Center calibration equipment for coil processing of electrical machinery and equipment

Abstract

The present invention discloses a center calibration device for coil processing of electrical machinery equipment, comprising: a fixed base, four groups of universal wheels are fixedly connected at the bottom of the fixed base, four groups of side fixing blocks are fixedly connected at both sides of the fixed base, a first electric telescopic rod is fixedly connected to the inner side of the side fixing block, and a movable end of the first electric telescopic rod is fixedly connected to a foot pad; in the present invention, through the linkage of the telescopic and rotating arms and the inner support arms of the third electric telescopic rod, the device can easily adapt to coils to be processed with different inner diameters and provide stable support, and the design of the first support spring ensures that the sliding plate can be tightly attached to the outer side of the coil to be processed, while avoiding excessive squeezing of the coil and protecting the coil from damage, and the introduction of the card slot and card position mechanism improves the firmness of the coil fixation, and through the simple steps of lifting the paddle, inserting the sliding plate and the squeezing plate, the coil can be firmly fixed, ensuring the processing accuracy and quality.

Description

Technical Field

[0001] The invention relates to the technical field of equipment for processing coils of electrical machinery and equipment, in particular to center calibration equipment for processing coils of electrical machinery and equipment. Background Art

[0002] The coil support mechanism in the prior art can usually only support coil sizes of fixed sizes or within a limited range. For coils with different inner diameters, it may be necessary to replace the support components or adjust the equipment structure, which not only increases the operational complexity and greatly reduces the processing efficiency, but also reduces the versatility and practicality of the equipment. Moreover, in the prior art, the coil fixing method is often too simple and rough, which can easily cause excessive extrusion or damage to the coil, affecting the performance and life of the coil fixing roller and increasing the failure rate and losses in the processing process. Therefore, a center calibration device for coil processing of electrical machinery equipment is provided to solve the above problems. Summary of the invention

[0003] The purpose of the present invention is to provide a center calibration device for coil processing of electrical machinery equipment in order to solve the problems raised by the above-mentioned background technology, which has the advantages of being able to protect the coil from excessive extrusion and being able to quickly fix and support coils of different inner diameters, thereby solving the problems raised by the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a center calibration device for coil processing of electrical machinery equipment, comprising: a fixed base, four sets of universal wheels are fixedly connected at the bottom of the fixed base, four sets of side fixing blocks are fixedly connected at both sides of the fixed base, a first electric telescopic rod is fixedly connected to the inner side of the side fixing block, a foot pad is fixedly connected to the movable end of the first electric telescopic rod, a second electric telescopic rod is fixedly connected to the top of the fixed base, a rotating seat is fixedly connected to the movable end of the second electric telescopic rod, a coil supporting mechanism is fixedly connected to the side of the rotating seat, a coil to be processed is arranged on the side of the coil supporting mechanism, and a coil limiting mechanism is arranged on the side of the coil to be processed;

[0005] The coil support mechanism includes a third electric telescopic rod, a cross fixing plate is fixedly connected to the side of the third electric telescopic rod, a limiting sliding groove is provided on the inner side of the cross fixing plate, a coil gasket is fixedly connected to the side of the cross fixing plate, the movable end of the third electric telescopic rod is fixedly connected to a support roller, a support plate is fixedly connected to the side of the support roller, each group of the support plates is rotatably connected to three groups of rotating arms on the side, an inner support arm is provided on the outer side of the support roller, a plurality of groups of limiting slots are provided at equal intervals above the inner support arm, and a limiting sliding block is fixedly connected to the side of the inner support arm.

[0006] As a further solution of the present invention: the coil limiting mechanism includes an extrusion plate, a first through hole is opened on the side of the extrusion plate, four groups of limiting slide rods are fixedly connected to the side of the extrusion plate, a first support spring is sleeved on the outer side of the limiting slide rod, a sliding plate is arranged on the side of the extrusion plate, a second through hole is opened on the inner side of the sliding plate, a slide rod through hole is opened on the inner side of the sliding plate, and four groups of slot locking mechanisms are fixedly connected to the side of the sliding plate.

[0007] As a further solution of the present invention: the slot locking mechanism includes a fixed box, a spring block groove is opened at the bottom of the fixed box, a paddle groove is opened at the side of the fixed box, a second supporting spring is fixedly connected to the inner side of the spring block groove, a locking spring block is fixedly connected to the other end of the second supporting spring, and a paddle is fixedly connected to the side of the locking spring block.

[0008] As a further solution of the present invention: when the movable end of the first electric telescopic rod is fully extended, the universal wheel can be suspended to fix the position of the calibration device.

[0009] As a further solution of the present invention: the side surface of the rotating seat is fixedly connected to the third electric telescopic rod in the coil support mechanism.

[0010] As a further solution of the present invention: a groove is provided on the inner side of the inner support arm and is rotatably connected to one end of the rotating arm.

[0011] As a further solution of the present invention: the limiting slide grooves are provided with four groups, the supporting plates and the inner support arms are provided with four groups, and the limiting sliding blocks are slidably connected with the limiting slide grooves.

[0012] As a further solution of the present invention: the slide rod through holes are provided with four groups, the limit slide rod and the slide rod through holes are matched, and the first support spring is located between the extrusion plate and the sliding plate.

[0013] As a further solution of the present invention: the locking spring block is adapted to the limiting slot, the spring block slot and the paddle slot are interconnected, the paddle is slidably connected in the paddle slot, and when the second supporting spring is not subjected to external force, the locking spring block is partially located outside the spring block slot and is clamped with the inside of the limiting slot, and when the paddle is lifted to the uppermost position in the paddle slot, the second supporting spring is squeezed and contracted, and at this time the locking spring block is completely located in the spring block slot.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The present invention adopts a four-set universal wheel design, so that the device can be easily and quickly moved between different working areas for center calibration. When the device needs to be fixed at a certain position for processing, the first electric telescopic rod can be quickly extended to contact the foot pad with the ground, and the universal wheel is suspending to ensure that the device remains stable during the processing.

[0016] 2. The design of the coil support mechanism in the present invention fully considers the processing requirements of coils of different sizes. Through the extension and retraction of the third electric telescopic rod and the linkage of the rotating arm and the inner support arm, the equipment can easily adapt to the coils to be processed with different inner diameters and provide stable support. This design enables the equipment to process more coils with different inner diameters, thereby enhancing the versatility and practical value of the equipment.

[0017] 3. The first supporting spring design in the present invention ensures that the sliding plate can be in close contact with the outer side of the coil to be processed, while avoiding excessive squeezing of the coil. This design effectively protects the coil from damage and reduces quality problems and losses caused by improper fixation.

[0018] 4. The introduction of the card slot locking mechanism in the present invention further improves the firmness and reliability of the coil fixation. The coil can be firmly fixed by simply lifting the pick, inserting the sliding plate and the extruding plate. This design ensures that the coil will not shift or shake during the processing, thereby ensuring the processing accuracy and product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 is a second viewing angle structural schematic diagram of the present invention;

[0021] Figure 3 It is a third perspective structural schematic diagram of the present invention;

[0022] Figure 4 It is a structural schematic diagram of the coil support mechanism when the output end of the third electric telescopic rod in the present invention is pushed out;

[0023] Figure 5 It is a structural schematic diagram of the coil support mechanism when the output end of the third electric telescopic rod in the present invention is retracted;

[0024] Figure 6 It is a structural schematic diagram of the coil limiting mechanism in the present invention;

[0025] Figure 7 It is a structural schematic diagram of the card slot locking mechanism in the present invention.

[0026] In the figure: 1, fixed base; 2, universal wheel; 3, side fixing block; 4, first electric telescopic rod; 5, foot pad; 6, second electric telescopic rod; 7, rotating seat; 8, coil support mechanism; 81, third electric telescopic rod; 82, cross fixing plate; 83, limit slide; 84, coil pad; 85, support roller; 86, support plate; 87, rotating arm; 88, inner support arm; 89, limit slot; 810, limit slider; 9, Coil to be processed; 10, coil limiting mechanism; 101, extrusion plate; 102, first through hole; 103, limiting slide bar; 104, first supporting spring; 105, sliding plate; 106, second through hole; 107, slide bar through hole; 108, slot locking mechanism; 1081, fixing box; 1082, spring block slot; 1083, pick slot; 1084, second supporting spring; 1085, locking spring block; 1086, pick. DETAILED DESCRIPTION

[0027] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0028] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The following is an explanation of an embodiment of the present invention based on the overall structure of the present invention.

[0029] Reference Figures 1 to 5In an embodiment of the present invention, a center calibration device for coil processing of electrical machinery equipment includes: a fixed base 1, four sets of universal wheels 2 are fixedly connected below the fixed base 1, four sets of side fixing blocks 3 are fixedly connected on both sides of the fixed base 1, a first electric telescopic rod 4 is fixedly connected to the inner side of the side fixing block 3, when the movable end of the first electric telescopic rod 4 is fully extended, the universal wheel 2 can be suspended to fix the position of the calibration device, a foot pad 5 is fixedly connected to the movable end of the first electric telescopic rod 4, a second electric telescopic rod 6 is fixedly connected above the fixed base 1, a rotating seat 7 is fixedly connected to the movable end of the second electric telescopic rod 6, a coil supporting mechanism 8 is fixedly connected to the side of the rotating seat 7, and a third electric telescopic rod 81 in the coil supporting mechanism 8 is fixedly connected to the side of the coil supporting mechanism 8, a coil 9 to be processed is arranged on the side of the coil supporting mechanism 8, and a coil limiting mechanism 10 is arranged on the side of the coil 9 to be processed;

[0030] The coil support mechanism 8 includes a third electric telescopic rod 81, a cross fixing plate 82 is fixedly connected to the side of the third electric telescopic rod 81, a limiting slide groove 83 is provided on the inner side of the cross fixing plate 82, a coil gasket 84 is fixedly connected to the side of the cross fixing plate 82, a supporting roller 85 is fixedly connected to the movable end of the third electric telescopic rod 81, a supporting plate 86 is fixedly connected to the side of the supporting roller 85, and three groups of rotating arms 87 are rotatably connected to the side of each group of supporting plates 86, an inner support arm 88 is provided on the outer side of the supporting roller 85, a slot rotatably connected to one end of the rotating arm 87 is provided on the inner side of the inner support arm 88, and a plurality of groups of limiting slots 89 are provided at equal intervals above the inner support arm 88, a limiting slider 810 is fixedly connected to the side of the inner support arm 88, four groups of limiting slide grooves 83 are provided, four groups of support plates 86 and four groups of inner support arms 88 are provided, and the limiting slider 810 is slidably connected to the limiting slide groove 83.

[0031] The above scheme is adopted: by driving the movable end of the third electric telescopic rod 81 to extend and contract, the support roller 85 can be moved forward and backward, driving the rotating arm 87 to move, and the limiting slider 810 is slidably connected to the limiting slide groove 83, and the position of the limiting slide groove 83 is relatively fixed, thereby driving the inner support arm 88 to slide up and down. Through such a design, the four groups of inner support arms 88 can stably support the inside of the coil 9 to be processed, and adapt to the coils 9 to be processed with different inner diameters.

[0032] Reference Figure 6 and Figure 7The coil limiting mechanism 10 includes an extrusion plate 101, a first through hole 102 is provided on the side of the extrusion plate 101, four groups of limiting slide bars 103 are fixedly connected to the side of the extrusion plate 101, a first supporting spring 104 is sleeved on the outer side of the limiting slide bar 103, a sliding plate 105 is provided on the side of the extrusion plate 101, a second through hole 106 is provided on the inner side of the sliding plate 105, a slide bar through hole 107 is provided on the inner side of the sliding plate 105, four groups of card slot positioning mechanisms 108 are fixedly connected to the side of the sliding plate 105, four groups of slide bar through holes 107 are provided, the limiting slide bars 103 and the slide bar through holes 107 are adapted, the first supporting spring 104 is located between the extrusion plate 101 and the sliding plate 105, the card slot positioning mechanism 108 includes a fixed box 1081, a spring block groove 1082 is provided below the fixed box 1081, and a fixed A paddle slot 1083 is provided on the side of the box 1081, and a second supporting spring 1084 is fixedly connected to the inner side of the spring block slot 1082, and a locking spring block 1085 is fixedly connected to the other end of the second supporting spring 1084, and a paddle 1086 is fixedly connected to the side of the locking spring block 1085, and the locking spring block 1085 is adapted to the limiting slot 89, the spring block slot 1082 and the paddle slot 1083 are interconnected, and the paddle 1086 is slidably connected in the paddle slot 1083. When the second supporting spring 1084 is not subjected to external force, a part of the locking spring block 1085 is located outside the spring block slot 1082 and is clamped with the inside of the limiting slot 89. When the paddle 1086 is lifted to the top in the paddle slot 1083, the second supporting spring 1084 is squeezed and contracted, and at this time, the locking spring block 1085 is completely located in the spring block slot 1082.

[0033] The above scheme is adopted: the coil limiting mechanism 10 provides elastic force through the first supporting spring 104 between the extrusion plate 101 and the sliding plate 105, so that the sliding plate 105 can be close to the outer side of the coil 9 to be processed, and it is less likely to over-extrusion and damage the outer side of the coil 9 to be processed. When it is necessary to fix the coil 9 to be processed, the four groups of paddles 1086 can be lifted to make the locking block 1085 completely retract into the block groove 1082, align the first through hole 102 and the second through hole 106 with the inner support arm 88 for insertion, and press the extrusion plate 101 against the outer side of the coil 9 to be processed, and apply pressure on the sliding plate 105 in the direction of the coil 9 to be processed until the four groups of locking blocks 1085 automatically pop into the limiting slot 89, thereby completing the fixation of the coil 9 to be processed.

[0034] The working principle of the present invention is as follows: the present invention realizes that the equipment can be easily and quickly moved between different working areas for center calibration by fixing four sets of universal wheels 2 under the base 1. When the position of the equipment needs to be fixed, the first electric telescopic rod 4 is extended to contact the foot pad 5 with the ground, and the universal wheels 2 are suspended, thereby ensuring the stability of the equipment during the processing;

[0035] By driving the movable end of the third electric telescopic rod 81 to extend and retract, the support roller 85 can be moved forward and backward, driving the rotating arm 87 to move, and the limiting slider 810 is slidably connected with the limiting slide groove 83, and the position of the limiting slide groove 83 is relatively fixed, thereby driving the inner support arm 88 to slide up and down. Through such a design, the four groups of inner support arms 88 can stably support the inside of the coil 9 to be processed, and can easily adapt to the coils 9 to be processed with different inner diameters;

[0036] The coil limiting mechanism 10 provides elastic force through the first support spring 104 between the extrusion plate 101 and the sliding plate 105, ensuring that the sliding plate 105 can be closely attached to the outer side of the coil 9 to be processed without excessively squeezing the coil. This design protects the coil from damage and ensures the stability of the coil during processing;

[0037] The introduction of the slot locking mechanism 108 further improves the accuracy and reliability of coil fixation. By lifting the paddle 1086, the locking spring block 1085 is retracted into the spring block slot 1082, and then the sliding plate 105 and the extrusion plate 101 are inserted into the inner support arm 88, and the extrusion plate 101 is pressed against the outer side of the coil 9 to be processed, and the sliding plate 105 is pressed in the direction of the coil 9 to be processed, and the locking spring block 1085 automatically pops into the limiting slot 89, and the fixation of the coil is completed. When the position of the coil needs to be adjusted, the paddle 1086 is lifted upward to make the locking spring block 1085 completely retracted into the spring block slot 1082. At this time, the sliding plate 105 can be slid, and after adjusting the coil position, the locking spring block 1085 can be clamped with the new limiting slot 89 by the paddle 1086. This easy-to-operate and firmly fixed design ensures that the coil will not shift or shake during the processing, thereby improving the processing accuracy and efficiency.

[0038] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. Center calibration equipment for coil processing of electrical machinery equipment, characterized in that: include: A fixed base (1), wherein four sets of universal wheels (2) are fixedly connected at the bottom of the fixed base (1), four sets of side fixing blocks (3) are fixedly connected at both sides of the fixed base (1), a first electric telescopic rod (4) is fixedly connected to the inner side of the side fixing block (3), a foot pad (5) is fixedly connected to the movable end of the first electric telescopic rod (4), a second electric telescopic rod (6) is fixedly connected to the top of the fixed base (1), a rotating seat (7) is fixedly connected to the movable end of the second electric telescopic rod (6), a coil supporting mechanism (8) is fixedly connected to the side of the rotating seat (7), a coil to be processed (9) is arranged on the side of the coil supporting mechanism (8), and a coil limiting mechanism (10) is arranged on the side of the coil to be processed (9); The coil support mechanism (8) comprises a third electric telescopic rod (81), a cross fixing plate (82) is fixedly connected to the side of the third electric telescopic rod (81), a limit sliding groove (83) is provided on the inner side of the cross fixing plate (82), a coil gasket (84) is fixedly connected to the side of the cross fixing plate (82), a movable end of the third electric telescopic rod (81) is fixedly connected to a support roller (85), a support plate (86) is fixedly connected to the side of the support roller (85), three groups of rotating arms (87) are rotatably connected to the side of each group of the support plates (86), an inner support arm (88) is provided on the outer side of the support roller (85), a plurality of groups of limit slots (89) are provided at equal intervals above the inner support arm (88), and a limit sliding block (810) is fixedly connected to the side of the inner support arm (88); The coil limiting mechanism (10) comprises an extrusion plate (101), a first through hole (102) is provided on a side surface of the extrusion plate (101), four groups of limiting slide bars (103) are fixedly connected to the side surface of the extrusion plate (101), a first supporting spring (104) is sleeved on the outer side of the limiting slide bar (103), a sliding plate (105) is provided on the side surface of the extrusion plate (101), a second through hole (106) is provided on the inner side of the sliding plate (105), a slide bar through hole (107) is provided on the inner side of the sliding plate (105), and four groups of slot locking mechanisms (108) are fixedly connected to the side surface of the sliding plate (105); The slot locking mechanism (108) comprises a fixed box (1081), a spring block slot (1082) is provided at the bottom of the fixed box (1081), a paddle slot (1083) is provided at the side of the fixed box (1081), a second support spring (1084) is fixedly connected to the inner side of the spring block slot (1082), a locking spring block (1085) is fixedly connected to the other end of the second support spring (1084), and a paddle (1086) is fixedly connected to the side of the locking spring block (1085); The locking spring block (1085) is matched with the limiting slot (89), the spring block slot (1082) and the paddle slot (1083) are connected, and the paddle (1086) is slidably connected in the paddle slot (1083). When the second support spring (1084) is not subjected to external force, the locking spring block (1085) is partially located outside the spring block slot (1082) and is clamped with the inside of the limiting slot (89). When the paddle (1086) is lifted to the top in the paddle slot (1083), the second support spring (1084) is squeezed and contracted, and at this time, the locking spring block (1085) is completely located in the spring block slot (1082).

2. The center calibration device for coil processing of electrical machinery equipment according to claim 1, characterized in that: When the movable end of the first electric telescopic rod (4) is fully extended, the universal wheel (2) can be suspended to fix the position of the calibration device.

3. The center calibration device for coil processing of electrical machinery equipment according to claim 1, characterized in that: The side surface of the rotating seat (7) is fixedly connected to the third electric telescopic rod (81) in the coil support mechanism (8).

4. The center calibration device for coil processing of electrical machinery equipment according to claim 1, characterized in that: The inner side of the inner support arm (88) is provided with a slot which is rotatably connected to one end of the rotating arm (87).

5. The center calibration device for coil processing of electrical machinery equipment according to claim 1, characterized in that: The limiting slide grooves (83) are provided in four groups, the supporting plates (86) and the inner support arms (88) are provided in four groups, and the limiting sliding blocks (810) are slidably connected to the limiting slide grooves (83).

6. The center calibration device for coil processing of electrical machinery equipment according to claim 1, characterized in that: The slide rod through holes (107) are provided with four groups, the limit slide rod (103) and the slide rod through holes (107) are matched, and the first support spring (104) is located between the extrusion plate (101) and the sliding plate (105).

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