CN211465558U - Group continuous processing device - Google Patents
Group continuous processing device Download PDFInfo
- Publication number
- CN211465558U CN211465558U CN201922442268.1U CN201922442268U CN211465558U CN 211465558 U CN211465558 U CN 211465558U CN 201922442268 U CN201922442268 U CN 201922442268U CN 211465558 U CN211465558 U CN 211465558U
- Authority
- CN
- China
- Prior art keywords
- base
- blocks
- sliding block
- clamping blocks
- movable clamping
- 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
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to a group continuous processing device, which comprises a base, a fixed clamping block, a sliding block, a spring, a pressing plate and a plurality of movable clamping blocks; the fixed clamping blocks are fixedly arranged at one end of the base, the sliding blocks are arranged at the other end of the base, a plurality of movable clamping blocks are sequentially arranged between the fixed clamping blocks and the sliding blocks, pressing plates are fixed at the left side and the right side of the base, the movable clamping blocks can slide between the base and the pressing plates, and the fixed clamping blocks, the movable clamping blocks and the sliding blocks are sequentially connected through springs; a locking device is arranged on the base on one side of the sliding block; the sliding block is used for locking the sliding block; the two adjacent end faces of the base, the fixed clamping block, the movable clamping block and the sliding block are symmetrically provided with arc-shaped grooves which are matched with the appearance of a workpiece. The utility model discloses simple structure, convenient to use, location are accurate, the machining precision is high, machining efficiency is high, can once a plurality of cylindrical work pieces of quick clamping, use ordinary milling machine or numerically controlled fraise machine to accomplish the high accuracy and mill the symmetry plane. The processing consistency is good, is applicable to the work piece of multiple kind diameter size.
Description
Technical Field
The utility model belongs to the machining field, concretely relates to continuous processing device in groups.
Background
At present, in the process of milling a symmetrical plane quickly with high precision in machining of a cylindrical workpiece, due to the reasons that the shape of the workpiece is limited, the plane symmetry is high and the like, the problems of quickly positioning and clamping the workpiece and ensuring the machining precision and the machining efficiency are solved. The method of milling one plane and turning the workpiece to process another plane by using the traditional method of placing along a horizontal axis can meet the drawing requirements, but the efficiency is too low to be suitable for mass production. The precision of the plane processed by the common milling machine cannot be ensured through repeated clamping, and the yield is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a continuous processing device in groups solves the not enough of prior art.
The technical scheme of the utility model is that: a group continuous processing device is characterized in that: the clamping device comprises a base, a fixed clamping block, a sliding block, a spring, a pressing plate and a plurality of movable clamping blocks; the fixed clamping blocks are fixedly arranged at one end of the base, the sliding blocks are arranged at the other end of the base, a plurality of movable clamping blocks are sequentially arranged between the fixed clamping blocks and the sliding blocks, pressing plates are fixed at the left side and the right side of the base, the movable clamping blocks can slide between the base and the pressing plates, and the fixed clamping blocks, the movable clamping blocks and the sliding blocks are sequentially connected through springs; a locking device is arranged on the base on one side of the sliding block; the sliding block is used for locking the sliding block; the two adjacent end faces of the base, the fixed clamping block, the movable clamping block and the sliding block are symmetrically provided with arc-shaped grooves which are matched with the appearance of a workpiece.
Has the advantages that: the utility model discloses simple structure, convenient to use, location are accurate, the machining precision is high, machining efficiency is high, can once a plurality of cylindrical work pieces of quick clamping, use ordinary milling machine or numerically controlled fraise machine to accomplish the high accuracy and mill the symmetry plane. The processing consistency is good, and the parallelism tolerance of two planes of each workpiece is guaranteed to be +/-0.05 mm. The device is light and portable, the arc sizes of the fixed clamping block 2, the movable clamping block 4 and the sliding block 5 can be adjusted to be suitable for workpieces with various diameters, the operation is simple, and the device can be suitable for mass production of workpieces.
Drawings
FIG. 1 is a schematic view of a workpiece
FIG. 2 Assembly drawing
FIG. 3 is a view of clamping a workpiece
FIG. 4 is a drawing showing the parts of the clamping block
FIG. 5 is a drawing showing a movable clamping block
FIG. 6 is a slider detail view.
Detailed Description
In order to make the objects, contents and advantages of the present invention clearer, embodiments of the present invention will be described in further detail.
The utility model provides a group continuous processing device, which comprises a base 1, a fixed clamping block 2, a sliding block 5, a roller 7, an eccentric wheel 9, a spring 11, a handle 12, a pressing plate 13 and a plurality of movable clamping blocks 4;
the utility model utilizes the bottom surface positioning of the cylindrical workpiece, a plurality of workpieces are sequentially arranged, the excircle of the workpiece is clamped, and the cylindrical surface symmetrical milling of a plurality of parts is completed by one-time clamping;
the base 1 is fixed on a processing platform of a machine tool during processing, one end of a fixed clamping block 2 which is arranged on the base 1 through a screw 3 is fixed, a roller 7 is arranged in a sliding block 5 and connected together through a pin 6, the fixed clamping block is arranged at the other end of the base 1, a plurality of movable clamping blocks 4 are arranged between the fixed clamping block 2 and the sliding block 5, pressing plates 13 are arranged on the left side and the right side of the base 1 through screws 10 to determine the approximate width of a workpiece, the movable clamping blocks 4 can slide between the base 1 and the pressing plates 13, and the fixed clamping block 2, the movable clamping blocks 4 and the sliding block are sequentially connected through springs 11; a locking device is arranged on the base on one side of the sliding block 5; for locking the sliding block.
One structure of the locking device is as follows: the device comprises an eccentric wheel and a shaft 8, wherein the eccentric wheel is arranged on a base through the shaft and is matched with a roller to lock a workpiece, and a handle 12 is arranged on the eccentric wheel 9.
The locking device can be a screw rod and penetrates through the base to tightly push the sliding block.
Arc grooves are symmetrically arranged on two adjacent end surfaces of the base 1, the fixed clamping block 2, the movable clamping block and the sliding block 5 and are matched with the appearance of a workpiece;
the workpiece 14 is sequentially placed into arc-shaped grooves between the fixed clamping block 2 and the movable clamping block 4, between two adjacent movable clamping blocks 4 and between the movable clamping block 4 and the sliding block 5, the diameter of the workpiece 14 is matched with the arc-shaped grooves of the fixed clamping block 2, the movable clamping block 4 and the sliding block 5, the rotating handle 12 drives the eccentric wheel 9 to rotate, the eccentric wheel 9 rotates to extrude the roller 7, the roller 7 drives the sliding block 5 to slide between the base 1 and the pressing plate 13 through the pin 6, 5 workpieces between the fixed clamping block 2 and the movable clamping block 4, between the movable clamping blocks 4 and between the movable clamping block 4 and the sliding block 5 are gradually clamped, clamping is completed, and a milling cutter is used for processing symmetrical planes of 5 cylindrical surfaces. After the processing is finished, the handle 12 is released, the elastic force of the spring 11 enables the workpieces 14 between the fixed clamping block 2 and the movable clamping block 4 and between the movable clamping block 4 and the sliding block 5 to be more easily released and taken out, and the processing is finished after the workpieces are taken out.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (6)
1. A group continuous processing device is characterized in that: the clamping device comprises a base, a fixed clamping block, a sliding block, a spring, a pressing plate and a plurality of movable clamping blocks; the fixed clamping blocks are fixedly arranged at one end of the base, the sliding blocks are arranged at the other end of the base, a plurality of movable clamping blocks are sequentially arranged between the fixed clamping blocks and the sliding blocks, pressing plates are fixed at the left side and the right side of the base, the movable clamping blocks can slide between the base and the pressing plates, and the fixed clamping blocks, the movable clamping blocks and the sliding blocks are sequentially connected through springs; a locking device is arranged on the base on one side of the sliding block; the sliding block is used for locking the sliding block; the two adjacent end faces of the base, the fixed clamping block, the movable clamping block and the sliding block are symmetrically provided with arc-shaped grooves which are matched with the appearance of a workpiece.
2. The set of continuous processing devices according to claim 1, characterized in that: the base is fixed on a processing platform of the machine tool.
3. The set of continuous processing devices according to claim 1, characterized in that: the sliding blocks are provided with rollers which are connected together through pins.
4. The set of continuous processing devices according to claim 1, characterized in that: the locking device comprises an eccentric wheel and a shaft, wherein the eccentric wheel is arranged on the base through the shaft and matched with the roller to lock the workpiece.
5. The set of continuous processing devices according to claim 4, characterized in that: the eccentric wheel is provided with a handle.
6. The set of continuous processing devices according to claim 1, characterized in that: the locking device is a screw rod and penetrates through the base to tightly push the sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922442268.1U CN211465558U (en) | 2019-12-30 | 2019-12-30 | Group continuous processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922442268.1U CN211465558U (en) | 2019-12-30 | 2019-12-30 | Group continuous processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211465558U true CN211465558U (en) | 2020-09-11 |
Family
ID=72358471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922442268.1U Active CN211465558U (en) | 2019-12-30 | 2019-12-30 | Group continuous processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211465558U (en) |
-
2019
- 2019-12-30 CN CN201922442268.1U patent/CN211465558U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105710675A (en) | Clamp special for groove milling of end faces of shaft parts | |
| CN202292184U (en) | Automatic centering flat tongs for machine | |
| CN103465075B (en) | Slip yoke drill end centre bore fixture | |
| CN203779151U (en) | Precise indexing machining tool for shaft like parts | |
| CN104959854A (en) | Multifunctional precise flat tongs | |
| CN212665499U (en) | Special fixture for swing ring of powder metallurgy variable pump | |
| CN203993268U (en) | A kind of pneumatic quick clamp device | |
| CN204160195U (en) | A kind of Multifunctional plate pressing mechanism | |
| CN203471434U (en) | Automatic supporting and clamping device | |
| CN212886355U (en) | Rapid fixing clamp for milling machine platform workpiece | |
| CN211465558U (en) | Group continuous processing device | |
| CN211072635U (en) | Rapid clamping fixture | |
| CN203527069U (en) | Fixture for drilling end face center hole of sliding york | |
| CN202804743U (en) | Finish machining fixture for small end plane of engine connecting rod | |
| CN110450017B (en) | One-time clamping inner diameter grinding machine special for caliper | |
| CN104907952A (en) | Vice with jaw capable of being replaced quickly | |
| CN105479215A (en) | Radial multi-hole machining clamp for shaft | |
| CN204221064U (en) | Main chord milling attachment | |
| CN203817836U (en) | Five-face-machining rapid-replacement tool capable of clamping multiple machined parts | |
| CN212217809U (en) | Elastic machining clamp for high-position precision parts | |
| CN203141129U (en) | Universal adjustable key slot aligner | |
| CN104985455A (en) | Clamp specially for machining tool holder part | |
| CN216882765U (en) | Positioning mechanism of machine tool fixture | |
| CN218904992U (en) | Clamping mechanism | |
| CN205520536U (en) | Novel end surface milling machine's anchor clamps |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |