CN114248028A - U-shaped groove machine type drag chain - Google Patents

U-shaped groove machine type drag chain Download PDF

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Publication number
CN114248028A
CN114248028A CN202111552848.1A CN202111552848A CN114248028A CN 114248028 A CN114248028 A CN 114248028A CN 202111552848 A CN202111552848 A CN 202111552848A CN 114248028 A CN114248028 A CN 114248028A
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China
Prior art keywords
sliding
groove
drag chain
auxiliary
auxiliary positioning
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Granted
Application number
CN202111552848.1A
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Chinese (zh)
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CN114248028B (en
Inventor
吴让大
徐侠
李正
林晋学
谌维鹏
常大奎
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Penta Laser Wenzhou Co ltd
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Penta Laser Wenzhou Co ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/70Auxiliary operations or equipment
    • B23K26/702Auxiliary equipment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36Removing material
    • B23K26/38Removing material by boring or cutting

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Clamps And Clips (AREA)

Abstract

The invention relates to a U-shaped groove machine type drag chain, which comprises three auxiliary positioning wheels, wherein the three auxiliary positioning wheels are positioned on the same plane, only every two auxiliary positioning wheels are positioned on the same straight line, and the drag chain is positioned and spread by three points in an auxiliary manner through the arrangement of the three auxiliary positioning wheels, so that a U shape is formed, and the drag chain is prevented from being damaged.

