Forging mill for ore processing

Abstract

The utility model discloses a forging mill for ore processing, which comprises a support frame, a mounting frame rotationally arranged in the support frame, a mounting cylinder rotationally arranged on the mounting frame, a detachable grinding cylinder arranged in the mounting cylinder, and a sealing cover arranged on the mounting cylinder and hermetically connected with the grinding cylinder, locking assemblies are arranged on the mounting cylinder and the sealing cover, a first limiting block and a second limiting block are arranged at the left end and the right end of the mounting frame correspondingly, the first limiting block is located below the left side of the mounting frame, and the second limiting block is located above the right side of the mounting frame; the supporting frame is provided with a first limiting groove and a second limiting groove which are connected with the first limiting block and the second limiting block respectively, and the mounting frame is further provided with a driving device used for driving the mounting cylinder to rotate. Therefore, the forging and grinding machine facilitates grinding of the ore when the ore is tested.

Description

TECHNICAL FIELD

[0001] The utility model relates to a forging mill, especially an ore processing forging mill. BACKGROUND

[0002] The forging mill is a kind of equipment that utilizes rotating cylinder and grinding medium (such as steel ball or steel bar) to grind material, and the forging mill is generally divided into ball mill and rod mill, and its working principle is to add a certain amount of material in the mill cylinder, and to break ore into small particles by the transmission of mechanical energy, so that the useful components in the ore can be better decomposed and released, thereby increasing the recovery rate of effective ore and smelting efficiency.

[0003] When the ore is tested, the number of ore to be ground each time is not large, but the number of grinding is large, so the ore needs to be loaded and unloaded multiple times, and the forging mill facilitating loading and unloading is needed, and the ore is generally tested in the laboratory, so it is not convenient to carry the forging mill if a large-size forging mill is used, and therefore a small-size and light-weight forging mill is needed. SUMMARY

[0004] The technical problem to be solved by the utility model is to provide an ore processing forging mill used when ore is tested.

[0005] The technical scheme adopted by the utility model to solve the above technical problem is as follows: an ore processing forging mill, comprising a support frame, a mounting frame rotatably arranged in the support frame, an installation cylinder rotatably arranged on the mounting frame, a detachable grinding cylinder arranged in the installation cylinder, a sealing cover sealingly connected with the grinding cylinder arranged on the installation cylinder, a locking assembly arranged on the installation cylinder and the sealing cover, first and second limiting blocks respectively arranged at the left and right ends of the mounting frame, the first limiting block being arranged below the left side of the mounting frame, the second limiting block being arranged above the right side of the mounting frame, first and second limiting grooves respectively connected with the first and second limiting blocks arranged on the support frame, and a driving device arranged on the mounting frame and used to drive the installation cylinder to rotate.

[0006] Further preferred scheme of the utility model is that a rotating shaft is rotatably arranged on the top of the mounting frame, one end of the rotating shaft is connected with the installation cylinder, the other end of the rotating shaft is provided with a first belt pulley, the driving device is mounted on the mounting frame below the rotating shaft, the output end of the driving device is provided with a second belt pulley, and a transmission belt is sleeved on the first and second belt pulleys.

[0007] Further preferred scheme of the utility model is that a plurality of guide grooves are arranged in the installation cylinder, and a plurality of guide blocks in sliding connection with the guide grooves are arranged on the outer wall of the grinding cylinder.

[0008] The further preferred embodiment of the utility model discloses further provides: the sealing cover includes the lid, be provided with the sealing groove on the lid, be provided with the sealing ring with the grinding cylinder abutting in the sealing groove.

[0009] The further preferred embodiment of the utility model discloses further provides: the locking assembly sets up multiple, the locking assembly all includes the limit seat, the limit seat installs on the outer wall of installation cylinder, the limit seat is seted up with the limit hole of installation groove intercommunication on the outer surface, the fixed seat is installed on the lateral wall of sealing cover on the fixed seat, and the fixed seat is seted up with the through slot of installation groove alignment, the connecting block is installed on the fixed seat through the through slot, and the connecting block is connected with the installation groove in the limit seat through the fixed seat, the limit post of being able to pass through the limit hole is seted up on the connecting block, and the limit post is seted up with retractable.

[0010] The further preferred embodiment of the utility model discloses further provides: the outer wall on the opening of grinding cylinder is seted up with a fixed ring of size greater than the diameter size of grinding cylinder.

[0011] The further preferred embodiment of the utility model discloses further provides: the first limit groove and second limit groove are all seted up with semicircle shape on the lateral wall close to the installation frame and support connection.

[0012] The further preferred embodiment of the utility model discloses further provides: the pivot and grinding cylinder are seted up with eccentric.

[0013] The further preferred embodiment of the utility model discloses further provides: the lid is seted up with the stopper of being able to insert in the grinding cylinder on the side with grinding cylinder, and the stopper is made of wear-resistant impact-resistant material.

[0014] The further preferred embodiment of the utility model discloses further provides: the connecting block includes the block body, and the block body is seted up with telescopic cavity, and the limit post is installed in telescopic cavity and slides, and the bottom of limit post is seted up with the clamping groove, and the clamping groove is seted up with the clamping block, and telescopic cavity is seted up with the telescopic rod, and the top of telescopic rod is connected with clamping block, and spring is seted up on the telescopic rod, and one end of spring is connected with telescopic cavity, and the other end of spring is connected with clamping block.

[0015] Compared with the prior art, the utility model has the advantages that by rotating the mounting bracket, the opening of the installation cylinder on the mounting bracket is vertically upward, then the grinding cylinder containing grinding medium (such as steel ball or steel rod), ore and water is installed in the installation cylinder, so that the feeding and taking of the forging mill are facilitated, thereby improving the speed of ore testing, and the forging mill is not only simple in structure but also light in weight, thereby facilitating the carrying of the forging mill and reducing the production cost of the forging mill, so that the forging mill facilitates the grinding of ore during ore testing. BRIEF DESCRIPTION OF DRAWINGS

[0016] The present application will be described in further detail by reference to the attached drawings and preferred embodiments; however, this application will be understood to be not limited to these preferred embodiments, as the skilled artisan will appreciate that the drawings are for the purpose of explanation only and therefore should not be taken as limiting the scope of the present application. Furthermore, unless specifically stated otherwise, the drawings are not to scale and are simply conceived to represent the composition or configuration of the described object conceptually and can contain exaggerated displays, and the drawings are not necessarily drawn to scale.

[0017] Figure 1 is a front view of the present application;

[0018] Figure 2 is a left view of the present application;

[0019] Figure 3 is a right view of the present application;

[0020] Figure 4 is a top view of the present application;

[0021] Figure 5 is a three-dimensional structure diagram of the present application;

[0022] Figure 6 is an isometric view of the present application;

[0023] Figure 7 is a structure diagram of the mounting cylinder in the present application;

[0024] Figure 8 is a structure diagram of the grinding cylinder in the present application;

[0025] Figure 9 is a structure diagram of the sealing cover in the present application;

[0026] Figure 10 is a structure diagram of the connecting block in the present application;

[0027] Figure 11 is Figure 10 is an enlarged view of A in the present application;

[0028] Figure 12 is a structure diagram of the present application when the grinding cylinder is mounted.

[0029] In the figure: 1, support frame; 2, mounting cylinder; 21, guide groove; 3, driving device; 31, second belt pulley; 4, transmission belt; 5, rotating shaft; 51, first belt pulley; 6, locking assembly; 61, limiting seat; 62, limiting hole; 63, limiting column; 64, fixed seat; 641, through groove; 65, connecting block; 651, block body; 652, telescopic cavity; 653, clamping groove; 654, clamping block; 655, telescopic rod; 656, spring; 66, mounting groove; 7, sealing cover; 71, cover body; 72, sealing groove; 73, sealing ring; 74, stop block; 8, mounting frame; 81, second limiting block; 82, first limiting block; 9, second limiting groove; 10, first limiting groove; 11, grinding cylinder; 12, guide block; 13, fixed ring. DETAILED DESCRIPTION

[0030] Preferred embodiments of the present application will be described in detail below with reference to the attached drawings. It will be appreciated that the description is merely descriptive and exemplary and should not be construed as limiting the scope of protection of the present application.

