CN211970728U - Lifting and falling step type feeding device for heavy steel plate - Google Patents
Lifting and falling step type feeding device for heavy steel plate Download PDFInfo
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- CN211970728U CN211970728U CN201922262612.9U CN201922262612U CN211970728U CN 211970728 U CN211970728 U CN 211970728U CN 201922262612 U CN201922262612 U CN 201922262612U CN 211970728 U CN211970728 U CN 211970728U
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- linear guide
- lifting
- pushing
- guide rail
- material supporting
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Abstract
The utility model discloses a lifting and falling step type feeding device for heavy steel plates, which comprises a material supporting frame, a linear guide rail, a workbench, a connecting rod, a mobile driving mechanism, a floating material supporting platform, a lifting driving mechanism, a pushing device and a lateral positioning device, the linear guide rails are fixed on the material supporting frame, a plurality of work tables are connected with the linear guide rails in a sliding manner, adjacent work tables are connected through the connecting rods, the plurality of working tables slide along the linear guide rail under the driving of the mobile driving mechanism, the lifting driving mechanism of each working table is connected with the floating material supporting platform for placing steel plates, the pushing device and the lateral positioning device are arranged on the material supporting frame, and relative distribution the both sides of steel sheet, the utility model discloses the reduction is to the restriction of pay-off steel sheet length, avoids adopting long distance single screw structure to transport the precision on the low side.
Description
Technical Field
The utility model relates to a technical field is carried to the steel sheet, particularly, relates to a heavy steel sheet lift up step formula material feeding unit that falls.
Background
With the rapid development of hardware manufacturing industry, equipment is continuously updated, the market is in intense competition, the product diversification, the processing technology simplification and the quality finished product efficiency are important, and in order to reduce the cost, improve the efficiency, optimize the labor force and ensure the quality, the original equipment function must be changed, the product requirement is met, the cost of newly added equipment is reduced, and the automation is better realized.
The conveying mode of the heavy steel plate on the working site is mainly equipment such as a travelling crane, a lifting hook and a sucking disc, and conveying is carried out by taking manual lifting as assistance, but the conveying precision cannot be guaranteed, and the heavy steel plate conveying mode has great potential safety hazards. At present, with the wide application of numerical control systems, the automation requirement on the feeding part of equipment is correspondingly improved, the traditional conveying mode can not help to improve the production efficiency, increase the labor intensity of operators, and cannot meet the requirements of processing technology and size.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving above-mentioned technical problem to a certain extent.
In view of this, the utility model provides a heavy steel sheet lift up step formula material feeding unit that falls, this heavy steel sheet lift up step formula material feeding unit that falls reduces the restriction to pay-off steel sheet length, has solved the problem that heavy and long steel sheet is difficult to accurate pay-off.
In order to solve the technical problem, the utility model provides a heavy steel sheet lift up step formula material feeding unit that falls, hold in the palm work or material rest, linear guide, workstation, connecting rod, mobile drive mechanism, unsteady material platform, lift actuating mechanism, push away by device and side direction positioner, linear guide fixes hold in the palm on the work or material rest, it is a plurality of the equal sliding connection of workstation linear guide, it is adjacent the workstation passes through the connecting rod links to each other, and is a plurality of the workstation is in edge under mobile drive mechanism's the drive linear guide slides, every the workstation pass through lift actuating mechanism and connect and be used for placing the steel sheet unsteady material platform that holds in the palm, push away by device with side direction positioner install in hold in the palm the work or material rest, and relative distribution the both sides of steel sheet.
The cantilever is fixed with at least one cantilever along the length direction, and the suckers are fixed on the cantilever.
Further, the lateral positioning device comprises a lateral positioning piece, a lateral pushing plate and a first oil cylinder, the lower portion of the lateral positioning piece is fixed on the material supporting frame, a positioning hole perpendicular to the length direction of the linear guide rail on the material supporting frame is formed in the upper portion of the lateral positioning piece, the cylinder body of the first oil cylinder is installed on the lateral positioning piece, and the output shaft of the first oil cylinder penetrates through the positioning hole to be connected with the lateral pushing plate and drives the lateral pushing plate to stretch.
Further, push away the device including pushing away by the setting element, supporting connection spare, pushing away by locating plate and second hydro-cylinder, push away by the setting element with hold in the palm work or material rest fixed connection, supporting connection spare is fixed with push away by the locating plate, and with push away by setting element sliding connection, the cylinder body of second hydro-cylinder with hold in the palm work or material rest fixed connection, the output shaft of second hydro-cylinder is perpendicular to linear guide length direction setting on holding in the palm the work or material rest, the output shaft of second hydro-cylinder support the connecting piece, and drive support the connecting piece reciprocating motion.
