CN209349661U - A kind of arc-shaped flange rapid cutting device of tunnel lining trolley - Google Patents
A kind of arc-shaped flange rapid cutting device of tunnel lining trolley Download PDFInfo
- Publication number
- CN209349661U CN209349661U CN201822080502.6U CN201822080502U CN209349661U CN 209349661 U CN209349661 U CN 209349661U CN 201822080502 U CN201822080502 U CN 201822080502U CN 209349661 U CN209349661 U CN 209349661U
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- China
- Prior art keywords
- fixed
- driving motor
- arc
- guard box
- tunnel lining
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Abstract
The utility model discloses a kind of arc-shaped flange rapid cutting devices of tunnel lining trolley, including workbench, the upper end two sides of the workbench are respectively and fixedly provided with fixed plate, the upper end of the fixed plate is fixed with telescopic rod, one end of the telescopic rod is fixed with pressing plate, the other side of the fixed plate is fixed with the second guard box, the second driving motor is fixed on one end side wall in second guard box, top of the output shaft of second driving motor in the second guard box and the upper end for extending to the second guard box, the output shaft end of second driving motor is fixed with the first screw rod, the pressing plate screw thread is socketed on the first screw rod.The utility model solves the problems, such as that ring flange is inconvenient to quickly be positioned and cut by improvements over the prior art, convenient to carry out stable holding to ring flange, and it can according to need and ring flange is punched, cut, facilitate rotation, cutting is comprehensive, structure is simple, facilitates operation.
Description
Technical field
The utility model relates to tunneling technique field more particularly to a kind of arc-shaped flange fly-cuttings of tunnel lining trolley
Device.
Background technique
Tunnel lining trolley is the special equipment that must be used in constructing tunnel process secondary lining, for tunnel inner wall
Concrete- liner construction.Concrete- liner trolley is the nonstandard product that secondary lining is indispensable during constructing tunnel, is mainly had simple
Lining trolley, full hydraulic automatic walking lining trolley and net frame lining trolley, and multi-pass crosses ring flange on tunnel lining trolley
Connection, and when being cut to flange, it can mostly use flame cutting machine.
Flame cutting machine is that a kind of cutting for carrying out metal material cutting with oxygen with oxygen or gasoline using combustion gas is set
It is standby, and flame cutting machine is inconvenient to accurately be positioned, and arc-shaped flange cannot be fixed, it has not been convenient to it cuts
It cuts, for this purpose, we have proposed a kind of arc-shaped flange rapid cutting devices of tunnel lining trolley to solve the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of tunnel-liner platform proposed
The arc-shaped flange rapid cutting device of vehicle.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of arc-shaped flange rapid cutting device of tunnel lining trolley, including workbench, the upper end two of the workbench
Side is respectively and fixedly provided with fixed plate, and the upper end of the fixed plate is fixed with telescopic rod, and one end of the telescopic rod is fixed with pressing plate, described
The other side of fixed plate is fixed with the second guard box, and the second driving electricity is fixed on one end side wall in second guard box
Machine, the top that the output shaft of second driving motor runs through in the second guard box and the upper end for extending to the second guard box, institute
The output shaft end for stating the second driving motor is fixed with the first screw rod, and the pressing plate screw thread is socketed on the first screw rod, the work
The upper end for making platform is rotatably connected to rotation axis, and mounting rack is fixed in the rotation axis, and the upper end of the mounting rack is equipped with method
Blue disk, the both ends of the ring flange and two pressing plates correspond to each other, and the side of the workbench is equipped with regulating device.
Preferably, the regulating device includes four support rods that workbench side is arranged in, the lower end of the support rod
It is fixed with the second supporting block, two support rods of the same side are one group, and the upper end of same group of two support rods is fixed with jointly
The upper end of mounting plate, the mounting plate is equipped with motorized rails, and the upper end of the motorized rails is equipped with mounting blocks, two mounting blocks
Upper end be fixed with positioning device jointly.
Preferably, the positioning device includes the placing box for being fixed on two mounting blocks upper ends, is equipped in the placing box
Cavity, one end of the placing box are fixed with the first guard box, are fixed with first on one end side wall in first guard box
Driving motor, one end side wall of the output shaft of first driving motor in one end side wall and cavity of the first guard box is simultaneously
It extends in cavity, the output shaft end of first driving motor is fixed with the second screw rod, and one end of second screw rod turns
On the dynamic other end side wall being connected in cavity, screw thread is socketed with movable block, the bottom in the cavity on second screw rod
Equipped with opening, through the lower end for being open and extending to placing box, the lower end of the movable block is fixed with flame and cuts the movable block
Cutting mill, the flame cutting machine are equipped with flame jet port.
Preferably, one end of the flame cutting machine is connected with flame jet port by two connecting tubes jointly.
Preferably, rubber pad is fixed on the pressing plate.
Preferably, the lower end quadrangle of the workbench is respectively and fixedly provided with the first supporting block.
Compared with prior art, the utility model has the beneficial effects that
1, pass through the cooperation of telescopic rod, the second driving motor, rotation axis, the first screw rod, pressing plate and mounting rack, the second driving
Motor band dynamic pressure plate compresses ring flange, solves the problems, such as that ring flange is inconvenient to stablize fixation, has reached flange chuck clamping
Purpose, and ring flange is facilitated to rotate, shift position；
2, by regulating device, the cooperation of the first driving motor, the second screw rod and movable block, the movement of movable block be will drive
Flame cutting machine is moved, and solves the problems, such as that flame cutting machine is inconvenient to position, and has reached the convenient full side of flame cutting machine
The purpose that position is adjusted, facilitates accurate positioning, is cut；
In conclusion the utility model is by improvements over the prior art, solving ring flange is inconvenient to carry out quickly to determine
It is the problem of position and cutting, convenient that stable holding is carried out to ring flange, and can according to need and ring flange is punched, cut
It cuts, facilitates rotation, comprehensively, structure is simple, facilitates operation for cutting.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of arc-shaped flange rapid cutting device of tunnel lining trolley structural representation
Figure；
Fig. 2 be the utility model proposes a kind of arc-shaped flange rapid cutting device of tunnel lining trolley placing box knot
Structure schematic diagram；
Fig. 3 be the utility model proposes a kind of arc-shaped flange rapid cutting device of tunnel lining trolley B at structure
Enlarged drawing；
Fig. 4 be the utility model proposes a kind of arc-shaped flange rapid cutting device of tunnel lining trolley A at structure
Enlarged drawing.
In figure: 1 workbench, 2 first supporting blocks, 3 support rods, 4 second supporting blocks, 5 first driving motors, 6 first protections
Case, 7 placing boxes, 8 mounting blocks, 9 motorized rails, 10 mounting plates, 11 rotation axis, 12 first screw rods, 13 second driving motors, 14 are stretched
Contracting bar, 15 fixed plates, 16 pressing plates, 17 rubber pads, 18 ring flanges, 19 mounting racks, 20 flame cutting machines, 21 movable blocks, 22 second
Screw rod, 23 connecting tubes, 24 flame jet ports.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, the arc-shaped flange rapid cutting device of a kind of tunnel lining trolley, including workbench 1, workbench 1
Upper end two sides be respectively and fixedly provided with fixed plate 15, the upper end of fixed plate 15 is fixed with telescopic rod 14, and auxiliary pressing plate 16 is mobile, prevents from inclining
Tiltedly, one end of telescopic rod 14 is fixed with pressing plate 16, convenient to be clamped to ring flange 18, and rubber pad 17 is fixed on pressing plate 16,
Prevent damage from spreading unchecked disk 18, the lower end quadrangle of workbench 1 is respectively and fixedly provided with the first supporting block 2, and the other side of fixed plate 15 is fixed with
Second guard box plays the role of protection, and the second driving motor 13 is fixed on one end side wall in the second guard box, and second drives
Dynamic motor 13 uses SM80-024-30LFB model, and top of the output shaft of the second driving motor 13 in the second guard box is simultaneously
The upper end of the second guard box is extended to, the output shaft end of the second driving motor 13 is fixed with the first screw rod 12,16 screw thread of pressing plate
It being socketed on the first screw rod 12, the upper end of workbench 1 is rotatably connected to rotation axis 11, and facilitate and ring flange 18 is driven to be rotated,
Mounting rack 19 is fixed in rotation axis 11, the upper end of mounting rack 19 is equipped with ring flange 18, the both ends of ring flange 18 and two pressures
Plate 16 corresponds to each other, and the side of workbench 1 is equipped with regulating device, solves the problems, such as that ring flange 18 is inconvenient to stablize fixation, reaches
The purpose that ring flange 18 is tight is arrived.
In the utility model, regulating device includes four support rods 3 that 1 side of workbench is arranged in, the lower end of support rod 3
It is fixed with the second supporting block 4, plays the role of stablizing support, two support rods 3 of the same side are one group, same group of two branch
The upper end of strut 3 is fixed with mounting plate 10 jointly, and the upper end of mounting plate 10 is equipped with motorized rails 9, facilitates and placing box 7 is driven to carry out
It adjusts, the upper end of motorized rails 9 is equipped with mounting blocks 8, and the upper end of two mounting blocks 8 is fixed with positioning device, the side of playing jointly
Just the effect for adjusting 7 position of placing box, facilitates accurate positioning.
In the utility model, positioning device includes the placing box 7 for being fixed on two 8 upper ends of mounting blocks, is equipped in placing box 7
Cavity, one end of placing box 7 are fixed with the first guard box 6, play the role of protection, on one end side wall in the first guard box 6
It is fixed with the first driving motor 5, first driving motor 5 uses SM110-060-20LFB model, the first driving motor 5
Output shaft through the first guard box 6 one end side wall and cavity in one end side wall and extend in cavity, the first driving motor 5
Output shaft end be fixed with the second screw rod 22, one end of the second screw rod 22 is rotatably connected on the other end side wall in cavity,
Screw thread is socketed with movable block 21 on second screw rod 22, and the bottom in cavity is equipped with opening, and movable block 21 is through opening and extends to
The lower end of placing box 7, the lower end of movable block 21 are fixed with flame cutting machine 20, and flame cutting machine 20 is equipped with flame jet port
24, one end of flame cutting machine 20 is connected with flame jet port 24 by two connecting tubes 23 jointly, facilitates adjusting gas flame cuttiug
Machine 20 accurately cuts ring flange 18 to suitable position.
In the utility model, in use, user can be by the way that arc-shaped ring flange 18 to be placed on mounting rack 19, so
The rotation for being driven the first screw rod 12 using the operation of the second driving motor 13 afterwards, then will drive pressing plate 16 and is moved, and stretch
Ring flange 18 is carried out stablizing fixation, then be cut by the auxiliary movement of bar 14, the pressing plate 16 at both ends, and rotation axis 11 is convenient to be turned
It is dynamic, come the position to be cut of regulating flange disk 18, motorized rails 9 is recycled to drive placing box 7 mobile, until suitable position,
Then the first driving motor 5 is recycled to drive the rotation of the second screw rod 22, then will drive the movement of movable block 21, then drive
Flame cutting machine 20 is moved at 18 position of ring flange, is cut by flame jet port 24 to ring flange 18.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of arc-shaped flange rapid cutting device of tunnel lining trolley, including workbench (1), it is characterised in that: the work
The upper end two sides for making platform (1) are respectively and fixedly provided with fixed plate (15), and the upper end of the fixed plate (15) is fixed with telescopic rod (14), described
One end of telescopic rod (14) is fixed with pressing plate (16), and the other side of the fixed plate (15) is fixed with the second guard box, and described
It is fixed on one end side wall in two guard boxs the second driving motor (13), the output shaft of second driving motor (13) runs through
The output shaft end of top in second guard box and the upper end for extending to the second guard box, second driving motor (13) is solid
Surely have the first screw rod (12), pressing plate (16) screw thread is socketed on the first screw rod (12), the upper end rotation of the workbench (1)
It is connected with rotation axis (11), is fixed with mounting rack (19) on the rotation axis (11), the upper end of the mounting rack (19) is equipped with
Ring flange (18), the both ends of the ring flange (18) and two pressing plates (16) correspond to each other, and the side of the workbench (1) is equipped with
Regulating device.
2. the arc-shaped flange rapid cutting device of a kind of tunnel lining trolley according to claim 1, which is characterized in that institute
Stating regulating device includes four support rods (3) of the setting in workbench (1) side, and the lower end of the support rod (3) is fixed with the
Two supporting blocks (4), two support rods (3) of the same side are one group, and the upper end of same group of two support rods (3) is fixed with jointly
The upper end of mounting plate (10), the mounting plate (10) is equipped with motorized rails (9), and the upper end of the motorized rails (9) is equipped with
It fills block (8), the upper end of two mounting blocks (8) is fixed with positioning device jointly.
3. the arc-shaped flange rapid cutting device of a kind of tunnel lining trolley according to claim 2, which is characterized in that institute
Stating positioning device includes the placing box (7) for being fixed on two mounting blocks (8) upper ends, and cavity is equipped in the placing box (7), described
One end of placing box (7) is fixed with the first guard box (6), is fixed with first on one end side wall in first guard box (6)
Driving motor (5), the output shaft of first driving motor (5) is in one end side wall and cavity of the first guard box (6)
One end side wall simultaneously extends in cavity, and the output shaft end of first driving motor (5) is fixed with the second screw rod (22), described
One end of second screw rod (22) is rotatably connected on the other end side wall in cavity, and screw thread is socketed on second screw rod (22)
Movable block (21), the bottom in the cavity are equipped with opening, and the movable block (21) is through being open and extend to placing box (7)
The lower end of lower end, the movable block (21) is fixed with flame cutting machine (20), and the flame cutting machine (20) is sprayed equipped with flame
Loophole (24).
4. the arc-shaped flange rapid cutting device of a kind of tunnel lining trolley according to claim 3, which is characterized in that institute
The one end for stating flame cutting machine (20) is connected with flame jet port (24) by two connecting tubes (23) jointly.
5. the arc-shaped flange rapid cutting device of a kind of tunnel lining trolley according to claim 1, which is characterized in that institute
It states and is fixed with rubber pad (17) on pressing plate (16).
6. the arc-shaped flange rapid cutting device of a kind of tunnel lining trolley according to claim 1, which is characterized in that institute
The lower end quadrangle for stating workbench (1) is respectively and fixedly provided with the first supporting block (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822080502.6U CN209349661U (en) | 2018-12-12 | 2018-12-12 | A kind of arc-shaped flange rapid cutting device of tunnel lining trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822080502.6U CN209349661U (en) | 2018-12-12 | 2018-12-12 | A kind of arc-shaped flange rapid cutting device of tunnel lining trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209349661U true CN209349661U (en) | 2019-09-06 |
Family
ID=67799036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822080502.6U Expired - Fee Related CN209349661U (en) | 2018-12-12 | 2018-12-12 | A kind of arc-shaped flange rapid cutting device of tunnel lining trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209349661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111702290A (en) * | 2020-08-24 | 2020-09-25 | 广东技术师范大学 | A accessory flame cutting equipment for machining |
-
2018
- 2018-12-12 CN CN201822080502.6U patent/CN209349661U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111702290A (en) * | 2020-08-24 | 2020-09-25 | 广东技术师范大学 | A accessory flame cutting equipment for machining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190906 Termination date: 20211212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |