CN203779380U - High-precision part batch processing and fixing device - Google Patents
High-precision part batch processing and fixing device Download PDFInfo
- Publication number
- CN203779380U CN203779380U CN201420163207.6U CN201420163207U CN203779380U CN 203779380 U CN203779380 U CN 203779380U CN 201420163207 U CN201420163207 U CN 201420163207U CN 203779380 U CN203779380 U CN 203779380U
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- China
- Prior art keywords
- pressing plate
- base plate
- bottom plate
- block
- base
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- Expired - Fee Related
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Abstract
The utility model discloses a high-precision part batch processing and fixing device, which comprises a bottom plate, and is characterized in that the bottom plate is provided with a bottom plate groove which is matched with a zigzag cushion block for supporting a part, the part is clamped at the upper part of the zigzag cushion block, a supporting block and a pressing plate are arranged at the upper part of the bottom plate at one side of the bottom plate groove, working grooves are formed in the inner side face of the supporting block at intervals, the outer side of the L-shaped pressing plate and the middle of the pressing plate are fastened with a screw to form a lever force so as to further compress the part, the upper part of the bottom plate at the other side of the bottom plate groove is connected with a centre seat, a row of centres which are used for controlling the axial movement of the part are arranged on the centre seat, when a ladder head screw is screwed towards the inner side of the bottom plate, the centres can be axially compressed, and the centre seat is provided with a plurality of positioning screws corresponding to the centres. Based on the structure, the high-precision parts can be fixed in batch, the consistency of workpiece processing sizes can be enhanced, the assembly and disassembly are simple, and the operation is convenient.
Description
Technical field
The utility model relates to a kind of frock, especially a kind of high accuracy parts batch machining fixture.
Background technology
Machining high-precision parts are higher for the required precision of frock clamp, and high accuracy parts are generally single part processing guarantee precision and uniformity.Along with the lifting of model change speed, and the development trend of multi-varieties and small-batch, if can accomplish that for the processing of high accuracy parts mass fixes, will greatly shorten the production cycle of a batch products, be conducive to the market competitiveness of enterprise.
Summary of the invention
For the deficiencies in the prior art, the utility model provides a kind of high accuracy parts batch machining fixture, can mass fixing high accuracy parts, can increase the uniformity of workpiece processing dimension, and dismounting is simple, convenient operation.
The technical solution of the utility model is: a kind of high accuracy parts batch machining fixture, comprise base plate, described base plate is provided with base tub, base tub mates with the sawtooth pattern cushion block of support part, the top of sawtooth pattern cushion block accompanies part, the base plate top of base tub one side is provided with back-up block and pressing plate, described base plate, back-up block is connected by fastening screw with pressing plate, the medial surface of back-up block is interval with the work nest that limit feature moves left and right, pressing plate cross section is L-type, pressing plate outside forms lever force and then compressing component with the middle fastening screw of pressing plate, the base plate top of described base tub opposite side is connected with dead head, on dead head, be provided with a row and be used for fixing top that part axial moves, the ring-type binding groove of described top end mates with the cascade ring that is arranged on the ladder head screw rod of base plate side, when ladder head screw rod screws can axial compression top to base plate inner side, described top top is axially provided with locating slot, on dead head, be arranged at intervals with several and top corresponding positioning screw, the bottom of positioning screw can be embedded in locating slot to prevent top double swerve.
Described pressing plate is provided with regulating tank, the compacted position by regulating tank capable of regulating pressing plate to part.
The beneficial effects of the utility model are: a kind of high accuracy parts batch machining fixture, can mass fixing high accuracy parts, can increase the uniformity of workpiece processing dimension, and dismounting is simple, convenient operation.
Accompanying drawing explanation
Fig. 1 is stereogram of the present utility model.
Fig. 2 is profile of the present utility model.
Fig. 3 is top and the stereogram of ladder head screw rod.
Fig. 4 is the top view of support block structure.
In figure, 1-pressing plate, 2-back-up block, 3-base plate, 4-sawtooth pattern cushion block, 5-base tub, 6-are top, 61-locating slot, 62-binding groove, 7-ladder head screw rod, 71-cascade ring, 8-positioning screw, 10-dead head, 11-part, 12-fastening screw, 13-regulating tank, 14-work nest.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described further:
As Figure 1-4, a kind of high accuracy parts batch machining fixture, comprise base plate 3, described base plate 3 is provided with base tub 5, base tub 5 mates with the sawtooth pattern cushion block 4 of support part 11, the top of sawtooth pattern cushion block 4 accompanies part 11, base plate 3 tops of base tub 5 one sides are provided with back-up block 2 and pressing plate 1, described base plate 3, back-up block 2 is connected by fastening screw 12 with pressing plate 1, the medial surface of back-up block 2 is interval with the work nest 14 that limit feature 11 moves left and right, pressing plate 1 cross section is L-type, in the middle of pressing plate 1 outside and pressing plate 1, fastening screw 12 forms lever force and then compressing component 11, base plate 3 tops of described base tub 5 opposite sides are connected with dead head 10, on dead head 10, be provided with a row and be used for fixing part 11 axially movable top 6, the ring-type binding groove 62 of described top 6 ends mates with the cascade ring 71 that is arranged on the ladder head screw rod 7 of base plate 3 sides, when screwing to base plate 3 inner sides, ladder head screw rod 7 gets final product axial compression top 6, described top 6 tops are axially provided with locating slot 61, on dead head 10, be arranged at intervals with several and top 6 corresponding positioning screws 8, the bottom of positioning screw 8 is embedded in locating slot 61 to prevent top 6 double swerves.Described pressing plate 1 is provided with regulating tank 13, by the compacted position of 1 pair of part 11 of regulating tank 13 capable of regulating pressing plates.Based on said structure, the utility model can mass fixing high accuracy parts, can increase the uniformity of workpiece processing dimension, and dismounting is simple, convenient operation.
That in above-described embodiment and description, describes just illustrates principle of the present utility model and most preferred embodiment; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.
Claims (2)
1. a high accuracy parts batch machining fixture, comprise base plate, it is characterized in that: described base plate is provided with base tub, base tub mates with the sawtooth pattern cushion block of support part, the top of sawtooth pattern cushion block accompanies part, the base plate top of base tub one side is provided with back-up block and pressing plate, described base plate, back-up block is connected by fastening screw with pressing plate, the medial surface of back-up block is interval with the work nest that limit feature moves left and right, pressing plate cross section is L-type, pressing plate outside forms lever force and then compressing component with the middle fastening screw of pressing plate, the base plate top of described base tub opposite side is connected with dead head, on dead head, be provided with a row and be used for fixing top that part axial moves, the ring-type binding groove of described top end mates with the cascade ring that is arranged on the ladder head screw rod of base plate side, when ladder head screw rod screws can axial compression top to base plate inner side, described top top is axially provided with locating slot, on dead head, be arranged at intervals with several and top corresponding positioning screw, the bottom of positioning screw can be embedded in locating slot to prevent top double swerve.
2. high accuracy parts batch machining fixture according to claim 1, is characterized in that: described pressing plate is provided with regulating tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420163207.6U CN203779380U (en) | 2014-04-04 | 2014-04-04 | High-precision part batch processing and fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420163207.6U CN203779380U (en) | 2014-04-04 | 2014-04-04 | High-precision part batch processing and fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203779380U true CN203779380U (en) | 2014-08-20 |
Family
ID=51315608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420163207.6U Expired - Fee Related CN203779380U (en) | 2014-04-04 | 2014-04-04 | High-precision part batch processing and fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203779380U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105690137A (en) * | 2014-11-26 | 2016-06-22 | 无锡市锡北视听设备厂 | Manufacturing method for high-precision locating and adjusting clamp |
| CN105834926A (en) * | 2016-03-15 | 2016-08-10 | 深圳先进技术研究院 | Positioning clamp used for implant system |
| CN112045563A (en) * | 2020-09-08 | 2020-12-08 | 马鞍山中金超硬材料科技发展有限公司 | Tool bit batch grinding clamp and production process thereof |
-
2014
- 2014-04-04 CN CN201420163207.6U patent/CN203779380U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105690137A (en) * | 2014-11-26 | 2016-06-22 | 无锡市锡北视听设备厂 | Manufacturing method for high-precision locating and adjusting clamp |
| CN105834926A (en) * | 2016-03-15 | 2016-08-10 | 深圳先进技术研究院 | Positioning clamp used for implant system |
| CN105834926B (en) * | 2016-03-15 | 2019-03-01 | 深圳先进技术研究院 | A kind of positioning fixture for implant system |
| CN112045563A (en) * | 2020-09-08 | 2020-12-08 | 马鞍山中金超硬材料科技发展有限公司 | Tool bit batch grinding clamp and production process thereof |
| CN112045563B (en) * | 2020-09-08 | 2021-11-30 | 马鞍山中金超硬材料科技发展有限公司 | Tool bit batch grinding clamp and production process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |