Stator weighing mechanism

Abstract

The utility model relates to the technical field of stator weighing, in particular to a stator weighing mechanism, which comprises a bottom plate, four right-angle columns, a top plate, a supporting plate, a weighing device, a fixed column, a butt joint pipe, a connecting plate, a frosted plate and a lifting assembly, a sliding hole is in sliding fit with the fixed column, the butt joint pipe is fixedly connected with the top plate, and the frosted plate is fixedly connected with the top plate. The lifting assembly is arranged above the bottom plate, a stator is placed on the top plate, the lifting assembly is used for lifting the height of the supporting plate to enable the supporting plate to move in the four right-angle columns, so that the fixing columns move upwards in the butt joint pipe till the whole stator is supported by the fixing columns, and at the moment, the weighing device displays the weight information of the stator. The dull polish plate can protect the surface wall of the top plate, abrasion is avoided, the stator is weighed in this way, it is guaranteed that the stator meets the design requirement, and follow-up motor assembling is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of stator weighing, in particular to a stator weighing mechanism. Background Art

[0002] The stator is the stationary part of an electric motor or generator. The stator consists of three parts: a stator core, a stator winding and a frame. The frame is used to fix the core. For a suspended generator, the frame is used to bear the entire weight of the rotating part. The core is part of the generator's magnetic circuit. The coil forms the generator's circuit. The main function of the stator is to generate a rotating magnetic field, while the main function of the rotor is to be cut by the magnetic lines of force in the rotating magnetic field to generate (output) current. The existing stator is composed of a stack of stator cores, stator windings and a frame.

[0003] Currently, due to errors in the production process, the weight is usually difficult to be consistent, making it difficult for the stator to meet the design requirements in terms of weight, affecting the assembly and output characteristics of the motor. Utility Model Content

[0004] The utility model aims to provide a stator weighing mechanism, aiming to solve the problem that due to errors in the production process, the weight of the stator is usually difficult to be consistent, resulting in the stator weight being difficult to meet the design requirements, affecting the motor assembly and output characteristics.

[0005] To achieve the above-mentioned purpose, the utility model provides a stator weighing mechanism, including a bottom plate, four right-angle columns, a top plate, a support plate, a weighing device, a fixed column, a butt pipe, a connecting plate, a grinding plate and a lifting assembly, wherein the four right-angle columns are fixedly connected to the bottom plate and are respectively located above the bottom plate, the top plate is fixedly connected to the four right-angle columns and is located above the four right-angle columns, the support plate is slidably connected to the four right-angle columns and is located between the four right-angle columns, the weighing device is fixedly connected to the support plate, The connecting plate is fixedly connected to the weighing device and is located above the weighing device. The fixing column is fixedly connected to the connecting plate and is located above the connecting plate. The top plate has a sliding hole, and the sliding hole is slidably matched with the fixing column. The butt joint is fixedly connected to the top plate and is located below the top plate, and the butt joint is slidably matched with the fixing column. The frosting plate is fixedly connected to the top plate and is located above the top plate. The lifting component is arranged above the bottom plate.

[0006] Among them, the weighing device includes a display, a weighing sensor, a base and a weighing plate, the base is fixedly connected to the support plate and is located above the support plate, the display is fixedly connected to the base and is located on the outer wall of the base, the weighing sensor is fixedly connected to the base and is located above the base, and the weighing sensor is electrically connected to the display, the weighing plate is fixedly connected to the weighing sensor and is located above the weighing sensor, and the weighing plate is fixedly connected to the fixed column and is located below the fixed column.

[0007] Wherein, the lifting assembly includes a connecting pipe, a cylinder and a sliding column. The connecting pipe is fixedly connected to the base plate and is located above the base plate. The cylinder is fixedly connected to the connecting pipe and is located on the inner bottom wall of the connecting pipe. One end of the sliding column is fixedly connected to the support plate and is located below the support plate. The other end of the sliding column is fixedly connected to the cylinder and is located at the output end of the cylinder.

[0008] Wherein, the lifting component also includes a controller, which is fixedly connected to the base plate and located above the base plate, and the controller is electrically connected to the cylinder.

[0009] Wherein, the stator weighing mechanism further includes a fixing component, and the fixing component is arranged below the bottom plate.

[0010] Wherein, the fixing assembly includes a base and a mounting plate, the base is fixedly connected to the bottom plate and is located below the bottom plate, and the mounting plate is fixedly connected to the base and is located below the base.

[0011] The utility model provides a stator weighing mechanism, which places the stator on the top plate, and uses the lifting assembly to raise the height of the support plate so that it can move in the four right-angle columns, thereby causing the fixed column to move upward in the butt joint tube until the fixed column supports the stator as a whole. At this time, the weighing device displays the weight information of the stator, and the frosted plate can protect the surface wall of the top plate to avoid wear. The stator is weighed in this way to ensure that the stator meets the design requirements, which is convenient for the subsequent assembly of the motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0014] Figure 2 It is an overall front view of the first embodiment of the utility model.

[0015] Figure 3 The utility model Figure 2 AA line section view.

[0016] Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the utility model.

[0017] Figure 5 It is an overall front view of the second embodiment of the utility model.

[0018] 101-bottom plate, 102-right angle column, 103-top plate, 104-support plate, 105-weigher, 106-fixed column, 107-butt pipe, 108-connecting plate, 109-frosted plate, 110-elevation component, 111-display, 112-weighing sensor, 113-base, 114-weighing plate, 115-connecting pipe, 116-cylinder, 117-sliding column, 118-controller, 119-sliding hole, 201-fixed component, 202-base, 203-mounting plate. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] First embodiment:

[0021] See also Figures 1 to 3 ,in, Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2 It is a front view of the whole of the first embodiment of the utility model, Figure 3 The utility model Figure 2 AA line section view.

[0022] The utility model provides a stator weighing mechanism, including a bottom plate 101, four right-angle columns 102, a top plate 103, a support plate 104, a weighing device 105, a fixing column 106, a butt-jointed tube 107, a connecting plate 108, a frosted plate 109 and an elevation component 110, wherein the weighing device 105 includes a display 111, a weighing sensor 112, a base 113 and a weighing plate 114, the elevation component 110 includes a connecting tube 115, a cylinder 116, a sliding column 117 and a controller 118, and the top plate 103 has a sliding hole 119.

[0023] According to the present specific embodiment, the four right-angle columns 102 are all fixedly connected to the bottom plate 101 and are respectively located above the bottom plate 101; the top plate 103 is fixedly connected to the four right-angle columns 102 and is located above the four right-angle columns 102; the support plate 104 is slidably connected to the four right-angle columns 102 and is located between the four right-angle columns 102; the weighing device 105 is fixedly connected to the support plate 104 and is located above the support plate 104; the connecting plate 108 is fixedly connected to the weighing device 105 and is located above the weighing device 105; the fixed column 106 is fixedly connected to the connecting plate 108 and is located above the connecting plate 108; the top plate 103 has a sliding hole 119, and the sliding hole 119 slidably cooperates with the fixed column 106; the butt joint 107 is connected to the top plate 10 3 is fixedly connected and located below the top plate 103, and the butt pipe 107 is slidably adapted with the fixing column 106, the frosting plate 109 is fixedly connected with the top plate 103 and located above the top plate 103, the lifting component 110 is arranged above the bottom plate 101, the stator is placed on the top plate 103, and the height of the support plate 104 is raised by the lifting component 110 to make it move in the four right-angle columns 102, so that the fixing column 106 moves upward in the butt pipe 107 until the fixing column 106 supports the stator as a whole, at which time the weighing device 105 displays the weight information of the stator, and the frosting plate 109 can protect the surface wall of the top plate 103 to avoid wear and tear. The stator is weighed in this way to ensure that the stator meets the design requirements and facilitate the subsequent assembly of the motor.

[0024] Among them, the base 113 is fixedly connected to the support plate 104 and is located above the support plate 104, the display 111 is fixedly connected to the base 113 and is located on the outer wall of the base 113, the weighing sensor 112 is fixedly connected to the base 113 and is located above the base 113, and the weighing sensor 112 is electrically connected to the display 111, the weighing plate 114 is fixedly connected to the weighing sensor 112 and is located above the weighing sensor 112, the weighing plate 114 is fixedly connected to the fixing column 106 and is located below the fixing column 106, the weighing plate 114 squeezes the weighing sensor 112, and the weighing sensor 112 then transmits the weight information to the display 111, which is convenient for the staff to watch.

[0025] Secondly, the connecting tube 115 is fixedly connected to the base plate 101 and is located above the base plate 101, the cylinder 116 is fixedly connected to the connecting tube 115 and is located on the inner bottom wall of the connecting tube 115, one end of the sliding column 117 is fixedly connected to the support plate 104 and is located below the support plate 104, the other end of the sliding column 117 is fixedly connected to the cylinder 116 and is located at the output end of the cylinder 116, and the cylinder 116 is started to push the sliding column 117 to move upward in the connecting tube 115, thereby raising the height of the support plate 104 so that it cooperates with the weighing device 105 to weigh the stator.

[0026] At the same time, the controller 118 is fixedly connected to the base plate 101 and is located above the base plate 101, and the controller 118 is electrically connected to the cylinder 116. The controller 118 facilitates the staff to open and close the cylinder 116, effectively reducing the workload of the staff.

