CN205739057U - A kind of totally-enclosed screw mandrel slide unit - Google Patents
A kind of totally-enclosed screw mandrel slide unit Download PDFInfo
- Publication number
- CN205739057U CN205739057U CN201521112307.7U CN201521112307U CN205739057U CN 205739057 U CN205739057 U CN 205739057U CN 201521112307 U CN201521112307 U CN 201521112307U CN 205739057 U CN205739057 U CN 205739057U
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- China
- Prior art keywords
- totally
- enclosed
- slide unit
- base plate
- screw mandrel
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- 239000000428 dust Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
A kind of totally-enclosed screw mandrel slide unit, including base plate with by totally-enclosed for the base plate cover plate covered, it is fixedly connected with motor in one end of base plate and cover plate, on the cover board it is arranged with totally-enclosed slide unit, drive lead screw it is provided with in base plate, motor output shaft is connected on drive lead screw and drives screw mandrel to rotate, it is provided with two parallel guide rails at backplate surface, each guide rail is correspondingly provided with a slide block, described totally-enclosed slide unit two bottom sides is fixing with each slide block accordingly to be connected, a nut it is provided with in the middle part of totally-enclosed slide unit, described nut sleeve rotates on drive lead screw and by drive lead screw and drives totally-enclosed slide unit to move back and forth.This case provides a kind of life-span length, precision height, the totally-enclosed screw mandrel slide unit of stroke length.
Description
[technical field]
This utility model relates to a kind of totally-enclosed screw mandrel slide unit.
[background technology]
Existing guide rail screw mandrel slide unit, is used for driving the movement of frame or the movement of object, transports object back and forth.
But existing guide rail screw mandrel slide unit is not to close, and in use, dust and impurity can fall into guide rail
Inside screw mandrel slide unit, so can shorten the service life of guide rail screw mandrel slide unit.
Its two, existing guide rail screw mandrel slide unit running precision is the highest, easily shakes.
Its three, existing guide rail screw mandrel slide unit its run stroke the longest, it is impossible to meet produce needs.
[summary of the invention]
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of life-span length, precision be high,
The totally-enclosed screw mandrel slide unit of stroke length.
For solving above-mentioned technical problem, this utility model have employed following technical proposals:
A kind of totally-enclosed screw mandrel slide unit, it is characterised in that include base plate 1 and by totally-enclosed for base plate 1 lid covered
Plate 2, is fixedly connected with motor 3 in one end of base plate 1 and cover plate 2, is arranged with totally-enclosed cunning on cover plate 2
Platform 4, is provided with drive lead screw 5 in base plate 1, and motor 3 output shaft is connected on drive lead screw 5 and band movable wire
Bar rotates, and is provided with two parallel guide rails 6 on base plate 1 surface, is correspondingly provided with a slide block on each guide rail 6
7, described totally-enclosed slide unit 4 two bottom sides is fixed with each slide block 7 accordingly and is connected, in totally-enclosed slide unit 4
Portion is provided with a nut 8, described nut 8 be enclosed within drive lead screw 5 and by drive lead screw 5 rotate drive totally-enclosed
Slide unit 4 moves back and forth.
Totally-enclosed screw mandrel slide unit as above, it is characterised in that said two guide rail 6 is cuboid, described
Slide block 7 is in Jiong shape, and two slide blocks 7 are placed on each guide rail 6 accordingly.
Totally-enclosed screw mandrel slide unit as above, it is characterised in that described totally-enclosed slide unit 4 includes slide unit originally
Body 41, is provided with annular through-hole 42 on slide unit body 41, is provided with manhole 43 in annular through-hole 42 bottom,
Described cover plate 2 is through annular through-hole 42, and described nut 8 is placed in manhole 43.
Totally-enclosed screw mandrel slide unit as above, it is characterised in that be correspondingly provided with bearing 9, institute at base plate 1 two ends
The two ends stating drive lead screw 5 are placed on bearing 9.
Totally-enclosed screw mandrel slide unit as above, it is characterised in that the side at base plate 1 is additionally provided with travel switch
10。
Compared with prior art, this utility model has the advantage that
1, the totally enclosed mode of the employing of this case designs screw mandrel slide unit so that it is internal parts will not be subject to
To dust or the impact of impurity, its service life is long.
2, this case uses screw component to carry out transmission, and uses the cooperation of two guide rails and two slide blocks
Guiding moving back and forth of totally-enclosed slide unit, mobile accuracy is high.
3 additionally, the stroke of this case is long, and guide rail is with under the cooperation of slide block, and running will not be shaken.
[accompanying drawing explanation]
Fig. 1 is exploded view of the present utility model；
Fig. 2 is front view of the present utility model；
Fig. 3 is the cut-away view of Fig. 2；
Fig. 4 is axonometric chart of the present utility model.
[detailed description of the invention]
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with the accompanying drawings
And this utility model is described further by embodiment.Should be appreciated that specific embodiment described herein
Only in order to explain this utility model, it is not used to limit this utility model.
As it can be seen, a kind of totally-enclosed screw mandrel slide unit, including base plate 1 with by totally-enclosed for base plate 1 lid covered
Plate 2, is fixedly connected with motor 3 in one end of base plate 1 and cover plate 2.Cover plate 2 is arranged with totally-enclosed cunning
Platform 4, is provided with drive lead screw 5 in base plate 1, and motor 3 output shaft is connected on drive lead screw 5 and band movable wire
Bar rotates.In the middle part of totally-enclosed slide unit 4, be provided with a nut 8, described nut 8 be enclosed within drive lead screw 5 and by
Drive lead screw 5 rotates and drives totally-enclosed slide unit 4 to move back and forth.It is provided with two parallel leading on base plate 1 surface
Rail 6, is correspondingly provided with a slide block 7 on each guide rail 6, and described totally-enclosed slide unit 4 two bottom sides is corresponding and sliding
Block 7 is fixing to be connected.The most operationally, electric machine rotation drives drive lead screw 5 to rotate, drive lead screw 5 with
Nut 8 coordinates, and owing to nut 8 does not follow rotation, therefore drive lead screw 5 can drive nut 8 to move, nut 8
Thus drive totally-enclosed slide unit 4 to move, and totally-enclosed slide unit 4 being total at two guide rails 6 and two slide blocks 7
Under same-action, totally-enclosed slide unit 4 is made to move back and forth only along guide rail 6 so that totally-enclosed slide unit 4 is permissible
Drive movement or the movement of object of frame, it is achieved the functions such as transport.Due to two guide rails and two slide blocks
Under coordinating together, the length of drive lead screw can be made longer, and running is very steady, will not shake,
Therefore its stroke is long, precision is high.
Furthermore, it is understood that said two guide rail 6 is cuboid, described slide block 7 in Jiong shape, two slide blocks 7
It is placed in accordingly on each guide rail 6.The most spacing guiding is steadily, accurately.
More excellent, described totally-enclosed slide unit 4 includes slide unit body 41, is provided with annular on slide unit body 41
Through hole 42, is provided with manhole 43 in annular through-hole 42 bottom, and described cover plate 2 passes annular through-hole 42,
Described nut 8 is placed in manhole 43.The shape of described annular through-hole 42 and the cross sectional shape of cover plate 2
Adapt.
Additionally, be correspondingly provided with bearing 9 at base plate 1 two ends, the two ends of described drive lead screw 5 are placed on bearing 9.
It should be appreciated that for those of ordinary skills, can be improved according to the above description
Or conversion, and all these modifications and variations all should belong to the protection domain of this utility model claims.
Claims (4)
- null1. a totally-enclosed screw mandrel slide unit，It is characterized in that including base plate (1) and by totally-enclosed for base plate (1) cover plate (2) covered，It is fixedly connected with motor (3) in one end of base plate (1) and cover plate (2)，Cover plate (2) is arranged with totally-enclosed slide unit (4)，Drive lead screw (5) it is provided with in base plate (1)，Motor (3) output shaft is connected to drive lead screw (5) and above and drives screw mandrel to rotate，Two parallel guide rails (6) it are provided with on base plate (1) surface，Each guide rail (6) is correspondingly provided with a slide block (7)，Described totally-enclosed slide unit (4) two bottom sides is fixing with each slide block (7) accordingly to be connected，It is provided with a nut (8) at totally-enclosed slide unit (4) middle part，Described nut (8) is enclosed within drive lead screw (5) and above and is driven totally-enclosed slide unit (4) to move back and forth by drive lead screw (5) rotation；Said two guide rail (6) is cuboid, and described slide block (7) is in Jiong shape, and two slide blocks (7) are placed on each guide rail (6) accordingly.
- Totally-enclosed screw mandrel slide unit the most according to claim 1, it is characterized in that described totally-enclosed slide unit (4) includes slide unit body (41), slide unit body (41) is provided with annular through-hole (42), it is provided with manhole (43) in annular through-hole (42) bottom, described cover plate (2) passes annular through-hole (42), and described nut (8) is placed in manhole (43).
- Totally-enclosed screw mandrel slide unit the most according to claim 1 and 2, it is characterised in that be correspondingly provided with bearing (9) at base plate (1) two ends, the two ends of described drive lead screw (5) are placed on bearing (9).
- Totally-enclosed screw mandrel slide unit the most according to claim 1 and 2, it is characterised in that the side at base plate (1) is additionally provided with travel switch (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521112307.7U CN205739057U (en) | 2015-12-25 | 2015-12-25 | A kind of totally-enclosed screw mandrel slide unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521112307.7U CN205739057U (en) | 2015-12-25 | 2015-12-25 | A kind of totally-enclosed screw mandrel slide unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205739057U true CN205739057U (en) | 2016-11-30 |
Family
ID=57387664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521112307.7U Expired - Fee Related CN205739057U (en) | 2015-12-25 | 2015-12-25 | A kind of totally-enclosed screw mandrel slide unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205739057U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108704550A (en) * | 2018-06-23 | 2018-10-26 | 芜湖思科生产力促进中心有限公司 | A kind of more material mixed stirring devices |
| CN108784863A (en) * | 2018-08-09 | 2018-11-13 | 安徽工程大学 | Artificial tooth gear blank abnormal curved surface processing unit (plant) |
| CN109724999A (en) * | 2018-12-26 | 2019-05-07 | 江苏东旭亿泰智能装备有限公司 | Glass substrate detection device |
-
2015
- 2015-12-25 CN CN201521112307.7U patent/CN205739057U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108704550A (en) * | 2018-06-23 | 2018-10-26 | 芜湖思科生产力促进中心有限公司 | A kind of more material mixed stirring devices |
| CN108704550B (en) * | 2018-06-23 | 2020-08-11 | 芜湖思科生产力促进中心有限公司 | Many materials mixing stirring device |
| CN108784863A (en) * | 2018-08-09 | 2018-11-13 | 安徽工程大学 | Artificial tooth gear blank abnormal curved surface processing unit (plant) |
| CN109724999A (en) * | 2018-12-26 | 2019-05-07 | 江苏东旭亿泰智能装备有限公司 | Glass substrate detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 510000 First Floor Workshop of Huachuang Animation Industry Park, Jinshan Village, Shiji Town, Panyu District, Guangzhou, Guangdong Province Patentee after: Guangdong Hongyan Automation Control Equipment Co.,Ltd. Address before: 511400 First Floor of Huachuang Animation Industry Park, Jinshan Village, Shiji Town, Panyu District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU HONGXIA AUTOMATION Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 |