CN103706459A - Crushing cavity control mechanism for cone crusher - Google Patents
Crushing cavity control mechanism for cone crusher Download PDFInfo
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- CN103706459A CN103706459A CN201310748123.9A CN201310748123A CN103706459A CN 103706459 A CN103706459 A CN 103706459A CN 201310748123 A CN201310748123 A CN 201310748123A CN 103706459 A CN103706459 A CN 103706459A
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Abstract
The invention relates to a crushing cavity control mechanism for a cone crusher. The crushing cavity control mechanism comprises a feed hopper, an upper lining plate and a main rack, and is structurally characterized by further comprising a supporting sleeve, an adjusting sleeve, an external gear ring, a pushing cylinder, a locking ring, 16 locking cylinders, 8 hydraulic cylinders and 4 jacks, wherein the supporting sleeve is movably connected to the main rack, the locking ring is movably connected to the supporting sleeve, the adjusting sleeve is in threaded connection into the locking ring and the supporting sleeve, the 16 locking cylinders are all arranged on the supporting sleeve, hydraulic cylinder bodies in the 8 hydraulic cylinders are all fixedly arranged on the main rack, the feed hopper is fixedly arranged on the adjusting sleeve, the outer gear ring is fixedly arranged on the feed hopper, the pushing cylinder is arranged on the supporting sleeve, the 4 jacks are all arranged on the main rack, and lifting ends of the 4 jacks are all supported against the supporting sleeve. According to the crushing cavity control mechanism, the size of a crushing cavity can be conveniently and efficiently adjusted; the size of a throat can be controlled; equipment can be effectively protected from being damaged when uncrushable objects enter the crushing cavity.
Description
Technical field
The present invention relates to a kind of crusher chamber controlling organization; especially relate to a kind of crusher chamber controlling organization for gyratory crusher; belong to parts in gyratory crusher; can facilitate, effectively regulate the size of crusher chamber; effectively control the size of gape in gyratory crusher; when the object that can not be broken enters crusher chamber, can effectively protect equipment not to be damaged, and can facilitate, effectively the non-broken thing in crusher chamber be got rid of.
Background technology
Gyratory crusher can be widely used in metallurgical industry, building industry, the industry of building the road, in chemical industry and silicate industry, be applicable to broken hard with in hard ore and the rock of waiting, as iron ore, Copper Ores, lime stone, quartzy, granite, sandstone etc., the object that can not be broken that there will be that gyratory crusher is difficult to avoid in running enters in crusher chamber, when the object that can not be broken enters crusher chamber, be difficult to effectively protect gyratory crusher not to be damaged, need in addition crusher chamber to carry out chamber operation clearly, non-broken thing in crusher chamber is got rid of, be difficult at present conveniently, effectively crusher chamber is carried out to chamber operation clearly.Gyratory crusher due to the wearing and tearing of crushing wall and rolled mortar wall, increases gape in running, so must regularly adjust gape size, is difficult at present conveniently, effectively the size of gape is regulated and located.
Also there are at present some gyratory crushers relatively preferably, in the CSTAD of 2009, announced the PYG series multicylinder hydraulic spindle breaker of Building Shanghai road and bridge continuation equipment Co., Ltd, this PYG series multicylinder hydraulic spindle breaker is applicable to various ores and the rock of broken compression strength 300MPa, there is preferably broken frequency and eccentric throw, make in crushed product fine fraction content higher, the content that is less than the limit discharge gate grade of remaining silent can reach 80%, adopt lamination smashing principle, the degree that broken rear material is cube structure is high.And for example in the CSTAD of 2004, announced the composite sync vibration cone crusher of Northeastern University, the operating mechanism of this disintegrating machine consists of outer broken cone and movable interior broken cone, movable interior broken cone and two vibrators are suspended on the riser of outer broken cone by four pull bars, this machine has adopted " Dual-motors Driving composite sync is theoretical ", motor drives two vibrator constant speed to turn round in the same way generation centrifugal force by tyre coupling, under the effect of centrifugal force, movable interior broken cone is done circular motion around machine center line.For another example the day for announcing is on 03 31st, 2010; notification number is in the Chinese patent of CN201431893; a kind of hydraulic pressure cavity clearing, protection and breaker of nitrogen type hydro cone-crusher are disclosed; this device comprises hydraulic cylinder, accumulator and nitrogen cylinder fixed mount; the upper end of hydraulic cylinder is connected with the added of nitrogen type hydro cone-crusher; the lower end of hydraulic cylinder is connected with the body base plate of nitrogen type hydro cone-crusher; accumulator is connected with the rod chamber of hydraulic cylinder, and nitrogen cylinder fixed mount is connected with hydraulic cylinder with nitrogen cylinder.Also having the day for announcing is on 07 04th, 2012, notification number is in the Chinese patent of CN202290145U, a kind of spring type cone crusher is disclosed, this spring type cone crusher comprises frame, frame top is provided with funnel, the outer side-lower of funnel is provided with guiding mechanism, guiding mechanism comprises adjusting sleeve, adjusting sleeve is located at the outside of determining cone liner plate, adjusting sleeve outside is provided with adjustment cap, adjust cap below and be combined with splicing sleeve, on splicing sleeve, be embedded with locking cylinder, in locking cylinder cylinder body, be provided with locking cylinder piston, jack-up retaining ring on locking cylinder piston, in cylinder body, also comprise locking cylinder oil sealing, cylinder cylinder body is connected with hydraulic oil interface.Cancel check lock lever technology, thereby made locking cylinder technology into.For another example the day for announcing is on 06 05th, 2013, notification number is in the Chinese patent of CN202962531U, a kind of gyratory crusher is disclosed, this gyratory crusher comprises base, frame is installed on base, the periphery of frame is provided with a coil spring mechanism, adjusting sleeve is housed in frame, in adjusting sleeve, be provided with feed hopper, adjusting sleeve external screw thread is connected with support set, in described frame, be also provided with a plurality of clear chambeies oil cylinder, the cylinder body of clear chamber oil cylinder is fixed in frame, be positioned at the below of spring mechanism, the piston rod of clear chamber oil cylinder is fixedly connected with support set through spring mechanism, oil circuit between each clear chamber oil cylinder communicates and is connected with hydraulic system by oil pipe.
Although disclose the structure of many gyratory crushers now; but also do not have a kind of gyratory crusher to possess following function: the size that can facilitate, effectively regulate crusher chamber simultaneously; effectively control the size of gape in gyratory crusher; when the object that can not be broken enters crusher chamber; can effectively protect equipment not to be damaged, and can facilitate, effectively the non-broken thing in crusher chamber be got rid of.
Summary of the invention
The object of the invention is to overcome above shortcomings in prior art; and provide a kind of reasonable in design; scientific arrangement; can facilitate, effectively regulate the size of crusher chamber; effectively control the size of gape in gyratory crusher; when the object that can not be broken enters crusher chamber, can effectively protect equipment not to be damaged, and the crusher chamber controlling organization for gyratory crusher that can facilitate, effectively the non-broken thing in crusher chamber be got rid of.
The present invention addresses the above problem adopted technical scheme: should comprise feed hopper for the crusher chamber controlling organization of gyratory crusher, upper liner plate and mainframe, its design feature is: also comprise splicing sleeve, adjusting sleeve, external toothing, promote cylinder, retaining ring, 16 locking cylinders, 8 hydraulic cylinders and 4 jack, in described splicing sleeve and retaining ring, be provided with internal thread, in described adjusting sleeve, be provided with external screw thread, on described mainframe, be provided with a circle mainframe flange circle, on described splicing sleeve, be provided with a circle splicing sleeve flange circle, this splicing sleeve is movably connected on mainframe, described splicing sleeve flange circle be positioned at mainframe flange circle directly over, described retaining ring is movably connected on splicing sleeve, described adjusting sleeve is threaded in retaining ring and splicing sleeve, described upper liner plate is arranged in adjusting sleeve, described 16 locking cylinders are installed on splicing sleeve, these 16 locking cylinders all coordinate with retaining ring, described hydraulic cylinder includes cylinder body, piston rod and tension piece, cylinder body in 8 hydraulic cylinders is all fixed on mainframe, described cylinder body is all positioned at the below of mainframe flange circle, described piston rod is vertically arranged in cylinder body, this piston rod from the bottom up successively cross-under in mainframe flange circle and splicing sleeve flange circle, described tension piece is fixed on the top of piston rod, and the bottom of this tension piece withstands on splicing sleeve flange circle, described feed hopper is fixed in adjusting sleeve, and described external toothing is fixed on feed hopper, and described adjusting sleeve and external toothing are arranged in order from inside to outside, and described promotion cylinder is arranged on splicing sleeve, and this promotes cylinder and coordinates with external toothing, described 4 jack are installed on mainframe, these 4 jack be all positioned at splicing sleeve under, described jack is all vertical shape structure, the lift side in this jack all withstands on the bottom surface of splicing sleeve flange circle.Make thus the crusher chamber controlling organization in the present invention possess following function: the size that can facilitate, effectively regulate crusher chamber simultaneously; Can effectively control the size of gape in gyratory crusher; When the object that can not be broken enters crusher chamber, can effectively protect equipment not to be damaged; Can facilitate, effectively the non-broken thing in crusher chamber be got rid of.
As preferably, the bottom of splicing sleeve of the present invention is provided with a circle groove, the cross section of this groove dwindles from the bottom up successively, groove inner ring face in described groove and groove outer ring face are all ramp-like configuration, angle between described groove inner ring face and vertical curve is 30 degree, and the angle between described groove outer ring face and vertical curve is 45 degree; The top of described mainframe is provided with a circle boss, and the shape of described boss and size are all mated with groove, and this boss is arranged in groove.Make thus in the present invention the location between splicing sleeve and mainframe convenient, when the splicing sleeve after being lifted by jack need to reset, a circle boss in splicing sleeve circle groove and mainframe can play guide effect, makes the reset of splicing sleeve convenient and accurate.
As preferably, the quantity of promotion cylinder of the present invention is two.
As preferably, locking cylinder of the present invention is hydraulic locking cylinder or disk spring locking cylinder.
As preferably, 4 jack of the present invention are evenly distributed on mainframe.
The present invention compared with prior art, has the following advantages and effect: simple in structure, reasonable in design, and scientific arrangement, processing ease, easy to use, possess following function: the size that can facilitate, effectively regulate crusher chamber simultaneously; Can effectively control the size of gape in gyratory crusher; When the object that can not be broken enters crusher chamber, can effectively protect equipment not to be damaged; Can facilitate, effectively the non-broken thing in crusher chamber be got rid of.
The present invention can facilitate, effectively the size of gape regulated and located, when the size of the gape in gyratory crusher need to be adjusted, locking cylinder is removed to locking, adjusting sleeve can be rotated by external screw thread on the internal thread of splicing sleeve and retaining ring, thereby reach the object that adjusting sleeve moves up and down, upper liner plate is with adjusting sleeve synchronizing moving, thereby realization facilitates, effectively regulates the function of gape size; When the size of gape is adjusted to behind needed position, adjusting sleeve stops operating, locking cylinder is locked, make to produce the active force on vertical direction between the internal thread of retaining ring and the external screw thread of adjusting sleeve, now adjusting sleeve is difficult to rotate, thereby reaches the object that the size of gape is positioned.
Hydraulic cylinder in the present invention is by mainframe and splicing sleeve locking; hydraulic cylinder plays the effect of insurance; hydraulic cylinder is preset to a force value by accumulator; if while having the object that can not be broken to enter crusher chamber; the external force that hydraulic cylinder is subject to is greater than predefined force value, and hydraulic cylinder is automatically cancelled the locking between mainframe and splicing sleeve, make splicing sleeve can on move; the object that can not be broken is discharged from crusher chamber, reaches the object that effective protection equipment is not damaged.Adjusting sleeve in the present invention is threaded in splicing sleeve, can facilitate, effectively regulate the height up and down of adjusting sleeve, thereby reach the object of adjusting crusher chamber size, is also conducive to cleaning and enters the object that can not be broken in crusher chamber.
The present invention can facilitate, effectively the size of crusher chamber be regulated, the overall performance that is conducive to lifting crusher, promoting cylinder coordinates with external toothing, by promotion cylinder, can promote external toothing rotates, then by external toothing, drive feed hopper synchronously to rotate, by feed hopper, drive adjusting sleeve synchronously to rotate again, because adjusting sleeve is threaded in splicing sleeve, after adjusting sleeve is rotated, can realize the object that adjusting sleeve moves up and down, thereby drive the upper liner plate being fixed in adjusting sleeve to move up and down, finally reach the object that regulates crusher chamber size.
The present invention can facilitate, effectively the non-broken thing in crusher chamber be got rid of, greatly reduced the workload of crusher chamber clear chamber operation, reduced labour intensity, improved operating efficiency, after the object that can not be broken enters in crusher chamber, jack is risen simultaneously, by jack, splicing sleeve is lifted, make liner plate increase, thereby expanded crusher chamber and gape, the object that can not be broken is discharged from gape, then jack declines simultaneously, splicing sleeve is resetted, thereby complete the clear chamber operation to crusher chamber.
Accompanying drawing explanation
Fig. 1 is for the main TV structure schematic diagram of the crusher chamber controlling organization of gyratory crusher in the embodiment of the present invention.
Fig. 2 is the plan structure schematic diagram of Fig. 1.
Fig. 3 is for the sectional structure schematic diagram of the crusher chamber controlling organization of gyratory crusher in the embodiment of the present invention.
Fig. 4 is the structure for amplifying schematic diagram between mainframe in the embodiment of the present invention, splicing sleeve and jack.
Fig. 5 is the main TV structure schematic diagram of splicing sleeve in the embodiment of the present invention.
Fig. 6 is the sectional structure schematic diagram of B-B face in Fig. 5.
Fig. 7 is the structural representation after the amplification of X place in Fig. 6.
The specific embodiment
Below in conjunction with accompanying drawing and by embodiment, the present invention is described in further detail, and following examples are explanation of the invention and the present invention is not limited to following examples.
Embodiment.
Referring to Fig. 1 to Fig. 7, crusher chamber controlling organization for gyratory crusher in the present embodiment comprises feed hopper 1, splicing sleeve 2, adjusting sleeve 3, external toothing 4, promotes cylinder 5,7,8 hydraulic cylinders of 6,16 locking cylinders of retaining ring 8,4 jack 9, upper liner plate 10 and mainframes 11, wherein, the quantity that promotes cylinder 5 is two, and locking cylinder 7 can be hydraulic locking cylinder or disk spring locking cylinder.
In the present embodiment, the internal diameter of the internal diameter of splicing sleeve 2 and retaining ring 6 equates, in splicing sleeve 2 and retaining ring 6, is provided with internal thread, and in splicing sleeve 2, the shape of internal thread is all identical with size with the shape of internal thread in retaining ring 6 with size.In adjusting sleeve 3 in the present embodiment, be provided with external screw thread, the external screw thread in adjusting sleeve 3 mates with the internal thread in splicing sleeve 2 and retaining ring 6.
On the mainframe 11 of the present embodiment, be provided with a circle mainframe flange circle 111, on mainframe flange circle 111, be provided with several through holes, on splicing sleeve 2, be provided with a circle splicing sleeve flange circle 21, on splicing sleeve flange circle 21, be also provided with several through holes.
In the present embodiment, the bottom of splicing sleeve 2 is provided with a circle groove 22, the cross section of this groove 22 dwindles from the bottom up successively, two walls in groove 22 are respectively groove inner ring face 23 and groove outer ring face 24, and groove inner ring face 23 is positioned at the region that groove outer ring face 24 surrounds.Groove inner ring face 23 and groove outer ring face 24 in the groove 22 of the present embodiment are all ramp-like configuration, and wherein, the angle β between groove inner ring face 23 and vertical curve is 30 degree, and the angle η between groove outer ring face 24 and vertical curve is 45 degree.The top of the mainframe 11 in the present embodiment is provided with a circle boss, and the shape of this boss and size are all mated with groove 22.
Splicing sleeve 2 in the present embodiment is movably connected on mainframe 11, splicing sleeve 2 can move by the vertical direction, boss on mainframe 11 is arranged in the groove 22 of splicing sleeve 2, splicing sleeve 2 can be installed on mainframe 11 convenient, stably, splicing sleeve 2 has been played to good positioning action.Splicing sleeve flange circle 21 in the present embodiment be positioned at mainframe flange circle 111 directly over.
Retaining ring 6 in the present embodiment is movably connected on splicing sleeve 2, and retaining ring 6 can move by the vertical direction, and adjusting sleeve 3 is threaded in retaining ring 6 and splicing sleeve 2, and adjusting sleeve 3 can be rotated in retaining ring 6 and splicing sleeve 2.Upper liner plate 10 in the present embodiment is arranged in adjusting sleeve 3.
