Diamond saw blade strength detection device

Abstract

The utility model discloses a diamond saw blade strength detection device which comprises a supporting table, a U-shaped supporting frame is welded to the supporting table, a motor is installed on a support at the bottom of the supporting table, a placing plate is welded to the top end of the motor, a threaded column is welded to the placing plate, a fastening nut is connected to the threaded column in a threaded mode, and a clamping groove is formed in the top end of the clamping nut. The rigid stone saw blade strength detection device comprises a U-shaped supporting frame and further comprises a pressure applying structure installed on the U-shaped supporting frame, a safety protection mechanism is installed on the pressure applying structure, and the saw blade during detection is surrounded through the safety protection mechanism. When the hydraulic cylinder drives the telescopic rod to extend and drives the strength detection block to apply pressure to the saw blade, a safety protection cover in the safety protection mechanism surrounds the saw blade at the moment, the situation that fragments splash to hurt people when the saw blade is broken is avoided, and therefore detection is safer.

Description

TECHNICAL FIELD

[0001] The utility model relates to diamond saw blade strength detection technical field, specifically is a kind of diamond saw blade strength detection device. BACKGROUND

[0002] The utility model discloses a diamond saw blade strength detection device, including workbench, the workbench top rotation is equipped with the placing tray, the placing tray top is fixedly provided with threaded column, the threaded column surface is equipped with saw blade body, the saw blade body is placed in the placing tray top, the threaded column surface is threadedly connected with the nut, the workbench bottom is fixedly provided with motor, the motor output is fixedly arranged in the placing tray bottom, the workbench top is slidably equipped with movable plate, the movable plate one side is fixedly provided with first clamping plate, the movable plate is located first clamping plate one side and is movably equipped with second clamping plate, the movable plate one side is fixedly provided with fixed plate, the fixed plate is threadedly connected with screw rod, the second clamping plate top is fixedly provided with rotating element, the screw rod is rotatably connected in rotating element, the first clamping plate is equipped with first recess, the second clamping plate is equipped with second recess, the first recess and second recess are respectively fixedly provided with connecting shaft, the connecting shaft outer surface is fixedly provided with gyro wheel, first by the saw blade body of threaded column surface, on the placing tray, then by nut it is fixed, when the detection of its one place is completed, motor works, drives the placing tray to be able to rotate, further can adjust the saw blade body, when the saw blade body rotates and detects different positions, by gyro wheel can assist the saw blade body to rotate, to be able to conveniently detect other positions;Then second cylinder works, so that movable plate slides, so that slider can slide in the sliding groove, when the second clamping plate is clamped and fixed to saw blade body, by guide rod can assist the second clamping plate to adjust, increase its stability, after the saw blade body is fixed on the placing tray, by rotating screw rod can make the second clamping plate can cooperate with first clamping plate and clamp saw blade body, further when detecting it, can guarantee its stability, make detection result not produce error, and screen out the saw blade body of inferior quality;Then by opening first cylinder, so that strength detection block can detect saw blade body, then data is transmitted to controller on the connecting line, so as to record the data of detection, convenient for staff to observe.

[0003] The above patent has the following deficiencies:

[0004] When the strength detection block presses the saw blade, if the saw blade breaks, the broken saw blade will splash and cause harm, so a safety protection structure needs to be set. UTILITY MODEL CONTENT

[0005] In view of the problems existing in the prior art, the utility model provides a diamond saw blade strength detection device.

[0006] Therefore, the utility model discloses a diamond saw blade strength detection device, solves the problem that the strength detection block in the above patent exists when the saw blade is pressed, if the saw blade breaks, the broken saw blade splashes and exists the harm, so need to set up the safety protection structure.

[0007] To solve the above technical problems, according to one aspect of the utility model, the utility model provides the following technical scheme:

[0008] A kind of diamond saw blade strength detection device, including support table, U-shaped support frame is welded on support table, motor is installed on the support of support table bottom, the top of motor is welded with placing plate, the placing plate is welded with threaded column, the threaded column is threadedly connected with fastening nut, it further include the pressing structure of installation in U-shaped support frame, safety protection mechanism is installed on the pressing structure, and the saw blade during detection is surrounded by safety protection mechanism.

[0009] As a preferred scheme of the diamond saw blade strength detection device described in the utility model, wherein: the support table is provided with a clamping mechanism, and the saw blade sleeved on the threaded column is clamped by the clamping mechanism.

[0010] As a preferred scheme of the diamond saw blade strength detection device described in the utility model, wherein: the clamping mechanism includes a support column welded on the support table, a U-shaped support block is welded on the top end of the support column, fastening threaded pins are threadedly connected to the upper and lower ends of the U-shaped support block, and clamping blocks are welded on the ends of the fastening threaded pins.

[0011] As a preferred scheme of the diamond saw blade strength detection device described in the utility model, wherein: the pressing structure includes a hydraulic cylinder installed on the top of the U-shaped support frame, and a strength detection block is welded on the bottom of the telescopic rod of the hydraulic cylinder.

[0012] As a preferred scheme of the diamond saw blade strength detection device described in the utility model, wherein: the safety protection mechanism includes a support plate welded on the telescopic rod of the hydraulic cylinder, a guide support rod is slidingly connected to the support plate, a safety protection cover is fixedly connected to the bottom of the guide support rod, a spring is sleeved on the guide support rod, and the two ends of the spring are fixedly connected to the support plate and the safety protection cover respectively.

[0013] As a preferred scheme of the diamond saw blade strength detection device described in the utility model, wherein: a first mounting ring is welded on the top end of the spring, and the first mounting ring and the support plate are fixed by bolts.

[0014] The bottom end of the spring is welded with a second mounting ring, and the second mounting ring is fixed with the safety shield through bolts.

[0015] As a preferred scheme of the diamond saw blade strength detection device, a through hole is formed in the safety shield for the telescopic rod of the hydraulic cylinder.

[0016] Compared with the prior art, the safety shield is arranged on the telescopic rod of the hydraulic cylinder, and the safety shield is lifted together with the strength detection block, so that the protection function is automatically realized.

[0017] When the hydraulic cylinder drives the telescopic rod to extend and drives the strength detection block to press the saw blade, the safety shield in the safety protection mechanism surrounds the saw blade, avoiding the splashing of the broken saw blade fragments and injuring people, so that the detection is safer.

[0018] The safety protection mechanism is arranged on the telescopic rod of the hydraulic cylinder, and the safety protection mechanism is lifted together with the strength detection block, so that the protection function is automatically realized. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 The structure schematic view is provided for the utility model;

[0020] Figure 2 The structure schematic view is provided for the utility model; Figure 1 The sectional view is provided for the utility model;

[0021] Figure 3 The structure schematic view is provided for the utility model; Figure 2 The enlarged view of A in the structure schematic view is provided for the utility model;

[0022] Figure 4 The enlarged view of B in the structure schematic view is provided for the utility model. Figure 3

[0023] In the drawing: support table 1, motor 2, safety shield 3, guide support rod 4, support plate 5, hydraulic cylinder 6, telescopic rod 61, spring 7, placement plate 8, fastening nut 9, threaded column 10, second mounting ring 12, first mounting ring 13, strength detection block 14, saw blade 15, support column 16, U-shaped support block 17, fastening threaded pin 18, clamping block 19. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the utility model more clear, the embodiments of the utility model will be further described in detail below with reference to the drawings.

[0025] The utility model provides a kind of diamond saw blade strength detection device, please refer to Figures 1-4 ​The utility model provides a kind of saw blade strength detection device, including support platform 1, U-shaped support frame is welded on support platform 1, motor 2 is installed on the support of support platform 1 bottom, the top of motor 2 is welded with placement plate 8, threaded column 10 is welded on placement plate 8, threaded column 10 is threadedly connected with fastening nut 9, still including the pressure structure of being installed on U-shaped support frame, safety protection mechanism is installed on pressure structure, and saw blade 15 is surrounded during detection by safety protection mechanism.

[0026] Support platform 1 is equipped with clamping mechanism, and the saw blade 15 on threaded column 10 is clamped by clamping mechanism.

[0027] Clamping mechanism includes support column 16 welded on support platform 1, the top of support column 16 is welded with U-shaped support block 17, and the upper and lower ends of U-shaped support block 17 are threadedly connected with fastening threaded pin 18, and the end of fastening threaded pin 18 is welded with clamping block 19;Two clamping blocks 19 can clamp the opposite ends of the detection part of saw blade 15, so as to ensure the stability of saw blade 15, and then facilitate detection.

[0028] Pressure structure includes hydraulic cylinder 6 installed on the top of U-shaped support frame, and the bottom of the telescopic rod 61 of hydraulic cylinder 6 is welded with strength detection block 14.

[0029] Safety protection mechanism includes support plate 5 welded on the telescopic rod 61 of hydraulic cylinder 6, and guide support rod 4 is slidably connected with support plate 5, specifically, a through hole is formed in support plate 5, the inner wall of the through hole is slidably connected with guide support rod 4, the bottom of guide support rod 4 is fixedly connected with safety protection cover 3, a through hole is formed in safety protection cover 3 for the telescopic rod 61 of hydraulic cylinder 6 to pass through, spring 7 is sleeved on guide support rod 4, and the two ends of spring 7 are fixedly connected with support plate 5 and safety protection cover 3 respectively, specifically, the top of spring 7 is welded with first mounting ring 13, and the first mounting ring 13 is fixed between support plate 5 by bolt;The bottom of spring 7 is welded with second mounting ring 12, and the second mounting ring 12 is fixed between safety protection cover 3 by bolt;As shown in the figure, at this time, safety protection cover 3 first contacts support platform 1, when hydraulic cylinder 6 drives its telescopic rod 61 to continue to lengthen, strength detection block 14 descends, and safety protection cover 3 extrudes spring 7, so safety protection cover 3 still keeps contacting support platform 1. Figure 2

[0030] In specific use:

[0031] Hydraulic cylinder 6 drives its telescopic rod 61 to shrink and drive safety protection mechanism and strength detection block 14 to rise together, and then the saw blade 15 is sleeved on strength detection block 14, and fastening nut 9 is tightened, so that the saw blade 15 is fixed tightly;Two fastening threaded pins 18 are screwed to drive two clamping blocks 19 to clamp the saw blade 15;

[0032] ​The cylinder 6 drives its telescopic rod 61 to extend to drive the strength detection block 14 and the safety shield 3 to descend, so that the safety shield 3 surrounds the saw blade 15 when the strength detection block 14 continues to descend to press the saw blade 15, avoiding the splinters of the broken saw blade 15 from splashing to injure people;

[0033] When other parts of the saw blade 15 need to be detected, the hydraulic cylinder 6 drives its telescopic rod 61 to contract to drive the safety shield mechanism and the strength detection block 14 to ascend together, the two fastening threaded pins 18 are loosened, the fastening nuts 9 are loosened, the saw blade 15 is rotated, so that other parts of the saw blade 15 are located below the strength detection block 14, and the detection is carried out in the above manner.

[0034] Although the utility model has been described above with reference to the embodiments, various improvements can be made and equivalent parts can be replaced without departing from the scope of the utility model. In particular, as long as there is no structural conflict, each feature in the embodiments disclosed by the utility model can be combined with each other in any way, and the combinations are not exhaustively described in the specification only for the consideration of omitting the length and saving resources. Therefore, the utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A kind of diamond saw blade strength detection device, including support table (1), support table (1) is welded with U-shaped support frame, the support of the bottom of support table (1) is equipped with motor (2), the top of motor (2) is welded with placement plate (8), the placement plate (8) is welded with threaded column (10), the threaded column (10) is threadedly connected with fastening nut (9), still including the pressure structure of installation on U-shaped support frame, it is characterized by: The safety protection mechanism is installed on the pressing structure and surrounds the saw blade (15) during detection.

2. The apparatus for testing the strength of a diamond saw blade according to claim 1, wherein, The supporting table (1) is provided with a clamping mechanism which clamps the saw blade (15) sleeved on the threaded column (10).

3. The apparatus for testing the strength of a diamond saw blade according to claim 2, wherein The clamping mechanism comprises a supporting column (16) welded on the supporting table (1), the top end of the supporting column (16) is welded with a U-shaped supporting block (17), the upper and lower ends of the U-shaped supporting block (17) are both threadedly connected with fastening threaded pins (18), and the tail end of the fastening threaded pin (18) is welded with a clamping block (19).

4. The apparatus for testing the strength of a diamond saw blade according to claim 1, wherein The pressing structure comprises a hydraulic cylinder (6) installed on the top of the U-shaped supporting frame, and the bottom of the telescopic rod (61) of the hydraulic cylinder (6) is welded with a strength detection block (14).

5. The apparatus for testing the strength of a diamond saw blade according to claim 1, wherein The safety protection mechanism comprises a supporting plate (5) welded on the telescopic rod (61) of the hydraulic cylinder (6), the supporting plate (5) is slidably connected with a guide supporting rod (4), the bottom of the guide supporting rod (4) is fixedly connected with a safety protection cover (3), a spring (7) is sleeved on the guide supporting rod (4), and the two ends of the spring (7) are fixedly connected with the supporting plate (5) and the safety protection cover (3) respectively.

6. A device for testing the strength of a diamond saw blade according to claim 5, wherein The top end of the spring (7) is welded with a first mounting ring (13), and the first mounting ring (13) and the supporting plate (5) are fixedly connected through bolts. The bottom end of the spring (7) is welded with a second mounting ring (12), and the second mounting ring (12) and the safety protection cover (3) are fixedly connected through bolts.

7. A device for testing the strength of a diamond saw blade according to claim 5 or 6, characterized in that The safety protection cover (3) is provided with a through hole through which the telescopic rod (61) of the hydraulic cylinder (6) passes.

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