CN202763047U - Double column vertical heavy-duty lathe - Google Patents
Double column vertical heavy-duty lathe Download PDFInfo
- Publication number
- CN202763047U CN202763047U CN 201220352993 CN201220352993U CN202763047U CN 202763047 U CN202763047 U CN 202763047U CN 201220352993 CN201220352993 CN 201220352993 CN 201220352993 U CN201220352993 U CN 201220352993U CN 202763047 U CN202763047 U CN 202763047U
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- CN
- China
- Prior art keywords
- side split
- work top
- working table
- top body
- column vertical
- 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 discloses a double column vertical heavy-duty lathe which comprises two stand columns, a beam, feeding boxes arranged at two ends of the beam, a stand knife rest and a working table device. The beam is in up and down reciprocating motion along guiding rails of the two stand columns. The stand knife rest and the working table are in reciprocating horizontal motion along a guiding rail of the beam. The working table device comprises a base and a circular working table board. The circular working table board comprises a working table board body, a first side branch body and a second side branch body. The first side branch body, the second side branch body and the working table board body are connected into an integrated structure. According to the above structure, the circular working table board is designed to be an assembly of a drum shape and two arcs. The double column vertical heavy-duty lathe is capable of facilitating casting and processing of the working table board and reducing processing cost, and is convenient for high way transportation.
Description
Technical field
The utility model relates to lathe, relates in particular to a kind of double-column vertical heavy-duty engine lathe.
Background technology
The double-column vertical heavy-duty engine lathe can be for disk, Cylinder Parts in large-size machine, large-scale pump valve, communications and transportation, shipbuilding and the construction machinery industry, such as the large part such as motor casing, pump valve housing, wheel hub, carry out the processing that turning processing, the vertical cutter frame degree of pulling such as plane, inside and outside circle cylinder, grooving carry out the turning of interior male cone (strobilus masculinus).Existing double-column vertical heavy-duty engine lathe comprises two columns, the crossbeam that pumps along column guide rail, the feed box at crossbeam two ends, vertical cutter frame and table device along the reciprocal horizontal movement of beam guideway, table device comprises base and work top, existing work top all is unitary circular, the diameter of table surface of double-column vertical heavy-duty engine lathe can reach 6.3 meters, not only casting, processing difficulties, cost of manufacture is higher, and because size is large, the super wide or superelevation standard that has surpassed highway transportation arrives the real non-easy thing of the buyer to work top by highway transportation.
The utility model content
Technical problem to be solved in the utility model is: a kind of double-column vertical heavy-duty engine lathe is provided, and this kind double-column vertical heavy-duty engine lathe can reduce cost of manufacture, is convenient to highway transportation.
Solve this technical problem, the technical solution of the utility model is: a kind of double-column vertical heavy-duty engine lathe, comprise two columns, the crossbeam that pumps along column guide rail, the feed box at crossbeam two ends, vertical cutter frame and table device along the reciprocal horizontal movement of beam guideway, table device comprises base and circular table face, described circular table face comprises the work top body, the first side split and the second side split, described the first side split, the second side split lays respectively at the both sides of work top body, described the first side split, the second side split is the structure that is connected with the work top body.
Described the first side split and the second side split are symmetrical structure.
The relevant position on the relevant position on the composition surface of two ends, work top body and the first side split of described the first side split and work top body engagement face and the composition surface of work top body and the second side split is provided with embeded slot, is provided with chimeric block in the described embeded slot.
Described the first side split is provided with side split groove near work top place, the second side split near the work top place, the relevant position of described work top body is provided with body recess, have screwed hole between described side split groove and the body recess, have bolt and nut in described side split groove and the body recess.
The utility model double-column vertical heavy-duty engine lathe adopts such structure, and the circular table face is designed to the assembly of cydariform and two arcs, not only is conducive to casting, the processing of work top, cuts down finished cost, and is convenient to highway transportation.
Description of drawings
Below in conjunction with accompanying drawing the utility model double-column vertical heavy-duty engine lathe is described in more detail;
Fig. 1 is the structural representation of the utility model double-column vertical heavy-duty engine lathe;
Fig. 2 is the structural representation of circular table face shown in Figure 1;
Fig. 3 is the structural representation of the first side split shown in Figure 2;
In Fig. 1, Fig. 2, Fig. 3,1, foldable guardrail; 2, vertical cutter frame; 3, crossbeam; 4, feed box; 5, circular table face; 6, base; 7, column; 8, the second side split; 9, work top body; 10, the first side split; 11, side split groove; 12, bolt and nut; 13, body recess; 14, embeded slot.
The specific embodiment
Such as Fig. 1, Fig. 2, shown in Figure 3, the double-column vertical heavy-duty engine lathe comprises two columns 7, the crossbeam 3 that pumps along column 7 guide rails, the feed box 4 at crossbeam 3 two ends, vertical cutter frame 2 along the reciprocal horizontal movement of crossbeam 3 guide rails, table device and foldable guardrail 1, table device comprises base 6 and circular table face 5, foldable guardrail 1 is positioned on the feed box 4 of crossbeam one end, an end was in circular table face 5 tops after foldable guardrail 1 stretched, circular table face 5 comprises work top body 9, the first side split 10 and the second side split 8, the first side split 10, the second side split 8 lays respectively at the both sides of work top body 9, the first side split 10, the second side split 8 is the structure that is connected with the work top body, work top body 9 is cydariform, and the first side split 10 and the second side split 8 are arc.The first side split 10 and the second side split 8 are symmetrical structure, the relevant position on the relevant position on the composition surface of two ends, work top body 9 and the first side split 10 on the first side split 10 and work top body 9 composition surfaces and the composition surface of work top body 9 and the second side split 8 has embeded slot 14, and embeded slot 14 is built-in with chimeric block.The first side split 10 has side split groove 11 near work top body 9 places, the second side split 8 near work top body 9 places, the relevant position of work top body 9 has body recess 13, have screwed hole between side split groove 11 and the body recess 13, have bolt and nut 12 in side split groove 11 and the body recess 13.
During highway transportation, the first side split, the second side split and the work top body of circular table face are separated, during the combination of circular table face, first the work top body is set level, the first side split, the second side split are put in the both sides of work top body, after the composition surface overlaps, bolt passing through bolt hole and screw in nut, again four chimeric blocks are embedded in the embeded slot respectively, thus the required precision of assurance work top.
The utility model double-column vertical heavy-duty engine lathe adopts such structure, the circular table face is designed to the assembly of cydariform and two arcs, not only be conducive to casting, the processing of work top, cut down finished cost, what is more important has solved the highway transportation problem of size super large work top.
Claims (4)
1. double-column vertical heavy-duty engine lathe, comprise two columns, the crossbeam that pumps along column guide rail, the feed box at crossbeam two ends, vertical cutter frame and table device along the reciprocal horizontal movement of beam guideway, table device comprises base and circular table face, it is characterized in that: described circular table face comprises the work top body, the first side split and the second side split, described the first side split, the second side split lays respectively at the both sides of work top body, described the first side split, the second side split is the structure that is connected with the work top body.
2. a kind of double-column vertical heavy-duty engine lathe according to claim 1, it is characterized in that: described the first side split and the second side split are symmetrical structure.
3. a kind of double-column vertical heavy-duty engine lathe according to claim 2, it is characterized in that: the relevant position on the relevant position on the composition surface of two ends, work top body and the first side split of described the first side split and work top body engagement face and the composition surface of work top body and the second side split is provided with embeded slot, is provided with chimeric block in the described embeded slot.
4. a kind of double-column vertical heavy-duty engine lathe according to claim 3, it is characterized in that: described the first side split is provided with side split groove near work top place, the second side split near the work top place, the relevant position of described work top body is provided with body recess, have screwed hole between described side split groove and the body recess, have bolt and nut in described side split groove and the body recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220352993 CN202763047U (en) | 2012-07-13 | 2012-07-13 | Double column vertical heavy-duty lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220352993 CN202763047U (en) | 2012-07-13 | 2012-07-13 | Double column vertical heavy-duty lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202763047U true CN202763047U (en) | 2013-03-06 |
Family
ID=47769650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220352993 Expired - Fee Related CN202763047U (en) | 2012-07-13 | 2012-07-13 | Double column vertical heavy-duty lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202763047U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108297178A (en) * | 2018-01-23 | 2018-07-20 | 东莞理工学院 | A kind of twin columns cutter device with feedback function |
| CN110449912A (en) * | 2018-05-07 | 2019-11-15 | 西威电梯江苏有限公司 | One kind being based on the easy-to-use type lathe of numerical control processing |
-
2012
- 2012-07-13 CN CN 201220352993 patent/CN202763047U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108297178A (en) * | 2018-01-23 | 2018-07-20 | 东莞理工学院 | A kind of twin columns cutter device with feedback function |
| CN108297178B (en) * | 2018-01-23 | 2021-05-07 | 东莞理工学院 | Double-column cutting device with feedback function |
| CN110449912A (en) * | 2018-05-07 | 2019-11-15 | 西威电梯江苏有限公司 | One kind being based on the easy-to-use type lathe of numerical control processing |
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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: 20130306 Termination date: 20140713 |
|
| EXPY | Termination of patent right or utility model |