CN203696451U - Anti-collision supporting device capable of alleviating impact loads - Google Patents
Anti-collision supporting device capable of alleviating impact loads Download PDFInfo
- Publication number
- CN203696451U CN203696451U CN201420084886.8U CN201420084886U CN203696451U CN 203696451 U CN203696451 U CN 203696451U CN 201420084886 U CN201420084886 U CN 201420084886U CN 203696451 U CN203696451 U CN 203696451U
- Authority
- CN
- China
- Prior art keywords
- bearing
- hydraulic cylinder
- oil
- bracing
- supporting plate
- 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 - Fee Related
Links
Landscapes
- Machine Tool Units (AREA)
Abstract
The utility model discloses an anti-collision supporting device capable of alleviating impact loads. The device comprises a bearing component, an oil-gas shock absorption strut, a base and a hydraulic cylinder. The hydraulic cylinder is arranged on the base, the bearing component is arranged at the upper end of the oil-gas shock absorption strut, the lower end of the oil-gas shock absorption strut is connected with a piston rod of the hydraulic cylinder, and the axis of the oil-gas shock absorption strut is arranged in the moving direction of the piston rod of the hydraulic cylinder. By means of the device, impact loads of work-pieces to the supporting device can be alleviated effectively, the work-piece shock is reduced, cushioning is stable, the cushioning stroke utilization rate is high, the structural design is simple and reasonable, the flexibility is good, the bearing capacity is high, and control is facilitated. The device is particularly applicable to production of supports of large circular work-pieces during hoisting lowering.
Description
Technical field
The utility model relates to a kind of crashproof bracing or strutting arrangement.
Background technology
Large-scale circular workpiece is lifted on workpiece holder by row adding man-hour requirement, then its one end is fixed on lathe index chuck, and whole workpiece is along with chuck rotates on bracing frame, holes, the processing such as grinding.
By large-scale circular work piece hoisting on bracing frame time, in the time that workpiece is about to contact bracing frame but still has certain distance, row hangs and just carries out folding and unfolding action, the large-scale workpiece of vertical drop directly impinges upon on workpiece holder, workpiece holder is produced to a huge shock loading, easily cause bracing frame and machine tool track to damage.Mechanical type support frame device structural design of the prior art is simple, and shock-absorbing capacity is poor, realizes the lifting of workpiece by manual lead screw device, not only wastes time and energy, wayward, and cushioning effect is also greatly affected.
Utility model content
The technical problems to be solved in the utility model is: a kind of crashproof bracing or strutting arrangement that slows down shock loading is provided.
In order to solve the problems of the technologies described above, the utility model comprises bearing component, OIL-AIR STRUT, base and hydraulic cylinder, hydraulic cylinder is arranged on base, bearing component is arranged on the upper end of OIL-AIR STRUT, the lower end of OIL-AIR STRUT is connected with the piston rod of hydraulic cylinder, and the axis of OIL-AIR STRUT is arranged in the direction of motion of piston rod of hydraulic cylinder.
In order to make OIL-AIR STRUT simple in structure, described OIL-AIR STRUT comprises urceolus and inner core, and slipper seal is connected urceolus with inner core, is filled with hydraulic oil and gas between urceolus and inner core, bearing component is fixed on the upper end of urceolus, and the lower end of inner core is connected with the piston rod of hydraulic cylinder.
In order to make the better supporting workpiece of bearing component, described bearing component comprises the backing roll of bracing frame and two axis horizontal, parallel being arranged on bracing frame of axis of two backing rolls, and bracing frame is fixed on the upper end of urceolus.
Stable for workpiece is moved up and down, between described bearing component and base, be provided with guider, the guide direction of guider is identical with the flexible direction of OIL-AIR STRUT.
For the ease of regulating the location of workpiece to make workpiece centering, described base comprises bearing and supporting plate, all vertical guide rails of the axis that is provided with the flexible direction of guide direction and OIL-AIR STRUT and backing roll on bearing, supporting plate is slidably arranged on guide rail, on described supporting plate, be provided with guide cylinder, described inner core is inserted in guide cylinder, the cylinder seat of described hydraulic cylinder is fixed on supporting plate, guider comprises sleeve and is inserted in the auxiliary rod in sleeve, the upper end of auxiliary rod is fixed on bracing frame, and the lower end of sleeve is fixed on supporting plate.
In order further to alleviate shock loading to impact damage effect of the present utility model, described supporting plate is provided with the boss extending in guide cylinder, and the cylindrical of described inner core is provided with step, the step on inner core be positioned at boss on supporting plate directly over.
For the ease of arranging, described supporting plate is arranged on the top of bearing, the cylinder seat of hydraulic cylinder is arranged on the below of bearing, the cylinder seat of hydraulic cylinder is bolted on supporting plate, the equal activity of piston rod of bolt and hydraulic cylinder interts in bearing, all has the activity space in the guide direction of guide rail between the piston rod of bolt and hydraulic cylinder and bearing.
For the ease of movement, the bottom of described bearing is provided with roller, and the rotating direction of roller is vertical with the guide direction of guide rail.
In order to make the utility model reliable in structure, security good, on described bearing, be fixed with two sleeper beams, roller is arranged on bearing by sleeper beam, and every end of two sleeper beams is respectively provided with a roller by bearing, is fixed with the protective cover that covers on roller outside on bearing.
The beneficial effects of the utility model are: the utility model can effectively slow down the shock loading of workpiece to support frame device, alleviate the impact damage effect of shock loading to workpiece support rack device, reduce the vibrations of workpiece, stable buffering, cushion stroke utilization rate is high, structural design advantages of simple, flexibility is better, the higher and easy control of bearing capacity.Support when being particularly suitable for making large-scale circular work piece hoisting and transferring.
Brief description of the drawings
Fig. 1 is the perspective view of the utility model specific embodiment one;
Fig. 2 is the main TV structure schematic diagram (broken section) of the utility model specific embodiment one;
Fig. 3 be the utility model specific embodiment one look up structural representation (broken section);
Fig. 4 is the perspective view of the utility model specific embodiment two;
Fig. 5 is the main TV structure schematic diagram (broken section) of the utility model specific embodiment two;
In figure: 1, backing roll, 2, bracing frame, 3, urceolus, 4, inner core, 5, guide cylinder, 6, auxiliary rod, 7, sleeve, 8, bearing, 9, hydraulic cylinder, 10, step, 11, boss, 12, supporting plate, 13, guide rail, 14, protective cover, 15, sleeper beam, 16, roller, 17, bearing.
Detailed description of the invention
Specific embodiment one
A kind of specific embodiment as shown in Figure 1, Figure 2 and Figure 3, it comprises bearing component, OIL-AIR STRUT, base and hydraulic cylinder 9, hydraulic cylinder 9 is arranged on base, bearing component is arranged on the upper end of OIL-AIR STRUT, the lower end of OIL-AIR STRUT is connected with the piston rod of hydraulic cylinder 9, and the axis of OIL-AIR STRUT is arranged in the direction of motion of piston rod of hydraulic cylinder 9.
OIL-AIR STRUT comprises urceolus 3 and inner core 4, and 4 slipper seals are connected urceolus 3 with inner core, between urceolus 3 and inner core 4, are filled with hydraulic oil and gas, and bearing component is fixed on the upper end of urceolus 3, and the lower end of inner core 4 is connected with the piston rod of hydraulic cylinder 9.Bearing component comprises parallel being arranged on bracing frame 2 of axis of 1, two backing roll 1 of backing roll of bracing frame 2 and two axis horizontal, and bracing frame 2 is fixed on the upper end of urceolus 3.Between bearing component and base, be provided with guider, the guide direction of guider is identical with the flexible direction of OIL-AIR STRUT.
Base comprises bearing 8 and supporting plate 12, all vertical guide rails 13 of the axis that is provided with the flexible direction of guide direction and OIL-AIR STRUT and backing roll 1 on bearing 8, guide rail 13 can be the T-shaped groove directly milling out on bearing 8, supporting plate 12 is slidably arranged on guide rail 13, on supporting plate 12, be provided with guide cylinder 5, inner core 4 is inserted in guide cylinder 5, the cylinder seat of hydraulic cylinder 9 is fixed on supporting plate 12, guider comprises sleeve 7 and is inserted in the auxiliary rod 6 in sleeve 7, the upper end of auxiliary rod 6 is fixed on bracing frame 2, and the lower end of sleeve 7 is fixed on supporting plate 12.
Supporting plate 12 is provided with the boss 11 extending in guide cylinder 5, and the cylindrical of inner core 4 is provided with step 10, the step 10 on inner core 4 be positioned at boss 11 on supporting plate 12 directly over.
Supporting plate 12 is arranged on the top of bearing 8, the cylinder seat of hydraulic cylinder 9 is arranged on the below of bearing 8, the cylinder seat of hydraulic cylinder 9 is bolted on supporting plate 12, in the strip hole that bolt interts on bearing 8, bolt can move in strip hole, the piston rod of hydraulic cylinder 9 interts on bearing 8 in big hole, and the piston rod of hydraulic cylinder 9 can move in big hole.
The bottom of bearing 8 is provided with roller 16, and the rotating direction of roller 16 is vertical with the guide direction of guide rail 13.On bearing 8, be fixed with two sleeper beams 15, roller 16 is arranged on bearing 8 by sleeper beam 15, and every end of two sleeper beams 15 is respectively provided with a roller 16 by bearing 17, is fixed with the protective cover 14 that covers on roller 16 outsides on bearing 8.Bearing 17 preferably adopts Nonlubricated bearing.
Operation principle:
The roller 16 of the crashproof bracing or strutting arrangement of the utility model is arranged on fixing guide rail, and when work, regulator solution cylinder pressure 9 contacts the step 10 of inner core 4 lower ends and the boss 11 of supporting plate 12.In the time that large-scale circular workpiece falls, directly impinge upon on backing roll 1, shock loading passes to OIL-AIR STRUT, hydraulic oil in OIL-AIR STRUT and gas play bumper and absorbing shock, catabiotic effect, after the energy of shock loading runs out of, inner core 4 remains unchanged in the position of urceolus 3 the insides, realize again the lifting of large-scale circular workpiece by regulator solution cylinder pressure 9, workpiece lifting is arrived to correct position, realize the support to large-scale workpiece by the pressure holding function of hydraulic cylinder 9 again, stability when increase support frame device is subject to shock loading by auxiliary rod 6.When large-scale workpiece machines and leaves under order after bearing component, urceolus 3 rises, and home position is got back in the upper end of bearing component.Realize large-scale workpiece by roller 16 and move on the guide rail at the crashproof bracing or strutting arrangement of the utility model place, the position by adjusting supporting board 12 on guide rail 13, regulates the centering of large-scale workpiece.
Specific embodiment two
A kind of specific embodiment as shown in Figure 4 and Figure 5, the difference of this specific embodiment and specific embodiment one is: base is overall member, and bearing 8 and supporting plate 12 fix, and do not establish guide rail on bearing 8, bearing component can not be on base Level tune position; And base bottom does not arrange roller 16.
In addition, the bearing component in the utility model is regardless of the structure of the restriction that is limited to above-mentioned two specific embodiments, just can as long as can be used for carrying workpiece.OIL-AIR STRUT is also regardless of the structure of the restriction that is limited to above-mentioned two specific embodiments, just can as long as can stretch and have oil-gas type pooling feature.
Claims (9)
1. one kind is slowed down the crashproof bracing or strutting arrangement of shock loading, it is characterized in that: comprise bearing component, OIL-AIR STRUT, base and hydraulic cylinder, hydraulic cylinder is arranged on base, bearing component is arranged on the upper end of OIL-AIR STRUT, the lower end of OIL-AIR STRUT is connected with the piston rod of hydraulic cylinder, and the axis of OIL-AIR STRUT is arranged in the direction of motion of piston rod of hydraulic cylinder.
