CN204412331U - The jaw crusher of modification stability - Google Patents
The jaw crusher of modification stability Download PDFInfo
- Publication number
- CN204412331U CN204412331U CN201520036787.7U CN201520036787U CN204412331U CN 204412331 U CN204412331 U CN 204412331U CN 201520036787 U CN201520036787 U CN 201520036787U CN 204412331 U CN204412331 U CN 204412331U
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- Prior art keywords
- hand
- jaw
- rod
- adjusting screw
- wheel
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Abstract
The utility model discloses a kind of jaw crusher of modification stability, comprise frame, determine jaw assembly and dynamic jaw assembly, determine jaw assembly to comprise and determine jaw and governor motion, adjustment structure comprises adjusting screw(rod) and takes turns hand in hand, conflict to determining on jaw in adjusting screw(rod) one end, other end projection to outside frame, and is connected with taking turns hand in hand, wheel slip is connected on adjusting screw(rod) hand in hand, is provided with clutch hand in hand between wheel and adjusting screw(rod).By determining to be provided with governor motion between jaw and frame, realize the adjustment determining gap length between jaw and moving jaw plate, control the size of particle after material fragmentation, jaw crushing function is made to meet the crushing effect of different material, governor motion comprises wheel and adjusting screw(rod) hand in hand, and be provided with clutch between wheel and adjusting screw(rod) hand in hand, by determine jaw position regulate put in place after, separate wheel and adjusting screw(rod) hand in hand, determining of avoiding faulty operation to cause collides between jaw and moving jaw plate, damage equipment.
Description
Technical field
The utility model relates to disintegrating apparatus technical field, is specifically related to a kind of jaw crusher of modification stability.
Background technology
Jaw crusher makes jaw crusher again, is called for short Hubei Province and breaks, and is mainly used in the medium size of various ore and bulk materials broken, is widely used in the industries such as mine, smelting, building materials, highway, railway, water conservancy and chemical industry.Jaw crusher is when broken material; its operation principle drives belt and belt pulley by motor; by eccentric shaft, jaw is moved up and down; when dynamic jaw rises, between bracket and dynamic jaw, angle becomes large; thus it is close to fixed jaw to promote moving jaw plate; meanwhile material is crushed or split broken, reaches broken object; When dynamic jaw is descending, between bracket and dynamic jaw, angle diminishes, and moving jaw plate, under the effect of pull bar, spring, leaves fixed jaw, and now broken material is discharged from crusher chamber end opening.Along with motor rotates and broken motor-driven jaw periodically crushes and drain material continuously, realize batch production.
Chinese patent 201120227082.5 discloses " a kind of jaw crusher ", comprise frame and be installed in dynamic jaw assembly in frame and determine jaw assembly, determine jaw assembly to comprise and determine jaw and determine jaw fixed mount, the top of determining jaw fixed mount is articulated with in frame, and the bottom of determining jaw fixed mount is connected with a granularity adjusting part; Granularity adjusting part comprises adjusting nut, screw mandrel and screw mandrel jacking block, and adjusting nut to be installed on screw mandrel and can only to rotate, and screw mandrel holds out against the bottom of jaw fixed mount by screw mandrel jacking block.But regulated by screw mandrel and screw mandrel block, after completing adjustment, easily because of reasons such as faulty operations, cause adjusting nut to rotate, thus the position of determining jaw is changed, make to determine jaw directly and moving jaw plate collide, cause machine breakdown.
Utility model content
For the deficiencies in the prior art, the utility model provides a kind of can avoiding and determines the jaw crusher that jaw continues the modification stability of movement after position adjustments completes.
For achieving the above object, the utility model provides following technical scheme: a kind of jaw crusher of modification stability, comprise frame, determine jaw assembly and dynamic jaw assembly, determine jaw assembly to comprise and determine jaw and governor motion, determining jaw side is hinged in frame, opposite side is connected with governor motion, adjustment structure comprises adjusting screw(rod) and takes turns hand in hand, frame is provided with the screwed hole matched with adjusting screw(rod), adjusting screw(rod) one end is conflicted to determining on jaw, the other end passes through screwed hole projection to outside frame, and be connected with taking turns hand in hand, wheel slip is connected on adjusting screw(rod) hand in hand, clutch is provided with hand in hand between wheel and adjusting screw(rod).
By adopting technique scheme, dynamic jaw assembly comprises moving jaw plate and eccentric shaft, the side of moving jaw plate is connected on eccentric shaft, by the rotation of eccentric shaft, drive moving jaw plate moves back and forth, utilize moving jaw plate and determine the effect between jaw, fragmentation is carried out to material, after fragmentation out on energy disintegrating machine, the size of material particles can arbitrarily control, at the governor motion determining to be provided with between jaw and frame for regulating the spacing of determining jaw and moving jaw plate, being adjusted by governor motion to make the crushing effect of material better, convenient transport, processing and use, preferably, governor motion comprises adjusting screw(rod) and takes turns hand in hand, it is outer and be connected with taking turns hand in hand to frame that projection is worn in adjusting screw(rod) one end, by rotating wheel hand in hand, drive adjusting screw(rod) rotates, adjusting screw(rod) is made to pass through the screwed hole be arranged in frame, realize the motion on axial direction, thus one end of adjusting screw(rod) can be made to conflict to determining on jaw, realize the adjustment determining jaw position, thus the control reached granular size after fragmentation, in order to avoid in operation, because faulty operation causes determining jaw accommodative excess, destroy the phenomenon of determining jaw and moving jaw plate, clutch is being provided with hand in hand between wheel and adjusting screw(rod), pass through clutch, by determine jaw position regulate put in place after, separate wheel and adjusting screw(rod) hand in hand, make to collide in operation wheel hand in hand, the position of determining jaw can not be affected, regulate safety, stable.
The utility model is set to further, and clutch comprises the pin-and-hole be arranged on adjusting screw(rod), is located in the pin in pin-and-hole and is arranged on the cotter way of taking turns hand in hand, and cotter way is connected with bayonet fittings.
By adopting technique scheme, pin is arranged in the pin-and-hole on adjusting screw(rod), when needs regulate, after being matched with pin by the cotter way of taking turns hand in hand, wheel and adjusting screw(rod) is hand in hand made to realize linking, thus reach the effect of adjustment, after adjustment completes, coordinating between cotter way with pin is separated, wheel is hand in hand separated with adjusting screw(rod), mutually transmission, effectively prevent faulty operation hand in hand wheel cause to the destruction of determining jaw and moving jaw plate.
The utility model is set to further, pin-and-hole is arranged on adjusting screw(rod) projection to the one end outside frame, and arrange along adjusting screw(rod) radial direction, pin runs through adjusting screw(rod) and arranges, and the length that two ends projection goes out adjusting screw(rod) is equal, cotter way hand in hand on wheel is provided with two, and along wheel even circumferential distribution hand in hand.
By adopting technique scheme, pin-and-hole is arranged on adjusting screw(rod) end, when taking turns leading along by hand and adjusting screw(rod) installs, wheel slip of first leading along by hand is mounted on adjusting screw(rod), along the axis of adjusting screw(rod) to the slippage of frame one end, pin is inserted in pin-and-hole, the length that pin projection simultaneously goes out adjusting screw(rod) two ends is equal, and the cotter way of leading along by hand on wheel is corresponding with the position that pin projection goes out adjusting screw(rod) two ends, when by being arranged on cotter way and bayonet fittings and realizing the adjustment taken turns hand in hand between adjusting screw(rod), can regulate adjusting screw(rod) both direction simultaneously, make integrally-regulated more stable.
The utility model is set to further, and cotter way opening part is provided with chamfering.
By adopting technique scheme, by arranging chamfering at cotter way opening part, making to be pulled out by wheel of leading along by hand, when pin is matched with cotter way, connecting more convenient.
Compared with prior art, by determining to be provided with governor motion between jaw and frame, realize the adjustment determining gap length between jaw and moving jaw plate, control the size of particle after material fragmentation, jaw crushing function is made to meet the crushing effect of different material, governor motion comprises wheel and adjusting screw(rod) hand in hand, and be provided with clutch between wheel and adjusting screw(rod) hand in hand, by determine jaw position regulate put in place after, separate wheel and adjusting screw(rod) hand in hand, determining of avoiding faulty operation to cause collides between jaw and moving jaw plate, damage equipment.
Accompanying drawing explanation
Fig. 1 is the jaw crusher perspective view of the utility model modification stability;
Fig. 2 is the jaw crusher cross section view of modification stability;
Fig. 3 is the partial enlarged drawing of A in Fig. 2;
Structural representation when Fig. 4 is governor motion interlock;
Structural representation when Fig. 5 is governor motion separation;
Fig. 6 is for take turns perspective view hand in hand.
Reference numeral: 1, frame; 2, dynamic jaw assembly; 3, jaw assembly is determined; 21, eccentric shaft; 22, moving jaw plate; 31, jaw is determined; 32, governor motion; 311, conflict groove; 321, adjusting screw(rod); 322, conflict round end; 323, take turns hand in hand; 324, pin; 325, cotter way; 326, chamfering.
Detailed description of the invention
Referring to figs. 1 through Fig. 6, the jaw crusher embodiment of the utility model modification stability is described further.
A kind of jaw crusher of modification stability, comprise frame 1, determine jaw assembly 3 and dynamic jaw assembly 2, dynamic jaw assembly 2 comprises moving jaw plate 22 and eccentric shaft 21, the side of moving jaw plate 22 is connected on eccentric shaft 21, in the process of being rotated by driven by motor eccentric shaft 21, eccentric shaft 21 can drive moving jaw plate 22 to do eccentric motion, even if moving jaw plate 22 moves back and forth, recycle moving jaw plate 22 and determine the mutual effect extruded of jaw 31, fragmentation is carried out to material, by the rotation of eccentric shaft 21, often rotate one-period, moving jaw plate 22 can be made to swing once, material is extruded, thus material can fully be opened after entering disintegrating machine in fragmentation, from the discharging opening be arranged on below frame 1 out.
Can regulate to make on jaw crusher after fragmentation granular size out, be set to determine jaw 31 and governor motion 32 by determining jaw assembly 3, determine the upper end thereof of jaw 31 in frame 1, the other end is connected with frame 1 by governor motion 32, adjustment structure comprises adjusting screw(rod) 321 and wheel 323 of leading along by hand, frame 1 is provided with the screwed hole matched with adjusting screw(rod) 321, by adjusting screw(rod) 321 was installed with coordinating of screwed hole, make to lead along by hand wheel 323 in the process driving adjusting screw(rod) 321 to rotate, make adjusting screw(rod) 321 along the hand of spiral of screwed hole, do the motion on adjusting screw(rod) 321 axial direction, thus, adjusting screw(rod) 321 is utilized to be connected with the conflict determined between jaw 31, realize the adjustment determining jaw 31 position.
Further, in order to avoid determining after jaw 31 is adjusted to the position of specifying, due to the accident in operating process, wheel 323 is hand in hand caused to rotate, thus jaw 31 position is determined in change, make to determine coming in contact between jaw 31 and moving jaw plate 22, cause the situation of damage, clutch is being provided with hand in hand between wheel 323 and adjusting screw(rod) 321, to determine after jaw 31 position adjustments puts in place, pass through clutch, wheel 323 of leading along by hand is separated with adjusting screw(rod) 321, make the rotation of wheel 323 hand in hand can not affect the rotation of adjusting screw(rod) 321, ensure the stability of determining jaw 31 position.Preferably, clutch comprises the pin-and-hole be arranged on adjusting screw(rod) 321, is located in the pin 324 in pin-and-hole and is arranged on the cotter way 325 of leading along by hand on wheel 323.Pin 324 is arranged in the pin-and-hole on adjusting screw(rod) 321, when needs regulate, after the cotter way 325 of leading along by hand on wheel 323 is matched with pin 324, make wheel 323 and adjusting screw(rod) 321 hand in hand realize linking, thus reach the effect of adjustment, after adjustment completes, coordinating between cotter way 325 with pin 324 is separated, hand in hand wheel 323 is separated, transmission mutually with adjusting screw(rod) 321, effectively prevent that faulty operation leads along by hand that wheel 323 causes to the destruction of determining jaw 31 and moving jaw plate 22.
Simultaneously, in order to make the regulating action of wheel 323 hand in hand more stable, pin-and-hole is arranged on adjusting screw(rod) 321 end, and arrange along adjusting screw(rod) 321 radial direction, pin 324 runs through adjusting screw(rod) 321 and arranges, and the length that two ends projection goes out adjusting screw(rod) 321 is equal, the cotter way 325 hand in hand on wheel 323 is provided with two, and along wheel 323 even circumferential distribution hand in hand.Pin-and-hole is arranged on adjusting screw(rod) 321 end, to when hand in hand wheel 323 and adjusting screw(rod) 321 are installed, wheel 323 slippage of first leading along by hand is mounted on adjusting screw(rod) 321, along the axis of adjusting screw(rod) 321 to frame 1 one end slippage, pin 324 is inserted in pin-and-hole, the length that pin 324 projection simultaneously goes out adjusting screw(rod) 321 two ends is equal, and the cotter way 325 of leading along by hand on wheel 323 is corresponding with the position that pin 324 projection goes out adjusting screw(rod) 321 two ends, when by being arranged on cotter way 325 and coordinating the adjustment realized hand in hand between wheel 323 and adjusting screw(rod) 321 with pin 324, can regulate adjusting screw(rod) 321 both direction simultaneously, make integrally-regulated more stable.Because the cotter way 325 of leading along by hand on wheel 323 is only provided with two, leading along by hand, wheel 323 pulls out, make hand in hand wheel 323 and pin 324 can aligned fit more easily, cotter way 325 opening part is provided with chamfering 326, pulls out at needs wheel 323 of leading along by hand, regulate when determining the position of jaw 31, rotate to an angle, pin 324 can be fallen in cotter way 325 opening part chamfering 326, make pin 324 can easily be connected in cotter way 325, realize wheel 323 hand in hand and regulate with the interlock of adjusting screw(rod) 321.
More stable in order to make to determine to regulate between jaw 31 and adjusting screw(rod) 321, the side of relatively determining jaw 31 at adjusting screw(rod) 321 is provided with conflict round end 322, determine the conflict groove 311 jaw 31 is provided with for holding conflict round end 322, conflict groove 311 opening is less than the diameter of conflict round end 322, stable for conflict round end 322 can be held.Meanwhile, one end of conflict groove 311 is provided with opening, can sees that conflict round end 322 is fit in conflict groove 311 by opening.
To determine jaw 31 install time, first the upside of determining jaw 31 is hinged in frame 1, again the conflict round end 322 of adjusting screw(rod) 321 is fit in conflict groove 311 by the opening of conflict groove 311, conflict groove 311 is made to hold conflict round end 322, then the other end of adjusting screw(rod) 321 is made to wear to outside frame 1 by the screwed hole in frame 1, and wheel 323 of leading along by hand overlaps in access adjusting screw(rod) 321, pin-and-hole on adjusting screw(rod) 321 is exposed, then entering in pin-and-hole by pin 324 grafting, the installation determining jaw 31 is realized.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. the jaw crusher of a modification stability, comprise frame, determine jaw assembly and dynamic jaw assembly, determine jaw assembly to comprise and determine jaw and governor motion, describedly determine jaw side and be hinged in frame, opposite side is connected with governor motion, it is characterized in that: described adjustment structure comprises adjusting screw(rod) and takes turns hand in hand, frame is provided with the screwed hole matched with adjusting screw(rod), described adjusting screw(rod) one end is conflicted to determining on jaw, the other end passes through screwed hole projection to outside frame, and be connected with taking turns hand in hand, described wheel slip is hand in hand connected on adjusting screw(rod), described wheel is hand in hand provided with clutch between described adjusting screw(rod).
2. the jaw crusher of modification stability according to claim 1, it is characterized in that: described clutch comprises the pin-and-hole be arranged on adjusting screw(rod), is located in the pin in pin-and-hole and is arranged on the cotter way of taking turns hand in hand, and described cotter way is connected with described bayonet fittings.
3. the jaw crusher of modification stability according to claim 2, it is characterized in that: described pin-and-hole is arranged on adjusting screw(rod) projection to the one end outside frame, and arrange along adjusting screw(rod) radial direction, described pin runs through adjusting screw(rod) and arranges, and the length that two ends projection goes out adjusting screw(rod) is equal, cotter way on described wheel is hand in hand provided with two, and along wheel even circumferential distribution hand in hand.
4. the jaw crusher of modification stability according to claim 3, is characterized in that: described cotter way opening part is provided with chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520036787.7U CN204412331U (en) | 2015-01-20 | 2015-01-20 | The jaw crusher of modification stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520036787.7U CN204412331U (en) | 2015-01-20 | 2015-01-20 | The jaw crusher of modification stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204412331U true CN204412331U (en) | 2015-06-24 |
Family
ID=53462740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520036787.7U Expired - Fee Related CN204412331U (en) | 2015-01-20 | 2015-01-20 | The jaw crusher of modification stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204412331U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105327731A (en) * | 2015-12-19 | 2016-02-17 | 徐妍玲 | Smashing device of powder coating pulverizer |
| CN107037186A (en) * | 2017-05-31 | 2017-08-11 | 合肥艾瑞德电气有限公司 | A kind of grain moisture detector |
| CN108295930A (en) * | 2018-01-24 | 2018-07-20 | 罗九莲 | A kind of gypsum for building grinding device |
| CN109248768A (en) * | 2018-11-09 | 2019-01-22 | 巩义市金龙恒吉重工机械有限公司 | It can be used for being crushed the pig iron crusher of big part cast iron |
| CN114272982A (en) * | 2021-12-27 | 2022-04-05 | 镇江市丰泰化验制样设备有限公司 | Novel small particle jaw type crushing device |
-
2015
- 2015-01-20 CN CN201520036787.7U patent/CN204412331U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105327731A (en) * | 2015-12-19 | 2016-02-17 | 徐妍玲 | Smashing device of powder coating pulverizer |
| CN105327731B (en) * | 2015-12-19 | 2018-02-27 | 南通知航机电科技有限公司 | A kind of powdery paints pulverizer reducing mechanism |
| CN107037186A (en) * | 2017-05-31 | 2017-08-11 | 合肥艾瑞德电气有限公司 | A kind of grain moisture detector |
| CN108295930A (en) * | 2018-01-24 | 2018-07-20 | 罗九莲 | A kind of gypsum for building grinding device |
| CN109248768A (en) * | 2018-11-09 | 2019-01-22 | 巩义市金龙恒吉重工机械有限公司 | It can be used for being crushed the pig iron crusher of big part cast iron |
| CN109248768B (en) * | 2018-11-09 | 2024-01-30 | 巩义市金龙恒吉重工机械有限公司 | Pig iron crusher for crushing large cast iron |
| CN114272982A (en) * | 2021-12-27 | 2022-04-05 | 镇江市丰泰化验制样设备有限公司 | Novel small particle jaw type crushing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20160120 |
|
| EXPY | Termination of patent right or utility model |