided, and opposite sides of the two extrusion columns are fixedly connected to the opposite side of the clamping block, and the extrusion columns penetrate the interior of the clamping block.

[0033] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0034] 1. The utility model provides a shock absorbing mechanism. When the generator is in a power generation state, it vibrates. The base vibrates along with the vibration of the generator. The vibration of the base applies a downward thrust to the damper and the pressure-absorbing spring, causing the pressure-absorbing assembly to move up and down, thereby alleviating the pressure caused by the vibration. The base floats up and down, driving the fixing member to move together. Since the connecting rod and the fixing member are rotatably connected, the fixing member moves up and down. When the fixing member moves downward, the connecting rod is rotated slightly around one end connected to the fixing member. While rotating, the other end of the connecting rod is rotatably connected to the connecting ring, so the connecting rod applies an inward thrust to the connecting ring, causing the connecting ring to slide inward along the outer surface of the fixing column, squeezing the shock-absorbing spring while sliding, and vice versa, the shock-absorbing spring rebounds outward, and the reciprocating cycle is repeated to achieve the shock-absorbing effect.

[0035] When the locking cam is in a state of being pressed down, the locking cam is pressed against the locking cam and the locking cam is moved inwards, and when the locking cam is in a state of being pressed down, the locking cam is pushed against the locking cam and the locking cam is moved inwards, so that the locking cam can be pushed against the locking cam and the locking cam is moved inwards, so that the locking cam can be moved. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 It is a schematic diagram of a three-dimensional structure provided by an embodiment of the utility model;

[0037] Figure 2 yes Figure 1 A local enlarged schematic diagram of the middle A;

[0038] Figure 3 This is a schematic diagram of a three-dimensional structure from another perspective provided by an embodiment of the utility model;

[0039] Figure 4 yes Figure 3 Schematic diagram of the explosion at point B.

[0040] In the figure: 1. generator; 2. base; 3. caster; 4. shock absorbing mechanism; 410. pressure relief assembly; 411. damper; 412. pressure relief spring; 420. fixing assembly; 421. fixing plate; 422. fixing column; 430. transmission assembly; 431. fixing piece; 432. connecting rod; 433. connecting ring; 434. shock absorbing spring; 5. positioning assembly; 501. positioning block; 502. slot; 6. clamping assembly; 601. sliding slot; 602. clamping block; 7. extrusion assembly; 701. extrusion spring; 702. extrusion column. DETAILED DESCRIPTION

[0041] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0042] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0043] like Figures 1 to 4 As shown, an embodiment of the utility model provides a matching assembly for a high-voltage generator base, comprising:

[0044] Generator 1;

[0045] Base 2: The upper surface of the base 2 is fixedly connected to the lower surface of the generator 1;

[0046] Casters 3: There are four casters 3, and the upper surfaces of the four casters 3 are arranged below the base 2;

[0047] Shock-absorbing mechanism 4: The shock-absorbing mechanism 4 is arranged on the lower surface of the base 2, and includes:

[0048] Pressure relief components 410: four pressure relief components 410 are provided, and the four pressure relief components 410 are provided on the lower surface of the base 2;

[0049] Fixed assembly 420: Two fixed assemblies 420 are provided, and both fixed assemblies 420 are provided below the base 2;

[0050] Transmission assembly 430 : Two transmission assemblies 430 are provided, and both transmission assemblies 430 are arranged below the base 2 .

[0051] refer to Figure 1 and Figure 2 As shown, the pressure relief assembly 410 includes:

[0052] Damper 411: The upper surface of the damper 411 is fixedly connected to the lower surface of the base 2;

[0053] The pressure relief spring 412 is sleeved on the outer surface of the damper 411 , and the upper end surface of the pressure relief spring 412 is fixedly connected to the lower end surface of the base 2 .

[0054] The above scheme is adopted: when the generator 1 starts to operate, the generator 1 vibrates in the power generation state, and the base 2 vibrates along with the vibration of the generator 1. The vibration of the base 2 applies a downward thrust to the damper 411 and the pressure relief spring 412, causing the pressure relief assembly 410 to move up and down, thereby playing a role in alleviating the pressure caused by the vibration.

