CN202296209U - Novel hydraulic molding powder conveyer - Google Patents
Novel hydraulic molding powder conveyer Download PDFInfo
- Publication number
- CN202296209U CN202296209U CN2011204200121U CN201120420012U CN202296209U CN 202296209 U CN202296209 U CN 202296209U CN 2011204200121 U CN2011204200121 U CN 2011204200121U CN 201120420012 U CN201120420012 U CN 201120420012U CN 202296209 U CN202296209 U CN 202296209U
- Authority
- CN
- China
- Prior art keywords
- hydraulic
- molding powder
- powder conveyer
- mould powder
- novel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a novel hydraulic molding powder conveyer, which mainly consists of a screw shaft, a molding powder pressing cover, a bearing, a coupling and a driving device, and is characterized in that: the driving device is designed into a hydraulic system; and the hydraulic system comprises a hydraulic motor, a hydraulic controller and a hydraulic driver. The novel hydraulic molding powder conveyer has the advantages of simple structure, stability, reliability, low cost, easiness for manufacturing and high production efficiency.
Description
Technical field
The utility model relates to the metallurgical casting apparatus field, particularly a kind of novel hydraulic mould powder conveyer.
Background technology
Our known mould powder conveyer is to be driven by motor reducer at present, utilizes frequency converter to carry out speed control, because complex structure; Electrical control is unstable; Mechanical stability is very poor, and not only the operational throughput of mould powder is unstable, and owing to the fault of electric apparatus takes place frequently; Influence the service efficiency of equipment, reduced production efficiency.
Summary of the invention
The utility model has overcome existing mould powder conveyer and has driven for the motor deceleration machine, and mechanical characteristics is unstable, the deficiency that workmanship and efficient are not high; The utility model provides a kind of hydraulicdriven mould powder conveyer; Not only working stability also makes the conveying of mould powder more even, and quality improves greatly.
The utility model for the technical scheme that solves its technical matters employing is: a kind of novel hydraulic mould powder conveyer; Mainly constitute by screw shaft, mould powder gland, bearing, coupler, actuating device; It is characterized in that actuating device is designed to hydraulic efficiency pressure system, this hydraulic efficiency pressure system comprises HM Hydraulic Motor, hydraulic control pump, hydraulic unit driver.
The beneficial effect of the utility model is: the utility model is simple in structure, and is reliable and stable, and cost is low, easy to manufacture, enhances productivity greatly.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of the utility model.
Hydraulic unit driver in the drawings, 1, screw shaft, 2, mould powder gland, 3, bearing, 4, coupler, 5, HM Hydraulic Motor, 6, hydraulic control pump, 7.
The specific embodiment
In the drawings; Screw shaft (1), mould powder gland (2), bearing (3), coupler (4) are linked in sequence; HM Hydraulic Motor (5) is connected the rear position decorum power of coupler (4), and hydraulic control pump (6) is installed between HM Hydraulic Motor (5) and the hydraulic unit driver (7), as the control setup of hydraulic efficiency pressure system.
Claims (2)
1. a novel hydraulic mould powder conveyer mainly is made up of screw shaft, mould powder gland, bearing, coupler, actuating device, it is characterized in that actuating device is designed to hydraulic efficiency pressure system.
2. a kind of novel hydraulic mould powder conveyer according to claim 1 is characterized in that this hydraulic efficiency pressure system comprises HM Hydraulic Motor, hydraulic control pump, hydraulic unit driver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204200121U CN202296209U (en) | 2011-10-31 | 2011-10-31 | Novel hydraulic molding powder conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204200121U CN202296209U (en) | 2011-10-31 | 2011-10-31 | Novel hydraulic molding powder conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202296209U true CN202296209U (en) | 2012-07-04 |
Family
ID=46365150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204200121U Expired - Fee Related CN202296209U (en) | 2011-10-31 | 2011-10-31 | Novel hydraulic molding powder conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202296209U (en) |
-
2011
- 2011-10-31 CN CN2011204200121U patent/CN202296209U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20131031 |