CN210031289U - Machine tool brake system of stranding machine - Google Patents

Machine tool brake system of stranding machine Download PDF

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Publication number
CN210031289U
CN210031289U CN201920351747.XU CN201920351747U CN210031289U CN 210031289 U CN210031289 U CN 210031289U CN 201920351747 U CN201920351747 U CN 201920351747U CN 210031289 U CN210031289 U CN 210031289U
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China
Prior art keywords
belt wheel
brake
main drive
brake disc
disc device
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Application number
CN201920351747.XU
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Chinese (zh)
Inventor
申巍
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Jiangsu Xingda Steel Tyre Cord Co Ltd
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Jiangsu Xingda Steel Tyre Cord Co Ltd
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Priority to CN201920351747.XU priority Critical patent/CN210031289U/en
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Abstract

The utility model discloses a strand machine lathe brake braking system, main drive motor brake equipment include encoder device, brake cylinder, brake disc device, main drive mechanism, and the brake disc device is installed on main drive mechanism, and the brake cylinder is installed on the brake disc device, and main drive motor passes through the transmission of main drive mechanism and connects brake cylinder and brake disc device. The device realizes the stop of the main transmission motor through the brake cylinder and the brake disc device, realizes the stop of the over-twisting machine through the servo motor, synchronously controls the work of the servo motor, the brake cylinder and the brake disc device through an external terminal, realizes the synchronous stop of the cradle mechanism and the over-twisting device of the internal paying-off stranding machine, ensures the cord quality, ensures the one-time yield of products, and well solves the core exposure or back thread phenomenon of the steel cord after the machine tool stops.

Description

Machine tool brake system of stranding machine
Technical Field
The utility model relates to a strander lathe brake braking system belongs to strander lathe brake braking system technical field.
Background
At present, stranding machine equipment is mature more and more, and requirements on product quality and one-time yield are strict more and more. At present, back silk or core leakage of a conventional stranding machine tool are realized by adjusting the paying-off tension of a core wire to be consistent, and the core leakage or the back silk caused by the unsynchronized stopping of equipment due to inertia when the machine tool stops is easy to ignore, so that the improvement is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome prior art's defect, provide a strander lathe brake braking system, carry out the system control brake to the strander lathe, reach the synchronous shutdown of lathe equipment, improved product quality, guaranteed the yield of product.
In order to achieve the above object, the utility model provides a brake braking system of a stranding machine tool, including a controller, a twister, a main drive motor and an internal release stranding machine cradle mechanism, the main drive motor is connected with the internal release stranding machine cradle mechanism in a transmission way, the twister is arranged on the left side of the internal release stranding machine cradle mechanism, the twister and the main drive motor are electrically connected to the controller, the brake system is characterized in that, the brake system comprises a controller, a main drive motor brake device for synchronously stopping the main drive motor and a twister brake device for synchronously stopping the twister, the main drive motor brake device is arranged on the main drive motor, and the twister brake device is arranged on the twister;
the brake device of the main transmission motor comprises an encoder device, a brake cylinder, a brake disc device and a main transmission mechanism, wherein the brake disc device is arranged on the main transmission mechanism, the brake cylinder is arranged on the brake disc device, and the main transmission motor is in transmission connection with the brake cylinder and the brake disc device through the main transmission mechanism.
Preferably, the main transmission mechanism comprises a belt wheel I, a synchronous belt I, a belt wheel II, a lower transmission shaft, a belt wheel V, a synchronous belt III, a belt wheel VI, a belt wheel VII, a synchronous belt IV and a belt wheel VIII, an output shaft of the main transmission motor is coaxially and fixedly connected with the belt wheel I, the belt wheel II is coaxially and fixedly connected with an expansion sleeve on the brake disc device through the lower transmission shaft, the expansion sleeve on the brake disc device is sleeved on the right end of the lower transmission shaft, and the upper end and the lower end of the synchronous belt I are respectively sleeved on the belt wheel I and the;
the belt wheel V is positioned on the right side of the brake disc device, the belt wheel V is coaxially and fixedly connected with the right end of the lower transmission shaft, the belt wheel VI is coaxially and fixedly connected with the right end of the cradle mechanism of the internal paying-off strander, and the upper end and the lower end of the synchronous belt III are respectively sleeved on the belt wheel V and the belt wheel VI;
seven coaxial fixed connection lower transmission shaft left ends of band pulley, eight coaxial fixed connection internal unwrapping wire strander cradle mechanism left ends of band pulley, the hold-in range four is established respectively on seven and eight band pulleys of band pulley under the lower extreme.
Preferably, the encoder device comprises an encoder, a third belt wheel, a second synchronous belt and a fourth belt wheel, the fourth belt wheel is fixedly connected with the lower transmission shaft coaxially, the third belt wheel is fixedly connected with the encoder coaxially, and the upper end and the lower end of the second synchronous belt are sleeved on the third belt wheel and the fourth belt wheel respectively.
Preferentially, the braking device of the over-twisting device comprises a servo motor, a belt wheel nine, a belt wheel ten and a synchronous belt five, wherein the servo motor is fixedly arranged on one side of the over-twisting device, an output shaft of the servo motor is coaxially and fixedly connected with the belt wheel nine, the belt wheel ten is coaxially and fixedly connected with the over-twisting device, and the upper end and the lower end of the synchronous belt five are respectively sleeved on the belt wheel nine and the belt wheel ten.
Preferably, the friction plate of the brake cylinder is aligned with the friction plate of the brake disc device so that the friction plate of the brake disc device can be sleeved in the brake cylinder, and the brake cylinder and the friction plate of the brake disc device are arranged in parallel.
Preferably, the brake disc device comprises an expansion sleeve and a friction disc, and the friction disc is sleeved and fixedly arranged on the transmission shaft through the expansion sleeve; the friction disc is a circular ring-shaped metal piece.
Preferably, the controller model is LXM23DU15M 3X.
The utility model discloses the beneficial effect who reaches:
the device realizes the stop of the main transmission motor through the brake cylinder and the brake disc device, realizes the stop of the over-twisting machine through the servo motor, synchronously controls the work of the servo motor, the brake cylinder and the brake disc device through an external terminal, realizes the synchronous stop of the cradle mechanism and the over-twisting device of the internal paying-off stranding machine, ensures the cord quality, ensures the one-time yield of products, and well solves the core exposure or back thread phenomenon of the steel cord after the machine tool stops.
Drawings
FIG. 1 is a structural view of the present apparatus;
fig. 2 is a circuit diagram in the present apparatus.
Reference in the drawings, 1-encoder apparatus; 2, a brake cylinder; 3-brake disc device; 4-lower transmission shaft; 5-a twister; 6-a servo motor; 7-belt wheel one; 8, a first synchronous belt; 9-belt wheel two; 10-a main drive motor; 11-belt wheel III; 12-synchronous belt two; 13-belt wheel four; 15-belt wheel five; 16-synchronous belt III; 17-six pulleys; 18-pulley seven; 19-synchronous belt four; 20-eight pulleys; 21-internal paying-off strander cradle mechanism; 22-nine pulleys; 23-ten pulleys; 24-synchronous belt five.
Detailed Description
The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
A braking system of a machine tool of a stranding machine comprises a controller, a twister 5, a main driving motor 10 and an internal paying-off stranding machine cradle mechanism 21, wherein the main driving motor 10 is in driving connection with the internal paying-off stranding machine cradle mechanism 21, the twister 5 is arranged on the left side of the internal paying-off stranding machine cradle mechanism 21, and the controller is electrically connected with the twister 5 and the main driving motor 10;
the main transmission motor braking device comprises an encoder device 1, a brake cylinder 2, a brake disc device 3 and a main transmission mechanism, wherein the brake disc device 3 is arranged on the main transmission mechanism, the brake cylinder 2 is arranged on the brake disc device 3, and a main transmission motor 10 is in transmission connection with the brake cylinder 2 and the brake disc device 3 through the main transmission mechanism.
Further, the main transmission mechanism comprises a belt wheel I7, a synchronous belt I8, a belt wheel II 9, a lower transmission shaft 4, a belt wheel V15, a synchronous belt III 16, a belt wheel VI 17, a belt wheel VII 18, a synchronous belt IV 19 and a belt wheel VIII 20, an output shaft of the main transmission motor 10 is coaxially and fixedly connected with the belt wheel I7, the belt wheel II 9 is coaxially and fixedly connected with an expansion sleeve on the brake disc device 3 through the lower transmission shaft 4, the expansion sleeve on the brake disc device 3 is sleeved on the right end of the lower transmission shaft 4, and the upper end and the lower end of the synchronous belt I8 are respectively sleeved on the belt wheel I7 and the belt wheel II;
the belt wheel five 15 is positioned on the right side of the brake disc device 3, the belt wheel five 15 is coaxially and fixedly connected with the right end of the lower transmission shaft 4, the belt wheel six 17 is coaxially and fixedly connected with the right end of the cradle mechanism 21 of the inner paying-off strander, and the upper end and the lower end of the synchronous belt three 16 are respectively sleeved on the belt wheel five 15 and the belt wheel six 17;
seven 18 coaxial fixed connection lower transmission shaft 4 left end of band pulley, eight 20 coaxial fixed connection internal wire laying strander cradle mechanism 21 left end of band pulley, the hold-in range four 19 upper and lower ends overlap respectively on seven 18 and eight 20 band pulleys.
Further, the encoder device 1 comprises an encoder, a third belt wheel 11, a second synchronous belt 12 and a fourth belt wheel 13, the fourth belt wheel 13 is coaxially and fixedly connected with the lower transmission shaft 4, the third belt wheel 11 is coaxially and fixedly connected with the encoder, and the upper end and the lower end of the second synchronous belt 12 are respectively sleeved on the third belt wheel 11 and the fourth belt wheel 13.
Furthermore, the braking device of the over-twisting device comprises a servo motor 6, a belt wheel nine 22, a belt wheel ten 23 and a synchronous belt five 24, wherein the servo motor 6 is fixedly arranged on one side of the over-twisting device 5, an output shaft of the servo motor 6 is coaxially and fixedly connected with the belt wheel nine 22, the over-twisting device 5 is coaxially and fixedly connected with the belt wheel ten 23, and the upper end and the lower end of the synchronous belt five 24 are respectively sleeved on the belt wheel nine 22 and the belt wheel ten 23.
Furthermore, the friction disc of the brake disc device 3 is aligned to the friction disc of the brake cylinder 2, so that the friction disc of the brake disc device 3 can be sleeved into the brake cylinder 2, the brake cylinder 2 and the friction disc of the brake disc device 3 are arranged in parallel, and the phenomenon of unilateral hard abrasion is avoided.
Furthermore, the brake disc device comprises an expansion sleeve and a friction disc, and the friction disc is sleeved and fixedly arranged on the transmission shaft through the expansion sleeve; the friction disc is a circular ring-shaped metal piece.
Further, the controller model is LXM23DU15M 3X.
The type adopted by the expansion sleeve, the brake cylinder 2, the controller, the over-twister 5, the main drive motor 10, the cradle mechanism 21 of the internal paying-off stranding machine, the belt wheel I7, the synchronous belt I8, the belt wheel II 9, the lower drive shaft 4, the belt wheel V15, the synchronous belt III 16, the belt wheel VI 17, the belt wheel VII 18, the synchronous belt IV 19, the belt wheel VIII 20, the servo motor 6, the belt wheel IX 22, the belt wheel VIII 23 and the synchronous belt V24 in the device is many in the prior art, and the type can be selected by technicians in the field according to actual requirements.
According to the device, a brake disc device 3 is fixed at the right side of a lower transmission shaft 4 through an expansion sleeve, the brake disc device is fixed through a screw rod, a friction disc of a brake cylinder 2 is butted with a friction disc of the brake disc device 3, so that the friction disc of the brake disc device can enter a working area of the brake cylinder, a belt wheel V15 is additionally arranged at the right side of the brake disc device, a belt wheel III 11 which is additionally arranged on an encoder device 1 is connected through a synchronous belt II 12 to transmit and drive the encoder device, the position of the encoder device is parallel to the position of the brake disc device 3, and the belt wheel IV 13 and the belt wheel III 11 are ensured to; the servo motor 6 and the over-twister 5 are respectively arranged on one side of the cradle mechanism 21 of the internal paying-off stranding machine, so that the servo motor 6 drives the over-twister 5, and the servo motor 6 drives the over-twister 5 to realize synchronous operation or stop of the main machine and the over-twister 5, thereby well solving the core exposure or back thread phenomenon of the steel cord after the machine tool stops.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.

Claims (7)

1. A braking system of a machine tool of a stranding machine comprises a controller, a twister (5), a main drive motor (10) and an internal paying-off stranding machine cradle mechanism (21), wherein the main drive motor (10) is in transmission connection with the internal paying-off stranding machine cradle mechanism (21), the twister (5) is positioned on the left side of the internal paying-off stranding machine cradle mechanism (21), the controller is electrically connected with the twister (5) and the main drive motor (10), and the braking system is characterized by further comprising a controller, a main drive motor braking device for synchronously stopping the main drive motor (10) and a twister braking device for synchronously stopping the twister (5), the main drive motor braking device is installed on the main drive motor (10), and the twister braking device is installed on the twister (5);
the brake device of the main drive motor comprises an encoder device (1), a brake cylinder (2), a brake disc device (3) and a main drive mechanism, wherein the brake disc device (3) is installed on the main drive mechanism, the brake cylinder (2) is installed on the brake disc device (3), and the main drive motor (10) is in transmission connection with the brake cylinder (2) and the brake disc device (3) through the main drive mechanism.
2. The brake system of the stranding machine tool is characterized in that a main transmission mechanism comprises a first belt wheel (7), a first synchronous belt (8), a second belt wheel (9), a lower transmission shaft (4), a fifth belt wheel (15), a third synchronous belt (16), a sixth belt wheel (17), a seventh belt wheel (18), a fourth synchronous belt (19) and an eighth belt wheel (20), an output shaft of a main transmission motor (10) is coaxially and fixedly connected with the first belt wheel (7), the second belt wheel (9) is coaxially and fixedly connected with an expansion sleeve on a brake disc device (3) through the lower transmission shaft (4), the expansion sleeve on the brake disc device (3) is arranged at the right end of the lower transmission shaft (4), and the upper end and the lower end of the first synchronous belt (8) are respectively sleeved on the first belt wheel (7) and the second belt wheel (9);
a belt wheel five (15) is positioned on the right side of the brake disc device (3), the belt wheel five (15) is coaxially and fixedly connected with the right end of the lower transmission shaft (4), a belt wheel six (17) is coaxially and fixedly connected with the right end of the inner paying-off strander cradle mechanism (21), and the upper end and the lower end of the synchronous belt three (16) are respectively sleeved on the belt wheel five (15) and the belt wheel six (17);
seven (18) coaxial fixed connection lower drive shaft (4) left end of band pulley, eight (20) coaxial fixed connection interior unwrapping wire strander cradle mechanism (21) left end of band pulley, the hold-in range is established respectively on seven (18) and eight (20) band pulley upper and lower ends.
3. The brake system of the stranding machine tool is characterized in that the encoder device (1) comprises an encoder, a third belt wheel (11), a second synchronous belt (12) and a fourth belt wheel (13), the fourth belt wheel (13) is coaxially and fixedly connected with the lower transmission shaft (4), the third belt wheel (11) is coaxially and fixedly connected with the encoder, and the upper end and the lower end of the second synchronous belt (12) are respectively sleeved on the third belt wheel (11) and the fourth belt wheel (13).
4. The brake system of the stranding machine tool is characterized in that the braking device of the stranding machine comprises a servo motor (6), a pulley nine (22), a pulley ten (23) and a synchronous belt five (24), the servo motor (6) is fixedly arranged on one side of the stranding machine (5), an output shaft of the servo motor (6) is coaxially and fixedly connected with the pulley nine (22), the stranding machine (5) is coaxially and fixedly connected with the pulley ten (23), and the upper end and the lower end of the synchronous belt five (24) are respectively sleeved on the pulley nine (22) and the pulley ten (23).
5. A brake system of a strander machine tool according to claim 1, characterized in that the brake disc device (3) comprises an expansion sleeve and a friction disc, the friction disc is sleeved and fixedly arranged on the transmission shaft (4) through the expansion sleeve; the friction disc is a circular ring-shaped metal piece.
6. A brake system for a strander machine tool according to claim 5, characterized in that the friction discs of the brake disc arrangement (3) are aligned with the friction discs of the brake cylinder (2) such that the friction discs of the brake disc arrangement (3) can be nested in the brake cylinder (2), the brake cylinder (2) being arranged parallel to the friction discs of the brake disc arrangement (3).
7. A brake actuation system for a strander machine as claimed in claim 1, wherein the controller is of the type LXM23DU15M 3X.
CN201920351747.XU 2019-03-20 2019-03-20 Machine tool brake system of stranding machine Active CN210031289U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920351747.XU CN210031289U (en) 2019-03-20 2019-03-20 Machine tool brake system of stranding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920351747.XU CN210031289U (en) 2019-03-20 2019-03-20 Machine tool brake system of stranding machine

Publications (1)

Publication Number Publication Date
CN210031289U true CN210031289U (en) 2020-02-07

Family

ID=69355435

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920351747.XU Active CN210031289U (en) 2019-03-20 2019-03-20 Machine tool brake system of stranding machine

Country Status (1)

Country Link
CN (1) CN210031289U (en)

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