CN211891460U - Sliding column base ball screw transmission type rope saw - Google Patents
Sliding column base ball screw transmission type rope saw Download PDFInfo
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- CN211891460U CN211891460U CN201922440682.9U CN201922440682U CN211891460U CN 211891460 U CN211891460 U CN 211891460U CN 201922440682 U CN201922440682 U CN 201922440682U CN 211891460 U CN211891460 U CN 211891460U
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- guide rail
- base
- pulley
- ball screw
- axle box
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Abstract
The utility model discloses a slip column base ball screw transmission type rope saw, include: the cutting machine comprises a rack, a cutting mechanism and a cutting mechanism, wherein the rack is arranged on a sliding column base which is arranged on a guide rail base; the method is characterized in that: the guide rail base includes: the upper end surface of the base is provided with a first guide rail and a second guide rail, and the bottom of the upper end surface of the base is provided with a third guide rail; bearing seats are arranged at two ends of the base and are connected through a ball screw; one end of the base is provided with a speed reducer and a servo motor, and an output shaft of the speed reducer is in transmission with the ball screw through a bearing seat; the utility model discloses use ball screw, improve the removal precision of slip column base, and difficult wearing and tearing have reduced the replacement cost.
Description
Technical Field
The utility model relates to a nonmetal processing machinery technical field such as marble, granite specifically is a slip column base ball screw transmission formula rope saw.
Background
The rope saw is a processing equipment for cutting special-shaped stone and shaping stone, its machine body is placed on the track, and the whole machine can be moved on the track by means of moving device so as to implement forward and backward movement of rope saw.
The common sliding column base rope sawing machine mostly adopts two common guide rail devices to drive the rack through the straight gear to enable the rope sawing machine to move forwards and backwards, the defect is that the contact surface of the pulley and the guide rail is few, the machine is easy to move backwards and forwards and is not stable, vibration dislocation is generated, the straight gear and the straight rack are simultaneously adopted, the transmission gap is large, the thickness error of a plate to be cut is large, the cutting precision is poor, the rope sawing machine needs to be adjusted for many times, and the cutting efficiency is greatly reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of the prior art, providing a ball screw transmission type rope saw which is stable in front and back movement, simple in structure, safe and high in precision.
The utility model discloses a realize through following technique:
a transmission type rope saw with a sliding column base and a ball screw is characterized in that a rack is arranged on the sliding column base, and the sliding column base is arranged on a guide rail base;
the guide rail base includes: the upper end surface of the base is provided with a first guide rail and a second guide rail; the sliding column base includes: the supporting frame is arranged on the base; the upper part in the support frame is provided with a plurality of groups of sliding shafts; the sliding shaft is provided with a first pulley matched with the first guide rail and a second pulley matched with the second guide rail, the first pulley is arranged on the first guide rail, and the second pulley is arranged on the second guide rail to ensure the stable walking of the sliding column base;
two sides of the bottom of the upper end surface of the base are provided with a third guide rail; a plurality of groups of auxiliary wheels are arranged on two sides of the interior of the support frame, the auxiliary wheels are arranged at the bottom of the upper end face of the base and are in contact with the third guide rail, and when the sliding column base moves, the auxiliary wheels tightly support the third guide rail to ensure that the sliding column base cannot turn on one side;
bearing seats are arranged at two ends of the base, the ball screw penetrates through the support frame and is installed on the bearing seats at the two ends, and nuts on the ball screw are installed at two ends inside the support frame; one end of the base is provided with a first servo motor, the first servo motor is connected with a first speed reducer, and an output shaft of the first speed reducer is in transmission with a ball screw through a bearing seat; the first servo motor drives the ball screw to rotate through the speed reducer, the ball screw converts the rotary motion of the first servo motor into linear motion, and the support frame moves back and forth on the ball screw through the nut;
elevating system installs in the frame, and elevating system includes: the square box is arranged on the two upright posts of the rack, a second servo motor is arranged on a cross beam of the rack, a transmission shaft is arranged in the cross beam, corner devices are arranged at two ends of the transmission shaft, the second servo motor is in transmission connection with the transmission shaft through a second speed reducer, and the second servo motor drives the transmission shaft to rotate; a transmission screw rod is arranged in the upright post, a corner device is arranged at the top end of the transmission screw rod, the transmission screw rod is connected with a transmission shaft through the corner device, and the transmission shaft drives the transmission screw rod to rotate; the square box is arranged on the surface of the upright post, a lifting nut on the square box is connected with the transmission screw rod, and the lifting nut converts the rotation of the transmission screw rod into the up-and-down movement of the square box;
the lifting mechanism is provided with a cutting mechanism which moves along with the lifting mechanism; the cutting mechanism includes: an active axle box and a passive axle box; the driving axle box is arranged on the square box at one side, and the driven axle box is arranged on the square box at the other side; the main motor is arranged on the square box and is arranged on the same side of the driving axle box, an output shaft of the main motor is connected with the driving axle box through a triangular belt pulley and a triangular belt, the output shaft of the driving axle box is connected with the driving wheel, and the main motor drives the driving wheel to rotate through the driving axle box; the driven axle box is connected with the driven wheel; the driving wheel is connected with the driven wheel through the bead string rope, the bead string rope is wound on the outer sides of the driving wheel and the driven wheel, the driving wheel rotates, the driven wheel is driven to rotate through the bead string rope, and the bead string rope also rotates around the outer sides of the driving wheel and the driven wheel to cut stone.
The sliding column seat ball screw transmission type rope saw further comprises an electric cabinet, the electric cabinet is electrically connected with the first servo motor, the second servo motor and the main motor respectively, and the electric cabinet is started to automatically cut marble, granite and other non-metal materials.
Furthermore, the first guide rail is a flat guide rail, the second guide rail is a v-shaped guide rail, the first pulley is a flat pulley, and the second pulley is a v-shaped pulley; the first pulley is arranged on the first guide rail, and the second pulley is arranged on the second guide rail; the flat guide rail and the flat pulley are matched for use, so that the stable operation of the sliding column base is ensured, and the V-shaped guide rail and the V-shaped pulley are matched for use, so that the movement of the sliding column base cannot deviate.
The utility model has the advantages that:
1. the ball screw is used, so that the moving precision of the sliding column base is improved, the sliding column base is not easy to wear, and the replacement cost is reduced;
2. the matching of the flat guide rail and the flat pulley ensures that the motion process of the sliding column base is stable, and the matching of the v-shaped guide rail and the v-shaped pulley ensures that the motion of the sliding column base cannot deviate;
3. the auxiliary wheel is used and is arranged at the bottom of the upper end face of the base, so that the rope sawing machine is stable in movement, cannot overturn and ensures the use safety of equipment.
Drawings
Fig. 1 is a front view of an embodiment of the present invention.
Fig. 2 is a rear view of an embodiment of the present invention.
Fig. 3 is a right side view of the embodiment of the present invention.
Fig. 4 is a front view of the sliding column base and the guide rail base according to the embodiment of the present invention.
Fig. 5 is a right side view of the sliding column base and the guide rail base according to the embodiment of the present invention.
Reference signs mean: 1. a frame; 2. a guide rail base; 201. a base; 202. a first guide rail; 203. a second guide rail; 204. a third guide rail; 205. a bearing seat; 206. a ball screw; 207. a nut; 208. a first servo motor; 209. a first speed reducer; 3. a sliding post holder; 301. a support frame; 302. a sliding shaft; 303. a first pulley; 304. a second pulley; 305. an auxiliary wheel; 4. a lifting mechanism; 401. a square box; 402. a servo motor II; 403. a second speed reducer; 404. a drive shaft; 405. a transmission screw rod; 406. a corner device; 407. a lifting nut; 5. a cutting mechanism; 501. a drive axle box; 502. a passive axle housing; 503. a main motor; 504. a driving wheel; 505. a driven wheel; 506. a bead string; 6. an electric cabinet.
Detailed Description
In order to make the technical solution, objects and advantages of the present invention more apparent, the present invention will be further explained with reference to the accompanying drawings and embodiments.
