CN216206448U

CN216206448U - Objective table of thermal wave analyzer

Info

Publication number: CN216206448U
Application number: CN202122174238.4U
Authority: CN
Inventors: 曹晓光
Original assignee: Yongchun Semiconductor Wuxi Co ltd
Current assignee: Yongchun Semiconductor Wuxi Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-04-05
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses an objective table of a thermal wave analyzer, which comprises a base, wherein fixed rods are fixedly arranged on four sides of the top of the base, telescopic rods are slidably arranged in the fixed rods, fixed bolts are rotatably arranged above the outer sides of the fixed rods, damping springs are adjusted on the outer sides of the telescopic rods, the objective table is fixedly arranged on the top of the telescopic rods, and an adjusting rod is fixedly arranged in the middle of the bottom of the objective table. According to the utility model, the servo motor is started to drive the gear to rotate, so that the adjusting rod on the rack is driven to move up and down, the objective table at the top of the adjusting rod is driven to lift, the sliding block and the sliding groove are matched with each other when the objective table moves up and down, the moving stability is improved, and after the objective table moves to a proper position, the telescopic rod is fixed and limited to move by rotating the fixing bolt, so that the adjustment by people is avoided, a large amount of manpower resources are saved, and the working efficiency is effectively improved.

Description

Objective table of thermal wave analyzer

Technical Field

The utility model relates to the technical field of thermal wave test, in particular to an objective table of a thermal wave analyzer.

Background

Thermal wave analysis is an analytical method for studying the correlation of temperature or heat with other physicochemical properties, and physical properties such as mass, dimension, and various forces, heat, sound, light, electricity, magnetism, and the like, with heat or temperature can be measured in terms of the physical quantities determined.

The objective table of the existing thermal wave analyzer needs to be manually lifted or descended to adjust the height of the objective table for materials to be tested with different thicknesses, so that a large amount of manpower is wasted, the working efficiency is reduced, and the overall stability is poor when the upper die is moved, so that the overall testing effect is influenced. Therefore, it is necessary to design a stage of a thermal wave analyzer.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation and overcoming the defects of the prior art, the utility model provides the objective table of the thermal wave analyzer, which effectively solves the problems that the height of the objective table needs to be adjusted by manually lifting or descending materials to be measured with different thicknesses, a large amount of manpower is wasted, the working efficiency is reduced, and the overall stability is poor when an upper die is moved, so that the overall test effect is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: the automatic adjusting device comprises a base, base top four sides fixed mounting has the dead lever, the inside slip of dead lever is provided with the telescopic link, dead lever outside top rotates and is provided with fixing bolt, the damping spring that the telescopic link outside was adjusted, telescopic link top fixed mounting has the objective table, objective table bottom intermediate position fixed mounting has the regulation pole, it has cup jointed the bracing piece to adjust pole bottom outside slip, it is provided with servo motor to put fixedly on the bracing piece outside, the fixed lower mould that is provided with in objective table top one side, objective table bottom intermediate position fixed mounting has the stabilizing block, stabilizing block one side slip is provided with the mould, base one side fixed mounting has the mount, the mount top is provided with the test probe who extends to between lower mould and the last mould.

Preferably, the support rod is internally provided with a groove matched with the adjusting rod, the two sides of the adjusting rod are provided with sliding blocks, and the two sides of the inside of the groove are provided with sliding grooves matched with the sliding blocks.

Preferably, a rack is fixedly mounted on the surface of the inner side of the adjusting rod, a gear meshed with the rack is rotatably arranged above the inner portion of the groove, and the gear is fixedly connected with the servo motor.

Preferably, a connecting rod is fixedly installed on one side of the upper die, a moving block is fixedly installed in the middle of the other side of the connecting rod, and a movable groove matched with the moving block is formed in the surface of the stabilizing block.

Preferably, a screw rod in threaded connection with the moving block is rotatably arranged in the movable groove, and a rotating handle fixedly connected with the screw rod is rotatably arranged at the top of the stabilizing block.

Preferably, the guide blocks are fixedly mounted on two sides of the connecting rod, and guide grooves matched with the guide blocks are formed in two sides of the surface of the stabilizing block.

The utility model has the beneficial effects that:

1. drive gear through starting servo motor and rotate, because wheel and rack intermeshing, thereby it reciprocates to have driven the regulation pole on the rack, the objective table that has driven the regulation pole top like this promptly goes up and down, mutually support with the dead lever through slider and spout and telescopic link when the objective table reciprocates, be convenient for improve the stability of removal, after the objective table removes suitable position, fix spacing removal through rotating fixing bolt to the telescopic link, avoided adjusting through people like this, not only practice thrift a large amount of manpower resources, still the effectual work efficiency that improves.

2. The lead screw is driven to rotate through the rotating handle, the lead screw is in threaded connection with the movable block, so that the connecting rod on the movable block is driven to move downwards, the movable block is matched with the movable groove at the moment, the preliminary stabilizing effect is achieved on the movement of the upper die, meanwhile, the guide block is matched with the guide groove, the stability of the movement of the upper die is convenient to strengthen again, the upper die and the lower die are enabled to be pressed, normal contact between materials is guaranteed, and the detection effect is effectively improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

fig. 1 is a front view of the present invention.

Fig. 2 is a cross-sectional view of a support pole of the present invention.

Fig. 3 is a schematic view of the connecting rod structure of the present invention.

Reference numbers in the figures: 1. a base; 2. fixing the rod; 3. a telescopic rod; 4. an object stage; 5. adjusting a rod; 6. a support bar; 7. a servo motor; 8. a lower die; 9. a stabilizing block; 10. an upper die; 11. a fixed mount; 12. testing the probe; 13. a groove; 14. a slider; 15. a chute; 16. a rack; 17. a gear; 18. a connecting rod; 19. a moving block; 20. a movable groove; 21. a screw rod; 22. a guide block; 23. a guide groove.

Detailed Description

The following describes in further detail embodiments of the present invention with reference to fig. 1-3.

In the first embodiment, as shown in fig. 1, fig. 2 and fig. 3, the present invention comprises a base 1, four sides of the top of the base 1 are fixedly provided with a fixing rod 2 for good fixing, a telescopic rod 3 is slidably arranged inside the fixing rod 2 for facilitating the telescopic rod 3 to move up and down inside the fixing rod 2, a fixing bolt is rotatably arranged above the outer side of the fixing rod 2 for facilitating the fixing and limiting of the fixing rod 2, a damping spring adjusted outside the telescopic rod 3 for good damping protection, an object stage 4 is fixedly arranged on the top of the telescopic rod 3 for facilitating the placement of materials, an adjusting rod 5 is fixedly arranged at the middle position of the bottom of the object stage 4, a support rod 6 is slidably sleeved outside the bottom of the adjusting rod 5 for facilitating the adjusting rod 5 to slide inside the support rod 6, a servo motor 7 is fixedly arranged on the outer side of the support rod 6, and a lower die 8 is fixedly arranged on one side of the top of the

object stage

4, 4 bottom intermediate position fixed mounting of objective table has stabilizing block 9, and stabilizing block 9 one side slides and is provided with mould 10, and the placing of the article of being convenient for await measuring is fixed, and 1 one side fixed mounting of base has mount 11, and mount 11 top is provided with the test probe 12 that extends to between lower mould 8 and the last mould 10. When the device works, firstly, materials are placed between a lower die 8 and an upper die 10 on an objective table 4, meanwhile, a test probe 12 is positioned between the materials of the upper die 10 and the lower die 8, corresponding height position parameters are input according to the thickness of the materials, a gear 17 is driven to rotate by starting a servo motor 7, the gear 17 is meshed with a rack 16, so that an adjusting rod 5 on the rack 16 is driven to move up and down, the objective table 4 at the top of the adjusting rod 5 is driven to lift, when the objective table 4 moves up and down, a sliding block 14 is matched with a sliding groove 15 and a telescopic rod 3 is matched with a fixed rod 2, the moving stability is convenient to improve, when the objective table 4 moves to a proper position, the telescopic rod 3 is fixed and limited to move by rotating a fixed bolt, so that the adjustment by people is avoided, a large amount of human resources are saved, and the working efficiency is effectively improved, meanwhile, the screw rod 21 is driven to rotate through the rotating handle, the screw rod 21 is in threaded connection with the moving block 19, the connecting rod 18 on the moving block 19 and the upper die 10 are driven to move downwards, the moving block 19 is matched with the moving groove 20 at the moment, a primary stabilizing effect is achieved for the upper die 10, meanwhile, the guide block 22 is matched with the guide groove 23, the stability of the upper die 10 in moving is convenient to strengthen again, the upper die 10 and the lower die 8 are tightly pressed, normal contact between materials is guaranteed, the detection effect is effectively improved, the heat conductivity coefficient test process is started, and the effect of detection and analysis is achieved by receiving and transmitting data through the test probe 12.

In the second embodiment, on the basis of the first embodiment, as shown in fig. 2, a groove 13 matched with the adjusting rod 5 is formed inside the supporting rod 6, sliding blocks 14 are formed on two sides of the adjusting rod 5, sliding grooves 15 matched with the sliding blocks 14 are formed on two sides inside the groove 13, and the sliding blocks 14 and the sliding grooves 15 are matched with each other, so that the adjusting rod 5 can slide up and down conveniently.

In the third embodiment, on the basis of the first embodiment, as shown in fig. 2, a rack 16 is fixedly installed on the inner side surface of the adjusting rod 5, a gear 17 engaged with the rack 16 is rotatably installed above the inside of the groove 13, the gear 17 is fixedly connected with the servo motor 7, and the rack 16 is conveniently driven to move up and down by rotating the gear 17.

In the fourth embodiment, on the basis of the first embodiment, as shown in fig. 3, a connecting rod 18 is fixedly installed at one side of the upper die 10, a moving block 19 is fixedly installed at the middle position of the other side of the connecting rod 18, a moving groove 20 matched with the moving block 19 is formed in the surface of the stabilizing block 9, and the connecting rod 18 is convenient to move up and down through the mutual matching of the moving block 19 and the moving groove 20.

In the fifth embodiment, on the basis of the first embodiment, as shown in fig. 3, a lead screw 21 in threaded connection with the moving block 19 is rotatably disposed inside the movable groove 20, a rotating handle fixedly connected with the lead screw 21 is rotatably disposed at the top of the stabilizing block 9, and the moving block 19 is conveniently driven to move up and down by rotating the lead screw 21.

Sixth embodiment, on the basis of the first embodiment, as shown in fig. 3, guide blocks 22 are fixedly installed on both sides of the connecting rod 18, guide grooves 23 matched with the guide blocks 22 are formed in both sides of the surface of the stabilizing block 9, and the guide blocks 22 and the guide grooves 23 are matched with each other, so that the moving stability of the connecting rod 18 is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a stage of thermal wave analysis appearance, includes base (1), its characterized in that: the four sides of the top of the base (1) are fixedly provided with fixing rods (2), telescopic rods (3) are arranged in the fixing rods (2) in a sliding mode, fixing bolts are arranged above the outer sides of the fixing rods (2) in a rotating mode, damping springs are adjusted on the outer sides of the telescopic rods (3), an object stage (4) is fixedly arranged on the top of the telescopic rods (3), adjusting rods (5) are fixedly arranged at the middle positions of the bottom of the object stage (4), supporting rods (6) are sleeved on the outer sides of the bottom of the adjusting rods (5) in a sliding mode, servo motors (7) are fixedly arranged on the outer sides of the supporting rods (6), a lower die (8) is fixedly arranged on one side of the top of the object stage (4), a stabilizing block (9) is fixedly arranged at the middle position of the bottom of the object stage (4), an upper die (10) is arranged on one side of the stabilizing block (9) in a sliding mode, and a fixing frame (11) is fixedly arranged on one side of the base (1), and the top of the fixed frame (11) is provided with a test probe (12) extending between the lower die (8) and the upper die (10).

2. The stage of a thermal wave analyzer according to claim 1, wherein: the novel adjustable support rod is characterized in that a groove (13) matched with the adjusting rod (5) is formed in the support rod (6), sliding blocks (14) are formed in two sides of the adjusting rod (5), and sliding grooves (15) matched with the sliding blocks (14) are formed in two sides of the groove (13).

3. The stage of a thermal wave analyzer according to claim 2, wherein: the adjusting rod (5) is characterized in that a rack (16) is fixedly arranged on the inner side surface of the adjusting rod, a gear (17) meshed with the rack (16) is rotatably arranged above the inner portion of the groove (13), and the gear (17) is fixedly connected with the servo motor (7).

4. The stage of a thermal wave analyzer according to claim 1, wherein: a connecting rod (18) is fixedly installed on one side of the upper die (10), a moving block (19) is fixedly installed in the middle of the other side of the connecting rod (18), and a moving groove (20) matched with the moving block (19) is formed in the surface of the stabilizing block (9).

5. The stage of a thermal wave analyzer according to claim 4, wherein: a screw rod (21) in threaded connection with the moving block (19) is rotatably arranged in the movable groove (20), and a rotating handle fixedly connected with the screw rod (21) is rotatably arranged at the top of the stabilizing block (9).

6. The stage of a thermal wave analyzer according to claim 4, wherein: guide blocks (22) are fixedly mounted on two sides of the connecting rod (18), and guide grooves (23) matched with the guide blocks (22) are formed in two sides of the surface of the stabilizing block (9).