CN206493142U - A kind of hydraulic pressure automatic fixture - Google Patents
A kind of hydraulic pressure automatic fixture Download PDFInfo
- Publication number
- CN206493142U CN206493142U CN201621473914.0U CN201621473914U CN206493142U CN 206493142 U CN206493142 U CN 206493142U CN 201621473914 U CN201621473914 U CN 201621473914U CN 206493142 U CN206493142 U CN 206493142U
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- workpiece
- removable pin
- fixing seat
- pin
- cylinder
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Abstract
The utility model discloses a kind of hydraulic pressure automatic fixture, including clamp base, workpiece fixing seat, hydraulic cylinder, workpiece fixed block, cylinder spill spin block, workpiece steady pin, workpiece removable pin, feather key, removable pin adjusting bolt.The utility model can make fixture carry out Automatic-clamping to workpiece under hydraulic action, and clamping dynamics is easily controlled, and method of clamping rationally, is difficult disfiguring workpiece, easy to operate, clamp efficiency high, beneficial to lifting operating efficiency.
Description
【Technical field】
The utility model is related to the technical field of fixture, particularly a kind of technical field of hydraulic pressure automatic fixture.
【Background technology】
Fixture is to be used for during machine-building fixing processing object, is allowed to occupy correct position, with receive construction or
The device of detection, also known as fixture.In a broad sense, any process in technical process, for rapidly, easily and safely pacifying
The device of workpiece is filled, fixture is all can be described as.Such as weld jig, inspection jig, assembling jig, jig.Wherein lathe
Fixture is most commonly seen, is often simply called fixture.When processing workpiece on lathe, chi as defined in drawing is reached for the surface that enables workpiece
Very little, geometry and with the technical requirements such as the relative-position error of other surfaces, workpiece must be installed to positioning, folder before processing
Tightly.The clamping means of existing fixture are mostly to utilize screw clamp clamping of workpieces, and clamping dynamics is not easily controlled, easily damage processing
Part, and labor intensive, inefficiency.
【Utility model content】
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of hydraulic pressure automatic fixture, can make
Fixture carries out Automatic-clamping under hydraulic action to workpiece, and clamping dynamics is easily controlled, and method of clamping is reasonable, not easy damaged work
Part, it is easy to operate, efficiency high is clamped, beneficial to lifting operating efficiency.
To achieve the above object, fixed the utility model proposes a kind of hydraulic pressure automatic fixture, including clamp base, workpiece
Seat, hydraulic cylinder, workpiece fixed block, cylinder spill spin block, workpiece steady pin, workpiece removable pin, feather key, removable pin adjustment spiral shell
It is provided with the top of bar, the clamp base on some workpiece fixing seats, the workpiece fixing seat centre position and is provided with hydraulic air
Cylinder, the hydraulic cylinder is provided with straight up, and cylinder spill spin block, the cylinder spill spin block are provided with the top of the hydraulic cylinder
Bottom be provided with workpiece fixed block, be provided with the top of the workpiece fixing seat on front side of workpiece steady pin, the workpiece steady pin
Workpiece removable pin is provided with, the bottom of the workpiece removable pin is connected with removable pin adjusting bolt, the removable pin adjusting bolt
Interspersed to be arranged on workpiece fixing seat side, the top of the workpiece removable pin is connected with feather key, and the feather key is arranged on work
At the top of part fixed seat.
Preferably, the quantity of the workpiece fixing seat has multiple, the workpiece fixing seat is uniformly distributed in fixture side by side
The top of base, the top of the workpiece fixing seat is to be respectively positioned on same level at the top of horizontal plane, the workpiece fixing seat.
Preferably, the cylinder spill spin block is horizontally set at the top of hydraulic cylinder, the quantity of the workpiece fixed block has
Two pieces, the workpiece fixed block is arranged on the bottom two ends of cylinder spill spin block straight down, and the cylinder spill spin block is electronic rotation
Switch block, the cylinder spill spin block can arbitrarily rotate in the horizontal direction.
Preferably, the workpiece steady pin and workpiece removable pin are located at the same side of hydraulic cylinder, the workpiece is fixed
Pin and workpiece removable pin are vertically arranged, and the tip height of the workpiece steady pin and workpiece removable pin is adjustable, and the workpiece is fixed
Flat key groove is provided with seat, the feather key is arranged at the top of flat key groove, the connected mode of the feather key and flat key groove is to slide
Dynamic formula, the workpiece removable pin is arranged in flat key groove, and the removable pin adjusting bolt is interspersed to be arranged in flat key groove, the work
Dynamic pin adjusting bolt can drive workpiece removable pin to be moved in flat key groove, the workpiece steady pin, workpiece removable pin, feather key
It is located along the same line.
The beneficial effects of the utility model：The utility model is by by clamp base, workpiece fixing seat, hydraulic cylinder, work
Part fixed block, cylinder spill spin block, workpiece steady pin, workpiece removable pin, feather key, removable pin adjusting bolt are combined together, warp
Optimum experimental is crossed, fixture can be made to carry out Automatic-clamping to workpiece under hydraulic action, clamping dynamics is easily controlled, method of clamping
Rationally, disfiguring workpiece is difficult, it is easy to operate, efficiency high is clamped, beneficial to lifting operating efficiency.
Feature and advantage of the present utility model will be described in detail by embodiment combination accompanying drawing.
【Brief description of the drawings】
Fig. 1 is a kind of structural representation of hydraulic pressure automatic fixture of the utility model.
In figure：1- clamp bases, 2- workpiece fixing seats, 3- hydraulic cylinders, 4- workpiece fixed block, 5- cylinders spill spin block, 6-
Workpiece steady pin, 7- workpiece removable pin, 8- feather keys, 9- removable pins adjusting bolt, 10- flat key grooves.
【Embodiment】
Refering to Fig. 1, a kind of hydraulic pressure automatic fixture of the utility model, including clamp base 1, workpiece fixing seat 2, hydraulic cylinder
3rd, workpiece fixed block 4, cylinder spill spin block 5, workpiece steady pin 6, workpiece removable pin 7, feather key 8, removable pin adjusting bolt 9, institute
State to be provided with some workpiece fixing seats 2, the centre position of workpiece fixing seat 2 at the top of clamp base 1 and be provided with hydraulic cylinder
3, the hydraulic cylinder 3 is provided with straight up, and the top of hydraulic cylinder 3 is provided with cylinder spill spin block 5, the cylinder rotation
The bottom of block 5 is provided with workpiece fixed block 4, and the top of workpiece fixing seat 2 is provided with workpiece steady pin 6, and the workpiece is fixed
The front side of pin 6 is provided with workpiece removable pin 7, and the bottom of the workpiece removable pin 7 is connected with removable pin adjusting bolt 9, the activity
Pin adjusting bolt 9 is interspersed to be arranged on the side of workpiece fixing seat 2, and the top of the workpiece removable pin 7 is connected with feather key 8, described
Feather key 8 is arranged on the top of workpiece fixing seat 2, and the quantity of the workpiece fixing seat 2 has multiple, and the workpiece fixing seat 2 is uniform
The top of clamp base 1 is distributed in side by side, and the top of the workpiece fixing seat 2 is horizontal plane, the top of the workpiece fixing seat 2
Same level is respectively positioned on, the cylinder spill spin block 5 is horizontally set on the top of hydraulic cylinder 3, the quantity of the workpiece fixed block 4
There are two pieces, the workpiece fixed block 4 is arranged on the bottom two ends of cylinder spill spin block 5 straight down, the cylinder spill spin block 5 is electricity
Dynamic spill spin block, the cylinder spill spin block 5 can arbitrarily rotate in the horizontal direction, the workpiece steady pin 6 and workpiece removable pin 7
In the same side of hydraulic cylinder 3, the workpiece steady pin 6 and workpiece removable pin 7 are vertically arranged, the workpiece steady pin 6 and work
The tip height of part removable pin 7 is adjustable, and flat key groove 10 is provided with the workpiece fixing seat 2, and the feather key 8 is arranged on flat key
The connected mode of the top of groove 10, the feather key 8 and flat key groove 10 is slidingtype, and the workpiece removable pin 7 is arranged on flat key groove
In 10, the removable pin adjusting bolt 9 is interspersed to be arranged in flat key groove 10, and the removable pin adjusting bolt 9 can drive workpiece
Removable pin 7 is moved in flat key groove 10, and the workpiece steady pin 6, workpiece removable pin 7, feather key 8 are located along the same line.
Utility model works process：
The utility model hydraulic cylinder 3 is fixed in workpiece fixing seat 2, and Workpiece clamping is adjusted with putting by hydraulic control
Pine；Cylinder spill spin block 5 is housed, after workpiece is installed, by adjusting hydraulic pressure after 90 ° of cylinder spill spin block 5 turn on the input shaft of hydraulic cylinder 3
The workpiece pressing of cylinder 3, completion of processing release thrust, 90 ° of replacing workpiece of cylinder spill spin block 5 turn；Workpiece fixing seat 2 is fixed on folder
Have on base 1, and workpiece steady pin 6 and workpiece removable pin 7 are set in workpiece fixing seat 2, prevent workpiece in process
Slide；Flat key groove 10 is processed in workpiece fixing seat 2, the distance of steady pin and removable pin is adjusted by adjusting bolt, is matched somebody with somebody
Close the different workpiece of processing.The utility model by by clamp base 1, workpiece fixing seat 2, hydraulic cylinder 3, workpiece fixed block 4,
Cylinder spill spin block 5, workpiece steady pin 6, workpiece removable pin 7, feather key 8, removable pin adjusting bolt 9 are combined together, by reality
Optimization is tested, fixture can be made to carry out Automatic-clamping to workpiece under hydraulic action, clamping dynamics is easily controlled, method of clamping is closed
Reason, is difficult disfiguring workpiece, easy to operate, clamps efficiency high, beneficial to lifting operating efficiency.
It, to explanation of the present utility model, is limited of the present utility model that above-described embodiment, which is, any new to this practicality
Scheme after type simple transformation belongs to protection domain of the present utility model.
Claims (5)
1. a kind of hydraulic pressure automatic fixture, it is characterised in that：Including clamp base (1), workpiece fixing seat (2), hydraulic cylinder (3),
Workpiece fixed block (4), cylinder spill spin block (5), workpiece steady pin (6), workpiece removable pin (7), feather key (8), removable pin adjustment
Some workpiece fixing seats (2), workpiece fixing seat (2) centre position are provided with the top of screw rod (9), the clamp base (1)
On be provided with hydraulic cylinder (3), the hydraulic cylinder (3) is provided with straight up, and gas is provided with the top of the hydraulic cylinder (3)
Cylinder spill spin block (5), the bottom of the cylinder spill spin block (5) is provided with the top of workpiece fixed block (4), the workpiece fixing seat (2)
It is provided with front side of workpiece steady pin (6), the workpiece steady pin (6) and is provided with workpiece removable pin (7), the workpiece removable pin
(7) bottom is connected with removable pin adjusting bolt (9), and the removable pin adjusting bolt (9) is interspersed to be arranged on workpiece fixing seat (2)
Sideways, the top of the workpiece removable pin (7) is connected with feather key (8), and the feather key (8) is arranged on workpiece fixing seat (2)
Top.
2. a kind of hydraulic pressure automatic fixture as claimed in claim 1, it is characterised in that：The quantity of the workpiece fixing seat (2) has
Multiple, the workpiece fixing seat (2) is uniformly distributed in the top of clamp base (1), the top of the workpiece fixing seat (2) side by side
For horizontal plane, same level is respectively positioned at the top of the workpiece fixing seat (2).
3. a kind of hydraulic pressure automatic fixture as claimed in claim 1, it is characterised in that：The cylinder spill spin block (5) is horizontally disposed with
At the top of hydraulic cylinder (3), the quantity of the workpiece fixed block (4) has two pieces, and the workpiece fixed block (4) is set straight down
At the bottom two ends of cylinder spill spin block (5), the cylinder spill spin block (5) is electronic rotation block, and the cylinder spill spin block (5) can be with
Any rotation in the horizontal direction.
4. a kind of hydraulic pressure automatic fixture as claimed in claim 1, it is characterised in that：The workpiece steady pin (6) and workpiece are lived
Dynamic pin (7) is located at the same side of hydraulic cylinder (3), and the workpiece steady pin (6) and workpiece removable pin (7) are vertically arranged, described
The tip height of workpiece steady pin (6) and workpiece removable pin (7) is adjustable.
5. a kind of hydraulic pressure automatic fixture as claimed in claim 1, it is characterised in that：It is provided with the workpiece fixing seat (2)
Flat key groove (10), the feather key (8) is arranged at the top of flat key groove (10), the feather key (8) and the connection of flat key groove (10)
Mode is slidingtype, and the workpiece removable pin (7) is arranged in flat key groove (10), and the removable pin adjusting bolt (9) is interspersed to be set
Put in flat key groove (10), the removable pin adjusting bolt (9) can drive workpiece removable pin (7) to be moved in flat key groove (10)
Dynamic, the workpiece steady pin (6), workpiece removable pin (7), feather key (8) are located along the same line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621473914.0U CN206493142U (en) | 2016-12-30 | 2016-12-30 | A kind of hydraulic pressure automatic fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621473914.0U CN206493142U (en) | 2016-12-30 | 2016-12-30 | A kind of hydraulic pressure automatic fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206493142U true CN206493142U (en) | 2017-09-15 |
Family
ID=59802673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621473914.0U Active CN206493142U (en) | 2016-12-30 | 2016-12-30 | A kind of hydraulic pressure automatic fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206493142U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736753A (en) * | 2016-12-30 | 2017-05-31 | 杭州和泰机电工业有限公司 | A kind of hydraulic pressure automatic fixture |
-
2016
- 2016-12-30 CN CN201621473914.0U patent/CN206493142U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736753A (en) * | 2016-12-30 | 2017-05-31 | 杭州和泰机电工业有限公司 | A kind of hydraulic pressure automatic fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 310000 No. 1201 Tonghui North Road, Ningwei Street, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Hetai electromechanical Co.,Ltd. Address before: 310000 No. 1201 Tonghui North Road, Ningwei Street, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU HOTA ELECTROMECHANICAL INDUSTRY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |