Crystal testing device

Abstract

The utility model relates to the technical field of crystal testing and discloses a crystal testing device which comprises a frame, push rod motors are fixedly mounted on two sides of the bottom of the frame, an electric push rod is fixedly mounted in the middle of the upper surface of the frame, and a box is fixedly mounted on the outer side of the frame. Pressure sensors are fixedly installed on the inner sides of transmission shafts of the push rod motors. The pressure sensor, the storage battery and the processor are arranged, the clamping block can be driven by the push rod motor to move inwards, the tool bit is clamped and positioned in cooperation with the non-slip mat, every time the pressure detected by the pressure sensor after clamping is larger than a set threshold value, the processor gives an instruction, and the storage battery is started and supplies power. A worker can control the electric push rod to carry out a next test, otherwise, the storage battery is not clamped and is in a closed state, power supply can only be carried out under the condition of sufficient clamping, and the trouble that the tool bit is moved downwards again to return due to the fact that the adjustment limiting frame is moved upwards without clamping is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of crystal testing, and particularly relates to a crystal testing device. Background Technique

[0002] Medicine is an interdisciplinary subject that applies laser technology earliest, most widely and most actively. In 1960, the world's first ruby laser was successfully developed, and the ruby laser retina coagulator was first applied in ophthalmology the next year. So far, there are dozens of varieties of laser medical devices used clinically, including various wavelengths from ultraviolet to visible light and infrared, and various output modes such as continuous, pulsed, giant pulsed, and ultra-pulsed. The fiber optic tool bit consists of a tool bit fixing sleeve and a sapphire tool bit. During its assembly process, the tool bit fixing sleeve needs to be heated to make it expand, and then the tool bit is placed into the tool bit fixing sleeve. After the tool bit fixing sleeve cools down, it shrinks, thereby clamping the tool bit. The tool bit needs to be subjected to a stability tensile test before leaving the factory.

[0003] In the process of implementing the present utility model, the inventor found that the following problems in the prior art have not been solved: Although the existing crystal testing device has a good tensile test function, it does not have a clamping assistance function, and often the tool bit is not clamped, that is, the upper limit frame moves upward, resulting in the upward movement of the tool bit. At this time, the tool bit needs to be reset downward and re-clamped and limited, causing unnecessary trouble and urgently needing improvement. Therefore, we propose a crystal testing device. Content of the Utility Model

[0004] The purpose of the present utility model is to provide a crystal testing device to solve the problems proposed in the background technique.

[0005] To achieve the above purpose, the present utility model provides the following technical solution: A crystal testing device includes a frame, push rod motors are fixedly installed on both sides of the bottom of the frame, an electric push rod is fixedly installed in the middle of the upper surface of the frame, and a box body is fixedly installed on the outside of the frame;

[0006] A pressure sensor is fixedly installed inside the transmission shaft of the push rod motor, a clamping block is fixedly installed outside the pressure sensor, and an anti-slip pad is fixedly installed inside the clamping block;

[0007] A guide block is fixedly installed at the bottom of the clamping block, the guide block is movably clamped in a guide rail, and the guide rail is fixedly connected to the frame;

[0008] A tensile sensor is fixedly installed at the bottom of the transmission shaft of the electric push rod, a limit frame is fixedly installed at the bottom of the tensile sensor, and a receiving port is opened on the bottom wall of the limit frame;

[0009] A tool bit movably penetrates through the receiving port, and a tool fixing sleeve is installed at the top of the tool bit;

[0010] A storage battery, a processor and an alarm are fixedly installed inside the box body. The components such as a pressure sensor, the storage battery and the processor can be used in cooperation. During the use of the crystal testing device, the clamping block can be driven to move inwards by a push rod motor, and the cutter head can be clamped and positioned in cooperation with an anti-slip pad. Whenever the pressure detected by the pressure sensor after clamping is greater than the set threshold value, the processor issues an instruction, the storage battery is turned on and powered, and the operator can control the electric push rod to perform the next test. On the contrary, if it is not clamped and the storage battery is in the off state, it can only be powered under the condition of sufficient clamping, so as to avoid the trouble of repositioning the cutter head when the unclamped upper adjustment limit frame causes it to move downwards again.

[0011] As an alternative embodiment of the technical solution of the present application, the data output ends of the tension sensor and the pressure sensor are both connected to the data input end of the processor, the signal output end of the processor is respectively connected to the signal input ends of the electric push rod, the alarm and the storage battery, and an electric controller is fixedly installed on the front side of the box body, and the signal output end of the electric controller is respectively connected to the signal input ends of the push rod motor and the electric push rod. The components such as the alarm and the tension sensor can be used in cooperation. When the electric push rod drives the limit frame to move upwards, the tension value can be detected in real time by the tension sensor. When the tension reaches the set threshold value, the processor issues an instruction, and the alarm emits an alarm sound to remind the operator to stop increasing the tension test, so as to avoid the cutter head falling off caused by excessive tension test, and further avoid unnecessary economic losses.

[0012] As an alternative embodiment of the technical solution of the present application, a signboard is fixedly installed on one side of the frame facing away from the box body, and guiding words are printed on the signboard. The operator can be informed of the corresponding procedures through the signboard and the guiding words, which is convenient for different personnel to use in the initial stage.

[0013] As an alternative embodiment of the technical solution of the present application, sliding blocks are fixedly installed on both sides of the limit frame, the sliding blocks are movably clamped in the sliding rails, and the sliding rails are fixedly connected to the inner wall of the frame. The cooperation between the sliding blocks and the sliding rails can be used for guiding and limiting the limit frame to prevent the limit frame from shifting and tilting.

[0014] As an alternative embodiment of the technical solution of the present application, ear plates are fixedly installed at the bottoms of both sides of the frame, and positioning holes are opened in the middle of the ear plates. The frame can be detachably fixed through the ear plates and the positioning holes, ensuring the stability of its limitation, and supporting later displacement and replacement, with strong practicability.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. A crystal testing device of the present utility model is provided with a pressure sensor, a storage battery and a processor. During the use of the crystal testing device, the push rod motor can drive the clamping block to move inwards, and cooperate with the anti-slip pad to clamp and position the tool bit. Whenever the pressure detected by the pressure sensor after clamping is greater than the set threshold, the processor issues an instruction, the storage battery is turned on and powered, and the operator can control the electric push rod to perform the next test. On the contrary, if it is not clamped and the storage battery is in the off state, it can only be powered when it is sufficiently clamped, so as to avoid the trouble of resetting the tool bit by moving the upper adjustment limit frame downwards when it is not clamped.

[0017] 2. A crystal testing device of the present utility model is provided with an alarm and a tension sensor. When the electric push rod drives the limit frame to move upwards, the tension value can be detected in real time by the tension sensor. When the tension reaches the set threshold, the processor issues an instruction, and the alarm emits an alarm sound to remind the operator to stop increasing the tension test, so as to avoid the tool bit falling off caused by excessive tension test, and further avoid unnecessary economic losses. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Other features, objects and advantages of the present utility model will become more apparent by reading the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0019] Figure 1 It is a schematic front view structural diagram of the overall crystal testing device of the present utility model;

[0020] Figure 2 It is a schematic enlarged cross-sectional structural diagram at A of the crystal testing device of the present utility model;

[0021] Figure 3 It is a schematic testing structural diagram of the box body part of the crystal testing device of the present utility model.

[0022] In the figure: 1. Frame; 11. Ear plate; 12. Sign; 2. Push rod motor; 21. Clamping block; 22. Anti-slip pad; 23. Guide block; 24. Guide rail; 25. Pressure sensor; 3. Tool fixing sleeve; 31. Tool bit; 4. Box body; 41. Storage battery; 42. Alarm; 43. Processor; 44. Electric controller; 5. Electric push rod; 51. Limit frame; 52. Slide block; 53. Tension sensor; 54. Slide rail; 55. Accommodation port. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] Please refer to Figures 1-3, the present utility model provides a technical solution: a crystal testing device, including a frame 1. On both bottom sides of the frame 1, ear plates 11 are fixedly installed, and positioning holes are formed in the middle of the ear plates 11. The frame 1 can be detachably fixed through the ear plates 11 and the positioning holes, ensuring the stability of its limit, and supporting later displacement and replacement, with strong practicability. On both bottom sides of the frame 1, push rod motors 2 are fixedly installed. In the middle of the upper surface of the frame 1, an electric push rod 5 is fixedly installed. On the outside of the frame 1, a box body 4 is fixedly installed. On the side of the frame 1 facing away from the box body 4, a sign 12 is fixedly installed, and guiding words are printed on the sign 12. Through the sign 12 and the guiding words, the corresponding procedures can be informed to the operators, facilitating the initial use by different personnel. Inside the transmission shaft of the push rod motor 2, a pressure sensor 25 is fixedly installed. Outside the pressure sensor 25, a clamping block 21 is fixedly installed. Inside the clamping block 21, an anti-slip pad 22 is fixedly installed. At the bottom of the clamping block 21, a guiding block 23 is fixedly installed. The guiding block 23 is movably clamped in a guiding rail 24, and the guiding rail 24 is fixedly connected to the frame 1. At the bottom of the transmission shaft of the electric push rod 5, a tension sensor 53 is fixedly installed. At the bottom of the tension sensor 53, a limiting frame 51 is fixedly installed. On the bottom wall of the limiting frame 51, a receiving opening 55 is formed. On both sides of the limiting frame 51, sliding blocks 52 are fixedly installed. The sliding blocks 52 are movably clamped in a sliding rail 54, and the sliding rail 54 is fixedly connected to the inner wall of the frame 1. Through the cooperation of the sliding blocks 52 and the sliding rail 54, the guiding and limiting of the limiting frame 51 can be carried out to prevent the limiting frame 51 from shifting and tilting. A cutter head 31 movably penetrates through the receiving opening 55, and a cutter fixing sleeve 3 is installed at the top of the cutter head 31. Inside the box body 4, a storage battery 41, a processor 43, and an alarm 42 are fixedly installed.

[0025] In this technical solution, through the cooperation of components such as the pressure sensor 25, the storage battery 41, and the processor 43, during the use of the crystal testing device, the push rod motor 2 can drive the clamping block 21 to move inwards, and cooperate with the anti-slip pad 22 to clamp and position the cutter head 31. Whenever the pressure detected by the pressure sensor 25 after clamping is greater than the set threshold, the processor 43 issues an instruction, and the storage battery 41 is turned on and powered. The operator can control the electric push rod 5 to perform the next test. On the contrary, when it is not clamped and the storage battery 41 is in the off state, it can only be powered under the condition of sufficient clamping to avoid the trouble of re-lowering and repositioning the cutter head 31 caused by the unclamped upward adjustment of the limiting frame 51.

[0026] In some technical solutions, the data output ends of the tension sensor 53 and the pressure sensor 25 are both connected to the data input end of the processor 43. The signal output end of the processor 43 is respectively connected to the signal input ends of the electric push rod 5, the alarm 42, and the storage battery 41. On the front side of the box body 4, an electric controller 44 is fixedly installed, and the signal output end of the electric controller 44 is respectively connected to the signal input ends of the push rod motor 2 and the electric push rod 5.

[0027] In this technical solution, components such as the alarm 42 and the tension sensor 53 can be used in cooperation. When the electric push rod 5 drives the limit frame 51 to move upward, the tension value can be detected in real time through the tension sensor 53. When the tension reaches the set threshold, the processor 43 issues an instruction, and the alarm 42 emits an alarm sound to remind the personnel to stop increasing the tension test, so as to avoid the detachment of the cutter head 31 caused by excessive tension test, thereby avoiding unnecessary economic losses.

[0028] Working principle: It should be noted that the present utility model is a crystal testing device, and its components are all common standard parts or parts known to those skilled in the art. Its structure and principle can be known by those skilled in the art through technical manuals or obtained through conventional test methods.

[0029] When a crystal testing device is in use, the testing device is placed at the detection station for sapphire crystal utensils. Subsequently, the cutter head 31 together with the cutter fixing sleeve 3 is clamped in the limit frame 51 for the stability tension test of the cutter head 31 to assist in the sampling inspection test of the cutter head.

[0030] By providing a pressure sensor 25, a storage battery 41 and a processor 43, during the use of the crystal testing device, the push rod motor 2 can drive the clamping block 21 to move inward, and cooperate with the anti-slip pad 22 to clamp and position the cutter head 31. Whenever the pressure detected by the pressure sensor 25 after clamping is greater than the set threshold, the processor 43 issues an instruction, and the storage battery 41 is turned on and powered. The personnel can control the electric push rod 5 to perform the next test. On the contrary, if it is not clamped, the storage battery 41 is in the off state, and it can only be powered under the condition of sufficient clamping, so as to avoid the trouble of the cutter head 31 moving downward and returning to its original position due to the upward movement and adjustment of the limit frame 51 when it is not clamped. By providing an alarm 42 and a tension sensor 53, when the electric push rod 5 drives the limit frame 51 to move upward, the tension value can be detected in real time through the tension sensor 53. When the tension reaches the set threshold, the processor 43 issues an instruction, and the alarm 42 emits an alarm sound to remind the personnel to stop increasing the tension test, so as to avoid the detachment of the cutter head 31 caused by excessive tension test, thereby avoiding unnecessary economic losses.

Claims

1. A crystal testing device, characterized in that: It includes a frame (1), on both sides of the bottom of the frame (1), push rod motors (2) are fixedly installed, in the middle of the upper surface of the frame (1), an electric push rod (5) is fixedly installed, and outside the frame (1), a box body (4) is fixedly installed; Inside the transmission shaft of the push rod motor (2), a pressure sensor (25) is fixedly installed, outside the pressure sensor (25), a clamping block (21) is fixedly installed, and inside the clamping block (21), an anti-slip pad (22) is fixedly installed; At the bottom of the clamping block (21), a guiding block (23) is fixedly installed, the guiding block (23) is movably clamped in a guiding rail (24), and the guiding rail (24) is fixedly connected to the frame (1); At the bottom of the transmission shaft of the electric push rod (5), a tension sensor (53) is fixedly installed, at the bottom of the tension sensor (53), a limiting frame (51) is fixedly installed, and on the bottom wall of the limiting frame (51), a receiving opening (55) is provided; A cutter head (31) movably penetrates through the receiving opening (55), and at the top of the cutter head (31), a cutter fixing sleeve (3) is installed; Inside the box body (4), a storage battery (41), a processor (43) and an alarm (42) are fixedly installed.

2. The crystal testing device according to claim 1, characterized in that: The data output ends of the tension sensor (53) and the pressure sensor (25) are both connected to the data input end of the processor (43), the signal output end of the processor (43) is respectively connected to the signal input ends of the electric push rod (5), the alarm (42) and the storage battery (41), in front of the box body (4), an electric controller (44) is fixedly installed, and the signal output end of the electric controller (44) is respectively connected to the signal input ends of the push rod motor (2) and the electric push rod (5).

3. The crystal testing device according to claim 1, wherein: On the side of the frame (1) facing away from the box body (4), a sign (12) is fixedly installed, and guiding words are printed on the sign (12).

4. A crystal testing device according to claim 1, characterized in that: On both sides of the limiting frame (51), sliding blocks (52) are fixedly installed, the sliding blocks (52) are movably clamped in a sliding rail (54), and the sliding rail (54) is fixedly connected to the inner wall of the frame (1).

5. A crystal testing device according to claim 1, wherein: On both sides of the bottom of the frame (1), ear plates (11) are fixedly installed, and in the middle of the ear plates (11), positioning holes are provided.

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