CN217647930U - Fourth shaft rotating double-platform mechanism for numerical control equipment - Google Patents
Fourth shaft rotating double-platform mechanism for numerical control equipment Download PDFInfo
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- CN217647930U CN217647930U CN202220737031.5U CN202220737031U CN217647930U CN 217647930 U CN217647930 U CN 217647930U CN 202220737031 U CN202220737031 U CN 202220737031U CN 217647930 U CN217647930 U CN 217647930U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 230000001360 synchronised effect Effects 0.000 claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 2
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- 238000000034 method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model discloses a rotatory double platform mechanism of fourth axis that numerical control equipment used, including the mounting panel, the mounting panel leading flank is equipped with two and goes up mount pad and two lower mount pads that correspond to last mount pad respectively, it is equipped with rotatable rotary platform to go up between mount pad and the lower mount pad, it is equipped with the drive rotary platform pivoted transmission to go up the mount pad top, the mounting panel leading flank is located two and goes up and be equipped with the motor between the mount pad, thereby the motor rotates the end and drives transmission through the belt and rotate and make two rotary platform rotate in step, it rotates to drive the belt through the motor, thereby drive two rotary platform rotate in step, high synchronism has been realized and synchronous processing accuracy is improved, the work efficiency is improved, simple structure has just reduced manufacturing cost.
Description
[ technical field ]
The utility model relates to a rotatory double platform mechanism of fourth axle that numerical control device used.
[ background art ]
In the existing numerical control equipment, a fourth shaft rotary platform is mostly a single platform, namely, only one rotary platform can be driven to rotate, and the working efficiency is low; and partial numerical control equipment can drive two rotary platforms to rotate, but has the problems of complex structure, unstable rotation, poor synchronism and the like.
[ contents of utility model ]
The utility model overcomes above-mentioned technique is not enough, provides a rotatory double platform mechanism of fourth axle that numerical control equipment used.
In order to achieve the above purpose, the utility model adopts the following technical proposal:
the utility model provides a rotatory double platform mechanism of fourth shaft that numerical control equipment used which characterized in that: including the mounting panel, the mounting panel leading flank is equipped with two and goes up mount pad and two lower mount pads that correspond with last mount pad respectively, goes up the mount pad and is equipped with rotatable rotary platform down between the mount pad, goes up the mount pad top and is equipped with and drives rotary platform pivoted transmission, and the mounting panel leading flank is located and is equipped with the motor between two last mount pads, thereby the motor rotation end drives transmission through the belt and rotates and make two rotary platform rotate in step.
As above-mentioned a rotatory double platform mechanism of fourth shaft that numerical control equipment used, its characterized in that: the rotary platform comprises an upper rotary platform fixing part connected with the transmission device, a lower rotary platform fixing part and a rotary platform bridge plate connected between the upper rotary platform fixing part and the lower rotary platform fixing part, and a rotating device is arranged between the lower rotary platform fixing part and the lower mounting seat.
As above a rotatory double platform mechanism of fourth axle that numerical control device used, its characterized in that: the transmission device comprises a mounting seat bearing arranged in an upper mounting seat, a rotating part in the middle of the mounting seat bearing is connected with an upper rotating platform fixing part, a flange platform is arranged on the upper mounting seat, an upper bearing seat is arranged on the flange platform, an upper connecting shaft for driving the rotating part in the middle of the mounting seat bearing to rotate is arranged in the upper bearing seat, an upper nut used for locking the upper connecting shaft in the upper bearing seat is arranged on the upper connecting shaft, and a synchronizing gear matched with a belt to rotate is arranged at the upper end of the upper bearing seat.
As above-mentioned a rotatory double platform mechanism of fourth shaft that numerical control equipment used, its characterized in that: the side surface of the lower end of the upper connecting shaft is provided with an upper connecting shaft positioning lug, the rotating part in the middle of the mounting seat bearing is provided with a mounting seat bearing through hole for the upper connecting shaft to insert, and the side surface of the mounting seat bearing through hole is provided with a mounting seat bearing positioning groove matched with the upper connecting shaft positioning lug.
As above a rotatory double platform mechanism of fourth axle that numerical control device used, its characterized in that: the lower side face of the rotating part in the middle of the bearing of the mounting seat is provided with a plurality of connecting columns, and the rotating shaft side at the top of the fixing part of the upper rotating platform is provided with a plurality of connecting holes connected with the connecting columns.
As above-mentioned a rotatory double platform mechanism of fourth shaft that numerical control equipment used, its characterized in that: the rotating device comprises a lower bearing seat arranged on the lower mounting seat, a lower connecting shaft with the upper end connected with the bottom surface of the lower rotating platform fixing piece is arranged in the lower bearing seat, and the lower end of the lower connecting shaft is connected with a lower nut used for locking the lower connecting shaft on the lower bearing seat.
As above a rotatory double platform mechanism of fourth axle that numerical control device used, its characterized in that: the mounting panel leading flank is located and is equipped with the motor mount pad between two last mount pads, and the motor sets up on the motor mount pad and rotates the end and upwards set up, and the motor rotates the end and is equipped with the motor gear that drives belt pivoted.
As above a rotatory double platform mechanism of fourth axle that numerical control device used, its characterized in that: the motor is a servo motor.
The utility model has the advantages that:
the utility model discloses a motor drives the belt and rotates to drive two rotary platform and rotate in step, realized high synchronism and improved synchronous processing accuracy, improved work efficiency, simple structure and reduced manufacturing cost.
[ description of the drawings ]
FIG. 1 is a schematic view of the present invention;
fig. 2 is an exploded view of the present invention.
[ detailed description of the invention ]
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
It should be noted that all the directional indicators (such as upper, lower, left, right, front, rear, 8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components in a specific posture (as shown in the attached drawings), the motion situation, etc., and if the specific posture is changed, the directional indicator is changed accordingly. Furthermore, the descriptions of "preferred," "less preferred," etc. in this application are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "preferred" or "less preferred" may explicitly or implicitly include at least one such feature.
As shown in fig. 1-2, a fourth-axis rotating double-platform mechanism for a numerical control device, which comprises a mounting plate 1, wherein two upper mounting seats 2 and two lower mounting seats 3 corresponding to the upper mounting seats 2 are arranged on the front side surface of the mounting plate 1, a rotatable rotating platform 4 is arranged between the upper mounting seat 2 and the lower mounting seats 3, a transmission device 5 for driving the rotating platform 4 to rotate is arranged at the top of the upper mounting seat 2, a motor 6 is arranged between the two upper mounting seats 2 on the front side surface of the mounting plate 1, and the rotating end of the motor 6 drives the transmission device 5 to rotate through a belt 7 so as to synchronously rotate the two rotating platforms 4.
When the device is used, the motor 6 rotates to drive the belt 7 to rotate, so as to drive the transmission devices 5 on the two sides to rotate, and the transmission devices 5 on the two sides respectively drive the rotating platform 4 to synchronously rotate between the upper mounting seat 2 and the lower mounting seat 3.
As shown in fig. 1-2, the rotary platform 4 comprises an upper rotary platform fixing member 41 connected to the transmission device 5, a lower rotary platform fixing member 42, and a rotary platform bridge plate 43 connected between the upper rotary platform fixing member 41 and the lower rotary platform fixing member 42, and a rotating device 8 is disposed between the lower rotary platform fixing member 42 and the lower mounting base 3.
The transmission device 5 comprises a mounting seat bearing 51 arranged in the upper mounting seat 2, a rotating part in the middle of the mounting seat bearing 51 is connected with an upper rotating platform fixing part 41, a flange platform 52 is arranged on the upper mounting seat 2, an upper bearing seat 53 is arranged on the flange platform 52, an upper connecting shaft 54 for driving the rotating part in the middle of the mounting seat bearing 51 to rotate is arranged in the upper bearing seat 53, an upper nut 55 for locking the upper connecting shaft 54 in the upper bearing seat 53 is arranged on the upper connecting shaft 54, and a synchronizing gear 56 which rotates in a matching manner with the belt 7 is arranged at the upper end of the upper bearing seat 53; the rotating device 8 comprises a lower bearing seat 81 arranged on the lower mounting seat 3, a lower connecting shaft 82 with the upper end connected with the bottom surface of the lower rotating platform fixing part 42 is arranged in the lower bearing seat 81, and the lower end of the lower connecting shaft 82 is connected with a lower nut 83 for locking the lower connecting shaft 82 on the lower bearing seat 81.
When motor 6 drives belt 7 and rotates, belt 7 drives synchronous gear 56 among the both sides transmission 5 and rotates, thereby synchronous gear 56 drives connecting axle 54 internal rotation at last bearing frame 53, connecting axle 54 rotates the installation seat bearing 51 middle part rotation piece that drives the lower extreme and connect and rotates at last installation seat 2, in driving rotary platform mounting 41, thereby drive whole rotary platform 4 and rotate, lower connecting axle 82 that lower rotary platform mounting 42 connects this moment rotates at step down 81, thereby make the rotary platform 4 of both sides make synchronous rotation between last installation seat 2 and lower installation seat 3.
As shown in fig. 2, the side surface of the lower end of the upper connecting shaft 54 is provided with an upper connecting shaft positioning bump 57, the rotating member in the middle of the mounting seat bearing 51 is provided with a mounting seat bearing through hole 58 for the upper connecting shaft 54 to be inserted, and the side surface of the mounting seat bearing through hole 58 is provided with a mounting seat bearing positioning groove 59 matched with the upper connecting shaft positioning bump 57; the downside of the rotation piece in the middle of the mount base bearing 51 is provided with a plurality of connecting columns, the top rotating shaft side of the upper rotating platform fixing piece 41 is provided with a plurality of connecting holes 510 connected with the connecting columns, so that the upper connecting shaft 54 is connected with the rotation piece in the middle of the mount base bearing 51, the rotation piece in the middle of the mount base bearing 51 and the upper rotating platform fixing piece 41, and synchronous rotation is realized.
As shown in fig. 1-2, a motor mounting seat 9 is arranged on the front side surface of the mounting plate 1 between the two upper mounting seats 2, a motor 6 is arranged on the motor mounting seat 9, the rotating end of the motor 6 is upwards arranged, and a motor gear 10 for driving the belt 7 to rotate is arranged at the rotating end of the motor 6; the motor 6 is a servo motor, so that the transmission stability and the rotation synchronism of the rotary platforms on the two sides are improved.
The above is only the preferred embodiment of the present invention, not limiting the patent scope of the present invention, all of which are under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct or indirect application is included in other related technical fields in the patent protection scope of the present invention.
Claims (8)
1. The utility model provides a rotatory double platform mechanism of fourth shaft that numerical control equipment used which characterized in that: including mounting panel (1), mounting panel (1) leading flank is equipped with two and goes up mount pad (2) and two lower mount pad (3) that correspond with last mount pad (2) respectively, it is equipped with rotatable rotary platform (4) to go up between mount pad (2) and lower mount pad (3), it is equipped with and drives rotary platform (4) pivoted transmission (5) to go up mount pad (2) top, mounting panel (1) leading flank is located two and is equipped with motor (6) between mount pad (2), motor (6) rotation end drives transmission (5) through belt (7) and rotates and make two rotary platform (4) synchronous rotation.
