CN2649245Y - Adjustable multi-shaft tapping machine - Google Patents
Adjustable multi-shaft tapping machine Download PDFInfo
- Publication number
- CN2649245Y CN2649245Y CN 03237798 CN03237798U CN2649245Y CN 2649245 Y CN2649245 Y CN 2649245Y CN 03237798 CN03237798 CN 03237798 CN 03237798 U CN03237798 U CN 03237798U CN 2649245 Y CN2649245 Y CN 2649245Y
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- screw
- tapping machine
- body guide
- transmission feeding
- 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
An adjustable multi-axial tapping machine is provided, which is characterized in that a support plate is provided on the body guide rail installed at the two upper sides of the body; a reduction gear box is arranged between the support plate and the body guide rail; a vertical ball screw provided between the two body guide rails. A lower nut of the ball screw is installed in the reduction gear box, while upper part is installed in a transmission feeding box, fitting with the gear in the transmission feeding box. The reduction gear box is fixed at the supporting plate, with a worktable installed above the supporting plate and a move motor arranged under the plate. The utility model overcomes the shortcomings existed in the tapping machine with hydraulic driving and upper and down moved spindle box including low accuracy of processing thread, rapid wearing parts and short service life, so that can be used for all kinds of processing screw in mechanical fitting.
Description
Affiliated technical field:
The utility model relates to the manufacture field of mechanical fitting, a kind of specifically special-purpose machinery that is used for the spare parts processing machinery screw thread.
Background technology:
At present, in the society in mechanical fitting screw thread processing, the tapping machine that the hydraulic-driven of employing and main spindle box move up and down, its shortcoming is that the accuracy of thread of hydraulic-driven processing is low, the main spindle box gross weight is big, the component wear that moves up and down is fast, service life is low.
Summary of the invention:
The utility model is for solving the hydraulic-driven tapping machine, and the machining screw precision is low, and the main spindle box low problem in service life that moves up and down provides a kind of ball screw arrangement of utilizing, and drives the multiaxis tapping machine that workbench moves up and down.
The technical scheme that its technical problem that solves the utility model adopts is, on the two side lower part body guide rails of body front, supporting plate is housed, between supporting plate and the body guide rail reduction box is housed, between the two body guide rails vertical ball-screw is housed, the bottom screw of ball-screw is contained in the reduction box, the upper end of ball-screw is contained in the transmission feeding case, ball-screw and the engagement of transmission feeding case internal gear, reduction box is fixed on the supporting plate, workbench is housed above the supporting plate, the advance and retreat motor is equipped with in the below of supporting plate, body is fixed on the support, gearbox is equipped with in the body upper front side, the transmission feeding case, main spindle box, many main shafts are equipped with in the main spindle box lower end, adorn screw tap on the main shaft, the rear side of body upper is equipped with main motor, between main motor and the gearbox, between gearbox and the transmission feeding case, between transmission feeding case and the main spindle box, transmission mechanism is all arranged between main spindle box and the main shaft.
During work, earlier workpiece is fixed on the workbench, mix up the position of each main shaft, the breakdown control button, the advance and retreat motor drives screw by reduction box and rotates, make supporting plate, workbench along the body guide rail upwards do the F.F. campaign, when the workpiece on the workbench during near the screw tap on the main shaft, the advance and retreat motor stops, and main electric motor starting passes through gearbox, the transmission feeding case, main spindle box drives main shaft and screw tap rotates, simultaneously, main motor rotates by the gear driven ball-screw in the transmission feeding case, makes supporting plate, workbench moves with work speed, and the screw tap on the main shaft is to the workpiece work on the workbench, when screw tap reaches the predetermined degree of depth, main motor reversing makes supporting plate, workbench the worker move back, and screw tap withdraws from workpiece, and main motor stops.The reversing of advance and retreat motor makes supporting plate, workbench fall back on original position stop soon, takes out the workpiece that is processed into.
Technique effect of the present utility model is, adopts above-mentioned technical scheme, can realize in light weight, the long service life of a kind of part that moves up and down, the multiaxis tapping machine that machining accuracy is high.
Description of drawings:
Fig. 1 is a structural front view of the present utility model, and the accompanying drawing that makes an abstract.
Fig. 2 is a front view of the present utility model,
Among the figure, 1 support, 2 bodies, 3 reduction boxes, 4 supporting plates, 5 workbench, 6 ball-screws, 7 main motors, 8 gearboxes, 9 transmission feeding casees, 10 main spindle boxes, 11 main shafts, 12 body guide rails, 13 advance and retreat motors.
The specific embodiment:
Below in conjunction with drawings and Examples the utility model is further specified.
As shown in FIG., on the two side lower part body guide rails (12) of body (2) front, supporting plate (4) is housed, between supporting plate (4) and the body guide rail (12) reduction box (3) is housed, between the two body guide rails (12) vertical ball-screw (6) is housed, the bottom screw of ball-screw (6) is contained in the reduction box (3), the upper end of ball-screw (6) is contained in the transmission feeding case (9), ball-screw (6) and the engagement of transmission feeding case (9) internal gear, reduction box (3) is fixed on the supporting plate (4), workbench (5) is housed above the supporting plate (4), advance and retreat motor (13) is equipped with in the below of supporting plate (4), body (2) is fixed on the support (1), gearbox (8) is equipped with in body (2) front side, top, transmission feeding case (9), main spindle box (10), many main shafts (11) are equipped with in main spindle box (10) lower end, main shaft (11) is gone up the dress screw tap, the rear side on body (2) top is equipped with main motor (7), between main motor (7) and the gearbox (8), between gearbox (8) and the transmission feeding case (9), between transmission feeding case (9) and the main spindle box (10), between main spindle box (10) and the main shaft (11) transmission mechanism is arranged all.
During work, earlier workpiece is fixed on the workbench (5), mix up the position of each main shaft (11), the breakdown control button, advance and retreat motors (13) drive screw by reduction box (3) and rotate, make supporting plate (4), workbench (5) is upwards done the F.F. campaign along body guide rail (12), when the workpiece on the workbench (5) during near the screw tap on the main shaft (11), advance and retreat motors (13) stop, main motor (7) starts, by gearbox (8), transmission feeding case (9), main spindle box (10) drives main shaft (11) and screw tap rotates, simultaneously, main motor (7) rotates by the gear driven ball-screw (6) in the transmission feeding case (9), makes supporting plate (4), workbench (5) moves with work speed, screw tap on the main shaft (11) is to the workpiece work on the workbench, when screw tap reached the predetermined degree of depth, main motor (7) reversing made supporting plate (4), workbench (5) worker moves back, screw tap withdraws from workpiece, and main motor (7) stops.Advance and retreat motors (13) reversing makes supporting plate (4), workbench (5) fall back on original position stop soon, takes out the workpiece that is processed into.
Claims (3)
1, a kind of adjustable multiaxis tapping machine is characterized in that: on the two side lower part body guide rails of body front supporting plate is housed, between supporting plate and the body guide rail reduction box is housed, between the two body guide rails vertical ball-screw is housed.
2, adjustable multiaxis tapping machine according to claim 1, it is characterized in that: the bottom screw of ball-screw is contained in the reduction box, and the upper end of ball-screw is contained in the transmission feeding case, meshes with transmission feeding case internal gear.
3, adjustable multiaxis tapping machine according to claim 1, it is characterized in that: reduction box is fixed on the supporting plate, and workbench is housed above the supporting plate, and the advance and retreat motor is equipped with in the below of supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03237798 CN2649245Y (en) | 2003-09-30 | 2003-09-30 | Adjustable multi-shaft tapping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03237798 CN2649245Y (en) | 2003-09-30 | 2003-09-30 | Adjustable multi-shaft tapping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2649245Y true CN2649245Y (en) | 2004-10-20 |
Family
ID=34326622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03237798 Expired - Fee Related CN2649245Y (en) | 2003-09-30 | 2003-09-30 | Adjustable multi-shaft tapping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2649245Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101879637A (en) * | 2010-06-24 | 2010-11-10 | 浙江三田滤清器有限公司 | Multi-station tapping device and method thereof |
| CN103192145A (en) * | 2013-04-26 | 2013-07-10 | 唐衍洪 | Hexa-axis self-tapping special purpose machine tool for connecting sleeve |
-
2003
- 2003-09-30 CN CN 03237798 patent/CN2649245Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101879637A (en) * | 2010-06-24 | 2010-11-10 | 浙江三田滤清器有限公司 | Multi-station tapping device and method thereof |
| CN103192145A (en) * | 2013-04-26 | 2013-07-10 | 唐衍洪 | Hexa-axis self-tapping special purpose machine tool for connecting sleeve |
| CN103192145B (en) * | 2013-04-26 | 2015-03-11 | 唐衍洪 | Hexa-axis self-tapping special purpose machine tool for connecting sleeve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |