CN208977657U - A kind of aviation tubular configured joint fixture - Google Patents
A kind of aviation tubular configured joint fixture Download PDFInfo
- Publication number
- CN208977657U CN208977657U CN201821790724.0U CN201821790724U CN208977657U CN 208977657 U CN208977657 U CN 208977657U CN 201821790724 U CN201821790724 U CN 201821790724U CN 208977657 U CN208977657 U CN 208977657U
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- workbench
- acting cylinder
- clamp body
- oil pressure
- pressure gauge
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Abstract
The utility model relates to a kind of aviation tubular configured joint fixtures, including workbench, positioning ring, oil connection, the first oil pressure gauge, the second oil pressure gauge, single-acting cylinder, single-acting cylinder placing groove, energy storage component and relief valve；The positioning ring is located on workbench, straight pin is provided on the positioning ring, rhombus pin and positioning column, clamp body is provided on the workbench, the oil connection is connect by connector mounting base with workbench, the clamp body is flexibly connected by positioning pin with contact block, the single-acting cylinder is located in single-acting cylinder placing groove, the single-acting cylinder piston rod top end is threadedly coupled with contact block, locating slot is provided on the clamp body, the locating slot with contact block-shaped match, the workbench bottom surface is provided with the groove matched with energy storage component and relief valve shape.The utility model is easy to operate, and product surface processing will not generate interference, improve working efficiency, reduces manual labor's intensity.
Description
Technical field
The utility model relates to fixture jig fields, and in particular to a kind of aviation tubular configured joint fixture.
Background technique
Fixture is the chief component of technological equipment, largely affect quality, the productivity of engineering goods with
And production cost.The machining accuracy of product can be improved using fixture and guarantee interchangeability of parts, raise labour productivity；Together
When can reduce labor intensity, improve the working condition of worker, the application range of existing lathe can also be expanded using fixture, filled
Divide and utilizes existing device resource.
Common fixture is the outside for clamping product, and interference is had when processing to product surface, is unfavorable for product
Processing, the personnel of working at the same time need to readjust product clamping, and working efficiency is lower, and staff labor intensity is excessively high.
Utility model content
The purpose of this utility model is: a kind of aviation tubular configured joint fixture is provided, it is easy to operate, and avoid product surface from processing
Interference is generated, working efficiency is improved, reduces manual labor's intensity.
To achieve the goals above, the utility model provides the following technical solution:
A kind of aviation tubular configured joint fixture, including workbench, positioning ring, oil connection, the first oil pressure gauge, the second oil pressure
Table, single-acting cylinder, single-acting cylinder placing groove, energy storage component and relief valve；The positioning ring is located on workbench, the positioning ring
On be provided with straight pin, rhombus pin and positioning column, clamp body is provided on the workbench, the oil connection passes through connection
Device mounting base is connect with workbench, and the clamp body is flexibly connected by positioning pin with contact block, and the single-acting cylinder is located at single action
In cylinder placing groove, the single-acting cylinder piston rod top end is threadedly coupled with contact block, and locating slot is provided on the clamp body, described
Locating slot with contact it is block-shaped match, the workbench bottom surface is provided with to be matched with energy storage component and relief valve shape
Groove.
Further, the positioning pin is specifically located on locating slot and is symmetrical arranged about single-acting cylinder placing groove, described
Single-acting cylinder placing groove is located on clamp body, and the clamp body is cylindrical shape and is located in positioning ring cylindrical hole, the folder
It is fixedly connected especially by screw with top platen, special-shaped slot of different sizes is additionally provided on the clamp body.
Further, first oil pressure gauge is particularly located on workbench with the second oil pressure gauge and sets with connector mounting plate
It sets ipsilateral, is additionally provided with cloche on first oil pressure gauge and the second oil pressure gauge.
Further, oil pipe hole is provided on the workbench, the worktable upper surface diagonal angle is additionally provided with hanging ring,
There are two the hanging ring is specific, the quadrangle of the workbench lower surface is provided with bottom surface contact block.
Further, the same side is arranged on positioning ring in the rhombus pin and positioning column, and the straight pin setting is positioning
It is different from the side of rhombus pin on ring, there are two the energy storage component settings and is parallel to each other, and the relief valve is specifically arranged
In the centre of two energy storage components.
The utility model has the following beneficial effects: a kind of aviation tubular configured joint fixture, is connect by workbench, positioning ring, oil pipe
Head, the first oil pressure gauge, the second oil pressure gauge, single-acting cylinder, clamp body, energy storage component and relief valve are used cooperatively, can be to production
Product are clamped and are conveniently surface-treated to product, easy to operate, and product surface processing will not generate interference, without movement
Product clamps again, improves work efficiency, and fixture overall volume is small, convenient for safeguarding and install and make in lesser space
With.
Detailed description of the invention
Fig. 1 is a kind of aviation tubular configured joint fixture overall structure axonometric drawing of the utility model.
Fig. 2 is a kind of aviation tubular configured joint fixture overall structure of the explosion figure of the utility model.
Fig. 3 is a kind of aviation tubular configured joint fixture overall structure bottom view of the utility model.
Fig. 4 is a kind of aviation tubular configured joint fixture clamp body structural schematic diagram of the utility model.
Fig. 5 is a kind of aviation tubular configured joint fixture locating ring structure schematic diagram of the utility model.
Fig. 6 is a kind of aviation tubular configured joint fixture partial structural diagram of the utility model.
Fig. 7 is a kind of aviation tubular configured joint fixture single-acting cylinder of the utility model and contact block structural schematic diagram.
Fig. 8 is a kind of aviation tubular configured joint fixture oil hydraulic system schematic diagram of the utility model.
In figure: 1, workbench；2, positioning ring；3, straight pin；4, rhombus pin；5, positioning column；6, connector mounting plate；7, oily
Pipe fitting；8, cloche；9, the first oil pressure gauge；10, the second oil pressure gauge；11, clamp body；12, single-acting cylinder；13, single-acting cylinder is placed
Slot；14, contact block；15, locating slot；16, special-shaped slot；17, positioning pin；18, top platen；19, bottom surface contact block；20, energy storage
Component；21, relief valve；22, hanging ring；23, oil pipe hole.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the utility model is described in further detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
Referring to figs. 1 to Fig. 8, a kind of aviation tubular configured joint fixture, including workbench 1, positioning ring 2, oil connection 7, first
Oil pressure gauge 9, the second oil pressure gauge 10, single-acting cylinder 12, single-acting cylinder placing groove 13, energy storage component 20 and relief valve 21；It is described fixed
Position ring 2 is located on workbench 1, and straight pin 3, rhombus pin 4 and positioning column 5, the rhombus pin 4 are provided on the positioning ring 2
It is elastic positioning pin, protection product is worked as a buffer when product is put down, the positioning column 5 also can detecte production in positioning product
In place whether product placed, and clamp body 11 is provided on the workbench 1, the clamp body 11 is matched with shape of product, described
Oil connection 7 is connect by connector mounting base 6 with workbench 1, and oil enters clamp body 11, the fixture by oil connection 7
Body 11 is flexibly connected by positioning pin 17 with contact block 14, and the positioning pin 17 play the guiding role when contact block 14 is mobile, is protected
Six 14 uniform forces of circumference array contact block of clamp body 11 are demonstrate,proved, the single-acting cylinder 12 is located in single-acting cylinder placing groove 13, oil
Enter single-acting cylinder 12 from clamp body 11,12 piston rod of single-acting cylinder drives contact block 14 to release, 12 piston rod top end of single-acting cylinder
It is threadedly coupled with contact block 14, locating slot 15, the locating slot 15 and 14 shape phase of contact block is provided on the clamp body 11
Cooperation guarantees that contact block 14 is returned to together in locating slot 15 when 12 piston rod of single-acting cylinder retracts, 1 bottom surface of workbench is set
It is equipped with the groove matched with energy storage component 20 and 21 shape of relief valve, the energy storage component 20 plays pressure maintaining to fixture and makees
It is drained the oil when oil pressure is excessive pressure release with, the relief valve 21.
The positioning pin 17 is specifically located on locating slot 15 and is symmetrical arranged about single-acting cylinder placing groove 13, the single action
Cylinder placing groove 13 is located on clamp body 11, and the clamp body 11 is cylindrical shape and is located in 2 cylindrical hole of positioning ring, described
Clamp body 11 is matched with shape of product, and the clamp body 11 is fixedly connected by screw with top platen 18, the clamp body
Special-shaped slot 16 of different sizes is additionally provided on 11, the special-shaped slot 16 plays a part of to step down to product.
First oil pressure gauge 9 and the second oil pressure gauge 10 are particularly located on workbench 1 and exist with the setting of connector mounting plate 6
Ipsilateral, first oil pressure gauge 9 detects pressure supply, and second oil pressure gauge 10 detects voltage when 20 pressure maintaining of energy storage component, institute
It states and is additionally provided with cloche 8 on the first oil pressure gauge 9 and the second oil pressure gauge 10, the cloche 8 is to the first oil pressure gauge 9 and second
Oil pressure gauge 10 shields.
Oil pipe hole 23 is provided on the workbench 1, the 1 upper surface diagonal angle of workbench is additionally provided with hanging ring 22, institute
State hanging ring 22 it is specific there are two, be moved easily fixture, the quadrangle of 1 lower surface of workbench is provided with bottom surface contact block 19, protects
Shield 1 bottom surface of workbench is not worn.
The same side is arranged on positioning ring 2 with positioning column 5 in the rhombus pin 4, and the straight pin 3 is arranged on positioning ring 2
Different from the side of rhombus pin 4, there are two the settings of energy storage component 20 and is parallel to each other, the specifically setting of relief valve 21
In the centre of two energy storage components 20, oil is flowed out by relief valve 21 when oil pressure is excessively high, guarantees that fixture oil pressure is stablized.
The working principle of the utility model are as follows: product is placed on vertically on positioning ring 2 first, passes through straight pin 3, diamond shape
Pin 4 and positioning column 5 position product, and oil is flowed by oil connection 7 at this time, and a part oil flows into fixture by pipeline
In single-acting cylinder 12 in body 11, single-acting cylinder 12 is stretched out in oil pressure effect lower piston rod drives the release of contact block 14 to resist in product
Wall, the guide-localization in the moving process of contact block 14 of positioning pin 17 make product each section uniform force, it is ensured that product is pressed from both sides
Tightly, another part oil stream enters energy storage component 20 and relief valve 21, and 9 pairs of offer oil pressure of the first oil pressure gauge carry out in the process
Detection, the second oil pressure gauge 10 carries out detection pressure maintaining to energy storage component 20, when 10 oil pressure of the second oil pressure gauge shows excessively high, pressure release
Valve 21 is opened, and oil is flowed out by relief valve 21, guarantees that oil pressure is stablized.
The utility model is not confined to these for being further described to the utility model by above-described embodiment
Specific embodiment.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc.,
It is interpreted as being within the protection scope of the utility model.
Claims (5)
1. a kind of aviation tubular configured joint fixture, it is characterised in that: including workbench (1), positioning ring (2), oil connection (7),
One oil pressure gauge (9), the second oil pressure gauge (10), single-acting cylinder (12), single-acting cylinder placing groove (13), energy storage component (20) and pressure release
Valve (21)；The positioning ring (2) is located on workbench (1), and straight pin (3), rhombus pin (4) are provided on the positioning ring (2)
And positioning column (5), it is provided with clamp body (11) on the workbench (1), the oil connection (7) passes through connector mounting plate
(6) it is connect with workbench (1), the clamp body (11) is flexibly connected by positioning pin (17) with contact block (14), the single action
Cylinder (12) is located in single-acting cylinder placing groove (13), and single-acting cylinder (12) piston rod top end is threadedly coupled with contact block (14), institute
It states and is provided on clamp body (11) locating slot (15), the locating slot (15) matches with contact block (14) shape, the work
Platform (1) bottom surface is provided with the groove matched with energy storage component (20) and relief valve (21) shape.
2. a kind of aviation tubular configured joint fixture according to claim 1, it is characterised in that: the positioning pin (17) specifically sets
It sets on locating slot (15) and is symmetrical arranged about single-acting cylinder placing groove (13), the single-acting cylinder placing groove (13) is located at clamp body
(11) on, the clamp body (11) is cylindrical shape and is located in positioning ring (2) cylindrical hole that the clamp body (11) passes through
Screw is fixedly connected with top platen (18), is additionally provided with special-shaped slot of different sizes (16) on the clamp body (11).
3. a kind of aviation tubular configured joint fixture according to claim 1, it is characterised in that: first oil pressure gauge (9) with
Second oil pressure gauge (10) is particularly located on workbench (1) and is arranged with connector mounting plate (6) in ipsilateral, first oil pressure gauge
(9) and cloche (8) are additionally provided on the second oil pressure gauge (10).
4. a kind of aviation tubular configured joint fixture according to claim 1, it is characterised in that: be arranged on the workbench (1)
Have oil pipe hole (23), workbench (1) upper surface diagonal angle is additionally provided with hanging ring (22), and the hanging ring (22) specifically has two
A, the quadrangle of workbench (1) lower surface is provided with bottom surface contact block (19).
5. a kind of aviation tubular configured joint fixture according to claim 1, it is characterised in that: the rhombus pin (4) and positioning
The same side is arranged on positioning ring (2) in column (5), and the straight pin (3) is arranged on positioning ring (2) different from rhombus pin (4)
Side, there are two energy storage component (20) settings and is parallel to each other, and the relief valve (21) is specifically located at two energy storage
The centre of component (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821790724.0U CN208977657U (en) | 2018-11-01 | 2018-11-01 | A kind of aviation tubular configured joint fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821790724.0U CN208977657U (en) | 2018-11-01 | 2018-11-01 | A kind of aviation tubular configured joint fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208977657U true CN208977657U (en) | 2019-06-14 |
Family
ID=66789908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821790724.0U Active CN208977657U (en) | 2018-11-01 | 2018-11-01 | A kind of aviation tubular configured joint fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208977657U (en) |
-
2018
- 2018-11-01 CN CN201821790724.0U patent/CN208977657U/en active Active
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| GR01 | Patent grant |