Gold mine mining material cutting and sampling device

Abstract

The utility model relates to the technical field of gold mine mining and processing equipment, and discloses a gold mine mining material cutting and sampling device which comprises two mounting bottom plates, a hydraulic mechanism fixedly mounted at the top of the top mounting bottom plate, and a back connecting plate fixedly connected to the back of the hydraulic mechanism. A fixing claw assembly is movably clamped to the top of each mounting bottom plate, and a cutting assembly is fixedly connected to the top of the mounting bottom plate located at the bottom; the mounting bottom plate is arranged to be matched with the fixing claw assembly, gold ore to be cut is placed on the mounting bottom plate located at the bottom, an output shaft of the hydraulic mechanism is started to press down according to the thickness of the gold ore, and the mounting bottom plate located at the top is pushed to fix the top of the gold ore; the contact part of the gold ore and the fixing claw assembly can correspondingly move according to the uneven position of the gold ore to adapt to the gold ore in various irregular shapes, so that fixing is more stable, and cutting is more accurate.

Description

TECHNICAL FIELD

[0001] The utility model relates to gold mining processing equipment field more specifically relates to a kind of gold mining material cutting sampling device. BACKGROUND

[0002] Gold mining material cutting sampling is an important link in gold mining process, it is important to understand ore quality, determine ore type and grade, and provide basic data for subsequent processing.

[0003] In order to obtain the structure and composition information of gold ore, representative gold ore is usually cut for analysis of its internal structure, but the shape of gold ore obtained by mining in gold mine is usually irregular, and the use of traditional shape clamping and fixing will cause displacement of gold ore and lead to insufficient cutting precision. UTILITY MODEL CONTENT

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a kind of gold mining material cutting sampling device to solve the problems existing in the above background art.

[0005] The utility model provides the following technical scheme: a kind of gold mining material cutting sampling device, including two installation bottom plate, the top of the top installation bottom plate is fixedly installed with hydraulic mechanism, the back of the hydraulic mechanism is fixedly connected with back connecting plate, the bottom of the front of the back connecting plate is fixedly connected with the installation bottom plate located at bottom, the top of each installation bottom plate is movably clamped with fixed jaw assembly, the top of the installation bottom plate located at bottom is fixedly connected with cutting assembly, the bottom of the installation bottom plate located at bottom is fixedly connected with support leg, the installation bottom plate includes plate body, the top of the plate body is provided with movable circular hole, the fixed jaw assembly includes support rod and spring, the support rod is movably clamped in the inner side of the movable circular hole, and the spring is arranged on the outer side of the support rod.

[0006] Further, the top of the support rod is fixedly connected with mounting seat, the top of the mounting seat is fixedly connected with fixed ball, and the bottom of the support rod is fixedly connected with limiting block.

[0007] Further, the cutting assembly includes cutting knife, the two sides of the cutting knife are movably connected with fixed ring, the inner side of the fixed ring is movably sleeved with screw rod, the front and back of the screw rod are movably connected with limiting ring, the connecting place of the limiting ring and the screw rod is equipped with bearing, the bottom of the limiting ring is fixedly connected with support, and the front of the screw rod is fixedly installed with motor.

[0008] Further, the installation direction of the fixing claw assembly at the top is opposite to that of the fixing claw assembly at the bottom, the bottom of the plate body at the top is fixedly connected with the bottom of the spring at the top, and the top of the plate body at the bottom is fixedly connected with the bottom of the spring at the bottom.

[0009] Further, the inner diameter of the movable circular hole is matched with the outer diameter of the supporting rod in a tolerance manner, and the outer diameter of the limiting block is the same as the outer diameter of the spring.

[0010] Further, the movable circular hole is arranged at the center of the plate body, the bottom of the support is fixedly connected with the mounting bottom plate at the bottom, and the support is distributed at four corners of the top of the plate body.

[0011] Further, the cutting knife is located at the center between the two plate bodies, and the length of the cutting knife is the same as the distance between the two fixing beads farthest away from each other in the same straight line.

[0012] Further, the inner side of the fixing ring is provided with a threaded groove, and the threaded groove in the inner side of the fixing ring is matched with the outer shape of the screw rod in a tolerance manner.

[0013] The technical effects and advantages of the present application are as follows:

[0014] The present application is characterized in that the mounting bottom plate and the fixing claw assembly are matched, the gold ore to be cut is placed on the mounting bottom plate at the bottom, the hydraulic mechanism output shaft is started to press down and push the mounting bottom plate at the top to fix the top of the gold ore, the contact part of the gold ore and the fixing claw assembly moves according to the uneven part of the gold ore, and various irregularly shaped gold ores are adapted, so that the fixing is more stable and the cutting is more accurate.

[0015] The present application is characterized in that the fixing claw assembly is provided, the fixing bead is spherical, the contact area of the top with the ore is small, the surface of the ore can be better matched, and the appearance of the ore is not easily damaged; and when the cut gold ore falls off due to cutting completion, the fallen part of the gold ore is buffered under the action of the spring, and the appearance of the gold ore is protected from being bumped. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the present application.

[0017] Figure 2 It is a mounting bottom plate structure schematic view of the present application.

[0018] Figure 3 It is a fixing claw assembly structure schematic view of the present application.

[0019] Figure 4The cutting assembly structure schematic view of the utility model.

[0020] Figure 5 The whole structure cutting state schematic view of the utility model.

[0021] The signs are:

[0022] 1, hydraulic mechanism, 2, mounting bottom plate, 201, plate body, 202, movable round hole, 3, fixed claw assembly, 301, fixed ball, 302, mounting seat, 303, spring, 304, support rod, 305, limiting block, 4, back connecting plate, 5, cutting assembly, 501, screw rod, 502, cutting knife, 503, support, 504, limiting ring, 505, motor, 506, fixed ring, 6, support leg. DETAILED DESCRIPTION

[0023] The technical scheme in the utility model will be described clearly and completely below in conjunction with the drawings in the utility model, and in addition, the forms of each structure described in the following implementation are only examples, and the gold mining material cutting sampling device involved in the utility model is not limited to each structure described in the following implementation, and all other implementations obtained by the ordinary skilled in the art without making creative efforts belong to the protection scope of the utility model.

[0024] Refer to Figures 1 to 5 The utility model provides a kind of gold mining material cutting sampling device, including two mounting bottom plates 2, top fixed mounting is equipped with hydraulic mechanism 1 in top mounting bottom plate 2, the back surface of hydraulic mechanism 1 is fixedly connected with back connecting plate 4, the bottom of the front surface of back connecting plate 4 is fixedly connected with the mounting bottom plate 2 located in bottom, the top of each mounting bottom plate 2 is movably clamped with fixed claw assembly 3, cutting assembly 5 is fixedly connected in the top of mounting bottom plate 2 located in bottom, the bottom of mounting bottom plate 2 located in bottom is fixedly connected with support leg 6, and mounting bottom plate 2 includes plate body 201, and movable round hole 202 is set in the top of plate body 201, and fixed claw assembly 3 includes support rod 304 and spring 303, and support rod 304 is movably clamped in the inner side of movable round hole 202, and spring 303 is arranged on the outer side of support rod 304;

[0025] By being equipped with mounting bottom plate 2 and fixed claw assembly 3 cooperation, the gold ore to be cut is placed on the mounting bottom plate 2 located in bottom, then according to the thickness of gold ore, the output shaft of hydraulic mechanism 1 is pressed down, the mounting bottom plate 2 located in top is pushed to fix the top of gold ore, and the contact part of gold ore and fixed claw assembly 3 will move according to the uneven part of gold ore, so that support rod 304 moves correspondingly, and various irregular shapes of gold ore are adapted, so that it is more stable to fix, and cutting is more accurate.

[0026] In a preferred implementation, the top of the supporting rod 304 is fixedly connected with the mounting seat 302, the top of the mounting seat 302 is fixedly connected with the fixed ball 301, and the bottom of the supporting rod 304 is fixedly connected with the limiting block 305.

[0027] Specifically, as shown in Figure 3 the fixed ball 301 is spherical, the contact area of the top of the fixed ball 301 with the ore is small, and the fixed ball 301 can better fit the uneven surface of the ore and is not easy to cause damage to the shape of the ore.

[0028] In a preferred implementation, the cutting assembly 5 includes the cutting knife 502, the two sides of the cutting knife 502 are movably connected with the fixed ring 506, the inner side of the fixed ring 506 movably sleeves the screw rod 501, the front and back surfaces of the screw rod 501 are movably connected with the limiting ring 504, bearings are arranged at the connection between the limiting ring 504 and the screw rod 501, the bottom of the limiting ring 504 is fixedly connected with the bracket 503, and the front surface of the screw rod 501 is fixedly installed with the motor 505.

[0029] Specifically, when the installation bottom plate 2 and the fixed claw assembly 3 stably fix the gold ore, the motor 505 is started to synchronously rotate the two screw rods 501, drive the cutting knife 502 to move towards the front surface, and complete the cutting operation.

[0030] In a preferred implementation, the installation direction of the fixed claw assembly 3 at the top is opposite to that of the fixed claw assembly 3 at the bottom, the bottom of the plate body 201 at the top is fixedly connected with the bottom of the spring 303 at the top, and the top of the plate body 201 at the bottom is fixedly connected with the bottom of the spring 303 at the bottom.

[0031] Specifically, since the gold ore is fixed between the two installation bottom plates 2, the gold ore to be cut is first placed on the installation bottom plate 2 at the bottom, and the fixed claw assembly 3 in contact with the bottom of the gold ore is pressed downward due to the gravity of the gold ore and the uneven shape of the outer surface, that is, the fixed ball 301 is forced to move downward, driving the synchronous downward movement of the mounting seat 302, the supporting rod 304 and the limiting block 305, and the spring 303 is compressed and shortened in the process, then the hydraulic mechanism 1 is started according to the thickness of the gold ore to drive the output shaft to press downward and push the installation bottom plate 2 at the top to fix the gold ore, and the fixed claw assembly 3 at the top is also moved upward due to the uneven shape of the top of the gold ore, and the fixed balls 301 at the top and the bottom are opposite to each other, so as to respectively fix the top and the bottom of the gold ore, improve the adaptation range, and when the cutting is completed and the gold ore is taken away, the spring 303 is reset, facilitating the normal operation of the next cutting operation.

[0032] In a preferred implementation, the inner diameter of the movable circular hole 202 is in tolerance fit with the outer diameter of the supporting rod 304, and the outer diameter of the limiting block 305 is the same as that of the spring 303.

[0033] Specific, the outer diameter of the limiting block 305 and the outer diameter of the spring 303 are both greater than the outer diameter of the support rod 304, the spring 303 is convenient for being fixed with the plate body 201, and the limiting block 305 limits the support rod 304, so that the support rod 304 is prevented from being separated from the movable circular hole 202.

[0034] In a preferred embodiment, the movable circular hole 202 is arranged at the center of the plate body 201, the bottom of the support 503 is fixedly connected with the mounting bottom plate 2 at the bottom, and the support 503 is distributed at the four corners of the top of the plate body 201; when the fixed claw assembly 3 is displaced, the support 503 is prevented from colliding with the cutting assembly 5, so that the fixed claw assembly 3 is prevented from being blocked.

[0035] In a preferred embodiment, the cutting knife 502 is located at the center between the two plate bodies 201, and the length of the cutting knife 502 is the same as the distance between the two fixed circular beads 301 farthest away from each other on the same straight line.

[0036] Specifically, as Figure 1 and Figure 5 The mounting bottom plate 2 is provided with a plurality of fixed claw assemblies 3 to adapt to gold ores of different sizes and improve the adaptation range, and the distance between the two fixed circular beads 301 farthest away from each other on the same straight line is the length of the coverage range of the fixed claw assembly 3 on each mounting bottom plate 2, that is, the cutting knife 502 can cut the gold ore fixed between the two mounting bottom plates 2 in whole.

[0037] In a preferred embodiment, the inner side of the fixed ring 506 is provided with a threaded groove, and the threaded groove in the inner side of the fixed ring 506 is in shape tolerance cooperation with the outer side of the screw rod 501.

[0038] Specifically, when the motor 505 is started, the output shaft of the motor 505 drives the screw rod 501 to rotate, and since the threaded groove in the inner side of the fixed ring 506 is in shape tolerance cooperation with the outer side of the screw rod 501, when the screw rod 501 rotates, the fixed ring 506 will move to the front along the screw rod 501, and vice versa, the output shaft of the motor 505 drives the screw rod 501 to rotate in the opposite direction, so that the cutting knife 502 can be reset and wait for the next cutting operation.

[0039] The working principle of the utility model is: when the device is used to cut gold ore, the gold ore to be cut is placed on the mounting bottom plate 2 at the bottom, the fixed claw assembly 3 in contact with the bottom of the gold ore is pressed downward by the gravity of the gold ore, that is, the fixed circular bead 301 is forced to move downward, driving the mounting seat 302, the support rod 304 and the limiting block 305 to move downward synchronously, and the spring 303 is compressed in the process, then the output shaft of the hydraulic mechanism 1 is pressed downward according to the thickness of the gold ore to drive the mounting bottom plate 2 at the top to fix the gold ore, and the fixed claw assembly 3 at the top is also moved upward due to the uneven shape of the top of the gold ore.

[0040] When the installation base plate 2 and the fixed claw assembly 3 are stably fixed to the gold ore, the motor 505 is started to make the two screw rods 501 rotate synchronously, drive the cutting knife 502 to move to the front, and complete the cutting work;

[0041] After the cutting is completed, the hydraulic mechanism 1 is started again to drive the top installation base plate 2 to reset and expose the cut gold ore; the cut gold ore will fall due to the completion of the cutting, but is blocked by the bottom fixed claw assembly 3, falls on the top of the fixed claw assembly 3, and under the action of the spring 303, the falling part of the gold ore will be buffered, so that the appearance is not knocked.

[0042] Finally, it should be pointed out that: first, in the description of the present application, it should be pointed out that unless otherwise specified and limited, the terms "installation", "connection", "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0043] Secondly: the utility model discloses the embodiment attached drawing only relates to the structure involved in the embodiment of the present disclosure, and other structures can refer to the usual design, and under the condition of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other;

[0044] Finally: the above only for the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A gold mining material cutting sampling device, characterised in that: Including two installation bottom plate (2), the top of the top installation bottom plate (2) is fixedly connected with hydraulic mechanism (1), the back of the hydraulic mechanism (1) is fixedly connected with back connecting plate (4), the front of the back connecting plate (4) is fixedly connected with the installation bottom plate (2) on the bottom, the top of each installation bottom plate (2) is movably connected with fixed jaw assembly (3), the top of the installation bottom plate (2) on the bottom is fixedly connected with cutting assembly (5), the bottom of the installation bottom plate (2) on the bottom is fixedly connected with support leg (6), the installation bottom plate (2) includes plate body (201), the top of the plate body (201) is provided with movable circular hole (202), the fixed jaw assembly (3) includes support rod (304) and spring (303), the support rod (304) is movably connected with the inner side of the movable circular hole (202), and the spring (303) is arranged on the outer side of the support rod (304).

2. A gold mine material cutting sampling device according to claim 1, characterized in that: The top of the support rod (304) is fixedly connected with mounting seat (302), and the top of the mounting seat (302) is fixedly connected with fixed ball (301), and the bottom of the support rod (304) is fixedly connected with limiting block (305).

3. A gold mining material cutting and sampling device as claimed in claim 2, characterized in that: The cutting assembly (5) includes cutting knife (502), the two sides of the cutting knife (502) are movably connected with fixed ring (506), the inner side of the fixed ring (506) is movably sleeved with screw rod (501), the front and back of the screw rod (501) are movably connected with limiting ring (504), the connecting place between the limiting ring (504) and the screw rod (501) is provided with bearing, the bottom of the limiting ring (504) is fixedly connected with support (503), and the front of the screw rod (501) is fixedly connected with motor (505).

4. A gold mining material cutting and sampling device as claimed in claim 2, characterized in that: The installation direction of the fixed jaw assembly (3) on the top is opposite to that of the fixed jaw assembly (3) on the bottom, the bottom of the plate body (201) on the top is fixedly connected with the bottom of the spring (303) on the top, and the top of the plate body (201) on the bottom is fixedly connected with the bottom of the spring (303) on the bottom.

5. A gold mining material cutting and sampling device as claimed in claim 2, characterized in that: The inner diameter of the movable circular hole (202) is matched with the outer diameter of the support rod (304), and the outer diameter of the limiting block (305) is same with that of the spring (303).

6. A gold mining material cutting and sampling device as claimed in claim 3, characterized in that: The movable circular hole (202) is arranged at the center of the plate body (201), the bottom of the support (503) is fixedly connected with the installation bottom plate (2) on the bottom, and the support (503) is distributed at the four corners of the top of the plate body (201).

7. A gold mining material cutting and sampling device as claimed in claim 3, characterized in that: The cutting knife (502) is located at the center between the two plate bodies (201), and the length of the cutting knife (502) is same with the distance between the two fixed balls (301) farthest away from each other on the same straight line.

8. A gold mining material cutting and sampling device as claimed in claim 3, characterized in that: The inner side of the fixed ring (506) is provided with a threaded groove, and the threaded groove in the inner side of the fixed ring (506) is matched with the shape of the outer side of the screw rod (501) in tolerance.

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