CN205200810U - Steel case roof beam shape cutting dolly - Google Patents
Steel case roof beam shape cutting dolly Download PDFInfo
- Publication number
- CN205200810U CN205200810U CN201520740290.3U CN201520740290U CN205200810U CN 205200810 U CN205200810 U CN 205200810U CN 201520740290 U CN201520740290 U CN 201520740290U CN 205200810 U CN205200810 U CN 205200810U
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- pulley
- travelling car
- cutting
- trolley body
- cutting head
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Abstract
The utility model relates to a steel case roof beam shape cutting dolly, including pulley, travelling car, telescopic link and cutting device, the pulley level sets up, and the circular arc side sets up a recess, and axis department sets up a roller bearing, the roller bearing is connected with the one end of telescopic link, the travelling car level sets up to keeping away from the one end of pulley with the telescopic link and being connected, this travelling car includes the dolly body and sets up a plurality of gyro wheels at dolly body lower extreme, cutting device is including setting up at the inside motor of dolly body, installing the connecting rod on the dolly body and set up the cutting head at the connecting rod tip, the cutting head axis is parallel with the pulley axis, and bottom and pulley spindle are to the middle part parallel and level. The utility model has the advantages of: steel case roof beam shape cutting dolly can make the pulley remove along the arc tip of steel case roof beam, and the cutting head also carried out the arc motion and amputated the surplus along with the travelling car this moment, and this kind of device structure sets up rationally, work efficiency is high, the cutting is of high quality.
Description
Technical field
The utility model relates to a kind of box cutter sweep, particularly a kind of steel box-girder shape cutting dolly.
Background technology
Steel box-girder can leave enough allowance in end when making, and needs allowance to excise after fixed installation completes, and this kind of steel box-girder is not only curved, and simultaneously also in skewed, therefore people are at continuous development of new cutter sweep.
The patent No. is in the utility model patent of CN201020622150.3, refer to a kind of can the Cutting dolly of arcuately spacing walking, its design feature is, in the side of Cutting dolly towards the arcwall face place of work piece, be fixedly installed a positioning rod, arrange one by axostylus axostyle in suspension on the securing lever and can be resisted against roller on arcwall face, the directive wheel arranged on Cutting dolly is make roller be resisted against deflection wheel on arcwall face.This kind of Cutting dolly structure is simple, and each device is fixed simultaneously, and can only cut regular length surplus, flexible adjustment is poor; Therefore be badly in need of a kind of vibrational power flow of development rationally, the steel box-girder shape cutting dolly of flexible adjustment, through retrieval, be not found in the same or analogous technical scheme of the utility model.
Utility model content
The technical problems to be solved in the utility model is to provide one
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of steel box-girder shape cutting dolly, and its innovative point is: the expansion link comprising pulley, travelling car, connection pulley and travelling car, the cutter sweep be fixedly connected with travelling car;
Described pulley is horizontally disposed with, and circular arc side arranges a groove, and axis place arranges a roller bearing, and described roller bearing is connected with one end of expansion link;
Described travelling car is horizontally disposed with, and is connected with expansion link one end away from pulley, and this travelling car comprises trolley body and is arranged on some rollers of trolley body lower end;
Described cutter sweep comprise be arranged on trolley body inside motor, be arranged on the connecting rod in trolley body and be arranged on the cutting head of connecting rod end; Described cutting head axis and pulley axis parallel.
Further, a tank for coolant is set in described trolley body, and connects a coolant pipe in outside.
Further, described cutting head adopts laser cutting head.
Further, described trolley body is arranged an installing plate, described installing plate is arranged a manhole coordinated for connecting rod grafting, side installs a lock-screw.
The utility model has the advantage of:
(1) steel box-girder can leave enough allowance in end when making, after fixed installation completes, need surplus to excise, because steel box-girder is curved, so pulley can be made to move along the curved end of steel box-girder by steel box-girder shape cutting dolly, now cutting head is also along with travelling car carries out arcuate movement and surplus excised, and this kind of apparatus structure is arranged rationally, operating efficiency is high, cut quality good.
(2) arrange a tank for coolant in trolley body, and connect a coolant pipe in outside, can produce a large amount of heats when cut, cooling fluid can make cutting part cool fast.
(3) cutting head in cutter sweep adopts laser cutting head, and machining accuracy is high, speed is fast, cut quality is good.
(4) trolley body is arranged an installing plate, this installing plate is arranged a manhole coordinated for connecting rod grafting, connecting rod can rotate in manhole, after cutting head being moved to certain position by expansion link, rotatable fine setting cutting head position, utilizes lock-screw to carry out locking after having adjusted.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of steel box-girder shape cutting of the utility model dolly.
Fig. 2 is the operating diagram of a kind of steel box-girder shape cutting of the utility model dolly.
Detailed description of the invention
As shown in Figure 1, the utility model discloses a kind of steel box-girder shape cutting dolly, comprise the expansion link 3 of pulley 1, travelling car, connection pulley 1 and travelling car, the cutter sweep be fixedly connected with travelling car and cooling device.
Pulley 1 in flat column shape, and is horizontally disposed with, and circular arc side arranges a groove 12, and axis place arranges a roller bearing 2, and roller bearing 2 is connected with one end of expansion link 3;
Travelling car is horizontally disposed with, and is connected with expansion link 3 one end away from pulley 1, and this travelling car comprises trolley body 4 and is arranged on some rollers 5 of trolley body 4 lower end.
Cutter sweep comprise be arranged on trolley body 4 inside motor 13, be arranged on the connecting rod 9 in trolley body 4 and be arranged on the laser cutting head 8 of connecting rod 9 end; Laser cutting head 8 axis and pulley 1 axis parallel; Trolley body 4 is also arranged an installing plate 10, installing plate 10 is arranged a manhole coordinated for connecting rod 9 grafting, side installs a lock-screw 11.
Cooling device comprises the tank for coolant 6 being arranged on trolley body 4 inside and the coolant pipe 7 be connected with tank for coolant 6, and the outlet of this coolant pipe 7 is arranged on the top of laser cutting head 8.
As shown in Figure 2, during the work of steel box-girder shape cutting dolly, travelling car is placed on the one end on the steel box-girder 14 of inclination, the groove 12 of pulley 1 side aims at steel box-girder 14 upper end, by length and the bar 9 that is rotatably connected of adjustable telescopic rod 3, adjustment cutting position, aim at after cutting position until laser cutting head, by lock-screw 11, connecting rod 9 is locked, then motor 13 drives travelling car to move, and pulley 1 is moved along steel box-girder 14 upper end, now laser cutting head 8 cuts along assigned address, coolant pipe 7 has cooling fluid to flow out simultaneously, the steel box-girder 14 just cut is lowered the temperature, when travelling car moves to steel box-girder 14 other end, cutting completes.
More than show and describe general principle of the present utility model and principal character.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a steel box-girder shape cutting dolly, is characterized in that: the expansion link comprising pulley, travelling car, connection pulley and travelling car, the cutter sweep be fixedly connected with travelling car;
Described pulley is horizontally disposed with, and circular arc side arranges a groove, and axis place arranges a roller bearing, and described roller bearing is connected with one end of expansion link;
Described travelling car is horizontally disposed with, and is connected with expansion link one end away from pulley, and this travelling car comprises trolley body and is arranged on some rollers of trolley body lower end;
Described cutter sweep comprise be arranged on trolley body inside motor, be arranged on the connecting rod in trolley body and be arranged on the cutting head of connecting rod end; Described cutting head axis and pulley axis parallel.
2. a kind of steel box-girder shape cutting dolly according to claim 1, is characterized in that: arrange a tank for coolant in described trolley body, and connects a coolant pipe in outside.
3. a kind of steel box-girder shape cutting dolly according to claim 1, is characterized in that: described cutting head adopts laser cutting head.
4. a kind of steel box-girder shape cutting dolly according to claim 1, is characterized in that: described trolley body is arranged an installing plate, and described installing plate is arranged a manhole coordinated for connecting rod grafting, side installs a lock-screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520740290.3U CN205200810U (en) | 2015-09-23 | 2015-09-23 | Steel case roof beam shape cutting dolly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520740290.3U CN205200810U (en) | 2015-09-23 | 2015-09-23 | Steel case roof beam shape cutting dolly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205200810U true CN205200810U (en) | 2016-05-04 |
Family
ID=55838551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520740290.3U Active CN205200810U (en) | 2015-09-23 | 2015-09-23 | Steel case roof beam shape cutting dolly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205200810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117161595A (en) * | 2023-10-24 | 2023-12-05 | 浙江鑫永利卡环有限公司 | Processing equipment for automobile gearbox baffle ring |
-
2015
- 2015-09-23 CN CN201520740290.3U patent/CN205200810U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117161595A (en) * | 2023-10-24 | 2023-12-05 | 浙江鑫永利卡环有限公司 | Processing equipment for automobile gearbox baffle ring |
| CN117161595B (en) * | 2023-10-24 | 2024-03-12 | 浙江鑫永利卡环有限公司 | Processing equipment for automobile gearbox baffle ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |