A protective structure for truck transportation of mine electromechanical equipment

Abstract

The utility model relates to the technical field of protection, concretely is a kind of protection structure for truck transportation of mine electromechanical equipment, including placing plate, the lower surface of placing plate is fixedly connected with square seat, the lower surface of square seat is fixedly connected with bottom plate, the upper surface of placing plate is equipped with locking mechanism, the locking mechanism includes guide plate, contact plate, limit protrusion and guide frame, guide plate is fixedly connected on the upper surface of placing plate, two horizontal sliding slots are set in the outer surface of guide plate, contact plate is movably connected to the inboard of guide plate, in the utility model, arc plate inner wall bonding rubber pad, with fastening frame form encirclement area, can form gripper mechanism to hold hose, when screwing thread locking sleeve, inner taper surface extrusion threaded locking telescopic outer rod open end, make it lock sliding seat, complete hose height and angle quick locking, prevent truck jounce to cause hose large amplitude shake, further lead to joint position loosening.

Description

Technical Field

[0001] This utility model relates to the field of protection technology, specifically a protective structure for truck transportation of mining machinery and equipment. Background Technology

[0002] Mining machinery and equipment requires transportation protection during transport to prevent damage to internal parts caused by vehicle vibration. Existing technologies include several solutions, such as the transportation protection device for machinery and equipment described in announcement number CN221776562U. This device includes a protective box, the machinery and equipment, a baffle, and an inflatable airbag. The inflatable airbag is detachably installed on the side of the baffle. A protective component is provided on the side of the protective box. The machinery and equipment is fixed to the inner cavity of the protective box via the protective component. An adjustment component is provided on the side of the baffle away from the machinery and equipment, and the protective component is connected to the baffle via the adjustment component.

[0003] While the aforementioned devices ensure that the electromechanical equipment will not sway back and forth during transportation, some mining electromechanical equipment, such as centrifugal concentrators, has flexible hose sections that can sway significantly during transportation. If these hose sections are not specifically restrained, the hose joints may become loose. Utility Model Content

[0004] The purpose of this utility model is to provide a protective structure for truck transportation of mining machinery and equipment, so as to solve the problems in the background art mentioned above.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A protective structure for truck transportation of mining machinery and equipment includes a placement plate, a square base fixedly connected to the lower surface of the placement plate, and a base plate fixedly connected to the lower surface of the square base.

[0007] The upper surface of the placement plate is provided with a locking mechanism, which includes a guide plate, an abutment plate, a limiting protrusion, and a guide frame. The guide plate is fixedly connected to the upper surface of the placement plate. Two horizontal sliding grooves are opened on the outer surface of the guide plate. The abutment plate is movably connected to the inner side of the guide plate. The limiting protrusion is fixedly connected to the outer side of the abutment plate. The limiting protrusion and one of the sliding grooves are slidably connected. Two insertion rods are fixedly connected to the outer surface of the abutment plate. The guide frame is fixedly connected to the outer surface of the guide plate. The guide frame and the other sliding groove are slidably connected.

[0008] Furthermore, the lower surface of the base plate is fixedly connected with an anti-slip pad, the upper surface of the placement plate is provided with a through groove, and the upper surface of the placement plate is fixedly connected with a limit frame.

[0009] Furthermore, the upper surface of the placement plate is provided with a fixing structure, which includes a mounting base, a limiting rod, and a hinge rod. The mounting base is fixedly connected to the upper surface of the placement plate, the limiting rod is embedded in the inner surface of the mounting base, and the slide is slidably connected to the outer surface of the limiting rod. The outer surface of the slide is threaded with a first fastening bolt and a second fastening bolt. There are three hinge rods, and their ends are inserted into the slide.

[0010] Furthermore, the outer surface of the hinge rod is slidably connected to a sliding seat, the outer surface of the sliding seat is threadedly connected to a third fastening knob, and the outer surface of the sliding seat is fixedly connected to an arc-shaped plate.

[0011] Furthermore, the outer surface of the arc-shaped plate is embedded with a fastening frame, the outer surface of the fastening frame is fixedly connected with a threaded locking telescopic outer rod, and the outer surface of the threaded locking telescopic outer rod is threadedly connected with a threaded locking sleeve.

[0012] Furthermore, a double-ended lead screw is rotatably connected to the outer surface of the guide plate, a nut is threaded onto the outer surface of the double-ended lead screw, a connecting sleeve is fixedly connected to the outer surface of the nut, and the connecting sleeve is fixedly connected to the guide frame.

[0013] Furthermore, a handwheel is fixedly connected to the end of the double-ended lead screw, and a dust cover for the lead screw is nested on the outer surface of the guide frame.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. The contact plate and the centrifugal concentrator come into contact to limit the movement of the centrifugal concentrator. The contact plate can slide in the chute and is sloped. The guide frame can slide in the chute and is slidably connected to the contact plate. The horizontal movement of the guide frame can be converted into the forward and backward movement of the contact plate and the guide plate, so that the contact plate locks the centrifugal concentrator.

[0016] 2. After the third fastening knob is tightened, its end presses against the hinge rod, instantly positioning the sliding seat. The adhesive pad on the inner wall of the arc plate forms an encircling area with the fastening frame, which can form a claw mechanism to clamp the hose. When the threaded locking sleeve is tightened, the inner conical surface presses against the opening end of the threaded locking telescopic outer rod, causing it to lock the sliding seat, thus quickly locking the hose height and angle. This prevents the hose from shaking significantly due to truck bumps, which could further cause the connector to loosen. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the fixed structure and sliding seat structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the placement plate structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the locking mechanism of this utility model.

[0021] In the diagram: 1. Placement plate; 101. Square seat; 102. Base plate; 103. Anti-slip pad; 104. Through groove; 105. Limiting frame; 2. Centrifugal concentrator; 3. Fixed structure; 301. Mounting seat; 302. Limiting rod; 303. Slide seat; 304. First fastening bolt; 305. Second fastening bolt; 306. Hinge rod; 4. Sliding seat; 401. Third fastening knob; 402. Threaded locking telescopic outer rod; 403. Threaded locking sleeve; 404. Arc plate; 405. Fastening frame; 5. Locking mechanism; 501. Guide plate; 502. Slide groove; 503. Abutment plate; 504. Limiting protrusion; 505. Insertion rod; 506. Nut; 507. Connecting sleeve; 508. Guide frame; 6. Double-ended lead screw; 601. Handwheel; 602. Lead screw dust cover. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4 In this embodiment of the utility model, a protective structure for transporting mining machinery and equipment by truck includes a placement plate 1, a square seat 101 fixedly connected to the lower surface of the placement plate 1, and a base plate 102 fixedly connected to the lower surface of the square seat 101.

[0024] The upper surface of the placement plate 1 is provided with a locking mechanism 5. The locking mechanism 5 includes a guide plate 501, an abutment plate 503, a limiting protrusion 504, and a guide frame 508. The guide plate 501 is fixedly connected to the upper surface of the placement plate 1. Two horizontal sliding grooves 502 are opened on the outer surface of the guide plate 501. The abutment plate 503 is movably connected to the inner side of the guide plate 501. The limiting protrusion 504 is fixedly connected to the outer side of the abutment plate 503. The limiting protrusion 504 and one of the sliding grooves 502 are slidably connected. Two insertion rods 505 are fixedly connected to the outer surface of the abutment plate 503. The guide frame 508 is fixedly connected to the outer surface of the guide plate 501. The guide frame 508 and the other sliding groove 502 are slidably connected.

[0025] Specifically, during use, the centrifugal concentrator 2 is placed on the upper surface of the placement plate 1. Then, the centrifugal concentrator 2 is limited by the locking mechanism 5. The contact plate 503 is slidably connected to the guide plate 501 through the insertion rod 505. The position of the contact plate 503 can be manually adjusted so that the contact plate 503 and the centrifugal concentrator 2 come into contact, thus limiting the centrifugal concentrator 2. The contact plate 503 can slide in the chute 502 and is sloped. The guide frame 508 can slide in the chute 502 and is slidably connected to the contact plate 503. The horizontal movement of the guide frame 508 can be converted into the back-and-forth movement of the contact plate 503 and the guide plate 501, so that the contact plate 503 locks the centrifugal concentrator 2.

[0026] Example 1

[0027] like Figure 1-4 As shown, an anti-slip pad 103 is fixedly connected to the lower surface of the base plate 102, a through groove 104 is opened on the upper surface of the placement plate 1, a limit frame 105 is fixedly connected to the upper surface of the placement plate 1, and a fixing structure 3 is provided on the upper surface of the placement plate 1. The fixing structure 3 includes a mounting base 301, a limit rod 302, and a hinge rod 306. The mounting base 301 is fixedly connected to the upper surface of the placement plate 1, the limit rod 302 is embedded in the inner surface of the mounting base 301, the slide 303 is slidably connected to the outer surface of the limit rod 302, the outer surface of the slide 303 is threadedly connected to a first fastening bolt 304, the outer surface of the slide 303 is threadedly connected to a second fastening bolt 305, and there are three hinge rods 306, the ends of which are inserted into the slide 303.

[0028] In this embodiment, the square seat 101 is used to connect with a forklift, facilitating the continued transport of materials from the truck bed by the forklift. The through slot 104 can be used to connect with external lifting equipment, allowing the device to be lifted out of the truck bed by hoisting. The threaded end of the first fastening bolt 304 directly abuts against the outer surface of the limiting rod 302, fixing the position of the slide 303, thereby adjusting the position of the hinge rod 306 so that the hinge rod 306 corresponds to the position of the hose on the centrifugal concentrator 2. The threaded end of the second fastening bolt 305 abuts against the side wall of the hinge rod 306, limiting the position of the inserted hinge rod 306. The three sections of the hinge rod 306 form a U-shape, and the hinge rod 306 contacts the limiting frame 105. The limiting frame 105 provides internal support for the U-shape formed by the hinge rods 306, facilitating the subsequent clamping and fixing of the hose position by the fastening frame 405.

[0029] like Figure 1-4As shown, a sliding seat 4 is slidably connected to the outer surface of the hinge rod 306, a third fastening knob 401 is threadedly connected to the outer surface of the sliding seat 4, an arc plate 404 is fixedly connected to the outer surface of the sliding seat 4, a fastening frame 405 is movably connected to the outer surface of the arc plate 404, a threaded locking telescopic outer rod 402 is fixedly connected to the outer surface of the fastening frame 405, and a threaded locking sleeve 403 is threadedly connected to the outer surface of the threaded locking telescopic outer rod 402.

[0030] In this embodiment, after the third fastening knob 401 is tightened, its end presses against the hinge rod 306, thereby instantly positioning the sliding seat 4. The inner wall of the arc plate 404 is bonded with a rubber pad, which forms an encircling area with the fastening frame 405, thus forming a gripper mechanism to hold the hose. When the threaded locking sleeve 403 is tightened, the inner conical surface presses against the opening end of the threaded locking telescopic outer rod 402, causing it to lock the sliding seat 4, thereby quickly locking the height and angle of the hose and preventing the hose from shaking significantly due to truck bumps, which could further cause the connector to loosen.

[0031] Example 2

[0032] Based on Embodiment 1, in order to overcome the problem of inconvenience in adjusting the position of the guide frame 508 in Embodiment 1.

[0033] like Figure 1-4 As shown, a double-ended lead screw 6 is rotatably connected to the outer surface of the guide plate 501. A nut 506 is threadedly connected to the outer surface of the double-ended lead screw 6. A connecting sleeve 507 is fixedly connected to the outer surface of the nut 506. The connecting sleeve 507 and the guide frame 508 are fixedly connected. A handwheel 601 is fixedly connected to the end of the double-ended lead screw 6. A lead screw dust cover 602 is nested on the outer surface of the guide frame 508.

[0034] In this embodiment, the threads at both ends of the double-ended lead screw 6 are rotated in opposite directions. When the handwheel 601 is turned, the two nuts 506 move synchronously towards each other, causing the connecting sleeve 507 and the guide frame 508 to slide horizontally, so that the two contact plates 503 clamp inward, realizing the rapid clamping and release of the centrifugal concentrator 2. The dust cover 602 of the lead screw is a telescopic corrugated sleeve, with both ends clamped to the outer wall of the guide plate 501 and the outer circle of the nut 506, respectively, to prevent mineral dust from entering the lead screw pair, ensuring smooth adjustment and extending service life. In addition, the double-ended lead screw 6 is a trapezoidal lead screw with a self-locking function.

[0035] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0036] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A protective structure for transporting mining machinery and equipment by truck, comprising a placement plate (1), wherein a square base (101) is fixedly connected to the lower surface of the placement plate (1), and a base plate (102) is fixedly connected to the lower surface of the square base (101); Its features are, The upper surface of the placement plate (1) is provided with a locking mechanism (5), the locking mechanism (5) comprising: A guide plate (501) is fixedly connected to the upper surface of the placement plate (1), and two horizontal grooves (502) are opened on the outer surface of the guide plate (501); The abutment plate (503) is movably connected to the inside of the guide plate (501); A limiting protrusion (504) is fixedly connected to the outside of the abutment plate (503). The limiting protrusion (504) is slidably connected to one of the sliding grooves (502). Two insertion rods (505) are fixedly connected to the outer surface of the abutment plate (503). A guide frame (508) is fixedly connected to the outer surface of the guide plate (501), and the guide frame (508) is slidably connected to another slide groove (502).

2. The protective structure for truck transportation of mining electromechanical equipment according to claim 1, characterized in that, The lower surface of the base plate (102) is fixedly connected with an anti-slip pad (103), the upper surface of the placement plate (1) is provided with a through groove (104), and the upper surface of the placement plate (1) is fixedly connected with a limit frame (105).

3. The protective structure for truck transportation of mining machinery and equipment according to claim 1 or 2, characterized in that, The upper surface of the placement plate (1) is provided with a fixing structure (3), the fixing structure (3) comprising: Mounting base (301) is fixedly connected to the upper surface of the placement plate (1); The limiting rod (302) is embedded in the inner surface of the mounting base (301); The slide (303) is slidably connected to the outer surface of the limiting rod (302). The outer surface of the slide (303) is threaded with a first fastening bolt (304) and the outer surface of the slide (303) is threaded with a second fastening bolt (305). There are three hinge rods (306), and their ends are inserted into the slide (303).

4. The protective structure for truck transportation of mining electromechanical equipment according to claim 3, characterized in that, The outer surface of the hinge rod (306) is slidably connected to a sliding seat (4), the outer surface of the sliding seat (4) is threadedly connected to a third fastening knob (401), and the outer surface of the sliding seat (4) is fixedly connected to an arc plate (404).

5. The protective structure for truck transportation of mining electromechanical equipment according to claim 4, characterized in that, The outer surface of the arc plate (404) is embedded with a fastening bracket (405), the outer surface of the fastening bracket (405) is fixedly connected with a threaded locking telescopic outer rod (402), and the outer surface of the threaded locking telescopic outer rod (402) is threadedly connected with a threaded locking sleeve (403).

6. The protective structure for truck transportation of mining electromechanical equipment according to claim 5, characterized in that, A double-ended lead screw (6) is rotatably connected to the outer surface of the guide plate (501). A nut (506) is threadedly connected to the outer surface of the double-ended lead screw (6). A connecting sleeve (507) is fixedly connected to the outer surface of the nut (506). The connecting sleeve (507) and the guide frame (508) are fixedly connected.

7. The protective structure for truck transportation of mining electromechanical equipment according to claim 6, characterized in that, A handwheel (601) is fixedly connected to the end of the double-ended lead screw (6), and a dust cover (602) is nested on the outer surface of the guide frame (508).

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