Hardness detection device for manganese ore

Abstract

The utility model provides a manganese ore hardness detection device which comprises a support and a conveying belt, a lifting mechanism is arranged on one side of the support, a ring clamping device is arranged on the other side of the support, a transverse moving mechanism is arranged on the lifting mechanism, a Vickers hardness tester is arranged at the bottom of the transverse moving mechanism, and the ring clamping device comprises a sliding connecting rod. Opening and closing clamping claws are arranged on the two sides of the connecting rod. The whole structure is simple, the automation degree is high, the two clamping claws and the arc-shaped clamping plate jointly clamp the ore, the position of the ore is stable, it is avoided that a worker holds the ore by hand for detection, and the phenomenon that a test result is deviated is avoided. The ring clamp device can stably clamp the ore, can prevent sweat or grease of a human body from possibly polluting the surface of a sample, and does not affect the actual contact effect of the hardness meter and the ore. And meanwhile, an operator cannot be scratched by the sharp edge of the manganese ore.

Description

TECHNICAL FIELD

[0001] The utility model relates to ore detection field especially is used for manganese ore hardness detection device. BACKGROUND

[0002] Manganese ore is detected in terms of hardness on the assembly line in processing and quality evaluation.

[0003] In the hardness detection process of manganese ore, the ore sample is generally placed on the detection table, the staff needs to hold the manganese ore, then the indenter is in contact with the manganese ore sample, and then the Vickers hardness tester is abutted on the manganese ore to detect the hardness. Manganese ore has high density, and the sample with large volume is prone to hand fatigue when being held, which affects the continuity and uniformity of the detection action.

[0004] The handheld ore operation stability is poor, and the hand shaking or uneven force of the staff can cause the hardness gauge indenter to not contact the ore surface well, resulting in test result deviation. The large manganese ore block needs to be held with both hands, which limits the detection tool operation space and cannot accurately control the test angle and force. On the other hand, when the ore is held, the human sweat or grease can contaminate the sample surface, affect the actual contact effect of the hardness gauge indenter and the ore, and cause the detection data to be distorted. The operator is also easy to be cut by the sharp edge of the manganese ore, resulting in occupational health problems. Therefore, we propose a manganese ore hardness detection device to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model provides a manganese ore hardness detection device, solves the existing manual detection, manganese ore volume is big, easy to cause hand fatigue, poor stability, can cause hardness gauge indenter to not contact the ore surface well, resulting in test result deviation, human sweat or grease can contaminate the sample surface, cause the detection data to be distorted, and the operator is also easy to be cut.

[0006] To solve the above technical problems, the technical scheme adopted by the utility model is: a manganese ore hardness detection device, including support and conveying belt, one side of the support is equipped with lifting mechanism, the other side of the support is equipped with ring clamp device, the lifting mechanism is equipped with horizontal moving mechanism on, the horizontal moving mechanism bottom is equipped with Vickers hardness tester, the ring clamp device includes sliding connecting rod, the connecting rod one end is equipped with arc clamping plate, the connecting rod both sides are equipped with opening and closing clamping claw.

[0007] In the preferred scheme, both sides of the top of the support are equipped with side frames, the conveying belt includes a belt, the belt is equipped with a belt rack, the conveying roller of the conveying belt is equipped with a transmission gear, and the first motor is arranged on the conveying roller.

[0008] Preferably, the lifting mechanism comprises an L-shaped support, the top of the L-shaped support is provided with a second motor, the output end of the second motor is provided with a lead screw, one side of the lead screw is provided with a guide rod, and the guide rod is provided with a sliding plate.

[0009] Preferably, the sliding plate abuts against the L-shaped support, the sliding plate is provided with a guide hole and a threaded hole, the guide rod abuts against the guide hole of the sliding plate, and the lead screw is connected with the threaded hole of the sliding plate.

[0010] Preferably, the horizontal moving mechanism comprises a connecting plate, the connecting plate is connected with the sliding plate, the connecting plate is provided with a second lead screw in rotation connection, one end of the second lead screw is provided with a handle, the top of the Vickers hardness tester is provided with a top plate, the top plate is slidably connected with the connecting plate, the top plate is provided with a second threaded hole, and the second threaded hole of the top plate is connected with the second lead screw.

[0011] Preferably, the ring clamping device is installed on the side frame on one side, the bottom of the ring clamping device is provided with a sliding strip, the sliding strip of the ring clamping device is slidably connected with the side frame, and one side of the shell is provided with a horizontal moving cylinder.

[0012] Preferably, the ring clamping device comprises a shell and a guide block, the guide block is slidably connected with a connecting rod, the shell is provided with a sliding block, the sliding block is provided with first gears on both sides, one end of a clamping claw is provided with a second gear, and the second gear is in mesh with the first gears.

[0013] Preferably, the sliding block is provided with a rack on both sides, the rack is in mesh with the first gears, one end of the clamping claw is provided with a rotating shaft, the rotating shaft of the clamping claw is provided with a second gear, and the rotating shaft is in rotation connection with the shell.

[0014] Preferably, the guide block is provided with a guide groove, the connecting rod abuts against the guide groove, one end of the connecting rod is provided with a clamping cylinder, and the clamping cylinder is installed on the shell.

[0015] The Vickers hardness tester can be driven to move horizontally, the horizontal moving mechanism can be driven to lift, the Vickers hardness tester can abut against the surface of the clamped ore, and the hardness of the ore can be detected.

[0016] The overall structure is simple, the degree of automation is high, the two clamping claws and the arc-shaped clamping plate jointly clamp the ore, the position of the ore is stable, the staff is avoided to hold the ore for detection, the hand shaking or uneven force of the staff can be avoided to cause the phenomenon that the indenter of the hardness tester cannot be in good contact with the surface of the ore, and the test result deviation occurs. Meanwhile, the manganese ore block needs to be held by both hands, which causes the detection tool operation space to be limited, and the test angle and force cannot be accurately controlled. The ring clamping device can stably clamp the ore, the human body sweat or grease can be avoided to possibly contaminate the sample surface, the actual contact effect of the hardness tester and the ore is not affected. Meanwhile, the operator will not be cut by the sharp edge of the manganese ore, and the ring clamping device has great popularization value. BRIEF DESCRIPTION OF DRAWINGS

[0017] The utility model will be further described below in combination with the drawings and embodiments.

[0018] Figure 1 It is the side view of the overall structure of the utility model;

[0019] Figure 2 It is the side view of the local structure of the utility model;

[0020] Figure 3 It is the side view of the local structure of the utility model Figure 1 .

[0021] Figure 4 It is the side view of the local structure of the utility model Figure 2 .

[0022] Figure 5 It is the structure schematic view of the ring clamping device of the utility model;

[0023] Figure 6 It is the structure schematic view of the local structure of the ring clamping device of the utility model;

[0024] In the drawing: support 1, side frame 101, conveying belt 2, first motor 201, belt 202, lifting mechanism 3, guide rod 301, lead screw 302, second motor 303, sliding plate 304, L-shaped support 305, transverse moving mechanism 4, connecting plate 401, handle 402, second lead screw 403, ring clamping device 6, shell 601, sliding block 602, rack 6021, first gear 603, clamping claw 604, second gear 605, connecting rod 606, arc-shaped clamping plate 607, guide block 608, guide groove 6081, clamping cylinder 609, transverse moving cylinder 7, Vickers hardness tester 8. DETAILED DESCRIPTION

[0025] Embodiment 1:

[0026] As Figures 1-6The utility model relates to a manganese ore hardness detection device, including support 1 and conveyer belt 2, one side of support 1 is equipped with lifting mechanism 3, the other side of support 1 is equipped with ring clamp device 6, be equipped with horizontal moving mechanism 4 on lifting mechanism 3, the bottom of horizontal moving mechanism 4 is equipped with Vickers hardness tester 8, ring clamp device 6 includes sliding connecting rod 606, one end of connecting rod 606 is equipped with arc clamping plate 607, and both sides of connecting rod 606 are equipped with opening and closing clamping claw 604. By this structure, drive conveyer belt 2, and conveyer belt 2 is used to place the manganese ore to be detected, and the density of manganese ore is higher, and the weight of manganese ore with larger volume is heavier.

[0027] When the manganese ore to be detected is transported to the bottom of horizontal moving mechanism 4, stop conveyer belt 2 transportation, drive horizontal moving cylinder 7, to make ring clamp device 6 extend, drive the clamping cylinder 609 of ring clamp device 6, to make sliding block 602 slide, to make arc clamping plate 607 extend, simultaneously, sliding block 602 drives the rotation of both sides first gear 603, to make second gear 605 rotate, to make two clamping claws 604 open and close, to make two clamping claws 604 and arc clamping plate 607 clamp the ore together, to position the ore. Drive handle 402, to make Vickers hardness tester 8 move horizontally, drive second motor 303, to make horizontal moving mechanism 4 lift, to make Vickers hardness tester 8 abut on the surface of the clamped ore, to detect the hardness of the ore.

[0028] The overall structure is simple, and the degree of automation is higher, two clamping claws 604 and arc clamping plate 607 clamp the ore together, the position of the ore is stable, avoids the staff to detect by hand, avoids the hand of personnel to shake or the phenomenon that uneven force can cause the hardness gauge pressure head to contact the surface of the ore not well, causes the test result to deviate. At the same time, avoid the manganese ore block to need to hold with both hands, lead to the detection tool operation space to be limited, cannot accurately control the test angle and the phenomenon of intensity. Ring clamp device 6 can stably clamp the ore, can avoid the human body sweat or grease possibly polluting the sample surface, will not influence the actual contact effect of hardness gauge and ore. At the same time, the operator will not be cut by the sharp edge of manganese ore.

[0029] In the preferred scheme, both sides of the top of support 1 are provided with side frame 101, conveyer belt 2 includes belt 202, belt 202 is provided with belt rack, the conveying roller of conveyer belt 2 is provided with transmission gear, and the first motor 201 is arranged on the conveying roller. By this structure, drive the first motor 201 of conveyer belt 2, to make belt 202 rotate, and conveyer belt 2 is used to place the manganese ore to be detected, and the density of manganese ore is higher, and the weight of manganese ore with larger volume is heavier. Side frame 101 is of L-shaped structure, and belt 202 is located at the bottom of side frame 101, lifting mechanism 3 and ring clamp device 6 are located at both sides of belt 202 respectively, and support 1 penetrates through belt 202.

[0030] When the manganese ore to be detected is transported to the bottom of the horizontal moving mechanism 4, the conveying belt 2 is stopped, and the horizontal moving cylinder 7 is driven to extend the ring clamping device 6.

[0031] In the preferred embodiment, the lifting mechanism 3 comprises an L-shaped support 305, the top of the L-shaped support 305 is provided with a second motor 303, the output end of the second motor 303 is provided with a lead screw 302, one side of the lead screw 302 is provided with a guide rod 301, and the guide rod 301 is provided with a sliding plate 304. With this structure, the second motor 303 is driven to rotate the lead screw 302, so that the sliding plate 304 is lifted, and the horizontal moving mechanism 4 is lifted relative to the L-shaped support 305, so as to adjust the vertical height of the Vickers hardness tester 8.

[0032] In the preferred embodiment, the sliding plate 304 abuts against the L-shaped support 305, the sliding plate 304 is provided with a guide hole and a threaded hole, the guide rod 301 abuts against the guide hole of the sliding plate 304, and the lead screw 302 is connected with the threaded hole of the sliding plate 304. With this structure, the lead screw 302 is rotatably connected with the L-shaped support 305, and the second motor 303 is installed on the top of the L-shaped support 305.

[0033] In the preferred embodiment, the horizontal moving mechanism 4 comprises a connecting plate 401, the connecting plate 401 is connected with the sliding plate 304, the connecting plate 401 is provided with a second lead screw 403 rotatably connected thereto, one end of the second lead screw 403 is provided with a handle 402, the top of the Vickers hardness tester 8 is provided with a top plate, the top plate is slidably connected with the connecting plate 401, the top plate is provided with a second threaded hole, and the second threaded hole of the top plate is connected with the second lead screw 403. With this structure, the handle 402 is rotated to rotate the second lead screw 403, so that the Vickers hardness tester 8 is horizontally moved relative to the horizontal moving mechanism 4, so as to adjust the horizontal position of the Vickers hardness tester 8. The second lead screw 403 is rotatably connected with the connecting plate 401.

[0034] In the preferred embodiment, the ring clamping device 6 is installed on the side frame 101 on one side, the bottom of the ring clamping device 6 is provided with a sliding strip, the sliding strip of the ring clamping device 6 is slidably connected with the side frame 101, and one side of the shell 601 is provided with the horizontal moving cylinder 7. With this structure, the clamping cylinder 609 of the ring clamping device 6 is driven to slide the sliding block 602, so that the arc-shaped clamping plate 607 is extended, at the same time, the sliding block 602 drives the first gear 603 on both sides to rotate, so that the second gear 605 is rotated, so that the two clamping claws 604 are opened and closed, so that the two clamping claws 604 and the arc-shaped clamping plate 607 jointly clamp the ore, so as to position the ore.

[0035] In the preferred embodiment, the ring clamping device 6 comprises a shell 601 and a guide block 608, the guide block 608 is slidably connected with the connecting rod 606, the shell 601 is provided with a sliding block 602, the sliding block 602 is provided with a first gear 603 on both sides, one end of the clamping claw 604 is provided with a second gear 605, and the second gear 605 is engaged with the first gear 603. With this structure, the rotating shaft of the clamping claw 604 is rotatably connected with the shell 601.

[0036] In the preferred embodiment, the sliding block 602 is provided with a rack 6021 on both sides, the rack 6021 is engaged with the first gear 603, one end of the clamping claw 604 is provided with a rotating shaft, the rotating shaft of the clamping claw 604 is provided with the second gear 605, and the rotating shaft is rotationally connected with the shell 601. Thus, the driving of the clamping cylinder 609 is realized, the connecting rod 606 slides relative to the guide block 608, the sliding block 602 is extended and retracted, the first gear 603 is rotated, the second gear 605 is rotated, the clamping claw 604 is rotated relative to the shell 601, the arc-shaped clamping plate 607 and the two clamping claws 604 are opened and closed, and the ring clamping device 6 clamps the ore.

[0037] In the preferred embodiment, the guide block 608 is provided with a guide groove 6081, the connecting rod 606 abuts against the guide groove 6081, one end of the connecting rod 606 is provided with the clamping cylinder 609, and the clamping cylinder 609 is installed on the shell 601. Thus, the ring clamping device 6 abuts against the side frame 101 on one side and slides to adjust the horizontal position of the ring clamping device 6.

[0038] The above-mentioned embodiments are only preferred technical solutions of the present application, and should not be regarded as limitations of the present application. The protection scope of the present application should be the technical solutions recited in the claims, including equivalent replacement solutions of the technical features of the technical solutions recited in the claims. That is, equivalent replacement improvements within this range are also within the protection scope of the present application.

Claims

1. A device for hardness detection of manganese ore, characterized in that: The utility model provides a kind of vickers hardness tester, including support (1) and conveyer belt (2), support (1) one side is equipped with lifting mechanism (3), support (1) other side is equipped with ring clamp device (6), lifting mechanism (3) is equipped with horizontal moving mechanism (4) on, horizontal moving mechanism (4) bottom is equipped with vickers hardness tester (8), ring clamp device (6) includes sliding connecting rod (606), connecting rod (606) one end is equipped with arc clamping plate (607), connecting rod (606) both sides are equipped with open-close clamping claw (604).

2. The device for detecting the hardness of manganese ore according to claim 1, characterized in that: Support (1) top both sides are equipped with side frame (101), conveyer belt (2) includes belt (202), belt (202) is equipped with belt rack, the transmission roller of conveyer belt (2) is equipped with transmission gear, transmission roller is equipped with first motor (201).

3. The device for detecting the hardness of manganese ore according to claim 1, characterized in that: Lifting mechanism (3) includes L type support (305), L type support (305) top is equipped with second motor (303), the output end of second motor (303) is equipped with lead screw (302), lead screw (302) one side is equipped with guide rod (301), guide rod (301) is equipped on slide plate (304).

4. The device for detecting the hardness of manganese ore according to claim 3, characterized in that: Slide plate (304) is abutted on L type support (305), slide plate (304) is equipped with guide hole and screw hole, guide rod (301) is abutted on the guide hole of slide plate (304), lead screw (302) is connected with the screw hole of slide plate (304).

5. The device for detecting the hardness of manganese ore according to claim 1, characterized in that: Horizontal moving mechanism (4) includes connecting plate (401), connecting plate (401) is connected with slide plate (304), connecting plate (401) is equipped with the second lead screw (403) of rotation connection, second lead screw (403) one end is equipped with handle (402), vickers hardness tester (8) top is equipped with top plate, top plate is slidably connected with connecting plate (401), top plate is equipped with second screw hole, the second screw hole of top plate is connected with second lead screw (403).

6. The device for detecting the hardness of manganese ore according to claim 1, characterized in that: Ring clamp device (6) is installed on the side frame (101) of one side, the bottom of ring clamp device (6) is equipped with slide strip, the slide strip of ring clamp device (6) is slidably connected with side frame (101), shell (601) one side is equipped with horizontal moving cylinder (7).

7. The device for detecting the hardness of manganese ore according to claim 1, characterized by: Ring clamp device (6) includes shell (601) and guide block (608), guide block (608) is slidably connected with connecting rod (606), shell (601) is equipped with sliding block (602), sliding block (602) both sides are equipped with first gear (603), clamping claw (604) one end is equipped with second gear (605), and second gear (605) is engaged with first gear (603).

8. The device for detecting hardness of manganese ore according to claim 7, wherein the slide is slidable. Block (602) both sides are equipped with rack (6021), rack (6021) is engaged with first gear (603), clamping claw (604) one end is equipped with rotating shaft, and second gear (605) is equipped on the rotating shaft of clamping claw (604), and rotating shaft is rotatably connected with shell (601).

9. The device for detecting the hardness of manganese ore according to claim 7, characterized by: Guide block (608) is equipped with guide groove (6081) on, connecting rod (606) is abutbed on guide groove (6081), connecting rod (606) one end is equipped with clamping cylinder (609), and clamping cylinder (609) is installed on shell (601).

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