CN203678502U - Crushing cavity adjusting mechanism in large energy-saving and efficient crusher - Google Patents
Crushing cavity adjusting mechanism in large energy-saving and efficient crusher Download PDFInfo
- Publication number
- CN203678502U CN203678502U CN201320887113.9U CN201320887113U CN203678502U CN 203678502 U CN203678502 U CN 203678502U CN 201320887113 U CN201320887113 U CN 201320887113U CN 203678502 U CN203678502 U CN 203678502U
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- sleeve
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- adjusting sleeve
- crusher
- crushing cavity
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Abstract
The utility model relates to a crushing cavity adjusting mechanism in a large energy-saving and efficient crusher. An existing crushing cavity adjusting mechanism applied in the crusher is not reasonable enough in structure design. The crushing cavity adjusting mechanism comprises a main rack, an adjusting sleeve and an upper lining plate; the upper lining plate is fixed inside the adjusting sleeve. The crushing cavity adjusting mechanism is structurally characterized by also comprising a support sleeve, a feeding hopper, an outer gear ring and a push cylinder, wherein an inner thread is arranged inside the support sleeve; an outer thread is arranged on the adjusting sleeve; the support sleeve is arranged on the main rack; the adjusting sleeve is connected to the support sleeve via a thread; the feeding hopper is fixed on the adjusting sleeve; the outer gear ring is fixed on the feeding hopper; the adjusting sleeve and the outer gear ring are sequentially arranged from inside to outside; the push cylinder is arranged on the support sleeve, and matched with the outer gear ring. The crushing cavity adjusting mechanism is reasonable in structure design, scientific in layout, and convenient to use, and can conveniently and effectively adjust a crushing cavity.
Description
Technical field
The utility model relates to a kind of crusher chamber governor motion, especially relates to the crusher chamber governor motion in a kind of large-scale energy-saving high capacity crusher, is mainly used in gyratory crusher, can facilitate, effectively regulate the size of crusher chamber in disintegrating machine.
Background technology
Gyratory crusher in running due to the wearing and tearing of crushing wall and rolled mortar wall, gape is increased, so must regularly adjust gape size, in addition, gyratory crusher is in the time of the ore of broken different size, need to regulate according to actual needs the size of crusher chamber, because the structural design of the current crusher chamber governor motion for disintegrating machine is reasonable not, the inadequate science of layout, be difficult to convenience, effectively the crusher chamber in disintegrating machine regulated, thereby increase the workload in crusher chamber adjustment process, reduced the overall performance of gyratory crusher.
Utility model content
The purpose of this utility model is to overcome above shortcomings in prior art, and provide a kind of reasonable in design, scientific arrangement, easy to use, the crusher chamber governor motion in the large-scale energy-saving high capacity crusher that can facilitate, effectively crusher chamber be regulated.
The technical scheme in the invention for solving the above technical problem is: the crusher chamber governor motion in this large-scale energy-saving high capacity crusher comprises mainframe, adjusting sleeve and upper liner plate, described upper liner plate is fixed in adjusting sleeve, its design feature is: also comprise splicing sleeve, feed hopper, external toothing and promotion cylinder, in described splicing sleeve, be provided with internal thread, in described adjusting sleeve, be provided with external screw thread, described splicing sleeve is arranged on mainframe, described adjusting sleeve is threaded in splicing sleeve, described feed hopper is fixed in adjusting sleeve, described external toothing is fixed on feed hopper, described adjusting sleeve and external toothing are arranged in order from inside to outside, described promotion cylinder is arranged on splicing sleeve, this promotion cylinder coordinates with external toothing.
As preferably, the quantity of promotion cylinder described in the utility model is two.
As preferably, the bottom of splicing sleeve described in the utility model 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.
The utility model compared with prior art, has the following advantages and effect: simple in structure, reasonable in design, and scientific arrangement, easy to use, can facilitate, effectively the size of crusher chamber be regulated, be conducive to the overall performance of lifting crusher.Crusher chamber governor motion in the utility model is mainly used in gyratory crusher, promoting cylinder coordinates with external toothing, can promote external toothing rotation by promoting cylinder, then drive feed hopper synchronously to rotate by external toothing, drive adjusting sleeve synchronously to rotate by feed hopper 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.
Accompanying drawing explanation
Fig. 1 is the structural representation of the crusher chamber governor motion in the medium-and-large-sized efficient energy-saving disintegrating machine of the utility model embodiment.
Fig. 2 is the main TV structure schematic diagram of splicing sleeve in the utility model embodiment.
Fig. 3 is the sectional structure schematic diagram of A-A face in Fig. 2.
Fig. 4 is the structural representation after the amplification of X place in Fig. 3.
The specific embodiment
Below in conjunction with accompanying drawing and by embodiment, the utility model is described in further detail, and following examples are to explanation of the present utility model and the utility model is not limited to following examples.
Embodiment.
Referring to Fig. 1 to Fig. 4, crusher chamber governor motion in large-scale energy-saving high capacity crusher in the present embodiment comprises mainframe 1, splicing sleeve 2, adjusting sleeve 3, upper liner plate 4, feed hopper 5, external toothing 6 and two promotion cylinders 7, wherein, on the outer wall of external toothing 6, be provided with tooth bar.
In the splicing sleeve 2 of the present embodiment, be provided with internal thread, in adjusting sleeve 3, be provided with external screw thread, the internal thread coupling in the external screw thread in adjusting sleeve 3 and splicing sleeve 2.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 1 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 arranged on mainframe 1, and the boss on mainframe 1 is arranged in the groove 22 of splicing sleeve 2, and splicing sleeve 2 can be installed on mainframe 1 convenient, stably, and splicing sleeve 2 has been played to good positioning action.
Adjusting sleeve 3 in the present embodiment is threaded in splicing sleeve 2, and the height of adjusting sleeve 3 is greater than the height of splicing sleeve 2, and adjusting sleeve 3 can be rotated in splicing sleeve 2, under the effect of screw thread, adjusting sleeve 3 can be moved up and down.Upper liner plate 4 in the present embodiment is fixed in adjusting sleeve 3, and feed hopper 5 is fixed in adjusting sleeve 3, and external toothing 6 is fixed on feed hopper 5, and adjusting sleeve 3 and external toothing 6 are arranged in order from inside to outside.
Promotion cylinder 7 in the present embodiment is arranged on splicing sleeve 2, this promotion cylinder 7 coordinates with external toothing 6, active force can be applied on the tooth bar of external toothing 6 by promoting cylinder 7, promote thereby reach the object that external toothing 6 rotates, then drive feed hopper 5 synchronously to rotate by external toothing 6, drive adjusting sleeve 3 synchronously to rotate by feed hopper 5 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 4 being fixed in adjusting sleeve 3 to move up and down, finally reach the object that regulates crusher chamber size.
Promotion cylinder 7 in the present embodiment can either be controlled external toothing 6 and clockwise rotate, can control again external toothing 6 rotates counterclockwise, when the crusher chamber size in disintegrating machine is adjusted to after suitable size, can adjusting sleeve 3 be locked by retaining mechanism, guarantee that disintegrating machine can move more stably.
In addition, it should be noted that, the specific embodiment described in this description, shape, institute's title of being named etc. of its parts and components can be different, and the above content described in this description is only to the explanation of the utility model structure example.All equivalence variation or simple change of doing according to described structure, feature and the principle of the utility model patent design, are included in the protection domain of the utility model patent.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present utility model or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (3)
1. the crusher chamber governor motion in a large-scale energy-saving high capacity crusher, comprise mainframe, adjusting sleeve and upper liner plate, described upper liner plate is fixed in adjusting sleeve, it is characterized in that: also comprise splicing sleeve, feed hopper, external toothing and promotion cylinder, in described splicing sleeve, be provided with internal thread, in described adjusting sleeve, be provided with external screw thread, described splicing sleeve is arranged on mainframe, described adjusting sleeve is threaded in splicing sleeve, described feed hopper is fixed in adjusting sleeve, described external toothing is fixed on feed hopper, described adjusting sleeve and external toothing are arranged in order from inside to outside, described promotion cylinder is arranged on splicing sleeve, this promotion cylinder coordinates with external toothing.
2. the crusher chamber governor motion in large-scale energy-saving high capacity crusher according to claim 1, is characterized in that: the quantity of described promotion cylinder is two.
3. the crusher chamber governor motion in large-scale energy-saving high capacity 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320887113.9U CN203678502U (en) | 2013-12-31 | 2013-12-31 | Crushing cavity adjusting mechanism in large energy-saving and efficient crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320887113.9U CN203678502U (en) | 2013-12-31 | 2013-12-31 | Crushing cavity adjusting mechanism in large energy-saving and efficient crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203678502U true CN203678502U (en) | 2014-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320887113.9U Expired - Fee Related CN203678502U (en) | 2013-12-31 | 2013-12-31 | Crushing cavity adjusting mechanism in large energy-saving and efficient crusher |
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| CN (1) | CN203678502U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109174276A (en) * | 2017-04-05 | 2019-01-11 | 孙立民 | A kind of hydraulic power adjustable in depth pulverizer |
| US11517913B2 (en) | 2017-12-04 | 2022-12-06 | Goldcorp Inc. | Low energy process for metal extraction |
-
2013
- 2013-12-31 CN CN201320887113.9U patent/CN203678502U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109174276A (en) * | 2017-04-05 | 2019-01-11 | 孙立民 | A kind of hydraulic power adjustable in depth pulverizer |
| CN109201166A (en) * | 2017-04-05 | 2019-01-15 | 孙立民 | A kind of hydraulic power adjustable in depth pulverizer |
| CN109201166B (en) * | 2017-04-05 | 2020-07-10 | 孙立民 | Hydraulic power degree of depth adjustable crusher |
| CN109174276B (en) * | 2017-04-05 | 2020-07-10 | 海门名驰工业设计有限公司 | Hydraulic power degree of depth adjustable crusher |
| US11517913B2 (en) | 2017-12-04 | 2022-12-06 | Goldcorp Inc. | Low energy process for metal extraction |
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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: 20140702 Termination date: 20171231 |
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| CF01 | Termination of patent right due to non-payment of annual fee |