[0055] refer to Figure 1 and Figure 2 As shown, the fixing assembly 420 includes:

[0056] Fixed plate 421: The upper surface of the fixed plate 421 is fixedly connected to the lower surface of the damper 411, and the upper surface of the fixed plate 421 is fixedly connected to the lower end surface of the pressure relief spring 412. The lower surface of the fixed plate 421 is provided with a positioning assembly 5;

[0057] Fixed column 422 : The left and right sides of the fixed column 422 are fixedly connected to the inner surface of the fixed plate 421 .

[0058] According to the above solution, the fixing plate 421 mainly serves as a supporting point for the pressure relief assembly 410 ; the fixing column 422 mainly serves as an auxiliary to the fixing plate 421 to enhance the supporting effect.

[0059] refer to Figure 1 and Figure 2 As shown, the transmission assembly 430 includes:

[0060] Fixing member 431: Two fixing members 431 are provided, and the upper surfaces of the two fixing members 431 are fixedly connected to the lower surface of the base 2;

[0061] Connecting rod 432: Two connecting rods 432 are provided, and opposite sides of the two connecting rods 432 are rotatably connected to the inner surface of the fixing member 431 through a rotating shaft;

[0062] Connecting ring 433: Two connecting rings 433 are provided, and both connecting rings 433 are sleeved on the outer surface of the fixing column 422, and opposite sides of the connecting rings 433 are rotatably connected to the opposite side of the connecting rod 432 through a rotating shaft;

[0063] Shock-absorbing spring 434 : The shock-absorbing spring 434 is sleeved on the outer surface of the fixing column 422 , and the left and right sides of the shock-absorbing spring 434 are fixedly connected to the opposite side of the connecting ring 433 .

[0064] The above scheme is adopted: when the generator vibrates during operation, the base 2 floats up and down, driving the fixing part 431 to move together. Since the connecting rod 432 and the fixing part 431 are rotatably connected, the fixing part 431 moves up and down. When the fixing part 431 moves downward, the connecting rod 432 is rotated slightly around the end connected to the fixing part 431. While rotating, the other end of the connecting rod 432 is rotatably connected to the connecting ring 433, so the connecting rod 432 applies an inward thrust to the connecting ring 433, causing the connecting ring 433 to slide inward along the outer surface of the fixing column 422, squeezing the shock-absorbing spring 434 while sliding, and vice versa, the shock-absorbing spring 434 rebounds to the outside.

[0065] refer to Figure 3 and Figure 4 As shown, there are four latching components 5, and the four latching components 5 include:

[0066] The clamping block 501: The side of the clamping block 501 close to the caster 3 is rotatably connected to the lower surface of the base 2 through a rotating shaft, and a clamping assembly 6 is provided on the upper surface of the clamping block 501;

[0067] The card slot 502 is formed on the lower surface of the base 2 .

[0068] Adopting the above scheme: when the staff needs to send the generator 1 to the specified position, they can push the generator 1, and the generator 1 moves driven by the caster 3. After moving to the specified position, the staff can rotate the blocking block 501 from the lower surface of the base 2 with the rotating shaft as the center until the blocking block 501 contacts the caster 3, thereby achieving the purpose of blocking the caster 3.

[0069] refer to Figure 3 and Figure 4 As shown, four clamping assemblies 6 are provided, and the four clamping assemblies 6 include:

[0070] Sliding groove 601: The sliding groove 601 is provided on the upper surface of the positioning block 501;

[0071] Clamping block 602: There are two clamping blocks 602, and the lower surfaces of the two clamping blocks 602 are slidably connected to the inner surface of the sliding groove 601. One end of the clamping block 602 close to the inner surface of the slot 502 contacts the inner surface of the slot 502, and the inner surface of the clamping block 602 is provided with an extrusion component 7.

[0072] The above scheme is adopted: when it is necessary to move, the clamping block 602 can be moved along the inner wall of the sliding groove 601 toward the center of the sliding groove 601, so that the surface area of ​​the clamping block 602 is smaller than the surface area of ​​the clamping slot 502, and the upper end of the clamping block 602 enters the interior of the clamping slot 502, and the clamping block 602 contacts the inner surface of the clamping slot 502, so as to achieve the purpose of clamping the clamping block 602 and the clamping slot 502 to each other; conversely, when it is not necessary to move, the clamping block 602 can be moved along the inner wall of the sliding groove 601 toward the center of the sliding groove 601, so that the surface area of ​​the clamping block 602 is smaller than the surface area of ​​the clamping slot 502, so that the upper end of the clamping block 602 can be taken out from the interior of the clamping slot 502, and the auxiliary clamping block 501 can rotate.

[0073] refer to Figure 3 and Figure 4 As shown, the extrusion assembly 7 comprises:

[0074] Extrusion spring 701: The left and right ends of the extrusion spring 701 are fixedly connected to the opposite side of the clamping block 602;

[0075] Extrusion column 702 : Two extrusion columns 702 are provided, and opposite sides of the two extrusion columns 702 are fixedly connected to the opposite side of the clamping block 602 . The extrusion columns 702 penetrate the interior of the clamping block 501 .

[0076] Adopting the above scheme: when movement is required, the staff can press the squeezing column 702, and the squeezing column 702 applies an inward thrust to the clamping block 602, so that the clamping block 602 moves inward, and squeezes the squeezing spring 701, releases the squeezing column 702, and the squeezing spring 701 applies an outward elastic force to the clamping block 602, so that the clamping block 602 moves outward; conversely, when movement is not required, the squeezing block can be pressed to achieve the effect of moving inward.

[0077] The working principle of this utility model:

[0078] When in use, when the generator 1 starts to operate, the generator 1 vibrates in the power generation state, and the base 2 vibrates with the vibration of the generator 1. The vibration of the base 2 applies a downward thrust to the damper 411 and the pressure relief spring 412, so that the pressure relief assembly 410 moves up and down, which plays a role in alleviating the pressure caused by the vibration. The base 2 floats up and down, driving the fixing member 431 to move together. Since the connecting rod 432 and the fixing member 431 are rotatably connected, the fixing member 431 moves up and down. When the fixing member 431 moves downward, the connecting rod 432 is rotated slightly with one end connected to the fixing member 431 as the center. While rotating, the other end of the connecting rod 432 is rotatably connected to the connecting ring 433, so the connecting rod 432 applies an inward thrust to the connecting ring 433, so that the connecting ring 433 slides inward along the outer surface of the fixing column 422, and squeezes the shock absorbing spring 434 while sliding. On the contrary, the shock absorbing spring 434 rebounds outward, and the reciprocating cycle is repeated to achieve the shock absorbing effect. When the generator 1 does not need to move, the worker The operator can press the squeezing column 702, and the squeezing column 702 applies an inward thrust to the clamping block 602, so that the clamping block 602 slides along the inner wall of the sliding groove 601 toward the center of the sliding groove 601, and squeezes the squeezing spring 701 while sliding. The squeezing column 702 squeezes the clamping block 602 until the surface area of ​​the clamping block 602 is smaller than the surface area of ​​the clamping groove 502, so that the clamping block 602 can be taken out from the inside of the clamping groove 502, and the clamping block 501 is driven while being taken out, so that the clamping block 501 contacts the caster 3; conversely, when it is necessary When moving, the positioning block 501 is rotated upward with the rotating shaft as the center, and the squeezing column 702 is pressed at the same time. The squeezing column 702 causes the clamping block 602 to move inward. When the clamping block 602 is squeezed to a surface area smaller than the surface area of ​​the slot 502, the clamping block 602 can be inserted into the slot 502. The squeezing spring 701 applies an outward elastic force to the clamping block 602, so that the clamping block 602 contacts the inside of the slot 502 to achieve the purpose of clamping, so that the caster 3 can move.

[0079] To sum up: this kind of matching assembly for high-voltage generator base, through generator 1, base 2, casters 3, shock-absorbing mechanism 4, positioning assembly 5, clamping assembly 6 and extrusion assembly 7, solves the various impact forces and vibrations generated by the existing high-voltage generator during operation, which will cause the high-voltage generator base to be damaged or the screws to loosen under the action of impact force and vibration, causing the base to fall off, greatly reducing the service life of the base.

[0080] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0081] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A matching assembly for a high-voltage generator base, characterized in that: include: Generator (1); Base (2): the upper surface of the base (2) is fixedly connected to the lower surface of the generator (1); Casters (3): four casters (3) are provided, and the upper surfaces of the four casters (3) are provided below the base (2); Shock-absorbing mechanism (4): The shock-absorbing mechanism (4) is arranged on the lower surface of the base (2), and comprises: Pressure relief components (410): four pressure relief components (410) are provided, and the four pressure relief components (410) are arranged on the lower surface of the base (2); Fixed assembly (420): two fixed assemblies (420) are provided, and both fixed assemblies (420) are provided below the base (2); Transmission assembly (430): two transmission assemblies (430) are provided, and both transmission assemblies (430) are arranged below the base (2).

2. A matching assembly for a high-voltage generator base according to claim 1, characterized in that: The pressure relief component (410) comprises: Damper (411): the upper surface of the damper (411) is fixedly connected to the lower surface of the base (2); Pressure-relief spring (412): the pressure-relief spring (412) is sleeved on the outer surface of the damper (411), and the upper end surface of the pressure-relief spring (412) is fixedly connected to the lower end surface of the base (2).

3. A matching assembly for a high-voltage generator base as claimed in claim 2, characterized in that: The fixing assembly (420) comprises: Fixed plate (421): the upper surface of the fixed plate (421) is fixedly connected to the lower surface of the damper (411), the upper surface of the fixed plate (421) is fixedly connected to the lower end surface of the pressure relief spring (412), and the lower surface of the fixed plate (421) is provided with a locking assembly (5); Fixed column (422): The left and right sides of the fixed column (422) are fixedly connected to the inner surface of the fixed plate (421).

4. A matching assembly for a high-voltage generator base as claimed in claim 3, characterized in that: The transmission assembly (430) comprises: Fixing member (431): two fixing members (431) are provided, and the upper surfaces of the two fixing members (431) are fixedly connected to the lower surface of the base (2); Connecting rod (432): two connecting rods (432) are provided, and opposite sides of the two connecting rods (432) are rotatably connected to the inner surface of the fixing member (431) via a rotating shaft; Connecting ring (433): Two connecting rings (433) are provided, and both connecting rings (433) are sleeved on the outer surface of the fixing column (422), and opposite sides of the connecting rings (433) are rotatably connected to the opposite side of the connecting rod (432) through a rotating shaft; Shock-absorbing spring (434): the shock-absorbing spring (434) is sleeved on the outer surface of the fixing column (422), and the left and right sides of the shock-absorbing spring (434) are fixedly connected to the opposite side of the connecting ring (433).

5. A matching assembly for a high-voltage generator base as claimed in claim 3, characterized in that: The number of the latching components (5) is four, and the four latching components (5) include: A clamping block (501): the side of the clamping block (501) close to the caster (3) is rotatably connected to the lower surface of the base (2) via a rotating shaft, and a clamping assembly (6) is provided on the upper surface of the clamping block (501); Card slot (502): The card slot (502) is provided on the lower surface of the base (2).

6. A matching assembly for a high-voltage generator base as claimed in claim 5, characterized in that: The clamping components (6) are provided in four numbers, and the four clamping components (6) include: Sliding groove (601): the sliding groove (601) is provided on the upper surface of the locking block (501); Clamping block (602): Two clamping blocks (602) are provided, and the lower surfaces of the two clamping blocks (602) are slidably connected to the inner surface of the sliding groove (601), and one end of the clamping block (602) close to the inner surface of the clamping groove (502) is in contact with the inner surface of the clamping groove (502), and the inner surface of the clamping block (602) is provided with an extrusion component (7).

7. A matching assembly for a high-voltage generator base as claimed in claim 6, characterized in that: The extrusion assembly (7) comprises: Extrusion spring (701): the left and right ends of the extrusion spring (701) are fixedly connected to the opposite side of the clamping block (602); Extrusion columns (702): Two extrusion columns (702) are provided, and opposite sides of the two extrusion columns (702) are fixedly connected to the opposite side of the clamping block (602), and the extrusion columns (702) penetrate the interior of the clamping block (501).

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