CN205817664U - A kind of clamp assembly for car door - Google Patents
A kind of clamp assembly for car door Download PDFInfo
- Publication number
- CN205817664U CN205817664U CN201620657658.4U CN201620657658U CN205817664U CN 205817664 U CN205817664 U CN 205817664U CN 201620657658 U CN201620657658 U CN 201620657658U CN 205817664 U CN205817664 U CN 205817664U
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- CN
- China
- Prior art keywords
- fixture
- mounting seat
- car door
- clamp assembly
- pivot
- 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.)
- Expired - Fee Related
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- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
This utility model provides a kind of clamp assembly for car door, comprising: mounting seat；Fixture, this fixture has opening, and this opening is configured to receive and clamp car door；Rotating mechanism, one end of this rotating mechanism is coupled to mounting seat, and the other end is coupled to fixture, and when the opening being configured as fixture receives car door so that fixture rotates relative to mounting seat, so that the opening coupling car door of fixture is to clamp car door；Resetting-mechanism, this resetting-mechanism is configured to after car door departs from fixture so that fixture resets relative to the rotation of mounting seat.
Description
Technical field
This utility model belongs to the technical field of vehicle assembling, systems a kind of fixture group for car door
Part.
Background technology
During car load assembles, need to separate paint car door with vehicle body, individually complete the assembling of car door and vehicle body, and
Car door needs special fixture to be fixed on the movable hanger of assembly line by car door after departing from vehicle body, and fixture needs to ensure that car door can
By clamping, it is to avoid occur car door to drop because assembling work and wire body operate, panel beating deforms and paint face scratches.Due to automobile industry
Fast development, the appearance of new model grows with each passing day, the problem that can face multi-vehicle-type mixed production in car load production process, and different
The curve form of the car door of vehicle can be distinct, thus needs design can be used for clamping the folder of the car door of all conllinear vehicles
Tool.
The problem that Present Domestic car load maker shares automobile door sling for multi-vehicle-type mainly has three kinds of solutions: one,
In Fig. 1, the digital-to-analogue of multi-vehicle-type car door A and B is put together, find part S that curved surface overlaps, as the position of fixture gripping
Put；Two, in Fig. 2, original fixture is changed to multilamellar fixture, every layer of holder one car door (clip position 101 and 102
It is applicable to the car door of different automobile types)；Three, in Fig. 3, the mode of switching, the single removable unloading clip mated with every kind of car door are used
Tool TA, TB and TC can be installed on same locking structure BL.
But, in the solution that three of the above is traditional, there is problems in that
Scheme one: be limited by the impact of product surface modeling, final intersection is often the narrowest curved surface, and it is right to cause
Door panel beating pressure becomes big, processes and bad easily causes the problems such as panel beating deformation.Scheme two: be limited by the limit of fixture blob of viscose thickness
System, often can only adapt to the car door within three kinds, and the fixing angle simultaneously causing car door can be distinct, additionally, follow-up car
The transformation of type needs again to make original fixture, brings test and the risk of repetition.Scheme three: cause substantial amounts of fixture needs
Storage and maintenance, the reliability requirement simultaneously for lockable mechanism is higher.
Utility model content
In view of above-mentioned existing multi-vehicle-type door clamp cause panel beating deformation, adapt to vehicle kind is limited, car
Fixed angle is distinct for door, need again to make fixture to adapt to the car door of different automobile types, needs storage and maintenance presss from both sides in a large number
The series of problems such as tool, the utility model proposes a kind of clamp assembly for car door, including: mounting seat；Fixture, described folder
Having opening, described opening is configured to receive and clamp described car door；Rotating mechanism, one end coupling of described rotating mechanism
Being connected to described mounting seat, the other end is coupled to described fixture, and the described opening being configured as described fixture receives described
During car door so that described fixture rotates relative to described mounting seat, so that the described opening of described fixture mates described car
Door is to clamp described car door；Resetting-mechanism, described resetting-mechanism is configured to after described car door departs from described fixture so that
Described fixture resets relative to the rotation of described mounting seat.
In one example, described rotating mechanism includes pivot and pivots auxiliary section, and described pivot auxiliary section is configured to
Mate the first end of described pivot, so that described pivot can rotate relative to described pivot auxiliary section thus drive described folder
Tool rotates relative to described mounting seat.
In one example, the second end of described pivot is fixed in described fixture and described mounting seat, institute
State pivot auxiliary section to be arranged on another in described fixture and described mounting seat.
In one example, described pivot auxiliary section includes through hole, and described first end of described pivot passes described through hole
And can rotate relative to described through hole.
In one example, described clamp assembly also includes that position-limit mechanism, described position-limit mechanism are configured to described folder
Has the angle limits rotated relative to described mounting seat in predetermined angular range.
In one example, described position-limit mechanism includes that spacer pin and stopper slot, described stopper slot are arranged on described fixture
With in described mounting seat, the first end of described spacer pin is fixed to another in described fixture and described mounting seat
On, the second end passes described stopper slot, and wherein said stopper slot is configured as described fixture and rotates relative to described mounting seat
Time, the angle rotated relative to described mounting seat in the movement of described spacer pin is limited in particular range thus by described fixture
It is limited in described predetermined angular range.
In one example, described predetermined angular range is [-6 ° ,+6 °].
In one example, described resetting-mechanism includes that spring, one end of described spring are fixed to described fixture, the other end
Being fixed to described mounting seat, described spring is configured to after described car door departs from described fixture make described fixture relative to institute
The rotation stating mounting seat resets.
In one example, described resetting-mechanism includes replying plate, steady pin and spring, and described reply plate is fixed to described
Rotating mechanism, described steady pin is fixed in described fixture and described mounting seat, and one end of described spring is connected to
Described reply plate, the other end is connected to described steady pin, and is configured to after described car door departs from described fixture by it
Restoring force makes described fixture reset relative to the rotation of described mounting seat.
In one example, described spring is stretching spring.
Compared with the door clamp being traditionally used for multi-vehicle-type, clamp assembly of the present utility model is capable of automatically adapting to
The clamping of the car door of multiple different curve, is always ensured that two curved surfaces contact with car door panel beating in car door assembling loading process,
Reduce the pressure on panel beating, protect paint face.
Accompanying drawing explanation
Fig. 1 is the schematic diagram being traditionally used for clamping the first solution of multi-vehicle-type car door；
Fig. 2 is the schematic diagram being traditionally used for clamping the second solution of multi-vehicle-type car door；
Fig. 3 is the schematic diagram being traditionally used for clamping the third solution of multi-vehicle-type car door；
Fig. 4 is the schematic diagram of the clamp assembly according to an embodiment；
Fig. 5 is the structural representation showing fixture back according to an embodiment；
Fig. 6 is to show that fixture is mounted to the structural representation of mounting seat according to an embodiment；
Fig. 7 A-7D is to show, according to an embodiment, the schematic diagram that fixture rotates relative to mounting seat；
Fig. 8 A-8B is the schematic diagram of the car door showing holder different automobile types according to an embodiment.
Detailed description of the invention
Enforcement and the use of specific embodiment have been described below in detail.It will be appreciated, however, that the specific embodiment discussed
It is merely illustrative enforcement and uses ad hoc fashion of the present utility model, and unrestricted scope of the present utility model.Retouching
The statement in the directions such as when stating, the locations of structures of all parts is the most upper and lower, top, bottom is not absolute, but relative.
When all parts is arranged as shown in FIG., the statement of these directions is appropriate, but in figure during the position change of all parts, this
The statement of a little directions changes the most accordingly.
Fig. 4 is the schematic diagram of the clamp assembly according to an embodiment.With reference to Fig. 4, clamp assembly 100 has mounting seat 1
With fixture 2, fixture 2 is mounted to the side of mounting seat 1, and the opposite side of mounting seat 1 is fixed to the movable hanger of assembly line.Fixture
2 is traditional fixture, and it has the clamping part for clamping car door, and clamping part includes the first clamp 21 and the second clamp 22, the
The length of one clamp 21 is more than the length of the second clamp 22, and has appropriately sized between the first clamp 21 and the second clamp 22
Opening to accommodate car door panel beating, the inner surface that the first clamp 21 contacts with car door panel beating is in the circular arc caved inward and
The inner surface that two clamps 22 contact with car door panel beating is in circular arc outwardly, thus the two surface can be with car door panel beating
Shape substantially matching, and a part for the inner surface of the first clamp 21 can fit with the outer surface of car door panel beating.At this
In embodiment, as indicated by the diagram with arrow, fixture 2 can rotate relative to mounting seat 1, so as to clamping has
The car door (about Fig. 8 A and the description of Fig. 8 B in seeing below) of the different automobile types of different curve.In the diagram, mounting seat 1 is illustrated
For having the shape of cylinder, but in other embodiments, it can have any shape.
Fig. 5 is the structural representation showing fixture back according to an embodiment, and Fig. 6 is to illustrate according to an embodiment
Fixture is mounted to the structural representation of mounting seat.With reference to Fig. 5 and Fig. 6, fixture 2 is connected to mounting seat 1, pivot by pivot 31
Axle 31 has the first end and the second end, and its second end is fixed in the back surface of fixture 2, and being used for of mounting seat 1 installs folder
Being provided with through hole 32 on the side of tool 2, the size of through hole 32 matches with the first end of pivot 31 so that the first end of pivot 31
Through through hole 32, and can rotate relative to through hole 32, thus drive fixture 2 to rotate relative to mounting seat 1.The dorsal part of fixture 2
Being further fixed on two spacer pins 51 on surface, spacer pin 51 has the first end and the second end, and its first end is fixed to the back of the body of fixture 2
Side surface, and these two spacer pins 51 are fixed to symmetrical above and below relative to pivot 31.In the both sides up and down of through hole 32 respectively
Offering the stopper slot 52 of two circular arcs mated with spacer pin 51 relative to through hole 32 symmetry, through hole 32 is in spacing
The circle centre position of the circular shape of groove 52, the second end of spacer pin 51 is through stopper slot 52 and can move in stopper slot 52, when
When fixture 2 rotates relative to mounting seat 1, spacer pin 51 moves with pivot 31 for the center of circle in stopper slot 52, and stopper slot 52 will
The movement of spacer pin 51 is limited in particular range, thus the angle limits rotated relative to mounting seat 1 by fixture 2 is in predetermined angle
In the range of degree.In the present embodiment, this predetermined angular range is [-6 ° ,+6 °], but in other embodiments, this predetermined angular
Scope can be arranged to other angular range any as required.With reference to Fig. 6, pivot 31 is fixed through the first end of through hole 32
Having U-shaped reply plate 41, the inner surface of mounting seat 1 is provided with steady pin 43, one end of spring 42 is connected to reply plate 41, and
The other end is connected to steady pin 43.In the present embodiment, spring 42 is stretching spring, when fixture 2 does not clamps car door panel beating, bullet
Spring 42 is in original state, when fixture 2 clamps car door panel beating and rotates relative to mounting seat 1, pivot 31 and be fixed on its
Reply plate 41 on one end rotates relative to through hole 32, thus stretches spring 42, and once car door panel beating departs from fixture 2, spring 42
Drive reply plate 41 to return to initial position as shown in Figure 6 by its restoring force, therefore drive pivot 31 and fixture 2 the most corresponding
Ground turns round so that fixture 2 resets to initial position, so that during each clipping operation, the position of fixture 2 is all
Can keep consistent.Although in the present embodiment, pivot 31 and spacer pin 51 are fixed on fixture 2, through hole 32 and stopper slot
52 are opened in mounting seat 1, but in other embodiments, pivot 31 and corresponding through hole 32 and spacer pin 51 and right
The position of the stopper slot 52 answered can be interchangeable, and such as, pivot 31 and spacer pin 51 are fixed in mounting seat 1, and corresponding
Through hole 32 and stopper slot 52 is arranged on fixture 2, etc..Additionally, replace through hole 32, it is possible to use other pivots auxiliary section
Coordinate with pivot 31, or replacement pivot 31 and through hole 32, it would however also be possible to employ make the fixture 2 can be relative to mounting seat
1 other rotating mechanism as known in the art rotated, or use other rotating manner, such as, cancel pivot 31 and correspondence
Through hole 32, drives fixture 2 to rotate relative to mounting seat 1 by the spacer pin 51 movement in the stopper slot 52 of circular arc.Also
One group of spacer pin 51 and stopper slot 52 can be only set or more groups of spacer pins 51 and stopper slot 52 are set, or, can make
With position-limit mechanism known to other, such as, positive stop etc..In other embodiments, can be arranged as required to reply plate
41, spring 42, the position of steady pin 43, and the position being not limited in the present embodiment, in addition it is also possible to use in this area public
Other resetting-mechanism known.
Fig. 7 A-7D is to show that the schematic diagram that fixture rotates relative to mounting seat, Fig. 8 A-8B are roots according to an embodiment
The schematic diagram of the car door of holder different automobile types is shown according to an embodiment.With reference to Fig. 7 A-7D, Fig. 7 B-Fig. 7 D be along
The fixture that direction A in Fig. 7 A observes is respectively at the schematic diagram of 0 ° ,+6 ° and-6 ° relative to mounting seat.First folder of fixture 2
Body 21 and the second clamp 22 have the inner surface of circular arc, in figure 7b, when fixture 2 is in original state (i.e. relative to installation
Seat is in 0 °) time, spacer pin 51 is in the middle of stopper slot 52.In fig. 7 c, when fixture 2 turn clockwise+6 ° time, spacing
Pin 51 also rotates clockwise, thus moves adjacent to the end of stopper slot 52 in stopper slot 52, similarly, in fig. 7d, when
When fixture 2 rotates-6 ° counterclockwise, spacer pin 51 rotates counterclockwise also with fixture 2, moves adjacent to spacing in stopper slot 52
The other end of groove 52, so, the limited groove of movement 52 of spacer pin 51 limits, and therefore also limit fixture 2 relative to base 1
Rotational angle.With reference to Fig. 7 A and Fig. 8 A-Fig. 8 B, when fixture 2 is near car door and when starting clipping operation, the first clamp 21 interior
First surface contacts the outer surface of car door panel beating, and fixture 2 adapts to the appearance of car door panel beating to make the inner surface of the first clamp 21
The curve form in face and turn an angle, to guarantee inner surface at least two curved surfaces and the car door panel beating of the first clamp 21
Outer surface is fitted, it follows that the inner surface of the second clamp 22 contacts with the inner surface of car door panel beating, and car door panel beating is along the
The inner surface of two clamps 22 slides in the opening of fixture 2, thus completes fixture 2 and clamp the car door with curved surface adaptively
The process of panel beating.As shown in Fig. 8 A and Fig. 8 B, vehicle C and vehicle D have different car door panel beating curve forms, work as utilization
When clamp assembly 100 in the present embodiment and fixture 2 clamp the car door of both vehicles, both car doors are all at least two
In Fig. 8 A and Fig. 8 B, (illustrate with circle) at curved surface that the inner surface with the first clamp 21 fits.
More than have revealed that technology contents of the present utility model and technical characterstic, it being understood, however, that of the present utility model
Under creative ideas, design disclosed above can be made various changes and improve by those skilled in the art, but broadly falls into this reality
With novel protection domain.The description of above-mentioned embodiment is exemplary rather than restrictive, protection of the present utility model
Scope is determined by claim.
Claims (10)
1. the clamp assembly for car door, it is characterised in that including:
Mounting seat；
Fixture, described fixture has opening, and described opening is configured to receive and clamp described car door；
Rotating mechanism, one end of described rotating mechanism is coupled to described mounting seat, and the other end is coupled to described fixture, and is joined
It is set to when the described opening of described fixture receives described car door so that described fixture rotates relative to described mounting seat, thus
The described opening making described fixture mates described car door to clamp described car door；
Resetting-mechanism, described resetting-mechanism is configured to depart from after described fixture at described car door so that described fixture relative to
The rotation of described mounting seat resets.
Clamp assembly the most according to claim 1, it is characterised in that described rotating mechanism includes pivot and pivots cooperation
Portion, described pivot auxiliary section is configured to mate the first end of described pivot, so that described pivot can be relative to described pivot
Turn auxiliary section rotation thus drive described fixture to rotate relative to described mounting seat.
Clamp assembly the most according to claim 2, it is characterised in that the second end of described pivot be fixed to described fixture and
On in described mounting seat one, described pivot auxiliary section is arranged on another in described fixture and described mounting seat.
Clamp assembly the most according to claim 3, it is characterised in that described pivot auxiliary section includes through hole, described pivot
Described first end through described through hole and can rotating relative to described through hole.
Clamp assembly the most according to claim 2, it is characterised in that described clamp assembly also includes position-limit mechanism, described
The angle limits that position-limit mechanism is configured to rotate described fixture relative to described mounting seat is in predetermined angular range.
Clamp assembly the most according to claim 5, it is characterised in that described position-limit mechanism includes spacer pin and stopper slot,
Described stopper slot is arranged on in described fixture and described mounting seat, and the first end of described spacer pin is fixed to described folder
On another in tool and described mounting seat, the second end passes described stopper slot, and wherein said stopper slot is configured as described
When fixture rotates relative to described mounting seat, in the movement of described spacer pin is limited in particular range thus by described fixture phase
The angle limits rotated for described mounting seat is in described predetermined angular range.
7. according to the clamp assembly described in claim 5 or 6, it is characterised in that described predetermined angular range is [-6 ° ,+6 °].
Clamp assembly the most according to any one of claim 1 to 6, it is characterised in that described resetting-mechanism includes spring,
One end of described spring is fixed to described fixture, and the other end is fixed to described mounting seat, and described spring is configured at described car
Door makes described fixture reset relative to the rotation of described mounting seat by its restoring force after departing from described fixture.
Clamp assembly the most according to any one of claim 1 to 6, it is characterised in that described resetting-mechanism includes replying
Plate, steady pin and spring, described reply plate is fixed to described rotating mechanism, and described steady pin is fixed to described fixture and described peace
On in dress seat one, one end of described spring is connected to described reply plate, and the other end is connected to described steady pin, and is joined
It is set to after described car door departs from described fixture make described fixture multiple relative to the rotation of described mounting seat by its restoring force
Position.
Clamp assembly the most according to claim 8, it is characterised in that described spring is stretching spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620657658.4U CN205817664U (en) | 2016-06-28 | 2016-06-28 | A kind of clamp assembly for car door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620657658.4U CN205817664U (en) | 2016-06-28 | 2016-06-28 | A kind of clamp assembly for car door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205817664U true CN205817664U (en) | 2016-12-21 |
Family
ID=57566438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620657658.4U Expired - Fee Related CN205817664U (en) | 2016-06-28 | 2016-06-28 | A kind of clamp assembly for car door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205817664U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114653660A (en) * | 2022-05-20 | 2022-06-24 | 智程半导体设备科技(昆山)有限公司 | Magnetic clamping block and semiconductor substrate cleaning device |
-
2016
- 2016-06-28 CN CN201620657658.4U patent/CN205817664U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114653660A (en) * | 2022-05-20 | 2022-06-24 | 智程半导体设备科技(昆山)有限公司 | Magnetic clamping block and semiconductor substrate cleaning device |
| CN114653660B (en) * | 2022-05-20 | 2022-09-16 | 智程半导体设备科技(昆山)有限公司 | Magnetic clamping block and semiconductor substrate cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 |