Further, the lateral pushing plate and the pushing positioning plate are arranged in parallel and move relatively, so that the position of the steel plate is adjusted by utilizing the cylinder diameter difference and the pressure difference of the oil cylinder.
Further, the linear guide rail comprises a first guide rail and a second guide rail which are arranged in parallel, a first sliding block and a second sliding block are fixed on each workbench, the first sliding block is matched with the first guide rail, and the second sliding block is matched with the second guide rail.
Furthermore, a plurality of supporting blocks for supporting the steel plate are fixed on the material supporting frame.
Furthermore, the moving driving mechanism comprises a servo motor and a ball screw, the servo motor is fixedly connected with the material supporting frame, an output shaft of the servo motor is arranged along the length direction of the linear guide rail and is coaxially and fixedly connected with a screw rod of the ball screw, and the ball nut is fixedly connected with the workbench.
The technical effects of the utility model reside in that: starting the moving driving mechanism, and driving the workbench to move along the horizontal direction by the moving driving mechanism so as to adjust the position of the steel plate in the horizontal direction; starting the pushing device and the lateral positioning device to realize fine adjustment of the position of the steel plate along the horizontal transverse direction and the horizontal longitudinal direction; the lifting driving mechanism is started, the floating material supporting platform is lifted and then drives the steel plate to move upwards, the steel plate is conveyed accurately until the steel plate reaches a preset position, the limitation on the length of the steel plate is reduced, the long-distance single-screw structure is avoided being adopted, the conveying precision is low, the cost is reduced, the limitation on the length of the steel plate is reduced, and the long-distance single-screw structure is avoided being adopted to convey the precision which is low and the cost is reduced.
Drawings
Fig. 1 is a perspective view of a lifting and dropping step type feeding device for heavy steel plates according to the present invention;
fig. 2 is a schematic structural view of a lifting and dropping step type feeding device for heavy steel plates according to the present invention;
fig. 3 is a schematic structural view of a floating material supporting device of a lifting and dropping step type feeding device for heavy steel plates according to the present invention;
fig. 4 is a schematic structural view of a lateral positioning device of a lifting and dropping step type feeding device for heavy steel plates according to the present invention;
fig. 5 is a schematic structural view of the front side of a backup device of a lift-and-drop walk-type feeding device of a heavy steel plate according to the present invention;
fig. 6 is a schematic structural view of the rear side of a backup device of a lift-and-drop walk-type feeding device of a heavy steel plate according to the present invention;
fig. 7 is a schematic diagram of the connection relationship between the servo motor and the ball screw of the lifting and dropping step type feeding device for heavy steel plates according to the present invention.
Wherein, 1-a material supporting frame; 2-a pushing device; 3-a connecting rod; 4-linear guide rail; 5-a movement driving mechanism; 6-connecting rod; 7-floating material supporting platform; 8-a lifting driving mechanism; 9-a support block; 10-lateral positioning means; 11-a workbench; 12-a steel plate; 13-a cantilever; 14-a suction cup; 15-a connecting rod; 21-pushing against the retainer; 22-support connection; 23-pushing against the positioning plate; 24-a second cylinder; 41-a first linear guide member; 42-a second linear guide member; 51-a servo motor; 52-ball screw; 101-a lateral positioning element; 102-lateral backup plate; 103-a first oil cylinder.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
As shown in fig. 1, 2 and 3, a lifting and dropping step type feeding device for heavy steel plates comprises a material supporting frame 1, linear guide rails 4, work tables 11, a connecting rod 15, a moving driving mechanism 5, a floating material supporting platform 7, a lifting driving mechanism 8, a pushing device 2 and a lateral positioning device 10, wherein the linear guide rails 4 are fixed on the material supporting frame 1, a plurality of work tables 11 are all connected with the linear guide rails 4 in a sliding manner, adjacent work tables 11 are connected through the connecting rod 15, the work tables 11 slide along the linear guide rails 4 under the driving of the moving driving mechanism 5, each work table 11 is connected with the floating material supporting platform 7 for placing a steel plate 12 through the lifting driving mechanism 8, and the pushing device 2 and the lateral positioning device 10 are installed on the material supporting frame 1 and are distributed on two sides of the steel plate 12 relatively.
According to the specific embodiment of the utility model, a lifting and falling step type feeding device for heavy steel plates, a steel plate 12 is placed on a supporting block 9, a mobile driving mechanism 5 is started, the mobile driving mechanism 5 drives a workbench 11 to move along the horizontal direction, and the position of the steel plate 12 in the horizontal direction is further adjusted; actuating the pushing device 2 and the lateral positioning device 10 to achieve fine adjustment of the position of the steel plate 12 in the horizontal transverse direction and the horizontal longitudinal direction; the lifting driving mechanism 8 is started, the floating material supporting platform 7 is lifted and then drives the steel plate to move upwards until reaching a preset position, accurate conveying of the steel plate 12 is achieved, in addition, the moving driving mechanism 5 drives the plurality of working platforms 11 to slide along the linear guide rail 4, collaborative operation of the plurality of floating material supporting platforms 7 is achieved, limitation on the length of the feeding steel plate 12 is reduced, and the problem that the heavy and long steel plate 12 is difficult to accurately feed is solved.
Specifically, the side backup plate 102 is disposed in parallel with the backup positioning plate 23 and moves relatively, so as to adjust the position of the steel plate by using the difference in the cylinder diameter and the pressure difference of the oil cylinder.
Specifically, the linear guide 4 includes a first guide rail and a second guide rail which are arranged in parallel, a first slider and a second slider are fixed on each workbench, the first slider is matched with the first guide rail, and the second slider is matched with the second guide rail.
Specifically, a plurality of supporting blocks 9 for supporting the steel plate 12 are fixed on the material supporting frame 1.
As shown in fig. 2, the lifting and falling step type feeding device for heavy steel plates further comprises a cantilever 13 and a suction cup 14, wherein at least one cantilever 13 is fixed at the end part of the workbench 11 at the end part, and the plurality of suction cups 14 are fixed on the cantilever 13 along the length direction of the cantilever 13.
According to the specific embodiment of the utility model, a heavy steel sheet lift up step formula material feeding unit that falls, the end fixing of the workstation 11 of tip has two parallel arrangement's cantilever 13, and pulling cantilever 13 increases the displacement distance of workstation 11, and every cantilever 13 is fixed with a plurality of sucking discs 14 along its length direction, and a plurality of sucking discs 14 adsorb on external equipment (not shown in the figure), avoid the workstation 11 roll-off linear guide 4 of tip, guarantee the stability of equipment.
As shown in fig. 3 and 4, the lateral positioning device 10 includes a lateral positioning element 101, a lateral backup plate 102, and a first oil cylinder 103, wherein a lower portion of the lateral positioning element 101 is fixed on the material supporting frame 1, an upper portion of the lateral positioning element 101 is provided with a positioning hole perpendicular to a sliding direction of the linear guide 4 on the material supporting frame, a cylinder body of the first oil cylinder 103 is installed on the lateral positioning element 101, and an output shaft of the first oil cylinder 103 passes through the positioning hole to connect the lateral backup plate 102 and drive the lateral backup plate 102 to extend and retract.
According to the utility model discloses a specific embodiment, side direction positioner 10 includes side direction setting element 101, side direction backup plate 102 and first hydro-cylinder 103, starts first hydro-cylinder 103, and the output shaft of first hydro-cylinder 103 drives side direction backup plate 102 and stretches out and draws back, and then promotes steel sheet 12, improves steel sheet 12's position accuracy.
In particular, the lateral positioning element 101 comprises two fixedly connected hollow right-angled triangular supports.
As shown in fig. 3, 5 and 6, the pushing device 2 includes a pushing positioning member 21, a supporting connecting member 22, a pushing positioning plate 23 and a second oil cylinder 24, the pushing positioning member 21 is fixedly connected to the material supporting frame 1, the supporting connecting member 22 is fixedly provided with the pushing positioning plate 23 and is slidably connected to the pushing positioning member 21, a cylinder body of the second oil cylinder 24 is fixedly connected to the material supporting frame 1, an output shaft of the second oil cylinder 24 is perpendicular to the sliding direction of the linear guide 4 on the material supporting frame, and an output shaft of the second oil cylinder 24 is connected to the supporting connecting member 22 and drives the supporting connecting member 22 to reciprocate.
According to the utility model discloses a concrete embodiment pushes away and leans on device 2 including pushing away locating piece 21, supporting connection piece 22, pushing away locating plate 23 and second hydro-cylinder 24, starts second hydro-cylinder 24, and the output shaft of second hydro-cylinder 24 drives supporting connection piece 22 reciprocating motion, cooperatees with lateral direction backup plate 102 of lateral positioning device 10 simultaneously to the position fine setting steel sheet 12 of steel sheet 12 is along horizontal and horizontal fore-and-aft position.
As shown in fig. 7, the moving driving mechanism 5 includes a servo motor 51 and a ball screw 52, the servo motor is fixedly connected to the material supporting frame, an output shaft of the servo motor is arranged along the length direction of the linear guide rail and is coaxially and fixedly connected to a screw rod of the ball screw, and the ball nut is fixedly connected to the workbench.
According to the utility model discloses a specific embodiment, remove actuating mechanism 5 and include servo motor 51 and ball 52, start servo motor 51, and servo motor 51's output shaft drives ball's hob rotation, and then ball nut removes along ball's length direction, realizes the removal of workstation.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (8)
1. The utility model provides a heavy steel sheet lift up step formula material feeding unit that falls which characterized in that, includes holds in the palm work or material rest, linear guide, workstation, connecting rod, removes actuating mechanism, floats and holds in the palm the material platform, lifts actuating mechanism, pushes away by device and side direction positioner, linear guide fixes hold in the palm on the work or material rest, it is a plurality of the equal sliding connection of workstation linear guide, it is adjacent the workstation passes through the connecting rod links to each other, and is a plurality of the workstation is in the drive of removing actuating mechanism is followed down linear guide slides, every the workstation passes through it connects and is used for placing the steel sheet to lift actuating mechanism the material platform that floats, push away by device with side direction positioner install in hold in the palm the work or material rest, and relative distribution the both sides of steel sheet.
2. A lifting and drop-down walk-type feeding apparatus for heavy duty steel plates as claimed in claim 1, further comprising a cantilever and suction cups, wherein at least one of said cantilevers is fixed to said work table at an end portion thereof, and a plurality of said suction cups are fixed to said cantilever along a length direction thereof.
3. The lifting and falling step type feeding device for the heavy steel plate according to claim 1, wherein the lateral positioning device comprises a lateral positioning member, a lateral pushing plate and a first oil cylinder, the lower part of the lateral positioning member is fixed on the material supporting frame, the upper part of the lateral positioning member is provided with a positioning hole perpendicular to the length direction of the linear guide rail on the material supporting frame, the cylinder body of the first oil cylinder is installed on the lateral positioning member, and the output shaft of the first oil cylinder penetrates through the positioning hole to be connected with the lateral pushing plate and drives the lateral pushing plate to stretch and retract.
4. The lifting and falling step type feeding device for the heavy steel plate according to claim 3, wherein the pushing device comprises a pushing positioning piece, a supporting connecting piece, a pushing positioning plate and a second oil cylinder, the pushing positioning piece is fixedly connected with the material supporting frame, the supporting connecting piece is fixed with the pushing positioning plate and is in sliding connection with the pushing positioning piece, a cylinder body of the second oil cylinder is fixedly connected with the material supporting frame, an output shaft of the second oil cylinder is perpendicular to the length direction of the linear guide rail on the material supporting frame, and the output shaft of the second oil cylinder is connected with the supporting connecting piece and drives the supporting connecting piece to move in a reciprocating mode.
5. The step type lifting and dropping feeder for heavy steel plates according to claim 4, wherein the lateral backup plate and the backup positioning plate are disposed in parallel and relatively moved to adjust the position of the steel plate using the difference in the cylinder diameter and the pressure difference of the cylinders.
6. The lift-and-drop step feeder of heavy steel plates according to claim 1, wherein the linear guide comprises a first guide rail and a second guide rail arranged in parallel with each other, a first slider and a second slider are fixed to each of the work tables, and the first slider is matched with the first guide rail and the second slider is matched with the second guide rail.
7. The device for lifting and lowering a heavy steel plate in a step type according to claim 1, wherein a plurality of support blocks for supporting the steel plate are fixed to the holder.
8. The device for lifting and dropping step type feeding heavy steel plates according to claim 1, wherein the moving driving mechanism comprises a servo motor and a ball screw, the servo motor is fixedly connected with the material supporting frame, an output shaft of the servo motor is arranged along the length direction of the linear guide rail and is coaxially and fixedly connected with a screw rod of the ball screw, and a ball nut is fixedly connected with the workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922262612.9U CN211970728U (en) | 2019-12-16 | 2019-12-16 | Lifting and falling step type feeding device for heavy steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922262612.9U CN211970728U (en) | 2019-12-16 | 2019-12-16 | Lifting and falling step type feeding device for heavy steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211970728U true CN211970728U (en) | 2020-11-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922262612.9U Active CN211970728U (en) | 2019-12-16 | 2019-12-16 | Lifting and falling step type feeding device for heavy steel plate |
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| Country | Link |
|---|---|
| CN (1) | CN211970728U (en) |
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2019
- 2019-12-16 CN CN201922262612.9U patent/CN211970728U/en active Active
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