CN105772540A - Square tube shaping machine for metro platform screen door - Google Patents
Square tube shaping machine for metro platform screen door Download PDFInfo
- Publication number
- CN105772540A CN105772540A CN201610260965.3A CN201610260965A CN105772540A CN 105772540 A CN105772540 A CN 105772540A CN 201610260965 A CN201610260965 A CN 201610260965A CN 105772540 A CN105772540 A CN 105772540A
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- CN
- China
- Prior art keywords
- square tube
- fixing seat
- chute
- work platforms
- support chassis
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/10—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts between rams and anvils or abutments
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
The invention discloses a square tube shaping machine for a metro platform screen door. The square tube shaping machine comprises a rack and a working platform arranged on the rack, wherein a square tube clamping device is arranged on one side of the working platform; the structure of the square tube device comprises a first support chassis arranged on the working platform, and a fixed seat arranged on the first support chassis; a square tube fixing open groove is arranged in the fixed seat; a square tube fixing insertion groove is arranged in the fixed seat at the two sides of the upper end of the square tube fixing open groove; a square tube twisting device is arranged on the other side of the working platform; the structure of the square tube twisting device comprises a second support chassis arranged on the working platform, and a left fixed seat and a right fixed seat which are arranged on the second support chassis; the left fixed seat and the right fixed seat are connected through connection bolts and connection nuts; and a gap is arranged between the left fixed seat and the right fixed seat.
Description
Technical field
The present invention relates to a kind of subway shield door, particularly relate to a kind of subway shield door square tube trimmer.
Background technology
Along with light rail and subway are each metropolitan universal, in view of safety, improve the aspect considerations such as passenger's waiting environment, shield door is widely used in track traffic, and in the process that shield door produces, need to use square tube, owing to can there is distortion and rough phenomenon after square tube molding on surface, being all correct by manually beaing originally, automaticity is low, inefficiency, labor intensity is big.
Summary of the invention
The technical problem to be solved is: provide the subway shield door square tube trimmer that a kind of work efficiency is high.
nullIn order to solve above-mentioned technical problem，The technical solution used in the present invention is: subway shield door square tube trimmer，Including: frame，It is arranged on the work platforms in frame，The side of described work platforms is provided with square tube clamping device，The structure of described square tube device includes: be arranged on the first support chassis on work platforms，It is arranged on the fixing seat in the first support chassis，Described fixing seat is provided with square tube permanent opening groove，The fixing seat of both sides, described square tube permanent opening groove upper end is provided with square tube fixed slot，The opposite side of described work platforms is provided with square tube recking means for cargo，The structure of described square tube recking means for cargo includes: be arranged on the second support chassis on work platforms，It is arranged on the fixing seat of the fixing seat in the left side in the second support chassis and the right side，Described fixing seat is connected with attaching nut by connecting bolt with the fixing seat in the right side，It is provided with gap between the fixing seat of the fixing seat in a described left side and the right side，V-type pressure arm it is provided with in described gap，On a described left side, the middle part of the fixing seat of fixing seat and the right side is respectively arranged with and turns hole，Turning in hole to rotate respectively and be provided with rotating disk in described V-type pressure arm both sides，Described rotating disk is connected with V-type pressure arm by screw，Square tube distortion installing hole it is provided with in described rotating disk and V-type pressure arm，It is respectively arranged with longitudinal slide rail in the both sides of described work platforms，The lower end of two bracing frames is slidably arranged on longitudinal slide rail respectively through pulley，The upper end of described two bracing frames is provided with crossbeam，Cylinder chute it is provided with in described crossbeam，It is provided with horizontal concrete chute in the crossbeam of described cylinder chute both sides，The both sides of cylinder are arranged in horizontal concrete chute respectively through skid，The crossbeam of described cylinder chute lower end is provided with piston rod chute，The piston rod of described cylinder stretches out piston rod chute and is connected with drift.
The invention have the advantage that above-mentioned subway shield door square tube trimmer, simple in construction, adopt cylinder top pressure to replace manually beaing the distortion and uneven phenomenon of correcting molding square tube surface, automaticity is high, work efficiency is high, reduces labor intensity, meets the growth requirement of modern enterprise.
Accompanying drawing explanation
Fig. 1 is the structural representation of subway shield door square tube trimmer of the present invention.
Fig. 2 is the plan structure schematic diagram of Fig. 1 middle cross beam.
In figure: 1, frame, 2, work platforms, 3, square tube clamping device, 31, first support chassis, 32, fixing seat, 33, square tube permanent opening groove, 34, square tube fixed slot, 4, square tube recking means for cargo, 41, second support chassis, 42, left fixing seat, 43, right fixing seat, 421, connecting bolt, 422, attaching nut, 44, gap, 45, V-type pressure arm, 46, turn hole, 47, rotating disk, 48, screw, 49, square tube distortion installing hole, 5, longitudinal slide rail, 6, bracing frame, 7, pulley, 8, crossbeam, 9, cylinder chute, 10, horizontal concrete chute, 11, cylinder, 12, slide block, 13, piston rod chute, 14, piston rod, 15, drift.
Detailed description of the invention
The particular content of the present invention is described in detail below in conjunction with the drawings and specific embodiments.
nullSuch as Fig. 1、Shown in Fig. 2，Subway shield door square tube trimmer，Including: frame 1，It is arranged on the work platforms 2 in frame 1，The side of described work platforms 2 is provided with square tube clamping device 3，The structure of described square tube device 3 includes: be arranged on the first support chassis 31 on work platforms 2，It is arranged on the fixing seat 32 in the first support chassis 31，Described fixing seat 32 is provided with square tube permanent opening groove 33，The fixing seat 32 of both sides, described square tube permanent opening groove 33 upper end is provided with square tube fixed slot 34，The opposite side of described work platforms 2 is provided with square tube recking means for cargo 4，The structure of described square tube recking means for cargo 4 includes: be arranged on the second support chassis 41 on work platforms 2，It is arranged on the fixing seat 43 of the fixing seat 42 in the left side in the second support chassis 4 and the right side，Described fixing seat 42 is connected with attaching nut 422 by connecting bolt 421 with the fixing seat 43 in the right side，It is provided with gap 44 between the fixing seat 43 of the fixing seat 42 in a described left side and the right side，It is provided with V-type pressure arm 45 in described gap 44，On a described left side, the middle part of the fixing seat 43 of fixing seat 42 and the right side is respectively arranged with and turns hole 46，Turning in hole 46 to rotate respectively and be provided with rotating disk 47 in described V-type pressure arm 45 both sides，Described rotating disk 47 is connected with V-type pressure arm 45 by screw 48，Square tube distortion installing hole 49 it is provided with in described rotating disk 47 and V-type pressure arm 45，Longitudinal slide rail 5 it is respectively arranged with in the both sides of described work platforms 2，The lower end of two bracing frames 6 is slidably arranged on longitudinal slide rail 5 respectively through pulley 7，The upper end of described two bracing frames 6 is provided with crossbeam 8，It is provided with cylinder chute 9 in described crossbeam 8，It is provided with horizontal concrete chute 10 in the crossbeam 8 of described cylinder chute 9 both sides，The both sides of cylinder 11 are slidably arranged in horizontal concrete chute 10 respectively through slide block 12，The crossbeam 8 of described cylinder chute 9 lower end is provided with piston rod chute 13，The piston rod 14 of described cylinder 11 stretches out piston rod chute 13 and is connected with drift 15.
When above-mentioned subway shield door square tube trimmer is installed, being arranged on one end of square tube in square tube distortion installing hole 49, the other end putting square tube is arranged in square tube permanent opening groove 33, plate is inserted in square tube fixed slot 4 the other side and carries out spacing.
When the rough position of above-mentioned subway shield door square tube trimmer the other side's tube-surface is beaten, transverse shifting cylinder 11, cylinder 11 by slide block 12 slide in horizontal concrete chute 10 with the rough position of steel tube surface to time corresponding starting cylinder 11, the piston rod 14 of cylinder 11 promotes drift 15 to move downward and square tube is beaten correction.
nullWhen the rough position of above-mentioned subway shield door square tube trimmer the other side's tube-surface distorts，Transverse shifting cylinder 11，Cylinder 11 is slid into above V-type pressure arm 45 in horizontal concrete chute 10 by slide block 12，Vertically move bracing frame 6，Bracing frame 6 is slided on longitudinal slide rail 5 by pulley 7，Bracing frame 6 drives crossbeam 8 to vertically move，Crossbeam 8 longitudinally moves to directly over one of them pressure arm of V-type pressure arm 45 with dynamic air cylinder 11，Start cylinder 11，The piston rod 14 of cylinder 11 promotes drift 15 to extrude one of them pressure arm of V-type pressure arm 45，V-type pressure arm 45 by rotating disk 47 turning rotation hole 46 in，V-type pressure arm 45 and rotating disk 47 drive square tube distortion installing hole 49 to rotate thus driving square tube to rotate，And the other end of square tube is fixed on square tube clamping device 3，Square tube one end rotates thus reaching the purpose of distortion correction.
Above-mentioned subway shield door square tube trimmer, simple in construction, adopt cylinder top pressure to replace manually beaing the distortion and rough phenomenon of correcting molding square tube surface, automaticity is high, work efficiency is high, reduces labor intensity, meets the growth requirement of modern enterprise.
Claims (1)
- null1. subway shield door square tube trimmer，It is characterized in that: including: frame (1)，It is arranged on the work platforms (2) in frame (1)，The side of described work platforms (2) is provided with square tube clamping device (3)，The structure of described square tube device (3) including: is arranged on the first support chassis (31) on work platforms (2)，It is arranged on the fixing seat (32) in the first support chassis (31)，Described fixing seat (32) is provided with square tube permanent opening groove (33)，The fixing seat (32) of described square tube permanent opening groove (33) both sides, upper end is provided with square tube fixed slot (34)，The opposite side of described work platforms (2) is provided with square tube recking means for cargo (4)，The structure of described square tube recking means for cargo (4) including: is arranged on the second support chassis (41) on work platforms (2)，It is arranged on the fixing seat (43) of the fixing seat (42) in the left side in the second support chassis (4) and the right side，Described fixing seat (42) is connected with attaching nut (422) by connecting bolt (421) with the fixing seat (43) in the right side，It is provided with gap (44) between the fixing seat (43) of the fixing seat (42) in a described left side and the right side，V-type pressure arm (45) it is provided with in described gap (44)，On a described left side, the middle part of the fixing seat (43) of fixing seat (42) and the right side is respectively arranged with and turns hole (46)，Turning in hole (46) to rotate respectively and be provided with rotating disk (47) in described V-type pressure arm (45) both sides，Described rotating disk (47) is connected with V-type pressure arm (45) by screw (48)，Square tube distortion installing hole (49) it is provided with in described rotating disk (47) and V-type pressure arm (45)，It is respectively arranged with longitudinal slide rail (5) in the both sides of described work platforms (2)，The lower end of two bracing frames (6) is slidably arranged on longitudinal slide rail (5) respectively through pulley (7)，The upper end of described two bracing frames (6) is provided with crossbeam (8)，Cylinder chute (9) it is provided with in described crossbeam (8)，It is provided with horizontal concrete chute (10) in the crossbeam (8) of described cylinder chute (9) both sides，The both sides of cylinder (11) are slidably arranged in horizontal concrete chute (10) respectively through slide block (12)，The crossbeam (8) of described cylinder chute (9) lower end is provided with piston rod chute (13)，The piston rod (14) of described cylinder (11) stretches out piston rod chute (13) and is connected with drift (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610260965.3A CN105772540B (en) | 2016-04-22 | 2016-04-22 | Subway shield door square tube trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610260965.3A CN105772540B (en) | 2016-04-22 | 2016-04-22 | Subway shield door square tube trimmer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105772540A true CN105772540A (en) | 2016-07-20 |
| CN105772540B CN105772540B (en) | 2018-06-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610260965.3A Active CN105772540B (en) | 2016-04-22 | 2016-04-22 | Subway shield door square tube trimmer |
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| Country | Link |
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| CN (1) | CN105772540B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114749518A (en) * | 2022-05-05 | 2022-07-15 | 福建文瑞智能家居有限公司 | Bed frame leveling device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1525730A (en) * | 1922-04-18 | 1925-02-10 | Samuel C Gates | Method of making spirally-grained seamless tubing |
| US3884065A (en) * | 1972-08-08 | 1975-05-20 | Gkn Group Services Ltd | Straightening elongated articles |
| CN102125948A (en) * | 2010-12-27 | 2011-07-20 | 东莞市汇雅实业有限公司 | Square-tube straightener |
| CN204412824U (en) * | 2014-12-22 | 2015-06-24 | 广州永大不锈钢有限公司 | A kind of stainless steel square tube machine straightening device |
| CN204912359U (en) * | 2015-08-28 | 2015-12-30 | 陈波 | Plastic mould manages in side |
| CN205701935U (en) * | 2016-04-22 | 2016-11-23 | 江苏浔丰轨道交通科技有限公司 | Subway shield door square tube trimmer |
-
2016
- 2016-04-22 CN CN201610260965.3A patent/CN105772540B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1525730A (en) * | 1922-04-18 | 1925-02-10 | Samuel C Gates | Method of making spirally-grained seamless tubing |
| US3884065A (en) * | 1972-08-08 | 1975-05-20 | Gkn Group Services Ltd | Straightening elongated articles |
| CN102125948A (en) * | 2010-12-27 | 2011-07-20 | 东莞市汇雅实业有限公司 | Square-tube straightener |
| CN204412824U (en) * | 2014-12-22 | 2015-06-24 | 广州永大不锈钢有限公司 | A kind of stainless steel square tube machine straightening device |
| CN204912359U (en) * | 2015-08-28 | 2015-12-30 | 陈波 | Plastic mould manages in side |
| CN205701935U (en) * | 2016-04-22 | 2016-11-23 | 江苏浔丰轨道交通科技有限公司 | Subway shield door square tube trimmer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114749518A (en) * | 2022-05-05 | 2022-07-15 | 福建文瑞智能家居有限公司 | Bed frame leveling device |
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| Publication number | Publication date |
|---|---|
| CN105772540B (en) | 2018-06-19 |
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