High-low voltage electrical complete machining positioning device

Abstract

The utility model relates to the related technical field of high-low voltage electrical complete-set machining, in particular to a high-low voltage electrical complete-set machining positioning device which comprises a bottom plate. A positioning box is fixedly connected to one side of the top of the bottom plate, a storage plate is fixedly connected to one side of the positioning box, a to-be-machined part is arranged at the top of the storage plate, fixing rods are arranged on the two sides of the to-be-machined part, positioning claws are fixedly connected to one ends of the fixing rods, and auxiliary positioning claws are arranged on one face of the to-be-machined part. Under the matching action of the positioning box, the storage plate, the to-be-machined workpiece, the fixing rod, the positioning claw, the auxiliary positioning claw and the linkage mechanism, the positioning device can quickly perform center positioning on the cylindrical to-be-machined workpiece, the positioning speed is increased, and the positioning accuracy of the to-be-machined workpiece is improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to high and low voltage electrical complete set processing, in particular to a high and low voltage electrical complete set processing positioning device. Background Art

[0002] A complete set of equipment refers to an industrial joint device for producing finished or semi-finished products. It can be a work section, a production line, a workshop or a factory. It can be a single equipment of a certain profession or a comprehensive equipment of several professions. In order to improve the precision of processing, it is necessary to position the workpiece and materials.

[0003] The utility model patent with announcement number CN218747257U discloses a high and low voltage electrical complete set processing positioning device, which belongs to the technical field related to electrical complete set processing, and solves the problem that the existing technology does not take into account the need to process different positions on the same workpiece, can only move along the diagonal line, and is not accurate to the processing point, which reduces the processing efficiency. It includes a processing table, and the internal thread of the processing table is equipped with three screws, one end of the three screws is equipped with a clamping plate, and the bottom of the inner surface of the processing table is provided with three scales. Line, an adjustment box is fixedly installed on the outer surface of the processing table, a strip groove is opened on the outer surface of the adjustment box, and a screw rod 2 is movably installed inside the strip groove. When the utility model is in use, the clamping plate is driven by rotating the screw rod 1 to fix the work material corresponding to the positioning hole, the positions of the three screw rods 1 all correspond to the center of the positioning hole, the starting scales of the three scale lines all correspond to the center of the positioning hole, and the positions of the three scale lines respectively correspond to the moving directions of the three clamping plates, start the motor, and rotate the rotating rod to rotate the screw rod 2, so that the slider drives the motor to move downward to drill the work material.

[0004] However, the above patent still has shortcomings: although the patent can position and clamp the electrical set, it requires manual clamping and positioning of the electrical set to be processed, and the accuracy of manual adjustment and positioning is low, resulting in low accuracy of the device when processing the electrical set. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a high and low voltage electrical complete set processing and positioning device to solve the problem proposed in the above background technology that the electrical complete set to be processed needs to be clamped and positioned manually, while the accuracy of manual adjustment and positioning is low, resulting in low accuracy of the device when processing the electrical complete set.

[0006] The technical solution of the utility model is:

[0007] A high and low voltage electrical complete set processing positioning device comprises: a bottom plate; a positioning box is fixedly connected to one side of the top of the bottom plate, a storage plate is fixedly connected to one side of the positioning box, a workpiece to be processed is arranged on the top of the storage plate, fixing rods are arranged on both sides of the workpiece to be processed, one end of each fixing rod is fixedly connected to a positioning claw, and one side of the workpiece to be processed is arranged with an auxiliary positioning claw; a linkage mechanism for controlling the positioning claw and the auxiliary positioning claw to simultaneously perform rapid center positioning on the workpiece to be processed is arranged inside the positioning box; a processing mechanism for drilling a hole in the center of the workpiece to be processed is fixedly connected to the top of the positioning box.

[0008] Preferably, the linkage mechanism includes: a two-way rack is arranged inside the positioning box, one end of the two-way rack is fixedly connected to the auxiliary positioning claw, gears are meshed on both sides of the two-way rack, a rotating shaft is fixedly connected at the center of the gear, and both ends of the rotating shaft are rotatably connected to the positioning box; a unidirectional rack is meshed on the side of the gear away from the two-way rack, one end of the unidirectional rack is respectively fixedly connected to the fixing rod, and the outer surface of the unidirectional rack is slidably connected to a limiting frame, and the limiting frame is fixedly connected to the positioning box; a telescopic mechanism for controlling it to clamp and position the workpiece to be processed is provided at one end of the two-way rack away from the auxiliary positioning claw.

[0009] Preferably, the telescopic mechanism includes: a hydraulic cylinder is provided at one end of the bidirectional rack away from the auxiliary positioning claw, and two fixing frames are sleeved on the outer surface of the hydraulic cylinder, and the fixing frames are fixedly connected to the base plate; the telescopic end of the hydraulic cylinder is fixedly connected to the bidirectional rack.

[0010] Preferably, two limiting slide bars are fixedly connected inside the limiting frame, and matching slide grooves are provided on the one-way rack near the limiting slide bars, and the one-way rack is slidably connected to the limiting slide bars via the slide grooves.

[0011] Preferably, the processing mechanism includes: the top of the positioning box is fixedly connected to a vertical rail, a screw is arranged inside the vertical rail, two ends of the screw are rotatably connected to the vertical rail and the positioning box respectively, the outer surface of the screw is threadedly connected to a lifting frame, and the lifting frame is adapted to the vertical rail; the lifting frame is fixedly connected to a first motor at one end away from the screw, the output end of the first motor passes through the lifting frame and extends to a chuck, the chuck is fixedly connected to the output end of the first motor, and a replaceable drill bit is arranged inside the chuck; a power mechanism for controlling the lifting and lowering is arranged at the bottom of the lifting frame.

[0012] Preferably, the power mechanism includes: a first bevel gear is provided at the bottom of the lifting frame, and the first bevel gear is fixed to the outer surface of the screw; a second bevel gear is meshed with one side of the first bevel gear, and a transmission shaft is fixedly connected to the center of the second bevel gear, and the end of the transmission shaft away from the second bevel gear passes through the vertical rail and extends to the second motor, the second motor is fixedly connected to the vertical rail, and the transmission shaft is fixedly connected to the output end of the second motor.

[0013] Preferably, through holes are provided on both sides of the positioning box, and the through holes are respectively matched with the one-way racks.

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

[0015] Firstly, the utility model can enable the positioning device to quickly perform center positioning on the cylindrical workpiece to be processed through the cooperation of the positioning box, the storage plate, the workpiece to be processed, the fixing rod, the positioning claw, the auxiliary positioning claw and the linkage mechanism, which not only improves the positioning speed, but also improves the positioning accuracy of the workpiece to be processed.

[0016] Secondly, the utility model can quickly drill holes in the center of the workpiece to be processed through the cooperation of the positioning box, the storage plate, the workpiece to be processed, the fixing rod, the positioning claws, the auxiliary positioning claws, the linkage mechanism and the processing mechanism, thereby improving the accuracy of the processing holes of the workpiece to be processed and improving the practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the high and low voltage electrical complete set processing and positioning device of the utility model;

[0018] Figure 2 It is a schematic diagram of the linkage mechanism structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the connection structure between the one-way rack and the limit frame of the utility model;

[0020] Figure 4 For the utility model Figure 3 The enlarged structural diagram at A in the middle;

[0021] Figure 5 It is a schematic diagram of the processing mechanism structure of the utility model.

[0022] In the figure:

[0023] 1. Bottom plate; 2. Positioning box; 3. Storage plate; 4. Workpiece to be processed; 5. Fixing rod; 6. Positioning claw; 7. Auxiliary positioning claw; 8. Linkage mechanism; 9. Processing mechanism; 10. Bidirectional rack; 11. Gear; 12. Rotating shaft; 13. Unidirectional rack; 14. Limiting frame; 15. Telescopic mechanism; 16. Hydraulic cylinder; 17. Fixing frame; 18. Limiting slide; 19. Slide; 20. Vertical rail; 21. Screw; 22. Lifting frame; 23. First motor; 24. Chuck; 25. Drill; 26. Power mechanism; 27. First bevel gear; 28. Second bevel gear; 29. ​​Transmission shaft; 30. Second motor; 31. Through hole. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments 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.

[0025] See also Figures 1 to 5 The utility model describes the above technical solution in detail through the following embodiments:

[0026] A high and low voltage electrical complete set processing positioning device, comprising: a bottom plate 1; a positioning box 2 is fixedly connected to one side of the top of the bottom plate 1, a storage plate 3 is fixedly connected to one side of the positioning box 2, a workpiece 4 to be processed is arranged on the top of the storage plate 3, both sides of the workpiece 4 to be processed are provided with fixing rods 5, one end of the fixing rods 5 is fixedly connected to a positioning claw 6, and one side of the workpiece 4 to be processed is provided with an auxiliary positioning claw 7; a linkage mechanism 8 for controlling the positioning claw 6 and the auxiliary positioning claw 7 to simultaneously perform rapid center positioning on the workpiece 4 to be processed is arranged inside the positioning box 2; a workpiece 4 to be processed is fixedly connected to the top of ... The processing mechanism 9 for drilling a hole in the center of the workpiece 4, the user places the workpiece 4 to be processed on the placement plate 3, and then controls the fixing rod 5 and the auxiliary positioning claw 7 through the linkage mechanism 8, the fixing rod 5 drives the positioning claw 6, the positioning claw 6 cooperates with the auxiliary positioning claw 7 to perform center positioning and clamping on the workpiece 4 to be processed, and then the center of the workpiece 4 to be processed is drilled through the processing mechanism 9, the positioning device can quickly perform center positioning on the cylindrical workpiece 4 to be processed, which not only improves the positioning speed, but also improves the positioning accuracy of the workpiece 4 to be processed.

[0027] like Figure 2As shown, the linkage mechanism 8 includes: a two-way rack 10 is arranged inside the positioning box 2, one end of the two-way rack 10 is fixedly connected to the auxiliary positioning claw 7, gears 11 are meshed on both sides of the two-way rack 10, a rotating shaft 12 is fixedly connected at the center of the gear 11, and both ends of the rotating shaft 12 are rotatably connected to the positioning box 2; a one-way rack 13 is meshed on the side of the gear 11 away from the two-way rack 10, one end of the one-way rack 13 is fixedly connected to the fixed rod 5, and the outer surface of the one-way rack 13 is slidably connected to a limiting frame 14, and the limiting frame 14 is fixedly connected to the positioning box 2; a control frame 13 is arranged on the end of the two-way rack 10 away from the auxiliary positioning claw 7 The telescopic mechanism 15 for clamping and positioning the workpiece 4 is controlled by the user through the telescopic mechanism 15 to control the two-way rack 10 to drive the auxiliary positioning claw 7 to move toward the workpiece 4, while the two-way rack 10 drives the gears 11 on both sides, the gears 11 rotate by the cooperation of the rotating shaft 12, and the gears 11 rotate while pulling the one-way rack 13 respectively, the one-way rack 13 moves toward the inside of the positioning box 2 by the cooperation of the limit frame 14, and the one-way rack 13 moves while driving the fixed rod 5, and the fixed rod 5 drives the positioning claw 6, and the positioning claw 6 and the auxiliary positioning claw 7 cooperate to center and clamp the workpiece 4.

[0028] like Figure 1 As shown, the telescopic mechanism 15 includes: a hydraulic cylinder 16 is provided at one end of the two-way rack 10 away from the auxiliary positioning claw 7, and the outer surface of the hydraulic cylinder 16 is sleeved with two fixing frames 17, and the fixing frames 17 are fixedly connected to the base plate 1; the telescopic end of the hydraulic cylinder 16 is fixedly connected to the two-way rack 10, and the hydraulic cylinder 16 inside the fixing frame 17 is started. The telescopic end of the hydraulic cylinder 16 extends outward to push the two-way rack 10 to move in the direction of the workpiece 4 to be processed. The user can control the telescopic end of the hydraulic cylinder 16 to extend and retract to achieve the purpose of controlling the positioning device to clamp or release the workpiece 4 to be processed.

[0029] like Figure 3 and Figure 4 As shown, two limiting slide bars 18 are fixedly connected inside the limiting frame 14, and matching slide grooves 19 are provided near the limiting slide bars 18 on the one-way rack 13. The one-way rack 13 is slidably connected to the limiting slide bar 18 via the slide grooves 19, so that the one-way rack 13 can be limited, so that the one-way rack 13 can slide flexibly inside the limiting frame 14.

[0030] like Figure 5As shown, the processing mechanism 9 includes: a vertical rail 20 is fixedly connected to the top of the positioning box 2, a screw 21 is arranged inside the vertical rail 20, two ends of the screw 21 are rotatably connected to the vertical rail 20 and the positioning box 2 respectively, and a lifting frame 22 is threadedly connected to the outer surface of the screw 21, and the lifting frame 22 is adapted to the vertical rail 20; a first motor 23 is fixedly connected to the end of the lifting frame 22 away from the screw 21, and the output end of the first motor 23 passes through the lifting frame 22 and extends to the chuck 24, the chuck 24 is fixedly connected to the output end of the first motor 23, and a replaceable drill bit 25 is arranged inside the chuck 24; a The power mechanism 26 that controls the lifting and lowering thereof has a locking mechanism inside the chuck, which is used for the convenience of users to replace the drill bit. The structure adopts the existing structure and is not elaborated on. The first motor 23 is started, and the output end of the first motor 23 drives the chuck 24, and the chuck 24 drives the drill bit 25 to rotate at high speed, and then the lifting frame 22 inside the vertical rail 20 is controlled by the power mechanism 26 to move downward, so that the drill bit 25 drills a hole in the center of the workpiece 4 to be processed. The center of the workpiece 4 to be processed can be quickly drilled, thereby improving the accuracy of the hole processing position of the workpiece 4 to be processed and improving practicality.

[0031] like Figure 5 As shown, the power mechanism 26 includes: a first bevel gear 27 is provided at the bottom of the lifting frame 22, and the first bevel gear 27 is fixed to the outer surface of the screw 21; a second bevel gear 28 is meshed with one side of the first bevel gear 27, and a transmission shaft 29 is fixedly connected to the center of the second bevel gear 28, and the end of the transmission shaft 29 away from the second bevel gear 28 passes through the vertical rail 20 and extends to the second motor 30, the second motor 30 is fixedly connected to the vertical rail 20, and the transmission shaft 29 is fixedly connected to the output end of the second motor 30, the second motor 30 is started, the output end of the second motor 30 drives the transmission shaft 29, the transmission shaft 29 drives the second bevel gear 28, the second bevel gear 28 drives the screw 21 to rotate, and the screw 21 rotates and drives the lifting frame 22 at the same time, and the lifting frame 22 is lifted and lowered by the cooperation of the vertical rail 20.

[0032] like Figure 1 As shown, through holes 31 are provided on both sides of the positioning box 2 , and the through holes 31 are matched with the one-way rack 13 respectively, so as to provide a suitable moving stroke for the one-way rack 13 .

[0033] Working principle: the user places the workpiece 4 to be processed on the storage plate 3, and then controls the telescopic end of the hydraulic cylinder 16 to extend outward. The telescopic end of the hydraulic cylinder 16 extends outward to drive the two-way rack 10. The two-way rack 10 drives the auxiliary positioning claw 7 to move toward the workpiece 4. At the same time, the two-way rack 10 drives the gears 11 on both sides. The gear 11 rotates by the cooperation of the rotating shaft 12. While the gear 11 rotates, it pulls the unidirectional rack 13 respectively. The unidirectional rack 13 moves toward the inside of the positioning box 2 through the cooperation of the limit frame 14. While the unidirectional rack 13 moves, it drives the fixed rod 5. The fixed rod 5 drives the positioning claw 6. The positioning claw 6 and the auxiliary positioning claw 7 cooperate to center and clamp the workpiece 4 to be processed.

[0034] The first motor 23 is started, and the output end of the first motor 23 drives the chuck 24, and the chuck 24 drives the drill bit 25 to rotate at high speed, and then the second motor 30 is started, and the output end of the second motor 30 drives the transmission shaft 29, and the transmission shaft 29 drives the second bevel gear 28, and the second bevel gear 28 drives the screw 21 to rotate. The screw 21 drives the lifting frame 22 while rotating, and the lifting frame 22 moves downward through the cooperation of the vertical rail 20, so that the drill bit 25 drills a hole in the center of the workpiece 4 to be processed, and the center of the workpiece 4 to be processed can be quickly drilled, which improves the accuracy of the processing hole position of the workpiece 4 to be processed and improves practicality.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A high and low voltage electrical complete set processing and positioning device, comprising: Bottom plate (1); The invention is characterized in that a positioning box (2) is fixedly connected to one side of the top of the bottom plate (1), a storage plate (3) is fixedly connected to one side of the positioning box (2), a workpiece (4) to be processed is arranged on the top of the storage plate (3), fixing rods (5) are arranged on both sides of the workpiece (4) to be processed, one end of each fixing rod (5) is fixedly connected to a positioning claw (6), and an auxiliary positioning claw (7) is arranged on one side of the workpiece (4) to be processed; The interior of the positioning box (2) is provided with a linkage mechanism (8) for controlling the positioning claw (6) and the auxiliary positioning claw (7) to simultaneously perform rapid center positioning on the workpiece (4); A processing mechanism (9) for drilling a hole in the center of a workpiece (4) is fixedly connected to the top of the positioning box (2).

2. The high and low voltage electrical complete set processing and positioning device according to claim 1, characterized in that: The linkage mechanism (8) comprises: A bidirectional rack (10) is arranged inside the positioning box (2), one end of the bidirectional rack (10) is fixedly connected to the auxiliary positioning claw (7), both sides of the bidirectional rack (10) are meshed with gears (11), the center of the gear (11) is fixedly connected with a rotating shaft (12), and both ends of the rotating shaft (12) are rotatably connected to the positioning box (2); The side of the gear (11) away from the bidirectional rack (10) is meshed with a one-way rack (13), one end of each of the one-way racks (13) is fixedly connected to the fixing rod (5), and the outer surface of each of the one-way racks (13) is slidably connected to a limiting frame (14), and each of the limiting frames (14) is fixedly connected to the positioning box (2); An end of the bidirectional rack (10) away from the auxiliary positioning claw (7) is provided with a telescopic mechanism (15) for controlling the bidirectional rack (10) to clamp and position the workpiece (4).

3. The high and low voltage electrical complete set processing and positioning device as claimed in claim 2, characterized in that: The telescopic mechanism (15) comprises: A hydraulic cylinder (16) is provided at one end of the bidirectional rack (10) away from the auxiliary positioning claw (7), and two fixing frames (17) are sleeved on the outer surface of the hydraulic cylinder (16), and the fixing frames (17) are fixedly connected to the bottom plate (1); The telescopic end of the hydraulic cylinder (16) is fixedly connected to the bidirectional rack (10).

4. The high and low voltage electrical complete set processing and positioning device as claimed in claim 2, characterized in that: Two limiting slide bars (18) are fixedly connected inside the limiting frame (14), and matching slide grooves (19) are provided near the limiting slide bars (18) on the one-way rack (13), and the one-way rack (13) is slidably connected to the limiting slide bars (18) via the slide grooves (19).

5. The high and low voltage electrical complete set processing and positioning device according to claim 1, characterized in that: The processing mechanism (9) comprises: The top of the positioning box (2) is fixedly connected to a vertical rail (20), a screw rod (21) is arranged inside the vertical rail (20), two ends of the screw rod (21) are rotatably connected to the vertical rail (20) and the positioning box (2), and the outer surface of the screw rod (21) is threadedly connected to a lifting frame (22), and the lifting frame (22) is adapted to the vertical rail (20); A first motor (23) is fixedly connected to one end of the lifting frame (22) away from the screw rod (21); an output end of the first motor (23) passes through the lifting frame (22) and extends to a chuck (24); the chuck (24) is fixedly connected to the output end of the first motor (23); a replaceable drill bit (25) is arranged inside the chuck (24); The bottom of the lifting frame (22) is provided with a power mechanism (26) for controlling the lifting of the lifting frame (22).

6. The high and low voltage electrical complete set processing and positioning device as claimed in claim 5, characterized in that: The power mechanism (26) comprises: A first bevel gear (27) is provided at the bottom of the lifting frame (22), and the first bevel gear (27) is fixed to the outer surface of the screw rod (21); A second bevel gear (28) is meshed with one side of the first bevel gear (27); a transmission shaft (29) is fixedly connected to the center of the second bevel gear (28); an end of the transmission shaft (29) away from the second bevel gear (28) passes through the vertical rail (20) and extends to the second motor (30); the second motor (30) is fixedly connected to the vertical rail (20); and the transmission shaft (29) is fixedly connected to an output end of the second motor (30).

7. The high and low voltage electrical complete set processing and positioning device as claimed in claim 2, characterized in that: Through holes (31) are provided on both sides of the positioning box (2), and the through holes (31) are respectively matched with the one-way racks (13).

Images