Receiver plate adjusting mechanism in signal receiver box of dry separator

Abstract

The utility model relates to the technical field of dry separators, and discloses a receiver plate adjusting mechanism in a signal receiver box of a dry separator, which comprises a support cross beam and two locking side plates fixedly mounted at two ends of the support cross beam respectively. The bottom end of the locking side plate is fixedly installed on the upper side of an inner bottom plate of the signal receiving box through a connecting bolt, a receiver assembly is fixedly installed on the surface of the supporting cross beam, a double-sliding-rail mechanism is fixedly installed on the upper side of the inner bottom plate, and a guide sliding block is fixedly installed on the lower surface of the supporting cross beam. According to the adjusting mechanism, the double-sliding-rail mechanism and the locking side plate are arranged, the supporting cross beam can slide left and right along the double-sliding-rail mechanism so that the position of the receiver assembly on the supporting cross beam can be adjusted, and then the supporting cross beam is fixedly connected with the inner bottom plate of the signal receiving box through the locking side plate; the fixing and position adjustment of the receiver assembly in the signal receiving box are more flexible and convenient, and convenience is provided for the maintenance and debugging of equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of dry separators, in particular to a receiver plate adjusting mechanism in a signal receiver box of a dry separator. Background Art

[0002] In a dry sorting machine, a signal receiver box plays a vital role in the sorting of ore. The prior art announcement number is CN217797480U, which discloses a source box adjustment structure for an ore dry sorting machine, including a frame, a source box, a radiation shield, a signal receiver and an adjustment mechanism. The upper end of the frame is provided with a top plate, the adjustment mechanism is arranged on both sides of the source box and installed on the top plate, the radiation shield is arranged on the outside of the source box, and the signal receiver is installed on the upper end of the frame corresponding to the source box; the adjustment mechanism includes a mounting plate horizontally fixedly mounted on the side wall of the source box, and two top bolts are connected to the bottom wall of the mounting plate for symmetrical rotation in the front and back directions. The upper ends of the top bolts are integrally formed with positioning pins, which penetrate the mounting plate and are rotatably connected thereto, and the lower ends of the top bolts penetrate the top plate and are threadedly connected with top nuts. The utility model has a compact structure and a reasonable design, effectively improves the adjustment effect of the source box, reduces the difficulty of adjustment, and further improves the adjustment accuracy of the source box, while ensuring the stability of the source box when the dry sorting machine is working.

[0003] However, in the existing dry sorting machine signal receiver box, the fixing and adjustment methods of the receiver board are usually not flexible enough, which brings many inconveniences to the maintenance and debugging of the equipment and needs further improvement. Utility Model Content

[0004] The utility model aims to provide a receiver plate adjustment mechanism in a signal receiver box of a dry sorting machine, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a receiver plate adjustment mechanism in a signal receiver box of a dry sorting machine, comprising a supporting crossbeam and a locking side plate, wherein the two locking side plates are respectively fixedly mounted at both ends of the supporting crossbeam, the bottom end of the locking side plate is fixedly mounted on the upper side of the inner bottom plate of the signal receiving box by connecting bolts, and a receiver assembly is fixedly mounted on the surface of the supporting crossbeam;

[0006] A double slide rail mechanism is fixedly installed on the upper side of the inner bottom plate, a guide slider is fixedly installed on the lower surface of the supporting beam, the guide slider is slidably installed on the upper surface of the double slide rail mechanism, and adjustment knobs are threadedly installed on the sides of the two locking side plates. The receiver assembly includes multiple receiver boards and multiple receiver circuit boards, which are arranged in upper and lower layers and are fixedly connected to the supporting beam. The supporting beam can slide left and right along the double slide rail mechanism, making it more flexible and convenient to fix and adjust the position of the receiver assembly in the signal receiving box.

[0007] In some embodiments, the double slide rail mechanism includes a first slide rail and a second slide rail, the first slide rail is fixedly connected to the upper surface of the inner bottom plate, the second slide rail is slidably connected to the upper surface of the second slide rail, the guide slider is detachably slidably clamped on the surface of the second slide rail, the ends of the adjustment knobs on both sides are respectively pressed against the two ends of the second slide rail, both ends of the first slide rail are slidably installed with limit blocks, the front and rear side surfaces of the limit blocks are threadedly installed with locking bolts, the ends of the locking bolts are pressed against the surface of the first slide rail, so that the limit block is fixed on the surface of the first slide rail, the second slide rail is slidably connected to the first slide rail through the connecting slider, thereby expanding the sliding range of the second slide rail.

[0008] In some embodiments, a connecting plate is fixedly installed on the lower surface of the second slide rail, and a plurality of connecting sliders are fixedly installed on the lower surface of the connecting plate. The connecting sliders are slidably connected to the surface of the first slide rail, a semicircular groove is provided on the side of the first slide rail, a positioning groove is provided on the lower side of the connecting slider, a snap-in ball is movably installed on the inner side of the positioning groove, and an adjusting bolt is threadedly installed on the outer surface of the connecting slider, and the end of the adjusting bolt presses against the snap-in ball so that the snap-in ball extends into the semicircular groove.

[0009] Specifically, a sliding cavity is provided inside the connecting slider, and a transmission block is slidably installed in the sliding cavity, a snap-in ball is fixedly installed on the surface of the transmission block, a guide rod is fixedly installed on the side of the transmission block, a return spring is sleeved on the surface of the guide rod, the return spring presses against the guide rod, so that the transmission block moves away from the first slide rail, and the adjusting bolt is tightened, so that the snap-in ball presses against the first slide rail, so that the connecting slider can be temporarily fixed to the first slide rail.

[0010] In some embodiments, a bending edge is provided at the lower end of the locking side plate, and the bending edge is parallel to the upper surface of the inner bottom plate. An open groove is provided on the surface of the bending edge. The connecting bolt passes through the open groove and is threadedly installed on the upper surface of the inner bottom plate, pressing the bending edge against the upper surface of the inner bottom plate. When adjusting the position of the supporting beam, the bending edge can slide on the surface of the inner bottom plate. After the adjustment is completed, tighten the connecting bolt to fix the locking side plate on the inner bottom plate.

[0011] Beneficial Effects

[0012] The utility model provides a receiver plate adjustment mechanism in a signal receiver box of a dry sorting machine, which has the following beneficial effects:

[0013] 1. The adjustment mechanism is provided with a double slide rail mechanism and a locking side plate, and the support beam can slide left and right along the double slide rail mechanism to adjust the position of the receiver assembly on the support beam, and then fixedly connected with the inner bottom plate of the signal receiving box through the locking side plate, so that the receiver assembly can be fixed and the position adjusted in the signal receiving box more flexibly and conveniently, which provides convenience for the maintenance and debugging of the equipment.

[0014] 2. The adjustment mechanism is provided with a double slide rail mechanism consisting of a first slide rail and a second slide rail. The second slide rail is slidably connected to the first slide rail through a connecting slider, thereby expanding the sliding range of the second slide rail. The guide slider is slidably sleeved on the surface of the second slide rail, and the two are convenient to combine and separate, which provides convenience for removing the supporting beam separately. By installing an adjustment knob on the surface of the locking side plate, the adjustment knob is pressed against the end of the second slide rail, which facilitates the adjustment of the relative position of the supporting beam and the second slide rail, thereby providing convenience for fine-tuning the position of the receiver assembly during the debugging process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the explosion structure of the utility model;

[0017] Figure 3 for Figure 1 The enlarged structural diagram at A in the middle;

[0018] Figure 4 It is a schematic diagram of the side section structure of the utility model;

[0019] Figure 5 It is a partial front view structural schematic diagram of the utility model.

[0020] In the figure: 1 supporting beam, 2 locking side plate, 3 connecting bolt, 4 inner bottom plate, 5 guide slider, 6 adjusting knob, 7 first slide rail, 8 second slide rail, 9 connecting plate, 10 connecting slider, 11 semicircular groove, 12 snap-in ball, 13 adjusting bolt, 14 transmission block, 15 return spring, 16 limit block, 17 locking bolt, 18 bending edge, 19 receiver plate, 20 receiver circuit board. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5The utility model provides a technical solution: a receiver plate adjustment mechanism in a signal receiver box of a dry sorting machine, comprising a supporting crossbeam 1 and a locking side plate 2, wherein there are two locking side plates 2, which are respectively fixedly mounted at both ends of the supporting crossbeam 1, and the bottom end of the locking side plate 2 is fixedly mounted on the upper side of the inner bottom plate 4 of the signal receiving box by connecting bolts 3, and a receiver assembly is fixedly mounted on the surface of the supporting crossbeam 1.

[0023] Specifically, the receiver assembly includes a plurality of receiver boards 19 and a plurality of receiver circuit boards 20. The receiver boards 19 and the receiver circuit boards 20 are arranged in upper and lower layers and are fixedly connected to the support beam 1. Figure 3 , wherein a bending edge 18 is provided at the lower end of the locking side plate 2, the bending edge 18 is parallel to the upper surface of the inner bottom plate 4, an open groove is provided on the surface of the bending edge 18, the connecting bolt 3 passes through the open groove and is threadedly installed on the upper surface of the inner bottom plate 4, pressing the bending edge 18 against the upper surface of the inner bottom plate 4.

[0024] A double slide rail mechanism is fixedly installed on the upper side of the inner bottom plate 4, a guide slider 5 is fixedly installed on the lower surface of the supporting beam 1, the guide slider 5 is slidably installed on the upper surface of the double slide rail mechanism, and adjustment knobs 6 are threadedly installed on the sides of the two locking side plates 2.

[0025] The double slide rail mechanism includes a first slide rail 7 and a second slide rail 8. The first slide rail 7 is fixedly connected to the upper surface of the inner bottom plate 4, and the second slide rail 8 is slidably connected to the upper surface of the second slide rail 8. The guide slider 5 is detachably slidably mounted on the surface of the second slide rail 8 (refer to Figure 4 ), the ends of the adjusting knobs 6 on both sides are respectively pressed against the two ends of the second slide rail 8 (reference Figure 5 ), by installing an adjusting knob 6 on the surface of the locking side plate 2, the adjusting knob 6 is pressed against the end of the second slide rail 8, so as to facilitate the adjustment of the relative position of the supporting beam 1 and the second slide rail 8, thereby facilitating the fine adjustment of the position of the receiver assembly during the debugging process.

[0026] Limit blocks 16 are slidably installed at both ends of the first slide rail 7, and locking bolts 17 are threadedly installed on the front and rear side surfaces of the limit blocks 16. The ends of the locking bolts 17 are pressed against the surface of the first slide rail 7 to fix the limit blocks 16 on the surface of the first slide rail 7.

[0027] A connecting plate 9 is fixedly mounted on the lower surface of the second slide rail 8 . A plurality of connecting sliders 10 are fixedly mounted on the lower surface of the connecting plate 9 . The connecting sliders 10 are slidably connected to the surface of the first slide rail 7 .

[0028] A semicircular groove 11 is provided on the side of the first slide rail 7, a positioning groove is provided on the lower side of the connecting slider 10, a clamping ball 12 is movably installed on the inner side of the positioning groove, an adjusting bolt 13 is threadedly installed on the outer surface of the connecting slider 10, and the end of the adjusting bolt 13 presses against the clamping ball 12 so that the clamping ball 12 extends into the semicircular groove 11.

[0029] A sliding cavity is provided inside the connecting slider 10, and a transmission block 14 is slidably installed in the sliding cavity. The clamping ball 12 is fixedly installed on the surface of the transmission block 14, and a guide rod is fixedly installed on the side of the transmission block 14. A return spring 15 is sleeved on the surface of the guide rod. The return spring 15 presses against the guide rod to move the transmission block 14 away from the first slide rail 7.

[0030] By setting up a double slide rail mechanism consisting of a first slide rail 7 and a second slide rail 8, the second slide rail 8 is slidably connected to the first slide rail 7 through a connecting slider 10, thereby expanding the sliding range of the second slide rail 8. The guide slider 5 is slidably sleeved on the surface of the second slide rail 8, and the combination and separation between the two are relatively convenient, which provides convenience for removing the supporting beam 1 separately.

[0031] Working principle: Refer to Figure 2 , fix the first slide rail 7 on the surface of the inner bottom plate 4 of the signal receiving box, and then slide the connecting slider 10 on the surface of the first slide rail 7 to realize the assembly of the first slide rail 7 and the second slide rail 8, adjust the position of the second slide rail 8, tighten the adjusting bolt 13, so that the connecting slider 10 and the first slide rail 7 are relatively fixed, and then the guide slider 5 is slidably sleeved on the surface of the second slide rail 8, by rotating the adjusting knobs 6 on both sides, the supporting beam 1 is pushed to move left and right, so that the receiver assembly on the upper side is moved to a suitable position, and finally the connecting bolt 3 is installed to fix the locking side plate 2 and the inner bottom plate 4.

[0032] The adjustment mechanism is provided with a double slide rail mechanism and a locking side plate 2, so that the support beam 1 can slide left and right along the double slide rail mechanism to adjust the position of the receiver component on the support beam 1, and then fixedly connected with the inner bottom plate 4 of the signal receiving box through the locking side plate 2, so that the receiver component can be fixed and the position adjusted in the signal receiving box more flexibly and conveniently, which provides convenience for the maintenance and debugging of the equipment.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A receiver plate adjustment mechanism in a signal receiver box of a dry sorting machine, comprising a supporting crossbeam (1) and a locking side plate (2), characterized in that: There are two locking side plates (2), which are fixedly mounted on the two ends of the supporting crossbeam (1), respectively; the bottom ends of the locking side plates (2) are fixedly mounted on the upper side of the inner bottom plate (4) of the signal receiving box via connecting bolts (3); and a receiver assembly is fixedly mounted on the surface of the supporting crossbeam (1); A double slide rail mechanism is fixedly mounted on the upper side of the inner bottom plate (4), a guide slider (5) is fixedly mounted on the lower surface of the supporting crossbeam (1), the guide slider (5) is slidably mounted on the upper surface of the double slide rail mechanism, and adjustment knobs (6) are threadedly mounted on the side surfaces of the two locking side plates (2).

2. The receiver plate adjustment mechanism in the signal receiver box of a dry separator according to claim 1, characterized in that: The double slide rail mechanism comprises a first slide rail (7) and a second slide rail (8), wherein the first slide rail (7) is fixedly connected to the upper surface of the inner bottom plate (4), and the second slide rail (8) is slidably connected to the upper surface of the second slide rail (8), and the guide slider (5) is detachably slidably mounted on the surface of the second slide rail (8), and the ends of the adjustment knobs (6) on both sides are respectively pressed against the two ends of the second slide rail (8).

3. The receiver plate adjustment mechanism in the signal receiver box of a dry separator according to claim 2, characterized in that: A connecting plate (9) is fixedly mounted on the lower surface of the second slide rail (8), and a plurality of connecting sliders (10) are fixedly mounted on the lower surface of the connecting plate (9). The connecting sliders (10) are slidably connected to the surface of the first slide rail (7).

4. The receiver plate adjustment mechanism in the signal receiver box of a dry separator according to claim 3, characterized in that: A semicircular groove (11) is provided on the side of the first slide rail (7), a positioning groove is provided on the lower side of the connecting slide block (10), a clamping ball (12) is movably installed on the inner side of the positioning groove, an adjusting bolt (13) is threadedly installed on the outer surface of the connecting slide block (10), and the end of the adjusting bolt (13) is pressed against the clamping ball (12) so that the clamping ball (12) extends into the semicircular groove (11).

5. The receiver plate adjustment mechanism in the signal receiver box of a dry separator according to claim 4, characterized in that: A sliding cavity is provided inside the connecting slide block (10), and a transmission block (14) is slidably mounted in the sliding cavity. The clamping ball (12) is fixedly mounted on the surface of the transmission block (14). A guide rod is fixedly mounted on the side of the transmission block (14). A return spring (15) is sleeved on the surface of the guide rod. The return spring (15) presses against the guide rod to move the transmission block (14) in a direction away from the first slide rail (7).

6. The receiver plate adjustment mechanism in the signal receiver box of a dry separator according to claim 5, characterized in that: Limit blocks (16) are slidably mounted on both ends of the first slide rail (7), and locking bolts (17) are threadedly mounted on the front and rear side surfaces of the limit blocks (16), and the ends of the locking bolts (17) are pressed against the surface of the first slide rail (7), so that the limit blocks (16) are fixed on the surface of the first slide rail (7).

7. The receiver plate adjustment mechanism in the signal receiver box of a dry separator according to any one of claims 1 to 6, characterized in that: The lower end of the locking side plate (2) is provided with a bent edge (18), the bent edge (18) is parallel to the upper surface of the inner bottom plate (4), the surface of the bent edge (18) is provided with an open groove, the connecting bolt (3) passes through the open groove and is threadedly installed on the upper surface of the inner bottom plate (4), pressing the bent edge (18) against the upper surface of the inner bottom plate (4).

8. The receiver plate adjustment mechanism in the signal receiver box of a dry separator according to claim 7, characterized in that: The receiver assembly comprises a plurality of receiver boards (19) and a plurality of receiver circuit boards (20); the receiver boards (19) and the receiver circuit boards (20) are arranged in upper and lower layers and are both fixedly connected to the supporting crossbeam (1).

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