[0027] When using the stator weighing mechanism of the utility model, the stator is placed on the top plate 103, and the cylinder 116 is started to press the sliding column 117 to move upward in the connecting tube 115 to raise the height of the support plate 104. At this time, the support plate 104 moves in the four right-angle columns 102, so that the fixed column 106 moves upward in the butt joint 107 until the fixed column 106 supports the stator as a whole. The weighing plate 114 squeezes the weighing sensor 112, and the weighing sensor 112 transmits the weight information to the display 111. The frosted plate 109 can protect the surface wall of the top plate 103 to avoid wear. The controller 118 is convenient for the staff to open and close the cylinder 116, effectively reducing the workload of the staff. The stator is weighed in this way to ensure that the stator meets the design requirements and facilitate the subsequent assembly of the motor.

[0028] Second embodiment:

[0029] Based on the first embodiment, please refer to Figure 4 and Figure 5 ,in, Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the utility model. Figure 5 It is an overall front view of the second embodiment of the utility model.

[0030] The utility model provides a stator weighing mechanism, which also includes a fixing assembly 201 . The fixing assembly 201 includes a base 202 and a mounting plate 203 .

[0031] According to this specific embodiment, the fixing component 201 is arranged below the base plate 101. The fixing component 201 is added to facilitate the staff to fix the base plate 101 to avoid deviation during the weighing process, thereby effectively improving the practicality of the base plate 101.

[0032] Among them, the base 202 is fixedly connected to the bottom plate 101 and is located below the bottom plate 101. The mounting plate 203 is fixedly connected to the base 202 and is located below the base 202. Bolts are penetrated through the mounting plate 203 to fix the bottom plate 101 to the ground, thereby avoiding deviation during weighing and effectively improving the practicability of the bottom plate 101.

[0033] When using a stator weighing mechanism of the utility model, bolts are used to penetrate the mounting plate 203 to fix the base plate 101 to the ground, thereby avoiding deviation during weighing and effectively improving the practicality of the base plate 101.

[0034] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A stator weighing mechanism, characterized in that: The utility model comprises a bottom plate, four right-angle columns, a top plate, a supporting plate, a weighing device, a fixed column, a butt pipe, a connecting plate, a frosting plate and a lifting component, wherein the four right-angle columns are fixedly connected to the bottom plate and are respectively located above the bottom plate, the top plate is fixedly connected to the four right-angle columns and is located above the four right-angle columns, the supporting plate is slidably connected to the four right-angle columns and is located between the four right-angle columns, the weighing device is fixedly connected to the supporting plate and is located above the supporting plate, the connecting plate is fixedly connected to the weighing device and is located above the weighing device, the fixing column is fixedly connected to the connecting plate and is located above the connecting plate, the top plate has a sliding hole, the sliding hole is slidably matched with the fixing column, the butt pipe is fixedly connected to the top plate and is located below the top plate, and the butt pipe is slidably matched with the fixing column, the frosting plate is fixedly connected to the top plate and is located above the top plate, and the lifting component is arranged above the bottom plate.

2. The stator weighing mechanism according to claim 1, characterized in that: The weighing device includes a display, a weighing sensor, a base and a weighing plate, wherein the base is fixedly connected to the support plate and is located above the support plate, the display is fixedly connected to the base and is located on the outer wall of the base, the weighing sensor is fixedly connected to the base and is located above the base, and the weighing sensor is electrically connected to the display, the weighing plate is fixedly connected to the weighing sensor and is located above the weighing sensor, and the weighing plate is fixedly connected to the fixing column and is located below the fixing column.

3. The stator weighing mechanism according to claim 2, characterized in that: The lifting assembly includes a connecting pipe, a cylinder and a sliding column. The connecting pipe is fixedly connected to the base plate and is located above the base plate. The cylinder is fixedly connected to the connecting pipe and is located on the inner bottom wall of the connecting pipe. One end of the sliding column is fixedly connected to the support plate and is located below the support plate. The other end of the sliding column is fixedly connected to the cylinder and is located at the output end of the cylinder.

4. The stator weighing mechanism according to claim 3, characterized in that: The lifting assembly also includes a controller, which is fixedly connected to the base plate and located above the base plate, and the controller is electrically connected to the cylinder.

5. The stator weighing mechanism according to claim 4, characterized in that: The stator weighing mechanism further comprises a fixing assembly, and the fixing assembly is arranged below the bottom plate.

6. The stator weighing mechanism according to claim 5, characterized in that: The fixing assembly includes a base and a mounting plate. The base is fixedly connected to the bottom plate and is located below the bottom plate. The mounting plate is fixedly connected to the base and is located below the base.

Images