CN210312976U - Automatic cable reel device of receiving and releasing wire of steel grabbing machine - Google Patents
Automatic cable reel device of receiving and releasing wire of steel grabbing machine Download PDFInfo
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- CN210312976U CN210312976U CN201921357487.3U CN201921357487U CN210312976U CN 210312976 U CN210312976 U CN 210312976U CN 201921357487 U CN201921357487 U CN 201921357487U CN 210312976 U CN210312976 U CN 210312976U
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Abstract
The utility model discloses an automatic unwrapping wire cable reel device of grabbing steel machine, including installing at grabbing steel machine assembly rear support of getting off, set up on the support and be equipped with power device in proper order, the spool and the winding displacement ware that the level set up, power device includes the motor, speed reducer and sprocket one, the coaxial sprocket two and the sprocket three that are equipped with of tip of spool, sprocket one links to each other with sprocket two through chain one, sprocket three links to each other with sprocket four on the winding displacement ware through chain two, motor drive sprocket rotates around horizontal axis, orders about the spool and rotates, thereby drive the winding displacement ware along the direction round trip movement parallel with the spool axis, still including receiving the electric cabinet that detects grabbing steel machine walking signal, opening or closing of electric cabinet control motor. The utility model discloses a cable drum device can need not artificial operation control according to the automatic receipts line and the unwrapping wire control that realize the cable of the walking state of grabbing the steel machine for the walking of grabbing the steel machine is more nimble, has improved work efficiency.
Description
Technical Field
The utility model relates to a cable drum device, concretely relates to grab automatic coiling and uncoiling cable drum device of steel machine.
Background
In the steel machine industry of engineering machinery, the main engine power mainly adopts a diesel engine and a motor at present, and the electric steel machine is favored by the market due to the advantages of zero emission, high reliability, low cost and the like. However, the maneuverability of the cable winding and unwinding device is limited by a power supply cable, part of users are provided with the cable winding drum, the existing cable winding drum is generally controlled manually to wind and unwind the cable, a driver needs to control the winding and unwinding of the cable winding drum through a switch or a remote controller according to the walking state and the cable state, and the synchronization of the winding and unwinding speed and the walking speed of the steel grasping machine needs to be controlled manually.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that current cable drum receive and releases line and generally adopts manual control, the navigating mate need be according to walking state and cable state, spiral and unwrapping wire through switch or remote controller control cable drum, the line speed is put in the book and the synchronism of grabbing steel machine walking speed needs artificial control, aim at provides and grabs the automatic cable drum device of receiving and releasing of steel machine, can realize receiving line and the unwrapping wire control of cable automatically according to the walking state of grabbing the steel machine, need not artificial operation control, make the walking of grabbing the steel machine more nimble, and the work efficiency is improved.
The utility model discloses a following technical scheme realizes:
the utility model discloses grab automatic unwrapping wire cable reel device of steel machine, including installing at the assembly rear support of getting off of steel machine, set up on the support and be equipped with power device in proper order, the spool and the winding displacement ware that the level set up, power device includes the motor, speed reducer and sprocket one, the coaxial sprocket two and the sprocket three that are equipped with of tip of spool, sprocket one links to each other with sprocket two through chain one, sprocket three links to each other with sprocket four on the winding displacement ware through chain two, motor drive sprocket rotates around horizontal axis, orders about the spool and rotates, thereby drive winding displacement ware along the direction round trip movement parallel with the spool axis, still including receiving the electric cabinet that detects and grab steel machine walking signal, opening or closing of electric cabinet control motor.
The utility model discloses a cable drum device can need not artificial operation control according to the automatic receipts line and the unwrapping wire control that realize the cable of the walking state of grabbing the steel machine for the walking of grabbing the steel machine is more nimble, has improved work efficiency. Grab the steel machine when the state that advances, the power device of cable drum is out of work, and the motor is in the off-state promptly, and when the cable conductor received the outer load of grabbing the steel machine and is greater than cable drum mechanism mechanical friction, the cable conductor was automatic to be pulled out, and the winding reel rotates naturally, and the winding reel then moves about as the power supply drive winding displacement ware of winding displacement ware this moment, and the control cable keeps the unwrapping wire of winding displacement ware and winding reel synchronous at the neatly arranged of winding reel. When the steel grabbing machine is in a backward state, a pressure switch arranged on a main valve of the steel grabbing machine detects a backward traveling signal, the signal is transmitted to an electric control box through a current collector, the electric control box drives a motor to rotate and drives a winding reel to rotate for winding, and the winding speed is slightly higher than the traveling speed of the steel grabbing machine so as to ensure the safety of a cable; through above-mentioned device, realized that the spool receives line or unwrapping wire according to walking state's automation, need not artificial operation, the reaction time of equipment is faster, can be to grabbing the corresponding reaction of making of the walking state rapidity of steel machine, can not lead to the cable to damage because of artificial maloperation.
A hysteresis coupling is arranged between the motor and the speed reducer; the existing cable drum power generally adopts a torque motor and speed reducer mode, but the torque motor can block rotation when the winding load is large, a torque controller is easy to damage, the user experience is poor, the use cost is high, the power of the device adopts a common motor and hysteresis type coupler and speed reducer mode, and the hysteresis type coupler can slip when the winding drum load is large, so that the maximum load of a motor can be kept constant, the control mode is simple, and the reliability is high.
The side surface of the wire winding drum on the bracket is matched and connected with a junction box, so that the functions of protecting the electric wire and connecting the electric wire are achieved.
A manual/automatic change-over switch is arranged in the electric cabinet, and manual or automatic control of the take-up and pay-off lines can be freely selected according to actual working conditions.
The winding displacement device comprises a support arranged on the support, a double-line reciprocating lead screw arranged in parallel with the axis of the winding reel is arranged on the support, a chain wheel four is arranged at one end of the double-line reciprocating lead screw, a winding displacement frame is sleeved on the double-line reciprocating lead screw, and the chain wheel four rotates to drive the double-line reciprocating lead screw to rotate so as to drive the winding displacement frame to reciprocate along the double-line reciprocating lead screw.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
1. the utility model discloses grab automatic receipts of steel machine and pay off cable drum device can realize the receipts line and the unwrapping wire control of cable automatically according to grabbing the walking state of steel machine, need not artificial operation control for the walking of grabbing the steel machine is more nimble, has improved work efficiency;
2. the utility model discloses grab automatic coiling and uncoiling cable drum device of steel machine, be equipped with hysteresis lag shaft coupling between motor and the speed reducer, hysteresis lag shaft coupling can skid when the spool load is great to can keep the motor maximum load invariable, control mode is simple, the reliability is high;
3. the utility model discloses grab automatic receipts and releases line cable drum device of steel machine, the side of a coiling section of thick bamboo on the support is joined in marriage and is connected with the terminal box, plays the effect of protection electric wire and connecting wire, is furnished with manual/automatic switch in the electric cabinet, can receive and release the line according to operating condition free choice manual or automatic control.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a front view of the present invention;
fig. 2 is a top view of the present invention.
Reference numbers and corresponding part names in the drawings:
the device comprises a support 1, a power device 2, a winding reel 3, a winding displacement device 4, a motor 5, a speed reducer 6, a chain wheel I7, a chain I8, a chain II 9, a support 10, a double-wire reciprocating screw rod 11, a winding displacement frame 12, an electric cabinet 13, a hysteresis coupling 14 and a junction box 15.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.
Example 1
As shown in fig. 1 and 2, the utility model discloses grab automatic unwrapping wire cable reel device of steel machine, including installing at grabbing steel machine assembly rear support 1 of getting off, set up power device 2 in proper order on the support 1, spool 3 and the winding displacement ware 4 that the level set up, power device 2 includes motor 5, speed reducer 6 and sprocket 7, the coaxial sprocket two and the sprocket three that are equipped with of tip of spool 2, sprocket 7 links to each other with sprocket two through chain one 8, sprocket three with link to each other through chain two 9 and 4 chaining wheel four of winding displacement ware, motor 5 drive sprocket one 7 rotates around horizontal axis, order about spool 2 and rotate, thereby drive winding displacement ware 4 along the direction round trip movement parallel with 3 axes of spool, still including receiving the electric cabinet 13 that detects grabbing steel machine walking signal, opening or closing of electric cabinet control motor.
The utility model discloses a cable drum device can need not artificial operation control according to the automatic receipts line and the unwrapping wire control that realize the cable of the walking state of grabbing the steel machine for the walking of grabbing the steel machine is more nimble, has improved work efficiency. Grab the steel machine when the state that advances, the power device of cable drum is out of work, and the motor is in the off-state promptly, and when the cable conductor received the outer load of grabbing the steel machine and is greater than cable drum mechanism mechanical friction, the cable conductor was automatic to be pulled out, and the winding reel rotates naturally, and the winding reel then moves about as the power supply drive winding displacement ware of winding displacement ware this moment, and the control cable keeps the unwrapping wire of winding displacement ware and winding reel synchronous at the neatly arranged of winding reel. When the steel grabbing machine is in a backward state, a pressure switch arranged on a main valve of the steel grabbing machine detects a backward traveling signal, the signal is transmitted to an electric control box through a current collector, the electric control box drives a motor to rotate and drives a winding reel to rotate for winding, and the winding speed is slightly higher than the traveling speed of the steel grabbing machine so as to ensure the safety of a cable; through above-mentioned device, realized that the spool receives line or unwrapping wire according to walking state's automation, need not artificial operation, the reaction time of equipment is faster, can be to grabbing the corresponding reaction of making of the walking state rapidity of steel machine, can not lead to the cable to damage because of artificial maloperation.
Preferably, a hysteresis coupling 14 is arranged between the motor and the speed reducer; the existing cable drum power generally adopts a torque motor and speed reducer mode, but the torque motor can block rotation when the winding load is large, a torque controller is easy to damage, the user experience is poor, the use cost is high, the power of the device adopts a common motor and hysteresis type coupler and speed reducer mode, and the hysteresis type coupler can slip when the winding drum load is large, so that the maximum load of a motor can be kept constant, the control mode is simple, and the reliability is high.
Preferably, the side of the wire winding drum on the bracket is provided with a junction box 15 for protecting the wires and connecting the wires.
Preferably, a manual/automatic change-over switch is arranged in the electric cabinet, and manual or automatic control of the take-up and pay-off lines can be freely selected according to actual working conditions.
Preferably, the creel device 4 comprises a support 10 arranged on the support 1, a double-line reciprocating screw 11 arranged parallel to the axis of the winding reel 3 is arranged on the support 10, a chain wheel four is arranged at one end of the double-line reciprocating screw 11, a creel stand 12 is sleeved on the double-line reciprocating screw 11, and the chain wheel four rotates to drive the double-line reciprocating screw 11 to rotate and drive the creel stand 12 to reciprocate along the double-line reciprocating screw 11.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (5)
1. The automatic take-up and pay-off cable drum device of the steel grabbing machine is characterized by comprising a support (1) arranged behind a lower vehicle assembly of the steel grabbing machine, wherein a power device (2), a winding drum (3) and a wire arranging device (4) which are horizontally arranged are sequentially arranged on the support (1), the power device (2) comprises a motor (5), a speed reducer (6) and a chain wheel I (7), the end part of the winding drum (3) is coaxially provided with a chain wheel II and a chain wheel III, the chain wheel I (7) is connected with the chain wheel II through a chain I (8), the chain wheel III is connected with a chain wheel IV through a chain II (9) and the wire arranging device (4), the motor (5) drives the chain wheel I (7) to rotate around a horizontal axis to drive the winding drum (3) to rotate, so as to drive the wire arranging device (4) to move back and forth along the direction parallel to the axis of the winding drum (3), and an electric control box (, the electric control box controls the opening or closing of the motor.
2. The automatic take-up and pay-off cable drum device of the steel grasping machine as claimed in claim 1, wherein a hysteresis coupling (14) is provided between the motor (5) and the reducer (6).
3. The automatic take-up and pay-off cable drum device of a steel grasping machine as claimed in claim 1, characterized in that the side of the wire drum (3) on the bracket (1) is equipped with a junction box (15).
4. The automatic take-up and pay-off cable drum device of the steel grasping machine as claimed in claim 1, wherein a manual/automatic switch is provided in the electric cabinet.
5. The automatic winding and unwinding cable drum device of the steel grabbing machine according to claim 1, wherein the creel device (4) comprises a support (10) arranged on the support (1), a double-line reciprocating lead screw (11) arranged in parallel with the axis of the winding drum (3) is arranged on the support (10), a chain wheel four is arranged at one end of the double-line reciprocating lead screw (11), a creel stand (12) is sleeved on the double-line reciprocating lead screw (11), and the chain wheel four rotates to drive the double-line reciprocating lead screw (11) to rotate, so that the creel stand (12) is driven to reciprocate along the double-line reciprocating lead screw (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921357487.3U CN210312976U (en) | 2019-08-20 | 2019-08-20 | Automatic cable reel device of receiving and releasing wire of steel grabbing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921357487.3U CN210312976U (en) | 2019-08-20 | 2019-08-20 | Automatic cable reel device of receiving and releasing wire of steel grabbing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210312976U true CN210312976U (en) | 2020-04-14 |
Family
ID=70130732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921357487.3U Active CN210312976U (en) | 2019-08-20 | 2019-08-20 | Automatic cable reel device of receiving and releasing wire of steel grabbing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210312976U (en) |
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2019
- 2019-08-20 CN CN201921357487.3U patent/CN210312976U/en active Active
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