CN219201097U - Four-point bending testing machine for glass - Google Patents

Abstract

The utility model discloses a four-point bending testing machine for glass, which relates to the technical field of glass product detection and comprises a main body, a multi-azimuth protection mechanism, a test processing assembly, a sliding convenient cleaning mechanism, a smooth middle groove and a collection mechanism, wherein the multi-azimuth protection mechanism is arranged at the upper and lower positions of the inside of the main body, the test processing assembly is arranged in the multi-azimuth protection mechanism, the sliding convenient cleaning mechanism is arranged at the two sides of the test processing assembly, and the smooth middle groove is arranged below the test processing assembly. The utility model has reasonable structure, the front cover plates are respectively positioned at the front ends of the upper protective frame and the lower protective frame and are movably opened through the sliding component, and in the operation of the normal testing machine for the downward bending test, the four sides of the front cover plates are sealed because the four sides of the front cover plates are sealed while the bending operation is not influenced because the four sides of the front cover plates are matched with the size of the peripheral empty slot of the lower protective frame, so that the testing machine provides a better safety coefficient.

Description

Four-point bending testing machine for glass

Technical Field

The utility model relates to the technical field of glass product detection, in particular to a glass four-point bending testing machine.

Background

Glass products are commonly called as articles for daily use and industrial articles which are processed by using glass as a main raw material, and the bending performance of the glass products needs to be tested in the production process of the glass products, and the glass products are usually realized by a bending tester. The four-point bending test is a test method for measuring bending performance of materials, a sample is generally placed in a bending test fixture in a flat manner to form a simply supported beam, and a glass four-point bending test machine is needed in the mode.

However, the existing glass four-point bending testing machine has a certain protection structure, but most of the existing glass four-point bending testing machine is of a three-face structure, personnel are left on the front to debug the glass, the sputtering range of the existing glass four-point bending testing machine possibly brings influence and hidden danger to personnel or surrounding environment when the glass is not supported enough and cracked, and the safety coefficient is not high.

Disclosure of Invention

The utility model provides a glass four-point bending test machine, preceding board are in the front end of going up the protection frame and protecting down the frame respectively, all open through the slip subassembly activity, and in the operation of bending test is pushed down to the usual test machine, because go up the bottom surface size all around of protection frame and lower protection frame peripheral empty slot size assorted, both can form the combination of inlaying the dress, thereby provide the factor of safety of preferred for this test machine because the four sides leakproofness that the preceding board formed when not influencing bending operation.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a glass four-point bending test machine, includes main part, diversified protection machanism, experimental processing subassembly, slip just clear mechanism, in smooth well groove and collection mechanism, the inside upper and lower position of main part is provided with diversified protection machanism, and the inside of diversified protection machanism is provided with experimental processing subassembly, the both sides of experimental processing subassembly are provided with the slip just clear mechanism, and the below of experimental processing subassembly is provided with in smooth well groove, the below of in smooth well groove is provided with collection mechanism, diversified protection machanism includes fender bracket, slip subassembly, preceding board, built-in groove, rotates prop up hand, magnetism and inhale subassembly, protection pad and lower fender bracket, and go up the both sides of fender bracket and be provided with slip subassembly, the inboard of slip subassembly is provided with the preceding board, and the middle part of preceding board is provided with built-in groove, the inside of built-in groove is provided with rotates the prop up hand, the both sides of preceding board and last fender bracket are provided with magnetism and the bottom of going up fender bracket is provided with the protection pad, the below of going up the frame is provided with down fender bracket.

Preferably, the front cover plate and the upper protective frame form a sliding structure through a sliding component, and the front cover plate and the upper protective frame form magnetic fixed connection through a magnetic component.

Preferably, the periphery of the middle part of the lower protective frame is distributed in a hollow groove shape, and the peripheral size of the bottom surface of the upper protective frame is matched with the size of the hollow groove.

Preferably, the sliding convenient cleaning mechanism comprises a first fixed plate, an automatic shrinkage assembly, a guard plate belt, a side sliding frame, a second fixed plate and a side guard plate, wherein the automatic shrinkage assembly is arranged above the first fixed plate, the guard plate belt is arranged in the middle of the automatic shrinkage assembly, the side sliding frames are arranged on two sides of the guard plate belt, the second fixed plate is connected with the end portions of the guard plate belt, and the side guard plates are arranged on two sides of the test processing assembly.

Preferably, the second fixing plate forms a contraction structure with the side sliding frame through the guard plate belt and the automatic contraction component, and the guard plate belt is connected with the side sliding frame.

Preferably, the collection mechanism comprises a first collection frame, a rotating assembly, a second collection frame, a handle, a reserved edge groove and a guide plate, wherein the second collection frame is arranged on the side edge of the rotating assembly, the handle is arranged on the side edge of the second collection frame, the reserved edge groove is arranged below the handle, and the guide plate is arranged inside the first collection frame.

Preferably, the second collecting frame and the first collecting frame form a rotating structure through the rotating assembly, and the second collecting frame is communicated with the first collecting frame.

In summary, the utility model has the technical effects and advantages that:

1. the utility model has reasonable structure, the front cover plates are respectively positioned at the front ends of the upper protective frame and the lower protective frame and are movably opened through the sliding components, in the operation of the normal testing machine for pressing bending test, the peripheral size of the bottom surface of the upper protective frame is matched with the peripheral empty slot size of the lower protective frame, the two can form embedded combination, the bending operation is not influenced, meanwhile, the better safety coefficient is provided for the testing machine because the four sides formed by the front cover plates are sealed, when the workpiece is replaced or the distance between each point in the testing processing components is adjusted, the front cover plates are only required to be opened, and the front cover plates are pushed to the magnetic components at the two sides of the bottom of the front cover plates to be adsorbed and fixed with the magnetic components reserved in the corresponding upper protective frame or the lower protective frame, so the testing machine is portable and practical.

2. According to the utility model, the first fixing plate is fixed with the two side ends of the test processing assembly, the second fixing plate is fixed with the middle distance adjusting piece of the test processing assembly, when the workpieces are adjusted differently, the second fixing plates on the two sides of the adjusting piece can carry the guard plate belt to extend synchronously with the side sliding frame by utilizing the automatic contraction assembly, so that the problem that the assembly area used for transmission in the test processing assembly is shielded, and various broken slag caused by subsequent glass breakage falls into the assembly area and is difficult to process is avoided.

3. According to the utility model, the shielded glass slag falls into the first collecting frame and the second collecting frame below along with the smooth middle groove, and the guide plates are arranged in the first collecting frame, so that the slag is basically positioned in the second collecting frame, a person can regularly pull the first collecting frame and the second collecting frame to clean, and when the second collecting frame is pulled out of the main body range, the second collecting frame rotates along with gravity due to the rotating assembly arranged between the second collecting frame and the first collecting frame, and at the moment, the internal slag is discharged through the reserved edge groove without wasting force of the person.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of a four-point glass bending tester;

FIG. 2 is a schematic diagram of a front perspective structure of a glass four-point bending tester;

FIG. 3 is a schematic diagram of the front structure of a multidirectional protection mechanism of a glass four-point bending testing machine;

FIG. 4 is a schematic diagram of the front structure of the slide cleaning mechanism of the four-point glass bending tester;

FIG. 5 is a schematic view showing the internal structure of a collection mechanism of the four-point glass bending tester.

In the figure: 1. a main body; 2. a multidirectional protection mechanism; 201. an upper protective frame; 202. a sliding assembly; 203. a front cover plate; 204. a built-in groove; 205. rotating the support; 206. a magnetic attraction component; 207. a protective pad; 208. a lower protective frame; 3. testing the processing assembly; 4. a sliding convenient cleaning mechanism; 401. a first fixed plate; 402. an auto-retraction assembly; 403. a guard plate belt; 404. a side carriage; 405. a second fixed plate; 406. a side guard plate; 5. smooth middle grooves; 6. a collection mechanism; 601. a first collection rack; 602. a rotating assembly; 603. a second collection rack; 604. a handle; 605. reserving an edge groove; 606. and a guide plate.

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.

Examples: referring to fig. 1-3, a glass four-point bending testing machine comprises a main body 1, a multi-azimuth protection mechanism 2, a test processing assembly 3, a sliding cleaning mechanism 4, a smooth middle groove 5 and a collecting mechanism 6, wherein the multi-azimuth protection mechanism 2 is arranged at the upper and lower positions in the main body 1, the test processing assembly 3 is arranged in the multi-azimuth protection mechanism 2, the test processing assembly 3 is arranged at the two sides of the test processing assembly 3, the sliding cleaning mechanism 4 is arranged below the test processing assembly 3, the smooth middle groove 5 is arranged below the smooth middle groove 5, the collecting mechanism 6 is arranged below the smooth middle groove 5, the multi-azimuth protection mechanism 2 comprises an upper protective frame 201, a sliding assembly 202, a front cover plate 203, a built-in groove 204, a rotating supporting hand 205, a magnetic component 206, a protective pad 207 and a lower protective frame 208, the sliding assembly 202 is arranged at the two sides of the upper protective frame 201, the front cover plate 203 is arranged at the inner side of the sliding assembly 202, the built-in groove 204 is arranged at the middle of the front cover plate 203, rotating supporting hands 205 are arranged in the built-in groove 204, magnetic attraction assemblies 206 are arranged on the inner sides of two sides of the front cover plate 203 and the upper protective frame 201, the front cover plate 203 and the upper protective frame 201 form a sliding structure through the sliding assemblies 202, the front cover plate 203 and the upper protective frame 201 form magnetic attraction fixed connection through the magnetic attraction assemblies 206, a protective pad 207 is arranged at the bottom of the upper protective frame 201, a lower protective frame 208 is arranged below the upper protective frame 201, the periphery of the middle of the lower protective frame 208 is distributed in a hollow groove shape, the periphery of the bottom surface of the upper protective frame 201 is matched with the hollow groove, the front cover plate 203 is respectively arranged at the front ends of the upper protective frame 201 and the lower protective frame 208 and is movably opened through the sliding assemblies 202, and in the operation of a normal test machine in a downward bending test, the periphery of the lower protective frame 208 is matched with the periphery of the hollow groove of the lower protective frame 208, the periphery of the lower protective frame 201 and the lower protective frame can form embedded combination, the four-side tightness formed by the front cover plate 203 provides a better safety factor for the testing machine while the bending operation is not affected, and when the workpiece is replaced or the distance between the points in the testing and processing assembly 3 is adjusted, the front cover plate 203 is only required to be opened, the magnetic assemblies 206 at the two sides of the bottom of the front cover plate 203 are pushed to be adsorbed and fixed with the magnetic assemblies 206 reserved in the corresponding upper protection frame 201 or lower protection frame 208, and the testing machine is portable and practical.

Examples: referring to a four-point glass bending test machine shown in fig. 4, the sliding convenient cleaning mechanism 4 comprises a first fixed plate 401, an automatic shrinkage component 402, a guard plate belt 403, a side sliding frame 404, a second fixed plate 405 and a side guard 406, wherein the automatic shrinkage component 402 is arranged above the first fixed plate 401, the guard plate belt 403 is arranged in the middle of the automatic shrinkage component 402, the side sliding frames 404 are arranged on two sides of the guard plate belt 403, the end parts of the guard plate belt 403 are connected with the second fixed plate 405, the two sides of the test processing component 3 are provided with the side guard 406, the second fixed plate 405 forms a shrinkage structure with the side sliding frame 404 through the guard plate belt 403 and the automatic shrinkage component 402, the guard plate belt 403 is connected with the side sliding frame 404, the first fixed plate 401 is fixed with the two side end parts of the test processing component 3, the second fixed plate 405 is fixed with a middle distance adjusting piece of the test processing component 3, when workpieces are adjusted differently, the second fixed plate 405 on two sides of the adjusting piece can bring the guard plate belt 403 to utilize the automatic shrinkage component 402 to carry out synchronous distance with the side sliding frame 404, the automatic shrinkage component 402 and the side sliding frame is connected with the second fixed plate 405, the side shrinkage component is connected with the side sliding frame 404, the side sliding frame 404 forms a shrinkage structure, and the side sliding frame is connected with the side sliding frame, and the side frame, the side sliding frame is fixed, and the side frame is fixed.

Examples: referring to a four-point bending machine for glass shown in fig. 5, the collecting mechanism 6 comprises a first collecting frame 601, a rotating component 602, a second collecting frame 603, a handle 604, a reserved side groove 605 and a guide plate 606, the second collecting frame 603 is arranged on the side edge of the rotating component 602, the handle 604 is arranged on the side edge of the second collecting frame 603, the reserved side groove 605 is arranged below the handle 604, the guide plate 606 is arranged in the first collecting frame 601, the second collecting frame 603 and the first collecting frame 601 form a rotating structure through the rotating component 602, the second collecting frame 603 and the first collecting frame 601 are communicated, the blocked glass slag falls into the first collecting frame 601 and the second collecting frame 603 below along with the smooth middle groove 5, the guide plate 606 is arranged in the first collecting frame 601, so that the slag is basically in the second collecting frame 603, a person can regularly pull the first collecting frame 601 and the second collecting frame 603, when the second collecting frame 603 is pulled out of the main body 1, the second collecting frame 603 and the first collecting frame 601 form a rotating structure through the rotating component, the blocked glass slag falls into the first collecting frame 603 along with the first collecting frame 603, and the first collecting frame 605 is not required to be discharged through the rotating component, and the waste of the broken slag is avoided.

The working principle of the utility model is as follows: the front cover plate 203 is respectively located at the front ends of the upper protective frame 201 and the lower protective frame 208, and is movably opened through the sliding component 202, in the operation of pressing down the bending test, the two parts can form embedded combination due to matching of the peripheral size of the bottom surface of the upper protective frame 201 and the peripheral empty slot size of the lower protective frame 208, the bending operation is not affected, meanwhile, a better safety coefficient is provided for the tester due to the tightness of four sides formed by the front cover plate 203, the first fixing plate 401 is fixed with the two side ends of the test processing component 3, the second fixing plate 405 is fixed with the middle distance adjusting piece of the test processing component 3, when workpieces are adjusted differently, the second fixing plate 405 on two sides of the adjusting piece brings the protective plate belt 403 to stretch the synchronous distance between the protective plate belt 402 and the side sliding component 404 (the structure of the automatic shrinkage component 402 is the same as that of the automatic shrinkage tape measure), so as to achieve the component area used for transmission in the test processing component 3, various slag which is difficult to be processed due to the breakage of the following glass is avoided, finally, the slag is pulled out of the second collecting frame is not wasted, the slag is led into the collecting frame 601, and the collecting frame is set up by a second collecting frame 601, and a second collecting frame 601 is arranged in a gap between the collecting frame and a first collecting frame and a second collecting frame 601 and a collecting frame is provided with a collecting frame which is periodically arranged, and a collecting frame is provided with a collecting frame 601.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. The utility model provides a glass four-point bending test machine, includes main part (1), diversified protection machanism (2), experimental processing subassembly (3), slip just clear mechanism (4), smooth centre groove (5) and collection mechanism (6), its characterized in that: the utility model discloses a multifunctional magnetic shield for the automobile, which is characterized in that a multidirectional protection mechanism (2) is arranged at the upper and lower positions of the inside of the main body (1), a test processing assembly (3) is arranged in the multidirectional protection mechanism (2), a sliding convenient cleaning mechanism (4) is arranged at two sides of the test processing assembly (3), a smooth middle groove (5) is arranged below the test processing assembly (3), a collecting mechanism (6) is arranged below the smooth middle groove (5), the multidirectional protection mechanism (2) comprises an upper shield frame (201), a sliding assembly (202), a front shield plate (203), an inner groove (204), a rotating support hand (205), a magnetic attraction assembly (206), a protecting pad (207) and a lower shield frame (208), and go up the both sides of protection frame (201) and be provided with slip subassembly (202), the inboard of slip subassembly (202) is provided with preceding board (203), and the middle part of preceding board (203) is provided with built-in groove (204), the inside of built-in groove (204) is provided with rotates branch hand (205), the both sides inboard of preceding board (203) and last protection frame (201) is provided with magnetism subassembly (206), and the bottom of going up protection frame (201) is provided with protection pad (207), the below of going up protection frame (201) is provided with down protection frame (208).

2. A four-point glass bending machine according to claim 1, wherein: the front cover plate (203) and the upper protective frame (201) form a sliding structure through a sliding component (202), and the front cover plate (203) and the upper protective frame (201) form magnetic fixed connection through a magnetic component (206).

3. A four-point glass bending machine according to claim 1, wherein: the periphery of the middle part of the lower protective frame (208) is distributed in a hollow groove shape, and the peripheral size of the bottom surface of the upper protective frame (201) is matched with the size of the hollow groove.

4. A four-point glass bending machine according to claim 1, wherein: the sliding convenient cleaning mechanism (4) comprises a first fixed plate (401), an automatic shrinkage component (402), a guard plate belt (403), a side sliding frame (404), a second fixed plate (405) and a side guard plate (406), wherein the automatic shrinkage component (402) is arranged above the first fixed plate (401), the guard plate belt (403) is arranged in the middle of the automatic shrinkage component (402), the side sliding frames (404) are arranged on two sides of the guard plate belt (403), the second fixed plate (405) is connected with the end part of the guard plate belt (403), and the side guard plates (406) are arranged on two sides of the test processing component (3).

5. A four-point glass bending machine according to claim 4, wherein: the second fixing plate (405) forms a contraction structure with the side sliding frame (404) through the guard plate belt (403), the automatic contraction component (402), and the guard plate belt (403) is connected with the side sliding frame (404).

6. A four-point glass bending machine according to claim 1, wherein: the collection mechanism (6) comprises a first collection frame (601), a rotating assembly (602), a second collection frame (603), a handle (604), a reserved edge groove (605) and a guide plate (606), wherein the second collection frame (603) is arranged on the side edge of the rotating assembly (602), the handle (604) is arranged on the side edge of the second collection frame (603), the reserved edge groove (605) is arranged below the handle (604), and the guide plate (606) is arranged inside the first collection frame (601).

7. The four-point glass bending machine according to claim 6, wherein: the second collecting frame (603) and the first collecting frame (601) form a rotating structure through a rotating assembly (602), and the second collecting frame (603) is communicated with the first collecting frame (601).

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