CN211280302U - Universal floating support jacking structure of platform for printing equipment - Google Patents
Universal floating support jacking structure of platform for printing equipment Download PDFInfo
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- CN211280302U CN211280302U CN201920933729.2U CN201920933729U CN211280302U CN 211280302 U CN211280302 U CN 211280302U CN 201920933729 U CN201920933729 U CN 201920933729U CN 211280302 U CN211280302 U CN 211280302U
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- 230000001788 irregular Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
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- 239000000203 mixture Substances 0.000 description 1
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Abstract
The utility model discloses an universal floating support top of platform draws structure for printing apparatus, including the underframe frame, supporting component and platform bottom plate, the underframe frame is equipped with a plurality of supporting seats, platform is connected to the top of platform bottom plate, supporting component includes the sphere supporting seat, the sphere nut, sphere top tight screw rod and straining screw, the lower surface of sphere supporting seat upper end connection platform bottom plate, the lower extreme is equipped with the sphere portion, the inside and the outside of sphere portion all are equipped with the sphere, be connected through the through-hole between inside sphere and the outside sphere, the tip of sphere top tight screw rod is equipped with the sphere end, inside is equipped with the screw through-hole, the sphere nut is equipped with the screw hole, when the sphere end is connected to the outer sphere of sphere portion, straining screw passes the screw through-hole, and through the threaded connection screw hole, the sphere nut passes through the sphere. The utility model discloses can satisfy the height adjustment simultaneously and go up the support and the tensioning of connecting the face slope, when the platform lower surface unevenness that connects, still can form effective support.
Description
Technical Field
The utility model relates to an universal floating support top of platform draws structure for printing apparatus belongs to platform technical field for the printing apparatus.
Background
The large-format flat plate machine has a large printing surface and a large number of platform supporting points, but the flatness of the bottom of the platform cannot necessarily completely meet the requirements of the supporting device in the prior art, namely the limitation of cost and process is received, and irregular local inclination and unevenness are likely to occur on the lower surface of the platform in the prior art. When this kind of phenomenon takes place, be used for connecting in the underframe frame among the prior art, and the upper end supports in the support top of platform lower surface and draws the structure and can't satisfy the effective support to the platform, consequently need one kind among the prior art can satisfy the irregular local slope of lower surface of platform and the universal floating support top of unevenness draws the structure.
SUMMERY OF THE UTILITY MODEL
For solving the not enough of prior art, the utility model aims to provide a printing apparatus is with universal floating support top of platform structure of drawing.
In order to achieve the above object, the utility model adopts the following technical scheme:
a universal floating support jacking structure of a platform for printing equipment is characterized by comprising a bottom frame, a support component and a platform bottom plate, the bottom frame is provided with a plurality of supporting seats, the platform is connected above the platform bottom plate, the supporting component comprises a spherical supporting seat, a spherical nut, a spherical jacking screw rod and a tensioning screw, the upper end of the spherical supporting seat is connected with the lower surface of the platform bottom plate, the lower end of the spherical supporting seat is provided with a spherical surface part, the inner part and the outer part of the spherical surface part are both provided with spherical surfaces, the inner spherical surface is connected with the outer spherical surface through a through hole, the end part of the spherical jacking screw rod is provided with a spherical end, the interior of the spherical jacking screw rod is provided with a screw through hole, the spherical nut is provided with a threaded hole, when the spherical end is connected to the outer spherical surface of the spherical surface portion, the tensioning screw penetrates through the screw through hole and is connected with the threaded hole through threads, and the spherical nut is connected to the inner spherical surface of the spherical surface portion through the spherical surface.
Preferably, the universal floating support jacking structure of the platform for the printing equipment is characterized in that the spherical support seat is welded with the lower surface of the platform bottom plate.
Preferably, the universal floating support jacking structure of the platform for the printing equipment is characterized in that the jacking screw rod is connected to the supporting seat through threads.
Preferably, the universal floating support jacking structure of the platform for the printing equipment is characterized in that the jacking screw rod is further provided with a hexagonal section for connecting a tool.
Preferably, the universal floating support jacking structure of the platform for the printing equipment is characterized in that the hexagonal section is arranged at the opposite end of the spherical end.
Preferably, the platform universal floating support jacking structure for the printing equipment is characterized in that the tensioning screw is further provided with a gasket.
Preferably, the platform universal floating support jacking structure for the printing equipment is characterized in that the center of the spherical surface inside the spherical surface part coincides with the center of the spherical surface outside the spherical surface part.
Preferably, the platform universal floating support jacking structure for the printing equipment is characterized in that the diameter of the through hole is 1.2 times of the diameter of the threaded part of the tensioning screw.
Preferably, the universal floating support top-pulling structure of the platform for the printing equipment is characterized by further comprising a locking nut, wherein the locking nut is connected with the outer surface of the top-tightening screw rod and the supporting seat.
The utility model discloses the beneficial effect who reaches:
the utility model discloses can satisfy the support of altitude mixture control and the last connection face slope simultaneously, when the platform lower surface unevenness that connects, still can form effective support and take-up to in the certain limit, the upper surface of platform bottom plate can be adjusted wantonly, does not receive the restriction of platform lower surface unevenness direction and angle. When the height of the jacking screw rod needs to be adjusted again, only the tensioning screw and the locking nut need to be loosened, and then the jacking screw rod is rotated.
Drawings
Fig. 1 is an exploded view of the present invention;
FIG. 2 is a front view of the overall structure of the present invention (flat state);
FIG. 3 is a front view of the overall structure of the present invention (in an uneven state);
fig. 4 is a top view of the bottom frame of the present invention;
FIG. 5 is a front view of the connection state of the present invention;
the meaning of the reference symbols in the figures: 1-bottom frame; 2-a platform; 21-a platform floor; 3-spherical support seat; 4-a spherical nut; 5-sphere tightly pushing the screw rod; 6-tensioning screws; 11-a support seat; 31-a spherical portion; 41-a threaded hole; 51-hexagonal section; 52-spherical end; 61-a gasket; 311-a via hole; 53-screw through holes; 54-lock nut.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1 to 5: the embodiment discloses a universal floating support top-pulling structure of a platform for a printing device, which comprises a bottom frame 1, a support component and a platform bottom plate 21, wherein the bottom frame 1 is provided with a plurality of support seats 11, the upper part of the platform bottom plate 21 is connected with a platform 2, the support component comprises a spherical support seat 3, a spherical nut 4, a spherical top-tightening screw rod 5 and a tensioning screw 6, the upper end of the spherical support seat 3 is connected with the lower surface of the platform bottom plate 21, the lower end of the spherical support seat is provided with a spherical surface part 31, the inside and the outside of the spherical surface part 31 are both provided with spherical surfaces, the inner spherical surface is connected with the outer spherical surface through a through hole 311, the end part of the spherical top-tightening screw rod 5 is, when the spherical outer surface of the spherical portion 31 is connected to the spherical end 52, the tension screw 6 passes through the screw through-hole 53, and is screwed into the screw hole 41, and the spherical nut 4 is connected to the inner spherical surface of the spherical surface portion 31 via the spherical surface.
The connection between the spherical support seat 3 and the lower surface of the platform bottom plate 21 is preferably welded.
The jacking screw rod 5 is provided with an external thread, the supporting seat 11 is provided with an internal thread hole matched with the external thread hole, and the external thread of the jacking screw rod 5 is connected with the internal thread hole of the supporting seat 11.
The jacking screw 5 is also provided with a hexagonal section 51 for connecting tools, i.e. the section is a regular hexagon, for connecting tools such as a wrench. The hexagonal section 51 is preferably located opposite the spherical end 52.
