CN203196740U - Adjustable discharge device of crusher - Google Patents
Adjustable discharge device of crusher Download PDFInfo
- Publication number
- CN203196740U CN203196740U CN 201320233880 CN201320233880U CN203196740U CN 203196740 U CN203196740 U CN 203196740U CN 201320233880 CN201320233880 CN 201320233880 CN 201320233880 U CN201320233880 U CN 201320233880U CN 203196740 U CN203196740 U CN 203196740U
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- CN
- China
- Prior art keywords
- grid
- rotating shaft
- disintegrating machine
- drawing mechanism
- top cover
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Abstract
An adjustable discharge device of a crusher comprises a grid, wherein the grid is provided with grid holes through which crushed materials can pass, one end of the grid is close to a top cover, a rotating shaft is arranged at the other end of the grid, and the rotating shaft is connected with a driving device which drives the rotating shaft to rotate. According to the adjustable discharge device of the crusher, the rotatable grid is arranged, so that control over discharging of the top of the crusher is achieved, the grid at the top can be adjusted reliably, easily and conveniently in a multi-specification mode without shutting down the crusher, the specification and the density of the crushed materials can be adjusted and changed in real time, and different production requirements are met.
Description
Technical field
The utility model relates to a kind of disintegrating machine parts, particularly the adjustable drawing mechanism of a kind of disintegrating machine.
Background technology
Existing P SX series scrap steel crusher, upper part discharge port adopts be material after the fragmentation by the below impelling, and discharging after the top cover bounce-back.In Fig. 7,8, what existing top grid adopted is hard-wired structure, in case the product type selecting determines that grid hole has just immobilized, the top grid that adjusting the grid hole size needs to change different size is realized.Weak point is to adjust grid hole and must changes under the equipment halted state, can not in time realize, and need auxiliary equipment such as crane just can carry out, and influence is produced; Whether and it is suitable to change the top grid get on, could determine after waiting test running, might also will change again.Different in addition top grids need be prepared different spare parts, and the cost expenditure strengthens, in case damaged, the spare part fabrication cycle is also longer.
Summary of the invention
Technical problem to be solved in the utility model provides the adjustable drawing mechanism of a kind of disintegrating machine, can realize adjusting in real time gauge lattice and density, further improves, can feedback adjustment information, and to realize automatic control.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: the adjustable drawing mechanism of a kind of disintegrating machine, comprise grid, and grid is provided with the grid hole that passes through for broken material, and an end of grid is near top cover, and the other end is provided with rotating shaft;
Described rotating shaft is connected with the drive unit that drives its rotation.
The gauge of described grid is from progressively reducing to close cap end near the rotating shaft end.
In the described drive unit, the two ends of rotating shaft connect an end of swing arm respectively by key, and the other end of swing arm is connected with oil cylinder.
Also be provided with for the signal transmitter of measuring the oil cylinder piston stroke.
In the described signal transmitter, the piston of oil cylinder is connected with displacement transducer by connecting rod.
The top cover that matches with grid has arc section, is provided with liner plate for protection at the inwall of top cover.
The adjustable drawing mechanism of a kind of disintegrating machine that the utility model provides; by the rotatable grid that arranges; realization is to the control of disintegrating machine top discharge; can not shut down, many specifications, reliable easy adjustment top grid; realization is satisfied different demands of producing to real-time adjustment and the change of broken material specification and density.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is schematic side view of the present utility model.
Schematic side view when Fig. 2 adjusts for the utility model.
Fig. 3 looks schematic diagram for the master of grid in the utility model.
Fig. 4 is the schematic side view of grid in the utility model.
Fig. 5 is the schematic top plan view of oil cylinder and magnetic inductive signal transmitter in the utility model.
Fig. 6 is the schematic top plan view of oil cylinder and linear displacement transducer formula signal transmitter in the utility model.
Fig. 7 is the schematic side view of drawing mechanism in the prior art.
Fig. 8 looks schematic diagram for the master of drawing mechanism in the prior art.
Among the figure: top cover 1, grid 2, bearing block 3, swing arm 4, oil cylinder 5, signal transmitter 6, connecting rod 61, hinge 7, rotating shaft 8.
The specific embodiment
In Fig. 1-4, the adjustable drawing mechanism of a kind of disintegrating machine comprises grid 2, and grid 2 is provided with the grid hole that passes through for broken material, and an end of grid 2 is near top cover 1, and the other end is provided with rotating shaft 8;
Described rotating shaft 8 is connected with the drive unit that drives its rotation.Structure by adjusting the angle of grid 2, namely changes the contact angle of the next broken material of grid hole below impelling and the size of grid hole horizontal plane, thereby realizes adjusting in real time broken material specification and density thus.
In the scheme of optimizing such as Fig. 4, the gauge of described grid 2 is from progressively reducing to close top cover 1 end near rotating shaft 8 ends.Structure thus, change near the grid hole horizontal plane of rotating shaft 8 rapider, then change near the grid hole horizontal plane of top cover 1 relatively slow, thereby grid 2 only need be swung less angle, can obtain bigger adjustment effect.Another advantage then has been to reduce the weight of grid 2.
Among preferred scheme such as Fig. 1,2,5,6, in the described drive unit, the two ends of rotating shaft 8 connect an end of swing arm 4 respectively by key, and the other end of swing arm 4 is connected with oil cylinder 5.Piston rod by oil cylinder 5 is flexible, realizes driving grid 2 and rotates, and in this example, grid 2 is welded to connect with rotating shaft 8, and rotating shaft 8 is fixedlyed connected with swing arm 4 by key, and swing arm 4 is hinged with the termination of oil cylinder 5 piston rods.The preferred hydraulic oil cylinder driving that adopts of this example, but the employing that is equal to other telescoping mechanism or rotating mechanism to drive also be feasible, for example adopt slider-crank mechanism to drive the rotation of rotating shaft 8, the telescoping mechanism that adopts rack pinion to cooperate promotes swing arm 4 and drives rotating shaft 8 rotations.It also is feasible perhaps adopting gear drive, belt transmission or chain-drive mechanism directly to drive rotating shaft 8 rotations.
In the scheme of optimizing such as Fig. 5,6, also be provided with for the signal transmitter 6 of measuring oil cylinder 5 piston strokes.Structure can be obtained oil cylinder 5 piston strokes in real time thus, realizes control automatically thereby be beneficial to.
Among preferred scheme such as Fig. 5,6, in the described signal transmitter 6, the piston of oil cylinder 5 is connected with displacement transducer by connecting rod 61, and displacement transducer is prior art, usually select magnetic induction switch, differential capacitance sensor or grating displacement transducer as shown in Figure 5 for use, as shown in Figure 6.
In the preferred scheme, the top cover 1 that matches with grid 2 has arc section, is provided with liner plate for protection at the inwall of top cover 1.Structure has thus prolonged service life of top cover 1.
During use, oil cylinder 5 in disintegrating machine the utility model device injects hydraulic oil, the piston rod of oil cylinder 5 stretches out or withdraws, driving swing arm 4 by hinge 7 swings around the rotating shaft 8 of grid 2 forward or backward, owing to have key to be connected between the rotating shaft 8 of swing arm and grid, thereby forward or rotate backward, the bearing block 3 in this example adopts plain bearing housings, thereby realizes the swing of grid in bearing block 3 in the rotating shaft that drives grid.After the signal transmitter that is connected with scalable oil cylinder piston bar simultaneously compares in time for signal feedback control system and the location parameter of determining, automatically closing oil cylinder is parked on the new operating position top grid, the contact angle of the broken material that comes of the grid at top and below impelling and big or small corresponding the changing of grid hole horizontal plane like this, broken material just obtains restriction by specification and the quantity of grid hole, thereby has realized the control to broken material specification and density.
Claims (6)
1. the adjustable drawing mechanism of disintegrating machine comprises grid (2), and grid (2) is provided with the grid hole that passes through for broken material, it is characterized in that: an end of grid (2) is near top cover (1), and the other end is provided with rotating shaft (8);
Described rotating shaft (8) is connected with the drive unit that drives its rotation.
2. the adjustable drawing mechanism of a kind of disintegrating machine according to claim 1 is characterized in that: the gauge of described grid (2) near rotating shaft (8) end to progressively reducing near top cover (1) end.
3. the adjustable drawing mechanism of a kind of disintegrating machine according to claim 1 and 2 is characterized in that: in the described drive unit, the two ends of rotating shaft (8) connect an end of swing arm (4) respectively by key, and the other end of swing arm (4) is connected with oil cylinder (5).
4. the adjustable drawing mechanism of a kind of disintegrating machine according to claim 3 is characterized in that: also be provided with for the signal transmitter (6) of measuring oil cylinder (5) piston stroke.
5. the adjustable drawing mechanism of a kind of disintegrating machine according to claim 4 is characterized in that: in the described signal transmitter (6), the piston of oil cylinder (5) is connected with displacement transducer by connecting rod (61).
6. the adjustable drawing mechanism of a kind of disintegrating machine according to claim 4, it is characterized in that: the top cover (1) that matches with grid (2) has arc section, is provided with liner plate for protection at the inwall of top cover (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320233880 CN203196740U (en) | 2013-05-03 | 2013-05-03 | Adjustable discharge device of crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320233880 CN203196740U (en) | 2013-05-03 | 2013-05-03 | Adjustable discharge device of crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203196740U true CN203196740U (en) | 2013-09-18 |
Family
ID=49140882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320233880 Expired - Fee Related CN203196740U (en) | 2013-05-03 | 2013-05-03 | Adjustable discharge device of crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203196740U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128243A (en) * | 2013-05-03 | 2014-11-05 | 宜昌力帝环保机械有限公司 | Adjustable material-discharging device of crusher |
-
2013
- 2013-05-03 CN CN 201320233880 patent/CN203196740U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128243A (en) * | 2013-05-03 | 2014-11-05 | 宜昌力帝环保机械有限公司 | Adjustable material-discharging device of crusher |
| CN104128243B (en) * | 2013-05-03 | 2018-04-13 | 宜昌力帝环保机械有限公司 | Crusher adjustable discharging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YICHANG LIDI ENVIRONMENTAL PROTECTION MACHINERY CO Free format text: FORMER OWNER: HUBEI LIDI MACHINE TOOL CO., LTD. Effective date: 20131022 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 443000 YICHANG, HUBEI PROVINCE TO: 443300 YICHANG, HUBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131022 Address after: 443300 Hubei city of Yichang province Yidu Honghuatao town orange Road No. 60 Patentee after: Yichang Lidi Environmental Protection Machinery Co., Ltd. Address before: 443000 Xiling Road, Hubei, No. two, No. 18, Yichang Patentee before: Hubei Lidi Machine Tool Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20190503 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |