CN219417072U - Resistance to compression verifying attachment - Google Patents

Abstract

The utility model relates to a compression-resistant inspection device which comprises a fixed disc, wherein a first pressure component is arranged in the fixed disc, the first pressure component comprises a first servo motor, the first servo motor is fixedly connected to the bottom of the fixed disc, the output end of the first servo motor is fixedly connected with a driving gear, the driving gear is meshed with a driven gear, the top of the driven gear is rotationally connected with a hollow column through a bearing, the hollow column is fixedly connected to the center of the fixed disc, the middle thread of the driven gear is connected with an external thread sleeve, the top of the external thread sleeve is fixedly connected with a limiting rod, and a second pressure component is arranged in the external thread sleeve.

Description

Resistance to compression verifying attachment

Technical Field

The utility model relates to the technical field of compression-resistant inspection equipment, in particular to a compression-resistant inspection device.

Background

After the low-temperature wear-resistant ceramic paint is coated on the surface, a protective layer is formed, and in order to determine the performance of the protective layer, a plurality of inspection operations are often needed, wherein the inspection operations mainly simulate some external environments or forces to act on the surface of the coated layer, and the compression resistance inspection is one of the common inspection operations.

Chinese patent discloses a low temperature wear-resisting ceramic coating resistance to compression check out test set (CN 217786799U), the device is through striking ball, fixed cover, slider, connecting rod, bent axle, carousel, motor, support, slider, cooperate with motor connection carousel, the bent axle on the carousel connects the connecting rod, the slider is connected to the slider for the device can carry out instantaneous pressure test, but this low temperature wear-resisting ceramic coating resistance to compression check out test set only does intermittent pressure test and does not do continuous pressure test when carrying out the resistance to compression test, need use different equipment to carry out test operation when testing these two kinds of forces, has increased the required cost of test.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a compression-resistant inspection device which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a resistance to compression verifying attachment, includes the fixed disk, the inside of fixed disk is provided with first pressure subassembly, first pressure subassembly is including first servo motor, first servo motor fixedly connected is in the fixed disk bottom, first servo motor's output fixedly connected with driving gear, the driving gear meshing has driven gear, the driven gear top is connected with hollow post through the bearing rotation, bearing inner ring fixed connection is at hollow post outer wall, bearing outer ring bottom surface and driven gear top fixed connection, hollow post fixed connection is in the fixed disk center, driven gear intermediate screw thread connection has the external screw thread cover, external screw thread cover top fixedly connected with gag lever post, the inside second pressure subassembly that is provided with of external screw thread cover cooperates through driven gear and external screw thread cover for the external screw thread cover can carry out an upper and lower displacement.

Further, second pressure subassembly is including second servo motor, second servo motor fixed connection is at external screw thread cover inner wall, and second servo motor output fixedly connected with first cam, first cam side fixedly connected with transfer line, transfer line outer wall cover are equipped with cylindrical bearing, and cylindrical bearing bottom fixedly connected with connecting rod, connecting rod bottom surface fixedly connected with spliced pole can make the spliced pole carry out an upper and lower displacement through the cooperation of cylindrical bearing, connecting rod and spliced pole.

Further, one end fixedly connected with second cam of transfer line, one side of second cam passes through the bearing and rotates to be connected at external screw thread cover inner wall, through transfer line and second cam cooperation, can make the cylinder bearing can not drop.

Further, the jack post activity runs through external screw thread cover bottom, jack post bottom surface fixedly connected with billiard ball, through the cooperation of jack post and billiard ball, can make can carry out a intensity inspection to low temperature wear-resisting ceramic coating.

Further, the stop lever activity runs through hollow post top, and stop lever top fixedly connected with dog through the cooperation of stop lever and dog, can make the stop lever can not break away from.

Further, two handles of fixed disk side symmetry fixedly connected with, fixed disk bottom surface fixedly connected with three supporting legs, three supporting legs evenly distributed is in the bottom surface of fixed disk, cooperates through fixed disk and three supporting legs, can make this resistance to compression verifying attachment to place more steadily.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. the utility model is provided with a first pressure component, the output end of the first servo motor rotates to drive the driving gear to rotate, so as to drive the driven gear to rotate, further drive the external thread sleeve to move up and down, and complete the action of driving the jacking column to move up and down, thereby realizing a long-term pressure test of the low-temperature wear-resistant ceramic paint.

2. The utility model is provided with a second pressure component, the output end of the second servo motor rotates to drive the first cam and the second cam to rotate, so that the connecting rod is driven to move up and down, the jacking column is driven to move up and down, and an instantaneous pressure test on the low-temperature wear-resistant ceramic paint is completed.

Drawings

FIG. 1 is a schematic view of the whole structure of a compression-resistant inspection device according to the present utility model;

FIG. 2 is a schematic view of a first pressure assembly of a compression testing apparatus according to the present utility model;

FIG. 3 is a schematic diagram of a second pressure assembly of the compression testing apparatus of the present utility model;

FIG. 4 is a schematic representation of a compression testing apparatus according to the present utility model in semi-section.

In the figure: 1. a fixed plate; 2. a first pressure assembly; 21. a first servo motor; 22. a drive gear; 23. a driven gear; 24. a hollow column; 25. an external thread sleeve; 26. a limit rod; 3. a second pressure assembly; 31. a second servo motor; 32. a first cam; 33. a transmission rod; 34. a cylindrical bearing; 35. a connecting rod; 36. a top column; 37. and a second cam.

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. 1-4, an anti-compression inspection device in this embodiment includes a fixed disk 1, a first pressure component 2 is disposed in the fixed disk 1, the first pressure component 2 includes a first servo motor 21, the first servo motor 21 is fixedly connected to the bottom of the fixed disk 1, an output end of the first servo motor 21 is fixedly connected to a driving gear 22, the driving gear 22 is meshed with a driven gear 23, a hollow column 24 is rotatably connected to the top of the driven gear 23 through a bearing, an inner ring of the bearing is fixedly connected to the outer wall of the hollow column 24, an outer ring bottom of the bearing is fixedly connected to the top of the driven gear 23, the hollow column 24 is fixedly connected to the center of the fixed disk 1, an external thread sleeve 25 is screwed in the middle of the driven gear 23, a limit rod 26 is fixedly connected to the top of the external thread sleeve 25, a second pressure component 3 is disposed in the external thread sleeve 25, and the driven gear 23 and the external thread sleeve 25 is matched with the external thread sleeve 25, so that the external thread sleeve 25 can perform an up-down displacement.

The second pressure component 3 comprises a second servo motor 31, the second servo motor 31 is fixedly connected to the inner wall of the external thread sleeve 25, the output end of the second servo motor 31 is fixedly connected with a first cam 32, the side face of the first cam 32 is fixedly connected with a transmission rod 33, the outer wall of the transmission rod 33 is sleeved with a cylindrical bearing 34, the bottom of the cylindrical bearing 34 is fixedly connected with a connecting rod 35, the bottom of the connecting rod 35 is fixedly connected with a jacking column 36, and the jacking column 36 can move up and down through the cooperation of the cylindrical bearing 34, the connecting rod 35 and the jacking column 36.

One end of the transmission rod 33 is fixedly connected with a second cam 37, one side of the second cam 37 is rotatably connected to the inner wall of the external thread sleeve 25 through a bearing, and the cylindrical bearing 34 can not fall off through the cooperation of the transmission rod 33 and the second cam 37.

The top column 36 movably penetrates through the bottom of the external thread sleeve 25, a billiard ball is fixedly connected to the bottom surface of the top column 36, and the low-temperature wear-resistant ceramic paint can be subjected to strength test through the cooperation of the top column 36 and the billiard ball.

The stop lever 26 movably penetrates through the top of the hollow column 24, a stop block is fixedly connected to the top of the stop lever 26, and the stop lever 26 can not be separated through the cooperation of the stop lever 26 and the stop block.

Two handles of fixed disk 1 side symmetry fixedly connected with, fixed disk 1 bottom surface fixedly connected with three supporting legs, three supporting legs evenly distributed is in the bottom surface of fixed disk 1, cooperates through fixed disk 1 and three supporting legs, can make this resistance to compression verifying attachment to place more steadily.

The first servomotor 21 and the second servomotor 31 are each 21CC-M3M010-NN04.

The working principle of the embodiment is as follows:

when continuous pressure test is needed, a worker holds the handle, places the compression-resistant testing device on the low-temperature wear-resistant ceramic paint to be tested, drives the driving gear 22 to rotate by starting the output end of the first servo motor 21, drives the driven gear 23 to rotate, further drives the external thread sleeve 25 to move up and down, and finishes the action of driving the top column 36 to move up and down, so that continuous pressure test on the low-temperature wear-resistant ceramic paint is realized, when intermittent pressure test is needed, the output end of the second servo motor 31 rotates to drive the first cam 32 and the second cam 37 to rotate, thereby driving the connecting rod 35 to move up and down, and further driving the top column 36 to move up and down, and an intermittent pressure test on the low-temperature wear-resistant ceramic paint is completed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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 (6)

1. The utility model provides a resistance to compression verifying attachment, includes fixed disk (1), a serial communication port, the inside of fixed disk (1) is provided with first pressure subassembly (2), first pressure subassembly (2) are including first servo motor (21), first servo motor (21) fixedly connected with is in fixed disk (1) bottom, the output fixedly connected with driving gear (22) of first servo motor (21), driving gear (22) meshing has driven gear (23), driven gear (23) top is connected with hollow post (24) through the bearing rotation, bearing inner ring fixed connection is at hollow post (24) outer wall, bearing outer ring bottom surface and driven gear (23) top fixed connection, hollow post (24) fixed connection is at fixed disk (1) center, threaded connection has external screw thread cover (25) in the middle of driven gear (23), external screw thread cover (25) top fixedly connected with gag lever post (26), external screw thread cover (25) inside is provided with second pressure subassembly (3).

2. The compression-resistant inspection device according to claim 1, wherein the second pressure assembly (3) comprises a second servo motor (31), the second servo motor (31) is fixedly connected to the inner wall of the external thread sleeve (25), the output end of the second servo motor (31) is fixedly connected with a first cam (32), the side face of the first cam (32) is fixedly connected with a transmission rod (33), the outer wall of the transmission rod (33) is sleeved with a cylindrical bearing (34), the bottom of the cylindrical bearing (34) is fixedly connected with a connecting rod (35), and the bottom surface of the connecting rod (35) is fixedly connected with a jack post (36).

3. A compression testing device according to claim 2, wherein one end of the transmission rod (33) is fixedly connected with a second cam (37), and one side of the second cam (37) is rotatably connected to the inner wall of the external thread sleeve (25) through a bearing.

4. The compression testing device according to claim 2, wherein the top post (36) movably penetrates through the bottom of the external thread sleeve (25), and a billiard ball is fixedly connected to the bottom surface of the top post (36).

5. The compression-resistant inspection device according to claim 1, wherein the limiting rod (26) movably penetrates through the top of the hollow column (24), and a stop block is fixedly connected to the top of the limiting rod (26).

6. The compression-resistant inspection device according to claim 1, wherein two handles are symmetrically and fixedly connected to the side face of the fixed disc (1), three supporting feet are fixedly connected to the bottom face of the fixed disc (1), and the three supporting feet are uniformly distributed on the bottom face of the fixed disc (1).