The tightening screw 6 is also provided with a washer 61. The spherical center of the inner spherical surface of the spherical portion 31 of the present embodiment coincides with the spherical center of the outer spherical surface of the spherical portion 31.
Specifically, the diameter of the through hole 311 of the present embodiment is 1.2 times the diameter of the threaded portion of the tension screw 6, which provides a certain space for the spherical portion 31 to rotate.
In order to prevent the tightening screw 5 from rotating in the support seat 11, the tightening screw 5 needs to be subjected to anti-loosening treatment, and therefore the present embodiment further includes a lock nut 54, and the lock nut 54 connects the outer surface of the tightening screw 5 and the support seat 11.
When the lifting device is used, the jacking screw rod 5 is connected to the supporting seat 11 through a threaded part, the platform 2 is placed above the platform bottom plate 21, the jacking screw rod 5 is rotated, the spherical end 52 at the upper end of the jacking screw rod is tightly attached to the outer surface of the spherical surface part 31, and after the height of the jacking screw rod 5 is adjusted, the jacking screw rod is locked through the locking nut 54. Since the bottom of the platform 2 is not necessarily flat, the upper surface of the spherical support seat 3 is not necessarily perpendicular to the axis of the tightening screw 5, as shown in fig. 3: when not perpendicular, the spherical bearing 3 rotates within the spherical end 52, and during the rotation, the outer spherical surface of the spherical nut 4 rotates relative to the inner surface of the spherical portion 31, thereby not affecting the fit between the tightening screw 6 and the spherical nut 4.
When the height of the tightening screw rod 5 needs to be adjusted, the tightening screw 6 and the locking nut 54 are loosened, and then the tightening screw rod 5 is rotated.
It should be noted that, when the tightening screw 6 is not connected to the spherical nut 4, the spherical nut 4 is in a free state inside the spherical portion 31 and can rock and rotate, so that when the tightening screw 6 is inserted into the through hole 311, it may not be directly aligned with the threaded hole 41, and on the other hand, when the tightening screw 6 is rotated, the spherical nut 4 is likely to follow the rotation inside the spherical portion 31, so that it cannot rotate, which can be avoided for the above reasons by providing a bevel on the front section of the tightening screw 6, which can play a guiding role when it is inserted; secondly, an anti-slip device, such as an anti-slip bump, is arranged on the connection surface between the spherical nut 4 and the spherical part 31, so as to prevent the spherical nut 4 from rotating along with the tightening screw 6 inside the spherical part 31.
The utility model discloses can satisfy the height adjustment simultaneously and go up the support and the tensioning of connecting the face slope, when 2 lower surface unevennesses of platform connected, still can form effective support to in the certain limit, the upper surface of platform bottom plate 21 can be adjusted wantonly, does not receive the restriction of 2 lower surface unevennesses directions of platform and angle. When the height of the tightening screw rod 5 needs to be adjusted again, the tightening screw 6 and the locking nut 54 are loosened, and then the tightening screw rod 5 is rotated.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (9)
1. The utility model provides a universal floating support top of platform draws structure for printing apparatus, its characterized in that, includes underframe frame (1), supporting component and platform bottom plate (21), underframe frame (1) is equipped with a plurality of supporting seats (11), platform (2) is connected to the top of platform bottom plate (21), the supporting component includes sphere supporting seat (3), sphere nut (4), sphere top tight screw rod (5) and straining screw (6), the lower surface of platform bottom plate (21) is connected to sphere supporting seat (3) upper end, and the lower extreme is equipped with sphere portion (31), the inside and the outside of sphere portion (31) all are equipped with the sphere, are connected through-hole (311) between inside sphere and the outside sphere, the tip of sphere top tight screw rod (5) is equipped with sphere end (52), and the inside is equipped with screw through-hole (53), sphere nut (4) are equipped with screw hole (41), when the outer spherical surface of the spherical part (31) is connected with the spherical end (52), the tensioning screw (6) passes through the screw through hole (53) and is connected with the threaded hole (41) through threads, and the spherical nut (4) is connected with the inner spherical surface of the spherical part (31) through the spherical surface.
2. The platform universal floating support jacking structure for the printing equipment as claimed in claim 1, wherein the connection relationship between the spherical support seat (3) and the lower surface of the platform bottom plate (21) is welding.
3. The platform universal floating support jacking structure for printing equipment according to claim 1, wherein the jacking screw rod (5) is connected to the supporting seat (11) through threads.
4. The platform universal floating support jacking structure for printing equipment according to claim 3, wherein the jacking screw (5) is further provided with a hexagonal section (51) for connecting a tool.
5. The platform gimbal floating support top-pulling structure for printing equipment as claimed in claim 4, wherein the hexagonal section (51) is disposed at an opposite end of the spherical end (52).
6. The platform universal floating support top pulling structure for the printing equipment as claimed in claim 1, wherein the tension screw (6) is further provided with a gasket (61).
7. The platform gimbal floating support top-pulling structure for printing equipment as claimed in claim 1, wherein the spherical center of the inner spherical surface of the spherical portion (31) coincides with the spherical center of the outer spherical surface of the spherical portion (31).
8. The platform gimbal floating support top-pulling structure for the printing apparatus according to claim 1, wherein the diameter of the through hole (311) is 1.2 times the diameter of the threaded portion of the tension screw (6).
9. The platform universal floating support jacking structure for the printing equipment as claimed in claim 1, further comprising a locking nut (54), wherein the locking nut (54) is connected with the outer surface of the jacking screw rod (5) and the supporting seat (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920933729.2U CN211280302U (en) | 2019-06-20 | 2019-06-20 | Universal floating support jacking structure of platform for printing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920933729.2U CN211280302U (en) | 2019-06-20 | 2019-06-20 | Universal floating support jacking structure of platform for printing equipment |
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| Publication Number | Publication Date |
|---|---|
| CN211280302U true CN211280302U (en) | 2020-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920933729.2U Active CN211280302U (en) | 2019-06-20 | 2019-06-20 | Universal floating support jacking structure of platform for printing equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112253615A (en) * | 2020-10-16 | 2021-01-22 | 散裂中子源科学中心 | Adjusting mechanism for vertical plate |
| CN113510497A (en) * | 2021-03-26 | 2021-10-19 | 中车长春轨道客车股份有限公司 | Rail vehicle aluminum alloy car body section bar bottom conformal supporting device |
-
2019
- 2019-06-20 CN CN201920933729.2U patent/CN211280302U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112253615A (en) * | 2020-10-16 | 2021-01-22 | 散裂中子源科学中心 | Adjusting mechanism for vertical plate |
| CN112253615B (en) * | 2020-10-16 | 2022-03-22 | 散裂中子源科学中心 | Adjusting mechanism for vertical plate |
| CN113510497A (en) * | 2021-03-26 | 2021-10-19 | 中车长春轨道客车股份有限公司 | Rail vehicle aluminum alloy car body section bar bottom conformal supporting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A platform universal floating support jacking structure for printing equipment Effective date of registration: 20211202 Granted publication date: 20200818 Pledgee: Bank of China Limited by Share Ltd. Gaochun branch Pledgor: Jiangsu Fugong Digital Technology Co.,Ltd. Registration number: Y2021980013829 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230310 Granted publication date: 20200818 Pledgee: Bank of China Limited by Share Ltd. Gaochun branch Pledgor: Jiangsu Fugong Digital Technology Co.,Ltd. Registration number: Y2021980013829 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A universal floating support top pulling structure for printing equipment Effective date of registration: 20230314 Granted publication date: 20200818 Pledgee: Bank of China Limited by Share Ltd. Gaochun branch Pledgor: Jiangsu Fugong Digital Technology Co.,Ltd. Registration number: Y2023980034840 |
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| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20240809 Granted publication date: 20200818 |