CN206425842U - A kind of hydraulic pressure Adaptive fixture - Google Patents
A kind of hydraulic pressure Adaptive fixture Download PDFInfo
- Publication number
- CN206425842U CN206425842U CN201621106139.5U CN201621106139U CN206425842U CN 206425842 U CN206425842 U CN 206425842U CN 201621106139 U CN201621106139 U CN 201621106139U CN 206425842 U CN206425842 U CN 206425842U
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- oil cylinder
- movable block
- fixed seat
- shaped bearing
- hydraulic pressure
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Abstract
A kind of hydraulic pressure Adaptive fixture, it includes fixed block, movable block, bearing pin, fixed seat and oil cylinder；The fixed block is L-shaped bearing, and the fixed seat is arranged on the bottom plate of L-shaped bearing, sets movable block between the riser of the fixed seat and L-shaped bearing, the center of the movable block sets a pin-and-hole and the piston rod through bearing pin and oil cylinder is hinged, and the oil cylinder is installed in fixed seat；Movable block can be promoted to be used to position clamping to part close to the riser of L-shaped bearing when the piston rod of oil cylinder is protruding；It can automatically adjust clamping angle using movable block and clamp the structure of dynamics to realize carry out Set and Positioning quick to irregular part, overcome prior art low production efficiency and clamp not strongly the defect leaned on, and overall structure is scientific and reasonable, manufacture craft is simple, install and easy to operate, labor intensity is reduced, with significant economic benefit and social benefit；It is widely used in various irregular part Set and Positionings and used.
Description
Technical field
The utility model is related to a kind of hydraulic pressure Adaptive fixture.
Background technology
The general Milling Process to part in irregular shape carries out part positioning frequently with vice or bolt clip plate etc. and clamped,
Vice structure is as shown in Figure 5：Including fixed block, movable block and clamping screw, movable block is generally rigid plane, parallel to two flat
The part in face carries out clamping and relatively stablized, and it is just not firm during clamping that part irregular to two sides is carried out, and is easily caused and processes
Bad or damage cutter；And it is the T-slot using platen to use bolt clip plate to position clamping, bolt is passed through into hook and slot again
Part is compressed with nut pressing plate, it applies wide, but labor intensity is big, and clamping efficiency is too low.
The content of the invention
For above-mentioned situation, the utility model purpose is to provide a kind of hydraulic pressure Adaptive fixture, and it can be certainly using movable block
The structure of dynamic regulation clamping angle and clamping dynamics is so as to realize position quick to irregular part；And overall structure section
Learn reasonable, manufacture craft is simple, install and easy to operate, alleviate labor intensity, improve production efficiency, market prospects are wide
It is wealthy, it is easy to promote the use of.
To realize above-mentioned task, a kind of hydraulic pressure Adaptive fixture, it includes fixed block, movable block, bearing pin, fixed seat and oil
Cylinder；The fixed block is L-shaped bearing, and the fixed seat is arranged on the bottom plate of L-shaped bearing, and the fixed seat is perpendicular with L-shaped bearing
Movable block is set, and the center of the movable block sets a pin-and-hole and the piston rod through bearing pin and oil cylinder is hinged, the oil cylinder is installed between plate
In in fixed seat；Movable block can be promoted when the piston rod of oil cylinder is protruding close to the riser of L-shaped bearing.
To realize the utility model structure, effect optimization, its further step：The medial surface of L-shaped bearing riser is provided with T
Shape groove is used to install locating piece.
The T-slot is two and is set in vertical mode and be distributed in the two ends of L-shaped bearing riser medial surface.
The cross sectional shape of the locating piece is L-shaped.
The oil cylinder is connected through solenoid directional control valve with hydraulic workstation.
The fixed seat is connected through bolt with the bottom plate of L-shaped bearing.
The utility model provides a kind of hydraulic pressure Adaptive fixture, and it includes fixed block, movable block, bearing pin, fixed seat and oil cylinder；
The fixed block is L-shaped bearing, and the fixed seat is arranged on the bottom plate of L-shaped bearing, the riser of the fixed seat and L-shaped bearing it
Between movable block is set, the center of the movable block sets a pin-and-hole and the piston rod through bearing pin and oil cylinder is hinged, and the oil cylinder is installed on solid
In reservation；Movable block can be promoted to be used to position Clamp blocks close to the riser of L-shaped bearing when the piston rod of oil cylinder is protruding,
And the claming angle of the movable block and the clamping adjustable technical scheme of dynamics；It using movable block can automatically adjust clamping angle and
The structure of clamping dynamics so as to realize it is quick to irregular part position, overcome prior art low production efficiency and clamping
Illusive defect, and overall structure is scientific and reasonable, and manufacture craft is simple, installs and easy to operate, reduces labor intensity,
With significant economic benefit and social benefit.
The utility model produced beneficial effect compared with prior art：
Ith, the utility model is hinged using piston rod of the movable block through bearing pin and oil cylinder, movable block can be made to automatically adjust angle
To be adjacent to the irregular face of part, so that the positioning clamping of effective guarantee part is solid and reliable；
IIth, movable block can be promoted to position Clamp blocks when the utility model is protruding using the piston rod of oil cylinder, passed through
Hydraulic workstation can adjust the clamping force and clamp speeds of oil cylinder in real time, and convenient be applicable carries out positioning dress to the part of unlike material
Folder, can effectively prevent injuring part, realize safety work；
IIIth, the utility model both facilitates and part is positioned, can support again using T-slot is set for installing locating piece
Disappear the inclined-plane component of irregular part, so as to ensure that part positions reliable clamping；
IVth, the utility model overall structure is scientific and reasonable, and manufacture craft is simple, installs and easy to operate, alleviates work
Intensity, improves production efficiency, with significant economic benefit and social benefit.
The utility model is widely used in various irregular part Set and Positionings and used.
Below with reference to figure, the utility model is described in further detail.
Brief description of the drawings
The accompanying drawing for constituting the part of the application is used for providing further understanding to of the present utility model, of the present utility model
Schematic description and description is used to explain the utility model, does not constitute to improper restriction of the present utility model.
Fig. 1 is overall structure top view of the present utility model.
Fig. 2 is overall structure front view of the present utility model.
Fig. 3 is the overall structure top view of the utility model clamping irregular part.
Fig. 4 is the attachment structure schematic diagram of oil cylinder and hydraulic workstation in the utility model.
Fig. 5 is the overall structure top view of prior art clamping irregular part.
In figure：1- fixed blocks, 11-T shape grooves, 2- movable blocks, 3- fixed seats, 4- oil cylinders, 5- bearing pins, 6- locating pieces, 7- electricity
Magnetic reversal valve, 8- hydraulic workstations, 9- screw rods.
Embodiment
Referring to the drawings, the utility model is realized in：A kind of hydraulic pressure Adaptive fixture, its fixed block 1, movable block 2, pin
Axle 5, fixed seat 3 and oil cylinder 4；The fixed block 1 is L-shaped bearing, and the fixed seat 3 is arranged on the bottom plate of L-shaped bearing, and this is consolidated
Movable block 2 is set between the riser of reservation 3 and L-shaped bearing, and the center of the movable block 2 sets a pin-and-hole and through bearing pin 5 and oil cylinder 4
Piston rod is hinged, and the oil cylinder 4 is installed in fixed seat 3；Movable block 2 can be promoted when the piston rod of oil cylinder 4 is protruding close to L
The riser of shape bearing is used to position Clamp blocks, and the clamping angle and clamping dynamics of the movable block 2 are adjustable.
As shown in Figures 2 and 3, the medial surface of L-shaped bearing riser is used to install positioning provided with T-slot 11 in the utility model
Block 6, the cross sectional shape of the locating piece 6 is L-shaped, and the T-slot 11 is two and L-shaped bearing riser is set and be distributed in vertical mode
The both sides of part can be positioned, prevented by the two ends of medial surface when being fastenedly connected locating piece 6 with T-slot using bolt
Part is skidded to both sides because of stress and moved, and precise positioning is carried out to part so as to realize, ensures the machining accuracy of part；It is described solid
Reservation 3 is connected through bolt with the bottom plate of L-shaped bearing, and the distance between fixed seat 3 and L-shaped bearing riser, side are can adjust through bolt
Civilian dress presss from both sides the part of all size, and can shorten the stroke of oil cylinder 4 to save the energy.
As shown in figure 4, oil cylinder 4 is connected through solenoid directional control valve 7 with hydraulic workstation 8 in the utility model, it can be achieved multiple
Oil cylinder 4 shares a hydraulic workstation 8, is typically parallel to hydraulic again using each oil cylinder one solenoid directional control valve 7 of series connection
Stand on 8 performance loop, the hydraulic workstation 8 includes hydraulic motor, check valve, relief valve and regulating valve, through hydraulic workstation 8
Automatic pressure regulation and speed are realized, operating efficiency is improved and reduces labor intensity.
The utility model is widely used in plain-milling machine, CNC milling machine, vertical or horizontal Machining centers, mainly for shape
The part of misconduct is quickly positioned, so as to improve the labor intensity of machining efficiency and reduction equipment operator, is had
Effect improves the competitiveness of enterprise, meets the demand of development in science and technology.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this
For the technical staff in field, the utility model can have various modifications and variations；It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.
Claims (6)
1. a kind of hydraulic pressure Adaptive fixture, it is characterised in that including fixed block (1), movable block (2), bearing pin (5), fixed seat (3) and
Oil cylinder (4)；The fixed block (1) is L-shaped bearing, and the fixed seat (3) is arranged on the bottom plate of L-shaped bearing, the fixed seat (3)
Movable block (2) is set between the riser of L-shaped bearing, and the center of the movable block (2) sets a pin-and-hole and through bearing pin (5) and oil cylinder
(4) piston rod is hinged, and the oil cylinder (4) is installed in fixed seat (3)；It can be promoted when the piston rod of oil cylinder (4) is protruding
Riser of the movable block (2) close to L-shaped bearing.
2. a kind of hydraulic pressure Adaptive fixture according to claim 1, it is characterised in that the medial surface of the L-shaped bearing riser is set
There is T-slot (11) to be used to locating piece (6) be installed.
3. a kind of hydraulic pressure Adaptive fixture according to claim 2, it is characterised in that the T-slot (11) is two in vertical
Mode sets and is distributed in the two ends of L-shaped bearing riser medial surface.
4. a kind of hydraulic pressure Adaptive fixture according to claim 2, it is characterised in that the cross sectional shape of the locating piece (6) is in
L-shaped.
5. a kind of hydraulic pressure Adaptive fixture according to claim 1, it is characterised in that the oil cylinder (4) is through solenoid directional control valve
(7) it is connected with hydraulic workstation (8).
6. a kind of hydraulic pressure Adaptive fixture according to claim 1, it is characterised in that the fixed seat (3) is through bolt and L-shaped
The bottom plate connection of bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621106139.5U CN206425842U (en) | 2016-10-09 | 2016-10-09 | A kind of hydraulic pressure Adaptive fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621106139.5U CN206425842U (en) | 2016-10-09 | 2016-10-09 | A kind of hydraulic pressure Adaptive fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206425842U true CN206425842U (en) | 2017-08-22 |
Family
ID=59589183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621106139.5U Active CN206425842U (en) | 2016-10-09 | 2016-10-09 | A kind of hydraulic pressure Adaptive fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206425842U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107639441A (en) * | 2017-11-09 | 2018-01-30 | 彭州市和顺电器有限公司 | A kind of cutting clamper that workpiece is clamped suitable for multiple angles |
| CN110394677A (en) * | 2019-08-20 | 2019-11-01 | 重庆理工大学 | Large-scale diesel engine box parts processing and positioning device |
-
2016
- 2016-10-09 CN CN201621106139.5U patent/CN206425842U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107639441A (en) * | 2017-11-09 | 2018-01-30 | 彭州市和顺电器有限公司 | A kind of cutting clamper that workpiece is clamped suitable for multiple angles |
| CN110394677A (en) * | 2019-08-20 | 2019-11-01 | 重庆理工大学 | Large-scale diesel engine box parts processing and positioning device |
| CN110394677B (en) * | 2019-08-20 | 2023-12-15 | 重庆理工大学 | Large-scale diesel engine box class part processing positioner |
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