CN206500825U - Disc type part positioning fixture - Google Patents
Disc type part positioning fixture Download PDFInfo
- Publication number
- CN206500825U CN206500825U CN201720175979.5U CN201720175979U CN206500825U CN 206500825 U CN206500825 U CN 206500825U CN 201720175979 U CN201720175979 U CN 201720175979U CN 206500825 U CN206500825 U CN 206500825U
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- CN
- China
- Prior art keywords
- turning arm
- disc type
- type part
- installing plate
- limited block
- 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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- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a kind of disc type part positioning fixture, including base 1, cylinder 2, turning arm 3 and installing plate 4, installing plate 4 is fixedly mounted on the top of base 1, the both sides of one end of turning arm 3 are provided with clamping plate 5, the main body of clamping plate 5 and cylinder 2 is rotatably installed in upper and lower part of the installing plate 4 with one end respectively, the end of turning arm 3 also rotates with the piston rod top of cylinder 2 and is connected, the top surface of installing plate 4 is provided with pin assembly 6, turning arm 3 is provided with the compact heap 7 being engaged with pin assembly 6, 1 laterally positioning component 8 is respectively equipped with the two sides of turning arm 3, 2 laterally positioning components 8 are arranged symmetrically relative to turning arm 3, and positioned between compact heap 7 and clamping plate 5.The utility model can effectively position disc type part, have the advantages that simple in construction, positioning precision is high and manufacturing cost is low, and can reduce the requirement to disc type part size using the utility model.
Description
Technical field
The utility model is related to a kind of fixture, particularly a kind of disc type part positioning fixture.
Background technology
Automobile body part is in welding process, it is necessary to total after the completion of parts welding to ensure using auxiliary mould
Into precision.
There are following contradictions with parts design in the design process in auxiliary mould：If the 1, simplifying auxiliary mould design can drop
The design and processing cost of low auxiliary mould, and lifting operation efficiency and precision uniformity, but parts design need to be proposed all
Multiple constraint, cause the weight of parts to increase, moulding change etc. negative effect；If the 2, simple pursue moulding and lightweight to zero
Part is designed, and part backman's assembling structure design will certainly be caused to complicate, and causes the increase of auxiliary mould cost of manufacture, operation
The problems such as process is difficult management and control.
In the prior art, auxiliary mould when positioning disc type part as shown in figure 1, auxiliary mould has two alignment pins
100, correspondingly need to design two positioning holes 300 on disc type part 200, pass through two alignment pins 100 and two positioning holes 300
Cooperation disc type part 200 is positioned, and by support clamp module unit 400 to disc type part 200 carry out longitudinal register.
The auxiliary mould structure disadvantage is that on disc type part 200 design two positioning holes 300, to disc type part 200
Size has hard requirement.
Utility model content
The purpose of this utility model is to provide a kind of disc type part positioning fixture, is asked with solving technology of the prior art
Topic, it can effectively position disc type part, have the advantages that simple in construction, positioning precision is high and manufacturing cost is low, and use this
Utility model can reduce the requirement to disc type part size.
The utility model provides a kind of disc type part positioning fixture, including base, cylinder, turning arm and installing plate, institute
The top that installing plate is fixedly mounted on the base is stated, the both sides of one end of the turning arm are provided with clamping plate, the clamping plate and institute
The main body for stating cylinder is rotatably installed in upper and lower part of the installing plate with one end respectively, the end of the turning arm also with institute
State cylinder piston rod top rotate connection, it is described installation plate top surface be provided with pin assembly, the turning arm be provided with
1 laterally positioning component, 2 institutes are respectively equipped with the compact heap that the pin assembly is engaged, the two sides of the turning arm
Laterally positioning component is stated to be arranged symmetrically relative to the turning arm, and positioned between the compact heap and the clamping plate.
In foregoing disc type part positioning fixture, it is preferable that the pin assembly includes key seat and alignment pin, the pin
The lower end of seat is fixedly mounted on the top surface of the installing plate, and the alignment pin vertically grafting is fixed on the key seat
Top；The top surface of the compact heap is fixedly connected with the bottom surface of the turning arm, and the bottom of the compact heap, which is provided with, to be used to avoid
The avoidance hole of the alignment pin.
In foregoing disc type part positioning fixture, it is preferable that the structure of the laterally positioning component of the turning arm both sides
Identical, including mounting seat and side locating piece, the mounting seat is fixedly mounted on the side of the turning arm, the side
Locating piece is vertically fixedly mounted in the mounting seat.
In foregoing disc type part positioning fixture, it is preferable that the bottom surface of the turning arm is set close to the position of the clamping plate
There is upper limit position block, the top surface of the installing plate is provided with the lower position block being engaged with the upper limit position block.
In foregoing disc type part positioning fixture, it is preferable that it is spacing that the bottom surface of the turning arm is additionally provided with plane first
Block, the upper limited block of plane first is located between the laterally positioning component and the upper limit position block, the top surface of the installing plate
Provided with the limited block of lower plane first being engaged with the upper limited block of plane first.
In foregoing disc type part positioning fixture, it is preferable that on the bottom surface of the turning arm one end away from the clamping plate
Provided with the upper limited block of plane second, the top surface of the installing plate is provided with the lower plane being engaged with the upper limited block of plane second
Second limited block.
Compared with prior art, the utility model includes base, cylinder, turning arm and installing plate, installs and is set on plate top surface
There is pin assembly, turning arm is provided with the compact heap being engaged with pin assembly, the two sides of turning arm and is respectively equipped with 1
Individual laterally positioning component, 2 laterally positioning components are arranged symmetrically relative to turning arm, and positioned between compact heap and clamping plate.This practicality
It is new by setting pin assembly, can to disc type part carry out coarse positioning, pass through the laterally positioning component pair of turning arm both sides
Disc type part carries out fine positioning, and the structure type sufficiently make use of the space of fixture, makes clamp structure more simplified, more reasonable,
Manufacturing cost can effectively be reduced.Due to need to only use a pin assembly, so need to only set one on disc type part
Positioning hole, significantly reduces the size requirement to disc type part, is easy to disc type part to be designed to lightweight direction.
Brief description of the drawings
Fig. 1 is the partial structurtes enlarged drawing of auxiliary mould；
Fig. 2 is axonometric drawing of the present utility model；
Fig. 3 is front view of the present utility model；
Fig. 4 is the sectional view of the utility model partial structurtes；
Fig. 5 is the axonometric drawing of Novel disc-type part.
Description of reference numerals：
In Fig. 1：100- alignment pins, 200- disc type parts, 300- positioning holes, 400- supports clamp module unit；
In Fig. 2-Fig. 5：1- bases, 2- cylinders, 3- turning arms, 4- installing plates, 5- clamping plates, 6- pin assemblies, 7- is compressed
Block, 8- laterally positioning components, 9- key seats, 10- alignment pins, 11- avoidance hole, 12- mounting seats, 13- sides locating piece, 14- upper limit position blocks,
Under 15- lower position blocks, the upper limited blocks of plane first of 16-, the limited block of 17- lower planes first, the upper limited blocks of plane second of 18-, 19-
The limited block of plane second, 20- sleeve pipes, 21- dish.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the utility model, and can not be construed to of the present utility model
Limitation.
Embodiment of the present utility model：As shown in Fig. 2 a kind of disc type part positioning fixture, including base 1, cylinder 2, rotation
Pivoted arm 3 and installing plate 4, installing plate 4 are fixedly mounted on the top of base 1, and the both sides of one end of turning arm 3 are provided with clamping plate 5, clamping plate
5 and the main body of cylinder 2 be rotatably installed in upper and lower part of the installing plate 4 with one end respectively, the end of turning arm 3 also with cylinder 2
Piston rod part rotate connection, the top surface of installing plate 4 be provided with pin assembly 6, turning arm 3 be provided with and pin assembly 6
Be respectively equipped with the compact heap 7 being engaged, the two sides of turning arm 31 laterally positioning component, 8,2 laterally positioning components 8 relative to
Turning arm 3 is arranged symmetrically, and positioned between compact heap 7 and clamping plate 5.
During by said structure form, the size requirement to disc type part can be reduced, using novel discs as shown in Figure 5
Formula design of part, i.e., set a sleeve pipe 20 on dish 21, when being positioned to disc type part, sleeve pipe 20 pacified
On pin assembly 6, the axial movement of dish 21 is limited by compact heap 7, and determine by 2 sides on turning arm 3
Hyte part 8 is positioned to the side of dish 21.The structure takes full advantage of the locus of fixture, makes the structure of fixture more
Rationally.Due to reducing the size of Novel disc-type part, make it easy to light-weight design, and can effectively reduce manufacturing cost.
Specifically, incorporated by reference to Fig. 3 and Fig. 4, present embodiment discloses a kind of structure of specific pin assembly 6, it is wrapped
Key seat 9 and alignment pin 10 are included, the lower end of key seat 9 is fixedly mounted on the top surface of installing plate 4, the vertically grafting of alignment pin 10
The top of key seat 9 is fixed on, is easy to the replacing of alignment pin 10 by the way of grafting is fixed；The top surface of compact heap 7 and turning arm 3
Bottom surface be fixedly connected, the bottom of compact heap 7 is provided with the avoidance hole 11 for being used for avoiding alignment pin 10, by the setting for avoiding hole 11
Effective compression to disc type part can be realized, alignment pin 10 can also be played a protective role.
It will be appreciated by persons skilled in the art that the structure of pin assembly 6 disclosed above is only a kind of preferred side
Case, its structure is not limited to this, as long as meeting positioning and the condition compressed, for example, also alignment pin 10 can be arranged on into rotation
On arm, or compact heap 7 is designed as U-shaped structure etc..
Further, the structure of the laterally positioning component 8 of the both sides of turning arm 3 is identical, is positioned including mounting seat 12 and side
Block 13, mounting seat 12 is fixedly mounted on the side of turning arm 3, and side locating piece 13 is vertically fixedly mounted on mounting seat 12
On, the two is preferably bolt connection.It is in order to improve application of the present utility model, for different rule using the structure design
The disc type part of lattice, can adjust side locating piece 13 by way of increasing pad between mounting seat 12 and side locating piece 13
Position, so that its side for being applied to different disc type parts is positioned.
Further, in order to improve safety and reliability of the present utility model, as shown in figure 3, the bottom surface of turning arm 3 is leaned on
The position of nearly clamping plate 5 is provided with upper limit position block 14, and the top surface of installing plate 4 is provided with the lower position block 15 being engaged with upper limit position block 14.
The bottom surface of turning arm 3 is additionally provided with the first limited block of plane 16, and upper the first limited block of plane 16 is located at laterally positioning component 8 and the upper limit
Between the block 14 of position, the top surface of installing plate 4 is provided with the first limited block of lower plane 17 being engaged with upper the first limited block of plane 16.Rotation
One end away from clamping plate 5 is provided with upper the second limited block of plane 18 on the bottom surface of pivoted arm 3, and the top surface of installing plate 4 is provided with and upper plane
The second limited block of lower plane 19 that second limited block 18 is engaged.
Construction of the present utility model, feature and action effect is described in detail according to the embodiment shown in schema above, with
Upper described is only preferred embodiment of the present utility model, but the utility model is not to limit practical range shown in drawing, it is every according to
According to the made change of conception of the present utility model, or the equivalent embodiment of equivalent variations is revised as, still without departing from specification and figure
, all should be in protection domain of the present utility model when showing covered spirit.
Claims (6)
1. a kind of disc type part positioning fixture, including base (1), cylinder (2), turning arm (3) and installing plate (4), described to install
Plate (4) is fixedly mounted on the top of the base (1), and the both sides of one end of the turning arm (3) are provided with clamping plate (5), the folder
The main body of plate (5) and the cylinder (2) is rotatably installed in upper and lower part of the installing plate (4) with one end, the rotation respectively
The end of pivoted arm (3) also rotates with the piston rod top of the cylinder (2) and is connected, it is characterised in that：The top of the installing plate (4)
Face is provided with pin assembly (6), and the turning arm (3) is provided with the compact heap being engaged with the pin assembly (6)
(7) 1 laterally positioning component (8), is respectively equipped with the two sides of the turning arm (3), 2 laterally positioning components (8) are relative
It is arranged symmetrically in the turning arm (3), and positioned between the compact heap (7) and the clamping plate (5).
2. disc type part positioning fixture according to claim 1, it is characterised in that：The pin assembly (6) includes pin
Seat (9) and alignment pin (10), the lower end of the key seat (9) are fixedly mounted on the top surface of the installing plate (4), the alignment pin
(10) vertically grafting is fixed on the top of the key seat (9)；The top surface of the compact heap (7) and the turning arm (3)
Bottom surface be fixedly connected, the bottom of the compact heap (7) is provided with the avoidance hole (11) for being used for avoiding the alignment pin (10).
3. disc type part positioning fixture according to claim 1, it is characterised in that：Turning arm (3) both sides it is described
The structure of laterally positioning component (8) is identical, including mounting seat (12) and side locating piece (13), and the mounting seat (12) is fixed
On the side of the turning arm (3), the side locating piece (13) is vertically fixedly mounted on the mounting seat
(12) on.
4. the disc type part positioning fixture according to claim 1 or 2 or 3, it is characterised in that：The bottom of the turning arm (3)
Face is provided with upper limit position block (14) close to the position of the clamping plate (5), and the top surface of the installing plate (4) is provided with and the upper limit position block
(14) lower position block (15) being engaged.
5. disc type part positioning fixture according to claim 4, it is characterised in that：The bottom surface of the turning arm (3) is also set
There is a upper limited block of plane first (16), on the upper limited block of plane first (16) is located at the laterally positioning component (8) and is described
Between limited block (14), the top surface of the installing plate (4) is lower flat provided with what is be engaged with the upper limited block of plane first (16)
The limited block of face first (17).
6. disc type part positioning fixture according to claim 1, it is characterised in that：It is remote on the bottom surface of the turning arm (3)
One end from the clamping plate (5) is provided with the upper limited block of plane second (18), the top surface of the installing plate (4) be provided with it is described flat
The limited block of lower plane second (19) that the limited block of face second (18) is engaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720175979.5U CN206500825U (en) | 2017-02-27 | 2017-02-27 | Disc type part positioning fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720175979.5U CN206500825U (en) | 2017-02-27 | 2017-02-27 | Disc type part positioning fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206500825U true CN206500825U (en) | 2017-09-19 |
Family
ID=59841555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720175979.5U Expired - Fee Related CN206500825U (en) | 2017-02-27 | 2017-02-27 | Disc type part positioning fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206500825U (en) |
-
2017
- 2017-02-27 CN CN201720175979.5U patent/CN206500825U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170919 Termination date: 20200227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |