CN220006943U - Direct-drive type tool-beating structure for BT40 main shaft of machining center - Google Patents
Direct-drive type tool-beating structure for BT40 main shaft of machining center Download PDFInfo
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- CN220006943U CN220006943U CN202320063068.9U CN202320063068U CN220006943U CN 220006943 U CN220006943 U CN 220006943U CN 202320063068 U CN202320063068 U CN 202320063068U CN 220006943 U CN220006943 U CN 220006943U
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- component
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- auxiliary
- main shaft
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- 238000010009 beating Methods 0.000 title claims abstract description 36
- 101000623895 Bos taurus Mucin-15 Proteins 0.000 claims abstract description 5
- 238000013016 damping Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 6
- 239000011324 bead Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 238000004080 punching Methods 0.000 claims 6
- 210000000078 claw Anatomy 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 239000010687 lubricating oil Substances 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a direct-drive type machining center BT40 spindle knife-beating structure, which comprises a spindle knife-beating part main body, wherein one end of the spindle knife-beating part main body is provided with an auxiliary component I, a buffer component is arranged in the auxiliary component I, one end of the spindle knife-beating part main body, which is far away from the auxiliary component, is provided with a protection component, and the position of the spindle knife-beating part main body, which is close to the protection component, is provided with an auxiliary component II.
Description
Technical Field
The utility model relates to the field of spindle tool setting structures, in particular to a direct-drive machining center BT40 spindle tool setting structure.
Background
The direct-drive machining center is a numerical control machining machine tool with a relatively full function, is one of the numerical control machining machines with highest output and the most wide application in the world, is provided with a tool magazine and can automatically replace tools, so that a main shaft is required to have an automatic tool-setting function, and the BT40 main shaft tool-setting structure of the direct-drive machining center is provided for facilitating better use of the BT40 main shaft tool-setting of the direct-drive machining center.
The retrieved traditional Chinese patent publication No. CN 212122514U discloses a knife beating structure of a mechanical main shaft, which comprises a knife beating rod, a fixed seat, a first fixed shaft and a cylinder, wherein the two ends of the knife beating rod are respectively a first end part and a second end part; the fixed seat is arranged on the mechanical main shaft machine head, the fixed seat is positioned between the first end part and the second end part, and the knife striking rod is rotationally connected with the fixed seat through the first fixed shaft; the cylinder is arranged on the mechanical main shaft machine head, and the output end of the cylinder is positioned right below the second end part. According to the knife beating structure of the mechanical main shaft, a lever principle is adopted, so that the cylinder can apply larger force to the mechanical main shaft with smaller force; the knife forging structure has small occupied area, can be easily installed on the mechanical main shaft machine head, and effectively improves the processing efficiency; and has simple structure, light weight and low manufacturing cost.
However, the device has certain defects in actual use, and can be easily arranged on the mechanical main shaft machine head in use, so that the processing efficiency is effectively improved; the structure is simple, light and handy, and the manufacturing cost is low, but dust prevention treatment can not be carried out when the main shaft tool of the direct-drive machining center BT40 works, so that dust or impurities are easy to enter the main shaft tool of the direct-drive machining center BT 40.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a direct-drive type tool forging structure for a main shaft of a machining center BT40, which has the advantage of dust prevention, and further solves the problems in the prior art.
(II) technical scheme
In order to realize the dustproof advantage, the utility model adopts the following specific technical scheme:
a direct-drive type machining center BT40 main shaft knife striking structure comprises a main shaft knife striking component main body, wherein an auxiliary component I is installed at one end of the main shaft knife striking component main body, and a buffer component is installed in the auxiliary component I;
the main body of the main shaft knife striking component is provided with a protection component at one end far away from the auxiliary component, and the main body of the main shaft knife striking component is provided with an auxiliary component II close to the protection component.