[0031] It should be noted that similar reference numerals refer to similar items throughout the attached drawings, and once an item is defined in one drawing, it can not be further defined and explained in subsequent drawings.

[0032] The embodiment mainly describes the structure of the forging mill for ore processing, and specifically as follows:

[0033] As Figures 1-12As shown, a kind of ore processing hammer mill, including support frame 1 and the mounting frame 8 of rotation installation on support frame 1, and the mounting frame 8 of rotation is provided with a mounting cylinder 2, and in mounting cylinder 2 is provided with a detachable grinding cylinder 11, simultaneously in mounting cylinder 2 is provided with the sealing cover 7 of sealing connection with grinding cylinder 11, and locking assembly 6 is provided on mounting cylinder 2 and sealing cover 7, wherein in order to guarantee the stability of hammer mill when using the mounting frame 8 in support frame 1, first limit block 82 located below the left side of mounting frame 8 and second limit block 81 located above the right side of mounting frame 8 are respectively provided on the left and right ends of mounting frame 8, while first limit slot 10 and second limit slot 9 connected with first limit block 82 and second limit are respectively provided on support frame 1, so when mounting frame 8 is placed in support frame 1, first limit block 82 and second limit block 81 are located in first limit slot 10 and second limit slot 9 respectively, and in order to facilitate first limit block 82 and second limit block 81 can smoothly enter first limit slot 10 and second limit slot 9, first limit slot 10 and second limit slot 9 are provided with semicircular shape on the side wall close to the connection of mounting frame 8 and support frame 1, and finally driving device 3 for driving mounting cylinder 2 to rotate is further provided on mounting frame 8, and in order to improve the stability of grinding cylinder 11 in mounting cylinder 2, a plurality of guide grooves 21 are provided in mounting cylinder 2, and a plurality of guide blocks 12 are provided on the outer wall of grinding cylinder 11 and are in sliding connection with guide grooves 21.

[0034] So when hammer mill works, first rotate mounting frame 8 to make the opening of mounting cylinder 2 on mounting frame 8 vertically upward, then install grinding cylinder 11 containing grinding medium (such as steel ball or steel bar), ore and water into mounting cylinder 2, which facilitates the feeding and taking of hammer mill, thereby improving the speed of ore test, then install sealing cover 7 on mounting cylinder 2 to make sealing cover 7 sealingly connected with grinding cylinder 11, and sealing cover 7 and mounting cylinder 2 are connected through the cooperation of locking assembly 6, which can fix grinding cylinder 11 in mounting cylinder 2, so that the problem of leakage of grinding cylinder 11 during hammer mill working can be avoided, and finally start driving device 3 to drive mounting cylinder 2 and grinding cylinder 11 to start rotating, and the grinding medium in grinding cylinder 11 also starts to roll in grinding cylinder 11, so that the grinding medium can impact and rub the ore in grinding cylinder 11, so that the ore in grinding cylinder 11 is broken into small particles by the grinding medium, and adding water into grinding cylinder 11 can avoid the problem of dust flying when opening grinding cylinder 11, so that the hammer mill not only has simple structure but also light weight, thereby facilitating the carrying of hammer mill, and also reducing the production cost of hammer mill, so that the hammer mill facilitates the grinding of ore during the test of ore;

[0035] In order to ensure the sealing of the sealing cover 7 to the grinding cylinder 11, a sealing groove 72 is formed on the cover body 71 of the sealing cover 7, and a sealing ring 73 made of rubber is arranged in the sealing groove 72. When the grinding cylinder 11 is connected to the sealing groove 72, the sealing ring 73 abuts against the grinding cylinder 11. In order to improve the impact resistance of the sealing cover 7, a stopper 74 made of wear-resistant and impact-resistant material (such as high manganese steel or high chromium iron and chromium alloy steel) is arranged on the side of the cover body 71 connected to the grinding cylinder 11 and can be inserted into the grinding cylinder 11. In this way, the service life of the sealing cover 7 can be prolonged. In order to facilitate the removal of the grinding cylinder 11 from the mounting cylinder 2, a fixing ring 13 with a size larger than the diameter of the grinding cylinder 11 is arranged on the outer wall of the grinding cylinder 11.

[0036] A rotating shaft 5 is arranged on the top of the mounting frame 8. One end of the rotating shaft 5 is connected to the mounting cylinder 2, and the other end is provided with a first pulley 51. The driving device 3 is arranged below the rotating shaft 5 on the mounting frame 8. A second pulley 31 is arranged on the output end of the driving device 3. The first pulley 51 and the second pulley 31 are sleeved with a transmission belt 4. When the driving device 3 is started, the second pulley 31 arranged on the output end of the driving device 3 can drive the first pulley 51 to rotate through the transmission belt 4. In this way, the rotating shaft 5 connected to the first pulley 51 also rotates with the rotation of the first pulley 51. Thus, the mounting cylinder 2 connected to the rotating shaft 5 also rotates. In order to improve the crushing effect of the grinding medium on the ore, the connection between the rotating shaft 5 and the grinding cylinder 11 is eccentric. In this way, the impact effect of the grinding medium on the ore in the grinding cylinder 11 can be improved.

[0037] The locking assembly 6 is arranged in multiple numbers. In this way, the firmness of the connection between the sealing cover 7 and the mounting cylinder 2 can be improved. Each locking assembly 6 includes a limiting seat 61 arranged on the outer wall of the mounting cylinder 2 and a fixing seat 64 arranged on the side wall of the sealing cover 7. An installation groove 66 is formed on the limiting seat 61. A limiting hole 62 in communication with the installation groove 66 is arranged on the outer surface of the limiting seat 61. A through groove 641 aligned with the installation groove 66 is formed on the fixing seat 64. A connecting block 65 is arranged on the fixing seat 64 through the through groove 641. The connecting block 65 is connected to the installation groove 66 in the limiting seat 61 after passing through the fixing seat 64. In order to firmly arrange the connecting block 65 in the installation groove 66, a limiting column 63 capable of passing through the limiting hole 62 is arranged on the connecting block 65. The limiting column 63 is arranged in an extendable manner. In this way, when the limiting column 63 is elongated, the connecting block 65 can be fixed in the installation groove 66 through cooperation with the limiting hole 62. When the limiting column 63 is shortened, the limiting column 63 is separated from the limiting hole 62. In this way, the connecting block 65 can be taken out of the installation groove 66.

[0038] Further, the connecting block 65 comprises a block body 651, a telescopic cavity 652 is arranged in the block body 651, the limiting column 63 is slidably arranged in the telescopic cavity 652, a clamping groove 653 is arranged at the bottom of the limiting column 63, a clamping block 654 is arranged in the clamping groove 653, a telescopic rod 655 is arranged in the telescopic cavity 652, the telescopic end of the telescopic rod 655 is connected with the clamping block 654, a spring 656 is sleeved on the telescopic rod 655, one end of the spring 656 is connected with the telescopic cavity 652 and the other end is connected with the clamping block 654, when the connecting block 65 needs to be taken out from the mounting groove 66, the user first presses the limiting column 63, the limiting column 63 is retracted into the telescopic cavity 652, and the telescopic rod 655 and the spring 656 connected with the limiting column 63 are compressed, so that the limiting column 63 is separated from the limiting hole 62, and the top of the limiting column 63 abuts against the inner wall of the mounting groove 66, so that the user can pull the connecting block 65, the top of the limiting column 63 slides along the groove wall of the mounting groove 66, so that the user can take out the connecting block 65 from the mounting groove 66, and the telescopic rod 655 can make the limiting column 63 more stable when being lengthened or shortened.

[0039] In the description of the present application, it should be pointed out that the terms "upper", "lower", "front", "rear", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the product of the present application is used, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application.

[0040] The forging mill for ore processing provided by the present application is described in detail above, and the principles and implementation modes of the present application are described by applying specific examples in this paper, and the above description of the examples is only used to help understand the present application and the core idea. It should be pointed out that for ordinary skilled persons in the technical field, without departing from the principles of the present application, the present application can be improved and modified in many ways, and these improvements and modifications also fall within the protection scope of the claims of the present application.

Claims

1. A pebble mill for processing ores, characterised in that: The support frame is provided with a mounting frame rotating therein, the mounting frame is provided with a mounting cylinder rotating thereon, the mounting cylinder is provided with a detachable grinding cylinder therein, the mounting cylinder is provided with a sealing cover sealingly connected with the grinding cylinder, the mounting cylinder and the sealing cover are provided with locking assemblies, the left and right ends of the mounting frame are respectively provided with a first limiting block and a second limiting block, the first limiting block is located below the left side of the mounting frame, the second limiting block is located above the right side of the mounting frame, the support frame is respectively provided with a first limiting groove and a second limiting groove connected with the first limiting block and the second limiting block, and the mounting frame is further provided with a driving device for driving the mounting cylinder to rotate.

2. A forge mill for processing ores as claimed in claim 1, wherein: The top of the mounting frame is provided with a rotating shaft, one end of the rotating shaft is connected with the mounting cylinder, the other end of the rotating shaft is provided with a first belt pulley, the driving device is mounted on the mounting frame below the rotating shaft, the output end of the driving device is provided with a second belt pulley, and the first belt pulley and the second belt pulley are sleeved with a transmission belt.

3. A forge mill for processing ores as claimed in claim 1, wherein: A plurality of guide grooves are arranged in the mounting cylinder, and a plurality of guide blocks in sliding connection with the guide grooves are arranged on the outer wall of the grinding cylinder.

4. A forge mill for processing ores as claimed in claim 1, wherein: The sealing cover comprises a cover body, the cover body is provided with a sealing groove, and a sealing ring in abutment with the grinding cylinder is arranged in the sealing groove.

5. A forge mill for processing ores as claimed in claim 1, wherein: The locking assembly is provided with a plurality of locking assemblies, each of which comprises a limiting seat mounted on the outer wall of the mounting cylinder, an installation groove is formed in the limiting seat, and a limiting hole in communication with the installation groove is formed in the outer surface of the limiting seat; a fixing seat mounted on the side wall of the sealing cover, the fixing seat is provided with a through groove aligned with the installation groove; a connecting block slidingly mounted on the fixing seat through the through groove, the connecting block is connected with the installation groove in the limiting seat through the fixing seat, a limiting column capable of penetrating the limiting hole is arranged on the connecting block, and the limiting column is provided in an extendable manner.

6. A forge mill for processing ores as claimed in claim 1, wherein: A fixing ring with a size larger than the diameter of the grinding cylinder is arranged on the outer wall of the opening of the grinding cylinder.

7. A forge mill for processing ores as claimed in claim 1, wherein: The first limiting groove and the second limiting groove are both provided in a semicircular shape on the side wall close to the connection between the mounting frame and the support.

8. A mill for processing ore as claimed in claim 2 wherein: The rotating shaft and the grinding cylinder are arranged in an eccentric manner.

9. A mill for processing ore as claimed in claim 4 wherein: The cover body is provided with a stop block capable of being inserted into the grinding cylinder on the side connected with the grinding cylinder, and the stop block is made of wear-resistant and impact-resistant materials.

10. A forge mill for processing ores as claimed in claim 5 wherein: The connecting block comprises a block body, an extension cavity is arranged in the block body, the limiting column is slidingly mounted in the extension cavity, a clamping groove is arranged at the bottom of the limiting column, a clamping block is arranged in the clamping groove, an extension rod is arranged in the extension cavity, the top of the extension rod is connected with the clamping block, a spring is sleeved on the extension rod, one end of the spring is connected with the extension cavity, and the other end of the spring is connected with the clamping block.

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