Magnetic pulverizer with low noise
By introducing rubber buffers and locking components into the magnetic pulverizer, the problem of vibration and noise from the casing was solved, achieving noise reduction and locking effects, and improving the comfort of ore sample preparation.
Patent Information
- Application Number
- CN202422972452.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-03
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2034-12-03
AI Technical Summary
Existing magnetic pulverizers generate significant noise due to vibrations between the casing and the mounting panel during use. The lack of effective noise reduction and locking structures affects the comfort of ore sample preparation.
It employs rubber buffer strips and locking components, including rubber buffer sleeves, rubber damping sleeves, and limiting structures, to reduce vibration noise and prevent hard contact through simple buffering and locking structures.
It effectively reduces the vibration and noise of the casing, improving the comfort of ore sample preparation.
Smart Images
Figure CN223683658U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of magnetic force disintegrator, concretely to a magnetic force disintegrator with little noise. BACKGROUND
[0002] The electromagnetic disintegrator is a disintegrating device directly driving a vibration tube to hit and disintegrate materials at high speed by electromagnetic vibration principle, has the advantages of high efficiency, small size, light weight, no noise, no dust, etc., is widely used in sample preparation of various ores, and is widely applicable to laboratories of various industries such as mine, building material, cement, metallurgy, chemical industry, coal and foodstuff, and the traditional disintegrator (such as disc grinder, eccentric vibration disintegrator, etc.) is driven by motor, has many transmission components, complex structure, poor working reliability, and the disadvantages of large size, heavy style, loud noise and much dust, the current magnetic force disintegrator mainly comprises a shell, a vibration tube, a magnetic force generating mechanism and a pressure locking structure, which brings great convenience to the sample preparation of ores. SUMMARY
[0003] In view of the above problems, the utility model aims at providing a magnetic force disintegrator with little noise, which can effectively buffer and reduce noise of the shell, effectively lock the shell, effectively reduce vibration of the shell, effectively reduce noise, improve the comfort of ore sample preparation, and solve the problems in the background.
[0004] To achieve the above purpose, the utility model adopts the technical scheme of a magnetic force disintegrator with little noise, which comprises a magnetic force disintegrating assembly, a mounting panel is arranged at the top of the magnetic force disintegrating assembly, a shell is hingedly connected to the mounting panel, a vibration tube is arranged on the magnetic force disintegrating assembly, the vibration tube slides through the mounting panel, a pressure rod and a locking assembly are hingedly connected to the top of the mounting panel, the top end of the vibration tube is in contact with the pressure rod, the locking assembly is matched with the pressure rod, a first rubber buffer strip is fixedly arranged at the bottom of the shell, a second rubber buffer strip is fixedly arranged at the top of the mounting panel, the first rubber buffer strip is in contact with the second rubber buffer strip, first fixing blocks are fixedly arranged at the two sides of the shell, clamping plates are fixedly arranged at the bottom of the first fixing blocks, second fixing blocks are fixedly arranged at the two sides of the magnetic force disintegrating assembly, clamping grooves are arranged at the top of the second fixing blocks, the clamping plates are slidably connected to the inner walls of the corresponding clamping grooves, a plug rod slides through the clamping plates, a limiting rod is slidably arranged on the second fixing block, and the limiting rod and one end of the plug rod extend out of the second fixing block and are fixedly arranged with the same pull plate.
[0005] In order to prevent hard contact between the locking structures:
[0006] As a further improvement of the above technical solution: the clamping plate further comprises a first rubber buffer sleeve, the first rubber buffer sleeve is fixedly sleeved on the clamping plate, a first through hole is formed through the inner wall of one side of the clamping groove, the insertion rod penetrates through the first through hole, a first rubber damping sleeve is fixedly installed in the first through hole, and a second rubber buffer sleeve is fixedly sleeved on the insertion rod and slidably penetrates through the first rubber damping sleeve.
[0007] The improvement has the beneficial effect that: by setting the rubber buffer structure, hard contact between the locking structures can be prevented, and the noise generated by vibration can be effectively reduced.
[0008] In order to facilitate the support and limiting of the limiting rod:
[0009] As a further improvement of the above technical solution: a circular groove is formed in one side of the second fixed block, and the limiting rod is slidably installed in the circular groove.
[0010] The improvement has the beneficial effect that: by setting the circular groove, the support and limiting of the limiting rod are facilitated.
[0011] In order to facilitate the limiting of the limiting rod:
[0012] As a further improvement of the above technical solution: a rectangular through groove is formed through the inner wall of the bottom of the circular groove, a limiting block slidably penetrates through the rectangular through groove, and the limiting block is fixed to the bottom of the limiting rod.
[0013] The improvement has the beneficial effect that: by setting the rectangular through groove and the limiting block, the limiting of the limiting rod is facilitated.
[0014] In order to facilitate the limiting and buffering of the limiting rod:
[0015] As a further improvement of the above technical solution: a second rubber damping sleeve is fixedly installed in the circular groove and slidably sleeved on the limiting rod.
[0016] The improvement has the beneficial effect that: by setting the second rubber damping sleeve, the limiting and buffering of the limiting rod are facilitated.
[0017] In order to facilitate the locking of the clamping plate by the insertion rod:
[0018] As a further improvement of the above technical solution: a second through hole is formed through the clamping plate, and the insertion rod penetrates through the second through hole.
[0019] The improvement has the beneficial effect that: by setting the second through hole, the locking of the clamping plate by the insertion rod is facilitated.
[0020] In order to facilitate the limiting and buffering of the insertion rod:
[0021] As a further improvement of the above technical solution: a third rubber damping sleeve is fixedly installed in the second through hole, and the second rubber buffer sleeve slides through the third rubber damping sleeve.
[0022] The beneficial effects of the improvement are: by setting the third rubber damping sleeve, the limiting and buffering of the insertion rod are facilitated.
[0023] The beneficial effects of the utility model are: by the simple buffering and locking structure, the cover shell is effectively buffered and noise reduced, the cover shell is effectively locked, the vibration of the cover shell is effectively reduced, the noise is effectively reduced, and the comfort of ore sample preparation work is improved. BRIEF DESCRIPTION OF DRAWINGS
[0024] Figure 1 It is a front view of the structure of the utility model;
[0025] Figure 2 It is a bottom view of the structure of the cover shell in the utility model;
[0026] Figure 3 It is a front view of the structure of the utility model Figure 1 A part of the utility model is enlarged structure schematic diagram;
[0027] Figure 4 It is an enlarged structure schematic diagram of B part in the utility model Figure 3
[0028] Figure 5 It is a side view of the structure of the first fixed block, the second fixed block and the clamping plate in the utility model;
[0029] Figure 6 It is a three-dimensional view of the structure of the pull plate, the insertion rod and the limiting rod in the utility model.
[0030] In the drawing: 1, magnetic force crushing assembly; 2, mounting panel; 3, cover shell; 4, vibration tube; 5, pressing rod; 6, locking assembly; 7, first rubber buffer strip; 8, second rubber buffer strip; 9, first fixed block; 10, clamping plate; 11, second fixed block; 12, clamping groove; 13, insertion rod; 14, limiting rod; 15, pull plate; 16, first rubber buffer sleeve; 17, first through hole; 18, first rubber damping sleeve; 19, second rubber buffer sleeve. DETAILED DESCRIPTION
[0031] In order to make the skilled in the art better understand the technical scheme of the utility model, the utility model is described in detail below in combination with the drawings, and the description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the utility model.
[0032] As Figures 1-6The noise small magnetic force grinder shown, a magnetic force crushing assembly 1, the top of the magnetic force crushing assembly 1 is provided with the installation panel 2, the installation panel 2 is hinged with the cover 3, the magnetic force crushing assembly 1 is provided with the vibration tube 4, the vibration tube 4 is slid through the installation panel 2, the top of the installation panel 2 is hinged with the pressure rod 5 and the locking assembly 6, the pressure rod 5 is in contact with the top end of the vibration tube 4, the locking assembly 6 is matched with the pressure rod 5, the bottom of the cover 3 is fixedly provided with the first rubber buffer strip 7, the top of the installation panel 2 is fixedly provided with the second rubber buffer strip 8, the first rubber buffer strip 7 is in contact with the second rubber buffer strip 8, both sides of the cover 3 are fixedly provided with the first fixed block 9, the bottom of the first fixed block 9 is fixedly provided with the clamping plate 10, both sides of the magnetic force crushing assembly 1 are fixedly provided with the second fixed block 11, the top of the second fixed block 11 is provided with the clamping groove 12, the clamping plate 10 is slidably connected with the inner wall of the corresponding clamping groove 12, the clamping plate 10 is slid through the insertion rod 13, the second fixed block 11 is slidably provided with the limiting rod 14, one end of the limiting rod 14 and the insertion rod 13 extends to the outside of the second fixed block 11 and is fixedly provided with the same pull plate 15, through the simple buffer and locking structure, the cover 3 can be effectively buffered and locked, the vibration of the cover 3 can be effectively reduced, the noise can be effectively reduced, the comfort of ore sample preparation work can be improved, the clamping plate 10 further comprises a first rubber buffer sleeve 16, the first rubber buffer sleeve 16 is fixedly provided on the clamping plate 10, a first through hole 17 is provided in the inner wall of one side of the clamping groove 12, the insertion rod 13 penetrates the first through hole 17, a first rubber damping sleeve 18 is fixedly installed in the first through hole 17, a second rubber buffer sleeve 19 is fixedly provided on the insertion rod 13, the second rubber buffer sleeve 19 slidably penetrates the first rubber damping sleeve 18, by setting the rubber buffer structure, the hard contact between the locking structures can be prevented, and the noise generated by the vibration can be effectively reduced, one side of the second fixed block 11 is provided with a circular groove, the limiting rod 14 is slidably installed in the circular groove, by setting the circular groove, the limiting rod 14 can be conveniently supported and limited, a rectangular through groove is provided in the bottom inner wall of the circular groove, a limiting block is slidably provided in the rectangular through groove, the limiting block is fixedly installed at the bottom of the limiting rod 14, by setting the rectangular through groove and the limiting block, the limiting rod 14 can be conveniently limited, a second rubber damping sleeve is fixedly installed in the circular groove, the second rubber damping sleeve is slidably provided on the limiting rod 14, by setting the second rubber damping sleeve, the limiting rod 14 can be conveniently limited and buffered, a second through hole is provided in the clamping plate 10, the insertion rod 13 penetrates the second through hole, by setting the second through hole, the insertion rod 13 can lock the clamping plate 10, a third rubber damping sleeve is fixedly installed in the second through hole, the second rubber buffer sleeve 19 slidably penetrates the third rubber damping sleeve, by setting the third rubber damping sleeve,Thus, the insertion rod 13 is limited and buffered.
[0033] The working principle of the utility model is: in use, first put ore into the vibration tube 4, then install the vibration tube 4 on the magnetic force crushing assembly 1, then rotate the pressing rod 5 to contact the top of the vibration tube 4, then use the locking assembly 6 to lock the pressing rod 5, then close the cover 3, so that the first rubber buffer strip 7 contacts the second rubber buffer strip 8, at the same time, the cover 3 drives the two first fixing blocks 9 and the clamping plate 10 to rotate downward, so that the clamping plate 10 enters the corresponding clamping groove 12, then push the two pull plates 15, so that the limiting rod 14 is driven to slide into the corresponding circular groove, at the same time, the pull plate 15 pushes the insertion rod 13 to penetrate the clamping plate 10, by such setting, it is convenient to effectively buffer and reduce noise of the cover 3, at the same time, it is convenient to effectively lock the cover 3, which can effectively reduce the vibration of the cover 3, thereby effectively reducing the noise, which is beneficial to improve the comfort of ore sample preparation work, after the insertion rod 13 penetrates the clamping plate 10, the first rubber buffer sleeve 16 on the clamping plate 10 can prevent the clamping plate 10 from hard contact with the inner wall of the clamping groove 12, the second rubber buffer sleeve 19 of the insertion rod 13 contacts the first rubber damping sleeve 18 and the third rubber damping sleeve, thereby preventing hard contact, by setting the rubber buffer structure, it can prevent hard contact between the locking structures, thereby effectively reducing the noise generated by vibration.
Claims
1. A low-noise magnetic disintegrator comprising a magnetic disintegrating assembly (1), characterized in that: The top of the magnetic force crushing assembly (1) is provided with a mounting panel (2), the mounting panel (2) is hinged with a cover (3), the magnetic force crushing assembly (1) is provided with a vibrating tube (4), the vibrating tube (4) is slidably penetrated through the mounting panel (2), the top of the mounting panel (2) is hinged with a pressing rod (5) and a locking assembly (6), the pressing rod (5) is in contact with the top end of the vibrating tube (4), the locking assembly (6) is matched with the pressing rod (5), the bottom of the cover (3) is fixedly sleeved with a first rubber buffer strip (7), the top of the mounting panel (2) is fixedly installed with a second rubber buffer strip (8), the first rubber buffer strip (7) is in contact with the second rubber buffer strip (8), both sides of the cover (3) are fixedly installed with a first fixed block (9), the bottom of the first fixed block (9) is fixedly installed with a clamping plate (10), both sides of the magnetic force crushing assembly (1) are fixedly installed with a second fixed block (11), the top of the second fixed block (11) is provided with a clamping groove (12), the clamping plate (10) is slidably connected with the inner wall of the corresponding clamping groove (12), the clamping plate (10) is slidably penetrated through a plug rod (13), the second fixed block (11) is slidably installed with a limiting rod (14), one end of the limiting rod (14) and the plug rod (13) extends out of the second fixed block (11) and is fixedly installed with the same pull plate (15).
2. A magnetic force mill according to claim 1, characterized in that: The clamping plate (10) further comprises a first rubber buffer sleeve (16), the first rubber buffer sleeve (16) is fixedly sleeved on the clamping plate (10), a first through hole (17) is penetrated through the inner wall of one side of the clamping groove (12), the plug rod (13) penetrates through the first through hole (17), a first rubber damping sleeve (18) is fixedly installed in the first through hole (17), a second rubber buffer sleeve (19) is fixedly sleeved on the plug rod (13), and the second rubber buffer sleeve (19) slidably penetrates through the first rubber damping sleeve (18).
3. The low-noise magnetic pulverizer according to claim 1, characterized in that: One side of the second fixed block (11) is provided with a circular groove, and the limiting rod (14) is slidably installed in the circular groove.
4. A low-noise magnetic pulverizer according to claim 3, characterized in that: A rectangular through groove is penetrated through the inner wall of the bottom of the circular groove, and a limiting block is slidably penetrated through the rectangular through groove.
5. A low-noise magnetic pulverizer according to claim 3, characterized in that: The limiting block is fixed to the bottom of the limiting rod (14).
6. A low-noise magnetic pulverizer according to claim 2, characterized in that: A second rubber damping sleeve is fixedly installed in the circular groove, and the second rubber damping sleeve is slidably sleeved on the limiting rod (14).
7. A low-noise magnetic pulverizer according to claim 6, characterized in that: A second through hole is penetrated through the clamping plate (10), and the plug rod (13) penetrates through the second through hole. A third rubber damping sleeve is fixedly installed in the second through hole, and the second rubber buffer sleeve (19) slidably penetrates through the third rubber damping sleeve.