CN113305556A - Automatic iron roller loading, unloading and replacing equipment - Google Patents
Automatic iron roller loading, unloading and replacing equipment Download PDFInfo
- Publication number
- CN113305556A CN113305556A CN202110765068.9A CN202110765068A CN113305556A CN 113305556 A CN113305556 A CN 113305556A CN 202110765068 A CN202110765068 A CN 202110765068A CN 113305556 A CN113305556 A CN 113305556A
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- China
- Prior art keywords
- wall
- bottom plate
- fixed
- clamping
- iron roll
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/007—Picking-up and placing mechanisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J13/00—Controls for manipulators
- B25J13/08—Controls for manipulators by means of sensing devices, e.g. viewing or touching devices
- B25J13/085—Force or torque sensors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/02—Gripping heads and other end effectors servo-actuated
- B25J15/0206—Gripping heads and other end effectors servo-actuated comprising articulated grippers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Human Computer Interaction (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses automatic iron roll loading, unloading and replacing equipment which comprises a bottom plate, wherein a rotating seat is fixedly installed on the outer wall of the top of the bottom plate, a threaded rod is rotatably connected onto the rotating seat through a bearing, one end of the threaded rod is connected with a gearbox in a transmission manner, the gearbox is connected with a power box in a transmission manner, two symmetrically distributed slide rails are fixed on the outer wall of the top of the bottom plate, supporting slide blocks are slidably connected onto the slide rails, the outer wall of the threaded rod is connected with a stretching bearing plate, two ends of the stretching bearing plate are fixedly connected with the supporting slide blocks respectively, a first fixing clamping jaw and a second fixing jaw are arranged on two sides of the bottom plate respectively, and a pressure sensor is arranged on the stretching bearing plate. When the electric telescopic rod is retracted downwards, the lifting block drives the moving blocks to move downwards, the two moving blocks are far away from each other along the inner wall of the moving groove, and the clamping arm rotates to enable the clamping block to be in a folding and clamping state, so that the clamping and releasing of the clamping block on the iron roller body are realized through the action of the electric telescopic rod.
Description
Technical Field
The invention relates to the technical field of iron roller processing, in particular to automatic iron roller assembling, disassembling and replacing equipment.
Background
Iron rolls are often used on devices for peeling or crushing the seeds of crops, and are commonly: an energy-saving rice mill with iron rollers, an iron-roller huller and an efficient vertical rice mill with iron rollers for processing paddy are disclosed, which features that a power unit drives the iron rollers to rotate for extruding the crops.
The iron roll need carry out processing such as turning and polishing in the production and processing process, among the prior art, use the clamping jaw to press from both sides the both ends of iron roll tightly, rethread hanging device system connects on the clamping jaw, with this drive iron roll removal, alleviate staff's manual labor simultaneously in order to promote work efficiency, realize the automation of device, install position sensor additional on the line of producing mostly, with detection device's position, after the iron roll is moved suitable position, staff's operating machinery carries out relevant operation to the iron roll, realize mechanical device's automatic control by the PLC technique this moment, however, current device is adding man-hour, whole journey suspends the iron roll by hanging device, consequently, current device is not convenient for fix a position, need personnel to fix, bring very big inconvenience for the operation.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides automatic iron roller loading, unloading and replacing equipment.
The automatic iron roll loading, unloading and replacing equipment comprises a bottom plate, wherein a rotating seat is fixedly installed on the outer wall of the top of the bottom plate, a threaded rod is rotatably connected onto the rotating seat through a bearing, one end of the threaded rod is connected with a gearbox in a transmission mode, the gearbox is connected with a power box in a transmission mode, the power box is fixedly installed on the bottom plate, two sliding rails which are symmetrically distributed are fixed on the outer wall of the top of the bottom plate through bolts, supporting sliding blocks are connected onto the sliding rails in a sliding mode, a stretching bearing plate is connected onto the outer wall of the threaded rod in a threaded mode, two ends of the stretching bearing plate are fixedly connected with the supporting sliding blocks respectively, a first fixing clamping jaw and a second fixing jaw are arranged on two sides of the bottom plate respectively, and a pressure sensor is arranged on the stretching bearing plate.
As a still further scheme of the invention: first fixed clamping jaw and second stationary dog constitute by electric telescopic handle, connection base, elevator and support frame, electric telescopic handle passes through the bolt fastening on the bottom plate, connects the bottom that the base passes through the bolt fastening in electric telescopic handle, and elevator fixed mounting is in electric telescopic handle's output top, and support frame fixed mounting is in connecting the base, and the support frame is located electric telescopic handle's both sides.
As a still further scheme of the invention: the upper portion of support frame all rotates and is connected with the clamp arm of two symmetric distributions, and the upper end of clamp arm all welds and has had the clamping piece, the bottom of clamp arm all articulates there is the movable block, the shifting chute has been seted up to the top outer wall of elevator, and the movable block all with the inner wall sliding contact of shifting chute.
As a still further scheme of the invention: the clamping arms are in a star shape, and the height of the moving block is larger than the depth of the moving groove.
As a still further scheme of the invention: the outer wall of one side of the support frame of the second fixed claw is welded with a bearing row rod, and the outer wall of the bottom plate where the second fixed claw is located is provided with a plurality of threaded holes distributed at equal intervals.
As a still further scheme of the invention: the outer wall of the top of the bottom plate is provided with a plurality of guide grooves which are distributed at equal intervals, and the bearing row rods are in sliding contact with the inner walls of the guide grooves.
As a still further scheme of the invention: and a supporting plate is welded outside the sliding rail close to the second fixing claw, a plurality of mounting holes are formed in the outer wall of the top of the bottom plate on one side of the supporting plate, and the supporting plate is fixed at the mounting holes through bolts.
As a still further scheme of the invention: the top outer wall of the bottom plate is fixedly provided with a first position sensor and a second position sensor, and the second position sensor is positioned between the gearboxes
As a still further scheme of the invention: the both ends of tensile loading board are all seted up flutedly, and the inner wall of recess all is provided with the blotter, and the iron roll body is located the blotter, and emollient has been paintd to the surface of blotter.
The beneficial effects of the invention are as follows:
1. according to the invention, the first fixed clamping jaw and the second fixed clamping jaw are respectively provided with the electric telescopic rod, when the electric telescopic rods extend upwards, the two clamping arms rotate, and at the moment, the two clamping blocks are opened; when the electric telescopic rod is retracted downwards, the lifting block drives the moving blocks to move downwards, the two moving blocks are far away from each other along the inner wall of the moving groove, and the clamping arm rotates to enable the clamping block to be in a folding and clamping shape, so that the clamping and releasing of the clamping block to the iron roller body are realized through the action of the electric telescopic rod;
2. when the tensile bearing plate moves to the first position sensor, the controller controls the power box to start decelerating, and when the tensile bearing plate moves to the second position sensor, the gearbox stops rotating, so that slow stop is realized, and impact on the device caused by sudden stop is avoided;
3. when the iron roll body on the mechanical arm or the suspension device is placed on the tensile bearing plate, the arranged buffer cushion can reduce the impact force between the iron roll body and the tensile bearing plate, and is favorable for protecting the device; the lubricating agent is coated on the buffer pad, so that the iron roller body can be conveniently rotated by workers;
4. according to the invention, a proper distance is reserved between the tensile bearing plate and the first fixed clamping jaw and between the tensile bearing plate and the second fixed clamping jaw, so that the iron roller body can be conveniently taken and placed by a suspension device or a mechanical arm.
Drawings
FIG. 1 is a schematic view of the overall structure of an automatic iron roll handling and replacing apparatus according to the present invention;
FIG. 2 is a schematic structural diagram of a base frame of the automatic iron roll loading, unloading and replacing device according to the present invention;
FIG. 3 is a schematic structural view of a first fixed clamping jaw of the automatic iron roll loading, unloading and replacing device provided by the invention;
FIG. 4 is a schematic structural view of a second fixed jaw of the automatic iron roll loading, unloading and replacing device according to the present invention;
FIG. 5 is a schematic view of a claw finger structure of the automatic iron roll loading, unloading and replacing device according to the present invention.
In the figure: the device comprises a base plate 1, a first position sensor 2, a first fixed clamping jaw 3, a second position sensor 4, a sliding rail 5, a supporting plate 6, an iron roller body 7, a second fixed clamping jaw 8, a mounting hole 9, a threaded rod 10, a power box 11, a gear box 12, a tensile bearing plate 13, a supporting slide block 14, a guide groove 15, a clamping block 16, a clamping arm 17, a moving block 18, a supporting frame 19, a lifting block 20, a moving groove 21, an electric telescopic rod 22, a bearing row rod 23 and a connecting base 24.
Detailed Description
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-5, iron roll auto-control handling change equipment, including bottom plate 1, the top outer wall fixed mounting of bottom plate 1 has the seat of rotating, it is connected with threaded rod 10 to rotate through the bearing on the seat of rotating, the one end transmission of threaded rod 10 is connected with gearbox 12, and gearbox 12 transmission is connected with headstock 11, headstock 11 fixed mounting is on bottom plate 1, the top outer wall of bottom plate 1 is fixed with two symmetric distribution's slide rail 5, and sliding connection has supporting slider 14 on slide rail 5, the outer wall threaded connection of threaded rod 10 has tensile loading board 13, the both ends of tensile loading board 13 respectively with supporting slider 14 fixed connection, the both sides of bottom plate 1 are provided with first stationary jaw 3 and second stationary jaw 8 respectively, be provided with pressure sensor on the tensile loading board 13.
In the invention, the first fixed clamping jaw 3 and the second fixed clamping jaw 8 are respectively composed of an electric telescopic rod 22, a connecting base 24, a lifting block 20 and a supporting frame 19, the electric telescopic rod 22 is fixed on the bottom plate 1, the connecting base 24 is fixed at the bottom of the electric telescopic rod 22, the lifting block 20 is fixedly arranged at the top of the output end of the electric telescopic rod 22, the supporting frame 19 is fixedly arranged on the connecting base 24, and the supporting frame 19 is positioned at two sides of the electric telescopic rod 22; when the arranged electric telescopic rod 22 extends upwards, the two clamping arms 17 rotate, and at the moment, the two clamping blocks 16 are opened; when the electric telescopic rod 22 retracts downwards, the lifting block 20 drives the moving blocks 18 to move downwards, meanwhile, the two moving blocks 18 are far away from each other along the inner wall of the moving groove 21, the clamping arm 17 rotates at the moment, the clamping blocks 16 are in a folding and clamping shape, and therefore clamping and loosening of the iron roller body 7 by the clamping blocks 16 are achieved through the action of the electric telescopic rod 22.
In the invention, the upper part of the supporting frame 19 is rotatably connected with two symmetrically distributed clamping arms 17, the upper ends of the clamping arms 17 are fixedly connected with clamping blocks 16, the bottom ends of the clamping arms 17 are hinged with moving blocks 18, the outer wall of the top part of the lifting block 20 is provided with a moving groove 21, the moving blocks 18 are in sliding contact with the inner wall of the moving groove 21, the clamping arms 17 are in a star shape, and the height of the moving blocks 18 is greater than the depth of the moving groove 21, so that the moving blocks 18 and the clamping arms 17 can rotate conveniently.
According to the invention, the outer wall of one side of the supporting frame 19 of the second fixing claw 8 is fixedly connected with the bearing row rod 23, the outer wall of the bottom plate 1 where the second fixing claw 8 is located is provided with a plurality of threaded holes which are distributed equidistantly, the outer wall of the top of the bottom plate 1 is provided with a plurality of guide grooves 15 which are distributed equidistantly, the bearing row rod 23 is in sliding contact with the inner wall of the guide groove 15, the mounting position of the connecting base 24 on the second fixing claw 8 in the threaded holes is adjusted, and the bearing row rod 23 is stretched outwards from the guide grooves 15, so that the sliding rail 5 provided with the supporting plate 6 is provided with a proper support, and the phenomenon that the sliding rail 5 where the supporting plate 6 is located is not sufficiently supported when the fixed iron roll body 7 is processed is avoided.
In the invention, a supporting plate 6 is fixedly connected to the outside of the sliding rail 5 close to the second fixing claw 8, a plurality of mounting holes 9 are formed in the outer wall of the top of the bottom plate 1 on one side of the supporting plate 6, and the supporting plate 6 is fixed at the mounting holes 9 through bolts; through the mounted position of adjusting backup pad 6 and mounting hole 9, can adjust the interval between two slide rails 5, tensile loading board 13 is automatic tensile this moment to the interval of adaptation slide rail 5 is convenient for adapt to the iron roll body 7 of many length specifications from this.
In the invention, a first position sensor 2 and a second position sensor 4 are fixedly arranged on the outer wall of the top of a bottom plate 1, and the second position sensor 4 is positioned between gearboxes 12; when tensile loading board 13 moves to the first position sensor 2 department that sets up, the controller control begins headstock 11 and slows down, and when tensile loading board 13 moved to second position sensor 4 department, gearbox 12 stall to this realization is slowly stopped, is favorable to avoiding suddenly stopping the impact that brings for the device.
In the invention, grooves are formed in both ends of the tensile bearing plate 13, buffering pads are arranged on the inner walls of the grooves, the iron roll body 7 is positioned on the buffering pads, and a lubricant is coated on the outer surfaces of the buffering pads.
The working principle and the using method are as follows: the power device and the signal detection device are both electrically connected to the PLC control cabinet, when the iron roller body 7 is placed on the tensile bearing plate 13, the pressure sensor detects the pressure change, so that the PLC control cabinet controls the action of the gearbox 12 and the action of the power box 11, the threaded rod 10 is driven to rotate through the gear box 12, so as to drive the tensile bearing plate 13 carrying the iron roller body 7 to move, when the tensile carrier plate 13 moves to the position of the provided first position sensor 2, the controller controls to start the deceleration of the power box 11, when the tensile bearing plate 13 moves to the second position sensor 4, the gearbox 12 stops rotating, so that slow stop is realized, the electric telescopic rod 22 is in an extension state, when the electric telescopic rod 22 is retracted downwards, the lifting block 20 drives the moving block 18 to move downwards, and at the moment, the clamping arm 17 rotates to enable the clamping block 16 to be in a folding and clamping state, so that the iron roller body 7 is clamped and fixed; when the iron roll body 7 needs to be turned over, the electric telescopic rod 22 is properly extended upwards, so that the iron roll body 7 falls on the groove of the tensile bearing plate 13, the buffer pad is coated with lubricant, the iron roll body 7 is convenient for a worker to rotate, and after the rotation is finished, the electric telescopic rod 22 acts to clamp the iron roll body 7 through the clamping block 16.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. Iron roller automatic handling replacement equipment, including bottom plate (1), the top outer wall fixed mounting of bottom plate (1) has the seat of rotating, it is connected with threaded rod (10) to rotate through the bearing on the seat of rotating, the one end transmission of threaded rod (10) is connected with gearbox (12), and gearbox (12) transmission is connected with headstock (11), headstock (11) fixed mounting is on bottom plate (1), its characterized in that, the top outer wall of bottom plate (1) is fixed with two symmetric distribution's slide rail (5), and sliding connection has supporting slider (14) on slide rail (5), the outer wall threaded connection of threaded rod (10) has tensile loading board (13), the both ends of tensile loading board (13) are respectively with supporting slider (14) fixed connection, the both sides of bottom plate (1) are provided with first fixed clamping jaw (3) and second fixed claw (8) respectively, and a pressure sensor is arranged on the stretching bearing plate (13).
2. The automatic iron roll loading, unloading and replacing equipment according to claim 1, wherein the first fixed clamping jaw (3) and the second fixed clamping jaw (8) are composed of an electric telescopic rod (22), a connecting base (24), a lifting block (20) and a supporting frame (19), the electric telescopic rod (22) is fixed on the bottom plate (1), the connecting base (24) is fixed at the bottom of the electric telescopic rod (22), the lifting block (20) is fixedly installed at the top of the output end of the electric telescopic rod (22), the supporting frame (19) is fixedly installed at the connecting base (24), and the supporting frame (19) is located on two sides of the electric telescopic rod (22).
3. The automatic iron roll loading, unloading and replacing device as claimed in claim 2, wherein the upper portion of the supporting frame (19) is rotatably connected with two clamping arms (17) which are symmetrically distributed, the upper ends of the clamping arms (17) are fixedly connected with clamping blocks (16), the bottom ends of the clamping arms (17) are hinged with moving blocks (18), the outer wall of the top portion of the lifting block (20) is provided with a moving groove (21), and the moving blocks (18) are in sliding contact with the inner wall of the moving groove (21).
4. Automatic iron roll handling and changing equipment according to claim 3, characterized in that the clamping arms (17) are star-shaped, the height of the moving block (18) being greater than the depth of the moving groove (21).
5. The automatic iron roll loading, unloading and replacing equipment as claimed in claim 2, wherein a bearing row rod (23) is fixedly connected to the outer wall of one side of the supporting frame (19) of the second fixing claw (8), and a plurality of threaded holes distributed at equal intervals are formed in the outer wall of the bottom plate (1) where the second fixing claw (8) is located.
6. The automatic iron roll loading, unloading and replacing equipment according to claim 5, characterized in that the top outer wall of the bottom plate (1) is provided with a plurality of guide grooves (15) which are equidistantly distributed, and the bearing row rods (23) are in sliding contact with the inner walls of the guide grooves (15).
7. The automatic iron roll loading, unloading and replacing equipment according to claim 6, wherein a supporting plate (6) is fixedly connected to the outside of the sliding rail (5) close to the second fixing claw (8), a plurality of mounting holes (9) are formed in the outer wall of the top of the bottom plate (1) on the side where the supporting plate (6) is located, and the supporting plate (6) is fixed to the mounting holes (9) through bolts.
8. The automatic iron roll handling and replacing equipment according to claim 1, characterized in that the top outer wall of the bottom plate (1) is fixedly provided with a first position sensor (2) and a second position sensor (4), and the second position sensor (4) is positioned between the gearboxes (12).
9. The automatic iron roll loading, unloading and replacing equipment as claimed in claim 1, wherein both ends of the tensile bearing plate (13) are provided with grooves, the inner walls of the grooves are provided with buffer pads, the iron roll body (7) is positioned on the buffer pads, and the outer surfaces of the buffer pads are coated with lubricant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110765068.9A CN113305556A (en) | 2021-07-07 | 2021-07-07 | Automatic iron roller loading, unloading and replacing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110765068.9A CN113305556A (en) | 2021-07-07 | 2021-07-07 | Automatic iron roller loading, unloading and replacing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113305556A true CN113305556A (en) | 2021-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110765068.9A Pending CN113305556A (en) | 2021-07-07 | 2021-07-07 | Automatic iron roller loading, unloading and replacing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113305556A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114406982A (en) * | 2022-01-05 | 2022-04-29 | 青岛黄海学院 | Moving workpiece identification and grabbing device and method based on binocular stereo vision |
| CN117464364A (en) * | 2023-12-27 | 2024-01-30 | 惠州市鸿通晟科技有限公司 | Casting machine roller unloading device with height adjusting function |
-
2021
- 2021-07-07 CN CN202110765068.9A patent/CN113305556A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114406982A (en) * | 2022-01-05 | 2022-04-29 | 青岛黄海学院 | Moving workpiece identification and grabbing device and method based on binocular stereo vision |
| CN114406982B (en) * | 2022-01-05 | 2023-06-30 | 青岛黄海学院 | Motion workpiece recognition grabbing device and method based on binocular stereoscopic vision |
| CN117464364A (en) * | 2023-12-27 | 2024-01-30 | 惠州市鸿通晟科技有限公司 | Casting machine roller unloading device with height adjusting function |
| CN117464364B (en) * | 2023-12-27 | 2024-04-05 | 惠州市鸿通晟科技有限公司 | Casting machine roller unloading device with height adjusting function |
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