Further, in order to facilitate better auxiliary direct-drive machining center BT40 main shaft tool, the auxiliary assembly I comprises a tool beating handle connected with one end of the main shaft tool beating component main body in an inner mode, one side of the tool beating handle is connected with a telescopic cover, one end of the telescopic cover is connected with the main shaft tool beating component main body, a buffer cushion is installed on the tool beating handle close to the telescopic cover, and one side of the buffer cushion is connected with the main shaft tool beating component main body.
Further, in order to facilitate the buffer treatment of the tool striking handle for striking the tool on the main shaft of the direct-drive machining center BT40, one side of the buffer pad is provided with a plurality of buffer holes, and the buffer holes and the main shaft tool striking component main body.
Further, in order to be convenient for better carry out buffering protection to the tool holder of beating the sword of direct-drive machining center BT40 main shaft, the buffer assembly includes the telescopic link first of installing in the buffer hole, and the buffer plate with sliding connection in the buffer hole is installed to telescopic link one end, and buffer spring with a telescopic link surface connection is installed to buffer plate one end, and the buffer spring other end is connected with the buffer hole.
Further, in order to be convenient for protect direct-drive machining center BT40 main shaft tool, the protection subassembly includes a plurality of telescopic links second of being connected with main shaft tool part main part one end, and the protection seat is installed to a plurality of telescopic links second one end of keeping away from the buffer board, and protection spring with telescopic link second surface connection is installed to protection seat one side, and the protection spring other end is connected with main shaft tool part main part one end.
Further, in order to protect the protection seat, the protection seat is connected with the main body of the main shaft knife striking component in a sliding way, and a plurality of damping rings are arranged at the sliding connection part of the protection seat and the main body of the main shaft knife striking component.
Further, in order to facilitate the lubrication treatment of the inside of the main shaft tool-beating part of the direct-drive machining center BT40, the auxiliary assembly II comprises an auxiliary groove formed in the main shaft tool-beating part body and close to the damping ring, an auxiliary pipe is installed in the auxiliary groove, an auxiliary plate positioned in the main shaft tool-beating part body is installed on one side of the auxiliary pipe, a liquid outlet hole is formed in one side of the auxiliary plate, sliding beads are installed in the liquid outlet hole, and a sealing plug is installed in the auxiliary groove of the auxiliary pipe.
(III) beneficial effects
Compared with the prior art, the utility model has the following beneficial effects:
(1) Through the auxiliary assembly I that sets up at main shaft tool-setting part main part, can be when using direct-drive machining center BT40 main shaft tool-setting, can carry out dustproof processing to direct-drive machining center BT40 main shaft tool-setting, reduce dust and get into inside direct-drive machining center BT40 main shaft tool-setting, the steam turbine is compact in structure, and simple to operate, and make things convenient for the lathe to do dustproof structural design, still improve holistic intensity of lathe and machining precision simultaneously, still have the advantage with low costs, buffer gear at the auxiliary mechanism setting simultaneously, can carry out buffer treatment when direct-drive machining center BT40 main shaft tool-setting work and reduce the damage of direct-drive machining center BT40 main shaft tool-setting part.
(2) Through the protection component arranged on the main body of the main shaft tool beating component, protection treatment can be carried out when the main shaft tool beating of the direct-drive machining center BT40 works, damage to parts of the main shaft tool beating of the direct-drive machining center BT40 is reduced, and meanwhile, auxiliary lubrication treatment can be carried out inside the main body of the main shaft tool beating component through the auxiliary component II arranged on the main body of the main shaft tool beating component.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a main shaft tool-striking structure of a BT40 direct-drive machining center according to an embodiment of the present utility model;
fig. 2 is a schematic side structural view of a main shaft tool-striking structure of a BT40 direct-drive machining center according to an embodiment of the present utility model;
FIG. 3 is a schematic cross-sectional view of an auxiliary assembly of a tool setting structure for a main spindle of a direct-drive machining center BT40 according to an embodiment of the present utility model;
fig. 4 is a schematic structural view of a protective component of a main shaft tool-striking structure of a BT40 direct-drive machining center according to an embodiment of the present utility model;
fig. 5 is a schematic structural diagram of two parts of an auxiliary component of a main shaft tool-striking structure of a BT40 direct-drive machining center according to an embodiment of the present utility model;
fig. 6 is a schematic cross-sectional view of an auxiliary component of a main shaft tool-striking structure of a BT40 direct-drive machining center according to an embodiment of the present utility model;
FIG. 7 is a schematic cross-sectional view of a main body of a main shaft striking member of a main shaft striking structure of a direct-drive machining center BT40 according to an embodiment of the utility model;
fig. 8 is a schematic working structure diagram of a main shaft tool component of a main shaft tool structure of a direct-drive machining center BT40 according to an embodiment of the present utility model.
In the figure:
1. a main shaft cutter part main body; 101. an oil pressure piston cylinder; 102. a piston; 103. a driving shaft; 104. a transmission shaft; 105. a pull rod; 106. a spring; 107. a pull claw assembly; 2. an auxiliary component I; 201. beating a knife handle; 202. a retractable cover; 203. a cushion pad; 3. a buffer assembly; 301. a first telescopic rod; 302. a buffer plate; 303. a buffer spring; 4. a protective assembly; 401. a second telescopic rod; 402. a protective seat; 403. a protective spring; 5. an auxiliary component II; 501. an auxiliary tube; 502. an auxiliary plate; 503. sliding beads; 504. a sealing plug; 6. a damping ring.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
Referring to the drawings and the specific embodiments, as shown in fig. 1-6, a main shaft cutter structure of a BT40 in a direct-drive machining center according to an embodiment of the present utility model includes a main shaft cutter component body 1, an auxiliary component 1 is installed at one end of the main shaft cutter component body 1, and a buffer component 3 is installed in the auxiliary component 2;
the main body 1 of the main shaft knife striking component is provided with a protection component 4 at one end far away from the first auxiliary component 2, and the main shaft knife striking component 1 is provided with a second auxiliary component 5 close to the protection component 4;
the second auxiliary assembly 5 comprises an auxiliary groove formed in the main body 1 of the main shaft knife-striking component and close to the damping ring 6, an auxiliary pipe 501 is arranged in the auxiliary groove, an auxiliary plate 502 positioned in the main body 1 of the main shaft knife-striking component is arranged on one side of the auxiliary pipe 501, a liquid outlet hole is formed in one side of the auxiliary plate 502, a sliding bead 503 is arranged in the liquid outlet hole, and a sealing plug 504 is arranged in the auxiliary groove of the auxiliary pipe 501;
the auxiliary plate 502 is hollow, and lubricating oil is placed inside the auxiliary plate 502 in actual use, so that the lubricating oil can be conveniently stored, and part of the components inside the main body 1 of the main shaft cutter striking component can be conveniently lubricated.
By the above scheme of the utility model, when working, a worker places lubricating oil in the auxiliary pipe 501 and the auxiliary plate 502 in advance, so that the lubrication treatment of the internal parts of the main shaft cutter part main body 1 is facilitated when the main shaft cutter part main body 1 works.
Embodiment one:
referring to fig. 1-6, for an auxiliary component 1, the auxiliary component 2 includes a tool-striking handle 201 connected to one end of a main shaft tool-striking component body 1, a telescopic cover 202 is connected to one side of the tool-striking handle 201, one end of the telescopic cover 202 is connected to the main shaft tool-striking component body 1, a buffer 203 is mounted on the tool-striking handle 201 near the telescopic cover 202, and one side of the buffer 203 is connected to the main shaft tool-striking component body 1;
a plurality of buffer holes are formed in one side of the buffer pad 203, and the main shaft cutter body 1 is provided with the buffer holes.
Through the scheme, the telescopic cover 202 and the buffer 203 which are arranged on the beating handle 201 are matched with each other during working, so that the beating handle 201 can be buffered and protected conveniently.
Embodiment two:
referring to fig. 1-6, for the buffer assembly 3, the buffer assembly 3 includes a first telescopic rod 301 installed in the buffer hole, a buffer plate 302 slidably connected to the buffer hole is installed at one end of the first telescopic rod 301, a buffer spring 303 connected to the surface of the first telescopic rod 301 is installed at one end of the buffer plate 302, and the other end of the buffer spring 303 is connected to the buffer hole.
Through the scheme, the first telescopic rod 301, the buffer spring 303 and the buffer plate 302 which are arranged in the buffer hole are mutually matched in working, so that the direct-drive machining center BT40 main shaft tool bit can be buffered and protected better.
Embodiment III:
referring to fig. 1-6, for a protection component 4, the protection component 4 includes a plurality of second telescopic rods 401 connected to one end of a main body 1 of the spindle blade striking component, a protection seat 402 is installed at one end of the second telescopic rods 401 away from the buffer plate 302, a protection spring 403 connected to a surface of the second telescopic rods 401 is installed at one side of the protection seat 402, and the other end of the protection spring 403 is connected to one end of the main body 1 of the spindle blade striking component;
the part of the protection seat 402 is connected with the main shaft striking component main body 1 in a sliding way, and a plurality of damping rings 6 are arranged at the sliding connection part of the protection seat 402 and the main shaft striking component main body 1.
Through the scheme, the second telescopic rod 401, the protection spring 403 and the protection seat 402 which are arranged at one end of the main body 1 of the main shaft knife striking component are matched with each other during operation, so that partial components of the main body 1 of the main shaft knife striking component can be buffered and protected, and the damage of the main body 1 of the main shaft knife striking component is reduced.
Embodiment four:
referring to fig. 7-8, for the main shaft tool component main body 1, the main shaft tool component main body 1 mainly comprises an oil pressure piston cylinder 101, a piston 102, a driving shaft 103, a transmission shaft 104, a pull rod 105, a spring 106, a pull claw assembly 107 and other parts;
the spring 106 is slidably connected with the sliding bead 503 and the auxiliary plate 502 on the surface, so that the spring 106 can be lubricated conveniently.
In the main shaft cutter loosening process, a piston 102 in an oil pressure piston cylinder 101 pulls a driving shaft 103 downwards, a compression spring 106 is compressed in the process of pulling an internal pull rod 105 through a transmission shaft 104, and a pull claw assembly 107 moves under the drive of the pull rod 105 and is simultaneously opened under the action of a shaft core structure, so that cutter loosening is realized; in the broaching process, the pull rod 105 moves in the opposite direction under the action of the restoring force of the spring 106, and meanwhile drives the pull claw assembly 107 to move in the opposite direction, and the pull claw assembly is closed under the action of the shaft core structure, so that the broaching is realized.
In summary, by means of the above technical solution of the present utility model, when the main shaft of the direct-drive machining center BT40 performs the tool-setting operation, the driving shaft 103 is pulled downward by the piston 102 in the hydraulic piston cylinder 101, the compression spring 106 is compressed in the process of pulling the internal pull rod 105 by the driving shaft 104, and the pull claw assembly 107 moves under the driving of the pull rod 105 and is simultaneously opened under the action of the shaft core structure, so as to realize tool loosening; in the broaching process, the pull rod 105 moves reversely under the action of the restoring force of the spring 106, meanwhile, the pull claw assembly 107 is driven to move reversely and is closed under the action of the axial core structure, broaching is achieved, meanwhile, the telescopic cover 202 and the buffer pad 203 arranged on the tool shank 201 are matched with each other, buffer protection is conveniently carried out on the tool shank 201, the telescopic rod I301, the buffer spring 303 and the buffer plate 302 arranged in the buffer hole are matched with each other, better buffer protection is conveniently carried out on a main shaft of the direct-drive machining center BT40, the telescopic rod II 401, the protection spring 403 and the protection seat 402 arranged at one end of the main shaft tool part main body 1 are matched with each other, buffer protection is conveniently carried out on part of the main shaft tool part main body 1, damage to the main shaft tool part main body 1 is reduced, and lubricating oil is conveniently placed in the auxiliary pipe 501 and the auxiliary plate 502 in advance, so that the internal parts of the main shaft tool part main body 1 are lubricated during working.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. The direct-drive type machining center BT40 main shaft knife striking structure is characterized by comprising a main shaft knife striking component main body (1), wherein an auxiliary component I (2) is arranged at one end of the main shaft knife striking component main body (1), and a buffer component (3) is arranged in the auxiliary component I (2);
the main shaft knife striking component is characterized in that a protection component (4) is arranged at one end, far away from the auxiliary component I (2), of the main shaft knife striking component main body (1), and an auxiliary component II (5) is arranged at the position, close to the protection component (4), of the main shaft knife striking component main body (1).
2. The direct-drive machining center BT40 spindle tool-beating structure according to claim 1, wherein the auxiliary assembly I (2) comprises a tool-beating handle (201) connected with one end of a spindle tool-beating part main body (1), one side of the tool-beating handle (201) is connected with a telescopic cover (202), one end of the telescopic cover (202) is connected with the spindle tool-beating part main body (1), a buffer pad (203) is installed on the tool-beating handle (201) close to the telescopic cover (202), and one side of the buffer pad (203) is connected with the spindle tool-beating part main body (1).
3. The direct-drive machining center BT40 spindle punching structure according to claim 2, characterized in that a plurality of buffer holes are formed on one side of the buffer pad (203), and a plurality of buffer holes and spindle punching member main bodies (1) are formed.
4. A direct-drive machining center BT40 spindle knife punching structure according to claim 3, characterized in that the buffer assembly (3) comprises a first telescopic rod (301) installed in the buffer hole, a buffer plate (302) slidably connected with the buffer hole is installed at one end of the first telescopic rod (301), a buffer spring (303) connected with the surface of the first telescopic rod (301) is installed at one end of the buffer plate (302), and the other end of the buffer spring (303) is connected with the buffer hole.
5. The direct-drive machining center BT40 spindle tool setting structure according to claim 4, wherein the protection component (4) comprises a plurality of second telescopic rods (401) connected with one end of the spindle tool setting component main body (1), a protection seat (402) is arranged at one end, far away from the buffer plate (302), of each second telescopic rod (401), a protection spring (403) connected with the surface of each second telescopic rod (401) is arranged at one side of each protection seat (402), and the other end of each protection spring (403) is connected with one end of the spindle tool setting component main body (1).
6. The direct-drive machining center BT40 spindle tool setting structure according to claim 5, wherein the protection seat (402) is partially and slidably connected with the spindle tool setting part main body (1), and a plurality of damping rings (6) are mounted at the sliding connection position of the protection seat (402) and the spindle tool setting part main body (1).
7. The direct-drive machining center BT40 spindle tool punching structure according to claim 6, wherein the second auxiliary assembly (5) comprises an auxiliary groove formed in the main spindle tool punching part main body (1) near the damping ring (6), an auxiliary pipe (501) is installed in the auxiliary groove, an auxiliary plate (502) located in the main spindle tool punching part main body (1) is installed on one side of the auxiliary pipe (501), a liquid outlet hole is formed in one side of the auxiliary plate (502), sliding beads (503) are installed in the liquid outlet hole, and sealing plugs (504) are installed in the auxiliary groove of the auxiliary pipe (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320063068.9U CN220006943U (en) | 2023-01-10 | 2023-01-10 | Direct-drive type tool-beating structure for BT40 main shaft of machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320063068.9U CN220006943U (en) | 2023-01-10 | 2023-01-10 | Direct-drive type tool-beating structure for BT40 main shaft of machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220006943U true CN220006943U (en) | 2023-11-14 |
Family
ID=88674480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320063068.9U Active CN220006943U (en) | 2023-01-10 | 2023-01-10 | Direct-drive type tool-beating structure for BT40 main shaft of machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220006943U (en) |
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2023
- 2023-01-10 CN CN202320063068.9U patent/CN220006943U/en active Active
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