CN108639692B - Side feeding device and method of stretcher - Google Patents
Side feeding device and method of stretcher Download PDFInfo
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- CN108639692B CN108639692B CN201810700174.7A CN201810700174A CN108639692B CN 108639692 B CN108639692 B CN 108639692B CN 201810700174 A CN201810700174 A CN 201810700174A CN 108639692 B CN108639692 B CN 108639692B
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- feeding
- oil cylinder
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- wheel
- rail
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- 238000000034 method Methods 0.000 title claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 29
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 abstract description 2
- 230000008093 supporting effect Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention belongs to the field of metallurgical equipment, and particularly relates to a machine side feeding device and method of a stretcher. Through the arrangement of related components such as the main support, the chain wheel and chain assembly support, the oil cylinder, the driving mechanism, the pair of rail wheels, the guide device, the feeding support, the oil cylinder frame, the oil cylinder connecting piece and the like, the feeding requirements of different working conditions such as large materials, small materials, bent materials and the like are met, the whole materials are not required to be supported, only two ends of the materials are required to be supported, the structure is simple, the light and flexible, the working efficiency is high, the automation level is high, the manpower and material resources are saved, and the equipment cost investment is reduced.
Description
Technical Field
The invention belongs to the field of metallurgical equipment, and particularly relates to a machine side feeding device and method of a stretcher.
Background
The feeding of the stretcher is one of important links affecting the working efficiency and the production rhythm of the stretcher, the feeding of the existing stretcher is basically up and down feeding, one is realized by manually feeding, small materials are directly and manually fed into a jaw of the stretcher, and large materials are lifted by a crane in an auxiliary way and then are lifted into the jaw of the stretcher; the other is mechanical feeding, namely a lifting device is arranged below a rail of the stretcher, and the whole material is lifted to the jaw height of the stretcher through the lifting device, and then is clamped by the jaws. The first feeding mode has the following problems: the labor and material resources are consumed, the production efficiency is low, the operation is relatively backward, and potential safety hazards exist. The second feeding mode has the following problems: firstly, the lifting height of a lifting device is determined to be manually adjusted along with the size of a material to ensure that the material is fed to the center of a stretcher, secondly, for heavy material, the clamping mouth of a stretching head of a supporting roller way of the lifting device has a certain distance, and the phenomenon of 'low head' appears after two ends of the material are suspended, so that the material is difficult to feed, and the problem of difficult feeding of bent material is also existed; the feeding method has low working efficiency, low automation level and high equipment investment cost.
Disclosure of Invention
The invention provides a machine side feeding device and a machine side feeding method, one of the purposes is to meet feeding requirements of different working conditions such as large materials, small materials, bent materials and the like, and the other purpose is that the machine side feeding device has the characteristics of high working efficiency, high automation level and cost input reduction.
In order to achieve the above purpose, the invention adopts the following technical scheme:
the utility model provides a stretcher side loading attachment, includes the main support at least, main support one side fixedly connected with hydro-cylinder frame, one side of hydro-cylinder frame is connected with the hydro-cylinder connecting piece, the hydro-cylinder frame embeds there is the hydro-cylinder, the output of hydro-cylinder extends to hydro-cylinder frame top and hydro-cylinder connecting piece fixed connection through the through-hole that is located hydro-cylinder frame top, hydro-cylinder connecting piece side is connected with the material loading support, the upper surface of material loading support is connected with sprocket chain subassembly through sprocket chain subassembly leg joint, the lower surface of material loading support is connected with gear motor, gear motor and sprocket chain subassembly transmission are connected, material loading support and main support between still be connected with guider, the main support still is connected with the rail wheel.
The chain wheel and chain assembly consists of a driving wheel, a driven wheel, a transmission chain, a pair of double-row transmission wheels and a pair of transmission chains; the driving wheel is in transmission connection with the speed reducing motor; the driven wheel is connected with the driven wheel through a transmission chain; the double-row driving wheels are rotationally connected with the driven wheels; a pair of transmission chains are connected with the double-row transmission wheels in a matching way.
The rail wheel is fixedly connected with the lower surface of the main support through a rail wheel fixing support.
The rail wheel fixed support is in a herringbone shape, and two branches of the herringbone shape are respectively and movably connected with a rail wheel.
The rail wheel is connected with the rail in a contact way.
