A mounting bracket for diaphragm disc couplings

Abstract

This utility model discloses a mounting bracket for a diaphragm disc coupling, relating to the technical field of diaphragm disc couplings and their accessories. The utility model includes a base frame; a top frame is positioned directly above the base frame; a lifting assembly is located between the base frame and the top frame; the lifting assembly includes a bottom rod within the base frame and a top rod within the top frame; shear rod one and shear rod two are positioned between the bottom rod and the top rod, rotatably connected by a shaft; the top rod and the bottom rod are connected by a hydraulic rod; clamping assemblies are located at both ends of the upper sidewall of the top frame; the clamping assemblies include brackets mounted on the top frame; clamping plates are rotatably connected to the upper sidewall of the brackets; and a driving component is mounted on the brackets. This utility model utilizes the lifting assembly to raise or lower the height of the top frame and the diaphragm disc coupling on it; the top frame is equipped with clamping assemblies for engaging the diaphragm disc coupling; the clamping assemblies, driven by the driving component, can rotate the diaphragm disc coupling.

Description

Technical Field

[0001] This utility model belongs to the technical field of diaphragm disc couplings and their accessories, and in particular relates to a mounting bracket for diaphragm disc couplings. Background Technology

[0002] A diaphragm coupling is a precision transmission device that transmits torque through a flexible diaphragm. Its core components include the diaphragm, flange, and auxiliary support structure. Diaphragm couplings are relatively large in size and weight, requiring specialized tools and equipment for assembly, including mounting brackets. These brackets provide auxiliary support for the diaphragm coupling and allow for height and position adjustments, ensuring a stable and reliable installation process.

[0003] Chinese patent application CN220197451U discloses an installation and positioning bracket for a diaphragm disc coupling, comprising a scissor-type frame and casters. At least two casters are provided, each fixedly mounted on the lower end of the scissor-type frame. The scissor-type frame is equipped with a support mechanism for facilitating the installation and positioning of the diaphragm disc coupling. The support mechanism includes a first upright plate, a second upright plate, a motor, and a push plate. A support plate is fixedly mounted on the upper end of the scissor-type frame. The first upright plate is fixedly mounted on the upper end of the support plate, and the second upright plate is fixedly mounted on the upper end of the support plate and located to one side of the first upright plate. The motor is fixedly mounted on the side end of the second upright plate. This invention, by incorporating an easily adjustable clamping ring and clamping plate, allows the device to be adapted to clamp diaphragm disc couplings of different specifications, exhibiting high adaptability and a wide range of applications.

[0004] The aforementioned mounting bracket for a diaphragm disc coupling has casters at the bottom of its scissor-mounted frame and a support plate at the top. While the casters allow for horizontal movement of the scissor-mounted frame and the diaphragm disc coupling mounted on it, this movement is limited to horizontal and cannot adjust the installation height of the coupling. Furthermore, the motor shaft has a connecting shaft that connects to a movable rod via a connecting column. The movable rod contains a threaded rod and a clamping ring for holding the end of the diaphragm disc coupling. Therefore, the motor shaft not only needs to output rotational power but also bear the weight of the diaphragm disc coupling, making it highly susceptible to damage. To address these issues, we provide a mounting bracket for diaphragm disc couplings to resolve these problems. Utility Model Content

[0005] The purpose of this utility model is to provide a mounting bracket for a diaphragm coupling. By using a lifting component, the height of the top frame can be raised or lowered. The top frame is provided with a clamping component for engaging the diaphragm coupling. The clamping component is also provided with a driving component for rotating the diaphragm coupling. This solves the problems of the aforementioned mounting and positioning bracket for a diaphragm coupling.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model relates to an installation bracket for a diaphragm disc coupling, comprising a base frame; a top frame is provided directly above the base frame, and a lifting assembly is provided between the base frame and the top frame. The lifting assembly includes a bottom rod disposed within the base frame and a top rod disposed within the top frame. Shear rod one and shear rod two are disposed between the bottom rod and the top rod, and shear rod one and shear rod two are rotatably connected by a shaft. The top rod and the bottom rod are connected by a hydraulic rod. Clamping assemblies are provided at both ends of the upper sidewall of the top frame. The clamping assembly includes a bracket disposed on the top frame, and a clamping plate is rotatably connected to the upper sidewall of the bracket. A driving component is installed on the bracket.

[0008] The present invention is further configured such that a first sliding groove is provided in the front and rear side walls of the bracket, a second sliding groove is provided in the front and rear side walls of the top frame, the bottom rod is disposed in the first sliding groove, and the top rod is disposed in the second sliding groove.

[0009] The present invention is further configured such that there are two sets of shear bars one and two, which are respectively located at the two ends of the bottom bar and the top bar. The shear bars one and two are arranged in a cross shape. A rod shaft is rotatably connected at the junction of the shear bars one and two, and the two ends of the rod shaft are fitted with limit sleeves.

[0010] The present invention is further configured such that a rod seat and a rod sleeve are fixedly installed at both ends of the hydraulic rod, the rod seat is rotatably sleeved on the bottom rod, and the rod sleeve is rotatably sleeved on the top rod.

[0011] The present invention is further configured such that there are two clamping components, which are disposed opposite to each other at both ends of the upper side wall of the top frame, and a base plate is fixedly disposed on the bottom side wall of the bracket, and the base plate is fixedly disposed on the top frame.

[0012] The present invention is further configured such that fixing blocks are fixedly provided at both ends of the upper side wall of the bracket, and a rotating shaft is inserted into the fixing block, and the fixing block is rotatably connected to the end of the clamping plate through the rotating shaft.

[0013] The present invention is further configured such that a wheel groove is provided inside the left side wall of the bracket, and rod holes are provided on the front and rear side walls of the wheel groove; the driving component includes a gear disposed in the wheel groove, and a rotating rod is provided at the axis of the gear.

[0014] The present invention is further configured such that both ends of the rotating rod are connected to the rod hole through bearings, and one end of the rotating rod is connected to the motor shaft of the drive motor through a coupling. The outer wall of the drive motor is also connected to the outer wall of the bracket through the frame.

[0015] This utility model has the following beneficial effects:

[0016] This utility model comprises a base frame, a lifting assembly, and a top frame. The top frame is positioned directly above the base frame. A first sliding groove is formed within the base frame, and a second sliding groove is formed within the top frame. The lifting assembly includes a bottom rod and a top rod slidably disposed within the first and second sliding grooves. Both ends of the bottom rod and the top rod are equipped with a combination of shear rod one and shear rod two, connected by a shaft and arranged in a crisscross pattern. A hydraulic rod is also provided between the bottom rod and the top rod, with both ends rotatably connected to the bottom rod and the top rod, respectively. In use, the device can be pushed to a designated position using the casters at the bottom of the base frame. When the height of the device needs to be adjusted, the hydraulic rod is activated. As the hydraulic rod extends or retracts, the top rod located at the shaft end of the hydraulic rod's extension section is also pulled upwards or downwards. When it moves upwards, since the top rod is located within the top frame, and the top frame is equipped with a clamping assembly, the top frame and its clamping assembly also move up and down accordingly.

[0017] This invention features a clamping assembly consisting of two sets, positioned at the left and right ends of a top frame. Each clamping assembly includes a bracket fixed to the end of the top frame, with a clamping plate rotatably connected to the bracket. A gear is embedded inside the left end of the bracket, extending through the bracket and into its interior. A rotating rod is mounted on the gear, with its end connected to the motor shaft of a drive motor. In use, the rotating shaft on one side of the clamping plate is pulled out, and the clamping plate is flipped outwards, exposing the circular groove between the clamping plate and the bracket. The end of the diaphragm coupling to be installed can then be inserted between the bracket and the clamping plate. The clamping plate is then closed, and the pulled-out rotating shaft is reinserted, securing the diaphragm coupling between the clamping plate and the bracket. When the diaphragm coupling needs to be rotated, the drive motor is activated. The drive motor, through the rotating rod, drives the gear to rotate. Since the gear contacts the diaphragm coupling, the coupling is pushed to rotate within the bracket and clamping plate. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of a mounting bracket for a diaphragm disc coupling.

[0020] Figure 2 This is a structural disassembly diagram of a mounting bracket for a diaphragm disc coupling.

[0021] Figure 3 This is a schematic diagram of the lifting component.

[0022] Figure 4 This is a structural disassembly diagram of the clamping assembly.

