Auxiliary protection structure of pressure testing machine

Abstract

The utility model discloses an auxiliary protection structure of a pressure testing machine, including a base, a bracket fixedly connected to the upper surface of the base, a detection component provided at the bottom of the bracket, limit grooves provided on both sides of the bracket, a baffle plate movably connected in the limit grooves, a fixing component for fixing the height of the baffle plate provided on both sides of the bracket, two fixed plates fixedly connected to the upper surface of the base, through grooves provided on both sides of the fixed plates, a slide plate movably connected in the through grooves, a tension spring fixedly connected to one side of the slide plate, the tension spring is fixed to the slide plate, and the slide plate is in contact with the baffle plate. The utility model can not only surround the four sides of the fixed frame through the coordinated use of the slide plate and the fixed plate to prevent the graphite fragments from collapsing easily, but also fix the height of the baffle plate after rising through the fixing component.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary protection, in particular to an auxiliary protection structure of a pressure testing machine. Background Art

[0002] Graphite is an allotrope of carbon. It can be made into artificial graphite through a series of processing steps using petroleum coke, asphalt coke, etc. as raw materials. Currently, testing machines are needed to understand the strength of artificial graphite made through processing steps.

[0003] After searching, a Chinese patent with publication number CN218885612U discloses a graphite pressure testing machine with an auxiliary fixing structure, including a pressure testing machine body, and a non-slip foot is installed at the bottom of the pressure testing machine body to further improve the detection data of the pressure testing machine body, thereby increasing the detection efficiency. However, the following defects still exist: when the pressure testing machine of the device is pressed down, since there is no protective mechanism around it, the broken fragments of the graphite are prone to collapse, which in turn affects its use. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an auxiliary protection structure for a pressure testing machine.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An auxiliary protection structure of a pressure testing machine includes a base, the upper surface of the base is fixedly connected to a bracket, the bottom of the bracket is provided with a detection component, both sides of the bracket are provided with limit grooves, a stop plate is movably connected in the limit grooves, both sides of the bracket are provided with fixing components for fixing the height of the stop plate, the upper surface of the base is fixedly connected to two fixing plates, both sides of the fixing plates are provided with through grooves, a slide plate is movably connected in the through grooves, one side of the slide plate is fixedly connected to a tension spring, and the tension spring is fixed to the slide plate, the slide plate is in contact with the stop plate, the upper surface of the base is fixedly connected to a fixing frame, and the top of the fixing frame is provided with a clamping assembly.

[0007] As a further solution of the utility model, the clamping assembly includes a slide groove, which is opened at both ends of the fixed frame, and a clamping plate is movably connected in the slide groove. A bidirectional threaded rod is movably connected between the two brackets, and the bidirectional threaded rod is threadedly connected to the clamping plate.

[0008] As a further solution of the utility model, one end of the bidirectional threaded rod passes through the bracket and is fixedly connected with a knob.

[0009] As a further solution of the utility model, the fixing assembly includes two iron sheets, which are fixed to both sides of the bracket by bolts, and two magnetic blocks are fixedly connected to the top of the baffle plate, and the magnetic blocks can contact the iron sheets.

[0010] As a further solution of the utility model, one end of the slide plate is fixedly connected with a rubber pad.

[0011] As a further solution of the utility model, a handle is fixedly connected to the top of the baffle plate.

[0012] As a further solution of the present invention, the detection assembly includes a pressure testing machine body, a control panel is installed on one side of the base, and the pressure testing machine body is electrically connected to the control panel.

[0013] The beneficial effects of the utility model are:

[0014] 1. Through the coordinated use of the slide plate and the fixing plate, the fixing frame is surrounded on all sides to prevent the broken graphite fragments from collapsing easily, thereby improving the protective effect of the device.

[0015] 2. Through the coordinated use of the magnetic block and the iron sheet, the height of the baffle plate after rising is fixed, and the operation method is convenient, which improves the flexibility of the device.

[0016] 3. The rubber pad in the utility model can reduce the shock and buffer the slide plate, avoiding the direct contact between the two slide plates to produce greater collision and wear, thereby improving the protective effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of an auxiliary protection structure of a pressure testing machine proposed by the utility model;

[0018] Figure 2 A schematic diagram of a cross-sectional structure of a slide plate of an auxiliary protection structure of a pressure testing machine proposed by the utility model;

[0019] Figure 3 This is a partially enlarged structural schematic diagram of an auxiliary protection structure of a pressure testing machine proposed by the utility model.

[0020] In the figure: 1. base; 2. slide plate; 3. baffle plate; 4. handle; 5. magnet; 6. iron sheet; 7. bracket; 8. pressure tester body; 9. fixing frame; 10. knob; 11. tension spring; 12. through groove; 13. fixing plate; 14. limiting groove; 15. slide groove; 16. clamping plate; 17. rubber pad; 18. bidirectional threaded rod. DETAILED DESCRIPTION

[0021] It should be noted that the terms "first", "second", etc. in the specification and claims of this application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence, so that the embodiments of the application described here, based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative work should fall within the scope of protection of this application.