As shown in fig. 1-5, a sliding column base ball screw transmission type rope saw, a frame 1 is arranged on a sliding column base 3, and the sliding column base 3 is arranged on a guide rail base 2;
the rail base 2 includes: the guide rail structure comprises a base 201, wherein a first guide rail 202 and a second guide rail 203 are arranged on the upper end face of the base 201, the first guide rail 202 is a flat guide rail, and the second guide rail 203 is a v-shaped guide rail; the slide column base 3 includes: the support frame 301, the support frame 301 is arranged on the base 201; the upper part of the inside of the supporting frame 301 is provided with a plurality of groups of sliding shafts 302; a first pulley 303 matched with the first guide rail 202 and a second pulley 304 matched with the second guide rail 203 are mounted on the sliding shaft 302, the first pulley 303 is a flat pulley, the second pulley 304 is a v-shaped pulley, the first pulley 303 is arranged on the first guide rail 202, the second pulley 304 is arranged on the second guide rail 203, the flat guide rail is matched with the flat pulley, the smooth motion of the sliding column base 3 is ensured, and the V-shaped guide rail is matched with the V-shaped pulley, so that the motion of the sliding column base 3 cannot deviate;
two sides of the bottom of the upper end surface of the base 201 are provided with a third guide rail 204; three groups of auxiliary wheels 305 are arranged on two sides of the lower part of the interior of the support frame 301, the auxiliary wheels 305 are arranged at the bottom of the upper end face of the base 201 and are in contact with the third guide rail 204, and when the sliding column base 3 moves, the auxiliary wheels 305 tightly support the third guide rail 204, so that the sliding column base 3 cannot turn over during moving;
bearing seats 205 are arranged at two ends of the base 201, a ball screw 206 penetrates through the support frame 301 and is mounted on the bearing seats 205 at the two ends, and nuts 207 on the ball screw 206 are mounted at two ends in the support frame 301; one end of the base 201 is provided with a speed reducer 209, and an output shaft of the speed reducer 209 is in transmission with the ball screw 206 through a bearing seat 305; the first servo motor 208 drives the speed reducer 209 to drive the ball screw 206 to rotate, the ball screw 206 converts the rotary motion of the speed reducer 209 into linear motion, and the support frame 301 moves back and forth on the ball screw 206 through the nut 207;
the lifting mechanism 4 includes: the square box 401 is arranged on two vertical columns of the rack 1, a servo motor II 402 is arranged on a cross beam of the rack 1, a transmission shaft 404 is arranged in the cross beam, two ends of the transmission shaft 404 are provided with corner devices 406, the servo motor II 402 is in transmission connection with the transmission shaft 404 through a speed reducer II 403, and the servo motor II 402 drives the transmission shaft 404 to rotate; a transmission screw 405 is arranged in the upright column, a corner device 406 is arranged at the top end of the transmission screw 405, the transmission screw 405 is connected with the transmission shaft 404 through the corner device 406, and the transmission shaft 404 drives the transmission screw 405 to rotate; the square box 401 is arranged on the surface of the upright post, a lifting nut 407 on the square box 401 is connected with the transmission screw rod 405, and the lifting nut 407 converts the rotation of the transmission screw rod 405 into the up-and-down movement of the square box 401 along the upright post;
the lifting mechanism 4 is provided with a cutting mechanism 5, and the cutting mechanism 5 moves along with the lifting mechanism 4; the cutting mechanism 5 includes: an active axle box 501 and a passive axle box 502; the active axle box 501 is arranged on the square box 401 at one side, and the passive axle box 502 is arranged on the square box 401 at the other side; the main motor 503 is installed on the square box 401 and is on the same side as the driving axle box 501, the output shaft of the main motor 503 is connected with the driving axle box 501 through a triangular belt pulley and a triangular belt, the output shaft of the driving axle box 501 is connected with the driving wheel 504, and the main motor 503 drives the driving wheel 504 to rotate through the driving axle box 501; the passive axle box 502 is connected with a passive wheel 505; the driving wheel 504 and the driven wheel 505 are connected through a bead string 506, and the bead string 506 is wound on the outer sides of the driving wheel 504 and the driven wheel 505; the main motor 503 drives the driving wheel 504 to rotate through the driving axle box 501, the driving wheel 504 drives the driven wheel 505 to rotate through the bead string 506, and the bead string 506 rotates around the outer sides of the driving wheel 504 and the driven wheel 505 to cut the stone.
The sliding column base ball screw transmission type rope saw further comprises an electric cabinet 6, the electric cabinet 6 is electrically connected with the second servo motor 402 and the main motor 503 respectively, and the electric cabinet is started to automatically cut marble, granite and other non-metal materials.
The above is only the preferred embodiment of the present invention, and to the technical personnel in the technical field, without departing from the present invention, the embodiment can still be modified, and the corresponding modification should also be regarded as the protection scope of the present invention.
Claims (3)
1. A sliding shoe ball screw driven rope saw comprising: the cutting machine comprises a rack, a cutting mechanism and a cutting mechanism, wherein the rack is arranged on a sliding column base which is arranged on a guide rail base; the method is characterized in that:
the guide rail base includes: the upper end surface of the base is provided with a first guide rail and a second guide rail, and the bottom of the upper end surface of the base is provided with a third guide rail; bearing seats are arranged at two ends of the base and are connected through a ball screw; one end of the base is provided with a first servo motor, the first servo motor is connected with a first speed reducer, and an output shaft of the first speed reducer is in transmission with a ball screw through a bearing seat;
the sliding column base includes: the supporting frame is internally provided with a plurality of groups of sliding shafts; the first pulley and the second pulley are arranged on the sliding shaft, the first pulley is arranged on the first guide rail, and the second pulley is arranged on the second guide rail; a plurality of groups of auxiliary wheels are arranged on two sides in the supporting frame, and the auxiliary wheels are arranged at the bottom of the upper end face of the base and are in contact with the third guide rail; the ball screw penetrates through the support frame, and a nut on the ball screw is arranged inside the support frame;
the lifting mechanism comprises: the square box is arranged on the two upright posts of the rack, a servo motor II is arranged on a cross beam of the rack, and the servo motor II is in transmission connection with the square box through a speed reducer II, a transmission shaft and a transmission screw rod;
the cutting mechanism includes: an active axle box and a passive axle box; the driving axle box is arranged on the square box at one side, and the driven axle box is arranged on the square box at the other side; the main motor is arranged on the square box and is arranged on the same side of the driving axle box, an output shaft of the main motor is connected with the driving axle box through a triangular belt pulley and a triangular belt, and an output shaft of the driving axle box is connected with the driving wheel; the driven axle box is connected with the driven wheel.
2. The sliding shoe ball screw driven rope saw of claim 1, wherein: the first guide rail is a flat guide rail, the second guide rail is a v-shaped guide rail, the first pulley is a flat pulley, and the second pulley is a v-shaped pulley; the first pulley is arranged on the first guide rail, and the second pulley is arranged on the second guide rail.
3. The sliding shoe ball screw driven rope saw of claim 1, wherein: the sliding column base ball screw transmission type rope saw further comprises an electric cabinet, and the electric cabinet is electrically connected with the first servo motor, the second servo motor and the main motor respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922440682.9U CN211891460U (en) | 2019-12-30 | 2019-12-30 | Sliding column base ball screw transmission type rope saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922440682.9U CN211891460U (en) | 2019-12-30 | 2019-12-30 | Sliding column base ball screw transmission type rope saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211891460U true CN211891460U (en) | 2020-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922440682.9U Active CN211891460U (en) | 2019-12-30 | 2019-12-30 | Sliding column base ball screw transmission type rope saw |
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| Country | Link |
|---|---|
| CN (1) | CN211891460U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113119316A (en) * | 2019-12-30 | 2021-07-16 | 云浮市欣达机械有限公司 | Upright column movable four-axis numerical control rope saw |
-
2019
- 2019-12-30 CN CN201922440682.9U patent/CN211891460U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113119316A (en) * | 2019-12-30 | 2021-07-16 | 云浮市欣达机械有限公司 | Upright column movable four-axis numerical control rope saw |
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