CN221159611U - Machine tool dividing head - Google Patents
Machine tool dividing head Download PDFInfo
- Publication number
- CN221159611U CN221159611U CN202322912239.3U CN202322912239U CN221159611U CN 221159611 U CN221159611 U CN 221159611U CN 202322912239 U CN202322912239 U CN 202322912239U CN 221159611 U CN221159611 U CN 221159611U
- Authority
- CN
- China
- Prior art keywords
- dividing head
- rotating
- base
- head body
- machine tool
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims description 12
- 238000003754 machining Methods 0.000 abstract description 13
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Machine Tool Units (AREA)
Abstract
The utility model relates to the technical field of machine tool auxiliary equipment, in particular to a machine tool dividing head which comprises a dividing head body and a base, wherein the base is positioned right below the dividing head body, a top plate is arranged below the dividing head body, and four corners of the bottom surface of the top plate are respectively connected with a rotating seat in a rotating way. The utility model has the advantages that: the dividing head comprises a dividing head body, a top plate, a rotating base, a rotating frame, support rods, a rotating base, a level meter and a level meter, wherein the dividing head body is arranged on the top plate, the four corners of the bottom surface of the top plate are fixedly connected with fixed cylinders, the rotating base which is driven by a first motor to rotate is arranged below the four fixed cylinders, the rotating base is arranged below the dividing head body, the rotating frame is connected at the four corners of the top surface of the base in a rotating mode, the movable base capable of reciprocating is arranged inside the four rotating frames, the support rods are arranged between the four movable bases and the rotating base, the dividing head body can be inclined in different directions through rotation of the rotating base and movement of the movable base, and multi-angle machining is carried out.
Description
Technical Field
The utility model relates to the technical field of machine tool auxiliary equipment, in particular to a machine tool dividing head.
Background
The machine tool is widely used because of high machining precision, high automation degree and high machining speed. The lathe greatly improves the machining efficiency, the bottleneck influencing the improvement of the machining efficiency in the current numerical control machining is the feeding of workpieces, especially the numerical control machining with single machining variety, if the feeding efficiency is improved, the machining time of the whole part is effectively shortened, and the machining efficiency can be further improved.
When hardware (a knob, a box cover, a furnace end nozzle seat, a nozzle pipe and the like) on a disc type part such as catering equipment is processed, grooves, spirals and the like are required to be milled outside or inside the hardware, a dividing head is required to assist in processing of a machine tool, the dividing head is a machine tool accessory which is arranged on the milling machine and used for dividing a workpiece into any equal parts, the workpiece clamped on a center or a chuck is divided into any angle by utilizing an dividing scale ring, a vernier, a locating pin, an dividing disc and an exchange gear, the circumference can be divided into any equal parts, and the machine tool is assisted to utilize cutters of various different shapes to process various grooves, spur gears, spiral spur gears, archimedes spiral cams and the like.
The application provides a machine tool dividing head, which is characterized in that a base of a common dividing head is fixed on a machine tool by using bolts and nuts in a matched manner, but when a multi-angle workpiece is machined, the dividing head is mostly provided with a plurality of angular cushion blocks to finish machining, so that the machine tool dividing head is inconvenient to operate, has long clamping time, wastes time and labor and causes waste of production cost.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art, and provides a machine tool dividing head which effectively solves the defects of the prior art.
In order to achieve the above object, an embodiment of an aspect of the present utility model provides a machine tool indexing head, including an indexing head body and a base, the base is located under the indexing head body, a top plate is provided under the indexing head body, four corners of the bottom surface of the top plate are all rotationally connected with rotating bases, four corners of the top surface of the base are all rotationally connected with rotating frames, movable bases capable of reciprocating are all provided in the four rotating frames, support rods are all rotationally connected between the four movable bases and the four rotating bases, and a worm gear mechanism for steering the indexing head body is provided between the indexing head body and the base.
By any of the above schemes, preferably, a fixing rod is mounted on the bottom surface of the dividing head body, and the fixing rod penetrates through the top plate and is in running fit with the top plate.
By the above-mentioned scheme preferred, the four corners department of roof bottom surface all fixedly connected with fixed section of thick bamboo, four the inside of fixed section of thick bamboo all is provided with first motor, four the seat of rotating is installed respectively in four the output of first motor, through using this scheme can be rotated the seat by first motor drive.
By the above-mentioned scheme is preferred, four the equal fixedly connected with dwang of one end of rotating turret bottom surface, the through-hole has all been seted up to the four corners department of base top surface, four the dwang respectively with four through-hole normal running fit can be in the same place rotating turret and base rotation through using this scheme.
By above-mentioned arbitrary scheme preferably, four the rotating turret is kept away from the outside one end of dwang all is provided with the second motor, and its output all is provided with the threaded rod, four the threaded rod runs through respectively four remove the seat, and two threaded connection.
By the above-mentioned scheme preferred, the below of dead lever is provided with the worm wheel, the both sides of base top surface all fixedly connected with first support frame, rotate between the two and be connected with the worm, one the outside of first support frame is provided with the third motor, its output with the worm is connected, worm wheel and worm meshing, both constitute worm gear mechanism can drive the dividing head body by worm gear mechanism through this scheme and rotate.
By any of the above schemes, preferably, the two sides of the bottom surface of the base are fixedly connected with L-shaped second supporting frames.
The utility model has the following advantages:
1. The machine tool dividing head is characterized in that the dividing head body is arranged on a top plate, fixed cylinders are fixedly connected to four corners of the bottom surface of the top plate, rotating seats driven by a first motor to rotate are arranged below the four fixed cylinders, a base is arranged below the dividing head body, rotating frames are rotatably connected to four corners of the top surface of the base, movable seats capable of reciprocating are arranged inside the four rotating frames, supporting rods are rotatably connected between the four movable seats and the rotating seats, the dividing head body can tilt in different directions through rotation of the rotating seats and movement of the movable seats, and the dividing head body can be matched with a level meter for use in use to level the dividing head body and is convenient to carry out multi-angle machining.
2. According to the machine tool dividing head, the fixed rod is fixedly connected to the middle of the bottom surface of the dividing head body and penetrates through the top plate, the worm wheel is arranged below the fixed rod, the installation frames are fixedly connected to the two sides of the top surface of the base, the worm which is driven by the third motor to rotate is installed between the two installation frames and meshed with the worm wheel, the dividing head body can be indexed through the worm wheel and worm mechanism, and the practicability of the whole machine tool dividing head is improved to a certain extent.
Drawings
FIG. 1 is a schematic view of a first perspective of the overall structure of the present utility model;
FIG. 2 is a schematic view of a second perspective of the overall structure of the present utility model;
FIG. 3 is a schematic cross-sectional view of FIG. 1 in accordance with the present utility model;
FIG. 4 is a schematic view of the structure of the index body according to the present utility model;
FIG. 5 is a schematic view of a base structure according to the present utility model;
fig. 6 is a schematic structural view of a turret according to the present utility model.
In the figure: the indexing mechanism comprises a 1-indexing head body, a 2-base, a 3-rotating frame, a 4-rotating seat, a 5-supporting rod, a 6-second motor, a 7-third motor, an 8-worm gear mechanism, a 9-first motor, a 10-fixed cylinder, an 11-fixed rod, a 12-second supporting frame, a 13-first supporting frame, a 14-rotating rod, a 15-moving seat and a 16-top plate.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following.
As shown in fig. 1 to 6, a machine tool dividing head comprises a dividing head body 1 and a base 2, wherein the base 2 is positioned under the dividing head body 1, a top plate 16 is arranged under the dividing head body 1, four corners of the bottom surface of the top plate 16 are respectively and rotatably connected with a rotating seat 4, four corners of the top surface of the base 2 are respectively and rotatably connected with rotating frames 3, movable seats 15 capable of reciprocating are respectively and rotatably arranged in the four rotating frames 3, supporting rods 5 are respectively and rotatably connected between the four rotating seats 15 and the four rotating seats 4, and a worm gear mechanism 8 for turning the dividing head body 1 is arranged between the dividing head body 1 and the base 2.
The bottom surface of the dividing head body 1 is provided with a fixed rod 11, and the fixed rod 11 penetrates through the top plate 16 and is in rotary fit with the top plate 16.
The four corners of the bottom surface of the top plate 16 are fixedly connected with fixed cylinders 10, first motors 9 are arranged in the four fixed cylinders 10, and four rotating seats 4 are respectively arranged at the output ends of the four first motors 9, so that the four first motors 9 are required to be controlled independently, and the dividing head body 1 can be inclined in four directions by rotating the rotating seats 4.
One end of the bottom surface of the four rotating frames 3 is fixedly connected with rotating rods 14, through holes are formed in four corners of the top surface of the base 2, and the four rotating rods 14 are respectively in rotating fit with the four through holes.
The second motor 6 is arranged at one end of the four rotating frames 3 far away from the outside of the rotating rod 14, threaded rods are arranged at the output ends of the second motor 6, the four threaded rods penetrate through the four movable seats 15 respectively and are in threaded connection with the four movable seats 15, and as an alternative technical scheme of the utility model, the size of the movable seats 15 is matched with the size of the inside of the rotating frames 3 so as to play a limiting role, and the movable seats 15 can only reciprocate.
The worm wheel is arranged below the fixed rod 11, the first support frames 13 are fixedly connected to two sides of the top surface of the base 2, a worm is rotatably connected between the two support frames, a third motor 7 is arranged outside one first support frame 13, the output end of the third motor is connected with the worm, the worm wheel is meshed with the worm, and the worm wheel and the worm are meshed with each other to form a worm gear mechanism 8.
The two sides of the bottom surface of the base 2 are fixedly connected with the L-shaped second supporting frames 12, and as an alternative technical scheme of the utility model, the base 2 can be fixed at a designated position by penetrating the second supporting frames 12 through bolts, so that the use requirement is met.
In summary, the dividing head body 1 is mounted on the top plate 16, the fixed cylinders 10 are fixedly connected to four corners of the bottom surface of the top plate 16, the rotating seats 4 driven to rotate by the first motor 9 are arranged below the four fixed cylinders 10, the base 2 is arranged below the dividing head body 1, the rotating frames 3 are rotatably connected to four corners of the top surface of the base 2, the movable seats 15 capable of reciprocating are arranged inside the four rotating frames 3, the supporting rods 5 are rotatably connected between the four movable seats 15 and the rotating seats 4, the dividing head body 1 can tilt towards different directions through the rotation of the rotating seats 4 and the movement of the movable seats 15, the dividing head body 1 can be matched with the level gauge for use in use, multi-angle machining is facilitated, the fixing rods 11 penetrate through the top plate 16 and are fixedly connected to the middle of the bottom surface of the dividing head body 1, the two sides of the top surface of the base 2 are fixedly connected with the mounting frames 13, the worm wheel body and the worm wheel body are meshed with the worm wheel mechanism through the third motor 7, and the worm wheel mechanism is rotatably driven to rotate through the worm wheel mechanism 8, and the whole practical device is improved in degree.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A machine tool dividing head, characterized in that: including dividing head body (1) and base (2), base (2) are located dividing head body (1) under, dividing head body (1) below is provided with roof (16), the four corners department of roof (16) bottom surface all rotates and is connected with rotating seat (4), the four corners department of base (2) top surface all rotates and is connected with rotating frame (3), four the inside of rotating frame (3) all is provided with can reciprocating motion remove seat (15), four all rotate between removing seat (15) and four all be connected with bracing piece (5) between rotating seat (4), be provided with between dividing head body (1) and base (2) and be used for dividing head body (1) worm gear (8) that turn to.
2. A machine tool dividing head according to claim 1, wherein: the bottom surface of dividing head body (1) is installed dead lever (11), dead lever (11) run through roof (16), and both normal running fit.
3. A machine tool dividing head according to claim 2, wherein: four corners of the bottom surface of the top plate (16) are fixedly connected with fixed cylinders (10), the inside of each fixed cylinder (10) is provided with a first motor (9), and the four rotating seats (4) are respectively arranged at the output ends of the four first motors (9).
4. A machine tool dividing head according to claim 3, wherein: one end of the bottom surface of the four rotating frames (3) is fixedly connected with a rotating rod (14), through holes are formed in four corners of the top surface of the base (2), and the four rotating rods (14) are respectively in rotating fit with the four through holes.
5. A machine tool dividing head according to claim 4, wherein: the four rotating frames (3) are far away from one end outside the rotating rod (14) and are all provided with second motors (6), the output ends of the four rotating frames are all provided with threaded rods, and the four threaded rods penetrate through the four movable seats (15) respectively and are in threaded connection with the four movable seats.
6. A machine tool dividing head according to claim 5, wherein: the worm gear is arranged below the fixing rod (11), the first supporting frames (13) are fixedly connected to two sides of the top surface of the base (2), a worm is connected between the two supporting frames in a rotating mode, a third motor (7) is arranged outside the first supporting frames (13), the output end of the third motor is connected with the worm, the worm gear is meshed with the worm, and the worm gear and the worm are meshed to form the worm gear mechanism (8).
7. A machine tool dividing head according to claim 6, wherein: two sides of the bottom surface of the base (2) are fixedly connected with L-shaped second supporting frames (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322912239.3U CN221159611U (en) | 2023-10-30 | 2023-10-30 | Machine tool dividing head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322912239.3U CN221159611U (en) | 2023-10-30 | 2023-10-30 | Machine tool dividing head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221159611U true CN221159611U (en) | 2024-06-18 |
Family
ID=91436226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322912239.3U Active CN221159611U (en) | 2023-10-30 | 2023-10-30 | Machine tool dividing head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221159611U (en) |
-
2023
- 2023-10-30 CN CN202322912239.3U patent/CN221159611U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109604698B (en) | Multi-station numerical control double-side milling machine | |
| CN203109692U (en) | Vertical-type numerically-controlled machine tool main shaft swinging device | |
| CN213969175U (en) | Efficient five-axis machining milling machine | |
| CN213672273U (en) | Internal and external thread grinding machine with grinding wheel capable of being subjected to in-situ shape correction | |
| CN112059327A (en) | Internal and external thread grinding machine with grinding wheel capable of being subjected to in-situ shape correction | |
| CN210633059U (en) | Numerical control machine tool for machining double-lead special-shaped screw rod and automatically changing tool | |
| CN202527799U (en) | Numerical control five-axle linkage internal whirlwind milling machine | |
| CN110328412B (en) | Multi-station cutting processing machine tool for irregular curved surface metal | |
| CN216503388U (en) | Turning and milling combined type machine tool | |
| CN221159611U (en) | Machine tool dividing head | |
| CN116079126B (en) | Numerical control planer type milling machine and method for numerical control machining center | |
| CN211804217U (en) | Composite processing numerical control machine tool for processing worm by generating method | |
| CN2880443Y (en) | Monocrystalline silicon rod square cutting and barelling processing machine tool | |
| CN108856786A (en) | A kind of cylindrical element drilling gang tool | |
| CN110756914A (en) | Multi-gear-part shaft tooth double-face chamfering machine and machining method | |
| CN114769739A (en) | Full-automatic grinding machine for full-specification enveloping worm | |
| CN2616325Y (en) | Numerically controlled milling machnie for working cambered surface cam and complex curved parts | |
| CN110480108B (en) | Numerical control machine tool for machining double-lead special-shaped screw rod and machining method | |
| CN113523368A (en) | Numerical control planer type milling machine for numerical control machining center | |
| CN208496407U (en) | A kind of milling machine circular milling flute fixture | |
| CN219170329U (en) | Turning and milling combined machining center | |
| US2143258A (en) | Cam making machine | |
| CN111546064A (en) | Special processing machine tool for waterwheel combined type water meter shell and gate valve | |
| CN220260243U (en) | Numerical control planer-type milling machine convenient to it is clean | |
| CN111112756A (en) | Composite processing numerical control machine tool for processing worm by generating method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |