CN213225263U - Ball screw device of numerical control machine tool - Google Patents
Ball screw device of numerical control machine tool Download PDFInfo
- Publication number
- CN213225263U CN213225263U CN202021522925.XU CN202021522925U CN213225263U CN 213225263 U CN213225263 U CN 213225263U CN 202021522925 U CN202021522925 U CN 202021522925U CN 213225263 U CN213225263 U CN 213225263U
- Authority
- CN
- China
- Prior art keywords
- oil
- screw
- machine tool
- rod
- ball screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 26
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 238000005461 lubrication Methods 0.000 claims abstract description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 13
- 239000010935 stainless steel Substances 0.000 claims description 13
- 230000001050 lubricating effect Effects 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 229920002972 Acrylic fiber Polymers 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 6
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 53
- 230000000694 effects Effects 0.000 description 5
- 239000010687 lubricating oil Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Images
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model provides a numerical control machine tool ball screw device, which comprises a base, a supporting block, a motor, a screw shaft, a shaft coupling, a screw rotary oiling lubrication box structure, a screw rotary sundries adjusting cleaning rod structure, a protective shell, balls, a mounting plate, a control switch and a fixed seat, wherein the base is respectively bolted on the left side and the right side of the upper surface of a bottom plate; the supporting block is connected to the left side of the upper surface of the bottom plate through a bolt; the motor is connected to the upper part of the supporting block through bolts. The oil storage box, the oil inlet pipe, the sealing cover, the oil discharge pipe, the valve, the supporting seat, the supporting plate and the oil collection box are arranged, so that the screw rod can be lubricated conveniently, and the screw rod can rotate conveniently; the setting of mount pad, backup pad, truss, installation pole, bolt and nut and taper rod is favorable to utilizing the taper rod to clear up the debris on the lead screw.
Description
Technical Field
The utility model belongs to the technical field of digit control machine tool ball, especially, relate to a digit control machine tool ball device.
Background
The ball screw is the most commonly used transmission element on tool machinery and precision machinery, and has the main function of converting rotary motion into linear motion or converting torque into axial repeated acting force, and has the characteristics of high precision, reversibility and high efficiency. Ball screws are widely used in various industrial equipments and precision instruments due to their small frictional resistance.
However, the existing ball screw device of the numerical control machine tool also has the problems that the screw is rusted to cause difficult rotation, and the screw is damaged due to excessive sundries and the fixing effect of the screw device is poor.
Therefore, the invention is very necessary to provide a ball screw device of a numerical control machine tool.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a digit control machine tool ball device to solve current digit control machine tool ball device lead screw and rust and lead to rotatory difficulty, debris are too much to lead to the lead screw to damage and the poor problem of the fixed effect of lead screw device. A numerical control machine tool ball screw device comprises a bottom plate, a base, a supporting block, a motor, a screw shaft, a coupler, a screw rotating oil injection lubricating box structure, a screw rotating sundry adjusting cleaning rod structure, a protective shell, balls, an installation sheet, a control switch and a fixed seat, wherein the base is respectively bolted on the left side and the right side of the upper surface of the bottom plate; the supporting block is connected to the left side of the upper surface of the bottom plate through a bolt; the motor is connected to the upper part of the supporting block through a bolt; the screw shaft is connected to the screw shaft through a coupler, and an output shaft of the coupler; the screw rotary oiling lubrication box structure is arranged on the right side of the outer surface of the screw shaft; the screw rod rotating sundry adjusting and cleaning rod structure is arranged on the right side of the upper surface of the motor; the protective shell is sleeved in the middle of the outer surface of the screw shaft; the balls are sequentially placed at the upper part of the inner side of the protective shell and the lower part of the inner side of the protective shell from left to right; the mounting piece is connected to the right side of the front surface of the bottom plate through a bolt; the control switch is embedded in the middle of the front surface of the mounting sheet; the mounting plate is connected to the right side of the upper surface of the mounting plate through a bolt; the screw rotary oil injection lubricating box structure comprises an oil storage box, an oil inlet pipe, a sealing cover, an oil discharge pipe, a valve, a supporting seat, a supporting plate and an oil collection box, wherein the oil inlet pipe is in threaded connection with the middle position of the upper surface of the oil storage box; the sealing cover is buckled on the upper part of the oil inlet pipe; the oil discharge pipe is in threaded connection with the middle position of the bottom of the oil storage box; the supporting seats are respectively connected to the left side and the right side of the bottom of the oil storage box through bolts; the supporting plate is connected to the lower part of the supporting seat through bolts; the oil collecting box is arranged in the middle of the upper surface of the supporting plate.
Preferably, a roller bearing is arranged at the joint of the screw shaft and the fixed seat; the roller bearing is embedded in the middle of the inside of the fixed seat; the screw shaft and the roller bearing are arranged in an inserting manner.
Preferably, a valve is in threaded connection with the middle of the joint of the oil discharge pipe and the oil discharge pipe.
Preferably, the bottom of the base is arc-shaped; the outer wall of the base is wrapped with a rubber layer; the base is a stainless steel base.
Preferably, the upper part of the inner side of the protective shell and the lower part of the inner side of the protective shell are respectively provided with a sliding chute; the protective shell is a stainless steel shell communicated left and right.
Preferably, the storage seats on the left side and the right side of the oil storage box are provided with through holes; and a rubber sealing ring is embedded on the inner wall of the through hole.
Preferably, the oil collecting box is an acrylic plastic box with an opening at the top.
Preferably, the screw rod rotating sundry adjusting and cleaning rod structure comprises a mounting seat, a supporting plate, a truss, a mounting rod, a bolt nut and a conical rod, wherein the supporting plate is connected to the right side of the upper surface of the mounting seat through a bolt; the truss is connected to the upper part of the right side of the supporting plate through bolts; the mounting rod is connected to the right side of the rear surface of the truss through bolts and nuts; the taper rod is welded at the lower part of the mounting rod.
Preferably, the upper part of the right side of the supporting plate is provided with an inserting groove; the inner wall of the inserting groove is turned with internal threads.
Preferably, the truss is a stainless steel frame; and external threads are turned on the left side of the outer surface of the truss.
Preferably, the taper rod is a stainless steel rod.
Preferably, the oil storage box is in threaded connection with the screw shaft; the mounting seat is connected with the motor through bolts.
Preferably, the control switch is electrically connected with the motor.
Preferably, the control switch is a switch with a model number of SB 16; the motor is specifically a motor with the model of YL.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in, the oil storage box, advance oil pipe, sealed lid, arrange oil pipe, the valve, the supporting seat, layer board and the setting of oil collection box are favorable to lubricating the lead screw to the lead screw that can be convenient for rotates.
The utility model discloses in, the mount pad, the backup pad, the truss, the installation pole, the setting of bolt nut and taper rod is favorable to utilizing the taper rod to clear up the debris on the lead screw.
In the utility model, the bottom of the base is arc-shaped; the outer wall of the base is wrapped with a rubber layer; the base specifically adopts the setting of stainless steel seat, is favorable to increasing the fixed effect to screw device.
In the utility model, a roller bearing is arranged at the joint of the screw shaft and the fixed seat; the roller bearing is embedded in the middle of the inside of the fixed seat; the screw shaft and the roller bearing are arranged in an inserting mode, and the rotating stability of the screw shaft is favorably improved.
In the utility model, the upper part of the inner side of the protective shell and the lower part of the inner side of the protective shell are respectively provided with a chute; the protective shell is made of stainless steel shells which are communicated left and right, and is beneficial to fixing the balls.
In the utility model, the storage seats on the left and right sides of the oil storage box are provided with through holes; the inner wall of the through hole is embedded with a rubber sealing ring, which is beneficial to preventing oil in the oil storage box from overflowing.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of the structure of the screw rotary oiling lubrication box of the present invention;
fig. 3 is a schematic structural view of the structure of the screw rod rotating sundries adjusting and cleaning rod of the utility model.
In the figure:
1. a base plate; 2. a base; 3. a support block; 4. a motor; 5. a screw shaft; 6. a coupling; 7. the screw rod rotates to inject oil into the lubricating box structure; 71. an oil storage box; 72. an oil inlet pipe; 73. a sealing cover; 74. an oil discharge pipe; 75. a valve; 76. a supporting seat; 77. a support plate; 78. an oil collecting box; 8. the screw rod rotates the sundries adjusting and cleaning rod structure; 81. a mounting seat; 82. a support plate; 83. a truss; 84. mounting a rod; 85. a bolt and a nut; 86. a tapered rod; 9. a protective shell; 10. a ball bearing; 11. mounting a sheet; 12. a control switch; 13. a fixed seat.
Detailed Description
The utility model is described in detail with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, a numerical control machine ball screw device comprises a bottom plate 1, a base 2, a supporting block 3, a motor 4, a screw shaft 5, a coupler 6, a screw rotating oiling lubrication box structure 7, a screw rotating sundries adjusting cleaning rod structure 8, a protective shell 9, balls 10, a mounting plate 11, a control switch 12 and a fixed seat 13, wherein the base 2 is respectively bolted on the left side and the right side of the upper surface of the bottom plate 1; the supporting block 3 is connected to the left side of the upper surface of the bottom plate 1 through a bolt; the motor 4 is connected to the upper part of the supporting block 3 through bolts; the screw shaft 5 is connected to the screw shaft 5 and an output shaft of the coupler 6 through the coupler 6; the screw rotary oiling lubricating box structure 7 is arranged on the right side of the outer surface of the screw shaft 5; the screw rod rotating sundry adjusting and cleaning rod structure 8 is arranged on the right side of the upper surface of the motor 4; the protective shell 9 is sleeved in the middle of the outer surface of the screw shaft 5; the balls 10 are sequentially placed at the upper part of the inner side of the protective shell 9 and the lower part of the inner side of the protective shell 9 from left to right; the mounting piece 11 is connected to the right side of the front surface of the bottom plate 1 through a bolt; the control switch 12 is embedded in the middle of the front surface of the mounting sheet 11; the mounting piece 11 is connected to the right side of the upper surface of the mounting piece 11 through a bolt; the screw rotating oil injection lubricating box structure 7 comprises an oil storage box 71, an oil inlet pipe 72, a sealing cover 73, an oil discharge pipe 74, a valve 75, a supporting seat 76, a supporting plate 77 and an oil collection box 78, wherein the oil inlet pipe 72 is in threaded connection with the middle position of the upper surface of the oil storage box 71; the sealing cover 73 is buckled on the upper part of the oil inlet pipe 72; the oil drain pipe 74 is in threaded connection with the middle position of the bottom of the oil storage box 71; the supporting seats 76 are respectively bolted on the left side and the right side of the bottom of the oil storage box 71; the supporting plate 77 is connected to the lower part of the supporting seat 76 through bolts; the oil collecting box 78 is arranged in the middle of the upper surface of the supporting plate 77; firstly, the screw rod device is moved to a position where the screw rod device needs to be used, then an external power supply of the screw rod device is connected, then the control switch 12 is pressed to start the motor 4, then the motor 4 is utilized to drive the screw rod shaft 5 to rotate, the sealing cover 73 is opened in the process that the motor 4 drives the screw rod shaft 5 to rotate, lubricating oil is poured into the oil storage box 71 through the oil inlet pipe 72, and then the lubricating oil in the oil storage box 71 is utilized to lubricate the screw rod shaft 5.
In this embodiment, specifically, a roller bearing is disposed at a connection position of the screw shaft 5 and the fixed seat 13; the roller bearing is embedded in the middle position inside the fixed seat 13; the screw shaft 5 is inserted into the roller bearing.
In this embodiment, specifically, a valve 75 is screwed in the middle of the joint of the oil discharge pipe 74 and the oil discharge pipe 74.
In this embodiment, specifically, the bottom of the base 2 is arc-shaped; the outer wall of the base 2 is wrapped with a rubber layer; the base 2 is a stainless steel base.
In this embodiment, specifically, the upper part of the inner side of the protective shell 9 and the lower part of the inner side of the protective shell 9 are respectively provided with a sliding groove; the protective shell 9 is a stainless steel shell communicated with each other left and right.
In this embodiment, specifically, the storage seats on the left and right sides of the oil storage box 71 are provided with through holes; and a rubber sealing ring is embedded on the inner wall of the through hole.
In this embodiment, the oil collecting box 78 is specifically an acrylic plastic box with an open top.
In this embodiment, referring to fig. 3, in the present embodiment, specifically, the screw rod rotating sundry adjustment cleaning rod structure 8 includes an installation base 81, a support plate 82, a truss 83, an installation rod 84, a bolt and nut 85 and a taper rod 86, wherein the support plate 82 is bolted to the right side of the upper surface of the installation base 81; the truss 83 is bolted on the upper part of the right side of the supporting plate 82; the mounting rod 84 is connected to the right side of the rear surface of the truss 83 through a bolt and a nut 85; the conical rod 86 is welded at the lower part of the mounting rod 84; in the process of using the screw rod device, sundries on the screw rod shaft 5 can be cleaned by the taper rod 86.
In this embodiment, specifically, the upper portion of the right side of the supporting plate 82 is provided with an inserting groove; the inner wall of the inserting groove is turned with internal threads.
In this embodiment, specifically, the truss 83 specifically uses a stainless steel frame; the left side of the outer surface of the truss 83 is turned with external threads.
In this embodiment, the taper rod 86 is specifically a stainless steel rod.
In this embodiment, specifically, the oil storage box 71 is screwed with the screw shaft 5; the mounting seat 81 is connected with the motor 4 through bolts.
In this embodiment, specifically, the control switch 12 is electrically connected to the motor 4.
In this embodiment, specifically, the control switch 12 is a switch with a model number SB 16; the motor 4 is a motor with a model YL.
Principle of operation
The utility model discloses in when using, at first remove screw device to the position that needs used screw device, then put through screw device's external power supply, press control switch 12 starter motor 4 after that, then utilize motor 4 to drive screw shaft 5 and rotate, it carries out the in-process rotatory to drive screw shaft 5 at motor 4 and opens sealed lid 73 and pour lubricating oil into oil storage box 71 through advancing oil pipe 72, then utilize the lubricating oil in the oil storage box 71 can play lubricated effect to screw shaft 5, at the in-process that uses screw device, utilize taper rod 86 to clear up the debris on the screw shaft 5.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (10)
1. The numerical control machine tool ball screw device is characterized by comprising a bottom plate (1), a base (2), a supporting block (3), a motor (4), a screw shaft (5), a coupler (6), a screw rotary oiling lubrication box structure (7), a screw rotary sundries adjusting and cleaning rod structure (8), a protective shell (9), balls (10), a mounting plate (11), a control switch (12) and a fixing seat (13), wherein the base (2) is respectively connected to the left side and the right side of the upper surface of the bottom plate (1) through bolts; the supporting block (3) is connected to the left side of the upper surface of the bottom plate (1) through bolts; the motor (4) is connected to the upper part of the supporting block (3) through a bolt; the screw shaft (5) is connected to the screw shaft (5) through a coupler (6), and an output shaft of the coupler (6) is connected to the screw shaft; the screw rotary oiling lubricating box structure (7) is arranged on the right side of the outer surface of the screw shaft (5); the screw rod rotating sundry adjusting and cleaning rod structure (8) is arranged on the right side of the upper surface of the motor (4); the protective shell (9) is sleeved in the middle of the outer surface of the screw shaft (5); the balls (10) are sequentially placed at the upper part of the inner side of the protective shell (9) and the lower part of the inner side of the protective shell (9) from left to right; the mounting piece (11) is connected to the right side of the front surface of the bottom plate (1) through bolts; the control switch (12) is embedded in the middle of the front surface of the mounting sheet (11); the mounting piece (11) is connected to the right side of the upper surface of the mounting piece (11) through bolts; the screw rod rotary oil injection lubricating box structure (7) comprises an oil storage box (71), an oil inlet pipe (72), a sealing cover (73), an oil discharge pipe (74), a valve (75), a supporting seat (76), a supporting plate (77) and an oil collection box (78), wherein the oil inlet pipe (72) is in threaded connection with the middle position of the upper surface of the oil storage box (71); the sealing cover (73) is buckled on the upper part of the oil inlet pipe (72); the oil discharge pipe (74) is in threaded connection with the middle position of the bottom of the oil storage box (71); the supporting seats (76) are respectively connected to the left side and the right side of the bottom of the oil storage box (71) through bolts; the supporting plate (77) is connected to the lower part of the supporting seat (76) through bolts; the oil collecting box (78) is placed in the middle of the upper surface of the supporting plate (77).
2. The numerically controlled machine tool ball screw device according to claim 1, wherein a roller bearing is provided at the junction of the screw shaft (5) and the fixed seat (13); the roller bearing is embedded in the middle position inside the fixed seat (13); the screw shaft (5) is inserted into the roller bearing.
3. The ball screw device of numerical control machine tool according to claim 1, wherein a valve (75) is threadedly connected to an intermediate position of a junction of the oil drain pipe (74) and the oil drain pipe (74).
4. The numerically controlled machine tool ball screw device according to claim 1, characterized in that the bottom of the base (2) is arc-shaped; the outer wall of the base (2) is wrapped with a rubber layer; the base (2) is a stainless steel base.
5. The numerically controlled machine tool ball screw device according to claim 1, wherein the upper part of the inside of the protective shell (9) and the lower part of the inside of the protective shell (9) are respectively provided with a sliding groove; the protective shell (9) is a stainless steel shell communicated left and right.
6. The numerically-controlled machine tool ball screw device according to claim 1, wherein the storage seats on the left and right sides of the oil storage box (71) are provided with through holes; and a rubber sealing ring is embedded on the inner wall of the through hole.
7. The numerically controlled machine tool ball screw device according to claim 1, wherein the oil collection box (78) is an acrylic plastic box with an open top.
8. The numerically controlled machine tool ball screw device according to claim 1, wherein the screw rotating sundry adjustment cleaning rod structure (8) comprises a mounting seat (81), a supporting plate (82), a truss (83), a mounting rod (84), a bolt nut (85) and a taper rod (86), wherein the supporting plate (82) is bolted on the right side of the upper surface of the mounting seat (81); the truss (83) is connected to the upper part of the right side of the supporting plate (82) through bolts; the mounting rod (84) is connected to the right side of the rear surface of the truss (83) through a bolt and a nut (85); the conical rod (86) is welded at the lower part of the mounting rod (84).
9. The numerically controlled machine tool ball screw device according to claim 8, wherein an insertion groove is formed in the upper part of the right side of the support plate (82); the inner wall of the inserting groove is turned with internal threads.
10. The numerically controlled machine tool ball screw device according to claim 8, characterized in that said truss (83) is embodied in stainless steel frame; the left side of the outer surface of the truss (83) is turned with external threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021522925.XU CN213225263U (en) | 2020-07-28 | 2020-07-28 | Ball screw device of numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021522925.XU CN213225263U (en) | 2020-07-28 | 2020-07-28 | Ball screw device of numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213225263U true CN213225263U (en) | 2021-05-18 |
Family
ID=75891068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021522925.XU Expired - Fee Related CN213225263U (en) | 2020-07-28 | 2020-07-28 | Ball screw device of numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213225263U (en) |
-
2020
- 2020-07-28 CN CN202021522925.XU patent/CN213225263U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213225263U (en) | Ball screw device of numerical control machine tool | |
| CN113352182A (en) | Deburring device for wooden products | |
| CN219337044U (en) | Transmission mechanism of numerical control lathe spindle | |
| CN219082211U (en) | Planetary reducer | |
| CN106931040A (en) | One kind has automatic oiling function bearing block | |
| CN211490688U (en) | Machine body cleaning mechanism for lathe machinery | |
| CN213646600U (en) | Centrally-mounted double-spindle turning and milling combined machining equipment | |
| CN2678821Y (en) | Special grinder for grinding hole of deflection magnetic ring | |
| CN209636746U (en) | A kind of worm-type open-close machine with lubricating pump | |
| CN208662262U (en) | A kind of rotary wheel base of spinning machine | |
| CN207058223U (en) | A kind of endoporus precise finiss head | |
| CN202392090U (en) | Self-lubricating rotation drive device | |
| CN110842634B (en) | Digit control machine tool convenient to clearance | |
| CN219805480U (en) | Tapping device with positioning function | |
| CN220839977U (en) | Auxiliary device is cup jointed to machinery accessory | |
| CN220185791U (en) | Main speed reducing mechanism of vertical steel ball grinding machine | |
| CN216883601U (en) | Over-and-under type pipe fitting support equipment | |
| CN220445612U (en) | Intelligent assembly device for manufacturing workshop | |
| CN220143561U (en) | Industrial waste residue ball mill | |
| CN218592500U (en) | Bearing inner race high accuracy grinding device | |
| CN219561682U (en) | Efficient automobile nut tapping device | |
| CN211387535U (en) | Rolling device for hydraulic support oil cylinder | |
| CN220956725U (en) | High-efficiency low-energy consumption speed-reducing motor | |
| CN218903861U (en) | Spiral bevel gear processing fixing base | |
| CN218135143U (en) | Equipment device with automatic cooling function |
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: 20210518 |