CN109623036B - Cutting device of transmission chain - Google Patents
Cutting device of transmission chain Download PDFInfo
- Publication number
- CN109623036B CN109623036B CN201811430688.1A CN201811430688A CN109623036B CN 109623036 B CN109623036 B CN 109623036B CN 201811430688 A CN201811430688 A CN 201811430688A CN 109623036 B CN109623036 B CN 109623036B
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- groove
- cutting device
- drive chain
- cutting
- shaped
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/28—Electric drives
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a cutting device of a transmission chain, which comprises a box body, wherein a feed port is arranged at the upper end of the box body, two traction wheels are arranged in the box body and below the feed port, a tensioning wheel is arranged below the traction wheels, a workbench is arranged on one side of the tensioning wheel, a cutting groove is arranged at the upper end of the workbench, conveying mechanisms are respectively arranged at the upper end of the workbench and on two sides of the cutting groove, a first air cylinder and a second air cylinder are arranged at the top end in the box body, a piston rod of the first air cylinder is fixedly connected with a support frame, two mounting plates are arranged at the lower end of the support frame, a first motor is fixed on one mounting plate, the output end of the first motor is connected with one end of a rotating shaft. This drive chain's cutting device can fix drive chain, and the convenient cutting is just applicable to the drive chain of different models.
Description
Technical Field
The invention relates to a chain processing device, in particular to a cutting device of a transmission chain.
Background
The chain is generally a metallic chain ring or ring, and is used for mechanical transmission and traction. Chains used to obstruct the passage of traffic or chains used mechanically to move up. The chain comprises four main series: a drive chain; a conveyor chain; pulling the chain; special professional chains. The chain can be divided into a short-pitch precise roller chain, a bent plate roller chain for heavy-load transmission, a chain for cement machinery, a plate type chain and a high-strength chain. The chain is an assembly formed by connecting components which are the same or have the same interval in series in a kinematic pair mode, is an important mechanical basic product, and has the characteristics of gear transmission and belt transmission, so that the chain is widely applied to the fields of machinery, automobiles, petrochemical industry, metallurgical mines, textile and paper making. However, the chain needs to be cut off in the production process of the chain, the chain is difficult to fix due to the complexity of the structure of the transmission chain, so that the cutting surfaces are inconsistent every time, and secondly, the machine is blocked due to the scraps generated in the cutting process.
Disclosure of Invention
The invention aims to provide a cutting device for a transmission chain, which can fix the transmission chain, is convenient to cut and is suitable for transmission chains of different models.
In order to achieve the purpose, the invention provides the following technical scheme:
a cutting device of a transmission chain comprises a box body, wherein a feed inlet is formed in the upper end of the box body, two traction wheels are arranged in the box body and below the feed inlet, tension wheels are arranged below the traction wheels, a workbench is arranged on one side of each tension wheel, a cutting groove is formed in the upper end of the workbench, conveying mechanisms are respectively arranged on the upper end of the workbench and on two sides of the cutting groove, a first air cylinder and a second air cylinder are arranged at the top end in the box body, the second air cylinders are respectively arranged on two sides of the first air cylinder, a piston rod of the first air cylinder is fixedly connected with a support frame, two mounting plates are arranged at the lower end of the support frame, a first motor is fixed on one of the mounting plates, an output end of the first motor is connected with one end of a rotating shaft, the other end of the rotating shaft is connected, the cutting device is characterized in that a first sliding groove and a first clamping groove are respectively formed in the two sides of the cutting groove on the workbench, an electric telescopic rod is fixedly arranged in the first sliding groove, the electric telescopic rod is fixedly connected with a sliding block, a sliding rail is arranged on the inner wall of the first sliding groove, the sliding block is arranged on the sliding rail, a mounting groove is formed in the sliding block, a first spring is arranged in the mounting groove, the upper end of the first spring is fixedly connected with a supporting block, and a material receiving groove is formed in one side of.
Preferably, the conveying mechanism comprises a conveying table, a convex-shaped groove and a square groove are formed in the upper end of the conveying table, the convex-shaped groove transversely penetrates through the conveying table and the square groove, a conveying belt is arranged at the bottom end of the convex-shaped groove, and a pressure sensor is arranged in the square groove.
Preferably, the lower end of the pressing block is provided with a U-shaped pressing groove.
Preferably, the bottom end of the square groove is respectively provided with a second sliding groove at two sides of the pressure sensor, a second spring is fixed at the bottom end of the second sliding groove, and the upper end of the second spring is fixedly connected with the movable block.
Preferably, two guide plates are arranged at the upper end of the supporting block, and the distance between the two guide plates is gradually narrowed from one end of the guide plate close to the tensioning wheel to one end of the guide plate far away from the tensioning wheel.
Preferably, one end of the supporting block close to the tensioning wheel is arc-surface-shaped.
Preferably, a slag receiving groove is formed in the workbench and below the cutting groove, a second motor is arranged at the bottom end of the slag receiving groove, the output end of the second motor is fixedly connected with the support shaft, and the upper end of the support shaft is fixedly connected with the flow guide disc.
Preferably, the guide plate is composed of more than two fan-shaped guide plates, the circle centers of the fan-shaped guide plates are the same, the lengths of the fan-shaped guide plates are sequentially shortened in a clockwise or anticlockwise sequence, and the fan-shaped guide plates are obliquely arranged.
Preferably, the lower end of the mounting plate is provided with a displacement sensor.
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the invention, the transmission chain can be fastened through the matching of the transmission mechanism and the pressing block, so that cutting is carried out; but also to different chains.
(2) The invention can automatically collect the scraps generated in the cutting process and prevent the scraps from influencing the working of the device.
Drawings
FIG. 1 is a schematic structural diagram of a cutting device for a drive chain according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a transfer mechanism in an embodiment of the present invention;
FIG. 3 is a top view of a transport mechanism in an embodiment of the present invention;
FIG. 4 is a cross-sectional view taken at A-A of FIG. 3;
FIG. 5 is a schematic structural diagram of the embodiment of the present invention when the slider moves into the slot;
FIG. 6 is a top view of a slider in an embodiment of the present invention;
fig. 7 is a top view of a diaphragm in an embodiment of the present invention;
FIG. 8 is a schematic structural diagram of a compact of an embodiment of the present invention;
FIG. 9 is a schematic view of the support block configuration in an embodiment of the present invention;
in the figure, 1, a box body, 2, a feeding hole, 3, a traction wheel, 4, a tension wheel, 5, a workbench, 6, a cutting groove, 7, a conveying mechanism, 701, a conveying platform, 702, a convex-shaped groove, 703, a square-shaped groove, 704, a conveying belt, 705, a pressure sensor, 706, a second sliding groove, 707, a second spring, 708, a movable block, 8, a first air cylinder, 9, a second air cylinder, 10, a supporting frame, 11, a mounting plate, 12, a displacement sensor, 13, a first motor, 14, a rotating shaft, 15, a cutting knife, 16, a pressing block, 17, a U-shaped pressing groove, 18, a first sliding groove, 19, a clamping groove, 20, an electric telescopic rod, 21, a sliding block, 22, a sliding rail, 23, a mounting groove, 24, a first spring, 25, a supporting block, 26, a guide plate, 27, a receiving groove, 28, a slag receiving groove, 29, a second motor, 30, a supporting shaft, 31, a deflector, A transmission chain.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-9, a cutting device for a transmission chain comprises a box body 1, a feeding hole 2 is arranged at the upper end of the box body 1, two traction wheels 3 are arranged in the box body 1 and below the feeding hole 2, a tension wheel 4 is arranged below the traction wheels 3, and a workbench 5 is arranged on one side of the tension wheel 4. The upper end of the working table 5 is provided with a cutting groove 6, and the upper end of the working table 5 is provided with a conveying mechanism 7 respectively positioned on two sides of the cutting groove 6. The conveying mechanism 7 comprises a conveying table 701, a convex-shaped groove 702 and a square groove 703 are arranged at the upper end of the conveying table 701, the convex-shaped groove 702 penetrates through the conveying table 701 and the square groove 703, a conveying belt 704 is arranged at the bottom end of the convex-shaped groove 702, and a pressure sensor 705 is arranged in the square groove 703. The bottom end of the square groove 703 is provided with a second sliding groove 706 at two sides of the pressure sensor 705, the bottom end of the second sliding groove 706 is fixed with a second spring 707, the upper end of the second spring 707 is fixedly connected with the movable block 708, and the upper end and the lower end of the transmission chain can be limited by arranging the convex-shaped groove 702, so that the transmission chain is prevented from being twisted in the moving process. The width of the convex groove 702 on the conveying mechanism far away from the tension wheel 4 is gradually narrowed, and the width of one end close to the tension wheel 4 is wider, so that the cut-off transmission chain can conveniently enter the conveying mechanism again.
