CN220063855U - Crystal growth state observation equipment - Google Patents

Abstract

The utility model discloses crystal growth state observation equipment which comprises a T-shaped frame used for observing the crystal growth state, wherein object placing tables are fixed on two sides of the T-shaped frame, a slot is formed in the T-shaped frame, a screw rod is rotationally connected to the slot, a screw sleeve is connected to the outer wall of the screw rod in a threaded manner, limiting blocks are fixed on two sides of the outer wall of the screw sleeve, the limiting blocks on two sides are slidingly connected to the slot, first shaft seats are fixed on two sides of the outer wall of the screw sleeve, first connecting rods are rotationally connected to the first shaft seats, an observation support is fixed at one end of each first connecting rod, second shaft seats are fixed on two sides of the T-shaped frame, a second connecting rod is rotationally connected to the second shaft seats, one end of each second connecting rod is rotationally connected to the outer wall of the observation support, and an observation mechanism is arranged at one end of the observation support. The utility model can carry out comparison observation on the growth states of two growing crystals through the observation mechanism, and is suitable for observation under different angles and heights.

Description

Crystal growth state observation equipment

Technical Field

The utility model relates to the technical field of crystal growth, in particular to crystal growth state observation equipment.

Background

Publication number CN215297157U discloses a crystal growth state observation device, which comprises a fixing frame, an angle adjusting mechanism and an observation bracket; one end of the fixing frame is provided with a fixing structure which can be fixedly connected with the crystal growing furnace, and the other end of the fixing frame is provided with a rotary connecting part; the angle adjusting mechanism comprises a first connecting rod and a second connecting rod, and the crystal growth state observation device is arranged at the observation window position of the crystal growth furnace through the fixing structure of the fixing frame after being used; the observation angle is adjusted through the angle adjusting mechanism.

In the prior art, the observation angle is adjusted through an angle adjusting mechanism; the crystal is observed by means of manual observation and automatic video recording, so that technicians can analyze the crystal by means of equipment such as a computer; the operator can control and adjust the crystal growth parameters according to the observation data, but in the prior art, only one group of crystal growth states are observed in use, the observation data are less, and even if one group is added on the basis, the observation effect is difficult to ensure.

Disclosure of Invention

The utility model aims to solve the problem that in the prior art, only one group of crystal growth states are observed and the observed data are less, and provides crystal growth state observation equipment.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a crystal growth state observation equipment, includes the T type frame that is used for crystal growth state to observe, T type frame both sides fixed mounting has the thing platform of putting, be equipped with the fluting in the T type frame, the fluting internal rotation is connected with the lead screw, threaded connection has a silk cover on the lead screw outer wall, silk cover outer wall both sides fixed mounting has the stopper, both sides stopper sliding connection is in the fluting, silk cover outer wall both sides fixed mounting has first axle bed, all rotate on the first axle bed and be connected with first connecting rod, all fixed mounting has the observation support of first connecting rod one end, T type frame both sides fixed mounting has the second axle bed, rotate on the second axle bed and be connected with the second connecting rod, second connecting rod one end rotates to be connected on the observation support outer wall, observation support one end is provided with observation mechanism.

Preferably, the observation mechanism comprises a third connecting rod rotatably connected to the outer wall of the observation support, a mounting seat is fixedly mounted on the outer wall of the third connecting rod, and observation equipment is fixedly mounted at the bottom end of the mounting seat.

Preferably, the outer wall of the observation support is rotationally connected with a fourth connecting rod, a first gear is fixedly arranged on the outer wall of the third connecting rod, a second gear is fixedly arranged on the outer wall of the fourth connecting rod, the first gear is meshed with the second gear, and a rotating handle is fixedly arranged at one end of the third connecting rod.

Preferably, the upper key of lead screw outer wall is connected with vice conical gear, vice conical gear one side meshing has the main conical gear, fixed mounting has the bull stick in the main conical gear, the bull stick runs through the one end fixed mounting of T type frame has the crank.

Compared with the prior art, the utility model provides crystal growth state observation equipment, which has the following beneficial effects:

1. this an observation equipment for crystal growth state, the crystal production state of accessible two sets of observation equipment opposition thing platform 2 is contrast observed, when needs adjust the height and the angle of observation equipment, only need rotate the crank, the crank drives the bull stick and rotates, the bull stick rotates and drives main bevel gear and rotate, main bevel gear meshes in vice bevel gear, thereby drive the lead screw and rotate, the stopper carries out spacingly to the direction of rotation of silk cover, thereby make the silk cover do the linear motion of vertical direction on the lead screw outer wall, thereby make first connecting rod rotate on the second axle seat, the second connecting rod rotates on the second axle seat simultaneously, so adjust the height and the angle of observation equipment as required.

2. This an observation equipment for crystal growth state through rotating the commentaries on classics handle, rotates the handle and drives the third connecting rod and rotate, and the third connecting rod rotates and drives first gear and rotate, and first gear engagement rotates in the second gear to drive the fourth connecting rod and rotate, so reach the angle of adjusting observation equipment on the mount pad.

The device has no part which is the same as or can be realized by adopting the prior art, and the utility model can carry out comparison observation on the growth states of two growing crystals through the observation mechanism and simultaneously adapt to observation under different angles and heights.

Drawings

FIG. 1 is a schematic diagram of a crystal growth state observation apparatus according to the present utility model;

FIG. 2 is an enlarged schematic view of a crystal growth state observation device according to the present utility model;

fig. 3 is an enlarged schematic view of a crystal growth state observation apparatus according to the present utility model at point b.

In the figure: 1. a T-shaped frame; 2. a storage table; 3. slotting; 4. a screw rod; 5. a silk sleeve; 6. a limiting block; 7. a first shaft seat; 8. a first link; 9. observing the bracket; 10. a second axle seat; 11. a second link; 12. a third link; 13. a mounting base; 14. an observation device; 15. a fourth link; 16. a first gear; 17. a second gear; 18. a rotating handle; 19. a secondary bevel gear; 20. a main bevel gear; 21. a rotating rod; 100. and a viewing mechanism.

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.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-3, a crystal growth state observation device comprises a T-shaped frame 1 for observing the crystal growth state, wherein object placing tables 2 are fixedly arranged on two sides of the T-shaped frame 1, a slot 3 is arranged in the T-shaped frame 1, a screw 4 is rotationally connected in the slot 3, a bearing is arranged in the slot 3, and the screw 4 is more stable to rotate through the bearing rotation movement; the screw rod 4 is provided with a screw sleeve 5 in a threaded connection manner, two sides of the outer wall of the screw sleeve 5 are fixedly provided with limiting blocks 6, the limiting blocks 6 on two sides are slidably connected in the slot 3, two sides of the outer wall of the screw sleeve 5 are fixedly provided with first shaft seats 7, the first shaft seats 7 are rotationally connected with first connecting rods 8, one ends of the first connecting rods 8 are fixedly provided with observation supports 9, two sides of the T-shaped frames 1 are fixedly provided with second shaft seats 10, the second shaft seats 10 are rotationally connected with second connecting rods 11, one ends of the second connecting rods 11 are rotationally connected with the outer wall of the observation supports 9, and one ends of the observation supports 9 are provided with observation mechanisms 100;

by arranging the observation mechanism 100, a worker can compare and study the growth states of two groups of crystals;

the observation mechanism 100 comprises a third connecting rod 12 rotatably connected to the outer wall of the observation support 9, a mounting seat 13 is fixedly arranged on the outer wall of the third connecting rod 12, and observation equipment 14 is fixedly arranged at the bottom end of the mounting seat 13;

the outer wall of the screw rod 4 is connected with a secondary conical gear 19 in a key way, one side of the secondary conical gear 19 is meshed with a main conical gear 20, a rotating rod 21 is fixedly arranged in the main conical gear 20, and a crank is fixedly arranged at one end of the rotating rod 21 penetrating through the T-shaped frame 1;

the observation angles of the observation brackets 9 on two sides of the meshing belt of the bevel gear are changed, so that the monitoring under different angles is adapted;

when the utility model is used, the crystal production states of the counter-object table 2 can be compared and observed through two groups of observation equipment, when the height and the angle of the observation equipment 14 are required to be adjusted, only the crank is required to be rotated, the crank drives the rotating rod 21 to rotate, the rotating rod 21 drives the main bevel gear 20 to rotate while the rotating rod 21 rotates, the main bevel gear 20 is meshed with the auxiliary bevel gear 19, thereby driving the screw rod 4 to rotate, the limiting block 6 limits the rotation direction of the wire sleeve 5, so that the wire sleeve 5 performs linear motion in the vertical direction on the outer wall of the screw rod 4, the first connecting rod 8 rotates on the second shaft seat 10, and the second connecting rod 11 rotates on the second shaft seat 10, so that the height and the angle of the observation equipment 14 are adjusted according to the requirement.

Example 2:

referring to fig. 1-3, a fourth connecting rod 15 is rotatably connected to the outer wall of the observation support 9, a first gear 16 is fixedly mounted on the outer wall of the third connecting rod 12, a second gear 17 is fixedly mounted on the outer wall of the fourth connecting rod 15, the first gear 16 is meshed with the second gear 17, and a rotating handle 18 is fixedly mounted at one end of the third connecting rod 12;

when the angle of the observation device 14 needs to be further adjusted, only the rotating handle 18 is required to be rotated, the rotating handle 18 drives the third connecting rod 12 to rotate, the third connecting rod 12 rotates to drive the first gear 16 to rotate, and the first gear 16 is meshed with the second gear 17, so that the fourth connecting rod 15 is driven to rotate, and the angle of the observation device 14 on the installation seat 13 is adjusted.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (4)

1. The utility model provides a crystal growth state observation equipment, includes T type frame (1) that are used for crystal growth state to observe, its characterized in that, T type frame (1) both sides fixed mounting has put thing platform (2), be equipped with fluting (3) in T type frame (1), fluting (3) internal rotation is connected with lead screw (4), threaded connection has silk cover (5) on lead screw (4) outer wall, silk cover (5) outer wall both sides fixed mounting has stopper (6), both sides stopper (6) sliding connection is in fluting (3), silk cover (5) outer wall both sides fixed mounting has first axle bed (7), all rotate on first axle bed (7) and be connected with first connecting rod (8), equal fixed mounting of first connecting rod (8) one end has observation support (9), T type frame (1) both sides fixed mounting has second axle bed (10), rotate on second axle bed (10) and be connected with second connecting rod (11), second connecting rod (11) one end rotates and is connected on observation support (9), observation support (100) are provided with observation mechanism.

2. The crystal growth state observation device according to claim 1, wherein the observation mechanism (100) comprises a third connecting rod (12) rotatably connected to the outer wall of the observation support (9), a mounting seat (13) is fixedly arranged on the outer wall of the third connecting rod (12), and an observation device (14) is fixedly arranged at the bottom end of the mounting seat (13).

3. The crystal growth state observation device according to claim 2, wherein a fourth connecting rod (15) is rotatably connected to the outer wall of the observation support (9), a first gear (16) is fixedly installed on the outer wall of the third connecting rod (12), a second gear (17) is fixedly installed on the outer wall of the fourth connecting rod (15), the first gear (16) is meshed with the second gear (17), and a rotating handle (18) is fixedly installed at one end of the third connecting rod (12).

4. The crystal growth state observation device according to claim 1, wherein an auxiliary conical gear (19) is connected to the outer wall of the screw rod (4) in a key manner, a main conical gear (20) is meshed with one side of the auxiliary conical gear (19), a rotating rod (21) is fixedly installed in the main conical gear (20), and a crank is fixedly installed at one end of the rotating rod (21) penetrating through the T-shaped frame (1).