CN211078913U

CN211078913U - Quick assembly disassembly roll table

Info

Publication number: CN211078913U
Application number: CN201921446275.2U
Authority: CN
Inventors: 银勇; 崔笑尘; 赵雁
Original assignee: Luoyang Landglass Technology Co Ltd
Current assignee: Luoyang Landglass Technology Co Ltd
Priority date: 2019-09-02
Filing date: 2019-09-02
Publication date: 2020-07-24
Anticipated expiration: 2029-09-02

Abstract

A quick-disassembly roller way comprises a roller way body, a roller way seat and a shaft head, wherein the shaft head is arranged on the roller way seat, the quick-disassembly roller way also comprises a quick-disassembly coupling, and at least one end of the roller way body is connected with the shaft head through the quick-disassembly coupling; the end part of the roller way body is provided with a plug-in connector, and the diameter of the plug-in connector is smaller than that of the roller way body; the quick-release coupler comprises a sliding sleeve and a spring, wherein two ends of the sliding sleeve are provided with openings, one end of the opening is connected with the plug connector, and the other end of the opening is connected with the shaft head; the spring sleeve is arranged on the shaft head, one end of the spring is propped against the fixed part of the inner wall of the sliding sleeve, and the other end of the spring is propped against the compression ring of the shaft head. The utility model discloses can be convenient, swift dismouting of realization roll table.

Description

Quick assembly disassembly roll table

Technical Field

The utility model belongs to the rollgang field, concretely relates to quick assembly disassembly roll table.

Background

At present, most bent toughened glass toughening equipment adopts a steel transmission roller way, the surface of the transmission roller way is wound with aramid fiber ropes, the aramid fiber ropes need to be replaced after being worn for a period of time, and the roller way needs to be taken out when the aramid fiber ropes are replaced. At present, most manufacturers adopt a through roller way, as shown in fig. 1, the through roller way is installed on a detachable roller way seat, and when the roller way is detached, the roller way can be taken down after the roller way seat is detached. As shown in fig. 2, some manufacturers also adopt a combined roller way connected by a coupler, the roller way body is connected with a shaft head rotatably arranged on a roller way seat through the coupler, and the coupler needs to be detached when the roller way is detached. Therefore, when the roller way is disassembled, the roller way can be taken out after a plurality of parts are usually required to be disassembled no matter the roller way is completely disassembled or the combined roller way is disassembled. Thus greatly reducing the production efficiency and increasing the labor intensity.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a quick assembly disassembly roll table, the roll table body passes through the spindle nose connection on quick detach shaft coupling and the roll table seat, when dismantling, only need promote quick detach shaft coupling can, need not to dismantle too much spare part, consequently can be convenient, swift realization roll table's dismouting.

In order to realize the purpose, the utility model discloses the technical scheme who adopts is: a quick-disassembly roller way comprises a roller way body, a roller way seat and a shaft head, wherein the shaft head is arranged on the roller way seat, the quick-disassembly roller way also comprises a quick-disassembly coupling, and at least one end of the roller way body is connected with the shaft head through the quick-disassembly coupling; the end part of the roller way body is provided with a plug-in connector, and the diameter of the plug-in connector is smaller than that of the roller way body; the quick-release coupler comprises a sliding sleeve and a spring, wherein two ends of the sliding sleeve are provided with openings, one end of the opening is connected with the plug connector, and the other end of the opening is connected with the shaft head; the spring sleeve is arranged on the shaft head, one end of the spring is propped against the fixed part of the inner wall of the sliding sleeve, and the other end of the spring is propped against the compression ring of the shaft head.

One end of the roller way body is connected with the shaft head through the quick-release coupler, and the other end of the roller way body is rotatably arranged on the roller way seat or connected with the shaft head through a detachable coupler.

The plug connector is connected with the sliding sleeve in a key connection or a nested connection mode.

The sliding sleeve with the clamping ring is connected in a key connection or a nested manner.

The shaft head and the fixing part are in key connection or nested connection.

The sliding sleeve is also provided with a limiting piece to prevent the sliding sleeve from falling off from the shaft head.

The locating part is a nut stop dog, the nut stop dog is in threaded connection with the sliding sleeve, and a check ring capable of being stopped on the end face of the pressing ring is arranged at the end part of the nut stop dog.

The roller way body and the plug connector are integrally manufactured or are formed in a split mode.

The utility model has the advantages that: quick dismantlement roll table when dismantling, only need push the quick detach shaft coupling to spindle nose one end can be with the bayonet joint and the sliding sleeve separation of roll table body to take off the roll table body, when same installation, the quick installation also can be realized to roll table body and quick detach shaft coupling, only need push the quick detach shaft coupling to the spindle nose direction, make the opening of roll table body bayonet joint alignment sliding sleeve, then loosen the quick detach shaft coupling, the spring can push the quick detach shaft coupling to the roll table body, thereby realize the butt joint of bayonet joint and sliding sleeve.

The utility model discloses well locating part can avoid breaking away from between spindle nose and the sliding sleeve under the spring action through pushing up on the clamping ring of spindle nose.

The utility model provides a spring mainly used avoids breaking away from between sliding sleeve and the roller table body with the sliding sleeve top to the roller table body direction.

Drawings

FIG. 1 is a schematic view of a setting mode of a through roller bed in the prior art;

FIG. 2 is a schematic view of a combination roller bed in the prior art;

FIG. 3 is a schematic structural view of the present invention;

FIG. 4 is a schematic view of the connection between the quick release coupler and the spindle head and the roller bed of the present invention;

the labels in the figure are: 1. split roller way seat, 2, logical root roll table, 3, roller way body, 4, split shaft coupling, 5, roller way seat, 6, spindle nose, 7, quick detach shaft coupling, 8, sliding sleeve, 9, spring, 10, nut dog, 11, clamping ring, 12, solid fixed ring, 13, bayonet joint.

Detailed Description

The following detailed description of the present invention is provided with reference to the accompanying drawings and examples, but not to be construed as limiting the present invention in any way.

Referring to the attached drawings 3 and 4, the roller way capable of being quickly disassembled and assembled comprises a roller way body 3 and a roller way seat 5, wherein two ends of the roller way body 3 are respectively connected with a shaft head 6 on the corresponding roller way seat 5 through a quick-disassembling shaft coupler 7, and the shaft head 6 is rotatably arranged on the roller way seat 5. The quick-release coupler 7 comprises a sliding sleeve 8 and a spring 9, the sliding sleeve 8 is in a hollow cylindrical shape with two open ends, one open end is in transmission connection with a plug 13 at the end part of the roller way body 3, the other open end is movably sleeved on the spindle nose 6 and can slide on the spindle nose 6 along the axial direction and synchronously rotate with the spindle nose 6, the inner wall of the sliding sleeve 8 is provided with a circle of fixing ring 12, the fixing ring 12 is matched with the spindle nose 6, the inner diameter of the fixing ring 12 is larger than the diameter of the spindle nose 6, the spindle nose 6 is provided with a circle of pressing ring 11, the outer diameter of the pressing ring 11 is matched with the inner diameter of the sliding sleeve 8, so that when the sliding sleeve 8 slides on the spindle nose 6, the pressing ring 11 can keep contact with the inner wall of the sliding sleeve 8, the fixing ring; a spring 9 sleeved on the shaft head 6 is arranged between the pressing ring 11 and the fixing ring 12, and two ends of the spring 9 respectively prop against the pressing ring 11 and the fixing ring 12.

In order to avoid the situation that the sliding sleeve is ejected out of the shaft head 6 towards the direction of the roller way body 3 by the spring 9 in the process of dismounting the roller way body, a limiting part is further arranged on the sliding sleeve 8 and clamped on a pressing ring 11 of the shaft head 6 through the limiting part, and the sliding sleeve 8 is prevented from being separated from the shaft head 6. The limiting member can be in various forms, and the purpose can be achieved as long as the limiting member can be clamped on the pressing ring 11 and on one side opposite to the spring 9. In this example, the limiting member is a nut stopper 10, the nut stopper 10 is screwed with the sliding sleeve 8, and has an annular retainer ring to press on a press ring 11 of the spindle head 6 to prevent the sliding sleeve 8 from separating from the spindle head 6.

The diameter of the plug 13 is smaller than that of the roller bed body 3, so that a shaft shoulder capable of propping against the opening of the sliding sleeve 8 is formed at the end of the roller bed body 3.

Furthermore, the connection between the plug 13 at the end of the roller bed 3 and the sliding sleeve 8 is flat key connection, spline connection or polygon prism connection.

Further, the sliding sleeve 8 and the pressing ring 11 are connected or the fixing ring 12 and the shaft head 6 are connected by flat key connection, spline connection or nested connection, or the two are connected by flat key connection, spline connection or nested connection. The nested connection is characterized in that the cross section of the plug connector is polygonal, and the shape of an inner hole formed by matching the sliding sleeve and the plug connector is matched with the polygonal shape, so that the nested connection is realized.

Further, the roller bed 3 and the plug 13 may be integrally formed or may be formed by separately assembling.

In the specific implementation process, one quick-release coupler 7 can be used, and at this time, the other end of the roller bed body 3 needs to be connected with the shaft head 6 or the other end of the roller bed body needs to be extended through the split coupler 4 and directly contacts with the roller bed seat 5.

When the roller bed body 3 is disassembled, if the two ends of the roller bed body 3 are connected with the shaft heads 6 through the quick-release shaft couplings 7, the insertion joints 13 and the sliding sleeves 8 of the roller bed body 3 can be separated only by pushing the quick-release shaft couplings 7 to one ends of the shaft heads 6, so that the roller bed body 3 is taken down.

If the one end of roll table body 3 is connected with spindle nose 6 through quick detach shaft coupling 7, the other end passes through split formula shaft coupling 4 and spindle nose 6 and is connected, perhaps the other end directly rotates with roller bed seat 5 to be connected, then only need pull down split formula shaft coupling 4 or only need pull down the one end that roll table body 3 directly rotates with roller bed seat 5 to be connected, the other end will push quick detach shaft coupling 7 to 6 one end of spindle nose can be with the bayonet 13 and the separation of sliding sleeve 8 of roll table body 3 to take off roll table body 3.

When the utility model is installed, firstly, the nut stop block 10 is sleeved on the shaft head 6, meanwhile, the shaft head 6 is installed on the roller way seat 5, then the spring 9 is sleeved on the shaft head 6, then the sliding sleeve 8 is sleeved on the shaft head 6, the spring 9 is extruded between the pressing ring 11 and the fixing ring 12, and the nut stop block 10 is fixed on the sliding sleeve 8, so far, the installation of the quick-release coupler 7 is completed, and the installation on the shaft head 6 is also completed according to the step by the other quick-release coupler 7; insert the bayonet joint 13 of roll table body 3 one end in the sliding sleeve 8 of a quick detach shaft coupling 7 after that to slide the sliding sleeve 8 of another quick detach shaft coupling 7, make the distance between two quick detach shaft couplings 7 be greater than the length of roll table body 3, the sliding sleeve 8 of another quick detach shaft coupling 7 is aimed at to the other end of roll table body 3 after, loosen sliding sleeve 8, spring 9 resets, promote sliding sleeve 8 and remove to roll table body 3, realize the connection of roll table body 3 and quick detach shaft coupling 7, thereby realize the quick installation of roll table body 3.

It is noted that some of the structures may be selected differently than the specific examples given above. These are all made by those skilled in the art based on their basic skills based on understanding the idea of the present invention, and are not illustrated herein.

Finally, it is to be understood that the above embodiments are merely exemplary embodiments that have been employed to illustrate the principles of the present invention, and that the present invention is not limited thereto. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the spirit and scope of the invention, and these changes and modifications are to be considered as the protection scope of the invention.

Claims

1. The utility model provides a quick assembly disassembly roll table, includes roll table body (3), roller way seat (5) and spindle nose (6), and spindle nose (6) set up on roller way seat (5), its characterized in that: the roller bed is characterized by further comprising a quick-release coupler (7), wherein at least one end of the roller bed body (3) is connected with the shaft head (6) through the quick-release coupler (7); the end part of the roller way body (3) is provided with a plug-in connector (13), and the diameter of the plug-in connector (13) is smaller than that of the roller way body (3); the quick-release coupler (7) comprises a sliding sleeve (8) and a spring (9), openings are formed in two ends of the sliding sleeve (8), one opening is connected with the plug connector (13), and the other opening is connected with the shaft head (6); the shaft head (6) is sleeved with the spring (9), one end of the spring (9) is propped against the fixing part (12) on the inner wall of the sliding sleeve (8), and the other end of the spring is propped against the pressing ring (11) of the shaft head (6).

2. The quick-assembly and disassembly roller way according to claim 1, characterized in that: one end of the roller way body (3) is connected with the shaft head (6) through the quick-release coupler (7), and the other end of the roller way body is rotatably arranged on the roller way seat (5) or connected with the shaft head (6) through the detachable coupler (4).

3. The quick-assembly and disassembly roller way according to claim 1, characterized in that: the plug connector (13) is connected with the sliding sleeve (8) in a key connection or nested manner.

4. The quick-assembly and disassembly roller way according to claim 1, characterized in that: the sliding sleeve (8) and the compression ring (11) are in key connection or nested connection.

5. The quick-assembly and disassembly roller way according to any one of claims 1 or 4, wherein: the shaft head (6) and the fixing part (12) are in key connection or nested connection.

6. The quick-assembly and disassembly roller way according to claim 1, characterized in that: and a limiting part is further arranged on the sliding sleeve (8) to prevent the sliding sleeve (8) from falling off from the shaft head (6).

7. The quick-assembly and disassembly roller way according to claim 6, wherein: the limiting part is a nut stop block (10), the nut stop block (10) is in threaded connection with the sliding sleeve (8), and a check ring capable of being stopped on the end face of the pressing ring (11) is arranged at the end part of the nut stop block (10).

8. The quick-assembly and disassembly roller way according to claim 1, characterized in that: the roller way body (3) and the plug-in connector (13) are integrally manufactured or are formed in a split mode.