CN116100341A - Double-shaft type built-in tool assembly based on numerical control machine tool - Google Patents

Double-shaft type built-in tool assembly based on numerical control machine tool Download PDF

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Publication number
CN116100341A
CN116100341A CN202310027512.6A CN202310027512A CN116100341A CN 116100341 A CN116100341 A CN 116100341A CN 202310027512 A CN202310027512 A CN 202310027512A CN 116100341 A CN116100341 A CN 116100341A
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Prior art keywords
measuring
control machine
machine tool
contact
piece
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CN202310027512.6A
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Chinese (zh)
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聂淼
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Individual
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Individual
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Priority to CN202310027512.6A priority Critical patent/CN116100341A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/22—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • 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
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Units (AREA)

Abstract

The invention provides a double-shaft type built-in tool assembly based on a numerical control machine tool, which relates to the field of numerical control machine tool tools and comprises the following components: a mounting mechanism; a right side contact mechanism is arranged on the right side of the upper end of the mounting mechanism; a left side contact mechanism is arranged on the left side of the upper end of the mounting mechanism; an auxiliary mechanism is arranged at the upper end of the left contact mechanism; the internally mounted of left side contact mechanism has measuring mechanism, and connecting piece cooperation mount table is connected with the rotatory main shaft of digit control machine tool, makes this device can carry out the horizontal direction rotation in digit control machine tool processing position, and the driving piece is used for driving right side contact mechanism and rotates, and then drives the part and rotate, makes the part can rotate in the fore-and-aft direction, has improved the degree of freedom of part in the digit control machine tool, has solved current digit control machine tool frock and can only satisfy the clamping position that just needs the people to change the minor part after processing a side, and the operation process is comparatively loaded down with trivial details, and has reduced work efficiency's problem.

