CN112320675A - Processing device for disassembling guide sleeve of hydraulic oil cylinder - Google Patents
Processing device for disassembling guide sleeve of hydraulic oil cylinder Download PDFInfo
- Publication number
- CN112320675A CN112320675A CN202011505037.1A CN202011505037A CN112320675A CN 112320675 A CN112320675 A CN 112320675A CN 202011505037 A CN202011505037 A CN 202011505037A CN 112320675 A CN112320675 A CN 112320675A
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- guide sleeve
- telescopic
- oil cylinder
- frame
- hydraulic oil
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- 239000010720 hydraulic oil Substances 0.000 title claims abstract description 32
- 238000012545 processing Methods 0.000 title claims abstract description 17
- 230000000694 effects Effects 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 12
- 230000008859 change Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/065—Scissor linkages, i.e. X-configuration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Actuator (AREA)
Abstract
The invention discloses a processing device for disassembling a guide sleeve of a hydraulic oil cylinder, which comprises a base, an expansion bracket, a disassembling platform, a clamp frame and a clamp, wherein the expansion bracket for adjusting and supporting is fixedly arranged at the top of the base, the disassembling platform for disassembling the guide sleeve of the hydraulic oil cylinder is movably arranged at the top of the expansion bracket, the clamp frame for clamping the guide sleeve of the hydraulic oil cylinder is arranged at the top of the disassembling platform, the clamp for clamping and fixing the guide sleeve of the hydraulic oil cylinder is arranged in the clamp frame, the processing device for disassembling the guide sleeve of the hydraulic oil cylinder can drive a movable sleeve and an L-shaped rod to synchronously move in opposite directions by utilizing the rotation of a gear through the meshing connection of the gear, the movable sleeve and the L-shaped rod, and can fixedly clamp the hydraulic oil cylinder to prevent displacement during disassembly, and through arranging a clamping spring, the hydraulic oil cylinder can be further pressed, and a certain buffer protection space is provided.
Description
Technical Field
The invention relates to the technical field of hydraulic oil cylinder disassembly, in particular to a processing device for disassembling a guide sleeve of a hydraulic oil cylinder.
Background
The hydraulic cylinder is a hydraulic actuating element which can convert hydraulic energy into mechanical energy and can make linear reciprocating motion or swinging motion, and is simple in structure and reliable in operation, when it is used for implementing reciprocating motion, it can remove speed-reducing device, and has no transmission gap, and its motion is stable, so that it can be extensively used in hydraulic systems of various machines, the output force of hydraulic cylinder is directly proportional to effective area of piston and pressure difference of its two sides, and the guide sleeve is made up by using teflon resin to press it into blank material, sintering, cooling, and according to the geometric size and tolerance range required by customer's drawing paper, adopting mechanical cutting method to make fine machining, and the guide sleeve of hydraulic cylinder can play the role of supporting and ensuring coaxiality of piston rod and cylinder barrel.
Need use fixture device to fix hydraulic cylinder when dismantling the hydraulic cylinder uide bushing, prevent that hydraulic cylinder from appearing the displacement when dismantling, thereby the influence is dismantled, current hydraulic cylinder's big small specification is different, ordinary anchor clamps can't carry out the adaptation centre gripping according to hydraulic cylinder's big small specification, thereby the influence is dismantled the progress, and general anchor clamps do not set up the shock attenuation protective structure, current general fixture device platform is when using, can't be according to user's demand height-adjusting, thereby the efficiency of dismantlement is influenced.
Disclosure of Invention
The invention provides a processing device for disassembling a guide sleeve of a hydraulic oil cylinder, which has the advantages of clamping, clamping according to specification size, buffering and damping and height adjustment, and solves the problems of shaking, less adaptive specification, no protection structure and fixed height.
In order to realize the purposes of clamping, clamping according to the specification, buffering and damping and height adjustment, the invention provides the following technical scheme: a processing device for disassembling a hydraulic oil cylinder guide sleeve comprises a base, a telescopic frame, a disassembling platform, a clamp frame and a clamp, wherein the telescopic frame for adjusting and supporting is fixedly arranged at the top of the base, the disassembling platform for disassembling the hydraulic oil cylinder guide sleeve is movably arranged at the top of the telescopic frame, the clamp frame for clamping the hydraulic oil cylinder guide sleeve is arranged at the top of the disassembling platform, the clamp for clamping and fixing the hydraulic oil cylinder guide sleeve is arranged inside the clamp frame, the telescopic frame is movably arranged at the top of the base, movable blocks are movably arranged at two ends of the top of the telescopic frame, a lead screw is movably arranged on the inner wall of each movable block and is movably arranged inside the disassembling platform, supporting plates are fixedly arranged at two sides of the top of the disassembling platform, the clamp frame is fixedly arranged at the top of the supporting plates, the utility model discloses a gear, including anchor clamps frame, gear outer wall, gear, L shape pole, telescopic link, fixed anchor clamps that are provided with in the inside of anchor clamps frame, the output shaft fixedly connected with pivot of motor, the fixed gear that is provided with of one end of pivot, one side activity of gear outer wall is provided with movable sleeve, the opposite side activity of gear is provided with L shape pole, the top of movable sleeve and the one end of telescopic link are all fixed anchor clamps that are provided with.
As a preferable technical scheme of the invention, both ends of the outer wall of the screw rod are fixedly provided with a forward thread and a reverse thread, and the inner side of the movable block is provided with a thread groove matched with the screw rod.
As a preferred technical scheme of the invention, the telescopic sleeve is formed by splicing a plurality of sleeves with different diameters, and a spring is arranged in each sleeve.
As a preferable technical scheme of the invention, the expansion bracket is X-shaped, and two ends of the top and the bottom of the expansion bracket are respectively hinged with the top of the base and the bottom of the disassembly platform through hinges.
As a preferred technical scheme of the invention, the clamp is arc-shaped, and the clamping springs are uniformly and equidistantly distributed on the inner wall of the clamp.
In a preferred embodiment of the present invention, the gear is engaged with the movable sleeve and the L-shaped rod.
As a preferred technical scheme of the invention, two sides of the top of the base are fixedly provided with telescopic sleeves, three telescopic cylinders of the telescopic sleeves are matched with three telescopic springs to be arranged, and the bottom of an inner cavity of each telescopic cylinder is connected with the other telescopic cylinder through the telescopic springs.
As a preferable technical scheme of the invention, the inner wall of the clamp is movably provided with a clamping rod, and the surface of the clamping rod is provided with a clamping spring.
As a preferable technical solution of the present invention, one end of the clamping rod is fixedly provided with a protection pad.
Compared with the prior art, the invention provides a processing device for disassembling a guide sleeve of a hydraulic oil cylinder, which has the following beneficial effects:
1. this a processing apparatus for hydraulic cylinder uide bushing is dismantled through setting up the expansion bracket, just can utilize the change of expansion bracket angle to adjust the height of dismantling the platform to satisfy the user to the demand of height.
2. The processing device for disassembling the guide sleeve of the hydraulic oil cylinder can further compress the hydraulic oil cylinder by arranging the clamping spring and provide a certain buffer protection space.
3. This a processing apparatus for hydraulic cylinder uide bushing is dismantled, through setting up the meshing of gear and movable sleeve and L shape pole and be connected, just can utilize the rotation of gear to drive movable sleeve and L shape pole and carry out the synchronous motion of opposite direction to make anchor clamps can fix the centre gripping to hydraulic cylinder, the displacement appears when preventing to dismantle.
Drawings
FIG. 1 is a schematic structural diagram of a processing device for disassembling a guide sleeve of a hydraulic oil cylinder, which is disclosed by the invention;
FIG. 2 is a schematic side view of a fixture frame of the processing device for disassembling a guide sleeve of a hydraulic oil cylinder according to the present invention;
FIG. 3 is a schematic side view of a motor of the processing device for disassembling the guide sleeve of the hydraulic oil cylinder, which is disclosed by the invention;
FIG. 4 is a schematic structural view of a telescopic sleeve of the treatment device for disassembling the guide sleeve of the hydraulic oil cylinder.
In the figure: 1. a base; 101. a telescopic sleeve; 2. a telescopic frame; 201. a movable block; 202. a screw rod; 3. disassembling the platform; 301. a support plate; 4. a clamp frame; 401. a motor; 402. a rotating shaft; 403. a gear; 404. a movable sleeve; 405. an L-shaped rod; 406. a telescopic rod; 5. a clamp; 501. a clamping lever; 502. a clamping spring; 503. and (6) a protective pad.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1-4, the invention discloses a processing device for hydraulic cylinder guide sleeve disassembly, which comprises a base 1, a telescopic frame 2, a disassembly platform 3, a clamp frame 4 and a clamp 5, wherein the telescopic frame 2 for adjusting and supporting is fixedly arranged at the top of the base 1, the disassembly platform 3 for hydraulic cylinder guide sleeve disassembly is movably arranged at the top of the telescopic frame 2, the clamp frame 4 for clamping the hydraulic cylinder guide sleeve is arranged at the top of the disassembly platform 3, the clamp 5 for clamping and fixing the hydraulic cylinder guide sleeve is arranged inside the clamp frame 4, telescopic sleeves 101 are fixedly arranged at two sides of the top of the base 1, each telescopic sleeve 101 is arranged by matching three telescopic springs, the bottom of an inner cavity of each telescopic sleeve is connected with the other telescopic sleeve through the telescopic springs, the telescopic frame 2 is movably arranged at the top of the base 1, the two ends of the top of the telescopic frame 2 are movably provided with movable blocks 201, the inner wall of each movable block 201 is movably provided with a lead screw 202, the lead screws 202 are movably arranged in the disassembling platform 3, the two sides of the top of the disassembling platform 3 are fixedly provided with supporting plates 301, the top of each supporting plate 301 is fixedly provided with a clamp frame 4, the movable blocks 201 are in reverse synchronous transmission on the forward threads and the reverse threads of the lead screws 202 by utilizing the inner thread grooves through the arrangement of the lead screws 202 and the movable blocks 201, the telescopic frame 2 is enabled to generate angle change, the stability of the two sides of the disassembling platform 3 can be kept through the arrangement of the telescopic sleeve 101, the stability of the device is improved, the height of the disassembling platform 3 can be adjusted by utilizing the angle change of the telescopic frame 2 through the arrangement of the telescopic frame 2, and the requirement of a user on the height is met, a motor 401 is fixedly arranged inside the clamp frame 4, the model number of the motor 401 is YN60, an output shaft of the motor 401 is fixedly connected with a rotating shaft 402, one end of the rotating shaft 402 is fixedly provided with a gear 403, one side of the outer wall of the gear 403 is movably provided with a movable sleeve 404, a gear 4.3 is meshed with the movable sleeve 404 through teeth, the other side of the gear 403 is movably provided with an L-shaped rod 405, the gear 4.3 is meshed with the L-shaped rod 405 through teeth, the top of the movable sleeve 404 and one end of a telescopic rod 406 are both fixedly provided with a clamp 5, the inner wall of the clamp 5 is movably provided with a clamping rod 501, the surface of the clamping rod 501 is provided with a clamping spring 502, one end of the clamping rod 501 is fixedly provided with a protection pad 503, the clamping spring 502 is arranged, so as to further compress a hydraulic oil cylinder and provide a certain, through the meshing connection of the gear 403, the movable sleeve 404 and the L-shaped rod 405 can be driven to synchronously move in opposite directions by the rotation of the gear 403, the clamp 5 can fixedly clamp the hydraulic oil cylinder, and displacement is prevented from occurring during disassembly.
Specifically, both ends of the outer wall of the screw rod 202 are fixedly provided with a forward thread and a reverse thread, and the inner side of the movable block 201 is provided with a thread groove matched with the screw rod 202.
In this embodiment, by providing the screw connection between the screw rod 202 and the movable block 201, the movable block 201 utilizes the inner thread groove to perform reverse synchronous transmission between the forward thread and the reverse thread of the screw rod 202, and the angle of the telescopic frame 2 is changed.
Specifically, the telescopic sleeve 101 is formed by inserting sleeves with different diameters, and a spring is arranged inside each sleeve.
In this embodiment, by providing the telescopic sleeve 101, the stability of both sides of the detachable platform 3 can be maintained, thereby improving the stability of the device.
Specifically, expansion bracket 2 is the X shape, the both ends of 2 tops of expansion bracket and bottom are passed through the hinge and are articulated with the top of base 1 and the bottom of dismantling platform 3 respectively.
In this embodiment, through setting up expansion bracket 2, just can utilize the change of 2 angles of expansion bracket to adjust the height of dismantling platform 3 to satisfy the user to the demand of height.
Specifically, anchor clamps 5 are the arc form, and two anchor clamps arc concave surfaces on every anchor clamps frame 4 are relative setting, the even equidistance of clamping spring 502 distributes at the inner wall of anchor clamps 5.
In this embodiment, by providing the clamping spring 502, the hydraulic cylinder can be further compressed, and a certain buffering protection space is provided.
Specifically, the gear 403 is connected with the movable sleeve 404 and the L-shaped rod 405 in a meshing manner.
In this embodiment, the gear 403 is engaged with the movable sleeve 404 and the L-shaped rod 405, so that the movable sleeve 404 and the L-shaped rod 405 can be driven to synchronously move in opposite directions by the rotation of the gear 403, and the clamp 5 can fixedly clamp the hydraulic oil cylinder to prevent the hydraulic oil cylinder from being detached from being displaced.
The working principle and the using process of the invention are as follows: when the clamping device is used, a hydraulic oil cylinder is placed into the clamp 5, the motor 401 drives the gear 403 to rotate through the rotating shaft 402, the rotation of the gear 403 enables the movable sleeve 404 and the L-shaped rod 405 to synchronously move in opposite directions, the clamp 5 is driven to gradually approach the hydraulic oil cylinder and clamp the oil cylinder, the clamping spring 502 utilizes self elasticity to push the protection pad 503 to clamp the oil cylinder, the screw rod 202 is rotated, the movable block 201 utilizes the threaded connection between the threaded groove formed in the inner side and the screw rod 202, the movable blocks 201 on two sides are driven to reversely and synchronously move, the supporting angle of the telescopic frame 2 is changed, and therefore the height of the detachable platform 3 is adjusted.
To sum up, the processing device for detaching the guide sleeve of the hydraulic cylinder is characterized in that the screw rod 202 is in threaded connection with the movable block 201, the movable block 201 utilizes the inner thread groove to perform reverse synchronous transmission on the forward thread and the reverse thread of the screw rod 202, the telescopic frame 2 is enabled to generate angle change, the stability of the two sides of the detaching platform 3 can be kept by arranging the telescopic sleeve 101, so that the stability of the device is improved, the height of the detaching platform 3 can be adjusted by utilizing the angle change of the telescopic frame 2 by arranging the telescopic frame 2, so that the requirement of a user on the height is met, the hydraulic cylinder can be further compressed by arranging the clamping spring 502, a certain buffer protection space is provided, the movable sleeve 404 and the L-shaped rod 405 can be driven to synchronously move in opposite directions by utilizing the rotation of the gear 403 through the meshing connection of the gear 403 with the movable sleeve 404 and the L-shaped rod 405, and make anchor clamps 5 can fix the centre gripping to hydraulic cylinder, the displacement appears when preventing to dismantle.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a processing apparatus for hydraulic cylinder uide bushing is dismantled, includes base (1), expansion bracket (2), dismantles platform (3), anchor clamps frame (4) and anchor clamps (5), its characterized in that: the top of the base (1) is fixedly provided with a telescopic frame (2) for adjusting and supporting, the top of the telescopic frame (2) is movably provided with a dismounting platform (3) for dismounting a hydraulic oil cylinder guide sleeve, the top of the dismounting platform (3) is provided with a clamp frame (4) for clamping the hydraulic oil cylinder guide sleeve, a clamp (5) for clamping and fixing the hydraulic oil cylinder guide sleeve is arranged inside the clamp frame (4), the top of the base (1) is movably provided with the telescopic frame (2), two ends of the top of the telescopic frame (2) are both movably provided with movable blocks (201), the inner wall of each movable block (201) is movably provided with a screw rod (202), each screw rod (202) is movably arranged inside the dismounting platform (3), two sides of the top of the dismounting platform (3) are both fixedly provided with supporting plates (301), the fixed anchor clamps frame (4) that are provided with in top of backup pad (301), the fixed motor (401) that is provided with in inside of anchor clamps frame (4), the output shaft fixedly connected with pivot (402) of motor (401), the fixed gear (403) that is provided with in one end of pivot (402), one side activity of gear (403) outer wall is provided with movable sleeve (404), the opposite side activity of gear (403) is provided with L shape pole (405), the top of movable sleeve (404) and the one end of telescopic link (406) are all fixed anchor clamps (5) that are provided with.
2. A handling device for hydraulic ram guide sleeve disassembly according to claim 1 wherein: both ends of the outer wall of the screw rod (202) are fixedly provided with forward threads and reverse threads, and thread grooves matched with the screw rod (202) are formed in the inner side of the movable block (201).
3. A handling device for hydraulic ram guide sleeve disassembly according to claim 1 wherein: the telescopic sleeve (101) is formed by inserting sleeves with different diameters, and a spring is arranged inside each sleeve.
4. A handling device for hydraulic ram guide sleeve disassembly according to claim 1 wherein: the telescopic frame (2) is X-shaped, and the two ends of the top and the bottom of the telescopic frame (2) are hinged to the top of the base (1) and the bottom of the detachable platform (3) through hinges respectively.
5. A handling device for hydraulic ram guide sleeve disassembly according to claim 1 wherein: anchor clamps (5) are the arc form, even equidistance distribution in the inner wall of anchor clamps (5) of clamping spring (502).
6. A handling device for hydraulic ram guide sleeve disassembly according to claim 1 wherein: the gear (403) is in meshed connection with the movable sleeve (404) and the L-shaped rod (405).
7. A handling device for hydraulic ram guide sleeve disassembly according to claim 1 wherein: the base (1) both sides at top are all fixed and are provided with telescopic sleeve (101), three telescopic tube cooperation three expanding spring of telescopic sleeve (101) sets up, and the bottom of every telescopic tube inner chamber all passes through one telescopic spring and connects another telescopic tube.
8. A handling device for hydraulic ram guide sleeve disassembly according to claim 1 wherein: the inner wall of the clamp (5) is movably provided with a clamping rod (501), and the surface of the clamping rod (501) is provided with a clamping spring (502).
9. A handling device for hydraulic ram guide sleeve disassembly according to claim 8 wherein: one end of the clamping rod (501) is fixedly provided with a protection pad (503).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011505037.1A CN112320675A (en) | 2020-12-18 | 2020-12-18 | Processing device for disassembling guide sleeve of hydraulic oil cylinder |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011505037.1A CN112320675A (en) | 2020-12-18 | 2020-12-18 | Processing device for disassembling guide sleeve of hydraulic oil cylinder |
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| CN112320675A true CN112320675A (en) | 2021-02-05 |
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| CN202011505037.1A Pending CN112320675A (en) | 2020-12-18 | 2020-12-18 | Processing device for disassembling guide sleeve of hydraulic oil cylinder |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113387295A (en) * | 2021-05-28 | 2021-09-14 | 宁夏兴电工程监理有限责任公司 | Novel hydraulic device for preventing drag in wind power tower cylinder transportation |
| CN114310779A (en) * | 2021-12-30 | 2022-04-12 | 南京允正工业设备有限公司 | Multifunctional roller hydraulic disassembling and assembling equipment and disassembling and assembling method thereof |
| CN114939847A (en) * | 2022-07-01 | 2022-08-26 | 广州新奥燃气有限公司 | Auxiliary device is changed to valve |
| CN116960659A (en) * | 2023-07-25 | 2023-10-27 | 国网江苏省电力有限公司扬州供电分公司 | Drainage earthing device that rain-proof drenches |
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| 段慧文等: "《舞台机械工程与舞台机械设计》", 30 June 2013, 中国戏剧出版社 * |
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| CN113387295A (en) * | 2021-05-28 | 2021-09-14 | 宁夏兴电工程监理有限责任公司 | Novel hydraulic device for preventing drag in wind power tower cylinder transportation |
| CN114310779A (en) * | 2021-12-30 | 2022-04-12 | 南京允正工业设备有限公司 | Multifunctional roller hydraulic disassembling and assembling equipment and disassembling and assembling method thereof |
| CN114939847A (en) * | 2022-07-01 | 2022-08-26 | 广州新奥燃气有限公司 | Auxiliary device is changed to valve |
| CN116960659A (en) * | 2023-07-25 | 2023-10-27 | 国网江苏省电力有限公司扬州供电分公司 | Drainage earthing device that rain-proof drenches |
| CN116960659B (en) * | 2023-07-25 | 2024-05-31 | 国网江苏省电力有限公司扬州供电分公司 | Drainage earthing device that rain-proof drenches |
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