Wear resistance detection device for high-toughness wear-resistant heterogeneous steel plate

Abstract

The utility model belongs to the technical field of steel plate wear resistance detection, and discloses a wear resistance detection device for a high-toughness wear-resistant heterogeneous steel plate, which comprises a supporting seat, a supporting frame is fixed at the upper end of the supporting seat, a movable frame is arranged in the middle of the supporting frame, and a sliding guide rod penetrates through the middle of the movable frame. A connecting rod is installed at the lower end of the middle of the sliding guide rod, a detection plate is fixed to the lower end of the connecting rod, positioning plates are arranged on the two sides of the upper end of the supporting base, threaded rods penetrate through the middles of the positioning plates, clamping plates are connected to the lower ends of the threaded rods, a power motor is connected to the upper end of the supporting frame, and a transmission disc is connected to the lower end of the power motor. According to the wear resistance detection device for the high-toughness wear-resistant heterogeneous steel plate, the reciprocating detection structure is arranged to detect the steel plate, and the reliable clamping structure is arranged in a matched mode, so that the stability of the steel plate in the detection process can be guaranteed, the detection precision is improved, and the displacement condition of the steel plate in the detection process is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel plate wear resistance detection technical field, specifically for a kind of wear resistance detection device for high tough wear-resistant heterogeneous steel plate. BACKGROUND

[0002] Steel plate is the flat plate steel material that is poured with molten steel, and is pressed after cooling. It is flat and rectangular, and can be directly rolled or cut from wide steel strips. Thin plates are divided by steel type, including ordinary steel, high-quality steel, alloy steel, spring steel, stainless steel, tool steel, heat-resistant steel, bearing steel, silicon steel and industrial pure iron thin plate, etc. According to professional use, there are barrel plates, enamel plates, bulletproof plates, etc. According to the surface plating layer, there are galvanized thin plates, tin-plated thin plates, lead-plated thin plates, plastic composite steel plates, etc. In the production process, wear resistance detection device is needed to detect the wear resistance of steel plate.

[0003] The existing magnesium-aluminum alloy wear resistance detection equipment, such as Chinese patent application No. CN202322551271.3, relates to the field of wear resistance detection and includes a detection box, a cylinder fixedly installed at the top of the detection box, a support seat fixedly installed at the output end of the cylinder, and a motor fixedly installed at the lower surface of the support seat. However, the existing wear resistance detection device can avoid dust flying around during detection, but subsequent cleaning and collection still have certain difficulties, making it inconvenient to clean thoroughly and making manual cleaning tedious.

[0004] Therefore, we propose a wear resistance detection device for high tough wear-resistant heterogeneous steel plate to solve the problems mentioned above. INVENTION CONTENTS

[0005] The utility model aims at providing a wear resistance detection device for high tough wear-resistant heterogeneous steel plate to solve the problem of existing wear resistance detection device that has certain difficulty in collecting dust generated during use, and manual cleaning is tedious and difficult to clean the dust generated during detection thoroughly.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a wear resistance detection device for high tough wear-resistant heterogeneous steel plate, comprising a support seat:

[0007] A support frame is fixedly installed on the upper end of the support seat, and a movable frame is arranged in the middle of the support frame. A sliding guide rod penetrates through the middle of the movable frame, and a connecting rod is installed at the lower end of the middle of the sliding guide rod. A detection plate is fixedly installed at the lower end of the connecting rod.

[0008] Positioning plates are arranged on both sides of the upper end of the support seat, and threaded rods penetrate through the middle of the positioning plates. Clamping plates are connected to the lower ends of the threaded rods.

[0009] The upper end of the support frame is connected with a power motor, and the lower end of the power motor is connected with a transmission disc.

[0010] The rear end of the support frame is provided with an air pipe, and the air pipe is internally provided with an impeller.

[0011] Preferably, the sliding guide rods are provided in two groups, and the two ends of the sliding guide rods are fixedly connected with the support frame, and the sliding guide rods are slidingly connected with the movable frame.

[0012] The above technical scheme can provide stable support and limiting for the horizontal movement of the movable frame through the two groups of sliding guide rods.

[0013] Preferably, the middle part of the transmission plate is provided with a limiting groove, and the transmission wheel is slidingly connected with the limiting groove.

[0014] The above technical scheme can make the transmission wheel move in the limiting groove and adjust the left and right positions of the transmission plate when the transmission disc drives the transmission wheel to rotate, and the movable frame and the detection structure can reciprocate left and right to detect when the transmission disc continuously rotates.

[0015] Preferably, the positioning plate is designed in an "L" shape, and the positioning plate is threadedly connected with the threaded rod.

[0016] The above technical scheme can adjust the height of the clamping plate through the cooperation of the threaded rod and the positioning plate, so as to control the downward movement of the clamping plate and clamp and fix the steel plate.

[0017] Preferably, the impeller is rotatably connected with the inner wall of the air pipe.

[0018] The above technical scheme can suck the air in the collection box to the outside when the impeller rotates, so as to form a negative pressure state in the collection box, thereby generating suction on the air inlet cover to collect the dust generated during detection.

[0019] Preferably, the impeller is connected with a rotating shaft, the upper end of the rotating shaft is connected with a first belt pulley outside the air pipe, the lower shaft end of the power motor is connected with a second belt pulley, and the first belt pulley and the second belt pulley are connected with a transmission belt.

[0020] By the above technical scheme, the power motor can drive the second belt pulley to rotate, the second belt pulley drives the first belt pulley and the impeller to rotate synchronously through the transmission belt, the reciprocating motion power for the detection structure and the rotating power for the impeller can be provided, the power source is reduced, and the cost is lowered.

[0021] Compared with the prior art, the wear resistance detection device for the high-toughness wear-resistant heterogeneous steel plate has the advantages that:

[0022] 1. The reciprocating detection structure can detect the steel plate, and the reliable clamping structure can be provided to ensure the stability of the steel plate during the detection, improve the detection precision, and avoid displacement of the steel plate during the detection;

[0023] 2. The collection structure is provided to collect the dust generated during the detection, the dust during the detection is sucked into the collection box through the negative pressure principle, the detection device table is kept clean, and the negative pressure suction type collection structure can completely treat the dust;

[0024] 3. The transmission structure is further provided to provide power for the wear resistance detection structure and the dust collection structure when the power motor rotates, the interlocking control is more convenient, the power source is reduced, and the overall cost is lowered. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a whole structure schematic view of the utility model;

[0026] Figure 2 It is a rear view structure schematic view of the utility model;

[0027] Figure 3 It is a clamping plate and threaded rod structure schematic view of the utility model;

[0028] Figure 4 It is a power motor and transmission disc structure schematic view of the utility model;

[0029] Figure 5 It is an air pipe and impeller structure schematic view of the utility model;

[0030] Figure 6 It is a transmission disc and transmission wheel structure schematic view of the utility model.

[0031] In the figure: 1, support seat; 2, support frame; 3, movable frame; 4, sliding guide rod; 5, connecting rod; 6, detection plate; 7, positioning plate; 8, threaded rod; 9, clamping plate; 10, limiting rod; 11, power motor; 12, transmission disc; 13, transmission plate; 14, transmission wheel; 15, air pipe; 16, impeller; 17, air outlet cover; 18, flow guide pipe; 19, collection box; 20, air inlet cover; 21, filter screen; 22, first pulley; 23, second pulley; 24, transmission belt. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0033] Please refer to Figures 1-6 The utility model provides a kind of technical scheme: a kind of wear resistance detection device for high tough wear-resistant heterogeneous steel plate, including support seat 1, support seat 1 upper end is fixed with support frame 2, and support frame 2 middle part is provided with movable frame 3, and movable frame 3 middle part is penetrated with sliding guide rod 4, and sliding guide rod 4 middle part lower end is installed with connecting rod 5, and connecting rod 5 lower end is fixed with detection plate 6;Support frame 2 upper end is connected with power motor 11, and power motor 11 lower end is connected with transmission disc 12, movable frame 3 middle part rear end is connected with transmission plate 13, and transmission plate 13 middle part is penetrated with transmission wheel 14;Sliding guide rod 4 is provided with two groups, and the both ends of sliding guide rod 4 are fixedly connected with support frame 2, and sliding guide rod 4 is slidably connected with movable frame 3;Limiting groove is set in the middle part of transmission plate 13, and transmission wheel 14 is slidably connected with limiting groove, transmission wheel 14 upper end is rotatably connected with transmission disc 12, and transmission wheel 14 is connected at the outer edge of transmission disc 12, sliding guide rod 4 can support movable frame 3, and keep the horizontal motion stability of detection structure, when power motor 11 rotates and drives transmission disc 12 to rotate, transmission disc 12 drives transmission wheel 14 to do circular motion around the axis of transmission disc 12, while transmission wheel 14 moves inside limiting groove, can drive transmission plate 13 and movable frame 3 reciprocating motion, and utilize connecting rod 5 to drive detection plate 6 synchronous motion, to carry out the wear resistance detection of steel plate, connecting rod 5 and movable frame 3 can be bolted, to adjust the height of detection plate 6, to be suitable for the detection of steel plate of different thickness.

[0034] The supporting seat 1 is provided with positioning plates 7 on both sides of the upper end, threaded rods 8 are penetrated through the middle part of the positioning plates 7, and clamping plates 9 are connected to the lower ends of the threaded rods 8; the positioning plates 7 are designed in an "L" shape, the positioning plates 7 are threadedly connected with the threaded rods 8, the bottom ends of the threaded rods 8 are rotatably connected with the clamping plates 9, limiting rods 10 are fixed to the upper ends of both sides of the clamping plates 9, the upper ends of the limiting rods 10 are penetrated through the positioning plates 7, and the limiting rods 10 are slidably connected with the positioning plates 7; the clamping plates 9 can be lifted and lowered by rotating the threaded rods 8, the clamping plates 9 can be moved downward by rotating the threaded rods 8 when detecting, and the clamping plates 9 are clamped and fixed after being contacted with the steel plate, so that the stability of the steel plate during detection is maintained, displacement during detection is avoided, and the detection precision is affected, and the limiting rods 10 connected to both sides of the clamping plates 9 can maintain the stability during lifting.

[0035] The supporting frame 2 is provided with an air pipe 15 at the rear end, an impeller 16 is arranged in the air pipe 15, a flow guide pipe 18 is connected to the front end of the air pipe 15, a collecting box 19 is connected to the lower end of the flow guide pipe 18, an air inlet cover 20 is connected to the front end of the collecting box 19, and a filter screen 21 is arranged in the collecting box 19; the impeller 16 is rotatably connected with the inner wall of the air pipe 15, an air outlet cover 17 is arranged on the rear side of the air pipe 15; a rotating shaft is connected to the middle part of the impeller 16, a first belt pulley 22 is connected to the upper end of the rotating shaft and extends to the outside of the air pipe 15, a second belt pulley 23 is connected to the lower shaft end of the power motor 11, and a transmission belt 24 is connected between the first belt pulley 22 and the second belt pulley 23; the second belt pulley 23 is rotated by the power motor 11, the first belt pulley 22 and the impeller 16 are rotated by the transmission belt 24, air in the collecting box 19 is sucked and discharged outside by the cooperation of the air pipe 15 and the flow guide pipe 18, a negative pressure state is formed in the collecting box 19, suction is generated at the air inlet cover 20 connected to the front end of the collecting box 19, dust generated during detection can be sucked and collected, and the convenience of collection is improved, and the filter screen 21 arranged in the collecting box 19 can avoid dust from being discharged outside to pollute the environment.

[0036] Thus, a series of work is completed, and the contents not described in detail in the specification belong to the prior art known by the person skilled in the art.

[0037] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A wear resistance testing device for high-strength, toughness, and wear-resistant heterogeneous steel plates, comprising a support base (1), characterized in that: The upper end of the support base (1) is fixed with a support frame (2), and a movable frame (3) is provided in the middle of the support frame (2). A sliding guide rod (4) passes through the middle of the movable frame (3). A connecting rod (5) is installed at the lower end of the middle of the sliding guide rod (4), and a detection plate (6) is fixed at the lower end of the connecting rod (5). The support base (1) is provided with positioning plates (7) on both sides of the upper end, and a threaded rod (8) passes through the middle of the positioning plate (7), and a clamping plate (9) is connected to the lower end of the threaded rod (8). The upper end of the support frame (2) is connected to a power motor (11), and the lower end of the power motor (11) is connected to a transmission disc (12). The middle rear end of the movable frame (3) is connected to a transmission plate (13), and a transmission wheel (14) passes through the middle of the transmission plate (13). The support frame (2) is provided with a duct (15) at the rear end, and an impeller (16) is provided inside the duct (15). The front end of the duct (15) is connected to a guide pipe (18), and the lower end of the guide pipe (18) is connected to a collection box (19). The front end of the collection box (19) is connected to an air inlet hood (20), and a filter screen (21) is installed inside the collection box (19).

2. The wear resistance detection device for high-toughness wear-resistant isometric steel plate according to claim 1, characterized in that: The sliding guide rod (4) is provided in two sets, and the two ends of the sliding guide rod (4) are fixedly connected to the support frame (2), and the sliding guide rod (4) is slidably connected to the movable frame (3).

3. The device for detecting the wear resistance of high-toughness wear-resistant isometric steel plates according to claim 2, characterized in that: The transmission plate (13) has a limiting groove in the middle, and the transmission wheel (14) is slidably connected to the limiting groove. The upper end of the transmission wheel (14) is rotatably connected to the transmission disk (12), and the transmission wheel (14) is connected to the outer edge of the transmission disk (12).

4. The wear resistance detection device for high-toughness wear-resistant isometric steel plate according to claim 1, characterized in that: The positioning plate (7) is designed in an "L" shape, and the positioning plate (7) is threadedly connected to the threaded rod (8). The bottom end of the threaded rod (8) is rotatably connected to the clamping plate (9). Limiting rods (10) are fixed on the upper ends of both sides of the clamping plate (9), and the upper end of the limiting rod (10) passes through the positioning plate (7). The limiting rod (10) is slidably connected to the positioning plate (7).

5. The wear resistance detection device for high toughness wear-resistant isomer steel plate according to claim 1, characterized in that: The impeller (16) is rotatably connected to the inner wall of the air duct (15), and an air outlet hood (17) is installed on the rear side of the air duct (15).

6. The apparatus for detecting wear resistance of high tough wear-resistant isomer steel plate according to claim 5, characterized in that: The impeller (16) is connected to a rotating shaft in the middle, and the upper end of the rotating shaft extends to the outside of the air duct (15) and is connected to a first pulley (22). The lower shaft end of the power motor (11) is connected to a second pulley (23), and a transmission belt (24) is connected between the first pulley (22) and the second pulley (23).

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