Description

Double-shaft type built-in tool assembly based on numerical control machine tool
Technical Field
The invention relates to the technical field of numerical control machine tool tools, in particular to a double-shaft type built-in tool assembly based on a numerical control machine tool.
Background
The numerical control machine tool is one of common workpiece machining tools, has the advantages of strong adaptability to machining objects, high machining precision, capability of performing multi-coordinate linkage, capability of changing machined parts, program change, processing time saving, high degree of machine tool automation and the like, and a device for clamping the workpiece in the numerical control machine tool is a fixture clamp which is used for fixing the workpiece, and then the workpiece is machined through a cutter or a grinding tool on the machine tool.
However, if the whole peripheral surface of the part needs to be machined, such as punching and milling of a precise small part, the existing numerical control machine tool only can meet the requirement of manually replacing the clamping position of the small part after machining one side, the operation process is complicated, the working efficiency is reduced, and meanwhile, when the existing numerical control machine tool is used, most of the existing numerical control machine tool needs to be directly contacted with the workpiece for measurement when measuring the positioning position of the workpiece, and when the existing numerical control machine tool is used for measurement in the machining, the measurement is complicated due to the fact that the temperature of the workpiece is high.
Disclosure of Invention
In view of this, the invention provides a double-shaft type built-in tool assembly based on a numerical control machine tool, which is connected with a rotating main shaft of the numerical control machine tool through a connecting piece matched with an installation table, so that the device can rotate in the horizontal direction at the machining position of the numerical control machine tool, a driving piece is used for driving a right side contact mechanism to rotate, and further driving a part to rotate, so that the part can rotate in the front-back direction, and the degree of freedom of the part in the numerical control machine tool is improved.
The invention provides a purpose and an effect of a double-shaft type built-in tool assembly based on a numerical control machine tool, which specifically comprise the following steps: a mounting mechanism; the right side of the upper end of the mounting mechanism is provided with a right side contact mechanism, and a driving piece of the right side contact mechanism is fixedly connected to the upper end of a fixed table of the mounting mechanism; the connecting shaft A of the right side contact mechanism is inserted into the bearing on the right side of the mounting mechanism; the left side of the upper end of the mounting mechanism is provided with a left side contact mechanism, and a locking piece of the left side contact mechanism is fixedly connected to the outer side of a support frame on the left side of the mounting mechanism; the connecting shaft B of the left side contact mechanism is inserted into the bearing at the left side; an auxiliary mechanism is arranged at the upper end of the left side contact mechanism, and an auxiliary bracket of the auxiliary mechanism is fixedly connected above a contact piece B of the left side contact mechanism through a screw; the measuring mechanism is arranged in the left contact mechanism, and a measuring bracket of the measuring mechanism is fixedly connected to the rear end of the contact B; the guide rod of the measuring mechanism is inserted into the guide hole of the contact B, and the measuring rod of the measuring mechanism is inserted into the measuring hole of the contact B.
Optionally, the mounting mechanism further includes: a mounting table and a connector; the upper end of the mounting table is provided with a connecting flange, and the lower end of the mounting table is provided with a limit ferrule; a through hole is formed in the connecting flange of the mounting table; the upper end of the connecting piece is provided with a flange, and the connecting piece is fixedly connected with the mounting table through the flange; the connecting piece is inserted into the through hole of the mounting table; the upper end fixedly connected with two support frames of mount table, and the upper end of support frame is equipped with the installation sleeve.
Optionally, the right side of support frame is through screw fixedly connected with fixed station, and the inside bearing that inserts of the installation sleeve of support frame.
Optionally, the driving piece is a servo motor; the left side of the main shaft of the driving piece is fixedly connected with a connecting shaft A, and the left side of the connecting shaft A is provided with a flange; the left side of the connecting shaft A is connected with a contact A through a flange.
Optionally, a connecting shaft B is inserted into the locking member; the right side of the connecting shaft B is provided with a flange, and the right side of the connecting shaft B is fixedly connected with a contact element B through the flange; a screw hole is formed in the upper side of the contact element B; the upper end of the inside of the contact B is provided with a guide hole, and the upper end of the inside of the contact B is provided with a measuring hole.
Optionally, an annular clamping groove is formed in the upper end of the auxiliary support, and a through hole is formed in the annular clamping groove of the auxiliary support; the outer side of the annular clamping groove of the auxiliary bracket is sleeved with a rotating piece A, and threads are formed in the rotating piece A; the upper end of the fastening piece is fixedly connected with a screw rod, and the screw rod of the fastening piece is inserted into the rotating piece A.
Optionally, an annular clamping groove is formed in the front end of the measuring bracket, and a through hole is formed in the annular clamping groove of the measuring bracket; a through hole is formed in the left side of the annular clamping groove of the measuring bracket; the outside of the annular clamping groove of the measuring bracket is sleeved with a rotating piece B.
Optionally, a guide rod is inserted into the through hole of the measuring bracket, and threads are formed on the outer side of the guide rod; the guide rod is inserted into the rotary part B; a measuring rod is inserted into the through hole of the measuring bracket, and scales are arranged on the outer side of the measuring rod; the front side and the rear side of the measuring rod are fixedly connected with the guide rod respectively, and the front end of the measuring rod is fixedly connected with an L-shaped clamping block.
Advantageous effects
According to the double-shaft type built-in tool assembly, the mounting table is mounted on the rotating main shaft of the numerical control machine tool, the connecting piece is matched with the mounting table to be connected with the rotating main shaft of the numerical control machine tool, so that the device can rotate in the horizontal direction at the machining position of the numerical control machine tool, the degree of freedom of the device is increased, the driving piece is used for driving the right-side contact mechanism to rotate, further, the part is driven to rotate, the part can rotate in the front-back direction, the degree of freedom of the part in the numerical control machine tool is greatly improved through matching with the mounting mechanism, machining of multiple sides of the part can be achieved while the clamping position of the part is not changed, the machining flow is simplified, and the machining efficiency is improved.
In addition, the measuring support cooperates with the rotating piece B to control the guide rod to move back and forth, the guide rod is driven to move back and forth through cooperation with the rotating piece B, the L-shaped clamping block of the measuring rod contacts the front end face of the part, after machining, the measuring rod is tightly attached to the part through rotating the rotating piece B, and therefore accuracy of the positioning position of the part is measured conveniently and rapidly.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the invention and are not intended to limit the invention.
In the drawings:
fig. 1 is a schematic perspective view of the whole of a dual-axis built-in tooling assembly according to an embodiment of the present invention.
Fig. 2 is an exploded view of the entirety of a dual axis built-in tooling assembly according to an embodiment of the present invention.
Fig. 3 is a schematic perspective view of a mounting mechanism of a dual-axis built-in tooling assembly according to an embodiment of the present invention.
Fig. 4 is an enlarged partial schematic view of the dual axis built-in tooling assembly of the embodiment of the present invention at a shown in fig. 3.
Fig. 5 is a schematic perspective view of a right side contact mechanism of a dual-axis built-in tooling assembly according to an embodiment of the present invention.
Fig. 6 is a schematic perspective view of a left side contact mechanism of a dual-axis built-in tooling assembly according to an embodiment of the present invention.
Fig. 7 is a schematic perspective view of an auxiliary mechanism of a dual-axis built-in tooling assembly according to an embodiment of the present invention.
Fig. 8 is an enlarged partial schematic view of the dual axis built-in tooling assembly of the embodiment of the present invention at B of fig. 7.
Fig. 9 is a schematic perspective view of a measuring mechanism of a dual-axis built-in tooling assembly according to an embodiment of the present invention.
Fig. 10 is an enlarged partial schematic view of the dual axis built-in tooling assembly of the embodiment of the present invention at C of fig. 9.
