Cable spacer ring shaping jig

Abstract

The utility model provides a cable spacer ring shaping jig which comprises a shaping plate, a limiting device and a clamping device, the shaping plate is provided with a semicircular stop block used for horizontally positioning a cable spacer ring, and the limiting device comprises a limiting piece. The limiting piece and the semicircular stop block are installed on the same end face of the shaping plate and located on the outer side of the cambered surface of the semicircular stop block, the clamping device comprises a clamping piece, and the clamping piece, the semicircular stop block and the limiting piece are fixed to the same end face and located on the outer side of the limiting piece. The cable spacer ring abuts against the cambered surface of the semicircular stop block to achieve positioning of the cable spacer ring, the limiting piece clamps the cable spacer ring to the shaping plate to achieve limiting of the cable spacer ring in the axial direction, and the clamping piece clamps and fixes the cable spacer ring to the shaping plate to achieve fixing of the cable spacer ring. The deformation problem of the cable spacer ring is artificially improved through the designed shaping jig, so that the cable spacer ring is convenient to assemble and meets the requirements of drawings.

Description

Technical Field

[0001] The utility model relates to the shaping of a cable spacer ring, in particular to a cable spacer ring shaping jig. Background Art

[0002] With the continuous development of wind turbines, the number of cables in wind turbines is increasing. Wind turbines need to yaw when working to align the blades with the wind direction to obtain more wind energy. When the wind turbine is yawed, the cables connecting the wind turbine will also twist and rise and touch each other, which is not conducive to heat dissipation. The heating of the cable has a great impact on the current carrying capacity, which will lead to a decrease in the transmission efficiency of electric energy and directly affect the economic effect of the unit. In order to avoid the above phenomenon, cable spacers are generally used to separate the cables.

[0003] In the existing injection molding process, the cable spacer ring will produce serious deformation, resulting in the inability to assemble. In order to solve this problem, the present application proposes a cable spacer ring shaping fixture. Utility Model Content

[0004] In order to solve the above technical problems, the utility model proposes a cable spacer ring shaping jig, which can effectively solve the problem of cable spacer ring deformation and inability to assemble. The cable spacer ring deformation problem is artificially improved through the designed shaping jig, making it easy to assemble the product and meet the requirements of the drawings.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A cable spacer ring shaping jig, characterized in that it includes a shaping plate, on which a semicircular blocking block is provided for horizontally positioning the cable spacer ring, and also includes a limiting device and a clamping device, the limiting device includes a limiting piece, the limiting piece and the semicircular blocking block are installed on the same end face of the shaping plate and are located outside the arc surface of the semicircular blocking block, the clamping device includes a clamping piece, the clamping piece is fixed on the same end face as the semicircular blocking block and the limiting piece and are located outside the limiting piece, when the cable spacer ring is placed on the shaping plate, the cable spacer ring rests on the arc surface of the semicircular blocking block to achieve horizontal positioning, the limiting piece clamps the cable spacer ring on the shaping plate to achieve limitation of its axial direction, and the clamping piece clamps the cable spacer ring on the shaping plate to achieve axial fixation.

[0007] Further: the limiting member includes an irregular limiting block, the irregular limiting block includes a first irregular limiting block and a second irregular limiting block, the first irregular limiting block is arranged along the arc surface of the semicircular blocking block and is located on the outside of the semicircular blocking block, the second irregular limiting block is arranged along the arc surface of the first irregular limiting block and is located on the outside of the first irregular limiting block, when the cable spacer is placed on the semicircular blocking block, the cable spacer is sleeved on the first irregular limiting block and the second irregular limiting block to realize the limitation of the cable spacer.

[0008] Further: the limiting component includes a positioning pin, the positioning pin is located on the outside of the arc surface of the semicircular blocking block, a pad is provided on the outside of the positioning pin, and two or more positioning pins are provided. When the cable spacer ring is placed on the semicircular blocking block, the cable spacer ring is sleeved on the positioning pin to limit the cable spacer ring.

[0009] Further: the limiting member includes a guide rail and a shaping block, the guide rail is obliquely installed on the shaping plate and is located on the outside of the semicircular blocking block, the guide rails are respectively located on both sides of the semicircular blocking block and are stacked, the shaping block is slidably installed on the guide rail, and a limiting groove is provided along the arc surface of the outer side of the semicircular blocking block, and the limiting groove is located between the guide rail and the semicircular blocking block. When the cable spacer ring is placed on the semicircular blocking block, the cable spacer ring is clamped in the limiting groove to push the shaping block to move, and the shaping block is clamped on the cable spacer ring to achieve the limitation of the cable spacer ring.

[0010] Furthermore: it also includes guide rail mounting screws, and the guide rail is fixedly mounted on the shaping plate by the guide rail mounting screws.

[0011] Further: it also includes a base plate, and the shaping plate includes a semicircular shape, a fan shape or a rectangular shape. When the shaping plate is semicircular or fan-shaped, the base plate is installed on the outer side of the semicircular or fan-shaped shaping plate and protrudes its arc surface. When the shaping plate is rectangular, the base plate is installed above the rectangular shaping plate.

[0012] Further: the clamping member includes a clamp, a fixer and a clamp mounting plate, the clamp mounting plate is mounted on the base plate by fixing bolts, the clamp is fixed on the clamp mounting plate, a linear groove is provided on the clamp, and the fixer is movably mounted in the linear groove.

[0013] Further: also includes a gasket, the gasket is installed between the clamp mounting plate and the base plate.

[0014] In the above structure: the utility model proposes a cable spacer ring shaping fixture, including a shaping plate, on which a semicircular blocking block for positioning the cable spacer is arranged, the semicircular blocking block is used to position the cable spacer ring in the horizontal direction, and a limiting device for axially limiting the cable spacer ring and a clamping device for fixing the cable spacer ring are also arranged on the shaping plate, wherein the limiting device includes a limiting member, the limiting member and the semicircular blocking block are mounted on the same end face of the shaping plate and are located outside the arc surface of the semicircular blocking block, the clamping device includes a clamping member, the clamping member, the semicircular blocking block and the limiting member are fixed on the same end face and are located outside the limiting member, when in use, when the cable spacer ring is placed on the shaping plate, the cable spacer ring will rest on the arc surface of the semicircular blocking block to achieve horizontal positioning, that is, preliminary positioning, and then the cable spacer ring is clamped on the shaping plate by the limiting member to achieve axial limitation, and finally the cable spacer ring is clamped and fixed to the shaping plate by the clamping member to achieve fixation.

[0015] The clamping parts include a clamp, a fixer and a clamp mounting plate. The clamp mounting plate is installed on the base plate by fixing bolts. The clamp is fixed on the clamp mounting plate. A linear groove is set on the clamp. The fixer is movably installed in the linear groove. After the cable spacer is placed, the fixer is loosened and pulled upward so that the fixer can adjust the distance in the linear groove to facilitate clamping the cable spacer. Then, the fixer is tightened to fix the cable spacer on the shaping plate. A gasket is also set to prevent wear between the clamp mounting plate and the base plate. The gasket is installed between the clamp mounting plate and the base plate.

[0016] In the present application, the limiting member includes an irregular limiting block. At this time, the shaping plate is semicircular, the base plate is installed on the outer side of the semicircular shape and protrudes its arc surface, the clamping member is installed and fixed on the base plate, and the irregular limiting block is installed on the semicircular shaping plate. The irregular limiting block includes a first irregular limiting block and a second irregular limiting block. The first irregular limiting block is arranged along the arc surface of the semicircular blocking block and is located on the outer side of the semicircular blocking block. The second irregular limiting block is arranged along the arc surface of the first irregular limiting block and is located on the outer side of the first irregular limiting block. When the cable spacer is placed on the semicircular blocking block, the cable spacer is sleeved on the first irregular limiting block and the second irregular limiting block to achieve the limitation of the cable spacer. After limiting it, the cable spacer is fixed to the shaping plate by the clamping member, and then the flatness of the cable spacer is improved by cooperating with flowing water cooling so that its flatness can meet the production requirements.

[0017] In the present application, the limiting part includes a positioning pin. At this time, the shaping plate is fan-shaped, the base plate is installed on the outside of the fan-shaped shaping plate and protrudes from its arc surface, the clamping part is installed and fixed on the base plate, and the positioning pin is located on the outside of the arc surface of the semicircular blocking block. There are two or more positioning pins, which are convenient for axial fixation of the cable spacer ring. When the cable spacer ring is placed on the semicircular blocking block, the cable spacer ring is sleeved on the positioning pin to limit the cable spacer ring. After limiting it, the cable spacer ring is fixed to the shaping plate by the clamping part, and then the flatness of the cable spacer ring is improved with the help of flowing water cooling so that its flatness can meet the production requirements.

[0018] In the present application, the limiting member includes a guide rail and a shaping block. At this time, the shaping plate is rectangular, the base plate is installed above the rectangular shaping plate, the clamping member is installed and fixed on the base plate, the guide rail is obliquely installed on the shaping plate and is located on the outer side of the semicircular blocking block, the guide rails are respectively located on both sides of the semicircular blocking block and are stacked, the shaping block is slidably installed on the guide rail, and a guide rail mounting screw is also provided. The guide rail is fixedly installed on the shaping plate by the guide rail mounting screw to achieve installation and fixation. A limiting groove is provided along the arc surface of the outer side of the semicircular blocking block, and the limiting groove is located between the guide rail and the semicircular blocking block. When the cable spacer ring is placed on the semicircular blocking block, the cable spacer ring is clamped in the limiting groove to push the shaping block to move, and the shaping block is clamped on the cable spacer ring to achieve limiting of the cable spacer ring. After limiting it, the cable spacer ring is fixed to the shaping plate by the clamping member, and then the flatness of the cable spacer ring is improved in conjunction with flowing water cooling so that its flatness can meet production requirements.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] After the cable ring shaping jig is used, the flatness of the product can be guaranteed to be within 5mm, which meets the production requirements and is easy to assemble. The flatness before shaping is more than 12mm. Comparing before and after shaping, there is a great improvement after shaping. The quality and yield rate have been improved by 80%, which is a great improvement. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of Example 1 in this application;

[0022] Figure 2 is a shaping schematic diagram of Example 1;

[0023] Figure 3 It is a schematic diagram of the structure of Example 2 in this application;

[0024] Figure 4 is a shaping schematic diagram of Example 2;

[0025] Figure 5 It is a schematic diagram of the structure of Example 3 in this application;

[0026] Figure 6 is a shaping schematic diagram of Example 3;

[0027] List of reference numerals:

[0028] 1. Shaping plate; 2. Semicircular blocking block; 3. Irregular limit block; 31. First irregular limit block; 32. Second irregular limit block; 4. Bottom plate; 5. Clamp; 6. Fixer; 7. Clamp mounting plate; 8. Fixing bolt; 9. Gasket; 10. Positioning pin; 11. Cushion block; 12. Guide rail; 13. Shaping block; 14. Limiting groove; 15. Guide rail mounting screw. DETAILED DESCRIPTION

[0029] The present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods:

[0030] The present application proposes a cable spacer shaping jig, comprising a shaping plate 1, on which a semicircular blocking block 2 for horizontally positioning the cable spacer is arranged, and also comprises a limiting device and a clamping device, wherein the limiting device comprises a limiting member, wherein the limiting member and the semicircular blocking block 2 are mounted on the same end face of the shaping plate 1 and are located outside the arc surface of the semicircular blocking block 2, wherein the clamping device comprises a clamping member, wherein the clamping member, the semicircular blocking block 2 and the limiting member are fixed on the same end face and are located outside the limiting member, wherein when the cable spacer is placed on the shaping plate 1, the cable spacer rests on the arc surface of the semicircular blocking block 2 to achieve horizontal positioning thereof, wherein the limiting member clamps the cable spacer to the shaping plate 1 to achieve limiting of the axial direction thereof, and wherein the clamping member clamps the cable spacer to the shaping plate 1 to achieve axial fixation thereof.

[0031] The limiting member includes an irregular limiting block 3, and the irregular limiting block 3 includes a first irregular limiting block 31 and a second irregular limiting block 32. The first irregular limiting block 31 is arranged along the arc surface of the semicircular blocking block 2 and is located on the outside of the semicircular blocking block 2. The second irregular limiting block 32 is arranged along the arc surface of the first irregular limiting block 31 and is located on the outside of the first irregular limiting block 31. When the cable spacer is placed on the semicircular blocking block 2, the cable spacer is sleeved on the first irregular limiting block 31 and the second irregular limiting block 32 to achieve the limitation of the cable spacer.

[0032] The limiting member includes a positioning pin 10, and the positioning pin 10 is located on the outer side of the arc surface of the semicircular blocking block 2. Two or more positioning pins 10 are provided. When the cable spacer is placed on the semicircular blocking block 2, the cable spacer is sleeved on the positioning pin 10 to limit the cable spacer.

[0033] The limiting member includes a guide rail 12 and a shaping block 13. The guide rail 12 is obliquely installed on the shaping plate 1 and is located on the outside of the semicircular blocking block 2. The guide rails 12 are respectively located on both sides of the semicircular blocking block 2 and are stacked. The shaping block 13 is slidably installed on the guide rail 12. A limiting groove 14 is provided along the arc surface of the outer side of the semicircular blocking block 2. The limiting groove 14 is located between the guide rail 12 and the semicircular blocking block 2. When the cable spacer is placed on the semicircular blocking block 2, the cable spacer is clamped in the limiting groove 14 to push the shaping block 13 to move. The shaping block 13 is clamped on the cable spacer to limit the cable spacer.

[0034] It also includes guide rail mounting screws 15 , and the guide rail 12 is fixedly mounted on the shaping plate 1 by the guide rail mounting screws 15 .

[0035] It also includes a bottom plate 4, and the shaping plate 1 includes a semicircular shape, a fan shape or a rectangular shape. When the shaping plate 1 is semicircular or fan-shaped, the bottom plate 4 is installed on the outer side of the semicircular or fan-shaped shaping plate 1 and protrudes its arc surface. When the shaping plate 1 is rectangular, the bottom plate 4 is installed above the rectangular shaping plate 1.

[0036] The clamping member includes a clamp 5, a fixer 6 and a clamp mounting plate 7. The clamp mounting plate 7 is mounted on the base plate 4 by fixing bolts 8. The clamp 5 is fixed on the clamp mounting plate 7. A linear groove is provided on the clamp 5, and the fixer 6 is movably mounted in the linear groove.

[0037] A gasket 9 is also included, which is installed between the clamp mounting plate 7 and the base plate 4.

[0038] The utility model proposes a cable spacer ring shaping fixture, including a shaping plate 1, on which a semicircular blocking block 2 for positioning the cable spacer ring is arranged, the semicircular blocking block is used to position the cable spacer ring in the horizontal direction, and a limiting device for axially limiting the cable spacer ring and a clamping device for fixing the cable spacer ring are also arranged on the shaping plate 1, wherein the limiting device includes a limiting member, the limiting member and the semicircular blocking block 2 are mounted on the same end face of the shaping plate 1 and are located outside the arc surface of the semicircular blocking block 2, the clamping device includes a clamping member, the clamping member, the semicircular blocking block 2 and the limiting member are fixed on the same end face and are located outside the limiting member, when in use, when the cable spacer ring is placed on the shaping plate 1, the cable spacer ring will rest on the arc surface of the semicircular blocking block 2 to achieve horizontal positioning, that is, preliminary positioning, and then the cable spacer ring is clamped on the shaping plate 1 by the limiting member to achieve axial limitation, and finally the cable spacer ring is clamped and fixed to the shaping plate 1 by the clamping member to achieve fixation.

[0039] The clamping parts include a clamp 5, a fixer 6 and a clamp mounting plate 7. The clamp mounting plate 7 is mounted on the base plate 4 by fixing bolts 8. The clamp 5 is fixed on the clamp mounting plate 7. A linear groove is arranged on the clamp 5. The fixer 6 is movably installed in the linear groove. After the cable spacer ring is placed, the fixer 6 is loosened and pulled upward so that the fixer 6 can adjust the distance in the linear groove to facilitate clamping the cable spacer ring. Then, the fixer 6 is tightened to fix the cable spacer ring on the shaping plate 1. A gasket 9 is also arranged to prevent wear of the clamp mounting plate 7 and the base plate 4. The gasket 9 is installed between the clamp mounting plate 7 and the base plate 4.

[0040] Embodiment 1:

[0041] like Figure 1-2 As shown, in the present application, the limiting member includes an irregular limiting block 3. At this time, the shaping plate 1 is semicircular, the bottom plate 4 is installed on the outer side of the semicircular shape and protrudes its arc surface, the clamping member is installed and fixed on the bottom plate 4, the irregular limiting block 3 is installed on the semicircular shaping plate 1, and the irregular limiting block 3 includes a first irregular limiting block 31 and a second irregular limiting block 32. The first irregular limiting block 31 is arranged along the arc surface of the semicircular blocking block 2 and is located on the outer side of the semicircular blocking block 2. The second irregular limiting block 32 is arranged along the arc surface of the first irregular limiting block 31 and is located on the outer side of the first irregular limiting block 31. When the cable spacer is placed on the semicircular blocking block 2, the cable spacer is sleeved on the first irregular limiting block 31 and the second irregular limiting block 32 to achieve the limitation of the cable spacer. After limiting it, the cable spacer is fixed to the shaping plate 1 by the clamping member, and then the flatness of the cable spacer is improved by cooperating with flowing water cooling so that its flatness can meet the production requirements.

[0042] Embodiment 2:

[0043] like Figure 3-4 As shown, in the present application, the limiting member includes a positioning pin 10. At this time, the shaping plate 1 is fan-shaped, the base plate 4 is installed on the outside of the fan-shaped shaping plate 1 and protrudes from its arc surface, the clamping member is installed and fixed on the base plate 4, and the positioning pin 10 is located on the outside of the arc surface of the semicircular blocking block 2. There are two or more positioning pins 10, which are convenient for axial fixation of the cable spacer. When the cable spacer is placed on the semicircular blocking block 2, the cable spacer is sleeved on the positioning pin 10 to limit the cable spacer. After limiting it, the cable spacer is fixed to the shaping plate 1 by the clamping member, and then the flatness of the cable spacer is improved with the help of flowing water cooling so that its flatness can meet the production requirements.

[0044] Embodiment 3:

[0045] like Figure 5-6As shown, in the present application, the limiting member includes a guide rail 12 and a shaping block 13. At this time, the shaping plate 1 is rectangular, the bottom plate 4 is installed above the rectangular shaping plate 1, the clamping member is fixedly installed on the bottom plate 4, the guide rail 12 is obliquely installed on the shaping plate 1 and is located on the outside of the semicircular blocking block 2, the guide rails 12 are respectively located on both sides of the semicircular blocking block 2 and are stacked, the shaping block 13 is slidably installed on the guide rail 12, and a guide rail mounting screw 15 is also provided, and the guide rail 12 is fixedly installed on the shaping plate 1 through the guide rail mounting screw 15 to achieve installation A limiting groove 14 is provided along the arc surface of the outer side of the semicircular blocking block 2, and the limiting groove 14 is located between the guide rail 12 and the semicircular blocking block 2. When the cable spacer is placed on the semicircular blocking block 2, the cable spacer is clamped in the limiting groove 14, pushing the shaping block 13 to move, and the shaping block 13 is clamped on the cable spacer to limit the cable spacer. After limiting the cable spacer, the cable spacer is fixed to the shaping plate 1 by a clamp, and then the flatness of the cable spacer is improved by cooperating with flowing water cooling so that the flatness can meet the production requirements.

[0046] After the cable ring shaping jig is used, the flatness of the product can be guaranteed to be within 5mm, which meets the production requirements and is easy to assemble. The flatness before shaping is more than 12mm. Comparing before and after shaping, there is a great improvement after shaping. The quality and yield rate have been improved by 80%, which is a great improvement.

[0047] The above is only a preferred embodiment of the present invention and does not constitute any other limitation on the present invention. Any modification or equivalent change made based on the technical essence of the present invention still falls within the scope of protection required by the present invention.

Claims

1. A cable spacer ring shaping jig, characterized in that: The invention comprises a shaping plate (1), on which a semicircular blocking block (2) for horizontally positioning a cable spacer is arranged, and also comprises a limiting device and a clamping device, wherein the limiting device comprises a limiting member, wherein the limiting member and the semicircular blocking block (2) are mounted on the same end face of the shaping plate (1) and are located outside the arc surface of the semicircular blocking block (2), and the clamping device comprises a clamping member, wherein the clamping member, the semicircular blocking block (2) and the limiting member are fixed on the same end face and are located outside the limiting member, and when the cable spacer is placed on the shaping plate (1), the cable spacer abuts against the arc surface of the semicircular blocking block (2) to achieve horizontal positioning of the cable spacer, the limiting member clamps the cable spacer on the shaping plate (1) to achieve axial limiting of the cable spacer, and the clamping member clamps the cable spacer on the shaping plate (1) to achieve axial fixing of the cable spacer.

2. The cable spacer ring shaping jig according to claim 1, characterized in that: The limiting member comprises an irregular limiting block (3), wherein the irregular limiting block (3) comprises a first irregular limiting block (31) and a second irregular limiting block (32), wherein the first irregular limiting block (31) is arranged along the arc surface of the semicircular blocking block (2) and is located outside the semicircular blocking block (2), and the second irregular limiting block (32) is arranged along the arc surface of the first irregular limiting block (31) and is located outside the first irregular limiting block (31); when the cable spacer is placed on the semicircular blocking block (2), the cable spacer is sleeved on the first irregular limiting block (31) and the second irregular limiting block (32) to achieve limiting of the cable spacer.

3. The cable spacer ring shaping jig according to claim 1, characterized in that: The limiting component comprises a positioning pin (10), wherein the positioning pin (10) is located on the outer side of the arc surface of the semicircular blocking block (2), and a cushion block (11) is arranged on the outer side of the positioning pin (10). Two or more positioning pins (10) are arranged, and when the cable spacer is placed on the semicircular blocking block (2), the cable spacer is sleeved on the positioning pin (10) to limit the cable spacer.

4. The cable spacer ring shaping jig according to claim 1, characterized in that: The limiting member comprises a guide rail (12) and a shaping block (13); the guide rail (12) is obliquely mounted on the shaping plate (1) and is located on the outer side of the semicircular blocking block (2); the guide rail (12) is respectively located on both sides of the semicircular blocking block (2) and is stacked; the shaping block (13) is slidably mounted on the guide rail (12); a limiting groove (14) is arranged along the arc surface of the outer side of the semicircular blocking block (2); the limiting groove (14) is located between the guide rail (12) and the semicircular blocking block (2); when the cable spacer is placed on the semicircular blocking block (2), the cable spacer is clamped in the limiting groove (14) to push the shaping block (13) to move; the shaping block (13) is clamped on the cable spacer to limit the cable spacer.

5. The cable spacer ring shaping jig according to claim 4, characterized in that: It also comprises guide rail mounting screws (15), and the guide rail (12) is fixedly mounted on the shaping plate (1) via the guide rail mounting screws (15).

6. The cable spacer ring shaping jig according to claim 1, characterized in that: It also includes a bottom plate (4), and the shaping plate (1) includes a semicircular shape, a fan shape or a rectangular shape. When the shaping plate (1) is semicircular or fan-shaped, the bottom plate (4) is installed on the outer side of the semicircular or fan-shaped shaping plate (1) and protrudes from its curved surface. When the shaping plate (1) is rectangular, the bottom plate (4) is installed above the rectangular shaping plate (1).

7. The cable spacer ring shaping jig according to claim 1 or 6, characterized in that: The clamping member comprises a clamp (5), a fixer (6) and a clamp mounting plate (7); the clamp mounting plate (7) is mounted on a base plate (4) via fixing bolts (8); the clamp (5) is fixed on the clamp mounting plate (7); a linear groove is provided on the clamp (5), and the fixer (6) is movably mounted in the linear groove.

8. The cable spacer ring shaping jig according to claim 7, characterized in that: It also includes a gasket (9) which is installed between the clamp mounting plate (7) and the base plate (4).

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