[0022] Reference Figure 1-Figure 3 , an auxiliary protection structure of a pressure testing machine, including a base 1, a bracket 7 is fixed to the upper surface of the base 1 by bolts, a detection component for convenient pressure detection of graphite is provided at the bottom of the bracket 7, both sides of the bracket 7 are provided with limit grooves 14, a stop plate 3 is slidably connected in the limit grooves 14, and both sides of the bracket 7 are respectively provided with fixing components for fixing the height of the stop plate 3, and the fixing components include two iron sheets 6, and the iron sheets 6 are fixed to the two sides of the bracket 7 by bolts, and two magnetic blocks 5 are fixed to the top of the stop plate 3 by bolts, and the magnetic blocks 5 can contact the iron sheets 6, and the stop plate 3 is pulled upward to move upward along the limit grooves 14, and the magnetic blocks 5 contact and attract the iron sheets 6, so that the height of the stop plate 3 is increased. The base 1 is fixed with two fixing plates 13 fixed by bolts on the upper surface, and through grooves 12 are provided on both sides of the fixing plates 13, in which slide plates 2 are slidably connected, and a tension spring 11 is welded on one side of the slide plate 2 for resetting the slide plate 2, and the tension spring 11 is fixed to the slide plate 2, and the slide plate 2 is in contact with the abutment plate 3, and the slide plate 2 moves inward along the through groove 12. At this time, multiple slide plates 2 and fixing plates 13 surround the graphite to prevent the broken graphite fragments from being easily collapsed and difficult to clean up. A fixing frame 9 is fixed with bolts on the upper surface of the base 1, and the through groove 12 guides the slide plate 2 to make it move stably along the edge of the fixing frame 9, and a clamping assembly for clamping the graphite is provided on the top of the fixing frame 9.

[0023] It should be noted that the clamping assembly includes a slide groove 15, which is opened at both ends of the fixed frame 9, and a clamping plate 16 is slidably connected in the slide groove 15. A bidirectional threaded rod 18 is rotatably connected between the two brackets 7, and the bidirectional threaded rod 18 is threadedly connected to the clamping plate 16. One end of the bidirectional threaded rod 18 passes through the bracket 7 and is fixed with a knob 10 by bolts. The bidirectional threaded rod 18 is rotated to make the clamping plate 16 move toward the middle along the slide groove 15 to clamp the graphite. A rubber pad 17 is bonded to one end of the skateboard 2. The rubber pad 17 can protect and damp the skateboard 2 to avoid direct contact between the two skateboards 2 to cause collision and wear. A handle 4 is fixed to the top of the baffle plate 3 by bolts. The detection assembly includes a pressure testing machine body 8, a control panel is installed on one side of the base 1, and the pressure testing machine body 8 is electrically connected to the control panel. The pressure testing machine body 8 is connected to the power cord, and the program is set through the control panel. The pressure testing machine body 8 is pressed down to measure the graphite material, and then the measurement data is fed back to the display screen on the surface of the control panel, and then the data is recorded.

[0024] Working principle: When the pressure of graphite needs to be tested, first place the graphite in the middle position of the upper surface of the fixed frame 9, then rotate the bidirectional threaded rod 18 to make the clamping plate 16 move inward along the slide groove 15 to clamp the graphite, then hold the handle 4, pull it upward to make the baffle plate 3 move upward along the limit groove 14, the magnetic block 5 contacts and attracts the iron sheet 6, and at the same time the baffle plate 3 moves upward and separates from the slide plate 2, the tension spring 11 contracts, and makes the slide plate 2 move inward along the through groove 12. At this time, multiple slide plates 2 and fixed plates 13 surround the graphite, and then start the pressure testing machine body 8 to measure the downward pressure on the graphite material, and the measurement data is fed back to the display screen on the surface of the control panel, and then the data is recorded.

[0025] The present invention has been described through the above-mentioned embodiments. Those skilled in the art will appreciate that the present invention is not limited to the above-mentioned embodiments, and more modifications may be made according to the teachings of the present invention. These modifications are all within the scope of protection claimed by the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An auxiliary protection structure of a pressure testing machine, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected to a bracket (7), and a detection component is provided at the bottom of the bracket (7). Limiting grooves (14) are provided on both sides of the bracket (7), and a stop plate (3) is movably connected in the limiting grooves (14). Fixing components for fixing the height of the stop plate (3) are provided on both sides of the bracket (7). Two fixing plates (13) are fixedly connected to the upper surface of the base (1), and through grooves (12) are provided on both sides of the fixing plates (13). A slide plate (2) is movably connected in the through grooves (12). A tension spring (11) is fixedly connected to one side of the slide plate (2), and the tension spring (11) is fixed to the slide plate (2). The slide plate (2) contacts the stop plate (3). The upper surface of the base (1) is fixedly connected to a fixing frame (9), and a clamping component is provided on the top of the fixing frame (9).

2. The auxiliary protection structure of a pressure testing machine according to claim 1, characterized in that: The clamping assembly comprises a slide groove (15), the slide groove (15) is provided at both ends of the fixing frame (9), a clamping plate (16) is movably connected in the slide groove (15), a bidirectional threaded rod (18) is movably connected between the two brackets (7), and the bidirectional threaded rod (18) is threadedly connected to the clamping plate (16).

3. The auxiliary protection structure of a pressure testing machine according to claim 2, characterized in that: One end of the bidirectional threaded rod (18) passes through the bracket (7) and is fixedly connected to the knob (10).

4. The auxiliary protection structure of a pressure testing machine according to claim 1, characterized in that: The fixing assembly comprises two iron sheets (6), which are fixed to two sides of the bracket (7) by bolts. The top of the baffle plate (3) is fixedly connected to two magnetic blocks (5), and the magnetic blocks (5) can contact the iron sheets (6).

5. The auxiliary protection structure of a pressure testing machine according to claim 1, characterized in that: One end of the slide plate (2) is fixedly connected to a rubber pad (17).

6. The auxiliary protection structure of a pressure testing machine according to claim 1, characterized in that: A handle (4) is fixedly connected to the top of the baffle plate (3).

7. The auxiliary protection structure of a pressure testing machine according to claim 1, characterized in that: The detection assembly comprises a pressure testing machine body (8), a control panel is installed on one side of the base (1), and the pressure testing machine body (8) is electrically connected to the control panel.

Images