Bilateral conveyor for forcible entry of electric energy meter

Abstract

The bilateral conveyor comprises a belt conveying frame, the lower end of the belt conveying frame is fixedly connected with a bearing frame, guide wheel sets are symmetrically arranged on the bearing frame, each guide wheel set comprises guide wheels which are symmetrically arranged, transition wheels are arranged in the middles of the lower sides of the two guide wheels, and the lower ends of the two transition wheels are provided with guide wheels. According to the double-side conveyor, the guide wheel sets play a role in guiding the conveying belts, the guide wheel sets on the two sides keep good synchronous steering performance due to the arrangement of the synchronous steering shafts, and therefore the conveying belts on the two sides can keep moving synchronously; the situation that the electric energy meter transported on the electric energy meter transportation trolley is stuck is prevented; the guide wheel and the transition wheel are in close contact with the conveying belt, and the conveying belt is kept tight and not loose due to the position arrangement of the two wheels, so that good friction force is better kept between the guide wheel and each wheel.

Description

Technical Field

[0001] The utility model relates to the technical field of electric energy meter dismantling accessories, and specifically relates to a double-sided conveyor for dismantling electric energy meters. Background Art

[0002] At present, the inspection and sorting results of returned electric energy meters are divided into three categories: waiting for repair, waiting for calibration and waiting for scrapping. After the inspection and sorting of the electric energy meters to be scrapped, after uploading the data and confirming the information, these electric energy meters need to be scrapped in a centralized manner to prevent the scrapped meters from flowing back to the market. The scrapping and disposal of returned electric energy meters was done manually in the early days, and the scrapped electric energy meters needed to be manually drilled on a manual bench drill, which was labor-intensive and inefficient. After searching, a Chinese patent, authorization announcement number CN220113449U, discloses an electric meter dismantling device, which realizes assembly line loading and positioning of the electric meter by setting a double conveyor belt mechanism, a stop assembly and a positioning assembly; and realizes the absorption of waste slag by setting a slag suction assembly; in the above technical scheme, the electric energy meter is transmitted by a double conveyor belt mechanism, but in actual use, the existing double conveyor belt mechanism has the problem of poor synchronization of the conveyor belts on both sides, which causes the electric energy meter to get stuck during the transmission process. Therefore, a double-sided conveyor with better synchronization performance for dismantling the electric energy meter is proposed. Utility Model Content

[0003] The purpose of the utility model is to provide a double-sided conveyor for dismantling an electric energy meter, so as 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 double-sided conveyor for dismantling an electric energy meter, comprising a symmetrically arranged belt conveyor frame, a pulley is arranged on the belt conveyor frame, a conveying belt is arranged on the pulley, and the pulley is driven to rotate by a driving motor, thereby driving the conveying belt to move to transport the electric energy meter, a bearing frame is fixedly connected to the lower end of the belt conveyor frame, a guide wheel group is symmetrically arranged on the bearing frame, the guide wheel group includes symmetrically arranged guide wheels, a transition wheel is arranged at the middle position on the lower side of two of the guide wheels, the conveying belt is arranged around the guide wheel and the transition wheel, a synchronous steering shaft is connected between the two transition wheels, and the double-sided conveyor is arranged The guide wheel group guides the conveyor belt. The setting of the synchronous steering shaft enables the guide wheel groups on both sides to maintain good synchronous steering performance, so that the conveyor belts on both sides can maintain synchronous movement to prevent the electric energy meter transported thereon from getting stuck. A driving motor for driving the transition wheel is provided on the lower side of the bearing frame. The transition wheel is driven to rotate by the driving motor. Under the friction of the conveyor belt, the guide wheel rotates accordingly, and then drives the pulley to rotate, so that the double-sided conveyor runs as a whole. The guide wheel and the transition wheel are in close contact with the conveyor belt. The position setting of the two wheels keeps the conveyor belt tight and not loose, so as to better maintain good friction with each wheel.

[0005] Preferably, the synchronous steering shaft includes a first steering shaft and a second steering shaft which are symmetrically arranged, the ends of the first steering shaft and the second steering shaft are connected to connecting rods, the ends of the connecting rods are fixedly connected to the corresponding central axis of the transition wheel, the first steering shaft is evenly and fixedly connected with plugs, the second steering shaft is evenly provided with slots which are compatible with the plugs, the plugs are clamped in the corresponding slots, and the clamping connection between the plurality of the plugs and the plurality of the slots forms a firm radial connection between the first steering shaft and the second steering shaft, which has synchronous steering performance, so that the guide wheel groups on both sides maintain good synchronous steering performance, so that the conveyor belts on both sides can keep moving synchronously, and prevent the electric energy meters transported thereon from getting stuck.

[0006] Preferably, a dark cavity is provided on the first steering shaft, and the end of the connecting rod connected to the first steering shaft is fixedly connected to a cavity plate and the cavity plate is located in the dark cavity. A spring is fixedly connected between the side wall of the dark cavity and the cavity plate. The spring gives thrust to the first steering shaft so that the first steering shaft maintains close contact with the second steering shaft, further increasing the radial connection firmness between the first steering shaft and the second steering shaft. The synchronous steering shaft is easy to assemble and disassemble, and the synchronous steering shaft can be disassembled by simply pushing the first steering shaft backwards. At this time, the spring is in a compressed state, so that the plug is separated from the slot, and the operation is convenient.

[0007] Preferably, the longitudinal section of the dark cavity is a polygon, and the cavity plate is a polygonal plate structure adapted to the dark cavity. The cooperation between the dark cavity and the cavity plate further increases the radial connection firmness between the first steering shaft and the second steering shaft.

[0008] Preferably, the bearing frame is a U-shaped frame structure. A connecting plate is fixedly connected to one side wall of the bearing frame. A driven runner is arranged on the side wall of the bearing frame and above the connecting plate. The output end of the driving motor passes through the connecting plate and is connected to a driving runner by a shaft. A belt connection is provided between the driving runner and the driven runner. By operating the driving motor to drive the driving runner to rotate, the driven runner rotates accordingly, and then drives the transition runner to rotate. Under the frictional action of the conveyor belt, the guiding runner rotates accordingly, and then drives the belt pulley to rotate, enabling the overall operation of the double-sided conveyor. The U-shaped frame structure makes the layout of this double-sided conveyor more reasonable, with the driving related components concentrated, facilitating centralized maintenance.

[0009] Preferably, mounting holes are provided on the symmetric side walls of the bearing frame. A wheel rod group is arranged in the mounting holes, and the central shaft of the guiding runner is connected to the wheel rod group. The wheel rod group plays a role in connecting the guiding runner.

[0010] Preferably, the wheel rod group includes symmetrically arranged connecting columns. One end of the connecting column is connected to the central shaft of the guiding runner, and the other end of the connecting column is hinged to a coupling column. Fixed plates are symmetrically and fixedly connected to the symmetric side walls of the bearing frame. A positioning rod passes through between the fixed plate and the two coupling columns, and a positioning nut is screwed on the positioning rod. The positioning nut fixes the positioning rod, thereby fixing the coupling column and the connecting column, and firmly fixing the guiding runner.

[0011] Preferably, the mounting hole is a strip-shaped hole, and the strip-shaped hole facilitates the adjustment of the position of the connecting column, and thus facilitates the adjustment of the position of the guiding runner.

[0012] Preferably, the upper end of the coupling column has two branch plates, and the end of the connecting column is located between the two branch plates and is hinged to the branch plates. By flipping up the coupling column, it is convenient to adjust the position of the connecting column, and thus convenient to adjust the position of the guiding runner.

[0013] Preferably, the plurality of positioning nuts are respectively located on both sides of the fixed plate and the two coupling columns, and the positioning nuts firmly fix the positioning rod between the two fixed plates.

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

[0015] The lower end of the belt conveyor frame is fixedly connected to a bearing frame, and a guide wheel group is symmetrically arranged on the bearing frame. The guide wheel group includes symmetrically arranged guide wheels, and a transition wheel is arranged at the middle position of the lower side of the two guide wheels. The conveying belt is arranged around the guide wheel and the transition wheel, and a synchronous steering shaft is connected between the two transition wheels. The guide wheel group arranged in the bilateral conveyor guides the conveying belt. The setting of the synchronous steering shaft enables the guide wheel groups on both sides to maintain good synchronous steering performance, so that the conveying belts on both sides can keep moving synchronously, preventing the electric energy meter transported thereon from getting stuck.

[0016] A driving motor for driving the transition wheel is arranged on the lower side of the supporting frame. The driving motor drives the transition wheel to rotate. Under the friction of the conveyor belt, the guide wheel rotates accordingly, and then drives the pulley to rotate, so that the double-sided conveyor can run as a whole. The guide wheel and the transition wheel are in close contact with the conveyor belt. The position setting of the two wheels keeps the conveyor belt tight and not loose, so as to better maintain good friction between each wheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model from the first perspective;

[0018] Figure 2 This is a schematic diagram of the main structure of the utility model from a second viewing angle;

[0019] Figure 3 This is a cross-sectional view of the synchronous steering shaft of the utility model;

[0020] Figure 4 It is a side sectional view of the first steering shaft and the second steering shaft of the utility model;

[0021] Figure 5 It is a schematic diagram of the connection between the guide wheel group and the pulley of the utility model.

[0022] In the figure: 1-belt conveyor frame, 2-pulley, 3-conveyor belt, 4-carrying frame, 5-guide wheel group, 501-guide wheel, 502-transition wheel, 6-synchronous steering shaft, 601-first steering shaft, 602-second steering shaft, 603-connecting rod, 604-insertion column, 605-slot, 7-driving motor, 8-dark cavity, 9-cavity plate, 10-connecting plate, 11-driven rotating wheel, 12-driving rotating wheel, 13-mounting hole, 14-wheel rod group, 141-connecting column, 142-coupling column, 143-positioning rod, 144-positioning nut, 15-fixing plate, 16-spring. DETAILED DESCRIPTION

[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: a double-sided conveyor for dismantling an electric energy meter, comprising a symmetrically arranged belt conveyor frame 1, a pulley 2 is arranged on the belt conveyor frame 1, a conveying belt 3 is arranged on the pulley 2, and the pulley 2 is driven by a driving motor 7 to rotate, thereby driving the conveying belt 3 to move and transport the electric energy meter, a bearing frame 4 is fixedly connected to the lower end of the belt conveyor frame 1, a guide wheel group 5 is symmetrically arranged on the bearing frame 4, the guide wheel group 5 includes symmetrically arranged guide wheels 501, a transition wheel 502 is arranged at the middle position on the lower side of the two guide wheels 501, the conveying belt 3 is arranged around the guide wheel 501 and the transition wheel 502, and a synchronous steering shaft 6 is connected between the two transition wheels 502. The guide wheel group 5 guides the conveyor belt 3. The setting of the synchronous steering shaft 6 enables the guide wheel groups 5 on both sides to maintain good synchronous steering performance, so that the conveyor belts 3 on both sides can maintain synchronous movement to prevent the electric energy meter transported thereon from getting stuck. A driving motor 7 for driving the transition wheel 502 is provided on the lower side of the carrier frame 4. The transition wheel 502 is driven to rotate by the driving motor 7. Under the friction of the conveyor belt, the guide wheel 501 rotates accordingly, and then drives the pulley 2 to rotate, so that the double-sided conveyor runs as a whole. The guide wheel 501 and the transition wheel 502 are in close contact with the conveyor belt 3. The position setting of the two wheels keeps the conveyor belt 3 tight and not loose, so as to better maintain good friction with each wheel.

[0025] See also Figure 1 , 3In this embodiment, specifically, the synchronous steering shaft 6 includes a first steering shaft 601 and a second steering shaft 602 that are symmetrically arranged, and the ends of the first steering shaft 601 and the second steering shaft 602 are both connected with a connecting rod 603, and the ends of the connecting rod 603 are fixedly connected to the corresponding central axis of the transition wheel 502, and the first steering shaft 601 is evenly fixedly connected with a plug 604, and the second steering shaft 602 is evenly provided with a slot 605 that is compatible with the plug 604, and the plug 604 is clamped in the corresponding slot 605. The clamping connection between the multiple plugs 604 and the multiple slots 605 enables the first steering shaft 601 and the second steering shaft 602 to form a firm radial connection, and have synchronous steering performance, so that the guide wheel groups 5 on both sides maintain good synchronous steering performance, so that the conveyor belts 3 on both sides can maintain synchronous movement to prevent the electric energy meters transported thereon from getting stuck.

[0026] See also Figure 3 In this embodiment, specifically, a dark cavity 8 is provided on the first steering shaft 601, and a cavity plate 9 is fixedly connected to the end of a connecting rod 603 connected to the first steering shaft 601, and the cavity plate 9 is located in the dark cavity 8. A spring 16 is fixedly connected between the side wall of the dark cavity 8 and the cavity plate 9, and the spring 16 gives a thrust to the first steering shaft 601 so that the first steering shaft 601 maintains close contact with the second steering shaft 602, further increasing the radial connection firmness between the first steering shaft 601 and the second steering shaft 602, and the synchronous steering shaft 6 is easy to assemble and disassemble, and the first steering shaft 601 only needs to be pushed back. At this time, the spring 16 is in a compressed state, so that the plug 604 is separated from the slot 605, and the synchronous steering shaft 6 can be disassembled, which is easy to operate.

[0027] See also Figure 4 In this embodiment, specifically, the longitudinal cross-section of the dark cavity 8 is a polygon, and the cavity plate 9 is a polygonal plate structure adapted to the dark cavity 8. The cooperation between the dark cavity 8 and the cavity plate 9 further increases the radial connection firmness between the first steering shaft 601 and the second steering shaft 602.

[0028] See also Figure 1, in this embodiment, specifically, the carrier frame 4 is a U-shaped frame structure. A connecting plate 10 is fixedly connected to one side wall of the carrier frame 4. A driven runner 11 is arranged on the side wall of the carrier frame 4 and above the connecting plate 10. The output end of the drive motor 7 passes through the connecting plate 10 and is shaft-connected to a driving runner 12. A belt connection is provided between the driving runner 12 and the driven runner 11. By operating the drive motor 7 to drive the driving runner 12 to rotate, the driven runner 11 rotates accordingly, and then drives the idler wheel 502 to rotate. Under the frictional action of the conveyor belt, the guide wheel 501 rotates accordingly, and then drives the belt pulley 2 to rotate, enabling the overall operation of the double-sided conveyor. The U-shaped frame structure makes the layout of this double-sided conveyor more reasonable, with the driving related components concentrated, facilitating centralized maintenance.

[0029] Please refer to Figure 2 , in this embodiment, specifically, mounting holes 13 are formed in the symmetric side walls of the carrier frame 4. A wheel rod group 14 is arranged in the mounting holes 13. The central axis of the guide wheel 501 is connected to the wheel rod group 14, and the wheel rod group 14 plays a connecting role for the guide wheel 501.

[0030] Please refer to Figure 2 , in this embodiment, specifically, the wheel rod group 14 includes symmetrically arranged connecting columns 141. One end of the connecting column 141 is connected to the central axis of the guide wheel 501, and the other end of the connecting column 141 is hinged to a coupling column 142. Fixing plates 15 are symmetrically and fixedly connected to the symmetric side walls of the carrier frame 4. A positioning rod 143 passes through between the fixing plates 15 and the two coupling columns 142. A positioning nut 144 is screwed on the positioning rod 143 to fix the positioning rod 143, thereby fixing the coupling column 142 and the connecting column 141, and firmly fixing the guide wheel 501.

[0031] Please refer to Figure 2 , in this embodiment, specifically, the mounting hole 13 is a strip-shaped hole, and the strip-shaped hole facilitates the position adjustment of the connecting column 141, and thus facilitates the position adjustment of the guide wheel 501.

[0032] Please refer to Figure 2 , in this embodiment, specifically, the upper end of the coupling column 142 has two branch plates. The end of the connecting column 141 is located between the two branch plates and is hinged to the branch plates. By flipping up the coupling column 142, it is convenient to adjust the position of the connecting column 141, and thus convenient to adjust the position of the guide wheel 501.

[0033] Please refer to Figure 2In this embodiment, specifically, the plurality of positioning nuts 144 are respectively located on both sides of the fixing plate 15 and the two coupling columns 142 , and the positioning nuts 144 firmly fix the positioning rod 143 between the two fixing plates 15 .

[0034] Working principle: a belt conveyor frame 1 is symmetrically arranged, a pulley 2 is arranged on the belt conveyor frame 1, a conveying belt 3 is arranged on the pulley 2, and the pulley 2 is driven by the driving motor 7 to drive the pulley 2 to rotate, thereby driving the conveying belt 3 to move and transport the electric energy meter. The lower end of the belt conveyor frame 1 is fixedly connected to a bearing frame 4, and a guide wheel group 5 is symmetrically arranged on the bearing frame 4. The guide wheel group 5 includes symmetrically arranged guide wheels 501, and a transition wheel 502 is arranged at the middle position of the lower side of the two guide wheels 501. The conveying belt 3 is arranged around the guide wheel 501 and the transition wheel 502, and a synchronous steering shaft 6 is connected between the two transition wheels 502. The guide wheel group 5 arranged in this bilateral conveyor guides the conveying belt 3. The synchronous steering shaft 6 is set to have a good synchronous steering effect, so that the guide wheel groups 5 on both sides can maintain good synchronous steering performance, so that the conveying belts 3 on both sides can maintain synchronous movement to prevent the electric energy meters transported thereon from getting stuck. A driving motor 7 for driving the transition wheel 502 is set on the lower side of the carrier frame 4. The transition wheel 502 is driven to rotate by the driving motor 7. Under the friction of the conveying belt, the guide wheel 501 rotates accordingly, and then drives the pulley 2 to rotate, so that the double-sided conveyor can run as a whole. The guide wheel 501 and the transition wheel 502 are in close contact with the conveying belt 3. The position setting of the two wheels keeps the conveying belt 3 tight and not loose, so as to better maintain good friction with each wheel.

[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 double-sided conveyor for dismantling an electric energy meter, comprising a symmetrically arranged belt conveyor frame (1), a belt pulley (2) being arranged on the belt conveyor frame (1), and a conveying belt (3) being arranged on the belt pulley (2), characterized in that: The lower end of the belt conveyor frame (1) is fixedly connected with a bearing frame (4). A guide wheel set (5) is symmetrically arranged on the bearing frame (4). The guide wheel set (5) includes symmetrically arranged guide wheels (501). A transition wheel (502) is arranged at the middle position below the two guide wheels (501). The conveyor belt (3) is arranged to surround the guide wheels (501) and the transition wheel (502). A synchronous steering shaft (6) is connected between the two transition wheels (502). A drive motor (7) for driving the transition wheel (502) is arranged below the bearing frame (4).

2. The double-sided conveyor for dismantling an electric energy meter according to claim 1, characterized in that: The synchronous steering shaft (6) includes symmetrically arranged first steering shafts (601) and second steering shafts (602). Connecting rods (603) are connected to the ends of the first steering shafts (601) and the second steering shafts (602). The ends of the connecting rods (603) are fixedly connected to the central axes of the corresponding transition wheels (502). Plugs (604) are uniformly and fixedly connected to the first steering shafts (601). Slots (605) adapted to the plugs (604) are uniformly formed on the second steering shafts (602). The plugs (604) are snap-fitted into the corresponding slots (605).

3. The double-sided conveyor for dismantling an electric energy meter according to claim 2, characterized in that: A dark cavity (8) is formed on the first steering shaft (601). A cavity plate (9) is fixedly connected to the end of the connecting rod (603) connected to the first steering shaft (601), and the cavity plate (9) is located in the dark cavity (8). A spring (16) is fixedly connected between the side wall of the dark cavity (8) and the cavity plate (9). The spring (16) gives a thrust to the first steering shaft (601) so that the first steering shaft (601) remains in close contact with the second steering shaft (602).

4. The double-sided conveyor for dismantling an electric energy meter according to claim 3, characterized in that: The longitudinal section of the dark cavity (8) is polygonal. The cavity plate (9) is a polygonal plate structure adapted to the dark cavity (8).

5. A double-sided conveyor for dismantling an electric energy meter according to any one of claims 1 to 4, characterized in that: The bearing frame (4) is a U-shaped frame structure. A connecting plate (10) is fixedly connected to one side wall of the bearing frame (4). A driven runner (11) is arranged on the side wall of the bearing frame (4) and above the connecting plate (10). The output end of the drive motor (7) passes through the connecting plate (10) and is shaft-connected with a driving runner (12). A belt connection is provided between the driving runner (12) and the driven runner (11).

6. The double-sided conveyor for dismantling an electric energy meter according to claim 5, characterized in that: Mounting holes (13) are formed on the symmetric side walls of the bearing frame (4). Wheel rod groups (14) are arranged in the mounting holes (13). The central axis of the guide wheel (501) is connected to the wheel rod group (14).

7. The double-sided conveyor for dismantling an electric energy meter according to claim 6, characterized in that: The wheel rod group (14) comprises symmetrically arranged connecting columns (141), one end of the connecting column (141) is connected to the central axis of the guide wheel (501), the other end of the connecting column (141) is hinged with a coupling column (142), and the symmetrical side walls of the supporting frame (4) are symmetrically fixedly connected with fixing plates (15), a positioning rod (143) passes through between the fixing plate (15) and the two coupling columns (142), and a positioning nut (144) is screwed onto the positioning rod (143).

8. The double-sided conveyor for dismantling an electric energy meter according to claim 7, characterized in that: The mounting hole (13) is a strip-shaped hole.

9. The double-sided conveyor for dismantling an electric energy meter according to claim 7, characterized in that: The upper end of the coupling column (142) is provided with two branch plates, and the end of the connecting column (141) is located between the two branch plates and is hinged to the branch plates.

10. The double-sided conveyor for dismantling an electric energy meter according to claim 7, characterized in that: The plurality of positioning nuts (144) are respectively located on both sides of the fixing plate (15) and the two coupling columns (142).

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