Size-adjustable sampler interceptor

Abstract

The utility model discloses a sampling machine interceptor with adjustable size, which relates to the technical field of sampling machine interceptors and comprises an interceptor inlet, adjusting mechanisms are arranged at two ends of the interceptor inlet, each adjusting mechanism comprises a screw, a screw-in nut, a movable support, an opening, a fixed support and a graduated scale, the screw is matched with the graduated scale, and the size of the interceptor is adjustable. The side faces of the interceptors are made of elastic steel, when the interceptors are adjusted, the screw-in nut is rotated to move on the screw rod, and at the moment, the nut pushes the front face of the interceptor on one side to move, so that the space formed by the front faces of the two interceptors and the side faces of the interceptors is changed; in the moving process, the movable support is slidably connected to the outside of the graduated scale through the opening, the size of the interceptor can be calculated according to the position of the movable support on the graduated scale, the size can be conveniently adjusted according to the flow, and the applicability of the interceptor is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of sampling machine intercepting device, especially to a size-adjustable sampling machine intercepting device. BACKGROUND

[0002] The mine ore pulp automatic sampler is an important component of the mine sampling equipment, and the sampling intercepting device equipped thereby is a connecting component between the automatic sampler and the sampling box. Due to the different particle sizes and flow sizes of the ore pulp at various sampling points in the production process, the sizes of the required intercepting devices are also different, and the flow size at the same sampling point fluctuates due to the production condition at different time periods. In order to obtain a certain amount of representative samples, the size of the intercepting device and the sampling frequency need to be adjusted. The single fixed-size intercepting device cannot meet the actual production needs, and therefore the applicability of the intercepting device is low. SUMMARY

[0003] In view of the deficiencies in the prior art, the utility model provides a size-adjustable sampling machine intercepting device, which solves the technical problem that the existing sampling machine intercepting device cannot adjust the size according to the flow size and the applicability of the intercepting device is low.

[0004] To achieve the above object, the utility model realizes the following technical scheme:

[0005] A size-adjustable sampling machine intercepting device, comprising a intercepting device inlet, both ends of the intercepting device inlet are fixedly connected with intercepting device front faces, one side close to the two intercepting device front faces is fixedly connected with an intercepting device side face, the bottom of the intercepting device side face is provided with an intercepting device outlet, both ends of the intercepting device inlet are provided with adjusting mechanisms, each adjusting mechanism comprises a screw rod, a screw nut, a movable support, an opening, a fixed support and a scale, one end of the screw rod is fixedly connected to the outside of the intercepting device front face, the other end of the screw rod is slidably connected to the outside of the other intercepting device front face, the screw nut is threadedly connected to the outside of the screw rod, the movable support is arranged at one end of the intercepting device front face close to the screw nut, the opening is arranged on the outside of the movable support, the fixed support is fixedly installed at one end of the intercepting device front face away from the screw nut, one end of the scale is arranged on the outside of the fixed support, and the other end of the scale is slidably connected to the inside of the opening.

[0006] The outside of the intercepting device front face is provided with a hole, the screw rod is slidably connected to the outside of the intercepting device front face through the hole, the outside of each fixed support is provided with a mounting groove, the scale is slidably connected to the inside of the mounting groove, and the inside of each fixed support is movably connected with a fixed screw, and the fixed screw is attached to the outside of the scale.

[0007] Preferably, the outside of each fixed support is provided with a threaded hole, and the fixed screw is movably connected to the inside of the threaded hole.

[0008] Preferably: the outer part of each movable support is provided with an opening, the front part of the intercepter is provided with a clamping slot near each movable support, the movable support is slidably connected to the outer part of the screw rod through the opening, and the movable support is clamped in the clamping slot.

[0009] The utility model has the advantages of the following:

[0010] 1. The utility model discloses a size-adjustable intercepter, which comprises a screw rod, a scale, a movable support, a fixed screw and an intercepter, wherein the movable support is slidably connected to the outer part of the screw rod through an opening, the intercepter is arranged on the movable support, the scale is arranged on the outer part of the screw rod, the movable support is slidably connected to the outer part of the scale through the opening, the intercepter is arranged on the movable support, the fixed screw is arranged on the outer part of the scale, and the intercepter is arranged on the movable support.

[0011] 2. The utility model discloses a size-adjustable intercepter, which comprises a screw rod, a scale, a movable support, a fixed screw and an intercepter, wherein the movable support is slidably connected to the outer part of the screw rod through an opening, the intercepter is arranged on the movable support, the scale is arranged on the outer part of the screw rod, the movable support is slidably connected to the outer part of the scale through the opening, the intercepter is arranged on the movable support, the fixed screw is arranged on the outer part of the scale, and the intercepter is arranged on the movable support. BRIEF DESCRIPTION OF DRAWINGS

[0012] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, and the utility model can be implemented according to the content of the specification, and the following preferred embodiments of the utility model are described in detail in cooperation with the drawings.

[0013] Figure 1 It is the structural drawing of the utility model;

[0014] Figure 2 It is the utility model Figure 1 The structure drawing of the front part of the intercepter;

[0015] Figure 3 It is the utility model Figure 2 The structure drawing of the screw nut;

[0016] Figure 4 It is the utility model Figure 3 The enlarged structure drawing of A;

[0017] Figure 5 It is the utility model Figure 3 The enlarged structure drawing of B.

[0018] Legend: 1, intercepter inlet; 2, intercepter outlet; 3, intercepter front; 4, intercepter side; 5, screw; 6, screw nut; 7, fixed support; 8, scale; 9, movable support; 10, fixed screw; 11, hole; 12, opening; 13, mounting groove; 14, threaded hole; 15, opening; 16, clamping groove. DETAILED DESCRIPTION

[0019] The embodiment of the present application provides a size-adjustable sampler intercepter, and effectively solves the technical problem that the existing sampler intercepter cannot adjust the size according to the flow size, and the applicability of the intercepter is low. EMBODIMENT

[0020] As shown in Figures 1-5 The technical scheme in the embodiment of the present application effectively solves the technical problem that the existing sampler intercepter cannot adjust the size according to the flow size, and the applicability of the intercepter is low, and the general idea is as follows:

[0021] The utility model provides a size adjustable sampling machine intercepting device, which is provided to solve the problems in the prior art, and comprises an intercepting device inlet 1, ore pulp flows into the intercepting device inlet 1 after being sampled by an automatic sampling machine at a sampling point, the size of the required representative sample amount of a sampling box connected to an intercepting device outlet 2 is adjusted to obtain the required sampling amount under the premise of ensuring the minimum sample amount, in the case of unstable flow of the pulp pipe under the automatic sampling machine, the size of the intercepting device can be adjusted to the maximum to cover the entire cross section of the ore pulp to ensure the representativeness of sampling, both ends of the intercepting device inlet 1 are fixedly connected with intercepting device front faces 3, one side of the two intercepting device front faces 3 close to each other is fixedly connected with an intercepting device side face 4, and the bottom of the intercepting device side face 4 is provided with the intercepting device outlet 2; when the sampling machine intercepting device is worn and cannot be used, the size of the new intercepting device is adjusted to be consistent with the size of the intercepting device, the intercepting device outlet 2 is pulled out, the outlet interface is cleaned, and then the new intercepting device with the set size is installed and used; both ends of the intercepting device inlet 1 are provided with adjusting mechanisms, each adjusting mechanism comprises a screw rod 5, a screw nut 6, a movable support 9, an opening 12, a fixed support 7 and a scale 8, one end of the screw rod 5 is fixedly connected to the outside of the intercepting device front face 3, the other end of the screw rod 5 is slidably connected to the outside of the other intercepting device front face 3, the screw nut 6 is threadedly connected to the outside of the screw rod 5, the movable support 9 is arranged at one end of the intercepting device front face 3 close to the screw nut 6, the opening 12 is formed in the outside of the movable support 9, the opening 12 is slightly larger than the width and height of the scale 8, so that the scale 8 can move in the opening 12 when the size is adjusted, the fixed support 7 is fixedly installed at one end of the intercepting device front face 3 away from the screw nut 6, one end of the scale 8 is arranged on the outside of the fixed support 7, and the other end of the scale 8 is slidably connected to the inside of the opening 12; a hole 11 is formed in the outside of the intercepting device front face 3, and the screw rod 5 is slidably connected to the outside of the intercepting device front face 3 through the hole 11; the screw rod 5 is arranged in cooperation with the scale 8, the intercepting device side face 4 is made of elastic steel material, when the intercepting device is adjusted, the screw nut 6 is moved on the screw rod 5 by rotating the screw nut 6, at this time, the screw nut drives the intercepting device front face 3 on one side to move, so that the space formed by the two intercepting device front faces 3 and the intercepting device side face 4 is changed, and in the moving process, the movable support 9 is slidably connected to the outside of the scale 8 through the opening 12, the position of the movable support 9 on the scale 8 can be calculated to obtain the size of the intercepting device, the size can be adjusted according to the flow size, and the applicability of the intercepting device is improved.

[0022] The outside of each fixed support 7 is provided with a mounting groove 13, the scale 8 is slidingly connected in the inside of the mounting groove 13, so as to facilitate the connection of the fixed support 7 and the scale 8, the inside of each fixed support 7 is movably connected with a fixed screw 10, the fixed screw 10 is attached to the outside of the scale 8, and the connection of the fixed support 7 and the scale 8 is reinforced, the outside of each fixed support 7 is provided with a threaded hole 14, and the fixed screw 10 is movably connected in the inside of the threaded hole 14, by arranging the fixed screw 10, cooperating with the mounting groove 13, rotating the fixed screw 10 makes the fixed screw 10 tightly attached to the outside of the scale 8, at this time, pulling the scale 8 makes the connection of the scale 8, the mounting groove 13 and the opening 12 be resolved, at this time, the scale 8 is disassembled, the disassembly process of the scale 8 is simple and convenient for workers to quickly replace the damaged scale 8, so as to prevent affecting the use of the adjusting mechanism.

[0023] The outside of each movable support 9 is provided with an opening 15, one side of the cutter front face 3 close to each movable support 9 is provided with a clamping groove 16, the movable support 9 is slidingly connected to the outside of the screw rod 5 through the opening 15, and the movable support 9 is clamped in the inside of the clamping groove 16, the movable support 9 can move as a gasket with the nut, so as to improve the stability of the nut connection, and the clamping groove 16 limits the rotation of the movable support 9.

[0024] Working principle:

[0025] Firstly, the scale 8 is arranged in the inside of the mounting groove 13 through the opening 12, at this time, the fixed screw 10 is tightly attached to the outside of the scale 8 by rotating the fixed screw 10, and one end of the scale 8 is fixed in the inside of the mounting groove 13;

[0026] Secondly, by arranging the screw rod 5 and cooperating with the scale 8, when the cutter is adjusted, the screw nut 6 is moved on the screw rod 5 by rotating the screw nut 6, at this time, the cutter front face 3 on one side is moved by the nut, so that the space formed by the two cutter front faces 3 and the cutter side face 4 is changed, that is, the cutter side face 4 is made of elastic steel material, and the cutter side face 4 can be compressed, so that the space formed by the two cutter front faces 3 and the cutter side face 4 is changed, and in the moving process, the movable support 9 is slidingly connected to the outside of the scale 8 through the opening 12, and the size of the cutter can be calculated according to the position of the movable support 9 on the scale 8, in the case that the flow of the automatic sampling machine is unstable, the size of the cutter can be adjusted to the maximum to cover the whole ore pulp section to ensure the sampling representativeness.

[0027] Finally, it should be noted that: apparently, the above embodiments are merely examples for clearly illustrating the utility model, and are not limited to the implementation. For ordinary skilled in the art, on the basis of the above description, other different forms of changes or variations can be made. Here, it is not necessary and impossible to exhaust all the implementation. The obvious changes or variations derived from it are still within the protection scope of the utility model.

Claims

1. A size-adjustable sampler intercepter, comprising an intercepter inlet (1), both ends of the intercepter inlet (1) are fixedly connected with intercepter front faces (3), characterized in that, Two said intercepting device front (3) near one side fixedly connected with intercepting device side (4), the bottom of intercepting device side (4) is provided with intercepting device outlet (2), the both ends of intercepting device inlet (1) are provided with adjusting mechanism, each adjusting mechanism includes screw rod (5), screw nut (6), movable support (9), opening (12), fixed support (7) and scale (8); One end of screw rod (5) is fixedly connected outside intercepting device front (3), the other end of screw rod (5) is slidably connected outside the other intercepting device front (3), screw nut (6) is threadedly connected outside screw rod (5), movable support (9) is arranged at one end of intercepting device front (3) close to screw nut (6), opening (12) is arranged outside movable support (9), fixed support (7) is fixedly installed at one end of intercepting device front (3) away from screw nut (6), one end of scale (8) is arranged outside fixed support (7), the other end of scale (8) is slidably connected inside opening (12).

2. A sampler harvester according to claim 1 wherein: The outside of the intercepting device front (3) is provided with a hole (11); Wherein, the screw rod (5) is slidably connected outside the intercepting device front (3) through the hole (11).

3. A sampler harvester according to claim 1, wherein: The outside of each fixed support (7) is provided with a mounting groove (13); Wherein, the scale (8) is slidably connected inside the mounting groove (13).

4. A sampler harvester according to claim 1, wherein: The inside of each fixed support (7) is movably connected with a fixed screw (10); Wherein, the fixed screw (10) is attached to the outside of the scale (8).

5. A sampler harvester according to claim 1 wherein: The outside of each fixed support (7) is provided with a threaded hole (14); Wherein, the fixed screw (10) is movably connected inside the threaded hole (14).

6. A size-adjustable sampler intercept of claim 1, wherein: The outside of each movable support (9) is provided with an opening (15), and the side of the intercepting device front (3) close to each movable support (9) is provided with a clamping groove (16); Wherein, the movable support (9) is slidably connected outside the screw rod (5) through the opening (15), and the movable support (9) is clamped inside the clamping groove (16).

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