CN211539028U

CN211539028U - Winding device for engine wire machining

Info

Publication number: CN211539028U
Application number: CN201922291620.6U
Authority: CN
Inventors: 杨煜
Original assignee: Chongqing Rongquan Technology Co ltd
Current assignee: Chongqing Rongquan Technology Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-09-22
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses a wind for engine wire processing, including U type support and bobbin, the bottom level of U type support sets up, the vertical portion in both sides of U type support is fixed with driving motor and locking Assembly respectively. Has the advantages that: the utility model discloses a screw rod drives the back shaft sideslip and through the mode of screwing up lock nut with the bobbin centre gripping locking between motor shaft and back shaft, ring gear through the bobbin during centre gripping can ensure that the bobbin rotates along with the motor shaft is synchronous with the mode of back shaft and the outer ring gear meshing of motor shaft tip, only need drive the outer ring gear of back shaft and the ring gear of bobbin throw off and take off and the bobbin advantage of the trend down and more renew the bobbin by the mode of the reverse sideslip of screw rod drive back shaft when bobbin wire winding is full through unscrewing lock nut after, the dismouting change process of bobbin is simple easy to operate, be favorable to reducing the winding off-time and ensure the winding efficiency of engine line.

Description

Winding device for engine wire machining

Technical Field

The utility model relates to an engine line processing auxiliary assembly field, concretely relates to wind for engine line processing.

Background

The cable is a basic device for transmitting electric energy, transmitting information and manufacturing various motors, engines, electric appliances and instruments, wherein the engine wire needs to be wound and collected by a winding device in the processing process, so that the production efficiency of the engine wire is improved.

The applicant finds that at least the following technical problems exist in the prior art: the winding device is when using because the wire winding length of bobbin is limited, need the winding device to shut down and change the bobbin after the full line of bobbin wire winding, but the bobbin of present winding device is fixed through screw-thread fit or tensioning complex mode, and the dismouting change process is complicated and difficult operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an engine wire is winding device for processing in order to solve above-mentioned problem, drive the back shaft sideslip through the screw rod and through the mode of screwing up lock nut with the bobbin centre gripping locking between motor shaft and back shaft, ring gear through the bobbin during centre gripping can ensure the bobbin along with the synchronous rotation of motor shaft with the mode of back shaft and the outer ring gear meshing of motor shaft tip simultaneously, only need drive the outer ring gear of back shaft and the ring gear of bobbin throw off and take off the bobbin advantage of the trend and more renew the bobbin by the mode of the reverse sideslip of screw rod drive back shaft when the bobbin is wound full line through unscrewing lock nut, it explains in detail below.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a winding device for processing an engine wire, which comprises a U-shaped support and a bobbin, wherein the bottom of the U-shaped support is horizontally arranged, the vertical parts at the two sides of the U-shaped support are respectively fixed with a driving motor and a locking component, the motor shaft of the driving motor is in sliding fit with the vertical part of the U-shaped support and transversely extends into the inner space of the U-shaped support, and the locking component is transversely arranged and is meshed and connected with the other vertical part of the U-shaped support;

a bearing seat is vertically fixed at the end part of the locking assembly extending into the inner space of the U-shaped support, a support shaft is rotationally matched with the bearing seat through a built-in slewing bearing and is transversely arranged, and outer gear rings are fixed at the end parts of the support shaft and the motor shaft, which are close to each other;

the bobbin is transversely arranged, inner gear rings are fixedly embedded in the center positions of two end faces of the bobbin in a nesting mode, the two inner gear rings are respectively connected with the supporting shaft and the outer gear ring at the end portion of the motor shaft in a meshing mode, and fixing holes are formed in the surface of the bobbin in the radial direction.

Preferably, the locking assembly comprises a screw rod and a locking nut, the screw rod is transversely arranged and is meshed with the vertical part of the U-shaped support, the end part, extending into the inner side space of the U-shaped support, of the screw rod is vertically fixed with the bearing seat, and the part, extending out of the outer side of the U-shaped support, of the screw rod is meshed with the locking nut.

Preferably, the end part of the screw rod extending out of the outer side of the U-shaped support is fixedly connected with a hand wheel, and anti-skid grains are formed in the surface of the hand wheel.

Preferably, the driving motor is a reduction motor.

Preferably, the outer ring of the slewing bearing is in interference fit with the bearing seat, the inner ring of the slewing bearing is in interference fit with the support shaft, and the outer gear ring is in interference fit with the support shaft.

Preferably, the outer end face of the inner gear ring does not exceed the outer end face of the bobbin, and the fixing hole is a blind hole.

Preferably, the outer sides of the two ends of the winding drum are respectively provided with a limiting end plate in interference fit, and the diameter of each limiting end plate is not less than twice of the diameter of the winding drum.

By adopting the winding device for processing the engine wire, initially, the supporting shaft and the outer gear ring at the end part of the motor shaft are respectively engaged with the inner gear rings nested on the two end surfaces of the bobbin, then the locking nut is screwed until the end surfaces are tightly pressed and attached to the outer side of the U-shaped support, so that the screw rod can be prevented from freely rotating, the bobbin is clamped between the motor shaft and the supporting shaft and locked, when in use, the wire end of the engine wire is inserted into the fixing hole and fixed in a manner of tensioning and inserting the rubber block into a gap between the fixing hole and the wire end, the operation is convenient, the wire end of the engine wire is conveniently and quickly fixed on the outer side of the bobbin, and then the driving motor is electrically connected with an external power supply through a conducting wire to electrify the driving motor to work and drive the motor shaft to rotate, because the outer gear ring at the end part of the motor shaft is meshed with the inner gear ring of the bobbin, the inner gear ring at the other side of the bobbin is meshed with the outer gear ring of the supporting shaft, and the supporting shaft is in running fit with the bearing seat, the bobbin can be driven to rotate under the restraint of the supporting shaft through the rotation of the motor shaft, in the process, as the thread end of an engine thread is fixed, the bobbin can rapidly wind and wind the engine thread in the rotating process, when the bobbin is fully wound, the driving motor is powered off and stopped, the bobbin is stopped immediately, then the locking nut is unscrewed to leave the outer side of the U-shaped support, then a person holds the bobbin and drives the outer gear ring of the supporting shaft to be separated from the inner gear ring of the bobbin in a mode of driving the supporting shaft to reversely traverse by screwing the screw rod, at the moment, because one end of the bobbin is free, the bobbin can be taken down and replaced by a new bobbin after the inner gear ring is separated from the outer gear ring of the motor shaft by transversely moving the bobbin, when the new bobbin is replaced, the bobbin is horizontally lifted, the inner gear ring at the end part of the bobbin is meshed with the outer gear ring of the motor shaft firstly, then the horizontal lifting state of the bobbin is kept, the screw rod is reversely screwed by others to drive the supporting shaft to transversely move to be close to the bobbin until the outer gear ring at the end part of the supporting shaft is meshed with the outer gear ring of the bobbin again, the outer gear ring can be smoothly meshed with the inner gear ring by slightly rotating the supporting shaft in the moving process of the supporting shaft, and after the meshing, the screw rod is kept not rotated and the locking nut is screwed until the end surface is tightly pressed and attached to the outer side of the U-shaped support, therefore, the state of the screw is locked again, the screw is prevented from freely rotating, the bobbin is quickly disassembled, assembled and replaced, the process of disassembling, assembling and replacing the bobbin is simple and easy to operate, winding interruption time is reduced, and winding efficiency of an engine wire is guaranteed.

Has the advantages that: 1. the utility model discloses a screw rod drives the back shaft sideslip and through the mode of screwing up lock nut with bobbin centre gripping lock between motor shaft and back shaft, the mode through ring gear and back shaft of bobbin and the outer ring gear meshing of motor shaft tip can ensure that the bobbin rotates along with the motor shaft synchronization during centre gripping simultaneously, when the bobbin is full of wire winding only need through the mode of unscrewing lock nut after drive the reverse sideslip of back shaft by the screw rod can drive the outer ring gear of back shaft and the ring gear of bobbin throw off and take off the bobbin and change the bobbin new, the dismouting change process of bobbin is simple easy to operate, be favorable to reducing the winding off-time and ensure the winding efficiency of engine line;

2. the mode of inserting the rubber block into tight the packing in the fixed orifices after inserting the tip of engine line into the fixed orifices can fix the end of a thread of engine line on the bobbin fast, and convenient operation is favorable to engine line winding process's smooth expansion.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front external view of the present invention;

FIG. 2 is a front cross-sectional view of FIG. 1;

fig. 3 is a left side sectional view of fig. 1.

The reference numerals are explained below:

1. a locking assembly; 101. a hand wheel; 102. a screw; 103. locking the nut; 2. a bearing seat; 201. a slew bearing; 3. a support shaft; 4. a U-shaped support; 5. a drive motor; 501. a motor shaft; 6. a bobbin; 601. a limiting end plate; 602. a fixing hole; 603. an inner gear ring; 7. an outer gear ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a winding device for engine wire processing, including U-shaped support 4 and bobbin 6, the bottom of U-shaped support 4 sets up horizontally, the vertical portion in both sides of U-shaped support 4 is fixed with driving motor 5 and locking Assembly 1 respectively, motor shaft 501 of driving motor 5 and the vertical portion of U-shaped support 4 sliding fit and along transversely stretching into the inboard space of U-shaped support 4, locking Assembly 1 along transversely setting up and with another vertical portion meshing connection of U-shaped support 4;

the end part of the locking component 1 extending into the inner space of the U-shaped support 4 is vertically fixed with a bearing seat 2, the bearing seat 2 is rotatably matched with a support shaft 3 through a built-in rotary bearing 201, the support shaft 3 is transversely arranged, and the end parts of the support shaft 3 and the motor shaft 501 close to each other are both fixed with outer gear rings 7. Preferably, the outer gear ring 7 is in interference fit with the motor shaft 501, the bobbin 6 is transversely arranged, inner gear rings 603 are fixedly embedded in the center positions of two end faces of the bobbin 6, the two inner gear rings 603 are respectively in meshed connection with the support shaft 3 and the outer gear ring 7 at the end of the motor shaft 501, and fixing holes 602 are radially formed in the surface of the bobbin 6.

As a preferable scheme of the scheme, the locking assembly 1 comprises a screw rod 102 and a locking nut 103, the screw rod 102 is transversely arranged and is meshed with the vertical part of the U-shaped support 4, a bearing seat 2 is vertically fixed at the end part of the screw rod 102 extending into the space inside the U-shaped support 4, the part of the screw rod 102 extending out of the U-shaped support 4 is meshed with the locking nut 103, the arrangement is convenient for clamping the winding reel 6 between the support shaft 3 and the motor shaft 501 and quickly locking the winding reel in a mode that the locking assembly 1 drives the support shaft 3 to move transversely close to the motor shaft 501, meanwhile, the clamping state of the winding reel 6 is conveniently and rapidly released in a mode that the locking assembly 1 drives the supporting shaft 3 to move transversely away from the motor shaft 501, the winding reel 6 is conveniently and rapidly taken down and replaced, the end part of the screw rod 102 extending out of the U-shaped support 4 is fixedly connected with the hand wheel 101, and the surface of the hand wheel 101 is provided with anti-skid threads so as to drive the screw 102 to rotate in a manner of applying force by holding the hand wheel 101.

Driving motor 5 is gear motor, so that driving motor 5 self has good stable use rotational speed, slewing bearing 201's outer lane and 2 interference fit of bearing frame, slewing bearing 201's inner circle and 3 interference fit of back shaft, so set up, the inner circle at slewing bearing 201 of fixing of back shaft 3 of being convenient for to stabilize prevents to break away from,

outer ring gear

7 and 3 interference fit of back shaft, so that outer ring gear 7 is firm to fix and is prevented to break away from in the outer end of back shaft 3.

The outer terminal surface of ring gear 603 does not surpass the outer terminal surface of bobbin 6, so set up, be convenient for support shaft 3 and motor shaft 501 tip outer ring gear 7 homoenergetic partially be absorbed in bobbin 6, so as to ensure more firm centre gripping and take up bobbin 6, fixed orifices 602 is the blind hole, so that fixed orifices 602 can be by quick accurate processing, the equal interference fit in both ends outside of bobbin 6 has spacing end plate 601, and the diameter of spacing end plate 601 is not less than twice of bobbin 6 diameter, so as to increase the length of the motor line that bobbin 6 can be twined through setting up of spacing end plate 601.

By adopting the structure, initially, the supporting shaft 3 and the outer gear ring 7 at the end part of the motor shaft 501 are respectively engaged with the inner gear rings 603 nested on the two end surfaces of the bobbin 6, then the locking nut 103 is screwed until the end surfaces are tightly pressed and attached on the outer side of the U-shaped support 4, so that the screw 102 can be prevented from freely rotating, the bobbin 6 is clamped between the motor shaft 501 and the supporting shaft 3 and locked, when in use, the thread end of the engine thread is inserted into the fixing hole 602 and fixed in a way of tensioning and inserting the rubber block into a gap between the fixing hole 602 and the thread end, the operation is convenient, the thread end of the engine thread is conveniently and quickly fixed on the outer side of the bobbin 6, then the driving motor 5 is electrically connected with an external power supply through a lead to ensure that the driving motor 5 is electrified to work and drive the motor shaft 501 to rotate, because the outer gear ring 7 at the end part of the motor shaft 501, meanwhile, the inner gear ring 603 on the other side of the bobbin 6 is also meshed with the outer gear ring 7 of the support shaft 3, and the support shaft 3 is in running fit with the bearing seat 2, the bobbin 6 can be driven to rotate under the restraint of the support shaft 3 through the rotation of the motor shaft 501, in the process, the end of a wire of an engine wire is fixed, the bobbin 6 can rapidly wind and wind the engine wire in the rotating process, when the bobbin 6 is fully wound, the driving motor 5 is powered off and stops, the bobbin 6 stops immediately, then the locking nut 103 is unscrewed to leave the outer side of the U-shaped support 4, then a person holds the bobbin 6 and drives the outer gear ring 7 of the support shaft 3 to be separated from the inner gear ring 603 of the bobbin 6 in a reverse traversing mode through screwing the screw 102, at the moment, one end of the bobbin 6 is free, the bobbin 6 can be taken off from the outer gear ring 7 of the inner gear ring 603 and the motor shaft 501 through the traversing of the bobbin 6, and the bobbin 6 can be replaced by a new, when a new bobbin 6 is replaced, the bobbin 6 is horizontally lifted, the inner gear ring 603 at the end part of the bobbin 6 is firstly meshed and connected with the outer gear ring 7 of the motor shaft 501, then the horizontal lifting state of the bobbin 6 is kept, and the screw 102 is reversely screwed by others to drive the supporting shaft 3 to transversely move close to the bobbin 6 until the outer gear ring 7 at the end part of the supporting shaft 3 is meshed with the outer gear ring 7 of the bobbin 6 again, the outer gear ring 7 can be smoothly meshed with the inner gear ring 603 by slightly rotating and adjusting the supporting shaft 3 in the moving process of the supporting shaft 3, the screw 102 is kept not to rotate after being meshed, and the locking nut 103 is screwed until the end surface is tightly pressed and attached to the outer side of the U-shaped support 4, therefore, the state of the screw rod 102 is locked again, the screw rod 102 is prevented from freely rotating, the winding barrel 6 is quickly disassembled, assembled and replaced, the disassembling, assembling and replacing processes of the winding barrel 6 are simple and easy to operate, and winding interruption time is reduced to guarantee winding efficiency of the engine wire.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides an engine is wind for wire processing, includes U type support and bobbin, its characterized in that: the bottom of the U-shaped support is horizontally arranged, the vertical parts at two sides of the U-shaped support are respectively fixed with a driving motor and a locking assembly, a motor shaft of the driving motor is in sliding fit with the vertical part of the U-shaped support and transversely extends into the inner side space of the U-shaped support, and the locking assembly is transversely arranged and is meshed and connected with the other vertical part of the U-shaped support;

2. The winding device for engine wire processing according to claim 1, characterized in that: the locking assembly comprises a screw and a locking nut, the screw is transversely arranged and is meshed with the vertical part of the U-shaped support, the screw extends into the end part of the inner side space of the U-shaped support and is vertically fixed with the bearing seat, and the part of the screw extending out of the outer side of the U-shaped support is meshed with the locking nut.

3. The winding device for engine wire processing according to claim 2, characterized in that: the end part of the screw rod, which extends out of the outer side of the U-shaped support, is fixedly connected with a hand wheel, and anti-skid grains are formed on the surface of the hand wheel.

4. The winding device for engine wire processing according to claim 2, characterized in that: the driving motor is a speed reducing motor.

5. The winding device for engine wire processing according to claim 4, characterized in that: the outer ring of the slewing bearing is in interference fit with the bearing seat, the inner ring of the slewing bearing is in interference fit with the support shaft, and the outer gear ring is in interference fit with the support shaft.

6. The winding device for engine wire processing according to claim 5, characterized in that: the outer end face of the inner gear ring does not exceed the outer end face of the winding drum, and the fixing hole is a blind hole.

7. The winding device for engine wire processing according to claim 6, characterized in that: the equal interference fit in both ends outside of bobbin has spacing end plate, just the diameter of spacing end plate is not less than twice bobbin diameter.