CN217658683U - Adjustable optical instrument platform - Google Patents

Abstract

The utility model relates to an adjustable optical instrument platform, belonging to the technical field of instrument platform equipment, comprising a support piece; the bearing part is arranged at one end of the supporting part; the rotary lifting adjusting piece is arranged in the supporting piece, and one end of the rotary lifting adjusting piece is movably connected with the bearing piece and used for adjusting the distance and the direction between the bearing piece and the supporting piece. The utility model has the advantages that the rotary motor drives the threaded rod and the fixed rod to rotate synchronously, and the bearing platform rotates under the driving of the matching of the threaded rod and the fixed rod; when the threaded rod rotates, under the drive of the threaded rod, the slide rod slides up and down along the chute, when the slide rod slides, the bearing platform is driven to slide up and down through the support rod, namely, under the drive of the rotating motor, the bearing platform rotates to ascend or descend, the bearing platform is lifted or rotated to be more practical relatively and currently, the structure capable of rotating and ascending and descending relatively simultaneously is simpler, and the production and operation cost is lower.

Description

Adjustable optical instrument platform

Technical Field

The utility model relates to an instrument platform equipment technical field specifically is an optical instrument platform with adjustable.

Background

The optical instrument is composed of single or multiple optical devices. Optical instruments mainly fall into two categories, one is an optical instrument for real image formation, such as a slide projector, a camera and the like; another type is virtual imaging optical instruments such as telescopes, microscopes, loupes, etc.

In order to ensure that the optical instrument can work stably, the optical instrument needs to use an optical instrument platform for supporting the optical instrument when in use.

Traditional optical instrument platform structure is fixed, and for improving the practicality, present optical instrument platform can carry out lift adjustment or rotation regulation, nevertheless can't realize going up and down simultaneously and rotate to adjust, and the practicality is not enough.

Disclosure of Invention

An object of the utility model is to provide an optical instrument platform with adjustable to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

an adjustable optical instrument platform comprising:

a support member;

the bearing part is arranged at one end of the supporting part;

the rotary lifting adjusting piece is arranged in the supporting piece, one end of the rotary lifting adjusting piece is movably connected with the bearing piece, and when the rotary lifting adjusting piece works, the bearing piece rotates relative to the supporting piece and slides.

As a further technical scheme of the utility model, support piece includes:

the supporting column is provided with a groove at one end;

and the sliding grooves are formed in the inner wall of the groove.

As a further technical solution of the present invention, the carrier includes:

a load-bearing platform;

and the rotating groove is formed in one side of the bearing platform.

As the utility model discloses a further technical scheme again, rotatory lift adjustment spare includes:

the rotating motor is fixedly arranged in the groove;

one end of the threaded rod is connected with the rotating motor, and the other end of the threaded rod is provided with a fixed rod fixedly connected with the rotating motor;

the sliding rod is sleeved outside the threaded rod and is in threaded connection with the threaded rod, and one end, far away from the threaded rod, of the sliding rod is arranged in the sliding groove and is in sliding connection with the sliding groove;

one end of each support rod is fixedly connected with the corresponding slide rod, and the other end of each support rod is arranged in the corresponding rotary groove and is in rotary connection with the corresponding rotary groove;

and one end of the sliding sleeve is fixedly connected with the bearing platform, and the other end of the sliding sleeve is sleeved outside the fixed rod and is in sliding connection with the fixed rod.

As a further technical scheme of the utility model, set up the slide opening with dead lever matched with in the sliding sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: the rotary motor drives the threaded rod and the fixed rod to synchronously rotate, and the sliding sleeve can only slide up and down on the fixed rod, so the threaded rod and the fixed rod are driven to rotate under the matching of the threaded rod and the fixed rod; when the threaded rod rotates, because the slide bar receives the restriction of spout, consequently under the drive of threaded rod, the slide bar slides from top to bottom along the spout, for guaranteeing sliding stability, set up in the sliding sleeve with dead lever matched with slide opening, when the slide bar slides, take bearing platform to slide from top to bottom through the bracing piece, promptly under the drive of rotating electrical machines, bearing platform is rotatory to be risen or rotatory to be descended, and it is more practical to go up and down alone relatively current, and the structure that can rotate simultaneously and go up and down relatively is simpler, and production and running cost are lower.

Drawings

FIG. 1 is a front sectional view of an adjustable optical instrument platform;

FIG. 2 is a front sectional view of an adjustable optical instrument platform in another embodiment;

fig. 3 is a schematic diagram of the structure of the carrier in the adjustable optical instrument platform.

In the figure: 1-supporting piece, 11-supporting column, 12-sliding groove, 2-bearing piece, 21-bearing platform, 22-rotating groove, 3-rotating lifting adjusting piece, 31-rotating motor, 32-threaded rod, 33-sliding rod, 34-fixed rod, 35-supporting rod, 36-sliding sleeve and 37-sliding hole.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

The embodiment of the utility model provides a realize like this, optical instrument platform with adjustable as shown in figure 1 includes:

a support 1;

a carrier 2 disposed at one end of the support 1;

the rotary lifting adjusting part 3 is arranged in the supporting part 1, one end of the rotary lifting adjusting part 3 is movably connected with the bearing part 2, and when the rotary lifting adjusting part 3 works, the bearing part 2 rotates relative to the supporting part 1 and slides.

The utility model discloses when the in-service use, come to adjust in step to bearing the height and the direction of carrier 2 through lift adjustment spare, regulatory function is abundant, simple structure, convenient operation to the practicality has been improved.

As shown in fig. 2, as a preferred embodiment of the present invention, the supporting member 1 includes:

the device comprises a supporting column 11, wherein one end of the supporting column 11 is provided with a groove;

and a plurality of sliding grooves 12 are formed in the inner wall of the groove.

In one aspect of this embodiment, the groove cooperates with the runner 12 to facilitate mounting of the rotary lift adjustment member 3.

As shown in fig. 3, as another preferred embodiment of the present invention, the carrier 2 includes:

a load-bearing platform 21;

and the rotating groove 22 is formed on one side of the bearing platform 21.

In one aspect of the present embodiment, the load bearing platform 21 serves as a working platform, and the rotation groove 22 is provided to maintain the rotational stability of the load bearing platform 21 in cooperation with the rotary elevating adjustment member 3.

As shown in fig. 2 and 3, as another preferred embodiment of the present invention, the rotary elevating adjusting member 3 includes:

a rotating motor 31 fixedly installed in the groove;

a threaded rod 32, one end of which is connected with the rotating motor 31, and the other end of which is provided with a fixed rod 34 fixedly connected with the rotating motor;

the sliding rod 33 is sleeved outside the threaded rod 32 and is in threaded connection with the threaded rod, and one end, far away from the threaded rod 32, of the sliding rod 33 is arranged in the sliding groove 12 and is in sliding connection with the sliding groove;

a plurality of support rods 35, one end of which is fixedly connected with the slide bar 33 and the other end of which is arranged in the rotation groove 22 and is rotatably connected with the same;

one end of the sliding sleeve 36 is fixedly connected with the bearing platform 21, and the other end thereof is sleeved outside the fixed rod 34 and is in sliding connection with the fixed rod.

In one case of this embodiment, when adjustment is required, the rotary motor 31 carries the threaded rod 32 and the fixed rod 34 to rotate synchronously, and since the sliding sleeve 36 can only slide up and down on the fixed rod 34, the rotary motor is driven to rotate by the engagement of the threaded rod 32 and the fixed rod 34; when the threaded rod 32 rotates, because the slide bar 33 is limited by the chute 12, the slide bar 33 slides up and down along the chute 12 under the driving of the threaded rod 32, in order to ensure the sliding stability, a slide hole 37 matched with the fixed bar 34 is arranged in the slide sleeve 36, when the slide bar 33 slides, the bearing platform 21 is driven by the support bar 35 to slide up and down, namely, under the driving of the rotating motor 31, the bearing platform 21 rotates up or down, the lifting or rotating is more practical than the prior art, and the structure which can rotate and lift simultaneously is simpler, and the production and running costs are lower.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (2)

1. An adjustable optical instrument platform, comprising:

a support, the support comprising:

the supporting column is provided with a groove at one end;

the sliding grooves are formed in the inner wall of the groove;

a carrier disposed at one end of the support, the carrier comprising:

a load-bearing platform;

the rotating groove is formed in one side of the bearing platform;

the setting is in rotatory lift adjustment spare in the support piece, rotatory lift adjustment spare one end with hold carrier swing joint, when the work of rotatory lift adjustment spare, hold carrier relative support piece pivoted while and slide, rotatory lift adjustment spare includes:

the rotating motor is fixedly arranged in the groove;

one end of the threaded rod is connected with the rotating motor, and the other end of the threaded rod is provided with a fixed rod fixedly connected with the rotating motor;

the sliding rod is sleeved outside the threaded rod and is in threaded connection with the threaded rod, and one end, far away from the threaded rod, of the sliding rod is arranged in the sliding groove and is in sliding connection with the sliding groove;

one end of each support rod is fixedly connected with the corresponding slide rod, and the other end of each support rod is arranged in the corresponding rotary groove and is in rotary connection with the corresponding rotary groove;

and one end of the sliding sleeve is fixedly connected with the bearing platform, and the other end of the sliding sleeve is sleeved outside the fixed rod and is in sliding connection with the fixed rod.

2. The adjustable optical instrument platform of claim 1, wherein said sliding sleeve has a sliding hole formed therein for engaging with a fixed rod.

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