CN112658082A - Edge rolling equipment with feeding device - Google Patents
Edge rolling equipment with feeding device Download PDFInfo
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- CN112658082A CN112658082A CN202011328536.8A CN202011328536A CN112658082A CN 112658082 A CN112658082 A CN 112658082A CN 202011328536 A CN202011328536 A CN 202011328536A CN 112658082 A CN112658082 A CN 112658082A
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- 238000005096 rolling process Methods 0.000 title claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 32
- 239000003638 chemical reducing agent Substances 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 3
- 230000003116 impacting effect Effects 0.000 abstract description 2
- 239000007787 solid Substances 0.000 description 6
- 238000005461 lubrication Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000001050 lubricating effect Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 238000011010 flushing procedure Methods 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The invention discloses a rounding device with a feeding device, which comprises a rack, a lower rotating roller, an upper rotating roller, an opening and closing shaft seat and a feeding device, wherein the lower rotating roller is arranged on the rack; the frame comprises a rectangular upright post and a bedplate, an electromechanical mounting platform is arranged below the bedplate, the structure of the electromechanical mounting platform is similar to that of the bedplate, and four corners of the electromechanical mounting platform are fixedly connected with the rectangular upright post; the feeding device is arranged for feeding the plate, so that the plate can be prevented from directly impacting a manual hand through manual direct feeding, and meanwhile, the two groups of lower feeding rollers are driven by relatively independent motors, so that the feeding position of the eraser can be adjusted, and the feeding is prevented from deviating; the opening and closing of the upper shaft seat 710 and the lower shaft seat can be controlled through the rotation of the stepping motor, so that the shaft shell after being rolled can be taken out conveniently from the side part, the opening and closing process is stable and stable, and great impact can not be generated on the equipment.
Description
Technical Field
The invention relates to the field of bearing processing equipment, in particular to a rolling device with a feeding device.
Background
The oilless bearing is a novel lubricated bearing with the characteristics of both a metal bearing and an oilless lubricated bearing, a metal matrix bears load, and a solid lubricating material with a special formula plays a lubricating role. The oil film has the characteristics of high bearing capacity, impact resistance, high temperature resistance, strong self-lubricating capacity and the like, is particularly suitable for occasions which are difficult to lubricate and form an oil film, such as heavy load, low speed, reciprocation or swing and the like, and is not afraid of water flushing and erosion and flushing of other acid liquor;
due to the requirements of special production processes, some key equipment of industrial and mining enterprises operate under extremely severe working conditions. Because the equipment is heavy and the environmental temperature is high, the dust is large or the air contains acidic corrosive gas and the like. The lubrication of equipment is problematic, the friction and the abrasion are serious, most of the equipment is still lubricated by traditional oil and grease, and the industrial and mining conditions are beyond the range of the lubrication of the oil and the grease.
The composite material used for lubricating the bearing is a novel anti-extreme pressure solid lubricating material, which is composed of a metal substrate and a solid lubricant paste embedded in a hole or a groove of the substrate. The metal substrate bears the majority of the load during rubbing. After friction, the solid lubricant in the hole or the groove is transferred or reversely transferred to the friction surface, and a solid transfer film which is good in lubrication, firmly attached and uniformly covered is formed on the friction surface, so that the friction and the abrasion are greatly reduced. The embedded solid lubricant is continuously provided on the friction surface along with the friction, so that the good lubrication to a friction pair in long-term operation is ensured, when the composite material lubrication bearing is processed, a plate-shaped base material is firstly processed, an initial blank body of the oilless bearing is processed through a rolling machine, and then the oilless bearing finished product is prepared through the working procedures of shaping and the like.
Disclosure of Invention
The invention aims to provide a rolling device with a feeding device, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a rounding device with a feeding device comprises a frame, a lower rotating roller, an upper rotating roller, an opening and closing shaft seat and the feeding device; the rack comprises a rectangular upright post and a bedplate; an electromechanical mounting platform is further arranged below the bedplate, the structure of the electromechanical mounting platform is similar to that of the bedplate, four corners of the electromechanical mounting platform are fixedly connected with the rectangular upright posts, a power motor and a speed reducer are fixedly mounted at the top of the electromechanical mounting platform, an output shaft of the power motor is in driving connection with an input shaft of the speed reducer, a driving belt pulley is fixedly mounted on an output shaft of the speed reducer, and the driving belt pulley is in driving connection with a driven belt pulley through a belt;
the top of the bedplate is vertically and fixedly connected with a left shaft seat and a right shaft seat, and a lower rotating roller and an upper rotating roller are arranged between the left shaft seat and the right shaft seat; the two lower rotating rollers are fixedly arranged on the lower rotating shaft, two ends of the lower rotating shaft are respectively and rotatably connected with the left shaft seat and the right shaft seat through first bearings, and first bearing mounting holes for mounting the first bearings are formed in the left shaft seat and the right shaft seat; one end of one of the lower rotating shafts, which is close to the left shaft seat, penetrates out of the first bearing mounting hole, the tail end of one of the lower rotating shafts, which is close to the left shaft seat, is fixedly provided with a first chain wheel, and the tail end of one end of the lower rotating shaft is also fixedly provided with a driven belt pulley; the tail ends of the two lower rotating shafts close to one end of the right shaft seat are also fixedly provided with second chain wheels, and the two second chain wheels are in transmission connection through chains;
the upper rotating roller is fixedly arranged on the upper rotating shaft, two ends of the upper rotating shaft are respectively and rotatably connected with the left shaft seat and the opening and closing shaft seat through second bearings, a second bearing mounting hole for mounting the second bearings is formed in the left shaft seat, one end of the upper rotating shaft positioned in the second bearing mounting hole penetrates through the second bearing mounting hole, a third chain wheel is fixedly arranged at the tail end of the upper rotating shaft, and the third chain wheel is in transmission connection with the first chain wheel through a chain;
the feeding device comprises a shell, the shell is fixedly arranged at the front end of the bedplate, a feeding cavity is horizontally formed in the shell, a plurality of lower feeding rollers are arranged at the bottom of the feeding cavity, an upper feeding roller is arranged at the top of the feeding cavity, and two ends of the upper feeding roller are rotatably arranged between the side walls of the top of the feeding cavity through bearings;
the lower feeding rollers are provided with a left group and a right group, and each group of lower feeding rollers is rotatably connected with the side wall of the bottom of the feeding cavity through a bearing; one end of each of the left and right groups of lower feeding rollers penetrates through the side wall of the bottom of the feeding cavity, and the end of each lower feeding roller is in transmission connection with an output shaft of a feeding motor; simultaneously, the other end of the lower feeding roller is connected through a chain transmission mechanism, so that the lower feeding roller synchronously rotates.
Furthermore, the bedplate is a rectangular plate, rectangular stand columns are arranged at four corners of the bottom of the bedplate, the rectangular stand columns are provided with a plurality of rectangular stand columns, the four rectangular stand columns are arranged in a rectangular array mode, reinforcing beams are arranged between the rectangular stand columns, the reinforcing beams are connected with the rectangular stand columns in a welded mode, oblique beams are arranged between the reinforcing beams and the side walls of the rectangular stand columns, and a base is fixedly connected to the bottom of each rectangular stand column.
Further, the first bearing mounting hole and the second bearing mounting hole are both in a counter bore shape.
Further, the open-close shaft seat is located on the outer side of the right shaft seat and comprises an upper shaft seat and a lower shaft seat, bearing grooves with semicircular cross sections are formed in the bottom of the upper shaft seat and the top of the lower shaft seat, linear bearings are mounted on the left sides of the upper shaft seat and the lower shaft seat respectively, the linear bearings are slidably sleeved on the linear guide shafts, the bottoms of the linear guide shafts are fixedly mounted on the top of the bedplate, transmission nuts are mounted on the left sides of the upper shaft seat and the lower shaft seat respectively, a transmission screw rod is further arranged on the rear side of the linear guide shafts, two thread sections with opposite rotation directions are arranged on the transmission screw rod and are an upper thread section and a lower thread section respectively, the transmission nut on the upper shaft seat is located on the upper thread section, the transmission nut on the lower shaft seat is located on the lower thread section.
Further, the lead angle of the drive screw is less than the equivalent friction angle of the drive nut.
Further, the lower feeding roller is further provided with a supporting block, the supporting block is made of a composite self-lubricating material, a plurality of arc-shaped grooves are formed in the supporting block and are arranged in one-to-one correspondence with the lower feeding roller, and the supporting block is used for bearing pressure received by the lower feeding roller.
Compared with the prior art, the invention has the beneficial effects that:
the feeding device is arranged for feeding the board, so that the board can be prevented from directly impacting a manual hand through manual direct feeding, and meanwhile, the two groups of lower feeding rollers are driven by relatively independent motors, so that the feeding position of the eraser can be adjusted, and the feeding is prevented from deviating; the opening and closing of the upper shaft seat 710 and the lower shaft seat can be controlled through the rotation of the stepping motor, so that the shaft shell after being rolled can be taken out conveniently from the side part, the opening and closing process is stable and stable, and great impact can not be generated on the equipment.
Drawings
Fig. 1 is a schematic structural diagram of a rolling device with a feeding device.
Fig. 2 is a front view of a rolling apparatus with a feeding device.
Fig. 3 is a schematic structural view of a right shaft seat in the edge rolling equipment with a feeding device.
Fig. 4 is a schematic structural diagram of an opening and closing shaft seat in the rounding device with a feeding device.
Fig. 5 is a schematic structural diagram of a feeding device in the edge rolling equipment with the feeding device.
FIG. 6 is a schematic structural diagram of a support block in the rolling device with a feeding device.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-6, a rolling apparatus with a feeding device includes a frame 100, a lower roller 400, an upper roller 500, an opening/closing shaft seat 700, and a feeding device 800; the frame 100 comprises rectangular columns 101 and a bedplate 105, the bedplate 105 is a rectangular plate, the rectangular columns 101 are arranged at the four corners of the bottom of the bedplate 105, the rectangular columns 101 are provided with a plurality of rectangular columns, four rectangular columns 101 are arranged in a rectangular array, reinforcing beams 102 are arranged among the rectangular columns 101, the reinforcing beams 102 are connected with the rectangular columns 101 in a welding mode, oblique beams 103 are arranged between the reinforcing beams 102 and the side walls of the rectangular columns 101, and the bottoms of the rectangular columns 101 are fixedly connected with bases 104;
an electromechanical mounting platform 106 is further arranged below the bedplate 105, the electromechanical mounting platform is similar to the bedplate 105 in structure, four corners of the electromechanical mounting platform 106 are fixedly connected with the rectangular upright post 101, a power motor 600 and a speed reducer 602 are fixedly mounted at the top of the electromechanical mounting platform 106, an output shaft of the power motor 600 is in driving connection with an input shaft of the speed reducer 602, a driving belt pulley 603 is fixedly mounted on an output shaft of the speed reducer 602, and the driving belt pulley 603 is in driving connection with a driven belt pulley 601 through a belt;
the top of the bedplate 105 is vertically and fixedly connected with a left shaft seat 200 and a right shaft seat 300, and a lower rotating roller 400 and an upper rotating roller 500 are arranged between the left shaft seat 200 and the right shaft seat 300; the number of the lower rotating rollers 400 is two, the lower rotating rollers 400 are fixedly arranged on a lower rotating shaft 401, two ends of the lower rotating shaft 401 are respectively and rotatably connected with a left shaft seat 200 and a right shaft seat 300 through first bearings 402, first bearing mounting holes 403 for mounting the first bearings 402 are formed in the left shaft seat 200 and the right shaft seat 300, and the first bearing mounting holes 403 are in counter bores; one end of one lower rotating shaft 401 close to the left shaft seat 200 penetrates through the first bearing mounting hole 403, the tail end of one end of the lower rotating shaft 401 close to the left shaft seat 200 is fixedly provided with a first chain wheel 404, and the tail end of one end of the lower rotating shaft 401 is also fixedly provided with a driven pulley 601; the tail ends of the two lower rotating shafts 401 close to one end of the right shaft seat 300 are also fixedly provided with second chain wheels 405, and the two second chain wheels 405 are in transmission connection through chains to keep the two lower rotating shafts 401 synchronously rotating in the same direction;
the upper rotating roller 500 is fixedly installed on an upper rotating shaft 501, two ends of the upper rotating shaft 501 are respectively rotatably connected with the left shaft seat 200 and the opening and closing shaft seat 700 through second bearings 502, a second bearing installation hole 503 for installing the second bearing 502 is formed in the left shaft seat 200, the second bearing installation hole 503 in the left shaft seat 200 is in a counter bore shape, one end of the upper rotating shaft 501, which is located in the counter bore-shaped second bearing installation hole 503, penetrates through the second bearing installation hole 503, a third chain wheel 504 is fixedly installed at the tail end of the upper rotating shaft 501, and the third chain wheel 504 is in transmission connection with the first chain wheel 404 through a chain;
the open-close shaft seat 700 is positioned at the outer side of the right shaft seat 300, the open-close shaft seat 700 comprises an upper shaft seat 710 and a lower shaft seat 720, the bottom of the upper shaft seat 710 and the top of the lower shaft seat 720 are provided with bearing grooves 730 with semicircular sections,
the opening and closing of the upper shaft seat 710 and the lower shaft seat 720 can be controlled by the rotation of the stepping motor 770, so that the shaft shell after being rolled can be conveniently taken out from the side part,
wherein the lead angle of drive screw 760 is less than the equivalent friction angle of drive nut 750;
the nut and the screw transmission in the scheme are equivalent to spiral transmission, so the transmission is stable, the noise is very low, and the self-locking mechanism has self-locking property and can realize reverse self-locking when the lead angle of the screw is smaller than the equivalent friction angle between the teeth of the meshing wheel, namely, the nut can only be driven by the screw but the screw cannot be driven by the nut, thereby reducing the abrasion to the stepping motor.
The feeding device 800 comprises a shell 810, the shell is fixedly installed at the front end of the bedplate 105, a feeding cavity 820 is horizontally formed in the shell 810, a plurality of lower feeding rollers 830 are arranged at the bottom of the feeding cavity 820, an upper feeding roller 850 is arranged at the top of the feeding cavity 820, and two ends of the upper feeding roller 850 are rotatably arranged between the top side walls of the feeding cavity 820 through bearings;
the lower feed rollers 830 are provided with a left group and a right group, and each group of lower feed rollers 830 is rotatably connected with the side wall of the bottom of the feed cavity 820 through a bearing 831; one end of one lower feeding roller 830 in the left and right groups of lower feeding rollers 830 penetrates through the side wall of the bottom of the feeding cavity 820, and the end of the lower feeding roller 830 is in transmission connection with an output shaft of a feeding motor 832;
meanwhile, the other ends of the lower feed rollers 830 are connected through a chain transmission mechanism, so that the lower feed rollers 830 synchronously rotate; simultaneously, the lower feeding roller 830 is also provided with a supporting block 840 which is made of a composite self-lubricating material, a plurality of arc-shaped grooves 841 are formed in the supporting block 840, the arc-shaped grooves 841 are arranged in one-to-one correspondence with the lower feeding roller 830, and the supporting block 840 is used for bearing the pressure received by the lower feeding roller 830.
According to the invention, the feeding device can feed and feed the plate, and the rotating speeds of the two groups of lower feeding rollers 830 can be controlled to adjust the feeding position of the plate.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A rounding device with a feeding device comprises a frame, a lower rotating roller, an upper rotating roller, an opening and closing shaft seat and the feeding device; the machine frame is characterized by comprising a rectangular upright post and a bedplate; an electromechanical mounting platform is further arranged below the bedplate, the structure of the electromechanical mounting platform is similar to that of the bedplate, four corners of the electromechanical mounting platform are fixedly connected with the rectangular upright posts, a power motor and a speed reducer are fixedly mounted at the top of the electromechanical mounting platform, an output shaft of the power motor is in driving connection with an input shaft of the speed reducer, a driving belt pulley is fixedly mounted on an output shaft of the speed reducer, and the driving belt pulley is in driving connection with a driven belt pulley through a belt;
the top of the bedplate is vertically and fixedly connected with a left shaft seat and a right shaft seat, and a lower rotating roller and an upper rotating roller are arranged between the left shaft seat and the right shaft seat; the two lower rotating rollers are fixedly arranged on the lower rotating shaft, two ends of the lower rotating shaft are respectively and rotatably connected with the left shaft seat and the right shaft seat through first bearings, and first bearing mounting holes for mounting the first bearings are formed in the left shaft seat and the right shaft seat; one end of one of the lower rotating shafts, which is close to the left shaft seat, penetrates out of the first bearing mounting hole, the tail end of one of the lower rotating shafts, which is close to the left shaft seat, is fixedly provided with a first chain wheel, and the tail end of one end of the lower rotating shaft is also fixedly provided with a driven belt pulley; the tail ends of the two lower rotating shafts close to one end of the right shaft seat are also fixedly provided with second chain wheels, and the two second chain wheels are in transmission connection through chains;
the upper rotating roller is fixedly arranged on the upper rotating shaft, two ends of the upper rotating shaft are respectively and rotatably connected with the left shaft seat and the opening and closing shaft seat through second bearings, a second bearing mounting hole for mounting the second bearings is formed in the left shaft seat, one end of the upper rotating shaft positioned in the second bearing mounting hole penetrates through the second bearing mounting hole, a third chain wheel is fixedly arranged at the tail end of the upper rotating shaft, and the third chain wheel is in transmission connection with the first chain wheel through a chain;
the feeding device comprises a shell, the shell is fixedly arranged at the front end of the bedplate, a feeding cavity is horizontally formed in the shell, a plurality of lower feeding rollers are arranged at the bottom of the feeding cavity, an upper feeding roller is arranged at the top of the feeding cavity, and two ends of the upper feeding roller are rotatably arranged between the side walls of the top of the feeding cavity through bearings;
the lower feeding rollers are provided with a left group and a right group, and each group of lower feeding rollers is rotatably connected with the side wall of the bottom of the feeding cavity through a bearing; one end of each of the left and right groups of lower feeding rollers penetrates through the side wall of the bottom of the feeding cavity, and the end of each lower feeding roller is in transmission connection with an output shaft of a feeding motor; simultaneously, the other end of the lower feeding roller is connected through a chain transmission mechanism, so that the lower feeding roller synchronously rotates.
2. The edge rolling equipment with the feeding device according to claim 1, wherein the platen is a rectangular plate, rectangular columns are arranged at four corners of the bottom of the platen, a plurality of rectangular columns are arranged at the four corners of the bottom of the platen, four rectangular columns are arranged in a rectangular array, reinforcing beams are arranged between the rectangular columns, the reinforcing beams are connected with the rectangular columns in a welding mode, oblique beams are arranged between the reinforcing beams and the side walls of the rectangular columns, and a base is fixedly connected to the bottom of each rectangular column.
3. The edge rolling equipment with the feeding device as claimed in claim 1, wherein the first bearing mounting hole and the second bearing mounting hole are both countersunk.
4. The edge rolling equipment with feeding device according to claim 1, the opening and closing shaft seat is positioned outside the right shaft seat and comprises an upper shaft seat and a lower shaft seat, bearing grooves with semicircular sections are formed in the bottom of the upper shaft seat and the top of the lower shaft seat, linear bearings are respectively arranged on the left sides of the upper shaft seat and the lower shaft seat, wherein the linear bearing is sleeved on the linear guide shaft in a sliding manner, the bottom of the linear guide shaft is fixedly arranged at the top of the bedplate, the left sides of the upper shaft seat and the lower shaft seat are both provided with transmission nuts, the rear side of the linear guide shaft is also provided with a transmission screw rod, wherein the transmission screw is provided with two screw thread sections with opposite rotation directions which are an upper screw thread section and a lower screw thread section respectively, the transmission nut on the upper shaft seat is positioned on the upper thread section, the transmission nut on the lower shaft seat is positioned on the lower thread section, and the bottom of the transmission screw rod is fixedly connected with an output shaft of the stepping motor with the speed reducer through a coupler.
5. The apparatus of claim 1, wherein the lead angle of the drive screw is less than the equivalent friction angle of the drive nut.
6. The edge rolling equipment with the feeding device according to claim 1, wherein the lower feeding roller is further provided with a supporting block, the supporting block is made of a composite self-lubricating material, a plurality of arc-shaped grooves are formed in the supporting block, the arc-shaped grooves are arranged in one-to-one correspondence with the lower feeding roller, and the supporting block is used for bearing the pressure received by the lower feeding roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011328536.8A CN112658082A (en) | 2020-11-24 | 2020-11-24 | Edge rolling equipment with feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011328536.8A CN112658082A (en) | 2020-11-24 | 2020-11-24 | Edge rolling equipment with feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112658082A true CN112658082A (en) | 2021-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011328536.8A Pending CN112658082A (en) | 2020-11-24 | 2020-11-24 | Edge rolling equipment with feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112658082A (en) |
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|---|---|---|---|---|
| TWM335496U (en) * | 2008-01-02 | 2008-07-01 | Gthink Technology Integration Inc | Positioning apparatus for conveying slab |
| CN201300159Y (en) * | 2008-09-12 | 2009-09-02 | 淄博先河机电有限责任公司 | Double-carrier-roller rolling machine |
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| CN205074375U (en) * | 2015-10-30 | 2016-03-09 | 武汉理工大学 | Round as a ball machine of slidingtype three -roller band iron |
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| CN206240986U (en) * | 2016-11-16 | 2017-06-13 | 浙江东南金属薄板有限公司 | A rolling machine |
| CN108787811A (en) * | 2018-05-25 | 2018-11-13 | 王守鹏 | A kind of furling plate round machine of automatic discharging |
| CN209773146U (en) * | 2019-04-12 | 2019-12-13 | 安徽中驰机械制造有限公司 | Anti-deflection positioning auxiliary mechanism of three-roller plate bending machine |
| CN110577052A (en) * | 2018-10-31 | 2019-12-17 | 鞍山彩盛机械制造有限公司 | Tire centering and rotating tracking and sweeping system and data pickup method thereof |
| CN110666057A (en) * | 2019-11-08 | 2020-01-10 | 南通福马重型机床制造有限公司 | A rotary feeding device for a plate rolling machine |
| CN211161343U (en) * | 2019-11-28 | 2020-08-04 | 浙江派迪金属包装制品有限公司 | Plate edge rolling equipment |
-
2020
- 2020-11-24 CN CN202011328536.8A patent/CN112658082A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM335496U (en) * | 2008-01-02 | 2008-07-01 | Gthink Technology Integration Inc | Positioning apparatus for conveying slab |
| CN201300159Y (en) * | 2008-09-12 | 2009-09-02 | 淄博先河机电有限责任公司 | Double-carrier-roller rolling machine |
| CN104495467A (en) * | 2014-12-15 | 2015-04-08 | 武汉钢铁(集团)公司 | Automatic error correcting device on loop door of strip continuous operation unit and error correcting method |
| CN205074375U (en) * | 2015-10-30 | 2016-03-09 | 武汉理工大学 | Round as a ball machine of slidingtype three -roller band iron |
| CN106240128A (en) * | 2016-07-29 | 2016-12-21 | 上海德拉根印刷机械有限公司 | Roller shaft type paper product automatic side location induction system and surface coating machine |
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| CN211161343U (en) * | 2019-11-28 | 2020-08-04 | 浙江派迪金属包装制品有限公司 | Plate edge rolling equipment |
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Application publication date: 20210416 |
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