CN220130668U - Rotary large-shaft storage device of Danna machine - Google Patents

Abstract

The disclosure provides a device for storing a rotary large shaft of a Danner machine, and belongs to the technical field of storage of the rotary large shaft of the Danner machine. The storage device includes: the support is provided with a sliding track and a roller mechanism, the roller mechanism is used for hanging the rotary large shaft to enable the rotary large shaft to vertically arrange along the axis direction of the rotary large shaft, and the roller mechanism can roll on the sliding track. The rotary large shaft is convenient to take and place, labor cost is saved, operation is simple, convenient and fast, operation is stable and reliable, batch storage of the rotary large shaft can be achieved, compared with transverse horizontal storage of the rotary large shaft, space is saved, space utilization rate is improved, bending of the rotary large shaft due to self weight is eliminated, rotation precision of the rotary large shaft in a Danner machine is guaranteed, radial runout caused by bending of the rotary large shaft is avoided, glass tube forming yield is improved, and production cost is reduced.

Description

Rotary large-shaft storage device of Danna machine

Technical Field

The disclosure relates to the technical field of storage of a rotating large shaft of a Danner machine, in particular to a storage device of the rotating large shaft of the Danner machine.

Background

In the Danna method horizontal tube drawing process, glass liquid usually falls on a rotary tube made of refractory materials in a strip-shaped structure through a material nozzle, the rotary tube is insulated by a muffle furnace heating system, the glass liquid flows from the upper end to the lower end of the rotary tube under the continuous rotation of the rotary tube and is matched with a blowing system in the rotary tube to form a tube shape, and then the glass liquid is led into a tube drawing tractor through a runway with guide wheels to be drawn into the glass tube.

In the tube drawing forming method, the requirement on the radial runout of the rotating tube is high, the rotating tube is arranged on the large rotating tube shaft of the Danner machine, the radial runout of the large rotating tube shaft greatly affects the rotating tube, the large rotating tube shaft is generally horizontally stored in the prior art, the rotating tube shaft is bent due to the dead weight in the storage process, the radial runout of the bent large rotating tube shaft is aggravated, the forming rate of the glass tube is reduced, and the production cost of the glass is increased.

Disclosure of Invention

One technical problem to be solved by the present disclosure is: how to solve the problems of the decline of the forming rate of the glass tube and the high production cost caused by the aggravation of radial runout due to the bending generated by dead weight.

To solve the above technical problem, an embodiment of the present disclosure provides a storage device for a large rotating shaft of a danner machine, including: the support is provided with a sliding track and a roller mechanism, the roller mechanism is used for hanging the rotary large shaft to enable the rotary large shaft to vertically arrange along the axis direction of the rotary large shaft, and the roller mechanism can roll on the sliding track.

In some embodiments, the roller mechanism includes: the roller, the connecting plate and the roller shaft; the roller shaft is installed on the sliding track in a rolling way through rollers, one end of the connecting plate is rotatably installed on the roller shaft, and the other end of the connecting plate is used for hanging a rotary large shaft.

In some embodiments, the roller comprises, in order along its axis: a small-diameter rolling part and a large-diameter rolling part; the radial dimension of the small-diameter rolling part is smaller than that of the large-diameter rolling part, so that a step part is formed between the small-diameter rolling part and the large-diameter rolling part; the small-diameter rolling part is supported on the sliding rail and is in rolling fit with the sliding rail, and the step part is arranged opposite to the surface of the sliding rail so as to limit the roller to move along the axis direction of the roller.

In some embodiments, the stand is further provided with a walkway and a ladder stand.

In some embodiments, the stand is further provided with a support assembly for articulating with the large rotation shaft such that the large rotation shaft rotates about the support assembly to effect switching of the large rotation shaft between the horizontal and vertical states.

In some embodiments, the support assembly comprises: the device comprises a support frame, a pin shaft and a support shaft; the support frame is installed at the support, and the round pin axle rotates to be installed at the support frame, and the back shaft is installed at the round pin axle, and the back shaft is connected with rotatory big axle detachable.

In some embodiments, the support is further provided with a hold-down mechanism provided below the slide rail and adapted to limit the rotation of the large shaft in a radial direction of the rotation of the large shaft.

In some embodiments, the hold-down mechanism comprises: the device comprises a compaction block, a first screw rod and an adjusting hand wheel; the compact heap is installed in the one end of screw rod one, and adjusting hand wheel installs the other end at screw rod one, screw rod one and support threaded connection.

In some embodiments, the danner machine rotating large axis storage device further comprises: and the hoisting mechanism is used for realizing the switching of the rotation large shaft between the horizontal state and the vertical state.

In some embodiments, the hoisting mechanism comprises: a lifting rope, a winch and a fixed pulley assembly; one end of the lifting rope is reeled in the winch, the other end of the lifting rope is detachably connected with the rotary large shaft, the lifting rope is in tensioning connection with the fixed pulley assembly, the winch and the fixed pulley assembly are both installed on the support, and the fixed pulley assembly is arranged above the winch.

Through above-mentioned technical scheme, the rotatory big axle strorage device of Danna machine that this disclosure provided includes following beneficial effect:

the large rotating shaft (the large rotating pipe shaft or the large rotating pipe shaft provided with the rotating pipe) is hung through the roller mechanism, so that the large rotating shaft is hung along the axis direction of the large rotating pipe shaft, under the action of gravity, the bending of the large rotating pipe shaft caused by self weight in the transverse storage process and the deviation of the large rotating pipe shaft caused by storage of the rotating pipe after the rotating pipe is assembled are eliminated, the difficult problems that the glass pipe forming rate is reduced and the production cost is high due to the fact that the radial runout caused by the bending of the self weight is increased are solved as much as possible, the glass pipe forming rate is guaranteed, and the production cost is reduced. The rotary large shaft is hung through the roller mechanism, so that the rotary large shaft can be stored in the sliding track in batches according to storage requirements, and the roller mechanism is in rolling fit with the sliding track, so that the rotary large shaft is easier to carry and adjust the storage position of the rotary large shaft, the operation is simple, convenient and quick, the operation is stable and reliable, the precision of the rotary large shaft is well ensured, the related labor cost is saved, the rotation precision of the rotary large shaft in a Danner is improved, and the glass tube forming yield is improved; the hanging and arranging of the rotary large shaft also greatly improves the horizontal space occupied by the transverse storage of the large shaft and improves the space utilization rate.

Drawings

In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present disclosure, and other drawings may be obtained according to these drawings without inventive effort to a person of ordinary skill in the art.

FIG. 1 is a schematic diagram of a storage device for a large rotating shaft of a Danner machine according to an embodiment of the disclosure;

FIG. 2 is a schematic illustration of a support assembly structure as disclosed in an embodiment of the present disclosure;

FIG. 3 is a schematic diagram of a compacting mechanism disclosed in an embodiment of the present disclosure;

fig. 4 is a schematic structural view of a roller mechanism disclosed in an embodiment of the present disclosure.

Reference numerals illustrate:

1. a bracket; 11. a sliding rail; 12. a walking platform; 13. a ladder stand; 14. a support assembly; 141. a support frame; 142. a pin shaft; 143. a support shaft; 15. a roller mechanism; 151. a roller; 1511. a small-diameter rolling part; 1512. a large-diameter rolling part; 152. a connecting plate; 1521. a hanging hole; 153. a roller shaft; 16. a compressing mechanism; 161. a compaction block; 162. a first screw; 163. an adjusting hand wheel; 2. a hoisting mechanism; 21. a lifting rope; 22. a hoist; 23. a fixed pulley assembly; 3. rotating the large shaft; 31. a large rotating shaft; 32. a rotating tube; 33. a second screw; 34. a screw III; 35. lifting lugs; 4. and (5) loading the axle trolley.

Detailed Description

Embodiments of the present disclosure are described in further detail below with reference to the drawings and examples. The following detailed description of the embodiments and the accompanying drawings are provided to illustrate the principles of the disclosure and not to limit the scope of the disclosure, which may be embodied in many different forms and not limited to the specific embodiments disclosed herein, but rather to include all technical solutions falling within the scope of the claims.

The present disclosure provides these embodiments in order to make the present disclosure thorough and complete, and fully convey the scope of the disclosure to those skilled in the art. It should be noted that: the relative arrangement of parts and steps, the composition of materials, numerical expressions and numerical values set forth in these embodiments should be construed as exemplary only and not limiting unless otherwise specifically stated.

In the description of the present disclosure, unless otherwise indicated, the meaning of "plurality" is greater than or equal to two; the terms "upper," "lower," "left," "right," "inner," "outer," and the like indicate an orientation or positional relationship merely for convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present disclosure. When the absolute position of the object to be described is changed, the relative positional relationship may be changed accordingly.

Furthermore, the use of the terms first, second, and the like in this disclosure do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The "vertical" is not strictly vertical but is within the allowable error range. "parallel" is not strictly parallel but is within the tolerance of the error. The word "comprising" or "comprises" and the like means that elements preceding the word encompass the elements recited after the word, and not exclude the possibility of also encompassing other elements.

It should also be noted that, in the description of the present disclosure, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the terms in the present disclosure may be understood as appropriate by those of ordinary skill in the art. When a particular device is described as being located between a first device and a second device, there may or may not be an intervening device between the particular device and either the first device or the second device.

All terms used in the present disclosure have the same meaning as understood by one of ordinary skill in the art to which the present disclosure pertains, unless specifically defined otherwise. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods, and apparatus should be considered part of the specification.

As shown in fig. 1-4, an embodiment of the present disclosure provides a large rotary shaft storage device for a danner machine, including: the support 1 is provided with a sliding rail 11 and a roller mechanism 15, the roller mechanism 15 is used for suspending the rotary large shaft 3 so that the rotary large shaft 3 is vertically arranged along the axis direction of the rotary large shaft, and the roller mechanism 15 can roll on the sliding rail 11.

In this embodiment, the large rotating shaft 3 (the large rotating shaft 31 or the large rotating shaft 31 with the rotating tube 32) is suspended on the roller mechanism 15 along the axis direction of the large rotating shaft, and the roller mechanism 15 can roll along the sliding track 11, so that the adjustment of the swinging position of the large rotating shaft 3 is realized, the large rotating shaft 3 is conveniently and rapidly fetched and placed due to small rolling friction, the labor cost is saved, the operation is simple, convenient and rapid, the operation is stable and reliable, the batch storage of the large rotating shaft 3 can be realized (by arranging a plurality of roller mechanisms 15 or increasing the number of the large rotating shafts 3 suspended by the single roller mechanism 15), compared with the horizontal storage of the large rotating shaft 3, the space utilization rate is also improved, the bending caused by the dead weight of the large rotating shaft 3 is eliminated, the rotating precision of the large rotating shaft 3 in the Danna machine is ensured, the radial runout caused by the bending of the large rotating shaft is avoided, the forming yield of the glass tube is improved, and the production cost is further reduced. In practical applications, the roller mechanism 15 may be provided with one or more than one roller, so as to realize one or more than one centralized storage (i.e. batch storage) of the large rotating shaft 3.

As shown in fig. 1 and 4, in some embodiments, the roller mechanism 15 includes: a roller 151, a connection plate 152, and a roller shaft 153; the roller shaft 153 is rollingly installed on the sliding rail 11 through the roller 151, one end of the connecting plate 152 is rotatably installed on the roller shaft 153, and the other end of the connecting plate 152 is used for hanging the large rotating shaft 3. In this embodiment, the roller 151 is fixedly mounted on the roller shaft 153 to form a support, and the roller 151 can roll along the extending direction of the sliding rail 11, so as to realize the movement of the large rotating shaft 3, and facilitate convenient taking and placing. In practical application, when the roller shaft 153 only hangs one large rotating shaft 3, the rollers 151 are disposed at two ends of the roller shaft 153, and the sliding rail 11 includes two parallel support rails, where one roller 151 is disposed on one support rail in a rolling manner. When two or more large rotating shafts 3 are suspended on the roller shaft 153, the number of the rollers 151 mounted on the roller shaft 153 is one more than that of the large rotating shafts 3, a connecting plate 152 is arranged between two rollers 151 adjacently arranged along the axial direction of the roller shaft 153, and a supporting rail is arranged on each roller 151 by the sliding rail 11; of course, there may be two rollers 151, and the roller axle 153 between the two rollers 151 is provided with a plurality of connection plates 152, each connection plate 152 is suspended with a large rotation shaft 3, and the sliding rail 11 includes two support rails disposed in parallel, and one roller 151 is disposed on one support rail in a rolling manner. Of course, in other embodiments, one end of the connecting plate 152 may be fixedly mounted on the roller shaft 153, and the roller 151 may be rotatably mounted on the roller shaft 153, but it is also within the scope of the disclosure.

As shown in fig. 1 and 4, in some embodiments, the roller 151 sequentially includes, in an axial direction thereof: a small diameter rolling portion 1511 and a large diameter rolling portion 1512; wherein the radial dimension of the small-diameter rolling portion 1511 is smaller than the radial dimension of the large-diameter rolling portion 1512, so that a step portion is formed between the small-diameter rolling portion 1511 and the large-diameter rolling portion 1512; the small-diameter rolling part 1511 is supported on the sliding rail 11 and is in rolling fit with the sliding rail 11, and the step part is provided opposite to the surface of the sliding rail 11 to restrict the movement of the roller 151 in the direction of its own axis. In this embodiment, the small-diameter rolling portion 1511 serves as a main supporting portion and a rolling portion, while the large-diameter rolling portion 1512 serves as a limiting portion, so as to prevent the roller 151 from being separated from the sliding track 11 due to displacement of the roller 151 along the axis direction thereof, and further prevent the large rotating shaft 3 from being damaged due to falling from the bracket 1, thereby improving the stability and reliability of the operation of the present disclosure.

As shown in fig. 1 and 4, in some embodiments, the sliding rail 11 includes two support rails disposed in parallel, a sliding groove is opened on an inner surface of a side, which is close to each other, of the support rails, the small diameter rolling portion 1511 rolls in the sliding groove, the large diameter rolling portion 1512 is disposed opposite to the inner surface, such that a step portion is disposed opposite to the inner surface, and when the roller 151 is displaced along an axis direction of itself, the step portion abuts against the inner surface closest thereto, thereby ensuring that the small diameter rolling portion 1511 does not separate from the sliding groove, ensuring that the small diameter rolling portion 1511 is supported and rolled effectively all the time, improving the tolerance of processing errors of the disclosure, and improving the running stability and reliability of the disclosure. Of course, in other embodiments, the roller 151 may be not in a stepped structure, but in a cylindrical structure, and the clearance between the end surfaces of the two ends of the roller shaft 153 and the bottom surface of the chute is smaller than the contact supporting dimension of the roller 151 and the chute along the axial direction, that is, by controlling the structural cooperation among the roller shaft 153, the roller 151 and the chute, the roller 151 is ensured not to be separated from the chute, so that the stability and reliability of the operation of the present disclosure are also ensured. Of course, in other embodiments, the roller 151 may be disposed directly above the support rail in a rolling manner.

As shown in fig. 1, in some embodiments, the stand 1 is further provided with a deck 12 and a ladder 13. In this embodiment, because the axial dimension of the large rotating shaft 3 is generally larger and the length can reach more than 3 meters, the large rotating shaft 3 is conveniently placed by a worker through the setting of the ladder stand 13 and the walking platform 12, the worker can climb up the walking platform 12 through the ladder stand 13, and the extending direction of the walking platform 12 is parallel to the extending direction of the sliding rail 11, so that the worker can stand on the walking platform 12 to store and take the large rotating shaft 3 through the toggle roller mechanism 15. In practical application, when the walking board 12 is arranged below the sliding rail 11, the walking board 12 is provided with a picking and placing space corresponding to the rotary large shaft 3, so that the picking and placing of the rotary large shaft 3 are facilitated; when the walking board 12 is disposed at the flush position of the sliding rail 11 or above, there is no need to provide a picking and placing space corresponding to the rotation large shaft 3, and in order to improve the safety of the present disclosure, the walking board 12 is provided with a guard rail, and the walking board 12 may be disposed at one side or both sides of the sliding rail 11. Of course, in other embodiments, the present disclosure may not be provided when the axial dimension of the large rotation shaft 3 may not be provided for the deck 12 and the ladder 13. Of course, in other embodiments, the roller 151 is connected to the driving motor to realize self-walking, and a worker can realize the opening and closing of the driving motor through a switch, which falls within the scope of the disclosure.

As shown in fig. 1 and 2, in some embodiments, the stand 1 is further provided with a support assembly 14 for hinging with the large rotation shaft 3, so that the large rotation shaft 3 rotates around the support assembly 14 to realize switching of the large rotation shaft 3 between the horizontal state and the vertical state. In this embodiment, the rotation large shaft 3 has a larger axial dimension and thus a heavier weight, so the transportation generally needs to be carried by the axle-loading trolley 4, and the axle-loading trolley 4 generally horizontally and transversely carries the rotation large shaft 3, but the disclosure is that the rotation large shaft 3 is axially suspended, so the rotation large shaft 3 needs to be switched from a horizontal state to a vertical state to be suspended in the disclosure when being stored, and the support component 14 provides the rotation large shaft 3 with a support hinge point so that the rotation large shaft 3 rotates around the rotation hinge point, thereby realizing the switching from the horizontal state to the vertical state; when needing to be taken, then also rotate with this support pin joint, realize vertical state and switch to the horizontality, improve this disclosure and get convenience and the security of putting rotatory axle 3.

As shown in fig. 1 and 2, in some embodiments, the support assembly 14 includes: the support frame 141, the pin shaft 142 and the support shaft 143; the support frame 141 is installed at the support frame 1, the round pin axle 142 is installed at the support frame 141 in the rotation, and the back shaft 143 is installed at the round pin axle 142, and back shaft 143 is connected with rotatory big axle 3 detachably. In this embodiment, the support shaft 143 is detachably connected to one end (lower end in a vertical state) of the large rotating shaft 3 horizontally placed on the axle loading trolley 4, so that when the large rotating shaft 3 needs to be stored, the lower end is pushed to the support assembly 14 by the axle loading trolley 4, then the support shaft 143 and the lower end are connected, the other end (upper end in a vertical state) is lifted up, the large rotating shaft 3 is in a vertical state, then the upper end is connected with the roller mechanism 15, and finally the support shaft 143 and the lower end are separated and the large rotating shaft 3 is placed in a proper position by the roller mechanism 15, so that the large rotating shaft 3 is stored. When the large rotating shaft 3 needs to be taken out, the large rotating shaft 3 needs to be taken out is moved to the supporting component 14 through the roller mechanism 15, then the lower end is connected with the supporting shaft 143, the upper end is lifted up, the connection between the roller mechanism 15 and the upper end is removed, then the large rotating shaft 3 is converted into a horizontal state from a vertical state, and the large rotating shaft 3 horizontally and transversely rests on the shaft-mounting trolley 4, so that the large rotating shaft 3 can be taken out. In practice, the support assembly 14 may be provided with one or more. The support assembly 14 is fixedly arranged below the bracket 1, and the support assembly 14 can be arranged on the bracket 1 or a supporting surface to provide stable and reliable support. The support shaft 143 and the rotation large shaft 3 can be detachably connected by means of connection modes such as sleeving (the support shaft 143 is sleeved on the outer side of the rotation large shaft 3 or the rotation large shaft 3 is sleeved on the outer side of the support shaft 143), screwing, shaft connection and the like.

As shown in fig. 1 and 3, in some embodiments, the bracket 1 is further provided with a pressing mechanism 16 provided below the slide rail 11 and adapted to restrict the rotation of the large shaft 3 in the radial direction of the rotation of the large shaft 3. In this embodiment, the pressing mechanism 16 restricts the swing of the large rotating shaft 3 when it is suspended in the present disclosure, so as to ensure the verticality of the large rotating shaft 3 when it is suspended, avoid the loss caused by the swing, and ensure the integrity and precision adjustment thereof. In practical applications, the pressing mechanism 16 may be one or a pair of pressing mechanisms disposed opposite to each other along the radial direction of the large rotation shaft 3.

As shown in fig. 1 and 3, in some embodiments, the hold-down mechanism 16 includes: a pressing block 161, a first screw 162 and an adjusting hand wheel 163; the compressing block 161 is installed at one end of the first screw rod 162, the adjusting hand wheel 163 is installed at the other end of the first screw rod 162, and the first screw rod 162 is in threaded connection with the bracket 1. In this embodiment, the adjusting handwheel 163 is rotated to achieve the approach or separation of the first screw 162 from the large rotation shaft 3, thereby achieving the radial restriction of the lower end of the large rotation shaft 3. In practical application, when the surface of the pressing block 161 near the side of the large rotating shaft 3 is adapted to the outer contour of the large rotating shaft 3, that is, the pressing block 161 is in a hoop structure, the pressing block 161 is rotationally connected with the first screw 162. When the surface of the pressing block 161 near the side of the large rotating shaft 3 is a plane, the pressing block 161 and the first screw 162 can be fixedly connected or rotatably connected.

As shown in fig. 1, in some embodiments, the present danner machine rotating large axis storage device further comprises: a hoisting mechanism 2 for effecting switching of the large rotation shaft 3 between a horizontal state and a vertical state. In this embodiment, the hoisting mechanism 2 can realize taking and placing of the large rotating shaft 3, so as to realize rotation of the large rotating shaft 3 by taking the supporting component 14 as a rotation point, thereby improving the stability and reliability of the operation of the present disclosure.

As shown in fig. 1, in some embodiments, the hoisting mechanism 2 comprises: a hoisting rope 21, a hoist 22 and a fixed sheave assembly 23; one end of the lifting rope 21 is reeled in the winch 22, the other end of the lifting rope 21 is detachably connected with the large rotating shaft 3, the lifting rope 21 is in tensioning connection with the fixed pulley assembly 23, the winch 22 and the fixed pulley assembly 23 are both arranged on the support 1, and the fixed pulley assembly 23 is arranged above the winch 22. In this embodiment, the fixed pulley assembly 23 can realize the steering of the lifting rope 21, so as to save the space occupied by the installation of the hoisting mechanism 2, improve the integration level of the present disclosure, reduce the space occupation rate of the present disclosure, and realize the rotation of the large rotating shaft 3 around the supporting assembly 14 by winding and unwinding the lifting rope 21 through the hoist 22, thereby realizing the switching between the horizontal state and the vertical state thereof. In practice, the fixed sheave assembly 23 is disposed above the support assembly 14 and the hoist 22 may be mounted above a mounting frame that mounts the support assembly 14. 1-4, a hanging hole 1521 is provided below the connecting plate 152, the rotating large shaft 3 includes a rotating large shaft 31 and a rotating tube 32, the rotating tube 32 is sleeved outside the rotating large shaft 31, the lifting lug 35 is installed at the upper end of the rotating large shaft 31, the two lifting lugs 35 are oppositely arranged along the radial direction of the rotating large shaft 31, the second screw 33 is in threaded connection with the two lifting lugs 35, nuts are screwed at two ends of the second screw 33, the third screw 34 is in threaded connection with the two lifting lugs 35, nuts are screwed at two ends of the third screw 34, the lower part of the connecting plate 152 is movably inserted into a space between the two lifting lugs 35, so that the second screw 33 penetrates through the hanging hole 1521 to hang the rotating large shaft 3 on the roller mechanism 15, the third screw 34 is arranged beside the second screw 33 and above the second screw 33 when the rotating large shaft 3 is in a horizontal state, the second screw 33 is positioned above the third screw 34 when the rotating large shaft 3 is in a vertical state, the lifting rope 21 and the third screw 34 are positioned between the two lifting lugs 35, namely, the hanging rope 21 and the third screw 34 are connected with the hanging rope 3 in an independent mode, and the hanging rope 21 and the hanging rope are detached independently. Of course, in practical applications, only one screw may be provided for the two lifting lugs 35, and the screw may also perform the functions of lifting and suspending the large rotating shaft 3. Of course, in practical application, the large rotating shaft 3 can also be matched with the present disclosure through other connecting structures. In practical applications, the hoisting mechanism 2 may be other hoisting devices, such as a crane.

Thus, various embodiments of the present disclosure have been described in detail. In order to avoid obscuring the concepts of the present disclosure, some details known in the art are not described. How to implement the solutions disclosed herein will be fully apparent to those skilled in the art from the above description.

Although some specific embodiments of the present disclosure have been described in detail by way of example, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present disclosure. It will be understood by those skilled in the art that the foregoing embodiments may be modified and equivalents substituted for elements thereof without departing from the scope and spirit of the disclosure. In particular, the technical features mentioned in the respective embodiments may be combined in any manner as long as there is no structural conflict.

Claims (10)

1. A danner machine rotating large shaft storage device, comprising:

the support (1) is provided with a sliding track (11) and a roller mechanism (15), the roller mechanism (15) is used for suspending the rotary large shaft (3) so that the rotary large shaft (3) is vertically arranged along the axis direction of the rotary large shaft, and the roller mechanism (15) can roll on the sliding track (11).

2. The danner machine rotating large axis storage device of claim 1, wherein the roller mechanism (15) comprises:

a roller (151), a connecting plate (152) and a roller shaft (153);

the roller shaft (153) is installed in the sliding track (11) in a rolling mode through the roller (151), one end of the connecting plate (152) is installed in the roller shaft (153) in a rotating mode, and the other end of the connecting plate (152) is used for hanging the rotary large shaft (3).

3. The danner machine rotating large shaft storage device according to claim 2, characterized in that the roller (151) comprises, in order along its axial direction:

a small-diameter rolling part (1511) and a large-diameter rolling part (1512);

wherein the radial dimension of the small-diameter rolling part (1511) is smaller than the radial dimension of the large-diameter rolling part (1512), so that a step part is formed between the small-diameter rolling part (1511) and the large-diameter rolling part (1512); the small-diameter rolling part (1511) is supported on the sliding rail (11) and is in rolling fit with the sliding rail (11), and the step part is arranged opposite to the surface of the sliding rail (11) so as to limit the roller (151) to move along the axis direction of the roller.

4. The device for storing the rotary large shaft of the Danner machine according to claim 1, wherein the bracket (1) is further provided with a walking platform (12) and a cat ladder (13).

5. The dane machine rotating large shaft storage device according to claim 1, characterized in that the bracket (1) is further provided with a support assembly (14) for hinging with the rotating large shaft (3) so that the rotating large shaft (3) rotates around the support assembly (14) to realize the switching of the rotating large shaft (3) between a horizontal state and a vertical state.

6. The danner machine rotating large axis storage device of claim 5, wherein the support assembly (14) comprises:

a supporting frame (141), a pin shaft (142) and a supporting shaft (143);

the support frame (141) is installed in the support frame (1), the pin shaft (142) is rotatably installed in the support frame (141), the support shaft (143) is installed in the pin shaft (142), and the support shaft (143) is detachably connected with the large rotating shaft (3).

7. The dane machine rotating large shaft storage device according to claim 1, characterized in that the support (1) is further provided with a pressing mechanism (16) arranged below the sliding rail (11) and adapted to limit the rotating large shaft (3) in a radial direction of the rotating large shaft (3).

8. The danner machine rotating large shaft storage device of claim 7, wherein the compression mechanism (16) comprises:

a compression block (161), a first screw (162) and an adjusting hand wheel (163);

the compression block (161) is arranged at one end of the first screw rod (162), the regulating hand wheel (163) is arranged at the other end of the first screw rod (162), and the first screw rod (162) is in threaded connection with the bracket (1).

9. The danner machine rotational large axis storage device of any of claims 1-8, further comprising:

and the hoisting mechanism (2) is used for realizing the switching of the rotary large shaft (3) between a horizontal state and a vertical state.

10. The danner machine rotating large shaft storage device of claim 9, wherein the hoisting mechanism (2) comprises:

a lifting rope (21), a winch (22) and a fixed pulley assembly (23);

one end of the lifting rope (21) is reeled in the winch (22), the other end of the lifting rope (21) is detachably connected with the rotary large shaft (3), the lifting rope (21) is in tensioning connection with the fixed pulley assembly (23), the winch (22) and the fixed pulley assembly (23) are both installed on the support (1), and the fixed pulley assembly (23) is arranged above the winch (22).