2. The fourth shaft rotating double-platform mechanism for numerical control equipment according to claim 1, wherein: the rotary platform (4) comprises an upper rotary platform fixing part (41) connected with the transmission device (5), a lower rotary platform fixing part (42) and a rotary platform bridge plate (43) connected between the upper rotary platform fixing part (41) and the lower rotary platform fixing part (42), and a rotating device (8) is arranged between the lower rotary platform fixing part (42) and the lower mounting seat (3).
3. The fourth shaft rotating double-platform mechanism for numerical control equipment according to claim 2, wherein: transmission (5) are including setting up mount pad bearing (51) in last mount pad (2), mount pad bearing (51) middle part rotates the piece and is connected with last rotation platform mounting (41), upward be equipped with flange platform (52) on mount pad (2), be equipped with bolster bearing housing (53) on flange platform (52), be equipped with in bolster bearing housing (53) and drive mount pad bearing (51) middle part and rotate piece pivoted last connecting axle (54), upward be equipped with on connecting axle (54) and be used for locking last connecting axle (54) in bolster bearing housing (53) last nut (55), bolster bearing housing (53) upper end be equipped with belt (7) cooperation pivoted synchronizing gear (56).
4. A fourth axis rotation double platform mechanism for numerical control apparatus according to claim 3, wherein: an upper connecting shaft positioning lug (57) is arranged on the side face of the lower end of the upper connecting shaft (54), a rotating piece in the middle of the mounting seat bearing (51) is provided with a mounting seat bearing through hole (58) for the upper connecting shaft (54) to insert, and a mounting seat bearing positioning groove (59) matched with the upper connecting shaft positioning lug (57) is arranged on the side face of the mounting seat bearing through hole (58).
5. A fourth axis rotation double platform mechanism for numerical control apparatus according to claim 3, wherein: the lower side face of the rotating part in the middle of the mounting seat bearing (51) is provided with a plurality of connecting columns, and the rotating shaft side at the top of the upper rotating platform fixing part (41) is provided with a plurality of connecting holes (510) connected with the connecting columns.
6. The fourth shaft rotating double-platform mechanism for numerical control equipment according to claim 2, wherein: the rotating device (8) comprises a lower bearing seat (81) arranged on the lower mounting seat (3), a lower connecting shaft (82) with the upper end connected with the bottom surface of the lower rotating platform fixing piece (42) is arranged in the lower bearing seat (81), and the lower end of the lower connecting shaft (82) is connected with a lower nut (83) used for locking the lower connecting shaft (82) on the lower bearing seat (81).
7. The fourth shaft rotating double-platform mechanism for numerical control equipment according to claim 1, wherein: mounting panel (1) leading flank is located and is equipped with motor mount pad (9) between two last mount pads (2), and motor (6) set up on motor mount pad (9) and rotate the end and upwards set up, and motor (6) rotate the end and are equipped with and drive belt (7) pivoted motor gear (10).
8. The fourth shaft rotating double-platform mechanism for numerical control equipment according to claim 1, wherein: the motor (6) is a servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220737031.5U CN217647930U (en) | 2022-03-30 | 2022-03-30 | Fourth shaft rotating double-platform mechanism for numerical control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220737031.5U CN217647930U (en) | 2022-03-30 | 2022-03-30 | Fourth shaft rotating double-platform mechanism for numerical control equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217647930U true CN217647930U (en) | 2022-10-25 |
Family
ID=83661546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220737031.5U Active CN217647930U (en) | 2022-03-30 | 2022-03-30 | Fourth shaft rotating double-platform mechanism for numerical control equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217647930U (en) |
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2022
- 2022-03-30 CN CN202220737031.5U patent/CN217647930U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 528400, Building 2, No. 39 Tongfu Middle Road, Nantou Town, Zhongshan City, Guangdong Province, China, Card 9 Patentee after: Zhongshan Hengjie automation equipment Co.,Ltd. Country or region after: China Address before: 528400 the first floor of building e, 57 Jianye Road, Nantou Town, Zhongshan City, Guangdong Province Patentee before: Zhongshan Hengjie automation equipment Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |