CN218609787U - Feeding mechanism for ore grinding machine - Google Patents
Feeding mechanism for ore grinding machine Download PDFInfo
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- CN218609787U CN218609787U CN202221495831.7U CN202221495831U CN218609787U CN 218609787 U CN218609787 U CN 218609787U CN 202221495831 U CN202221495831 U CN 202221495831U CN 218609787 U CN218609787 U CN 218609787U
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- drainage
- connecting plate
- screw rod
- feeding pipe
- feeding
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Abstract
The utility model discloses a feeding mechanism for an ore grinder, which comprises a feeding pipe arranged at the feeding port of the grinder and a drainage mechanism arranged in the feeding pipe; the feeding pipe is also provided with a position adjusting mechanism and an angle adjusting mechanism, the position adjusting mechanism is used for adjusting the use position of the drainage mechanism, and the angle adjusting mechanism is used for adjusting the use angle of the drainage mechanism; this feeding mechanism for ore grinding machine, be equipped with two relative drainage mechanisms in the inlet pipe, can adjust drainage mechanism's application position through position control mechanism according to actual conditions, also can adjust drainage mechanism's application angle through angle adjustment mechanism, drainage mechanism's setting can effectually slow down the power of ore whereabouts, avoid it and inlet pipe and grind the machine and produce too big collision friction, connect through the shock attenuation connecting piece between drainage board and the connecting plate simultaneously, further play the effect of buffering and noise reduction.
Description
Technical Field
The utility model belongs to the technical field of the ore grinds, especially, feeding mechanism for ore grinder.
Background
Ore refers to a collection of minerals from which useful components can be extracted or which themselves have some property that can be exploited. Can be divided into metal mineral and nonmetal mineral. The unit content of useful components (elements or minerals) in the ore is called ore grade, the unit content of the valuable metal ores Dan Yongke/ton such as gold and platinum is expressed, the common percentage of other ores is expressed, the application value of the ore is high, the ore generally needs to be processed and sold, in the processing operation of the ore, a grinding machine is one of processing equipment, the ore raw material needs to enter the grinding machine through a feeding mechanism, in the prior art, a large number of ore raw materials are directly fed from a feeding hole of the grinding machine, the feeding mode cannot play a good guiding role for the ore, if the impact force of falling of the ore is large, the ore can damage the feeding hole and even the grinding machine to a certain extent, and the safety is relatively poor.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model provides a feeding mechanism for ore grinding machine to solve a lot of ore raw materials among the prior art and all directly drop into from the feed inlet of grinding the machine, this kind of feeding mode can not play better guide effect to the ore, also can produce certain damage to the feed inlet even grinding the machine when the impact force that if the ore falls is great, the comparatively scarce problem of security.
The technical scheme is as follows:
a feeding mechanism for an ore grinding machine comprises a feeding pipe arranged at a feeding port of the grinding machine and two drainage mechanisms arranged in the feeding pipe, wherein the two drainage mechanisms are symmetrically arranged in the feeding pipe around the axis of the feeding pipe;
the inlet pipe on still be equipped with position control mechanism and angle adjustment mechanism, position control mechanism be used for adjusting drainage mechanism's application position, angle adjustment mechanism be used for adjusting drainage mechanism's application angle.
In a further embodiment, the drainage mechanism comprises a connecting plate and a drainage plate, a damping connecting piece is arranged between the drainage plate and the connecting plate, the damping connecting piece comprises a damping spring, and the damping spring abuts against between the drainage plate and the connecting plate;
the drainage plate is also provided with a first sliding block, the first sliding block slides in a first sliding groove along with the expansion and contraction of the damping spring, and the first sliding groove is formed in the connecting plate; the buffer protection function can be achieved.
In a further embodiment, the position adjusting mechanism comprises a first screw rod and a first nut sleeved on the first screw rod, the first screw rod is rotatably installed on the feeding pipe, and the first nut is arranged between the connecting plate and the pipe wall of the feeding pipe;
one end of the first nut is hinged with a first bump arranged on the connecting plate, the other end of the first nut is provided with a second sliding block, and the second sliding block is connected in a second sliding groove arranged on the feeding pipe in a sliding manner; the use position of the drainage mechanism can be changed.
In a further embodiment, the angle adjusting mechanism comprises a second screw rod, the second screw rod penetrates through a threaded hole formed in the feeding pipe and is connected with a bearing seat, the bearing seat is hinged with a second lug, a third sliding block is mounted on the second lug, and the third sliding block is slidably connected in a third sliding groove formed in the connecting plate; the use angle of the drainage mechanism can be changed.
In a further embodiment, the first screw rod is arranged perpendicular to the second screw rod, and the first screw rod is positioned above the second screw rod; the position adjusting mechanism and the angle adjusting mechanism can be matched to avoid conflict.
In a further embodiment, a rubber sheet is arranged between the top of the connecting plate and the top of the feeding pipe, and rubber layers are arranged on the surfaces, attached to the pipe wall of the feeding pipe, of the connecting plate and the drainage plate; the falling path of the ore can be limited to a certain extent.
The utility model has the advantages that: through setting up the inlet pipe, the inlet pipe can be installed in the feed inlet department of grinding the machine through connection modes such as welding or bolted connection, and be equipped with two relative drainage mechanisms in the inlet pipe, drainage mechanism includes drainage plate and connecting plate, connecting plate hookup location adjustment mechanism and angle adjustment mechanism, when the device need use, can adjust drainage mechanism's application position through location adjustment mechanism according to actual conditions, also can adjust drainage mechanism's application angle through angle adjustment mechanism, can mutually support between location adjustment mechanism and the angle adjustment mechanism and can not produce the conflict, and also can carry out solitary regulation, have certain flexibility, drainage mechanism's setting can effectually slow down the power that the ore whereabouts, avoid it to produce too big collision friction with inlet pipe and grinding machine, be connected through the shock attenuation connecting piece between drainage plate and the connecting plate simultaneously, further play the effect of buffering and noise reduction, practicality and security are all higher.
Drawings
Fig. 1 is a schematic front sectional structural view of the present invention.
Fig. 2 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.
Fig. 3 is an enlarged schematic structural diagram of the present invention at B in fig. 1.
Fig. 4 is a schematic top sectional view of the drainage mechanism of the present invention.
The reference signs are: the device comprises a feeding pipe 1, a second sliding chute 11, a drainage mechanism 2, a connecting plate 21, a first bump 211, a third sliding chute 212, a first sliding chute 213, a drainage plate 22, a damping spring 221, a first sliding block 222, a rubber sheet 23, a position adjusting mechanism 3, a first screw rod 31, a first nut 32, a second sliding block 321, an angle adjusting mechanism 4, a second screw rod 41, a bearing seat 42, a second bump 43 and a third sliding block 431.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1-4, in order to disclose a feeding mechanism for an ore grinding mill of the present invention, the feeding mechanism comprises a feeding pipe 1 installed at a feeding port of the grinding mill and two drainage mechanisms 2 arranged in the feeding pipe 1, wherein the two drainage mechanisms 2 are symmetrically arranged in the feeding pipe 1 about an axis of the feeding pipe 1; the feeding pipe 1 is also provided with a position adjusting mechanism 3 and an angle adjusting mechanism 4, the position adjusting mechanism 3 is used for adjusting the use position of the drainage mechanism 2, and the angle adjusting mechanism 4 is used for adjusting the use angle of the drainage mechanism 2; two drainage mechanisms 2 are arranged in the feeding pipe 1, and the drainage mechanisms 2 can better guide ores by changing the use position and the use angle and can protect the feeding pipe 1 and a grinding machine to a certain extent;
the drainage mechanism 2 comprises a connecting plate 21 and a drainage plate 22, a damping connecting piece is arranged between the drainage plate 22 and the connecting plate 21, the damping connecting piece comprises a damping spring 221, and the damping spring 221 abuts against between the drainage plate 22 and the connecting plate 21; the drainage plate 22 is further provided with a first sliding block 222, the first sliding block 222 slides in a first sliding groove 213 along with the expansion and contraction of the damping spring 221, and the first sliding groove 213 is formed in the connecting plate 21; as ore enters the mill from the feed pipe 1, it contacts the flow deflector 22 in the feed pipe 1, the flow deflector 22 defining the fall path of the ore and being cushioned by shock absorbing connections;
the position adjusting mechanism 3 comprises a first screw rod 31 and a first nut 32 sleeved on the first screw rod 31, the first screw rod 31 is rotatably installed on the feeding pipe 1, and the first nut 32 is arranged between the connecting plate 21 and the pipe wall of the feeding pipe 1; one end of the first nut 32 is hinged with a first bump 211 arranged on the connecting plate 21, the other end of the first nut 32 is provided with a second sliding block 321, and the second sliding block 321 is connected in a second sliding groove 11 arranged on the feeding pipe 1 in a sliding manner; the angle adjusting mechanism 4 comprises a second screw rod 41, the second screw rod 41 penetrates through a threaded hole formed in the feeding pipe 1 and is connected with a bearing seat 42, the bearing seat 42 is hinged with a second lug 43, a third sliding block 431 is mounted on the second lug 43, and the third sliding block 431 is slidably connected in a third sliding groove 212 formed in the connecting plate 21; the first screw rod 31 is perpendicular to the second screw rod 41, and the first screw rod 31 is positioned above the second screw rod 41; when the position of the drainage mechanism 2 needs to be adjusted, the first screw rod 31 is rotated, so that the first nut 32 on the first screw rod is displaced along with the rotation of the first screw rod 31, the first lug 211 hinged with the first nut 32 drives the connecting plate 21 to be displaced along with the first screw rod, the connecting plate 21 is also in sliding fit with the second lug 43 while the connecting plate 21 is displaced, when the angle of the drainage mechanism 2 is adjusted, the second screw rod 41 is rotated, the connecting plate 21 can be pushed and pulled along with the rotation of the second screw rod 41 in the threaded hole, so that the connecting plate 21 is close to or far away from the pipe wall of the feeding pipe 1, and the angles of the first lug 211 and the first nut 32 are also transformed and matched with the second lug 43 and the second screw rod 41;
a rubber sheet 23 is arranged between the top of the connecting plate 21 and the top of the feeding pipe 1, and rubber layers are arranged on the surfaces, attached to the pipe wall of the feeding pipe 1, of the connecting plate 21 and the drainage plate 22; the rubber sheet 23 can stretch out and draw back and buckle along with the position shift and the angle modulation of connecting plate 21, and the rubber layer can avoid drainage mechanism 2 and the pipe wall of inlet pipe 1 to take place the friction.
The utility model discloses an implement the principle and do: install inlet pipe 1 back on grinding the machine, before the ore need carry out the feeding, can adjust drainage mechanism 2's position and angle earlier through position adjustment mechanism 3 and angle adjustment mechanism 4, make drainage mechanism 2 can be better play the effect of drainage and protection.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be modified to perform various equivalent transformations, which all belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a feed mechanism for ore grinder which characterized in that: the device comprises a feeding pipe arranged at a feed port of a grinding mill and two drainage mechanisms arranged in the feeding pipe, wherein the two drainage mechanisms are symmetrically arranged in the feeding pipe around the axis of the feeding pipe;
the inlet pipe on still be equipped with position control mechanism and angle adjustment mechanism, position control mechanism be used for adjusting drainage mechanism's application position, angle adjustment mechanism be used for adjusting drainage mechanism's application angle.
2. The feed mechanism of claim 1, wherein: the drainage mechanism comprises a connecting plate and a drainage plate, a damping connecting piece is arranged between the drainage plate and the connecting plate, the damping connecting piece comprises a damping spring, and the damping spring is abutted between the drainage plate and the connecting plate;
the drainage plate is further provided with a first sliding block, the first sliding block slides in a first sliding groove along with the extension of the damping spring, and the first sliding groove is formed in the connecting plate.
3. The feed mechanism of claim 2, wherein: the position adjusting mechanism comprises a first screw rod and a first nut sleeved on the first screw rod, the first screw rod is rotatably arranged on the feeding pipe, and the first nut is arranged between the connecting plate and the pipe wall of the feeding pipe;
the one end of first nut with locate first lug on the connecting plate is articulated, the other end of first nut install the second slider, second slider sliding connection set up in the second spout on the inlet pipe.
4. The feed mechanism of claim 3, wherein: the angle adjusting mechanism comprises a second lead screw, the second lead screw penetrates through and is arranged in a threaded hole in the inlet pipe and is connected with a bearing seat, the bearing seat is hinged to a second lug, a third sliding block is installed on the second lug, and the third sliding block is connected in a third sliding groove in the connecting plate in a sliding mode.
5. The feed mechanism of claim 4, wherein: the first screw rod is perpendicular to the second screw rod, and the first screw rod is positioned above the second screw rod.
6. The feed mechanism of claim 2, wherein: the top of connecting plate with the top of inlet pipe between be equipped with the sheet rubber, the connecting plate with the drainage plate laminating the one side of the pipe wall of inlet pipe on all be equipped with the rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221495831.7U CN218609787U (en) | 2022-06-15 | 2022-06-15 | Feeding mechanism for ore grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221495831.7U CN218609787U (en) | 2022-06-15 | 2022-06-15 | Feeding mechanism for ore grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218609787U true CN218609787U (en) | 2023-03-14 |
Family
ID=85457666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221495831.7U Active CN218609787U (en) | 2022-06-15 | 2022-06-15 | Feeding mechanism for ore grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218609787U (en) |
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2022
- 2022-06-15 CN CN202221495831.7U patent/CN218609787U/en active Active
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