CN213105535U - Y-axis guide rail of turning and milling machine tool - Google Patents
Y-axis guide rail of turning and milling machine tool Download PDFInfo
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- CN213105535U CN213105535U CN202021506461.3U CN202021506461U CN213105535U CN 213105535 U CN213105535 U CN 213105535U CN 202021506461 U CN202021506461 U CN 202021506461U CN 213105535 U CN213105535 U CN 213105535U
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Abstract
The utility model discloses a turn-milling machine tool Y axle guide rail, including the mounting panel, the top of mounting panel is equipped with the mobile device, the top welding of mounting panel has two baffles, and the welding has two guide rails between two baffles, and sliding connection has the slider in the guide rail, is equipped with the second ball between slider and the guide rail, and the top welding of slider has the installation piece, the bottom welding of guide rail has the backing plate, the bottom of backing plate and the top fixed connection of mounting panel, the one side welding of installation piece has the fixed plate, and one side of fixed plate is rotated and is connected with the transmission shaft, and the bottom key-type connection of transmission shaft has cylindrical gear, one of them one side welding of guide rail has the rack, and. The utility model discloses can add man-hour to spare part, carry out accurate regulation, improve the precision of processing to still can carry out the regulation of high accuracy after the screw thread wearing and tearing on the threaded rod, thereby can guarantee long-term high accuracy and adjust.
Description
Technical Field
The utility model relates to a turn-milling machine tool technical field especially relates to a turn-milling machine tool Y axle guide rail.
Background
With the development of science and technology and the progress of society, the field of numerical control machine tools is rapidly developed, and the numerical control machine tools gradually develop towards extremely intelligent precision machining numerical control machine tools. The turning and milling machine is a machine tool used widely and can machine planes, grooves, tooth dividing parts, spiral surfaces and various curved surfaces, and the Y-axis guide rail is an important component of the turning and milling machine.
Through retrieval, the patent with the granted publication number of CN111300076A discloses a machine tool guide rail device capable of adjusting the precision of a machine tool, which comprises a machine table, a guide rail, an adjusting mechanism, a horizontal adjusting component and a vertical adjusting component. The above patents suffer from the following disadvantages: the high-precision machining can not be kept for a long time, the machining precision of the machine tool is reduced, and the requirements of people can not be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a Y-axis guide rail of a turn-milling machine tool.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a turn-milling machine tool Y axle guide rail, includes the mounting panel, the top of mounting panel is equipped with the mobile device, the top welding of mounting panel has two baffles, and the welding has two guide rails between two baffles, and sliding connection has the slider in the guide rail, is equipped with the second ball between slider and the guide rail, and the top welding of slider has the installation piece, the bottom welding of guide rail has the backing plate, the bottom of backing plate and the top fixed connection of mounting panel, the one side welding of installation piece has the fixed plate, and one side of fixed plate is rotated and is connected with the transmission shaft, and the bottom key-type connection of transmission shaft has cylindrical gear, one of them one side welding of guide rail.
Preferably, a fixing frame is welded on one side of the mounting plate, a motor is fixed on one side of the fixing frame through bolts, and a drive bevel gear is connected with one end key of an output shaft of the motor.
Preferably, the moving device comprises a threaded rod and a transmission block, a plug hole is formed in one side of the baffle, a rotating disc is installed in the plug hole, and a plurality of first balls are arranged on one side of the rotating disc.
Preferably, the top of the baffle is fixed with a clamping block through a bolt, and the clamping block is positioned on one side of the first ball.
Preferably, a fixing hole is formed in one side of the rotating disc, the threaded rod is fixed to the fixing hole, one side of the threaded rod is in threaded connection with the transmission block, and the top of the transmission block is fixedly connected with the bottom of the sliding block.
Preferably, one end of the threaded rod is connected with a driven bevel gear in a key mode, and the driven bevel gear is meshed with the driving bevel gear.
Preferably, the top of the mounting block is welded with a first mounting rod and a second mounting rod, and one side of the first mounting rod and one side of the second mounting rod are provided with a plurality of mounting holes.
The utility model has the advantages that:
1. can rotate under the drive of motor through the setting of initiative bevel gear, under the effect that initiative bevel gear and driven bevel gear engaged with mutually to make rolling disc and threaded rod rotate together, thereby make the transmission piece slide on the threaded rod, thereby make installation piece round trip movement, add man-hour to spare part, carry out accurate regulation, improve the precision of processing.
2. The cylindrical gear can move back and forth under the driving of the mounting block, under the meshing effect of the cylindrical gear and the rack, the cylindrical gear rolls on the rack, and high-precision adjustment can be still performed after threads on the threaded rod are worn, so that long-term high-precision adjustment can be guaranteed.
3. The sliding is changed into rolling through the arrangement of the first ball and the second ball, so that the device is smoother when sliding, the abrasion of the device is slowed down, and resources are saved.
Drawings
Fig. 1 is a schematic front view structure diagram of a Y-axis guide rail of a turning and milling machine tool provided by the present invention;
fig. 2 is a schematic cross-sectional structural view of a Y-axis guide rail of the turning and milling machine tool provided by the present invention;
fig. 3 is the utility model provides a slider guide rail sectional structure schematic diagram of turn-milling machine tool Y axle guide rail.
In the figure: 1. mounting blocks; 2. a guide rail; 3. a threaded rod; 4. a baffle plate; 5. a clamping block; 6. a driven bevel gear; 7. a drive bevel gear; 8. a fixed mount; 9. a motor; 10. mounting a plate; 11. a base plate; 12. a rack; 13. a cylindrical gear; 14. a fixing plate; 15. rotating the disc; 16. a first ball bearing; 17. a transmission block; 18. a slider; 19. a second ball bearing; 20. a first mounting bar; 21. a second mounting bar.
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. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.
Referring to fig. 1-3, a Y-axis guide rail of a turn-milling machine tool comprises a mounting plate 10, a moving device is arranged at the top of the mounting plate 10, two baffles 4 are welded at the top of the mounting plate 10, two guide rails 2 are welded between the two baffles 4, a slide block 18 is connected in the guide rails 2 in a sliding manner, a second ball 19 is arranged between the slide block 18 and the guide rails 2 under the auxiliary action of the slide block 18 sliding on the guide rails 2, and a mounting block 1 is welded at the top of the slide block 18, so that the mounting block 1 can move back and forth, when parts are machined, accurate adjustment is carried out, a backing plate 11 is welded at the bottom of the guide rails 2, the backing plate 11 plays a protection role, the bottom of the backing plate 11 is fixedly connected with the top of the mounting plate 10, a fixing plate 14 is welded at one side of the mounting block 1, one side of one of the guide rails 2 is welded with a rack 12, the rack 12 is meshed with a cylindrical gear 13, the cylindrical gear 13 moves back and forth under the driving of the mounting block 1, the cylindrical gear 13 rolls on the rack 12 under the meshing effect of the cylindrical gear 13 and the rack 12, and high-precision adjustment can be still performed after threads on the threaded rod 3 are worn.
In the utility model, a fixing frame 8 is welded on one side of a mounting plate 10, a motor 9 is fixed on one side of the fixing frame 8 through bolts, a drive bevel gear 7 is connected with one end key of an output shaft of the motor 9, the drive bevel gear 7 rotates under the drive of the motor 9, a moving device comprises a threaded rod 3 and a transmission block 17, an inserting hole is arranged on one side of a baffle 4, a rotating disc 15 is arranged in the inserting hole, the rotating disc 15 and the threaded rod 3 rotate together, so that the transmission block 17 slides on the threaded rod 3, one side of the rotating disc 15 is provided with a plurality of first balls 16, the rotation of the rotating disc 15 is smoother by adding the first balls 16, a clamping block 5 is fixed on the top of the baffle 4 through bolts, the clamping block 5 limits the rotating disc 15, the clamping block 5 is positioned on one side of the first balls 16, one side of the rotating disc 15 is provided with a fixing hole, one side and the driving block 17 threaded connection of threaded rod 3, the bottom fixed connection of driving block 17 top and slider 18, the one end key-type of threaded rod 3 has driven bevel gear 6, and driven bevel gear 6 and drive bevel gear 7 mesh mutually, under the effect that drive bevel gear 7 and driven bevel gear 6 mesh mutually, driven bevel gear 6 begins to rotate, the top welding of installation piece 1 has first installation pole 20 and second installation pole 21, make various circuits from passing through the mounting hole on first installation pole 20, a plurality of mounting holes have been seted up to one side of first installation pole 20 and second installation pole 21, make condenser tube from passing through the mounting hole on the second installation pole 21.
The working principle is as follows: when the high-precision adjusting device is used, when high-precision adjustment is needed, the motor 9 is started, the driving bevel gear 7 rotates under the driving of the motor 9, the driven bevel gear 6 starts to rotate under the meshing action of the driving bevel gear 7 and the driven bevel gear 6, so that the rotating disc 15 and the threaded rod 3 rotate together, the transmission block 17 slides on the threaded rod 3, the mounting block 1 moves back and forth under the auxiliary action of the sliding block 18 on the guide rail 2, accurate adjustment is performed when parts are machined, when the threads on the threaded rod 3 are worn, the precision adjustment is inaccurate, the cylindrical gear 13 moves back and forth under the driving of the mounting block 1, the cylindrical gear 13 rolls on the rack 12 to perform high-precision adjustment under the meshing action of the cylindrical gear 13 and the rack 12, and a circuit used by a turning and milling machine tool passes through the mounting hole on the first mounting rod 20, the cooling water pipe passes through the mounting hole of the second mounting rod 21.
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 utility model provides a turning and milling machine tool Y-axis guide rail, includes mounting panel (10), its characterized in that, the top of mounting panel (10) is equipped with the mobile device, the top fixedly connected with two baffles (4) of mounting panel (10), two guide rails (2) of fixedly connected with between two baffles (4), swing joint has slider (18) in guide rail (2), is equipped with second ball (19) between slider (18) and guide rail (2), and the top fixedly connected with installation piece (1) of slider (18), the bottom fixedly connected with backing plate (11) of guide rail (2), the bottom of backing plate (11) and the top fixed connection of mounting panel (10), one side fixedly connected with fixed plate (14) of installation piece (1), one side swing joint of fixed plate (14) has the transmission shaft, the bottom fixedly connected with cylindrical gear (13) of transmission shaft, one side of one of the guide rails (2) is fixedly connected with a rack (12), and the rack (12) is meshed with the cylindrical gear (13).
2. The Y-axis guide rail of the turn-milling machine tool as claimed in claim 1, characterized in that a fixed frame (8) is fixedly connected to one side of the mounting plate (10), a motor (9) is fixedly connected to one side of the fixed frame (8), and a drive bevel gear (7) is fixedly connected to one end of an output shaft of the motor (9).
3. The Y-axis guide rail of the turn-milling machine tool as claimed in claim 1, characterized in that the moving device comprises a threaded rod (3) and a transmission block (17), one side of the baffle (4) is provided with a plug hole, a rotating disc (15) is arranged in the plug hole, and one side of the rotating disc (15) is provided with a plurality of first balls (16).
4. The Y-axis guide rail of the turn-milling machine tool is characterized in that a clamping block (5) is fixedly connected to the top of the baffle (4), and the clamping block (5) is located on one side of the first ball (16).
5. The Y-axis guide rail of the turn-milling machine tool as claimed in claim 3, characterized in that one side of the rotating disc (15) is provided with a fixing hole, the threaded rod (3) is fixed in the fixing hole, one side of the threaded rod (3) is in threaded connection with the transmission block (17), and the top of the transmission block (17) is fixedly connected with the bottom of the sliding block (18).
6. The Y-axis guide rail of the turn-milling machine tool as claimed in claim 5, characterized in that one end of the threaded rod (3) is fixedly connected with a driven bevel gear (6), and the driven bevel gear (6) is meshed with the driving bevel gear (7).
7. The Y-axis guide rail of the turn-milling machine tool as claimed in claim 1, wherein a first mounting rod (20) and a second mounting rod (21) are fixedly connected to the top of the mounting block (1), and a plurality of mounting holes are formed in one side of the first mounting rod (20) and one side of the second mounting rod (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021506461.3U CN213105535U (en) | 2020-07-27 | 2020-07-27 | Y-axis guide rail of turning and milling machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021506461.3U CN213105535U (en) | 2020-07-27 | 2020-07-27 | Y-axis guide rail of turning and milling machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213105535U true CN213105535U (en) | 2021-05-04 |
Family
ID=75680037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021506461.3U Active CN213105535U (en) | 2020-07-27 | 2020-07-27 | Y-axis guide rail of turning and milling machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213105535U (en) |
-
2020
- 2020-07-27 CN CN202021506461.3U patent/CN213105535U/en active Active
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