16 locking cylinders 7 in the present embodiment are installed on splicing sleeve 2, and these 16 locking cylinders 7 all coordinate with retaining ring 6.After adjusting sleeve 3 is threaded in retaining ring 6 and splicing sleeve 2, locking cylinder 7 produces active force and withstands in retaining ring 6, make to exist in retaining ring 6 active force on vertical direction, active force on this vertical direction is locked the external screw thread in the internal thread of retaining ring 6 and adjusting sleeve 3, thereby realizes locking cylinder 7 by the function of retaining ring 6 lockings.When adjusting sleeve 3 need to be rotated, the active force of cancelling 7 pairs of retaining rings 6 of locking cylinder, can rotate between the external screw thread in the internal thread in retaining ring 6 and adjusting sleeve 3, is convenient to regulate the height of adjusting sleeve 3.
Each hydraulic cylinder 8 in the present embodiment includes cylinder body, piston rod and tension piece 81, cylinder body in 8 hydraulic cylinders 8 is all fixed on mainframe 11, cylinder body is all positioned at the below of mainframe flange circle 111, piston rod is vertically arranged in cylinder body, this piston rod from the bottom up successively cross-under in mainframe flange circle 111 and splicing sleeve flange circle 21, tension piece 81 is fixed on the top of piston rod, the bottom of this tension piece 81 withstands on splicing sleeve flange circle 21, when the piston rod in hydraulic cylinder 8 is strained, just realized the function of mainframe 11 and splicing sleeve 2 lockings.Preset the force value of hydraulic cylinder 8; once splicing sleeve 2, be subject to the force value that active force is upwards greater than this setting; hydraulic cylinder 8 automatically terminates the locking function to mainframe 11 and splicing sleeve 2; splicing sleeve 2 is moved up; thereby expanded crusher chamber; when can not broken object entering crusher chamber, played the function of protection equipment.
Feed hopper 1 in the present embodiment is fixed in adjusting sleeve 3, and external toothing 4 is fixed on feed hopper 1, is provided with the tooth bar of vertical shape on the outer wall of external toothing 4, and adjusting sleeve 3 and external toothing 4 are arranged in order from inside to outside.Promotion cylinder 5 in the present embodiment is arranged on splicing sleeve 2, this promotes cylinder 5 and coordinates with external toothing 4, after locking cylinder 7 is removed retaining ring 6 locking functions, by promoting cylinder 5, active force can be applied on the tooth bar of external toothing 4, thereby reach, promote the object that external toothing 4 rotates, then by external toothing 4, drive feed hopper 1 synchronously to rotate, by feed hopper 1, drive adjusting sleeve 3 synchronously to rotate again, because adjusting sleeve 3 is threaded in splicing sleeve 2, after adjusting sleeve 3 is rotated, can realize the object that adjusting sleeve 3 moves up and down, thereby drive the upper liner plate 10 being fixed in adjusting sleeve 3 to move up and down, finally reach the object that regulates crusher chamber size and gape size, when adjusting sleeve 3 is adjusted to after correct position, by locking cylinder 7, retaining ring 6 is locked, prevent that the situation of arbitrarily rotating from appearring in adjusting sleeve 3, guarantee that equipment moves stably.
4 jack 9 in the present embodiment are installed on mainframe 11, and 4 jack 9 are evenly distributed on mainframe 11.4 jack 9 in the present embodiment be all positioned at splicing sleeve 2 under, jack 9 is all vertical shape structure, the lift side in this jack 9 all withstands on the bottom surface of splicing sleeve flange circle 21.In the time of by 4 jack 9, rise and can effectively splicing sleeve 2 be lifted, thereby expand crusher chamber and gape, realize easily the operation of clear chamber, object that can not be broken is discharged from gape, in the time of by 4 jack 9, decline and can make splicing sleeve 2 reset, because the bottom of splicing sleeve 2 is provided with a circle groove 22, the top of mainframe 11 is provided with a circle boss, make the location between splicing sleeve 2 and mainframe 11 convenient, when the splicing sleeve 2 after being lifted by jack 9 need to reset, between a circle boss in splicing sleeve 2 circle groove 22 and mainframe 11, can play effective guide effect, make the reset of splicing sleeve 2 convenient and accurate.
In the present embodiment, 4 jack 9 are positioned on same circle, 8 hydraulic cylinders 8 are also positioned on same circle, 16 locking cylinders 7 are also positioned on same circle, the center of circle of the center of circle of the center of circle of 4 jack 9 formed circles, 8 hydraulic cylinder 8 formed circles and 16 locking cylinder 7 formed circles is overlapping, 4 formed radius of a circles of jack 9 are less than 8 formed radius of a circles of hydraulic cylinder 8, and 16 formed radius of a circles of locking cylinder 7 are also less than 8 formed radius of a circles of hydraulic cylinder 8.
The present embodiment possesses following function for the crusher chamber controlling organization of gyratory crusher simultaneously: the size that can facilitate, effectively regulate crusher chamber; Can effectively control the size of gape in gyratory crusher; When the object that can not be broken enters crusher chamber, can effectively protect equipment not to be damaged; Can facilitate, effectively the non-broken thing in crusher chamber be got rid of.Feed hopper 1 in the present embodiment, splicing sleeve 2, adjusting sleeve 3, external toothing 4, promotion cylinder 5,7,8 hydraulic cylinders 8 of 6,16 locking cylinders of retaining ring and 4 jack 9 belong to an organic whole, by rational layout, creationary by feed hopper 1, splicing sleeve 2, adjusting sleeve 3, external toothing 4, promote cylinder 5,7,8 hydraulic cylinders 8 of 6,16 locking cylinders of retaining ring and 4 jack 9 kneadings in same equipment, jointly play a role.In the present invention, control promoting that 7,8 hydraulic cylinders 8 of 5,16 locking cylinders of cylinder and 4 jack 9 move is common practise to those skilled in the art.
In addition, it should be noted that, the specific embodiment described in this description, the shape of its parts and components, institute's title of being named etc. can be different, and the above content described in this description is only to structure example of the present invention explanation.All equivalence variation or simple change of doing according to described structure, feature and the principle of patent design of the present invention, are included in the protection domain of patent of the present invention.Those skilled in the art can make various modifications or supplement or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present invention or surmount this scope as defined in the claims, all should belong to protection scope of the present invention.
Claims (5)
1. the crusher chamber controlling organization for gyratory crusher, comprise feed hopper, upper liner plate and mainframe, it is characterized in that: also comprise splicing sleeve, adjusting sleeve, external toothing, promote cylinder, retaining ring, 16 locking cylinders, 8 hydraulic cylinders and 4 jack, in described splicing sleeve and retaining ring, be provided with internal thread, in described adjusting sleeve, be provided with external screw thread, on described mainframe, be provided with a circle mainframe flange circle, on described splicing sleeve, be provided with a circle splicing sleeve flange circle, this splicing sleeve is movably connected on mainframe, described splicing sleeve flange circle be positioned at mainframe flange circle directly over, described retaining ring is movably connected on splicing sleeve, described adjusting sleeve is threaded in retaining ring and splicing sleeve, described upper liner plate is arranged in adjusting sleeve, described 16 locking cylinders are installed on splicing sleeve, these 16 locking cylinders all coordinate with retaining ring, described hydraulic cylinder includes cylinder body, piston rod and tension piece, cylinder body in 8 hydraulic cylinders is all fixed on mainframe, described cylinder body is all positioned at the below of mainframe flange circle, described piston rod is vertically arranged in cylinder body, this piston rod from the bottom up successively cross-under in mainframe flange circle and splicing sleeve flange circle, described tension piece is fixed on the top of piston rod, and the bottom of this tension piece withstands on splicing sleeve flange circle, described feed hopper is fixed in adjusting sleeve, and described external toothing is fixed on feed hopper, and described adjusting sleeve and external toothing are arranged in order from inside to outside, and described promotion cylinder is arranged on splicing sleeve, and this promotes cylinder and coordinates with external toothing, described 4 jack are installed on mainframe, these 4 jack be all positioned at splicing sleeve under, described jack is all vertical shape structure, the lift side in this jack all withstands on the bottom surface of splicing sleeve flange circle.
2. the crusher chamber controlling organization for gyratory crusher according to claim 1, it is characterized in that: the bottom of described splicing sleeve is provided with a circle groove, the cross section of this groove dwindles from the bottom up successively, groove inner ring face in described groove and groove outer ring face are all ramp-like configuration, angle between described groove inner ring face and vertical curve is 30 degree, and the angle between described groove outer ring face and vertical curve is 45 degree; The top of described mainframe is provided with a circle boss, and the shape of described boss and size are all mated with groove, and this boss is arranged in groove.
