CN105772540B - Subway shield door square tube trimmer - Google Patents
Subway shield door square tube trimmer Download PDFInfo
- Publication number
- CN105772540B CN105772540B CN201610260965.3A CN201610260965A CN105772540B CN 105772540 B CN105772540 B CN 105772540B CN 201610260965 A CN201610260965 A CN 201610260965A CN 105772540 B CN105772540 B CN 105772540B
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- China
- Prior art keywords
- square tube
- fixed seat
- workbench
- cylinder
- sliding slot
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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 kind of subway shield door square tube trimmer, including：Rack, the workbench being arranged in rack are provided with square tube clamping device on the side of the workbench, and the structure of the square tube clamping device includes：The first support chassis being arranged on workbench, the fixed seat being arranged in the first support chassis, square tube permanent opening slot is provided in the fixed seat, square tube fixed slot is provided in the fixed seat of the square tube permanent opening slot upper end both sides, square tube recking means for cargo is provided on the opposite side of the workbench, the structure of the square tube recking means for cargo includes：The second support chassis being arranged on workbench, the left fixed seat and right fixed seat being arranged in the second support chassis, the left fixed seat is connected with right fixed seat by connecting bolt with attaching nut, and gap is provided between the left fixed seat and right fixed seat.
Description
Technical field
The present invention relates to a kind of subway shield door more particularly to a kind of subway shield door square tube trimmers.
Background technology
As light rail and subway are each metropolitan universal, in view of safety, improving passenger's waiting environment etc. consideration, screen
It covers door to be widely used in rail traffic, and needs to use square tube during shield door produces, since square tube is molded
After can surface exist distortion and it is uneven the phenomenon that, be all to be corrected by manually beaing originally, the degree of automation
Low, working efficiency is low, and labor intensity is big.
Invention content
The technical problems to be solved by the invention are：There is provided a kind of working efficiency high subway shield door square tube trimmer.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：Subway shield door square tube trimmer, packet
It includes：Rack, the workbench being arranged in rack are provided with square tube clamping device on the side of the workbench, described
The structure of square tube clamping device includes：The first support chassis being arranged on workbench, is arranged in the first support chassis
Fixed seat is provided with square tube permanent opening slot in the fixed seat, the fixation in the square tube permanent opening slot upper end both sides
Square tube fixed slot is provided on seat, square tube recking means for cargo is provided on the opposite side of the workbench, the square tube is turned round
The structure of bent device includes：The second support chassis being arranged on workbench, the left fixation being arranged in the second support chassis
Seat and right fixed seat, the fixed seat is connected with right fixed seat by connecting bolt with attaching nut, in the left fixed seat
Gap is provided between right fixed seat, V-type pressure arm is provided in the gap, in the left fixed seat and right fixed seat
Middle part is respectively arranged with turn hole, and rotation is provided with turntable respectively in the turn hole of the V-type pressure arm both sides, and the turntable passes through spiral shell
Nail is connected with V-type pressure arm, square tube distortion mounting hole is provided in the turntable and V-type pressure arm, in the workbench
Both sides are respectively arranged with longitudinal slide rail, and the lower end of two supporting racks is slidably arranged in by pulley in longitudinal slide rail respectively, described
The upper end of two supporting racks is provided with crossbeam, and cylinder sliding slot is provided in the crossbeam, the crossbeam in the cylinder sliding slot both sides
Horizontal concrete chute is inside provided with, the both sides of cylinder are slidably arranged in by sliding block in horizontal concrete chute respectively, under the cylinder sliding slot
Piston rod sliding slot is provided on the crossbeam at end, the piston rod of the cylinder stretches out piston rod sliding slot and is connected with punch.
It is an advantage of the invention that：Above-mentioned subway shield door square tube trimmer, it is simple in structure, it is replaced using cylinder top pressure artificial
The distortion to correct molding square tube surface and uneven phenomenon are beaten, high degree of automation, working efficiency is high, reduces labour
Intensity meets the growth requirement of modern enterprise.
Description of the drawings
Fig. 1 is the structure diagram of subway shield door square tube trimmer of the present invention.
Fig. 2 is the overlooking the structure diagram of Fig. 1 middle cross beams.
In figure：1st, rack, 2, workbench, 3, square tube clamping device, the 31, first support chassis, 32, fixed seat, 33, side
Pipe permanent opening slot, 34, square tube fixed slot, 4, square tube recking means for cargo, the 41, second support chassis, 42, left fixed seat, 43, right
Fixed seat, 421, connection bolt, 422, attaching nut, 44, gap, 45, V-type pressure arm, 46, turn hole, 47, turntable, 48, screw,
49th, square tube distortion mounting hole, 5, longitudinal slide rail, 6, supporting rack, 7, pulley, 8, crossbeam, 9, cylinder sliding slot, 10, horizontal concrete chute,
11st, cylinder, 12, sliding block, 13, piston rod sliding slot, 14, piston rod, 15, punch.
Specific embodiment
The particular content of the present invention is described in detail in the following with reference to the drawings and specific embodiments.
As shown in Figure 1 and Figure 2, subway shield door square tube trimmer, including：Rack 1, the workbench being arranged in rack 1
2, square tube clamping device 3 is provided on the side of the workbench 2, the structure of the square tube clamping device 3 includes：Setting
The first support chassis 31 on workbench 2, the fixed seat 32 being arranged in the first support chassis 31, in the fixed seat 32
On be provided with square tube permanent opening slot 33, be provided with square tube in the fixed seat 32 of the 33 upper end both sides of square tube permanent opening slot
Fixed slot 34 is provided with square tube recking means for cargo 4, the knot of the square tube recking means for cargo 4 on the opposite side of the workbench 2
Structure includes：The second support chassis 41 being arranged on workbench 2,42 He of left fixed seat being arranged in the second support chassis 41
Right fixed seat 43, the left fixed seat 42 is connected with right fixed seat 43 by connecting bolt 421 with attaching nut 422, in institute
It states and is provided with gap 44 between left fixed seat 42 and right fixed seat 43, V-type pressure arm 45 is provided in the gap 44, described
The middle part of left fixed seat 42 and right fixed seat 43 is respectively arranged with turn hole 46, divides in the turn hole 46 of 45 both sides of V-type pressure arm
Turntable 47 Zhuan Dong be provided with, the turntable 47 is connected by screw 48 with V-type pressure arm 45, in the turntable 47 and V-type pressure
Square tube distortion mounting hole 49 is provided in arm 45, longitudinal slide rail 5, two supports are respectively arranged in the both sides of the workbench 2
The lower end of frame 6 is slidably arranged in by pulley 7 in longitudinal slide rail 5 respectively, and the upper end of two supporting rack 6 is provided with crossbeam 8,
Cylinder sliding slot 9 is provided in the crossbeam 8, horizontal concrete chute 10, gas are provided in the crossbeam 8 of 9 both sides of cylinder sliding slot
The both sides of cylinder 11 are slidably arranged in by sliding block 12 in horizontal concrete chute 10 respectively, are set on the crossbeam 8 of 9 lower end of cylinder sliding slot
Piston rod sliding slot 13 is equipped with, the piston rod 14 of the cylinder 11 stretches out piston rod sliding slot 13 and is connected with punch 15.
During above-mentioned subway shield door square tube trimmer installation, one end of square tube is mounted in square tube distortion mounting hole 49,
The other end for putting square tube is mounted in square tube permanent opening slot 33, and plate is inserted into other side in square tube fixed slot 4 and is limited
Position.
When the rough position of above-mentioned subway shield door square tube trimmer other side's pipe surface is beaten, transverse shifting gas
Cylinder 11, cylinder 11 slid into horizontal concrete chute 10 by sliding block 12 with the rough position of steel tube surface to it is corresponding when start
Cylinder 11, the piston rod 14 of cylinder 11 push punch 15 to move downward and square tube are carried out to beat correction.
When the rough position of above-mentioned subway shield door square tube trimmer other side's pipe surface is distorted, transverse shifting gas
Cylinder 11, cylinder 11 slide into the top of V-type pressure arm 45 by sliding block 12 in horizontal concrete chute 10, vertically move supporting rack 6, support
Frame 6 is slided by pulley 7 in longitudinal slide rail 5, and supporting rack 6 drives crossbeam 8 to vertically move, and crossbeam 8 drives 11 longitudinal direction of cylinder to move
It moves to one of pressure arm of V-type pressure arm 45, starts cylinder 11, the piston rod 14 of cylinder 11 pushes punch 15 to squeeze V
One of pressure arm of type pressure arm 45, V-type pressure arm 45 are rotated by turntable 47 in turn hole 46,47 band of V-type pressure arm 45 and turntable
Dynamic square tube distortion mounting hole 49 is rotated so as to which square tube be driven to rotate, and the other end of square tube is fixed on square tube clamping device 3, side
Pipe one end rotates to achieve the purpose that distortion correction.
Above-mentioned subway shield door square tube trimmer, it is simple in structure, it replaces manually beaing to correct molding using cylinder top pressure
The distortion on square tube surface and it is uneven the phenomenon that, high degree of automation, working efficiency is high, reduces labor intensity, meets
The growth requirement of modern enterprise.
Claims (1)
1. subway shield door square tube trimmer, it is characterised in that：Including：Rack (1), the workbench being arranged in rack (1)
(2), square tube clamping device (3), the structure of the square tube clamping device (3) are provided on the side of the workbench (2)
Including：The first support chassis (31) being arranged on workbench (2), the fixed seat being arranged in the first support chassis (31)
(32), square tube permanent opening slot (33) is provided in the fixed seat (32), in square tube permanent opening slot (33) upper end
Square tube fixed slot (34), the side of being provided on the opposite side of the workbench (2) are provided in the fixed seat (32) of both sides
Pipe recking means for cargo (4), the structure of the square tube recking means for cargo (4) include：The second support chassis being arranged on workbench (2)
(41), the left fixed seat (42) and right fixed seat (43) being arranged in the second support chassis (41), the left fixed seat (42) and
Right fixed seat (43) is connected by connecting bolt (421) with attaching nut (422), in the left fixed seat (42) and right fixation
Gap (44) is provided between seat (43), V-type pressure arm (45) is provided in the gap (44), in the left fixed seat (42)
With turn hole (46) is respectively arranged in the middle part of right fixed seat (43), V-type pressure arm (45) both sides turn hole (46) in respectively
Rotation is provided with turntable (47), and the turntable (47) is connected by screw (48) with V-type pressure arm (45), in the turntable (47)
Mounting hole (49) is distorted with square tube is provided in V-type pressure arm (45), longitudinal direction is respectively arranged in the both sides of the workbench (2)
Sliding rail (5), the lower end of two supporting racks (6) are slidably arranged in by pulley (7) in longitudinal slide rail (5) respectively, in described two supports
The upper end of frame (6) is provided with crossbeam (8), cylinder sliding slot (9) is provided in the crossbeam (8), in the cylinder sliding slot (9) two
Horizontal concrete chute (10) is provided in the crossbeam (8) of side, the both sides of cylinder (11) are slidably arranged in transverse direction by sliding block (12) respectively
In sliding slot (10), piston rod sliding slot (13), the cylinder (11) are provided on the crossbeam (8) of cylinder sliding slot (9) lower end
Piston rod (14) stretch out piston rod sliding slot (13) be connected with punch (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 CN105772540A (en) | 2016-07-20 |
| CN105772540B true CN105772540B (en) | 2018-06-19 |
Family
ID=56398463
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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105772540B (en) |
Families Citing this family (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105772540A (en) | 2016-07-20 |
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