The top is equipped with cylinder one 8 and two cylinders two 9 in the box 1, and two cylinders two 9 set up respectively in cylinder one 8 both sides, and the piston rod and the support frame 10 fixed connection of cylinder one 8, the support frame 10 lower extreme are equipped with two mounting panels 11, and the mounting panel 11 lower extreme is equipped with displacement sensor 12. A first motor 13 is fixed on one of the mounting plates 11, the output end of the first motor 13 is connected with one end of a rotating shaft 14, the other end of the rotating shaft 14 is connected with the other mounting plate 11, a cutting knife 15 is fixed on the rotating shaft 14, and the cutting knife 15 is located right above the cutting groove 6. The piston rods of the second air cylinder 9 are respectively fixedly connected with a pressing block 16, a U-shaped pressing groove 17 is formed in the lower end of the pressing block 16, and the pressing block 16 is arranged right above the square groove 703.
The worktable 5 is provided with a first sliding groove 18 and a first clamping groove 19 which are respectively arranged on two sides of the cutting groove 6, an electric telescopic rod 20 is fixed in the first sliding groove 18, the electric telescopic rod 20 is fixedly connected with a sliding block 21, a sliding rail 22 is arranged on the inner wall of the first sliding groove 18, the sliding block 21 is arranged on the sliding rail 22, a mounting groove 23 is formed in the sliding block 21, a first spring 24 is arranged in the mounting groove 23, and the upper end of the first spring 24 is fixedly connected with a supporting block 25. The one end that supporting shoe 25 is close to take-up pulley 4 is the arc face form, and supporting shoe 25 upper end is equipped with two deflector 26, and the distance between two deflector 26 narrows down gradually from the one end that deflector 26 is close to take-up pulley 4 to the one end of keeping away from take-up pulley 4, and workstation 5 one side is equipped with connects the silo 27.
The lower portion of the cutting groove 6 in the workbench 5 is provided with a slag receiving groove 28, the bottom end of the slag receiving groove 28 is provided with a second motor 29, the output end of the second motor 29 is fixedly connected with a support shaft 30, the upper end of the support shaft 30 is fixedly connected with a flow guide disc 31, the flow guide disc 31 is composed of more than two fan-shaped flow guide plates 32, the circle centers of the fan-shaped flow guide plates 32 are the same, the lengths of the fan-shaped flow guide plates 32 are sequentially shortened in a clockwise or anticlockwise sequence, and the fan-shaped flow guide.
The device further comprises a controller, and the controller is used for controlling the first motor 13, the second motor 29, the displacement sensor 12, the pressure sensor 705, the electric telescopic rod 20, the conveyor belt 704, the first air cylinder 8 and the second air cylinder 9.
The working principle is as follows: the transmission chain 33 enters the box body 1 from the feeding hole 2 and then moves through the traction wheel 3, the tension wheel 4 and the transmission mechanism 7. The displacement sensor 12 is used for measuring the displacement of the transmission chain 33, when the distance required for cutting is reached, the displacement sensor 12 transmits a signal to a controller, and the controller stops the transmission belt 704, the traction wheel 3 and the tension wheel 4 from rotating. And starting the second air cylinder 9, extending the second air cylinder 9, driving the pressing block 16 to move downwards by the second air cylinder 9, enabling the pressing block 16 to extend into the square groove 703, enabling the pressing groove 17 of the pressing block 16 to extend into a gap of the transmission chain 33, just clamping the transmission chain 33, enabling the pressing block 16 to continue to move downwards, pressing the movable block 708, enabling the movable block 708 to extend into the second sliding groove 706, and stopping the movement of the pressing block 16 until the pressure sensor 705 reaches a set value. After the transmission chain 33 is fixed through the two pressing blocks 16, the first cylinder 8 and the first motor 13 are started, the first cylinder 8 drives the cutting knife 15 to move downwards to be close to the transmission chain 33, and the first motor 13 drives the cutting knife 15 to rotate, so that the cutting knife 15 cuts the transmission chain 33.
In the cutting process, the piece that produces drops to guiding disc 31 from cutting groove 6 on, starter motor two 29, and two 29 drive back shaft 30 and guiding disc 31 rotate of motor, because fan-shaped guide plate 32 slope sets up, the piece is along fan-shaped guide plate 32 landing to connect the sediment inslot 28, because fan-shaped guide plate 32 length difference and incessantly rotate, can prevent that the piece from piling up in a department.
After the cutting is completed, the cut chain is conveyed under the action of the conveyor belt until the chain enters the receiving trough 27. Starting the electric telescopic rod 20, pushing the sliding block 21 out of the first sliding groove 18 into the cutting groove 6 by the electric telescopic rod 20, enabling the supporting block 25 to enter the cutting groove 6 in the moving process of the sliding block 21, gradually rising the supporting block 25 under the action of the first spring 24 when the supporting block 25 leaves the first sliding groove 18 until the supporting block 25 completely leaves the first sliding groove 18, completely rising the supporting block 25 from the mounting groove 23 to enable the upper end face of the supporting block 25 to be flush with the lower end face in the convex-shaped groove 702, and meanwhile, clamping one end, far away from the electric telescopic rod 20, of the sliding block 21 into the clamping groove 19. During the movement of the supporting block 25, the supporting block 25 lifts the transmission chain 33 hanging in the cutting groove, and under the action of the guide plate 26, the transmission chain 33 returns to the correct transmission track, the transmission belt 704, the traction wheel 3 and the tension wheel 4 continue to work, and the chain enters the next transmission mechanism. The electric telescopic rod 20 is contracted, the sliding block 21 drives the supporting block 25 to return to the first sliding groove 18, and because one end of the supporting block 25 close to the tensioning wheel 4 is in an arc surface shape, the supporting block 25 compresses the first spring 24 under the extrusion of the first sliding groove 18, and the supporting block 25 gradually enters the mounting groove 23.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the present invention as defined in the accompanying claims.
Claims (9)
1. The utility model provides a cutting device of drive chain, includes the box, its characterized in that: the upper end of the box body is provided with a feed inlet, two traction wheels are arranged in the box body and below the feed inlet, a tensioning wheel is arranged below the traction wheels, a workbench is arranged on one side of the tensioning wheel, a cutting groove is formed in the upper end of the workbench, conveying mechanisms are respectively arranged on the upper end of the workbench and on two sides of the cutting groove, a first air cylinder and a second air cylinder are arranged at the top end in the box body, the two air cylinders are respectively arranged on two sides of the first air cylinder, a piston rod of the first air cylinder is fixedly connected with a support frame, two mounting plates are arranged at the lower end of the support frame, a first motor is fixed on one of the mounting plates, the output end of the first motor is connected with one end of a rotating shaft, the other end of the rotating shaft is connected with the other mounting plate, a cutting knife is fixed on the rotating shaft, the, the electric telescopic handle is fixed in the first sliding groove, the electric telescopic handle is fixedly connected with the sliding block, a sliding rail is arranged on the inner wall of the first sliding groove, the sliding block is arranged on the sliding rail, a mounting groove is formed in the sliding block, a first spring is arranged in the mounting groove, the upper end of the first spring is fixedly connected with the supporting block, and a material receiving groove is formed in one side of the workbench.
2. The cutting device for a drive chain according to claim 1, wherein: the conveying mechanism comprises a conveying table, a convex-shaped groove and a square groove are arranged at the upper end of the conveying table, the convex-shaped groove transversely penetrates through the conveying table and the square groove, a conveying belt is arranged at the bottom end of the convex-shaped groove, and a pressure sensor is arranged in the square groove.
3. The cutting device for a drive chain according to claim 2, wherein: the lower end of the pressing block is provided with a U-shaped pressing groove.
4. A cutting device for a drive chain according to claim 3, wherein: the square groove bottom end and the two sides of the pressure sensor are respectively provided with a second sliding groove, the bottom ends of the second sliding grooves are fixedly provided with a second spring, and the upper ends of the second springs are fixedly connected with the movable block.
5. The cutting device for a drive chain according to claim 1, wherein: two guide plates are arranged at the upper end of the supporting block, and the distance between the two guide plates is gradually narrowed from one end of the guide plate close to the tensioning wheel to one end of the guide plate far away from the tensioning wheel.
6. The cutting device for a drive chain according to claim 1, wherein: one end of the supporting block, which is close to the tension wheel, is arc-surface-shaped.
7. The cutting device for a drive chain according to claim 1, wherein: and a slag receiving groove is formed in the workbench and below the cutting groove, a second motor is arranged at the bottom end of the slag receiving groove, the output end of the second motor is fixedly connected with the support shaft, and the upper end of the support shaft is fixedly connected with the flow guide disc.
8. The cutting device for a drive chain according to claim 7, wherein: the flow guide plate is composed of more than two fan-shaped flow guide plates, the circle centers of the fan-shaped flow guide plates are the same, the lengths of the fan-shaped flow guide plates are sequentially shortened in a clockwise or anticlockwise sequence, and the fan-shaped flow guide plates are obliquely arranged.
9. The cutting device for a drive chain according to claim 1, wherein: and a displacement sensor is arranged at the lower end of the mounting plate.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011096712.XA CN112276217B (en) | 2018-11-28 | 2018-11-28 | Cutting device of transmission chain |
CN201811430688.1A CN109623036B (en) | 2018-11-28 | 2018-11-28 | Cutting device of transmission chain |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811430688.1A CN109623036B (en) | 2018-11-28 | 2018-11-28 | Cutting device of transmission chain |
Related Child Applications (1)
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CN202011096712.XA Division CN112276217B (en) | 2018-11-28 | 2018-11-28 | Cutting device of transmission chain |
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CN109623036A CN109623036A (en) | 2019-04-16 |
CN109623036B true CN109623036B (en) | 2020-11-10 |
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Application Number | Title | Priority Date | Filing Date |
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CN202011096712.XA Active CN112276217B (en) | 2018-11-28 | 2018-11-28 | Cutting device of transmission chain |
CN201811430688.1A Active CN109623036B (en) | 2018-11-28 | 2018-11-28 | Cutting device of transmission chain |
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Application Number | Title | Priority Date | Filing Date |
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CN202011096712.XA Active CN112276217B (en) | 2018-11-28 | 2018-11-28 | Cutting device of transmission chain |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111745214B (en) * | 2020-07-03 | 2023-12-12 | 池州市华安起重机械有限公司 | Automatic chain breaking equipment for crane chain |
CN112453986B (en) * | 2020-11-18 | 2022-12-23 | 江苏芝彤机械有限公司 | Cutting device for lifting chain |
CN113319601B (en) * | 2021-06-01 | 2022-12-23 | 广东艾普升智能装备有限公司 | Digit control machine tool convenient to change cutter |
CN115488942B (en) * | 2022-09-26 | 2023-11-10 | 淮安鸣鸿精密机械有限公司 | Outer diameter cutter assembly for cotton core production |
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GB1349361A (en) * | 1971-04-16 | 1974-04-03 | Ross Courtney Co Ltd | Machine and method for cutting wire or like material into lengths |
SU1342630A1 (en) * | 1986-03-20 | 1987-10-07 | Уфимский Нефтяной Институт | Machine for cutting spacers from sheet material |
CN201271762Y (en) * | 2008-09-28 | 2009-07-15 | 王跃平 | Chain link cutting machine |
CN202291588U (en) * | 2011-09-28 | 2012-07-04 | 如东县铁链厂有限公司 | Chain automatic cutting machine |
CN103192133A (en) * | 2013-04-22 | 2013-07-10 | 安吉长虹制链有限公司 | Positioning capturing structure of chain cutting machine |
CN205927314U (en) * | 2016-08-03 | 2017-02-08 | 赣州市宇航医疗器械设备有限公司 | Full -automatic cutting machine |
CN206779376U (en) * | 2017-04-19 | 2017-12-22 | 天津市锴瑞金属制品股份有限公司 | A kind of chain production cutting machine |
CN107671348A (en) * | 2017-10-29 | 2018-02-09 | 泰州亚东链条有限公司 | A kind of chain automatic disconnecting device |
CN207709776U (en) * | 2017-10-31 | 2018-08-10 | 安吉长虹制链有限公司 | A kind of chain cutting device easy to remove |
CN207709777U (en) * | 2017-10-31 | 2018-08-10 | 安吉长虹制链有限公司 | A kind of portable chain disconnecting device |
CN107952926A (en) * | 2017-10-31 | 2018-04-24 | 安吉长虹制链有限公司 | A kind of Novel chain disconnecting device |
CN207508391U (en) * | 2017-11-05 | 2018-06-19 | 蚌埠华泰滤清器有限公司 | A kind of filter casing cutting device for processing |
CN208083348U (en) * | 2018-02-06 | 2018-11-13 | 青岛恒鑫传动有限公司 | A kind of Novel chain fractionation equipment |
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2018
- 2018-11-28 CN CN202011096712.XA patent/CN112276217B/en active Active
- 2018-11-28 CN CN201811430688.1A patent/CN109623036B/en active Active
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CN112276217A (en) | 2021-01-29 |
CN112276217B (en) | 2022-06-21 |
CN109623036A (en) | 2019-04-16 |
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