CN212712320U - Curved surface glass's hoist device - Google Patents
Curved surface glass's hoist device Download PDFInfo
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- CN212712320U CN212712320U CN202021690081.XU CN202021690081U CN212712320U CN 212712320 U CN212712320 U CN 212712320U CN 202021690081 U CN202021690081 U CN 202021690081U CN 212712320 U CN212712320 U CN 212712320U
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Abstract
The utility model relates to a curved surface glass's hoist device belongs to curved surface glass lifting device technical field. The hoisting device for the curved glass consists of a hoisting frame, a cross beam and an absorber; the lower end of the hoisting frame is fixedly provided with a plurality of cross beams which are parallel to each other; a plurality of adsorbers are uniformly arranged on the cross beam; the adsorber is composed of a movable upper rod, an adjusting nut and a supporting plate; the movable lower rod is arranged on the cross beam in a sliding manner through a sliding hole; the lower end of the movable lower rod is hinged with a sucker; the upper end of the lower movable rod is provided with an upper movable rod in a threaded manner; a plurality of support rings are fixedly arranged on the movable upper rod; two groups of supporting plates are symmetrically arranged on the cross beams on two sides of the movable upper rod through a base and a torsion spring. The hoisting device for the curved glass has a compact structure and an ingenious design, and solves the problems of insufficient suction force and high transportation cost existing in the conventional curved glass transportation mode; the requirements of enterprises on economical production and use are met.
Description
Technical Field
The utility model relates to a curved surface glass's hoist device belongs to curved surface glass lifting device technical field.
Background
With the rapid development of the glass manufacturing industry, the application range of the curved glass is wider and wider, and the production technology is more and more perfect. In the glass production process, production enterprises often use the sucking disc to hang and accomplish the transport and the transportation work of glass. The existing suction cup cranes, such as the suction cup frame for hoisting glass disclosed by the No. CN203976205U, all adopt a structural form that a plurality of suction cups are fixedly arranged at the lower end of a main frame; after the existing sucker crane adopts the form, the transportation requirement of the plane glass can be completely met; but when using it to transport curved surface glass, will have sucking disc and curved surface glass's surface and can not closely laminate and lead to its suction not enough, can not satisfy the problem that curved surface glass transported. In order to solve the problem, currently, enterprises generally fix the mounting position of each sucker according to the radian of the curved surface glass, so that the installation position can meet the transfer requirement of the specific curved surface glass; curved surface glass of every model all need be equipped with one set of specific sucking disc and hang just can to satisfy the demand of transporting and have the problem of transporting to drop into greatly, can not satisfy the demand that enterprise's economic production used. Therefore, a special hoisting device is needed to be developed, so that the special hoisting device can meet the transportation requirements of various curved glass, and the problems existing in the existing curved glass transportation mode are solved.
Disclosure of Invention
The utility model aims to provide a: the utility model provides a compact structure, design benefit to solve the suction that current curved surface glass transports the mode and exist and transport the curved surface glass's of the big problem hoisting device of cost inadequately.
The technical scheme of the utility model is that:
a hoisting device for curved glass comprises a hoisting frame, a cross beam and an absorber; the lower end of the hoisting frame is fixedly provided with a plurality of cross beams which are parallel to each other; a plurality of adsorbers are uniformly arranged on the cross beam; the method is characterized in that: the absorber is composed of a movable upper rod, a movable lower rod, a sucker, a buffer spring, an adjusting nut and a supporting plate; the movable lower rod is arranged on the cross beam in a sliding manner through a sliding hole; the lower end of the movable lower rod is hinged with a sucker; the upper end of the lower movable rod is provided with an upper movable rod in a threaded manner; the upper end of the movable upper rod extends to the upper part of the cross beam, and a plurality of support rings are fixedly arranged on the movable upper rod extending to the upper part of the cross beam; two groups of supporting plates are symmetrically arranged on the cross beams on the two sides of the movable upper rod through a base and a torsion spring; the supporting plate is intermittently abutted and connected with the supporting ring; an adjusting nut is arranged on the movable lower rod below the cross beam in a threaded manner; a buffer spring is sleeved on the movable lower rod above the adjusting nut; the buffer spring is connected with the adjusting nut and the cross beam in an abutting mode.
The sucking disc consists of a top plate, a leather cup body, a hinged plate and a hinged pin; hinged plates are symmetrically and fixedly arranged on the top plate; the top plate is hinged with the lower end of the movable lower rod through a hinged plate and a hinged pin; the lower end of the top plate is provided with a leather cup body; a suction joint is arranged on the top plate; the suction joint is communicated with an external suction system.
The cross section of the support ring is in a trapezoidal structure with a narrow upper part and a wide lower part.
The supporting plate is of an arc-shaped structure; the arc radian of the upper edge opening of the supporting plate is consistent with the radian of the outer edge of the lower end of the supporting ring.
The utility model has the advantages that:
the hoisting device for the curved glass has a compact structure and an ingenious design, can meet the transfer work of various curved glasses, and solves the problems of insufficient suction and high transfer cost existing in the conventional curved glass transfer mode; the requirements of enterprises on economical production and use are met.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of the structure in the direction B-B in FIG. 1;
fig. 3 is an enlarged schematic view of a portion a in fig. 1.
In the figure: 1. the device comprises a hoisting frame, 2, a cross beam, 3, an absorber, 4, a movable upper rod, 5, a movable lower rod, 6, a sucker, 7, a buffer spring, 8, an adjusting nut, 9, a supporting plate, 10, a supporting ring, 11, a top plate, 12, a leather cup body, 13, a hinged plate, 14, a hinged pin, 15 and a suction joint.
Detailed Description
The hoisting device for the curved glass consists of a hoisting frame 1, a cross beam 2 and an absorber 3 (see the attached figures 1 and 2 in the specification). The hoisting frame 1 is connected with a travelling crane (or other hoisting equipment); when the crane works, the crane (or other hoisting equipment) can control the hoisting device to act through the hoisting frame 1.
The lower end of the hoisting frame 1 is fixedly provided with a plurality of cross beams 2 which are parallel to each other; a plurality of adsorbers 3 are uniformly arranged on the cross beam 2 (refer to the attached figures 1 and 2 of the specification).
The absorber 3 is composed of a movable upper rod 4, a movable lower rod 5, a sucker 6, a buffer spring 7, an adjusting nut 8 and a support plate 9 (see the attached figure 3 in the specification); a movable lower rod 5 is arranged on the cross beam 2 in a sliding way through a sliding hole; the lower moving rod 5 can move up and down along the slide hole on the cross beam 2 when being stressed.
The lower end of the lower moving rod 5 is hinged with a suction cup 6 (see the attached figures 1 and 3 in the specification). The sucking disc 6 is composed of a top plate 11, a cup body 12, a hinge plate 13 and a hinge pin 14 (see the description attached figure 3); hinged plates 13 are symmetrically and fixedly arranged on the top plate 11; the top plate 11 is hinged with the lower end of the lower moving rod 5 through a hinge plate 13 and a hinge pin 14; the lower end of the top plate 11 is provided with a cup body 12 (see the attached figure 3 in the specification); the purpose of so arranging the suction cup 6 is: when the sucker 6 is attached to the surface of the curved glass, the sucker 6 can automatically rotate along the curved surface of the curved glass to be attached to the curved glass, and therefore the problem that suction force is insufficient due to the fact that the sucker 6 cannot be attached to the curved glass when the sucker 6 is fixedly mounted at the lower end of the movable lower rod 5 is solved.
The top plate 11 is provided with a suction joint 15; the suction connection 15 is connected to an external suction system. When the leather cup is in operation, an external suction system can pump air or inflate air into the leather cup body 12 through the suction connector 15, so that the leather cup body 12 generates suction under the action of negative pressure, or the suction is released under the inflation action, and the purpose of controlling the action of the suction disc 6 through the suction system is achieved.
The upper end of the lower movable rod 5 is provided with an upper movable rod 4 in a threaded manner; the upper end of the upper moving rod 4 extends to the upper part of the cross beam 2, and a plurality of support rings 10 (refer to the attached figure 3 in the specification) are fixedly arranged on the upper moving rod 4 extending to the upper part of the cross beam 2. The cross section of the support ring 10 is a trapezoid structure with a narrow upper part and a wide lower part (see the attached figure 3 in the specification). The purpose of so arranging the support ring 10 is: so that the supporting plate 9 can be in the shape of an incline and is abutted against the supporting ring 10, and the upper end of the supporting plate 9 which is arranged in the shape of an incline can provide supporting force for the upper moving rod 4 and the lower moving rod 5 through the supporting ring 10, so that the normal operation of the hoisting device is ensured.
Two groups of supporting plates 9 are symmetrically arranged on the cross beams 2 at two sides of the movable upper rod 4 through a base and a torsion spring; the support plates 9 always have a tendency to approach each other under the influence of the spring force of the torsion spring, so that the support plates 9 can always be in contact with the support ring 10 in an inclined manner.
The supporting plate 9 is of an arc structure; the arc radian of the upper edge opening of the supporting plate 9 is consistent with the radian of the lower outer edge of the supporting ring 10. The purpose of so arranging the support plate 9 is: so that the upper end of the arc-shaped supporting plate 9 can be ensured to have enough supporting area with the supporting ring 10 through the arc shape, and the problem that the supporting plate 9 and the supporting ring 10 are deformed due to stress concentration caused by small contact area of the supporting plate 9 is avoided.
The support plate 9 and the support ring 10 are thus arranged for the purpose of: so that when the upper moving rod 4 is forced to move upwards in work, the upper moving rod 4 can smoothly move upwards after the supporting plate 9 is expanded by the supporting ring 10; and when the moving upper rod 4 is pulled downward, the support plate 9 can provide a supporting force for the moving upper rod 4 through the support ring 10 abutting on the top end thereof. So firstly can make the during operation, each adsorber 3 receives curved surface glass's extrusion back, and the removal upper boom 4 of each adsorber 3 can shift up smoothly according to the reaction force that curved surface glass provided to the sucking disc 6 homoenergetic that has guaranteed each adsorber 3 has all can laminate smoothly with curved surface glass. Secondly, after the suction cups 6 of the adsorbers 3 are smoothly attached to and adsorbed by the curved glass, when the hoisting device pulls the curved glass to move, the support plate 9 can provide enough tension for the curved glass through the support ring 10, the movable upper rod 4, the movable lower rod 5 and the suction cups 6, so that the problem that the tension cannot be provided for the curved glass when the movable upper rod 4 is pulled to move downwards can be avoided.
An adjusting nut 8 is arranged on the movable lower rod 5 below the cross beam 2 through threads; a buffer spring 7 is sleeved on the movable lower rod 5 above the adjusting nut 8; the buffer spring 7 is in interference connection with the adjusting nut 8 and the cross beam 2 (see the attached figure 3 in the specification). Under the action of the elastic force of the buffer spring 7, the buffer spring 7 always has a tendency to move the lower rod 5 downward by being pushed downward by the adjusting nut 8. The elasticity of the buffer spring 7 is larger than the pressure required by the deformation of the leather cup body 12 of the sucker 6; during operation, when the hoisting device for the curved glass moves downwards, the leather cup body 12 is in contact with the curved glass to generate deformation and attachment, the reaction force of the leather cup body 12 is smaller than the elastic force generated by the buffer spring 7, so that after the leather cup body 12 is tightly attached to the curved glass, the buffer spring 7 can contract and deform to enable the movable lower rod 5 to move upwards relative to the cross beam 2. Therefore, the problem that the leather cup body 12 is not fully deformed and the curved glass is not attached due to the over-small elastic force of the buffer spring 7 can be avoided.
When the hoisting device for the curved glass works, firstly, the hoisting device gradually moves downwards under the action of a travelling crane (or other equipment); and then starting an external suction system to enable the suction cups 6 of the hoisting device to have suction force.
In the descending process of the hoisting device, the sucker 6 corresponding to the vertex of the curved glass is firstly contacted with the curved surface of the curved glass to be hoisted; in the process, the suction cup 6 rotates along the hinge pin 14 along with the curved surface of the curved glass to be completely attached to the curved surface of the curved glass. Then the hoisting device continues to move downwards, the leather cup body 12 on the sucker 6 deforms and is tightly attached to the curved surface of the curved glass, and the sucker 6 corresponding to the top point of the curved glass sucks and fixes the curved glass.
Then the hoisting device moves downwards continuously, the position of a sucker 6 which is fixedly adsorbed with the curved glass keeps still, and the sucker pushes a movable lower rod 5 and a movable upper rod 4 to overcome the elasticity of a buffer spring 7 and then move upwards relative to the cross beam 2; when other suckers 6 are tightly sucked and fixed with the curved glass, the hoisting device stops moving downwards.
After the processes are finished, the hoisting device gradually moves downwards under the action of a travelling crane (or other equipment); in the process, the crane (or other equipment) drives the curved glass to move through the hoisting frame 1, the cross beam 2, the supporting plate 9, the supporting ring 10, the movable upper rod 4, the movable lower rod 5 and the sucker 6, so that the curved glass hoisting device can finish the transfer work of the curved glass.
After the hoisting device finishes the transfer work of the curved glass, the external suction system is started to remove the suction force of the sucker 6 of the hoisting device, and then the hoisting device can enter the next working cycle.
The hoisting device for the curved glass has a compact structure and an ingenious design, can meet the transfer work of various curved glasses, and solves the problems of insufficient suction and high transfer cost existing in the conventional curved glass transfer mode; the requirements of enterprises on economical production and use are met.
Claims (4)
1. A hoisting device for curved glass is composed of a hoisting frame (1), a cross beam (2) and an absorber (3); the lower end of the hoisting frame (1) is fixedly provided with a plurality of cross beams (2) which are parallel to each other; a plurality of adsorbers (3) are uniformly arranged on the cross beam (2); the method is characterized in that: the absorber (3) is composed of a movable upper rod (4), a movable lower rod (5), a sucker (6), a buffer spring (7), an adjusting nut (8) and a support plate (9); the cross beam (2) is provided with a movable lower rod (5) in a sliding way through a sliding hole; the lower end of the movable lower rod (5) is hinged with a sucker (6); the upper end of the lower movable rod (5) is provided with an upper movable rod (4) in a threaded manner; the upper end of the movable upper rod (4) extends to the upper part of the cross beam (2), and a plurality of support rings (10) are fixedly arranged on the movable upper rod (4) extending to the upper part of the cross beam (2); two groups of supporting plates (9) are symmetrically arranged on the cross beam (2) at the two sides of the movable upper rod (4) through a base and a torsion spring; the supporting plate (9) is intermittently abutted and connected with the supporting ring (10); an adjusting nut (8) is arranged on the movable lower rod (5) below the cross beam (2) in a threaded manner; a buffer spring (7) is sleeved on the movable lower rod (5) above the adjusting nut (8); the buffer spring (7) is connected with the adjusting nut (8) and the cross beam (2) in an abutting mode.
2. The hoisting device for the curved glass according to claim 1, characterized in that: the sucking disc (6) consists of a top plate (11), a leather cup body (12), a hinge plate (13) and a hinge pin (14); hinged plates (13) are symmetrically and fixedly arranged on the top plate (11); the top plate (11) is hinged with the lower end of the lower moving rod (5) through a hinge plate (13) and a hinge pin (14); the lower end of the top plate (11) is provided with a leather cup body (12); a suction joint (15) is arranged on the top plate (11); the suction connector (15) is communicated with an external suction system.
3. The hoisting device for the curved glass according to claim 2, characterized in that: the cross section of the support ring (10) is in a trapezoidal structure with a narrow top and a wide bottom.
4. The hoisting device for the curved glass according to claim 3, characterized in that: the supporting plate (9) is of an arc-shaped structure; the arc radian of the upper end edge opening of the supporting plate (9) is consistent with the radian of the lower end outer edge of the supporting ring (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021690081.XU CN212712320U (en) | 2020-08-14 | 2020-08-14 | Curved surface glass's hoist device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021690081.XU CN212712320U (en) | 2020-08-14 | 2020-08-14 | Curved surface glass's hoist device |
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| Publication Number | Publication Date |
|---|---|
| CN212712320U true CN212712320U (en) | 2021-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021690081.XU Active CN212712320U (en) | 2020-08-14 | 2020-08-14 | Curved surface glass's hoist device |
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| CN (1) | CN212712320U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116290832A (en) * | 2023-05-19 | 2023-06-23 | 山西一建集团有限公司 | Construction equipment for installing arc roof glass curtain wall |
-
2020
- 2020-08-14 CN CN202021690081.XU patent/CN212712320U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116290832A (en) * | 2023-05-19 | 2023-06-23 | 山西一建集团有限公司 | Construction equipment for installing arc roof glass curtain wall |
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