Description

U-shaped groove machine type drag chain
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of laser cutting, in particular to a U-shaped groove machine type drag chain.
[ background of the invention ]
In recent years, with rapid development of technology, a large number of sector plates and hyperbolic plates with grooves of various forms on the periphery need to be cut in the machining process of wind tower poles and water pressure guide pipes. The processing method that adopts at present is accomplished with numerical control cutting machine processing when the unloading, but along with the removal of laser cutting head, the tow chain can be along with the removal of cutting head and take place to buckle or twist reverse, very easily leads to the fracture and the damage of tow chain, and then leads to the damage of equipment and work piece, and the tow chain is used for reciprocating motion's occasion, can play traction and guard action to built-in cable, oil pipe, trachea, water pipe etc. in order to prevent that the tow chain from damaging, consequently need to design a groove model tow chain urgently.
[ summary of the invention ]
The invention aims to provide a U-shaped groove machine type drag chain aiming at the defects in the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that:
a U-shaped groove machine type drag chain comprises three auxiliary positioning wheels, wherein the three auxiliary positioning wheels are positioned on the same plane, and only every two auxiliary positioning wheels are positioned on the same straight line; the outer side of one of the positioning auxiliary wheels is also provided with a clamping auxiliary wheel which is used for clamping the drag chain with one of the positioning auxiliary wheels; the auxiliary positioning wheel is arranged between the two clamping plates and is respectively connected with the two clamping plates through pin shafts, and positioning grooves for the auxiliary positioning wheel to move are formed in the clamping plates; the positioning groove is arranged on one side far away from the clamping auxiliary wheel, and the auxiliary positioning wheel drives the pin shaft to move in the positioning groove so as to change the position of the auxiliary positioning wheel; the positioning groove comprises a sliding groove and a plurality of fixing grooves, the fixing grooves are communicated with the sliding groove, the pin shaft moves in the sliding groove when adjustment is needed, and the pin shaft enters the fixing grooves to enable the auxiliary positioning wheels to be fixed when fixation is needed.
The outer side of one of the clamping plates is provided with a follow-up component, the clamping plate moves along with the movement of the drag chain through the follow-up component, so that the drag chain can continuously keep a U shape, the follow-up component is connected with the clamping plate through a boss, and the boss is perpendicular to the movement direction of the clamping plate.
The follow-up component comprises a fixed bracket fixed on the machine tool and a telescopic rod fixedly connected with the top end of the fixed bracket; the splint pass through the boss with the output of telescopic link is connected, along with the removal of tow chain, splint drive the tow chain that the auxiliary positioning wheel pair removed and continuously press from both sides tightly and support, have avoided the tow chain to buckle the too big emergence fracture of angle.
The two sides of the sliding seat are also fixedly connected with sliding rails, the sliding rails are connected with sliding supports in a sliding mode through sliding blocks, and the sliding supports are directly connected with one ends of the clamping plates; the auxiliary positioning wheel slides stably through the sliding support.
The sliding blocks are divided into two groups which are respectively matched with the sliding rails on two sides of the sliding seat, and the number of the sliding blocks in each group is preferably two.
Still be provided with the air curtain device that is used for dispelling the residue in the sliding support, the air curtain device with slide rail parallel arrangement.
One end of the drag chain is provided with a fixing component for fixing the drag chain, the other end of the drag chain is provided with a follow-up component for driving the drag chain to move, and the auxiliary positioning wheel is arranged between the fixing component and the follow-up component.
The sliding support is fixedly connected with the sliding blocks through screws, and each sliding block is connected to the edge of the sliding support through four screws.
The invention has the advantages that:
1. through the arrangement of the three auxiliary positioning wheels, the drag chain is supported by the three points in an auxiliary positioning mode, so that a U shape is formed, and the drag chain is prevented from being broken.
2. Through the round pin axle is in the sliding tray removes, when needing to fix, the round pin axle gets into the fixed slot makes the assistance-localization real-time wheel to carry out the fixed stay when needs tow chain keeps the U type, when needs tow chain change at any time, can change at any time.
3. Sliding bracket and splint fixed connection to carry out good support to splint, mutually support with the telescopic link, more closely further improved the control and the cooperation to the tow chain, better prevent the tow chain fracture.
[ description of the drawings ]
FIG. 1 is a schematic perspective view of a U-groove type tow chain 4 according to an embodiment of the present invention;
FIG. 2 is a top view of one embodiment of a U-groove model tow chain 4 of the present invention;
FIG. 3 is a schematic structural diagram of a U-groove machine type drag chain 4 with a splint 2 removed;
FIG. 4 is a schematic perspective view of a U-groove machine type tow chain 4 with a splint 2 removed;
FIG. 5 is a schematic diagram of a U-groove machine type drag chain 4 clamp plate 2 and an auxiliary positioning wheel 1.
The reference numerals and components referred to in the drawings are as follows:
1. an auxiliary positioning wheel; 2. a splint; 3. positioning a groove; 4. a drag chain; 5. a slide rail; 6. a slider; 7. a telescopic rod; 8. and (4) a boss.
[ detailed description ] embodiments
The following detailed description of the present invention will be made with reference to the accompanying drawings.
With reference to fig. 1-5, a U-shaped groove machine type drag chain 4 comprises three auxiliary positioning wheels 1, wherein the three auxiliary positioning wheels 1 are positioned on the same plane, and only every two auxiliary positioning wheels 1 are positioned on the same straight line; a clamping auxiliary wheel is further arranged on the outer side of one of the positioning auxiliary wheels and is used for clamping the drag chain 4 with one of the positioning auxiliary wheels; the auxiliary positioning wheel 1 is arranged between the two clamping plates 2, the auxiliary positioning wheel 1 is respectively connected with the two clamping plates 2 through pin shafts, and positioning grooves 3 for the movement of the auxiliary positioning wheel 1 are formed in the clamping plates 2; the positioning groove 3 is arranged on one side far away from the auxiliary clamping wheel, and the auxiliary positioning wheel 1 drives the pin shaft to move in the positioning groove 3 so as to change the position of the auxiliary positioning wheel 1; the positioning groove 3 comprises a sliding groove and a plurality of fixing grooves, the fixing grooves are communicated with the sliding groove, the pin shaft moves in the sliding groove when adjustment is needed, and the pin shaft enters the fixing grooves to fix the auxiliary positioning wheel 1 when fixation is needed.
The U-shaped groove machine type drag chain 4 comprises three auxiliary positioning wheels 1, wherein the three auxiliary positioning wheels 1 are simultaneously contacted with a drag chain 4, the three auxiliary positioning wheels 1 are positioned on the same plane, every two of the three auxiliary positioning wheels 1 are positioned on the same straight line, so that the three auxiliary positioning wheels 1 form a triangle, the drag chain 4 is supported by three points in an auxiliary positioning manner through the arrangement of the three auxiliary positioning wheels 1, a U shape is formed, the drag chain 4 is bent at a large angle, the drag chain 4 is prevented from being broken, a clamping auxiliary wheel is further arranged on the outer side of one of the positioning auxiliary wheels, and the clamping auxiliary wheel is used for clamping the drag chain 4 with one of the positioning auxiliary wheels; supplementary positioning wheel 1 sets up between two splint 2, respectively with two through the round pin axle splint 2 are connected, have seted up on splint 2 and be used for the constant head tank 3 that supplementary positioning wheel 1 removed, constant head tank 3 sets up and is keeping away from press from both sides one side of tight auxiliary wheel, supplementary positioning wheel 1 drives the round pin axle removes in constant head tank 3 with the position that changes supplementary positioning wheel 1 to ensure supplementary positioning wheel 1 and keep in touch with tow chain 4 at all times, thereby further prevent tow chain 4 fracture. Constant head tank 3 includes a sliding tray and a plurality of fixed slot, fixed slot and sliding tray looks UNICOM, when needing the adjustment, the round pin axle is in the sliding tray removes, when needing to fix, the round pin axle gets into the fixed slot makes auxiliary positioning wheel 1 to carry out the fixed stay when needs tow chain 4 keeps the U type, when needs tow chain 4 changes at any time, can change at any time.
A follow-up component is arranged on the outer side of one of the clamping plates 2, the clamping plate 2 moves along with the movement of the drag chain 4 through the follow-up component, so that the drag chain 4 can continuously keep a U shape, the follow-up component is connected with the clamping plate 2 through a boss 8, and the boss 8 is perpendicular to the movement direction of the clamping plate 2.
The follow-up component comprises a fixed bracket fixed on the machine tool and a telescopic rod 7 fixedly connected with the top end of the fixed bracket; splint 2 through boss 8 with the output of telescopic link 7 is connected, along with tow chain 4's removal, splint 2 drives auxiliary positioning wheel 1 and continuously presss from both sides tightly and supports the tow chain 4 that removes, has avoided tow chain 4 to buckle the too big emergence fracture of angle.
Specifically, the sliding seat comprises a fixed support arranged on the machine tool, an expansion link 7 fixedly connected with the top end of the fixed support and an extension plate of the clamping plate 2, and the expansion link 7 is used for controlling the displacement of the clamping plate 2, so that the clamping plate 2 can move along with the movement of the drag chain 4; splint 2 is connected with the sliding seat through splint 2's extension plate, splint 2's extension plate is L shape, one end and splint 2 fixed connection, the other end is like being connected with telescopic link 7's output, thereby can be with 7 horizontal efforts of telescopic link to splint 2, thereby made things convenient for auxiliary positioning wheel 1 along with 4 displacements of tow chain and spacing to tow chain 4, the inboard slip of fixed bolster is provided with along with the gliding brace rod of telescopic link 7, the brace rod supports the middle section and the output of telescopic link 7, the stability of telescopic link 7 motion has been ensured.
Two sides of the sliding seat are also fixedly connected with sliding rails 5, the sliding rails 5 are connected with sliding supports in a sliding manner through sliding blocks 6, and the sliding supports are directly connected with one ends of the clamping plates 2; the auxiliary positioning wheel 1 slides stably through the sliding support.
Concretely, fixedly connected with slide rail 5 is still gone back to sliding seat both sides, and slide rail 5 has sliding support through 6 sliding connection of slider, and sliding support passes through slider 6 and slides on slide rail 5, sliding support and splint 2 fixed connection to carry out good support to splint 2, mutually support with telescopic link 7, more closely further improved control and cooperation to tow chain 4, better prevent that tow chain 4 from splitting.
The sliding blocks 6 are divided into two groups and are respectively matched with the sliding rails 5 on two sides of the sliding seat, and the number of the sliding blocks 6 in each group is preferably two.
Specifically, because the sliding support needs to move back and forth along with the tow chain 4, in order to improve the stability of the sliding support during movement, the number of the sliding blocks 6 on each side is preferably two, and the sliding blocks are respectively arranged at the front end and the rear end of the sliding support, so that the stability of the sliding support during movement back and forth can be ensured.
Still be provided with the air curtain device that is used for dispelling the residue in the sliding support, the air curtain device with slide rail 5 parallel arrangement.
Specifically, still be provided with the air curtain device that is used for dispelling the residue in the sliding bracket, the air curtain device is used for blowing away the residue on the slide rail 5, prevents that the residue from leading to the sliding bracket derail to lead to tow chain 4 to take exercise, the air curtain device with 5 parallel arrangement of slide rail, the air curtain device is bloied to 5 both sides of slide rail respectively, and then guarantees the smooth nature when sliding bracket slides.
One end of the drag chain 4 is provided with a fixing component for fixing the drag chain 4, the other end of the drag chain 4 is provided with a follow-up component for driving the drag chain 4 to move, and the auxiliary positioning wheel 1 is arranged between the fixing component and the follow-up component.
The sliding support is fixedly connected with the sliding block 6 through screws, and each sliding block 6 is connected to the edge of the sliding support through four screws.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and additions can be made without departing from the method of the present invention, and these modifications and additions should also be regarded as the protection scope of the present invention.

Claims (8)

1. A U-shaped groove machine type drag chain is characterized in that: the positioning device comprises three auxiliary positioning wheels, wherein the three auxiliary positioning wheels are positioned on the same plane, and only every two auxiliary positioning wheels are positioned on the same straight line; the outer side of one of the positioning auxiliary wheels is also provided with a clamping auxiliary wheel which is used for clamping the drag chain with one of the positioning auxiliary wheels; the auxiliary positioning wheel is arranged between the two clamping plates and is respectively connected with the two clamping plates through pin shafts, and positioning grooves for the auxiliary positioning wheel to move are formed in the clamping plates; the positioning groove is arranged on one side far away from the clamping auxiliary wheel, and the auxiliary positioning wheel drives the pin shaft to move in the positioning groove so as to change the position of the auxiliary positioning wheel; the positioning groove comprises a sliding groove and a plurality of fixing grooves, the fixing grooves are communicated with the sliding groove, the pin shaft moves in the sliding groove when adjustment is needed, and the pin shaft enters the fixing grooves to enable the auxiliary positioning wheels to be fixed when fixation is needed.
2. The U-groove model tow chain of claim 1, wherein: the outer side of one of the clamping plates is provided with a follow-up component, the clamping plate moves along with the movement of the drag chain through the follow-up component, so that the drag chain can continuously keep a U shape, the follow-up component is connected with the clamping plate through a boss, and the boss is perpendicular to the movement direction of the clamping plate.
3. A U-groove machine type tow chain according to claim 2, characterized in that: the follow-up component comprises a fixed bracket fixed on the machine tool and a telescopic rod fixedly connected with the top end of the fixed bracket; the splint pass through the boss with the output of telescopic link is connected, along with the removal of tow chain, splint drive the tow chain that the auxiliary positioning wheel pair removed and continuously press from both sides tightly and support, have avoided the tow chain to buckle the too big emergence fracture of angle.
4. A U-groove machine type tow chain according to claim 3, characterized in that: the two sides of the sliding seat are also fixedly connected with sliding rails, the sliding rails are connected with sliding supports in a sliding mode through sliding blocks, and the sliding supports are directly connected with one ends of the clamping plates; the auxiliary positioning wheel slides stably through the sliding support.
5. The U-groove model tow chain of claim 1, wherein: the sliding blocks are divided into two groups which are respectively matched with the sliding rails on two sides of the sliding seat, and the number of the sliding blocks in each group is preferably two.
6. The U-groove model tow chain of claim 5, wherein: still be provided with the air curtain device that is used for dispelling the residue in the sliding support, the air curtain device with slide rail parallel arrangement.
7. A U-groove type drag chain according to claim 1 or 6, characterized in that: one end of the drag chain is provided with a fixing component for fixing the drag chain, the other end of the drag chain is provided with a follow-up component for driving the drag chain to move, and the auxiliary positioning wheel is arranged between the fixing component and the follow-up component.
8. The U-groove model tow chain of claim 7, wherein: the sliding support is fixedly connected with the sliding blocks through screws, and each sliding block is connected to the edge of the sliding support through four screws.
CN202111552848.1A 2021-12-17 2021-12-17 U-shaped groove model drag chain Active CN114248028B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111552848.1A CN114248028B (en) 2021-12-17 2021-12-17 U-shaped groove model drag chain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111552848.1A CN114248028B (en) 2021-12-17 2021-12-17 U-shaped groove model drag chain

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CN114248028A true CN114248028A (en) 2022-03-29
CN114248028B CN114248028B (en) 2023-12-12

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104633276A (en) * 2015-02-05 2015-05-20 广东顺德孔山重工机械有限公司 Hydraulic oil pipe winding disc device
CN108465989A (en) * 2018-05-18 2018-08-31 上海莱克切割机股份有限公司 A kind of efficient metal square tube automatic gas cutting machine
CN207811132U (en) * 2018-02-07 2018-09-04 威海广泰空港设备股份有限公司 Built-in drag chain telescoping mechanism
CN109143519A (en) * 2018-08-21 2019-01-04 郑州讯轨通信科技有限公司 A kind of fixed device of improved communications optical cable
CN209578513U (en) * 2019-01-24 2019-11-05 武汉万力威数控科技有限公司 A kind of drag chain support device
CN113023247A (en) * 2019-12-24 2021-06-25 南京药石科技股份有限公司 Drag chain supporting mechanism and drag chain device
CN215091407U (en) * 2021-03-05 2021-12-10 山东标度智能装备有限公司 Laser cutting machine large-span drag chain convenient to install and use

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104633276A (en) * 2015-02-05 2015-05-20 广东顺德孔山重工机械有限公司 Hydraulic oil pipe winding disc device
CN207811132U (en) * 2018-02-07 2018-09-04 威海广泰空港设备股份有限公司 Built-in drag chain telescoping mechanism
CN108465989A (en) * 2018-05-18 2018-08-31 上海莱克切割机股份有限公司 A kind of efficient metal square tube automatic gas cutting machine
CN109143519A (en) * 2018-08-21 2019-01-04 郑州讯轨通信科技有限公司 A kind of fixed device of improved communications optical cable
CN209578513U (en) * 2019-01-24 2019-11-05 武汉万力威数控科技有限公司 A kind of drag chain support device
CN113023247A (en) * 2019-12-24 2021-06-25 南京药石科技股份有限公司 Drag chain supporting mechanism and drag chain device
CN215091407U (en) * 2021-03-05 2021-12-10 山东标度智能装备有限公司 Laser cutting machine large-span drag chain convenient to install and use

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