An intelligent control corner machine lifting device and method thereof

Abstract

Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

Description

Technical Field

[0001] The present invention relates to the field of corner turning machines, and in particular to an intelligent control corner turning machine lifting device and a method thereof. Background Art

[0002] The present invention relates to a device for turning corners of a machine or an automated production line, which is usually composed of mechanical and other control components, so that the production line can smoothly transition in different directions. In order to meet the conveying requirements of different heights, the existing corner machine usually fixes the corner machine on a lifting device, and adjusts the conveying height of the corner machine through the lifting device; when the corner machine is used in conjunction with the lifting device, the corner machine is usually fixed on a carrying plate at the top of the lifting device, and when in use, the height of the carrying plate is usually adjusted by using a driving mechanism in conjunction with a lifting component mechanism, and the height of the corner machine is adjusted by adjusting the height of the carrying plate, and the lifting device is also provided with multiple sets of limit rods or guide rods, which are slidably connected to the carrying plate through the limit rods or guide rods to provide stable guidance for the up and down movement of the carrying plate, and in order to facilitate the replacement of the use position of the device at any time, the existing corner machine lifting device has moving wheels installed at the bottom four corners of the bottom plate, and the moving wheels facilitate the movement of the entire device; but when the existing corner machine lifting device is in use, it is The driving mechanism and the lifting component mechanism adjust the height of the corner machine, which also means that the driving mechanism and the lifting component mechanism are used to support the corner machine. Some existing corner machines are heavy, and the weight of the corner machine will act on the driving mechanism and the lifting component mechanism. In particular, the driving source such as the motor or the electric push rod in the driving mechanism is subjected to weight squeezing force for a long time, which will cause damage to the motor or the electric push rod, affecting the service life of the motor or the electric push rod. In order to solve this problem, the existing lifting device fixes the adjusted lifting component mechanism by fixing bolts and other fixing parts after the motor or the electric push rod adjusts the height of the corner machine, so that the structure of the lifting component mechanism is stable, and the lifting component mechanism can strongly support the corner machine, thereby alleviating the pressure on the motor or the electric push rod. However, whenever the height of the corner machine needs to be adjusted, the fixing bolts and other fixing parts need to be removed again to adjust the height of the corner machine, which increases the workload and makes adjustment inconvenient. For this reason, we propose an intelligent control corner machine lifting device and method thereof. Summary of the Invention

[0003] The object of the present invention is to provide an intelligent control corner machine lifting device, including a lifting plate, a lifting assembly is provided at the bottom of the lifting plate, four groups of positioning rods are slidably connected to the inner side of the lifting plate, a mounting slot is provided on the lifting plate, two groups of positioning assemblies are provided in the mounting slot, the lifting plate is rotatably mounted on a rotating rod through a bearing, a threaded connection is threadedly provided on the outer side of the rotating rod for connecting to a moving block, an auxiliary assembly is provided on the lifting plate, the top of the lifting plate is fixedly connected to a top plate by eight groups of fixing bolts, a driving assembly is provided at the bottom of the top plate, and a gear 1 is fixedly installed on the outer wall of the rotating rod;

[0004] The positioning assembly includes two sets of screws, both sets of screws are rotatably connected to the lifting plate and the limit seat through bearings, both sets of stabilizing seats are fixedly installed in the mounting grooves, both sets of screws are respectively threadedly connected to the inner side of a set of pressure blocks, and both pressure blocks are slidably connected in the mounting grooves, both sets of screws are fixedly connected to a set of bevel gears 1, both sets of bevel gears 1 are meshed with bevel gears 2, and bevel gears 2 are fixedly installed on the outer wall of the rotating rod;

[0005] The auxiliary component includes an extrusion block, two groups of sliding rods 1 are fixedly installed on the top of the extrusion block, the two groups of sliding rods 1 slide through the inner side of a group of auxiliary blocks respectively, the two groups of auxiliary blocks are fixedly installed on the inner wall of the mounting groove, two groups of springs 1 are provided between the two groups of auxiliary blocks and the extrusion block, and a group of limiting rings are fixedly installed on the top of the two groups of sliding rods 1, and the smooth inclined surface on the top of the extrusion block matches the smooth inclined surface on the bottom of the moving block.

[0006] Preferably: the lifting assembly includes two groups of bases, the two groups of bases are fixedly mounted on the bottom of the lifting plate, the two groups of bases are rotatably connected to the two-way screw rods through bearings, the two-way screw rods are threadedly connected to the two groups of moving frames, two groups of guide rods are fixedly installed between the two groups of bases, the two groups of guide rods slide through the inner sides of the two groups of moving frames, the four ends of the tops of the two groups of cross rods are rotatably connected to the two groups of moving frames, and the four ends of the bottoms of the two groups of cross rods are rotatably connected to a group of fixed seats, the intersection of the cross rods is provided with a rotating shaft and the two groups of support rods of the cross rods are rotatably connected to the rotating shaft, one end of the two-way screw rod is fixedly connected to the driving end of the servo motor, the servo motor is fixedly mounted on the bottom of the lifting plate, and the other end of the two-way screw rod is fixedly connected to the fixed ring.

[0007] Preferably, the moving block is fixedly connected to two groups of guide rods 2, and both groups of guide rods 2 slide through the inner side of the guide block, and the guide block is fixedly installed in the installation groove.

[0008] Preferably, the four groups of fixing seats are all fixedly mounted on the top of the base, and a trigger seat is fixedly mounted on the top of the base.

[0009] Preferably, the four groups of positioning rods are all fixedly mounted on the top of the base, and a group of limiting round blocks are fixedly mounted on the top of the four groups of positioning rods.

[0010] Preferably, the convex strips at the bottom of the top plate match the mounting grooves, and the top of the top plate is fixedly connected with four groups of mounting seats via eight groups of fixing bolts, and the four groups of mounting seats are symmetrically arranged in pairs.

[0011] Preferably, four groups of supporting legs are fixedly mounted on the bottom of the top plate, and two groups of movable shafts are rotatably mounted on the four groups of supporting legs in pairs through bearings, and a group of movable wheels are fixedly mounted on both ends of the movable shafts.

[0012] Preferably: the driving assembly includes a reducer, a driving end of the reducer is fixedly mounted with a gear 2, the reducer is fixedly mounted on a reducer mounting frame, the smooth inclined surface at the bottom of the reducer mounting frame matches the smooth inclined surface at the top of the trigger seat, the reducer mounting frame is fixedly connected to four groups of slide rods 2, the four groups of slide rods 2 all slide through the inner side of the limit plate, the limit plate is fixedly mounted on the bottom of the top plate, the four groups of slide rods 2 are fixedly connected to an iron block at one end away from the reducer mounting frame, four groups of springs 2 are fixedly mounted between the iron block and the limit plate, and a magnet block is fixedly mounted on the bottom of the top plate.

[0013] Preferably: a stabilizing block is fixedly installed at the bottom of the top plate, the stabilizing block and the lifting plate are rotatably connected to the rotating shaft one through bearings, a group of the supporting legs are rotatably connected to the rotating shaft two through bearings, a gear three is fixedly installed on the outer wall of the rotating shaft one, a group of bevel gear three is fixedly installed on the rotating shaft one and the rotating shaft two, the two groups of bevel gear three are meshed with each other, a group of sprockets are fixedly installed on the outer walls of the rotating shaft two and a group of movable shafts, and the two groups of sprockets are meshed with chains.

[0014] The present invention also provides a method for intelligently controlling a lifting device of a corner machine, which is characterized by comprising the following specific steps:

[0015] S1. When in use, move the device to a suitable position. When moving the device, start the reducer to drive the moving wheels to rotate, helping the operator to push the device. Then drive the servo motor to expand the distance between the base and the lifting plate, thereby gradually making the base fit the ground and the four sets of moving wheels leave the ground. In this process, the smooth inclined surface at the bottom of the reducer mounting frame slides along the smooth inclined surface at the top of the trigger seat, thereby separating gear 3 from gear 2, and then making gear 2 contact and mesh with gear 1.

[0016] S2. After the device is stably fixed on the ground, the servo motor can be driven to expand the distance between the base and the lifting plate, so that the height of the corner machine fixed on the top of the top plate can be adjusted within a certain range of use;

[0017] S3. When the height of the corner machine is adjusted to the appropriate height, starting the reducer will cause gear 2 to drive gear 1 to rotate, and the rotation of gear 1 will drive the rotating rod to rotate, so that the four groups of pressure blocks in the two groups of positioning components will be tightly against the four groups of positioning rods, thereby making the structure between the lifting plate and the four groups of positioning rods stable. At the same time, the extrusion block in the auxiliary component will move down and tightly against the fixed ring to prevent the fixed ring from rotating, thereby preventing the two-way screw rod from rotating, thereby making the structure of the two groups of cross rods stable. The stability of the two groups of cross rod structures means that the structure between the lifting plate and the base is stable. By having the four groups of pressure blocks tightly against the four groups of positioning rods and the extrusion block moving down and tightly against the fixed ring, the pressure on the servo motor can be relieved after the height of the lifting plate is adjusted.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] When the lifting plate is in a state of being lifted up, the four wheels are rotated and the two wheels are rotated, so that the lifting plate and the base are kept in a state of being lifted and lowered, so that the lifting plate and the base are kept in a state of being lifted up and lowered. When the lifting plate is in a state of being lifted up, the four wheels are rotated and the two wheels are rotated, so that the lifting plate and the base are kept in a state of being lifted and lowered. When the lifting plate is in a state of being lifted up, the four wheels are rotated and the two wheels are rotated, so that the lifting plate and the base are kept in a state of being lifted and lowered.

[0020] 2. When the present invention is used, the servo motor drives the moving wheel to leave the ground and the base to contact the ground, so that the device is stably fixed on the ground; and in the process of the moving wheel leaving the ground and the base contacting the ground, the smooth inclined surface at the bottom of the reducer mounting frame slides along the smooth inclined surface at the top of the trigger seat, thereby separating gear three and gear two from each other, and then causing gear two to contact and mesh with gear one, thereby automatically completing the technical effect of the reducer changing from driving the movement of the driving device to driving the positioning component and the auxiliary component, and when it is necessary to move the device again, the distance between the lifting plate and the base is shortened (that is, in the process of the moving wheel contacting the ground and the base leaving the ground), the smooth inclined surface at the bottom of the reducer mounting frame contacts the smooth inclined surface at the top of the trigger seat, and then slides along the smooth inclined surface at the top of the trigger seat, so that gear three and gear two can contact and mesh again, thereby automatically completing the technical effect of the reducer changing from driving the positioning component and the auxiliary component to driving the movement of the driving device, without the need for manual adjustment, and with high automation; and after the device is stably resting on the ground, continuing to start the servo motor can further expand the distance between the lifting plate and the base, so that the height of the angle machine can be adjusted within a certain range. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the present invention;

[0022] Figure 2 This is a structural schematic diagram of the present invention from another angle;

[0023] Figure 3 This is a schematic diagram of the installation slot;

[0024] Figure 4 Schematic diagram of the lifting plate and lifting assembly;

[0025] Figure 5 It is a partial structural diagram of the present invention;

[0026] Figure 6 Schematic diagram of the top plate;

[0027] Figure 7 A schematic diagram of auxiliary components.

[0028] In the figure: 1. lifting plate; 2. lifting assembly; 201. base; 202. bidirectional screw; 203. moving frame; 204. guide rod 1; 205. cross rod; 206. fixed seat; 207. servo motor; 208. fixed ring; 3. positioning rod; 4. mounting slot; 5. positioning assembly; 501. screw; 502. limit seat; 503. pressure block; 504. bevel gear 1; 505. bevel gear 2; 6. rotating rod; 7. moving block; 8. auxiliary assembly; 801. extrusion block; 802. slide rod 1; 803. auxiliary block; 804. spring 1; 805. limit ring; 9. top plate; 1 0. Fixing bolt; 11. Drive assembly; 1101. Reducer; 1102. Gear 2; 1103. Reducer mounting bracket; 1104. Slide rod 2; 1105. Limit plate; 1106. Iron block; 1107. Spring 2; 1108. Magnet block; 12. Gear 1; 13. Guide rod 2; 14. Guide block; 15. Base; 16. Trigger seat; 17. Limiting circle block; 18. Mounting seat; 19. Support leg; 20. Moving shaft; 21. Moving wheel; 22. Stabilizing block; 23. Rotating shaft 1; 24. Rotating shaft 2; 25. Bevel gear 3; 26. Sprocket; 27. Chain; 28. Gear 3. DETAILED DESCRIPTION

[0029] The following will provide a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0030] Reference Figure 1 - Figure 7 The present invention is an intelligent control corner machine lifting device, including a lifting plate 1, a lifting assembly 2 is provided at the bottom of the lifting plate 1, four groups of positioning rods 3 are slidably connected to the inner side of the lifting plate 1, a mounting slot 4 is provided on the lifting plate 1, two groups of positioning assemblies 5 are provided in the mounting slot 4, the lifting plate 1 is rotatably mounted with a rotating rod 6 through a bearing, the threaded connection of the rotating rod 6 to the outer side of the rotating rod 6 is threadedly connected to a moving block 7, an auxiliary assembly 8 is provided on the lifting plate 1, the top of the lifting plate 1 is fixedly connected to a top plate 9 by eight groups of fixing bolts 10, a driving assembly 11 is provided at the bottom of the top plate 9, and a gear 12 is fixedly installed on the outer wall of the rotating rod 6;

[0031] The positioning assembly 5 includes two sets of screws 501, and the two sets of screws 501 are rotatably connected to the lifting plate 1 and the limit seat 502 through bearings. The two sets of stabilizing seats 502 are fixedly installed in the mounting groove 4. The two sets of screws 501 are respectively threadedly connected to the inner side of a set of pressure blocks 503, and the pressure blocks 503 are slidably connected in the mounting groove 4. The two sets of screws 501 are fixedly connected to a set of bevel gears 1 504, and the two sets of bevel gears 1 504 are meshed with bevel gears 2 505, and the bevel gears 2 505 are fixedly installed on the outer wall of the rotating rod 6;

[0032] The auxiliary component 8 includes an extrusion block 801, and two groups of sliding rods 802 are fixedly installed on the top of the extrusion block 801. The two groups of sliding rods 802 slide through the inner side of a group of auxiliary blocks 803 respectively. The two groups of auxiliary blocks 803 are fixedly installed on the inner wall of the mounting groove 4. Two groups of springs 804 are provided between the two groups of auxiliary blocks 803 and the extrusion block 801. A group of limiting rings 805 are fixedly installed on the top of the two groups of sliding rods 802. The smooth inclined surface on the top of the extrusion block 801 matches the smooth inclined surface on the bottom of the moving block 7.

[0033] The lifting assembly 2 includes two groups of bases 201, both of which are fixedly mounted on the bottom of the lifting plate 1, and both of which are rotatably connected to the bidirectional screw rods 202 through bearings, and the bidirectional screw rods 202 are threadedly connected to the two groups of mobile frames 203. Two groups of guide rods 204 are fixedly mounted between the two groups of bases 201, and both of which slide through the inner sides of the two groups of mobile frames 203. The four ends of the tops of the two groups of cross rods 205 are rotatably connected to the two groups of mobile frames 203, and the four ends of the bottoms of the two groups of cross rods 205 are rotatably connected to a group of fixed seats 206. The intersection of the cross rods 205 The two groups of support rods provided with a rotating shaft and a cross rod 205 are rotatably connected to the rotating shaft. One end of the bidirectional screw rod 202 is fixedly connected to the driving end of the servo motor 207. The servo motor 207 is fixedly installed at the bottom of the lifting plate 1, and the other end of the bidirectional screw rod 202 is fixedly connected to the fixed ring 208. When in use, starting the servo motor 207 can drive the bidirectional screw rod 202 to rotate. The rotation of the bidirectional screw rod 202 will drive the two groups of mobile frames 203 to move closer to or away from each other along the guide rod 204, thereby adjusting the distance between the base 15 and the lifting plate 1, so that the height of the corner machine fixed on the top of the top plate 9 can be adjusted within a certain range.

[0034] The moving block 7 is fixedly connected to two sets of guide rods 2 13 , and both sets of guide rods 2 13 slide through the inner side of the guide block 14 , and the guide block 14 is fixedly installed in the mounting groove 4 ; the moving block 7 can be stably moved by the two sets of guide rods 2 13 .

[0035] The four groups of fixing seats 206 are all fixedly mounted on the top of the base 15 , and a trigger seat 16 is fixedly mounted on the top of the base 15 ; the trigger seat 16 is used in conjunction with the reducer mounting bracket 1103 to adjust the position of the reducer 1101 .

[0036] The four groups of positioning rods 3 are all fixedly mounted on the top of the base 15 , and a group of limiting round blocks 17 are fixedly mounted on the top of the four groups of positioning rods 3 , so that the device installation structure is stable.

[0037] The convex strip at the bottom of the top plate 9 matches the mounting groove 4, and the top of the top plate 9 is fixedly connected to four groups of mounting seats 18 by eight groups of fixing bolts 10, and the four groups of mounting seats 18 are symmetrically arranged in pairs; by using the four groups of mounting seats 18 in conjunction with each other, the corner machine is fixedly installed on the top of the top plate 9 using bolts and other structures.

[0038] Four groups of supporting legs 19 are fixedly installed at the bottom of the top plate 9. The four groups of supporting legs 19 cooperate with each other to rotatably install two groups of movable shafts 20 through bearings. A group of movable wheels 21 are fixedly installed at both ends of the movable shafts 20; when the movable wheels 21 touch the ground, it is convenient to move the entire device.

[0039] The driving assembly 11 includes a reducer 1101, a gear 2 1102 is fixedly mounted on the driving end of the reducer 1101, the reducer 1101 is fixedly mounted on a reducer mounting frame 1103, the smooth inclined surface at the bottom of the reducer mounting frame 1103 matches the smooth inclined surface at the top of the trigger seat 16, the reducer mounting frame 1103 is fixedly connected to four groups of slide bars 2 1104, the four groups of slide bars 2 1104 all slide through the inner side of the limit plate 1105, and the limit plate 1105 is fixedly mounted on the bottom of the top plate 9 , one end of the four groups of slide rods 2 1104 away from the reducer mounting bracket 1103 is fixedly connected to the iron block 1106, four groups of springs 2 1107 are fixedly installed between the iron block 1106 and the limit plate 1105, and a magnet block 1108 is fixedly installed at the bottom of the top plate 9; when the moving wheel 21 contacts the ground and the base 15 leaves the ground, the smooth inclined surface at the bottom of the reducer mounting bracket 1103 and the smooth inclined surface at the top of the trigger seat 16 fit each other, that is, the gear three 28 meshes with the gear two 1102, and the reducer 1101 is started. Drive gear 2 1102 to rotate, and the rotation of gear 2 1102 will drive gear 3 28 to rotate; when the moving wheel 21 needs to leave the ground and the base 15 contacts the ground, it is necessary to expand the distance between the base 15 and the lifting plate 1. In the process of expanding the distance between the base 15 and the lifting plate 1, (it should be noted that the iron block 1106 is between the limit plate 1105 and the magnet block 1108, the limit plate 1105 and the magnet block 1108 will limit the movement range of the iron block 1106, and the spring 2 1107 is always in a squeezed state State), under the reset action of spring 2 1107 in the squeezed state, the smooth inclined surface at the bottom of the reducer mounting bracket 1103 will move along the smooth inclined surface at the top of the trigger seat 16, causing gear 2 1102 to disengage from gear 3 28, until the iron plate 1106 contacts the magnet block 1108 and the iron block 1106 is adsorbed by the magnet block 1108. At this time, gear 2 1102 will contact and engage with gear 1 12. At this time, starting the reducer 1101 will drive gear 2 1102 to rotate, and the rotation of gear 2 1102 will drive gear 1 12 to rotate.

[0040] The bottom of the top plate 9 is fixedly installed with a stabilizing block 22. The stabilizing block 22 and the lifting plate 1 are both rotatably connected to the rotating shaft 1 23 through bearings. A group of the supporting legs 19 are rotatably connected to the rotating shaft 2 24 through bearings. A gear 3 28 is fixedly installed on the outer wall of the rotating shaft 1 23. The rotating shaft 1 23 and the rotating shaft 2 24 are respectively fixedly installed with a group of bevel gears 3 25. The two groups of bevel gears 3 25 are meshed with each other. The rotating shaft 2 24 and a group of movable shafts 20 are respectively fixedly installed with a group of bevel gears 3 25. Sprocket 26, both sets of sprockets 26 are engaged with chain 27; the rotation of gear three 28 will drive the rotation of shaft one 23, the rotation of shaft one 23 and under the transmission of two sets of mutually meshing bevel gears three 25, will drive the rotation of shaft two 24, the rotation of shaft two 24 and under the transmission of two sets of sprockets 26 and chain 27, will drive a group of movable shafts 20 fixedly mounted with sprockets 26 to rotate, the rotation of movable shaft 20 will drive the rotation of movable wheel 21, and the rotation of movable wheel 21 will drive the device to move on the ground.

[0041] The present invention also provides a method for intelligently controlling a lifting device of a corner machine, which is characterized by comprising the following specific steps:

[0042] S1. When in use, the device is moved to a suitable position. When moving the device, the reducer 1101 can be started to drive the moving wheels 21 to rotate, helping the operator to push the device. Then, the servo motor 207 is driven to expand the distance between the base 15 and the lifting plate 1, thereby gradually making the base 15 fit the ground and the four sets of moving wheels 21 leave the ground. In this process, the smooth inclined surface at the bottom of the reducer mounting frame 1103 slides along the smooth inclined surface at the top of the trigger seat 16, thereby separating the gear 3 28 from the gear 2 1102, and then making the gear 2 1102 contact and mesh with the gear 1 12;

[0043] S2. After the device is stably fixed on the ground, the servo motor 207 can be driven to expand the distance between the base 15 and the lifting plate 1, so that the height of the corner machine fixed on the top of the top plate 9 can be adjusted within a certain range of use;

[0044] S3. When the height of the corner machine is adjusted to the appropriate height, starting the reducer 1101 will cause gear 2 1102 to drive gear 1 12 to rotate, and the rotation of gear 1 12 will drive the rotating rod 6 to rotate, so that the four groups of pressure blocks 503 in the two groups of positioning components 5 can be tightly pressed against the four groups of positioning rods 3 respectively, thereby making the structure between the lifting plate 1 and the four groups of positioning rods 3 stable. At the same time, the extrusion block 801 in the auxiliary component 8 will move down and tightly press against the fixed ring 208 to prevent the fixed ring 208 from rotating, thereby preventing the two-way screw rod 202 from rotating, thereby making the two groups of cross rods 205 structurally stable. The stability of the two groups of cross rods 205 structures means that the structure between the lifting plate 1 and the base 15 is stable. By having the four groups of pressure blocks 503 tightly press against the four groups of positioning rods 3 respectively and the extrusion block 801 move down and tightly press against the fixed ring 208, the pressure on the servo motor 207 can be relieved after the height of the lifting plate 1 is adjusted.

[0045] Working principle of the present invention: When in use, the device is moved to a suitable position. When moving the device, the reducer 1101 can be started to drive the second gear 1102 to rotate. The rotation of the second gear 1102 will drive the third gear 28 to rotate. The rotation of the third gear 28 will drive the rotating shaft 1 23 to rotate. The rotating shaft 1 23 rotates and drives the second shaft 24 under the transmission of two sets of mutually meshing bevel gears 3 25. The rotating shaft 24 rotates and drives the two sets of sprockets 26 and chains 27. It will drive a group of moving shafts 20 fixed with sprockets 26 to rotate. The rotation of the moving shaft 20 will drive the moving wheel 21 to rotate. The rotation of the moving wheel 21 will drive the device to move on the ground, which can help the operator push the entire device and reduce the difficulty of moving the device.

[0046] When the device moves to the appropriate position, starting the servo motor 207 can drive the bidirectional screw rod 202 to rotate. The rotation of the bidirectional screw rod 202 will drive the two sets of moving frames 203 to move closer to each other along the guide rod 1 204, thereby expanding the distance between the base 15 and the lifting plate 1, thereby making the base 15 contact the ground and the four sets of moving wheels 21 leave the ground, so that the device stays stably on the ground, and in this process, under the reset action of the spring 2 1107 in the squeezed state, the smooth inclined surface at the bottom of the reducer mounting frame 1103 will move along the smooth inclined surface at the top of the trigger seat 16, so that the gear 2 1102 will disengage from the gear 3 28, until the iron plate 1106 contacts the magnet block 1108 and the iron block 1106 is attracted by the magnet block 1108, at this time, the gear 2 1102 will contact and mesh with the gear 1 12; and at this time, the reducer mounting frame 1103 is still partially located directly above the trigger seat 16;

[0047] When the device stays stably on a suitable ground, the servo motor 207 is continued to be started according to the use requirements to expand the distance between the base 15 and the lifting plate 1, and thus the height of the angle machine fixed on the top of the top plate 9 can be adjusted within a certain range of use. When the height of the angle machine is adjusted to a suitable height, starting the reducer 1101 at this time will cause gear 2 1102 to drive gear 1 12 to rotate, and the rotation of gear 1 12 will drive the rotating rod 6 to rotate, and the rotation of the rotating rod 6 will drive the two sets of bevel gears 2 505 to rotate, and the rotation of the two sets of bevel gears 2 505 will drive the four sets of bevel gears 1 504 to rotate, and the rotation of the bevel gear 1 504 will drive the screw 501 to rotate, and the rotation of the screw 501 will drive the pressure block 503 to move, so that the four sets of pressure blocks 503 are respectively moved to the four sets of positioning rods 3, so that the four sets of pressure blocks 503 can be tightly pressed against the four sets of positioning rods 3, thereby making the lifting plate 1 and the four sets of positioning rods 3. When the lifting plate 1 is lifted, the servo motor 207 is lifted and the servo motor 207 is lifted and the servo motor 207 is lifted and the servo motor 207 is lifted and the servo motor 207 is lifted and the servo motor 207 is lifted and the servo motor 207 is lifted and the servo motor 207 is lifted and the servo motor 207 is lifted and the servo motor 207 is lifted and the servo motor 207 is lifted and the servo motor 207 is lifted and the servo motor 207 is lifted and the servo motor 207 is lifted and the servo motor 207 is lifted and the servo motor 207 is lifted and the servo motor 207 is lifted and the servo motor 207 is lifted and the servo motor

[0048] It should be noted that when this device is in use, the servo motor 207 and the reducer 1101 need to be connected to a suitable external power supply to provide power support for the operation of the servo motor 207 and the reducer 1101; when the servo motor 207 and the reducer 1101 are in use, they need to be connected to their own suitable intelligent controllers, and their respective intelligent controllers can intelligently remotely control the operation of the servo motor 207 and the reducer 1101; it should be noted that the servo motor 207 adopts a servo motor with a self-locking mechanism.

[0049] The above content is a further detailed description of the present invention in conjunction with specific implementation methods. It cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, they can make several simple deductions or substitutions without departing from the concept of the present invention, which should be regarded as falling within the scope of protection determined by the claims submitted for the present invention.

Claims

1. An intelligent control corner machine lifting device, comprising a lifting plate (1), characterized in that: The bottom of the lifting plate (1) is provided with a lifting assembly (2), the inner side of the lifting plate (1) is slidably connected with four groups of positioning rods (3), the lifting plate (1) is provided with a mounting groove (4), the mounting groove (4) is provided with two groups of positioning assemblies (5), the lifting plate (1) is rotatably mounted with a rotating rod (6) through a bearing, the outer side of the rotating rod (6) is provided with a threaded connection to a moving block (7), the lifting plate (1) is provided with an auxiliary assembly (8), the top of the lifting plate (1) is fixedly connected with a top plate (9) through eight groups of fixing bolts (10), the bottom of the top plate (9) is provided with a driving assembly (11), and a gear (12) is fixedly mounted on the outer wall of the rotating rod (6); The positioning assembly (5) includes two groups of screw rods (501), and the two groups of screw rods (501) are rotatably connected to the lifting plate (1) and the limit seat (502) through bearings. The two groups of limit seats (502) are fixedly installed in the installation groove (4). The two groups of screw rods (501) are respectively threadedly connected to the inner side of a group of pressure blocks (503), and the pressure blocks (503) are slidably connected in the installation groove (4). The two groups of screw rods (501) are fixedly connected to a group of bevel gears (504). The two groups of bevel gears (504) are meshed with bevel gears (505), and the bevel gears (505) are fixedly installed on the outer wall of the rotating rod (6); The auxiliary component (8) includes an extrusion block (801), two groups of slide rods (802) are fixedly installed on the top of the extrusion block (801), and the two groups of slide rods (802) slide through the inner side of a group of auxiliary blocks (803) respectively. The two groups of auxiliary blocks (803) are fixedly installed on the inner wall of the installation groove (4). Two groups of springs (804) are provided between the two groups of auxiliary blocks (803) and the extrusion block (801). A group of limiting rings (805) are fixedly installed on the top of the two groups of slide rods (802). The smooth inclined surface of the top of the extrusion block (801) matches the smooth inclined surface of the bottom of the moving block (7). The lifting component (2) includes two groups of bases (201), and the two groups of bases (201) are fixedly installed on the bottom of the lifting plate (1). The two groups of bases (201) are rotatably connected to the bidirectional screw rod (202) through bearings. ), the bidirectional screw (202) is threadedly connected to the two groups of mobile frames (203), two groups of guide rods (204) are fixedly installed between the two groups of bases (201), and the two groups of guide rods (204) slide through the inner sides of the two groups of mobile frames (203), the four ends of the tops of the two groups of cross rods (205) are respectively rotatably connected to the two groups of mobile frames (203), and the four ends of the bottoms of the two groups of cross rods (205) are respectively rotatably connected to a group of fixed seats (206), a rotating shaft is provided at the intersection of the cross rods (205) and the two groups of support rods of the cross rods (205) are both rotatably connected to the rotating shaft, one end of the bidirectional screw (202) is fixedly connected to the driving end of the servo motor (207), and the servo motor (207) is fixedly installed at the bottom of the lifting plate (1), and the other end of the bidirectional screw (202) is fixedly connected to the fixed ring (208).

2. The intelligent control corner machine lifting device according to claim 1, characterized in that: The moving block (7) is fixedly connected to two sets of guide rods (13), and both sets of guide rods (13) slide through the inner side of the guide block (14), and the guide block (14) is fixedly installed in the installation groove (4).

3. The intelligent control corner machine lifting device according to claim 1, characterized in that: The four groups of fixed seats (206) are all fixedly mounted on the top of the base (15), and a trigger seat (16) is fixedly mounted on the top of the base (15).

4. The intelligent control corner machine lifting device according to claim 1, characterized in that: The four groups of positioning rods (3) are all fixedly mounted on the top of the base (15), and a group of limiting round blocks (17) are fixedly mounted on the top of the four groups of positioning rods (3).

5. The intelligent control corner machine lifting device according to claim 1, characterized in that: The convex strips at the bottom of the top plate (9) match the mounting grooves (4), and the top of the top plate (9) is fixedly connected to four groups of mounting seats (18) via eight groups of fixing bolts (10), and the four groups of mounting seats (18) are symmetrically arranged in pairs.

6. The intelligent control corner machine lifting device according to claim 5, characterized in that: Four groups of support legs (19) are fixedly mounted on the bottom of the top plate (9), and two groups of movable shafts (20) are rotatably mounted on the four groups of support legs (19) in pairs through bearings, and a group of movable wheels (21) are fixedly mounted on both ends of the movable shafts (20).

7. The intelligent control corner machine lifting device according to claim 1, characterized in that: The driving assembly (11) includes a reducer (1101), a gear 2 (1102) is fixedly mounted on the driving end of the reducer (1101), the reducer (1101) is fixedly mounted on a reducer mounting frame (1103), the smooth inclined surface at the bottom of the reducer mounting frame (1103) matches the smooth inclined surface at the top of the trigger seat (16), the reducer mounting frame (1103) is fixedly connected to four sets of slide bars 2 (1104), the four sets of The two slide bars (1104) all slide through the inner side of the limit plate (1105), and the limit plate (1105) is fixedly installed at the bottom of the top plate (9). One end of the four groups of the two slide bars (1104) away from the reducer mounting frame (1103) is fixedly connected to the iron block (1106), and four groups of two springs (1107) are fixedly installed between the iron block (1106) and the limit plate (1105). A magnet block (1108) is fixedly installed at the bottom of the top plate (9).

8. The intelligent control corner machine lifting device according to claim 6, characterized in that: A stabilizing block (22) is fixedly mounted on the bottom of the top plate (9), and the stabilizing block (22) and the lifting plate (1) are both rotatably connected to the rotating shaft 1 (23) through bearings. A group of the supporting legs (19) are rotatably connected to the rotating shaft 2 (24) through bearings. A gear 3 (28) is fixedly mounted on the outer wall of the rotating shaft 1 (23). A group of bevel gear 3 (25) is fixedly mounted on the rotating shaft 1 (23) and the rotating shaft 2 (24), respectively. The two groups of bevel gear 3 (25) are meshed with each other. A group of sprockets (26) are fixedly mounted on the outer wall of the rotating shaft 2 (24) and a group of movable shafts (20), respectively. The two groups of sprockets (26) are meshed with chains (27).

9. According to any one of claims 1 to 8, an intelligent control corner machine lifting device is provided. The present invention further provides a method for intelligent control corner machine lifting device, characterized in that: The specific steps include: S1. When in use, the device is moved to a suitable position. When the device is moved, the reducer (1101) can be started to drive the moving wheel (21) to rotate, helping the operator to push the device. Then, the servo motor (207) can be driven to expand the distance between the base (15) and the lifting plate (1), thereby gradually making the base (15) fit the ground and the four sets of moving wheels (21) leave the ground. In this process, the smooth inclined surface at the bottom of the reducer mounting frame (1103) slides along the smooth inclined surface at the top of the trigger seat (16), thereby separating the gear three (28) and the gear two (1102) from each other, and then making the gear two (1102) contact and mesh with the gear one (12); S2. After the device is stably fixed on the ground, the servo motor (207) can be continuously driven to expand the distance between the base (15) and the lifting plate (1), so that the height of the corner machine fixed on the top of the top plate (9) can be adjusted within a certain range of use; S3. When the height of the corner machine is adjusted to a suitable height, the speed reducer (1101) is started to make the gear 2 (1102) drive the gear 1 (12) to rotate, and the gear 1 (12) rotates to drive the rotating rod (6) to rotate, so that the four groups of pressure blocks (503) in the two groups of positioning components (5) can respectively press against the four groups of positioning rods (3), thereby making the structure between the lifting plate (1) and the four groups of positioning rods (3) stable. At the same time, the extrusion block (801) in the auxiliary component (8) will move down and press against the fixed ring ( 208), preventing the fixed ring (208) from rotating, thereby preventing the bidirectional screw (202) from rotating, thereby making the two sets of cross rods (205) structurally stable. The two sets of cross rods (205) are structurally stable, that is, the structure between the lifting plate (1) and the base (15) is stable. The four sets of pressure blocks (503) respectively press against the four sets of positioning rods (3) and the extrusion block (801) will move down and press against the fixed ring (208), so that after the height of the lifting plate (1) is adjusted, the pressure on the servo motor (207) can be relieved.

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