CN204294936U - Cambered surface work pieces process lathe - Google Patents
Cambered surface work pieces process lathe Download PDFInfo
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- CN204294936U CN204294936U CN201420768945.3U CN201420768945U CN204294936U CN 204294936 U CN204294936 U CN 204294936U CN 201420768945 U CN201420768945 U CN 201420768945U CN 204294936 U CN204294936 U CN 204294936U
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- barrel
- lathe
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Abstract
The utility model gives a kind of cambered surface work pieces process lathe, at least comprises lathe bed, lathe tool, knife rest and barrel; Barrel is along the axis of rotation at its center, and the cross section of barrel is regular polygon, and workpiece is fixed on the lateral wall of barrel; Lathe bed is arranged on the side of barrel, have chute along its length on the upside of lathe bed, the length direction of chute is consistent with barrel length direction, chute is equipped with the slide block be mated, knife rest and lathe tool are fixed on slide block, and the blade of lathe tool stretches out lathe bed side and aims at barrel lateral wall.Barrel sidewall placed by workpiece to be processed, lathe tool moves back and forth at the length direction of chute under the drive of slide block, the blade of lathe tool cuts workpiece, because the rotating shaft position of lathe tool blade distance barrel in reciprocating motion is identical, rotate barrel, the surface cut of workpiece is become arc surface by lathe tool, and the length of the rotating shaft of lathe tool distance barrel is the respective radius of surface of the work arc surface.
Description
Technical field
The utility model relates to a kind of lathe, particularly a kind of cambered surface work pieces process lathe.
Background technology
Pressure-bearing bar is mainly used on the hermetically-sealed construction of water conservancy gate, play a part to extrude adhesive tape, but the upper surface of pressure-bearing bar is the circular arc camber having certain radian, difficulty of processing is large, horizontal machine tool common at present processes this type of pressure-bearing bar inefficiency, and workpiece scrappage is very high.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of simple to operate, cambered surface work pieces process lathe that operating efficiency is high.
For solving the problems of the technologies described above, the utility model provides a kind of cambered surface work pieces process lathe, at least comprises lathe bed, lathe tool, knife rest and barrel;
Barrel is along the axis of rotation at its center, and the cross section of barrel is regular polygon, and workpiece is fixed on the lateral wall of barrel;
Lathe bed is arranged on the side of barrel, have chute along its length on the upside of lathe bed, the length direction of chute is consistent with barrel length direction, chute is equipped with the slide block be mated, knife rest and lathe tool are fixed on slide block, and the blade of lathe tool stretches out lathe bed side and aims at barrel lateral wall.
When adopting this structure, barrel sidewall placed by workpiece to be processed, lathe tool moves back and forth at the length direction of chute under the drive of slide block, the blade of lathe tool cuts workpiece, because the rotating shaft position of lathe tool blade distance barrel in reciprocating motion is identical, rotate barrel, the surface cut of workpiece is become arc surface by lathe tool, and the length of the rotating shaft of lathe tool distance barrel is the respective radius of surface of the work arc surface.
In order to clearer understanding technology contents of the present utility model, below by this cambered surface work pieces process lathe referred to as this lathe.
The lateral wall of this lathe barrel has some fixing holes, and set bolt runs through fixing hole and coordinates fixation workpiece position with the screwed hole that workpiece is preset; When adopting this structure, facilitate the position of fixation workpiece.
The fixing hole of this lathe is mounting hole, and the length direction of mounting hole is vertical with the length direction of barrel; When adopting this structure, according to the placement location of the relative barrel lateral wall of the width adjusting workpiece of workpiece, more dimension workpieces can be suitable for.
The lateral wall of this lathe barrel is fixed with some material positioning components, some material positioning components are distributed in the both sides in Workpiece length direction, material positioning component comprises locating piece and bolt, locating piece is fixedly connected on the lateral wall of barrel, locating piece has positioning screw hole along the length direction of mounting hole, bolt coordinates with positioning screw hole, and the end of bolt is resisted against on workpiece; When adopting this structure, the material positioning component being in both sides, Workpiece length direction utilizes bolt by Workpiece clamping, prevents that workpiece in cutting operation is stressed to be offset.
This lathe also comprises motor, and motor is connected with the rotating shaft of barrel by belt gear.
The rotating shaft two ends of this lathe barrel support respectively by support.
Accompanying drawing explanation
Fig. 1 is the front view of this lathe embodiment.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the stereogram of Fig. 1.
Fig. 4 is the left view of Fig. 1.
Fig. 5 is the structural representation of this lathe embodiment barrel.
Detailed description of the invention
(in Fig. 5, rotating shaft is eliminated) as Suo Shi Fig. 1 to 5
This lathe main will comprise lathe bed 1, lathe tool 2a, knife rest 2b, motor and barrel 3.
Lathe bed 1 is arranged on the side of barrel 3, chute 1a is had along its length on the upside of lathe bed 1, the slide block 1b be mated chute 1a is equipped with, feeder assembly (not shown in FIG.) is also provided with between slide block 1b and lathe bed 1, feeder assembly comprises screw mandrel and servomotor, and (screw mandrel and servomotor are feed apparatus conventional in machining equipment, the two is not repeated at this), slide block 1b utilizes feeder assembly to complete moving back and forth along chute 1a, knife rest 2b and lathe tool 2a is fixed on slide block 1b, and lathe tool 2a stretches out lathe bed 1 side.
Lathe bed 1 side is also placed with barrel 3, barrel 3 is fixed on the ground by two supports 4, barrel 3 rotates along the rotating shaft 3e at its center, rotating shaft 3e two ends coordinate with support 4 respectively by bearing, barrel 3 length direction is consistent with the length direction of chute 1a, lathe bed 1 is also provided with mair motor (mair motor is arranged in the protective cover of lathe bed 1, mair motor is not shown in figure), mair motor is connected by belt gear 6 with barrel 3;
The cross section of barrel 3 is regular hexagon, six lateral walls of barrel 3 are all machined surface, each lateral wall of barrel 3 has four fixing hole 3a, four rectangular arrangements of fixing hole 3a, set bolt 3b runs through fixing hole 3a and coordinates fixation workpiece 5 position with the screwed hole that workpiece 5 is preset, the length trend of workpiece 5 moves towards consistent with the length of barrel 3, and each fixing hole 3a is mounting hole, the length direction of mounting hole is vertical with the length direction of barrel 3, and barrel 3 can be made to adapt to the workpiece 5 of more sizes;
Each lateral wall of barrel 3 is also fixed with four material positioning components, four material positioning components are distributed in the both sides of workpiece 5 length direction, often organize material positioning component and comprise locating piece 3c and bolt 3d, locating piece 3c is fixedly connected on the lateral wall of barrel 3, locating piece 3c has positioning screw hole along the length direction of mounting hole, the bolt 3d having it to coordinate in positioning screw hole.
The blade of lathe tool 2a aims at barrel 3 lateral wall, and this lathe, by changing the position of lathe tool 2a and knife rest 2b, reaches the distance regulating lathe tool 2a to stretch out lathe bed 1 side, namely controls the object of cutting output.
Unprocessed workpiece 5 is solid square steel, before processing, first workpiece 5 lower surface to be processed is processed four positions screwed hole corresponding with the fixing hole 3a of barrel 3 lateral wall, run through fixing hole 3a by set bolt 3b to coordinate with the screwed hole that workpiece 5 is preset, the position of adjustment workpiece 5, the bolt 3d of instrumentality material positioning component, the end of bolt 3d is resisted against workpiece 5 side to be processed, relative position between workpiece 5 to be processed and barrel 3 is fixed, the length of chute 1a is greater than barrel 3 length, and barrel 3 length is greater than workpiece 5 length;
Add man-hour, start feeder assembly, lathe tool 2a moves back and forth at the length direction of chute 1a under the drive of slide block 1b, the blade of lathe tool 2a cuts workpiece 5, because the rotating shaft 3e position of the blade distance barrel 3 of lathe tool 2a is identical, rotate barrel 3, the upper surface of workpiece 5 is cut into arc surface by lathe tool 2a, the center of its arc surface and the rotating shaft 3e of barrel 3.
Above-described is only a kind of embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model principle; can also make some modification and improvement, these also should be considered as belonging to protection domain of the present utility model.
Claims (6)
1. a cambered surface work pieces process lathe, is characterized by: which comprises at least lathe bed, lathe tool, knife rest and barrel;
Barrel is along the axis of rotation at its center, and the cross section of barrel is regular polygon, and workpiece is fixed on the lateral wall of barrel;
Lathe bed is arranged on the side of barrel, have chute along its length on the upside of lathe bed, the length direction of chute is consistent with barrel length direction, chute is equipped with the slide block be mated, knife rest and lathe tool are fixed on slide block, and the blade of lathe tool stretches out lathe bed side and aims at barrel lateral wall.
2. cambered surface work pieces process lathe according to claim 1, is characterized in that: the lateral wall of described barrel has some fixing holes, and set bolt runs through fixing hole and coordinates fixation workpiece position with the screwed hole that workpiece is preset.
3. cambered surface work pieces process lathe according to claim 1, is characterized in that: fixing hole is mounting hole, and the length direction of mounting hole is vertical with the length direction of barrel.
4. cambered surface work pieces process lathe according to claim 3, it is characterized in that: the lateral wall of barrel is fixed with some material positioning components, some material positioning components are distributed in the both sides in Workpiece length direction, material positioning component comprises locating piece and bolt, locating piece is fixedly connected on the lateral wall of barrel, locating piece has positioning screw hole along the length direction of mounting hole, and bolt coordinates with positioning screw hole, and the end of bolt is resisted against on workpiece.
5. cambered surface work pieces process lathe according to claim 1, it is characterized in that: further comprising motor, motor is connected with the rotating shaft of barrel by belt gear.
6. cambered surface work pieces process lathe according to claim 1, is characterized in that: the rotating shaft two ends of barrel support respectively by support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420768945.3U CN204294936U (en) | 2014-12-08 | 2014-12-08 | Cambered surface work pieces process lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420768945.3U CN204294936U (en) | 2014-12-08 | 2014-12-08 | Cambered surface work pieces process lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204294936U true CN204294936U (en) | 2015-04-29 |
Family
ID=53100517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420768945.3U Active CN204294936U (en) | 2014-12-08 | 2014-12-08 | Cambered surface work pieces process lathe |
Country Status (1)
| Country | Link |
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| CN (1) | CN204294936U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104625095A (en) * | 2014-12-08 | 2015-05-20 | 安徽人防设备有限公司 | Cambered surface workpiece machining lathe |
| CN105397110A (en) * | 2015-12-11 | 2016-03-16 | 重庆志成机械有限公司 | Turning machine tool for machining cam hole |
-
2014
- 2014-12-08 CN CN201420768945.3U patent/CN204294936U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104625095A (en) * | 2014-12-08 | 2015-05-20 | 安徽人防设备有限公司 | Cambered surface workpiece machining lathe |
| CN105397110A (en) * | 2015-12-11 | 2016-03-16 | 重庆志成机械有限公司 | Turning machine tool for machining cam hole |
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Legal Events
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |