CN202484232U - Linear sliding platform - Google Patents
Linear sliding platform Download PDFInfo
- Publication number
- CN202484232U CN202484232U CN2012201120223U CN201220112022U CN202484232U CN 202484232 U CN202484232 U CN 202484232U CN 2012201120223 U CN2012201120223 U CN 2012201120223U CN 201220112022 U CN201220112022 U CN 201220112022U CN 202484232 U CN202484232 U CN 202484232U
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- CN
- China
- Prior art keywords
- guide
- screw nut
- leading screw
- block
- linear
- 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 - Lifetime
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Abstract
The utility model discloses a linear sliding platform, belonging to the field of an auxiliary component of a mechanical device and specifically relating to a device for conversion between rotary motion and linear motion. The linear sliding platform comprises end blocks (1), guide shafts (3), a sliding block (4) and a guide screw (5); the two end blocks (1) are connected in series by the guide shafts (3) to form an integral body; the middle part of the end block (1) is internally provided with a screw nut (2); the guide screw (5) is connected with the middle parts of the two end blocks (1) by the screw nut (2); and the sliding block (4) capable of horizontally sliding is fixedly arranged at the middle parts of the guide shafts (3) and the guide screw (5). The linear sliding platform has advantages of simple structure, easy installation, flexible use and the like and skillfully achieves the conversion between the rotary motion and the linear motion.
Description
Technical field
A kind of linear slide platform belongs to machinery accessory field, be specifically related to a kind of be used to rotatablely move and straight line motion between the device changed.
Background technique
In machinery, in the running and transmission of a plurality of parts, usually can use from rotatablely moving to straight-line conversion; In the process of conversion; But accomplish that from rotatablely moving the connection between the machine and the kind of drive be more complicated all usually, need a plurality of transmission component of increase to straight line motion conversion; Increase the complexity of equipment virtually, and can not guarantee straight-line stationarity and straightness accuracy.
Summary of the invention
The technical problem that the utility model will solve is: overcome the deficiency of existing technology, a kind of simple in structure, easy for installation, linear slide platform of realizing rotatablely moving and changing each other with straight line motion is provided.
The utility model solves the technological scheme that its technical problem adopted: this a kind of linear slide platform; It is characterized in that: comprise end block, the axis of guide, slide block and leading screw; Two end blocks are one through axis of guide series connection; The built-in feed screw nut in end block middle part, leading screw connects two end blocks middle part through feed screw nut, but the slide block of leading screw and the fixed installation horizontal slip of axis of guide middle part.Leading screw can will rotatablely move cleverly through built-in feed screw nut and convert the straight line motion of slide block to, and will be simple in structure, easy for installation.
The corresponding built-in feed screw nut in described slide block middle part.Feed screw nut is fixed on slide block inside, can move with slide block, thereby change into the straight line motion of slide block through rotatablely moving of feed screw nut self and leading screw.
Compared with prior art; The beneficial effect that the utility model had is: simple in structure, easy for installation; Be easy to use flexibly, be meshed through the feed screw nut of leading screw with fixing built-in installation, realized easily rotatablely moving and straight line motion between mutual conversion; Flexibility is strong, has higher utility.
Description of drawings
Fig. 1 is the utility model structural front view schematic representation.
Fig. 2 is the annexation cross-sectional schematic of the utility model leading screw and feed screw nut.
Fig. 3 is the cross-sectional schematic of the utility model end block structure.
Wherein: 1, end block 2, feed screw nut 3, the axis of guide 4, slide block 5, leading screw.
Fig. 1～3rd, the most preferred embodiment of the utility model further specifies below in conjunction with 1～3 pair of the utility model of accompanying drawing:
Embodiment
With reference to accompanying drawing 1～3:
This kind linear slide platform mainly is made up of end block 1, feed screw nut 2, the axis of guide 3, slide block 4 and leading screw 5, and end block 1 is for having the slug of two through holes up and down; End block 1 can be a whole slug or is spliced through bolt by two sluies, is one through the axis of guide 3 series connection between two end blocks 1, and the axis of guide 3 two ends are fixedly mounted in the end block 1; The axis of guide 3 can be set to 2 or many; End block 1 middle part is also built-in to be installed with a feed screw nut 2, and leading screw 5 is meshed with the feed screw nut 2 at two ends, and leading screw 5 is through feed screw nut 2 scyewed joint two end blocks 1 middle part; Feed screw nut 2 of the corresponding built-in installation in leading screw 5 middle parts; The axis of guide 3 laterally arranges with leading screw 5, passes slide block 4 equally, and the slide block of installing through feed screw nut 24 can slide on leading screw 5 along the axis of guide 3.
Working procedure is following:
The utility model in use, be installed in that equipment or machine rotate and straight-line component between, be applicable to generate straight-line occasion by rotatablely moving.
End block 1 is fixedly mounted on the fixed base, and leading screw 5 one ends connect the power end that rotates, and slide block 4 connections need a straight-line end; During work, leading screw 5 rotates under the driving of external force, built-in feed screw nut 2 screw thread transmissions in leading screw 5 rotations and the slide block 4; When feed screw nut 2 radially rotates on leading screw 5; Axially go up drive slide block 4 and do straight line motion together, therefore, slide block 4 can be under the guiding of the axis of guide 3; Do straight line motion along leading screw 5, promptly easily realized rotatablely moving to straight-line conversion.
The above; It only is the preferred embodiment of the utility model; Be not to be the restriction of the utility model being made other form, any professional and technical personnel of being familiar with possibly utilize the technology contents of above-mentioned announcement to change or be modified as the equivalent embodiment of equivalent variations.But every the utility model technological scheme content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment did, still belongs to the protection domain of the utility model technological scheme according to the technical spirit of the utility model.
Claims (2)
1. linear slide platform; It is characterized in that: comprise end block (1), the axis of guide (3), slide block (4) and leading screw (5); Two end blocks (1) are one through the axis of guide (3) series connection; End block (1) middle part built-in feed screw nut (2), leading screw (5) connects two end blocks (1) middle part through feed screw nut (2), leading screw (5) and the axis of guide (3) but the middle part fixedly mounts the slide block (4) of horizontal slip.
2. a kind of linear slide platform according to claim 1 is characterized in that: described slide block (4) middle part corresponding built-in feed screw nut (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201120223U CN202484232U (en) | 2012-03-22 | 2012-03-22 | Linear sliding platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201120223U CN202484232U (en) | 2012-03-22 | 2012-03-22 | Linear sliding platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202484232U true CN202484232U (en) | 2012-10-10 |
Family
ID=46958658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201120223U Expired - Lifetime CN202484232U (en) | 2012-03-22 | 2012-03-22 | Linear sliding platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202484232U (en) |
-
2012
- 2012-03-22 CN CN2012201120223U patent/CN202484232U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121010 |