The lower surface of the main support is fixedly connected with a pair of rail wheels, and the rail wheels are arranged in parallel.
The oil cylinder frame is also provided with a reinforcing plate which is fixedly connected with the main support.
And traction frames are fixedly connected to the two ends of the main support and positioned on the opposite sides of the feeding support.
The side feeding method of the stretcher is characterized by comprising the following steps of: when the feeding is carried out, the oil cylinder is in a retracted state, namely the whole feeding bracket is in a descending position and is lower than the jaw height of the stretching head of the existing equipment, when the bridge advances to translate the material to be stretched above the feeding bracket, the oil cylinder drives the feeding bracket to lift, the material head to be stretched is lifted and higher than the jaw component of the stretching head in the stretcher, then the gear motor drives the chain wheel and chain component to advance to drive the material head to be stretched to advance onto the jaw component of the stretching head, then the jaw component of the stretching head clamps the material to be stretched, and the oil cylinder drives the feeding bracket to descend; and feeding the other end of the stretching material, clamping the jaws at the two ends, starting stretching, and transporting the stretching material away by a bridge after finishing.
The invention has the beneficial effects that: according to the invention, through the arrangement of related components such as the main bracket, the chain wheel and chain assembly bracket, the gear motor, the pair of rail wheels, the guide device, the feeding bracket, the oil cylinder frame and the oil cylinder connecting piece, when the feeding is actually carried out, the feeding requirements of different working conditions such as large materials, small materials, bent materials and the like can be met only by supporting two ends of the whole material without supporting the whole material; the automatic feeding device is simple in structure, light and flexible, lifting of the feeding device is realized through the driving mechanism, and the automation level is high, so that the working efficiency is improved, and manpower and material resources are saved; the equipment used is the combination and assembly of common parts, no special equipment is needed, and the investment of equipment cost is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a side view of the structure of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a schematic illustration of the connection of the present invention to a stretcher.
In the figure:
1-a sprocket chain assembly; 2-sprocket chain assembly support; 3-a gear motor; 4-an oil cylinder; 5-rail; 6-rail wheels; 7-guiding means; 8-a feeding bracket; 9-a main support; 10-an oil cylinder frame; 11-an oil cylinder connector; 12-a driving wheel; 13-driven wheel; 14-a transmission chain; 15-a driving wheel; 16-a conveyor chain; 17-reinforcing plates; 18-a rail wheel fixing bracket; 19-a traction frame; 20-stretching heads; 21-a stretcher; 22-stretching head jaw assembly.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one:
the feeding device on the stretching machine side at least comprises a main support 9, one side of the main support 9 is fixedly connected with an oil cylinder support 10, one side of the oil cylinder support 10 is connected with an oil cylinder connecting piece 11, an oil cylinder 4 is arranged in the oil cylinder support 10, the output end of the oil cylinder 4 extends to the upper side of the oil cylinder support 10 through a through hole positioned above the oil cylinder support 10 and is fixedly connected with the oil cylinder connecting piece 11, a feeding support 8 is connected to the side of the oil cylinder connecting piece 11, the upper surface of the feeding support 8 is connected with a sprocket chain assembly 1 through a sprocket chain assembly support 2, the lower surface of the feeding support 8 is connected with a speed reducing motor 3, the speed reducing motor 3 is in transmission connection with the sprocket chain assembly 1, a guiding device 7 is further connected between the feeding support 8 and the main support 9, and the main support 9 is further connected with a rail wheel 6.
In actual use, the sprocket chain assembly 1, the gear motor 3 and the guide device 7 are arranged on the feeding bracket 8, and in order to facilitate feeding, the feeding bracket 8 is wider than the stretching head 20 in the stretching machine 21, so that the material to be fed firstly arrives at the sprocket chain assembly 1. The gear motor drives the sprocket chain assembly 1, so that the material to be stretched on the sprocket chain assembly 1 is driven to advance or retreat. The oil cylinder 4 drives the feeding bracket 8, and comprises a chain wheel and chain assembly 1, a gear motor and a guide device 7 which are arranged on the feeding bracket 8, so as to drive the material to be stretched to move up and down; the pair of rail wheels 6 are in contact connection with the rail 5 in the stretcher 21, and the rail 5 plays a role in supporting and guiding the whole feeding device on the stretcher side. The specific implementation process comprises the following steps: when the feeding is to be performed, the oil cylinder 4 is in a retracted state, namely the whole feeding bracket 8 is in a descending position and is lower than the jaw height of the stretching head of the existing equipment, when the bridge advances to translate the material to be stretched above the feeding bracket 8, the oil cylinder 4 drives the feeding bracket 8 to lift, the material head to be stretched is lifted and higher than the jaw assembly 22 of the stretching head in the stretcher 21, then the gear motor 3 drives the chain wheel and chain assembly 1 to advance, the material head to be stretched is driven to advance onto the jaw assembly 22 of the stretching head, then the jaw assembly 22 of the stretching head clamps the material to be stretched, and the oil cylinder 4 drives the feeding bracket 8 to descend. And feeding the other end of the stretching material, clamping the jaws at the two ends, starting stretching, and transporting the stretching material away by a bridge after finishing.
Embodiment two:
a feeding device on the stretching machine side as shown in fig. 1, 2, 3 and 4, based on the first embodiment: the chain wheel and chain assembly 1 consists of a driving wheel 12, a driven wheel 13, a transmission chain 14, a pair of double-row transmission wheels 15 and a pair of transmission chains 16; the driving wheel 12 is in driving connection with the gear motor 3; the driven wheel 13 is connected with the driven wheel 13 through a transmission chain 14; the pair of double-row driving wheels 15 are rotationally connected with the driven wheel 13; a pair of transmission chains 16 are connected in a matched manner with the pair of double-row transmission wheels 15.
In actual use, the gear motor 3 drives the driving wheel 12, the driving wheel 12 drives the matched transmission chain 14, the driven wheel 13 rotates under the drive of the transmission chain 14, and the rotation of the driven wheel 13 drives the pair of double-row transmission wheels 15 to rotate, so that the pair of transmission chains 16 rotate to drive the upper material to be stretched to translate. According to the scheme, the feeding device on the stretching machine side is stable in transmission and convenient to use and maintain.
Embodiment III:
a feeding device on the stretching machine side as shown in fig. 1, 2, 3 and 4, based on the first embodiment: the oil cylinder frame 10 is also provided with a reinforcing plate 12, and the reinforcing plate 12 is fixedly connected with the fixed bracket 9.
When in actual use, the oil cylinder frame 10 is also provided with a reinforcing plate 12, and the reinforcing plate 12 is fixedly connected with the fixed bracket 9, so that the oil cylinder 4 is fixed more firmly, and equipment failure is not easy to occur.
Embodiment four:
a feeding device on the stretching machine side as shown in fig. 1, 2, 3 and 4, based on the first embodiment: the rail wheel 6 is fixedly connected with the lower surface of the main bracket 9 through a rail wheel fixing bracket 18.
It is preferable that the rail wheels 6 are fixedly connected with a pair on the lower surface of the main support 9, and the rail wheels 6 are arranged in parallel.
Preferably, the rail wheel fixing bracket 18 is in a herringbone shape, and two rail wheels 6 are fixedly connected to two branches of the herringbone shape respectively.
Preferably, the rail wheel 6 is in contact with the rail 5.
In actual use, the rail wheel 6 is fixedly connected to the lower surface of the main support 9 through the herringbone rail wheel fixing support 18, so that the connection is firmer, and the rail wheel 6 is fixedly connected to two branches of the herringbone respectively, so that the device is more stable. The rail wheel 6 is in contact connection with the rail 5, so that the feeding device on the stretching machine side can stably and firmly run under the supporting action of the rail 5.
Fifth embodiment:
a feeding device on the stretching machine side as shown in fig. 1, 2, 3 and 4, based on the first embodiment: the two ends of the main support 9 and the opposite sides of the feeding support 8 are fixedly connected with traction frames 19.
Preferably, one side of the guiding device 7 is fixedly connected with the feeding bracket 8, the other side of the guiding device 7 is detachably connected with the main bracket 9, and the guiding device 7 is provided with two pairs.
In actual use, the speed reducing motor 3 is adopted to make the driving operation of the device simple and easy, and the traction frame 19 which is fixedly connected with the two ends of the main support 9 and is positioned at the opposite side of the feeding support 8 is controlled, so that the invention can be organically matched with the stretcher 21 in the prior art, the main support 9 can be matched and connected with other related equipment, and the application range of the invention is enlarged.
One side of the guiding device 7 is fixedly connected with the feeding bracket 8, the other side of the guiding device 7 is detachably connected with the main bracket 9, and the guiding device 7 is provided with two pairs. The guiding device 7 has a limiting function on one hand, so that lifting of the feeding device on the stretching machine side is always kept in the vertical direction, and on the other hand, the guiding device also has a stabilizing function on equipment control, meanwhile, the guiding device also has a certain protection function on the gear motor 3, and the setting of related components is reduced. The guiding device is a guiding column, which is the prior art.
In summary, by means of the technical scheme, through the arrangement of the main support, the chain wheel and chain assembly support, the gear motor, the pair of rail wheels, the guide device, the feeding support, the oil cylinder frame, the oil cylinder connecting piece and other related components, when in actual feeding, the feeding requirements of different working conditions such as large materials, small materials, bent materials and the like can be met only by supporting two ends of the whole material without supporting the whole material; the automatic feeding device is simple in structure, light and flexible, lifting of the feeding device is realized through the gear motor, and the automation level is high, so that the working efficiency is improved, and manpower and material resources are saved; the equipment used is the combination and assembly of common parts, no special equipment is needed, and the investment of equipment cost is reduced.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
It should be noted that all directional indicators, such as up, down, left, right, front, and rear … …, are merely used to explain the relative positional relationship between the components, the movement condition, etc. in a specific posture, and if the specific posture is changed, the directional indicator is changed accordingly.
Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature.
The technical solutions between the embodiments may be combined with each other, but it is necessary to base the implementation on the basis of those skilled in the art that when the combination of technical solutions contradicts or cannot be implemented, it should be considered that the combination of technical solutions does not exist and is not within the scope of protection claimed by the present invention. The components and structures not specifically described in this embodiment are well known in the art and are not described in detail herein.
Claims (6)
1. The side feeding method of the stretcher is characterized by comprising the following steps of: the machine side feeding device of the stretcher adopted by the method at least comprises a main support (9), wherein an oil cylinder frame (10) is fixedly connected to one side of the main support (9), an oil cylinder connecting piece (11) is connected to one side of the oil cylinder frame (10), an oil cylinder (4) is arranged in the oil cylinder frame (10), the output end of the oil cylinder (4) extends to the upper side of the oil cylinder frame (10) through a through hole positioned above the oil cylinder frame (10) and is fixedly connected with the oil cylinder connecting piece (11), a feeding support (8) is connected to the side of the oil cylinder connecting piece (11), a sprocket chain component (1) is connected to the upper surface of the feeding support (8) through a sprocket chain component support (2), a speed reducing motor (3) is connected to the lower surface of the feeding support (8), the speed reducing motor (3) is in transmission connection with the sprocket chain component (1), a guide device (7) is further connected between the feeding support (8) and the main support (9), and a rail wheel (6) is further connected to the main support (9);
the chain wheel and chain assembly (1) consists of a driving wheel (12), a driven wheel (13), a transmission chain (14), a pair of double-row transmission wheels (15) and a pair of transmission chains (16); the driving wheel (12) is in transmission connection with the speed reducing motor (3); the driven wheel (13) is connected with the driven wheel (13) through a transmission chain (14); the pair of double-row driving wheels (15) are rotationally connected with the driven wheel (13); a pair of transmission chains (16) are connected with the pair of double-row transmission wheels (15) in a matched manner;
the rail wheel (6) is fixedly connected with the lower surface of the main support (9) through a rail wheel fixing support (18);
the feeding method of the stretching machine side is as follows: when the feeding is carried out, the oil cylinder is in a retracted state, namely the whole feeding bracket is in a descending position and is lower than the jaw height of the stretching head of the existing equipment, when the bridge advances to translate the material to be stretched above the feeding bracket, the oil cylinder drives the feeding bracket to lift, the material head to be stretched is lifted and higher than the jaw component of the stretching head in the stretcher, then the gear motor drives the chain wheel and chain component to advance to drive the material head to be stretched to advance onto the jaw component of the stretching head, then the jaw component of the stretching head clamps the material to be stretched, and the oil cylinder drives the feeding bracket to descend; and feeding the other end of the stretching material, clamping the jaws at the two ends, starting stretching, and transporting the stretching material away by a bridge after finishing.
2. A method of feeding a machine side of a drawing machine as claimed in claim 1, wherein: the rail wheel fixing support (18) is in a herringbone shape, and two branches of the herringbone shape are respectively and movably connected with a rail wheel (6).
3. A method of feeding a machine side of a drawing machine as claimed in claim 1, wherein: the rail wheel (6) is connected with the rail (5) in a contact way.
4. A method of feeding a machine side of a drawing machine as claimed in claim 3, wherein: the rail wheels (6) are fixedly connected with a pair of the lower surfaces of the main brackets (9), and the rail wheels (6) are arranged in parallel.
5. A method of feeding a machine side of a drawing machine as claimed in claim 1, wherein: the oil cylinder frame (10) is also provided with a reinforcing plate (17), and the reinforcing plate (17) is fixedly connected with the main support (9).
6. A method of feeding a machine side of a drawing machine as claimed in claim 1, wherein: traction frames (19) are fixedly connected to the two ends of the main support (9) and located on the opposite sides of the feeding support (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810700174.7A CN108639692B (en) | 2018-06-29 | 2018-06-29 | Side feeding device and method of stretcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810700174.7A CN108639692B (en) | 2018-06-29 | 2018-06-29 | Side feeding device and method of stretcher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108639692A CN108639692A (en) | 2018-10-12 |
| CN108639692B true CN108639692B (en) | 2024-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810700174.7A Active CN108639692B (en) | 2018-06-29 | 2018-06-29 | Side feeding device and method of stretcher |
Country Status (1)
| Country | Link |
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| CN (1) | CN108639692B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4409741A (en) * | 1980-05-05 | 1983-10-18 | De La Rue Giori S.A. | Conveyor device for transferring freshly printed sheets |
| CN103803276A (en) * | 2014-03-05 | 2014-05-21 | 唐山学院 | Automatic feeding conveyor for feeding dregs of rice |
| CN106081586A (en) * | 2016-08-09 | 2016-11-09 | 扬州金盛炉业有限公司 | A kind of charging/discharging device |
| CN106477303A (en) * | 2016-12-20 | 2017-03-08 | 无锡明珠钢球有限公司 | A kind of lifting device for streamline |
| KR20170028586A (en) * | 2015-09-04 | 2017-03-14 | 주식회사 티에스피지 | System for automatic sorting product and management method thereof |
| CN207046375U (en) * | 2017-07-19 | 2018-02-27 | 中机国际工程设计研究院有限责任公司 | Insert the rotor feeding device of rotor machine |
| CN207536739U (en) * | 2017-11-28 | 2018-06-26 | 聚和（天津）自动化设备有限公司 | A kind of rectangle tubing blank material automatic charging, sorting all-in-one machine |
| CN208593745U (en) * | 2018-06-29 | 2019-03-12 | 中国重型机械研究院股份公司 | A kind of stretching pusher side feeding device |
-
2018
- 2018-06-29 CN CN201810700174.7A patent/CN108639692B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4409741A (en) * | 1980-05-05 | 1983-10-18 | De La Rue Giori S.A. | Conveyor device for transferring freshly printed sheets |
| CN103803276A (en) * | 2014-03-05 | 2014-05-21 | 唐山学院 | Automatic feeding conveyor for feeding dregs of rice |
| KR20170028586A (en) * | 2015-09-04 | 2017-03-14 | 주식회사 티에스피지 | System for automatic sorting product and management method thereof |
| CN106081586A (en) * | 2016-08-09 | 2016-11-09 | 扬州金盛炉业有限公司 | A kind of charging/discharging device |
| CN106477303A (en) * | 2016-12-20 | 2017-03-08 | 无锡明珠钢球有限公司 | A kind of lifting device for streamline |
| CN207046375U (en) * | 2017-07-19 | 2018-02-27 | 中机国际工程设计研究院有限责任公司 | Insert the rotor feeding device of rotor machine |
| CN207536739U (en) * | 2017-11-28 | 2018-06-26 | 聚和（天津）自动化设备有限公司 | A kind of rectangle tubing blank material automatic charging, sorting all-in-one machine |
| CN208593745U (en) * | 2018-06-29 | 2019-03-12 | 中国重型机械研究院股份公司 | A kind of stretching pusher side feeding device |
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| CN108639692A (en) | 2018-10-12 |
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