CN103879006A - Axle press-fitting hydraulic machine and operating method of axle press-fitting hydraulic machine - Google Patents
Axle press-fitting hydraulic machine and operating method of axle press-fitting hydraulic machine Download PDFInfo
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- CN103879006A CN103879006A CN201410078273.8A CN201410078273A CN103879006A CN 103879006 A CN103879006 A CN 103879006A CN 201410078273 A CN201410078273 A CN 201410078273A CN 103879006 A CN103879006 A CN 103879006A
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- axle
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- walking beam
- guide plate
- deck
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Abstract
The invention discloses an axle press-fitting hydraulic machine. The axle press-fitting hydraulic machine is characterized by being composed of a framework structure and comprising a front end beam, a pushing oil cylinder I, a driving motor, a clamping base, a guiding plate I, movable beams, a guide rail, a conveying trolley, a rear end beam, a guiding plate II, a pushing oil cylinder II, a main oil cylinder, a positioning oil cylinder and a guiding plate III. An operating method of the axle press-fitting hydraulic machine comprises the steps that movable beams are in an open state, and an axle workpiece enters the hydraulic machine through the conveying trolley; the positioning oil cylinder on the clamping base stretches out and is locked in pin holes in the movable beams, and the two movable beams move towards the inner side of the hydraulic machine under the driving of the pushing oil cylinders till the wheel-diameter portion of the axle workpiece can be clamped by the clamping base; the main oil cylinder advances to press the axle end of the axle workpiece, a shaft of the axle workpiece is made to move, and thus the axle workpiece is dismantled. The axle press-fitting hydraulic machine has the advantages of being convenient to operate, and capable of improving efficiency and saving energy.
Description
(1) technical field:
The present invention relates to a kind of hydraulic part, especially a kind of multi-functional axle press-fitting hydraulic press and method of work thereof.
(2) background technology:
At present, petroleum exploration & development, high speed motor car are flourish, axle press-fitting on oil-well rig and high speed motor car need to conveniently use and install, and axle press-fitting hydraulic press is as one of the important repairing in above-mentioned field and erecting tools, aborning with repair in wheel shaft cargo handling process, original axle press-fitting hydraulic press can only be for the axle press-fitting function of more single specification; Especially in oil-well rig industry, take turns the original axle press-fitting hydraulic press of press-fiting of (being greater than 2 taking turns) for single shaft inapplicable more.The now multi-functional axle press-fitting hydraulic press of invention, take turns press-fiting of workpiece for the single shaft of different size has good applicability and operability more especially, production efficiency is provided significantly and saves the energy, has reduced well manufacturing cost and use cost.
(3) summary of the invention:
The present invention provides a kind of single shaft that is directed to different size to take turns press-fiting of workpiece and multi-functional axle press-fitting hydraulic press and method of work thereof easy to use, that increase work efficiency for solving the technical problem existing in known technology more.
Technical scheme of the present invention is: a kind of axle press-fitting hydraulic press, it is characterized in that it is by tower structure, it comprises front beam, promotion oil cylinder I, drive motors, deck, guide plate I, walking beam, guide rail, waggon, back end beam, guide plate II, promotes oil cylinder, master cylinder, positional cylinder, guide plate III formation; Described front beam, back end beam are fixedly mounted on basis; Master cylinder is installed in the middle of front beam; The two ends of described front beam are separately installed with guide plate III; Install in the guide plate III on front beam described walking beam one end, and the other end is arranged in the guide plate II on back end beam; Described walking beam one end is provided with and promotes oil cylinder I, and the other end is provided with and promotes oil cylinder II; Guide plate I is installed on described walking beam, in guide plate I, be installed with deck, positional cylinder is housed on deck, leading screw is equipped with in deck outside, leading screw one end is provided with drive motors, drive motors is fixed on walking beam, in the middle of two walking beams, waggon is installed, and the guide rail of waggon fixes on the ground.
Described front beam adopts H shape structure, in the two ends groove of described front beam, is separately installed with guide plate III.
Described walking beam adopts T shape structure, makes master cylinder, walking beam and deck in the time press-fiting wheel shaft, form a closing means.
A method of work for above-mentioned axle press-fitting hydraulic press, is characterized in that it is made up of following steps:
(1) walking beam is in open configuration, and wheel shaft-like work enters hydraulic press by waggon, and deck, under the effect of drive motors and leading screw, is linearly moved to assigned address along walking beam;
(2) positional cylinder on deck stretches out and locks the pin-and-hole on walking beam, and two walking beams are promoting under hydraulic oil cylinder driving to lateral movement in hydraulic press, can block the wheel footpath place on wheel shaft-like work to deck;
(3) the master cylinder axle head on compacting wheel shaft-like work that advances, makes to take turns the axle motion of shaft-like work, and wheel transfixion under deck effect of wheel shaft-like work, thereby make wheel shaft generation relative motion, and then complete the dismantlement work of wheel shaft-like work.
Described walking beam is arranged in the guide plate III in front beam groove, and in guide plate II on back end beam, in order to ensure the rectilinear motion of walking beam; Guide plate I is installed on described walking beam, in order to deck along walking beam rectilinear motion; Described front beam adopts H shape structure, in order to the guiding of walking beam and bear pressure; Described walking beam adopts T shape structure, makes master cylinder, walking beam and deck in the time press-fiting wheel shaft, form a closing means.
Superiority of the present invention: walking beam of the present invention can be in front beam with back end beam on do to open with condensation and move, make the wheel footpath size of the wheel shaft-like work press-fiting adjustable, can conveniently press-fit and dismantlement work the wheel footpath of different size wheel shaft, deck can move along walking beam simultaneously, make it be suitable for quickly and easily press-fiting and dismantlement work of many wheel shafts, this multi-functional axle press-fitting hydraulic press is easy to operate, and efficiency can be provided, and saves the energy.
(4) brief description of the drawings:
Fig. 1 is the structural representation of the related axle press-fitting hydraulic press of the present invention;
Fig. 2 is the upward view of Fig. 1;
Fig. 3 is the axonometric drawing that waits of Fig. 1;
Fig. 4 is the schematic diagram of front beam in the related axle press-fitting hydraulic press of the present invention;
Fig. 5 is the schematic diagram of walking beam in the related axle press-fitting hydraulic press of the present invention;
In figure: 1 is front beam; 2 for promoting oil cylinder I; 3 is drive motors; 4 is deck; 5 is guide plate I; 6 is walking beam; 7 is guide rail; 8 is waggon; 9 is back end beam; 10 is guide plate II; 11 for promoting oil cylinder II; 12 is master cylinder; 13 is positional cylinder; 14 is leading screw; 15 is guide plate III.
(5) detailed description of the invention:
Embodiment: a kind of axle press-fitting hydraulic press (seeing Fig. 1 to Fig. 5), it is characterized in that it is by tower structure, it comprises that front beam 1, promotion oil cylinder I 2, drive motors 3, deck 4, guide plate I 5, walking beam 6, guide rail 7, waggon 8, back end beam 9, guide plate II 10, promotion oil cylinder 11, master cylinder 12, positional cylinder 13, guide plate III 15 form; Described front beam 1, back end beam 9 are fixedly mounted on basis; Master cylinder 12 is installed in the middle of front beam 1; The two ends of described front beam 1 are separately installed with guide plate III 15; Install in the guide plate III 15 on front beam 1 described walking beam 6 one end, and the other end is arranged in the guide plate II 10 on back end beam 9; Described walking beam 6 one end are provided with and promote oil cylinder I 2, and the other end is provided with and promotes oil cylinder II 11; On described walking beam 6, guide plate I 5 is installed, in guide plate I 5, be installed with deck 4, positional cylinder 13 is housed on deck 4, leading screw 14 is equipped with in deck 4 outsides, leading screw 14 one end are provided with drive motors 3, drive motors 3 is fixed on walking beam 6, in the middle of two walking beams 6, waggon 8 is installed, and the guide rail 7 of waggon fixes on the ground.
Described front beam 1 adopts H shape structure, in the two ends groove of described front beam 1, is separately installed with guide plate III 15.(seeing Fig. 1, Fig. 2, Fig. 3, Fig. 4)
Described walking beam 6 adopts T shape structure, makes master cylinder 12, walking beam 6 and deck 4 in the time press-fiting wheel shaft, form a closing means.(seeing Fig. 1, Fig. 2, Fig. 3, Fig. 5)
A method of work for above-mentioned axle press-fitting hydraulic press, is characterized in that it is made up of following steps:
(1) walking beam 6 is in open configuration, and wheel shaft-like work enters hydraulic press by waggon 8, and deck 4, under the effect of drive motors 3 and leading screw 4, is linearly moved to assigned address along walking beam 6;
(2) positional cylinder 13 on deck 6 stretches out and locks the pin-and-hole on walking beam 6, two walking beams 6 promote oil cylinder 2 drive under to lateral movement in hydraulic press, can block the wheel footpath place on wheel shaft-like work to deck 4;
(3) master cylinder 12 axle head on compacting wheel shaft-like work that advances, makes to take turns the axle motion of shaft-like work, and the wheel of wheel shaft-like work transfixion under deck 4 effects, thereby make wheel shaft generation relative motion, and then complete the dismantlement work of wheel shaft-like work.
Described walking beam 6 is arranged in the guide plate III 15 in front beam 1 groove, and in guide plate II 10 on back end beam 9, in order to ensure the rectilinear motion of walking beam 6; On described walking beam 6, guide plate I 5 is installed, in order to deck 4 along walking beam 6 rectilinear motions; Described front beam 1 adopts H shape structure, in order to the guiding of walking beam 6 and bear pressure; Described walking beam 6 adopts T shape structure, makes master cylinder 12, walking beam 6 and deck 4 in the time press-fiting wheel shaft, form a closing means.
Claims (5)
1. an axle press-fitting hydraulic press, it is characterized in that it is by tower structure, it comprises front beam, promotion oil cylinder I, drive motors, deck, guide plate I, walking beam, guide rail, waggon, back end beam, guide plate II, promotes oil cylinder, master cylinder, positional cylinder, guide plate III formation; Described front beam, back end beam are fixedly mounted on basis; Master cylinder is installed in the middle of front beam; The two ends of described front beam are separately installed with guide plate III; Install in the guide plate III on front beam described walking beam one end, and the other end is arranged in the guide plate II on back end beam; Described walking beam one end is provided with and promotes oil cylinder I, and the other end is provided with and promotes oil cylinder II; Guide plate I is installed on described walking beam, in guide plate I, be installed with deck, positional cylinder is housed on deck, leading screw is equipped with in deck outside, leading screw one end is provided with drive motors, drive motors is fixed on walking beam, in the middle of two walking beams, waggon is installed, and the guide rail of waggon fixes on the ground.
2. a kind of axle press-fitting hydraulic press according to claim 1, is characterized in that described front beam adopts H shape structure, is separately installed with guide plate III in the two ends groove of described front beam.
3. a kind of axle press-fitting hydraulic press according to claim 1, is characterized in that described walking beam adopts T shape structure, makes master cylinder, walking beam and deck in the time press-fiting wheel shaft, form a closing means.
4. a method of work for axle press-fitting hydraulic press described in claim 1, is characterized in that it is made up of following steps:
(1) walking beam is in open configuration, and wheel shaft-like work enters hydraulic press by waggon, and deck, under the effect of drive motors and leading screw, is linearly moved to assigned address along walking beam;
(2) positional cylinder on deck stretches out and locks the pin-and-hole on walking beam, and two walking beams are promoting under hydraulic oil cylinder driving to lateral movement in hydraulic press, can block the wheel footpath place on wheel shaft-like work to deck;
(3) the master cylinder axle head on compacting wheel shaft-like work that advances, makes to take turns the axle motion of shaft-like work, and wheel transfixion under deck effect of wheel shaft-like work, thereby make wheel shaft generation relative motion, and then complete the dismantlement work of wheel shaft-like work.
5. a kind of method of work of axle press-fitting hydraulic press according to claim 4, is characterized in that described walking beam is arranged in the guide plate III in front beam groove, and in guide plate II on back end beam, in order to ensure the rectilinear motion of walking beam; Guide plate I is installed on described walking beam, in order to deck along walking beam rectilinear motion; Described front beam adopts H shape structure, in order to the guiding of walking beam and bear pressure; Described walking beam adopts T shape structure, makes master cylinder, walking beam and deck in the time press-fiting wheel shaft, form a closing means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410078273.8A CN103879006B (en) | 2014-03-05 | 2014-03-05 | A kind of axle press-fitting hydraulic press and method of work thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410078273.8A CN103879006B (en) | 2014-03-05 | 2014-03-05 | A kind of axle press-fitting hydraulic press and method of work thereof |
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| Publication Number | Publication Date |
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| CN103879006A true CN103879006A (en) | 2014-06-25 |
| CN103879006B CN103879006B (en) | 2015-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410078273.8A Active CN103879006B (en) | 2014-03-05 | 2014-03-05 | A kind of axle press-fitting hydraulic press and method of work thereof |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3050837A (en) * | 1958-10-24 | 1962-08-28 | Farrel Birmingham Co Inc | Railroad wheel mounting press |
| US3304600A (en) * | 1964-04-06 | 1967-02-21 | Baldwin Lima Hamilton Corp | Method of assembling a pair of railroad wheels and an axle |
| US3916499A (en) * | 1975-01-09 | 1975-11-04 | Chambersburg Eng Co | Hydraulic bearing mounting press |
| CN2673558Y (en) * | 2003-11-12 | 2005-01-26 | 辛振涛 | Wheel pair press installing machine digitalized size automatic control system |
| CN102357794A (en) * | 2011-10-29 | 2012-02-22 | 王为 | Laterally horizontal wheel set press-mounting disassembling machine |
| CN203844258U (en) * | 2014-03-05 | 2014-09-24 | 天津市天锻液压有限公司 | Wheel axle press-fitting hydraulic machine |
-
2014
- 2014-03-05 CN CN201410078273.8A patent/CN103879006B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3050837A (en) * | 1958-10-24 | 1962-08-28 | Farrel Birmingham Co Inc | Railroad wheel mounting press |
| US3304600A (en) * | 1964-04-06 | 1967-02-21 | Baldwin Lima Hamilton Corp | Method of assembling a pair of railroad wheels and an axle |
| US3916499A (en) * | 1975-01-09 | 1975-11-04 | Chambersburg Eng Co | Hydraulic bearing mounting press |
| CN2673558Y (en) * | 2003-11-12 | 2005-01-26 | 辛振涛 | Wheel pair press installing machine digitalized size automatic control system |
| CN102357794A (en) * | 2011-10-29 | 2012-02-22 | 王为 | Laterally horizontal wheel set press-mounting disassembling machine |
| CN203844258U (en) * | 2014-03-05 | 2014-09-24 | 天津市天锻液压有限公司 | Wheel axle press-fitting hydraulic machine |
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| Publication number | Publication date |
|---|---|
| CN103879006B (en) | 2015-09-16 |
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