A universal building material testing loading mechanism

Abstract

The utility model relates to a universal building material testing and loading mechanism, including a machine platform, a support seat is slidably connected to the middle of the machine platform, switchable clamping components are arranged on both sides of the support seat on the machine platform, the switchable clamping components include a turntable, a rod carrier, a plate carrier and a gear, a rectangular groove is opened on the plate carrier, a first top plate is slidably connected in the rectangular groove, a V-shaped groove is opened on the rod carrier, a second top plate is slidably connected in the V-shaped groove, springs are arranged between the first top plate and the rod carrier, and between the second top plate and the rod carrier, a switching cylinder is arranged at the bottom of the machine platform, and racks are fixedly connected to both ends of the sliding table of the switching cylinder. The beneficial effects of the utility model are: it can adapt to the test clamping of rod-shaped and plate-shaped building materials, and the rod carrier and the plate carrier can be switched through a single switching cylinder, and the scope of application is relatively large.

Description

Technical Field

[0001] The utility model relates to the field of material testing equipment, in particular to a universal building material testing loading mechanism. Background Art

[0002] There are many kinds of building materials. The physical properties of the materials vary depending on the material and shape. Building materials will be tested for hardness, compressive resistance, etc. during testing. During the test, the building materials need to be clamped on the corresponding carrier for testing.

[0003] For the test loading of building materials, there is a hardness test base for building pile materials with a publication number of CN218601073U, which includes a base body, a buffer groove is provided in the middle of the base body, buffer springs are installed at the four corners of the bottom of the buffer groove, and the tops of the buffer springs are respectively fixed to the bottom ends of the placement plates, slide grooves are provided on the top surface of the base body at both sides of the buffer groove, a mounting plate is installed at one side of the top of the base body, and a storage seat is installed at the corresponding end of the corresponding slide groove of the top of the base body. The inner side of the storage seat is provided with a storage groove, and the outer side of the storage seat is provided with a through hole in the middle position, the outer sides of the two groups of storage seats are installed with mounting blocks above the corresponding through holes, and the insides of the two groups of mounting blocks are movably screwed with screws, and the bottom ends of the two groups of screws are provided with tooth blocks, and the insides of the two groups of storage grooves are slidably provided with movable plates, and the top ends of the movable plates are installed with rack plates, one end of the two groups of movable plates is installed with a push plate, and the other end of the two groups of movable plates is installed with a clamping plate, and the bottom ends of the two groups of movable plates are installed with sliding rods.

[0004] The existing test base can only adapt to the loading of plate-type building materials. When testing building materials, it is necessary not only to test plate-type building materials, but also to test rod-shaped building materials. It is difficult to meet the test loading requirements of materials of different shapes. Utility Model Content

[0005] The purpose of the utility model is to provide a universal building material test loading mechanism, which can adapt to the test clamping of rod-shaped and plate-shaped building materials, and can switch between the rod carrier and the plate carrier through a single switching cylinder, and has a wide range of applications.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a universal building material testing and loading mechanism, including a machine platform, a support seat is slidably connected to the middle part of the machine platform, and switchable clamping components are arranged on both sides of the support seat on the machine platform, and the switchable clamping components include a turntable, a rod carrier, a plate carrier and a gear, a rectangular groove is opened on the plate carrier, and a first top plate is slidably connected in the rectangular groove, a V-shaped groove is opened on the rod carrier, and a second top plate is slidably connected in the V-shaped groove, springs are arranged between the first top plate and the rod carrier, and between the second top plate and the rod carrier, a switching cylinder is arranged at the lower part of the machine platform, and racks are fixedly connected to both ends of the sliding table of the switching cylinder.

[0007] Furthermore, a protective cover is fixedly connected to the machine platform, and the switchable clamping assembly and the support seat are both located inside the protective cover.

[0008] Furthermore, the turntable is rotatably connected to the machine platform, and the bar material carrier and the plate material carrier are both fixedly connected to the turntable.

[0009] Furthermore, the switching cylinder is fixedly connected to the machine platform, and the rack is meshed with the gear.

[0010] The beneficial effects of the utility model are: it can adapt to the test clamping of rod-shaped and plate-shaped building materials, the rod carrier and the plate carrier can be switched through a single switching cylinder, and the support seat can be selected according to the test requirements, and the scope of application is relatively large. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a first-view schematic diagram of a universal building material testing loading mechanism of the utility model.

[0012] Figure 2 This is a second viewing angle schematic diagram of a universal building material testing loading mechanism of the utility model.

[0013] Figure 3 It is a schematic diagram of a switchable clamping assembly of a universal building material testing loading mechanism of the utility model.

[0014] In the figure: 1, machine table; 101, protective cover; 2, support seat; 301, turntable; 302, bar material carrier; 303, sheet material carrier; 304, gear; 305, first top plate; 306, second top plate; 307, spring; 4, switching cylinder; 401, rack. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0016] refer to Figure 1-Figure 3 A universal building material testing loading mechanism shown in the figure comprises a machine platform 1, a support seat 2 is slidably connected to the middle of the machine platform 1, switchable clamping components are arranged on both sides of the support seat 2 on the machine platform 1, and the switchable clamping components include a turntable 301, a bar material carrier 302, a plate material carrier 303 and a gear 304, a rectangular groove is opened on the plate material carrier 303, a first top plate 305 is slidably connected in the rectangular groove, and the rectangular groove can guide the sliding of the first top plate 305 to ensure that the first top plate 305 does not deviate when the building material is pressed tightly A V-shaped groove is provided on the bar carrier 302, and a second top plate 306 is slidably connected in the V-shaped groove. The V-shaped groove can guide the sliding of the second top plate 306 to ensure that the second top plate 306 does not deviate when tightening the building materials. Springs 307 are provided between the first top plate 305 and the bar carrier 302 and between the second top plate 306 and the bar carrier 302. The springs 307 can provide elastic force for tightening the building materials. A switching cylinder 4 is provided at the lower part of the machine 1, and racks 401 are fixedly connected to both ends of the sliding table of the switching cylinder 4.

[0017] A protective cover 101 is fixedly connected to the machine platform 1 , and the switchable clamping assembly and the support seat 2 are both located inside the protective cover 101 . The protective cover 101 can prevent waste from splashing during testing.

[0018] The turntable 301 is rotatably connected to the machine platform 1, and the bar carrier 302 and the plate carrier 303 are fixedly connected to the turntable 301. The bar carrier 302 is used to load bar-shaped building materials, and the plate carrier 303 is used to load plate-shaped building materials.

[0019] The switching cylinder 4 is fixedly connected to the machine platform 1 , and the rack 401 is meshed with the gear 304 . The switching cylinder 4 is used to drive the rack 401 to slide, thereby driving the gear 304 of the switchable clamping assembly to rotate.

[0020] The working principle of the utility model is: when the utility model is in use, the rack 401 is driven to slide by switching the cylinder 4, thereby driving the gear 304 and the turntable 301 to rotate, and the use of the rod carrier 302 and the plate carrier 303 is switched by rotating the turntable 301. When discharging materials, the spring 307 is used to cooperate with the first top plate 305 or the second top plate 306 to tighten the building materials. The support seat 2 can be used according to the test needs. If the support seat 2 needs to be used, it can be slid between the two turntables 301.

[0021] The above embodiments are used to further illustrate the present invention, but the present invention is not limited to these specific implementations. Any modification, equivalent replacement and improvement made within the spirit and principle of the present invention should be understood to be within the protection scope of the present invention.

Claims

1. A universal building material testing loading mechanism, characterized in that: The invention comprises a machine platform (1), wherein a support base (2) is slidably connected to the middle of the machine platform (1), and switchable clamping components are arranged on both sides of the support base (2) on the machine platform (1), and the switchable clamping components comprise a turntable (301), a bar carrier (302), a plate carrier (303) and a gear (304), wherein a rectangular groove is formed on the plate carrier (303), and a first top plate (305) is slidably connected in the rectangular groove, and a V-shaped groove is formed on the bar carrier (302), and a second top plate (306) is slidably connected in the V-shaped groove, and springs (307) are arranged between the first top plate (305) and the bar carrier (302) and between the second top plate (306) and the bar carrier (302), and a switching cylinder (4) is arranged at the lower part of the machine platform (1), and racks (401) are fixedly connected to both ends of the sliding table of the switching cylinder (4).

2. A universal building material testing and loading mechanism according to claim 1, characterized in that: A protective cover (101) is fixedly connected to the machine platform (1), and the switchable clamping assembly and the support seat (2) are both located inside the protective cover (101).

3. A universal building material testing and loading mechanism according to claim 1, characterized in that: The turntable (301) is rotatably connected to the machine platform (1), and the bar material carrier (302) and the plate material carrier (303) are both fixedly connected to the turntable (301).

4. A universal building material testing and loading mechanism according to claim 1, characterized in that: The switching cylinder (4) is fixedly connected to the machine platform (1), and the rack (401) is meshed with the gear (304).

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