CN209007135U - A kind of manual rotary devices suitable for the processing of circle distribution slot - Google Patents
A kind of manual rotary devices suitable for the processing of circle distribution slot Download PDFInfo
- Publication number
- CN209007135U CN209007135U CN201821982371.4U CN201821982371U CN209007135U CN 209007135 U CN209007135 U CN 209007135U CN 201821982371 U CN201821982371 U CN 201821982371U CN 209007135 U CN209007135 U CN 209007135U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- box
- compression bar
- lower box
- wedge
- 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.)
- Expired - Fee Related
Links
Landscapes
- Milling Processes (AREA)
Abstract
A kind of manual rotary devices suitable for the processing of circle distribution slot, including locating piece, pedestal, lower box, lifting mechanism, upper box, clamping device and tool setting device connect and compose；Pedestal is fixed by U-lag using bolt and workbench；Lower box is connected and fixed by bolt a with pedestal；Six spacer pins of lower box upper surface annular spread, connect with upper box interference；Six pin holes of upper box lower end surface annular spread and spacer pin clearance fit；Lifting mechanism between upper box and lower box is made of wedge-shaped top pillar, compression bar, compression bar pillar；It is gap-matched between wedge-shaped top pillar and upper and lower box, it can be achieved that plain-milling machine quick tool setting function, clamped one time can carry out multi-angle milling, occupy little space, simple to operate.
Description
Technical field
The utility model is a kind of manual rotary devices suitable for the processing of circle distribution slot, belongs to Special milling machine clamp.
Background technique
The proposition of " made in China 2025 " puts forward new requirements for China's industrial development and developing direction, although China is
Developed into the world's second-biggest economy, and be world-famous industry manufacture big country, still, China still cannot be claimed
For industrial powers, compare western countries' industrial development quality control, processing efficiency, automation, in terms of exist
Gap breaks development bottleneck to change this situation, then the research and development of machining tool just must be towards modularization, standardization
It dresses, is restricted by machining tool precision and adjustment replacing construction, the quality of product just not can guarantee, and production cost increases therewith
Add, worse result is run far deeper than so simply, and product on the market perform poor by competitiveness, can not introduce powerful fund skill
Art increases Innovation Input, and so as to cause a difficult situation of Now Domestic industrial development entirety, Milling Process is in industrial production
In have a critical role, but influenced production efficiency by milling tool, there are biggish rooms for promotion for production precision, especially
The application of fixture directly affects above-mentioned two o'clock, and the fixture in production application focuses on versatility mostly at present, to cope with various productions
Task in production precision and have to do compromise on adjustment time, and does not have in terms of Special milling machine clamp yet
Therefore fairly perfect fixture design is badly in need of one kind in industrial production system, workpiece positioning accuracy is high, it is easy to adjust, can be quick
The dish type fixture of replacement, therefore research and develop a kind of manual rotary devices suitable for the processing of circle distribution slot.
Summary of the invention
The purpose of this utility model and has the function of fast quick change part to solve the above problems, providing a kind of high in machining efficiency
It is a kind of suitable for circle distribution slot processing manual rotary devices.
The utility model is realized in this way: it is a kind of suitable for circle distribution slot processing manual rotary devices by positioning
Block, pedestal, lower box, lifting mechanism, upper box, clamping device and feeler block composition, workpiece by clamping device and cabinet and
Pedestal connection；
Locating piece: there are two locating pieces at pedestal bottom surface both ends, are fixed by screw b with lower box；
Pedestal: by two table positions blocks, the relative position between workbench and pedestal is determined, two workbench are fixed
Position block limits four freedom degrees of pedestal, is fixedly clamped by U-type groove using bolt between pedestal and workbench, guarantees pedestal
Positioning completely is realized with workbench；
Lower box: lower box is fixed by six bolts with pedestal；
Lifting mechanism: using lever principle to wedge-shaped top pillar carry out vertical direction on reciprocating motion, compression bar be fixed on
Compression bar pillar on pedestal is connected by connecting shaft b, and compression bar pillar is fixed by 4 bolt b with pedestal, compression bar and compression bar pillar
It carries out rotation and generates radian, compression bar top, which is connect with wedge-shaped top pillar by connecting shaft a, does vertical direction and move up and down, for guarantee
The progress moved up and down is designed as removable axis hole in the part that compression bar top is connect with wedge-shaped top pillar, to compensate upper level side
Upward shift differences, compression bar tail end lean out that (inclined hole reserves enough spaces to meet compression bar from the inclined hole on nowel body sidewall
The range moved up and down)；
Upper box: lower box upper surface is angularly distributed six spacer pins, the lower end of pin and lower box transition fit, pin
Upper end and upper box lower end surface clearance fit, upper box are positioned with lower box by spacer pin, and wedge-shaped top pillar moves upwards
Upper box is held up, by rotating upper box, the Milling Process for carrying out different angle to workpiece (uses 60 ° of isogonisms between spacer pin
Degree distribution)；
Clamping device: it is made of oval pin, clapboard, hex nut M12, screw a, oval pin passes through with upper box
Two screw a are fixed, and remove clapboard i.e. so nut is unscrewed since workpiece centre bore dia is greater than hex nut M12
Replaceable workpiece, clapboard play the role of increasing workpiece forced area protection workpiece surface, and workpiece is carried out by three chamfered edge pins
Positioning meets positioning completely；
Feeler block: being made of feeler block and hard alloy cushion block, and cutter head is against feeler block surface setting coordinate origin, editor
Numerical control program, milling automatic；
The utility model has the advantages that:
(1) accurate positioning, production precision are high；
(2) has the function of fast quick change part, saving is changed the part time, and production efficiency is improved；
(3) CNC milling machine quick tool setting function can be achieved；
(4) clamped one time can carry out multi-angle milling；
(5) it occupies little space, it is simple to operate.
Detailed description of the invention
Fig. 1 is the main view for the manual rotary devices processed suitable for circle distribution slot；
Fig. 2 is the left view for the manual rotary devices processed suitable for circle distribution slot；
1, pedestal 2 in figure, lower box 3, bolt a 4, spacer pin 5, upper box 6, connecting shaft a 7, chamfered edge pin 8,
Screw a 9, oval pin 10, clapboard 11, hex nut M12 12, feeler block 13, hard alloy cushion block 14, turret head
Portion tap bolt M3 15, wedge-shaped top pillar 16, connecting shaft b 17, compression bar 18, compression bar pillar 19, bolt b 20, screw b 21,
Table positions block.
Specific embodiment
With reference to the accompanying drawing and specifically implementation process further illustrates: a kind of hand suitable for the processing of circle distribution slot
Dynamic rotating device is made of clamping device, lifting device, tool setting device and positioning device；Fixture is placed on platen, fixed
Two table positions blocks (21) in the device of position are agreed in the T-slot of workbench, pass through spiral shell by pedestal U-type groove and workbench
Bolt is fixed.Workpiece is placed in clamping device on oval pin (9), with hex nut M12(11) clamping, to prevent workpiece surface
Damage deforms, and expands forced area on workpiece with clapboard (10)；Again by hex nut M12(11) stationary wedge plate (10), folder
Clamping of workpieces realizes positioning completely；Tool setting device passes through hexagon-head tap bolt M3(14), feeler block fixed with upper box (5)
(12) and hard alloy cushion block (13) is with hexagon-head tap bolt M3(14) it is fixed；When to knife, cutter is shifted to feeler block
(12), the clearance gauge between cutter and feeler block is twitched constantly to harmonize cutter the distance between to feeler block (12)；Lifting device:
By down-pressed pole (17), wedge-shaped top pillar (15) is moved up, and drags upper box (5), manually rotation 60 ° of upper box, again with it is next
The spacer pin (4) of position is overlapped, and is unclamped compression bar (17), can be continued the Milling Process of different angle to workpiece.
Claims (1)
1. it is a kind of suitable for circle distribution slot processing manual rotary devices, it is characterized in that: by locating piece (21), pedestal (1), under
Cabinet (2), upper box (5) composition；Pedestal (1) bottom surface determines it on milling machine table by two locating pieces (21)
Position；Respectively there is a U-type groove at pedestal (1) bottom surface both ends, lower box (2) upper surface six spacer pins (4) of annular spread, and upper
Cabinet (5) interference connection；Lifting mechanism between upper box (5) and lower box (2) is by wedge-shaped top pillar (15), compression bar (17), pressure
Pole support (18) composition；It is gap-matched between wedge-shaped top pillar (15) and upper and lower box；Compression bar (17) head end passes through connecting shaft a
Connect with wedge-shaped top pillar lower end, middle part connect by connecting shaft b with compression bar pillar (18) top, compression bar pillar pass through screw b and
Pedestal (1) is fixed；Upper box (5) side is equipped with feeler block (12), takes the lead spiral shell by hard alloy cushion block (13) and hexagon-head
Bolt (14) and upper box (5) are fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821982371.4U CN209007135U (en) | 2018-11-29 | 2018-11-29 | A kind of manual rotary devices suitable for the processing of circle distribution slot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821982371.4U CN209007135U (en) | 2018-11-29 | 2018-11-29 | A kind of manual rotary devices suitable for the processing of circle distribution slot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209007135U true CN209007135U (en) | 2019-06-21 |
Family
ID=66843297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821982371.4U Expired - Fee Related CN209007135U (en) | 2018-11-29 | 2018-11-29 | A kind of manual rotary devices suitable for the processing of circle distribution slot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209007135U (en) |
-
2018
- 2018-11-29 CN CN201821982371.4U patent/CN209007135U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206662771U (en) | Fixture for milling shift fork flat surface | |
| CN105215424A (en) | A kind of frock utilizing horizontal lathe bore hole | |
| CN104384976A (en) | Clamp device used for machining internal cavity of component with T-shaped head | |
| CN204487208U (en) | For processing the fraise jig of bow groove | |
| CN204209477U (en) | A kind of die casting modified product hole locating pneumatic fixture | |
| CN209830284U (en) | Mechanical linear machining conical device | |
| CN205110867U (en) | Utilize frock of horizontal lathe bore hole | |
| CN209007135U (en) | A kind of manual rotary devices suitable for the processing of circle distribution slot | |
| CN203649493U (en) | Spiral groove machining fixture | |
| CN101372047A (en) | Method for milling circular hole interior surface using vertical processing center | |
| CN203509647U (en) | Numerical control milling machine clamp for milling chamfers of bottom plates | |
| CN104097087A (en) | Inspection fixture and machining method for finish planing of long shaft parts with guide surfaces | |
| CN209007134U (en) | A kind of annular six face slot fixture of milling | |
| CN218983317U (en) | CNC cylinder work piece compresses tightly and mills rotatory tray device of location | |
| CN102126139A (en) | Tilting-type operating platform used for processing three-dimensional hole of die | |
| CN103753155B (en) | A kind of hydraulic turbine annular piston processing technology and machining tool thereof | |
| CN204321597U (en) | A kind of numerical-control turn-milling integrated machine tool | |
| CN203696065U (en) | Multi-station semi-automatic servo rotary table scale division milling device | |
| CN206263636U (en) | A kind of numerical control machine tool changer connecting shaft plane milling clamper | |
| CN212886399U (en) | Special tooling for machining valve stuffing box | |
| CN207189220U (en) | A kind of boring and milling machine fixture | |
| CN203945160U (en) | The longaxones parts adjustable cast iron planes test fixture with guide pass | |
| CN203636448U (en) | Multistation rotation type production clamp of disposable numerically-controlled milling cutter | |
| CN208147492U (en) | A kind of adjustment tool of boring cutter | |
| CN103921144B (en) | The outer circular centre hole positioner of processing cross |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190621 Termination date: 20191129 |