CN212007844U - Novel automatic sampling device for lead-zinc ore - Google Patents
Novel automatic sampling device for lead-zinc ore Download PDFInfo
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- CN212007844U CN212007844U CN202020286524.2U CN202020286524U CN212007844U CN 212007844 U CN212007844 U CN 212007844U CN 202020286524 U CN202020286524 U CN 202020286524U CN 212007844 U CN212007844 U CN 212007844U
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Abstract
The utility model discloses a novel automatic sampling device for lead-zinc ore, which comprises a belt conveyor horizontally arranged, wherein gantry supports are fixedly arranged at two sides of the belt conveyor, a rectangular equipment frame is vertically and fixedly arranged on the gantry supports, and a sampling mechanism which makes linear reciprocating motion along the vertical direction is arranged in the equipment frame; the utility model has the advantages that: the utility model relates to a but reciprocating linear motion's sampling mechanism and the rotatory toggle mechanism of sample have realized the automation of ore sample, reduce intensity of labour, and the sample is efficient, and automatic sampling mechanism is effectual to be increased to the homogeneity and the sample number of times of sample, makes sample grade testing result more accurate.
Description
The technical field is as follows:
the utility model relates to a mining technology field especially relates to a novel automatic sampling device for lead and zinc ore.
Background art:
in lead and zinc mining technical field, in order to test the taste of raw materials ore, the laboratory technician need regularly go the sample every day, and generally pass through manual sampling among the prior art, consequently generally need arrange that process operation personnel assist takes a sample, still exist the sample untimely, frequently take a sample intensity of labour big, sample homogeneity is poor, leads to the testing result error big.
The utility model has the following contents:
an object of the utility model is to provide a novel automatic sampling device for lead and zinc ore.
The content of the utility model is as follows: a novel automatic sampling device for lead-zinc ore comprises a belt conveyor which is horizontally arranged, wherein gantry supports are fixedly arranged on two sides of the belt conveyor, rectangular equipment frames are vertically and fixedly arranged on the gantry supports, sampling mechanisms which do linear reciprocating motion along the vertical direction are arranged in the equipment frames, the sampling mechanisms are in transmission connection with a first motor, sliding rods are vertically and fixedly connected with the upper end and the lower end of each sampling mechanism, sliding through grooves matched with the sliding rods are formed in the upper end and the lower end of each equipment frame, the sliding rods are in sliding connection with the sliding through grooves, V-shaped sampling grooves are fixedly arranged at the bottoms of the sliding rods at the bottom of the equipment frames, the sampling grooves are positioned above the belt conveyor, and the novel automatic sampling device also comprises sampling chutes which are obliquely stretched over the belt conveyor, the sampling chute is fixedly connected with the frame, a sampling barrel is arranged under the lowest end of the sampling chute, a material stirring rod is further arranged above the sampling chute, the cross section of the material stirring rod is rhombic, the center of the material stirring rod is fixedly connected with a second shaft, two ends of the second shaft are rotatably connected with a fixing plate through a bearing, the fixing plate is fixedly installed in the sampling chute, the second shaft is in transmission connection with a second motor, a feeding through groove matched with the shape of the sampling groove is formed in one side of the sampling chute, when the sampling groove is located at the highest position, the sampling groove is communicated with the feeding through groove, and when the material stirring rod rotates, ore samples in the sampling groove can be stirred into the sampling chute.
Further, sampling mechanism includes rack and half-tooth gear, rack is constituteed by the straight line shape rack section in the middle and the arc linkage segment at both ends, half-tooth gear is located in the rack and with rack meshes mutually, the center and the first axle fixed connection of half-tooth gear, bearing and connecting plate swivelling joint are passed through at the both ends of first axle, the connecting plate fixed mounting be in on the equipment rack, the first axle with first motor drive is connected.
Furthermore, the included angle between the sampling chute and the horizontal direction is 30-60 degrees.
The utility model has the advantages that: the utility model relates to a but reciprocating linear motion's sampling mechanism and the rotatory toggle mechanism of sample have realized the automation of ore sample, reduce intensity of labour, and the sample is efficient, and automatic sampling mechanism is effectual to be increased to the homogeneity and the sample number of times of sample, makes sample grade testing result more accurate.
Description of the drawings:
fig. 1 is a perspective view of the present invention;
fig. 2 is a perspective view of the present invention from another perspective;
fig. 3 is a side view of the present invention;
fig. 4 is a front view of the present invention;
in the figure, a belt conveyor 1, a gantry support 2, an equipment frame 3, a connecting plate 4, a first motor 5, a sliding rod 6, a sampling groove 7, a sampling chute 8, a frame 9, a sampling bucket 10, a kick-off rod 11, a fixing plate 12, a second motor 13, a feeding through groove 14, an annular rack 15 and a half-tooth gear 16.
The specific implementation mode is as follows:
as shown in fig. 1 to 4, a novel automatic sampling device for lead-zinc ore comprises a first pipeline 1 and a second pipeline 2 which are horizontally arranged, wherein the first pipeline 1 is connected with the second pipeline 2 through a vortex pipeline component, the vortex pipeline component is fixedly connected with a left connecting flange 3, a vortex pipeline 4 and a right connecting flange 5 from left to right in sequence, two end faces of the vortex pipeline 4 are inclined planes which are parallel to each other, the right end face of the left connecting flange 3 and the left end face of the right connecting flange 5 are the same as the inclined angle of the inclined plane of the vortex pipeline 4, a plurality of first-order vortex through holes 6 are formed in the end face of the vortex pipeline 4, the first-order vortex through holes 6 are spirally distributed along the circumference of the vortex pipeline 4, water inlet holes 7 are formed in each first-order vortex through hole 6 radially and outwards, and second-order vortex through holes matched with the first-order vortex through holes 6 are formed in the end face of the right connecting flange 5 The first-order vortex through hole 6 is communicated with the second-order vortex through hole 8, the other end of the second-order vortex through hole 8 is communicated with the second pipeline 2, a water inlet ring 9 is fixedly sleeved on the vortex pipeline 4, an annular water inlet ring groove 10 is formed in the inner circumferential surface of the water inlet ring 9, the water inlet ring groove 10 and the outer circumferential surface of the vortex pipeline 4 form a closed water inlet ring cavity, the water inlet ring cavity is communicated with the water inlet hole 7, the water inlet ring cavity is outwards communicated with a water inlet main pipe 11, and a pressure pump and a ball valve are installed on the water inlet main pipe 11; the included angle between the end face of the vortex pipeline 4 and the vertical direction is 8-15 degrees; first pipeline 1 with between the left side flange 3, left side flange 3 with between the turbine pipeline 4, turbine pipeline 4 with between the right side flange 5, right side flange 5 with all install the sealing washer between the second pipeline 2.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. A novel automatic sampling device for lead-zinc ore, which comprises a belt conveyor (1) horizontally arranged, and is characterized in that: the belt conveyor comprises a belt conveyor body, a gantry support (2) is fixedly installed on two sides of the belt conveyor body, a rectangular equipment frame (3) is vertically and fixedly installed on the gantry support (2), a sampling mechanism which does linear reciprocating motion along the vertical direction is installed in the equipment frame (3), the sampling mechanism is in transmission connection with a first motor (5), sliding rods (6) are vertically and fixedly connected to the upper end and the lower end of the sampling mechanism, sliding through grooves matched with the sliding rods (6) are formed in the upper end and the lower end of the equipment frame (3), the sliding rods (6) are in sliding connection with the sliding through grooves, V-shaped sampling grooves (7) are fixedly installed at the bottom ends of the sliding rods (6) at the bottom of the equipment frame (3), the sampling grooves (7) are located above the belt conveyor body (1), and the belt conveyor body further comprises sampling chutes (8) which obliquely cross over the belt conveyor body (1), sample chute (8) and frame (9) fixed connection be provided with sampling bucket (10) under the lowest end of sample chute (8) the top of sample chute (8) still is provided with kickoff pole (11), the cross section of kickoff pole (11) is the rhombus, the center and the second shaft fixed connection of kickoff pole (11), bearing and fixed plate (12) swivelling joint are passed through to the both ends of second shaft, fixed plate (12) fixed mounting be in sample chute (8), the second shaft is connected with second motor (13) transmission one side of sample chute (8) open have with sample groove (7) shape assorted feeding logical groove (14), work as when sample groove (7) are located the highest position sample groove (7) with feeding logical groove (14) are linked together, kickoff pole (11) rotatory time can with the ore in sample groove (7) is dialled into sample chute (8) And (4) the following steps.
2. The new automatic sampling device for lead-zinc ore according to claim 1, characterized in that: sampling mechanism includes annular rack (15) and half-tooth gear (16), annular rack (15) are constituteed by the straight line shape rack section in the middle and the arc linkage segment at both ends, half-tooth gear (16) are located in annular rack (15) and with annular rack (15) mesh mutually, the center and the first axle fixed connection of half-tooth gear (16), bearing and connecting plate (4) swivelling joint are passed through at the both ends of first axle, connecting plate (4) fixed mounting be in on equipment rack (3), the first axle with first motor (5) transmission is connected.
3. The new automatic sampling device for lead-zinc ore according to claim 1, characterized in that: the included angle between the sampling chute (8) and the horizontal direction is 30-60 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020286524.2U CN212007844U (en) | 2020-03-10 | 2020-03-10 | Novel automatic sampling device for lead-zinc ore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020286524.2U CN212007844U (en) | 2020-03-10 | 2020-03-10 | Novel automatic sampling device for lead-zinc ore |
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| Publication Number | Publication Date |
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| CN212007844U true CN212007844U (en) | 2020-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020286524.2U Active CN212007844U (en) | 2020-03-10 | 2020-03-10 | Novel automatic sampling device for lead-zinc ore |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117589524A (en) * | 2024-01-12 | 2024-02-23 | 潍坊市凯隆机械有限公司 | Sampling device for molding sand detection |
-
2020
- 2020-03-10 CN CN202020286524.2U patent/CN212007844U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117589524A (en) * | 2024-01-12 | 2024-02-23 | 潍坊市凯隆机械有限公司 | Sampling device for molding sand detection |
| CN117589524B (en) * | 2024-01-12 | 2024-04-09 | 潍坊市凯隆机械有限公司 | Sampling device for molding sand detection |
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