Damping device for tailing recovery all-in-one machine

Abstract

The utility model relates to the technical field of tailing recovery all-in-one machines, in particular to a damping device for a tailing recovery all-in-one machine, which comprises a support frame, a sewage collecting box is fixedly connected to the inner side of the support frame, and a dewatering box is arranged at the top of the support frame; the damping mechanism is arranged at the top of the supporting frame; wherein the damping mechanism comprises four hydraulic dampers arranged at the top of the supporting frame, the four hydraulic dampers are distributed in a rectangular shape, the top ends and the bottom ends of the hydraulic dampers are fixedly connected with fixing discs, the bottom end of one fixing disc is connected with an installation disc in a clamped mode, and the bottom end of the installation disc is fixedly connected with a rubber column; according to the device, a hydraulic shock absorber, a rubber column and an elastic steel sheet are utilized, vibration force borne by the sewage collecting box is absorbed, then damage to workpieces in the sewage collecting box is reduced, and the shock absorption effect of the shock absorption device on the tail sand recycling all-in-one machine is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of tailing sand recovery integrated machines, in particular to a shock absorbing device for the tailing sand recovery integrated machine. Background Art

[0002] The tailings recovery machine is a device for recycling tailings (mainly composed of ore residues and fine particles) generated in the industrial production process. During operation, the tailings recovery machine will generate high-frequency vibrations, which will cause wear and damage to the equipment itself and surrounding equipment. In order to reduce damage to the tailings recovery machine, shock-absorbing devices are usually installed to effectively reduce such vibrations and protect the equipment from unnecessary damage.

[0003] After searching, the Chinese patent "A finished sand dewatering and tailings recovery integrated machine" authorization announcement number "CN217288787U" uses a vibration motor, a sewage collection box, a dewatering box, an elliptical fixing plate A, an elliptical fixing plate B, a shock-absorbing spring C, a shock-absorbing spring A, a connecting rod and a shock-absorbing spring B to achieve increased stability of the dewatering screen during vibration, thereby preventing damage to the workpiece inside the dewatering screen due to excessive vibration amplitude.

[0004] The above-mentioned vibration motor, shock-absorbing spring C, shock-absorbing spring A, connecting rod and shock-absorbing spring B cooperate to make the dehydration box vibrate on the sewage collection box. At this time, the vibration force will be transmitted to the sewage collection box. Long-term vibration can easily cause damage to the workpiece in the sewage collection box.

[0005] Therefore, a shock absorbing device for a tailing sand recovery integrated machine is proposed to solve the above problems. Utility Model Content

[0006] The purpose of the present invention is to provide a shock absorbing device for a tailing sand recovery integrated machine in order to solve the above problems, thereby improving the problem that the dehydration box vibrates on the sewage collection box and transmits the vibration force into the sewage collection box.

[0007] The utility model achieves the above-mentioned object through the following technical solutions: a shock-absorbing device for a tailings sand recovery machine, comprising: a support frame, a sewage collection box fixedly connected to the inner side of the support frame, a dewatering box disposed on the top of the support frame; a shock-absorbing mechanism disposed on the top of the support frame; wherein the shock-absorbing mechanism includes four hydraulic shock absorbers disposed on the top of the support frame, the four hydraulic shock absorbers being arranged in a rectangular shape, the top and bottom ends of the hydraulic shock absorbers being fixedly connected to fixed plates, one of the fixed plates being clamped to a mounting plate at its bottom end, the bottom end of the mounting plate being fixedly connected to a rubber column, the bottom end of the rubber column being fixedly connected to the top of the support frame, the top end of the other fixed plate being clamped to a placement plate, the surface of the placement plate being fixedly connected to the surface of the dewatering box, and one end of the fixed plate being fixedly connected to an annularly distributed elastic steel sheet. The hydraulic shock absorbers, rubber columns, and elastic steel sheet are used to absorb vibration forces acting on the sewage collection box, thereby reducing damage to workpieces in the sewage collection box and ensuring the shock-absorbing effect of the shock-absorbing device on the tailings sand recovery machine.

[0008] Preferably, a positioning block is slidably connected to the inner wall of the fixed disk, one side of which is engaged with the inner wall of one of the fixed disks. A positioning frame is slidably connected to the inner wall of the mounting disk, one side of which is engaged with the inner wall of the other fixed disk. The surface of the positioning block is slidably connected to the inner wall of the positioning frame, and a first spring is fixedly connected to the opposite side of the positioning frame and the support frame. The first spring is used to respectively engage the positioning frame and the positioning block within their respective fixed disks, thereby achieving preliminary positioning of the hydraulic shock absorber on the support frame and the dewatering tank. The hydraulic shock absorber is easy to install on the tailing sand recovery machine.

[0009] Preferably, a connecting rod is fixedly connected to one side of the positioning frame.

[0010] Preferably, the inner wall of the support frame is threadedly connected with a bolt, and the surface of the bolt is threadedly connected to the inner wall of the connecting rod.

[0011] Preferably, the inner wall of the bolt is slidably connected to a mounting rod, and the surface of the mounting rod is clamped to the inner wall of the support frame.

[0012] Preferably, one end of the mounting rod is fixedly connected to a second spring, and the other end of the second spring is fixedly connected to the inner wall of the bolt. The second spring and the mounting rod are used to position the bolt on the support frame, thereby ensuring the stability of the hydraulic shock absorber when installed on the tail sand recovery machine.

[0013] Preferably, a slider is fixedly connected to the upper end of the surface of the mounting rod, and the surface of the slider is slidably connected to the inner wall of the bolt. The slider, bolt, and connecting rod are used to release the hydraulic shock absorber from the dewatering tank and the sewage collection tank, making it easy to replace the hydraulic shock absorber on the tailing sand recovery machine, thereby ensuring the hydraulic shock absorber's shock-absorbing effect on the tailing sand recovery machine.

[0014] Preferably, the bottom end of the bolt is conical in shape.

[0015] The beneficial effects of the utility model are:

[0016] 1. The hydraulic shock absorber, rubber column and elastic steel sheet are used to absorb the vibration force on the sewage collection tank, thereby reducing the damage to the workpieces in the sewage collection tank and ensuring the shock absorption effect of the shock absorption device on the tailings recovery machine;

[0017] 2. The first spring is used to clamp the positioning frame and the positioning block into their respective fixing plates, thereby achieving the initial positioning of the hydraulic shock absorber on the support frame and the dehydration box. The hydraulic shock absorber is fixed to the support frame and the dehydration box using bolts. The hydraulic shock absorber is easy to install on the tailings recovery machine.

[0018] 3. The hydraulic shock absorber is fixed and released in the dewatering tank and the sewage collection tank by using sliders, bolts and connecting rods. The hydraulic shock absorber on the tailing sand recovery machine is easy to replace, thereby ensuring the shock absorption effect of the hydraulic shock absorber on the tailing sand recovery machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the shock absorbing mechanism of the utility model;

[0021] Figure 3 This is a cross-sectional view of the connecting rod and positioning frame of the utility model;

[0022] Figure 4 for Figure 3 A magnified view of center.

[0023] In the figure: 1. Support frame; 2. Sewage collection box; 3. Dehydration box; 4. Shock absorption mechanism; 41. Hydraulic shock absorber; 42. Fixed plate; 43. Mounting plate; 44. Rubber column; 45. Placement plate; 46. Elastic steel sheet; 47. Positioning block; 48. Positioning frame; 49. First spring; 410. Connecting rod; 411. Bolt; 412. Mounting rod; 413. Second spring; 414. Slider. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] When implementing: Figure 1-4 As shown, a shock absorbing device for a tailing sand recovery integrated machine includes: a support frame 1, a sewage collection box 2 is fixedly connected to the inner side of the support frame 1, and a dehydration box 3 is provided on the top of the support frame 1; a shock absorbing mechanism 4, and the shock absorbing mechanism 4 is arranged on the top of the support frame 1; wherein the shock absorbing mechanism 4 includes four hydraulic shock absorbers 41 arranged on the top of the support frame 1, and the four hydraulic shock absorbers 41 are distributed in a rectangular shape. The top and bottom ends of the hydraulic shock absorbers 41 are fixedly connected to fixed plates 42, and the bottom end of one of the fixed plates 42 is clamped with a mounting plate 43, and the bottom end of the mounting plate 43 is fixedly connected with a rubber column 44, and the bottom end of the rubber column 44 is fixedly connected to the top of the support frame 1, and the top end of the other fixed plate 42 is clamped with a placement plate 45, and the surface of the placement plate 45 is fixedly connected to the surface of the dehydration box 3, and one end of the fixed plate 42 is fixedly connected with an elastic steel sheet 46 distributed in a ring.

[0026] The bottom of the support frame 1 is fixedly connected to a base, the top of the base is fixedly connected to a slurry pump, the pumping end of the slurry pump is connected to the sewage collection box 2, the top of the support frame 1 is fixedly connected to a nozzle, the water outlet end of the slurry pump is connected to the nozzle, and the top of the dewatering box 3 is fixedly connected to a vibration motor to transport the tailings to the dewatering box 3. The slurry pump on the support frame 1 extracts the filtered water in the sewage collection box 2 and transports it to the dewatering box 3. The vibration motor on the dewatering box 3 makes the dewatering box 3 vibrate, so that the tailings are vibrated and washed, and the cleaned tailings are sent to the corresponding position for storage. The operation of the tailings recovery machine on the tailings is an existing well-known technology and will not be elaborated here.

[0027] When the dewatering box 3 vibrates the tailings, the vibration force of the dewatering box 3 is transmitted to the hydraulic shock absorber 41 and the elastic steel sheet 46. The hydraulic shock absorber 41 slows down the vibration force transmitted by the dewatering box 3 by the flow of liquid in the buffer. The elastic steel sheet 46 neutralizes the vibration force transmitted by the dewatering box 3. The rubber column 44 absorbs the vibration force received by the mounting plate 43, thereby preventing the vibration force of the dewatering box 3 from being directly transmitted to the sewage collection box 2.

[0028] like Figure 2 and Figure 4As shown, the inner wall of the placement plate 45 is slidably connected to a positioning block 47, one side of the positioning block 47 is clamped to the inner wall of one of the fixed plates 42, the inner wall of the mounting plate 43 is slidably connected to a positioning frame 48, one side of the positioning frame 48 is clamped to the inner wall of the other fixed plate 42, the surface of the positioning block 47 is slidably connected to the inner wall of the positioning frame 48, the positioning frame 48 is fixedly connected to the opposite side of the support frame 1 with a first spring 49, one side of the positioning frame 48 is fixedly connected to a connecting rod 410, and the inner wall of the support frame 1 is threadedly connected with a bolt 4 11. The surface of the bolt 411 is threadedly connected to the inner wall of the connecting rod 410, and the inner wall of the bolt 411 is slidably connected to the mounting rod 412. The surface of the mounting rod 412 is clamped on the inner wall of the support frame 1. One end of the mounting rod 412 is fixedly connected to the second spring 413, and the other end of the second spring 413 is fixedly connected to the inner wall of the bolt 411. The upper end of the surface of the mounting rod 412 is fixedly connected to the slider 414, and the surface of the slider 414 is slidably connected to the inner wall of the bolt 411. The bottom end of the bolt 411 is conical.

[0029] When the hydraulic shock absorber 41 needs to be replaced after being used for a period of time, the slider 414 is pulled to retract the mounting rod 412 into the bolt 411 away from the support frame 1. The bolt 411 is turned by a wrench to move the bolt 411 away from the connecting rod 410. One of the positioning frames 48 is pulled, and the two positioning frames 48 and the positioning block 47 are respectively moved away from their respective fixing plates 42 through the connecting rod 410. The fixing state of the fixing plate 42 on the mounting plate 43 and the placement plate 45 is released, and the hydraulic shock absorber 41 is pulled away from the mounting plate 4 3 and the placement plate 45. At this time, the hydraulic shock absorber 41 to be used is clamped in the mounting plate 43 and the placement plate 45. The elastic force of the first spring 49 pushes the positioning frame 48 and the positioning block 47 to be clamped in the mounting plate 43 and the placement plate 45 respectively. Use a wrench to turn the bolt 411 so that the bolt 411 is threadedly installed in the connecting rod 410 and the support frame 1 respectively. The elastic force of the second spring 413 pushes the mounting rod 412 to be clamped in the support frame 1, so that the hydraulic shock absorber 41 to be used is installed on the support frame 1 and the sewage collection tank 2.

[0030] When the utility model is in use, the dewatering box 3 vibrates the tail sand, and the vibration force of the dewatering box 3 is transmitted to the hydraulic shock absorber 41 and the elastic steel sheet 46. The hydraulic shock absorber 41 slows down the vibration force transmitted by the dewatering box 3 through the flow of liquid in the buffer. The elastic steel sheet 46 neutralizes the vibration force transmitted by the dewatering box 3. The rubber column 44 absorbs the vibration force received by the mounting plate 43, thereby preventing the vibration force of the dewatering box 3 from being directly transmitted to the sewage collection box 2. The slider 414 is pulled to retract the mounting rod 412 into the bolt 411. Move away from the support frame 1, use a wrench to turn the bolt 411 so that the bolt 411 is away from the connecting rod 410, pull one of the positioning frames 48, and use the connecting rod 410 to move the two positioning frames 48 and the positioning block 47 away from their respective fixing plates 42, release the fixed state of the fixing plate 42 on the mounting plate 43 and the placement plate 45, pull the hydraulic shock absorber 41 so that it is away from the mounting plate 43 and the placement plate 45, and then the hydraulic shock absorber 41 to be used can be installed on the support frame 1 and the sewage collection tank 2.

[0031] It should be noted that the slurry pump, vibration motor, support frame 1, sewage collection box 2, dewatering box 3, hydraulic shock absorber 41, rubber column 44, etc. in the above description are all devices with relatively mature application of existing technologies. The specific models can be selected according to actual needs. At the same time, the sewage collection box 2 and the dewatering box 3 can be powered by a built-in power supply or by AC power. The specific power supply method is selected according to the situation and will not be elaborated here.

[0032] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A shock absorbing device for a tailing sand recovery machine, characterized in that: include: A support frame (1), wherein a sewage collection box (2) is fixedly connected to the inner side of the support frame (1), and a dehydration box (3) is provided on the top of the support frame (1); A shock absorbing mechanism (4), wherein the shock absorbing mechanism (4) is arranged on the top of the support frame (1); The shock absorbing mechanism (4) includes four hydraulic shock absorbers (41) arranged on the top of the support frame (1), the four hydraulic shock absorbers (41) are distributed in a rectangular shape, the top and bottom of the hydraulic shock absorbers (41) are fixedly connected to fixed disks (42), the bottom end of one of the fixed disks (42) is clamped with a mounting disk (43), the bottom end of the mounting disk (43) is fixedly connected with a rubber column (44), the bottom end of the rubber column (44) is fixedly connected to the top of the support frame (1), the top end of the other fixed disk (42) is clamped with a placement disk (45), the surface of the placement disk (45) is fixedly connected to the surface of the dehydration box (3), and one end of the fixed disk (42) is fixedly connected with an elastic steel sheet (46) distributed in a ring.

2. The shock absorbing device for a tailing sand recovery integrated machine according to claim 1, characterized in that: The inner wall of the placement plate (45) is slidably connected to a positioning block (47), one side of which is clamped to the inner wall of one of the fixed plates (42), the inner wall of the installation plate (43) is slidably connected to a positioning frame (48), one side of which is clamped to the inner wall of the other fixed plate (42), the surface of the positioning block (47) is slidably connected to the inner wall of the positioning frame (48), and the positioning frame (48) is fixedly connected to the opposite side of the support frame (1) with a first spring (49).

3. The shock absorbing device for the tailing sand recovery integrated machine according to claim 2, characterized in that: A connecting rod (410) is fixedly connected to one side of the positioning frame (48).

4. The shock absorbing device for the tailing sand recovery integrated machine according to claim 3, characterized in that: The inner wall of the support frame (1) is threadedly connected to a bolt (411), and the surface of the bolt (411) is threadedly connected to the inner wall of the connecting rod (410).

5. The shock absorbing device for the tailing sand recovery integrated machine according to claim 4, characterized in that: The inner wall of the bolt (411) is slidably connected to a mounting rod (412), and the surface of the mounting rod (412) is clamped to the inner wall of the support frame (1).

6. The shock absorbing device for the tailing sand recovery integrated machine according to claim 5, characterized in that: One end of the mounting rod (412) is fixedly connected to a second spring (413), and the other end of the second spring (413) is fixedly connected to the inner wall of the bolt (411).

7. The shock absorbing device for the tailing sand recovery integrated machine according to claim 6, characterized in that: The upper end of the surface of the mounting rod (412) is fixedly connected to a slider (414), and the surface of the slider (414) is slidably connected to the inner wall of the bolt (411).

8. The shock absorbing device for the tailing sand recovery integrated machine according to claim 4, characterized in that: The bottom end of the bolt (411) is in a conical shape.

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