CN220839997U - Hammer blade replacing tool of pulverizer - Google Patents
Hammer blade replacing tool of pulverizer Download PDFInfo
- Publication number
- CN220839997U CN220839997U CN202322628222.5U CN202322628222U CN220839997U CN 220839997 U CN220839997 U CN 220839997U CN 202322628222 U CN202322628222 U CN 202322628222U CN 220839997 U CN220839997 U CN 220839997U
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- China
- Prior art keywords
- hammer
- crushing
- pulverizer
- wall
- assembly
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- 239000002994 raw material Substances 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052802 copper Inorganic materials 0.000 abstract description 2
- 239000010949 copper Substances 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000010298 pulverizing process Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model relates to the technical field of maintenance equipment of a pulverizer, and discloses a hammer replacement tool of the pulverizer; the device comprises a crushing box and a connecting disc, wherein a replacement assembly is arranged on one side of the connecting disc, an auxiliary assembly is arranged on the outer side of the connecting disc, and a crushing assembly is used for crushing raw materials; the replacement assembly comprises a connecting sleeve fixed on one side of the connecting disc, a connecting rod arranged on the inner wall of the connecting sleeve, a rotary table for driving the connecting rod to rotate, and a screw rod fixed on one end of the connecting rod, and solves the problems that when a hammer piece is replaced by an existing pulverizer, a pin shaft is required to be taken out, a worker pulls out the hammer by hand, the hammer is used for knocking one side, the motor is in the way, the output is not smooth, the operation progress is slow, the hammer is used for knocking the hammer piece, a worker is required to hold a copper bar, the damage is easily caused to a human body, and the time required for replacing the hammer piece of the pulverizer is about 6 hours, and the time and the labor are wasted.
Description
Technical Field
The utility model relates to the technical field of crusher maintenance equipment, in particular to a crusher hammer replacement tool.
Background
The pulverizer is a machine for pulverizing a large-sized solid raw material to a desired size. The pulverizer consists of coarse pulverizing, fine pulverizing, pneumatic conveying and other devices, and the purpose of the pulverizer is achieved in a high-speed impact mode. Wind energy is utilized to produce powder once, and the traditional screening program is cancelled.
The existing pulverizer is required to take out a pin shaft when the hammer is replaced, a person on one side pulls out the pin shaft, the hammer is used on one side to knock, the motor is used for blocking, the output is not smooth, the operation progress is slow, the hammer is used for knocking the hammer, staff is required to hold a copper bar, the harm to a human body is easy to cause, and the time required for replacing the hammer of the pulverizer is about 6 hours, so that time and labor are wasted.
Disclosure of utility model
The utility model aims to provide a hammer replacing tool of a pulverizer, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a grinder hammer replacement tool, includes crushing case and connection pad, one side of connection pad is provided with the replacement subassembly, sets up the auxiliary assembly in the connection pad outside to and be used for smashing the crushing subassembly of raw materials; the replacing assembly comprises a connecting sleeve fixed on one side of the connecting disc, a connecting rod arranged on the inner wall of the connecting sleeve, a rotary table for driving the connecting rod to rotate, and a screw rod fixed on one end of the connecting rod; the auxiliary assembly comprises a connecting piece arranged on the outer side of the connecting disc, a fixing plate arranged on one side of the connecting piece, a supporting frame for supporting equipment, a fixing piece arranged on the inner wall of the supporting frame and a cylinder for driving the fixing plate to move.
Preferably, the connecting piece comprises a first connecting frame fixed on the outer side of the connecting disc and a limiting nail clamped on the inner wall of the first connecting frame.
Preferably, the connecting piece further comprises a fixing rod clamped on the outer side of the limiting nail, and a second connecting frame arranged on the outer side of the fixing rod.
Preferably, the fixing piece comprises a fixing frame fixed on the inner wall of the supporting frame and a mounting plate for fixedly mounting the air cylinder.
Preferably, the crushing assembly comprises a rotating rod rotating on the inner wall of the crushing box and a transmission shaft fixed at one end of the rotating rod.
Preferably, the crushing assembly further comprises a limiting hole formed in the inner wall of the transmission shaft, and a mounting block clamped to the inner wall of the limiting hole.
Preferably, the crushing assembly further comprises a pin shaft body clamped on the inner wall of the mounting block, and a threaded hole used for being connected with the screw rod.
Preferably, the crushing assembly further comprises a hammer body for crushing the raw materials.
Compared with the prior art, the utility model has the following beneficial effects:
The utility model is convenient for personnel to operate by arranging the replacement component, is connected with the pin shaft of the pulverizer through the front end screw thread, and the force acts on a straight line, so that the taking-out time can be shortened, the time for replacing the hammer piece is saved, the working efficiency is improved, the replacement component can be conveniently assisted by arranging the auxiliary component, the pin shaft can be conveniently led out when the pin shaft is blocked, and the raw materials can be conveniently pulverized by arranging the pulverizing component.
