CN217415342U - Motorcycle steel sheet knurling is with snatching structure - Google Patents
Motorcycle steel sheet knurling is with snatching structure Download PDFInfo
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- CN217415342U CN217415342U CN202221303259.XU CN202221303259U CN217415342U CN 217415342 U CN217415342 U CN 217415342U CN 202221303259 U CN202221303259 U CN 202221303259U CN 217415342 U CN217415342 U CN 217415342U
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Abstract
The utility model discloses a grabbing structure for motorcycle steel sheet embossing, wherein a lead screw lifting unit is provided with a lifting disc, and the lifting disc is driven by the lead screw lifting unit to move along the height direction of a frame; the rotary disc is rotatably arranged on the rack, a plurality of circular openings for the lifting disc to pass through are formed in the rotary disc, and each circular opening is provided with a position limiting unit; the upper end of the rack is provided with a vertical frame, the sliding seat is driven by a power source to move along the length direction of the transverse guide rail, a piston rod of the air cylinder can movably penetrate through the mounting frame and is connected with the adjusting plate, the rear end of the adjusting plate is provided with two sliding blocks, each sliding block is arranged on each sliding rail in a sliding manner, each sliding rail is arranged at the front end of the mounting frame, and the front end of the adjusting plate is provided with an extending frame; on one hand, the utility model avoids the hand from extending into the press, effectively improving the safety; on the other hand, the labor intensity in the operators is reduced; on the other hand, the efficiency of grabbing and feeding is improved.
Description
Technical Field
The utility model relates to a snatch the structure, specifically speaking, in particular to motorcycle steel sheet knurling is with snatching structure.
Background
When the motorcycle steel sheet is embossed, the motorcycle steel sheet to be embossed needs to be manually placed in a press for embossing, and on one hand, hands need to extend into the press, so that certain potential safety hazards exist; on the other hand, the steel sheets to be embossed are stacked together, so that the steel sheets are not convenient for operators to take, and the labor intensity of the operators is increased along with the increase of the number of the embossments; on the other hand, in order to ensure safety, the placement and the taking out of the embossing are slow each time, and the efficiency is greatly influenced.
Therefore, the technical problem is to provide a grabbing structure for motorcycle steel sheet embossing, which can effectively solve the technical problem.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned defect of prior art, the utility model aims to solve the technical problem that a motorcycle steel sheet knurling that can effectively solve above-mentioned technical problem is with snatching structure is provided.
In order to achieve the purpose, the utility model provides a grabbing structure for motorcycle steel sheet embossing, which comprises a frame, wherein a lead screw lifting unit is arranged on the frame, a lifting disc is arranged on the lead screw lifting unit, and the lifting disc is driven by the lead screw lifting unit to move along the height direction of the frame;
the rotary disc is rotatably arranged on the rack, a plurality of circular openings for the lifting disc to pass through are formed in the rotary disc, and limiting units are arranged at the circular openings;
the limiting unit comprises four steel sheet supporting seats, the lower ends of the steel sheet supporting seats are connected with the rotating disc, and steel sheet positioning rods are arranged at the upper ends of the steel sheet supporting seats;
the upper end of the stand is provided with a vertical frame, the upper end of the vertical frame is provided with a transverse guide rail, the transverse guide rail is provided with a sliding seat, the sliding seat can move along the length direction of the transverse guide rail under the drive of a power source, the sliding seat is connected with the rear end of the mounting frame, the upper end of the mounting frame is provided with a cylinder, a piston rod of the cylinder can movably penetrate through the mounting frame and is connected with an adjusting plate, the rear end of the adjusting plate is provided with two sliding blocks, each sliding block is arranged on each sliding rail in a sliding manner, each sliding rail is arranged at the front end of the mounting frame, and the front end of the adjusting plate is provided with an extending frame;
the front end of the extension frame is provided with a mounting plate, the lower end of the mounting plate is provided with a first feeding unit, and the first feeding unit comprises four first suckers which are mutually matched for use; the front end of the extension frame is provided with a positioning frame, the positioning frame is positioned between the mounting plate and the sliding seat, and the positioning frame is provided with a plurality of second suckers;
the frame is provided with a material transferring unit, and the material transferring unit is positioned below the first feeding unit and is matched with the first feeding unit for use.
Preferably, the screw rod lifting unit comprises a jacking motor arranged at the upper end of the rack, the output end of the jacking motor is connected with the input end of a worm gear screw reducer, a lifting screw rod is arranged on the worm gear screw reducer, the lower end of the lifting disc is connected with the upper end of the lifting screw rod, and the lower half section of the lifting screw rod is positioned in the rack.
Preferably, the number of the circular openings is four, each circular opening is arranged in a circular array around the center line of the rotating disc, and each circular opening is provided with a limiting unit matched with the circular opening for use.
Preferably, the rack is provided with a rotating motor and a speed reducer which are matched with each other for use, the rotating motor is positioned below the rotating disc, the output end of the rotating motor is provided with a first belt pulley, the speed reducer is provided with a second belt pulley, the first belt pulley is connected with the second belt pulley through a transmission belt, and the lower end of the rotating disc is connected with the speed reducer.
Preferably, each steel sheet supporting seat is provided with a strip-shaped adjusting positioning hole, and the steel sheet supporting seats penetrate through the strip-shaped adjusting positioning holes through screws to be detachably connected with the rotating disc.
Preferably, the limiting unit further comprises a reinforcing ring, and the inner wall of the reinforcing ring is connected with the outer walls of the four steel sheet positioning rods.
Preferably, the lower end of the mounting plate is provided with a second feeding unit, and the second feeding unit comprises four third suckers;
a plurality of adjusting holes are formed in the mounting plate, and each first sucker and each second sucker are detachably connected with the mounting plate through each adjusting hole respectively.
Preferably, the material transferring unit comprises a positioning plate, an adjusting screw rod is arranged on the positioning plate, an adjusting handle is arranged at the lower end of the adjusting screw rod, the upper end of the adjusting screw rod is connected with the lower end of the material transferring platform, a plurality of guide rods are arranged at the lower end of the material transferring platform, each guide rod is movably inserted into the positioning plate, a plurality of limiting blocks are arranged at the upper end of the material transferring platform, and each limiting block is arranged in a circular array.
The utility model has the advantages that: on one hand, the utility model avoids the hand from extending into the press, effectively improving the safety; on the other hand, the labor intensity in the operators is reduced; on the other hand, the efficiency of grabbing and feeding is improved.
Drawings
Fig. 1 is a schematic view of a first three-dimensional structure of the present invention.
Fig. 2 is a schematic view of a second three-dimensional structure of the present invention.
Fig. 3 is a schematic structural view of the utility model without the parts such as the material transferring unit.
Fig. 4 is a schematic structural view of the component in fig. 3 without a rotating disk or the like.
Fig. 5 is a schematic structural view of the middle standing frame provided with the transverse guide rail.
Fig. 6 is a schematic view of a connection structure of parts such as a mounting frame and a slider.
Fig. 7 is a schematic structural view of the transfer unit.
Fig. 8 is a schematic structural view of a limiting unit arranged on the rotating disk.
Fig. 9 is a schematic view of the structure of the rotating disk.
Fig. 10 is a schematic structural view of the extension frame provided with components such as a positioning frame and a first feeding unit.
Detailed Description
The invention will be further described with reference to the following drawings and examples:
in the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 10, a grabbing structure for motorcycle steel sheet embossing comprises a frame 1, wherein a screw rod lifting unit 2 is arranged on the frame 1, a lifting disc 3 is arranged on the screw rod lifting unit 2, and the lifting disc 3 is driven by the screw rod lifting unit 2 to move along the height direction of the frame 1;
a rotating disc 5 is rotatably arranged on the rack 1, a plurality of circular openings 6 for the lifting disc 3 to pass through are formed in the rotating disc 5, and a limiting unit 7 is arranged at each circular opening 6;
the limiting unit 7 comprises four steel sheet supporting seats 8, the lower end of each steel sheet supporting seat 8 is connected with the rotating disc 5, and a steel sheet positioning rod 9 is arranged at the upper end of each steel sheet supporting seat 8;
the upper end of the frame 1 is provided with a vertical frame 10, the upper end of the vertical frame 10 is provided with a transverse guide rail 11, a slide seat 12 is arranged on the transverse guide rail 11, the slide seat 12 can move along the length direction of the transverse guide rail 11 through power source driving, and the power source itself is not the invention point of the utility model, any existing structure in the prior art which can drive the slide seat 12 to move back and forth can be selected, such as an air cylinder, and the like, and the invention is not particularly limited herein. The power source is provided on the stand 10.
The sliding base 12 is connected with the rear end of a mounting frame 13, an air cylinder 15 is arranged at the upper end of the mounting frame 13, a piston rod of the air cylinder 15 movably penetrates through the mounting frame 13 and is connected with an adjusting plate 16, two sliding blocks 17 are arranged at the rear end of the adjusting plate 16, each sliding block 17 is slidably arranged on each sliding rail 18, each sliding rail 18 is arranged at the front end of the mounting frame 13, and an extending frame 19 is arranged at the front end of the adjusting plate 16;
the front end of the extension frame 19 is provided with a mounting plate 20, the lower end of the mounting plate 20 is provided with a first feeding unit 21, and the first feeding unit 21 comprises four first suction discs 22 which are matched with each other for use; a positioning frame 23 is arranged at the front end of the extension frame 19, the positioning frame 23 is positioned between the mounting plate 20 and the sliding seat 12, and a plurality of second suction cups 26 are arranged on the positioning frame 23; the number of the second suckers in the utility model is four.
The frame 1 is provided with a material transferring unit 27, and the material transferring unit 27 is located below the first feeding unit 21 and is used in cooperation with the first feeding unit 21.
The screw lifting unit 2 comprises a jacking motor 28 arranged at the upper end of the rack 1, the output end of the jacking motor 28 is connected with the input end of a turbine screw speed reducer 29, a lifting screw 30 is arranged on the turbine screw speed reducer 29, the lower end of the lifting disc 3 is connected with the upper end of the lifting screw 30, and the lower half section of the lifting screw 30 is positioned in the rack 1. When specifically using, lead screw lift unit 2 is not only limited to above structure, can realize wantonly that 3 oscilaltion function's of lifting disk structure all can, the utility model relates to a preferred, chooseed for use above structure.
The number of the circular openings 6 is four, each circular opening 6 is arranged in a circular array around the center line of the rotating disc 5, and a limiting unit 7 matched with the circular opening 6 is arranged at each circular opening 6.
Be provided with rotating electrical machines 31 and speed reducer 32 that mutually support and use on the frame 1, rotating electrical machines 31 is located the below of rotary disk 5, rotating electrical machines 31's output is provided with first belt pulley 33, be provided with second belt pulley 35 on the speed reducer 32, first belt pulley 33 with second belt pulley 35 passes through driving belt 36 and connects, the lower extreme of rotary disk 5 with the speed reducer 32 is connected. Above structure can snatch the back at the steel sheet in one of them spacing unit, and rotatory rotary disk 5 snatchs the steel sheet in another spacing unit, promotes knurling efficiency.
Each steel sheet supporting seat 8 is provided with a strip-shaped adjusting positioning hole 37, and the steel sheet supporting seats 8 penetrate through the strip-shaped adjusting positioning holes 37 through screws to be detachably connected with the rotating disc 5. The interval of each steel sheet supporting seat 8 of accessible adjustment to satisfy and carry on spacingly to different steel sheet sizes, the suitability is wider.
The limiting unit 7 further comprises a reinforcing ring 38, and the inner wall of the reinforcing ring 38 is connected with the outer walls of the four steel sheet positioning rods 9. The utility model discloses in as the example, only set up reinforcing ring 38 on a spacing unit, when in actual use, can all set up reinforcing ring on each spacing unit, through setting up reinforcing ring 38, can install a plurality of between four steel sheet locating levers 9 and wait behind the knurling steel sheet, can also the stability of four steel sheet locating levers 9 of effectual assurance. Thereby reducing the maintenance times and prolonging the service life of the device.
Preferably, a second feeding unit 39 is arranged at the lower end of the mounting plate 20, and the second feeding unit 39 comprises four third suction cups 50;
a plurality of adjusting holes 51 are formed in the mounting plate 20, and each of the first suction cups 22 and each of the second suction cups 26 are detachably connected to the mounting plate 20 through each of the adjusting holes 51.
In fig. 8, a plurality of steel sheets are arranged between the a steel sheet 77 and the B steel sheet 78, and for better clarity of display, a plurality of steel sheets in the middle part are not shown, and only steel sheets at two ends are shown.
The utility model discloses an optimal theory of operation as follows:
when in use, the device is placed beside an embossing machine (the embossing machine is of the prior structure and is not described in mastiff), a plurality of steel sheets to be grabbed are placed among four steel sheet positioning rods 9 of each limiting unit 7 by hands, then the rotating disc 5 is rotated until one circular opening 6 is just positioned under the lifting disc 3, then the power source is moved to drive the sliding seat 12 to drive the adjusting plate 16 to move, the extending frame 19 moves along with the movement of the adjusting plate 16 until each second sucking disc 26 is positioned above the lifting disc 3 (also just positioned above the steel sheet to be grabbed between the steel sheet positioning rods 9), then the second sucking discs 26 move downwards through the air cylinder 15 and are matched with the second sucking discs 26 to grab the steel sheets, the extending frame 19 moves upwards through the air cylinder 15 after being grabbed, the second sucking discs 26 grab the steel sheets along with the upwards moving, when the lower end of the grasped steel disc is higher than the upper end of the steel disc positioning rod 9, the sliding base 12 is driven by the power source to move the second suction cups 26 towards the embossing machine until each second suction cup 26 grasping the steel disc moves right above the first placing position 65, each second suction cup 26 moves downwards through the air cylinder 15, so that the steel disc is placed on the first placing position 65, then the second suction cups 26 do the above movement, the steel disc to be embossed is continuously grasped for the second time between the steel disc positioning rods 9, each first suction cup 22 grasps the steel disc positioned at the first placing position 65 at the same time of the second grasping, after the grasping is finished, the steel disc is lifted upwards through the air cylinder 15 and then continuously moves towards the embossing machine until the second suction cup 26 moves right above the first placing position 65, and each first suction cup 22 is also positioned right above the second placing position 66, after the second sucker 26 and the first sucker put the steel sheets down, at the moment, the first placing position 65 and the second placing position 65 are both provided with the steel sheets to be embossed, the above operations are repeated, when the second sucker 26 and the first sucker 22 respectively grab the steel sheets positioned between the steel sheet positioning rods 9 and on the first placing position 65, each third sucker 50 grabs the steel sheets on the second placing position 66, after the extending frame 19 is lifted upwards through the air cylinder, the steel sheets continue to move towards the embossing machine, when the steel sheets grabbed by the third suckers 50 move to the embossing position of the embossing machine, the steel sheets grabbed by the second suckers 26 are stopped (at the moment, the steel sheets grabbed by the second suckers 26 are just right above the first placing position 65, the steel sheets grabbed by the first suckers 22 are just above the second placing position), then the air cylinder 15 moves downwards to place the steel sheets on the embossing machine through the third suckers 50, after the embossing frame 19 is pulled upwards, the extension frame 19 moves back to make the third suction cup 50 leave the embossing machine, and the embossing machine performs embossing operation on the extension frame, and the steps are repeated to continue grabbing, feeding and embossing.
When the steel sheets of the steel sheet positioning rods 9 are reduced along with grabbing, in order to facilitate the second sucker 26 to continuously grab the steel sheets, the lifting disc 3 is jacked upwards through the lifting screw rod 30, the upper end of the lifting disc 3 is enabled to be in contact with the bottom of the steel sheet at the lowest end, the lifting disc 3 is jacked upwards continuously, all the steel sheets between the four steel sheet positioning rods 9 are enabled to move upwards, along with the reduction of the number of the steel sheets, the lifting disc 3 moves upwards along with the reduction of the number of the steel sheets, the lifting disc 3 is withdrawn until the steel sheets in the limiting unit 7 are grabbed completely, and the other limiting unit 7 filled with the steel sheets is rotated to be right above the lifting disc 3 through rotating the rotating disc 5 to continuously grab the steel sheets.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions that can be obtained by logical analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention by those skilled in the art should be within the scope of protection defined by the claims.
Claims (8)
1. The utility model provides a motorcycle steel sheet knurling is with snatching structure which characterized by: the automatic lifting device comprises a rack (1), wherein a screw rod lifting unit (2) is arranged on the rack (1), a lifting disc (3) is arranged on the screw rod lifting unit (2), and the lifting disc (3) is driven by the screw rod lifting unit (2) to move along the height direction of the rack (1);
a rotating disc (5) is rotatably arranged on the rack (1), a plurality of circular openings (6) for the lifting disc (3) to pass through are formed in the rotating disc (5), and a limiting unit (7) is arranged at each circular opening (6);
the limiting unit (7) comprises four steel sheet supporting seats (8), the lower end of each steel sheet supporting seat (8) is connected with the rotating disc (5), and a steel sheet positioning rod (9) is arranged at the upper end of each steel sheet supporting seat (8);
a vertical frame (10) is arranged at the upper end of the frame (1), a transverse guide rail (11) is arranged at the upper end of the vertical frame (10), a sliding seat (12) is arranged on the transverse guide rail (11), the sliding seat (12) can move along the length direction of the transverse guide rail (11) through the driving of a power source, the sliding seat (12) is connected with the rear end of the mounting rack (13), the upper end of the mounting rack (13) is provided with a cylinder (15), a piston rod of the air cylinder (15) can movably penetrate through the mounting frame (13) and is connected with the adjusting plate (16), two sliding blocks (17) are arranged at the rear end of the adjusting plate (16), each sliding block (17) is arranged on each sliding rail (18) in a sliding mode, each sliding rail (18) is arranged at the front end of the mounting frame (13), and an extending frame (19) is arranged at the front end of the adjusting plate (16);
the front end of the extension frame (19) is provided with a mounting plate (20), the lower end of the mounting plate (20) is provided with a first feeding unit (21), and the first feeding unit (21) comprises four first suckers (22) which are matched with each other for use; a positioning frame (23) is arranged at the front end of the extension frame (19), the positioning frame (23) is positioned between the mounting plate (20) and the sliding seat (12), and a plurality of second suckers (26) are arranged on the positioning frame (23);
the frame (1) is provided with a material transferring unit (27), and the material transferring unit (27) is located below the first feeding unit (21) and is matched with the first feeding unit (21) for use.
2. The grabbing structure for motorcycle steel sheet embossing as claimed in claim 1, wherein: lead screw lift unit (2) is including setting up jacking motor (28) of frame (1) upper end, the output of jacking motor (28) is connected with the input of turbine lead screw speed reducer (29), be provided with lift lead screw (30) on turbine lead screw speed reducer (29), the lower extreme of lifting disk (3) with the upper end of lift lead screw (30) is connected, the half section down of lift lead screw (30) is located in frame (1).
3. The grabbing structure for motorcycle steel sheet embossing as claimed in claim 1, wherein: the number of the circular openings (6) is four, each circular opening (6) is arranged in a circular array around the central line of the rotating disc (5), and a limiting unit (7) matched with the circular openings (6) is arranged at each circular opening (6).
4. The grabbing structure for motorcycle steel sheet embossing as claimed in claim 1, wherein: be provided with rotating electrical machines (31) and speed reducer (32) that mutually support and use on frame (1), rotating electrical machines (31) are located the below of rotary disk (5), the output of rotating electrical machines (31) is provided with first belt pulley (33), be provided with second belt pulley (35) on speed reducer (32), first belt pulley (33) with second belt pulley (35) are connected through driving belt (36), the lower extreme of rotary disk (5) with speed reducer (32) are connected.
5. The grabbing structure for motorcycle steel sheet embossing as claimed in claim 1, wherein: each steel sheet supporting seat (8) is provided with a strip-shaped adjusting positioning hole (37), and the steel sheet supporting seat (8) penetrates through the strip-shaped adjusting positioning hole (37) through a screw to be detachably connected with the rotating disk (5).
6. The grabbing structure for motorcycle steel sheet embossing as claimed in claim 1, wherein: the limiting unit (7) further comprises a reinforcing ring (38), and the inner wall of the reinforcing ring (38) is connected with the outer walls of the four steel sheet positioning rods (9) simultaneously.
7. The grabbing structure for motorcycle steel sheet embossing as claimed in claim 1, wherein: a second feeding unit (39) is arranged at the lower end of the mounting plate (20), and the second feeding unit (39) comprises four third suckers (50);
a plurality of adjusting holes (51) are formed in the mounting plate (20), and the first suckers (22) and the second suckers (26) are detachably connected with the mounting plate (20) through the adjusting holes (51) respectively.
8. The grabbing structure for motorcycle steel sheet embossing as claimed in claim 1, wherein: the material transferring unit (27) comprises a positioning plate (52), an adjusting screw rod (53) is arranged on the positioning plate (52), an adjusting handle (55) is arranged at the lower end of the adjusting screw rod (53), the upper end of the adjusting screw rod (53) is connected with the lower end of a material transferring platform (56), a plurality of guide rods (57) are arranged at the lower end of the material transferring platform (56), the guide rods (57) are movably inserted into the positioning plate (52), a plurality of limiting blocks (58) are arranged at the upper end of the material transferring platform (56), and the limiting blocks (58) are arranged in a circular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221303259.XU CN217415342U (en) | 2022-05-27 | 2022-05-27 | Motorcycle steel sheet knurling is with snatching structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221303259.XU CN217415342U (en) | 2022-05-27 | 2022-05-27 | Motorcycle steel sheet knurling is with snatching structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217415342U true CN217415342U (en) | 2022-09-13 |
Family
ID=83190851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221303259.XU Active CN217415342U (en) | 2022-05-27 | 2022-05-27 | Motorcycle steel sheet knurling is with snatching structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217415342U (en) |
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2022
- 2022-05-27 CN CN202221303259.XU patent/CN217415342U/en active Active
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