CN210878856U - A accurate bamboo hat formula tool magazine drive arrangement for digit control machine tool - Google Patents
A accurate bamboo hat formula tool magazine drive arrangement for digit control machine tool Download PDFInfo
- Publication number
- CN210878856U CN210878856U CN201921997604.2U CN201921997604U CN210878856U CN 210878856 U CN210878856 U CN 210878856U CN 201921997604 U CN201921997604 U CN 201921997604U CN 210878856 U CN210878856 U CN 210878856U
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- base
- guide rail
- control machine
- bamboo hat
- tool magazine
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Abstract
The utility model discloses an accurate bamboo hat type tool magazine driving device for a numerical control machine, which comprises a motor, a speed reducer, a base, a guide rail and a cylinder, cambered surface cam indexing mechanism, the flange, bamboo hat formula tool magazine and guard shield, the motor output end is connected with reduction gear drive, the eccentric output shaft of reduction gear links to each other with cambered surface cam indexing mechanism's camshaft, cambered surface cam indexing mechanism's graduated disk is installed on the base, the camshaft is connected with the graduated disk transmission, install the flange on the graduated disk, the guide rail passes through the bolt and installs on the base, the cylinder passes through the bolt and installs in guide rail base left side, the guide rail is installed on the guide rail base, the guard shield is installed through the bolt below the base, the guide rail base passes through the bolt and installs on numerical control machine tool, the utility model discloses a quick tool changing and space occupy for a short time, facilitate the use, can improve effects such.
Description
Technical Field
The utility model relates to a digit control machine tool technical field, specific accurate bamboo hat formula tool magazine drive arrangement for digit control machine tool that says so.
Background
An automatic tool changing system (ATC) of a numerical control machine tool is an important part of a machining center, and the automatic tool changing system meets the tool changing requirement of continuous machining among part processes, namely a new tool used in the next process is automatically changed onto a spindle after each process is completed, so that the process characteristic of process concentration of the machining center is guaranteed, and the traditional tool changing device is not high in precision during tool changing, complex in structure and large in occupied space.
Therefore, the tool changer which can rapidly change tools, occupies small space, is convenient to use and can improve the working efficiency is designed, and the problem to be solved by the inventor is solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a be not enough to prior art, the utility model aims at providing an accurate bamboo hat formula tool magazine drive arrangement for digit control machine tool can carry out accurate location to the cutter and change, simple structure and the little advantage of tool magazine drive arrangement occupation space.
The utility model provides a technical scheme that its technical problem adopted is: an accurate bamboo hat type tool magazine driving device for a numerical control machine tool comprises a motor, a speed reducer, a base, a guide rail, a cylinder, a cambered surface cam indexing mechanism, a flange, a bamboo hat type tool magazine and a protective cover, the output end of the motor is in transmission connection with a speed reducer, the eccentric output shaft of the speed reducer is connected with the cam shaft of the cambered surface cam indexing mechanism, the dividing plate of the cambered surface cam dividing mechanism is arranged on the base, the cam shaft is in transmission connection with the dividing plate, the indexing disc is provided with a flange, the guide rail is arranged on the base through a bolt, the cylinder is arranged on the left side of the guide rail base through a bolt, the guide rail is arranged on the guide rail base, the bamboo hat type tool magazine is connected with the index plate flange through bolts, the guide rail base is installed on a numerical control machine tool through bolts.
Further, the base is formed by welding two steel plates, a triangular reinforcing rib is welded between the two steel plates, the base vertical plate is provided with a plurality of bolt holes, a raised installation platform is arranged on the horizontal steel plate of the base, four bolt holes are formed in the installation platform, and the base can be integrally formed by using a casting technology.
Furthermore, the output shaft of the motor extends into the speed reducer and is fixed with the input shaft in the speed reducer through holding screws.
Furthermore, the bamboo hat type tool magazine is provided with bolt holes connected with the dividing plate flange.
Further, cylinder speed regulating valves are installed on two sides of the cylinder
The utility model has the advantages that:
the utility model discloses install cambered surface cam indexing mechanism, guaranteed tool changing device's accuracy, stability when having increased the tool changing, simple structure has reduced the occupation space and the easy maintenance of device.
The utility model discloses cylinder governing valve is installed to the cylinder both sides, and the precision of device has just been guaranteed to the convenient speed of adjusting the guide rail operation.
The utility model discloses the guard shield is installed to the base below, can effectually prevent dust, prevents that the cutter from damaging, guarantees operating personnel's safety.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the protective cover after installation.
Description of the drawings: a base 1; a motor 2; a speed reducer 3; a camshaft 4; an index plate 5; a flange 6; a bamboo hat type cutter head 7; a guide rail 8; a guide rail base 9; a cylinder 10; a cylinder speed regulating valve 11; a shield 12.
Detailed Description
The invention will be further described with reference to specific examples, which are intended to illustrate the invention and not to limit the scope of the invention. Furthermore, it should be understood that various changes and modifications to the invention may be made by those skilled in the art after reading the teachings herein, and such equivalents are intended to fall within the scope of the appended claims.
