Impact force detection equipment for cantilever type impact testing machine

Abstract

The utility model discloses an impact force detection device for a cantilever type impact testing machine, and relates to the technical field of cantilever beam impact testing machines. Comprising an impact hammer, one side of the impact hammer is rotationally connected with a stabilizing seat, a collecting mechanism is fixed to the top of the stabilizing seat, the collecting mechanism comprises a fixing plate, and a stabilizing frame is fixed to the top of the fixing plate. According to the utility model, through the arrangement of the collecting mechanism, the buffer pad and the movable plate are additionally arranged in the collecting mechanism, when impact force detection is carried out on a material, the broken part of the material can be in contact with the movable plate, the movable plate can reduce the impact force of the broken part, and the broken material can be protected due to the buffer pad on the movable plate; the phenomenon that some fragile materials are broken is avoided, and the burden of manual follow-up cleaning is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to cantilever beam impact testing machine technical field, specifically to a cantilever impact testing machine impact force detection equipment. BACKGROUND

[0002] When producing materials, the impact toughness of the articles needs to be detected many times, so a cantilever impact testing machine impact force detection equipment is needed.

[0003] For example, a cantilever impact testing machine impact force detection equipment with patent publication number CN211553625U, which sets a clamping electric push rod on the clamping base, the clamping electric push rod drives the movable plate to approach the fixed plate, achieving the effect of automatic clamping of the test product, reducing the working procedure and working time.

[0004] However, the above-mentioned impact force detection equipment has the problem that the material fracture part may be scattered during the detection process, which increases the burden of manual cleaning during the cleaning process. Therefore, the applicant proposes a cantilever impact testing machine impact force detection equipment. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a cantilever impact testing machine impact force detection equipment to solve the problems raised in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a cantilever impact testing machine impact force detection equipment, comprising an impact hammer, one side of the impact hammer is rotatably connected with a stabilizing seat, the top of the stabilizing seat is fixed with a collecting mechanism, the collecting mechanism comprises a fixed plate, the top of the fixed plate is fixed with a stabilizing frame, one end of the stabilizing frame is fixed with a stabilizing plate on the inner wall, the top of the stabilizing plate is fixed with a stop block, the top of the stabilizing plate is rotatably connected with a movable plate, one side of the movable plate is in contact with one side of the stop block, the movable plate is fixed with a buffer pad on both sides, the other end of the stabilizing frame is fixed with a blocking plate on the inner wall, the top of the blocking plate is fixed with a top frame on both sides, and the top frame is fixed with a stabilizing plate at one end.

[0007] Preferably, the top of the stabilizing seat is fixed with a clamping mechanism, one side of the collecting mechanism is fixed with one side of the clamping mechanism, one side of the stabilizing seat is fixed with a controller, and the bottom of the stabilizing seat is fixed with a plurality of suction cups.

[0008] Preferably, the inner wall of the stabilizing frame is slidably connected with a material collecting box at the bottom, one side of the blocking plate is fixed with a baffle on one side of the stabilizing plate, and the sum of the height of the material collecting box and the baffle is equal to the distance between the bottom of the stabilizing frame and the top of the blocking plate.

[0009] Preferably, the height of the impact hammer is equal to the distance between the top of the stabilizing plate and the rotating connection of the impact hammer, the width of the fixed plate is equal to the width of the impact hammer, the height of the blocking plate is greater than the sum of the height of the movable plate and the stabilizing plate, the width of the blocking plate is equal to the width of the fixed plate, the distance of the two top frame supports is equal to the width of the impact hammer, and the blocking plate and the stabilizing plate do not interfere with the impact hammer.

[0010] Preferably, the clamping mechanism comprises a bottom plate, a fixed block is fixed at one end of the top of the bottom plate, a first air cylinder is fixed at one side of the fixed block, a main clamping groove plate is fixed at the output end of the first air cylinder, a vice clamping groove plate is fixed at the other end of the top of the bottom plate, rubber pads are fixed on the groove walls of the main clamping groove plate and the vice clamping groove plate, a fixed column is fixed at one side of one end of the bottom plate, a second air cylinder is fixed at one side of the fixed column, and a positioning inclined plate is fixed at the output end of the second air cylinder.

[0011] Preferably, the first air cylinder, the second air cylinder and the controller are electrically connected in sequence, and share a control terminal.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] The cantilever type impact testing machine impact force detection equipment is provided with the buffer pad and the movable plate, the broken part of the material can contact the movable plate during impact force detection of the material, the movable plate can reduce the impact force of the broken part, the buffer pad on the movable plate can protect the broken material, the phenomenon of breaking of some fragile materials is avoided, and the burden of subsequent manual cleaning is reduced.

[0014] Meanwhile, the collecting mechanism is also provided with the blocking plate and the top frame, the blocking plate and the top frame can avoid the phenomenon of flying of the broken part of the material during impact force detection of the material, the broken part can be better collected by the collecting box, and the burden of subsequent manual cleaning is further reduced. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a top structure schematic view of the utility model;

[0016] Figure 2 It is a bottom structure schematic view of the utility model;

[0017] Figure 3 It is a collecting mechanism structure schematic view of the utility model;

[0018] Figure 4 It is a clamping mechanism structure schematic view of the utility model.

[0019] In the figure: 1, impact hammer; 2, stabilizing seat; 3, collecting mechanism; 301, fixed plate; 302, stabilizing frame; 303, stabilizing plate; 304, abutting block; 305, movable plate; 306, buffer pad; 307, blocking plate; 308, top frame; 309, stabilizing plate; 310, collecting box; 311, baffle; 4, clamping mechanism; 401, bottom plate; 402, fixed block; 403, first air cylinder; 404, main clamping groove plate; 405, auxiliary clamping groove plate; 406, rubber pad; 407, fixed column; 408, second air cylinder; 409, positioning inclined plate; 5, controller; 6, suction cup. DETAILED DESCRIPTION

[0020] 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 protection scope of the utility model.

[0021] With the continuous development of science and technology, at present, many industries need to detect the impact force of materials during production, so a cantilever impact testing machine impact force detection equipment is needed. In the actual use process of the traditional most impact force detection equipment, the tested object may be ceramic, glass steel and other solid and fragile materials. When detecting, the broken part of the material will fly due to the impact force. When the flying part collides with the protection device inside the device, it may break. In the later cleaning process, the burden of manual cleaning is increased, which may cause hand injury to the workers. Therefore, the applicant proposes a cantilever impact testing machine impact force detection equipment.

[0022] As Figures 1-4The utility model provides a cantilever formula impact testing machine impact force detection equipment, including impact hammer 1, one side of impact hammer 1 is rotatably connected with stable seat 2, and the top of stable seat 2 is fixed with collecting mechanism 3, and collecting mechanism 3 includes fixed plate 301, and the top of fixed plate 301 is fixed with stable frame 302, and one end inner wall of stable frame 302 is fixed with stable plate 303, and the top of stable plate 303 is fixed with resistance block 304, and the top of stable plate 303 is rotatably connected with movable plate 305, and one side of movable plate 305 is in contact with one side of resistance block 304, and both sides of movable plate 305 are fixed with buffer pad 306 respectively, and the inner wall of another end of stable frame 302 is fixed with blocking plate 307, and both sides of the top of blocking plate 307 are fixed with top frame 308 respectively, and one end of two top frame 308 is commonly fixed with firm plate 309, and the top of stable seat 2 is fixed with clamping mechanism 4, and one side of collecting mechanism 3 is fixed with one side of clamping mechanism 4, and one side of stable seat 2 is fixed with controller 5, and the bottom of stable seat 2 is fixed with a plurality of suction cups 6, and the bottom of the inner wall of stable frame 302 is slidably connected with receiving box 310, and one side of blocking plate 307 and one side of stable plate 303 are commonly fixed with baffle 311, and the height sum of receiving box 310 and baffle 311 is equal to the distance between the bottom of stable frame 302 and the top of blocking plate 307, and the height of impact hammer 1 is equal to the distance between the top of stable plate 303 and the rotatable connection of impact hammer 1, and the width of fixed plate 301 is equal to the width of impact hammer 1, and the height of blocking plate 307 is greater than the height sum of movable plate 305 and stable plate 303, and the width of blocking plate 307 is equal to the width of fixed plate 301, and the distance of two top frame 308 supports is equal to the width of impact hammer 1, and blocking plate 307 and firm plate 309 all do not interfere with impact hammer 1.

[0023] It needs to be noted that: when the impact force of material is detected, first, the device is fixed at the corresponding position through suction cup 6, then, the material is clamped through clamping mechanism 4, then, impact hammer 1 is active between two top frame 308, when impact hammer 1 impacts the material, the broken part first contacts movable plate 305, because the buffer pad 306 on movable plate 305 can protect the broken material, then, the material is contacted with blocking plate 307 and top frame 308 again due to the impact force, finally, the broken part falls in receiving box 310 and is collected.

[0024] As Figure 4As shown, the utility model provides a technical scheme: a cantilever type impact testing machine impact force detection equipment, including clamping mechanism 4, clamping mechanism 4 includes bottom plate 401, and the top of one end of bottom plate 401 is fixed with fixed block 402, and one side of fixed block 402 is fixed with first air cylinder 403, and the output end of first air cylinder 403 is fixed with main clamping groove plate 404, and the top of the other end of bottom plate 401 is fixed with auxiliary clamping groove plate 405, and the groove wall of main clamping groove plate 404 and auxiliary clamping groove plate 405 is fixed with rubber pad 406, and one side of one end of bottom plate 401 is fixed with fixed column 407, and one side of fixed column 407 is fixed with second air cylinder 408, and the output end of second air cylinder 408 is fixed with positioning inclined plate 409, and the bottom of positioning inclined plate 409 is on the same horizontal line with the top of main clamping groove plate 404, and first air cylinder 403, second air cylinder 408 and controller 5 are electrically connected in turn, and three share a control terminal.

[0025] It needs to be noted that: before the impact force detection of material, first, material is placed in the groove wall of auxiliary clamping groove plate 405, so that material is in contact with one rubber pad 406, then, second air cylinder 408 starts to start, and positioning inclined plate 409 is moved, so that the inclined surface of positioning inclined plate 409 is in contact with the inner wall of the notch in the middle of material, then, first air cylinder 403 is started, and main clamping groove plate 404 is clamped to material, finally, second air cylinder 408 is retracted, and positioning inclined plate 409 is moved to the position that is not in contact with impact hammer 1, so as to start the impact force detection of material.

[0026] Although the embodiments of the utility model have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the attached embodiments and its equivalents.

Claims

1. A cantilever impact testing machine impact force detection device, comprising an impact hammer (1), characterized in that: One side of the impact hammer (1) is rotatably connected to a stabilizing seat (2), a collecting mechanism (3) is fixed on the top of the stabilizing seat (2), and the collecting mechanism (3) comprises a fixed plate (301), a stabilizing frame (302) is fixed on the top of the fixed plate (301), a stabilizing plate (303) is fixed on the inner wall of one end of the stabilizing frame (302), a stop block (304) is fixed on the top of the stabilizing plate (303), a movable plate (305) is rotatably connected to the top of the stabilizing plate (303), one side of the movable plate (305) contacts one side of the stop block (304), and buffer pads (306) are respectively fixed on both sides of the movable plate (305), a blocking plate (307) is fixed on the inner wall of the other end of the stabilizing frame (302), and top frames (308) are respectively fixed on both sides of the top of the blocking plate (307), and a stabilizing plate (309) is commonly fixed on one end of the two top frames (308).

2. The cantilever impact testing machine impact force detection device according to claim 1, characterized in that: A clamping mechanism (4) is fixed on the top of the stabilizing seat (2), one side of the collecting mechanism (3) is fixed to one side of the clamping mechanism (4), a controller (5) is fixed on one side of the stabilizing seat (2), and a plurality of suction cups (6) are fixed on the bottom of the stabilizing seat (2).

3. The cantilever impact testing machine impact force detection device according to claim 1, characterized in that: A material receiving box (310) is slidably engaged with the bottom of the inner wall of the stabilizing frame (302), and a baffle (311) is fixed to one side of the blocking plate (307) and one side of the stabilizing plate (303). The sum of the heights of the material receiving box (310) and the baffle (311) is equal to the distance between the bottom of the stabilizing frame (302) and the top of the blocking plate (307).

4. The cantilever impact testing machine impact force detection device according to claim 1, characterized in that: The height of the impact hammer (1) is equal to the distance between the top of the stabilizing plate (303) and the rotating connection of the impact hammer (1), the width of the fixed plate (301) is equal to the width of the impact hammer (1), the height of the blocking plate (307) is greater than the sum of the heights of the movable plate (305) and the stabilizing plate (303), the width of the blocking plate (307) is equal to the width of the fixed plate (301), the distance between the two top frames (308) is equal to the width of the impact hammer (1), and the blocking plate (307) and the stabilizing plate (309) do not interfere with the impact hammer (1).

5. The cantilever impact testing machine impact force detection device according to claim 2, characterized in that: The clamping mechanism (4) comprises a base plate (401), a fixed block (402) is fixed on the top of one end of the base plate (401), a first cylinder (403) is fixed on one side of the fixed block (402), a main clamping groove plate (404) is fixed on the output end of the first cylinder (403), a secondary clamping groove plate (405) is fixed on the top of the other end of the base plate (401), the groove walls of the main clamping groove plate (404) and the secondary clamping groove plate (405) are both fixed with rubber pads (406), a fixed column (407) is fixed on one side of one end of the base plate (401), a second cylinder (408) is fixed on one side of the fixed column (407), a positioning inclined plate (409) is fixed on the output end of the second cylinder (408), and the bottom of the positioning inclined plate (409) is on the same horizontal line as the top of the main clamping groove plate (404).

6. The cantilever impact testing machine impact force detection device according to claim 5, characterized in that: The first cylinder (403), the second cylinder (408) and the controller (5) are electrically connected in sequence, and the three share a control terminal.

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