CN217972498U

CN217972498U - Remote servo control platform

Info

Publication number: CN217972498U
Application number: CN202221710839.0U
Authority: CN
Inventors: 陈立坡; 宋广
Original assignee: Unit 92785 Of Pla
Current assignee: Unit 92785 Of Pla
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2022-12-06
Anticipated expiration: 2032-07-05

Abstract

The utility model discloses a remote servo control platform, which relates to the technical field of lifting platforms and comprises a lifting mechanism, a positioning mechanism and a clamping mechanism, wherein the positioning mechanism and the clamping mechanism are both arranged on the lifting mechanism; the lifting mechanism comprises a moving assembly, lifting assemblies and folding assemblies, wherein the folding assemblies are provided with three groups, the folding assemblies are arranged on the lifting assemblies, and the lifting assemblies are arranged on the moving assembly; the lifting mechanism can automatically adjust the height of the lifting platform and increase the use area of the lifting platform; positioning mechanism can fix elevating system, and fixture can fix the storage bucket.

Description

Remote servo control platform

Technical Field

The utility model relates to a lift platform, in particular to long-range servo control platform.

Background

In daily life, need use some can increase the instrument of workman's height for to the eminence be under construction or take and put the article at the eminence, the instrument that increases that often uses at present is the ladder, the ladder is very common in fitment and building industry, however, in the work progress, often need the shift position, personnel must get off from the ladder and carry the ladder, lead to removing complex operation, and the transport is inconvenient and the top layer area of ladder is little moreover, inconvenient workman moves activities such as the waiting. The utility model discloses a utility model with publication number CN215107097U discloses a building decoration moving platform, including work platform, symmetry set up two backup pads and the middle L shaped plate fixedly mounted in work platform one side below the work platform, two the up end both sides of backup pad all fixedly mounted have electric telescopic handle, and between the opposite side of two backup pads construct the connecting plate in the middle, the member of electric telescopic handle runs through to the bottom surface of backup pad and fixedly connected with vacuum chuck, one side of work platform installation L shaped plate is symmetrically and fixedly mounted with two second otic placodes, the connecting plate is towards the position symmetry structure of one side of L shaped plate corresponding to two second otic placodes, two curb plates keep away from the one end of connecting plate and all fixedly mounted with first otic placodes, two first otic placodes and two second otic placodes rotate between the opposite side and be provided with the driving roller; although the position of the device can be automatically moved, the device cannot increase the using area of the top layer, and is not convenient for workers to turn around and the like.

SUMMERY OF THE UTILITY MODEL

To the above technical problem, the utility model discloses a technical scheme does: a remote servo control platform comprises a lifting mechanism, a positioning mechanism and a clamping mechanism, wherein the positioning mechanism and the clamping mechanism are arranged on the lifting mechanism; the lifting mechanism comprises three groups of moving assemblies, lifting assemblies and folding assemblies, wherein the folding assemblies are arranged on the lifting assemblies, and the lifting assemblies are arranged on the moving assemblies; folding assembly include folded sheet, right angle connecting rod, fixed plate, lift unit, the both sides fixed mounting of folded sheet have central fixed pin, the both sides of folded sheet still fixed mounting have the side fixed pin, the center fixed pin rotates and installs on right angle connecting rod, right angle connecting rod rotates and installs on the fixed plate, lift unit and side fixed pin link to each other, lift unit drives the side fixed pin and goes up and down along vertical direction.

Further, the lifting assembly comprise two lifting screws, two lifting platforms and two lifting slide bars, the two lifting screws are driven by lifting synchronous belts, the two lifting slide bars are arranged on the two sides of each lifting screw, and the two lifting screws rotate to drive the lifting platforms to lift on the lifting slide bars.

Furthermore, the positioning mechanism comprises a driving assembly, a pressing plate and a fixing assembly, the driving assembly is arranged on the lifting platform, the fixing assembly is arranged on the moving platform, the driving assembly is used for driving the pressing plate to move horizontally, and the pressing plate is used for driving the fixing assembly to descend.

Furthermore, the driving assembly comprises a gear, a first rack and a second rack, the second rack is fixedly installed on the lifting platform, the second rack is installed in a meshed mode with the gear, the gear is installed in a meshed mode with the first rack, a connecting plate is fixedly installed on the first rack, and two pressing plates are fixedly installed on the connecting plate.

Further, fixed subassembly include spring, lifter, round bar and clamp plate contact cooperation, the both ends of round bar are provided with the lifter, the tip of lifter be provided with the rubber slab, the rubber slab pass through the spring and link to each other with elevating system.

Furthermore, fixture include lifting subassembly, centre gripping subassembly, the lifting subassembly set up on lift platform, the lifting subassembly on be provided with the centre gripping subassembly, the lifting subassembly be used for going up and down to the centre gripping subassembly, the centre gripping subassembly be used for carrying out the centre gripping to the material.

Compared with the prior art, the utility model beneficial effect be: (1) The utility model can automatically adjust the height of the lifting platform and increase the usable area of the lifting platform by arranging the lifting mechanism; (2) The lifting mechanism can be fixed by arranging the positioning mechanism; (3) The utility model discloses a set up fixture and can fix the storage bucket.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic diagram of the lifting mechanism of the present invention.

Fig. 3 is a schematic view of a local structure of the lifting mechanism of the present invention.

Fig. 4 is another schematic partial structure diagram of the lifting mechanism of the present invention.

Fig. 5 is a partially enlarged view of a portion a in fig. 4.

Fig. 6 is a schematic view of the positioning mechanism of the present invention.

Fig. 7 is a schematic view of the structure of the clamping mechanism of the present invention.

Reference numerals: 1-a lifting mechanism; 2-a positioning mechanism; 3-a clamping mechanism; 4-a wireless receiver; 5-a controller; 101-a mobile platform; 102-a moving wheel; 103-a servo motor seat; 104-a servo motor; 105-a lifting screw; 106-a lifting platform; 107-lifting nuts; 108-lifting slide bar; 109-lifting transverse plates; 110-lifting synchronous belts; 111-a folding motor; 112-folding synchronous belt I; 113-a slide rail; 114-folding lead screw; 115-folding slider; 116-a folding plate; 117-right angle linkage; 118-folding a second synchronous belt; 119-a fixing plate; 120-center fixed pin; 121-side fixing pins; 201-rubber plate; 202-a spring; 203-lifting rods; 204-round bar; 205-a platen; 206-a connection plate; 207-sliding bar; 208-a limiting plate; 209-support plate; 210-a gear; 211-rack one; 212-rack two; 301-lifting the motor base; 302-a lift motor; 303-lifting the synchronous belt; 304-lifting the lead screw; 305-lifting the slide bar; 306-lifting the nut; 307-lifting the transverse plate; 308-a clamping motor; 309-clamping gear; 310-clamping the gear ring; 311-a clamping ring; 312-a clamping sleeve; 313-a clamping bar; 314-pinch rollers; 315-lifting the plate.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The embodiment is as follows: as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, and fig. 7, a remote servo control platform includes an elevating mechanism 1, a positioning mechanism 2, a clamping mechanism 3, a wireless receiver 4, and a controller 5, where the positioning mechanism 2, the clamping mechanism 3, the wireless receiver 4, and the controller 5 are all disposed on the elevating mechanism 1, the positioning mechanism 2 is provided with two groups, the two groups of positioning mechanisms 2 are symmetrically disposed, the wireless receiver 4 is used to receive a wireless control signal transmitted by an external remote controller, the controller 5 is used to respond to a signal received by the wireless receiver 4, and the controller 5 is further used to control a servo motor 104.

Elevating system 1 is including moving the subassembly, lifting unit, folding assembly, folding motor 111, folding hold-in range two 118, folding assembly is provided with three groups, three folding assembly of group set gradually at the three edge of lift platform 106, first folding assembly of group and folding motor 111 link to each other, folding motor 111 fixed mounting is on fixed plate 119, through folding hold-in range two 118 transmission between first folding assembly of group and the second folding assembly, also through folding hold-in range two 118 transmission between folding assembly of second group and the third folding assembly of group, folding assembly sets up on lifting unit, lifting unit sets up on moving the subassembly.

The moving assembly comprises a moving platform 101 and moving wheels 102, wherein the moving wheels 102 are arranged at the bottom of the moving platform 101.

