Low-voltage switch cabinet surface polishing adjusting device

Abstract

The utility model belongs to the technical field of low-voltage switch cabinet production, and particularly relates to a low-voltage switch cabinet surface polishing adjusting device which comprises a supporting frame. A conveying belt is arranged in the middle of the supporting frame. A first motor is mounted on the side wall of the supporting frame; the output end of the first motor is connected with the conveying belt; a first baffle plate and a second baffle plate are arranged on the inner side wall of the support frame; the first material blocking plate and the second material blocking plate are symmetrically arranged on the two sides of the interior of the supporting frame. In the step, the metal plate can be conveyed and polished by arranging a conveying belt, a first motor, a second motor and a polishing wheel, and the metal plate can be clamped and fixed by arranging a first baffle plate, a second baffle plate and a spring when the polishing wheel polishes the metal plate, so that the metal plate polishing efficiency is reduced when the polishing wheel polishes the metal plate. And the polishing effect on the metal plate is improved, so that the overall quality of the produced high-voltage switch cabinet is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of low-voltage switch cabinet production, in particular to a surface polishing regulating device for a low-voltage switch cabinet. Background Art

[0002] Low-voltage switchgear is an electrical equipment mainly used in low-voltage power distribution systems for power transmission, distribution and energy conversion. It is suitable for various places, such as power plants, petroleum, chemical, metallurgy, textile, high-rise buildings and other industries. Low-voltage switchgear is an important electrical equipment that can ensure the stable operation and safe power supply of the power system.

[0003] In the prior art, polishing is one of the important links in the production process of high-voltage switchgear. It is the preliminary processing and shape shaping of the raw materials of the high-voltage switchgear. Most switchgear equipment is spliced ​​and fixed by multiple different plates. After the metal plates are cut, they need to be polished before assembly.

[0004] During long-term use and observation, it is found that the current metal plates are generally polished by polishing machines. During polishing, there is often a lack of a fixed structure for the metal plates, which makes it easy for the plates to shift during polishing, affecting the polishing effect of the metal plates and the overall quality of the produced high-voltage switchgear.

[0005] To this end, the utility model provides a surface polishing adjustment device for a low-voltage switch cabinet. Utility Model Content

[0006] In order to make up for the deficiencies of the prior art and solve at least one problem raised in the background technology, a surface polishing adjustment device for a low-voltage switch cabinet is proposed.

[0007] The technical solution adopted by the utility model to solve its technical problems is: the surface polishing adjustment device of a low-voltage switch cabinet described in the utility model comprises a support frame; a conveyor belt is provided in the middle of the support frame; a first motor is installed on the side wall of the support frame; the output end of the first motor is connected to the conveyor belt; a first baffle plate and a second baffle plate are provided on the inner side wall of the support frame; the first baffle plate and the second baffle plate are symmetrically arranged on both sides of the inside of the support frame; a spring is connected between the second baffle plate and the support frame; a telescopic plate is installed on the top of the support frame; the telescopic plates are a pair and are symmetrically arranged on both sides of the top of the support frame; a polishing wheel is provided in the middle of the pair of telescopic plates; a second motor is installed on the side wall of the telescopic plate; the second motor The output end of the machine is connected to the polishing wheel; this step can transport and polish the metal plate by providing a conveyor belt, a first motor, a second motor and a polishing wheel; by providing a telescopic plate, the polishing wheel can adaptively fit on the top of the metal plate when the polishing wheel polishes the metal plate, so that the device can adapt to metal plates of different thicknesses, thereby improving the scope of application of the device; by providing a first baffle plate, a second baffle plate and a spring, the metal plate can be clamped and fixed when the polishing wheel polishes the metal plate, thereby reducing the tilting and displacement of the polishing wheel when polishing the metal plate, improving the polishing effect of the metal plate, and thereby improving the overall quality of the produced high-voltage switchgear.

[0008] Preferably, the side wall of the first material baffle plate is rotatably connected to a threaded rod; the threaded rod and the support frame are matched with a screw nut pair; the end of the threaded rod is fixedly connected to an adjusting nut; this step can adjust the position of the first material baffle plate by providing a threaded rod and an adjusting nut, and then adjust the position of the metal sheet in the middle of the conveyor belt, and then adjust the polishing position of the metal sheet, thereby further improving the scope of application of this device.