2. the crashproof bracing or strutting arrangement that slows down shock loading according to claim 1, it is characterized in that: described OIL-AIR STRUT comprises urceolus and inner core, slipper seal is connected urceolus with inner core, between urceolus and inner core, be filled with hydraulic oil and gas, bearing component is fixed on the upper end of urceolus, and the lower end of inner core is connected with the piston rod of hydraulic cylinder.
3. the crashproof bracing or strutting arrangement that slows down shock loading according to claim 2, it is characterized in that: described bearing component comprises the backing roll of bracing frame and two axis horizontal, parallel being arranged on bracing frame of axis of two backing rolls, bracing frame is fixed on the upper end of urceolus.
4. the crashproof bracing or strutting arrangement that slows down shock loading according to claim 3, is characterized in that: between described bearing component and base, be provided with guider, the guide direction of guider is identical with the flexible direction of OIL-AIR STRUT.
5. the crashproof bracing or strutting arrangement that slows down shock loading according to claim 4, it is characterized in that: described base comprises bearing and supporting plate, all vertical guide rails of the axis that is provided with the flexible direction of guide direction and OIL-AIR STRUT and backing roll on bearing, supporting plate is slidably arranged on guide rail, on described supporting plate, be provided with guide cylinder, described inner core is inserted in guide cylinder, the cylinder seat of described hydraulic cylinder is fixed on supporting plate, guider comprises sleeve and is inserted in the auxiliary rod in sleeve, the upper end of auxiliary rod is fixed on bracing frame, the lower end of sleeve is fixed on supporting plate.
6. the crashproof bracing or strutting arrangement that slows down shock loading according to claim 5, it is characterized in that: described supporting plate is provided with the boss extending in guide cylinder, the cylindrical of described inner core is provided with step, the step on inner core be positioned at boss on supporting plate directly over.
7. according to the crashproof bracing or strutting arrangement that slows down shock loading described in claim 5 or 6, it is characterized in that: described supporting plate is arranged on the top of bearing, the cylinder seat of hydraulic cylinder is arranged on the below of bearing, the cylinder seat of hydraulic cylinder is bolted on supporting plate, the equal activity of piston rod of bolt and hydraulic cylinder interts in bearing, all has the activity space in the guide direction of guide rail between the piston rod of bolt and hydraulic cylinder and bearing.
8. the crashproof bracing or strutting arrangement that slows down shock loading according to claim 7, is characterized in that: the bottom of described bearing is provided with roller, and the rotating direction of roller is vertical with the guide direction of guide rail.
9. the crashproof bracing or strutting arrangement that slows down shock loading according to claim 8, it is characterized in that: on described bearing, be fixed with two sleeper beams, roller is arranged on bearing by sleeper beam, every end of two sleeper beams is respectively provided with a roller by bearing, is fixed with the protective cover that covers on roller outside on bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420084886.8U CN203696451U (en) | 2014-02-27 | 2014-02-27 | Anti-collision supporting device capable of alleviating impact loads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420084886.8U CN203696451U (en) | 2014-02-27 | 2014-02-27 | Anti-collision supporting device capable of alleviating impact loads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203696451U true CN203696451U (en) | 2014-07-09 |
Family
ID=51046950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420084886.8U Expired - Fee Related CN203696451U (en) | 2014-02-27 | 2014-02-27 | Anti-collision supporting device capable of alleviating impact loads |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203696451U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171446A (en) * | 2015-08-28 | 2015-12-23 | 周峰 | Double-shaft lifting type small supporting car |
| CN105588537A (en) * | 2014-11-10 | 2016-05-18 | 株式会社三丰 | Method of placing work piece on table of measuring device |
| CN108180225A (en) * | 2017-12-21 | 2018-06-19 | 重庆市丰蕙达金属锻造有限公司 | For the way to play for time of bearing |
| CN108543960A (en) * | 2018-05-04 | 2018-09-18 | 欧玛(中国)汽车部件有限公司 | A kind of damping fitting device |
| CN112194065A (en) * | 2020-10-11 | 2021-01-08 | 胡艳荣 | High-efficient safe industrial mining machinery operation platform of stabilizing |
| CN112676799A (en) * | 2021-03-12 | 2021-04-20 | 三一重型装备有限公司 | Assembly fixture and assembly equipment |
-
2014
- 2014-02-27 CN CN201420084886.8U patent/CN203696451U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105588537A (en) * | 2014-11-10 | 2016-05-18 | 株式会社三丰 | Method of placing work piece on table of measuring device |
| CN105171446A (en) * | 2015-08-28 | 2015-12-23 | 周峰 | Double-shaft lifting type small supporting car |
| CN108180225A (en) * | 2017-12-21 | 2018-06-19 | 重庆市丰蕙达金属锻造有限公司 | For the way to play for time of bearing |
| CN108180225B (en) * | 2017-12-21 | 2019-06-04 | 重庆市丰蕙达金属锻造有限公司 | Way to play for time for bearing |
| CN108543960A (en) * | 2018-05-04 | 2018-09-18 | 欧玛(中国)汽车部件有限公司 | A kind of damping fitting device |
| CN108543960B (en) * | 2018-05-04 | 2023-11-24 | 欧玛(中国)汽车部件有限公司 | Shock attenuation tool equipment |
| CN112194065A (en) * | 2020-10-11 | 2021-01-08 | 胡艳荣 | High-efficient safe industrial mining machinery operation platform of stabilizing |
| CN112194065B (en) * | 2020-10-11 | 2022-05-06 | 新疆大明矿业集团股份有限公司 | High-efficient safe industrial mining machinery operation platform of stabilizing |
| CN112676799A (en) * | 2021-03-12 | 2021-04-20 | 三一重型装备有限公司 | Assembly fixture and assembly equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203696451U (en) | Anti-collision supporting device capable of alleviating impact loads | |
| CN206487997U (en) | A kind of plant equipment damping device with Telescopic | |
| CN203124970U (en) | Three-dimensional laser cutting machine | |
| CN103692257B (en) | Workpiece pressuring clamping device and the Drilling machines bench with said apparatus | |
| CN105382542A (en) | Moving beam gantry structure and machine tool with same applied | |
| CN203019038U (en) | Novel horizontal machining center | |
| CN206816743U (en) | A kind of textile machinery buffer unit | |
| CN207121381U (en) | A kind of textile machine support meanss | |
| CN203711948U (en) | Numerical control planer-type milling machine | |
| CN203509581U (en) | Mounting structure for drive air cylinders of main shaft device of vertical machining centre | |
| CN201871803U (en) | Processing machine tool for cracking | |
| CN202910382U (en) | Automatic pipe cutting machine | |
| CN102328243A (en) | Transverse follow-up counterweight device | |
| CN207223410U (en) | For processing the special material supporting rack of longaxones parts | |
| CN202114529U (en) | Transverse follower type counterweight device | |
| CN202139429U (en) | Modified misalignment mechanism of high-temperature and high-pressure jig dyeing machine | |
| CN210420388U (en) | Tricot machine tractive roller damping device | |
| CN209936342U (en) | Novel movable workbench of numerical control lathe | |
| CN102974873A (en) | Dynamic pillar ram bed type milling machine | |
| CN107869550A (en) | The buffer unit of hydraulic press | |
| CN102229052B (en) | Self-adaptive portal frame of portal mobile machine tool | |
| CN202921990U (en) | Milling machine with movable column ram body | |
| CN208880169U (en) | A kind of ram type double change-table lathe | |
| CN203665313U (en) | Drag plate structure for grinding machine | |
| CN202162557U (en) | Self-adaptive gantry framework of gantry-moving type machine tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160503 Address after: Licheng District 250101 Shandong city of Ji'nan province (hi tech Zone) Tianchen Street No. 389 Patentee after: Shandong Fayin Intelligent Equipment Co. Ltd. Address before: Licheng District 250101 Shandong city of Ji'nan province (hi tech Zone) Tianchen Street No. 389 Patentee before: Shandong Fayin Numerically Controlled Machinery Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20200227 |