CN100395467C - Motor belt regulator - Google Patents
Motor belt regulator Download PDFInfo
- Publication number
- CN100395467C CN100395467C CNB2006100471147A CN200610047114A CN100395467C CN 100395467 C CN100395467 C CN 100395467C CN B2006100471147 A CNB2006100471147 A CN B2006100471147A CN 200610047114 A CN200610047114 A CN 200610047114A CN 100395467 C CN100395467 C CN 100395467C
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- China
- Prior art keywords
- supporting base
- belt
- driving belt
- motor
- swing support
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- 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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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
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Abstract
The present invention relates to a motor belt regulating device which is characterized in that a supporting base is used as a supporting member for the device and is formed by processing casting steel, and a connecting rotary shaft on the supporting base is connected with a swinging machine base; the swinging machine base swings from left to right by using the connecting rotary shaft as a shaft, and the swinging machine base is formed by welding steel plates; one end of an automatic regulating system is connected with the swinging machine base through a screw rod, the other end is hinged with the supporting base, and an automatic locking mechanism is fixed on the supporting base. The motor belt regulating device can regulate the tightness degree of a driving belt to regulate the initial tension of the driving belt to make the initial tension reach the standard value, and the purpose of making the effective circumferential force of the driving belt reach the standard value is achieved further, so that the driving capability of the driving belt is fully performed, an oil pumping unit can run normally, and the production rate is increased. When the driving belt needs to be replaced, a belt can be easily installed on belt wheels by regulating the swinging machine base, so that time and labor are saved, the work efficiency is enhanced greatly, and a device can be always in a favorable state.
Description
Technical field
The present invention relates to a kind of belt gear that is used for jumboes such as oilfield pumping unit, can adjust the regulating device of the motor belt of driving belt tightness automatically.
Background technique
At present, the traditional pumping unit of domestic oilfield is the machine of kowtowing, and is in service in oil recovery, and its driving belt is after operation a period of time, and owing to driving belt follows the string or other reason, it is lax to produce driving belt, initial tension is reduced, and shortened the working life of driving belt.
Summary of the invention
The objective of the invention is belt gear, a kind of regulating device that can adjust the motor belt of driving belt tightness automatically is provided for jumboes such as oilfield pumping units.
The regulating device content Description of motor belt of the present invention:
The regulating device of motor belt of the present invention, by: automatic adjustment system, swing support, leading screw, supporting base, automatic locking mechanism, connection rotating shaft are formed, it is characterized in that: supporting base is the supporting member of this device, be processed into by cast steel, connection rotating shaft on supporting base is connected with the swing support, and serves as that axle swings to connect rotating shaft, and the swing support is to be made by the steel plate welding, one end of automatic adjustment system is connected with the swing support by leading screw, and the other end is connected with the supporting base hinge; An end of fixing automatic locking mechanism is connected with the swing support on supporting base, and the other end is connected with the supporting base hinge.
The regulating device of motor belt of the present invention can be by adjusting the driving belt tightness, reach and adjust the driving belt initial tension, make it to reach reference value, and then the effective circle force that makes driving belt reaches the purpose of reference value, the transmission capacity of driving belt is not fully exerted, pumping unit is run well, boost productivity.When waiting need to change the new transmission band, belt can be installed on the belt wheel easily, promptly save time and laborsaving, improve working efficiency greatly by adjusting the swing support.After driving belt is moving a period of time, because driving belt relaxes when initial tension is reduced, can regulate the driving belt tightness automatically, the initial tension of driving belt is kept in the reasonable scope, pumping unit is normally moved, make equipment operation in shape all the time.
Description of drawings
Fig. 1 is the regulating device structural representation of motor belt
Fig. 2 is the regulating device side view of motor belt
Fig. 3 is the automatic adjustment system structural representation
Fig. 4 is the automatic adjustment system side view
Fig. 5 is the automatic locking mechanism structural representation
Among the figure: the 1st, automatic adjustment system, the 2nd, swing support, the 3rd, leading screw, the 4th, supporting base, the 5th, automatic locking mechanism, the 6th connects rotating shaft, the 7th, worm speed reducer, the 8th, transmission screw, the 9th, pressure relay, the 10th, motor, the 11st, worm screw, the 12nd, worm gear, the 13rd, locking slips, the 14th, fixing thick stick, the 15th, pull bar, the 16th, magnetic switch.
Embodiment
The regulating device of motor belt of the present invention is achieved in that to do below in conjunction with accompanying drawing and specifies.See Fig. 1, Fig. 2, the regulating device of motor belt, be by automatic adjustment system 1, swing support 2, leading screw 3, supporting base 4, automatic locking mechanism 5, connecting rotating shaft 6 forms, supporting base 4 is supporting members of this device, be processed into by cast steel, connection rotating shaft 6 on supporting base 4 is connected with swing support 2, and serve as spool to swing to connect rotating shaft 6, swing support 2 is to be made by the steel plate welding, one end of automatic adjustment system 1 is connected with swing support 2 by leading screw 3, the other end is connected with supporting base 4 hinges, and an end of fixing automatic locking mechanism 5 is connected with swing support 2 on supporting base 4, and the other end is connected with supporting base 4 hinges.
See Fig. 3, Fig. 4, automatic adjustment system 1 is to be made of: worm speed reducer 7, transmission screw 8, leading screw 3, pressure relay 9, motor 10, worm screw 11, worm gear 12, motor 10 in the automatic adjustment system 1 is connected with the input shaft worm screw 11 of worm speed reducer 7, worm screw 11 and worm gear 12 engagements, worm gear 12 is connected with transmission screw 8, transmission screw 8 is connected with leading screw 3, at an end of leading screw 3 pressure relay 9 is set.
Worm speed reducer 7 work in actuating motor 10 automatic adjustment systems 1, drive 8 rotations of transmission screw and make leading screw 3 motions, leading screw 3 pulling swing supports 2 swing, and reach the position of adjusting motor, adjust driving belt tightness and the change the outfit purpose of vee belt of labour-saving fast automatically.When waiting to reach predefined initial tension value, pressure relay 9 actions quit work motor 10, and whole institutional adjustment finishes.
See Fig. 5, automatic locking mechanism is by: locking slips 13, fixedly thick stick 14, pull bar 15, magnetic switch 16 constitutes, and magnetic switch 16 is connected with pull bar 15, pull bar 15 with lock slips 13 and be connected, lock slips 13 and be connected with fixing thick stick 14.
After treating that whole institutional adjustment finishes, the magnetic switch 16 in the automatic locking mechanism 5 starts, and drives pull bar 15 motions, pulling locking slips 13, and chucking is thick stick 14 fixedly, and the motor belt regulating device is locked.
The present invention can reach adjustment transmission initial tension by position and the driving belt tightness of adjusting motor, make it to reach reference value, and then the effective circle force that makes driving belt reaches the purpose of reference value, the transmission capacity of driving belt is fully played, pumping unit is run well, improve oil output.After transmission operation a period of time; driving belt produces can not shut down when relaxing makes the tightness of adjusting belt by oneself; when waiting to need to change the new transmission band; to swing support 2 and adjust to minimum point; be installed to belt on the belt wheel easily; and then adjust swing support 2, and promptly save time and laborsaving, improved working efficiency greatly.After treating work a period of time, motor position and main engine axis are adjusted motor position and are reached requirement not when same plane, make equipment operation in shape all the time.
Claims (3)
1. the regulating device of a motor belt, be by automatic adjustment system (1), swing support (2), leading screw (3), supporting base (4), automatic locking mechanism (5) be connected rotating shaft (6) and form, it is characterized in that: supporting base (4) is the supporting member of this device, be processed into by cast steel, connection rotating shaft (6) on supporting base (4) is connected with swing support (2), and serve as spool to swing to connect rotating shaft (6), swing support (2) is to be made by the steel plate welding, one end of automatic adjustment system (1) is connected with swing support (2) by leading screw (3), and the other end is connected with supporting base (4) hinge; An end of going up fixing automatic locking mechanism (5) at supporting base (4) is connected with swing support (2), and the other end is connected with supporting base (4) hinge.
2. the regulating device of motor belt according to claim 1, it is characterized in that: the motor (10) in the described automatic adjustment system (1) is connected with the input shaft worm screw (11) of worm speed reducer (7), worm screw (11) and worm gear (12) engagement, worm gear (12) is connected with transmission screw (8), transmission screw (8) is connected with leading screw (3), at an end of leading screw (3) pressure relay (9) is set.
3. the regulating device of motor belt according to claim 1, it is characterized in that: the magnetic switch (16) in the described automatic locking mechanism (5) is connected with pull bar (15), pull bar (15) is connected with locking slips (13), and locking slips (13) is connected with fixing thick stick (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100471147A CN100395467C (en) | 2006-07-01 | 2006-07-01 | Motor belt regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100471147A CN100395467C (en) | 2006-07-01 | 2006-07-01 | Motor belt regulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1877163A CN1877163A (en) | 2006-12-13 |
| CN100395467C true CN100395467C (en) | 2008-06-18 |
Family
ID=37509681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100471147A Expired - Fee Related CN100395467C (en) | 2006-07-01 | 2006-07-01 | Motor belt regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100395467C (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2182286Y (en) * | 1993-11-04 | 1994-11-09 | 陕西宝大新技术实业有限公司 | Beam-pumping unit |
| CN2551811Y (en) * | 2002-05-22 | 2003-05-21 | 孙跃权 | Conveying belt anti-loosening regulator |
| JP2003201857A (en) * | 2001-12-28 | 2003-07-18 | Honda Motor Co Ltd | Connecting structure of tensioner in oil pump driving device of engine |
| CN2635991Y (en) * | 2003-06-25 | 2004-08-25 | 姜涛 | Rocking arm type automatic tension device for belt |
| CN2929351Y (en) * | 2006-07-01 | 2007-08-01 | 齐红军 | Regulator for motor belt |
-
2006
- 2006-07-01 CN CNB2006100471147A patent/CN100395467C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2182286Y (en) * | 1993-11-04 | 1994-11-09 | 陕西宝大新技术实业有限公司 | Beam-pumping unit |
| JP2003201857A (en) * | 2001-12-28 | 2003-07-18 | Honda Motor Co Ltd | Connecting structure of tensioner in oil pump driving device of engine |
| CN2551811Y (en) * | 2002-05-22 | 2003-05-21 | 孙跃权 | Conveying belt anti-loosening regulator |
| CN2635991Y (en) * | 2003-06-25 | 2004-08-25 | 姜涛 | Rocking arm type automatic tension device for belt |
| CN2929351Y (en) * | 2006-07-01 | 2007-08-01 | 齐红军 | Regulator for motor belt |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1877163A (en) | 2006-12-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080618 Termination date: 20160701 |