CN203725953U - Depended wheel device assisting in stabilizing cutting machine - Google Patents
Depended wheel device assisting in stabilizing cutting machine Download PDFInfo
- Publication number
- CN203725953U CN203725953U CN201320817221.9U CN201320817221U CN203725953U CN 203725953 U CN203725953 U CN 203725953U CN 201320817221 U CN201320817221 U CN 201320817221U CN 203725953 U CN203725953 U CN 203725953U
- Authority
- CN
- China
- Prior art keywords
- cutting machine
- roller device
- supports
- guide rail
- support
- 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.)
- Expired - Lifetime
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 66
- 230000000087 stabilizing effect Effects 0.000 title abstract 5
- 238000003466 welding Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Abstract
The utility model relates to a depended wheel device assisting in stabilizing a cutting machine. The depended wheel device assisting in stabilizing the cutting machine comprises two bearings and two supports, wherein the two bearings are arranged on the two sides of a guide rail in a clamping mode, and the supports are fixed to the bearings. The depended wheel device assisting in stabilizing the cutting machine is characterized by further comprising a bottom board, an elastic device and two plug pin locating machined parts, the two supports are respectively provided with a round hole, the two ends of the elastic device are connected with the two supports through the round holes in the supports, the two supports are connected with a base through the plug pin locating machined parts respectively, the two plug pin locating machined parts are parallel to each other and perpendicular to the guide rail, and the bottom board is welded to the base of the cutting machine. The depended wheel device assisting in stabilizing the cutting machine is high in practicability, convenient to disassemble and good in stability, and as the bearings and the guide rail make elastic contact, shaking, caused by deviation of the guide rail, of the cutting machine is avoided.
Description
Technical field
The utility model relates to machine cuts field, specially refer to gate-type flame cutting machine crossbeam longitudinal traveling mechanism front of chassis and below for the auxiliary stable roller device of cutting machine.
Background technology
Along with the development of modern mechanical processing industry, improve constantly for quality, the required precision of the cutting of gate-type flame cutting machine.Gate-type flame cutting machine is generally used for the sheet material of the large thickness of cutting, and gate-type flame cutting machine needs along guide rail stabilized walking guarantee cut quality in cutting process.
In prior art, the crossbeam longitudinal traveling mechanism front of chassis of gate-type flame cutting machine and be fixed with two roller devices below, is clipped in auxiliary cutting machine on guide rail by roller device and walks along guide rail.Roller device contacts with guide rail is nonelastic, and the shape of the guide rail leaning on because roller is folded has trickle bending, uses the gate-type flame cutting machine of prior art, carrying out, in steel plate processing cutting process, often can producing some defects.For example, in cutting steel plate process, cutting machine can produce shake in cutting process, thereby makes sheet material occur shake, dross, defect, cut bad phenomenon.Because cutting machine is in cutting process, guide rail cannot ensure it is straight line, the roller of auxiliary cutting machine cart traffic direction, sometimes because the minor deviations of guide rail produces discontinuity, makes cutting machine produce shake, thereby makes in product quality all more difficult quality requirements that reaches.Especially in the time of shipbuilding, T arranges in panel process, and quality and the precision of T row part are all difficult to reach the quality requirement on real technical meaning.Become the hard nut to crack in shipbuilding industry.Roller device on cutting machine also needs periodic maintenance, could extend the service life that makes roller device.But roller device is directly welded on above cutting machine, each position of roller device is fixedly connected with, and installs, dismantles and keep in repair more difficult.
Contact because roller of the prior art and guide rail are rigid, can not adapt to the miniature deformation of guide rail, easily make cutting machine problem such as shake, dross in cuts sheet material process, sheet material under cutting must polished through several staff, increases staff's quantity, increases production cost and production time.And it is more difficult that roller is fixedly connected on the base of cutting machine dismounting.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that above-mentioned prior art exists, and provides a kind of for the auxiliary stable roller device of cutting machine.Roller matching requirements of the present utility model has micro-distortion that elasticity can adapt to guide rail, facilitates installing/dismounting, more stable while making cutting machine cuts sheet material, efficiency is higher, makes to meet the requirement of quality and precision while production.
In order to reach foregoing invention object, the technical scheme that the utility model provides is as follows:
A kind of for the auxiliary stable roller device of cutting machine, include two bearing and two supports that are fixed on described bearing that are sandwiched in guide rail both sides, described roller device also includes base plate, elastic devices and two latch location workpieces, on two described supports, be equipped with circular hole, the two ends of described elastic devices are connected with two supports by the circular hole on support, two described supports are connected with base by a latch location workpiece respectively, described base plate is welded on the base of cutting machine, and two latches location workpiece is parallel to each other and perpendicular to guide rail.
A kind of for the auxiliary stable roller device of cutting machine at the utility model, described elastic devices includes sleeve pipe, butterfly spring, screw rod and nut, the internal wall of pipe orifice position of sleeve pipe is provided with a circle annular flange flange, described sleeve pipe is fixed therein a circular hole position on support, described screw rod is interspersed in the circular hole of another support and is fixed on support by nut, the head of described screw rod is positioned at sleeve pipe, and described butterfly spring is located on screw rod and between the head and flange of screw rod.
A kind of for the auxiliary stable roller device of cutting machine at the utility model, described support includes square plate and fixed head, the incline position of the bottom welding of described square plate close fixed head on fixed head, described square plate is perpendicular to described fixed head, described circular hole is located at the center of described square plate, described fixed head is provided with installs bearing bar hole, and described bar hole is perpendicular to guide rail.
A kind of for the auxiliary stable roller device of cutting machine at the utility model, the circular hole on two supports varies in size, and is provided with compared with the support of big hole and is connected with the sleeve pipe in elastic devices, is provided with compared with the support of small sircle hole and is connected with the screw rod in elastic devices.
A kind of for the auxiliary stable roller device of cutting machine at the utility model, described bearing is fixed on the bar hole on fixed head by nut and pad.
A kind of for the auxiliary stable roller device of cutting machine at the utility model, described latch location workpiece includes three annulus that are arranged above and below and a pin, pin is interspersed in three annulus, be positioned at uppermost annulus and nethermost annulus is welded on base plate, the annulus in centre position is welded on the incline of square plate.
It is characterized in that for the auxiliary stable roller device of cutting machine the utility model is a kind of, between three annulus, leave gap.
A kind of for the auxiliary stable roller device of cutting machine at the utility model, the internal diameter of described annular flange flange is greater than the external diameter of screw rod and is less than the external diameter of screw head.
Based on foregoing invention content, of the present utility model a kind of for assisting the stable roller device of cutting machine compared with prior art to there is following technological merit:
1. of the present utility model a kind of for the auxiliary stable roller device of cutting machine, the installation of latch location workpiece can make two support left-right rotation, and coordinates elastic devices fixing between two supports to use simultaneously.In the time that guide rail linearity has error, roller device can be adjusted the distance that is clipped in guide rail bearings at both ends voluntarily, can freely tackle the deviation of guide rail, prevent the shake that cutting machine occurs in the time of cuts sheet material, can improve the stability of equipment, improve the continuation of producing, meet quality and the required precision of cuts sheet material, reduce repair rate.
2. of the present utility model a kind of for the auxiliary stable roller device of cutting machine, be positioned at the position of bar hole on fixed head by adjusting bearing, can change the folder line width of two bearings, to adapt to the guide rail of different in width, increase the practicality of roller device.
3. of the present utility model a kind ofly support and base plate are coupled together by latch for the auxiliary stable roller device of cutting machine, makes equipment easy to removal and installation, facilitates maintenance, maintenance and the replacing of roller device.
Brief description of the drawings
Fig. 1 is a kind of overall structure schematic diagram for the stable roller device of auxiliary cutting machine of the utility model.
