Alloy crushing blade convenient to install

Abstract

The utility model relates to the technical field of crushing blades, and discloses a convenient-to-install alloy crushing blade which comprises an assembly rod mechanism main rod, a plurality of alloy cutter mechanisms are arranged on the outer side of the assembly rod mechanism main rod, and a limiting mechanism is arranged on the outer side of each alloy cutter mechanism on the outermost side. The limiting mechanism comprises an upper limiting ring, a lower limiting ring, a limiting sliding block and fastening bolt pieces, the upper limiting ring and the lower limiting ring are symmetrically arranged on the upper side and the lower side of one end of the main rod of the assembly rod mechanism, and the two ends of the upper limiting ring and the two ends of the lower limiting ring are detachably connected through the fastening bolt pieces; according to the crusher, the main rod of the assembly rod mechanism and the limiting mechanism are arranged, so that any number of cutter groups can be mounted on the crusher according to actual conditions, the use flexibility of the crusher is effectively improved, and the use effect and practicability of the crusher are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a pulverization blade technical field especially, it relates to a kind of alloy pulverization blade of being convenient to install. BACKGROUND

[0002] Pulverizer is a kind of equipment for reducing large or small material to smaller size by mechanical force, usually used in material pretreatment or finished product production in production process, pulverizer is widely used in multiple industries, and the most main crushing mode in pulverizer is to cut material by blade;But in order to ensure the cutting efficiency of material, the existing pulverizer all adopts welding or fixes all pulverization blades on the blade seat by pin shaft, and it is inconvenient to disassemble, so it is difficult to clean pulverization blade after completing pulverization task.

[0003] According to Chinese patent publication No. CN209076850U discloses a pulverizer rotary knife and a pulverizer using the rotary knife. The pulverizer rotary knife includes a plurality of pulverization blades and a blade fixing column for fixing the plurality of pulverization blades. The plurality of pulverization blades are provided with fixing holes matched with the blade fixing column. The plurality of pulverization blades are rotatably sleeved on the blade fixing column through the fixing holes. The technical problem of inconvenient cleaning, difficult processing and replacing of the pulverization blades used in the pulverizer is solved. However, the patent can only install a fixed number of blades, and the fixing method cannot increase or decrease the number of blades according to the actual situation. The blades can only be fixed at the end of the main rod and cannot be adjusted in position. Moreover, each blade has multiple cutting edges and is a whole structure. Once one cutting edge is broken, the whole blade cannot be used, which increases the replacement cost and is prone to waste. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model provides an alloy pulverization blade convenient to install, which solves the problem that the number of installed blades of the existing pulverizer cannot be flexibly switched and the whole blade cannot be disassembled.

[0005] To achieve the above object, the utility model is realized by the following technical scheme: an alloy pulverization blade convenient to install, comprising an assembly rod mechanism main rod, a plurality of alloy blade mechanisms are arranged on the outer side of the assembly rod mechanism main rod, a limiting mechanism is arranged on the outer side of the outermost alloy blade mechanism, the limiting mechanism comprises an upper limiting ring, a lower limiting ring, a limiting sliding block and a fastening bolt piece, the upper limiting ring and the lower limiting ring are symmetrically arranged on the upper and lower sides of one end of the assembly rod mechanism main rod, the upper limiting ring and the lower limiting ring are detachably connected by the fastening bolt piece at both ends, and a plurality of limiting sliding blocks are fixedly connected to the inner sides of the upper limiting ring and the lower limiting ring.

[0006] Preferably, the assembling rod mechanism main rod comprises a main rod, assembling limiting grooves and transmission connecting heads, one transmission connecting head is fixedly connected to each end of the main rod, and a plurality of assembling limiting grooves are arranged in a circumferential array on the outer side of the main rod.

[0007] Preferably, each assembling limiting groove is in limiting sliding connection with an adjacent limiting sliding block.

[0008] Preferably, the alloy cutter mechanism comprises a base, alloy blades, an assembling sliding groove, assembling sliding blocks, mounting blocks, mounting bolt members, mounting grooves and limiting grooves, the mounting grooves are arranged in a middle portion of the outer side of the base, a plurality of limiting grooves are arranged in an array on the inner side of the mounting grooves, a plurality of alloy blades are arranged in an array on the outer side of the base, one mounting block is fixedly connected to one end of each alloy blade, each mounting block is arranged in a limiting mode on the inner side of an adjacent limiting groove, and the mounting block is detachably connected with the base through the mounting bolt member.

[0009] Preferably, the assembling sliding groove is arranged in a penetrating mode in the middle portion of the base, and a plurality of assembling sliding blocks are fixedly connected in a circumferential array on the inner side of the assembling sliding groove.

[0010] Preferably, each assembling sliding block is in limiting sliding connection with an adjacent assembling limiting groove.

[0011] Preferably, one fixing block is arranged between each alloy cutter mechanism, and the fixing block is in limiting sliding connection with the main rod.

[0012] Beneficial effects

[0013] Compared with the prior art, the alloy crushing blade provided by the utility model has the following beneficial effects:

[0014] 1、In the utility model, the assembling rod mechanism main rod and the limiting mechanism are arranged, the limiting mechanism can be split into an upper limiting ring and a lower limiting ring, the upper limiting ring and the lower limiting ring can be folded on the upper and lower sides of the main rod quickly, the upper limiting ring and the lower limiting ring are directly fastened through the fastening bolt member, so that the limiting mechanism is fixed on one side of the main rod as a whole, the limiting of the assembling limiting groove and the limiting sliding block ensures that the limiting mechanism cannot slide on the main rod, the limiting mechanism can be fixed at any position on the main rod, the alloy cutter mechanism can be limited and fixed, no matter how many alloy cutter mechanisms are installed on the main rod, the alloy cutter mechanisms can be fixed stably, the crusher can install any number of cutter groups according to actual conditions, the flexibility of the crusher is effectively improved, and the use effect and practicality of the crusher are improved.

[0015] 2. In this utility model, the alloy blade mechanism is designed such that the mounting block of each alloy blade is inserted into the corresponding limiting groove, and then each alloy blade is fixed to the base by mounting bolts, realizing a detachable connection between the blade and the blade holder. At the same time, the alloy blade mechanism can be quickly disassembled and assembled on the main rod by the sliding limit connection between the assembly slide groove and the assembly slider and the main rod and the assembly limiting groove. When the blade is damaged, only one alloy blade mechanism or a single alloy blade can be replaced, which effectively improves the disassembly and assembly flexibility of this device. At the same time, only the damaged single blade assembly can be replaced, which more effectively saves the operating cost of the crusher and improves the practicality of the crusher. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of an alloy crushing blade that is easy to install, as proposed in this utility model.

[0017] Figure 2 An exploded three-dimensional structural diagram of an alloy crushing blade that is easy to install, as proposed in this utility model.

[0018] Figure 3 This is a schematic diagram of the alloy blade mechanism of an alloy crushing blade that is easy to install, as proposed in this utility model.

[0019] Figure 4 An exploded view of the alloy blade mechanism structure of an alloy crushing blade that is easy to install, as proposed in this utility model.

[0020] Figure 5 An exploded view of the limiting mechanism structure for an alloy crushing blade that is easy to install, as proposed in this utility model.

[0021] Legend:

[0022] 1. Assembly rod mechanism; 101. Main rod; 102. Assembly limiting groove; 103. Transmission connector; 2. Alloy blade mechanism; 201. Base; 202. Alloy blade; 203. Assembly slide; 204. Assembly slider; 205. Mounting block; 206. Mounting bolt; 207. Mounting groove; 208. Limiting groove; 3. Limiting mechanism; 301. Upper limit ring; 302. Lower limit ring; 303. Limiting slider; 304. Fastening bolt; 4. Fixing block. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0024] Please see Figures 1-5 This utility model provides two technical solutions, specifically including the following embodiments:

[0025] Example 1:

[0026] An easy-to-install alloy crusher blade includes an assembly rod mechanism main rod 101. Several alloy blade mechanisms 2 are arranged on the outer side of the main rod mechanism 101. Each outermost alloy blade mechanism 2 has a limiting mechanism 3. The limiting mechanism 3 includes an upper limiting ring 301, a lower limiting ring 302, a limiting slider 303, and a fastening bolt 304. The upper limiting ring 301 and lower limiting ring 302 are symmetrically arranged on the upper and lower sides of one end of the main rod mechanism 101. Both ends of the upper limiting ring 301 and lower limiting ring 302 are detachably connected by the fastening bolt 304. The limiting mechanism 3 can be disassembled into the upper limiting ring 301 and lower limiting ring 302, allowing for quick closure on the upper and lower sides of the main rod 101. The upper limiting ring 301 and lower limiting ring 302 are directly fastened by the fastening bolt 304, and the inner sides of the upper limiting ring 301 and lower limiting ring 302 are fixed. The assembly rod mechanism is connected to several limiting sliders 303. The limiting mechanism 3 is guaranteed not to slide on the main rod 101 by the limiting groove 102 and the limiting slider 303. The limiting mechanism 3 can be fixed at any position on the main rod 101. The main rod 101 of the assembly rod mechanism includes the main rod 101, the assembly limiting groove 102, and the transmission connector 103. A transmission connector 103 is fixedly connected to both ends of the main rod 101. The transmission connector 103 is connected to the output end of the motor. Several assembly limiting grooves 102 are opened in a circular array on the outer side of the main rod 101. Each assembly limiting groove 102 is slidably connected to the adjacent limiting slider 303. A fixing block 4 is set between each alloy knife mechanism 2. The fixing block 4 is slidably connected to the main rod 101. The fixing block 4 is set between each alloy knife mechanism 2 to improve the fastening effect.

[0027] The limiting mechanism 3 can be disassembled into an upper limiting ring 301 and a lower limiting ring 302, which can be quickly closed on the upper and lower sides of the main rod 101. The upper limiting ring 301 and the lower limiting ring 302 are directly fastened by the fastening bolts 304, so that the limiting mechanism 3 is fixed on one side of the main rod 101. At the same time, the limiting groove 102 and the limiting slider 303 ensure that the limiting mechanism 3 will not slide on the main rod 101, so that the limiting mechanism 3 can be fixed at any position on the main rod 101, thereby limiting and fixing the alloy knife mechanism 2. At the same time, a fixing block 4 is set between each alloy knife mechanism 2 to improve the fastening effect.

[0028] Example 2:

[0029] Based on Embodiment 1, the alloy blade mechanism 2 includes a base 201, alloy blades 202, an assembly slide 203, an assembly slider 204, a mounting block 205, mounting bolts 206, a mounting groove 207, and a limiting groove 208. The mounting groove 207 is located in the middle of the outer side of the base 201. Several limiting grooves 208 are arrayed on the inner side of the mounting groove 207. Several alloy blades 202 are arrayed on the outer side of the base 201. Each alloy blade 202 is fixedly connected to one end of a mounting block 205. Each mounting block 205 is limited within an adjacent limiting groove 208. The mounting blocks 205 are connected to the base 201 via mounting bolts 206. The base 201 is detachably connected. The mounting block 205 of each alloy blade 202 is inserted into the corresponding limiting groove 208. Then, each alloy blade 202 is fixed to the base 201 by the mounting bolt 206. The base 201 has an assembly slide groove 203 through the middle. Several assembly sliders 204 are fixedly connected in a circular array on the inner side of the assembly slide groove 203. Each assembly slider 204 is limited and slidably connected to the adjacent assembly limiting groove 102. At the same time, the alloy blade mechanism 2 can be quickly assembled and disassembled on the main rod 101 by the sliding limiting connection between the assembly slide groove 203 and the assembly slider 204 and the main rod 101 and the assembly limiting groove 102.

[0030] In this process, the mounting block 205 of each alloy blade 202 is inserted into the corresponding limiting groove 208, and then each alloy blade 202 is fixed to the base 201 by the mounting bolt 206, so as to realize the detachable connection between the blade and the blade holder. At the same time, the alloy blade mechanism 2 can be quickly disassembled and assembled on the main rod 101 by the sliding limiting connection between the assembly slide groove 203 and the assembly slider 204 and the main rod 101 and the assembly limiting groove 102. In case of blade damage, only one alloy blade mechanism 2 or a single alloy blade 202 can be replaced.

[0031] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. An easy-to-install alloy crushing blade, comprising a main rod (101) of an assembly rod mechanism, characterized in that: Several alloy knife mechanisms (2) are provided on the outer side of the main rod (101) of the assembly rod mechanism. Each of the outermost alloy knife mechanisms (2) is provided with a limiting mechanism (3). The limiting mechanism (3) includes an upper limiting ring (301), a lower limiting ring (302), a limiting slider (303), and a fastening bolt (304). The upper limiting ring (301) and the lower limiting ring (302) are symmetrically arranged on the upper and lower sides of one end of the main rod (101) of the assembly rod mechanism. Both ends of the upper limiting ring (301) and the lower limiting ring (302) are detachably connected by the fastening bolt (304). Several limiting sliders (303) are fixedly connected to the inner side of the upper limiting ring (301) and the lower limiting ring (302).

2. The easy-to-install alloy crushing blade according to claim 1, characterized in that: The main rod (101) of the assembly rod mechanism includes a main rod (101), an assembly limiting groove (102), and a transmission connector (103). A transmission connector (103) is fixedly connected to both ends of the main rod (101), and a plurality of assembly limiting grooves (102) are arranged in a circular array on the outer side of the main rod (101).

3. The easy-to-install alloy crushing blade according to claim 2, characterized in that: Each of the assembly limiting grooves (102) is respectively limited and slidably connected to the adjacent limiting slider (303).

4. The easy-to-install alloy crushing blade according to claim 1, characterized in that: The alloy blade mechanism (2) includes a base (201), an alloy blade (202), an assembly slide (203), an assembly slider (204), a mounting block (205), a mounting bolt (206), a mounting groove (207), and a limiting groove (208). The mounting groove (207) is provided in the middle of the outer side of the base (201). Several limiting grooves (208) are arranged in an array on the inner side of the mounting groove (207). Several alloy blades (202) are arranged in an array on the outer side of the base (201). Each alloy blade (202) is fixedly connected to a mounting block (205) at one end. Each mounting block (205) is limited and arranged inside the adjacent limiting groove (208). The mounting block (205) is detachably connected to the base (201) through the mounting bolt (206).

5. The easy-to-install alloy crushing blade according to claim 4, characterized in that: An assembly groove (203) is provided through the middle of the base (201), and a number of assembly sliders (204) are fixedly connected in a circular array on the inner side of the assembly groove (203).

6. The easy-to-install alloy crushing blade according to claim 4, characterized in that: Each of the assembly sliders (204) is slidably connected to the adjacent assembly limiting groove (102).

7. The easy-to-install alloy crushing blade according to claim 1, characterized in that: Each alloy knife mechanism (2) is provided with a fixing block (4), which is slidably connected to the main rod (101).

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