CN213795221U - Linear guide rail of numerical control machine tool - Google Patents
Linear guide rail of numerical control machine tool Download PDFInfo
- Publication number
- CN213795221U CN213795221U CN202022432528.XU CN202022432528U CN213795221U CN 213795221 U CN213795221 U CN 213795221U CN 202022432528 U CN202022432528 U CN 202022432528U CN 213795221 U CN213795221 U CN 213795221U
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- Prior art keywords
- guide rail
- rail
- sliding
- machine tool
- bevel gear
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- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 230000002457 bidirectional effect Effects 0.000 claims description 9
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
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Abstract
The utility model provides a linear guide of digit control machine tool relates to the digit control machine tool field. Including electronic flexible platform, the surface of the flexible support column of spout sliding connection is passed through on the top of electronic flexible platform, the bottom of the top fixed connection rectangle guide rail of flexible support column, the one end of one side fixed connection motor fixed block of rectangle guide rail one end, the one end of one side fixed connection motor of motor fixed block, the one end of connecting the one end of transmission output shaft is rotated to the one end of motor. This linear guide of digit control machine tool, the rotation through the motor drives transmission output shaft and rotates, and transmission output shaft drives bevel gear and rotates, and bevel gear drives bevel gear two and rotates, and bevel gear two pass through rotatory major axis and drive the column gear and rotate, has reached the effect that the slide rail box moved along the rectangle guide rail is stable, has solved traditional linear guide and needs manual regulation, and it is long to adjust the time spent, and is inefficient to can not adjust the height of rectangle guide rail.
Description
Technical Field
The utility model relates to a digit control machine tool technical field specifically is a linear guide of digit control machine tool.
Background
The numerical control machine tool well solves the problem of machining of complex, precise, small-batch and various parts, is a flexible and high-efficiency automatic machine tool, represents the development direction of the control technology of modern machine tools, and is a typical mechanical and electrical integration product.
The traditional linear guide rail needs manual adjustment, the adjustment is long in time consumption and low in efficiency, and the height of the rectangular guide rail cannot be adjusted.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The not enough to prior art, the utility model discloses try to overcome above defect, consequently the utility model provides a linear guide of digit control machine tool, the operation of being convenient for, it can adjust according to the material size of centre gripping to remove the clamp splice, improve linear guide's operation scope, and tooth that rectangle guide one side set up makes more stable when the slide rail box slides, the electronic flexible platform of setting can be according to the height of the flexible support column of demand electric control, it is more convenient when the operation to make linear guide, two deflectors make more stable when the slide rail box removes.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a linear guide rail of a numerical control machine tool comprises an electric telescopic table, wherein the top end of the electric telescopic table is in sliding connection with the outer surface of a telescopic supporting column through a sliding groove, the top end of the telescopic supporting column is fixedly connected with the bottom end of a rectangular guide rail, one side of one end of the rectangular guide rail is fixedly connected with one end of a motor fixing block, one side of the motor fixing block is fixedly connected with one end of a motor, one end of the motor is rotatably connected with one end of a transmission output shaft, one end of the transmission output shaft is rotatably connected with one end of a supporting short shaft block, the other end of the supporting short shaft block is fixedly connected with one side of the rectangular guide rail, the outer surface of the transmission output shaft penetrates through two sides of a bevel gear I, one side of the bevel gear I is fixedly connected with one end of a sliding rotating sleeve, the outer surface of the other end of the sliding rotating sleeve is sleeved by one end of a right-angle fixing block, the other end of the right-angle fixing block is sleeved with the outer surface of one end of a rotating long shaft, one end of the rotating sleeve is fixedly connected with one side of a bevel gear II, the outer surface of the bevel gear II is connected with the outer surface of the bevel gear I through tooth meshing.
The one end surface of rotatory major axis runs through the both sides of the short piece of slip, the top sliding connection rectangle guide rail groove top of the short piece of slip, the middle part surface of rotatory major axis runs through the both ends of column gear, the one end surface of rotatory major axis is cup jointed by the inboard surface of bearing, one side of the one end fixed connection slide rail box of bearing, the bottom of the top sliding connection deflector of slide rail box, one side of one side fixed connection rectangle guide rail of deflector, the slide rail box is through the one end of the rail groove sliding connection removal clamp splice at middle part, the both ends of the fixed spacer of middle part fixed connection in slide rail box rail groove, the one end of removal clamp splice is run through by the surface of two-way threaded rod.
The further improvement lies in that: the outer surface of the transmission output shaft is provided with a clamping strip, and one end of the transmission output shaft penetrates through one side of the motor fixing block.
The further improvement lies in that: one side of the rectangular guide rail is provided with a rail groove, one side of the rail groove of the rectangular guide rail is provided with a rolling wheel, and the bottom end of the rail groove of the other side of the rectangular guide rail is provided with teeth.
The further improvement lies in that: the outer surfaces of the two ends of the bidirectional threaded rod are provided with threads, and the thread directions of the threads at the two ends of the bidirectional threaded rod are opposite.
The further improvement lies in that: the number of the movable clamping blocks is two, and the two movable clamping blocks are respectively positioned on the outer surfaces of two ends of the bidirectional threaded rod.
The further improvement lies in that: the middle part of the slide rail box is provided with a rail groove, and the bottom end and the top end of the slide rail box are provided with guide plates.
(III) advantageous effects
The utility model discloses possess following beneficial effect:
1. this linear guide of digit control machine tool, the rotation through the motor drives transmission output shaft and rotates, and transmission output shaft drives bevel gear and rotates, and bevel gear drives bevel gear two and rotates, and bevel gear two pass through rotatory major axis and drive the column gear and rotate, has reached the effect that the slide rail box moved along the rectangle guide rail is stable, has solved traditional linear guide and needs manual regulation, and it is long to adjust the time spent, and is inefficient to can not adjust the height of rectangle guide rail.
2. This linear guide of digit control machine tool, the operation of being convenient for, remove the clamp splice and can adjust according to the material size of centre gripping, improve linear guide's operation scope to tooth that rectangle guide one side set up makes more stable when the slide rail box slides, and the electronic flexible platform of setting can be according to the height of the flexible support column of demand electrical control, and it is more convenient when the operation to make linear guide, and two deflectors make slide rail box more stable when removing.
Drawings
Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;
fig. 2 is a top view of the structure of the present invention;
fig. 3 is a front view of the structure of the present invention;
fig. 4 is a schematic diagram of the three-dimensional structure of the present invention.
In the figure: the device comprises an electric telescopic table 1, a telescopic support column 2, a rectangular guide rail 3, a motor fixing block 4, a motor 5, a transmission output shaft 6, a support short shaft block 7, a bevel gear I8, a sliding rotating sleeve 9, a right-angle fixing block 10, a bevel gear II 11, a rotating long shaft 12, a sliding short block 13, a column gear 14, a bearing 15, a slide rail box 16, a guide plate 17, a movable clamping block 18, a bidirectional threaded rod 19 and a fixed spacer 20.
