CN221459490U - Spindle tape roller mounting structure - Google Patents

Abstract

The application relates to the technical field of textile, and discloses a spindle tape roller mounting structure, which comprises the following components: barrel, installation position and drum axle. The two ends of the cylinder body are connected with shaft sleeves, and the shaft sleeves are provided with grooves which are recessed along the axial direction of the shaft sleeves and towards the direction of the cylinder body; the mounting position comprises a connecting hole and a key groove, the connecting hole is formed in the center position of the bottom surface of the groove, and the key groove is formed in the inner side surface of the connecting hole; one end of the drum shaft is connected with the connecting hole in an adaptive manner, a key bar corresponding to the key groove is arranged on the side face of the drum shaft, and the key bar is clamped in the key groove in an adaptive manner. According to the application, an auxiliary external tool is not required for disassembling and assembling the roller, the disassembling and assembling mode is simplified, the convenience of disassembling and assembling is improved, the complexity of disassembling and assembling is reduced, the quick completion of disassembling and assembling is facilitated, the time consumption of disassembling and assembling is saved, the roller shaft and the roller body can be more firmly connected by utilizing the limit mode of matching the key groove and the key bar, and the roller shaft can be stably driven to rotate for a long time.

Description

Spindle tape roller mounting structure

Technical Field

The application relates to the technical field of textile, in particular to a spindle tape roller mounting structure.

Background

The wool spinning processing refers to dyeing and finishing processing which takes wool tops and wool type chemical fibers as raw materials to carry out spinning and weaving production activities and carries out procedures of bleaching, dyeing, printing and the like on wool textiles; the wool spinning processing industry mainly comprises four sub-industries, namely a wool top processing industry, a wool spinning industry, a wool dyeing and finishing industry and a wool knitwear and knitting manufacturing industry, and a high-speed roller is used as one of the most core parts of a spinning frame in the wool spinning industry, so that high requirements on structure, materials and manufacturing precision are met.

There is a cylinder convenient to installation is dismantled among the related art, including drum shaft and barrel, both are in through setting up the expansion shell connection of barrel both sides, through the expansion shell connection structure design to drum shaft and barrel, when dismantling the cylinder, auxiliary disassembly tool loosens a plurality of screws that are used for fastening connection, alright demolish the cylinder, though can accomplish the dismantlement of cylinder, auxiliary disassembly tool dismantles the screw one by one, and the dismantlement process is comparatively complicated, needs to consume a large amount of time, and the screw is easy to wear, is difficult to guarantee the stability and the security of connection.

Therefore, how to reduce the complexity of disassembly and assembly, quickly complete the disassembly and assembly, save disassembly and assembly time, and ensure the stability and safety of connection becomes a technical problem to be solved urgently by those skilled in the art.

It should be noted that the information disclosed in the above background section is only for enhancing understanding of the background of the application and thus may include information that does not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of utility model

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview, and is intended to neither identify key/critical elements nor delineate the scope of such embodiments, but is intended as a prelude to the more detailed description that follows.

The embodiment of the disclosure provides a spindle tape roller mounting structure, makes the dismouting of cylinder need not auxiliary external tool, and the dismouting mode is simplified, promotes the convenience of dismouting, reduces the loaded down with trivial details nature of dismouting, helps accomplishing the dismouting fast, saves the dismouting consuming time, and utilizes keyway and keybar matched with spacing form, can make the connection of drum axle and barrel more firm, guarantees that the drum axle can be long-time stable drive barrel and rotates.

In some embodiments, the tape roll mounting structure comprises: barrel, installation position and drum axle. The two ends of the cylinder body are connected with shaft sleeves, and the shaft sleeves are provided with grooves which are recessed along the axial direction of the shaft sleeves and towards the direction of the cylinder body; the mounting position comprises a connecting hole and a key groove, the connecting hole is formed in the center position of the bottom surface of the groove, and the key groove is formed in the inner side surface of the connecting hole; one end of the drum shaft is connected with the connecting hole in an adaptive manner, a key bar corresponding to the key groove is arranged on the side face of the drum shaft, and the key bar is clamped in the key groove in an adaptive manner.

Optionally, the cylinder body is welded with the shaft sleeve.

Optionally, the diameter of the sleeve is the same as the diameter of the barrel.

Optionally, the cylinder is of a hollow structure, and the connecting hole penetrates through the bottom surface of the groove and is communicated with the inside of the cylinder.

Optionally, the key groove is a strip-shaped concave groove structure formed on the side surface along the axial direction of the connecting hole.

Optionally, the surface of the cylinder is provided with an anti-slip layer.

Optionally, the anti-slip layer is a knurled mesh or a rubber layer.

Optionally, the bottom surface of the groove is provided with a protruding part, and the protruding part corresponds to the connecting hole.

Optionally, the protruding portion is in an annular structure, and the protruding portion is disposed around the circumference of the connection hole.

Optionally, two ends of the side surface of the cylinder body are provided with positioning holes, and a positioning rod is correspondingly arranged in each positioning hole in an adaptive manner.

The spindle tape roller mounting structure provided by the embodiment of the disclosure can realize the following technical effects:

Through set up the axle sleeve that has the recess at the both ends of barrel to set up the installation position including connecting hole and keyway in the axle sleeve, and set up the keybar corresponding with the keyway on the drum shaft, when installing the barrel, can insert the connecting hole with drum shaft one end, and make keybar joint in the keyway, can accomplish the installation of barrel, and when need dismantling, also only need follow the axial displacement drum shaft of barrel can take out the drum shaft, thereby make the dismouting of cylinder need not auxiliary external tool, the dismouting mode is simplified, promote the convenience of dismouting, reduce the loaded down with trivial details nature of dismouting, help accomplishing the dismouting fast, save the dismouting time consuming, and utilize keyway and keybar matched with spacing form, can make drum shaft and barrel be connected more firm, guarantee that drum shaft can long-time stable drives the barrel and rotate.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which like reference numerals refer to similar elements, and in which:

FIG. 1 is a schematic illustration of a tape roll mounting structure provided in accordance with an embodiment of the present disclosure;

FIG. 2 is a schematic illustration of another tape roll mounting structure provided in an embodiment of the present disclosure;

FIG. 3 is a schematic view of the structure of an anti-slip layer provided by an embodiment of the present disclosure;

FIG. 4 is a schematic view of a configuration of a boss provided by an embodiment of the present disclosure;

FIG. 5 is a schematic view of a positioning hole provided in an embodiment of the present disclosure;

fig. 6 is a schematic structural view of a positioning rod according to an embodiment of the present disclosure.

Reference numerals:

100. A cylinder; 101. an anti-slip layer; 102. positioning holes; 103. a positioning rod; 200. a shaft sleeve; 201. a groove; 202. a boss; 300. a mounting position; 301. a connection hole; 302. a key slot; 400. a drum shaft; 401. a key bar.

Detailed Description

So that the manner in which the features and techniques of the disclosed embodiments can be understood in more detail, a more particular description of the embodiments of the disclosure, briefly summarized below, may be had by reference to the appended drawings, which are not intended to be limiting of the embodiments of the disclosure. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may still be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawing.

The terms first, second and the like in the description and in the claims of the embodiments of the disclosure and in the above-described figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe embodiments of the present disclosure. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.

In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe embodiments of the present disclosure and embodiments thereof and are not intended to limit the indicated device, element, or component to a particular orientation or to be constructed and operated in a particular orientation. Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the embodiments of the present disclosure will be understood by those of ordinary skill in the art in view of the specific circumstances.

In addition, the terms "disposed," "connected," "secured" and "affixed" are to be construed broadly. For example, "connected" may be in a fixed connection, a removable connection, or a unitary construction; may 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 embodiments of the present disclosure may be understood by those of ordinary skill in the art according to specific circumstances.

The term "plurality" means two or more, unless otherwise indicated.

In the embodiment of the present disclosure, the character "/" indicates that the front and rear objects are an or relationship. For example, A/B represents: a or B.

The term "and/or" is an associative relationship that describes an object, meaning that there may be three relationships. For example, a and/or B, represent: a or B, or, A and B.

It should be noted that, without conflict, the embodiments of the present disclosure and features of the embodiments may be combined with each other.

Referring to fig. 1-2, embodiments of the present disclosure provide a tape roll mounting structure comprising: a barrel 100, a mounting location 300, and a barrel shaft 400. The two ends of the cylinder 100 are connected with the shaft sleeve 200, and the shaft sleeve 200 is provided with a groove 201 which is recessed along the axial direction of the shaft sleeve and towards the direction of the cylinder 100; the installation position 300 comprises a connecting hole 301 and a key groove 302, wherein the connecting hole 301 is arranged at the center position of the bottom surface of the groove 201, and the key groove 302 is arranged on the inner side surface of the connecting hole 301; one end of the drum shaft 400 is connected with the connecting hole 301 in an adaptive manner, a key bar 401 corresponding to the key groove 302 is arranged on the side face of the drum shaft 400, and the key bar 401 is clamped in the key groove 302 in an adaptive manner.

By adopting the spindle tape roller mounting structure provided by the embodiment of the disclosure, the shaft sleeve 200 with the grooves 201 is arranged at two ends of the cylinder body 100, the mounting position 300 comprising the connecting hole 301 and the key groove 302 is arranged in the shaft sleeve 200, the key bar 401 corresponding to the key groove 302 is arranged on the cylinder shaft 400, one end of the cylinder shaft 400 can be inserted into the connecting hole 301 when the cylinder body 100 is mounted, the key bar 401 is clamped in the key groove 302, the cylinder body 100 can be mounted, and when the cylinder body 100 needs to be dismounted, the cylinder shaft 400 can be pulled out by moving the cylinder shaft 400 along the axial direction of the cylinder body 100, so that the dismounting of the cylinder does not need an auxiliary external tool, the dismounting mode is simplified, the dismounting convenience is improved, the dismounting complexity is reduced, the quick dismounting is facilitated, the time consumption is saved, the connection between the cylinder shaft 400 and the cylinder body 100 can be more firmly connected by utilizing the limit mode of the key groove 302 and the key bar 401, and the cylinder body 100 can be stably driven to rotate for a long time.

Optionally, the drum shaft 400 is sleeved with a magnet disc, and the magnet disc is fittingly inserted into the groove 201 when the drum shaft 400 is assembled in the mounting position 300. Like this, when being connected drum shaft 400 and barrel 100, through with in the magnet dish embedding recess 201, utilize magnet dish absorption axle sleeve 200, can make the connection between drum shaft 400 and the barrel 100 more firm, avoid leading to drum shaft 400 to break away from the condition emergence of barrel 100 because of the vibration, guaranteed connection stability, absorptive connected form simultaneously can not influence drum shaft 400's dismantlement, has guaranteed the convenience of dismantling.

Alternatively, the magnet disc is integrally formed with the drum shaft 400. Like this, integrated into one piece structure is more firm, and the two can not take place the change of relative position, guarantees the stability that magnet dish and drum axle 400 are connected, has effectually avoided because of the magnet dish takes place to remove on drum axle 400, and influences drum axle 400 and drive barrel 100 pivoted condition, reduces the probability that the trouble takes place, guarantees the stability and the security of drive barrel 100 rotation process.

In other embodiments, the magnet disc may alternatively be removably sleeved on the drum shaft 400. Like this, can make the installation of magnet dish on drum shaft 400 more nimble, be convenient for adjust the position of magnet dish, reduce the influence of drum shaft 400 length to magnet dish assembly process, when installing drum shaft 400 promptly, the accessible removes the magnet dish, makes it can embed in recess 201 all the time, utilizes the stability of being connected between magnet dish reinforcing drum shaft 400 and the barrel 100, simultaneously, the magnet dish adsorbs on drum shaft 400, has guaranteed the stability of installation between magnet dish and the drum shaft 400.

Optionally, the barrel 100 is welded to the sleeve 200. In this way, by using the welding mode, a solid welding seam is formed after the welding materials are melted, so that the gap between the cylinder body 100 and the shaft sleeve 200 can be blocked, the connection between the cylinder body 100 and the shaft sleeve 200 is tighter, the connection structure between the cylinder body 100 and the shaft sleeve 200 is more stable, the condition that the relative position between the cylinder body 100 and the shaft sleeve 200 is changed or the cylinder body 100 and the shaft sleeve 200 are separated due to long-term rotation operation is avoided, the connection stability and safety are ensured, and the probability of fault occurrence is reduced.

It can be appreciated that, in order to ensure the smoothness between the cylinder 100 and the shaft sleeve 200, the overall structure is more neat, and after the welding is completed, the welding position between the cylinder 100 and the shaft sleeve 200 is polished by using a polishing tool, which is not described herein.

Alternatively, the diameter of the sleeve 200 is the same as the diameter of the barrel 100. Like this, the same axle sleeve 200 of diameter links to each other with barrel 100 welding, reduces the influence that axle sleeve 200 was pleasing to the eye to barrel 100 outward appearance, makes overall structure comparatively neatly to and reduce the space occupation of axle sleeve 200, after installation axle sleeve 200, help better avoiding other parts, guarantee the smoothness of installation, and also reduce the influence of axle sleeve 200 to barrel 100 transportation material.

Alternatively, the cylinder 100 has a hollow structure, and the connection hole 301 penetrates the bottom surface of the groove 201 to communicate with the inside of the cylinder 100. Like this, when installation drum shaft 400, can reduce the influence of drum shaft 400 length to the installation, when drum shaft 400 is longer, can make drum shaft 400 penetrate in barrel 100, the better assembles drum shaft 400, make barrel 100 can adapt to the drum shaft 400 of multiple size, the range of application has been enlarged, the cost is saved, and can shorten drum shaft 400 and outstanding in the axial length of cylinder, reduce the influence of space occupation and length to the driving process, avoid drum shaft 400 overlength and influence stable driving's condition, simultaneously owing to be provided with the magnet dish that can imbed recess 201 on the drum shaft 400, utilize the magnet dish to carry out spacingly to drum shaft 400, thereby drum shaft 400 also can not continue taking place axial displacement under the influence of vibration, further guaranteed the stability of driving.

In other embodiments, in order to ensure the stability of connection of the drum shaft 400, avoid the position change in the driving process, the connecting hole 301 does not penetrate the bottom surface of the groove 201, the connecting hole 301 is not communicated with the drum 100, so that the influence of vibration can be reduced, the drum shaft 400 cannot be axially displaced due to the closed structure of the bottom surface of the groove 201 during vibration, the driving stability is ensured, the drum shaft 400 does not need to be penetrated on the drum 100, the drum shaft 100 can be stably driven to rotate, the material for manufacturing the drum shaft 400 is saved, and the cost of the drum shaft 400 is reduced.

In other embodiments, optionally, a connecting shaft is disposed in the cylinder 100 with a hollow structure, the connecting shaft has a hollow structure, the diameter of the hollow structure of the connecting shaft is the same as that of the connecting hole 301, and two ends of the connecting shaft are respectively communicated with the connecting holes 301 of the shaft sleeves 200 at two ends of the cylinder 100. Therefore, only the connecting shaft communicated with the connecting hole 301 is arranged in the middle of the cylinder 100, so that the cylinder shaft 400 can be arranged on the cylinder 100 in a penetrating manner, more stable driving and rotation are ensured, and the rest part of the cylinder 100 is still of a hollow structure, thereby being beneficial to reducing the weight of the cylinder 100, facilitating carrying and moving, reducing manufacturing materials and reducing cost.

Optionally, the key groove 302 is a long strip-shaped concave groove structure formed on a side surface along the axial direction of the connecting hole 301. In this way, the key groove 302 of the elongated concave groove structure is formed on the side surface of the connecting hole 301, and unnecessary components are not required to be additionally arranged in the connecting hole 301 to limit the drum shaft 400, so that the cost can be reduced, the mounting structure can be simplified, and the stable driving is ensured, and the mounting structure is easy to detach.

Alternatively, the key slot 302 and the key bar 401 are rectangular in cross section. Like this, when keybar 401 joint in keyway 302, the activity of keybar 401 can be better restricted to keyway 302, makes keybar 401 more firm in keyway 302, avoids keybar 401 to take place to rotate, guarantees driven stability.

Optionally, the length of the key groove 302 is greater than or equal to one half of the length of the connection hole 301 and less than or equal to the length of the connection hole 301, and the length of the key bar 401 is greater than or equal to the length of the key groove 302. Thus, the length of the key groove 302 and the length of the key bar 401 are in a reasonable range, so that the installation and the disassembly can be completed quickly, a larger contact area between the drum shaft 400 and the shaft sleeve 200 can be realized, the stability of connection between the drum shaft 400 and the shaft sleeve 200 is ensured, and the stable rotation of the driving cylinder 100 is ensured.

As shown in fig. 3, the cylinder 100 is optionally provided with an anti-slip layer 101 on its surface. Thus, by providing the anti-slip layer 101 on the surface of the cylinder 100, the phenomenon that the spindle tape slips on the cylinder 100 during the spindle tape conveying process can be avoided, and the stability of the conveying process can be ensured.

Optionally, the anti-skid layer 101 is a knurled or rubber layer. Thus, the knurling and the rubber layer can be used as the anti-slip layer 101 on the surface of the cylinder body 100, so that the anti-slip layer 101 is simpler in structure, easy to manufacture and low in anti-slip cost while the anti-slip effect is ensured.

As shown in fig. 4, alternatively, the groove 201 is provided with a boss 202 at the bottom, and the boss 202 corresponds to the connection hole 301. In this way, by providing the protruding portion 202 corresponding to the connection hole 301 on the bottom surface of the groove 201, the axial length of the connection hole 301 can be increased, so that when the drum shaft 400 is connected, the contact area between the drum shaft 400 and the shaft sleeve 200 can be increased, which is helpful to improve the connection strength between the drum shaft 400 and the shaft sleeve 200, and the connection between the drum shaft 400 and the shaft sleeve 200 is more stable.

Alternatively, the boss 202 has an annular structure, and the boss 202 is disposed around the circumference of the connection hole 301. In this way, the protruding portion 202 is arranged on the bottom surface of the groove 201 more neatly, the connection strength between the drum shaft 400 and the shaft sleeve 200 is enhanced by the protruding portion 202, and meanwhile, the movement of the drum shaft 400 can be better limited, so that the drum shaft 400 is more stably assembled in the connection hole 301, the material consumption of the protruding portion 202 is saved, the overall weight of the shaft sleeve 200 is reduced, and the manufacturing cost of the shaft sleeve 200 is reduced.

It is understood that the arrangement of the protruding portion 202 around the circumference of the connection hole 301 means that the protruding portion 202 and the connection hole 301 are in a concentric circle structure.

Alternatively, the protrusion height of the protrusion 202 is greater than or equal to one tenth and less than or equal to one sixth of the depth of the groove 201, and the area of the protrusion 202 is greater than or equal to one third and less than or equal to one half of the area of the bottom surface of the groove 201. In this way, the height of the protrusion 202 and the area of the protrusion 202 are both in a reasonable range, so that the connection strength between the drum shaft 400 and the shaft sleeve 200 is enhanced by the protrusion 202, the material consumption of the protrusion 202 is saved, the overall weight of the shaft sleeve 200 is reduced, the holding and the installation are facilitated, and the manufacturing cost of the shaft sleeve 200 is reduced.

As shown in fig. 5-6, alternatively, two ends of the side surface of the cylinder 100 are provided with positioning holes 102, and a positioning rod 103 is correspondingly arranged in each positioning hole 102 in an adaptive manner. Like this, utilize locating hole 102 and the locating lever 103 of installation in with, can carry out spacingly to installing the spindle tape on barrel 100, avoid when barrel 100 carries the spindle tape, because of the spindle tape takes place to shift and lead to its circumstances that breaks away from barrel 100, guarantee stability and the security of transportation process, and when dismouting drum shaft 400, also available locating hole 102 assists the dismouting of drum shaft 400, assist assembly and disassembly tools promptly, insert assembly and disassembly tools into locating hole 102 and adjust drum shaft 400 axial displacement, with the dismouting of assisting drum shaft 400, further promote the convenience of dismouting.

Alternatively, the positioning rod 103 is detachably connected with the positioning hole 102, preferably, the positioning rod 103 is in threaded connection with the positioning hole 102. Like this, make the connection between locating lever 103 and the locating hole 102 comparatively nimble, be convenient for carry out the dismouting to locating lever 103 according to the user demand, when not using locating lever 103 promptly, through dismantling locating lever 103, be convenient for accomodate or transport barrel 100, and threaded connection has guaranteed the steadiness of connection, prevents that locating lever 103 from droing.

The above description and the drawings illustrate embodiments of the disclosure sufficiently to enable those skilled in the art to practice them. Other embodiments may include structural and other modifications. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in, or substituted for, those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (10)

1. A spindle tape roll mounting structure comprising:

The cylinder body (100) is connected with shaft sleeves (200) at two ends, and the shaft sleeves (200) are provided with grooves (201) which are recessed along the axial direction of the shaft sleeves and towards the direction of the cylinder body (100);

The mounting position (300) comprises a connecting hole (301) and a key groove (302), wherein the connecting hole (301) is formed in the center position of the bottom surface of the groove (201), and the key groove (302) is formed in the inner side surface of the connecting hole (301);

one end of the drum shaft (400) is connected with the connecting hole (301) in an adaptive mode, key bars (401) corresponding to the key grooves (302) are arranged on the side face of the drum shaft (400), and the key bars (401) are clamped in the key grooves (302) in an adaptive mode.

2. The taping drum mounting structure according to claim 1, wherein the cylinder (100) is welded to the sleeve (200).

3. The spindle tape roller mounting structure according to claim 1, wherein the diameter of the sleeve (200) is the same as the diameter of the cylinder (100).

4. The spindle tape roll mounting structure according to claim 1, wherein the cylinder (100) is of a hollow structure, and the connection hole (301) penetrates through the bottom surface of the groove (201) and communicates with the inside of the cylinder (100).

5. The spindle tape roll mounting structure according to claim 1, wherein the key groove (302) is a long-strip-shaped recessed groove structure formed on a side surface thereof in an axial direction of the connecting hole (301).

6. The spindle tape roller mounting structure according to claim 1, wherein the surface of the cylinder (100) is provided with an anti-slip layer (101).

7. The spindle tape roller mounting structure according to claim 6, wherein the anti-slip layer (101) is a knurled or rubber layer.

8. The tape roll mounting structure according to any one of claims 1 to 7, wherein the groove (201) is provided at the bottom with a boss (202), and the boss (202) corresponds to the connection hole (301).

9. The taping drum mounting structure according to claim 8, wherein the boss (202) has a ring-shaped structure, and the boss (202) is disposed around a circumference of the connection hole (301).

10. The spindle tape roll mounting structure according to any one of claims 1 to 7, wherein positioning holes (102) are provided at both ends of the side surface of the cylinder body (100), and a positioning rod (103) is provided in each positioning hole (102) in an adaptable correspondence.