CN210678013U - Multi-angle adjustable rotary table - Google Patents
Multi-angle adjustable rotary table Download PDFInfo
- Publication number
- CN210678013U CN210678013U CN201921559696.6U CN201921559696U CN210678013U CN 210678013 U CN210678013 U CN 210678013U CN 201921559696 U CN201921559696 U CN 201921559696U CN 210678013 U CN210678013 U CN 210678013U
- Authority
- CN
- China
- Prior art keywords
- box body
- gear
- gear box
- rotary table
- worm gear
- 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
Links
Images
Landscapes
- Machine Tool Units (AREA)
Abstract
The utility model relates to a multi-angle adjustable revolving platform, which comprises a longitudinal rotating device and an axial rotating device, wherein the longitudinal rotating device comprises a worm gear box body, a worm gear and a worm which are mutually meshed are arranged in the worm gear box body, the worm gear is rotationally arranged on the worm gear box body through a rotating shaft at the central part of the worm gear, and one end of the rotating shaft is connected with and rotationally drives a dividing turntable; the axial rotation device comprises a gear box body, a hand wheel is rotatably arranged on the outer side of the gear box body, a wheel rotating shaft at the central part of the hand wheel extends into the gear box body to be connected with and drive a driving gear, the driving gear is in meshed transmission with a driven gear, the driven gear is rotatably arranged on the gear box body through an output shaft at the central part of the driven gear, one end of the output shaft is connected with and rotatably drives a rotary table, and the worm gear box body is arranged on the rotary table and rotates along with the rotary table to change the axial angle of the indexing rotary table. The utility model discloses the graduation sabot passes through the rotation and rotates along with the revolving platform to take the auto-lock, can carry out the clamping processing to inclined plane, inclined hole and inclined plane groove.
Description
Technical Field
The utility model relates to an electromechanical device technical field, concretely relates to adjustable revolving platform of multi-angle.
Background
In production, the inclined plane, the inclined hole and the inclined plane groove need to be processed. At present, the inclined plane, the inclined hole and the inclined plane groove are basically machined by a special fixture for one shaft, and the inclined hole and five shafts cannot be machined by one shaft.
The patent CN2017213033943 discloses a practical numerical control rotary table for realizing five-axis linkage machining, which comprises a rotary table base, a rotary table base plate, a first side rotary table base plate shaft seat, a second rotary table base plate shaft seat, an a oil assembly, an a shaft assembly and a chuck; the machine head is matched with a three-axis machine body through a numerical control system, parts with complex shapes can be automatically and efficiently integrally machined at one time, and compared with other five-axis machining means, the cost is greatly reduced on the premise of ensuring the practicability; however, the above structure has the following disadvantages: 1. the five-axis machining rotary table needs high worker level every time when machining parts, 2, a circuit needs to be inserted every time of use, operation is complex, and 3, device cost is too high.
CN2013206953149, a special milling and drilling fixture for a flywheel persuasion contractor matched with a numerical control rotary table, wherein one end of a positioning mandrel is fixed in a chuck of the numerical control rotary table, the other end of the positioning mandrel penetrates through a mandrel hole at the center of a circular bottom plate, the extending end of the positioning mandrel is provided with a thread, a large nut is screwed on the thread, two symmetrically arranged positioning holes are arranged at two sides of the circular bottom plate, a plurality of blocks are distributed and fixed on the circular bottom plate in an annular manner, the center of the large pressing plate is provided with a through hole matched with the positioning mandrel, and the large nut is used for positioning after being sleeved on the positioning mandrel; the clamp can perform milling and drilling processing on a plurality of surfaces of the flywheel tidal body after one-time positioning and clamping, so that the processing quality and the processing efficiency are effectively improved; however, the above structure has the following disadvantages: 1. the applicable object is single, and more complicated part is difficult to the clamping, 2. its numerical control revolving platform can not process the part with angle.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the problem that prior art exists, provide an adjustable revolving platform of multi-angle, can process inclined plane, inclined hole and inclined plane groove, let in batches with single processing more convenient.
For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:
a multi-angle adjustable turret comprising a longitudinal rotation device and an axial rotation device, wherein:
the longitudinal rotating device comprises a worm gear box body, a worm gear and a worm which are mutually meshed are arranged in the worm gear box body, the worm gear is rotationally arranged on the worm gear box body through a rotating shaft at the center of the worm gear box body, and one end of the rotating shaft is connected with and rotationally drives an indexing turntable;
the axial rotation device comprises a gear box body, a hand wheel is rotationally arranged on the outer side of the gear box body, a wheel rotating shaft at the central part of the hand wheel extends into the gear box body to be connected and driven to form a driving gear, the driving gear is in meshed transmission with a driven gear, the driven gear is rotationally arranged on the gear box body through an output shaft at the central part of the driven gear, one end of the output shaft is connected and rotationally driven to form a rotary table, and the worm gear box body is arranged on the rotary table and rotates along with the rotary table to change the axial angle of the indexing rotary table.
Furthermore, the worm gear box body comprises a lower box body and an upper box body, and one end of the rotating shaft protrudes out of the upper box body, so that the indexing turntable is located on the outer side of the worm gear box body.
Furthermore, the driving gear and the driven gear are respectively composed of a large gear and a small gear, and the large gear of the driving gear is meshed with the small gear of the driven gear to form rapid transmission, or the small gear of the driving gear is meshed with the large gear of the driven gear to form slow transmission.
Furthermore, two ends of the rotary table are respectively and rotatably arranged on the first vertical plate and the second vertical plate through bearings, and bottom plates are arranged at the bottoms of the first vertical plate and the second vertical plate.
Furthermore, one end of the rotary table is provided with a disc brake for locking and limiting the rotation direction of the rotary table.
Further, the dish is stopped and is stopped the piece and the dish by the dish and stop the lock and constitute, the dish is stopped the piece and is in the same place with the pivot rigid coupling of revolving platform, the fixed part setting of dish lock of stopping is on first riser or second riser, and the movable part of dish lock of stopping cooperatees with the corresponding hole groove on the dish of stopping and is locked the dish piece of stopping in the rotation direction.
The utility model has the advantages that:
the utility model discloses the graduation sabot passes through the rotation and rotates along with the revolving platform, can freely change axial angle to take the auto-lock, can carry out the clamping processing to inclined plane, inclined hole and inclined plane groove, let in batches with single processing more convenient.
Drawings
Fig. 1 is a schematic front structural view of the present invention;
FIG. 2 is a structural view of the vertical rotation device of the present invention;
FIG. 3 is a structural view of the axial rotation device of the present invention;
fig. 4 is the structure diagram of the disc brake of the utility model.
The reference numbers in the figures illustrate: 1-disc brake pad, 2-bearing, 3-hand brake, 4-revolving platform support shaft, 5-indexing rotary table, 6-revolving platform, 7-first vertical plate, 8-lower box, 9-bottom plate, 10-second vertical plate, 11-worm wheel, 12-shaft sleeve, 13-worm, 14-rotating shaft, 15-upper box, 16-hand wheel, 17-rotating shaft, 18-output shaft, 19-driving gear, 20-driven gear, 21-gear box.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1, a multi-angle adjustable turntable comprises a longitudinal rotating device and an axial rotating device, wherein:
the longitudinal rotating device comprises a worm gear box body, a worm gear 11 and a worm 13 which are meshed with each other are arranged in the worm gear box body, in the embodiment, one end of the worm 13 is connected to a corresponding power source, the worm gear 11 is rotationally arranged on the worm gear box body through a rotating shaft 14 in the center of the worm gear 11, and one end of the rotating shaft 14 is connected with and rotationally drives the indexing rotary disc 5;
the axial rotation device comprises a gear box body 21, a hand wheel 16 is rotatably arranged on the outer side of the gear box body 21, a wheel rotating shaft 17 at the central part of the hand wheel 16 extends into the gear box body 21 to be connected with and drive a driving gear 19, the driving gear 19 is in meshing transmission with a driven gear 20, the driven gear 20 is rotatably arranged on the gear box body 21 through an output shaft 18 at the central part of the driven gear 20, one end of the output shaft 18 is connected with and rotatably drives a rotary table 6, and the worm gear box body is arranged on the rotary table 6 and rotates along with the rotary table to change the axial angle of the indexing rotary table 5.
As shown in fig. 2, the worm gear box body is composed of a lower box body 8 and an upper box body 15, one end of the rotating shaft 14 protrudes out of the upper box body 15, so that the index rotary table 5 is located outside the worm gear box body, in this embodiment, one end of the rotating shaft 14 further penetrates through the rotary table 6, so that the index rotary table 5 and the worm gear box body are respectively located at two sides of the rotary table 6.
As shown in fig. 3, the driving gear 19 and the driven gear 20 are respectively composed of a large gear and a small gear, the large gear of the driving gear 19 is engaged with the small gear of the driven gear 20 to form a fast transmission, or the small gear of the driving gear 19 is engaged with the large gear of the driven gear 20 to form a slow transmission, and finally a two-gear adjustable transmission is formed.
Two ends of the revolving platform 6 are respectively rotatably arranged on the first vertical plate 7 and the second vertical plate 10 through the bearings 2, the bottom of the first vertical plate 7 and the bottom of the second vertical plate 10 are provided with the bottom plate 9, wherein the gear box body 21 is fixedly connected to the first vertical plate 7 or the second vertical plate 10, and in this embodiment, the gear box body 21 is fixedly connected to the outer side surface of the second vertical plate 10.
And one end of the rotary table 6 is provided with a disc brake for locking and limiting the rotation direction of the rotary table.
As shown in fig. 4, the disc brake is by disc brake piece 1 and disc brake lock 3 constitution, disc brake piece 1 is in the same place with the pivot rigid coupling of revolving platform 6, the fixed part setting of disc brake lock 3 is on first riser 7 or second riser 10, and in this embodiment, disc brake piece 1 is located the outside of first riser 7, and the fixed part rigid coupling of disc brake lock 3 is on first riser 7, and the movable part of disc brake lock 3 cooperatees with the corresponding hole groove on disc brake piece 1 in order to lock disc brake piece 1 in the rotation direction.
The principle of the utility model
The utility model discloses in, vertical rotary device drives pivot 14 through worm wheel 11 and worm 13 and rotates, and pivot 14 drives the rotatory angle that needs of graduation carousel 5, and worm wheel 11 and worm 13 self-lock take simultaneously, and the accessible is established the hand wheel in 13 one end of worm in the aspect of the power and is come the rotation of manual control graduation carousel 5. The axial rotating device uses the cooperation of a secondary main gear and a secondary driven gear to drive the output shaft 18 at a low speed and a high speed to enable the indexing turntable 5 to rotate within the range of plus 90 degrees and minus 90 degrees along with the rotary table 6, and the disc brake is used for locking, so that the inclined plane, the inclined hole and the inclined plane groove can be clamped, the whole process can be controlled manually, electricity is not needed at all, and time and labor are saved.
In addition, it should be noted that the terms "first", "second", and the like in the specification are used for distinguishing various components, elements, steps, and the like in the specification, and are not used for representing a logical relationship or a sequential relationship between the various components, elements, steps, and the like, unless otherwise specified or indicated.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a multi-angle adjustable revolving platform which characterized in that, includes longitudinal direction rotary device and axial direction rotary device, wherein:
the longitudinal rotating device comprises a worm gear box body, a worm gear (11) and a worm (13) which are meshed with each other are arranged in the worm gear box body, the worm gear (11) is rotatably arranged on the worm gear box body through a rotating shaft (14) at the central part of the worm gear (11), and one end of the rotating shaft (14) is connected with and rotationally drives an indexing rotary disc (5);
the axial rotation device comprises a gear box body (21), a hand wheel (16) is rotationally arranged on the outer side of the gear box body (21), a wheel rotating shaft (17) at the central part of the hand wheel (16) extends into the gear box body (21) to be connected with and drives a driving gear (19), the driving gear (19) is meshed with a driven gear (20) for transmission, the driven gear (20) is rotationally arranged on the gear box body (21) through an output shaft (18) at the central part of the driven gear (20), one end of the output shaft (18) is connected with and rotationally drives a rotary table (6), and the gear box body is arranged on the rotary table (6) and rotates along with the output shaft to change the axial angle of the indexing rotary table (5).
2. The multi-angle adjustable turret according to claim 1, characterized in that the worm gear housing is composed of a lower housing (8) and an upper housing (15), and one end of the rotary shaft (14) protrudes from the upper housing (15) so that the index dial (5) is located outside the worm gear housing.
3. The multi-angle adjustable turret according to claim 1, characterized in that the driving gear (19) and the driven gear (20) each comprise a gearwheel and a pinion, and the gearwheel of the driving gear (19) meshes with the pinion of the driven gear (20) to form a fast transmission, or the pinion of the driving gear (19) meshes with the gearwheel of the driven gear (20) to form a slow transmission.
4. The multi-angle adjustable rotary table according to claim 1, wherein two ends of the rotary table (6) are rotatably arranged on a first vertical plate (7) and a second vertical plate (10) through bearings (2), and bottom plates (9) are arranged at the bottoms of the first vertical plate (7) and the second vertical plate (10).
5. The multi-angle adjustable revolving platform according to claim 4, wherein one end of the revolving platform (6) is provided with a disc brake for locking and limiting the rotation direction.
6. The multi-angle adjustable turntable according to claim 5, wherein the disc brake is composed of a disc brake plate (1) and a disc brake lock (3), the disc brake plate (1) is fixedly connected with a rotating shaft of the turntable (6), a fixing portion of the disc brake lock (3) is arranged on the first vertical plate (7) or the second vertical plate (10), and a movable portion of the disc brake lock (3) is matched with a corresponding hole groove on the disc brake plate (1) to lock the disc brake plate (1) in the rotating direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921559696.6U CN210678013U (en) | 2019-09-19 | 2019-09-19 | Multi-angle adjustable rotary table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921559696.6U CN210678013U (en) | 2019-09-19 | 2019-09-19 | Multi-angle adjustable rotary table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210678013U true CN210678013U (en) | 2020-06-05 |
Family
ID=70891339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921559696.6U Expired - Fee Related CN210678013U (en) | 2019-09-19 | 2019-09-19 | Multi-angle adjustable rotary table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210678013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113798594A (en) * | 2021-09-17 | 2021-12-17 | 杨威房 | Numerical control machine tool machining center |
-
2019
- 2019-09-19 CN CN201921559696.6U patent/CN210678013U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113798594A (en) * | 2021-09-17 | 2021-12-17 | 杨威房 | Numerical control machine tool machining center |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109093150B (en) | Machining device suitable for drilling of disc flanges of various specifications | |
| CN107971750B (en) | A kind of small part processing control specific machine | |
| CN105583421A (en) | Precise indexing clamp special for turning | |
| CN205414453U (en) | Lathe work special fixture of accurate graduation | |
| CN106041533A (en) | Turning and milling composite machining center | |
| CN102909629B (en) | End face polishing and beveling machine of optical element | |
| CN106424867B (en) | Novel vertical milling machine based on cycloid rotation point | |
| CN210678013U (en) | Multi-angle adjustable rotary table | |
| CN111687657A (en) | Clamp for milling machine to cut sleeve | |
| CN204450084U (en) | Multi-functional quick index head | |
| CN103072011A (en) | Processing equipment for cutting | |
| CN110586999B (en) | Large-surface milling equipment for wheel disc parts | |
| CN208468768U (en) | Double-pole library glass carving and milling machine | |
| CN204135675U (en) | Twin shaft complex milling machine | |
| CN214770491U (en) | Positioning device for vertical lathe | |
| CN214977845U (en) | High-precision machine tool chuck | |
| CN205290589U (en) | Automatic grinder | |
| CN204486883U (en) | Full-automatic slotter | |
| CN210387826U (en) | Novel milling machine | |
| CN207414494U (en) | A kind of knife device | |
| CN111168414A (en) | Novel automatic alignment rotary worktable | |
| CN212704805U (en) | Machining device for turbine disc shaft with arc-shaped end teeth | |
| CN110181305A (en) | A kind of automatic capturing rotary table | |
| CN214723060U (en) | Grinding device for production and processing of machine tool index plate | |
| CN211889904U (en) | Novel tool clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200605 Termination date: 20210919 |