CN203854070U - Spindle transmission mechanism for automatic double-end tenoning machine - Google Patents
Spindle transmission mechanism for automatic double-end tenoning machine Download PDFInfo
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- CN203854070U CN203854070U CN201420254402.XU CN201420254402U CN203854070U CN 203854070 U CN203854070 U CN 203854070U CN 201420254402 U CN201420254402 U CN 201420254402U CN 203854070 U CN203854070 U CN 203854070U
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- base plate
- riser
- adjusts
- tooth bar
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- 230000007246 mechanism Effects 0.000 title claims abstract description 34
- 230000005540 biological transmission Effects 0.000 title abstract description 6
- 238000009434 installation Methods 0.000 claims description 2
- 238000012545 processing Methods 0.000 description 7
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Milling, Drilling, And Turning Of Wood (AREA)
Abstract
The utility model discloses a spindle transmission mechanism for an automatic double-end tenoning machine. The spindle transmission mechanism for the automatic double-end tenoning machine comprises a Y-axis bottom plate and an electric spindle angle adjusting mechanism, wherein a first linear guide track which is arranged along the Y direction is arranged on the Y-axis bottom plate; a Y-axis movable bottom plate is slidably arranged on the first linear guide track; an upright column is fixedly arranged on the Y-axis movable bottom plate; a Z-axis vertical plate is fixed on the upright column; correspondingly, a second linear guide track which is arranged along the Z direction is arranged on the Z-axis vertical plate; a high-speed electric spindle is slidably arranged on the second linear guide track; two driving mechanisms are respectively arranged on the Y-axis bottom plate and the Z-axis vertical plate; each driving mechanism consists of a servo motor and a ball screw; the driving mechanisms are used for respectively driving the Y-axis movable bottom plate and the high-speed electric spindle to move; the servo motors are controlled by a digital control system; the electric spindle angle adjusting mechanism comprises a Z-axis adjusting mechanism and a Y-axis adjusting mechanism; the Y-axis bottom plate rotates around a Z-axis by using the Z-axis adjusting mechanism; and the Z-axis vertical plate rotates around a Y-axis by using the Y-axis adjusting mechanism.
Description
Technical field
The utility model relates to wood craft machines, is specifically related to the spindle drive of tenonen.
Background technology
The kind equipment of furniture strip woodwork member tenon processing at present has semi-automatic Numerical Control Tenonning Machine and numerical control automatic double-end tenoner.Semi-automatic Numerical Control Tenonning Machine needs artificial feeding, inefficiency and the larger potential safety hazard of existence; And the numerical control automatic double-end tenoner of technology has been realized automatically working at present, but still exist following defect: mortise cutter is driven by traditional mechanical main shaft, specifically adopt common three phase alternating current motor by the mode of belt pulley speedup, huge structure, belt life are short, and maintenance cost is high.
Utility model content
Technical problem to be solved in the utility model is, for above-mentioned deficiency of the prior art, to provide a kind of spindle drive for automatic double-end tenoner, and it is rational in infrastructure, reliable and stable, easy to adjust.
The utility model solves the technical scheme that its technical problem adopts: a kind of spindle drive for automatic double-end tenoner, comprise Y-axis base plate, the first line slideway arranging along Y-direction is housed on Y-axis base plate, and Y-axis movable base plate is slidably mounted on the first line slideway; On described Y-axis movable base plate, fixedly mount column, on column, be fixed with Z axis riser, corresponding, the second line slideway arranging along Z-direction is housed on Z axis riser, high-speed electric main shaft is slidably mounted on the second line slideway;
The driving mechanism that servomotor and ball screw form is housed respectively on above-mentioned Y-axis base plate and Z axis riser, and driving mechanism is for driving respectively Y-axis movable base plate and high-speed electric main shaft motion, and this servomotor is controlled by numerical control system;
Also comprise electric main shaft angle guiding mechanism, described electric main shaft angle guiding mechanism comprises to be realized Y-axis base plate and take Z axis and be the Z axis guiding mechanism that pivot rotates and realize Z axis riser to take the Y-axis guiding mechanism that Y-axis rotates as pivot.
Further: above-mentioned Z axis guiding mechanism comprises check lock lever, the first reduction box, the first handwheel, first adjusts gear and first adjusts tooth bar; Described the first adjustment tooth bar is arc-shaped rack, and its two ends are fixedly mounted on Y-axis base plate; First adjusts tooth bar and first adjusts gear engagement, and the first rotating shaft of adjusting gear is connected on the output shaft of the first reduction box, and the power shaft of the first reduction box connects the first handwheel; After described check lock lever is tightened, Y-axis base plate is locked, and after tie down screw unclamps, Y-axis base plate freely rotates.
Further: above-mentioned Y-axis guiding mechanism comprises the first set lever, the second set lever, the second reduction box, the second handwheel, second adjusts gear and second adjusts tooth bar;
The back side of described Z axis riser is provided with the swivel becket of circular arc, and swivel becket is slidably mounted on retainer ring, and the back side of described Z axis riser is rotatably installed on retainer ring simultaneously, and the pivot of Z axis riser overlaps with the center of circle of described circular arc swivel becket; Described second adjusts tooth bar and second adjusts gear engagement, and second adjusts tooth bar promotion swivel becket rotates; The second rotating shaft of adjusting gear is connected on the output shaft of the second reduction box, and the power shaft of the second reduction box connects the second handwheel.
Further: above-mentioned the first set lever is arranged on retainer ring, for retainer ring and Z axis riser are locked mutually; Described the second set lever is arranged on swivel becket, for swivel becket and retainer ring are locked mutually.
The beneficial effects of the utility model:
A kind of spindle drive for automatic double-end tenoner of the utility model, realizes the YZ two-way linkage of high-speed electric main shaft by Y-direction moving assembly and Z-direction moving assembly are set; The motion of Y-direction and the motion of Z-direction are all that the driving mechanism consisting of servomotor and ball-screw drives, and compare traditional common electric machine and drive the mode of belt more reliable and stable, adopt high-speed electric main shaft to improve working (machining) efficiency; Meanwhile, the utility model also has Y-axis guiding mechanism and Z axis guiding mechanism, can adjust the rotation angle of inclination of electric main shaft, by this adjustment, tenoning knife on high-speed electric main shaft can be consistent with the axis of workpiece of crooked class workpiece or be had angle with axis of workpiece shape, thereby realizes the tenon of the crooked class workpiece processing tenon of processing or processing belt gradient.
Accompanying drawing explanation
Fig. 1 is the positive perspective view of a kind of specific embodiment of the utility model;
Fig. 2 is the back side perspective view of spindle drive in Fig. 1.
Description of reference numerals:
301-Y axle base plate, 302-servomotor, 303-shaft coupling, 304-bearing block, 305-ball screw, 306-line slideway, 307-Y axle movable base plate, 308-column, 309-Z axle riser, 310-high-speed electric main shaft, 311-the first line slideway, 312-first adjusts gear, 313-the first handwheel, 314-first adjusts tooth bar, 315-the first reduction box, 316-check lock lever, 317-the second handwheel, 318-the second reduction box, 319-second adjusts gear, 320-second adjusts tooth bar, 321-the first set lever, 322-swivel becket, 323-the second set lever, 324-retainer ring.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model specific embodiment is described:
Fig. 1 and Fig. 2 show a kind of specific embodiment of the present utility model, as shown in the figure, the utility model is a kind ofly to take high-speed electric main shaft as outputting power, by digital control system, control motion of main shaft and possess cutter shaft and the transmission mechanism of timber deviation angle to be processed, mainly comprise Y-axis base plate 301, servomotor 302, shaft coupling 303, bearing block 304, ball screw 305, the first line slideway 306, Y-axis movable base plate 307, column 308, Z axis riser 309, high-speed electric main shaft 310, the second line slideway 311, first adjusts gear 312, the first handwheel 313, first adjusts tooth bar 314, the first reduction box 315, check lock lever 316, the first handwheel 317, the second reduction box 318, second adjusts gear 319, second adjusts tooth bar 320, the first set lever 321, swivel becket 322, the second set lever 323, retainer ring 324,
The first line slideway 306 is housed on above-mentioned Y-axis base plate 301, and the assembly of Y-axis movable base plate 307 and upper installation thereof is being made the rectilinear motion of Y direction along the first line slideway 306.Column 308 is fixed on Y-axis movable base plate 307, is fixed with Z axis riser 310 on it, corresponding, and the second line slideway 312 is also housed on Z axis riser 310, and high-speed electric main shaft 311 is made the rectilinear motion of Z-direction along the second line slideway 312.And the driving mechanism that servomotor 302 and ball screw 305 forms is housed respectively on Y-axis base plate 301 and Z axis riser 310, by numerical control system, can realize the Dual-spindle linked of high-speed electric main shaft 311 in YZ plane, can realize the orbiting motion of various curves, thereby process the tenon of various shapes.In order to process workpiece and the various gradient tenon of various crooked classes, be also provided with electric main shaft angle guiding mechanism.Unclamp check lock lever 316, rotate the first handwheel 313 on the first reduction box 315, can adjust gear 312 and first by first and adjust tooth bar 314 engaged transmission, realize Y-axis base plate 301 and take the Z axis angle certain as pivot rotates; Same, unclamp the first set lever 321 and the second set lever 323, rotate the second handwheel 317 on the second reduction box 318, can adjust gear 319 and second by second and adjust tooth bar 320 engaged transmission, realize Z axis riser 309 and take the Y-axis angle certain as pivot rotates.By above-mentioned adjustment, the tenoning knife on high-speed electric main shaft 310 can be consistent with the axis of workpiece of crooked class workpiece or be had angle with axis of workpiece shape, thereby realizes the tenon of the crooked class workpiece processing tenon of processing or processing belt gradient.
