CN212254933U

CN212254933U - Refractory material hardness detection device

Info

Publication number: CN212254933U
Application number: CN202020827678.8U
Authority: CN
Inventors: 苏世杰
Original assignee: Zhengzhou Denek Metallurgy Co ltd
Current assignee: Zhengzhou Denek Metallurgy Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2020-12-29
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses a refractory material hardness detection device, including the operation panel, be equipped with the sample platform on the operation panel, the operation panel both sides all are equipped with the spout, all slide in the spout and are equipped with the supporting seat, are equipped with the lifter on the supporting seat, two the upper end of lifter is passed through the connecting rod and is connected, and slidable mounting has the detection machine on the connecting rod, and detection machine lower extreme is provided with the hardness probe, through the removal of supporting seat in the spout and the removal of detection machine on the connecting rod, makes the hardness probe can detect each position of sample, and the hardness of accurate reflection sample improves the testing result accuracy.

Description

Refractory material hardness detection device

Technical Field

The utility model relates to a refractory material check out test set technical field, concretely relates to refractory material hardness detection device.

Background

The refractory material refers to a material which has physical and chemical properties allowing the refractory material to be used in a high-temperature environment, the refractory material usually refers to an inorganic non-metallic material with the refractoriness of not less than 1580 ℃, and the refractoriness refers to the temperature of centigrade at which a refractory material cone sample resists high-temperature action without softening and melting down under the condition of no load. However, the definition of refractoriness alone does not fully describe the refractory material, and 1580 ℃ is not absolute. The refractory material is widely used in the industrial fields of metallurgy, chemical industry, petroleum, mechanical manufacturing, silicate, power and the like, and the use amount is the largest in the metallurgical industry, and accounts for 50-60% of the total output. Is an essential basic material for ensuring the production operation and the technical development of the industry, and plays an irreplaceable important role in the development of high-temperature industrial production.

With the development and demand of modern industry, the demand of refractory materials is higher and higher. The hardness of the refractory material is used as an important index for representing the mechanical property of the refractory material, and the hardness of the refractory material is required to be measured in the production process of the refractory material, but the existing refractory material hardness detection device cannot detect each part of a sample, the obtained detection data cannot accurately reflect the hardness of the sample, and the accuracy of the detection result is not high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a refractory material hardness detection device solves refractory material hardness detection device and can not detect each position of sample, and the detected data that reachs can not accurately reflect the hardness of sample, problem that the testing result accuracy is not high.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides a refractory material hardness detection device, includes the operation panel, is equipped with the sample platform on the operation panel, and the operation panel both sides all are equipped with the spout, all slide in the spout and are equipped with the supporting seat, are equipped with the lifter on the supporting seat, two the upper end of lifter is passed through the connecting rod and is connected, and slidable mounting has the detection machine on the connecting rod, and the detection machine lower extreme is provided with the hardness probe.

The further technical scheme is that a screw rod is arranged in the sliding groove in a rotating mode, a motor is arranged on the side wall of the operating platform, the input end of the screw rod is in transmission connection with the output end of the motor through a chain, a first screw hole with an adaptive screw rod is formed in the supporting seat, and the supporting seat is sleeved on the screw rod through the first screw hole.

According to a further technical scheme, a first groove is formed in the inner side wall of the sliding groove, a limiting block is arranged on the supporting seat and located in the first groove and can slide along the first groove.

According to a further technical scheme, a sleeve is installed at the upper end of the detection machine, the sleeve is slidably sleeved on the connecting rod, a through hole is formed in the middle of the sleeve, and a stud for fastening the sleeve and the connecting rod is rotatably installed in the through hole.

The upper end of the connecting rod is downwards sunken to form a second groove, the upper end of the sleeve is downwards sunken to form a third groove, the third groove is positioned in the second groove and can slide along the second groove, and the through hole is positioned in the middle of the third groove.

A further technical scheme is that the side of the sample table is provided with a clamping plate, one side of the clamping plate, which deviates from the sample table, is provided with a telescopic rod, and the other end of the telescopic rod is arranged on the operating table through a fixed seat.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the movement of the supporting seat in the sliding groove and the movement of the detection machine on the connecting rod, the hardness probe can detect each part of the sample, the hardness of the sample is accurately reflected, and the accuracy of the detection result is improved.

2. The motor enables the rotating speeds of the two screw rods to be consistent through chain transmission, the movement amount of the two supporting seats is guaranteed to be consistent, and the detector can move stably.

3. Through unscrewing the double-screw bolt, thereby make the sleeve pipe can move on the connecting rod and realize the removal of detection machine, screw up the double-screw bolt again after moving the detection position of detection machine and fasten sleeve pipe and connecting rod, simple structure, convenient operation.

4. The third groove is positioned in the second groove, so that the sleeve is prevented from rotating relative to the connecting rod when moving on the connecting rod.

5. The clamp plate fixes the sample on the sample table under the action of the telescopic rod, so that the sample is prevented from displacing on the sample table when the hardness probe detects the sample.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a side view of fig. 1.

Fig. 3 is an enlarged schematic view of a structure in fig. 2.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, one embodiment of the present invention is:

the utility model provides a refractory material hardness detection device, includes operation panel 1, is equipped with sample platform 2 on the

operation panel

1, and 1 both sides of operation panel all are equipped with spout 3, all slide in the spout 3 and be equipped with supporting seat 4, are equipped with lifter 5 on the supporting seat 4, two connecting rod 6 is passed through to the upper end of lifter 5 and is connected, and slidable mounting has detector 7 on the connecting rod 6, and the detector 7 lower extreme is provided with hardness probe 8.

Specifically, supporting seat 4 can adopt T shape structure, and the lower extreme slidable mounting of supporting seat is in the spout, adopt T type structure to improve great installation area, be favorable to the installation of lifter 5, T shape structure can shelter from simultaneously spout 3 avoids outside debris to fall into the spout by supporting

seat

4 and 3 clearances of spout, ensures that supporting seat 4 slides smoothly in the spout, guarantees equipment steady operation.

Through the movement of the supporting seat 4 in the sliding chute 3 and the movement of the detector 7 on the connecting rod 6, the hardness probe 8 can detect each part of the sample on the sample table 2, the hardness of the sample is accurately reflected, and the accuracy of the detection result is improved.

On the basis of the above embodiment, the chute 3 is provided with a screw 9 for rotating, the side wall of the operating table 1 is provided with a motor 10, the input end of the screw 9 is in transmission connection with the output end of the motor 10 through a chain, the supporting seat 4 is provided with a first screw hole 11 matched with the screw 9, and the supporting seat 4 is sleeved on the screw 9 through the first screw hole 11.

The rotation of the motor 10 enables the two screw rods 9 to rotate through chain transmission, the rotation of the screw rods 9 enables the supporting seats to move along the radial direction of the screw rods 9, and therefore the movement of the detector 7 is achieved, the rotation speeds of the two screw rods 9 are enabled to be consistent through the chain transmission of the motor 10, the movement amount of the two supporting seats 4 is guaranteed to be consistent, and the detector 7 can move stably.

On the basis of the above embodiment, the inner side wall of the chute 3 is provided with the first groove 12, the supporting seat 4 is provided with the limiting block 13, and the limiting block 13 is positioned in the first groove 12 and can slide along the first groove 12. The stopper 13 can avoid the supporting seat 4 to rock along the radial movement of the screw 9, and the supporting seat 4, the lifting rod 5, the connecting rod 6 and the detector 7 can be guaranteed to move stably.

On the basis of the above embodiment, the upper end of the detection machine 7 is provided with a sleeve 14, the sleeve 14 is slidably sleeved on the connecting rod 6, the middle part of the sleeve 14 is provided with a through hole, and a stud 15 for fastening between the sleeve 14 and the connecting rod 6 is rotatably arranged in the through hole.

By loosening the stud 15, the sleeve 14 can move on the connecting rod 6, so that the detection machine 7 can move, when the sleeve is moved to the detection position of the detection machine 7, the stud 15 is screwed down to fasten the sleeve 14 and the connecting rod 6, and the device is simple in structure and convenient to operate.

On the basis of the above embodiment, in order to avoid the relative rotation of the sleeve 14 when moving on the connecting rod 6, the upper end of the connecting rod 6 is recessed downwards to form a second groove 16, the upper end of the sleeve 14 is recessed downwards to form a third groove 17, the third groove 17 is located in the second groove 16 and can slide along the second groove 16, and the through hole is located in the middle of the third groove 16.

The third recess 17 is located in the second recess 16 so that relative rotation between the sleeve 14 and the link 6 is prevented when the sleeve 14 moves over the link 6.

On the basis of the above embodiment, the side of the sample table 2 is provided with a clamping plate 18, one side of the clamping plate 18, which is far away from the sample table, is provided with an expansion link 19, and the other end of the expansion link 19 is arranged on the operating table 1 through a fixed seat.

The clamp plate 18 fixes the sample on the sample stage 2 by the expansion link 19, and prevents the sample from being displaced on the sample stage 2 when the hardness probe 8 detects the sample.

The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the invention to effect such feature, structure, or characteristic in connection with other embodiments.

Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. A refractory material hardness detection device, includes operation panel (1), its characterized in that: be equipped with sample platform (2) on operation panel (1), operation panel (1) both sides all are equipped with spout (3), all slide in spout (3) and be equipped with supporting seat (4), be equipped with lifter (5) on supporting seat (4), two the upper end of lifter (5) is passed through connecting rod (6) and is connected, slidable mounting has detection machine (7) on connecting rod (6), detection machine (7) lower extreme is provided with hardness probe (8).

2. The apparatus for detecting the hardness of a refractory according to claim 1, wherein: the utility model discloses a motor-driven automatic feeding device, including spout (3), operation panel (1) and supporting seat (4), the internal rotation of spout (3) is equipped with screw rod (9), be equipped with motor (10) on the lateral wall of operation panel (1), two the input of screw rod (9) passes through the chain and is connected with the output transmission of motor (10), open first screw (11) that have adaptation screw rod (9) on supporting seat (4), supporting seat (4) are through first screw (11) suit on screw rod (9).

3. The apparatus for detecting the hardness of a refractory according to claim 2, wherein: be equipped with first recess (12) on the inside wall of spout (3), be equipped with stopper (13) on supporting seat (4), stopper (13) are located first recess (12) and can slide along first recess (12).

4. The apparatus for detecting the hardness of a refractory according to claim 1, wherein: the detection device is characterized in that a sleeve (14) is installed at the upper end of the detection machine (7), the sleeve (14) is sleeved on the connecting rod (6) in a sliding mode, a through hole is formed in the middle of the sleeve (14), and a stud (15) used for fastening the sleeve (14) and the connecting rod (6) is installed in the through hole in a rotating mode.

5. The apparatus for detecting the hardness of a refractory according to claim 4, wherein: the upper end of the connecting rod (6) is downwards sunken to form a second groove (16), the upper end of the sleeve (14) is downwards sunken to form a third groove (17), the third groove (17) is positioned in the second groove (16) and can slide along the second groove (16), and the through hole is positioned in the middle of the third groove (17).

6. The apparatus for detecting the hardness of a refractory according to claim 1, wherein: the side of the sample table (2) is provided with a clamping plate (18), one side of the clamping plate (18) departing from the sample table (2) is provided with a telescopic rod (19), and the other end of the telescopic rod (19) is arranged on the operating table (1) through a fixed seat.