CN203197254U - Double-machine-head full-automatic digital controlled lathe - Google Patents
Double-machine-head full-automatic digital controlled lathe Download PDFInfo
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- CN203197254U CN203197254U CN 201320110263 CN201320110263U CN203197254U CN 203197254 U CN203197254 U CN 203197254U CN 201320110263 CN201320110263 CN 201320110263 CN 201320110263 U CN201320110263 U CN 201320110263U CN 203197254 U CN203197254 U CN 203197254U
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Abstract
The utility model discloses a double-machine-head full-automatic digital controlled lathe, and relates to mechanical equipment for workpiece cutting machining. The double-machine-head full-automatic digital controlled lathe is mainly formed by a machine body, machine heads, a guide rail, an X-direction moving dragging plate, a Z-direction moving dragging plate, a knife rest and the like, the machine heads are of a double-machine-head structure which can carry out both-way simultaneous moving machining, the knife rest is fixedly arranged between the two machine heads, the two-sided knife rest structure is adopted, therefore, the machining mode is changed into the mode that a workpiece carries out self rotation, besides, the workpiece can carry out movement in the X-direction and the Z-direction along with the machine heads, and changes of the structure break away the inherent structural mode and the machining mode of a traditional lathe. The double-machine-head full-automatic digital controlled lathe is simple in machining process, save labor, particularly provides great convenience for double-head machined parts, greatly improves work efficiency, reduces the number of times for manually assembling, disassembling and revolving the workpiece, can further avoid collision damage to the workpiece, and effectively guarantees cutting accuracy.
Description
Technical field
The utility model relates to a kind of full-automatic numerical control lathe for the workpiece machining, refers to specifically to carry out the two-shipper head full-automatic numerical control lathe that two-way simultaneous moves processing.
Background technology
As everyone knows, lathe is requisite parts process equipment in the whole mechanical industry, the lathe that uses mainly comprises semi-automatic or full automatic engine lathe and numerically controlled lathe at present, its structure all is by fuselage, head, guide rail, the X-direction moving carriage, formations such as Z-direction moving carriage and knife rest, head wherein mainly comprises headstock, Workpiece clamping head, drive motors, encoder and loading and unloading cylinder etc., and no matter be engine lathe or numerically controlled lathe, head all is to have only one, and be fixedly installed on the fuselage, guide rail is arranged on head one side, the X-direction moving carriage that can move as directions X and do the Z-direction moving carriage slippage that the Z direction moves and be arranged on this guide rail, knife rest is directly installed on the Z-direction moving carriage.Therefore, the intrinsic processing mode of lathe all is do not moved by the workpiece of Workpiece clamping head clamping, only carries out rotation, and the cutter that X-direction moving carriage and Z-direction moving carriage drive on the knife rest could carry out machining to the workpiece of rotation.
Often there are such defective in structure and processing mode that above-mentioned this lathe is intrinsic, for example process a multidiameter, at first need with workpiece one head-clamp hold, the other end cuts, after cutting is finished, need manually take off workpiece changes to what workpiece was finished and one nose heavely newly carries out clamping, cut unprocessed one then, such processing mode bothers, requires great effort very much, operating efficiency is lower, especially workpiece is damaged with manually having enough to meet the need often to cause easily through twice loading and unloading, also greatly influences the cutting precision of product.Disclosed China Patent No. is that 200820219049.6 " double-handpiece column roller overlaying welding machine tool " is though also relate to a kind of machine tool structure of two-shipper head, but it is complex structure, operation inconvenience not only, and mainly still be applied on the roller overlaying welding machine tool, no matter be that structure is formed all different with above-mentioned lathe with working method.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the defective of prior art and provides a kind of processing simple, laborsaving, high efficiency, can effectively guarantee the two-shipper head full-automatic numerical control lathe of cutting precision, this numerically controlled lathe can also greatly reduce the trouble that workpiece has enough to meet the need and workpiece is damaged and brought.
Technical problem of the present utility model is achieved through the following technical solutions:
A kind of two-shipper head full-automatic numerical control lathe, comprise fuselage, head, guide rail, X-direction moving carriage, Z-direction moving carriage and knife rest, described head comprises headstock, Workpiece clamping head, drive motors, encoder and loading and unloading cylinder, described guide rail has two, these two guide rails are parallel to each other and be fixedly installed on the fuselage along directions X, are equipped with X-direction moving carriage and Z-direction moving carriage on each guide rail; Described X-direction moving carriage is arranged on the guide rail along the directions X slippage, also is provided with the X-direction motor and the X-direction leading screw that drive the slippage of X-direction moving carriage on this guide rail; Described Z-direction moving carriage is arranged on the X-direction moving carriage along the slippage of Z direction, also is provided with the Z-direction motor and the Z-direction leading screw that drive the slippage of Z-direction moving carriage on this X-direction moving carriage; Described head is identical in structure two-shipper header structure, and the equal correspondence of each head is installed on the Z-direction moving carriage of each guide rail, and the Workpiece clamping head of this two-shipper head is oppositely arranged; Described knife rest is fixedly installed on the fuselage, and between two heads.
Described knife rest one side is provided with the self-emptying device that is installed on the fuselage.
Described knife rest is the two-sided knife rest that end face is provided with two row's tool rests, and two row's tool rests of this two-sided knife rest corresponding two Workpiece clamping heads are respectively installed.
Compared with prior art, the utility model mainly is that the head with lathe has adopted a kind of two-shipper header structure that two-way simultaneous moves processing that carries out, and two-sided knife rest is fixedly installed between the two-shipper head, so its processing mode becomes workpiece except carrying out rotation, can also carry out the movement of directions X and Z direction along with head, the intrinsic version of traditional lathe and processing mode have been broken in the change of this structure, not only process is simple for it, laborsaving, particularly the parts to double end processing provide a great convenience, greatly improved operating efficiency, and workpiece manually loads and unloads and the number of times that has enough to meet the need reduces, also can avoid workpiece to damage, and effectively guarantee cutting precision.
Description of drawings
Fig. 1 is perspective view of the present utility model.
The specific embodiment
To elaborate again to the utility model embodiment by above-mentioned accompanying drawing below.
As shown in Figure 1,1. fuselage, 2.X to moving carriage, 3.Z to motor, 4.Z to leading screw, 5.Z to moving carriage, 6.X to motor, 7. encoder, 8. the loading and unloading cylinder, 9. headstock, 10. drive motors, 11. Workpiece clamping heads, 12. tool rests, 13. self-emptying passages, 14. knife rests, 15.X be to leading screw, 16. guide rails.
Two-shipper head full-automatic numerical control lathe, as shown in Figure 1, it belongs to a kind of plant equipment for the workpiece machining, and its structure mainly is to be made of fuselage 1, head, guide rail 16, X-direction moving carriage 2, Z-direction moving carriage 5 and knife rest 14 etc.
Described fuselage 1 fixed placement on the ground, mainly as the installation basis of lathe miscellaneous part; Described guide rail 16 is provided with two, and these two guide rails are arranged on the fuselage 1 along the directions X secured in parallel, is equipped with the identical X-direction moving carriage 2 of structure and Z-direction moving carriage 5 on each bar guide rail 16.
Described X-direction moving carriage 2 is arranged on the guide rail 16 along the directions X slippage, also establish X-direction motor 6 and X-direction leading screw 15 on this guide rail, the motor shaft of this X-direction leading screw and X-direction motor is in transmission connection, and can drive X-direction moving carriage 2 in guide rail 16 upper edge directions X slippages so start X-direction motor 6 through X-direction leading screw 15; Described Z-direction moving carriage 5 is arranged on the X-direction moving carriage 2 along the slippage of Z direction, also establish Z-direction motor 3 and Z-direction leading screw 4 on this X-direction moving carriage, the motor shaft of this Z-direction leading screw and Z-direction motor is in transmission connection, and can drive Z-direction moving carriage 5 in the 2 upper edge Z direction slippages of X-direction moving carriage so start Z-direction motor 3 through Z-direction leading screw 4.
Described head adopts identical in structure two-shipper header structure, the equal correspondence of each head is fixed on the Z-direction moving carriage 5 of each guide rail 16, each head all is to be made of headstock 9, Workpiece clamping head 11, drive motors 10, encoder 7 and loading and unloading cylinder 8 etc., and the Workpiece clamping head 11 of this two-shipper head is oppositely arranged.
Described headstock 9 is fixedly installed on the Z-direction moving carriage 5, drive motors 10 is installed in this headstock 9 end faces, encoder 7 and loading and unloading cylinder 8 are installed in headstock 9 both sides respectively, encoder 7 is mainly used in circuit and connects computerized control system, the full-automatic process that is used for this lathe of control, and loading and unloading cylinder 8 is mainly used in driving Workpiece clamping head 11 for clamping or the relieving of workpiece; Be connected with driving wheel after the Workpiece clamping head 11 that is oppositely arranged on the two-shipper head passes headstock 9,, after belt connects driving wheel, can be used for driving Workpiece clamping head 11 and rotate, and the drive workpiece made spinning motion by drive motors 10.
Described knife rest 14 is fixedly installed on the fuselage 1, this knife rest has the two-edged knife shelf structure of two row's tool rests 12 for end face design, required cutter can be installed simultaneously, and two row's tool rests 12 are just in time between the Workpiece clamping head 11 of two-shipper head, and corresponding with two Workpiece clamping heads respectively.Simultaneously be provided with the self-emptying device 13 that is installed on the fuselage 1 in two-sided knife rest 14 1 sides, it is a tapping channel, can be used for collecting the finished product workpiece after finishing.
Above-mentioned lathe structure is by after loading external computerized control system, oil piping system and air-channel system, can realize full-automatic numerical control operation processing, its manufacturing procedure all is to carry out automation processing according to the programming of external computerized control system, the blank bar of clamping on one of them head moves to two-sided knife rest 14 by directions X and Z direction and carries out the processing of single head semi-finished product, after operation was finished, this head was namely return the original place; This moment, another head moved close according to the programming of external computerized control system, and the semi-finished product piece-holder that single head is processed is lived, also moving to two-sided knife rest 14 by directions X and Z direction sends to finish the processing of finished product workpiece, to move to then on the self-emptying device 13.At this moment, just in time the single head semi-finished product workpiece of second blank bar also machines, so second semi-finished product workpiece of de-clamping again repeats processing like this, if a bit manipulation worker operates 3 chassis beds, just can produce the benefit of 6 chassis beds.
The multidiameter process that the utility model is respectively φ 10 and φ 8 with the two ends diameter is again described the manufacturing procedure of this full-automatic numerical control lathe in detail as specific embodiment, view left side head among Fig. 1 is numbered the 1# head, view right side head is numbered the 2# head, and then this manufacturing procedure is as follows:
Start lathe, external computerized control system is opened the Workpiece clamping head 11 on the 1# head according to the manufacturing procedure programming Control loading and unloading cylinder 8 of input, the blank bar of appropriate length is sent into and be clamped on this Workpiece clamping head 11 by feeding device manually or automatically; The X-direction motor 6 of 1# head and Z-direction motor 3 start in succession so that drive X-direction moving carriage 2 along directions X move, Z-direction moving carriage 5 moves along the Z direction, thereby the blank bar that drives clamping on the 1# head carries out the cutting of φ 10 diameters near the lathe tool that is located on the tool rest 12; After the φ of blank bar one end 10 diameters machined, the 1# head was resetted by X-direction moving carriage 2 and 5 drives of Z-direction moving carriage.At this moment, start X-direction motor 6 and the Z-direction motor 3 of 2# head, and driving X-direction moving carriage 2 and the close 1# head of Z-direction moving carriage 5 drive 2# heads, in process is leaned on in the movement of 2# head, also need control loading and unloading cylinder 8 semi-finished product bar one end that the diameter that has machined on the 1# head is φ 10 is opened and clamped to the Workpiece clamping head 11 on the 2# head, and control loading and unloading cylinder 8 opens to discharge the semi-finished product bar with the Workpiece clamping head 11 on the 1# head after Workpiece clamping head 11 clampings on the 2# head; Restart X-direction motor 6 and the Z-direction motor 3 of 2# head, and the semi-finished product bar of clamping on driving X-direction moving carriage 2 and the Z-direction moving carriage 5 drive 2# heads carries out the cutting of φ 8 diameters near the lathe tool that is located on the tool rest 12; After the φ of semi-finished product bar one end 8 diameters also machined, the 2# head moved to self-emptying device 13 and opens Workpiece clamping head 11, and the finished product workpiece that cutting is finished can be sent and deposit; And on the 1# head by the semi-finished product bar of Workpiece clamping head 11 clampings by Workpiece clamping head 11 clampings on the 2# head after, the operator also can proceed the material loading next time of 1# head; Therefore, repeat the process of above-mentioned 1# head and 2# head successively, just can automatically continuously machine the multidiameter that the two ends diameter is respectively φ 10 and φ 8.The whole operation process is is manually loaded and unloaded the bar number of times seldom, especially cut into the semi-finished product bar and need the transposing loading and unloading at the blank bar, all be by two can two-way movement head finish automatic loading and unloading, this has greatly reduced the trouble that workpiece manually has enough to meet the need and workpiece is damaged and brought, and has improved the cutting precision of workpiece.
Claims (3)
1. two-shipper head full-automatic numerical control lathe, comprise fuselage (1), head, guide rail (16), X-direction moving carriage (2), Z-direction moving carriage (5) and knife rest (14), described head comprises headstock (9), Workpiece clamping head (11), drive motors (10), encoder (7) and loading and unloading cylinder (8), it is characterized in that:
A, described guide rail (16) have two, and these two guide rails are parallel to each other and be fixedly installed on the fuselage (1) along directions X, are equipped with X-direction moving carriage (2) and Z-direction moving carriage (5) on each guide rail (16);
B, described X-direction moving carriage (2) are arranged on the guide rail (16) along the directions X slippage, also are provided with the X-direction motor (6) and the X-direction leading screw (15) that drive X-direction moving carriage (2) slippage on this guide rail; Described Z-direction moving carriage (5) is arranged on the X-direction moving carriage (2) along the slippage of Z direction, also is provided with the Z-direction motor (3) and the Z-direction leading screw (4) that drive Z-direction moving carriage (5) slippage on this X-direction moving carriage;
C, described head are identical in structure two-shipper header structure, and the equal correspondence of each head is installed on the Z-direction moving carriage (5) of each guide rail (16), and the Workpiece clamping head of this two-shipper head (11) is oppositely arranged;
D, described knife rest (14) are fixedly installed on the fuselage (1), and between two heads.
2. two-shipper head full-automatic numerical control lathe according to claim 1 is characterized in that described knife rest (14) one sides are provided with the self-emptying device (13) that is installed on the fuselage (1).
3. two-shipper head full-automatic numerical control lathe according to claim 1 and 2, it is characterized in that described knife rest (14) is provided with the two-sided knife rest of two row's tool rests (12) for end face, two row's tool rests (12) of this two-sided knife rest respectively corresponding two Workpiece clamping heads (11) are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320110263 CN203197254U (en) | 2013-03-12 | 2013-03-12 | Double-machine-head full-automatic digital controlled lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320110263 CN203197254U (en) | 2013-03-12 | 2013-03-12 | Double-machine-head full-automatic digital controlled lathe |
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| Publication Number | Publication Date |
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| CN203197254U true CN203197254U (en) | 2013-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320110263 Expired - Fee Related CN203197254U (en) | 2013-03-12 | 2013-03-12 | Double-machine-head full-automatic digital controlled lathe |
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| CN (1) | CN203197254U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170653A (en) * | 2013-03-12 | 2013-06-26 | 盛焕君 | Double-lathe-head full-automatic numerically-controlled lathe |
| CN108526494A (en) * | 2018-04-17 | 2018-09-14 | 南京嘉玺数控科技有限公司 | A kind of big packet double end turning lathe special plane of new-energy automobile rear axle |
-
2013
- 2013-03-12 CN CN 201320110263 patent/CN203197254U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103170653A (en) * | 2013-03-12 | 2013-06-26 | 盛焕君 | Double-lathe-head full-automatic numerically-controlled lathe |
| CN108526494A (en) * | 2018-04-17 | 2018-09-14 | 南京嘉玺数控科技有限公司 | A kind of big packet double end turning lathe special plane of new-energy automobile rear axle |
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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: 20130918 Termination date: 20190312 |
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| CF01 | Termination of patent right due to non-payment of annual fee |