Electric power accessory picking device for electric appliance maintenance

Abstract

The utility model discloses an electric power fitting picking device for electric appliance maintenance. The electric power fitting picking device comprises a hand-held assembly; the outer wall of the telescopic rod is fixedly connected with the outer wall of the handheld assembly; and the picking assembly is used for adsorbing fallen parts, and the outer side of the picking assembly is fixedly connected with the end, away from the handheld assembly, of the telescopic rod. According to the device, parts are picked up by arranging the picking assembly, the position of the picking assembly relative to the handheld assembly is adjusted through the telescopic rod, then bolts and other metal parts are attracted through the magnetic block embedded in the fixing frame, and if the falling positions of the parts are dark, the falling positions of the parts can be illuminated through a searchlight fixed to the surface of a rotating shaft; and the illumination angle of the searchlight is changed by arranging the handheld assembly, so that the working convenience is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of underground maintenance, and in particular relates to a power accessories picking device for electrical appliance maintenance. Background Art

[0002] Threaded connection can be seen everywhere in life, and it is also a common fixed connection used in power supply equipment. In the assembly process of electrical appliances, various parts are connected together by bolts, which has the characteristics of simple structure, reliable connection, and easy assembly and disassembly.

[0003] In the prior art, when repairing an electrical appliance, it is usually necessary to remove the bolts fixing the surface of the appliance. However, when installing and removing nuts, washers, spring washers, etc. in a switch in a narrow space, the fasteners are very easy to fall off, resulting in unnecessary searching or redundant cleaning work, which seriously wastes time and manpower and affects the normal and stable operation of the power supply system. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model adopts the following technical solution to solve the technical problems: an electrical accessories picking device for electrical appliance maintenance, comprising a handheld component, a telescopic rod, and a picking component, wherein the outer wall of the telescopic rod is fixedly connected to the outer wall of the handheld component; the picking component is used to absorb fallen parts, and the outer side of the picking component is fixedly connected to an end of the telescopic rod away from the handheld component; the picking component comprises a fixed frame, the inner wall of the fixed frame is embedded with a magnetic block, the bottom of the fixed frame is rotatably connected to a rotating shaft through a bearing, the two ends of the rotating shaft are fixedly connected to a torsion spring, the outer wall of the rotating shaft is fixedly connected to a searchlight, gears are fixedly connected to both sides of the searchlight, racks are slidably connected to both sides of the inner wall of the fixed frame, the outer wall of the rack is rotatably connected to a connecting rod, and the searchlight fixed on the surface of the rotating shaft can illuminate the place where the parts fell, thereby assisting the staff to obtain a field of vision of the part falling position.

[0005] Preferably, the outer wall of the fixing frame is fixedly connected to the end of the telescopic rod away from the handheld component, the side of the torsion spring away from the rotating shaft is fixedly connected to the outer wall of the fixing frame, the outer wall of the rotating shaft is fixedly connected to the center of the inner wall of the gear, the gear is meshed with the rack, and when the traction line pulls the rack backward through the connecting rod, the rack drives the gear to rotate, and at this time the searchlight rotates along the center of the rotating shaft, and the torsion spring is twisted by force.

[0006] Preferably, the handheld component includes an insulating shell, the outer wall of the insulating shell is fixedly connected to a magnetic ring, the inner wall of the insulating shell is rotatably connected to a winding frame through a bearing, the outer wall of the winding frame is fixedly connected to a traction wire, and the side of the winding frame close to the magnetic ring is fixedly connected to a turntable, and the metal rod inserted in the turntable is pulled out of the magnetic ring, at which time the winding frame can rotate relative to the insulating shell.

[0007] Preferably, the outer wall of the insulating shell is fixedly connected to the outer wall of the telescopic rod, the outer side of the winding frame is rotatably connected to the center of the inner wall of the magnetic ring, and the end of the traction wire away from the winding frame is fixedly connected to the outer wall of the connecting rod. When the metal rod is loosened, under the action of the magnetic force of the magnetic ring, the metal rod is reinserted into the hole opened on the surface of the magnetic ring, thereby locking the position of the winding frame.

[0008] Preferably, a partition is fixedly connected to the inner wall of the insulating shell, a pull rod is slidably connected to the center of the inner wall of the partition, a movable frame is fixedly connected to the outer wall of the pull rod, the inner side of the movable frame is rotatably connected to a guide wheel through a bearing, and the outer side of the movable frame is fixedly connected to a compression spring. The pull rod is pulled to slide along the center of the partition and drive the movable frame to move in the insulating shell. At this time, the guide wheel moves with the movable frame and the compression spring is compressed.

[0009] Preferably, the outer wall of the pull rod is slidingly connected to the inner wall of the insulating shell, the outer wall of the partition is fixedly connected to the end of the compression spring away from the movable frame, the outer wall of the guide wheel is rollingly connected to the outer side of the traction line, one end of the traction line is fixed to the winding frame and wound on the surface of the winding frame, and the other end is fixed to the connecting rod after passing around the guide wheel. When the guide wheel is pulled backward, the traction line pulls the rack backward through the connecting rod.

[0010] The beneficial effects of the utility model are as follows:

[0011] 1. The utility model picks up the parts by setting a picking assembly, and adjusts the position of the picking assembly relative to the handheld assembly by a telescopic rod, and then uses the magnetic block embedded in the fixing frame to adsorb metal parts such as bolts. If the location where the parts fall is relatively dark, the searchlight fixed on the surface of the rotating shaft can be used to illuminate the location where the parts fall, thereby assisting the staff to obtain the vision of the location where the parts fall. The whole device is easy to carry and also has the function of long-distance retrieval;

[0012] 2. The utility model is provided with a handheld component. If the space where the parts fall is narrow and the searchlight cannot illuminate the place where the parts fall, the staff will pull the pull rod backwards to make the traction line pull the rack backwards through the connecting rod. At this time, the rack drives the gear to rotate during the movement, and the searchlight is deflected, thereby changing the irradiation angle of the searchlight, thereby improving the convenience of work. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is the front view of the utility model;

[0014] Figure 2 It is a cross-sectional view of the utility model;

[0015] Figure 3It is a structural schematic diagram of the handheld assembly of the utility model;

[0016] Figure 4 It is a structural schematic diagram of the picking up component of the utility model.

[0017] In the figure: 1. Hand-held component; 2. Telescopic rod; 3. Pick-up component; 11. Insulating shell; 12. Winding frame; 13. Pull line; 14. Pull rod; 15. Partition; 16. Moving frame; 17. Guide wheel; 18. Magnetic ring; 19. Turntable; 10. Compression spring; 31. Fixed frame; 32. Magnetic block; 33. Rotating shaft; 34. Searchlight; 35. Torsion spring; 36. Gear; 37. Rack; 38. Connecting rod. DETAILED DESCRIPTION

[0018] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.

[0019] Example: See Figure 1 - Figure 4 The utility model provides a technical solution: a power accessories picking device for electrical appliance maintenance, comprising: a handheld component 1; a telescopic rod 2, the outer wall of the telescopic rod 2 is fixedly connected to the outer wall of the handheld component 1; a picking component 3, the picking component 3 is used to absorb the fallen parts, the outer side of the picking component 3 is fixedly connected to the end of the telescopic rod 2 away from the handheld component 1, the staff holds the handheld component 1, and then adjusts the position of the picking component 3 relative to the handheld component 1 through the telescopic rod 2. After the adjustment, the picking component 3 can be moved close to the fallen parts, and the parts can be adsorbed on the surface of the picking component 3, thereby completing the picking process of the fallen parts;

[0020] The picking assembly 3 includes a fixed frame 31, the inner wall of which is embedded with a magnetic block 32, the bottom of the fixed frame 31 is rotatably connected to a rotating shaft 33 through a bearing, both ends of the rotating shaft 33 are fixedly connected to a torsion spring 35, the outer wall of the rotating shaft 33 is fixedly connected to a searchlight 34, both sides of the searchlight 34 are fixedly connected to a gear 36, both sides of the inner wall of the fixed frame 31 are slidably connected to a rack 37, the outer wall of the rack 37 is rotatably connected to a connecting rod 38, and the outer wall of the fixed frame 31 is connected to the telescopic rod 2 away from the handheld assembly 1. The torsion spring 35 is fixedly connected to the outer wall of the fixing frame 31 at one end away from the rotating shaft 33, and the outer wall of the rotating shaft 33 is fixedly connected to the center of the inner wall of the gear 36. The gear 36 is meshed with the rack 37. During the picking process, the magnetic block 32 embedded in the fixing frame 31 can adsorb metal parts such as bolts. If the location where the parts fall is relatively dark, the searchlight 34 fixed on the surface of the rotating shaft 33 can be used to illuminate the place where the parts fall, thereby assisting the staff to obtain a field of vision of the location where the parts fall.

[0021] The handheld assembly 1 includes an insulating shell 11, the outer wall of the insulating shell 11 is fixedly connected to an iron magnet 18, the inner wall of the insulating shell 11 is rotatably connected to a winding frame 12 through a bearing, the outer wall of the winding frame 12 is fixedly connected to a traction line 13, and the side of the winding frame 12 close to the iron magnet 18 is fixedly connected to a turntable 19, the outer wall of the insulating shell 11 is fixedly connected to the outer wall of the telescopic rod 2, the outer side of the winding frame 12 is rotatably connected to the center of the inner wall of the iron magnet 18, and the end of the traction line 13 away from the winding frame 12 is fixedly connected to the outer wall of the connecting rod 38. The inner wall of the insulating shell 11 is fixedly connected with a partition 15, and the center of the inner wall of the partition 15 is slidably connected with a pull rod 14, and the outer wall of the pull rod 14 is fixedly connected with a moving frame 16, and the inner side of the moving frame 16 is rotatably connected with a guide wheel 17 through a bearing, and the outer side of the moving frame 16 is fixedly connected with a compression spring 10, and the outer wall of the pull rod 14 is slidably connected with the inner wall of the insulating shell 11, and the outer wall of the partition 15 is fixedly connected with the end of the compression spring 10 away from the moving frame 16, and the outer wall of the guide wheel 17 is rolled with the outer side of the traction line 13. If the space where the parts fall is narrow and the searchlight 34 cannot illuminate the place where the parts fall, the staff will pull the pull rod 14 backward to slide along the center of the partition 15 and drive the mobile frame 16 to move in the insulating shell 11. At this time, the guide wheel 17 moves with the mobile frame 16, and the compression spring 10 is compressed. In this process, one end of the traction line 13 is fixed to the winding frame 12 and wound on the surface of the winding frame 12, and the other end is fixed to the connecting rod 38 after passing around the guide wheel 17. Under the pulling force of the guide wheel 17, the traction line 13 pulls the rack 37 backward through the connecting rod 38. At this time, the rack 37 drives the gear 36 to rotate during the movement. At this time, the searchlight 34 rotates along the center of the rotating shaft 33, and the torsion spring 35 is twisted by force, thereby deflecting the searchlight 34, thereby changing the irradiation angle of the searchlight 34, so as to facilitate the vision of the staff to pick up the dropped parts. After the picking is completed, the compression spring 10 drives the mobile frame 16 to reset, and the torsion spring 35 drives the searchlight 34 to reset;

[0022] When the telescopic rod 2 is extended, the metal rod inserted in the turntable 19 is first pulled out from the magnetic ring 18. At this time, the winding frame 12 can rotate relative to the insulating shell 11. Therefore, the traction wire 13 wound on the surface of the winding frame 12 can slide out from the insulating shell 11 during the extension of the telescopic rod 2. After the position of the telescopic rod 2 is adjusted, the metal rod is released. At this time, under the action of the magnetic force of the magnetic ring 18, the metal rod is reinserted into the hole opened on the surface of the magnetic ring 18, thereby locking the position of the winding frame 12.

[0023] Working principle:

[0024] When in use, the staff holds the handheld component 1, and then adjusts the position of the picking component 3 relative to the handheld component 1 through the telescopic rod 2. After adjustment, the picking component 3 can be moved close to the fallen parts, and the parts can be adsorbed on the surface of the picking component 3, thereby completing the picking process of the fallen parts.

[0025] During the picking process, the magnetic block 32 embedded in the fixing frame 31 can adsorb metal parts such as bolts. If the location where the parts fall is dark, the searchlight 34 fixed on the surface of the rotating shaft 33 can be used to illuminate the location where the parts fall, thereby assisting the staff to obtain a visual field of the location where the parts fall;

[0026] If the space where the parts fall is narrow and the searchlight 34 cannot illuminate the place where the parts fall, the staff will pull the pull rod 14 backward to slide along the center of the partition 15 and drive the mobile frame 16 to move in the insulating shell 11. At this time, the guide wheel 17 moves with the mobile frame 16, and the compression spring 10 is compressed. In this process, one end of the traction line 13 is fixed to the winding frame 12 and wound on the surface of the winding frame 12, and the other end is fixed to the connecting rod 38 after passing the guide wheel 17. Under the pulling force of the wheel 17, the traction line 13 pulls the rack 37 backward through the connecting rod 38. At this time, the rack 37 drives the gear 36 to rotate during the movement. At this time, the searchlight 34 rotates along the center of the rotating shaft 33, and the torsion spring 35 is twisted by force, thereby deflecting the searchlight 34, thereby changing the irradiation angle of the searchlight 34, so as to facilitate the vision of the staff to pick up the dropped parts. After the picking is completed, the compression spring 10 drives the mobile frame 16 to reset, and the torsion spring 35 drives the searchlight 34 to reset;

[0027] When the telescopic rod 2 is extended, the metal rod inserted in the turntable 19 is first pulled out from the magnetic ring 18. At this time, the winding frame 12 can rotate relative to the insulating shell 11. Therefore, the traction wire 13 wound on the surface of the winding frame 12 can slide out from the insulating shell 11 during the extension of the telescopic rod 2. After the position of the telescopic rod 2 is adjusted, the metal rod is released. At this time, under the action of the magnetic force of the magnetic ring 18, the metal rod is reinserted into the hole opened on the surface of the magnetic ring 18, thereby locking the position of the winding frame 12.

[0028] The device facilitates the inspection and maintenance of the motor, while also reducing the number of personnel and time required for daily inspections, saving human resource costs and safeguarding safe power supply.

[0029] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. A device for picking up power accessories for electrical appliance maintenance, characterized in that: include: Handheld assembly (1); A telescopic rod (2), wherein an outer wall of the telescopic rod (2) is fixedly connected to an outer wall of the handheld component (1); A picking up component (3), the picking up component (3) being used to absorb fallen parts, the outer side of the picking up component (3) being fixedly connected to an end of the telescopic rod (2) away from the handheld component (1); The picking assembly (3) comprises a fixing frame (31), the inner wall of which is embedded with a magnetic block (32), the bottom of which is rotatably connected to a rotating shaft (33) via a bearing, both ends of which are fixedly connected to torsion springs (35), the outer wall of which is fixedly connected to a searchlight (34), both sides of which are fixedly connected to gears (36), the inner wall of which is slidably connected to racks (37), and the outer wall of which is rotatably connected to a connecting rod (38).

2. The device for picking up electrical parts for electrical appliance maintenance according to claim 1, characterized in that: The outer wall of the fixing frame (31) is fixedly connected to an end of the telescopic rod (2) away from the handheld component (1); the side of the torsion spring (35) away from the rotating shaft (33) is fixedly connected to the outer wall of the fixing frame (31); the outer wall of the rotating shaft (33) is fixedly connected to the center of the inner wall of the gear (36); and the gear (36) is meshed with the rack (37).

3. The device for picking up electrical parts for electrical appliance maintenance according to claim 1, characterized in that: The handheld assembly (1) comprises an insulating shell (11), the outer wall of the insulating shell (11) is fixedly connected to an iron magnet (18), the inner wall of the insulating shell (11) is rotatably connected to a winding frame (12) via a bearing, the outer wall of the winding frame (12) is fixedly connected to a traction line (13), and the winding frame (12) is fixedly connected to a rotating disk (19) on a side close to the iron magnet (18).

4. The device for picking up electrical parts for electrical appliance maintenance according to claim 3, characterized in that: The outer wall of the insulating housing (11) is fixedly connected to the outer wall of the telescopic rod (2), the outer side of the winding frame (12) is rotatably connected to the center of the inner wall of the magnetic ring (18), and the end of the traction wire (13) away from the winding frame (12) is fixedly connected to the outer wall of the connecting rod (38).

5. The device for picking up electrical parts for electrical appliance maintenance according to claim 3, characterized in that: A partition (15) is fixedly connected to the inner wall of the insulating shell (11), a pull rod (14) is slidably connected to the center of the inner wall of the partition (15), a movable frame (16) is fixedly connected to the outer wall of the pull rod (14), the inner side of the movable frame (16) is rotatably connected to a guide wheel (17) via a bearing, and the outer side of the movable frame (16) is fixedly connected to a compression spring (10).

6. The device for picking up electrical parts for electrical appliance maintenance according to claim 5, characterized in that: The outer wall of the pull rod (14) is slidably connected to the inner wall of the insulating shell (11), the outer wall of the partition (15) is fixedly connected to an end of the compression spring (10) away from the moving frame (16), and the outer wall of the guide wheel (17) is rollingly connected to the outer side of the traction line (13).

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