Punching equipment for forcible entry of electric energy meter

Abstract

The punching equipment comprises a punching main machine, a supporting frame is arranged on the lower side of a drill rod of the punching main machine, clamping assemblies are arranged on the two sides of the supporting frame, and the electric energy meter is fixed through the clamping assemblies so as to facilitate subsequent punching and forcible entry. The upper side of the supporting frame is connected with an L-shaped dust collection channel, the L-shaped dust collection channel is connected with one end of a connecting pipe, the other end of the connecting pipe is connected with a dust collection cover, penetrating holes are formed in the L-shaped dust collection channel and the dust collection cover, and a drill rod part penetrates through the penetrating holes until making contact with an electric energy meter and continues to drill holes downwards. Waste generated in the drilling process is directly sucked away through the dust suction hood and enters the collecting groove along the connecting pipe and the L-shaped dust suction channel to be collected in a unified mode, related components for dust suction are fixed to the upper side position of electric energy meter drilling, the drilling work is not hindered, meanwhile, the dust suction face is large, dust suction is more comprehensive, and the drilling efficiency is improved. And the cleaning of the electric energy meter forcible entry working environment can be effectively maintained.

Description

Technical Field

[0001] The utility model relates to the technical field of electric energy meter dismantling accessories, and specifically relates to a punching device for dismantling an electric energy meter. Background Art

[0002] The electric energy meter demolition machine is used to drill holes in the returned electric energy meters of various specifications and models, so that the destroyed electric energy meters will not be reused. Generally, the power supply service center is responsible for the sorting and demolition of the returned metering assets, namely the electric energy meters. The existing demolition machine can realize the automatic demolition of all-caliber returned electric energy meters in the city. The number of electric energy meters scrapped every year due to rotation and failure is huge. In the process of drilling and destructive work on the electric energy meters, it is necessary to drill holes in different positions of the electric energy meters multiple times to ensure that the electric energy meters are completely demolished. After searching, the Chinese patent, authorization announcement number CN209754086U, discloses a multifunctional scrapped electric energy meter punching device. According to the model of the scrapped electric energy meter, the position of the drill seat is adjusted on the slide bar. After the adjustment is completed, the drill seat is fixed to the fixed plate with bolts. Drills of different lengths are selected according to the model of the scrapped electric energy meter. The drill seat can be moved on the slide bar and fixed on the fixed plate. The scrapped electric energy meters of different models and sizes can be punched and destroyed. In the process of breaking and punching the electric energy meter, a lot of waste is generated and dust is everywhere. The existing punching device as mentioned above is difficult to avoid such problems. Therefore, a punching device for breaking and punching the electric energy meter is proposed. Utility Model Content

[0003] The purpose of the utility model is to provide a punching device for dismantling an electric energy meter to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drilling device for breaking out an electric energy meter, comprising a drilling main machine, wherein the main drilling machine can be an existing drilling machine, which carries an electric drill and moves in a vertical direction to perform drilling-type breaking out of the energy meter on the lower side, a support frame is provided on the lower side of the drill rod of the drilling main machine, and clamping assemblies are provided on both sides of the support frame, and the clamping assemblies are used to fix the electric energy meter in place, and when the electric energy meter is transmitted to the drilling point via the transmission bed, the electric energy meter can be fixed by the operation of the clamping assemblies, so as to facilitate subsequent drilling and breaking out, an L-shaped dust suction channel is connected to the upper side of the support frame, and the L-shaped dust suction channel is connected to an external negative pressure device, and a connecting pipe is connected to the L-shaped dust suction channel The L-shaped dust suction channel and the dust suction hood are both provided with penetration holes, and the two penetration holes are located in the same vertical plane. After the electric energy meter is fixed by the clamping assembly, the drilling host starts working, and the electric drill on the drilling host moves vertically downward, and the drill rod part penetrates along the penetration hole until it contacts the electric energy meter, and continues to drill downward. The waste generated during the drilling process is directly sucked away through the dust suction hood and enters the collection tank along the connecting tube and the L-shaped dust suction channel to be collected uniformly. The equipment fixes the relevant components for dust suction at the upper side of the electric energy meter drilling hole, which does not hinder the drilling work and at the same time has a larger dust suction surface and more comprehensive dust suction, which can effectively keep the working environment of the electric energy meter demolition clean.

[0005] Preferably, the clamping assembly includes an electric push rod, the output end of the electric push rod is fixedly connected to a connecting plate, the side wall of the connecting plate is fixedly connected to a clamping plate, the outer wall of the clamping plate is provided with anti-slip grooves, the electric push rod is controlled by an external PLC controller to work, when the electric energy meter reaches the punching position, the external PLC controller receives the arrival signal to control the operation of the electric push rod, drive the clamping plate to move, the clamping plates on both sides clamp and fix the electric energy meter located therebetween, at this time the electric drill on the punching host moves vertically downward, the drill rod part penetrates along the penetration hole until it contacts the electric energy meter, and continues to drill downward, the waste generated during the drilling process is directly sucked away through the dust hood and enters the collection tank along the connecting pipe and the L-shaped dust suction channel to be collected uniformly, the device has a relatively compact structure, and the punching process is simplified and environmentally friendly.

[0006] Preferably, telescopic rods are connected to both sides of the electric push rod and located at the output end, and the ends of the telescopic rods are fixedly connected to the connecting plate. The setting of the telescopic rods cooperates with the output end of the electric push rod and expands and contracts with the expansion and contraction of the output end of the electric push rod, so that the connecting plate can maintain straight movement, thereby preventing the problem of plate tilting during the pushing process caused by the connection between the connecting plate and the output end of the electric push rod.

[0007] Preferably, a base is provided at the lower end of the electric push rod. The electric push rod is fixedly installed on the base. Positioning holes are provided on the base, and the base is fixedly connected to the installation plane. This connection method makes the clamping assembly fixed firmly as a whole.

[0008] Preferably, the support frame includes symmetrically arranged U-shaped frames. A connecting rod is fixedly connected between the two U-shaped frames. The horizontal channel of the L-shaped dust suction channel is located at the upper end of the U-shaped frame, and the U-shaped frame plays a role in stably supporting the horizontal channel of the L-shaped dust suction channel.

[0009] Preferably, connecting pieces are fixedly connected to both sides of the horizontal channel of the L-shaped dust suction channel. The connecting pieces are fixedly connected to the upper end surface of the U-shaped frame. The arrangement of the connecting pieces further increases the connection firmness between the U-shaped frame and the L-shaped dust suction channel.

[0010] Preferably, one end of the connecting pipe is communicated with the horizontal channel of the L-shaped dust suction channel. The connecting pipe passes through the frame formed by enclosing the two U-shaped frames and the connecting rod, and the outer side wall of the connecting pipe is in close contact with the frame body. There is no gap between the outer side wall of the connecting pipe and the frame body, which can make the dust suction cover adsorb the drilling waste more thoroughly and further prevent the situation of waste dust overflow.

[0011] Preferably, the drilling main machine includes a bracket and a driving motor located on the bracket. A moving plate is slidably connected to the bracket. The driving motor is used to drive the moving plate to move vertically on the bracket. A drill is fixedly installed on the moving plate. By the operation of the driving motor, the moving plate is driven to move vertically on the bracket, and the drill moves accordingly to drill holes in the electric energy meter.

[0012] Preferably, the output end of the driving motor is fixedly connected with a driving screw rod. A transfer groove is fixedly connected to the bracket. The lower end of the driving screw rod is rotatably connected in the transfer groove. A moving block is threadedly connected to the driving screw rod. The moving plate is fixedly connected to the moving block. By the operation of the driving motor, the driving screw rod is driven to work, and the moving block moves under the action of screw drive, thereby driving the moving plate to move. The overall structure of the drilling main machine is simple, the operation is convenient, and it is easy to maintain.

[0013] Preferably, fixing strips are symmetrically and fixedly connected to the bracket. Sliding grooves adapted to the fixing strips are symmetrically and fixedly connected to the moving plate. The sliding grooves are slidably connected to the fixing strips. The arrangement of the fixing strips and the sliding grooves makes the movement of the moving plate smoother.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] (1) A support frame is provided on the lower side of the drill pipe of the punching main machine. Clamping components are provided on both sides of the support frame. The clamping components are used to fix the watt-hour meter in place. When the watt-hour meter is transported to the punching position through the transfer bed, the clamping components can fix the watt-hour meter by working, so as to facilitate subsequent punching and demolition.

[0016] (2) The upper side of the support frame is connected with an L-shaped dust suction channel. The L-shaped dust suction channel is connected with an external negative pressure device. One end of a connecting pipe is connected to the L-shaped dust suction channel, and the other end of the connecting pipe is connected with a dust suction hood. Penetration holes are provided on both the L-shaped dust suction channel and the dust suction hood. The two penetration holes are located in the same vertical plane. After the watt-hour meter is fixed by the clamping components, the punching main machine works. The electric drill on the punching main machine moves vertically downward. The drill pipe part penetrates along the penetration hole until it contacts the watt-hour meter, and continues to drill downward. The waste generated during the drilling process is directly sucked away along the dust suction hood and enters the collection tank along the connecting pipe and the L-shaped dust suction channel to be collected uniformly. The relevant components for dust suction of this equipment are fixed at the upper side position of the watt-hour meter punching, which does not interfere with the punching work and has a large dust suction surface, so the dust suction is more comprehensive, and it can effectively keep the working environment of the watt-hour meter demolition clean. Description of the Drawings

[0017] Figure 1 It is a schematic diagram of the main structure of the present utility model;

[0018] Figure 2 It is a front view of the connecting pipe penetrating through the support frame of the present utility model;

[0019] Figure 3 It is a side view of the lower side of the L-shaped dust suction channel of the present utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the clamping component of the present utility model;

[0021] Figure 5 It is a schematic diagram of the driving screw and the moving block located on the support of the present utility model.

[0022] In the figure: 1 - punching main machine, 101 - support, 102 - driving motor, 103 - moving plate, 104 - electric drill, 105 - driving screw, 106 - moving block, 107 - fixing strip, 108 - sliding groove, 109 - transfer groove, 2 - support frame, 201 - U-shaped frame, 202 - connecting bar, 3 - clamping component, 301 - electric push rod, 302 - connecting plate, 303 - clamping plate, 304 - telescopic rod, 4 - L-shaped dust suction channel, 5 - connecting pipe, 6 - dust suction hood, 7 - penetration hole, 8 - base, 9 - connecting piece. Detailed Implementation Modes

[0023] 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 in 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. Example

[0024] See also Figure 1-5 , the utility model provides the following technical solutions: please refer to Figure 1 , a drilling device for breaking out an electric energy meter comprises a drilling host 1, wherein the main drilling machine 1 can be an existing drilling machine, which carries an electric drill and moves in a vertical direction to perform drilling-type breaking out of the energy meter on the lower side, a support frame 2 is arranged on the lower side of the drill rod of the drilling host 1, and clamping assemblies 3 are arranged on both sides of the support frame 2, wherein the clamping assemblies 3 are used to fix the electric energy meter in place, and when the electric energy meter is transmitted to the drilling point via the transmission bed, the electric energy meter can be fixed by the operation of the clamping assemblies 3, so as to facilitate subsequent drilling and breaking out, an L-shaped dust suction channel 4 is connected to the upper side of the support frame 2, and the L-shaped dust suction channel 4 is connected to an external negative pressure device, one end of the connecting pipe 5 is connected to the L-shaped dust suction channel 4, and the other end of the connecting pipe 5 is connected to the L-shaped dust suction channel 4. A dust hood 6 is connected to one end, and penetration holes 7 are provided on the L-shaped dust suction channel 4 and the dust suction hood 6. The two penetration holes 7 are located in the same vertical plane. After the electric energy meter is fixed by the clamping assembly 3, the drilling host 1 works, and the electric drill on the drilling host 1 moves vertically downward, and the drill rod part penetrates along the penetration hole 7 until it contacts the electric energy meter, and continues to drill downward. The waste generated during the drilling process is directly sucked away through the dust suction hood 6 and enters the collection tank along the connecting pipe 5 and the L-shaped dust suction channel 4 to be collected uniformly. The equipment fixes the relevant components for dust suction at the upper side of the electric energy meter drilling, which does not hinder the drilling work and has a larger dust suction surface. The dust suction is more comprehensive, which can effectively keep the working environment of the electric energy meter demolition clean.

[0025] See also Figure 3 , 4, in this embodiment, specifically, the clamping assembly 3 includes an electric push rod 301. The output end of the electric push rod 301 is fixedly connected to a connecting plate 302. A clamping plate 303 is fixedly connected to the side wall of the connecting plate 302. Anti-slip patterns are provided on the outer side wall of the clamping plate 303. The electric push rod 301 is controlled by an external PLC controller to work. When the electricity meter reaches the drilling position, the external PLC controller receives the in-place signal and controls the electric push rod 301 to work, driving the clamping plate 303 to move. The clamping plates 303 on both sides clamp and fix the electricity meter located therebetween. At this time, the drill on the drilling main machine 1 moves vertically downward, and the drill rod part penetrates through the penetration hole 7 until it contacts the electricity meter and continues to drill downward. The waste generated during the drilling process is directly sucked away along the dust suction cover 6 and enters the collection tank along the connecting pipe 5 and the L-shaped dust suction channel 4 for unified collection. The structure of this device is relatively compact, and the drilling process is simplified and environmentally friendly.

[0026] Please refer to Figure 4 , in this embodiment, specifically, telescopic rods 304 are connected to both sides of the electric push rod 301 and located at the output end. The end of the telescopic rod 304 is fixedly connected to the connecting plate 302. The setting of the telescopic rod 304 cooperates with the output end of the electric push rod 301 to work, and it expands and contracts with the expansion and contraction of the output end of the electric push rod 301, so that the connecting plate 302 can maintain a straight movement, preventing the problem of the plate tilting during the pushing process caused by the local connection between the connecting plate 302 and the output end of the electric push rod 301.

[0027] Please refer to Figure 4 , in this embodiment, specifically, a base 8 is provided at the lower end of the electric push rod 301. The electric push rod 301 is fixedly installed on the base 8. Positioning holes are provided on the base 8. The base 8 is fixedly connected to the installation plane. This connection method makes the overall clamping assembly 3 firmly fixed.

[0028] Please refer to Figure 1 , in this embodiment, specifically, the support frame 2 includes symmetrically arranged U-shaped frames 201. A connecting rod 202 is fixedly connected between the two U-shaped frames 201. The horizontal channel of the L-shaped dust suction channel 4 is located at the upper end of the U-shaped frame 201. The U-shaped frame 201 plays a role in firmly supporting the horizontal channel of the L-shaped dust suction channel 4.

[0029] Please refer to Figure 1 , in this embodiment, specifically, connecting pieces 9 are fixedly connected to both sides of the horizontal channel of the L-shaped dust suction channel 4. The connecting pieces 9 are fixedly connected to the upper end surface of the U-shaped frame 201. The setting of the connecting pieces 9 further increases the connection firmness between the U-shaped frame 201 and the L-shaped dust suction channel 4.

[0030] Please refer to Figure 2 、 3 In this embodiment, specifically, one end of the connecting pipe 5 is connected to the horizontal channel of the L-shaped dust suction channel 4. The connecting pipe 5 passes through the frame formed by enclosing the two U-shaped frames 201 and the connecting bar 202, and the outer wall of the connecting pipe 5 is in close contact with the frame. There is no gap between the outer wall of the connecting pipe 5 and the frame, which can make the dust suction hood 6 adsorb the drilling waste more thoroughly and further prevent the situation of waste dust overflowing.

[0031] Please refer to Figure 1 In this embodiment, specifically, the drilling main machine 1 includes a bracket 101 and a driving motor 102 located on the bracket 101. A moving plate 103 is slidably connected to the bracket 101. The driving motor 102 is used to drive the moving plate 103 to move vertically on the bracket 101. An electric drill 104 is fixedly installed on the moving plate 103. By the operation of the driving motor 102, the moving plate 103 is driven to move vertically on the bracket 101, and the electric drill 104 moves accordingly to drill the electric energy meter.

[0032] Please refer to Figure 5 In this embodiment, specifically, the output end of the driving motor 102 is fixedly connected to a driving screw rod 105. A transfer groove 109 is fixedly connected to the bracket 101. The lower end of the driving screw rod 105 is rotatably connected to the transfer groove 109. A moving block 106 is threadedly connected to the driving screw rod 105. The moving plate 103 is fixedly connected to the moving block 106. By the operation of the driving motor 102, the driving screw rod 105 is driven to work. The moving block 106 moves under the action of screw drive, thereby driving the moving plate 103 to move. The overall structure of the drilling main machine 1 is simple, the operation is convenient, and it is easy to maintain.

[0033] Please refer to Figure 1 In this embodiment, specifically, fixing strips 107 are symmetrically and fixedly connected to the bracket 101. Sliding grooves 108 adapted to the fixing strips 107 are symmetrically and fixedly connected to the moving plate 103. The sliding grooves 108 are slidably connected to the fixing strips 107. The arrangement of the fixing strips 107 and the sliding grooves 108 makes the movement of the moving plate 103 smoother.

[0034] Working principle: a punching host 1 is set, and the main punching machine 1 can be an existing punching machine. By carrying an electric drill and moving in the vertical direction, the energy meter on the lower side is punched and demolished. A support frame 2 is set on the lower side of the drill rod of the punching host 1, and clamping components 3 are set on both sides of the support frame 2. The clamping component 3 is used to fix the electric energy meter in place. When the electric energy meter is transmitted to the punching point via the transmission bed, the electric energy meter can be fixed by the clamping component 3 to facilitate subsequent punching and demolition. An L-shaped dust suction channel 4 is connected to the upper side of the support frame 2. The L-shaped dust suction channel 4 is connected to an external negative pressure device. One end of the connecting pipe 5 is connected to the L-shaped dust suction channel 4, and the other end of the connecting pipe 5 is connected to The dust hood 6, the L-shaped dust suction channel 4 and the dust hood 6 are all provided with penetration holes 7, and the two penetration holes 7 are located in the same vertical plane. After the electric energy meter is fixed by the clamping assembly 3, the drilling host 1 starts working, and the electric drill on the drilling host 1 moves vertically downward, and the drill rod part penetrates along the penetration hole 7 until it contacts the electric energy meter, and continues to drill downward. The waste generated during the drilling process is directly sucked away through the dust hood 6 and enters the collection tank along the connecting pipe 5 and the L-shaped dust suction channel 4 to be collected uniformly. The equipment fixes the relevant components for dust collection at the upper side of the electric energy meter drilling, which does not hinder the drilling work and at the same time has a larger dust collection surface and more comprehensive dust collection, which can effectively keep the working environment of the electric energy meter demolition clean.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A punching device for breaking into an electric energy meter, comprising a punching host (1), characterized in that: A support frame (2) is provided on the lower side of the drill pipe of the punching main machine (1). Clamping assemblies (3) are provided on both sides of the support frame (2). An L-shaped dust suction channel (4) is connected to the upper side of the support frame (2). The L-shaped dust suction channel (4) is connected to an external negative pressure device. One end of a connecting pipe (5) is connected to the L-shaped dust suction channel (4). The other end of the connecting pipe (5) is connected to a dust suction hood (6). Penetration holes (7) are provided on both the L-shaped dust suction channel (4) and the dust suction hood (6). The two penetration holes (7) are located in the same vertical plane.

2. The punching device for dismantling an electric energy meter according to claim 1, characterized in that: The clamping assembly (3) includes an electric push rod (301). The output end of the electric push rod (301) is fixedly connected to a connecting plate (302). A clamping plate (303) is fixedly connected to the side wall of the connecting plate (302). Anti-slip lines are provided on the outer side wall of the clamping plate (303).

3. The punching device for breaking out an electric energy meter according to claim 2, characterized in that: Expansion rods (304) are connected to both sides of the electric push rod (301) and located at the output end. The end of the expansion rod (304) is fixedly connected to the connecting plate (302).

4. The punching device for dismantling an electric energy meter according to claim 2, characterized in that: A base (8) is provided at the lower end of the electric push rod (301). The electric push rod (301) is fixedly installed on the base (8). Positioning holes are provided on the base (8).

5. A punching device for breaking out an electric energy meter according to any one of claims 1 to 4, characterized in that: The support frame (2) includes symmetrically arranged U-shaped frames (201). A connecting rod (202) is fixedly connected between the two U-shaped frames (201). The horizontal channel of the L-shaped dust suction channel (4) is located at the upper end of the U-shaped frame (201).

6. The punching device for breaking out an electric energy meter according to claim 5, characterized in that: Connecting pieces (9) are fixedly connected to both sides of the horizontal channel of the L-shaped dust suction channel (4). The connecting pieces (9) are fixedly connected to the upper end surface of the U-shaped frame (201).

7. The punching device for breaking out an electric energy meter according to claim 5, characterized in that: One end of the connecting pipe (5) is communicated with the horizontal channel of the L-shaped dust suction channel (4). The connecting pipe (5) passes through the frame formed by the two U-shaped frames (201) and the connecting rod (202), and the outer side wall of the connecting pipe (5) is in close contact with the frame.

8. The punching device for dismantling an electric energy meter according to claim 1, characterized in that: The punching main machine (1) includes a bracket (101) and a driving motor (102) located on the bracket (101). A moving plate (103) is slidably connected to the bracket (101). The driving motor (102) is used to drive the moving plate (103) to move vertically on the bracket (101). A drill (104) is fixedly installed on the moving plate (103).

9. The punching device for breaking out an electric energy meter according to claim 8, characterized in that: The output end of the driving motor (102) is fixedly connected to a driving screw rod (105). A transfer groove (109) is fixedly connected to the bracket (101). The lower end of the driving screw rod (105) is rotatably connected to the transfer groove (109). A moving block (106) is threadedly connected to the driving screw rod (105). The moving plate (103) is fixedly connected to the moving block (106).

10. The punching device for breaking out an electric energy meter according to claim 9, characterized in that: A fixing bar (107) is symmetrically fixedly connected to the bracket (101), and a sliding groove (108) adapted to the fixing bar (107) is symmetrically fixedly connected to the movable plate (103), wherein the sliding groove (108) is slidably connected to the fixing bar (107).

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