CN104565702B - Height and direction adjustment mechanism for small instrument - Google Patents
Height and direction adjustment mechanism for small instrument Download PDFInfo
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- CN104565702B CN104565702B CN201410774665.8A CN201410774665A CN104565702B CN 104565702 B CN104565702 B CN 104565702B CN 201410774665 A CN201410774665 A CN 201410774665A CN 104565702 B CN104565702 B CN 104565702B
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- fixing hole
- screw
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- connecting plate
- fixed plate
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Abstract
The invention discloses a vertically pitching and horizontally rotating adjustment mechanism. A first fixing hole is formed in the left end of a connecting plate; an elevating screw is sleeved by the first fixing hole; an n-shaped groove is formed in the bottom surface of the left end of the connecting plate; a second fixing hole is formed in the side surface of the left end of the connecting plate; a direction screw is sleeved by the second fixing hole; a first connecting screw is sleeved by a third fixing hole; a fourth fixing hole is formed in the middle of the right part of the connecting part; a second connecting screw is sleeved by the fourth fixing hole; a sixth fixing hole is formed in the left end of a fixing plate; an elevating nut is sleeved by the sixth fixing hole; a u-shaped groove is formed in the upper surface of the left end of the fixing plate; spherical screws are sleeved by clamping grooves; a spring is arranged on the screw rod of each spheroidal screw in a sleeving manner; a seventh fixing hole is formed in the right end of the bottom surface of the fixing plate; a spherical nut is sleeved by the seventh fixing hole. The adjustment mechanism is compact and simple in structure, flexible in rotation, economical and practical; an important function is completed by a small change.
Description
Technical field
The invention belongs to mechanical adjustment technical field, be specifically related to a kind of small-sized observation and the height pitching of sighting instrument, orientation rotate governor motion.
Background technology
Observing and in sighting instrument (also can be in small-sized detecting instrument), the height and the position adjusting mechanism that generally use realize the height to target and the observation in orientation and aiming.These governor motions often volume is big, quality heavy and manufacturing cost is the highest.It is not suitable with in small sized product use.
-summary of the invention
It is an object of the invention to provide a kind of compact conformation, with low cost, height pitching needed for small-sized observation easy to adjust and sighting instrument, the governor motion horizontally rotated.
nullIn order to reach above-mentioned purpose of design，The technical solution used in the present invention is: the pitching of a kind of height、The governor motion horizontally rotated，Including connecting plate、Fixed plate，Described connecting plate left end offers fixing hole one，It is set with high-low screw in described fixing hole one，Connecting plate left end bottom surface offers N-shaped groove，Rectangle orientation rotating nut it is provided with in described N-shaped groove，Described connecting plate left end side offers fixing hole two，It is set with orientation screw rod in described fixing hole two，In the fixing hole two that described connecting plate left end side is offered, the orientation screw rod of suit is connected with the rectangle orientation rotating nut in N-shaped groove，Described orientation screw tip is provided with standby nut，The middle part of described connecting plate offers fixing hole three，It is set with attachment screw one in described fixing hole three，The centre position, the right of described connecting plate offers fixing hole four，It is set with attachment screw two in described fixing hole four，The right-hand member of described connecting plate offers fixing hole five，It is set with attachment screw three in described fixing hole five，Described fixed plate left end offers fixing hole six，Height nut it is set with in described fixing hole six，In described connecting plate left end fixing hole one, the high-low screw of suit is connected with the height nut of suit in fixed plate left end fixing hole six，Described fixed plate left end upper surface is provided with u-shaped groove，The rectangle orientation rotating nut arranged in described N-shaped groove is installed in the u-shaped groove of fixed plate left end upper surface，Described u-shaped groove outer wall is provided with screw，Only screw it is provided with in described screw，Described fixed plate upper surface is provided with two draw-in grooves side by side in u-shaped groove adjacent，Ball-type screw it is set with in described draw-in groove，It is set with spring in the nail rod of described ball screw，Described fixed plate centre position offers handling hole，The right-hand member centre position of described fixed plate bottom surface offers fixing hole seven，It is set with ball-type nut in described fixing hole seven，In the fixing hole four in the centre position, the right of described connecting plate, the attachment screw two of suit is connected with the ball-type nut of suit in the fixing hole seven in the right-hand member centre position of fixed plate bottom surface，Described fixed plate right-hand member is provided with handling groove.
