Positioning device for cutting electric power fittings

Abstract

The utility model relates to the technical field of electric power fitting processing, and discloses a positioning device for electric power fitting cutting, which comprises a bottom table, the middle of the bottom table is fixedly connected with a motor, the driving end of the motor is fixedly connected with a turntable, the left end and the right end of the top end of the turntable are rotatably connected with sliding blocks, and the top ends of the sliding blocks are rotatably connected with rotating rods. Guide rods are fixedly connected to the left end and the right end of the interior of the bottom table, a top table is rotatably connected to the exterior of the top end of the motor, sliding grooves are formed in the front side and the rear side of the top table, fixing rings are fixedly connected to the middles of the sliding grooves, and telescopic air rods are slidably connected to the middles of the fixing rings. According to the electric power fitting cutting device, the cutting blade is allowed to conduct cutting at different angles, so that cutting errors caused by the irregular shape of the fitting are reduced, the top end of a workpiece can be clamped and fixed while left-right clamping and fixing are conducted, and the electric power fitting is effectively prevented from deviating in the cutting process.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power hardware processing, in particular to a positioning device for cutting electric power hardware. Background Art

[0002] Electrical fittings are metal accessories that connect and combine various devices in power systems, transmitting mechanical and electrical loads and providing some form of protection. During electrical fitting processing, materials are sometimes cut, and to facilitate the cutting operation, the material to be cut is positioned.

[0003] Traditional hardware cutting methods often rely on the operator's experience and skills, which is not only inefficient but also difficult to ensure cutting accuracy and consistency. Manual cutting is particularly prone to errors when the hardware is irregularly shaped or large in size, affecting the performance and life of the hardware. To address these issues, a positioning device for power hardware cutting has been proposed. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a positioning device for cutting electric hardware, aiming to improve the problem that the traditional hardware cutting method in the prior art is inefficient and difficult to ensure accuracy due to its reliance on operator experience.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] The top of the two sliding plates is fixedly connected to the top platform, and the front and rear ends of the two sliding plates are fixedly connected to the top platform. A slide groove is provided on the front and rear ends of the two sliding plates. A fixing ring is fixedly connected to the middle of the slide groove, and a telescopic gas rod is slidably connected to the middle of the fixing ring. The left and right ends of the telescopic gas rod are fixedly connected to an inclined plane tube, and one end of the inclined plane tube away from the telescopic gas rod is fixedly connected to a limiting block. A spring is provided on the outer sleeve of the inclined tube, and a slide is slidably connected to the inner wall of the slide groove on the left and right sides. The top ends of the two slides are fixedly connected to a splint, and a multiple fixing component is provided in the middle of the splint.

[0007] As a further description of the above technical solution:

[0008] The multiple fixing assembly includes two grooves, which are opened on the front and rear sides of the clamping plate. A top block is slidably connected to the inner wall of the middle part of the groove. A beveled tube is fixedly connected to the middle part of the bottom end of the top block. A spring 2 is sleeved on the outer side of the beveled tube. A clamping block is rotatably connected to the inner side of the groove.

[0009] As a further description of the above technical solution:

[0010] The bottom end of the turntable is slidably connected to the inner bottom end of the base, and the middle part of the slider is slidably connected to the outside of the guide rod;

[0011] As a further description of the above technical solution:

[0012] The top end of the rotating rod is rotatably connected to the left and right sides of the bottom end of the top platform, and the outer portion of the inclined tube is slidably connected to the inner wall of the sliding member;

[0013] As a further description of the above technical solution:

[0014] One end of the spring 1 is fixedly connected to the end of the inclined tube close to the telescopic gas rod, and the other end of the spring 1 is fixedly connected to the side of the slider away from the telescopic gas rod;

[0015] As a further description of the above technical solution:

[0016] The middle portion of the bevel tube contacts the top end of the bevel tube, and the outer portion of the bevel tube is slidably connected to the inner wall of the groove;

[0017] As a further description of the above technical solution:

[0018] The bottom end of the clamping block contacts the top end of the top block, and the bottom end of the clamping plate is slidably connected to the top end of the top platform;

[0019] As a further description of the above technical solution:

[0020] One end of the second spring is fixedly connected to the bottom end of the top block, and the other end of the second spring is fixedly connected to the bottom end of the inner wall of the groove.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the turntable is driven to rotate by starting the motor, and the two ends of the turntable push the sliders to slide on the guide rods, and the two sliders moving in opposite directions are rotated through the rotating rod, the top box and the fixed workpiece, so that the clamping parts fix the riveted workpiece to rotate at multiple angles in situ, allowing the cutting blade to cut at different angles, which helps to reduce the cutting error caused by the irregular shape of the hardware and ensure the cutting quality.

[0023] 2. In the utility model, the activated telescopic gas rod pulls the clamping plate to move in the center through the slide, thereby clamping and fixing the left and right ends of the workpiece, and then with the continuous retraction of the bevel tube, the springs at both ends of the telescopic gas rod are retracted to press the bevel tube to rise, indirectly allowing the top block to press the clamping block and rotate downward to clamp and fix the top of the workpiece, achieving the left and right clamping and fixing while clamping and fixing the top of the workpiece, effectively preventing the electrical hardware from deviating during the cutting process, thereby improving the cutting accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of the positioning device for cutting electric hardware proposed in the present utility model;

[0025] Figure 2 This is a structural diagram of the motor of the positioning device for electric hardware cutting proposed by the present invention;

[0026] Figure 3 This is a structural diagram of the guide rod of the positioning device for cutting electric hardware proposed in the present invention;

[0027] Figure 4 This is a structural diagram of the top platform of the positioning device for cutting electric hardware proposed in the present invention;

[0028] Figure 5 for Figure 4 Enlarged view of point A in the middle.

[0029] Legend:

[0030] 1. Base; 2. Motor; 3. Turntable; 4. Slider; 5. Rotating rod; 6. Guide rod; 7. Top platform; 8. Slide; 9. Fixing ring; 10. Telescopic gas rod; 11. Inclined tube; 12. Limit block; 13. Spring 1; 14. Slider; 15. Clamp; 16. Groove; 17. Top block; 18. Beveled tube; 19. Spring 2; 20. Clamp. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Reference Figures 1 to 3The present invention provides an embodiment of a positioning device for cutting electric hardware, comprising a base 1, which is the basic part of the entire device and is used to support and fix other components. The base 1 is usually made of a solid material to ensure the stability and durability of the entire device. A motor 2 is fixedly connected to the middle of the base 1, and a turntable 3 is fixedly connected to the driving end of the motor 2. The bottom end of the turntable 3 is slidably connected to the inner bottom end of the base 1. The motor 2 is the core component of the driving device, which provides power to drive the turntable 3 to rotate.

[0033] Motor 2 is fixedly connected to turntable 3 via its drive end, driving the turntable 3 to rotate steadily. Sliders 4 are rotatably connected to the top and left ends of the turntable 3, and the top ends of the slides 4 are rotatably connected to rotating rods 5. Guide rods 6 are fixedly connected to the left and right ends of the base 1. The middle of the slides 4 is slidably connected to the outside of the guide rods 6. When the motor 2 is started, the turntable 3 rotates accordingly, driving the slides 4 to move along the guide rods 6.

[0034] refer to Figure 2 、 Figure 3 The top external rotation of the motor 2 is connected to the top platform 7, and the top rotation of the rotating rod 5 is connected to the left and right sides of the bottom end of the top platform 7. The top platform 7 is connected to the top external rotation of the motor 2 and can rotate under the drive of the motor 2. The design of the top platform 7 allows the workpiece to be cut at different angles, which improves the flexibility and efficiency of cutting. A slide groove 8 is provided on the front and back sides of the top platform 7. The slide groove 8 is provided on the front and back sides of the top platform 7 to accommodate and guide the movement of other components. A fixing ring 9 is fixedly connected to the middle of the slide groove 8, and a telescopic gas rod 10 is slidably connected to the middle of the fixing ring 9. The fixing ring 9 is fixed to the middle of the slide groove 8 to provide an installation position for the telescopic gas rod 10. The design of the fixing ring 9 allows the telescopic gas rod 10 to be stably fixed on the top platform 7 and will not loosen or fall off due to the rotation of the top platform 7.

[0035] refer to Figure 4 、 Figure 5The left and right ends of the telescopic gas rod 10 are fixedly connected with a bevel tube 11. The end of the bevel tube 11 away from the telescopic gas rod 10 is fixedly connected to the limit block 12. The bevel tube 11 is fixed to the left and right ends of the telescopic gas rod 10 and is connected to the limit block 12. The middle part of the bevel tube 11 is designed with an inclined bevel. The outer sleeve of the bevel tube 11 is provided with a spring 13. The inner wall of the slide 8 is slidably connected with a slide 14 on both sides. One end of the spring 13 is fixedly connected to the end of the bevel tube 11 close to the telescopic gas rod 10, and the other end of the spring 13 is fixedly connected to the side of the slide 14 away from the telescopic gas rod 10. The design of the spring 13 prevents the bevel tube 11 from sliding in the slide 14 when the telescopic gas rod 10 is initially extended and retracted. The outer part of the bevel tube 11 is slidably connected to the inner wall of the slide 14 to pull the slide 14 and the splint 15 fixed to the slide 14. The top ends of the two slides 14 are fixedly connected to a clamping plate 15 , and the bottom ends of the clamping plates 15 are slidably connected to the top end of the top platform 7 , thereby achieving stable sliding of the clamping plates 15 .

[0036] A multiple fixing assembly is provided in the middle of the splint 15. The multiple fixing assembly includes two grooves 16, which are provided on the front and rear sides of the splint 15. A top block 17 is slidably connected to the inner wall of the middle portion of the groove 16. The groove 16 is provided on the front and rear sides of the splint 15 and is part of the multiple fixing assembly. The groove 16 is used to accommodate and guide the movement of the top block 17, ensuring that the top block 17 slides up and down. A beveled tube 18 is fixedly connected to the middle portion of the bottom end of the top block 17. The middle portion of the beveled tube 11 contacts the top end of the beveled tube 18. The expansion and contraction of the beveled tube 11 will cause the beveled surface of the beveled tube 11 to press against the beveled surface of the beveled tube 18, allowing the beveled tube 18 to rise.

[0037] The outside of the bevel tube 18 is slidably connected to the inner wall of the groove 16, realizing the linear lifting and lowering of the bevel tube 18. The outside of the bevel tube 18 is provided with a spring 2 19, one end of which is fixedly connected to the bottom end of the top block 17, and the other end of which is fixedly connected to the bottom end of the inner wall of the groove 16, so that the bevel tube 18 can also be reset by the elastic force of the spring 2 19. The inside of the groove 16 is rotatably connected with a clamping block 20, the bottom end of which is in contact with the top end of the top block 17, and the clamping block 20 is rotatably connected to the inside of the groove 16, which is the last step to realize the top clamping. The bottom end of the clamping block 20 is in contact with the top end of the top block 17. When the top block 17 moves driven by the bevel tube 18, the clamping block 20 will rotate accordingly and clamp the workpiece at the top end.

[0038] Working principle: When in use, the workpiece is placed on the top of the top platform 7, and then the telescopic gas rod 10 is started. The started telescopic gas rod 10 pulls the clamping plate 15 through the slide 14 to move in the center of the slide groove 8, thereby clamping and fixing the left and right ends of the workpiece, and then cooperates with the continuous retraction of the bevel tube 11 to allow the springs 13 at both ends of the telescopic gas rod 10 to retract and press against the bevel tube 18 to rise, and by allowing the top block 17 fixed by the bevel tube 18 to press against the clamping block 20 to rotate upward to clamp and fix the top of the workpiece, it is achieved that the left and right clamping and fixation can be achieved while the top of the workpiece can be clamped and fixed.

[0039] After it is fixed, cutting work can be carried out. During the cutting process, the motor 2 can be started to drive the turntable 3 to rotate. After the turntable 3 rotates, the two ends of the turntable 3 will pull the slider 4 to move in opposite directions along the outside of the guide rod 6. At the same time, the slider 4 will also pull the rotating rod 5 to rotate. At this time, since the top of the rotating rod 5 is fixedly connected to the front and back positions of the middle of the bottom end of the top platform 7, and the middle of the top platform 7 rotates along the top outside of the motor 2 as the center, when the slider 4 slides, the rotating rod 5 will be driven by the slider 4 to slide, and the top platform 7 connected to the rotating rod 5 will rotate with the motor 2 as the center, realizing multi-angle rotation of the fixed workpiece left and right, thereby allowing the cutting blade to cut at different angles.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A positioning device for cutting electric hardware, comprising a base (1), characterized in that: The middle of the base (1) is fixedly connected to a motor (2), the driving end of the motor (2) is fixedly connected to a turntable (3), the left and right ends of the top of the turntable (3) are rotatably connected to sliders (4), the top of the slider (4) is rotatably connected to a rotating rod (5), the left and right ends of the inside of the base (1) are fixedly connected to guide rods (6), the top of the motor (2) is rotatably connected to a top platform (7), the front and rear sides of the top platform (7) are provided with sliding grooves (8), the middle of the sliding groove (8) is fixedly connected to a fixing ring (9), and the The middle part of the fixed ring (9) is slidably connected to a telescopic gas rod (10), and the left and right ends of the telescopic gas rod (10) are fixedly connected to a bevel tube (11), and one end of the bevel tube (11) away from the telescopic gas rod (10) is fixedly connected to a limit block (12), and a spring (13) is sleeved on the outside of the bevel tube (11). The left and right sides of the inner wall of the slide groove (8) are slidably connected to slides (14), and the top ends of the two slides (14) are fixedly connected to a splint (15), and a multiple fixing component is opened in the middle of the splint (15).

2. The positioning device for cutting electric hardware according to claim 1, characterized in that: The multiple fixing assembly includes two grooves (16), the two grooves (16) are opened on the front and rear sides of the clamping plate (15), the middle inner wall of the groove (16) is slidably connected to a top block (17), the middle of the bottom end of the top block (17) is fixedly connected to an oblique tube (18), the outer portion of the oblique tube (18) is provided with a spring 2 (19), and the interior of the groove (16) is rotatably connected to a clamping block (20).

3. The positioning device for cutting electric hardware according to claim 1, characterized in that: The bottom end of the turntable (3) is slidably connected to the inner bottom end of the base (1), and the middle part of the slider (4) is slidably connected to the outside of the guide rod (6).

4. The positioning device for cutting electric hardware according to claim 1, characterized in that: The top end of the rotating rod (5) is rotatably connected to the left and right sides of the bottom end of the top platform (7), and the outside of the inclined tube (11) is slidably connected to the inner wall of the sliding member (14).

5. The positioning device for cutting electric hardware according to claim 1, characterized in that: One end of the spring (13) is fixedly connected to one end of the inclined tube (11) close to the telescopic gas rod (10), and the other end of the spring (13) is fixedly connected to a side of the slide (14) away from the telescopic gas rod (10).

6. The positioning device for cutting electric hardware according to claim 2, characterized in that: The middle portion of the inclined tube (11) contacts the top end of the oblique-mouth tube (18), and the outside of the oblique-mouth tube (18) is slidably connected to the inner wall of the groove (16).

7. The positioning device for cutting electric hardware according to claim 2, characterized in that: The bottom end of the clamping block (20) contacts the top end of the top block (17), and the bottom end of the clamping plate (15) is slidably connected to the top end of the top platform (7).

8. The positioning device for cutting electric hardware according to claim 2, characterized in that: One end of the second spring (19) is fixedly connected to the bottom end of the top block (17), and the other end of the second spring (19) is fixedly connected to the bottom end of the inner wall of the groove (16).

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