CN206306091U - High-precision manual slide unit - Google Patents
High-precision manual slide unit Download PDFInfo
- Publication number
- CN206306091U CN206306091U CN201621021944.8U CN201621021944U CN206306091U CN 206306091 U CN206306091 U CN 206306091U CN 201621021944 U CN201621021944 U CN 201621021944U CN 206306091 U CN206306091 U CN 206306091U
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- CN
- China
- Prior art keywords
- slide unit
- dovetail
- gear
- base
- dovetail groove
- 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 is related to precision measurement equipment technical field, specifically related to a kind of high-precision manual slide unit driven by gear, including base, dovetail slide bearing in the base longitudinally middle position, gear bar in the intermediate groove of the dovetail slide bearing top, it is installed on the base top and bottom and is provided with the slide unit of a dovetail groove, the dovetail groove top edge centre position is provided with one with the gear bar width identical rectangular recess, the slide unit left side is provided with a knob being installed on gear shaft, a gear for being used to drive the slide unit movement is being provided with the slide unit bosom position on the gear shaft, dovetail groove right side longitudinally middle position is provided with a movable compact heap, the movable compact heap is connected with the compression knob on the right side of the slide unit.The beneficial effects of the utility model are：Its simple structure, it is easy to use, using dovetail slide bearing, relatively large load can be born, driven by gear, it is ensured that mobile accuracy.
Description
Technical field
The utility model is related to precision measurement equipment technical field, and in particular to a kind of high accuracy hand driven by gear
Dynamic slide unit.
Background technology
With the continuous propulsion and the fast development of national economy of China's process of industrialization, fine measuring instrument industry is also obtained
Quick development has been arrived, wherein the displacement platform for being used to carry out accurate measurement miscellaneous has obtained quick promotion and application,
The existing most complex structure of displacement platform, it is cumbersome, inconvenience is used, while also there is certain wanting to use environment
Ask, it is protected from environmental than larger, certainty of measurement it cannot be guaranteed that, and relatively large load can not be born.
In order to solve the above problems, inventor have developed a kind of simple and fast, easy to use, steady with reference to experience
Fixed reliable high-precision manual slide unit.
Utility model content
The utility model purpose of design is to provide a kind of high-precision manual slide unit driven by gear, the letter of its structure
Single, easy to use, regulation is quick.
The technical problem that the utility model is solved is realized using following technical scheme：
High-precision manual slide unit, including base, the dovetail slide bearing in the base longitudinally middle position, located at institute
The gear bar in the intermediate groove of dovetail slide bearing top is stated, the base top and bottom is installed on and is provided with the cunning of a dovetail groove
Platform, the dovetail groove top edge centre position are provided with one with the gear bar width identical rectangular recess, slide unit left side
It is provided with a knob being installed on gear shaft, the gear shaft and be used to being provided with one on the slide unit bosom position
The gear of the slide unit movement, dovetail groove right side longitudinally middle position is driven to be provided with a movable compact heap, the activity pressure
Tight block is connected with the compression knob on the right side of the slide unit, wherein, it is evenly distributed with base located at the base both sides
Fixed installation hole, the dovetail groove matches with the dovetail slide bearing.
The gear bar length is identical with the base length, and the gear bar is fixedly installed in described by a pair of screws
On dovetail slide bearing.
The utility model has an advantageous effect in that：Its simple structure, it is easy to use, using dovetail slide bearing, can bear
Relatively large load, is driven, it is ensured that mobile accuracy by gear.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical characteristic, below will be special to embodiment or technology
The accompanying drawing to be used needed for levying is briefly described.
Fig. 1 is the utility model：High-precision manual slide unit structural representation；
Fig. 2 is the utility model：High-precision manual slide unit top view；
Fig. 3 is the utility model：High-precision manual slide unit Section View；
Fig. 4 is the utility model：High-precision manual slide unit local structural graph.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines embodiment, and the utility model is expanded on further.
Referring to the high-precision manual slide unit shown in Fig. 1-4, including base 100, located at the longitudinal interposition of the base 100
The dovetail slide bearing 110 put, the gear bar 111 in the top intermediate groove of the dovetail slide bearing 110, be installed on it is described
The top of base 100 and bottom be provided with the slide unit 200 of a dovetail groove 220, the top edge centre position of the dovetail groove 220 be provided with one with
The width identical rectangular recess 222 of the gear bar 111, the left side of the slide unit 200 are provided with a rotation being installed on gear shaft 310
It is used to drive the slide unit 200 being provided with one on the bosom position of the slide unit 200 on button 300, the gear shaft 310
Mobile gear 311, the right side longitudinally middle position of the dovetail groove 220 are provided with a movable compact heap 221, the movable compact heap
221 are connected with the compression knob 400 located at the right side of the slide unit 200, wherein, located at uniform point of the both sides of the base 100
Base fixed installation hole 120 is furnished with, the dovetail groove 220 matches with the dovetail slide bearing 110.
The length of gear bar 111 is identical with the length of the base 100, and the gear bar 111 is solid by a pair of screws 112
Dingan County is loaded on the dovetail slide bearing 110.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (2)
1. high-precision manual slide unit, it is characterised in that led including base, the dovetail type in the base longitudinally middle position
Rail, the gear bar in the intermediate groove of the dovetail slide bearing top, it is installed on the base top and bottom is provided with a swallow
The slide unit of stern notch, the dovetail groove top edge centre position are provided with one with the gear bar width identical rectangular recess, described
Slide unit left side is provided with a knob being installed on gear shaft, the gear shaft and is set on the slide unit bosom position
There is one to be used to drive the gear of the slide unit movement, dovetail groove right side longitudinally middle position to be provided with a movable compact heap, institute
Movable compact heap is stated to be connected with the compression knob on the right side of the slide unit；
Wherein, it is evenly distributed with base fixed installation hole located at the base both sides；
The dovetail groove matches with the dovetail slide bearing.
2. high-precision manual slide unit according to claim 1, it is characterised in that：The gear bar length is long with the base
Degree is identical, and the gear bar is fixedly installed on the dovetail slide bearing by a pair of screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621021944.8U CN206306091U (en) | 2016-08-31 | 2016-08-31 | High-precision manual slide unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621021944.8U CN206306091U (en) | 2016-08-31 | 2016-08-31 | High-precision manual slide unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206306091U true CN206306091U (en) | 2017-07-07 |
Family
ID=59243001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621021944.8U Active CN206306091U (en) | 2016-08-31 | 2016-08-31 | High-precision manual slide unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206306091U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759888A (en) * | 2018-05-29 | 2018-11-06 | 江苏昊科汽车空调有限公司 | A kind of adjustment sliding block for detection sensor installation |
-
2016
- 2016-08-31 CN CN201621021944.8U patent/CN206306091U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759888A (en) * | 2018-05-29 | 2018-11-06 | 江苏昊科汽车空调有限公司 | A kind of adjustment sliding block for detection sensor installation |
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