CN201166090Y - Transmission gear for electric motor mounted in longitudinal direction - Google Patents
Transmission gear for electric motor mounted in longitudinal direction Download PDFInfo
- Publication number
- CN201166090Y CN201166090Y CNU200820010716XU CN200820010716U CN201166090Y CN 201166090 Y CN201166090 Y CN 201166090Y CN U200820010716X U CNU200820010716X U CN U200820010716XU CN 200820010716 U CN200820010716 U CN 200820010716U CN 201166090 Y CN201166090 Y CN 201166090Y
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- China
- Prior art keywords
- gear
- shaft
- driven
- sprocket
- chain wheel
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- Expired - Fee Related
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Abstract
The utility model relates to a motor transmission device of longitudinal installment, belonging to the transmission device of oil pumping machine of oilfield equipment, wherein a coupling, a conical gear, a bevel gear, a drive gear on a drive shaft, a driven gear, a driven gear shaft, a drive chain wheel, a chain, a driven chain wheel and a cycle chain wheel are geared by a motor shaft. The drive chain wheel, the chain, the driven chain wheel and the cycle chain wheel are symmetry transmission devices. The motor transmission device has the advantages that a motor and a conical gear shaft are connected by the coupling, to replace belt transmission, thereby reducing energy loss and saving energy of 20% or more.
Description
Technical field:
The utility model belongs to the transmission gear for electric motor of a kind of vertical installation used on the oil-field oil pumper.
Background technique:
At present, oil field equipment of the prior art, mostly its transmission device is to adopt belt transmission, and the bel-drivenn shortcoming is in long-term the use, loses revolution, and frictional force is big, energy consumption height, inefficiency.
Summary of the invention:
The purpose of this utility model provides the transmission gear for electric motor of vertical installation that a kind of energy consumption reduces greatly, be a kind of transmission gear for electric motor of vertical installation, it is characterized in that being formed with motor, shaft coupling, bearing, angular wheel, bevel gear, driving shaft, driven gear, driven gear shaft, drive sprocket, chain, driven sprocket, beam barrel, output shaft, circulation sprocket wheel, lower box and upper box.In device, motor shaft with vertical device is connected with the conical tooth wheel shaft by shaft coupling, angular wheel and bevel gear mesh, the conical tooth wheel shaft is enclosed in the bearing hole, bearing is enclosed on the lower box, the driving shaft of packing in the bevel gear center hole, one side of driving shaft is provided with cylindrical helical gear, this helical gear and driven gear mesh, the driven gear shaft of packing in the driven gear center hole, the vicinity, two ends of driven gear shaft is enclosed in the bearing hole, and bearing is enclosed on the lower box, the driven gear shaft two ends fixed drive sprocket, drive sprocket is connected with driven sprocket with chain, and in the center hole with driven sprocket that spacing is arranged and circulation sprocket wheel, the place, two ends that is enclosed in beam barrel carries out fixed, the output shaft of packing in the beam barrel center hole rotates, and lower box and upper box carry out fixed with bolt.The drive sprocket of this device, chain, driven sprocket, beam barrel, output shaft, circulation sprocket wheel are symmetrical mountings.
The utility model advantage compared with prior art is:
1, when the installation volume was restricted, motor vertically installed.
2, working life, the cycle was long, and the device mechanical stability against short circuit is good, reduced the transmission gear for electric motor loss of energy.
3, adopt the shaft coupling transmission with motor and speed reducer, replace belt transmissioning mode, can save energy more than 20%.
Description of drawings:
Fig. 1 is a kind of main apparent structure partial sectional view of transmission gear for electric motor of vertical installation.
Fig. 2 is a kind of right side apparent structure schematic diagram of transmission gear for electric motor of vertical installation.
Embodiment:
Consult Fig. 1 below and Fig. 2 is elaborated, in Fig. 1 and Fig. 2, a kind of transmission gear for electric motor of vertical installation is formed with motor 1, shaft coupling 2, bearing 3, angular wheel 4, bevel gear 5, driving shaft 6, driven gear 7, driven gear shaft 8, drive sprocket 9, chain 10, driven sprocket 11, beam barrel 12, output shaft 13, circulation sprocket wheel 14, lower box 15 and upper box 16.In device, motor (1) axle with vertical device is connected with angular wheel (4) by shaft coupling (2), angular wheel (4) meshes with bevel gear (5), angular wheel (4) axle is enclosed in bearing (3) hole, bearing (3) is enclosed on the lower box, the driving shaft (6) of packing in bevel gear (5) center hole, one side of driving shaft (6) is provided with cylindrical helical gear, cylindrical helical gear and driven gear (7) mesh, the driven gear shaft (8) of packing in driven gear (7) center hole, driven gear shaft (8) vicinity, two ends is enclosed in bearing (3) hole, bearing (3) is enclosed on the lower box (15), the fixed drive sprockets in driven gear shaft (8) two ends (9), drive sprocket (9) is connected with driven sprocket (11) with chain (10), in the center hole with driven sprocket (11) that spacing is arranged and circulation sprocket wheel (14), be respectively charged into and carry out fixed at place, beam barrel (12) two ends, the output shaft (13) of packing in beam barrel (12) center hole, upper box (16) and lower box (15) are fixed with bolt, the drive sprocket of this device (9), chain (10), driven sprocket (11), beam barrel (12), output shaft (13), circulation sprocket wheel (14) is a symmetrical mounting.
Claims (2)
1, a kind of transmission gear for electric motor of vertical installation, it is characterized in that: vertically install motor (1) and be connected with angular wheel (4) by shaft coupling (2), angular wheel (4) and bevel gear (5) engagement, the driving shaft (6) of packing in bevel gear (5) center hole, one side of driving shaft (6) is provided with cylindrical helical gear, cylindrical helical gear and driven gear (7) engagement, the driven gear shaft (8) of packing in driven gear (7) center hole, the fixed drive sprockets in driven gear shaft (8) two ends (9), drive sprocket (9) is connected with driven sprocket (11) with chain (10), driven sprocket (11) and circulation sprocket wheel (14) are fixed at beam barrel (12) two ends respectively, be provided with output shaft (13) in beam barrel (12) center hole, upper box (16) is fixed with bolt with lower box (15).
2, the transmission gear for electric motor of a kind of vertical installation according to claim 1 is characterized in that: drive sprocket (9), chain (10), driven sprocket (11), beam barrel (12), output shaft (13) and circulation sprocket wheel (14) are symmetrical mountings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820010716XU CN201166090Y (en) | 2008-02-15 | 2008-02-15 | Transmission gear for electric motor mounted in longitudinal direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820010716XU CN201166090Y (en) | 2008-02-15 | 2008-02-15 | Transmission gear for electric motor mounted in longitudinal direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201166090Y true CN201166090Y (en) | 2008-12-17 |
Family
ID=40191477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820010716XU Expired - Fee Related CN201166090Y (en) | 2008-02-15 | 2008-02-15 | Transmission gear for electric motor mounted in longitudinal direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201166090Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265246A (en) * | 2014-09-12 | 2015-01-07 | 宋嗣新 | Direct-driving energy-saving pumping unit lifting mechanism |
| CN109237322A (en) * | 2018-09-28 | 2019-01-18 | 张辉煌 | LED light group attaches together distribution structure |
-
2008
- 2008-02-15 CN CNU200820010716XU patent/CN201166090Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265246A (en) * | 2014-09-12 | 2015-01-07 | 宋嗣新 | Direct-driving energy-saving pumping unit lifting mechanism |
| CN109237322A (en) * | 2018-09-28 | 2019-01-18 | 张辉煌 | LED light group attaches together distribution structure |
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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: 20081217 Termination date: 20130215 |