[0023] The attached diagram lists the components represented by each number as follows:

[0024] 1-Base frame, 101-Slide groove one, 102-Universal wheel, 2-Lifting assembly, 201-Shear bar one, 202-Shear bar two, 203-Bar shaft, 203a-Limit sleeve, 204-Bottom bar, 205-Top bar, 206-Hydraulic bar, 206a-Bar seat, 206b-Bar sleeve, 3-Top frame, 301-Slide groove two, 4-Clamping assembly, 401-Bracket, 401a-Fixing block, 401b-Wheel groove, 401c-Bar hole, 402-Base plate, 403-Clamping plate, 403a-Rotating shaft, 404-Drive component, 404a-Drive motor, 404b-Frame, 404c-Rotating rod, 404d-Bearing, 404e-Gear. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0026] Example 1, please refer to Figure 1-3 This utility model is a mounting bracket for a diaphragm disc coupling, including a base frame 1, a lifting component 2 and a top frame 3. The lifting component 2 can push the top frame 3 to move up and down, thereby achieving the effect of adjusting the height of the diaphragm disc coupling.

[0027] Specifically, the base frame 1 has a sliding groove 101, and the bottom of the base frame 1 is fixedly installed with casters 102. The top frame 3 is provided above the base frame 1, and a lifting component 2 is provided between the base frame 1 and the top frame 3. The top frame 3 has a sliding groove 301.

[0028] Furthermore, the lifting assembly 2 includes a bottom rod 204 and a top rod 205 disposed in the first slide groove 101 and the second slide groove 301. Shear rod 1 201 and shear rod 202 are disposed at both ends of the bottom rod 204 and the top rod 205. Shear rod 1 201 and shear rod 202 are arranged crosswise, and a rod shaft 203 is inserted at the crosswise position. Limit sleeves 203a are sleeved at both ends of the rod shaft 203. A hydraulic rod 206 is also disposed between the bottom rod 204 and the top rod 205. A rod seat 206a and a rod sleeve 206b are fixedly connected to both ends of the hydraulic rod 206, and the rod seat 206a is rotatably sleeved on the bottom rod 204, and the rod sleeve 206b is rotatably sleeved on the top rod 205.

[0029] The operation process of this embodiment is as follows: When in use, the device can be pushed to a designated position by the universal wheels 102 at the bottom of the base frame 1. When it is necessary to adjust the height of the device, the hydraulic rod 206 in the device is activated. When the hydraulic rod 206 extends or retracts, the top rod 205 located at the shaft end of the telescopic part of the hydraulic rod 206 will also be pulled to move up or down. When it moves up, since the top rod 205 is set in the top frame 3 and the top frame 3 is provided with a clamping assembly 4, the top frame 3 and the clamping assembly 4 on it also move up and down.

[0030] Example 2, please refer to Figure 4 Based on embodiment 1, a clamping assembly 4 is also provided. The diaphragm disc coupling placed on the bracket 401 can be clamped and prevented from detaching through the bracket 401 and the clamping plate 403, and the diaphragm disc coupling on the bracket 401 can be driven to rotate through the driving member 404.

[0031] Specifically, clamping components 4 are provided at both ends of the upper side wall of the top frame 3. The clamping components 4 include a bracket 401 fixed on the top frame 3, and a clamping plate 403 is rotatably provided on the upper side wall of the bracket 401. A driving component 404 is also provided on the bracket 401.

[0032] Furthermore, a base plate 402 is fixedly installed at the bottom of the bracket 401, and the base plate 402 is fixedly connected to the top frame 3. Fixing blocks 401a are fixedly installed at both ends of the upper side wall of the bracket 401, and a rotating shaft 403a is rotatably connected inside the fixing block 401a. The rotating shaft 403a is also inserted into both ends of the clamping plate 403. A wheel groove 401b is opened inside the left side wall of the bracket 401, and rod holes 401c are opened in the front and rear side walls of the wheel groove 401b. The driving component 404 includes a gear 404e installed in the wheel groove 401b, and a rotating rod 404c is also installed at the shaft center of the gear 404e. The two ends of the rotating rod 404c are connected to the rod hole 401c through bearings 404d. One end of the rotating rod 404c is connected to the motor shaft of the drive motor 404a through a coupling, and the outer side wall of the drive motor 404a is also connected to the outer wall of the bracket 401 through the frame 404b.

[0033] The operation process of this embodiment is as follows: When in use, pull out the rotating shaft on one side of the clamping plate, and then flip the clamping plate outward to expose the circular groove between the clamping plate and the bracket. At this time, the end of the diaphragm coupling to be installed can be inserted between the bracket and the clamping plate. Then close the clamping plate and insert the pulled-out rotating shaft again to insert the diaphragm coupling between the clamping plate and the bracket. When the diaphragm coupling needs to be rotated, start the drive motor. When the drive motor is working, it drives the gear to rotate through the rotating rod. Since the gear is in contact with the diaphragm coupling, the diaphragm coupling will be pushed by the gear to rotate within the bracket and the clamping plate.

[0034] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0035] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A mounting bracket for a membrane disc coupling comprising a chassis (1); characterized in that: A top frame (3) is provided directly above the base frame (1), and a lifting assembly (2) is provided between the base frame (1) and the top frame (3). The lifting assembly (2) includes a bottom rod (204) provided in the base frame (1) and a top rod (205) provided in the top frame (3). Shear rod one (201) and shear rod two (202) are provided between the bottom rod (204) and the top rod (205), and shear rod one (201) and shear rod two (202) are connected. 2) The top rod (205) and the bottom rod (204) are rotatably connected by a rod shaft (203). The top rod (205) and the bottom rod (204) are connected by a hydraulic rod (206). The left and right ends of the upper side wall of the top frame (3) are provided with clamping components (4). The clamping components (4) include a bracket (401) provided on the top frame (3), and a clamping plate (403) is rotatably connected to the upper side wall of the bracket (401). A driving component (404) is installed on the bracket (401).

2. A mounting bracket for a membrane disc coupling according to claim 1, wherein, The base frame (1) has a sliding groove 1 (101) in the front and rear side walls, and the top frame (3) has a sliding groove 2 (301) in the front and rear side walls. The bottom rod (204) is set in the sliding groove 1 (101), and the top rod (205) is set in the sliding groove 2 (301).

3. A mounting bracket for a membrane disc coupling according to claim 1, wherein, Two sets of shear bars one (201) and shear bars two (202) are provided, and are respectively located at the two ends of the bottom bar (204) and the top bar (205). The shear bars one (201) and shear bars two (202) are arranged in a cross shape. A rod shaft (203) is rotatably connected at the junction of the shear bars one (201) and shear bars two (202), and the two ends of the rod shaft (203) are fitted with limit sleeves (203a).

4. A mounting bracket for a membrane disc coupling according to claim 1, wherein, The hydraulic rod (206) has a rod seat (206a) and a rod sleeve (206b) fixedly installed at both ends. The rod seat (206a) is rotatably sleeved on the bottom rod (204), and the rod sleeve (206b) is rotatably sleeved on the top rod (205).

5. A mounting bracket for a membrane disc coupling according to claim 1, wherein, There are two clamping components (4). The two clamping components (4) are arranged opposite each other at both ends of the upper side wall of the top frame (3). A base plate (402) is fixedly arranged on the bottom side wall of the bracket (401), and the base plate (402) is fixedly arranged on the top frame (3).

6. A mounting bracket for a membrane disc coupling according to claim 5, wherein, The upper sidewall of the bracket (401) is fixedly provided with fixing blocks (401a) at both ends, and a rotating shaft (403a) is inserted into the fixing block (401a). The fixing block (401a) is rotatably connected to the end of the clamp (403) through the rotating shaft (403a).

7. A mounting bracket for a membrane disc coupling according to claim 6, wherein, The bracket (401) has a wheel groove (401b) inside the left side wall, and rod holes (401c) are opened on the front and rear side walls of the wheel groove (401b). The driving component (404) includes a gear (404e) disposed in the wheel groove (401b), and a rotating rod (404c) is also disposed at the axis of the gear (404e).

8. A mounting bracket for a membrane disc coupling according to claim 7, wherein, Both ends of the rotating rod (404c) are connected with the rod hole (401c) through bearings (404d), and one end of the rotating rod (404c) is connected with the motor shaft of the driving motor (404a) through a shaft coupling, and the outer wall of the driving motor (404a) is further connected with the outer wall of the support (401) through a bracket (404b).

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