Detailed description of the invention
We are further elaborated for the auxiliary stable roller device of cutting machine a kind of of this practicality with specific embodiment by reference to the accompanying drawings below; in the hope of its structure composition, design principle and specifically application are more clearly described, but can not limit protection domain of the present utility model with this.
In conjunction with Fig. 1, Fig. 1 is a kind of overall structure schematic diagram for the stable roller device of auxiliary cutting machine of the utility model.As seen from the figure, roller device includes two and is clipped in the bearing 6 of guide rail both sides and the support 3 of two rigid bearings 6, also include base plate, elastic devices and latch location workpiece, base plate is weldingly fixed on the base of cutting machine, plays the effect of the connection of reinforcing roller device and foundation of incision machine; On base plate, fix two latch location workpieces, two latch location workpieces connect respectively a support 3, support 3 is located workpiece 2 by latch and is connected to and on base plate, can makes support 3 rotate with respect to base plate, can be according to the angle adjustment of rotating between two supports 3; On two supports 3, be all provided with circular hole, the two ends of elastic devices are connected between two supports 3 by the circular hole on support 3, make to be clipped in the bearing 6 and guide rail Elastic Contact at guide rail two ends, when guide rail is straight or have when damaged, can make two bearings 6 along with suitable distance is slowly adjusted in the deformation of guide rail by elastic devices.Cooperatively interact by elastic devices and rotary support 3, make two distances between bearing 6 adapt to the alteration of form of guide rail, and do not produce vibrations, cutting machine is steadily moved.Two latches location workpieces 2 are parallel to each other and perpendicular to guide rail, guarantee that the turning cylinder of two supports 3 is parallel, so the bearing 6 that makes to be clipped in guide rail two ends when separately with near motion in same plane.
Latch location workpiece 2 includes three annulus that are arranged above and below and a pin, being positioned at uppermost annulus and nethermost annulus is welded on base plate with base plate and forms fixed structure, annulus in the middle of being positioned at is welded on support 3 and forms fixed structure with support 3, pin is interspersed in three annulus, annulus in the middle of being positioned at can rotate with respect to two other annulus around pin, and then support 3 is rotated with respect to base plate.
Between three annulus, leave gap, with respect to base plate rotation, can between three annulus, add lubricating oil for convenience of support 3, with reduce between annulus and annulus and pin between friction.
Elastic devices includes sleeve pipe 5, butterfly spring, screw rod 4 and nut, the internal wall of pipe orifice position of sleeve pipe 5 is provided with a circle annular flange flange, the head of screw rod 4 is positioned at the inside of sleeve pipe 5, butterfly spring is located on screw rod 4 and between the head and annular flange flange of screw rod 4, screw rod is fixed therein on a support 3 by nut, and described sleeve pipe 5 is fixed on another support 3.The internal diameter of annular flange flange is greater than the external diameter of screw rod and is less than the external diameter of screw head.When guide rail bending, guide rail has while having foreign material between damaged or guide rail and bearing 6, be clipped in two bearing 6 shift in position between guide rail, and then two supports 3 are relatively moved, be clipped in two sleeve pipe 5 and screw rod relative motions in the elastic devices between support 3, make the butterfly spring distortion between head and the annular flange flange of screw rod 4 and restore, realize Elastic Contact between bearing 6 and guide rail, the savings potential energy of butterfly spring and release potential energy can regulate two width between bearing 6 simultaneously, guarantee bearing 6 is not shaken with the variation of guide rail, and then make in the course of the work stable of cutting machine.
Support 3 includes square plate and fixed head, and fixed head is provided with bar hole, and the axle of bearing 6 inserts in bar hole, and is fixed on fixed head with nut and pad, the vertical and guide rail of bar hole.Can change the position of bearing 6 in bar hole, and according to the clamping width of two bearings 6 of width adjustment of guide rail, make roller device adapt to the guide rail of different in width.Square plate bottom welding is near the position of fixed head incline on fixed head, and square plate, perpendicular to fixed head, makes the axle of bearing 6 perpendicular to guide rail, ensures two lateral movements of bearing 6 along guide rail.
The incline of square plate is welded in the workpiece 2 of latch location and is positioned on middle annulus, and circular hole is located at support 3 square plate centers, and the circular hole of establishing on the square plate of two supports 3 varies in size.With being connected with sleeve pipe 5 compared with the support of big hole 3, sleeve pipe 5 is fixed in big hole; With being connected with screw rod 4 compared with the support of small sircle hole 3, screw rod 4 is interspersed in small sircle hole, and fixes with nut.The nut number of standing screw 4 is two, makes the connection of screw rod 4 and square plate more firm.
In the time that roller device of the present utility model needs maintenance, maintenance or changes, the latch that only latch need to be located in workpiece 2 takes out from three annulus.By taking off the nut on screw rod 4 in elastic devices, can be by two supports 3 separately; By taking off nut and the pad of rigid bearing 6, bearing 6 can be separated with support 3.The structure of this detachable installation facilitates the maintenance of roller device, maintenance.In the time of some parts damages in roller device, can change separately this parts.
The utility model is a kind of can adapt to for the auxiliary stable roller device of cutting machine the deviation that cutting machine guide self exists, and prevents that the part cutting out like this can meet the requirement of quality and precision because the mechanical shaking that deviation causes appears in guide rail.Equipment failure rate obviously declines, and stability improves, and output and production efficiency are significantly improved, and makes stability in production process, continuation than higher in the past.
Claims (8)
1. one kind for the auxiliary stable roller device of cutting machine, include two bearing and two supports that are fixed on described bearing that are sandwiched in guide rail both sides, it is characterized in that, described roller device also includes base plate, elastic devices and two latch location workpieces, on two described supports, be equipped with circular hole, the two ends of described elastic devices are connected with two supports by the circular hole on support, two described supports are connected with base by a latch location workpiece respectively, two latches location workpiece is parallel to each other and perpendicular to guide rail, described base plate is welded on the base of cutting machine.
2. according to claim 1 a kind of for the auxiliary stable roller device of cutting machine, it is characterized in that, described elastic devices includes sleeve pipe, butterfly spring, screw rod and nut, the internal wall of pipe orifice position of sleeve pipe is provided with a circle annular flange flange, described sleeve pipe is fixed therein a circular hole position on support, described screw rod is interspersed in the circular hole of another support and is fixed on support by nut, the head of described screw rod is positioned at sleeve pipe, and described butterfly spring is located on screw rod and between the head and flange of screw rod.
3. according to claim 1 a kind of for the auxiliary stable roller device of cutting machine, it is characterized in that, described support includes square plate and fixed head, the incline position of the bottom welding of described square plate close fixed head on fixed head, described square plate is perpendicular to described fixed head, described circular hole is located at the center of described square plate, and described fixed head is provided with installs bearing bar hole, and described bar hole is perpendicular to guide rail.
4. according to claim 2 a kind of for the auxiliary stable roller device of cutting machine, it is characterized in that, circular hole on two supports varies in size, and is provided with compared with the support of big hole and is connected with the sleeve pipe in elastic devices, is provided with compared with the support of small sircle hole and is connected with the screw rod in elastic devices.
5. according to claim 3 a kind ofly it is characterized in that for the auxiliary stable roller device of cutting machine, described bearing is fixed on the bar hole on fixed head by nut and pad.
6. according to claim 3 a kind of for the auxiliary stable roller device of cutting machine, it is characterized in that, described latch location workpiece includes three annulus that are arranged above and below and a pin, pin is interspersed in three annulus, be positioned at uppermost annulus and nethermost annulus is welded on base plate, the annulus in centre position is welded on the incline of square plate.
7. according to claim 6 a kind ofly it is characterized in that for the auxiliary stable roller device of cutting machine, between three annulus, leave gap.
8. according to claim 2 a kind ofly it is characterized in that for the auxiliary stable roller device of cutting machine, the internal diameter of described annular flange flange is greater than the external diameter of screw rod and is less than the external diameter of screw head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320817221.9U CN203725953U (en) | 2013-12-13 | 2013-12-13 | Depended wheel device assisting in stabilizing cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320817221.9U CN203725953U (en) | 2013-12-13 | 2013-12-13 | Depended wheel device assisting in stabilizing cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203725953U true CN203725953U (en) | 2014-07-23 |
Family
ID=51196058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320817221.9U Expired - Lifetime CN203725953U (en) | 2013-12-13 | 2013-12-13 | Depended wheel device assisting in stabilizing cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203725953U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102863A (en) * | 2019-04-28 | 2019-08-09 | 长沙中创海通智能科技有限公司 | A kind of plasma cutting machine improves the method and structure of work piece cut face smoothness |
| CN110977092A (en) * | 2019-10-24 | 2020-04-10 | 上海江南长兴造船有限责任公司 | Auxiliary stabilizing method for elastic idler wheel of gate type cutting machine |
| CN114985995A (en) * | 2022-06-24 | 2022-09-02 | 江苏卡米特激光智能科技有限公司 | Be used for face line rail formula cutting machine adjustable base by a wide margin |
-
2013
- 2013-12-13 CN CN201320817221.9U patent/CN203725953U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102863A (en) * | 2019-04-28 | 2019-08-09 | 长沙中创海通智能科技有限公司 | A kind of plasma cutting machine improves the method and structure of work piece cut face smoothness |
| CN110977092A (en) * | 2019-10-24 | 2020-04-10 | 上海江南长兴造船有限责任公司 | Auxiliary stabilizing method for elastic idler wheel of gate type cutting machine |
| CN114985995A (en) * | 2022-06-24 | 2022-09-02 | 江苏卡米特激光智能科技有限公司 | Be used for face line rail formula cutting machine adjustable base by a wide margin |
| CN114985995B (en) * | 2022-06-24 | 2023-05-16 | 江苏卡米特激光智能科技有限公司 | Adjustable base for large-amplitude upper thread rail type cutting machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203725953U (en) | Depended wheel device assisting in stabilizing cutting machine | |
| CN201493645U (en) | Online repair device of rotary kiln roller | |
| CN202271551U (en) | Connecting structure for connecting piston and sliding block of hydraulic machine | |
| CN104551485A (en) | Positioning structure of welding tool | |
| CN103821892A (en) | Magnetic six-connecting-rod mechanism | |
| CN202744281U (en) | Screw hinged lifting jack | |
| CN102607383B (en) | High-precision flatness measurement bridge plate device | |
| CN104002266A (en) | Floating-type four-degree-of-freedom aligning device and application method thereof | |
| CN101899715B (en) | Plasma processing device and thimble lifting device thereof | |
| CN203541903U (en) | Positioning structure for welding tools | |
| CN201151619Y (en) | Wheel bearing housing for crane | |
| CN202156888U (en) | Suspension arm supporting device and crane | |
| CN202239739U (en) | Butt boring machine for machining structural parts of mining hydraulic supports | |
| CN206519914U (en) | A kind of worktable support frame | |
| CN202063642U (en) | Traveling wheel on crane for dust-free operation | |
| CN104197825B (en) | A kind of bearing outer ring profile tolerance detection method | |
| CN203261650U (en) | Hydraulic breadth-regulating turnover plow and breadth regulating device used for changing breadth of turnover plow | |
| CN209887426U (en) | Laser auxiliary positioning device | |
| CN104043652B (en) | Steel panel device is unloaded on after small rod Double Dimension Flying Shears | |
| CN205877007U (en) | Removable bearing frame positioner | |
| CN204413292U (en) | Slide-like equipment and anti-deviation device | |
| CN101367170A (en) | Auxiliary support apparatus for preventing sag of transverse beam feed screw of numerical control machining center | |
| CN202934295U (en) | Integral welding device of hydraulic excavator bucket rod | |
| CN204248463U (en) | A kind of auxiliary machining device of electric locomotive traction bar | |
| CN205097015U (en) | Large -scale canned motor bearing axle bush grinds cambered surface tool equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140723 |