CN204997109U - Butterfly valve body numerical control multistation combined machining special machine tool workstation transmission - Google Patents
Butterfly valve body numerical control multistation combined machining special machine tool workstation transmission Download PDFInfo
- Publication number
- CN204997109U CN204997109U CN201520234167.4U CN201520234167U CN204997109U CN 204997109 U CN204997109 U CN 204997109U CN 201520234167 U CN201520234167 U CN 201520234167U CN 204997109 U CN204997109 U CN 204997109U
- Authority
- CN
- China
- Prior art keywords
- gear
- machine tool
- slide unit
- valve body
- butterfly valve
- 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
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Abstract
The utility model relates to a butterfly valve body numerical control multistation combined machining special machine tool workstation transmission, including box, servo motor, case lid, slip table, first gear, second gear, lead screw, bloated cover, gland, spacer and clamp plate, the box both sides are equipped with case lid and slip table, servo motor sets up on the box, servo motor's transmission shaft links to each other with the first gear in the box, the first gear meshes with the second gear connect, the second gear is continuous with the lead screw in the slip table, the internal surface of first gear is equipped with the cover that expands, the gland extrusion of cover through connecing the bolt soon of expanding, be equipped with the spacer between second gear and the lead screw to make to fasten between second gear and the lead screw through the clamp plate and link to each other, the utility model discloses a workstation transmission, through the first gear and the second gear of two variation in sizes of servo motor drive, and the first gear of second gear ratio is big, has increased the drive ratio to change rotary motion into linear motion through the slip table, driven and be located the workstation move along on the slip table, its simple structure, high transmission efficiency.
Description
Technical field
The utility model relates to a kind of transmission device, particularly relates to a kind of several transmission devices for workbench.
Background technology
Digit Control Machine Tool is requisite parts machining equipment in whole machinery industry, machining accuracy and efficiency is high and cost low be always the basic demand of Digit Control Machine Tool user to machine tool product.Butterfly valve body as shown in Figure 1, it adds man-hour by existing Digit Control Machine Tool, when workpiece is after clamped one time, need progressively from tool magazine the conversion of tool changing and main tapping and the movement of manual operation workbench realize the multiple operations processing of workpiece, simultaneously only after a workpiece completes processing, another workpiece just can be processed, such production efficiency is low, be not suitable for the processing of typical products in mass production, price also costly, and the very long working (machining) efficiency that causes of tool change time is low, the labour intensity of workman is high, machining accuracy can not ensure, the need of production of workpiece scale cannot be met.For this reason, my unit research and develop a kind of working (machining) efficiency and precision high, and the labour intensity of workman and the low butterfly valve body numerical control multi-station Compound Machining special purpose machine tool of production cost, wherein processing head is requisite processing unit (plant) in Digit Control Machine Tool, processing head divides many types, have single shaft hole headstock and boring machine first-class, what existing processing head mostly adopted when mobile is, and cylinder promotes processing head on guide rail, carry out Linear transmission, its transmission efficiency is low, cannot meet existing production and processing needs.
Utility model content
The utility model object is the butterfly valve body numerical control multi-station Compound Machining special purpose machine tool table drive device providing a kind of transmission efficiency high to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution adopted in the utility model is: a kind of butterfly valve body numerical control multi-station Compound Machining special purpose machine tool table drive device, comprises casing, servomotor, case lid, slide unit, the first gear, the second gear, screw mandrel, expansion set, gland, spacer and pressing plate; Described casing both sides are provided with case lid and slide unit; Described servomotor is arranged on casing; The power transmission shaft of described servomotor is connected with the first gear in casing; Described first gear is connected with the second gears meshing; Described second gear is connected with the screw mandrel in slide unit; The inner surface of described first gear is provided with expansion set, and expansion set extrudes through the gland of the bolt that spins; Be provided with spacer between described second gear and screw mandrel, and make fastening between the second gear and screw mandrel being connected by pressing plate.
Preferably, described slide unit is also provided with coupled slide unit travel switch outward.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages: the butterfly valve body numerical control multi-station Compound Machining special purpose machine tool table drive device of the utility model scheme, the first gear varied in size by driven by servomotor two and the second gear, and the second gear ratio first gear is large, add gearratio, then be rectilinear motion by slide unit converting rotary motion, thus driven the workbench be arranged on slide unit to move forward, its structure is simple, easy to use, transmission efficiency is high, meet actual production and processing demand.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further.
Accompanying drawing 1 is the structural representation of butterfly valve body to be processed.
Accompanying drawing 2 is the structural representation of table drive device.
Accompanying drawing 3 is the structural representation at another visual angle of table drive device.
Wherein: 1, casing; 2, servomotor; 3, case lid; 4, slide unit; 5, the first gear; 6, the second gear; 7, screw mandrel; 8, slide unit travel switch; 9, expansion set; 10, gland; 11, spacer; 12, pressing plate.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Described in the utility model a kind of butterfly valve body numerical control multi-station Compound Machining special purpose machine tool table drive device as illustrated in figs. 2-3, comprises casing 1, servomotor 2, case lid 3, slide unit 4, first gear 5, second gear 6, screw mandrel 7, expansion set 9, gland 10, spacer 11 and pressing plate 12; Described casing 1 both sides are provided with case lid 3 and slide unit 4; Described servomotor 2 is arranged on casing 1; The power transmission shaft of described servomotor 2 is connected with the first gear 5 in casing 1; Described first gear 5 and the second gear 6 are connected with a joggle; Described second gear 6 is connected with the screw mandrel 7 in slide unit 4; The inner surface of described first gear 5 is provided with expansion set 9, and expansion set 9 extrudes through the gland 10 of the bolt that spins; Be provided with spacer 11 between described second gear 6 and screw mandrel 7, and make fastening between the second gear 6 and screw mandrel 7 being connected by pressing plate 12; Described slide unit 4 is outer is also provided with coupled slide unit travel switch 8.
Described in the utility model a kind of butterfly valve body numerical control multi-station Compound Machining special purpose machine tool table drive device as illustrated in figs. 2-3, can slide unit be assigned as workbench or a workbench is set on slide unit, like this when table drive device uses, first servomotor is opened, driven by servomotor first pinion rotation, first gear and the second gears meshing drive the second pinion rotation, because the second gear ratio first gear is large, which increases gearratio, and the second gear is connected with screw mandrel, second gear just drives screw mandrel to rotate, by slide unit, rotation motion can be in line motion like this, thus drive the movable workbench on slide unit or slide unit, carry out processing after making the processing head on workbench be moved along to correct position.
Butterfly valve body numerical control multi-station Compound Machining special purpose machine tool table drive device of the present utility model, the first gear varied in size by driven by servomotor two and the second gear, and the second gear ratio first gear is large, add gearratio, then be rectilinear motion by slide unit converting rotary motion, thus driven the workbench be arranged on slide unit to move forward, its structure is simple, easy to use, transmission efficiency is high, meet actual process requirements, there is higher practicality and promotional value.
Below be only embody rule example of the present utility model, protection domain of the present utility model is not constituted any limitation.The technical scheme that all employing equivalents or equivalence are replaced and formed, all drops within the utility model rights protection scope.
Claims (2)
1. a butterfly valve body numerical control multi-station Compound Machining special purpose machine tool table drive device, is characterized in that: comprise casing, servomotor, case lid, slide unit, the first gear, the second gear, screw mandrel, expansion set, gland, spacer and pressing plate; Described casing both sides are provided with case lid and slide unit; Described servomotor is arranged on casing; The power transmission shaft of described servomotor is connected with the first gear in casing; Described first gear is connected with the second gears meshing; Described second gear is connected with the screw mandrel in slide unit; The inner surface of described first gear is provided with expansion set, and expansion set extrudes through the gland of the bolt that spins; Be provided with spacer between described second gear and screw mandrel, and make fastening between the second gear and screw mandrel being connected by pressing plate.
2. butterfly valve body numerical control multi-station Compound Machining special purpose machine tool table drive device according to claim 1, is characterized in that: described slide unit is also provided with coupled slide unit travel switch outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520234167.4U CN204997109U (en) | 2015-04-20 | 2015-04-20 | Butterfly valve body numerical control multistation combined machining special machine tool workstation transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520234167.4U CN204997109U (en) | 2015-04-20 | 2015-04-20 | Butterfly valve body numerical control multistation combined machining special machine tool workstation transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204997109U true CN204997109U (en) | 2016-01-27 |
Family
ID=55154014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520234167.4U Expired - Fee Related CN204997109U (en) | 2015-04-20 | 2015-04-20 | Butterfly valve body numerical control multistation combined machining special machine tool workstation transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204997109U (en) |
-
2015
- 2015-04-20 CN CN201520234167.4U patent/CN204997109U/en not_active Expired - Fee Related
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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: 20160127 Termination date: 20210420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |