CN210371878U - Supporting device of ball screw rod adjusted at multiple angles - Google Patents
Supporting device of ball screw rod adjusted at multiple angles Download PDFInfo
- Publication number
- CN210371878U CN210371878U CN201920574066.XU CN201920574066U CN210371878U CN 210371878 U CN210371878 U CN 210371878U CN 201920574066 U CN201920574066 U CN 201920574066U CN 210371878 U CN210371878 U CN 210371878U
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- China
- Prior art keywords
- ball screw
- backup pad
- supporting device
- connecting spring
- install
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- Expired - Fee Related
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- 238000009434 installation Methods 0.000 claims abstract description 12
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 abstract description 7
- 230000008859 change Effects 0.000 abstract description 5
- 230000007246 mechanism Effects 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 15
- 238000001125 extrusion Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model discloses a ball screw's strutting arrangement that multi-angle was adjusted, including ball screw, backup pad b and base, the internally mounted of base has mounting panel and electric putter, install the installation axle through the connecting axle on the mounting panel, install backup pad an through connecting spring an and connecting spring b on the backup pad b, ball screw one end is passed the wear rod hole of seting up in the backup pad a is installed in the end cover of installation on backup pad b, backup pad b rotates through the pivot and installs in installing the axle, install the brush on the inner wall in wear rod hole, the internally mounted of backup pad a has the oil storage box. The utility model discloses an install the pivot, consequently make this strutting arrangement can rotate, and the pivot is installed at installation epaxial, and installation axle and mounting panel are connected to make this strutting arrangement still can change the angle in vertical plane slope, people are comparatively convenient when installing ball screw, and the mechanism transmission direction can change.
Description
Technical Field
The utility model belongs to the technical field of ball screw strutting arrangement, concretely relates to ball screw's strutting arrangement that multi-angle was adjusted.
Background
The ball screw, which is also called ball screw or lead screw, is a transmission mechanical assembly in which steel balls move between a nut and a screw, and the sliding contact of the conventional screw is converted into rolling contact, and then the rotary motion of the steel balls in the nut is converted into linear motion. The ball screw has the characteristics of high positioning precision, long service life, low pollution, capability of performing high-speed forward and backward transmission and transformation transmission and the like, and due to the characteristics, the ball screw has become one of important components of positioning and measuring systems in the recent precision science and technology industry and precision machinery industry, and in some transmission mechanisms, the ball screw needs to be matched with a supporting base for use.
Compared with the prior art (CN201310728982.1), the ball screw supporting device has a supporting seat portion using the moving principle of the movable pulley, so that the supporting seat can change the moving direction and moving speed for supporting the screw, and preventing the screw from bending, but the angle of the device is fixed and cannot be adjusted, so that it is troublesome and time-consuming to install other ball screws or to disassemble the device, and the transmission direction cannot be changed, which requires some improvement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ball screw's strutting arrangement that multi-angle was adjusted to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ball screw's strutting arrangement that multi-angle was adjusted, includes ball screw, backup pad b and base, the internally mounted of base has mounting panel and electric putter, install the installation axle through the connecting axle on the mounting panel, install backup pad an through connecting spring an and connecting spring b on the backup pad b, ball screw one end is passed the pole hole of wearing of seting up in the backup pad a is installed in the end cover of installation on backup pad b, backup pad b rotates through the pivot and installs in installing the axle, install the brush on the inner wall in pole hole, the internally mounted of backup pad a has the oil storage box, electric putter and external power supply electric connection.
Preferably, the elastic limit of the connecting spring a is consistent with that of the connecting spring b.
Preferably, the ball screw is provided with a nut in a threaded manner, and the nut is positioned below the support plate a.
Preferably, the movable rod installed at the output end of the electric push rod is connected with the bottom surface of the support plate b.
Preferably, a cover plate is arranged on the outer wall of one side of the support plate a through a connecting pin shaft.
Preferably, the pressing device is mounted on the oil storage box.
Preferably, the oil storage box is connected with the rod penetrating hole through an oil outlet.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through installing the pivot on the device, consequently make this strutting arrangement can rotate, and the pivot is installed in the installation axle, and the installation axle is connected with the mounting panel to make this strutting arrangement still can incline in vertical plane and change the angle, people are comparatively convenient when installing ball screw, and the mechanism transmission direction can change.
2. Through install brush and oil storage box in the device to when ball screw rotates to install to the device in, the brush can effectively clean the processing of oiling to ball screw surface, has effectively guaranteed cleanliness and the degree of lubrication between nut and the screw rod.
3. Through installing connecting spring in the device, when needs are to ball screw fixed support, with the nut rotatory to backup pad a below can, because connecting spring's answer effect, can improve the extrusion force between backup pad a and the nut automatically, accomplish the fixed support to the screw rod.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the base of the present invention;
fig. 3 is a top partial sectional view of the support plate a of the present invention.
In the figure: 1. a ball screw; 2. a nut; 3. a support plate a; 4. a connecting spring a; 5. a support plate b; 6. a bottom cover; 7. a base; 8. a rotating shaft; 9. a connecting spring b; 10. installing a shaft; 11. a connecting shaft; 12. mounting a plate; 13. an electric push rod; 14. a cover sheet; 15. connecting a pin shaft; 16. a rod penetrating hole; 17. An oil outlet; 18. a brush; 19. a pressing device; 20. and an oil storage box.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a supporting device of a multi-angle adjustable ball screw comprises a ball screw 1, a supporting plate b5 and a base 7, wherein a mounting plate 12 and an electric push rod 13 are arranged inside the base 7, a mounting shaft 10 is arranged on the mounting plate 12 through a connecting shaft 11, a supporting plate a3 is arranged on a supporting plate b5 through a connecting spring a4 and a connecting spring b9, when the ball screw needs to be fixedly supported, a nut is rotated to the lower side of the supporting plate a through the installation of the connecting spring, the extrusion force between the supporting plate a and the nut can be automatically improved due to the return action of the connecting spring, the fixed support of the screw is completed, one end of the ball screw 1 passes through a through rod hole 16 formed in the supporting plate a3 and is arranged in a bottom sleeve 6 arranged on the supporting plate b5, the supporting plate b5 is rotatably arranged in the mounting shaft 10 through a rotating shaft 8, a brush 18 is arranged on the inner wall of the through rod hole, through installing brush 18 and oil storage box 20 to when ball screw 1 is rotatory to be installed to the device in, brush 18 can carry out effective clean oiling to ball screw 1 surface and handle, has effectively guaranteed cleanliness and the degree of lubrication between nut 2 and the screw rod, electric putter 13 and external power source electric connection, electric putter 13's model can be ALI 4-CC.
The elastic limits of the connecting spring a4 and the connecting spring b9 are consistent, the elastic limits of the connecting spring a4 and the connecting spring b9 are set to be consistent, so that the elasticity of the connecting spring a4 and the elastic limit of the connecting spring b9 are effectively ensured to be the same, the screw cap 2 is installed on the ball screw 1 in a threaded manner, the screw cap 2 is positioned below the supporting plate a3, so that the extrusion force between the screw cap 2 and the supporting plate a3 is effectively ensured, the movable rod installed at the output end of the electric push rod 13 is connected with the bottom surface of the supporting plate b5, so that the movable rod of the electric push rod 13 can be lifted to incline the supporting plate b5, the cover plate 14 is installed on the outer wall of one side of the supporting plate a3 through the connecting pin shaft 15, the cover plate 14 is installed through installing, so that the fixed screw cap 2 is prevented from being pressed through the rod penetrating hole 16, the oil storage box 20, the oil storage box 20 is connected with the rod penetrating hole 16 through the oil outlet 17, so that lubricating oil in the oil storage box 20 can enter the rod penetrating hole 16 through the oil outlet 17.
The utility model discloses a theory of operation and use flow: when the ball screw 1 needs to be fixedly installed, the cover plate 14 is opened, the ball screw 1 penetrates the supporting plate a3 through the rod penetrating hole 16, the ball screw is installed in the bottom sleeve 6, when the ball screw is installed in a rotating mode, the pressing device 19 is extruded, lubricating oil is sent out through the oil outlet 17, the brush 18 effectively cleans and oils the outer surface of the ball screw 1, when the position and the angle of the ball screw 1 need to be changed, the rotating shaft 8 can be directly rotated to enable the position of the ball screw 1 to be changed, after the ball screw is adjusted, the rotating shaft 8 can be fixed through the fastening screw, and the inclination of the supporting plate b5 in a vertical plane can be changed by the electric.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a ball screw's strutting arrangement that multi-angle was adjusted, includes ball screw (1), backup pad b (5) and base (7), its characterized in that: the internally mounted of base (7) has mounting panel (12) and electric putter (13), install installation axle (10) through connecting axle (11) on mounting panel (12), install backup pad a (3) through connecting spring a (4) and connecting spring b (9) on backup pad b (5), ball screw (1) one end is passed wear the pole hole (16) of seting up in backup pad a (3) is installed in end cover (6) of installation on backup pad b (5), backup pad b (5) are rotated through pivot (8) and are installed in installation axle (10), install brush (18) on the inner wall of pole hole (16), the internally mounted of backup pad a (3) has oil storage box (20), electric putter (13) and external power supply electric connection.
2. The multi-angle adjustable ball screw supporting device of claim 1, wherein: the elastic limits of the connecting spring a (4) and the connecting spring b (9) are consistent.
3. The multi-angle adjustable ball screw supporting device of claim 1, wherein: the screw cap (2) is installed on the upper thread of the ball screw (1), and the screw cap (2) is located below the supporting plate a (3).
4. The multi-angle adjustable ball screw supporting device of claim 1, wherein: and a movable rod arranged at the output end of the electric push rod (13) is connected with the bottom surface of the support plate b (5).
5. The multi-angle adjustable ball screw supporting device of claim 1, wherein: and a cover plate (14) is arranged on the outer wall of one side of the support plate a (3) through a connecting pin shaft (15).
6. The multi-angle adjustable ball screw supporting device of claim 1, wherein: the oil storage box (20) is provided with a pressing device (19).
7. The multi-angle adjustable ball screw supporting device of claim 1, wherein: the oil storage box (20) is connected with the rod penetrating hole (16) through an oil outlet (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920574066.XU CN210371878U (en) | 2019-04-25 | 2019-04-25 | Supporting device of ball screw rod adjusted at multiple angles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920574066.XU CN210371878U (en) | 2019-04-25 | 2019-04-25 | Supporting device of ball screw rod adjusted at multiple angles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210371878U true CN210371878U (en) | 2020-04-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920574066.XU Expired - Fee Related CN210371878U (en) | 2019-04-25 | 2019-04-25 | Supporting device of ball screw rod adjusted at multiple angles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210371878U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111862549A (en) * | 2020-08-06 | 2020-10-30 | 鹰潭和明新材料科技有限公司 | Modified plastic production broken strip alarm device |
-
2019
- 2019-04-25 CN CN201920574066.XU patent/CN210371878U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111862549A (en) * | 2020-08-06 | 2020-10-30 | 鹰潭和明新材料科技有限公司 | Modified plastic production broken strip alarm device |
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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 |
Granted publication date: 20200421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |