CN208867041U - A kind of special-shaped workpiece fixture - Google Patents
A kind of special-shaped workpiece fixture Download PDFInfo
- Publication number
- CN208867041U CN208867041U CN201821583769.0U CN201821583769U CN208867041U CN 208867041 U CN208867041 U CN 208867041U CN 201821583769 U CN201821583769 U CN 201821583769U CN 208867041 U CN208867041 U CN 208867041U
- Authority
- CN
- China
- Prior art keywords
- special
- cylinder
- support frame
- guide rail
- shaped workpiece
- 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.)
- Active
Links
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to a kind of special-shaped workpiece fixtures, including bottom plate, guide rail, the first cylinder, compact heap, the second cylinder and special-shaped slot;Support frame is provided on the bottom plate, support frame as described above top is in cross, the guide rail is located at the criss-cross lower end surface of support frame, first cylinder is located on the sliding block of guide rail, first cylinder is fixedly connected by piston rod with compact heap, the compact heap be in U-shape and there are two, second cylinder is fixedly connected by piston rod with push plate.A kind of special-shaped workpiece fixture of the utility model can carry out whole be accurately positioned to special-shaped workpiece and fix and clamp, and guarantee structural stability, simple for structure, easy to operate.
Description
Technical field
The utility model relates to piece-holder fields, and in particular to a kind of special-shaped workpiece fixture.
Background technique
Fixture is used to fix processing object during referring to machine-building, keeps processing object position accurate, to receive construction
Or the device of detection.Fixture type can be divided by handling characteristics: 1. universal fixture, 2. specificity fixture, 3. flexible jig,
The special fixture that can be replaced or adjusted components.4. built-up jig is made of the standardized component of different shape, specification and purposes
Fixture, the single-piece often replaced suitable for trial production of new products and product, small serial production and temporary duty.
And fixation and clamping for some special-shaped workpieces, it needs to carry out fixture design according to workpiece itself.Therefore, some
Universal fixturing cannot accurately fix special-shaped workpiece position, cause workpieces processing tilt and it is unstable, and then give subsequent workpiece processing
Increase difficulty.
Utility model content
The purpose of this utility model is: providing a kind of special-shaped workpiece fixture, whole accurate positioning can be carried out to special-shaped workpiece
Fixed and clamping, guarantees structural stability.
To achieve the goals above, the utility model provides the following technical solution:
A kind of special-shaped workpiece fixture, including bottom plate, guide rail, the first cylinder, compact heap, the second cylinder and special-shaped slot;Institute
It states and is provided with support frame on bottom plate, support frame as described above top is in cross, and the guide rail is located at the criss-cross lower end surface of support frame,
First cylinder is located on the sliding block of guide rail, and first cylinder is fixedly connected by piston rod with compact heap, the compression
Block be in U-shape and there are two, second cylinder is fixedly connected by piston rod with push plate.
Further, semiorbicular locating piece is provided on the bottom plate, the locating piece is specially two, the positioning
Block is corresponding with special-shaped groove location.
Further, second cylinder is located at the inner surface lower part of support frame, second cylinder there are two and two
A piston rod coaxial arrangement.
Further, the sliding block on the guide rail is provided with set screw, and rail length direction both ends are provided with gear
Plate.
Further, support frame as described above upper surface is provided with hand-operated valve, and support frame as described above side surface is provided with handle.
The utility model has the following beneficial effects: a kind of special-shaped workpiece fixture, by bottom plate, guide rail, the first cylinder, compresses
Block, the second cylinder, push plate, special-shaped slot and locating piece are used cooperatively, and are guaranteed the stability of special-shaped workpiece clamping, are improved processing
Accuracy reduces difficulty of processing, reduces the defect rate of processing, improves processing efficiency, increases enterprise's income, simple for structure,
It is easy to operate.
Detailed description of the invention
Fig. 1 is a kind of special-shaped workpiece fixture axonometric drawing of the utility model.
Fig. 2 is a kind of special-shaped workpiece fixture main view of the utility model.
Fig. 3 is a kind of workpiece axonometric drawing of special-shaped workpiece fixture of the utility model.
Fig. 4 is a kind of workpiece top view of special-shaped workpiece fixture of the utility model.
In figure: 1, bottom plate;2, support frame;3, hand-operated valve;4, handle;5, guide rail;6, baffle;7, set screw;8, sliding block;
9, the first cylinder;10, compact heap;11, the second cylinder;12, push plate;13, special-shaped slot;14, locating piece;15, workpiece.
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. 4, a kind of special-shaped workpiece fixture, including bottom plate 1, guide rail 5, the first cylinder 9, compact heap 10, second
Cylinder 11 and special-shaped slot 13;Support frame 2 is provided on the bottom plate 1,2 top of support frame as described above is in cross, the guide rail 5
Positioned at the criss-cross lower end surface of support frame 2, first cylinder 9 is located on the sliding block 8 of guide rail 5, and first cylinder 9 passes through work
Stopper rod is fixedly connected with compact heap 10, and for making 10 top tight workpiece 15 of compact heap, the compact heap 10 is in U-shape simultaneously the first cylinder 9
There are two and, second cylinder 11 is fixedly connected by piston rod with push plate 12, and the second cylinder 11 is used to press by push plate 12
The shape of clamping of workpieces 15, special-shaped slot 13 is matched with the profiled section of workpiece 15.
Semiorbicular locating piece 14 is provided on the bottom plate 1, the locating piece 14 is specially two, the locating piece 14
Corresponding with 13 position of special-shaped slot, locating piece 14 is for fixing workpiece 15.
Second cylinder 11 is located at the inner surface lower part of support frame 2, and there are two second cylinders 11 and two work
Stopper rod coaxial arrangement.
Sliding block 8 on the guide rail 5 is provided with set screw 7, and set screw 7 is used to fix the position of sliding block 8, described to lead
5 length direction both ends of rail are provided with baffle 6, and baffle 6 is for limiting 8 sliding position of sliding block.
2 upper surface of support frame as described above is provided with hand-operated valve 3, and the side surface outside support frame as described above 2 is provided with handle 4.
The working principle of the utility model are as follows: placed firstly, this fixture is stablized, make 15 profiled section of workpiece and special-shaped slot
13 match;Secondly, adjusting 9 position of the first cylinder on guide rail 5, screwed in place screw 7 fixes the first cylinder 9
Position;In turn, rotation manual valve 3 makes the first cylinder 9 by 10 workpiece pressing 15 of compact heap, the second cylinder 11 is made to pass through push plate
12 workpiece pressings 15, meanwhile, 15 position of workpiece is positioned using locating piece 14.
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 special-shaped workpiece fixture, it is characterised in that: including bottom plate (1), guide rail (5), the first cylinder (9), compact heap (10),
Second cylinder (11) and special-shaped slot (13);It is provided with support frame (2) on the bottom plate (1), support frame as described above (2) top is in ten
Font, the guide rail (5) are located at support frame (2) criss-cross lower end surface, and first cylinder (9) is located at the sliding block of guide rail (5)
(8) on, first cylinder (9) is fixedly connected by piston rod with compact heap (10), and the compact heap (10) is in U-shape and has
Two, second cylinder (11) is fixedly connected by piston rod with push plate (12).
2. a kind of special-shaped workpiece fixture according to claim 1, it is characterised in that: be provided with semi-ring on the bottom plate (1)
The locating piece (14) of shape, the locating piece (14) is specially two, and the locating piece (14) is corresponding with special-shaped slot (13) position.
3. a kind of special-shaped workpiece fixture according to claim 1, it is characterised in that: second cylinder (11) is located at support
The inner surface lower part of frame (2), there are two second cylinders (11) and two piston rods coaxial arrangements.
4. a kind of special-shaped workpiece fixture according to claim 1, it is characterised in that: the sliding block (8) on the guide rail (5) is set
It is equipped with set screw (7), guide rail (5) the length direction both ends are provided with baffle (6).
5. a kind of special-shaped workpiece fixture according to claim 1, it is characterised in that: the setting of support frame as described above (2) upper surface
Have hand-operated valve (3), the external side surface of support frame as described above (2) is provided with handle (4).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821583769.0U CN208867041U (en) | 2018-09-28 | 2018-09-28 | A kind of special-shaped workpiece fixture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821583769.0U CN208867041U (en) | 2018-09-28 | 2018-09-28 | A kind of special-shaped workpiece fixture |
Publications (1)
Publication Number | Publication Date |
---|---|
CN208867041U true CN208867041U (en) | 2019-05-17 |
Family
ID=66468958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201821583769.0U Active CN208867041U (en) | 2018-09-28 | 2018-09-28 | A kind of special-shaped workpiece fixture |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN208867041U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112536751A (en) * | 2020-11-25 | 2021-03-23 | 航天科工哈尔滨风华有限公司电站设备分公司 | Adjustable disassembling and assembling tool device of irregular-shaped pump |
-
2018
- 2018-09-28 CN CN201821583769.0U patent/CN208867041U/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112536751A (en) * | 2020-11-25 | 2021-03-23 | 航天科工哈尔滨风华有限公司电站设备分公司 | Adjustable disassembling and assembling tool device of irregular-shaped pump |
CN112536751B (en) * | 2020-11-25 | 2022-04-05 | 航天科工哈尔滨风华有限公司电站设备分公司 | Adjustable disassembling and assembling tool device of irregular-shaped pump |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN208867041U (en) | A kind of special-shaped workpiece fixture | |
CN206105410U (en) | Multifunctional drilling machine anchor clamps | |
CN208729216U (en) | A kind of big aperture mould of the coarse-fine boring of connecting rod | |
CN216370043U (en) | Squeeze riveter for sheet metal working | |
CN215281652U (en) | Clamping tool capable of measuring rapidly | |
CN209887380U (en) | Grinding fixture device | |
CN208117613U (en) | A kind of bench vice | |
CN207942207U (en) | A kind of air spring guide post chamfer machining fixture | |
CN205166468U (en) | Jig anchor clamps in processing axle type part hole | |
CN208866882U (en) | A kind of compression detection positioning tool | |
CN211639714U (en) | Crankshaft connecting rod positioning and compressing structure in pull rod adjusting structure of electric actuator | |
CN207464741U (en) | A kind of fixture for shape extrusion | |
CN209288008U (en) | One kind can pinpoint iron hook prefabricated component processing bending fixture | |
CN208496808U (en) | A kind of EDM that positioning accuracy is high is with controlling fixture | |
CN207616183U (en) | A kind of three axle clamp of high-precision tool | |
CN208728362U (en) | A kind of workpiece outer profile leveling tooling | |
CN208680770U (en) | A kind of fixture for laser light sheet welding | |
CN208867040U (en) | A kind of double positioning rod chucking appliances | |
CN205021203U (en) | Circular arc formula clamping device | |
CN208945646U (en) | A kind of machining positioning fixture | |
CN219485497U (en) | Upper positioning tool | |
CN220029431U (en) | Auxiliary clamp for machine tool machining | |
CN212385033U (en) | Pressing plate clamp for positioning machining casting blank | |
CN220312821U (en) | Positioning fixture for polishing sheet metal part | |
CN215431220U (en) | Bending jig for aligning bending center accurately |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |