Spool integrated motor

Abstract

The utility model belongs to the technical field of motors, and particularly relates to a spool integrated motor, which comprises a fixed seat, a winding clamping mechanism is arranged at the top of the fixed seat, the winding clamping mechanism comprises a rotating shaft, one end of the rotating shaft is connected with an output shaft of the motor, and a spool is sleeved on the outer side of the rotating shaft. The winding and clamping mechanism further comprises two installation supports symmetrically arranged on the top of the fixing base, at least one part of the rotating shaft is rotationally installed between the two installation supports, and the spool is located between the two installation supports. The mounting bracket comprises a first mounting bracket and a second mounting bracket, wherein the first mounting bracket and the second mounting bracket are respectively provided with a first mounting hole and a second mounting hole.

Description

TECHNICAL FIELD

[0001] The utility model belongs to motor technical field, concretely relates to a spool integrated motor. BACKGROUND

[0002] Diamond wire is the abbreviation of diamond cutting wire, and many hard materials in industry are cut by diamond wire with higher quality than steel wire, such as polycrystalline silicon slice, monocrystalline silicon and crystal bar in the photovoltaic field. In the process of opening and grinding after electroplating, the spool is used to wind steel wire, the spool is easy to install, can limit the wire rope winding on the spool cylinder, is firm and not easy to fall off, and is convenient to pull out during use, so it is widely applied.

[0003] In the process of winding diamond wire, the take-up and pay-off spool needs to be fixed on the mechanical equipment for high-speed rotation, and the fixing of the take-up and pay-off spool structure is usually realized by using flanges and screws, which are installed and dismounted on the equipment through flanges and bolts, increasing the complexity of the installation of the take-up spool and being time-consuming and laborious to install and dismount.

[0004] Therefore, a spool integrated motor is urgently needed. UTILITY MODEL CONTENTS

[0005] The utility model discloses a spool integrated motor which mainly solves the problem that the current traditional spool and motor are complicated to install and operate.

[0006] To achieve the purpose, the utility model provides a spool integrated motor, which comprises a fixing seat, a winding clamping mechanism is arranged on the top of the fixing seat, the winding clamping mechanism comprises a rotating shaft, one end of the rotating shaft is connected with the output shaft of a motor, and a spool is arranged on the outer side of the rotating shaft.

[0007] Preferably, the winding clamping mechanism further comprises two installation supports which are symmetrically arranged on the top of the fixing seat, at least a part of the rotating shaft is rotatably installed between the two installation supports, and the spool is located between the two installation supports.

[0008] Preferably, the installation support comprises a first installation support and a second installation support, wherein the first installation support and the second installation support are respectively provided with a first installation hole and a second installation hole.

[0009] Preferably, the motor is installed on the side of the second installation support away from the first installation support, and double-row angular contact bearings are further arranged at the first installation hole and the second installation hole.

[0010] Preferably, a bearing seat is installed in the first installation hole, and a double-row angular contact bearing is arranged on the outer side of the bearing seat.

[0011] Preferably, the bearing seat and the two sides of the shaft coupling are sleeved with locking nuts, and the locking nuts comprise K-type locking nuts.

[0012] Preferably, the outer side of the double-row angular contact bearing is further sleeved with a main driven shaft body.

[0013] Preferably, the material of the spool is aluminum.

[0014] The technical scheme provided by the utility model has at least the following technical effects:

[0015] 1. Compact structure, small space occupation: the motor is directly integrated with the second mounting bracket, the spool, the rotating shaft and other winding components form an "integrated module" with the motor, without the need for additional connection frames (such as the support, belt / gear transmission assembly that may be required in traditional designs) of the motor and the spool, which greatly compresses the overall device volume, especially suitable for limited space scenarios (such as small winding machines, mobile operation devices).

[0016] 2. Sealing protection in place, slow component wear: the oil seal at the first and second mounting holes directly seals the gap between the "rotating shaft and fixed support (mounting hole)", achieving double protection:

[0017] Prevent the leakage of lubricating grease inside the bearing (avoid dry grinding of the bearing due to lack of oil);

[0018] Block external dust, water vapor and debris from entering the bearing, preventing component rust and jamming - this can greatly extend the service life of the bearing and other core transmission components, reducing maintenance due to "foreign matter intrusion".

[0019] 3. High winding accuracy, even material winding: the double-row angular contact bearing (one group for each of the first and second mounting holes) forms "two-point support", firmly fixing the rotating axis of the rotating shaft and the spool, completely avoiding the sagging or radial shaking of the rotating shaft.

[0020] The K-type locking nut fixes the bearing and prevents axial movement of the components - the combination of the two ensures that the spool does not deviate or move when rotating, and the material (such as cable, fiber) can be evenly wound on the spool barrel, without "local bulging" and "edge relaxation" and other winding defects. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can obtain other drawings according to these drawings without creating creative labor.

[0022] Figure 1 A structure schematic view of the embodiment of the present application is shown in the figure;

[0023] Figure 2 A structure schematic view of the embodiment of the present application is shown in the figure; Figure 1 A partial enlarged view of A in the figure;

[0024] Main figure mark explanation: 1, fixed seat; 2, motor; 31, first installation support; 311, oil seal; 312, K type locking nut; 313, double row angular contact bearing; 314, main driven shaft body; 32, second installation support; 4, locking nut; 5, spool; 6, rotating shaft; DETAILED DESCRIPTION

[0025] The embodiments of the present application will be described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, and are intended to explain the embodiments of the present application, and cannot be understood as a limitation of the present application.

[0026] In the description of the embodiments of the present application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0027] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the embodiments of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0028] Please refer to Figure 1 and Figure 2 , Figure 1 A structure schematic view of the embodiment 1 of the present application is shown in the figure, Figure 2 A structure schematic view of the embodiment 1 of the present application is shown in the figure, Figure 1The utility model discloses a local enlarged view of A at the place, and the utility model provides a spool integrated motor, the top of fixed seat 1 is provided with winding clamping mechanism, the winding clamping mechanism includes pivot 6, one end of pivot 6 is connected with the output shaft of motor, the outside of pivot 6 is equipped with spool, the winding clamping mechanism still includes two installation supports that are symmetrically arranged at the top of fixed seat 1, and the spool is rotatably arranged between two installation supports, and the installation support includes first installation support 31 and second installation support 32, wherein: first installation support 31 and second installation support 32 are respectively provided with first mounting hole and second mounting hole, the motor is installed on the side, away from first installation support 31, of second installation support 32, and double row angular contact bearing 313 is further arranged in the second mounting hole. Bearing seat is installed in the first mounting hole, double row angular contact bearing 313 is equipped with double row angular contact bearing 313 on the outside of bearing seat, locking nut 4 is equipped with locking nut 4 on the both sides of bearing seat and connecting rod, locking nut 4 includes K type locking nut 312, and the outside of double row angular contact bearing 313 is further equipped with main driven shaft body 314. The material of spool is aluminum.

[0029] In the embodiment, oil seal 311 is further arranged at the first mounting hole and the second mounting hole.

[0030] When the utility model works: external control instruction → motor starts to rotate → output shaft transmits power to pivot 6 → pivot 6 drives spool to rotate synchronously (winds material) → double row angular contact bearing 313 provides two-way support (prevents deviation) → K type locking nut 312 fixes components (prevents loosening) → oil seal 311 seals and protects (prevents leakage and impurities), finally realizes the integrated function of "stable power transmission, accurate spool winding and long-term operation of components".

[0031] The utility model has at least the following advantages:

[0032] 1. Compact structure, small space occupation: the motor is directly integrated with the second installation support 32, and the winding components such as the spool and the pivot 6 form an "integrated module" with the motor, without the need for an additional connection frame (such as the support and belt / gear transmission assembly that may be required in traditional designs) of the motor and the spool, which greatly compresses the overall device volume, especially suitable for limited space scenarios (such as small winding machines and mobile operation devices).

[0033] 2. Sealing protection is in place, and component wear is slow: the oil seal 311 at the first and second mounting holes directly seals the gap between the pivot 6 and the fixed support (mounting hole), achieving double protection.

[0034] Prevent the leakage of lubricating grease inside the bearing (avoid dry grinding of the bearing due to lack of oil);

[0035] Block external dust, water vapor, debris into the bearing, avoid parts rust, jam — this can greatly extend the service life of the bearing and other core transmission components, reduce the "impurities" caused by the failure repair.

[0036] 3, high winding accuracy, material winding uniform: double row angular contact bearing 313 (first, second mounting hole each 1 group) form "two-point support", firmly fixed rotating shaft 6 and the rotating axis of the spool, completely avoid rotating shaft 6 droop or radial swing;

[0037] K type lock nut 312 fixed bearing, prevent the axial movement of the parts — the combination of the two to ensure that the spool rotation "no deviation, no movement", material (such as cable, fiber) can be evenly wound on the spool shaft cylinder, will not appear "local bulge" "edge relaxation" and other winding defects.

[0038] The above is only the preferred embodiment of the present application, and is not intended to limit the present application, any modification, equivalent replacement and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An integrated motor with an H-shaped wheel, comprising a fixed base (1), characterized in that: The top of the fixed base (1) is provided with a winding clamping mechanism. The winding clamping mechanism includes a rotating shaft (6). One end of the rotating shaft (6) is directly connected to the output shaft of the motor. An I-beam wheel is sleeved on the outside of the rotating shaft (6). The winding clamping mechanism also includes two mounting brackets symmetrically arranged on the top of the fixed base (1). At least a part of the rotating shaft (6) is rotatably mounted between the two mounting brackets. The I-beam wheel is located between the two mounting brackets. The mounting bracket includes a first mounting bracket (31) and a second mounting bracket (32). The first mounting bracket (31) and the second mounting bracket (32) are respectively provided with a first mounting hole and a second mounting hole. An oil seal (311) is also provided at the first mounting hole and the second mounting hole. The oil seal (311) is used to seal the gap between the rotating shaft (6) and the mounting hole.

2. The integrated motor with H-beam reel as described in claim 1, characterized in that: The motor is mounted on the side of the second mounting bracket (32) away from the first mounting bracket (31), and double-row angular contact bearings (313) are provided at the first mounting hole and the second mounting hole.

3. The integrated motor with H-beam reel according to claim 2, characterized in that: A bearing housing is installed in the first mounting hole, and a double-row angular contact bearing (313) is sleeved on the outer side of the bearing housing.

4. The integrated motor with H-beam reel as described in claim 3, characterized in that: Locking nuts (4) are fitted on both sides of the bearing housing and the coupling, and the locking nuts (4) include K-type locking nuts (312).

5. The integrated motor with an H-beam reel as described in claim 4, characterized in that: The outer side of the double-row angular contact bearing (313) is also fitted with a main and driven shaft body (314).

6. The integrated motor with an H-beam reel according to claim 5, characterized in that: The H-beam is made of aluminum.

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