CN108687300A - A kind of chain prestretching tears section integrated apparatus open - Google Patents
A kind of chain prestretching tears section integrated apparatus open Download PDFInfo
- Publication number
- CN108687300A CN108687300A CN201810482422.5A CN201810482422A CN108687300A CN 108687300 A CN108687300 A CN 108687300A CN 201810482422 A CN201810482422 A CN 201810482422A CN 108687300 A CN108687300 A CN 108687300A
- Authority
- CN
- China
- Prior art keywords
- chain
- prestretching
- open
- table top
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21L—MAKING METAL CHAINS
- B21L15/00—Finishing or dressing chains or chain links, e.g. removing burr material, calibrating
- B21L15/005—Pre-stretching chains
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21L—MAKING METAL CHAINS
- B21L9/00—Making chains or chain links, the links being composed of two or more different parts, e.g. drive chains
- B21L9/02—Making chains or chain links, the links being composed of two or more different parts, e.g. drive chains of roller-chain or other plate-link type
- B21L9/06—Sorting, feeding, assembling, riveting, or finishing parts of chains
- B21L9/065—Assembling or disassembling
Abstract
The present invention relates to chain-producing equipment, discloses a kind of chain prestretching and tear section integrated apparatus, including rack, table top, prestretching mechanism and Chai Jie mechanisms open;Table top is divided into prestretching area, heap sequence and the areas Chai Jie;Chai Jie mechanisms include several sections of sprocket wheels, guide chain channel, the first cylinder, positioning tooth plate, the second cylinder, the push plate of chain piece, perpendicular rail, tear fuel-economizing cylinder, slide unit open, tear section seat, draw point, servo motor, chain rivet collection box, chain piece collection box open;Positioning tooth plate, chain piece push plate are sequentially arranged on the subsequent work stations of several sections of sprocket wheels;Perpendicular rail gantry is set to above positioning tooth plate and the push plate of chain piece, is torn fuel-economizing cylinder open and is fixed at the top of perpendicular rail, and slide unit is installed on perpendicular rail, is torn section seat open and is fixed on slide unit, is torn section seat bottom open and is equipped with draw point;Chain rivet collection box, chain piece collection box are located at chain-axis hole, chain film perforation lower section.The present invention can realize the prestretching of chain on a table apparatus, tear section two procedures open, high degree of automation, and production efficiency is high, and safety is good.
Description
Technical field
The present invention relates to chain-producing equipment fields more particularly to a kind of chain prestretching to tear section integrated apparatus open.
Background technology
Chain often will appear the problem of elongation early period in use, and daily maintenance is more troublesome.Therefore, it usually needs
Preceding carry out prestretching is being used to chain, while can also detect chain running-in under pulling force carrying can stand test.
Application No. is the Chinese patents of CN201520164458.0 to disclose a kind of pre- machine drawing of chain comprising platform
Face, motor, retarder, driven chain shaft, oil cylinder and tension tester, driven chain shaft are at least three, driven chain shaft with
The retarder is sequentially connected and the upper left quarter in the table top is arranged in the driven chain shaft, and the first oil cylinder and the second oil cylinder are set
It sets on the right side of the driven chain shaft, further includes the first prestretching guide runner device and the second prestretching guide runner device, chain
It is wound on the first prestretching guide runner device and first prestretching is oriented to cunning under the action of first cylinder thrust
Block assembly moves right, tension tester setting second oil cylinder and the second prestretching guide runner device it
Between.
Although above-mentioned pre- machine drawing can carry out prestretching to chain, during chain prestretching, if there is unqualified
Chain, can be broken under the running-in of pulling force, chain parts can be launched to periphery, cause security risk.
Further, since the chain length before prestretching is very long, therefore after carrying out prestretching to chain, need as needed to chain
Item carries out tearing section open, is split into segment, its length is made to meet demand.And in the prior art, prestretching is to detach, individually with section link is torn open
It carries out.It needs to tear open on section machine to being transported to again after the collection after prestretching, it is time-consuming and laborious.
Invention content
In order to solve the above technical problem, the present invention provides a kind of chain prestretchings to tear section integrated apparatus, energy of the present invention open
Enough prestretchings that chain is realized on a table apparatus tear section two procedures open, and high degree of automation can greatly improve production efficiency.
The specific technical solution of the present invention is:A kind of chain prestretching tears section integrated apparatus, including rack, table top, prestretching open
Mechanism and Chai Jie mechanisms;The table top is set in rack;Prestretching area, heap sequence are divided by process and tear section open on table top
Area;The heap sequence is equipped with position sensor.
The Chai Jie mechanisms include the several sections of sprocket wheels set on the areas Chai Jie, guide chain channel, the first cylinder, positioning tooth plate, second
Cylinder, perpendicular rail, tears fuel-economizing cylinder, slide unit open, tears section seat, draw point and the servo motor under table top, chain rivet collection open at the push plate of chain piece
Box, chain piece collection box;The several sections of sprocket wheels are driven by servo motor, and the guide chain channel tears section conveying circuit open set on chain
On, the positioning tooth plate, chain piece push plate are sequentially arranged on the subsequent work stations of several sections of sprocket wheels, first cylinder, the second cylinder point
Positioning tooth plate, chain piece push plate Yong Yu not driven;The perpendicular rail gantry is set to above positioning tooth plate and the push plate of chain piece, described to tear fuel-economizing cylinder open
It is fixed at the top of perpendicular rail and straight down, the slide unit is installed on perpendicular rail and positioned at tearing open below fuel-economizing cylinder, the section seat of tearing open is consolidated
It is connect with oil cylinder lower end due to the top on slide unit, tearing section seat open, the bottom for tearing section seat open is equipped with two draw points, and draw point, which is located at, to be waited for
Tear the surface of the axis of pitch chain item open;Table top immediately below draw point is equipped with chain-axis hole, and the both sides of chain-axis hole are respectively chain piece
Push plate and chain film perforation, the chain rivet collection box, chain piece collection box are located at chain-axis hole, chain film perforation lower section.
The operation principle of the present invention is that:Chain is positioned on prestretching mechanism, chain under the chain wheel drive in prestretching mechanism
Item starts to transmit, and after being tested by prestretching, chain enters heap sequence.Heap sequence is equipped with position sensor, when chain triggers
After position sensor, several sections of sprocket wheels are rotated by servo motor, and chain is transferred to Chai Jie mechanisms.Another work of several sections of sprocket wheels
Be the chain of conveying is carried out it is several sections of, when conveying chain reach setting joint number after, the first cylinder push positioning tooth plate, positioning
Tooth plate is equipped with toothed edge compatible with chain profile, can be positioned to chain, tears fuel-economizing cylinder after positioning open and drives cunning
Platform tears the chain rivet that two draw points on section seat are just directed at pitch chain item to be torn open open to bottom offset, draw point by chain rivet from film perforation by force
It squeezes out, chain rivet, which is fallen, to be received in chain rivet collection box, tears fuel-economizing cylinder open and draw point is driven to rise, then push chain piece push plate by the second cylinder, will
Two chain pieces for being extruded chain rivet are pushed away to drop down onto and are withdrawn in chain piece collection box, are finally positioned tooth plate and are withdrawn, chain continues to transmit, so
It completes the prestretching running-in of 1 chain and tears section open.Above-mentioned action is all by programmable PLC controller(The prior art)Automatic control
System.To reach full-automatic unmanned manipulation.The present invention, which is realized, to be carried out prestretching to chain on a table apparatus, tears section twice work open
Sequence can greatly improve production efficiency.
Preferably, being additionally provided with rotatable gear carrier bar on the heap sequence, the outside that gear carrier bar is located on table top is equipped with
Dismountable positioning column.
The effect for keeping off carrier bar is to prevent the chain of heap sequence from falling table top due to gradually accumulating.It is rotatable to keep off carrier bar,
It adjusts as needed.
Preferably, the bottom of the chain-axis hole, chain film perforation is respectively equipped with opening alignment chain rivet collection box, chain piece collection box
Pipeline.
The present invention carries out separate collection to chain rivet and chain piece, avoids subsequent sorting, pipeline can ensure chain part
It calls in corresponding collection box.
Preferably, table top is equipped with PLC controller, the PLC controller controls the circuit of whole table apparatus.
Preferably, being equipped with the buffer spring of vertical direction in slot of the draw point on tearing section seat open.
Team of the present invention finds in practice:When draw point is when carrying out tearing section open, the lower end of draw point can apply one to chain rivet
Downward power, can be long suddenly by larger resistance when draw point is just contacted with chain rivet if the decrease speed of draw point is too fast
Time repeatedly after, the endurance life of draw point can decline, be easy by bending even fracture.On the other hand, when long-time is by running
Afterwards, the alignment precision of draw point and chain rivet inevitably will appear deviation, if draw point is not aligned with chain rivet during declining, but fall
In chain on piece at this time nearby if there is staff, accidental injury is be easy to cause at this point, draw point is also easy completely or fractures.For
This, the present invention tear open section seat slot in be equipped with buffer spring, effect be reduce draw point decline be subject in the process it is instantaneous
Resistance gives a buffering, can effectively avoid draw point from being bent or fracture caused by when by temporary impact.
Preferably, the prestretching mechanism includes the drive sprocket, fixed driven sprocket, sliding driven chain set on prestretching area
Wheel, prestretching oil cylinder, sliding rail and the hydraulic system under table top and chain drive system;The drive sprocket, fixation are driven
Sprocket wheel, sliding driven sprocket form the chain conveying line road of detour on table top, and sliding driven sprocket is installed on platform by sliding rail
On face and it connect with prestretching oil cylinder, and the hydraulic system, which is prestretching oil cylinder, tears fuel-economizing cylinder open provides power, the chain drive system
System provides power for drive sprocket.
The operation principle of prestretching mechanism of the present invention is:Chain is wrapped on each sprocket wheel, electric rotating machine is started, chain is driven
Dynamic conveying, prestretching oil cylinder carries out displacement under hydraulic system driving, slides driven sprocket displacement therewith, and chain is stretched, and stretches
Rear chain continues to be sent to subsequent processing.
Preferably, the table top bottom positioned at the prestretching area is surrounded by support gas bar straight up, the support
The top of gas bar is equipped with protective cover, and the protective cover is located above prestretching area.
Team of the present invention is in practice, it has been found that during chain prestretching, if there is underproof chain, in pulling force
Running-in under can be broken, chain parts can be launched to periphery, cause security risk.Prevent for this purpose, the present invention is equipped on table top
Shield, when chain is when carrying out prestretching running-in, protective cover decline covers in prestretching area, and original position is just risen to after power cut-off.
Preferably, the chain drive system includes mating electric rotating machine and reducer of turbodrill.
Preferably, being additionally provided with several chain cable fairleads for guiding chain on the table top.
Preferably, the quantity of the drive sprocket is 3, the quantity of the fixed driven sprocket is 6, the sliding
The quantity of driven sprocket, prestretching oil cylinder and sliding rail is respectively 2;Wherein, the position of 3 drive sprockets is respectively first, centre
With it is last.
The present invention, by well-designed, be distributed in a first tail and centre position, be conducive to the position of drive sprocket
Chain average force and improves conduction efficiency in conductive process.
Preferably, it is foldable discharging turnover panel to be located at chain on the table top to tear the side exported after section open.
Discharging turnover panel is conducive to the follow-up operating of chain, transfer conveying.
Preferably, the bottom of the rack is equipped with adjustable for height under-chassis.
It is compared with the prior art, the beneficial effects of the invention are as follows:The present invention can realize the pre- of chain on a table apparatus
It draws, tear section two procedures open, high degree of automation, production efficiency is high, and safety is good.
Description of the drawings
Fig. 1 is a kind of vertical view of the present invention;
Fig. 2 is a kind of front view of the present invention;
Fig. 3 is a kind of vertical view of the prestretching mechanism of the present invention;
Fig. 4 is a kind of vertical view of the Chai Jie mechanisms of the present invention;
Fig. 5 is a kind of front view of the Chai Jie mechanisms of the present invention;
Fig. 6 is a kind of structural schematic diagram for tearing section seat open of the present invention.
Reference numeral is:Rack 1, table top 2, prestretching area 3, heap sequence 4, the areas Chai Jie 5, position sensor 6, PLC controller
7, under-chassis 8, several sections of sprocket wheels 100, guide chain channel 101, the first cylinder 102, positioning tooth plate 103, the second cylinder 104, chain piece push plate
105, erect rail 106, tear open fuel-economizing cylinder 107, slide unit 108, tear open section seat 109, draw point 110, servo motor 111, chain rivet collection box 112,
Chain piece collection box 113, chain film perforation 115, gear carrier bar 116, positioning column 117, pipeline 118, buffer spring 119, is unloaded chain-axis hole 114
Expect turnover panel 120, drive sprocket 200, fixed driven sprocket 201, sliding driven sprocket 202, prestretching oil cylinder 203, sliding rail 204, liquid
Pressure system 205, support gas bar 206, protective cover 207, electric rotating machine 208, reducer of turbodrill 209, chain cable fairlead 210.
Specific implementation mode
With reference to embodiment, the invention will be further described.
Embodiment 1
As shown in Figure 1 and Figure 2, a kind of chain prestretching tears section integrated apparatus open, including rack 1, table top 2, prestretching mechanism and tears section machine open
Structure.The bottom of the rack is equipped with adjustable for height under-chassis 8, and the table top is set in rack;On table top successively by process
It is divided into prestretching area 3, heap sequence 4, the areas Chai Jie 5;It is foldable discharging turnover panel to be located at chain on table top to tear the side exported after section open
120.Table top is equipped with the PLC controller 7 for the circuit for controlling whole table apparatus.
As shown in figure 3, the prestretching mechanism includes the fixed driven chain of three drive sprockets 200, six set on prestretching area
It takes turns 201, two 204, three chain cable fairleads 210 of the sliding rail of prestretching oil cylinder 203, two of sliding driven sprocket 202, two and is set to platform
Hydraulic system 205 under face and chain drive system(Including mating electric rotating machine 208 and reducer of turbodrill 209);The master
Movable sprocket, fixed driven sprocket, sliding driven sprocket and chain cable fairlead form the chain conveying line road of detour on table top, wherein 3
The position of a drive sprocket is respectively first, intermediate and last.Sliding driven sprocket be installed on table top by sliding rail and its with
Prestretching oil cylinder connects, and the hydraulic system, which be prestretching oil cylinder, tears fuel-economizing cylinder open provides power, and the chain drive system is drive chain
Wheel provides power.
In addition, the table top bottom positioned at the prestretching area is surrounded by support gas bar 206 straight up, the support gas
The top of bar is equipped with protective cover 207, and the protective cover is located above prestretching area.
As shown in figure 3, the heap sequence is equipped with position sensor 6, rotatable gear carrier bar 116, it is located at gear on table top
The outside of carrier bar is equipped with dismountable positioning column 117.
As shown in Figure 4, Figure 5, the Chai Jie mechanisms include set on the several sections of sprocket wheels 100 in the areas Chai Jie, guide chain channel 101, the
One cylinder 102, the second cylinder 104, chain piece push plate 105, perpendicular rail 106, tears fuel-economizing cylinder 107 open, slide unit 108, tears open positioning tooth plate 103
Save seat 109, draw point 110 and the servo motor 111 under table top, chain rivet collection box 112, chain piece collection box 113;The number
Pitch chain wheel is driven by servo motor, and the guide chain channel is set to tearing open for chain and saves on conveying circuit, and the positioning tooth plate, chain piece push away
Plate is sequentially arranged on the subsequent work stations of several sections of sprocket wheels, and first cylinder, the second cylinder are respectively used to driving positioning tooth plate, chain piece
Push plate;The perpendicular rail gantry is set to above positioning tooth plate and chain piece push plate, it is described tear open fuel-economizing cylinder be fixed at the top of perpendicular rail and vertically to
Under, the slide unit is installed on perpendicular rail and positioned at tearing open below fuel-economizing cylinder, the section seat of tearing open is fixed on slide unit, tears the top of section seat open
It is connect with oil cylinder lower end, the bottom for tearing section seat open is equipped with two draw points, and draw point is located at the surface of the axis of pitch chain item to be torn open;Position
Table top immediately below draw point is equipped with chain-axis hole 114, and the both sides of chain-axis hole are respectively the push plate of chain piece and chain film perforation 115, chain rivet
Hole, chain film perforation bottom be respectively equipped with the pipeline 118 of opening alignment chain rivet collection box, chain piece collection box.
The operation principle of the present invention is that:Chain is wrapped on each sprocket wheel, electric rotating machine is started, chain is conveyed by driving,
Prestretching oil cylinder carries out displacement under hydraulic system driving, slides driven sprocket displacement therewith, and chain is stretched, and is surveyed by prestretching
After examination, chain enters heap sequence.Heap sequence is equipped with position sensor, and after chain trigger position inductor, several sections of sprocket wheels exist
Servo motor is rotated by, and chain is transferred to Chai Jie mechanisms.Another effect of several sections of sprocket wheels is to the chain of conveying into line number
Section, after the chain of conveying reaches setting joint number, the first cylinder pushes positioning tooth plate, positioning tooth plate to be equipped with and chain profile phase
The toothed edge of adaptation, can position chain, tear fuel-economizing cylinder after positioning open and drive slide unit to bottom offset, tear two on section seat open
Root draw point is just directed at the chain rivet of pitch chain item to be torn open, and draw point squeezes out chain rivet by force from film perforation, and chain rivet, which is fallen, is received in chain rivet collection
In box, tears fuel-economizing cylinder open and draw point is driven to rise, then chain piece push plate is pushed by the second cylinder, two chain pieces for being extruded chain rivet are pushed away and are fallen
To being withdrawn in chain piece collection box, finally position tooth plate and withdraw, chain continues to transmit, so complete the prestretching running-in of 1 chain with
Tear section open.Above-mentioned action is all by programmable PLC controller(The prior art)It automatically controls.To reach full-automatic unmanned behaviour
Control.
Embodiment 2
The present embodiment difference from example 1 is that, shown in Fig. 6, in the present embodiment, the draw point tear open section seat on
The buffer spring 119 of vertical direction is equipped in slot.
Raw materials used in the present invention, equipment is unless otherwise noted the common raw material, equipment of this field;In the present invention
Method therefor is unless otherwise noted the conventional method of this field.
The above is only presently preferred embodiments of the present invention, is not imposed any restrictions to the present invention, every according to the present invention
Technical spirit still falls within the technology of the present invention side to any simple modification, change and equivalent transformation made by above example
The protection domain of case.
Claims (10)
1. a kind of chain prestretching tears section integrated apparatus open, it is characterised in that:Including rack(1), table top(2), prestretching mechanism and tear open
Save mechanism;The table top is set in rack;On table top prestretching area is divided by process(3), heap sequence(4)With the areas Chai Jie
(5);The heap sequence is equipped with position sensor(6);
The Chai Jie mechanisms include the several sections of sprocket wheels set on the areas Chai Jie(100), guide chain channel(101), the first cylinder(102), it is fixed
Position tooth plate(103), the second cylinder(104), chain piece push plate(105), perpendicular rail(106), tear fuel-economizing cylinder open(107), slide unit(108), tear open
Save seat(109), draw point(110)And the servo motor under table top(111), chain rivet collection box(112), chain piece collection box
(113);The several sections of sprocket wheels are driven by servo motor, and the guide chain channel is set to tearing open for chain and saves on conveying circuit, described fixed
Position tooth plate, chain piece push plate are sequentially arranged on the subsequent work stations of several sections of sprocket wheels, and first cylinder, the second cylinder are respectively used to drive
Position tooth plate, chain piece push plate;The perpendicular rail gantry is set to above positioning tooth plate and the push plate of chain piece, and the fuel-economizing cylinder of tearing open is fixed on perpendicular rail
Top and straight down, the slide unit is installed on perpendicular rail and positioned at tearing open below fuel-economizing cylinder, the section seat of tearing open is fixed on slide unit,
The top for tearing section seat open is connect with oil cylinder lower end, and the bottom for tearing section seat open is equipped with two draw points, and draw point is located at pitch chain item to be torn open
The surface of axis;Table top immediately below draw point is equipped with chain-axis hole(114), the both sides of chain-axis hole be respectively the push plate of chain piece and
Chain film perforation(115), the chain rivet collection box, chain piece collection box are located at chain-axis hole, chain film perforation lower section.
2. a kind of chain prestretching as described in claim 1 tears section integrated apparatus open, which is characterized in that also set on the heap sequence
There is rotatable gear carrier bar(116), the outside that gear carrier bar is located on table top is equipped with dismountable positioning column(117).
3. a kind of chain prestretching as described in claim 1 tears section integrated apparatus open, which is characterized in that the chain-axis hole, chain piece
The bottom in hole is respectively equipped with the pipeline of opening alignment chain rivet collection box, chain piece collection box(118).
4. a kind of chain prestretching as described in claim 1 tears section integrated apparatus open, which is characterized in that table top is controlled equipped with PLC
Device processed(7), the PLC controller controls the circuit of whole table apparatus.
5. a kind of chain prestretching as described in claim 1 tears section integrated apparatus open, which is characterized in that the draw point is tearing section seat open
On slot in be equipped with vertical direction buffer spring(119).
6. a kind of chain prestretching as described in claim 1 tears section integrated apparatus open, which is characterized in that the prestretching mechanism includes
Drive sprocket set on prestretching area(200), fixed driven sprocket(201), sliding driven sprocket(202), prestretching oil cylinder(203),
Sliding rail(204)And the hydraulic system under table top(205)And chain drive system;The drive sprocket, fixed driven chain
Wheel, sliding driven sprocket form the chain conveying line road of detour on table top, and sliding driven sprocket is installed on table top by sliding rail
Upper and it connect with prestretching oil cylinder, the hydraulic system, which is prestretching oil cylinder, tears fuel-economizing cylinder open provides power, the chain drive system
Power is provided for drive sprocket.
7. a kind of chain prestretching as described in claim 1 or 6 tears section integrated apparatus open, which is characterized in that be located at the prestretching
The table top bottom in area is surrounded by support gas bar straight up(206), the top of the support gas bar is equipped with protective cover
(207), the protective cover is located above prestretching area.
8. a kind of chain prestretching as claimed in claim 6 tears section integrated apparatus open, which is characterized in that the chain drive system
Including mating electric rotating machine(208)And reducer of turbodrill(209).
9. a kind of chain prestretching as claimed in claim 6 tears section integrated apparatus open, which is characterized in that be additionally provided on the table top
Several chain cable fairleads for guiding chain(210).
10. a kind of chain prestretching as claimed in claim 6 tears section integrated apparatus open, which is characterized in that the drive sprocket
Quantity is 3, and the quantity of the fixed driven sprocket is 6, and the quantity of the sliding driven sprocket, prestretching oil cylinder and sliding rail is divided
It Wei not be 2;Wherein, the position of 3 drive sprockets be respectively first, it is intermediate and last.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810482422.5A CN108687300B (en) | 2018-05-18 | 2018-05-18 | Chain is drawn in advance and is torn open festival integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810482422.5A CN108687300B (en) | 2018-05-18 | 2018-05-18 | Chain is drawn in advance and is torn open festival integrated device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108687300A true CN108687300A (en) | 2018-10-23 |
| CN108687300B CN108687300B (en) | 2020-07-28 |
Family
ID=63847411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810482422.5A Active CN108687300B (en) | 2018-05-18 | 2018-05-18 | Chain is drawn in advance and is torn open festival integrated device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108687300B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109702138A (en) * | 2019-02-26 | 2019-05-03 | 湖州求精汽车链传动有限公司 | A kind of double strand chain prestretching tears regulating device open |
| CN110695308A (en) * | 2019-10-18 | 2020-01-17 | 长春理工大学 | Universal tooth-shaped chain prestretching and joint dismounting device |
| CN110732629A (en) * | 2019-09-05 | 2020-01-31 | 浙江东亿自动化科技有限公司 | full-automatic link-winding disassembling integrated device |
| CN111408682A (en) * | 2020-03-24 | 2020-07-14 | 江山永利百合实业有限公司 | Chain prestretches device |
| CN113319245A (en) * | 2021-06-28 | 2021-08-31 | 青岛征和工业股份有限公司 | Automatic link cover riveting device and method for short-pitch tooth-shaped chain ring segment |
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| CN206937209U (en) * | 2017-05-25 | 2018-01-30 | 浙江东亿自动化科技有限公司 | Coordinate the disassembling chains mechanism of chain detector |
| CN208303774U (en) * | 2018-05-18 | 2019-01-01 | 浙江东亿自动化科技有限公司 | A kind of chain prestretching tears section integrated apparatus open |
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| CN109702138A (en) * | 2019-02-26 | 2019-05-03 | 湖州求精汽车链传动有限公司 | A kind of double strand chain prestretching tears regulating device open |
| CN109702138B (en) * | 2019-02-26 | 2024-03-19 | 湖州求精汽车链传动有限公司 | Double-row chain pre-tensioning and knot removing device |
| CN110732629A (en) * | 2019-09-05 | 2020-01-31 | 浙江东亿自动化科技有限公司 | full-automatic link-winding disassembling integrated device |
| CN110732629B (en) * | 2019-09-05 | 2021-11-26 | 浙江东亿自动化科技有限公司 | Full-automatic link-winding and link-dismounting integrated device |
| CN110695308A (en) * | 2019-10-18 | 2020-01-17 | 长春理工大学 | Universal tooth-shaped chain prestretching and joint dismounting device |
| CN110695308B (en) * | 2019-10-18 | 2021-03-12 | 长春理工大学 | Universal tooth-shaped chain prestretching and joint dismounting device |
| CN111408682A (en) * | 2020-03-24 | 2020-07-14 | 江山永利百合实业有限公司 | Chain prestretches device |
| CN111408682B (en) * | 2020-03-24 | 2021-09-28 | 江山永利百合实业有限公司 | Chain prestretches device |
| CN113319245A (en) * | 2021-06-28 | 2021-08-31 | 青岛征和工业股份有限公司 | Automatic link cover riveting device and method for short-pitch tooth-shaped chain ring segment |
| CN113319245B (en) * | 2021-06-28 | 2022-08-23 | 青岛征和工业股份有限公司 | Automatic link cover riveting device and method for short-pitch tooth-shaped chain ring segment |
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Denomination of invention: An integrated device for chain pre pulling and dismantling Effective date of registration: 20220713 Granted publication date: 20200728 Pledgee: Zhejiang Wuyi Rural Commercial Bank Co.,Ltd. Baixi sub branch Pledgor: ZHEJIANG DONGYI AUTOMATION TECHNOLOGY CO. LD Registration number: Y2022330001377 |
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