List of reference numerals
1. A mounting mechanism; 101. a mounting table; 102. a connecting piece; 103. a support frame; 104. a fixed table; 105. a bearing;
2. a right contact mechanism; 201. a driving member; 202. a connecting shaft A; 203. a contact A;
3. a left contact mechanism; 301. a locking member; 302. a connecting shaft B; 303. a contact B;
4. an auxiliary mechanism; 401. an auxiliary bracket; 402. a rotating member A; 403. a fastener;
5. a measuring mechanism; 501. measuring a bracket; 502. a rotating member B; 503. a guide rod; 504. a measuring rod.
Detailed Description
In order to make the objects, aspects and advantages of the technical solution of the present invention more clear, the technical solution of the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings of the specific embodiment of the present invention. Unless otherwise indicated, terms used herein have the meaning common in the art. Like reference numerals in the drawings denote like parts.
Examples: please refer to fig. 1 to 10:
embodiment one:
the invention provides a double-shaft type built-in tool assembly based on a numerical control machine tool, which comprises: a mounting mechanism 1; the right side of the upper end of the mounting mechanism 1 is provided with a right side contact mechanism 2, and a driving piece 201 of the right side contact mechanism 2 is fixedly connected to the upper end of a fixed table 104 of the mounting mechanism 1; the connecting shaft a202 of the right-side contact mechanism 2 is inserted inside the bearing 105 on the right side of the mounting mechanism 1; the left side of the upper end of the mounting mechanism 1 is provided with a left side contact mechanism 3, and a locking piece 301 of the left side contact mechanism 3 is fixedly connected to the outer side of a supporting frame 103 on the left side of the mounting mechanism 1; the connecting shaft B302 of the left-side contact mechanism 3 is inserted inside the bearing 105 on the left side; the upper end of the left side contact mechanism 3 is provided with an auxiliary mechanism 4, and an auxiliary bracket 401 of the auxiliary mechanism 4 is fixedly connected above a contact piece B303 of the left side contact mechanism 3 through a screw; the measuring mechanism 5 is arranged in the left contact mechanism 3, and a measuring bracket 501 of the measuring mechanism 5 is fixedly connected to the rear end of the contact piece B303; the guide rod 503 of the measuring mechanism 5 is inserted inside the guide hole of the contact B303, and the measuring rod 504 of the measuring mechanism 5 is inserted inside the measuring hole of the contact B303.
As shown in fig. 3, the mounting mechanism 1 further includes: a mounting table 101 and a connector 102; the upper end of the mounting table 101 is provided with a connecting flange, and the lower end of the mounting table 101 is provided with a limit ferrule; a through hole is formed in the connecting flange of the mounting table 101; the mounting table 101 is mounted on a rotating main shaft of the numerical control machine tool through a limit ferrule, and other mechanisms of the device are mounted through the mounting table 101; the upper end of the connecting piece 102 is provided with a flange, and the connecting piece 102 is fixedly connected with the mounting table 101 through the flange; the connection member 102 is inserted inside the through hole of the mount 101; the connecting piece 102 is matched with the mounting table 101 to be connected with a rotating main shaft of the numerical control machine tool, so that the device can rotate horizontally at the machining position of the numerical control machine tool, and the degree of freedom of the device is increased; the upper end of the mounting table 101 is fixedly connected with two support frames 103, and the upper end of the support frame 103 is provided with a mounting sleeve; the supporting frame 103 is used for installing the right-side contact mechanism 2 and the left-side contact mechanism 3; the right side of the right support frame 103 is fixedly connected with a fixed table 104 through a screw, and a bearing 105 is inserted into a mounting sleeve of the support frame 103; the stationary table 104 is used to mount the driving member 201 while the connecting shafts a202 and B302 are mounted by the two bearings 105, respectively.
As shown in fig. 5, the driving member 201 is a servo motor; the driving piece 201 is used for driving the right contact mechanism 2 to rotate so as to drive the part to rotate, so that the part can rotate in the front-back direction, and the degree of freedom of the part in the numerical control machine tool is greatly improved by matching with the mounting mechanism 1, so that the machining of a plurality of sides of the part can be realized while the clamping position of the part is not changed, the machining flow is simplified, and the machining efficiency is improved; the left side of the main shaft of the driving piece 201 is fixedly connected with a connecting shaft A202, and the left side of the connecting shaft A202 is provided with a flange; the connecting shaft a202 is used to connect the contact a203 and the driving member 201; the left side of the connecting shaft A202 is connected with a contact A203 through a flange; contact a203 is used to secure the right side of the part.
Embodiment two:
therein, as shown in fig. 6, the inside of the locking member 301 is inserted with a connection shaft B302; the locking member 301 is used to lock the degree of freedom of the connecting shaft B302 in the left-right direction, and the contact member B303 moves toward the contact member a203 to clamp the component; the right side of the connecting shaft B302 is provided with a flange, and the right side of the connecting shaft B302 is fixedly connected with a contact B303 through the flange; a screw hole is opened and closed above the contact B303; the upper end of the inside of the contact B303 is provided with a guide hole, and the upper end of the inside of the contact B303 is provided with a measuring hole; the connection shaft B302 is used to connect the contact B303, and the contact B303 clamps the part in cooperation with the contact a 203.
As shown in fig. 7, an annular clamping groove is formed at the upper end of the auxiliary bracket 401, and a through hole is formed in the annular clamping groove of the auxiliary bracket 401; the auxiliary support 401 is used for installing other parts of the mechanism and limiting the fastener 403 at the same time; the outer side of the annular clamping groove of the auxiliary support 401 is sleeved with a rotating piece A402, and threads are formed in the rotating piece A402; the rotating member a402 is used to drive the fastening member 403 to move up and down; the upper end of the fastener 403 is fixedly connected with a screw rod, and the screw rod of the fastener 403 is inserted into the rotary member a 402; the fastener 403 fixes the upper end surfaces of the parts placed on the contact a203 and the contact B303, while the assist mechanism 4 facilitates attachment and detachment from the left-side contact mechanism 3.
Embodiment III:
as shown in fig. 9, an annular clamping groove is formed at the front end of the measurement bracket 501, and a through hole is formed in the annular clamping groove of the measurement bracket 501; the left side of the annular clamping groove of the measuring bracket 501 is provided with a through hole; the measuring bracket 501 is matched with the rotating part B502 to control the guide rod 503 to move back and forth, so as to drive the measuring rod 504 to move back and forth; the outer side of the annular clamping groove of the measuring bracket 501 is sleeved with a rotating piece B502; a guide rod 503 is inserted into the through hole of the measuring bracket 501, and threads are arranged on the outer side of the guide rod 503; the guide bar 503 is inserted inside the rotary B502; the guide bar 503 moves back and forth by cooperation with the rotary member B502; a measuring rod 504 is inserted into the through hole of the measuring bracket 501, and scales are arranged on the outer side of the measuring rod 504; the front side and the rear side of the measuring rod 504 are fixedly connected with the guide rod 503 respectively, and the front end of the measuring rod 504 is fixedly connected with an L-shaped clamping block; the L-shaped clamping block of the measuring rod 504 contacts with the front end surface of the part, and after machining, the measuring rod 504 is tightly attached to the part by rotating the rotating piece B502, so that the accuracy of the positioning position of the part is measured conveniently and rapidly.
Specific use and action of the embodiment: in the invention, a part is placed above a contact A203, a connecting shaft B302 is pushed to enable a contact B303 to be matched with the contact A203 to clamp the part, an auxiliary mechanism 4 is required to be installed at the upper end of the contact B303 when the upper end surface of the part is required to be fixed, a fastener 403 is utilized to fix the part, a rotating main shaft of a numerical control machine tool can drive the whole device to rotate in the horizontal direction during processing, and meanwhile, a driving part 201 can drive the part to rotate in the vertical direction, so that the degree of freedom of the part is improved, the part is convenient to process multiple sides, and the positioning position of the part can be measured through a measuring rod 504 during measuring.
Finally, it should be noted that the present invention is generally described in terms of a/a pair of components, such as the location of each component and the mating relationship therebetween, however, those skilled in the art will appreciate that such location, mating relationship, etc. are equally applicable to other components/other pairs of components.
The foregoing is merely exemplary embodiments of the present invention and is not intended to limit the scope of the invention, which is defined by the appended claims.

Claims (8)

1. Double-shaft type built-in tool assembly based on digit control machine tool, its characterized in that includes: a mounting mechanism (1); the right side of the upper end of the mounting mechanism (1) is provided with a right side contact mechanism (2), and a driving piece (201) of the right side contact mechanism (2) is fixedly connected to the upper end of a fixed table (104) of the mounting mechanism (1); the connecting shaft A (202) of the right contact mechanism (2) is inserted into the bearing (105) on the right side of the mounting mechanism (1); the left side of the upper end of the mounting mechanism (1) is provided with a left side contact mechanism (3), and a locking piece (301) of the left side contact mechanism (3) is fixedly connected to the outer side of a supporting frame (103) on the left side of the mounting mechanism (1); the connecting shaft B (302) of the left side contact mechanism (3) is inserted into the left side bearing (105); an auxiliary mechanism (4) is arranged at the upper end of the left side contact mechanism (3), and an auxiliary bracket (401) of the auxiliary mechanism (4) is fixedly connected above a contact piece B (303) of the left side contact mechanism (3) through a screw; the measuring mechanism (5) is arranged in the left contact mechanism (3), and a measuring bracket (501) of the measuring mechanism (5) is fixedly connected to the rear end of the contact piece B (303); the guide rod (503) of the measuring mechanism (5) is inserted into the guide hole of the contact piece B (303), and the measuring rod (504) of the measuring mechanism (5) is inserted into the measuring hole of the contact piece B (303).
2. The double-shaft type built-in tool assembly based on the numerical control machine tool as set forth in claim 1, wherein: the mounting mechanism (1) further comprises: a mounting table (101) and a connector (102); the upper end of the mounting table (101) is provided with a connecting flange, and the lower end of the mounting table (101) is provided with a limit ferrule; a through hole is formed in the connecting flange of the mounting table (101); the upper end of the connecting piece (102) is provided with a flange, and the connecting piece (102) is fixedly connected with the mounting table (101) through the flange; the connecting piece (102) is inserted into the through hole of the mounting table (101); the upper end of the mounting table (101) is fixedly connected with two supporting frames (103), and the upper end of each supporting frame (103) is provided with a mounting sleeve.
3. The double-shaft type built-in tool assembly based on the numerical control machine tool as set forth in claim 2, wherein: the right side of the support frame (103) is fixedly connected with a fixing table (104) through a screw, and a bearing (105) is inserted into the mounting sleeve of the support frame (103).
4. The double-shaft type built-in tool assembly based on the numerical control machine tool as set forth in claim 1, wherein: the driving piece (201) is a servo motor; a connecting shaft A (202) is fixedly connected to the left side of the main shaft of the driving piece (201), and a flange is arranged on the left side of the connecting shaft A (202); the left side of the connecting shaft A (202) is connected with a contact A (203) through a flange.
5. The double-shaft type built-in tool assembly based on the numerical control machine tool as set forth in claim 1, wherein: a connecting shaft B (302) is inserted into the locking piece (301); the right side of the connecting shaft B (302) is provided with a flange, and the right side of the connecting shaft B (302) is fixedly connected with a contact piece B (303) through the flange; a screw hole is opened and closed above the contact piece B (303); the upper end of the inside of the contact B (303) is provided with a guide hole, and the upper end of the inside of the contact B (303) is provided with a measuring hole.
6. The double-shaft type built-in tool assembly based on the numerical control machine tool as set forth in claim 1, wherein: the upper end of the auxiliary support (401) is provided with an annular clamping groove, and a through hole is formed in the annular clamping groove of the auxiliary support (401); the outer side of the annular clamping groove of the auxiliary bracket (401) is sleeved with a rotating piece A (402), and threads are formed in the rotating piece A (402); the upper end of the fastener (403) is fixedly connected with a screw rod, and the screw rod of the fastener (403) is inserted into the rotating piece A (402).
7. The double-shaft type built-in tool assembly based on the numerical control machine tool as set forth in claim 1, wherein: the front end of the measuring bracket (501) is provided with an annular clamping groove, and a through hole is formed in the annular clamping groove of the measuring bracket (501); a through hole is formed in the left side of the annular clamping groove of the measuring bracket (501); the outer side of the annular clamping groove of the measuring bracket (501) is sleeved with a rotating piece B (502).
8. The double-shaft type built-in tool assembly based on the numerical control machine tool as set forth in claim 7, wherein: a guide rod (503) is inserted into the through hole of the measuring bracket (501), and threads are formed on the outer side of the guide rod (503); the guide rod (503) is inserted into the rotary part B (502); a measuring rod (504) is inserted into the through hole of the measuring bracket (501), and scales are arranged on the outer side of the measuring rod (504); the front side and the rear side of the measuring rod (504) are fixedly connected with the guide rod (503) respectively, and the front end of the measuring rod (504) is fixedly connected with an L-shaped clamping block.
CN202310027512.6A 2023-01-09 2023-01-09 Double-shaft type built-in tool assembly based on numerical control machine tool Withdrawn CN116100341A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310027512.6A CN116100341A (en) 2023-01-09 2023-01-09 Double-shaft type built-in tool assembly based on numerical control machine tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310027512.6A CN116100341A (en) 2023-01-09 2023-01-09 Double-shaft type built-in tool assembly based on numerical control machine tool

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CN116100341A true CN116100341A (en) 2023-05-12

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117001440A (en) * 2023-10-07 2023-11-07 南通固邦数控机床有限公司 Limiting device for polishing bearing surface

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117001440A (en) * 2023-10-07 2023-11-07 南通固邦数控机床有限公司 Limiting device for polishing bearing surface
CN117001440B (en) * 2023-10-07 2023-12-01 南通固邦数控机床有限公司 Limiting device for polishing bearing surface

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