CN205391833U - Central transmission and lifting rake device of concentrated machine - Google Patents
Central transmission and lifting rake device of concentrated machine Download PDFInfo
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- CN205391833U CN205391833U CN201620176006.9U CN201620176006U CN205391833U CN 205391833 U CN205391833 U CN 205391833U CN 201620176006 U CN201620176006 U CN 201620176006U CN 205391833 U CN205391833 U CN 205391833U
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- transmission box
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- transmission case
- cell body
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Abstract
The utility model discloses a central transmission and lifting rake device of concentrated machine, including the transmission box: installing two speed reducers and four on the transmission box and carrying the harrow hydro -cylinder, transmission box sub -unit connection has the transmission shaft, transmission box below is provided with transmission platform, and two location cell bodies lie in the both ends of transmission box respectively, through the bolt fastening on transmission platform, driving key is installed to the one end of transmission box, uses with the keyway cooperation of installation on the cell body of one side location, the guide holder subassembly is installed to the other end of transmission box, fixes a position the guide post cooperation of installing on the cell body with the opposite side and uses. The utility model discloses an on the transmission box installation speed reducer with carry the harrow hydro -cylinder, the location cell body of cooperation location cell body both sides can effectively prevent harrow frame or the slope of transmission box, stops speed reducer or drive gear and exceeds and bear the weight of the load and damage. Through using the actual effect good on a large scale, suitable large tracts of land is used widely.
Description
Technical field:
This utility model relates to agricultural machinery equipment field, particularly relates to center driving and the rake lifting device of a kind of thickener.
Background technology:
The center driving center four cylinder rake-lifting concentrator of production domestic at present, the version of its transmission and rake lifting device is: center driving tank ends is placed in locating slot body, and location cell body is fixed with the transmission platform on crane span structure；Transmission case body and location cell body are all rivet welding parts.Because this transmission and rake lifting device version are simple, processing technology thereof is uncomplicated, so a lot of manufacturer can provide the user the transmission of this form and put forward rake mode.But just because of the transmission of this structure and rake lifting device make simple, precision is not high, between transmission case body and location cell body, gap is bigger, so often causing some accidents, main manifestations is: when in concentration basin, material is more, or during pond substrate material precipitation skewness, thickener resistance increases, bottom scraper harrow frame unbalance stress, harrow frame can produce, harrow frame is connected with transmission case body, because the gap between transmission case body and location cell body is big, positioning action cannot be played, whole harrow frame there will be the situation of slant operation, one end of harrow frame will contact with at the bottom of concentration basin pond, friction runs, more increase the resistance of thickener, ultimately result in reductor or travelling gear to damage beyond bearing load.In addition, due to said structure, oil cylinder if there is asynchronous, will also result in transmission case body when carrying rake, so that harrow frame tilts, and the above-mentioned accident of same generation.It is contemplated that provide the equipment of a kind of new construction to solve this problem.
Summary of the invention:
The purpose of this utility model is just to provide center driving and the rake lifting device of a kind of thickener, overcomes disadvantages mentioned above and deficiency, it is provided that one operates steadily, carries the stable thickener center driving of rake and rake lifting device.
The technical solution adopted in the utility model is:
The center driving of a kind of thickener and rake lifting device, including transmission case body: transmission case body is provided with two reductors and four carry rake oil cylinder, transmission case body bottom is connected to power transmission shaft；Transmission case body is arranged below transmission platform, and two pieces location cell body lays respectively at the two ends of transmission case body, is bolted on transmission platform；One end of transmission case body is provided with driving key, position with side the keyway installed on cell body with the use of；The other end of transmission case body is provided with guide assemblies, position with opposite side the lead installed on cell body with the use of.
Described guide assemblies is made up of outer seat and inner sleeve, and outer seat and inner sleeve are all two-piece unit formula structure；Being provided with lubricating cup in the outer rim of guide holder inner sleeve, in endoporus, processing has oil groove, by injecting lubricating oil, makes fairlead play lubrication when reciprocatingly sliding on lead.
Described lead top is arranged on cell body upper end, location by upper support seat, and bottom is arranged on transmission platform by lower support seat.
Compared with prior art, the beneficial effects of the utility model are in that:
This utility model, by installing reductor on transmission case body and carrying rake oil cylinder, coordinates the location cell body of cell body both sides, location, it is possible to effectively prevents harrow frame or transmission case body from tilting, stops reductor or travelling gear and damage beyond bearing load.Good through large-scale use actual effect, suit large area to popularize use.
Accompanying drawing illustrates:
Fig. 1 is framework front view of the present utility model；
Fig. 2 is structure top view of the present utility model；
Fig. 3 is lead front view；
Fig. 4 is the front view of guide assemblies；
Fig. 5 is the sectional view of guide assemblies.
Detailed description of the invention:
Below in conjunction with accompanying drawing, by embodiment, this utility model is described in further detail:
The center driving of a kind of thickener and rake lifting device, including transmission case body: transmission case body 2 is provided with two reductors 1 and four carry rake oil cylinder 3, transmission case body 2 bottom is connected to power transmission shaft 9；Transmission case body 2 is arranged below transmission platform 10, and two pieces location cell body 4 lays respectively at the two ends of transmission case body 2, is bolted on transmission platform 10；One end of transmission case body 2 is provided with driving key 6, position with side the keyway 5 installed on cell body with the use of；The other end of transmission case body 2 is provided with guide assemblies 8, position with opposite side the lead 7 installed on cell body with the use of；Guide assemblies 8 is made up of outer seat 13 and inner sleeve 14, and outer seat 13 and inner sleeve 14 are all two-piece unit formula structure；Being provided with lubricating cup 15 in the outer rim of guide holder inner sleeve 14, in endoporus, processing has oil groove, by injecting lubricating oil, makes fairlead play lubrication when reciprocatingly sliding on lead 7；Lead 7 top is arranged on cell body 4 upper end, location by upper support seat 11, and bottom is arranged on transmission platform 10 by lower support seat 12.
Above-described embodiment is only preferably embodiment of the present utility model, and in addition, this utility model can also have other implementations.It should be noted that under the premise conceived without departing from this utility model, any conspicuously improved and modification all should fall within protection domain of the present utility model.
Claims (3)
1. the center driving of thickener and a rake lifting device, including transmission case body, it is characterised in that: transmission case body is provided with two reductors and four carry rake oil cylinder, transmission case body bottom is connected to power transmission shaft；Transmission case body is arranged below transmission platform, and two pieces location cell body lays respectively at the two ends of transmission case body, is bolted on transmission platform；One end of transmission case body is provided with driving key, position with side the keyway installed on cell body with the use of；The other end of transmission case body is provided with guide assemblies, position with opposite side the lead installed on cell body with the use of.
2. the center driving of thickener according to claim 1 and rake lifting device, it is characterised in that: described guide assemblies is made up of outer seat and inner sleeve, and outer seat and inner sleeve are all two-piece unit formula structure；Being provided with lubricating cup in the outer rim of guide holder inner sleeve, in endoporus, processing has oil groove, by injecting lubricating oil, makes fairlead play lubrication when reciprocatingly sliding on lead.
3. the center driving of thickener according to claim 1 and rake lifting device, it is characterised in that: described lead top is arranged on cell body upper end, location by upper support seat, and bottom is arranged on transmission platform by lower support seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620176006.9U CN205391833U (en) | 2016-03-08 | 2016-03-08 | Central transmission and lifting rake device of concentrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620176006.9U CN205391833U (en) | 2016-03-08 | 2016-03-08 | Central transmission and lifting rake device of concentrated machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205391833U true CN205391833U (en) | 2016-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620176006.9U Active CN205391833U (en) | 2016-03-08 | 2016-03-08 | Central transmission and lifting rake device of concentrated machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205391833U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964019A (en) * | 2016-03-08 | 2016-09-28 | 淮北市协力重型机器有限责任公司 | A center-transmission and rake-lifting device of a thickener |
| CN113559569A (en) * | 2021-07-26 | 2021-10-29 | 淮北市中芬矿山机器有限责任公司 | Single-cylinder four-wheel drive transmission device with automatic monitoring assembly |
-
2016
- 2016-03-08 CN CN201620176006.9U patent/CN205391833U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964019A (en) * | 2016-03-08 | 2016-09-28 | 淮北市协力重型机器有限责任公司 | A center-transmission and rake-lifting device of a thickener |
| CN113559569A (en) * | 2021-07-26 | 2021-10-29 | 淮北市中芬矿山机器有限责任公司 | Single-cylinder four-wheel drive transmission device with automatic monitoring assembly |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |