CN219194317U - Winch driving mechanism of discharging chute - Google Patents
Winch driving mechanism of discharging chute Download PDFInfo
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- CN219194317U CN219194317U CN202223415932.1U CN202223415932U CN219194317U CN 219194317 U CN219194317 U CN 219194317U CN 202223415932 U CN202223415932 U CN 202223415932U CN 219194317 U CN219194317 U CN 219194317U
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- wire rope
- compression bar
- steel wire
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Abstract
The utility model discloses a discharging chute winch driving mechanism which comprises a winch base, wherein one side of the upper end of the winch base is connected with a fixing frame through a fixing bolt, a motor is installed on one side wall of the fixing frame, the power output end of the motor is connected with a steel wire rope winding drum through a speed reducer, and a steel wire rope is wound on the steel wire rope winding drum. The beneficial effects are that: according to the utility model, the encoder, the compression bar footstock, the compression bar connecting seat, the tension spring and the compression bar are additionally arranged on the original unloading chute hoisting mechanism, so that on one hand, the accurate control of the winding angle of the winding drum in the winding process can be realized under the action of the encoder, and on the other hand, the compression bar is reliably pressed on the outer side of the steel wire rope on the winding drum by matching with the tension spring, the compactness of the steel wire rope after winding can be effectively ensured, the stable winding of the steel wire rope is realized, and the accurate butt joint of the unloading chute and the material receiving opening of the external collecting container after adjustment is ensured.
Description
Technical Field
The utility model relates to the technical field of discharge chute, in particular to a winch driving mechanism of a discharge chute.
Background
The discharging chute is a chute for conveying things from a high place to a low place on the ground, the inner surface is smooth, and the things can slide down automatically. The small-sized strip mine is mainly applied to small-sized strip mines, and in large-sized and medium-sized strip mines, the discharging chute is commonly connected with the drop shaft in series and jointly applied, and the small-sized strip mine can be arranged in the stope range or outside the stope range. In order to ensure that the material can accurately fall into the external collection container when the discharge chute is used after being mounted, a winch driving mechanism is required to adjust the inclination angle of the discharge chute so as to ensure the accurate butt joint of the discharge chute and the opening of the external collection container.
The current hoist actuating mechanism for the discharge chute mainly comprises frame, motor, a winding section of thick bamboo and winding wire rope on a winding section of thick bamboo, and although hoist actuating mechanism for the discharge chute of above-mentioned structure can drive a winding section of thick bamboo through the motor and rotate to realize the lifting slope of discharge chute under wire rope effect, but hoist actuating mechanism for the discharge chute of above-mentioned structure can take place wire rope and concentrate winding condition on a winding section of thick bamboo when using, this can make wire rope's winding process not steady enough, and the winding angle of a winding section of thick bamboo also can not obtain accurate control simultaneously, thereby leads to the final adjustment angle of discharge chute inaccurate, can't ensure the accurate butt joint of discharge chute and outside collection container receiving mouth department.
Disclosure of Invention
First, the technical problem to be solved
Aiming at the current state of the art, the utility model provides the unloading chute winch driving mechanism which can ensure stable winding of the steel wire rope and realize accurate adjustment of the inclination angle of the unloading chute.
(II) technical scheme
The utility model is realized by the following technical scheme: the utility model provides a discharging chute winch driving mechanism which comprises a winch base, wherein one side of the upper end of the winch base is connected with a fixing frame through a fixing bolt, a motor is installed on one side wall of the fixing frame, the power output end of the motor is connected with a steel wire rope reel through a speed reducer, a steel wire rope is wound on the steel wire rope reel, an encoder is installed on the side wall, opposite to the steel wire rope reel, of the fixing frame, a compression bar fixing seat is installed at the top end of the fixing frame, a compression bar connecting seat is connected above the steel wire rope reel on the compression bar fixing seat, a compression bar is installed at the bottom end of the compression bar connecting seat, a tension spring is installed between the bottom end of the compression bar fixing seat and the bottom end of the compression bar connecting seat, a connecting bolt is connected between one side, opposite to the motor, of the fixing frame and the winch base, and an adjusting bolt is installed above the connecting bolt on the winch base.
Further, the fixing bolt is connected with the bottom end of the fixing frame through a nut, the connecting bolt penetrates through the winch seat and the side wall of the fixing frame, and the connecting bolt is located at one end of the fixing frame and is locked and fixed through the nut.
By adopting the technical scheme, the fixing frame can be reliably installed and fixed on the winch base under the cooperation of the fixing bolt and the connecting bolt.
Further, the adjusting bolt is screwed with a nut on the winch seat, and one end of the adjusting bolt is in contact with the fixing frame.
Through adopting above-mentioned technical scheme, adjusting bolt mainly used is adjusted the mounting bracket is in the position when initial installation, so that ensure fixing bolt and connecting bolt with the accurate cooperation of mount is fixed.
Further, the steel wire rope winding drum is connected with the speed reducer through a rotating shaft of the steel wire rope winding drum, and a power output shaft of the motor is connected with the speed reducer in a key manner.
By adopting the technical scheme, the motor can drive the steel wire rope winding drum to work through the speed reducer after being started, so that winding operation of the steel wire rope is realized.
Further, the compression bar fixing seat is connected with the fixing frame through bolts, and the compression bar connecting seat is connected with the compression bar fixing seat in a rotating mode.
Through adopting above-mentioned technical scheme, design like this can ensure the depression bar connecting seat for the convenient rotation of depression bar fixing base.
Furthermore, one end of the tension spring is connected with the compression bar fixing seat hook, and the other end of the tension spring is connected with the compression bar connecting seat hook.
Through adopting above-mentioned technical scheme, along with the wire rope reel upper end in the rolling process wire rope winding layer number increases, the depression bar with the depression bar connecting seat can be jacked, can be at this moment newly twined under the effect of extension spring wire rope evenly presses wire rope reel surface, thereby ensures wire rope's steady rolling.
Further, the compression bar is rotationally connected with the compression bar connecting seat, and the bottom end of the compression bar is contacted with the steel wire rope.
Through adopting above-mentioned technical scheme, design like this can ensure the depression bar is when working relative wire rope's convenient rotation.
(III) beneficial effects
Compared with the prior art, the utility model has the following beneficial effects:
the utility model aims to solve the problems that the traditional winch driving mechanism for the discharging chute mainly comprises a machine seat, a motor, a winding drum and a steel wire rope wound on the winding drum, and the winch driving mechanism for the discharging chute with the structure can drive the winding drum to rotate through the motor so as to realize lifting and tilting of the discharging chute under the action of the steel wire rope.
Drawings
FIG. 1 is a schematic view of a discharge chute hoist drive mechanism according to the present utility model;
fig. 2 is a right side view of a discharge chute hoist drive mechanism according to the present utility model.
The reference numerals are explained as follows:
1. a motor; 2. a hoist block; 3. an encoder; 4. a fixing bolt; 5. a connecting bolt; 6. an adjusting bolt; 7. a wire rope reel; 8. a compression bar; 9. a compression bar connecting seat; 10. a tension spring; 11. a compression bar fixing seat; 12. a fixing frame; 13. a wire rope; 14. a speed reducer.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
As shown in fig. 1-2, a material discharging chute winch driving mechanism in this embodiment includes a winch base 2, a fixing frame 12 is connected to one side of the upper end of the winch base 2 through a fixing bolt 4, a motor 1 is installed on one side wall of the fixing frame 12, a steel wire rope drum 7 is connected to the power output end of the motor 1 through a speed reducer 14, a steel wire rope 13 is wound on the steel wire rope drum 7, the motor 1 drives the steel wire rope drum 7 to work through the speed reducer 14 after being started, thereby realizing the winding operation of the steel wire rope 13, an encoder 3 is installed on the side wall of the fixing frame 12 opposite to the steel wire rope drum, the encoder 3 is mainly used for measuring the rotation angle of the steel wire rope drum, so as to control the winding and unwinding degree of the steel wire rope 13 in the winding process, a compression bar fixing seat 11 is installed at the top end of the fixing frame 12, a compression bar connecting seat 9 is connected to the upper side of the steel wire rope drum 7 through a compression bar connecting seat 9, a compression bar 8 is installed at the bottom end of the compression bar fixing seat 11, a tension spring 10 is installed between the bottom end of the compression bar fixing seat 11 and the bottom end of the steel wire rope connecting seat 9, winding of the steel wire rope 13 is increased along with winding of the steel wire rope drum 13 in the winding process, thereby realizing the winding operation of the steel wire rope 13, the compression operation is stable, the compression bar is connected to one side of the fixing frame 2 by the compression bolt is connected to the compression bolt 5 under the effect of the compression bolt, and the compression bolt is connected to the compression bolt 2, thereby ensuring that the winding is positioned on one side of the steel wire rope is connected to the side of the steel wire rope 2.
As shown in fig. 1-2, in this embodiment, the fixing bolt 4 is connected with the bottom end of the fixing frame 12 through a nut, the connecting bolt 5 penetrates through the side walls of the hoist frame 2 and the fixing frame 12, one end of the connecting bolt 5 is located at one end of the fixing frame 12 and locked and fixed through the nut, the fixing frame 12 can be reliably installed and fixed on the hoist frame 2 under the cooperation of the fixing bolt 4 and the connecting bolt 5, the adjusting bolt 6 is screwed with the nut on the hoist frame 2, one end of the adjusting bolt 6 is contacted with the fixing frame 12, the adjusting bolt 6 is mainly used for adjusting the position of the fixing frame during initial installation so as to ensure that the fixing bolt 4 and the connecting bolt 5 are fixed with the side wall of the fixing frame 12 in a precise cooperation manner, the steel wire rope drum 7 is connected with the speed reducer 14 through the rotating shaft of the self-contained belt, and the power output shaft of the motor 1 is connected with the speed reducer 14 in a key manner.
As shown in fig. 1-2, in this embodiment, the compression bar fixing seat 11 is connected with the fixing frame 12 by a bolt, the compression bar connecting seat 9 is rotationally connected with the compression bar fixing seat 11, so that the compression bar connecting seat 9 can be guaranteed to rotate conveniently relative to the compression bar fixing seat 11 by design, one end of the tension spring 10 is connected with the hook of the compression bar fixing seat 11, the other end of the tension spring 10 is connected with the hook of the compression bar connecting seat 9, the compression bar 8 is rotationally connected with the compression bar connecting seat 9, and the bottom end of the compression bar 8 is contacted with the steel wire rope 13, so that the compression bar 8 can be guaranteed to rotate conveniently relative to the steel wire rope 13 during working.
The specific implementation process of this embodiment is as follows: when the automatic steel wire rope rolling device is used, the winch driving structure is firstly arranged at the corresponding position on the unloading chute mounting frame, then the steel wire rope 13 is connected with the hook on the upper end of the unloading chute, and the winch driving mechanism is connected with an external control part, so that the unloading chute winch driving mechanism can be used, the steel wire rope 13 can be conveniently and rapidly rolled up and unrolled through the cooperation of the motor 1, the speed reducer 14 and the steel wire rope winding drum 7 in the use process, so that the convenient adjustment of the angle of the unloading chute is realized under the action of the steel wire rope 13, the accurate control of the rolling angle of the steel wire rope winding drum 7 in the rolling process can be realized under the action of the encoder 3, meanwhile, the compression rod 8 is reliably compressed on the outer side of the steel wire rope 13 on the steel wire rope winding drum 7 by matching with the tension spring 10, the compactness of the steel wire rope 13 after rolling can be effectively ensured, the smooth rolling of the steel wire rope 13 is realized, and the accurate butt joint of the unloading chute and an external collecting container receiving port is ensured.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The utility model provides a discharge chute hoist actuating mechanism which characterized in that: including hoist frame (2), hoist frame (2) upper end one side is connected with mount (12) through fixing bolt (4), install motor (1) on mount (12) a lateral wall, the power take off end of motor (1) is connected with wire rope reel (7) through reduction gear (14), the winding has wire rope (13) on wire rope reel (7), install encoder (3) on mount (12) with install on the lateral wall that wire rope reel (7) is relative, depression bar fixing base (11) are installed on mount (12) top, be located on depression bar fixing base (11) depression bar (8) are connected with depression bar connecting seat (9) are installed to depression bar connecting seat (9) bottom, depression bar fixing base (11) bottom with install extension spring (10) between depression bar connecting seat (9) bottom, on mount (12) back to motor (1) one side with be connected with connecting bolt (5) between hoist frame (2), be located on hoist frame (2) depression bar (5) top is connected with bolt (6).
2. A discharge chute winch drive mechanism according to claim 1, wherein: the fixing bolt (4) is connected with the bottom end of the fixing frame (12) through a nut, the connecting bolt (5) penetrates through the winch base (2) and the side wall of the fixing frame (12), and the connecting bolt (5) is located at one end of the fixing frame (12) and locked and fixed through the nut.
3. A discharge chute winch drive mechanism according to claim 1, wherein: the adjusting bolt (6) is screwed with a nut on the hoist seat (2), and one end of the adjusting bolt (6) is contacted with the fixing frame (12).
4. A discharge chute winch drive mechanism according to claim 1, wherein: the steel wire rope winding drum (7) is connected with the speed reducer (14) through a rotating shaft of the steel wire rope winding drum, and a power output shaft of the motor (1) is connected with the speed reducer (14) in a key mode.
5. A discharge chute winch drive mechanism according to claim 1, wherein: the compression bar fixing seat (11) is connected with the fixing frame (12) through bolts, and the compression bar connecting seat (9) is connected with the compression bar fixing seat (11) in a rotating mode.
6. A discharge chute winch drive mechanism according to claim 1, wherein: one end of the tension spring (10) is connected with the hook of the compression bar fixing seat (11), and the other end of the tension spring (10) is connected with the hook of the compression bar connecting seat (9).
7. A discharge chute winch drive mechanism according to claim 1, wherein: the compression bar (8) is rotationally connected with the compression bar connecting seat (9), and the bottom end of the compression bar (8) is contacted with the steel wire rope (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223415932.1U CN219194317U (en) | 2022-12-20 | 2022-12-20 | Winch driving mechanism of discharging chute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223415932.1U CN219194317U (en) | 2022-12-20 | 2022-12-20 | Winch driving mechanism of discharging chute |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219194317U true CN219194317U (en) | 2023-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223415932.1U Active CN219194317U (en) | 2022-12-20 | 2022-12-20 | Winch driving mechanism of discharging chute |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219194317U (en) |
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2022
- 2022-12-20 CN CN202223415932.1U patent/CN219194317U/en active Active
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