[0009] Preferably, the side walls of the first baffle plate and the second baffle plate are fixedly connected with an articulated seat; the articulated seats are in multiple groups and are evenly distributed on the side close to each other of the first baffle plate and the second baffle plate; a pressure plate is rotatably connected to the middle of the articulated seat; a torsion spring is provided between the pressure plate and the articulated seat; this step, by providing an articulated seat and a pressure plate, can further fix the metal plate when the polishing wheel polishes the metal plate, thereby reducing the warping and displacement of the metal plate, further improving the polishing effect of the metal plate, and further improving the overall quality of the produced high-voltage switchgear.

[0010] Preferably, a rolling groove is provided at the end of the pressing plate; a ball is rotatably connected to the middle of the rolling groove; this step, by providing the rolling groove and the ball, can change the sliding contact between the end of the pressing plate and the side wall of the metal plate into a rolling contact between the side wall of the ball and the side wall of the metal plate, thereby reducing the friction force when the end of the pressing plate contacts the side wall of the metal plate, thereby reducing the wear when the end of the pressing plate contacts the side wall of the metal plate, thereby improving the service life of the device, and reducing the occurrence of scratches at the contact between the metal plate and the pressing plate, further improving the polishing effect of the metal plate, and further improving the overall quality of the produced high-voltage switchgear.

[0011] Preferably, a connecting handle is fixedly connected to the side wall of the pressing plate; the connecting handle is fixedly connected to multiple groups of pressing plates at the same time; this step allows the staff to lift the pressing plate as a whole by providing a connecting handle, thereby making it convenient for the staff to place the metal sheet under the pressing plate, further reducing the workload of the staff and further improving the work efficiency of the staff.

[0012] Preferably, a support shaft is fixedly connected to the side wall of the first material baffle plate; the support shaft is slidably matched with the support frame; the end of the support shaft is fixedly connected to a limiting plate; this step provides a support shaft, so that the first material baffle plate can be supported when the staff adjusts the position of the first material baffle plate, thereby improving the stability of the staff when adjusting the position of the first material baffle plate.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. The utility model describes a surface polishing and adjusting device for a low-voltage switch cabinet, which can transport and polish metal plates by providing a conveyor belt, a first motor, a second motor and a polishing wheel. By providing a telescopic plate, the polishing wheel can adaptively fit on the top of the metal plate when the polishing wheel polishes the metal plate, so that the device can adapt to metal plates of different thicknesses, thereby improving the scope of application of the device. By providing a first baffle plate, a second baffle plate and a spring, the metal plate can be clamped and fixed when the polishing wheel polishes the metal plate, thereby reducing the tilting and displacement of the polishing wheel when polishing the metal plate, improving the polishing effect of the metal plate, and thereby improving the overall quality of the produced high-voltage switch cabinet.

[0015] 2. The surface polishing adjustment device for a low-voltage switch cabinet described in the utility model can adjust the position of the first material baffle plate by providing a threaded rod and an adjusting nut, thereby adjusting the position of the metal sheet in the middle of the conveyor belt, and further adjusting the polishing position of the metal sheet, thereby further improving the application scope of this device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model will be further described below in conjunction with the accompanying drawings.

[0017] Figure 1 It is a stereogram in the utility model;

[0018] Figure 2 It is a side view of the utility model;

[0019] Figure 3 It is a cross-sectional view in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the material baffle plate in the utility model;

[0021] Figure 5 It is a structural schematic diagram of the material pressing plate in the utility model;

[0022] Legend:

[0023] 1. Support frame; 11. Conveyor belt; 12. First motor; 13. First material baffle plate; 14. Second material baffle plate; 15. Spring; 16. Telescopic plate; 17. Second motor; 18. Polishing wheel; 2. Threaded rod; 21. Adjusting nut; 3. Articulated seat; 31. Pressing plate; 4. Rolling groove; 41. Ball bearing; 5. Connecting handle; 6. Support shaft; 61. Limiting plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Specific examples are given below.

[0026] like Figures 1 to 3As shown, a surface polishing adjustment device for a low-voltage switch cabinet described in an embodiment of the utility model comprises a support frame 1; a conveyor belt 11 is provided in the middle of the support frame 1; a first motor 12 is installed on the side wall of the support frame 1; an output end of the first motor 12 is connected to the conveyor belt 11; a first baffle plate 13 and a second baffle plate 14 are provided on the inner side wall of the support frame 1; the first baffle plate 13 and the second baffle plate 14 are symmetrically arranged on both sides of the interior of the support frame 1; a spring 15 is connected between the second baffle plate 14 and the support frame 1; a telescopic plate 16 is installed on the top of the support frame 1; the telescopic plates 16 are a pair and are symmetrically arranged on both sides of the top of the support frame 1; a polishing wheel 18 is provided in the middle of the pair of telescopic plates 16; a second motor 17 is installed on the side wall of the telescopic plate 16; the output end of the second motor 17 is connected to the polishing wheel 18; when working, the staff places the metal sheet to be polished in the middle of the conveyor belt 11, and the staff then starts the first motor 12 and the second motor 17, at which time the first motor 12 will drive the conveyor belt 11 to move, thereby driving the metal sheet to move The second motor 17 drives the polishing wheel 18 to rotate, and then polishes the metal sheet in the middle of the conveyor belt 11. When the polishing wheel 18 polishes the metal sheet, the spring 15 pushes the second baffle plate 14, so that the first baffle plate 13 and the second baffle plate 14 clamp and fix the metal sheet. In this step, the conveyor belt 11, the first motor 12, the second motor 17 and the polishing wheel 18 are provided, so that the metal sheet can be transported and polished. By providing a telescopic plate 16, when the polishing wheel 18 polishes the metal sheet, the polishing wheel 18 can be adaptively fitted on the top of the metal sheet, so that the device can adapt to metal sheets of different thicknesses, thereby improving the scope of application of the device. By providing a first baffle plate 13, a second baffle plate 14 and a spring 15, when the polishing wheel 18 polishes the metal sheet, the metal sheet can be clamped and fixed, thereby reducing the tilting and displacement when the polishing wheel 18 polishes the metal sheet, improving the polishing effect of the metal sheet, and thereby improving the overall quality of the produced high-voltage switchgear.

[0027] Further, such as Figures 1 to 3 As shown, the side wall of the first baffle plate 13 is rotatably connected to a threaded rod 2; the threaded rod 2 and the support frame 1 are matched with a screw-nut pair; the end of the threaded rod 2 is fixedly connected to an adjusting nut 21; during operation, when the staff needs to adjust the polishing position of the metal plate, the first baffle plate 13 is driven to move by rotating the threaded rod 2, and then the position of the first baffle plate 13 is adjusted. This step can adjust the position of the first baffle plate 13 by providing a threaded rod 2 and an adjusting nut 21, and then the position of the metal plate in the middle of the conveyor belt 11 can be adjusted, and then the polishing position of the metal plate can be adjusted, further improving the scope of application of this device.

[0028] Further, such as Figures 1 to 5 As shown, the side walls of the first baffle plate 13 and the second baffle plate 14 are fixedly connected to the hinge seat 3; the hinge seat 3 is multiple groups and evenly distributed on the side where the first baffle plate 13 and the second baffle plate 14 are close to each other; the middle part of the hinge seat 3 is rotatably connected to a pressure plate 31; a torsion spring is provided between the pressure plate 31 and the hinge seat 3; during operation, when the first baffle plate 13 and the second baffle plate 14 clamp and fix the metal plate, the torsion spring between the hinge seat 3 and the pressure plate 31 will push the pressure plate 31 so that the end of the pressure plate 31 fits on the top of the metal plate to press and fix the metal plate. This step is provided with the hinge seat 3 and the pressure plate 31, and the metal plate can be further fixed when the polishing wheel 18 polishes the metal plate, thereby reducing the warping and displacement of the metal plate, further improving the polishing effect of the metal plate, and further improving the overall quality of the produced high-voltage switchgear.

[0029] Further, such as Figures 1 to 5 As shown, a rolling groove 4 is provided at the end of the pressing plate 31; a ball 41 is rotatably connected to the middle of the rolling groove 4; this step, by providing the rolling groove 4 and the ball 41, can change the sliding contact between the end of the pressing plate 31 and the side wall of the metal plate into a rolling contact between the side wall of the ball 41 and the side wall of the metal plate, thereby reducing the friction force when the end of the pressing plate 31 contacts the side wall of the metal plate, thereby reducing the wear when the end of the pressing plate 31 contacts the side wall of the metal plate, thereby improving the service life of the device, reducing the occurrence of scratches at the contact between the metal plate and the pressing plate 31, further improving the polishing effect of the metal plate, and further improving the overall quality of the produced high-voltage switch cabinet.

[0030] Further, such as Figures 1 to 4 As shown, the side wall of the pressing plate 31 is fixedly connected with a connecting handle 5; the connecting handle 5 is fixedly connected to multiple groups of pressing plates 31 at the same time; this step allows the staff to lift the pressing plate 31 as a whole by providing the connecting handle 5, thereby making it convenient for the staff to place the metal sheet under the pressing plate 31, further reducing the workload of the staff and further improving the work efficiency of the staff.

[0031] Further, such as Figures 1 to 3 As shown, the side wall of the first material baffle plate 13 is fixedly connected with a support shaft 6; the support shaft 6 is slidably matched with the support frame 1; the end of the support shaft 6 is fixedly connected with a limiting plate 61; this step is provided with a support shaft 6, so that the first material baffle plate 13 can be supported when the staff adjusts the position of the first material baffle plate 13, thereby improving the stability of the staff when adjusting the position of the first material baffle plate 13.

[0032] Working principle: during operation, the staff places the metal sheet to be polished in the middle of the conveyor belt 11, and then starts the first motor 12 and the second motor 17. At this time, the first motor 12 will drive the conveyor belt 11 to move, and then drive the metal sheet to move. At this time, the second motor 17 drives the polishing wheel 18 to rotate, and then polishes the metal sheet in the middle of the conveyor belt 11. When the polishing wheel 18 polishes the metal sheet, the spring 15 will push the second material baffle plate 14, so that the first material baffle plate 13 and the second material baffle plate 14 clamp and fix the metal sheet. When the staff needs to adjust the polishing position of the metal sheet, the first material baffle plate 13 is driven to move by rotating the threaded rod 2, and then the position of the first material baffle plate 13 is adjusted. When the first material baffle plate 13 and the second material baffle plate 14 clamp and fix the metal sheet, the torsion spring between the hinged seat 3 and the pressing plate 31 will push the pressing plate 31, so that the end of the pressing plate 31 is attached to the top of the metal sheet, pressing and fixing the metal sheet.

[0033] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A surface polishing adjustment device for a low-voltage switch cabinet, comprising a support frame (1); characterized in that: A conveyor belt (11) is provided in the middle of the support frame (1); a first motor (12) is installed on the side wall of the support frame (1); an output end of the first motor (12) is connected to the conveyor belt (11); a first material baffle plate (13) and a second material baffle plate (14) are provided on the inner side wall of the support frame (1); the first material baffle plate (13) and the second material baffle plate (14) are symmetrically arranged on both sides of the inside of the support frame (1); a spring (15) is connected between the second material baffle plate (14) and the support frame (1); a telescopic plate (16) is installed on the top of the support frame (1); the telescopic plates (16) are a pair and are symmetrically arranged on both sides of the top of the support frame (1); a polishing wheel (18) is provided in the middle of the pair of telescopic plates (16); a second motor (17) is installed on the side wall of the telescopic plate (16); and an output end of the second motor (17) is connected to the polishing wheel (18).

2. A surface polishing adjustment device for a low-voltage switch cabinet according to claim 1, characterized in that: The side wall of the first material baffle plate (13) is rotatably connected to a threaded rod (2); the threaded rod (2) and the support frame (1) are matched with a screw nut pair; and an adjusting nut (21) is fixedly connected to the end of the threaded rod (2).

3. A surface polishing adjustment device for a low-voltage switch cabinet according to claim 2, characterized in that: The side walls of the first baffle plate (13) and the second baffle plate (14) are both fixedly connected with hinge seats (3); the hinge seats (3) are multiple groups and are evenly distributed on the side close to each other of the first baffle plate (13) and the second baffle plate (14); a pressing plate (31) is rotatably connected to the middle of the hinge seat (3); a torsion spring is provided between the pressing plate (31) and the hinge seat (3).

4. The surface polishing adjustment device for a low-voltage switch cabinet according to claim 3 is characterized in that: A rolling groove (4) is provided at the end of the pressing plate (31); a ball (41) is rotatably connected to the middle of the rolling groove (4).

5. The surface polishing adjustment device for a low-voltage switch cabinet according to claim 4 is characterized in that: A connecting handle (5) is fixedly connected to the side wall of the pressing plate (31); the connecting handle (5) is fixedly connected to multiple groups of pressing plates (31) at the same time.

6. A surface polishing adjustment device for a low-voltage switch cabinet according to claim 5, characterized in that: The side wall of the first material baffle plate (13) is fixedly connected with a support shaft (6); the support shaft (6) is slidably matched with the support frame (1); and the end of the support shaft (6) is fixedly connected with a limit plate (61).

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