CN217530011U - Automatic main shaft head replacement tool for gantry machining center - Google Patents
Automatic main shaft head replacement tool for gantry machining center Download PDFInfo
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- CN217530011U CN217530011U CN202220647313.6U CN202220647313U CN217530011U CN 217530011 U CN217530011 U CN 217530011U CN 202220647313 U CN202220647313 U CN 202220647313U CN 217530011 U CN217530011 U CN 217530011U
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Abstract
The utility model discloses an automatic frock of changing of spindle nose that longmen machining center used belongs to digit control machine tool technical field, which comprises a machine tool, first draw-in groove has been seted up to one side of lathe, just one side of lathe is provided with the spindle nose body, the spindle nose body is close to one side fixedly connected with fixture block of lathe, just the rotation groove has been seted up on the spindle nose body, the upper end fixedly connected with biax motor of lathe, the first threaded rod of output difference fixedly connected with and the second threaded rod of biax motor, just first spacing slide rail of second and spacing slide rail are installed respectively to the output of biax motor, threaded connection has first thread slider on the first threaded rod, through above-mentioned technical scheme, has solved because produce the sweeps in the course of working often, so need regularly clear up the spindle nose, but traditional spindle nose is because the installation is very loaded down with trivial details, so the staff can take the problem of a large amount of time when dismantling it.
Description
Technical Field
The utility model belongs to the technical field of the digit control machine tool, especially, relate to an automatic frock of changing of spindle head that longmen machining center used.
Background
With the rapid development of science and technology and the requirement of large-scale industrial production, a modern high-speed assembly line and a multifunctional high-efficiency combined machine tool are combined by adopting special equipment, and the combined machine tool becomes one of key measures for ensuring the processing precision of products, reducing the production cost, improving the labor productivity and improving the enterprise competitiveness in many industries, wherein a main shaft head is an important power part of the combined machine tool.
In the process of implementing the present invention, the inventor finds that there are at least the following problems in the technology: since the machining process often generates scraps, the spindle head needs to be cleaned regularly, but the conventional spindle head is very complicated in installation process, and thus, a large amount of time is consumed when workers detach the spindle head.
Therefore, the automatic spindle head replacement tool for the gantry machining center is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving prior art, owing to produce the sweeps often in the course of working, so need regularly clear up the main shaft head, but traditional main shaft head is because the installation is very loaded down with trivial details, so the staff can take the problem of a large amount of time when dismantling it, and the automatic frock of changing of main shaft head that longmen machining center used that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an automatic frock of changing of main tapping that longmen machining center used, includes the lathe, first draw-in groove has been seted up to one side of lathe, just one side of lathe is provided with the main tapping body, the main tapping body is close to one side fixedly connected with fixture block of lathe, just the groove of rotating has been seted up on the main tapping body, the upper end fixedly connected with biax motor of lathe, the output of biax motor is fixedly connected with first threaded rod and second threaded rod respectively, just first spacing slide rail and second spacing slide rail are installed respectively to the output of biax motor, threaded connection has first screw thread slider on the first threaded rod, first screw thread slider with first spacing slide rail sliding connection, just one side fixedly connected with first connecting rod of first screw thread slider, first connecting rod is close to one side fixedly connected with first cardboard of main tapping body, threaded connection has second screw thread slider on the second threaded rod, second screw thread slider with second spacing slide rail sliding connection, and one side fixedly connected with second connecting rod of second screw thread slider, second connecting rod is close to one side fixedly connected with second cardboard, first cardboard and second clamping plate rotation.
Through the technical scheme, open the double-shaft motor, the double-shaft motor drives first threaded rod and second threaded rod and rotates, first threaded rod drives first screw slider and slides in first spacing slide rail, the second threaded rod drives second screw slider and slides in the spacing slide rail of second, first screw slider and second screw slider drive head rod and second connecting rod and are close to each other, make first cardboard and second cardboard close to each other, paste the rotation groove of seting up on the tight spindle head body, reach the effect of quick assembly disassembly spindle head body.
Preferably, a second clamping groove is formed in the machine tool, and the cross section of the second clamping groove is matched with the clamping block.
Through above-mentioned technical scheme, the second draw-in groove can play spacing effect to the fixture block, makes the fixed effect of fixture block better.
Preferably, a first rubber pad is arranged inside the second clamping groove.
Through above-mentioned technical scheme, first rubber pad can avoid taking place the rigid contact between fixture block and the second draw-in groove as far as possible, increases the life of main tapping body.
Preferably, an insertion rod is fixedly connected to one side, close to the main shaft head body, of the first clamping plate, a slot is formed in one side, close to the main shaft head body, of the second clamping plate, and the insertion rod is matched with the slot in shape.
Through above-mentioned technical scheme, inserted bar and slot joint can play fixed effect to first cardboard and second cardboard, avoid as far as possible being taken place the skew by taking place between first cardboard and the second cardboard.
Preferably, one side of the inserted bar close to the main shaft head body is provided with a magnetic attraction block, and a magnetic attraction pad is arranged in the slot.
Through above-mentioned technical scheme, magnetism is inhaled piece and is inhaled pad magnetism and be connected, can make the fixed effect between inserted bar and the slot better.
Preferably, the inside of slot is provided with the second rubber pad.
Through above-mentioned technical scheme, the second rubber pad can avoid inserted bar and slot to take place wearing and tearing as far as possible.
Preferably, the first clamping plate and the second clamping plate are matched with the rotating groove in shape.
Through above-mentioned technical scheme, avoid the main tapping body to take place the skew between first cardboard and second cardboard as far as possible.
To sum up, the utility model discloses a technological effect and advantage: open the double-shaft motor, the double-shaft motor drives first threaded rod and second threaded rod and rotates, first threaded rod drives first thread slider and slides in first spacing slide rail, the second threaded rod drives second thread slider and slides in the spacing slide rail of second, first thread slider and second thread slider drive head rod and second connecting rod are close to each other, make first cardboard and second cardboard be close to each other, paste the rotation groove of seting up on the tight spindle head body, solved because produce the sweeps often in the course of working, so need regularly clear up the spindle head, but traditional spindle head is very loaded down with trivial details because the installation, so the staff can take the problem of a large amount of time when dismantling it, and the work efficiency is increased.
Drawings
FIG. 1 is a general schematic view of a spindle head automatic exchange tool for a gantry machining center;
FIG. 2 is a sectional view of a machine tool for automatically replacing a spindle head of a gantry machining center;
FIG. 3 is a cross-sectional view of another machine tool for automatically replacing a spindle head of a gantry machining center;
fig. 4 is an enlarged view of a structure a of a spindle head automatic exchange tool for a gantry machining center.
In the figure: 1. a machine tool; 2. a clamping block; 3. a first card slot; 4. a main spindle head body; 5. a double-shaft motor; 6. a first limit slide rail; 7. a first threaded rod; 8. a first threaded slider; 9. a first connecting rod; 10. a first clamping plate; 11. inserting a rod; 12. a second limiting slide rail; 13. a second threaded rod; 14. a second threaded slider; 15. a second connecting rod; 16. a second clamping plate; 17. a slot; 18. a rotating groove; 19. a second card slot.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1, fig. 2 and fig. 3, an automatic frock of changing of spindle head that longmen machining center used, including lathe 1, first draw-in groove 3 has been seted up to one side of lathe 1, the inside of first draw-in groove 3 is circular, and one side of lathe 1 is provided with spindle head body 4, one side fixedly connected with fixture block 2 that spindle head body 4 is close to lathe 1, and set up on the spindle head body 4 and rotate groove 18, the upper end fixedly connected with double-shaft motor 5 of lathe 1, the first threaded rod 7 of fixedly connected with and second threaded rod 13 are distinguished to double-shaft motor 5's output, be provided with opposite screw thread on first threaded rod 7 and the second threaded rod 13.
And the output end of the double-shaft motor 5 is respectively provided with a first limit slide rail 6 and a second limit slide rail 12, a first threaded slider 8 is in threaded connection with a first threaded rod 7, the first threaded slider 8 is in sliding connection with the first limit slide rail 6, a first connecting rod 9 is fixedly connected to one side of the first threaded slider 8, a first clamping plate 10 is fixedly connected to one side of the first connecting rod 9 close to the spindle head body 4, a second threaded slider 14 is in threaded connection with a second threaded rod 13, the second threaded slider 14 is in sliding connection with the second limit slide rail 12, a second connecting rod 15 is fixedly connected to one side of the second threaded slider 14, a second clamping plate 16 is fixedly connected to one side of the second connecting rod 15 close to the spindle head body 4, and the first clamping plate 10 and the second clamping plate 16 are rotatably connected with a rotating groove 18. It is specific, open biaxial motor 5, biaxial motor 5 drives first threaded rod 7 and second threaded rod 13 and rotates, first threaded rod 7 drives first thread slider 8 and slides in first spacing slide rail 6, second threaded rod 13 drives second thread slider 14 and slides in second spacing slide rail 12, first thread slider 8 and second thread slider 14 drive head rod 9 and second connecting rod 15 and are close to each other, make first cardboard 10 and second cardboard 16 be close to each other, paste the rotation groove 18 of seting up on the tight spindle head body 4, reach quick assembly disassembly spindle head body 4's effect.
Second draw-in groove 19 has been seted up to lathe 1's inside, and second draw-in groove 19's cross section and fixture block 2 looks adaptation, second draw-in groove 19 can play spacing effect to fixture block 2, make fixture block 2's fixed effect better.
The inside of second draw-in groove 19 is provided with first rubber pad, and first rubber pad can avoid taking place the rigid contact between fixture block 2 and the second draw-in groove 19 as far as possible, increases spindle head body 4's life.
Referring to fig. 1 and 4, one side fixedly connected with inserted bar 11 that first cardboard 10 is close to spindle head body 4, slot 17 has been seted up to one side that second cardboard 16 is close to spindle head body 4, the shape looks adaptation of inserted bar 11 and slot 17, inserted bar 11 and slot 17 joint can play fixed effect to first cardboard 10 and second cardboard 16, avoid as far as possible being taken place the skew between by first cardboard 10 and second cardboard 16.
The inside of slot 17 is provided with the second rubber pad, and the second rubber pad can avoid inserted bar 11 and slot 17 to take place wearing and tearing as far as possible.
The shapes of the first clamping plate 10 and the second clamping plate 16 are matched with the rotating groove 18, so that the spindle head body 4 is prevented from being deviated between the first clamping plate 10 and the second clamping plate 16 as much as possible.
One side of the inserted bar 11 close to the main shaft head body 4 is provided with a magnetic suction block, a magnetic suction pad is arranged in the slot 17, and the magnetic suction block is magnetically connected with the magnetic suction pad, so that the fixing effect between the inserted bar 11 and the slot 17 is better.
The working principle is as follows: the staff is with 2 joints of fixture block in first draw-in groove 3, rotate fixture block 2, promote fixture block 2 to the inboard, make 2 joints of fixture block in second draw-in groove 19, open biaxial motor 5, biaxial motor 5 drives first threaded rod 7 and second threaded rod 13 and rotates, first threaded rod 7 drives first thread slider 8 and slides in first spacing slide rail 6, second threaded rod 13 drives second thread slider 14 and slides in second spacing slide rail 12, first thread slider 8 and second thread slider 14 drive head rod 9 and second connecting rod 15 and are close to each other, make first cardboard 10 and second cardboard 16 be close to each other, paste the rotation groove 18 of seting up on the tight spindle head body 4, can carry out quick assembly disassembly to spindle head body 4 fast.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The automatic spindle head replacement tool for the gantry machining center comprises a machine tool (1) and is characterized in that a first clamping groove (3) is formed in one side of the machine tool (1), a spindle head body (4) is arranged on one side of the machine tool (1), a clamping block (2) is fixedly connected to one side, close to the machine tool (1), of the spindle head body (4), a rotating groove (18) is formed in the spindle head body (4), a double-shaft motor (5) is fixedly connected to the upper end of the machine tool (1), the output end of the double-shaft motor (5) is fixedly connected with a first threaded rod (7) and a second threaded rod (13) respectively, a first limiting slide rail (6) and a second limiting slide rail (12) are mounted at the output end of the double-shaft motor (5) respectively, a first threaded slide block (8) is in threaded connection with the first threaded rod (7), the first threaded slide block (8) is in sliding connection with the first limiting slide rail (6), a first threaded slide block (9) is fixedly connected to one side of the first threaded slide block (8), a second threaded slide block (14) is connected with the second threaded slide rail (12) in sliding connection with the second threaded slide rail (14), and one side of the second threaded sliding block (14) is fixedly connected with a second connecting rod (15), one side of the second connecting rod (15) close to the spindle head body (4) is fixedly connected with a second clamping plate (16), and the first clamping plate (10) and the second clamping plate (16) are rotatably connected with the rotating groove (18).
2. The automatic spindle head replacement tool for the gantry machining center according to claim 1, wherein a second clamping groove (19) is formed in the machine tool (1), and the cross section of the second clamping groove (19) is matched with the clamping block (2).
3. The automatic spindle head replacement tool for gantry machining centers as claimed in claim 2, wherein a first rubber pad is disposed inside the second slot (19).
4. The automatic spindle head replacement tool for the gantry machining center according to claim 1, wherein an insertion rod (11) is fixedly connected to one side of the first clamping plate (10) close to the spindle head body (4), a slot (17) is formed in one side of the second clamping plate (16) close to the spindle head body (4), and the insertion rod (11) and the slot (17) are matched in shape.
5. The automatic spindle head replacing tool for the gantry machining center according to claim 4, wherein a magnetic absorption block is arranged on one side, close to the spindle head body (4), of the insertion rod (11), and a magnetic absorption pad is arranged in the insertion groove (17).
6. The automatic spindle head replacement tool for gantry machining centers as claimed in claim 4, wherein a second rubber pad is arranged inside the slot (17).
7. The automatic spindle head replacement tooling for a gantry machining center according to claim 1, wherein the shapes of the first clamping plate (10) and the second clamping plate (16) are matched with the shape of the rotating groove (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220647313.6U CN217530011U (en) | 2022-03-24 | 2022-03-24 | Automatic main shaft head replacement tool for gantry machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220647313.6U CN217530011U (en) | 2022-03-24 | 2022-03-24 | Automatic main shaft head replacement tool for gantry machining center |
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| Publication Number | Publication Date |
|---|---|
| CN217530011U true CN217530011U (en) | 2022-10-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220647313.6U Active CN217530011U (en) | 2022-03-24 | 2022-03-24 | Automatic main shaft head replacement tool for gantry machining center |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117340637A (en) * | 2023-12-05 | 2024-01-05 | 罗威斯数控科技（昆山）有限公司 | Five-axis numerical control machine tool convenient for dismounting shaft heads and dismounting method thereof |
-
2022
- 2022-03-24 CN CN202220647313.6U patent/CN217530011U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117340637A (en) * | 2023-12-05 | 2024-01-05 | 罗威斯数控科技（昆山）有限公司 | Five-axis numerical control machine tool convenient for dismounting shaft heads and dismounting method thereof |
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