The method have the benefit that high-low screw can drive connecting plate to move up and down under the effect of height nut, in just nut is assembled to fixed plate, high-low screw is connected with connecting plate, drives connecting plate with spherical nut as fulcrum, can do elevating movement.Spring housing is on ball screw, and its effect two kinds: one is antidetonation, and two is the feel certain to high-low screw offer.Rotational orientation screw rod, screw rod one end, orientation has nut, there is certain gap in nut and fixed plate, when making horizontal screw bolt rotate, only rotate and be not subjected to displacement, and the orientation rotating nut coordinated with it, spacing by only screw, when rotational orientation screw rod, orientation screw rod drives connecting plate relative to fixed plate with attachment screw as axis of rotation.Present configuration is compact, simple, and rotates flexibly, economical and practical, completes important function with the least change.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the left view schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described in detail.nullAs shown in Figure 1: the pitching of a kind of height、The governor motion horizontally rotated，Including connecting plate 1、Fixed plate 2，Described connecting plate 1 left end offers fixing hole 1，It is set with high-low screw 4 in described fixing hole 1，Connecting plate 1 left end bottom surface offers N-shaped groove 5，Rectangle orientation rotating nut 6 it is provided with in described N-shaped groove 5，Described connecting plate 1 left end side offers fixing hole 27，It is set with orientation screw rod 8 in described fixing hole 27，In the fixing hole 27 that described connecting plate 1 left end side is offered, the orientation screw rod 8 of suit is connected with the rectangle orientation rotating nut 6 in N-shaped groove 5，Screw rod 8 top, described orientation is provided with standby nut 9，The middle part of described connecting plate 1 offers fixing hole 3 10，It is set with attachment screw 1 in described fixing hole 3 10，The centre position, the right of described connecting plate 1 offers fixing hole 4 12，It is set with attachment screw 2 13 in described fixing hole 4 12，The right-hand member of described connecting plate 1 offers fixing hole 5 14，It is set with attachment screw 3 15 in described fixing hole 5 14，Described fixed plate 2 left end offers fixing hole 6 16，Height nut 17 it is set with in described fixing hole 6 16，In described connecting plate 1 left end fixing hole 1, the high-low screw 4 of suit is connected with the height nut 17 of suit in fixed plate 2 left end fixing hole 6 16，Described fixed plate 2 left end upper surface is provided with u-shaped groove 18，The rectangle orientation rotating nut 6 arranged in described N-shaped groove 5 is installed in the u-shaped groove 18 of fixed plate 2 left end upper surface，Described u-shaped groove 18 outer wall is provided with screw，Only screw 19 it are provided with in described screw，Described fixed plate 2 upper surface is provided with two draw-in grooves side by side in u-shaped groove 18 adjacent，Ball-type screw 20 it is set with in described draw-in groove，It is set with spring 21 in the nail rod of described ball screw 20，Described fixed plate 2 centre position offers handling hole 22，The right-hand member centre position of described fixed plate 2 bottom surface offers fixing hole 7 23，It is set with ball-type nut 24 in described fixing hole 7 23，In the fixing hole 4 12 in the centre position, the right of described connecting plate 1, the attachment screw 2 13 of suit is connected with the ball-type nut 24 of suit in the fixing hole 7 23 in the right-hand member centre position of fixed plate 2 bottom surface，Described fixed plate 2 right-hand member is provided with handling groove 25.
nullWhen the present invention uses: the fixing hole 3 10 first attachment screw 1 and attachment screw 3 15 being set with on connecting plate、In fixing hole 5 14，Fixed by orientation screw rod 8 again in again rectangle orientation rotating nut 6 being set in the N-shaped groove 5 of connecting plate 1 left end bottom surface，The most again height nut 17 is set in the fixing hole 6 16 of fixed plate 2 left end，After again spring 21 is set with in two draw-in grooves of fixed plate 2 surface u-shaped groove 18 adjacent，Subsequently ball screw 20 is set with in spring 21，Finally the high-low screw 4 of suit in connecting plate 1 left end fixing hole 1 is connected with the height nut 17 of suit in fixed plate 2 left end fixing hole 6 16，Again the attachment screw 2 13 of suit in the fixing hole 4 12 in the centre position, the right of connecting plate 1 is connected with the ball-type nut 24 of suit in the fixing hole 7 23 in the right-hand member centre position of fixed plate 2 bottom surface，Can be connected with observation and pointing instrumentation by attachment screw 1 and attachment screw 3 15 after assembling，Thus realize observing and the height pitching of sighting instrument、Orientation regulates.
Claims (1)
- null1. height pitching、The governor motion horizontally rotated，It is characterized in that: include connecting plate、Fixed plate，Described connecting plate left end offers fixing hole one，It is set with high-low screw in described fixing hole one，Connecting plate left end bottom surface offers N-shaped groove，Rectangle orientation rotating nut it is provided with in described N-shaped groove，Described connecting plate left end side offers fixing hole two，It is set with orientation screw rod in described fixing hole two，In the fixing hole two that described connecting plate left end side is offered, the orientation screw rod of suit is connected with the rectangle orientation rotating nut in N-shaped groove，Described orientation screw tip is provided with standby nut，The middle part of described connecting plate offers fixing hole three，It is set with attachment screw one in described fixing hole three，The centre position, the right of described connecting plate offers fixing hole four，It is set with attachment screw two in described fixing hole four，The right-hand member of described connecting plate offers fixing hole five，It is set with attachment screw three in described fixing hole five，Described fixed plate left end offers fixing hole six，Height nut it is set with in described fixing hole six，In described connecting plate left end fixing hole one, the high-low screw of suit is connected with the height nut of suit in fixed plate left end fixing hole six，Described fixed plate left end upper surface is provided with u-shaped groove，The rectangle orientation rotating nut arranged in described N-shaped groove is installed in the u-shaped groove of fixed plate left end upper surface，Described u-shaped groove outer wall is provided with screw，Only screw it is provided with in described screw，Described fixed plate upper surface is provided with two draw-in grooves side by side in u-shaped groove adjacent，Ball-type screw it is set with in described draw-in groove，It is set with spring in the nail rod of described ball screw，Described fixed plate centre position offers handling hole，The right-hand member centre position of described fixed plate bottom surface offers fixing hole seven，It is set with ball-type nut in described fixing hole seven，In the fixing hole four in the centre position, the right of described connecting plate, the attachment screw two of suit is connected with the ball-type nut of suit in the fixing hole seven in the right-hand member centre position of fixed plate bottom surface，Described fixed plate right-hand member is provided with handling groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410774665.8A CN104565702B (en) | 2014-12-16 | 2014-12-16 | Height and direction adjustment mechanism for small instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410774665.8A CN104565702B (en) | 2014-12-16 | 2014-12-16 | Height and direction adjustment mechanism for small instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104565702A CN104565702A (en) | 2015-04-29 |
| CN104565702B true CN104565702B (en) | 2017-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410774665.8A Active CN104565702B (en) | 2014-12-16 | 2014-12-16 | Height and direction adjustment mechanism for small instrument |
Country Status (1)
| Country | Link |
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| CN (1) | CN104565702B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104879624A (en) * | 2015-05-12 | 2015-09-02 | 王娟 | Electronic equipment debugging apparatus |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3575368A (en) * | 1969-01-27 | 1971-04-20 | Westinghouse Electric Corp | Vertically adjustable counterbalancing x-ray tube head suspension support apparatus |
| DE2631187A1 (en) * | 1976-07-10 | 1978-01-12 | Karl F Wolfstetter | Adjustable mounting plane for camera - is used to clamp camera to tripod leg near ground level |
| CN201281209Y (en) * | 2008-09-26 | 2009-07-29 | 耿乐 | Display device bracket |
| CN201364451Y (en) * | 2009-01-21 | 2009-12-16 | 华晶科技股份有限公司 | Foot stand fixing mechanism of electronic device |
| CN202057874U (en) * | 2010-12-22 | 2011-11-30 | 河南中光学集团有限公司 | Reflector pitching adjusting mechanism |
| CN204403694U (en) * | 2014-12-16 | 2015-06-17 | 河南中光学集团有限公司 | Miniature instrument height, position adjusting mechanism |
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2014
- 2014-12-16 CN CN201410774665.8A patent/CN104565702B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104565702A (en) | 2015-04-29 |
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