CN111005636A - Three-dimensional adjustable hinge device - Google Patents
Three-dimensional adjustable hinge device Download PDFInfo
- Publication number
- CN111005636A CN111005636A CN201911130661.5A CN201911130661A CN111005636A CN 111005636 A CN111005636 A CN 111005636A CN 201911130661 A CN201911130661 A CN 201911130661A CN 111005636 A CN111005636 A CN 111005636A
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- hinge
- door
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- frame
- threaded
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- 238000005461 lubrication Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 9
- 230000001050 lubricating effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/0009—Adjustable hinges
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/04—Hinges adjustable relative to the wing or the frame
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
Abstract
The invention relates to a three-dimensional adjustable hinge device, which comprises a frame body hinge, a door body hinge, a Y-axis threaded pin shaft, an X-axis threaded shaft group, an adjusting and fixing nut, a Y-axis adjusting gasket and a Z-axis adjusting gasket, wherein the X-axis threaded shaft group consists of a bearing group, a shaft sleeve and a threaded long shaft, the Y-axis threaded pin shaft sequentially passes through the bearing group of the X-axis threaded shaft group, the Y-axis adjusting gasket and the frame body hinge, the adjusting and fixing nut is arranged on the frame body hinge side on the Y-axis threaded pin shaft, the door body hinge is sleeved on the threaded long shaft through a through hole on the door body hinge, the adjusting and fixing nuts are respectively arranged on the threaded long shafts on two sides of the door body hinge, the Z-axis adjusting gasket compensates for the dimensional errors between the frame body and the door body, the dimensional adjustment in X, Y, Z three directions can be realized, and the source factor of, the maintenance cost is low, and the service life is long.
Description
Technical Field
The invention relates to a hinge device, in particular to a three-dimensional adjustable hinge device for a mine air door.
Background
For large-scale rotating doors for industrial use or mining use, the hinge is the most important part for realizing the rotation of the door leaf and is the only part for connecting and fixing the door leaf and the door frame. The hinge and the door leaf are connected by two modes of on-site welding and bolt fixing, the on-site welding mode cannot be developed under a coal mine due to the explosion-proof problem, and the bolt fixing connection mode leads the two door leaves to be in a splayed shape under the self weight of the door leaves due to the accumulation of various gaps, errors and the like after the door is assembled. For a large door leaf, the final absolute value of deviation caused by the same gap size is larger due to the larger external characteristic size, a certain gap is reserved for convenient installation, and after multiple overlapping, the absolute value of the vertical deviation is very obvious and often exceeds the size range which can be supplemented by a sealing device. Not only seriously damage the product appearance, but also cause air leakage to the underground air door of the mine, influence the working performance of the air door and cause failure in serious cases. The invention provides a three-dimensional adjustable hinge device, which can realize size adjustment in three directions, so that the installation problem caused by size deviation caused by deformation and error in the production process does not need to be considered in a relatively large size domain, the processing precision of each part and the hinge can be improved, and the source factor of the splayed problem after installation is weakened to the greatest extent. After the installation is completed, the door leaf can be adjusted to the optimal state by the adjusting function of the hinge itself, and the operation of the adjustment is very simple. Different from the simple and easy combination of conventional hinge, the rotating part increases bearing device, also makes the rotation resistance reduce and wearing and tearing reduce when guaranteeing vertical size to when greatly improving use travelling comfort and life-span, also reduced the cost of maintenance. It should be particularly noted that the device can also be adjusted to recover from the deviation of the door leaf within a certain range caused by abrasion due to use, and for the conventional hinge, the conventional hinge can only be supplemented by replacing the hinge, and the door body is greatly damaged due to the increase of the original error and the replacement operation of the hinge, so that the service life of the door body is also shortened.
Disclosure of Invention
The invention provides a three-dimensional adjustable hinge device, which can realize size adjustment in three directions, can weaken source factors of the splayed problem after installation to the maximum extent, and has low maintenance cost and long service life.
A three-dimensional adjustable hinge device comprises a frame body hinge, a door body hinge, a Y-axis threaded pin shaft, an X-axis threaded shaft group, an adjusting fixing nut, a Y-axis adjusting gasket group and a Z-axis adjusting gasket, wherein the frame body hinge and the door body hinge are respectively fixed on a door frame body and a door leaf body through bolts, the X-axis threaded shaft group consists of a bearing group, a shaft sleeve and a threaded long shaft, the Y-axis threaded pin shaft sequentially penetrates through the bearing group of the X-axis threaded shaft group, the Y-axis adjusting gasket group, a frame body hinge and the adjusting fixing nut, the X-axis threaded shaft group and the Y-axis threaded pin shaft are vertically arranged, the door body hinge is sleeved on the threaded long shaft through a through hole, the threaded long shafts on two sides of the door body hinge are respectively provided with an adjusting fixing nut, the Z-axis adjusting gasket consists of the frame body hinge gasket group and the door body hinge group, the frame body hinge gasket group and the frame body hinge, the door body hinge gasket group is matched with the door body hinge to adjust the gap between the door body hinge gasket group and the door body.
The frame body hinge is composed of a frame body hinge sector and a frame body hinge mounting seat, wherein a frame body hinge mounting hole is formed in the frame body hinge sector, a bolt is fixed with the door frame body through the frame body hinge mounting hole, and a threaded long hole is formed in the frame body hinge mounting seat.
Furthermore, the Y-axis threaded pin shaft is composed of a threaded portion, a pin shaft portion and an inner hexagonal head portion, the threaded portion is connected with a threaded long hole of the frame body hinge mounting seat in a matched mode, and the bearing set is arranged on a pin shaft portion of the Y-axis threaded pin shaft.
Further, a lubricating port is arranged on the shaft sleeve.
Further, the door body hinge is composed of a door body hinge sector and a door body hinge mounting seat, mounting holes are formed in the door body hinge sector, bolts are fixed with the door body through the mounting holes, and a pin shaft long hole in the door body hinge mounting seat is a through hole.
Furthermore, the Y-axis adjusting shim group is composed of shims with different thicknesses, and the thin shim is in a center line break type.
Furthermore, the frame body hinge gaskets and the frame body hinge sectors forming the frame body hinge gasket group are all equal, and the door body hinge gaskets and the door body hinge sectors forming the door body hinge gasket group are all equal.
Has the advantages that: the hinge device can realize size adjustment of X, Y, Z in three directions, so that the installation problem caused by size deviation caused by deformation and error in the production process does not need to be considered in a relatively large size domain, the processing precision of each component and the hinge can be improved, the source factor of the splayed problem after installation is weakened to the maximum extent, after the installation is finished, the door leaf can be adjusted to the optimal state through the adjusting function of the hinge, and the adjusting operation is very simple. The rotating part is additionally provided with the bearing device, so that the rotating resistance is reduced and the abrasion is reduced while the vertical size is ensured, thereby greatly improving the use comfort and prolonging the service life, and reducing the cost of maintenance. This device does to the door leaf because use the skew that leads to wearing and tearing and produce within a certain range, does and resumes through adjusting, and to traditional conventional hinge, can only supplement through changing the hinge, because original error increases and the hinge change operation and the damage that the door body caused is also great, so also lead to the life-span of door body self to be shorter. This hinge device has solved the ubiquitous field problem of air door, greatly improves door production precision, realizes functions such as the installation is simple and easy, real-time adjustment and wear compensation to its simple structure need not specialized tool, and the field operation is convenient.
Drawings
FIG. 1 is a perspective view of a hinge device
FIG. 2 is a perspective cross-sectional view of the hinge device
FIG. 3, side view of the hinge device
FIG. 4 is a front view of the frame hinge
FIG. 5 is a side view of a frame hinge
FIG. 6 is a perspective view of a frame hinge
FIG. 7 is a front view of the X-axis threaded shaft set
FIG. 8 is a sectional view of the bearing of the X-axis screw shaft set
FIG. 9 is a perspective view of the X-axis screw shaft set
FIG. 10 is a front view of the door hinge
FIG. 11, side view of door hinge
FIG. 12 is a perspective view of a door hinge
FIG. 13 is the front view of the threaded pin shaft of the Y-axis
Figure 14, inner hexagonal thread part of Y-axis thread pin shaft
FIG. 15, front view of frame hinge spacer
FIG. 16, side view of frame hinge spacer
FIG. 17, front view of door hinge gasket
FIG. 18, side view of door hinge gasket
FIG. 19 is a perspective view of the Y-axis adjustment shim set
FIG. 20 is a side view of the Y-axis adjustment shim pack
In the figure, 1, a frame hinge, 2, a Y-axis threaded pin shaft, 3, an X-axis threaded pin shaft group, 4, a door body hinge, 5, a first adjusting fixing nut, 6, a Y-axis adjusting gasket group, 7, a second adjusting fixing nut, 8, a third adjusting fixing nut, 9, a bearing group, 10, a frame hinge gasket group, 11, a door body hinge gasket group, 12, a frame hinge mounting hole, 13, a threaded long hole, 14, a shaft sleeve, 15, a threaded long shaft, 16, a bearing group, 17, a lubricating hole, 18, a door body hinge mounting hole, 19, a through hole, 20, a pin shaft part, 21, a threaded part, 22, an inner hexagon head part, 23, a door body hinge sector, 24, a door body hinge mounting seat, 25, a frame hinge sector, 26 and a frame hinge mounting seat.
