CN102777761A - Detachable turning cover type pumping unit motor movable protecting hood - Google Patents
Detachable turning cover type pumping unit motor movable protecting hood Download PDFInfo
- Publication number
- CN102777761A CN102777761A CN2011101265735A CN201110126573A CN102777761A CN 102777761 A CN102777761 A CN 102777761A CN 2011101265735 A CN2011101265735 A CN 2011101265735A CN 201110126573 A CN201110126573 A CN 201110126573A CN 102777761 A CN102777761 A CN 102777761A
- Authority
- CN
- China
- Prior art keywords
- protecting hood
- turning cover
- rotary
- guard shield
- pumping unit
- 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.)
- Pending
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- Auxiliary Devices For Machine Tools (AREA)
Abstract
The invention relates to a detachable turning cover type pumping unit motor movable protecting hood. The protecting hood comprises a rotary turning cover, a stable seat frame and a movable fastening device, wherein the rotary turning cover consists of a turning cover framework and a housing, is provided with an automatic lock and is connected with the stable seat frame into a whole through rotary hinging; the movable fastening device is arranged on the stable seat frame; and the protecting hood is fixedly arranged on a pumping unit base side beam through the movable fastening device. The protecting hood has a simple structure and is low in production cost; the rotary turning cover is flexible in rotation; a transmission member in the protecting hood can be prevented from being contacted by external foreign matters; a practical protection effect on the driving wheel and shaft of a motor can be achieved; the toughness of a thin steel plate of the protecting hood can also be improved; the housing is provided with a main belt pulley observation hole, so that the operation condition of a main belt pulley can be observed through the hole when the motor works; and a fine steel plate net is attached to the observation hole to shield the hole, so that unnecessary accidents are prevented.
Description
Technical field
The present invention relates to a kind of protective gear of pumping-unit motor main pulley, relate in particular to a kind of detachable hinge-lid type pumping-unit motor and move guard shield.
Background technique
Because pumping unit operation in the open air for reducing the dangerous hidden danger in the equipment operating process, guarantees the Security of its work, the essential safety features of installing of pumping unit.Motor belongs to the power source of pumping unit, generally all is installed on easy contacting point, and the motor main pulley is made in rotating speed very fast (rotating speed can up to 1000r/min) at work, and the staff is caused danger easily.Simultaneously, badly descend the pumping unit of operation at environment, the long-time back main pulley that uses is impaired easily, and nature biology is more, can hinder the transmission of belt to power in case scurry on the dynamo-electric main pulley, thereby cause the machine operation failure of removal;
Summary of the invention
The present invention provides a kind of simple in structure, dismounting in order to overcome the above problems, detachable hinge-lid type pumping-unit motor simple, folding with convenience is installed moves guard shield.
Technological scheme of the present invention is: described guard shield comprises rotary flip, firm mounting, movable securing means; Said rotary flip is by renovating skeleton and case is formed; Rotary flip is provided with automatic snap close; Rotary flip and hinged being connected as a single entity of firm mounting rotation, said movable securing means is arranged on the firm mounting, and guard shield is fixed on the oil pumping unit base side bar through movable securing means.
Two connecting plates of firm mounting bottom welding.
Have the main pulley peep hole on the described rotary flip case, peep hole is provided with Mild Steel Expanded Sheets.
The present invention is simple in structure, cost of production is low, and the rotary flip rotation can prevent that extraneous foreign matter from touching the guard shield inner driving medium flexibly; Motor driving wheel, axle there is the protective action of practicability; Skeleton is used to support flip body, and to give enough safety spaces of motor transmission mechanism and dimensional stability, case is stamped to form; Increase visual sense of beauty, can improve its steel-sheet competency again; Have place's main pulley peep hole on the case, when machine operation, can observe the working order of main pulley through its hole, peep hole sticks fine and closely woven Mild Steel Expanded Sheets and blocks the hole, takes place to prevent unnecessary contingency.
Description of drawings
Fig. 1 is a structural representation of the present invention.
1 is rotary flip among the figure, the 2nd, and firm mounting, the 3rd, movable securing means, the 4th, automatic snap close, the 5th, base side bar, the 6th, peep hole.
Embodiment
A kind of detachable hinge-lid type pumping-unit motor moves guard shield; Described guard shield comprises rotary flip 1, firm mounting 2, movable securing means 3, and said rotary flip 1 is by renovating skeleton and case is formed, and rotary flip 1 is provided with automatic snap close 4; Rotary flip 1 and hinged being connected as a single entity of firm mounting 2 rotations; Said movable securing means 3 is arranged on the firm mounting 2, and guard shield is fixed on the oil pumping unit base side bar 5 through movable securing means 3, two connecting plates of firm mounting 2 bottoms welding; Have main pulley peep hole 6 on described rotary flip 1 case, peep hole 6 is provided with Mild Steel Expanded Sheets.Singlehanded pulling rotary flip 1 drop handle can be opened rotary flip 1; After rotary flip 1 set, rotary flip 1 is fixing through automatic snap close 4.Movable securing means 3 need be supporting with it special tool could load and unload, can prevent that the oil pumping facility of constructing outside is stolen easily, improve the Security of operation outside; After pine was unloaded the bolt of movable securing means 3, mobile guard shield can be adjusted alignment error.
Claims (3)
1. a detachable hinge-lid type pumping-unit motor moves guard shield; It is characterized in that: described guard shield comprises rotary flip, firm mounting, movable securing means; Said rotary flip is by renovating skeleton and case is formed, and rotary flip is provided with automatic snap close, rotary flip and hinged being connected as a single entity of firm mounting rotation; Said movable securing means is arranged on the firm mounting, and guard shield is fixed on the oil pumping unit base side bar through movable securing means.
2. a kind of detachable hinge-lid type pumping-unit motor according to claim 1 moves guard shield, it is characterized in that: two connecting plates of firm mounting bottom welding.
3. a kind of detachable hinge-lid type pumping-unit motor according to claim 1 moves guard shield, and it is characterized in that: have the main pulley peep hole on the described rotary flip case, peep hole is provided with Mild Steel Expanded Sheets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101265735A CN102777761A (en) | 2011-05-13 | 2011-05-13 | Detachable turning cover type pumping unit motor movable protecting hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101265735A CN102777761A (en) | 2011-05-13 | 2011-05-13 | Detachable turning cover type pumping unit motor movable protecting hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102777761A true CN102777761A (en) | 2012-11-14 |
Family
ID=47122788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101265735A Pending CN102777761A (en) | 2011-05-13 | 2011-05-13 | Detachable turning cover type pumping unit motor movable protecting hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102777761A (en) |
-
2011
- 2011-05-13 CN CN2011101265735A patent/CN102777761A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121114 |