CN105370126A - Semi-automatic pilot pin door hinge - Google Patents
Semi-automatic pilot pin door hinge Download PDFInfo
- Publication number
- CN105370126A CN105370126A CN201510910929.2A CN201510910929A CN105370126A CN 105370126 A CN105370126 A CN 105370126A CN 201510910929 A CN201510910929 A CN 201510910929A CN 105370126 A CN105370126 A CN 105370126A
- Authority
- CN
- China
- Prior art keywords
- pilot pin
- door
- hinge
- semi
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005242 forging Methods 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 11
- 229910001220 stainless steel Inorganic materials 0.000 claims description 10
- 239000010935 stainless steel Substances 0.000 claims description 10
- 238000005516 engineering process Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 5
- 238000007493 shaping process Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 206010000372 Accident at work Diseases 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- 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
- E05D11/06—Devices for limiting the opening movement of hinges
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
Abstract
The invention discloses a semi-automatic pilot pin door hinge, and specifically relates to a door hinge on a door sheet of a container of a freight vehicle. According to the semi-automatic pilot pin door hinge, a vehicle door hinge and a semi-automatic fixing device for the opened door sheet of the container of the freight vehicle are designed integrally by using hot forging and semi-hot forging machining processes. The semi-automatic pilot pin door hinge takes the place of a device for fixing the opened door sheet of the container of the freight vehicle by using a hanging fastener, and the problem of easy happening of industrial accidents in a stamping production process of such a hanging fastener is solved, and so is the problem that the hanging fastener mounted on the door sheet is difficult to align to and insert in bayonets in side surfaces of a body of the container when the door sheet of the container is fixed after being opened due to that such a hanging fastener is weak in mechanical strength and easy to deform under an external force in actual use; besides, as the vehicle door hinge and the fixing device for the opened door sheet of the container of the freight vehicle are designed integrally, resources are saved and the production cost is reduced; moreover, an innovative design of semi-automatic fixation after the door sheet of the container is opened is realized.
Description
Technical field
The present invention relates to traffic and transport field, specifically, relate to the door hinge on a kind of container of lorry, counter door-plate.
Background technology
The function of the door hinge that the container door-plate of current counter, light-duty motor van uses, only just plays the effect of enabling, left-right rotation of closing the door support.And counter or container are when handling goods, need counter, container door-plate open and are fixed up, to prevent door-plate from swinging, affect cargo handling operation and bring potential safety hazard.Therefore, the buckling insertion be arranged on container door-plate can be arranged in the bayonet socket of railway carriage casing side by staff, plays the effect of fixing container door-plate, door-plate can not be swung.Although the design buckled this can play container, counter door-plate after opening and be fixed on the effect of casing side, but, because buckling with bayonet socket is all the stamping parts processed with Sheet Metal Forming Technology with cold rolled plate, buckle in use because being subject to External Force Acting, use for a long time and can be out of shape, cause being arranged on buckling on door-plate and be difficult to aim at the bayonet socket be arranged on load compartment body, fixing door-plate is comparatively difficult and loaded down with trivial details, and buckle easily industrial accident occurs in stamping process, buckling assembling increases cost of production etc.
Summary of the invention
For the above-mentioned technical problem in correlation technique, the present invention proposes directly to design on door hinge for counter, container door-plate semi-automatic pilot pin also fixing after opening,
For realizing above-mentioned technology object, technical scheme of the present invention is achieved in that
" a kind of semi-automatic pilot pin door hinge " comprising: hinge leaf 1, location keyhole 2, stainless steel unblank draw ring 3, design and installation " the pilot pin axle sleeve " 4 on hinge seat, hinge seat 5, possess " pilot pin tongue 7 ", the hinge rotating shaft 8 of Telescopic at " the hypotenuse cam slide 6 " of the design of hinge leaf side, band stainless steel spring;
Preferably, " hinge leaf 1 " in described " a kind of semi-automatic pilot pin door hinge ", refer to the device being directly fixed on a kind of switch door-plate on counter or container door-plate, " hinge leaf 1 " is directly coaxially connected with " hinge seat 5 ", plays the effect supporting container door-plate and open or close;
Preferably, " location keyhole 2 " in described " a kind of semi-automatic pilot pin door hinge ", refer to when container door-plate is opened, under container door-plate becomes 25 degree of states with the angle of load compartment body, " the pilot pin tongue 7 " of design and installation on hinge seat inserts in " location keyhole 2 " by the tension force effect of spring automatically, at this moment container door-plate is pinned by pilot pin, and container door-plate can not swing;
Preferably, " stainless steel unblank draw ring 3 " in described " a kind of semi-automatic pilot pin door hinge ", refer to when container door-plate needs to cut out, be pulled outwardly " stainless steel unblank draw ring 3 ", " pilot pin tongue 7 " is extracted out from " location keyhole 2 ", and container door-plate namely can be movable to the lonely shape of closing direction;
Preferably, " pilot pin axle sleeve 4 " in described " a kind of semi-automatic pilot pin door hinge ", carry the spring referred to for installing on " pilot pin tongue 7 " and bolt tongue body, thus make " pilot pin tongue 7 " be subject to vertical up-or-down movement under the position-limiting action of " pilot pin axle sleeve 4 ";
Preferably, " hinge seat 5 " in described " a kind of semi-automatic pilot pin door hinge ", refer to the effect for supporting wagon cargo box door-plate, also be simultaneously after playing opening-door plate, fix by " the pilot pin tongue 7 " of design and installation on " hinge seat 5 " effect that container door-plate can not swing;
Preferably, " hypotenuse cam slide 6 " in described " a kind of semi-automatic pilot pin door hinge ", refers to when container door-plate is opened, extruding acting jack-up design and installation effect of " pilot pin tongue 7 " on hinge seat.When container door-plate is when opening, container door-plate becomes 45 angle during with the angle of load compartment body, contact when " hypotenuse cam slide " 6 is opened with the end of " pilot pin tongue 7 ".When container door-plate continues to open, " hypotenuse cam slide 6 " extruding " pilot pin tongue 7 ", bolt tongue moves both vertically, spring on bolt tongue tongue body is compressed, until container door-plate becomes 25 degree during with the angle of load compartment body, " the pilot pin tongue 7 " of design and installation on hinge seat inserts in " location keyhole 2 " automatically by the tension force effect of spring, and container door-plate is fixed;
Preferably, " the pilot pin tongue " 7 in described " a kind of semi-automatic pilot pin door hinge ", refers to for after wagon cargo box door-plate is opened, plays securing for a wagon cargo box door-plate 40Cr steel mortise pin;
Preferably, " hinge rotating shaft 8 " in described " a kind of semi-automatic pilot pin door hinge ", refers to connection " hinge seat 5 " and " hinge leaf 1 " a kind of device, play support container door-plate can the effect of the lonely shape motion in left and right;
Preferably, described " a kind of semi-automatic pilot pin door hinge ", its hinge seat, hinge leaf and the hypotenuse cam of design on hinge leaf adopt the integrated processing technology of warm and hot forging.
beneficial effect of the present invention
(1) pass through directly at " door hinge " upper design and installation door-plate semi-automatic fixing device (pilot pin), can solve because buckling on door-plate is in use out of shape by External Force Acting, cause being arranged on the bayonet socket that buckling on door-plate is difficult to aim at counter side, fixing trouble;
(2) by direct design and installation door-plate semi-automatic fixing device (pilot pin) on door hinge, with independent design and installation on container door-plate buckle compared with, decrease manufacturing cost and buckle the problem easily causing industrial accident in punching course;
(3) hinge seat, hinge hinge and the hypotenuse cam of design on hinge hinge adopt the integrated processing technology of warm and hot forging, and compared with stamping parts, mechanical strength is large, and can not be out of shape, fixing door-plate is more firm;
(4) by direct design and installation door-plate semi-automatic fixing device on door hinge, with independent design and installation on railway carriage door-plate buckle compared with, achieve container, counter door-plate semi-automatic fixing after opening, after need not opening the door, remove artificial fixing door-plate again;
(5) achieve hinge function and door-plate open after fastness function integrated design technology.
Accompanying drawing explanation
In order to be illustrated more clearly in the present invention's " a kind of semi-automatic pilot pin door hinge " functional realiey, with accompanying drawing introduction:
Fig. 1: be according to the present invention's " a kind of semi-automatic pilot pin door hinge " front view;
Fig. 2: be according to the present invention's " a kind of semi-automatic pilot pin door hinge " rear elevation;
Fig. 3: be according to the present invention's " a kind of semi-automatic pilot pin door hinge " top view;
Fig. 4: be according to the present invention's " a kind of semi-automatic pilot pin door hinge " upward view;
Fig. 5: be according to the present invention's " a kind of semi-automatic pilot pin door hinge " left view;
Fig. 6: be according to the present invention's " a kind of semi-automatic pilot pin door hinge " right view;
Fig. 7: be according to the present invention's " a kind of semi-automatic pilot pin door hinge " pilot pin mechanism sectional view.
Detailed description of the invention
Below the present invention's " a kind of semi-automatic pilot pin door hinge ", in conjunction with Figure of description, is clearly and completely described, based on content described in the specific embodiment of the present invention, all belongs to the scope of protection of the invention
(1) container door-plate is opened and the enforcement technology of fixing
When container door-plate in other words counter door-plate when opening, be fixed on the active force that " hypotenuse cam slide 6 " in " hinge leaf 1 " on container door-plate is pushed open by door-plate, start close to " the pilot pin tongue 7 " that be arranged on hinge seat, when container door-plate and load compartment body angle in angle of 45 degrees time, contact when " hypotenuse cam slide " 6 is opened with the end of " pilot pin tongue 7 ".When container door-plate continues to push open, " hypotenuse cam slide " 6 extrudes " pilot pin tongue 7 " and moves both vertically, and is enclosed within the spring-compressed on " pilot pin tongue 7 ", and " pilot pin tongue 7 " produces tension force.Until container door-plate is pushed open when becoming under 25 degree of states with the angle of load compartment body, design " location keyhole 2 " " pilot pin tongue 7 " just in time with design and installation on hinge seat on " hypotenuse cam slide 6 " is aimed at, now " pilot pin tongue 7 " inserts in " location keyhole 2 " automatically by the tension force impetus of spring, realizes the semi-automatic technique for fixing of container door-plate;
(2), after container door-plate is opened and fixed, how to remove door-plate and fix
After container or counter have loaded and unloaded goods, when needing to close container door-plate, only need to pull " stainless steel unblank draw ring 3 " that be arranged on " pilot pin tongue 7 ", " pilot pin tongue 7 " is extracted out from " location keyhole 2 ", releasing door-plate is fixed, at this moment can promote container door-plate to the lonely shape motion of closing direction, realize door-plate and close.
Claims (7)
1. " a kind of semi-automatic pilot pin door hinge " comprising: hinge leaf 1, location keyhole 2, stainless steel unblank draw ring 3, design and installation " the pilot pin axle sleeve " 4 on hinge seat, hinge seat 5, possess " pilot pin tongue 7 ", the hinge rotating shaft 8 of Telescopic at " the hypotenuse cam slide 6 " of the design of hinge leaf leaf side, band stainless steel spring.
2. " hinge leaf 1 " in " a kind of semi-automatic pilot pin door hinge " according to claim 1, designs " the hypotenuse cam slide " 6 in hinge leaf leaf side and " location keyhole 2 ".
3. " the pilot pin axle sleeve " 4 of " a kind of semi-automatic pilot pin door hinge " design on hinge seat according to claim 1, the realization of " pilot pin tongue 7 ", " stainless steel unblank draw ring 3 " and " pilot pin tongue 7 " Telescopic.
4. according to claim 1 " a kind of semi-automatic pilot pin door hinge ", " pilot pin tongue 7 " end becomes lonely shape chamfering value to design, under container door-plate becomes 25 degree of states with the angle of load compartment body, " the pilot pin tongue 7 " of design and installation on hinge seat inserts in " location keyhole 2 " automatically by the tension force effect of spring.
5. " stainless steel unblank draw ring 3 " according to claim 1 in " a kind of semi-automatic pilot pin door hinge ", refer to when needing to remove fixing after container door-plate is opened, be pulled outwardly " stainless steel unblank draw ring 3 ", " pilot pin tongue 7 " is extracted out from " location keyhole 2 ", and container door-plate can to door-plate closing direction lonely shape movable handicraft designing technique.
6. " pilot pin axle sleeve 4 " according to claim 1 in " a kind of semi-automatic pilot pin door hinge ", the mechanism design of a kind of fixing door-plate that the spring on " pilot pin tongue 7 " and lock tongue body realizes.
7. " hypotenuse cam slide 6 " according to claim 1 in " a kind of door hinge with positioning lock function ", opens when container door-plate and pushes open in process at door-plate, plays extruding jack-up design and installation Functional Design of " pilot pin tongue 7 " on hinge seat; And " hinge seat 5 ", the processing technology that " hinge leaf 1 " and " hypotenuse cam slide 6 " adopt warm and hot forging shaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510910929.2A CN105370126A (en) | 2015-12-10 | 2015-12-10 | Semi-automatic pilot pin door hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510910929.2A CN105370126A (en) | 2015-12-10 | 2015-12-10 | Semi-automatic pilot pin door hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105370126A true CN105370126A (en) | 2016-03-02 |
Family
ID=55372695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510910929.2A Pending CN105370126A (en) | 2015-12-10 | 2015-12-10 | Semi-automatic pilot pin door hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105370126A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437368A (en) * | 2016-10-15 | 2017-02-22 | 宁波海川金属压铸有限公司 | Semi-automatic positioning lock hinge |
| CN107762322A (en) * | 2017-11-01 | 2018-03-06 | 宁波同舟文化传媒有限公司 | Semi-automatic pin |
| CN115788201A (en) * | 2022-11-01 | 2023-03-14 | 东风柳州汽车有限公司 | Door hinge assembly, car door and car |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1120521A2 (en) * | 1996-07-03 | 2001-08-01 | ED. Scharwächter GmbH | Motor vehicle door hinge |
| US20010013155A1 (en) * | 2000-02-15 | 2001-08-16 | Oxford Automotive Mecanismes Et Decoupage Fin | Hinge assembly for a swinging door of a motor vehicle |
| CN201080754Y (en) * | 2007-03-19 | 2008-07-02 | 王少强 | Door hinge |
| CN202611405U (en) * | 2012-04-28 | 2012-12-19 | 长城汽车股份有限公司 | Hinge structure of automobile door |
| CN103967363A (en) * | 2013-02-05 | 2014-08-06 | 常州信息职业技术学院 | Automatic positioning hinge |
| CN203978092U (en) * | 2014-03-31 | 2014-12-03 | 天津博信汽车零部件有限公司 | Body hinge |
| CN204703645U (en) * | 2015-06-25 | 2015-10-14 | 郭立秋 | A kind of framework steel ball Positioning hinge |
-
2015
- 2015-12-10 CN CN201510910929.2A patent/CN105370126A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1120521A2 (en) * | 1996-07-03 | 2001-08-01 | ED. Scharwächter GmbH | Motor vehicle door hinge |
| US20010013155A1 (en) * | 2000-02-15 | 2001-08-16 | Oxford Automotive Mecanismes Et Decoupage Fin | Hinge assembly for a swinging door of a motor vehicle |
| CN201080754Y (en) * | 2007-03-19 | 2008-07-02 | 王少强 | Door hinge |
| CN202611405U (en) * | 2012-04-28 | 2012-12-19 | 长城汽车股份有限公司 | Hinge structure of automobile door |
| CN103967363A (en) * | 2013-02-05 | 2014-08-06 | 常州信息职业技术学院 | Automatic positioning hinge |
| CN203978092U (en) * | 2014-03-31 | 2014-12-03 | 天津博信汽车零部件有限公司 | Body hinge |
| CN204703645U (en) * | 2015-06-25 | 2015-10-14 | 郭立秋 | A kind of framework steel ball Positioning hinge |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437368A (en) * | 2016-10-15 | 2017-02-22 | 宁波海川金属压铸有限公司 | Semi-automatic positioning lock hinge |
| CN107762322A (en) * | 2017-11-01 | 2018-03-06 | 宁波同舟文化传媒有限公司 | Semi-automatic pin |
| CN115788201A (en) * | 2022-11-01 | 2023-03-14 | 东风柳州汽车有限公司 | Door hinge assembly, car door and car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160302 |