CN101581325A - Flywheel set pressing device and principle - Google Patents
Flywheel set pressing device and principle Download PDFInfo
- Publication number
- CN101581325A CN101581325A CNA2009100297021A CN200910029702A CN101581325A CN 101581325 A CN101581325 A CN 101581325A CN A2009100297021 A CNA2009100297021 A CN A2009100297021A CN 200910029702 A CN200910029702 A CN 200910029702A CN 101581325 A CN101581325 A CN 101581325A
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- platen
- piston
- pressing device
- set pressing
- flywheel set
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Abstract
The invention relates to a flywheel set pressing device and a principle thereof. The flywheel set pressing device comprises a platen, an oil cylinder body, a support, a photoelectric switch, a mounting rod, a guide rod and a detection body; the center of the platen is provided with a screw hole; the platen is fixedly connected with a piston; the guide rod is fixedly connected with the platen; the guide rod is provided with the detection body; the photoelectric switch is fixed on the mounting rod through a bolt; the mounting rod is fixed on the support; the periphery of the oil cylinder body is provided with connector connected hydraulic systems; and the inside of the oil cylinder body is provided with the piston. The connected hydraulic system close to the end of the piston is injected with oil, the piston is pressed toward the direction of the platen; and the connected hydraulic system close to the end of the platen is injected with oil, the piston is moved far away from the direction of the platen. A flywheel is processed and then pressed by a taper sleeve, so the flywheel set pressing device has the advantages of convenient operation, stable running, auxiliary time conservation and efficiency improvement.
Description
Technical field
The present invention relates to the oil cylinder field, especially a kind of flywheel set pressing device and principle.
Background technique
Design an oil cylinder, control the active force of oil cylinder by hydraulic system, gear pump working pressure 2.5MPa, flywheel diameter Φ 220mm, oil cylinder produces active force much larger than 60 kilograms, and tapered sleeve is pressed into the flywheel endoporus, and active force is 60 ± 10 kilograms, and measure and to be pressed into stroke, there is not suitable frock to guarantee technological requirement.Therefore design a kind of oil cylinder of piston hollow, reduced effective work area.
Summary of the invention
In order to overcome the big deficiency of the existing effective work area of oil cylinder hydraulic system, the invention provides a kind of flywheel set pressing device and principle.
The technical solution adopted for the present invention to solve the technical problems is: a kind of flywheel set pressing device and principle, comprise platen, cylinder body, bearing, optoelectronic switch, mounting rod, guide rod and detecting body, the platen center is provided with screw, platen is connected by screw with piston, guide rod is connected by screw with platen, guide rod is provided with two detecting body separated by a distance, optoelectronic switch is by being bolted on the mounting rod, mounting rod is fixed on the bearing, the cylinder body periphery is provided with two connection mouths and connects hydraulic system, cylinder body inside is piston, and is hollow in the middle of the piston.By connecing the hydraulic system oiling to the connection mouth near piston one end, piston is pressed into to the platen direction, and by connecing the hydraulic system oiling to the connection mouth near platen one end, piston moves away from the platen direction.
The invention has the beneficial effects as follows that flywheel processing back tapered sleeve is pressed into, easy to operate, operate steadily, save auxiliary time, improve work efficiency.The oil cylinder of this piston hollow has reduced effective work area, and shows active force in real time by digital display meter, and the end is installed the dial gauge measurement and is pressed into stroke, and is simple, convenient.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a schematic representation of the present invention.
1. platens among the figure, 2. cylinder body, 3. bearing, 4. optoelectronic switch, 5. mounting rod, 6. guide rod, 7. detecting body, 8. piston, 9. connection mouth connects hydraulic system.
Embodiment
The present invention is further detailed explanation with preferred embodiment in conjunction with the accompanying drawings now.These accompanying drawings are the schematic representation of simplification, basic structure of the present invention only is described in a schematic way, so it only show the formation relevant with the present invention.
As Fig. 1 is structural representation of the present invention, a kind of flywheel set pressing device and principle, comprise platen 1, cylinder body 2, bearing 3, optoelectronic switch 4, mounting rod 5, guide rod 6 and detecting body 7, platen 1 center is provided with screw, platen 1 is connected by screw with piston (8), guide rod 6 and platen 1 are connected by screw, guide rod 6 is provided with two detecting body separated by a distance 7, optoelectronic switch 4 is by being bolted on the mounting rod 5, mounting rod 5 is fixed on the bearing 3, cylinder body 2 peripheries are provided with two connection mouths and connect hydraulic system 9, and cylinder body 2 inside are piston 8, and are hollow in the middle of the piston 8.
By connecing hydraulic system 9 oilings to the connection mouth near piston 8 one ends, piston 8 is pressed into to platen 1 direction, and by connecing hydraulic system 9 oilings to the connection mouth near platen 1 one ends, piston 8 moves away from platen 1 direction.
As preferably, described piston external diameter is Φ 100mm, and diameter of piston rod is Φ 95mm.
With above-mentioned foundation desirable embodiment of the present invention is enlightenment, and by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this invention technological thought.The technical scope of this invention is not limited to the content on the specification, must determine its technical scope according to the claim scope.
Claims (6)
1. flywheel set pressing device, comprise platen (1), cylinder body (2), bearing (3), optoelectronic switch (4), mounting rod (5), guide rod (6) and detecting body (7), it is characterized in that, platen (1) center is provided with screw, platen (1) and piston (8) are for fixedlying connected, guide rod (6) is fixedlyed connected with platen (1), guide rod (6) is provided with detecting body (7), optoelectronic switch (4) is by being bolted on the mounting rod (5), mounting rod (5) is fixed on the bearing (3), cylinder body (2) periphery is provided with connection mouth and connects hydraulic system (9), and cylinder body (2) inside is piston (8).
2. flywheel set pressing device according to claim 1 is characterized in that platen (1) is connected with guide rod (6) with piston (8) respectively by screw.
3. flywheel set pressing device according to claim 1 is characterized in that detecting body (7) has two, and the segment distance of being separated by.
4. flywheel set pressing device according to claim 1 is characterized in that connection mouth connects hydraulic system (9) and has two.
5. flywheel set pressing device according to claim 1 is characterized in that in the middle of the piston (8) be hollow.
6. flywheel set pressing device and principle, it is characterized in that, by connecing hydraulic pressure system (9) oiling to connection mouth near piston (8) one ends, piston (8) is pressed into to platen (1) direction, by connecing hydraulic system (9) oiling to the connection mouth near platen (1) one end, piston (8) moves away from platen (1) direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100297021A CN101581325A (en) | 2009-04-10 | 2009-04-10 | Flywheel set pressing device and principle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100297021A CN101581325A (en) | 2009-04-10 | 2009-04-10 | Flywheel set pressing device and principle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101581325A true CN101581325A (en) | 2009-11-18 |
Family
ID=41363610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009100297021A Pending CN101581325A (en) | 2009-04-10 | 2009-04-10 | Flywheel set pressing device and principle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101581325A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106762964A (en) * | 2017-03-11 | 2017-05-31 | 枣庄市达源液压设备有限公司 | A kind of improved hydraulic device |
| CN108534634A (en) * | 2018-06-15 | 2018-09-14 | 无锡市明鑫机床有限公司 | A kind of motor-car flywheel is pressed with thin cone sleeve and detects synchronizing device |
-
2009
- 2009-04-10 CN CNA2009100297021A patent/CN101581325A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106762964A (en) * | 2017-03-11 | 2017-05-31 | 枣庄市达源液压设备有限公司 | A kind of improved hydraulic device |
| CN108534634A (en) * | 2018-06-15 | 2018-09-14 | 无锡市明鑫机床有限公司 | A kind of motor-car flywheel is pressed with thin cone sleeve and detects synchronizing device |
| CN108534634B (en) * | 2018-06-15 | 2024-02-20 | 无锡市明鑫机床有限公司 | Synchronous device for press fitting and detection of flywheel and thin-wall taper sleeve of motor car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20091118 |