CN209483891U - Uniaxial driver - Google Patents
Uniaxial driver Download PDFInfo
- Publication number
- CN209483891U CN209483891U CN201821979746.1U CN201821979746U CN209483891U CN 209483891 U CN209483891 U CN 209483891U CN 201821979746 U CN201821979746 U CN 201821979746U CN 209483891 U CN209483891 U CN 209483891U
- Authority
- CN
- China
- Prior art keywords
- sliding block
- reverser
- outer circulation
- screw rod
- pedestal
- 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.)
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Abstract
The utility model discloses uniaxial drivers, including pedestal, sliding block is set on the pedestal, dust excluder is equipped between sliding block two sides and pedestal, sliding block rear and front end is respectively provided with sliding block outer circulation device, the dust-proof iron plate in end and end dustproof sheet are successively arranged on the outside of two sliding block outer circulation devices, circulator in sliding block is equipped on the inside of sliding block outer circulation device, reverser baffle is equipped in the bottom of sliding block, the first screw rod reverser is equipped in reverser baffle, the inside of circulator is equipped with the second screw rod reverser in sliding block, the utility model structure is simple, outer circulation is replaced to realize ball-recirculation using reverser by interior circulation, radial dimension is compact, rigidity is good, because its return raceway is shorter, therefore friction loss is small；What the circulation route processing suitable for highly sensitive, high-precision transmission, body runner became is easy, and reverser modularization, and greatly improves the versatility of mould group, reduces cost；The production efficiency of mould group is allowed to greatly improve simultaneously；Reduce noise.
Description
Technical field
The utility model relates to automate workpieces processing positioning device technical field, and in particular to uniaxial driver.
Background technique
The endless form of market upper mold group is mostly outer circulation (bend pipe circulation) at present, and the volume of (1) outer circulation product compares
Greatly, there is noise；(2) outer circulation assembly efficiency is low, to element precision height；(3) outer circulation can have mill to bend pipe in cyclic process
Damage and compressing will lead to the service life drop of bend pipe.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and provide a kind of uniaxial driver, including bottom
, sliding block is set on the pedestal, dust excluder is equipped between sliding block two sides and pedestal, sliding block rear and front end is respectively provided with sliding block
Outer circulation device is successively arranged the dust-proof iron plate in end and end dustproof sheet, in sliding block outer circulation device on the outside of two sliding block outer circulation devices
Side is equipped with circulator in sliding block, and reverser baffle is equipped in the bottom of sliding block, and the first screw rod is equipped in reverser baffle and is returned
To device, the inside of circulator is equipped with the second screw rod reverser in sliding block.
Preferably, the second screw rod reverser is identical as the first screw rod reverser structure, and the second screw rod reverser
On the inside of the first screw rod reverser.
Preferably, circulator is solid by bolt in the end dustproof sheet, the dust-proof iron plate in end, sliding block outer circulation device and sliding block
It is fixed.
Preferably, the dust-proof iron plate in end is made of 65Mn, the end dustproof sheet is made of nitrile rubber.
The beneficial effects of the utility model are: structure is simple, and it is easy to operate, replace outer circulation using reversed by interior circulation
Device realizes ball-recirculation, and radial dimension is compact, and rigidity is good, and because its return raceway is shorter, therefore friction loss is small；Suitable for Gao Ling
What quick, high-precision transmission, the circulation route processing of body runner became is easy, and reverser modularization, and makes mould group
Versatility greatly improves, and reduces cost；The production efficiency of mould group is allowed to greatly improve simultaneously；Reduce noise.
Detailed description of the invention
The utility model will illustrate by example and with reference to the appended drawing, in which:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the decomposition texture schematic diagram of the utility model；
Fig. 3 is sliding block and the structural schematic diagram after pedestal decomposition in the utility model.
In figure: 1, sliding block outer circulation device；2, dust excluder；3, dust-proof iron plate is held；4, dustproof sheet is held；5, circulator in sliding block；
6, pedestal；7, the first screw rod reverser；8, the second screw rod reverser；11, sliding block；12, reverser baffle.
Specific embodiment
Any feature disclosed in this specification unless specifically stated can be equivalent or with similar purpose by other
Alternative features are replaced.That is, unless specifically stated, each feature is an example in a series of equivalent or similar characteristics
?.
Uniaxial driver as shown in Figs. 1-3, including pedestal 6 sliding block 11 are arranged on the pedestal 6, in 11 two sides of sliding block
Dust excluder 2 is equipped between pedestal 6,11 rear and front end of sliding block is respectively provided with sliding block outer circulation device 1, in two sliding block outer circulation devices 1
Outside be successively arranged the dust-proof iron plate in end 3 and end dustproof sheet 4, be equipped with circulator 5 in sliding block on the inside of sliding block outer circulation device 1,
It is equipped with reverser baffle 12 in the bottom of sliding block 11, the first screw rod reverser 7 is equipped in reverser baffle 12, is followed in sliding block
The inside of ring device 5 is equipped with the second screw rod reverser 8.The second screw rod reverser 8 is identical as 7 structure of the first screw rod reverser,
And second screw rod reverser 8 be located at the inside of the first screw rod reverser 7.The end dustproof sheet 4, the dust-proof iron plate 3 in end, sliding block outer circulation
Circulator 5 is bolted in device 1 and sliding block, and screw bolt passes end dustproof sheet 4, the dust-proof iron plate 3 in end, sliding block outer circulation
Circulator 5 and fixation is tightened in device 1 and sliding block.The dust-proof iron plate 3 in end is made of 65Mn, and the end dustproof sheet 4 is by butyronitrile rubber
Glue is made.The pedestal 6 is made by induction heat treatment.The sliding block 11 is made of 20CrMo material.
The working principle of the present embodiment is as follows: outer circulation is that ball passes through nut outer surfaces after cyclic process
Helicla flute or intubation return to feed screw nut and ask and reenter circulation, and the single shaft driver replaces outer circulation use by interior recycle
Reverser realizes ball-recirculation, and radial dimension is compact, and rigidity is good, and because its return raceway is shorter, therefore friction loss is small；Suitable for height
It is sensitive, be driven in high precision, should not be used in heavy load transmission.
The utility model is not limited to specific embodiment above-mentioned.The utility model expands to any in this specification
The new feature of middle disclosure or any new combination, and disclose any new method or process the step of or any new group
It closes.
Claims (4)
1. a kind of single shaft driver, including pedestal (6), it is characterised in that: sliding block (11) are arranged on the pedestal (6), sliding block
(11) dust excluder (2) are equipped between two sides and pedestal (6), are equipped with sliding block outer circulation device in sliding block (11) rear and front end
(1), the dust-proof iron plate (3) in end and end dustproof sheet (4) are successively arranged on the outside of two sliding block outer circulation devices (1), inside is equipped with sliding block
Interior circulator (5)；It is additionally provided with reverser baffle (12) in the bottom of sliding block (11), first is equipped in reverser baffle (12)
Screw rod reverser (7), the inside of circulator (5) is equipped with the second screw rod reverser (8) in sliding block.
2. single shaft driver according to claim 1, it is characterised in that: the second screw rod reverser (8) and first
Bar reverser (7) structure is identical, and the second screw rod reverser (8) is located on the inside of the first screw rod reverser (7).
3. single shaft driver according to claim 1, it is characterised in that: the end dustproof sheet (4), the dust-proof iron plate (3) in end,
Circulator (5) is bolted in sliding block outer circulation device (1) and sliding block.
4. single shaft driver according to claim 1, it is characterised in that: the dust-proof iron plate in end (3) is made of 65Mn, institute
End dustproof sheet (4) is stated to be made of nitrile rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821979746.1U CN209483891U (en) | 2018-11-13 | 2018-11-13 | Uniaxial driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821979746.1U CN209483891U (en) | 2018-11-13 | 2018-11-13 | Uniaxial driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209483891U true CN209483891U (en) | 2019-10-11 |
Family
ID=68117195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821979746.1U Active CN209483891U (en) | 2018-11-13 | 2018-11-13 | Uniaxial driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209483891U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372965A (en) * | 2018-11-13 | 2019-02-22 | 宁波莱盟机器人有限公司 | Uniaxial driver |
-
2018
- 2018-11-13 CN CN201821979746.1U patent/CN209483891U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109372965A (en) * | 2018-11-13 | 2019-02-22 | 宁波莱盟机器人有限公司 | Uniaxial driver |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 344, Floor 3, Building 755, No. 1268, Luoxi Road, Guisi Street Town, Ningbo New Materials Science and Technology City, Zhejiang 315800 Patentee after: NINGBO LAIMENG ROBOT CO.,LTD. Address before: 315800 Building 1-101, No. 36, Moganshan Road, Xintao, Beilun District, Ningbo City, Zhejiang Province Patentee before: NINGBO LAIMENG ROBOT CO.,LTD. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Building 8, Building 9, Lane 215, Qingyi Road, High tech Zone, Ningbo City, Zhejiang Province 315000 Patentee after: NINGBO LAIMENG ROBOT CO.,LTD. Address before: Room 344, Floor 3, Building 755, No. 1268, Luoxi Road, Guisi Street Town, Ningbo New Materials Science and Technology City, Zhejiang 315800 Patentee before: NINGBO LAIMENG ROBOT CO.,LTD. |
|
| CP02 | Change in the address of a patent holder |