By reference to the accompanying drawings the utility model preferred embodiment is explained in detail above, but the utility model is not limited to above-mentioned embodiment, in the ken possessing those of ordinary skills, can also under the prerequisite that does not depart from the utility model aim, make a variety of changes.
Do not depart from design of the present utility model and scope and can make many other changes and remodeling.Should be appreciated that the utility model is not limited to specific embodiment, scope of the present utility model is defined by the following claims.
Claims (4)
1. the spindle drive for automatic double-end tenoner, it is characterized in that: comprise Y-axis base plate (301), the first line slideway (306) arranging along Y-direction is housed on Y-axis base plate (301), and Y-axis movable base plate (307) is slidably mounted on the first line slideway (306); The upper fixed installation of described Y-axis movable base plate (307) column (308), on column (308), be fixed with Z axis riser (310), accordingly, the second line slideway (312) arranging along Z-direction is housed on Z axis riser (310), and high-speed electric main shaft (311) is slidably mounted on the second line slideway (312);
The driving mechanism that servomotor (302) and ball screw (305) form is housed respectively on above-mentioned Y-axis base plate (301) and Z axis riser (310), driving mechanism is for driving respectively Y-axis movable base plate (307) and high-speed electric main shaft (311) motion, and this servomotor is controlled by numerical control system;
Also comprise electric main shaft angle guiding mechanism, described electric main shaft angle guiding mechanism comprises to be realized Y-axis base plate (301) and take Z axis and be the Z axis guiding mechanism that pivot rotates and realize Z axis riser (309) to take the Y-axis guiding mechanism that Y-axis rotates as pivot.
2. a kind of spindle drive for automatic double-end tenoner as claimed in claim 1, it is characterized in that: described Z axis guiding mechanism comprises check lock lever (316), the first reduction box (315), the first handwheel (313), first adjusts gear (312) and first adjusts tooth bar (314); Described the first adjustment tooth bar (314) is arc-shaped rack, and its two ends are fixedly mounted on Y-axis base plate (301); First adjusts tooth bar (314) and first adjusts gear (312) engagement, the first rotating shaft of adjusting gear (312) is connected on the output shaft of the first reduction box (315), and the power shaft of the first reduction box (315) connects the first handwheel (313); After described check lock lever (316) is tightened, Y-axis base plate (301) is locked, and after tie down screw (316) unclamps, Y-axis base plate (301) freely rotates.
3. a kind of spindle drive for automatic double-end tenoner as claimed in claim 1 or 2, it is characterized in that: described Y-axis guiding mechanism comprises the first set lever (321), the second set lever (323), the second reduction box (318), the second handwheel (317), second adjusts gear (319) and second adjusts tooth bar (320);
The back side of described Z axis riser (309) is provided with the swivel becket (322) of circular arc, swivel becket (322) is slidably mounted on retainer ring (324), it is upper that the back side of described Z axis riser (309) is rotatably installed in retainer ring (324) simultaneously, and the pivot of Z axis riser (309) overlaps with the center of circle of described circular arc swivel becket; Described second adjusts tooth bar (320) and second adjusts gear (319) engagement, and the second adjustment tooth bar (320) promotes swivel becket (322) and rotates; The second rotating shaft of adjusting gear (319) is connected on the output shaft of the second reduction box (318), and the power shaft of the second reduction box (318) connects the second handwheel (317).
4. a kind of spindle drive for automatic double-end tenoner as claimed in claim 3, is characterized in that: it is upper that described the first set lever (321) is arranged on retainer ring (324), for retainer ring and Z axis riser are locked mutually; It is upper that described the second set lever (321) is arranged on swivel becket (322), for swivel becket and retainer ring are locked mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420254402.XU CN203854070U (en) | 2014-05-14 | 2014-05-14 | Spindle transmission mechanism for automatic double-end tenoning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420254402.XU CN203854070U (en) | 2014-05-14 | 2014-05-14 | Spindle transmission mechanism for automatic double-end tenoning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203854070U true CN203854070U (en) | 2014-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420254402.XU Expired - Lifetime CN203854070U (en) | 2014-05-14 | 2014-05-14 | Spindle transmission mechanism for automatic double-end tenoning machine |
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| Country | Link |
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| CN (1) | CN203854070U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394695A (en) * | 2019-07-11 | 2019-11-01 | 深圳市圆梦精密技术研究院 | Angular adjustment apparatus |
-
2014
- 2014-05-14 CN CN201420254402.XU patent/CN203854070U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394695A (en) * | 2019-07-11 | 2019-11-01 | 深圳市圆梦精密技术研究院 | Angular adjustment apparatus |
| CN110394695B (en) * | 2019-07-11 | 2024-04-09 | 深圳市圆梦精密技术研究院 | Angle adjusting device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141001 |