3. the crusher chamber controlling organization for gyratory crusher according to claim 1, is characterized in that: the quantity of described promotion cylinder is two.
4. the crusher chamber controlling organization for gyratory crusher according to claim 1, is characterized in that: described locking cylinder is hydraulic locking cylinder or disk spring locking cylinder.
5. the crusher chamber controlling organization for gyratory crusher according to claim 1, is characterized in that: described 4 jack are evenly distributed on mainframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310748123.9A CN103706459B (en) | 2013-12-31 | 2013-12-31 | Crushing cavity control mechanism for cone crusher |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310748123.9A CN103706459B (en) | 2013-12-31 | 2013-12-31 | Crushing cavity control mechanism for cone crusher |
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| CN103706459A true CN103706459A (en) | 2014-04-09 |
| CN103706459B CN103706459B (en) | 2015-06-24 |
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| CN201310748123.9A Expired - Fee Related CN103706459B (en) | 2013-12-31 | 2013-12-31 | Crushing cavity control mechanism for cone crusher |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104549623A (en) * | 2015-01-28 | 2015-04-29 | 浙江浙矿重工股份有限公司 | Top frame of cone crusher |
| CN105521849A (en) * | 2016-01-27 | 2016-04-27 | 中信重工机械股份有限公司 | Laminated-type hydraulic cone crusher |
| CN110369021A (en) * | 2019-08-27 | 2019-10-25 | 浙江双金机械集团股份有限公司 | Hydraulic locking apparatus |
| CN109453842B (en) * | 2018-12-27 | 2020-07-24 | 西安建筑科技大学 | Cone crusher with powerful extrusion |
| CN112403569A (en) * | 2020-09-16 | 2021-02-26 | 韶关祺瑞环保设备有限公司 | Cone crusher |
| CN113617422A (en) * | 2021-08-23 | 2021-11-09 | 辽宁五寰特种材料与智能装备产业技术研究院有限公司 | Vertical equal-eccentricity inertia crusher |
| CN114289104A (en) * | 2021-12-29 | 2022-04-08 | 河南黎明重工科技股份有限公司 | Cone crusher device that opens and shuts |
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2013
- 2013-12-31 CN CN201310748123.9A patent/CN103706459B/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104549623A (en) * | 2015-01-28 | 2015-04-29 | 浙江浙矿重工股份有限公司 | Top frame of cone crusher |
| CN105521849A (en) * | 2016-01-27 | 2016-04-27 | 中信重工机械股份有限公司 | Laminated-type hydraulic cone crusher |
| CN105521849B (en) * | 2016-01-27 | 2018-11-13 | 中信重工机械股份有限公司 | A kind of lamination type hydro cone-crusher |
| CN109453842B (en) * | 2018-12-27 | 2020-07-24 | 西安建筑科技大学 | Cone crusher with powerful extrusion |
| CN110369021A (en) * | 2019-08-27 | 2019-10-25 | 浙江双金机械集团股份有限公司 | Hydraulic locking apparatus |
| CN112403569A (en) * | 2020-09-16 | 2021-02-26 | 韶关祺瑞环保设备有限公司 | Cone crusher |
| CN113617422A (en) * | 2021-08-23 | 2021-11-09 | 辽宁五寰特种材料与智能装备产业技术研究院有限公司 | Vertical equal-eccentricity inertia crusher |
| CN114289104A (en) * | 2021-12-29 | 2022-04-08 | 河南黎明重工科技股份有限公司 | Cone crusher device that opens and shuts |
| CN114289104B (en) * | 2021-12-29 | 2023-10-03 | 河南黎明重工科技股份有限公司 | Cone crusher opening and closing device |
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| CN103706459B (en) | 2015-06-24 |
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Denomination of invention: Crushing cavity control mechanism for cone crusher Effective date of registration: 20171110 Granted publication date: 20150624 Pledgee: Zhejiang Haiyan rural commercial bank Limited by Share Ltd. Pledgor: ZHEJIANG BOYUAN MACHINERY EQUIPMENT Co.,Ltd.|Haiyan Machinery Factory Registration number: 2017330000167 |
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