CN112077803B - Rotating shaft storage device based on rotating machinery and use method thereof - Google Patents
Rotating shaft storage device based on rotating machinery and use method thereof Download PDFInfo
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- CN112077803B CN112077803B CN202010892971.7A CN202010892971A CN112077803B CN 112077803 B CN112077803 B CN 112077803B CN 202010892971 A CN202010892971 A CN 202010892971A CN 112077803 B CN112077803 B CN 112077803B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H3/00—Storage means or arrangements for workshops facilitating access to, or handling of, work tools or instruments
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Abstract
The invention discloses a rotating shaft storage device based on rotating machinery and a using method thereof, the rotating shaft storage device comprises a cabinet body and a cabinet door arranged on one side of the cabinet body, wherein a thickened plate block, a fastening device, a connecting frame and a hanging ring are arranged in the inner cavity of the cabinet body, the thickened plate block is fixedly arranged at the top of the inner cavity of the cabinet body, the fastening device is fixedly connected to the bottom of the thickened plate block, one end of the connecting frame is rotatably connected with the bottom of the fastening device, the other end of the connecting frame is fixedly connected with the hanging ring, a sliding groove is arranged on the bottom side of the hanging ring, and the sliding groove is provided with a plurality of limiting blocks and connecting blocks which can slide in the sliding groove. The rotating shaft storage device is simple in structure, can be moved as required, can be fixedly stored on the hanging ring through the bolts, prevents the rotating shaft from being collided, rusted, corroded, damaged, deposited dust and the like, can select proper bolts to be matched with the rotating shaft according to the parameters of the rotating shaft such as weight, size, length and the like, and is high in flexibility.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to rotating shaft storage equipment, in particular to a rotating shaft storage device based on rotating machinery and a using method thereof.
[ background of the invention ]
With the continuous development of science and technology, rotary machines are more and more widely applied in various industries. However, because the machine runs for a long time, the rotating shaft may be bent, cracked, broken, deformed, and the like, and then the rotating shaft needs to be replaced and maintained in time. Therefore, in order to select a mechanically safe, reliable and stable operation, a part of the rotating shaft needs to be reserved so as not to be needed from time to time.
However, the existing standby rotating shafts are generally stored in a pile, which easily causes the conditions of collision, abrasion, rusting, difficult storage, large occupied space and the like, and directly influences the service life of the rotating shaft.
Therefore, the rotating shaft storage device based on the rotating machinery and the use method thereof are provided.
[ summary of the invention ]
The invention mainly aims to provide a rotating shaft storage device based on a rotating machine and a use method thereof, which can at least solve the technical problems that the standby rotating shafts are generally stored in a pile, so that collision, abrasion and rusting are easily caused, the storage is difficult, the occupied space is large, and the service life of the rotating shafts is influenced.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a pivot strorage device based on rotating machinery, including the cabinet body and the cabinet door of configuration in cabinet body one side, cabinet body inner chamber disposes the thickening plate, fastener, link and rings, the fixed configuration of thickening plate is in cabinet body inner chamber top position, thickening plate bottom fixedly connected with fastener, link one end and fastener bottom rotatable coupling, the link other end and rings fixed connection, the rings bottom side is provided with the sliding tray, the sliding tray disposes a plurality of stoppers and the connecting block that can slide in the sliding tray, arrange in turn between a plurality of stoppers and the connecting block, connecting block bottom fixedly connected with bolt, the bolt is used for the fixed connection pivot, the screw hole with the bolt adaptation is seted up to the arbitrary one end of pivot.
Optionally, still include the loading board, the loading board be two and respectively horizontal fixed connection on the lateral wall of the internal intracavity of cabinet, the fixed sand grip of thickening plate bottom fixedly connected with, the fixed slot with fixed sand grip wedging is seted up at the loading board top, be equipped with one section distance and this distance between the top of the internal intracavity of loading board and cabinet and be greater than the high sum of fixed sand grip and thickening plate.
Optionally, a sealing ring is provided in the cabinet door.
Optionally, a rotating bearing disc is arranged in the thickened plate block, and one end of the connecting frame is fixedly connected with the rotating bearing disc.
Optionally, the cabinet body and the cabinet door are locked by a door lock.
Optionally, a plurality of rollers are arranged at the bottom of the cabinet body, the rollers are used for promoting the movement of the cabinet body, and the rollers are provided with locking mechanisms.
Optionally, four rollers are arranged at the bottom of the cabinet body and are arranged in two groups.
Optionally, the connecting frame comprises a vertical rod and a cross rod, the cross rod is fixedly connected with the inner side of the hanging ring, the vertical rod is fixedly connected with the cross rod, and the angle between the vertical rod and the cross rod is ninety degrees.
Optionally, the sliding groove includes a moving groove for sliding the limiting block and the connecting block and a limiting groove for limiting the positions of the limiting block and the connecting block, and the tops of the limiting block and the connecting block are fixedly connected with wedging plates for wedging in the limiting grooves.
Optionally, the plurality of bolts are of varying sizes.
The use method of the rotating shaft storage device comprises the following steps that an electric wrench is used for realizing the rotating and fixed connection of a rotating shaft to be stored and a bolt:
the top of the connecting pipe can be in clearance fit with the rotating shaft and can transmit torque between the connecting pipe and the rotating shaft, and the tail of the connecting pipe can be in clearance fit with a rotating sleeve of the constant-torque electric wrench and can transmit torque between the connecting pipe and the rotating sleeve;
and 5, finishing the installation or the disassembly of the rotating shaft, closing the power supply of the fixed-torque electric wrench after the installation or the disassembly of the rotating shaft is finished, and taking down the connecting pipe from the rotating sleeve.
Compared with the prior art, the invention has the following beneficial effects:
1. the rotating shaft can be fixedly stored on the hanging ring through bolts, meanwhile, the sliding groove is provided with a plurality of limiting blocks and connecting blocks which can slide in the sliding groove, and the limiting blocks and the connecting blocks are alternately arranged to ensure that the rotating shaft has enough space distance for storing and taking, prevent the rotating shaft from collision, rusting, corrosion, damage, dust accumulation and the like, and ensure that the rotating shaft is stored and maintained to have better protection effect;
2. the bolt has strong applicability, a plurality of bolts are different in size and specification, so that the rotating shaft can be matched with the bolts according to the weight, size, length and other parameters, the flexibility is strong, and the storage and classification of the rotating shaft are effectively realized;
3. the storage device is convenient to move and provided with the roller and the roller locking mechanism, so that the storage device can be moved or locked according to the requirement;
4. high-efficient swift, usable electric wrench equipment is rotatory installation and is dismantled the pivot, has replaced the manual rotatory pivot of operating personnel, has improved the work efficiency that the pivot was deposited.
[ description of the drawings ]
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention.
Fig. 1 is a schematic overall structure diagram of a rotating shaft storage device based on a rotating machine according to an embodiment.
Fig. 2 is a schematic bottom view of a hanging ring of the rotating shaft storage device based on a rotating machine according to the first embodiment.
Fig. 3 is a schematic top view of a hanging ring of a rotating shaft storage device based on a rotating machine according to an embodiment.
Fig. 4 is a schematic cross-sectional view of a hanging ring of a rotating shaft storage device based on a rotating machine according to an embodiment.
Fig. 5 is a schematic cross-sectional view of a hanging ring of a rotary machine-based rotating shaft storage device according to an embodiment of the invention, wherein a connecting block is arranged in a sliding groove.
Fig. 6 is a schematic cross-sectional view of a suspension ring with a limiting block configured in a sliding groove according to an embodiment of the first embodiment.
Fig. 7 is a schematic view illustrating a connection structure of a bolt and a connection block of the rotating shaft storage device based on a rotating machine according to the first embodiment.
Fig. 8 is a schematic view illustrating the installation of the rotating shaft and the bolt of the rotating shaft storage device based on the rotating machine according to the first embodiment.
Fig. 9 is a schematic view of a spindle structure of a spindle storage device based on a rotary machine according to an embodiment.
Fig. 10 is a schematic structural diagram of a cabinet of a rotary shaft storage device based on a rotary machine according to the second embodiment.
Fig. 11 is a schematic view illustrating the installation of the thickened plate and the bearing plate of the rotating shaft storage device based on the rotating machine according to the second embodiment.
Fig. 12 is a schematic view of the thickened plate loading and unloading of the rotary machine-based rotary shaft storage device according to the second embodiment.
Fig. 13 is a flow chart of a method of using the spindle storage device.
Fig. 14 is a schematic view of a connecting sleeve structure of a using method of the rotating shaft storage device.
FIG. 15 is a schematic diagram of the pre-assembly of the connection tube and the rotating sleeve of one method of using the spindle storage device.
Fig. 16 is a schematic diagram of the pre-assembly of the connecting tube and the spindle for the use method of the spindle storage device.
Fig. 17 is a dynamic schematic diagram of an electric wrench for rotating a rotating shaft according to the using method of the rotating shaft storage device.
In the figure: 1. a cabinet body; 2. a cabinet door; 3. thickening the plate; 4. a fastening device; 5. erecting a rod; 6. a hoisting ring; 7. a bolt; 8. a door lock; 9. a rotating shaft; 10. a moving groove; 101. a limiting groove; 11. connecting blocks; 12. a limiting block; 13. a cross bar; 14. a threaded hole; 15. fixing the convex strip; 16. a carrier plate; 17. fixing grooves; 18. a roller; 19. a wedge plate; 20. a connecting pipe; 21. a constant torque electric wrench; 22. the sleeve is rotated.
[ detailed description ] embodiments
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. 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 invention.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. It is intended that all examples shown and discussed herein be considered as exemplary only, and not as limiting.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "tail", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Example one
Referring to fig. 1, a pivot strorage device based on rotating machinery, including the cabinet body 1 and dispose cabinet door 2 in 1 one side of the cabinet body, 1 inner chamber of the cabinet body disposes thickening plate 3, fastener 4, link and rings 6, 3 fixed configurations of thickening plate are in 1 inner chamber top position of the cabinet body, 3 bottom fixedly connected with fasteners 4 of thickening plate, link one end and 4 bottom rotatable coupling of fastener, the link other end and 6 fixed connection of rings, rings 6 bottom side is provided with the sliding tray, the sliding tray disposes a plurality of stopper 12 and connecting block 11 that can slide in the sliding tray, arrange in turn between a plurality of stopper 12 and the connecting block 11, 11 bottom fixedly connected with bolts 7 of connecting block, bolts 7 are used for fixed connection pivot 9, screw hole 14 with bolt 7 adaptation is seted up to the arbitrary one end of pivot 9.
It should be noted that the cabinet body 1 and the cabinet door 2 are movably connected to each other through hinges or other hinge structures.
Referring to fig. 8, the rotating shaft 9 to be stored can be screwed on the bolt 7 by using a threaded hole 14 formed in the end of the rotating shaft 9, so that the rotating shaft 9 can be hoisted on the hoisting ring 6;
the specific using and operating process is as follows: when the rotating shaft 9 needs to be stored, the cabinet door 2 is opened, the hanging ring is rotated to enable the bolt 7 arranged on the hanging ring to face the cabinet door, one end, provided with a threaded hole 14 matched with the bolt 7, of the rotating shaft 9 is connected with the bolt 7 in a screwing mode, so that the bolt 7 is fixed on the bolt 7, at the moment, if the rotating shaft 9 needs to be stored continuously, the bolt 7 provided with the rotating shaft 9 is pushed to slide in the hanging ring 6, other bolts 7 which are not provided with the rotating shaft 9 on the hanging ring 6 are moved to the position of the cabinet door 2, specifically, the bolts 7 can slide in the hanging ring 6 to the position of the cabinet door to mount the rotating shaft 9, and the hanging ring 6 can also be rotated to rotate the bolts 7 to the position of the cabinet door to mount the rotating shaft 9;
when the rotating shaft 9 is needed to be taken, the rotating shaft 9 is sequentially detached from the bolt 7.
In a further embodiment, the cabinet door 2 is internally provided with sealing rings, so that the occurrence of dust, moisture, corrosion and the like is effectively prevented, and the rotary shaft 9 is better protected during storage and maintenance.
In a further embodiment, a rotating bearing disc (not shown) is arranged in the thickened plate 3.
In a further embodiment, the cabinet body 1 and the cabinet door 2 are locked by a door lock 8.
The kind of the door lock 8 is not limited, and may be a flat lock, a link lock, or the like.
In a further embodiment, a plurality of rollers 18 are disposed at the bottom of the cabinet 1, the rollers 18 are used for promoting the movement of the cabinet 1, the rollers 18 are configured with a locking mechanism, the rollers 18 and the locking mechanism both adopt the solutions in the prior art, and the rollers 18 and the locking mechanism are also commercially available.
In a further embodiment, four rollers 18 are provided at the bottom of the cabinet 1 and the four rollers 18 are arranged in two groups.
In a further embodiment, the connecting frame comprises a vertical rod 5 and a cross rod 13, the cross rod 13 is fixedly connected with the inner side of the hanging ring 6, the vertical rod 5 is fixedly connected with the cross rod 13, and the angle between the vertical rod 5 and the cross rod 13 is ninety degrees.
The top end of the upright rod 5 is fixedly connected with the aforementioned rotating bearing disc, and the installation manner of the rotating bearing disc and the fixed connection manner of the rotating bearing disc and the upright rod 5 adopt the existing conventional installation manner, which is not limited specifically here.
In a further embodiment, the sliding groove comprises a moving groove 10 for sliding the limit block 12 and the connection block 11 and a limit groove 101 for limiting the positions of the limit block 12 and the connection block 11, and the tops of the limit block 12 and the connection block 11 are fixedly connected with a wedging plate 19 for wedging in the limit groove 101.
The sliding groove has two functions and purposes, one is to provide the stopper 12 and the connecting block 11 to be capable of freely sliding in the sliding groove, and the other is to prevent the stopper 12 and the connecting block 11 from falling off the sliding groove while the stopper 12 and the connecting block 11 are freely sliding in the sliding groove;
therefore, referring to fig. 4, the sliding groove is divided into a moving groove 10 and a limiting groove 101, and the width of the limiting groove 101 is larger than that of the moving groove 10, so that the fixing of the limiting block 12 and the connecting block 11 can be realized.
Referring to fig. 7, in a further embodiment, the bolts 7 have different sizes, and the rotating shaft 9 to be stored may select the corresponding bolt 7 according to its length, weight, diameter, etc.
Example two
The difference between this embodiment and the first embodiment is:
referring to fig. 10-12, the cabinet body 1 further includes two supporting plates 16, the two supporting plates 16 are horizontally and fixedly connected to the side wall inside the cavity of the cabinet body 1, the bottom of the thickened plate 3 is fixedly connected with a fixing protrusion 15, the top of the supporting plate 16 is provided with a fixing groove 17 wedged with the fixing protrusion 15, and a distance is provided between the supporting plate 16 and the top inside the cavity of the cabinet body 1, and the distance is greater than the sum of the heights of the fixing protrusion 15 and the thickened plate 3.
In this embodiment, the thickening plate 3 is detachably fixed to the top of the inner cavity of the cabinet 1, so that the thickening plate 3 can be quickly and conveniently mounted on and dismounted from the cabinet 1, as shown in fig. 10-11, since the bottom of the thickening plate 3 is fixedly connected with the fixing protrusion strip 15, and the fixing protrusion strip 15 is wedged in the top fixing groove 17 of the loading plate 16, the fixing placement of the thickening plate 3 on the loading plate 16 is further completed.
Referring to fig. 12, when needing to replace or dismantle the thickening plate 3, only need to lift up the thickening plate 3 for the cabinet body 1, because be equipped with one section distance and this distance is greater than the sum of the height of fixed sand grip 15 and thickening plate 3 between the top of loading board 16 and the cabinet body 1 intracavity, consequently when fixed sand grip 15 is lifted out fixed slot 17, alright with thickening plate 3 from cabinet body 1 horizontal level drag out.
A use method of the rotating shaft storage device is characterized in that a rotating shaft 9 to be stored is fixedly connected with a bolt 7 in a rotating mode through an electric wrench, and the rotating shaft storage device specifically comprises the following steps:
the constant torque electric wrench 21 is also called a torque adjustable electric wrench, and is a kind of electric wrench that can set a torque and can adjust the torque.
the top of the connecting pipe 20 can be in clearance fit with the rotating shaft 9, torque can be transmitted between the top of the connecting pipe 20 and the rotating shaft 9, and the tail of the connecting pipe 20 can be in clearance fit with a rotating sleeve 22 of the constant-torque electric wrench 21 and can transmit torque between the constant-torque electric wrench and the rotating sleeve;
at present, the conventional constant-torque electric wrench 21 has a rotating sleeve 22, and the rotating sleeve 22 is fixedly connected to a rotating member of the constant-torque electric wrench 21.
The connecting pipe 20 can be machined by using conventional machining equipment and machining methods such as a lathe, and the specific machining process can refer to the existing machining process of the connecting pipes;
the tail of the connecting pipe 20 can be in clearance fit with a rotating sleeve 22 which is selected for use and provided with the fixed torque electric wrench, the inner diameter of the tail of the connecting pipe 20 can be in clearance fit with the outer diameter of the rotating sleeve 22, and the outer diameter of the tail of the connecting pipe 20 can also be in clearance fit with the inner diameter of the rotating sleeve 22.
Referring to fig. 14, (a) and (b) are schematic structural views of the connection tube 20 at different viewing angles.
the rotating shaft 9 is arranged on the bolt 7 through rotation of the rotating shaft 9 and matching of the threaded hole 14 and the bolt 7, so that the rotating shaft 9 is rotatably arranged on the bolt 7 or the rotating shaft 9 is rotatably separated from the bolt 7 to be disassembled.
And 5, completing the installation or the disassembly of the rotating shaft 9, closing the power supply of the fixed-torque electric wrench 21 after the installation or the disassembly of the rotating shaft 9 is completed, and taking down the connecting pipe 20 from the rotating sleeve 22.
After the rotating shaft is installed or detached, tools of all parts can be stored according to the operation of the step.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. A rotating shaft storage device based on rotating machinery comprises a cabinet body and is characterized in that a thickening plate block, a fastening device, a connecting frame and a hanging ring are arranged in an inner cavity of the cabinet body, the thickening plate block is fixedly arranged at the top of the inner cavity of the cabinet body, the fastening device is fixedly connected to the bottom of the thickening plate block, one end of the connecting frame is rotatably connected to the bottom of the fastening device, the other end of the connecting frame is fixedly connected to the hanging ring, a sliding groove is formed in the bottom side of the hanging ring, the sliding groove is provided with a plurality of limiting blocks and connecting blocks capable of sliding in the sliding groove, the limiting blocks and the connecting blocks are alternately arranged, bolts are fixedly connected to the bottom of the connecting blocks and are used for fixedly connecting rotating shafts, and threaded holes matched with the bolts are formed in any end of the rotating shafts;
still include the loading board, the loading board be two and respectively horizontal fixed connection in on the lateral wall of the internal intracavity of cabinet, the fixed sand grip of thickening plate bottom fixedly connected with, the loading board top seted up with the fixed slot of fixed sand grip wedging, the loading board with be equipped with one section distance and this distance between the top of the internal intracavity of cabinet and be greater than fixed sand grip with the high sum of thickening plate.
2. The rotating shaft storage device based on the rotating machinery as claimed in claim 1, further comprising a cabinet door, wherein the cabinet body and the cabinet door are locked through a door lock, and a sealing ring is arranged in the cabinet door.
3. The rotating machine-based spindle storage assembly of claim 1, wherein a rotating bearing plate is disposed within said thickened plate block, and one end of said connecting bracket is fixedly connected to said rotating bearing plate.
4. The rotating machine-based spindle storage unit according to claim 1, wherein a plurality of rollers are provided at the bottom of the cabinet for facilitating the movement of the cabinet, and the rollers are provided with a locking mechanism.
5. The rotating shaft storage device based on rotating machinery as claimed in claim 4, wherein four rollers are arranged at the bottom of the cabinet body and are arranged in two groups.
6. The rotating shaft storage device based on rotating machinery as claimed in any one of claims 1 to 5, wherein the connecting frame comprises a vertical rod and a cross rod, the cross rod is fixedly connected with the inner side of the hanging ring, the vertical rod is fixedly connected with the cross rod, and the angle between the vertical rod and the cross rod is ninety degrees.
7. The rotating shaft storage device based on the rotating machinery as claimed in any one of claims 1 to 5, wherein the sliding groove comprises a moving groove for sliding the limiting block and the connecting block and a limiting groove for limiting the position of the limiting block and the connecting block, and a wedging plate for wedging in the limiting groove is fixedly connected to the top of each of the limiting block and the connecting block.
8. The rotary machine-based spindle storage assembly of claim 1, wherein a plurality of said bolts are sized differently.
9. The use method of the rotating shaft storage device as claimed in any one of claims 1 to 8, wherein the rotating shaft to be stored is fixedly connected with the bolt by using an electric wrench, and the method comprises the following steps:
step 1, selecting an electric wrench, wherein the electric wrench is a fixed-torque electric wrench;
step 2, selecting a prefabricated connecting pipe, and selecting the prefabricated connecting pipe according to the size of the rotating shaft to be stored, wherein the size requirement of the connecting pipe is as follows;
the top of the connecting pipe can be in clearance fit with the rotating shaft and can transmit torque between the connecting pipe and the rotating shaft, and the tail of the connecting pipe can be in clearance fit with a rotating sleeve of the constant-torque electric wrench and can transmit torque between the connecting pipe and the rotating sleeve;
step 3, preassembling a connecting pipe and a rotating shaft, wherein the tail part of the connecting pipe in the step 2 is in clearance fit with the rotating sleeve and can transmit torque to each other, and the top part of the connecting pipe in the step 2 is in clearance fit with the rotating shaft and can transmit torque to each other;
step 4, mounting or dismounting the rotating shaft on the bolt, selecting the working torque of the fixed-torque electric wrench, enabling one end of the rotating shaft with the threaded hole to correspond to the bolt, and starting the fixed-torque electric wrench to enable the fixed-torque electric wrench to drive the rotating shaft to rotate so as to enable the rotating shaft to be rotationally fixed on the bolt or enable the rotating shaft to be rotationally dismounted from the bolt;
and 5, finishing the installation or the disassembly of the rotating shaft, closing the power supply of the fixed-torque electric wrench after the installation or the disassembly of the rotating shaft is finished, and taking down the connecting pipe from the rotating sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010892971.7A CN112077803B (en) | 2020-08-31 | 2020-08-31 | Rotating shaft storage device based on rotating machinery and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010892971.7A CN112077803B (en) | 2020-08-31 | 2020-08-31 | Rotating shaft storage device based on rotating machinery and use method thereof |
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| Publication Number | Publication Date |
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| CN112077803A CN112077803A (en) | 2020-12-15 |
| CN112077803B true CN112077803B (en) | 2022-03-29 |
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| CN202010892971.7A Active CN112077803B (en) | 2020-08-31 | 2020-08-31 | Rotating shaft storage device based on rotating machinery and use method thereof |
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Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6273277B1 (en) * | 2000-03-10 | 2001-08-14 | Walter G. Geldenhuys | Rotating implement storage device |
| CN102536999A (en) * | 2012-02-20 | 2012-07-04 | 陈彦 | Self-balancing large-diameter bolt and special mechanical torque wrench device for same |
| CN207643084U (en) * | 2017-12-15 | 2018-07-24 | 滁州亿扬零部件制造有限公司 | A kind of slidingtype hanger |
| CN209207478U (en) * | 2018-11-12 | 2019-08-06 | 成都壹佰科技有限公司 | A kind of placement bracket of saw blade clamping mandrel |
| CN209533325U (en) * | 2019-01-04 | 2019-10-25 | 浙江荣得利航空部件有限公司 | A kind of bolt process equipment |
| CN209954637U (en) * | 2019-05-22 | 2020-01-17 | 青岛圣启金属制品有限公司 | Power distribution safety tool cabinet |
| CN210650610U (en) * | 2019-07-09 | 2020-06-02 | 盐城致尚物业管理有限公司 | Outdoor appliance cabinet for property management |
| CN210650616U (en) * | 2019-09-15 | 2020-06-02 | 湖北泽海水利水电工程有限责任公司 | Rotation type water conservancy valve management device |
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