CN108971945A - A kind of two-pass self-defence supporting device for pressure assembly - Google Patents
A kind of two-pass self-defence supporting device for pressure assembly Download PDFInfo
- Publication number
- CN108971945A CN108971945A CN201810959190.8A CN201810959190A CN108971945A CN 108971945 A CN108971945 A CN 108971945A CN 201810959190 A CN201810959190 A CN 201810959190A CN 108971945 A CN108971945 A CN 108971945A
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- plane
- inclined plate
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- arc surface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/10—Aligning parts to be fitted together
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of two-pass self-defence supporting devices for pressure assembly, including supporting mass and support shaft, the second inclined plate for being disposed with the first inclined plate moved in the horizontal direction in supporting mass and moving along the vertical direction, first inclined plate is disposed with the first inclined-plane and the second inclined-plane, third inclined-plane and the 4th inclined-plane are disposed in second inclined plate, when second inclined plate moves vertically downwards, it slides on the first inclined-plane to being detached from the first inclined-plane on third inclined-plane, the process that second inclined plate drives the first inclined plate to fast move in the horizontal direction is F.F. stroke, it is slided on the second inclined-plane with after the second contact of incline plane on 4th inclined-plane, the process that second inclined plate drives the first inclined plate to move in the horizontal direction is that work carries out journey.By being respectively set on the first inclined plate and the second inclined plate there are two inclined-plane, by sliding between respective ramp, may be implemented support shaft F.F. and work into, and it is formed by contact between inclined-plane self-locking, to make workpiece reach stress balance, structure is simple, versatile.
Description
Technical field
It is especially a kind of to be assembled for pressure the present invention relates to one of pressure assembly area research field supporting device
Two-pass self-defence supporting device.
Background technique
Field is assembled in pressure, some components need to be usually pressed into workpiece by pressure, often workpiece is set with press fitting
The standby positioning method for adding two positioning finger settings using bottom surface, when part is pressed into, workpiece is in unilateral stress, at this time
Two positioning pins are by the shearing force generated by workpiece unilateral side stress, and unilateral stress is excessive, and positioning pin will will appear the danger of fracture
Danger, thus make workpiece generate displacement, cause be pressed part phenomenon not in place is installed, currently in order to solve workpiece unilateral side stress and
Caused force unbalance phenomenon is usually arranged a supporting device in the other side of stress surface, is applied to equal power
Side surface of workpiece is so that workpiece reaches force balance state.Previous supporting structure generallys use hydraulic cylinder and props up workpiece
It holds, to reach workpiece two sides stress balance, need to be selected according to side surface of workpiece pressure size when selecting hydraulic cylinder identical
The hydraulic cylinder of pressure, while need to consider when selecting hydraulic cylinder the volume of hydraulic cylinder, the factors such as mounting means, therefore, this kind from
It defends the supporting device scope of application to limit to very much, versatility is not strong.
Summary of the invention
The purpose of the present invention is to provide a kind of two-pass self-defence supporting device for pressure assembly, certainly using inclined-plane
Lock principle supports workpiece, to reach workpiece stress balance, structure is simple, and load is reliable, versatile.
The solution that the present invention solves its technical problem is: a kind of two-pass self-defence bearing machine for pressure assembly
Structure, including supporting mass and support shaft are disposed with the first inclined plate moved in the horizontal direction and along the vertical direction in the supporting mass
The second mobile inclined plate, one end of the support shaft be arranged in the first inclined plate far from the second inclined plate side, support shaft it is another
One end horizontally passes through supporting mass, and the side arrangement far from support shaft has the first inclined-plane and is located at first tiltedly in the first inclined plate
The second inclined-plane below face is disposed with third inclined-plane and the 4th inclined-plane below third inclined-plane in second inclined plate, and
When two inclined plates move vertically downwards, third inclined-plane is slided on the first inclined-plane to the first inclined-plane is detached from, and the second inclined plate drives
The process that first inclined plate fast moves in the horizontal direction is F.F. stroke, on the second inclined-plane behind the 4th inclined-plane and the second contact of incline plane
On slide, the process that the second inclined plate drives the first inclined plate to move in the horizontal direction be work carry out journey.
As a further improvement of the above technical scheme, be disposed between first inclined-plane and the second inclined-plane the 5th face and
6th inclined-plane, first inclined-plane and the 5th face are connected by the first arc surface, and the 6th inclined-plane and the second inclined-plane pass through the
The connection of two arc surfaces, is connected between the third inclined-plane and the outside vertical plane of the second inclined plate by third arc surface, the described 4th
It is connected between inclined-plane and the lower horizontal face of the second inclined plate by the 4th arc surface, third inclined-plane slides on the first inclined-plane to first
Arc surface and third arc surface are tangent, and the second arc surface and the 4th arc surface are not in contact with the second inclined plate drives the first inclined plate edge
The process that the process that horizontal direction fast moves is is stroke.
As a further improvement of the above technical scheme, the angle of first inclined-plane and horizontal plane is A, and described second tiltedly
The angle of face and horizontal plane is B, and A is less than B.
As a further improvement of the above technical scheme, cylinder, the motion end of the cylinder are disposed in the supporting mass
Upward, the motion end of cylinder is directly or indirectly connect with the second inclined plate by L shape connecting plate.
As a further improvement of the above technical scheme, pressing plate is disposed between the L shape connecting plate and the second inclined plate.
As a further improvement of the above technical scheme, Flexible Reset is disposed between first inclined plate and supporting mass
Part.
The beneficial effects of the present invention are: the present invention on the first inclined plate and the second inclined plate by being respectively set, there are two tiltedly
Face, by sliding between respective ramp, may be implemented support shaft F.F. and work into, and by contact between inclined-plane formed from
Lock, so that workpiece be made to reach stress balance, the configuration of the present invention is simple is versatile.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described.Obviously, described attached drawing is a part of the embodiments of the present invention, rather than is all implemented
Example, those skilled in the art without creative efforts, can also be obtained according to these attached drawings other designs
Scheme and attached drawing.
Fig. 1 is the structural schematic diagram of the present invention in a state of nature；
Fig. 2 is the structural schematic diagram that the present invention is in F.F. stroke；
Fig. 3 is the structural schematic diagram that the present invention carries out journey in work；
Fig. 4 is the structural schematic diagram of the first inclined plate in the present invention；
Fig. 5 is the structural schematic diagram of the second inclined plate in the present invention；
Fig. 6 is the top view of the second inclined plate in the present invention.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to design of the invention, specific structure and generation clear
Chu is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright a part of the embodiment, rather than whole embodiments, based on the embodiment of the present invention, those skilled in the art are not being paid
Other embodiments obtained, belong to the scope of protection of the invention under the premise of creative work.In addition, be previously mentioned in text
All connection/connection relationships not singly refer to that component directly connects, and referring to can be added deduct according to specific implementation situation by adding
Few couple auxiliary, to form more preferably coupling structure.
Referring to Fig.1~Fig. 6, a kind of two-pass self-defence supporting device for pressure assembly, including supporting mass 1 and support shaft
3, the second inclined plate 6 for being disposed with the first inclined plate 5 moved in the horizontal direction and moving along the vertical direction in the supporting mass 1, institute
The one end for stating support shaft 3 is arranged in the side of separate second inclined plate 6 in the first inclined plate 5, and the other end of support shaft 3 is in the horizontal direction
It is connect after supporting mass 1 with supporting head 2, support shaft 3 and supporting head 2 are connected through a screw thread, far from support shaft in the first inclined plate 5
3 side arrangement has the first inclined-plane 51 and is disposed in the second inclined-plane 52 of 51 lower section of the first inclined-plane, second inclined plate 6
Third inclined-plane 61 and the 4th inclined-plane 63 below third inclined-plane 61, when the second inclined plate 6 moves vertically downwards, third
Inclined-plane 61 slides on the first inclined-plane 51 to the first inclined-plane 51 is detached from, and the second inclined plate 6 drives the first inclined plate 5 quickly to move in the horizontal direction
Dynamic process is F.F. stroke, and the 4th inclined-plane 63 slides on the second inclined-plane 52 after contacting with the second inclined-plane 52, and the second inclined plate 6 drives
The process work for moving the first inclined plate 5 in the horizontal direction carries out journey.Cylinder 12 is disposed in supporting mass 1, the cylinder 12
Upward, the motion end of cylinder 12 is directly or indirectly connect with the second inclined plate 6 motion end by L shape connecting plate 8.L shape connecting plate 8
And second be disposed with pressing plate 11 between inclined plate 6.Supporting head 2 is contacted with workpiece, and the workpiece other side is produced by by press fitting workpiece at this time
Pressure, so that supporting head 2 plays supporting role to workpiece, and by formed behind the 4th inclined-plane 63 and the contact of the second inclined-plane 52 from
Lock, and then the present invention supports workpiece using self-lock mechanism, so that workpiece be made to reach stress balance, the present invention is to cylinder 12
Load requirement is not high, and structure is simple, versatile.Work is slow into the speed than F.F..Work carry out journey expression work stroke i.e. into
Enter self-locking stroke at this time on the inclined-plane any point stop be all up it is self-locking.
Further, the 5th face 53 and the 6th inclined-plane 54 are disposed between first inclined-plane 51 and the second inclined-plane 52, it is described
First inclined-plane 51 and the 5th face 53 are connected by the first arc surface 56, and the 6th inclined-plane 54 and the second inclined-plane 52 pass through the second circle
Cambered surface 57 connects, and is connected between the third inclined-plane 61 and the outside vertical plane of the second inclined plate 6 by third arc surface 60, and described the
It is connected between four inclined-planes 63 and the lower horizontal face of the second inclined plate 6 by the 4th arc surface 64, third inclined-plane 61 is on the first inclined-plane
51 slide tangent to the first arc surface 56 and third arc surface 60, and the second arc surface 57 and the 4th arc surface 64 are not in contact with
The process that two inclined plates 6 drive the first inclined plate 5 to fast move in the horizontal direction is F.F. stroke.
The angle on first inclined-plane 51 and horizontal plane is A, and the angle of second inclined-plane 52 and horizontal plane is B, A and B
It is acute angle, A is less than B.In this manner it is ensured that third inclined-plane 61 slides on the first inclined-plane 51 to the first arc surface 56 and third circle
Cambered surface 60 is tangent, and the second arc surface 57 and the 4th arc surface 64 are not in contact with the second inclined plate 6 drives the first inclined plate 5 along level side
F.F. stroke is formed to fast moving, the 4th inclined-plane 63 slides on the second inclined-plane 52 after contacting with the second inclined-plane 52, and second tiltedly
Plate 6 drives the first inclined plate 5, and the mobile work that formed carries out journey in the horizontal direction.Preferably, the angular range of A is 30~50 °, the angle of B
Spending range is 50~85 °.Specifically, the angle of A is 45 °, the angle of B is 84 °.
Return springs 4 are disposed between first inclined plate 5 and supporting mass 1.Return springs 4 are preferably spring.It is multiple
One end of position elastic component 4 is fixed in the blind hole of supporting mass 1, and the other end of return springs 4 is arranged in the counterbore of the first inclined plate 5
In.Return springs 4 are arranged in 3 either above or below of support shaft.
Specifically, in the present invention, supporting mass 1 is provided with the installation through-hole of support shaft 3, the blind hole of return springs 4, end face
It is provided with the inner chamber body for installing the first inclined plate 5 of guide plate 7, threaded hole and installation, the second inclined plate 6；Return springs 4 are pacified
In blind hole loaded on supporting mass 1, support shaft 3 is installed in the through-hole of supporting mass 1, and 3 both ends of support shaft are equipped with installation 2 He of supporting head
The threaded hole of first inclined plate 5, supporting head 2 are installed on support shaft 3 and are placed in 1 outside one end of supporting mass, and the first inclined plate 5 is installed on bearing
Axis 3 is placed in 1 inner cavity one end of supporting mass, and support shaft 3 is bolted with the first inclined plate 5；Close to support shaft 3 in first inclined plate 5
One end be provided with installation support shaft 3 and return springs 4 counterbore, the another side of the first inclined plate 5 is provided with the first inclined-plane
51, the second inclined-plane 52, the 5th face 53, the 6th inclined-plane 54, the 7th face 55 positioned at 52 lower section of the second inclined-plane, 56 and of the first arc surface
Second arc surface 57；Side in second inclined plate 6 close to the first inclined plate 5 is provided with third inclined-plane 61, the 4th inclined-plane 63, third circle
Cambered surface 60 and the 4th arc surface 64, be provided in the second inclined plate 6 with the step surface 65 of 7 joint of guide plate and with 11 phase of pressing plate
The lateral surface connect, while the lateral surface of the second inclined plate 6 is provided with the threaded hole connecting with pressing plate 11 and L shape connecting plate 8；Guiding
The end face for being installed on supporting mass 1 is bolted in plate 7, while contacting with the step surface 65 of the second inclined plate 6；Pressing plate 11 passes through spiral shell
Line is connected and installed in the lateral surface of the second inclined plate 6；L shape connecting plate 8 is installed on pressing plate 11, while bolt passes through pressing plate 11 and the
Two inclined plates 6 are connected through a screw thread, and cylinder connector 10 is built in connector gland 9, and 8 face of connector gland 9 and L shape connecting plate connects
Touching, is connected through a screw thread, the motion end end of cylinder 12 is provided with internal screw thread and is connected with cylinder connector end external screw thread.
When cylinder 12 is in range, the first inclined-plane 51 is completely attached to double third inclined-planes 61, and the first inclined plate 5 is by multiple
The support force of position elastic component 4, the 7th face 55 are contacted with guide plate 7, and the 4th arc surface 64 is contacted with the 6th inclined-plane 54, is supported at this time
First 2 are in original state, that is, normality, and far from by bearing workpiece, supporting head 2 and workpiece are at a distance of about 15mm at this time.
The motion end of cylinder 12 is withdrawn, and the second inclined plate 6 moves downward, until third arc surface 60 and 56 phase of the first arc surface
It cuts, the 4th arc surface 64 and the second arc surface 57 be not in contact with the process is known as 2 F.F. stroke of supporting head, at this time supporting head 2 at this time
With workpiece surface distance about 5mm.
The motion end of cylinder 12 continues to withdraw, and the second inclined-plane 52 continues to move downward, the 4th inclined-plane 63 and the second inclined-plane 52
Contact, supporting head 2 enter work and carry out journey, and supporting head 2 is contacted with workpiece surface；The workpiece other side is produced by by press fitting workpiece at this time
Pressure, so that supporting head 2 plays supporting role to workpiece.
It is to be illustrated to better embodiment of the invention, but the invention is not limited to the reality above
Example is applied, those skilled in the art can also make various equivalent modifications on the premise of without prejudice to spirit of the invention or replace
It changes, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (6)
1. a kind of two-pass self-defence supporting device for pressure assembly, it is characterised in that: described including supporting mass and support shaft
The second inclined plate for being disposed with the first inclined plate moved in the horizontal direction in supporting mass and moving along the vertical direction, the support shaft
One end is arranged in the side in the first inclined plate far from the second inclined plate, and the other end of support shaft horizontally passes through supporting mass, the
Side arrangement in one inclined plate far from support shaft has the first inclined-plane and the second inclined-plane below the first inclined-plane, and described second tiltedly
Third inclined-plane and the 4th inclined-plane below third inclined-plane are disposed in plate, when the second inclined plate moves vertically downwards,
Third inclined-plane slides on the first inclined-plane to the first inclined-plane is detached from, and the second inclined plate drives the first inclined plate to fast move in the horizontal direction
Process is F.F. stroke, and the 4th inclined-plane slides on the second inclined-plane with after the second contact of incline plane, and the second inclined plate drives the first inclined plate
The process moved in the horizontal direction is that work carries out journey.
2. the two-pass self-defence supporting device according to claim 1 for pressure assembly, it is characterised in that: described first
The 5th face and the 6th inclined-plane are disposed between inclined-plane and the second inclined-plane, first inclined-plane and the 5th face are connected by the first arc surface
It connects, the 6th inclined-plane and the second inclined-plane are connected by the second arc surface, the outside vertical plane on the third inclined-plane and the second inclined plate
Between connected by third arc surface, between the 4th inclined-plane and the lower horizontal face of the second inclined plate by the 4th arc surface connect
It connects, third inclined-plane slides, and second arc surface and fourth circular arc tangent to the first arc surface and third arc surface on the first inclined-plane
Face is not in contact with the process that the second inclined plate drives the first inclined plate to fast move in the horizontal direction is F.F. stroke.
3. the two-pass self-defence supporting device according to claim 1 for pressure assembly, it is characterised in that: described first
The angle of inclined-plane and horizontal plane is A, and the angle of second inclined-plane and horizontal plane is B, and A is less than B.
4. described in any item two-pass self-defence supporting devices for pressure assembly, feature exist according to claim 1~3
In: cylinder is disposed in the supporting mass, upward, the motion end of cylinder is direct by L shape connecting plate for the motion end of the cylinder
Or it is connect indirectly with the second inclined plate.
5. the two-pass self-defence supporting device according to claim 4 for pressure assembly, it is characterised in that: the L shape
Pressing plate is disposed between connecting plate and the second inclined plate.
6. described in any item two-pass self-defence supporting devices for pressure assembly, feature exist according to claim 1~3
In: return springs are disposed between first inclined plate and supporting mass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810959190.8A CN108971945A (en) | 2018-08-22 | 2018-08-22 | A kind of two-pass self-defence supporting device for pressure assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810959190.8A CN108971945A (en) | 2018-08-22 | 2018-08-22 | A kind of two-pass self-defence supporting device for pressure assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108971945A true CN108971945A (en) | 2018-12-11 |
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ID=64547178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810959190.8A Pending CN108971945A (en) | 2018-08-22 | 2018-08-22 | A kind of two-pass self-defence supporting device for pressure assembly |
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| Country | Link |
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| CN (1) | CN108971945A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117066848A (en) * | 2023-08-01 | 2023-11-17 | 南京泰普森自动化设备有限公司 | Bearing support assembly, positioning support device and press mounting equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201922404U (en) * | 2010-12-06 | 2011-08-10 | 东莞市骏朗自动化科技有限公司 | Assistant supporting device |
| CN102528483A (en) * | 2011-12-30 | 2012-07-04 | 长城汽车股份有限公司 | Floating support device for machining |
| CN202861822U (en) * | 2012-09-26 | 2013-04-10 | 保定标正机床有限责任公司 | Hydraulic automatic auxiliary support |
| KR101427522B1 (en) * | 2013-05-07 | 2014-08-07 | 조영철 | Height adjustable support having enhanced vertical bearing capacity |
| CN204785401U (en) * | 2015-01-27 | 2015-11-18 | 无锡锐进自动化科技有限公司 | Supplementary strutting arrangement of driving helping hand of straight line |
| CN106392713A (en) * | 2016-12-15 | 2017-02-15 | 攀枝花市蓝天锻造有限公司 | Slope clamping device |
| CN208713318U (en) * | 2018-08-22 | 2019-04-09 | 广州蓝方自动化设备有限公司 | A kind of two-pass self-defence supporting device for pressure assembly |
-
2018
- 2018-08-22 CN CN201810959190.8A patent/CN108971945A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201922404U (en) * | 2010-12-06 | 2011-08-10 | 东莞市骏朗自动化科技有限公司 | Assistant supporting device |
| CN102528483A (en) * | 2011-12-30 | 2012-07-04 | 长城汽车股份有限公司 | Floating support device for machining |
| CN202861822U (en) * | 2012-09-26 | 2013-04-10 | 保定标正机床有限责任公司 | Hydraulic automatic auxiliary support |
| KR101427522B1 (en) * | 2013-05-07 | 2014-08-07 | 조영철 | Height adjustable support having enhanced vertical bearing capacity |
| CN204785401U (en) * | 2015-01-27 | 2015-11-18 | 无锡锐进自动化科技有限公司 | Supplementary strutting arrangement of driving helping hand of straight line |
| CN106392713A (en) * | 2016-12-15 | 2017-02-15 | 攀枝花市蓝天锻造有限公司 | Slope clamping device |
| CN208713318U (en) * | 2018-08-22 | 2019-04-09 | 广州蓝方自动化设备有限公司 | A kind of two-pass self-defence supporting device for pressure assembly |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117066848A (en) * | 2023-08-01 | 2023-11-17 | 南京泰普森自动化设备有限公司 | Bearing support assembly, positioning support device and press mounting equipment |
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