Detailed Description
The present invention is described in detail below with reference to specific examples and drawings, and the description in this section is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.
As shown in the attached figures 1-20, a three-dimensional adjustable hinge device comprises a frame body hinge 1, a door body hinge 4, a Y-axis threaded pin shaft 2, an X-axis threaded shaft group 3, three adjusting fixing nuts, a Y-axis adjusting gasket 6 and a Z-axis adjusting gasket, wherein the frame body hinge 1 is fixed on a door frame body by bolts, the door body hinge 4 is fixed on a door sash body by bolts, the X-axis threaded shaft group is provided with a bearing group 16, a shaft sleeve 14 and a threaded long shaft 15, the Y-axis threaded pin shaft 2 sequentially passes through the bearing group 16, the Y-axis adjusting gasket 6 and the frame body hinge 1 of the X-axis threaded shaft group 3, a first adjusting nut 5 is arranged on the frame body hinge side on the Y-axis threaded pin shaft 2, the X-axis threaded shaft group 3 is perpendicular to the Y-axis threaded pin shaft 2, the door body hinge 4 is sleeved on the threaded long shaft 15 through a threaded long hole 13, a second adjusting fixing nut 7 and a third adjusting fixing nut 8, the Z-axis adjusting gasket is composed of a frame body hinge gasket group 10 and a door body hinge gasket group 11, the frame body hinge gasket is composed of the frame body hinge gasket group, the door body hinge gasket is composed of the door body hinge gasket group, the frame body hinge gasket group and a frame body hinge are matched to adjust a gap between the frame body hinge gasket group and the frame body, and the door body hinge gasket group and a door body hinge are matched to adjust a gap between the door body hinge gasket group and the door body.
As shown in fig. 4-6, the frame hinge 1 is composed of a frame hinge sector 25 and a frame hinge mounting seat 26, the frame hinge sector is provided with a frame hinge mounting hole, a bolt is fixed with the door frame through the frame hinge mounting hole 12, a threaded long hole 13 on the frame hinge mounting seat is a threaded hole, the size of the threaded long hole is matched with the thread of the Y-direction threaded pin shaft 2, and the fixing and the adjusting of the frame hinge 1 in the Y-direction, namely the vertical direction are realized. Load of the door leaf is carried and transferred to the door frame body. The internal thread and the nut can realize fixed adjustment and back tightening and looseness prevention.
As shown in fig. 7-9, the X-axis threaded shaft assembly 3 is composed of a bearing assembly 16, a threaded long shaft 15, and a welded assembly of the sleeve 14. The hinge can be precisely matched with the Y-direction threaded pin shaft to be hinged and fixed and adjusted with the door body hinge, and the lubricating port 17 is formed in the side face of the shaft sleeve and used for realizing bearing lubrication.
As shown in fig. 10-12, the door hinge 4 is composed of a door hinge sector 23 and a door hinge mounting seat 24, the door hinge sector is provided with a door hinge mounting hole 18, a bolt is fixed with the door hinge via the door hinge mounting hole 18, a pin shaft long hole of the door hinge is a through hole 19, and is matched with a threaded long shaft 15 of an X-axis threaded shaft group, a second adjusting fixing nut 7 and a third adjusting fixing nut 8 are arranged on two sides of the door hinge, and fixing and X-direction adjustment are realized through nuts, and a double-nut structure is adopted, so that the door hinge can be adjusted and fixed in a locking manner.
As shown in fig. 13-14, the Y-axis threaded pin 2 is composed of a threaded portion 21, a pin portion 20, and an inner hexagonal head portion 22, and respectively implements thread fixing and adjustment, pin rotation fit, radial offset reduction, rotation coaxiality guarantee, inner hexagonal rotation, and the like, and the bearing set of the X-axis threaded pin set is disposed on the pin portion 20 of the Y-axis threaded pin.
As shown in fig. 1 and 19-20, the Y-axis adjustment shim pack 6 fills the final gap between the Y-axis threaded pin and the frame hinge. The Y-axis adjusting gasket group is formed by combining Y-axis adjusting gaskets with different thicknesses so as to meet the requirement of gap size, wherein the thin sheet is of a center line breaking type and is used for being inserted into the finally fine-adjusted gap and then being fastened and compressed, and therefore the device does not need to be detached for installing the gaskets.
As shown in fig. 15-18, the Z-axis adjusting shim is composed of a frame hinge shim group 10 and a door hinge shim group 11, the frame hinge shim group is composed of a frame hinge shim, the door hinge shim group is composed of a door contract shim, the frame hinge shim group 10 and the door hinge shim group 11 can be used alone or in combination according to actual conditions to compensate the final dimension error of the frame and the door in the Z direction, so as to ensure the requirement of the rotational relationship between the two hinge pins, the frame hinge shims and the frame hinge sectors forming the frame hinge shim group are identical, and the door hinge shims and the door hinge sectors forming the door hinge shim group are identical.
The specific adjustment mode is as follows:
y-direction adjustment: loosening the first adjusting fixing nut 5 of the Y axis, rotating the threaded pin shaft 2 of the Y axis, adjusting the Y-direction distance between the frame body hinge 1 and the door body hinge 2 to a proper position, paying attention to adjusting the gasket of the Y-axis adjusting gasket group 6 to adapt to the change of the gap distance, and locking the first adjusting fixing nut 5 after the determined gap is fully inserted.
Adjusting in the X direction: firstly, the direction needing to be adjusted in the X direction is determined, the adjusting fixing nut on the side is loosened, the adjusting fixing nut on the other side is rotated to enable the door body hinge 4 to be close to or away from the frame body hinge 2, and after the door body hinge reaches a required position, the two adjusting fixing nuts are locked to finish the adjustment in the X direction.
And (3) Z-direction adjustment: through the flexible combination of Z direction adjustment gasket, can compensate door body and door frame in this deviation of direction size and Z direction size requirement.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and those skilled in the art may make modifications, alterations, additions or substitutions within the spirit and scope of the present invention.
Claims (7)
1. The utility model provides a three-dimensional adjustable hinge device which characterized in that: the hinge device comprises a frame body hinge, a door body hinge, a Y-axis threaded pin shaft, an X-axis threaded shaft group, an adjusting and fixing nut, a Y-axis adjusting gasket group and a Z-axis adjusting gasket, wherein the frame body hinge and the door body hinge are respectively fixed on a door frame body and a door leaf body through bolts, the X-axis threaded shaft group consists of a bearing group, a shaft sleeve and a threaded long shaft, the Y-axis threaded pin shaft sequentially penetrates through the bearing group of the X-axis threaded shaft group, the Y-axis adjusting gasket group, the frame body hinge and the adjusting and fixing nut, the X-axis threaded shaft group is perpendicular to the Y-axis threaded pin shaft, the door body hinge is sleeved on the threaded long shaft through a through hole, the threaded long shafts on two sides of the door body hinge are respectively provided with an adjusting and fixing nut, the Z-axis adjusting gasket consists of a frame body hinge gasket group and a door body hinge gasket group, the frame body hinge gasket, the door body hinge gasket group is matched with the door body hinge to adjust the gap between the door body hinge gasket group and the door body.
2. The three-dimensional adjustable hinge device as claimed in claim 1, wherein the frame hinge is composed of a frame hinge sector and a frame hinge mounting seat, the frame hinge sector is provided with a frame hinge mounting hole, the bolt is fixed with the door frame through the frame hinge mounting hole, and the frame hinge mounting seat is provided with a threaded long hole.
3. The three-dimensional adjustable hinge device as claimed in claim 2, wherein the Y-axis threaded pin is composed of a threaded portion, a pin portion and an inner hexagonal head portion, the threaded portion is connected with the threaded long hole of the frame hinge mounting seat in a matched manner, and the bearing set is arranged on the pin shaft portion of the Y-axis threaded pin.
4. The three-dimensional adjustable hinge device as claimed in claim 1, wherein a lubrication port is provided on the shaft sleeve.
5. The three-dimensional adjustable hinge device as claimed in claim 1, wherein the door hinge is composed of a door hinge sector and a door hinge mounting seat, the door hinge sector is provided with a mounting hole, a bolt is fixed with the door hinge body through the mounting hole, and a pin shaft long hole on the door hinge mounting seat is a through hole.
6. The three-dimensional adjustable hinge device as claimed in claim 1, wherein the Y-axis adjusting shim set is composed of shims with different thicknesses, and the shims are of a center line break type.
7. The three-dimensional adjustable hinge device as claimed in claim 1, wherein the frame hinge pads of the frame hinge pad set are congruent to the frame hinge sectors, and the door hinge pads of the door hinge pad set are congruent to the door hinge sectors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911130661.5A CN111005636A (en) | 2019-11-19 | 2019-11-19 | Three-dimensional adjustable hinge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911130661.5A CN111005636A (en) | 2019-11-19 | 2019-11-19 | Three-dimensional adjustable hinge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111005636A true CN111005636A (en) | 2020-04-14 |
Family
ID=70111950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911130661.5A Pending CN111005636A (en) | 2019-11-19 | 2019-11-19 | Three-dimensional adjustable hinge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111005636A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE59405874D1 (en) * | 1993-02-24 | 1998-06-10 | Hahn Gmbh & Co Kg Dr | Tape for doors, windows and the like |
| KR200202011Y1 (en) * | 2000-04-17 | 2000-11-01 | 조운식 | Height-adjustable hinge |
| CN201170011Y (en) * | 2007-11-22 | 2008-12-24 | 李英学 | Flexible type hinge |
| CN202899854U (en) * | 2012-11-20 | 2013-04-24 | 春光五金有限公司 | Adjustable door hinge |
| CN104358499A (en) * | 2014-11-04 | 2015-02-18 | 江苏金秋竹集团有限公司 | Electric tumble gate for walking on slope |
| CN209444003U (en) * | 2018-09-25 | 2019-09-27 | 广东生波尔光电技术有限公司 | Door hinge and coating machine |
| CN211647733U (en) * | 2019-11-19 | 2020-10-09 | 煤炭科学技术研究院有限公司 | Three-dimensional adjustable hinge device |
-
2019
- 2019-11-19 CN CN201911130661.5A patent/CN111005636A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE59405874D1 (en) * | 1993-02-24 | 1998-06-10 | Hahn Gmbh & Co Kg Dr | Tape for doors, windows and the like |
| KR200202011Y1 (en) * | 2000-04-17 | 2000-11-01 | 조운식 | Height-adjustable hinge |
| CN201170011Y (en) * | 2007-11-22 | 2008-12-24 | 李英学 | Flexible type hinge |
| CN202899854U (en) * | 2012-11-20 | 2013-04-24 | 春光五金有限公司 | Adjustable door hinge |
| CN104358499A (en) * | 2014-11-04 | 2015-02-18 | 江苏金秋竹集团有限公司 | Electric tumble gate for walking on slope |
| CN209444003U (en) * | 2018-09-25 | 2019-09-27 | 广东生波尔光电技术有限公司 | Door hinge and coating machine |
| CN211647733U (en) * | 2019-11-19 | 2020-10-09 | 煤炭科学技术研究院有限公司 | Three-dimensional adjustable hinge device |
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Effective date of registration: 20230927 Address after: No. 5 Yulong Street, Caiyu Town, Beijing Economic and Technological Development Zone (Daxing), Daxing District, Beijing 102608 Applicant after: Meike Tongan (Beijing) Intelligent Control Technology Co.,Ltd. Applicant after: CCTEG CHINA COAL Research Institute Address before: 100013 No. 5 Youth Road, Chaoyang District, Beijing, Hepingli Applicant before: CCTEG CHINA COAL Research Institute |