Detailed Description
According to the first aspect of the present invention, the present invention provides a linear guide rail for a numerical control machine tool, as shown in fig. 1-4, comprising an electric telescopic table 1, wherein the top end of the electric telescopic table 1 is slidably connected with the outer surface of a telescopic supporting column 2 through a sliding groove, the top end of the telescopic supporting column 2 is fixedly connected with the bottom end of a rectangular guide rail 3, one side of the rectangular guide rail 3 is provided with a rail groove, one side of the rail groove of the rectangular guide rail 3 is provided with a rolling wheel, the bottom end of the rail groove of the other side of the rectangular guide rail 3 is provided with teeth for facilitating the quick sliding of a sliding short block 13 and the rotation of a column gear 14, one side of one end of the rectangular guide rail 3 is fixedly connected with one end of a motor fixing block 4, one side of the motor fixing block 4 is fixedly connected with one end of a motor 5, one end of the motor 5 is rotatably connected with one end of a transmission output shaft 6, the outer surface of the transmission output shaft 6 is provided with a clamping bar, one end of the transmission output shaft 6 penetrates through one side of the motor fixing block 4, a first bevel gear 8 can still rotate when the sliding rotary sleeve 9 slides along the transmission output shaft 6, one end of the transmission output shaft 6 is connected with one end of the supporting short shaft block 7 in a rotating mode, the other end of the supporting short shaft block 7 is fixedly connected with one side of the rectangular guide rail 3, the outer surface of the transmission output shaft 6 penetrates through two sides of the first bevel gear 8, one side of the first bevel gear 8 is fixedly connected with one end of the sliding rotary sleeve 9, the outer surface of the other end of the sliding rotary sleeve 9 is sleeved with one end of the right-angle fixing block 10, the other end of the right-angle fixing block 10 is sleeved with the outer surface of one end of the rotary long shaft 12, one end of the rotary long shaft 12 is fixedly connected with one side of a second bevel gear 11, and the outer surface of the second bevel gear 11 is connected with the outer surface of the first bevel gear 8 through tooth meshing.
The outer surface of one end of the rotary long shaft 12 penetrates through two sides of the sliding short block 13, the top end of the sliding short block 13 is connected with the top end of a rail groove of the rectangular guide rail 3 in a sliding manner, the outer surface of the middle part of the rotary long shaft 12 penetrates through two ends of the column gear 14, the outer surface of one end of the rotary long shaft 12 is sleeved by the inner side surface of the bearing 15, one end of the bearing 15 is fixedly connected with one side of the sliding rail box 16, the middle part of the sliding rail box 16 is provided with the rail groove, guide plates 17 are arranged at the bottom end and the top end of the sliding rail box 16 to facilitate the stable movement of the sliding rail box 16, the top end of the sliding rail box 16 is connected with the bottom end of the guide plate 17 in a sliding manner, one side of the guide plate 17 is fixedly connected with one side of the rectangular guide rail 3, the sliding rail box 16 is connected with one end of the movable clamping block 18 in a sliding manner through the rail groove in the middle part, the number of the movable clamping blocks 18 is two, and the two movable clamping blocks 18 are respectively positioned on the outer surfaces of two ends of the bidirectional threaded rod 19, the two-way threaded rod 19 is convenient to rotate so that the movable clamping blocks 18 can clamp objects quickly, the middle of the rail groove of the slide rail box 16 is fixedly connected with two ends of the fixed spacer 20, one end of the movable clamping block 18 is penetrated through by the outer surface of the two-way threaded rod 19, threads are arranged on the outer surfaces of two ends of the two-way threaded rod 19, the directions of the threads of two ends of the two-way threaded rod 19 are opposite, and the two movable clamping blocks 18 can move towards one point or move towards the other point at the same time.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The working principle is as follows: when the telescopic guide rail device is used, the telescopic support column 2 at the top end of the electric telescopic table 1 is adjusted to be telescopic, so that the height of the rectangular guide rail 3 is adjusted, the two-way threaded rod 19 is rotated to drive the two movable clamping blocks 18 to clamp an object, the transmission output shaft 6 is driven to rotate through the rotation of the motor 5, the transmission output shaft 6 drives the bevel gear I8 to rotate, the bevel gear I8 drives the bevel gear II 11 to rotate, the bevel gear II 11 drives the column gear 14 to rotate through the rotary long shaft 12, the column gear 14 drives the rotary long shaft 12 to move, the rotary long shaft 12 drives the sliding rotary sleeve 9 to move through the right-angle fixing block 10, the sliding rotary sleeve 9 drives the bevel gear I8 to move along the transmission output shaft 6, and the rotary long shaft 12 drives the sliding rail box 16 to move along the guide plate 17 through the bearing 15.
Claims (6)
1. The utility model provides a linear guide of digit control machine tool, includes electronic flexible platform (1), its characterized in that: the top end of the electric telescopic table (1) is connected with the outer surface of a telescopic supporting column (2) in a sliding manner through a sliding groove, the top end of the telescopic supporting column (2) is fixedly connected with the bottom end of a rectangular guide rail (3), one side of one end of the rectangular guide rail (3) is fixedly connected with one end of a motor fixing block (4), one side of the motor fixing block (4) is fixedly connected with one end of a motor (5), one end of the motor (5) is rotatably connected with one end of a transmission output shaft (6), one end of the transmission output shaft (6) is rotatably connected with one end of a supporting short shaft block (7), the other end of the supporting short shaft block (7) is fixedly connected with one side of the rectangular guide rail (3), the outer surface of the transmission output shaft (6) penetrates through two sides of a bevel gear I (8), one side of the bevel gear I (8) is fixedly connected with one end of a sliding rotary sleeve (9), the outer surface of the other end of the sliding rotary sleeve (9) is sleeved with one end of a right-angle fixing block (10), the other end of the right-angle fixing block (10) is sleeved with the outer surface of one end of a rotary long shaft (12), one end of the rotary long shaft (12) is fixedly connected with one side of a second bevel gear (11), and the outer surface of the second bevel gear (11) is meshed with the outer surface of a first bevel gear (8) through teeth;
the outer surface of one end of a rotary long shaft (12) penetrates through two sides of a sliding short block (13), the top end of the sliding short block (13) is connected with the top end of a rail groove of a rectangular guide rail (3) in a sliding mode, the outer surface of the middle of the rotary long shaft (12) penetrates through two ends of a column gear (14), the outer surface of one end of the rotary long shaft (12) is sleeved with the inner side surface of a bearing (15), one end of the bearing (15) is fixedly connected with one side of a sliding rail box (16), the top end of the sliding rail box (16) is connected with the bottom end of a guide plate (17) in a sliding mode, one side of the guide plate (17) is fixedly connected with one side of the rectangular guide rail (3), the sliding rail box (16) is connected with one end of a movable clamping block (18) in a sliding mode through the rail groove in the middle, the middle of the rail box (16) is fixedly connected with two ends of a fixed spacer (20), and one end of the movable clamping block (18) is penetrated through the outer surface of a bidirectional threaded rod (19).
2. The linear guide rail of a numerical control machine tool according to claim 1, characterized in that: the outer surface of the transmission output shaft (6) is provided with a clamping strip, and one end of the transmission output shaft (6) penetrates through one side of the motor fixing block (4).
3. The linear guide rail of a numerical control machine tool according to claim 1, characterized in that: one side of the rectangular guide rail (3) is provided with a rail groove, one side of the rail groove of the rectangular guide rail (3) is provided with a rolling wheel, and the bottom end of the rail groove of the other side of the rectangular guide rail (3) is provided with teeth.
4. The linear guide rail of a numerical control machine tool according to claim 1, characterized in that: the outer surfaces of two ends of the bidirectional threaded rod (19) are provided with threads, and the thread directions of the threads at two ends of the bidirectional threaded rod (19) are opposite.
5. The linear guide rail of a numerical control machine tool according to claim 1, characterized in that: the number of the movable clamping blocks (18) is two, and the two movable clamping blocks (18) are respectively positioned on the outer surfaces of two ends of the bidirectional threaded rod (19).
6. The linear guide rail of a numerical control machine tool according to claim 1, characterized in that: the middle part of the slide rail box (16) is provided with a rail groove, and the bottom end and the top end of the slide rail box (16) are provided with guide plates (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022432528.XU CN213795221U (en) | 2020-10-28 | 2020-10-28 | Linear guide rail of numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022432528.XU CN213795221U (en) | 2020-10-28 | 2020-10-28 | Linear guide rail of numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213795221U true CN213795221U (en) | 2021-07-27 |
Family
ID=76962442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022432528.XU Expired - Fee Related CN213795221U (en) | 2020-10-28 | 2020-10-28 | Linear guide rail of numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213795221U (en) |
-
2020
- 2020-10-28 CN CN202022432528.XU patent/CN213795221U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210727 |