Referring to the schematic structural diagram of the utility model in fig. 1, an accurate bamboo hat type tool magazine driving device for a numerical control machine comprises a motor 2, a reducer 3, a base 1, a guide rail base 91, a guide rail 8, a cylinder 10, a cambered cam indexing mechanism, a flange 6, a bamboo hat type tool magazine and a shield 12, wherein the output end of the motor 2 is in transmission connection with the reducer 3, the eccentric output shaft of the reducer 3 is connected with a cam shaft 4 of the cambered cam indexing mechanism, an indexing disc 5 of the cambered cam indexing mechanism is installed on the base 1, the cam shaft 4 is in transmission connection with the indexing disc 5, the flange 6 is installed on the indexing disc 5, the guide rail 8 is installed on the base 1 through bolts, the cylinder 10 is installed on the left side of the guide rail base 91 through bolts, the guide rail 8 is installed on the guide rail base 91, the bamboo hat type tool magazine 7 is in bolt connection with the indexing disc flange 6, the, the right side of the shield 12 is provided with a notch matched with the main shaft, and the guide rail base 91 is installed on the numerical control machine tool through a bolt.
When the tool is changed, the guide rail base 91 is installed on the numerical control machine tool, the speed of the cylinder 10 is adjusted by the cylinder speed adjusting valve 11, the cylinder 10 works, the whole device moves to the numerical control machine tool spindle in parallel through the guide rail 8, the device moves to the tool exchange position, the numerical control machine tool spindle moves downwards to the tool exchange position, the tool on the numerical control machine tool spindle returns to the tool magazine at the position, after the tool magazine grabs the tool, the numerical control machine tool spindle blows and loosens the tool, the numerical control machine tool spindle moves upwards, the motor 2 starts to rotate, the camshaft 4 of the cambered surface cam indexing mechanism drives the indexing disc 5 of the cambered surface cam indexing mechanism to rotate, a target tool required to be changed is found, the center of the tool position and the numerical control machine tool spindle are on the same straight line, the numerical control machine tool spindle moves downwards to grab the tool, the, the device is retracted via the guide rail 8 into the waiting area and the tool change operation is completed.
The utility model discloses an install cambered surface cam indexing mechanism, guaranteed tool changing device's accuracy, stability when having increased the tool changing, equipment has simply reduced the occupation space and the easy maintenance of device, and cylinder governing valve 11 is installed to 10 both sides of cylinder, and the convenient speed to the operation of guide rail 8 is adjusted and is guaranteed the precision of device, and base 1 installs the guard shield 12 in the below, can effectually prevent dust, prevents that the cutter from damaging, guarantees operating personnel's safety.
Claims (5)
1. The utility model provides an accurate bamboo hat formula tool magazine drive arrangement for digit control machine tool which characterized in that: including motor, reduction gear, base, guide rail, cylinder, cambered surface cam indexing mechanism, flange, bamboo hat formula tool magazine and guard shield, the motor output end is connected with reduction gear drive, the eccentric output shaft of reduction gear links to each other with cambered surface cam indexing mechanism's camshaft, cambered surface cam indexing mechanism's graduated disk is installed on the base, the camshaft is connected with the graduated disk drive, install the flange on the graduated disk, the guide rail passes through the bolt and installs on the base, the cylinder passes through the bolt and installs in guide rail base left side, the guide rail is installed on guide rail base, bamboo hat formula tool magazine and graduated disk flange bolted connection, the guard shield is installed through the bolt in the base below, the guard shield right side is provided with breach and main shaft cooperation, guide rail base passes through the bolt and installs on numerical control machine tool.
2. The driving device of the bamboo hat type tool magazine for the numerical control machine tool according to claim 1, wherein: the base is formed by welding two steel plates, a triangular reinforcing rib is welded between the two steel plates, the base vertical plate part is provided with a plurality of bolt holes, a raised installation platform is arranged on the horizontal steel plate of the base, four bolt holes are formed in the installation platform, and the base can be integrally formed by using a casting technology.
3. The driving device of the bamboo hat type tool magazine for the numerical control machine tool according to claim 1, wherein: and an output shaft of the motor extends into the speed reducer and is fixed with an input shaft in the speed reducer through a holding screw.
4. The driving device of the bamboo hat type tool magazine for the numerical control machine tool according to claim 1, wherein: and the bamboo hat type tool magazine is provided with bolt holes which are connected with the dividing plate flange.
5. The driving device of the bamboo hat type tool magazine for the numerical control machine tool according to claim 1, wherein: and cylinder speed regulating valves are arranged on two sides of the cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921997604.2U CN210878856U (en) | 2019-11-19 | 2019-11-19 | A accurate bamboo hat formula tool magazine drive arrangement for digit control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921997604.2U CN210878856U (en) | 2019-11-19 | 2019-11-19 | A accurate bamboo hat formula tool magazine drive arrangement for digit control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210878856U true CN210878856U (en) | 2020-06-30 |
Family
ID=71313206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921997604.2U Active CN210878856U (en) | 2019-11-19 | 2019-11-19 | A accurate bamboo hat formula tool magazine drive arrangement for digit control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210878856U (en) |
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2019
- 2019-11-19 CN CN201921997604.2U patent/CN210878856U/en active Active
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