Cooling equipment for stator production

Abstract

The utility model relates to the technical field of cooling equipment, in particular to cooling equipment for stator production, which comprises a box body, a movable plate, four supporting blocks, a connecting seat, a reinforcing rib, a supporting column, a sealing bin, a hydraulic cylinder, a sealing assembly, a discharging assembly and a drainage assembly. A hydraulic cylinder in a sealing bin is started to drive a supporting column to move downwards so as to adjust the height of a moving plate till the moving plate makes contact with a supporting block, reinforcing ribs can share the pressure borne by the moving plate, the connectivity of a connecting base and the moving plate is improved, and a material collecting assembly is used for discharging impurities at the bottom of the box body after long-time use; and the drainage assembly is used for draining cooling water in the box body, so that the time required by natural cooling of the stator is shortened, the subsequent processing and use of the stator are ensured, and the workload of workers is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling equipment, in particular to a cooling equipment for stator production. Background Art

[0002] The stator is the stationary part of the motor or generator. The stator consists of three parts: the stator core, the stator winding and the frame. The stator is used to generate a rotating magnetic field. The frame is usually a cast iron part. The frame of a large asynchronous motor is generally welded with steel plates, and the frame of a micro motor is made of cast aluminum. The main function of the generator frame is to serve as a supporting structure for the stator core laminations, to withstand the torque of the stator and transmit it to the base; to form a channel for cooling gas, and to form a supporting structure for bearings, frames and coolers. The stator core is the main magnetic circuit of the stator, and is also the installation and fixing component of the stator winding.

[0003] Currently, electric welding is used in the stator assembly process, which causes the surface temperature to rise and the natural cooling time to be longer, affecting the subsequent processing and use of the stator and increasing the workload of the staff. Utility Model Content

[0004] The utility model aims to provide a cooling device for stator production, aiming to solve the problem that electric welding is used in the assembly process of the stator, which causes the temperature of the surface to rise and the natural cooling time to be long, affecting the subsequent processing and use of the stator and increasing the workload of the staff.

[0005] To achieve the above-mentioned purpose, the utility model provides a cooling device for stator production, including a box body, a movable plate, four support blocks, a connecting seat, a reinforcing rib, a support column, a sealing bin, a hydraulic cylinder, a sealing assembly, a discharging assembly and a drainage assembly, the movable plate is slidably connected to the box body and is located on the inner side wall of the box body, the four support blocks are fixedly connected to the box body and are respectively located on the inner side walls of the box body, and the four support blocks are in contact with the movable plate, the sealing bin is fixedly connected to the box body and is located on the inner bottom wall of the box body, the hydraulic cylinder is fixedly connected to the sealing bin and is located on the inner bottom wall of the sealing bin, the support column and the hydraulic cylinder are fixedly connected to the sealing bin and are located on the inner bottom wall of the sealing bin, Fixedly connected and located at the output end of the hydraulic cylinder, the sealing bin has a circular hole, and the circular hole is slidably matched with the support column, one end of the connecting seat is fixedly connected to the movable plate and located below the movable plate, the other end of the connecting seat is fixedly connected to the support column and located above the support column, one end of the reinforcing rib is fixedly connected to the movable plate and located below the movable plate, the other end of the reinforcing rib is fixedly connected to the connecting seat and located at the outer side wall of the connecting seat, the sealing assembly is arranged on the outer side wall of the support column, the discharging assembly is arranged on the bottom wall of the box body, and the drainage assembly is arranged at the bottom of the box body.

[0006] Wherein, the sealing assembly includes a first sealing ring and a second sealing ring, the first sealing ring is fixedly connected to the sealing chamber and is located on the inner top wall of the sealing chamber, and the first sealing ring is slidably matched with the support column, the second sealing ring is fixedly connected to the sealing chamber and is located above the sealing chamber, and the second sealing ring is slidably matched with the support column.

[0007] Among them, the discharging component includes a discharging bin, a sealing plate, a sealing layer and bolts. The discharging bin is connected to the box body and is located below the box body. The sealing plate is detachably connected to the discharging bin and is located below the discharging bin. The sealing layer is fixedly connected to the sealing plate and is located above the sealing plate, and the sealing layer is in contact with the discharging bin. The bolts pass through the sealing plate, the sealing layer and the discharging bin in sequence.

[0008] Wherein, the drainage assembly includes a discharge pipe and a valve, the discharge pipe is connected to the discharge bin and is located on one side of the discharge bin, and the valve is connected to the discharge pipe and is located in the middle of the discharge pipe.

[0009] Wherein, the cooling equipment for stator production further includes a limiting component, and the limiting component is arranged above the box body.

[0010] Wherein, the limiting assembly includes a right-angle frame and a soft cushion, the right-angle frame is fixedly connected to the box body and is located above the box body, and the soft cushion is fixedly connected to the right-angle frame and is located on the inner top wall of the right-angle frame.

[0011] The utility model provides a cooling device for stator production. When in use, the box is filled with cooling water, and then the stator is placed on the movable plate. The hydraulic cylinder in the sealing chamber is started to drive the support column to move downward, so as to adjust the height of the movable plate until the movable plate contacts the support block. The reinforcing ribs can share the pressure borne by the movable plate and improve the connectivity between the connecting seat and the movable plate. After long-term use, the material collecting component is used to discharge impurities at the bottom of the box, and the drainage component is used to discharge the cooling water of the box. In this way, the time required for natural cooling of the stator is reduced, the subsequent processing and use of the stator is guaranteed, and the workload of the staff is effectively reduced. 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 right side 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 an overall structural diagram of the second embodiment of the utility model.

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

[0018] 101-box, 102-movable plate, 103-support block, 104-connecting seat, 105-reinforcement rib, 106-support column, 107-sealing bin, 108-hydraulic cylinder, 109-sealing assembly, 110-discharging assembly, 111-drainage assembly, 112-first sealing ring, 113-second sealing ring, 114-discharging bin, 115-sealing plate, 116-sealing layer, 117-bolt, 118-discharging pipe, 119-valve, 120-round hole, 201-limiting assembly, 202-right angle frame, 203-cushion. 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 the overall right side view 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 cooling device for stator production, including a box body 101, a movable plate 102, four support blocks 103, a connecting seat 104, a reinforcing rib 105, a support column 106, a sealing bin 107, a hydraulic cylinder 108, a sealing assembly 109, a discharging assembly 110 and a drainage assembly 111, wherein the sealing assembly 109 includes a first sealing ring 112 and a second sealing ring 113, the discharging assembly 110 includes a discharging bin 114, a sealing plate 115, a sealing layer 116 and bolts 117, the drainage assembly 111 includes a discharging pipe 118 and a valve 119, and the sealing bin 107 has a circular hole 120.

[0023] According to the present specific embodiment, the movable plate 102 is slidably connected to the box body 101 and is located on the inner wall of the box body 101. The four support blocks 103 are all fixedly connected to the box body 101 and are respectively located on the inner wall of the box body 101. The four support blocks 103 are all in contact with the movable plate 102. The sealed chamber 107 is fixedly connected to the box body 101 and is located on the inner bottom wall of the box body 101. The hydraulic cylinder 108 is fixedly connected to the sealed chamber 107 and is located on the inner bottom wall of the sealed chamber 107. The support column 106 is fixedly connected to the hydraulic cylinder 108 and is located at the output end of the hydraulic cylinder 108. The sealed chamber 107 has a circular hole 120, and the circular hole 120 is slidably matched with the support column 106. One end of the connecting seat 104 is fixedly connected to the movable plate 102 and is located below the movable plate 102. The other end of the connecting seat 104 is fixedly connected to the support column 106 and is located above the support column 106. One end of the reinforcing rib 105 is fixedly connected to the movable plate 102 and is located below the movable plate 102. The other end of the reinforcing rib 105 is fixedly connected to the connecting seat 104 and is located on the outer wall of the connecting seat 104. The sealing component 109 is arranged on the outer wall of the supporting column 106. The discharging component 110 is arranged on the bottom wall of the box body 101. The drainage component 111 is arranged at the bottom of the box body 101. When in use, the box body 101 is filled with cooling water, and then the stator is placed on the moving plate 102. The hydraulic cylinder 108 in the sealing chamber 107 is started to drive the supporting column 106 to move downward, so as to adjust the The height of the movable plate 102 is adjusted until the movable plate 102 contacts the support block 103. The reinforcing ribs 105 can share the pressure on the movable plate 102, thereby improving the connectivity between the connecting seat 104 and the movable plate 102. After long-term use, the collecting component is used to discharge impurities at the bottom of the box body 101, and the drainage component 111 is used to discharge cooling water from the box body 101. In this way, the time required for natural cooling of the stator is reduced, the subsequent processing and use of the stator is guaranteed, and the workload of the staff is effectively reduced.

[0024] Among them, the first sealing ring 112 is fixedly connected to the sealing chamber 107 and is located on the inner top wall of the sealing chamber 107, and the first sealing ring 112 is slidably matched with the support column 106, the second sealing ring 113 is fixedly connected to the sealing chamber 107 and is located above the sealing chamber 107, and the second sealing ring 113 is slidably matched with the support column 106, the first sealing ring 112 and the second sealing ring 113 can improve the sealing performance of the circular hole 120 and prevent cooling water from entering the sealing chamber 107 through the gap of the circular hole 120.

[0025] Secondly, the discharge bin 114 is communicated with the box body 101 and is located below the box body 101, the sealing plate 115 is detachably connected to the discharge bin 114 and is located below the discharge bin 114, the sealing layer 116 is fixedly connected to the sealing plate 115 and is located above the sealing plate 115, and the sealing layer 116 is in contact with the discharge bin 114, the bolt 117 passes through the sealing plate 115, the sealing layer 116 and the discharge bin 114 in sequence, and the bolt 117 is loosened to make the sealing plate 115 leave the discharge bin 114. At this time, impurities fall from the discharge bin 114, and the sealing layer 116 can improve the sealing performance of the sealing plate 115 to avoid penetration.

[0026] At the same time, the discharge pipe 118 is connected to the discharge bin 114 and is located on one side of the discharge bin 114. The valve 119 is connected to the discharge pipe 118 and is located in the middle of the discharge pipe 118. The valve 119 is opened to discharge the cooling water in the box body 101 through the discharge pipe 118, which is convenient for the staff to operate and use.

[0027] When using the cooling device for stator production of the utility model, the box 101 is filled with cooling water, and then the stator is placed on the movable plate 102, and the hydraulic cylinder 108 in the sealing chamber 107 is started to drive the support column 106 to move downward, so as to adjust the height of the movable plate 102 until the movable plate 102 contacts the support block 103, and the reinforcing rib 105 can share the pressure on the movable plate 102, improve the connectivity between the connecting seat 104 and the movable plate 102, open the valve 119, and use the cooling water in the box 101 to cool the stator 102. The discharge pipe 118 is discharged, and the bolt 117 is loosened, so that the sealing plate 115 leaves the discharge bin 114. At this time, the impurities fall from the discharge bin 114. The sealing layer 116 can improve the sealing performance of the sealing plate 115 to avoid penetration. The first sealing ring 112 and the second sealing ring 113 can improve the sealing performance of the circular hole 120 to avoid cooling water from entering the sealing bin 107 through the gap of the circular hole 120. In this way, the time required for natural cooling of the stator is shortened, the subsequent processing and use of the stator is guaranteed, and the workload of the staff is effectively reduced.

[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 right side view of the second embodiment of the utility model.

[0030] The utility model provides a cooling device for stator production, which also includes a limiting component 201 . The limiting component 201 includes a right-angle frame 202 and a soft pad 203 .

[0031] According to the present specific implementation, the limit assembly 201 is disposed above the box body 101 . The limit assembly 201 is added to limit the displacement height of the movable plate 102 to reduce the occurrence of safety incidents.

[0032] Among them, the right-angle frame 202 is fixedly connected to the box body 101 and is located above the box body 101. The soft pad 203 is fixedly connected to the right-angle frame 202 and is located on the inner top wall of the right-angle frame 202. The right-angle frame 202 and the soft pad 203 cooperate to effectively limit the displacement height of the movable plate 102 and reduce the occurrence of safety incidents.

[0033] When the cooling device for stator production of the utility model is used, the right-angle frame 202 and the soft pad 203 cooperate to effectively limit the displacement height of the movable plate 102, thereby reducing the occurrence of safety incidents.

[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 cooling device for stator production, characterized in that: It includes a box body, a movable plate, four support blocks, a connecting seat, a reinforcing rib, a support column, a sealing bin, a hydraulic cylinder, a sealing assembly, a discharging assembly and a drainage assembly. The movable plate is slidably connected to the box body and is located on the inner side wall of the box body. The four support blocks are fixedly connected to the box body and are respectively located on the inner side wall of the box body, and the four support blocks are in contact with the movable plate. The sealing bin is fixedly connected to the box body and is located on the inner bottom wall of the box body. The hydraulic cylinder is fixedly connected to the sealing bin and is located on the inner bottom wall of the sealing bin. The support column is fixedly connected to the hydraulic cylinder and is located on the inner bottom wall of the hydraulic cylinder. At the output end, the sealing bin has a circular hole, and the circular hole is slidably matched with the support column. One end of the connecting seat is fixedly connected to the movable plate and is located below the movable plate. The other end of the connecting seat is fixedly connected to the support column and is located above the support column. One end of the reinforcing rib is fixedly connected to the movable plate and is located below the movable plate. The other end of the reinforcing rib is fixedly connected to the connecting seat and is located on the outer side wall of the connecting seat. The sealing assembly is arranged on the outer side wall of the support column, the discharging assembly is arranged on the bottom wall of the box body, and the drainage assembly is arranged at the bottom of the box body.

2. The cooling device for stator production according to claim 1, characterized in that: The sealing assembly includes a first sealing ring and a second sealing ring. The first sealing ring is fixedly connected to the sealing chamber and is located on the inner top wall of the sealing chamber, and the first sealing ring is slidably matched with the support column. The second sealing ring is fixedly connected to the sealing chamber and is located above the sealing chamber, and the second sealing ring is slidably matched with the support column.

3. The cooling device for stator production according to claim 2, characterized in that: The discharging assembly includes a discharging bin, a sealing plate, a sealing layer and bolts. The discharging bin is connected to the box body and is located below the box body. The sealing plate is detachably connected to the discharging bin and is located below the discharging bin. The sealing layer is fixedly connected to the sealing plate and is located above the sealing plate, and the sealing layer is in contact with the discharging bin. The bolts penetrate the sealing plate, the sealing layer and the discharging bin in sequence.

4. The cooling device for stator production according to claim 3, characterized in that: The drainage assembly includes a discharge pipe and a valve. The discharge pipe is connected to the discharge bin and is located at one side of the discharge bin. The valve is connected to the discharge pipe and is located in the middle of the discharge pipe.

5. The cooling device for stator production according to claim 4, characterized in that: The cooling device for stator production further comprises a limit assembly, and the limit assembly is arranged above the box body.

6. The cooling device for stator production according to claim 5, characterized in that: The limiting assembly comprises a right-angle frame and a soft cushion, wherein the right-angle frame is fixedly connected to the box body and is located above the box body, and the soft cushion is fixedly connected to the right-angle frame and is located on the inner top wall of the right-angle frame.

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