Drawings
FIG. 1 is a schematic view of a preferred embodiment of a pulverizer hammer replacement tool according to the present utility model;
fig. 2 is a schematic diagram of the whole structure of the connecting disc provided by the utility model;
FIG. 3 is a schematic diagram of a replacement assembly according to the present utility model;
FIG. 4 is a schematic view of an auxiliary assembly structure according to the present utility model;
FIG. 5 is a schematic view of a pulverizing assembly according to the present utility model;
fig. 6 is an enlarged schematic view of the structure at a shown in fig. 5.
In the figure: 1. a crushing box; 2. a connecting disc; 3. replacing the assembly; 31. connecting sleeves; 32. a connecting rod; 33. a screw rod; 34. a turntable; 4. an auxiliary component; 41. a connecting piece; 411. a limit nail; 412. a first connection frame; 413. a fixed rod; 414. a second connecting frame; 42. a fixing plate; 43. a support frame; 44. a fixing member; 441. a fixing frame; 442. a mounting plate; 45. a cylinder; 5. a crushing assembly; 51. a rotating rod; 52. a transmission shaft; 53. a limiting hole; 54. a mounting block; 55. a pin body; 56. a threaded hole; 57. a hammer body.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, a hammer replacing tool of a pulverizer comprises a pulverizing box 1 and a connecting disc 2, wherein a replacing assembly 3 is arranged on one side of the connecting disc 2, an auxiliary assembly 4 is arranged on the outer side of the connecting disc 2, and a pulverizing assembly 5 for pulverizing raw materials; the replacing assembly 3 comprises a connecting sleeve 31 fixed on one side of the connecting disc 2, a connecting rod 32 arranged on the inner wall of the connecting sleeve 31, a rotary table 34 used for driving the connecting rod 32 to rotate, and a screw rod 33 fixed on one end of the connecting rod 32; the auxiliary assembly 4 comprises a connecting piece 41 arranged on the outer side of the connecting disc 2, a fixing plate 42 arranged on one side of the connecting piece 41, a supporting frame 43 for supporting equipment, a fixing piece 44 arranged on the inner wall of the supporting frame 43, and an air cylinder 45 for driving the fixing plate 42 to move.
The connecting piece 41 comprises a first connecting frame 411 fixed on the outer side of the connecting disc 2 and a limiting nail 412 clamped on the inner wall of the first connecting frame 411.
The connecting piece 41 further comprises a fixing rod 413 clamped outside the limiting nail 412, and a second connecting frame 414 arranged outside the fixing rod 413.
The fixing member 44 includes a fixing frame 441 fixed to an inner wall of the support frame 43, and a mounting plate 442 for fixedly mounting the cylinder 45.
It should be noted that: through setting up connection pad 2, can conveniently fix adapter sleeve 31, can make things convenient for connecting rod 32 to rotate through setting up adapter sleeve 31, through setting up carousel 34, can conveniently set up the cooperation of connecting rod 32 and lead screw 33 and use, can conveniently remove drive round pin axle body 55, through setting up connecting piece 41, can conveniently connect between connection pad 2 and the fixed plate 42, through setting up support frame 43, can conveniently fix mounting 44, can conveniently fix cylinder 45 through setting up mounting 44, promote fixed plate 42 through setting up cylinder 45, can conveniently drive connecting piece 41 and connection pad 2 and remove, and then can conveniently pull out dead round pin axle body 55 of card, when needs change to hammer piece body 57, firstly insert into crushing incasement 1 with connecting rod 32, then be connected with screw hole 56 with lead screw 33 on the connecting rod 32, rotate carousel 34 again, connecting rod 32 rotates and drives connecting rod 32 and rotates, lead screw 33 and screw hole 56 are connected, can take out round pin axle body 55, when need take out dead round pin axle body 55, only need be connected with lead screw 33 and screw hole 56, when connecting is accomplished, and 45 opens the fixed plate 45 and carries out the fixed plate 42 and moves, can move the piston rod 2, can move the dead round pin axle body 55.
Referring to fig. 5 and 6, the pulverizing assembly 5 includes a rotating rod 51 rotated at an inner wall of the pulverizing box 1, and a driving shaft 52 fixed to one end of the rotating rod 51.
The crushing assembly 5 further comprises a limiting hole 53 formed in the inner wall of the transmission shaft 52 and a mounting block 54 clamped to the inner wall of the limiting hole 53.
The crushing assembly 5 further comprises a pin shaft body 55 clamped on the inner wall of the mounting block 54, and a threaded hole 56 used for being connected with the screw 33.
The pulverizing assembly 5 further includes a hammer body 57 for pulverizing the raw material.
It should be noted that: through setting up the cooperation of bull stick 51 and transmission shaft 52 and using, can make things convenient for hammer body 57 to rotate, through setting up spacing hole 53, can make things convenient for carrying out the joint with installation piece 54, can conveniently install hammer body 57 through the round pin axle body 55 that sets up on the installation piece 54.
Working principle: firstly, the connecting rod 32 is inserted into the crushing box 1, then the screw rod 33 on the connecting rod 32 is connected with the threaded hole 56, the turntable 34 is rotated to drive the connecting rod 32 to rotate, the connecting rod 32 is rotated to drive the screw rod 33 to be connected with the threaded hole 56, the pin shaft body 55 can be taken out, when the dead pin shaft body 55 needs to be taken out, only the screw rod 33 is connected with the threaded hole 56, the cylinder 45 is started again when connection is completed, the piston rod of the cylinder 45 drives the fixing plate 42 to move, the fixing plate 42 moves to drive the connecting piece 41 and the connecting disc 2 to move, the dead pin shaft body 55 can be taken out, the hammer plate body 57 can be conveniently rotated through the matched use of the rotating rod 51 and the transmission shaft 52, the hammer plate body 57 can be conveniently clamped with the mounting block 54 through the limiting hole 53, and the hammer plate body 57 can be conveniently mounted through the pin shaft body 55 arranged on the mounting block 54.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a grinder hammer replacement instrument, includes crushing case (1) and connection pad (2), its characterized in that: one side of the connecting disc (2) is provided with a replacement component (3), an auxiliary component (4) arranged outside the connecting disc (2) and a crushing component (5) for crushing raw materials;
The replacing assembly (3) comprises a connecting sleeve (31) fixed on one side of the connecting disc (2), a connecting rod (32) arranged on the inner wall of the connecting sleeve (31), a rotary table (34) used for driving the connecting rod (32) to rotate, and a screw rod (33) fixed on one end of the connecting rod (32);
The auxiliary assembly (4) comprises a connecting piece (41) arranged on the outer side of the connecting disc (2), a fixing plate (42) arranged on one side of the connecting piece (41), a supporting frame (43) used for supporting equipment, a fixing piece (44) arranged on the inner wall of the supporting frame (43), and an air cylinder (45) used for driving the fixing plate (42) to move.
2. The pulverizer hammer replacement tool of claim 1, wherein: the connecting piece (41) comprises a first connecting frame (411) fixed on the outer side of the connecting disc (2), and a limiting nail (412) clamped on the inner wall of the first connecting frame (411).
3. The pulverizer hammer replacement tool of claim 2, wherein: the connecting piece (41) further comprises a fixing rod (413) clamped on the outer side of the limiting nail (412), and a second connecting frame (414) arranged on the outer side of the fixing rod (413).
4. The pulverizer hammer replacement tool of claim 1, wherein: the fixing piece (44) comprises a fixing frame (441) fixed on the inner wall of the supporting frame (43), and a mounting plate (442) for fixedly mounting the air cylinder (45).
5. The pulverizer hammer replacement tool of claim 1, wherein: the crushing assembly (5) comprises a rotating rod (51) rotating on the inner wall of the crushing box (1), and a transmission shaft (52) fixed at one end of the rotating rod (51).
6. The pulverizer hammer replacement tool of claim 5, wherein: the crushing assembly (5) further comprises a limiting hole (53) formed in the inner wall of the transmission shaft (52), and a mounting block (54) clamped to the inner wall of the limiting hole (53).
7. The pulverizer hammer replacement tool of claim 6, wherein: the smashing assembly (5) further comprises a pin shaft body (55) which is clamped on the inner wall of the mounting block (54), and a threaded hole (56) which is used for being connected with the screw rod (33).
8. The pulverizer hammer replacement tool of claim 1, wherein: the crushing assembly (5) further comprises a hammer body (57) for crushing the raw materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322628222.5U CN220839997U (en) | 2023-09-26 | 2023-09-26 | Hammer blade replacing tool of pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322628222.5U CN220839997U (en) | 2023-09-26 | 2023-09-26 | Hammer blade replacing tool of pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220839997U true CN220839997U (en) | 2024-04-26 |
Family
ID=90746023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322628222.5U Active CN220839997U (en) | 2023-09-26 | 2023-09-26 | Hammer blade replacing tool of pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220839997U (en) |
-
2023
- 2023-09-26 CN CN202322628222.5U patent/CN220839997U/en active Active
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| GR01 | Patent grant |