The lifting assembly comprises a servo motor base 103, two servo motors 104, two lifting screws 105, a lifting platform 106, two lifting nuts 107, two lifting slide bars 108, a lifting transverse plate 109 and a lifting synchronous belt 110, wherein the two lifting screws 105 are arranged, one lifting screw 105 and an output shaft of the servo motor 104 are fixedly arranged, the servo motor 104 is fixedly arranged on the servo motor base 103, the servo motor base 103 is fixedly arranged on the moving platform 101, a first end of each lifting screw 105 is rotatably arranged on the moving platform 101, a second end of each lifting screw 105 is rotatably arranged on the lifting transverse plate 109, the two lifting screws 105 are driven by the lifting synchronous belt 110, lifting slide bars 108 are arranged on two sides of each lifting screw 105, a first end of each lifting slide bar 108 is fixedly arranged on the moving platform 101, a second end of each lifting slide bar 108 is fixedly arranged on the lifting transverse plate 109, the lifting platform 106 is slidably arranged on the lifting slide bars 108, each lifting nut 107 is arranged on the lifting platform 106, the lifting nuts 107 and the lifting screws 105 are installed in a threaded manner, and the two lifting screws 105 rotate to drive the lifting platform 106 to lift on the lifting slide bars 108.

The folding assembly comprises a folding plate 116, a right-angle connecting rod 117, a fixing plate 119, a center fixing pin 120, a side fixing pin 121, a lifting unit, the two sides of the folding plate 116 are fixedly provided with the center fixing pin 120, the two sides of the folding plate 116 are also fixedly provided with the side fixing pin 121, the center fixing pin 120 is rotatably installed on the right-angle connecting rod 117, the right-angle connecting rod 117 is rotatably installed on the fixing plate 119, the fixing plate 119 is fixedly installed on a lifting platform 106, the lifting unit is connected with the side fixing pin 121, the lifting unit drives the side fixing pin 121 to lift along the vertical direction, and therefore the angle of the folding plate 116 is adjusted.

The lifting unit comprises a first folding synchronous belt 112, two sliding rails 113, two folding lead screws 114 and two folding sliding blocks 115, the two sliding rails 113 are fixedly mounted on the lifting platform 106, each sliding rail 113 is rotatably mounted with one folding lead screw 114, the two folding lead screws 114 are transmitted through the first folding synchronous belt 112, the folding lead screws 114 and the folding sliding blocks 115 are mounted in a threaded mode, the folding sliding blocks 115 are slidably mounted in the sliding rails 113, and the folding sliding blocks 115 and the side fixing pins 121 are rotatably mounted.

The positioning mechanism 2 comprises a driving assembly, a pressing plate 205 and a fixing assembly, the driving assembly is arranged on the lifting platform 106, the fixing assembly is arranged on the moving platform 101, the driving assembly is used for driving the pressing plate 205 to move horizontally, the pressing plate 205 is in a right trapezoid shape, and the pressing plate 205 is used for driving the fixing assembly to descend.

The driving assembly comprises a connecting plate 206, a sliding rod 207, a limiting plate 208, a supporting plate 209, a gear 210, a first rack 211, a second rack 212 and a gear 210 are fixedly installed on the lifting platform 106 in a meshed mode, the gear 210 is rotatably installed on the supporting plate 209, the supporting plate 209 is fixedly installed on the moving platform 101, the gear 210 and the first rack 211 are installed in a meshed mode, the connecting plate 206 is fixedly installed on the first rack 211, sliding rods 207 are fixedly installed at two ends of the connecting plate 206, the sliding rods 207 are slidably installed on the limiting plate 208, the limiting plate 208 is fixedly installed on the moving platform 101, and two pressing plates 205 are fixedly installed on the connecting plate 206.

Fixed subassembly includes rubber slab 201, spring 202, lifter 203, round bar 204, and the inclined plane contact cooperation of round bar 204 and clamp plate 205, the both ends of round bar 204 are provided with lifter 203, and lifter 203 slidable mounting is on moving platform 101, and the tip of lifter 203 is provided with rubber slab 201, and the cover is equipped with spring 202 on the lifter 203, and rubber slab 201 passes through spring 202 and mobile platform 101 and links to each other.

The clamping mechanism 3 comprises a lifting assembly and a clamping assembly, the lifting assembly is arranged on the lifting platform 106, the clamping assembly is arranged on the lifting assembly, the lifting assembly is used for lifting the clamping assembly, and the clamping assembly is used for fixing materials.

The lifting assembly comprises a lifting motor base 301, two lifting motors 302, two lifting synchronous belts 303, two lifting screw rods 304, two lifting slide bars 305, a lifting nut 306, a lifting transverse plate 307 and a lifting plate 315, the two lifting screw rods 304 are driven by the lifting synchronous belts 303, one of the lifting screw rods 304 and an output shaft of the lifting motor 302 are fixedly installed, the lifting motor 302 is fixedly installed on the lifting motor base 301, the lifting motor base 301 is fixedly installed on the lifting platform 106, a first end of each lifting screw rod 304 is rotatably installed on the lifting transverse plate 307, the two lifting slide bars 305 are fixedly installed on the lifting transverse plate 307, the lifting slide bars 305 and the lifting platform 106 are fixedly installed, a second end of each lifting screw rod 304 is rotatably installed on the lifting platform 106, the lifting plate 315 is slidably installed on the lifting slide bars 305, the lifting nut 306 is fixedly installed on the lifting plate 315, and the lifting nut 306 and the lifting screw rods 304 are in threaded installation.

The clamping assembly comprises a clamping motor 308, a clamping gear 309, a clamping gear ring 310, a clamping ring 311, a clamping sleeve 312, a clamping rod 313 and a clamping roller 314, wherein the clamping motor 308 is fixedly installed on a lifting plate 315, an output shaft of the clamping motor 308 and the clamping gear 309 are fixedly installed, the clamping gear 309 and the clamping gear ring 310 are meshed and installed, the clamping gear ring 310 is fixedly installed on the clamping ring 311, the clamping ring 311 is rotatably installed on the lifting plate 315, three clamping sleeves 312 are rotatably installed on the clamping ring 311, the clamping rod 313 is slidably installed on the clamping sleeve 312, the clamping rod 313 is rotatably installed on the lifting plate 315, and the clamping roller 314 is rotatably installed on the clamping rod 313.

The utility model discloses a theory of operation as follows: during the use, at first, remove moving platform 101 to the position that needs the construction through moving wheel 102, put into the bucket with the material that needs to use, then constructor puts into the inside of grip ring 311 with the storage bucket, then start centre gripping motor 308, centre gripping motor 308 drive centre gripping gear 309 rotates, grip gear 309 drives centre gripping ring gear 310, grip ring 311 is rotatory on lifting plate 315, grip ring 311 drives clamping rod 313 through centre gripping cover 312 and slides in the inside of centre gripping cover 312, make clamping rod 313 rotate on lifting plate 315, thereby make three centre gripping gyro wheels 314 carry out the centre gripping fixed to the storage bucket.

The lifting motor 302 is started, the lifting motor 302 drives the lifting screw rod 304 to rotate, the lifting screw rod 304 drives the other lifting screw rod 304 to rotate through the lifting synchronous belt 303, the two lifting screw rods 304 rotate, the lifting plate 315 is driven to lift on the lifting slide rod 305 through the lifting nut 306, and the height of the charging basket can be adjusted.

After a constructor stands on the lifting platform 106, a wireless control signal is transmitted to the wireless receiver 4 through an external remote controller, the wireless receiver 4 enables the servo motor 104 to be started through the controller 5, the servo motor 104 drives the lifting screw 105 to rotate, the lifting screw 105 drives the other lifting screw 105 to synchronously rotate through the lifting synchronous belt 110, the lifting screw 105 drives the lifting platform 106 to lift on the lifting slide bar 108 through the lifting nut 107, and then the height of the lifting platform 106 can be adjusted.

When the lifting platform 106 rises, the lifting platform 106 drives the second rack 212 to rise, the second rack 212 drives the gear 210 to rotate clockwise, the gear 210 drives the first rack 211 to move horizontally in a direction close to the round rod 204, the first rack 211 drives the pressing plate 205, the connecting plate 206 and the sliding rod 207 to move horizontally, the sliding rod 207 slides inside the limiting plate 208, after the inclined surface of the pressing plate 205 is contacted with the round rod 204, the pressing plate 205 drives the round rod 204 to fall, the round rod 204 drives the lifting rod 203 and the rubber plate 201 to fall, the tension spring 202 stretches the spring 202, after the inclined surface of the pressing plate 205 is not contacted with the round rod 204, the plane of the pressing plate 205 is contacted with the round rod 204, the lifting rod 203 and the rubber plate 201 do not fall any more, at the moment, the second rack 212 is disengaged with the gear 210, the plane of the pressing plate 205 presses the round rod 204 tightly, the rubber plate 201 is tightly attached to the ground, and the moving wheel 102 is prevented from moving during construction.

When the usable floor area of lift platform 106 needs to be increased, start folding motor 111, folding motor 111 drives folding lead screw 114 and rotates, folding lead screw 114 drives another folding lead screw 114 through folding hold-in range one 112 and rotates, folding lead screw 114 drives folding slider 115 and moves, folding slider 115 drives the one end removal of folded sheet 116 through side fixed pin 121, make folded sheet 116 rotate on right angle connecting rod 117, right angle connecting rod 117 rotates on fixed plate 119, thereby adjust the angle of folded sheet 116, under the effect of folding hold-in range two 118, three folded sheet 116 synchronous rotation, when folded sheet 116 is horizontal, constructor can stand and carry out the construction on folded sheet 116.

The present invention is not limited to the above embodiments, and the skilled in the art can make various changes without creative labor, and all the changes fall within the protection scope of the present invention.

Claims

1. A remote servo control platform is characterized in that: the device comprises a lifting mechanism (1), a positioning mechanism (2) and a clamping mechanism (3), wherein the positioning mechanism (2) and the clamping mechanism (3) are arranged on the lifting mechanism (1);

the lifting mechanism (1) comprises a moving assembly, lifting assemblies and folding assemblies, wherein the folding assemblies are provided with three groups, the folding assemblies are arranged on the lifting assemblies, and the lifting assemblies are arranged on the moving assembly;

folding assembly include folded sheet (116), right angle connecting rod (117), fixed plate (119), the lift unit, the both sides fixed mounting of folded sheet (116) have central fixed pin (120), the both sides of folded sheet (116) still fixed mounting have side fixed pin (121), center fixed pin (120) rotate and install on right angle connecting rod (117), right angle connecting rod (117) rotate and install on fixed plate (119), the lift unit link to each other with side fixed pin (121), the lift unit drives side fixed pin (121) and goes up and down along vertical direction.

2. A remote servo control platform as claimed in claim 1, wherein: the lifting assembly comprises two lifting screw rods (105), a lifting platform (106) and lifting slide rods (108), the two lifting screw rods (105) are driven by a lifting synchronous belt (110), the lifting slide rods (108) are arranged on two sides of the lifting screw rods (105), and the two lifting screw rods (105) rotate to drive the lifting platform (106) to lift on the lifting slide rods (108).

3. A remote servo control platform as claimed in claim 1, wherein: the positioning mechanism (2) comprises a driving assembly, a pressing plate (205) and a fixing assembly, the driving assembly is arranged on the lifting platform (106), the fixing assembly is arranged on the moving platform (101), the driving assembly is used for driving the pressing plate (205) to move horizontally, and the pressing plate (205) is used for driving the fixing assembly to descend.

4. A remote servo control platform as claimed in claim 3 wherein: the driving assembly comprises a gear (210), a first rack (211) and a second rack (212), the second rack (212) is fixedly installed on the lifting platform (106), the second rack (212) is installed in a meshed mode with the gear (210), the gear (210) is installed in a meshed mode with the first rack (211), a connecting plate (206) is fixedly installed on the first rack (211), and two pressing plates (205) are fixedly installed on the connecting plate (206).

5. A remote servo control platform as claimed in claim 4, wherein: fixed subassembly include spring (202), lifter (203), round bar (204) and clamp plate (205) contact cooperation, the both ends of round bar (204) are provided with lifter (203), the tip of lifter (203) be provided with rubber slab (201), rubber slab (201) link to each other through spring (202) and elevating system (1).

6. A remote servo control platform as claimed in claim 1, wherein: fixture (3) including lifting subassembly, centre gripping subassembly, the lifting subassembly set up on lift platform (106), the lifting subassembly on be provided with the centre gripping subassembly, the lifting subassembly be used for going up and down to the centre gripping subassembly, the centre gripping subassembly be used for carrying out the centre gripping to the material.