CN219084227U

CN219084227U - Spacing mechanism for imaging spectrum

Info

Publication number: CN219084227U
Application number: CN202320279442.9U
Authority: CN
Inventors: 付斌; 毕洪文; 郑妍妍; 黄楠; 辛蕊; 陆忠军; 刘艳霞; 刘克宝; 宋丽娟; 谷英楠; 赵博文; 王婷; 王晓楠
Original assignee: Institute Of Agricultural Remote Sensing And Information Heilongjiang Academy Of Agricultural Sciences
Current assignee: Institute Of Agricultural Remote Sensing And Information Heilongjiang Academy Of Agricultural Sciences
Priority date: 2023-02-21
Filing date: 2023-02-21
Publication date: 2023-05-26
Anticipated expiration: 2033-02-21

Abstract

The utility model relates to the technical field of imaging spectrometers, and discloses a limiting mechanism for imaging spectra, which comprises a bottom plate and a limiting assembly, wherein the limiting assembly is arranged on one side of the bottom plate and comprises a slide bar, a slide rail, a movable plate, a screw rod, a clamping plate, a slide groove, a slide block, a first clamping plate, a rotating shaft, a threaded rod and a fixed plate. This stop gear for imaging spectrum is favorable to imaging spectrum to carry out spacing fixed regulation with stop gear to the article of surveying through being equipped with spacing subassembly, place the article that needs to detect between second grip block and first grip block, then rotate the knob and drive the threaded rod and pass the fixed plate and remove, thereby promote first grip block and remove the article of detecting and carry out spacing centre gripping, then promote the fly leaf and carry out lateral shifting regulation in the top of draw runner through the slide rail, it is fixed with the fly leaf to screw up the fly leaf through the fly leaf top again, detect article through imaging spectrometer at last.

Description

Spacing mechanism for imaging spectrum

Technical Field

The utility model relates to the technical field of imaging spectrometers, in particular to a limiting mechanism for imaging spectra.

Background

The imaging spectrometer is a new generation sensor, and the main purpose of developing the imaging spectrometer is to acquire a large number of ground object target narrow-band continuous spectrum images and acquire almost continuous spectrum data of each pixel, so the imaging spectrometer is called as an imaging spectrometer, and the imaging spectrometer needs to limit and fix an object when detecting a detected target object, so a limiting mechanism for the imaging spectrum is needed.

The following problems are found in the prior art in the process of the utility model: the existing limiting mechanism is complex in structure, is inconvenient to adjust when limiting and fixing objects, is complicated in adjusting steps, and leads to increase of operation time for fixing the objects, so that the use efficiency of the limiting mechanism for imaging spectrum is reduced.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a limiting mechanism for imaging spectrum, which has the advantages of being convenient for limiting, fixing and adjusting detected objects and the like, and solves the problem that the prior limiting mechanism has complicated operation steps for limiting, fixing and adjusting the objects.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the limiting mechanism for the imaging spectrum comprises a bottom plate and a limiting assembly, wherein the limiting assembly is arranged on one side of the bottom plate and comprises sliding strips, sliding rails, movable plates, screws, clamping plates, sliding grooves, sliding blocks, first clamping plates, rotating shafts, threaded rods, fixing plates, rotating buttons and second clamping plates, and the sliding strips are respectively connected to two sides of one side surface of the bottom plate;

the utility model discloses a slide rail, slide bar's outside surface cooperation is installed, one side fixed surface of slide rail is connected with the fly leaf, all through-connection has the screw rod all around the surface of fly leaf, one side fixed surface of fly leaf is connected with the cardboard, the spout has all been seted up to one side surface both sides of cardboard, the slider is installed to the inside cooperation of spout, one side fixed surface of slider is connected with first grip block, one side fixed surface of first grip block is connected with the pivot, the opposite side surface swing joint of pivot has the threaded rod, one side fixed surface of cardboard is connected with the fixed plate, threaded rod through-connection is at the surface of fixed plate, one end fixedly connected with knob of threaded rod, one side fixed surface of cardboard is connected with second grip block.

Preferably, a sliding structure is formed between the sliding rail and the sliding strip, and the sliding strip is symmetrically arranged by the central axis of the bottom plate.

Preferably, the screw rod and the movable plate are in threaded connection, and the screw rods are distributed at equal intervals on one side surface of the movable plate.

Preferably, the first clamping plate forms a sliding structure through a sliding block and a sliding groove, and the sliding groove is symmetrically arranged with the central axis of the clamping plate.

Preferably, a rotating structure is formed between the threaded rod and the rotating shaft, and the center line of the threaded rod coincides with the center line of the rotating shaft.

Preferably, the knob is in threaded connection with the fixing plate through a threaded rod, and the center line of the threaded rod coincides with the center line of the knob.

Preferably, one side of the bottom plate is provided with an adjusting component, the adjusting component comprises a connecting plate, a thread groove, bolts, a thread shaft, a thread column, a connector, a movable shaft and a limiting rod, the thread groove is formed in the periphery of the surface of the connecting plate, the bolts are connected with the internal threads of the thread groove, the bolts and the thread groove form threaded connection, and the thread groove is distributed at equal intervals on the periphery of the surface of one side of the connecting plate.

Preferably, the surface of the connecting plate is connected with a threaded shaft in a penetrating manner, the threaded shaft is internally connected with a threaded column in a threaded manner, one end of the threaded column is fixedly connected with a connector, the threaded column is connected with the threaded shaft in a threaded manner through the connector, and the inner wall surface of the threaded shaft is attached to the outer side surface of the threaded column.

Preferably, one end of the threaded column is movably connected with a movable shaft, the movable shaft is fixedly connected to one side surface of the bottom plate, the threaded column forms a rotary structure with the bottom plate through the movable shaft, and the outer radius of the movable shaft is larger than that of the threaded column.

Preferably, both sides of the surface of the connecting plate are all connected with limiting rods in a penetrating way, the other ends of the limiting rods are fixedly connected to one side surface of the bottom plate, the bottom plate is movably connected with the connecting plate through the limiting rods, and the limiting rods are symmetrically arranged by the central axis of the bottom plate.

Compared with the prior art, the utility model provides the limiting mechanism for the imaging spectrum, which has the following beneficial effects:

this stop gear for imaging spectrum is favorable to imaging spectrum to carry out spacing fixed regulation to the article of surveying through being equipped with stop gear, adjust the step simple and convenient, reduced the fixed spacing operating time of article, thereby improved imaging spectrum and used stop gear's availability factor, place the article that needs to detect between second grip block and first grip block, then rotate the knob and drive the threaded rod and pass the fixed plate and remove, thereby promote first grip block and remove the article of detecting and carry out spacing centre gripping, then promote the fly leaf and carry out lateral shifting regulation in the top of draw runner through the slide rail, screw rod passes the fly leaf top and fixes the fly leaf at the surface of bottom plate again, detect article through imaging spectrometer at last.

Drawings

FIG. 1 is a schematic diagram of a side view of the present utility model;

FIG. 2 is a schematic view of a limiting assembly according to the present utility model;

FIG. 3 is a schematic view of the structure of the adjusting assembly of the present utility model;

fig. 4 is an enlarged view of the structure of fig. 1 a according to the present utility model.

Wherein: 1. a bottom plate; 2. a limit component; 201. a slide bar; 202. a slide rail; 203. a movable plate; 204. a screw; 205. a clamping plate; 206. a chute; 207. a slide block; 208. a first clamping plate; 209. a rotating shaft; 210. a threaded rod; 211. a fixing plate; 212. a rotary knob; 213. a second clamping plate; 3. an adjustment assembly; 301. a connecting plate; 302. a thread groove; 303. a bolt; 304. a threaded shaft; 305. a threaded column; 306. a connector; 307. a movable shaft; 308. and a limit rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, the present utility model provides a technical solution: the utility model provides an imaging spectrum is with stop gear, includes bottom plate 1 and spacing subassembly 2, and one side of bottom plate 1 is provided with adjusting part 3.

Wherein: the limiting mechanism for the imaging spectrum is convenient to limit, fix and adjust the detected object through the limiting mechanism with the limiting component 2, the adjusting step is simple and convenient, the operation time for fixing and limiting the object is reduced, thereby the use efficiency of the limiting mechanism for the imaging spectrum is improved, the limiting mechanism for the imaging spectrum is convenient to adjust the height of the detected object in the use process through the limiting mechanism with the adjusting component 3, the object is convenient to adjust and detect the object, and the practicability of the limiting mechanism for the imaging spectrum is improved.

Referring to fig. 1, 2 and 4, a limiting mechanism for imaging spectrum, the limiting assembly 2 comprises a sliding bar 201, a sliding rail 202, a movable plate 203, a screw 204, a clamping plate 205, a sliding groove 206, a sliding block 207, a first clamping plate 208, a rotating shaft 209, a threaded rod 210, a fixing plate 211, a rotating button 212 and a second clamping plate 213, wherein the sliding bar 201 is respectively connected with two sides of one side surface of the bottom plate 1, the sliding rail 202 is mounted on the outer side surface of the sliding bar 201 in a matched manner, the movable plate 203 is fixedly connected with one side surface of the sliding rail 202, the screw 204 is connected around the surface of the movable plate 203 in a penetrating manner, the clamping plate 205 is fixedly connected with one side surface of the movable plate 203, the sliding groove 206 is respectively arranged on two sides of one side surface of the clamping plate 205, the sliding groove 206 is internally provided with a sliding block 207, one side surface of the sliding block 207 is fixedly connected with the first clamping plate 208, one side surface of the first clamping plate 208 is fixedly connected with the rotating shaft 209, the other side surface of the rotating shaft 209 is movably connected with a threaded rod 210, one side surface of the clamping plate 205 is fixedly connected with a fixed plate 211, the threaded rod 210 is connected with the surface of the fixed plate 211 in a penetrating way, one end of the threaded rod 210 is fixedly connected with a rotary knob 212, one side surface of the clamping plate 205 is fixedly connected with a second clamping plate 213, a sliding structure is formed between the sliding rail 202 and the sliding strip 201, the sliding strip 201 is symmetrically arranged by the central axis of the bottom plate 1, a threaded connection is formed between the threaded rod 204 and the movable plate 203, the threaded rod 204 is uniformly distributed on one side surface of the movable plate 203, the first clamping plate 208 forms a sliding structure by the sliding block 207 and the sliding groove 206, the sliding groove 206 is symmetrically arranged by the central axis of the clamping plate 205, a rotary structure is formed between the threaded rod 210 and the central axis of the rotating shaft 209, the rotary knob 212 forms a threaded connection with the fixed plate 211, the center line of the threaded rod 210 coincides with the center line of the knob 212.

Wherein: the limiting mechanism for imaging spectrum is convenient to limit, fix and adjust detected articles by being provided with the limiting component 2, the adjusting step is simple and convenient, the operation time for fixing and limiting the articles is reduced, thereby the use efficiency of the limiting mechanism for imaging spectrum is improved, the articles to be detected are placed between the second clamping plate 213 and the first clamping plate 208, then the rotation knob 212 drives the threaded rod 210 to pass through the fixing plate 211 to move, thereby the first clamping plate 208 is pushed to move to limit and clamp the detected articles, then the movable plate 203 is pushed to transversely move and adjust above the sliding rail 201 by the sliding rail 202, the screw 204 is screwed to pass through the movable plate 203 to prop against the surface of the bottom plate 1, and finally the articles are detected by the imaging spectrometer.

Referring to fig. 1 and 3, an imaging spectrum limiting mechanism is disclosed, an adjusting component 3 comprises a connecting plate 301, a thread groove 302, a bolt 303, a thread shaft 304, a thread column 305, a connector 306, a movable shaft 307 and a limiting rod 308, the periphery of the surface of the connecting plate 301 is provided with the thread groove 302, the internal thread of the thread groove 302 is connected with the bolt 303, the bolt 303 and the thread groove 302 form threaded connection, the thread groove 302 is distributed at equal intervals on the periphery of one side surface of the connecting plate 301, the surface of the connecting plate 301 is connected with the thread shaft 304 in a penetrating way, the internal thread of the thread shaft 304 is connected with the thread column 305, one end of the thread column 305 is fixedly connected with the connector 306, the inner wall surface of the thread column 305 is attached to the outer side surface of the thread column 305 through the connector 306, one end of the movable shaft 307 is movably connected with the movable shaft 307, the movable shaft 307 is fixedly connected with one side surface of a bottom plate 1, the thread column 305 forms a rotating structure with the bottom plate 1, the outer side radius of the movable shaft 307 is larger than the outer side radius of the thread column 305, two sides of the surface of the connecting plate 301 are connected with the limiting rod 308 in penetrating way, one end of the other end of the connecting plate 301 is connected with the bottom plate 308 in a penetrating way, and the other end of the limiting rod 308 is connected with the bottom plate 1 through the central axis of the bottom plate 308, and the bottom plate 1 is fixedly connected with the bottom plate 308 through the central axis of the limiting rod 308, and the limiting rod 1 is arranged between the limiting rod 1 and the limiting rod 1 and the limiting rod 308.

Wherein: the limiting mechanism for the imaging spectrum is convenient to adjust the height of detected objects in the using process by being provided with the adjusting component 3, so that the limiting mechanism for the imaging spectrum is convenient to adjust and detect objects, the practicability of the limiting mechanism for the imaging spectrum is improved, when the limiting mechanism for the imaging spectrum is used, the connecting plate 301 is fixedly installed in the direction detected by the imaging spectrometer by screwing the bolt 303, then the connector 306 is connected with an external driving device to drive the threaded column 305 to rotate by providing power for the external driving device, the bottom plate 1 is adjusted to a proper height by the rotation of the threaded column 305, and the stability of the bottom plate 1 is kept when the bottom plate 1 moves in the lifting process of the bottom plate 1 by the limiting rod 308.

The working principle of the utility model is as follows: when the limiting mechanism for imaging spectrum is used, firstly, the connecting plate 301 is fixedly installed in the detection direction of the imaging spectrum by screwing the bolt 303, then the connector 306 is connected with an external driving device to provide power for the external driving device to drive the threaded column 305 to rotate, the bottom plate 1 is adjusted to a proper height by the rotation of the threaded column 305, the stability of the bottom plate 1 during the movement of the bottom plate 1 is kept by the limiting rod 308 in the lifting process of the bottom plate 1, then an object to be detected is placed between the second clamping plate 213 and the first clamping plate 208, then the threaded rod 210 is driven to move by rotating the rotating knob 212 through the fixed plate 211, so that the first clamping plate 208 is pushed to move to limit and clamp the detected object, then the movable plate 203 is pushed to transversely move and adjust through the sliding rail 202, the movable plate 203 is pushed to prop against the surface of the bottom plate 1 by screwing the threaded rod 204, and finally the object is detected through the imaging spectrum, so that the working principle and working procedure of the limiting mechanism for imaging spectrum are completed, and the object which is not described in detail in the specification belongs to the prior art known to the technical field.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a stop gear for imaging spectrum, includes bottom plate (1) and spacing subassembly (2), its characterized in that: one side of the bottom plate (1) is provided with a limiting component (2), the limiting component (2) comprises a sliding strip (201), a sliding rail (202), a movable plate (203), a screw rod (204), a clamping plate (205), a sliding groove (206), a sliding block (207), a first clamping plate (208), a rotating shaft (209), a threaded rod (210), a fixed plate (211), a rotating button (212) and a second clamping plate (213), and the sliding strip (201) is connected to two sides of one side surface of the bottom plate (1);

slide rail (202) are installed in the outside surface cooperation of draw runner (201), one side fixed surface of slide rail (202) is connected with fly leaf (203), all through-connection has screw rod (204) around the surface of fly leaf (203), one side fixed surface of fly leaf (203) is connected with cardboard (205), spout (206) have all been seted up on one side surface both sides of cardboard (205), slider (207) are installed to the inside cooperation of spout (206), one side fixed surface of slider (207) is connected with first grip block (208), one side fixed surface of first grip block (208) is connected with pivot (209), another side surface swing joint of pivot (209) has threaded rod (210), one side fixed surface of cardboard (205) is connected with fixed plate (211), threaded rod (210) through-connection is at the surface of fixed plate (211), one end fixedly connected with knob (212) of threaded rod (210), one side fixed surface of cardboard (205) is connected with second grip block (213).

2. The limiting mechanism for imaging spectra of claim 1, wherein: a sliding structure is formed between the sliding rail (202) and the sliding strip (201), and the sliding strip (201) is symmetrically arranged by the central axis of the bottom plate (1).

3. The limiting mechanism for imaging spectra of claim 1, wherein: the screw rods (204) are in threaded connection with the movable plate (203), and the screw rods (204) are distributed at equal intervals on one side surface of the movable plate (203).

4. The limiting mechanism for imaging spectra of claim 1, wherein: the first clamping plate (208) forms a sliding structure with the sliding groove (206) through the sliding block (207), and the sliding groove (206) is symmetrically arranged with the central axis of the clamping plate (205).

5. The limiting mechanism for imaging spectra of claim 1, wherein: the threaded rod (210) and the rotating shaft (209) form a rotating structure, and the center line of the threaded rod (210) is overlapped with the center line of the rotating shaft (209).

6. The limiting mechanism for imaging spectra of claim 1, wherein: the rotary button (212) is in threaded connection with the fixing plate (211) through a threaded rod (210), and the center line of the threaded rod (210) is coincident with the center line of the rotary button (212).

7. The limiting mechanism for imaging spectra of claim 1, wherein: one side of bottom plate (1) is provided with adjusting part (3), adjusting part (3) include connecting plate (301), thread groove (302), bolt (303), screw thread axle (304), screw thread post (305), connector (306), loose axle (307) and gag lever post (308), thread groove (302) have all been seted up around the surface of connecting plate (301), the inside threaded connection of thread groove (302) has bolt (303), constitute threaded connection between bolt (303) and thread groove (302), thread groove (302) are equidistant distribution around the one side surface of connecting plate (301).

8. The limiting mechanism for imaging spectra of claim 7, wherein: the surface of connecting plate (301) is connected with screw shaft (304) in a penetrating way, the inside threaded connection of screw shaft (304) has screw post (305), the one end fixedly connected with connector (306) of screw post (305), constitute threaded connection between screw post (305) and screw shaft (304) through connector (306), the inner wall surface of screw shaft (304) is laminated with the outside surface of screw post (305).

9. The limiting mechanism for imaging spectra of claim 7, wherein: one end swing joint of screw thread post (305) has loose axle (307), loose axle (307) fixed connection is in one side surface of bottom plate (1), constitute revolution mechanic between screw thread post (305) and bottom plate (1) through loose axle (307), the outside radius of loose axle (307) is greater than the outside radius of screw thread post (305).

10. The limiting mechanism for imaging spectra of claim 7, wherein: the utility model discloses a motor vehicle seat, including connecting plate (301), gag lever post (308) are all connected with in the surface both sides of connecting plate (301) through running through, the other end fixed connection of gag lever post (308) is on one side surface of bottom plate (1), constitute swing joint between bottom plate (1) through gag lever post (308) and connecting plate (301), gag lever post (308) set up with the axis symmetry of bottom plate (1).