CN105370825A - Automatic motor belt regulating device - Google Patents
Automatic motor belt regulating device Download PDFInfo
- Publication number
- CN105370825A CN105370825A CN201510888982.7A CN201510888982A CN105370825A CN 105370825 A CN105370825 A CN 105370825A CN 201510888982 A CN201510888982 A CN 201510888982A CN 105370825 A CN105370825 A CN 105370825A
- Authority
- CN
- China
- Prior art keywords
- belt
- upper plate
- buffer
- screw mandrel
- self
- 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.)
- Granted
Links
- 230000001105 regulatory effect Effects 0.000 title abstract description 8
- 239000003638 chemical reducing agent Substances 0.000 claims description 20
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000005086 pumping Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes, or chains
- F16H7/0829—Means for varying tension of belts, ropes, or chains with vibration damping means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes, or chains
- F16H7/10—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley
- F16H7/14—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of a driving or driven pulley
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes, or chains
- F16H2007/0802—Actuators for final output members
- F16H2007/0823—Electric actuators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes, or chains
- F16H2007/0842—Mounting or support of tensioner
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes, or chains
- F16H2007/0863—Finally actuated members, e.g. constructional details thereof
- F16H2007/0865—Pulleys
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/08—Means for varying tension of belts, ropes, or chains
- F16H2007/0889—Path of movement of the finally actuated member
- F16H2007/0891—Linear path
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The embodiment of the invention discloses an automatic motor belt regulating device comprising an upper plate, a driving motor, a lead screw and a buffer, wherein the driving motor is connected with the lead screw and is used for driving the lead screw to rotate; the lead screw is fixedly arranged in the buffer; the buffer is fixedly connected with the upper plate; the lead screw rotates to drive the buffer to move along the length direction of the upper plate so as to drive the whole upper plate to move; the driving motor is arranged on the upper plate and is fixedly provided with a driving wheel; the upper plate drives the driving motor to move, namely drives the driving wheel to move when moving to change the distance between the driving wheel and a driven wheel, so that the tightness degree of a belt is regulated, furthermore, the abrasion of the belt is reduced, and the service life of the belt is prolonged; and when the belt is replaced, the distance between the driving motor and the driven wheel is regulated, namely the distance between the driving wheel and the driven wheel is regulated, so that the belt is conveniently replaced, the replacing time is shortened, and the labor intensity is lowered.
Description
Technical field
The present invention relates to belt protecting device, be specifically related to self-regulation motor belt dressing.
Background technique
In petroleum production process, usual employing pumping unit drives rod pump to run, belt is the transmission device in pumping unit between motor and speed reducer, and belt needs to keep certain tension force at transmission process all the time, and the distance between driving wheel and follower is unadjustable, when the tension force of belt is excessive, can not regulate the degree of tightness of belt, cause belt to keep high loaded process always, increase the rate of wear of belt, need often to change belt, cause cost to increase.
Summary of the invention
The object of the present invention is to provide a kind of self-regulation motor belt dressing, to solve the problems of the technologies described above.
For solving the problems of the technologies described above, the technological scheme that the embodiment of the present invention adopts is that self-regulation motor belt dressing, comprises screw mandrel, buffer, upper plate, base plate, slideway support plate and drive motor; Described screw mandrel is connected with described drive motor, and described screw mandrel is positioned at described buffer, and described buffer is fixedly connected with described upper plate; Described slideway support plate is fixed on described base plate, and described slideway support plate is fixed with slip pipe, and the bottom of described upper plate is provided with the slideway mated with described slip pipe, and described sliding ledge cover is combined on described slip pipe, can slide along described slip pipe.
As preferably, also comprise and the speed reducer of described drive motor one, described screw mandrel is connected with described drive motor by speed reducer; Regulated the rotating speed of drive motor by speed reducer, control the moment of torsion on the screw mandrel of output.
As preferably, in described speed reducer, also include the power pack of one.
As preferably, described speed reducer and drive motor are all fixed on described base plate; Described buffer is arranged along the length direction of described upper plate and base plate.
As preferably, also comprise spring, described spring, through described screw mandrel, is positioned at described buffer; The inwall of described buffer is provided with spring stop, and one end of described spring is fixed on described spring stop, and the other end is fixed on described speed reducer.
As preferably, described slideway support plate is symmetrical arranged along floor length direction in the both sides of described buffer.
Compared with correlation technique, the beneficial effect of the embodiment of the present invention is, a kind of self-regulation motor belt dressing that the embodiment of the present invention provides, and fixes mair motor, mair motor fixes driving wheel above described upper plate, and belt connects driving wheel and follower; Drive motor is connected with described screw mandrel, drives described screw mandrel to rotate, and the buffer that screw mandrel rotation drive is fixedly connected with upper plate moves along the length direction of described upper plate and base plate, and namely upper plate moves with buffer; When the tension force on belt is excessive, during the tension that belt stretches tight, regulate turning to of drive motor, screw mandrel is made to drive upper plate to move along the direction of the distance shortened between driving wheel and follower, the tension force of belt reduces, and it is moderate that dynamics tightened by belt, can reduce the wearing and tearing of belt, extend the working life of belt, reduce costs.
Accompanying drawing explanation
In order to be illustrated more clearly in the specific embodiment of the invention or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is embodiment of the present invention structural representation.
Fig. 2 is embodiment of the present invention structure side view.
Wherein: base plate 1, upper plate 2, slideway support plate 3, speed reducer 4, drive motor 5, spring stop 6, spring 7, screw mandrel 8, slideway 9, buffer 10, slip pipe 11.
Embodiment
Be clearly and completely described technological scheme of the present invention below in conjunction with accompanying drawing, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
In petroleum production process, belt is the transmission device in pumping unit between motor and speed reducer, and the safety protection effect of belt seems particularly important, in recovery process, the long-time high loaded process of belt, easy to wear, needs often to change, cause the disconnection of belt time serious, cause the rising of cost; Exploitation accident can be caused time serious.Therefore, it is very necessary for installing belt protecting device.
Also by reference to the accompanying drawings the present invention is described in further detail below by specific embodiment.
Self-regulation motor belt dressing, with reference to accompanying drawing 1, comprises upper plate 2, drive motor 5, screw mandrel 8 and buffer 10; Described screw mandrel 8 is connected with described drive motor 5, and described screw mandrel 8 is positioned at described buffer 10, and described buffer 10 is fixedly connected with described upper plate 2, and the length direction along described upper plate 2 and base plate 1 is arranged.
Described upper plate 2 is fixing mair motor above, and mair motor is fixed with driving wheel, and belt connects driving wheel and follower; Drive motor 5 is connected with described screw mandrel 8, drives described screw mandrel 8 to rotate, and screw mandrel 8 drives the buffer 10 that is fixedly connected with upper plate 2 to move along the length direction of described upper plate 2 and base plate 1, and namely upper plate 2 moves with described buffer 10; When the tension force on belt is excessive, during the tension that belt stretches tight, regulate turning to of drive motor 5, screw mandrel 8 is made to drive upper plate 2 to move along the direction of the distance shortened between driving wheel and follower, the tension force of belt reduces, and it is moderate that dynamics tightened by belt, reduces the wearing and tearing of belt, extend the working life of belt, reduce costs.When belt is loose, regulate turning to of drive motor 5, make screw mandrel 8 drive upper plate 2 to move along the direction of the distance increased between driving wheel and follower, make belt tension, ensure transmission dynamics, increase work efficiency; When changing belt, the distance between adjustment driving wheel and follower, to being convenient to carry out replacement operation, shortening replacing construction, and reduces labor intensity.Described buffer 10 also plays a protective role to described screw mandrel 8.
After the self-regulation motor belt dressing that provides of the embodiment of the present invention is provided the usage quantity of belt, cost change and change belt time contrast in table one and table two.
Further, also comprise the spring 7 be set on described screw mandrel 8, the inwall of described buffer 10 is provided with spring stop 6; One end of described spring 7 is fixed on described spring stop 6, and the other end is fixed on described speed reducer 4.Described spring 7 stretches when rotating with screw mandrel 8, and after spring 7 is flexible, restorable process release potential energy is the power driving upper plate 2 movement, realizes cushioning regulating action further to belt.
Further, also comprise the speed reducer 4 with described drive motor 5 one, described drive motor 5 drives described screw mandrel 8 to rotate by speed reducer 4; Regulated the rotating speed of drive motor 5 by speed reducer 4, control the torque of screw mandrel 8, regulate the displacement distance of upper plate 2 further, namely regulate the distance between driving wheel and follower.
Further, described speed reducer 4 and drive motor 5 are fixed on described base plate 1; The bottom of described buffer 10 is positioned on described base plate 1.
Further, with reference to accompanying drawing 2, base plate 1 and slideway support plate 3 is also comprised; Described slideway support plate 3 is fixed on described base plate 1, and described slideway support plate 3 is fixed with slip pipe 11, and the bottom of described upper plate 2 is provided with the slideway 9 mated with described slip pipe 11, and described slideway 9 is linked on described slip pipe 11, can slide along described slip pipe 11.
When screw mandrel 8 rotates, drive buffer 10 to move, namely the slideway 9 that described upper plate 2 connects moves along described slip pipe 11, realizes upper plate 2 and moves up in fixing side, avoiding upper plate 2 movement direction to occur skew, there is deviation and causes the problem of belt deviation in the direction of driving wheel and follower.
Further, the length direction of described slideway support plate 3 in the both sides of described buffer 10 along described base plate 1 is symmetrical arranged.Be convenient to mair motor uniform force on upper plate 2.
Further, also comprise the power pack of one in described speed reducer 4, reduce the volume of self-regulation motor belt dressing entirety, be convenient to operate timely, take up room minimizing.
Further, protection apron is provided with between two adjacent described slideway support plates 3, described protection apron welds or is riveted on described base plate 1 and upper plate 2, preventing pollution thing enters the inside of described self-regulation motor belt dressing, avoid the damage to self-regulation motor belt dressing, protective action is played to described self-regulation motor belt dressing.
Table one belt applications quantity and cost compare
| Before installation | After installation | |
| Change belt number of times every year | 60 | 4 |
| The belt amount of money (unit) | 81652.2 | 953.4 |
The contrast of belt needed time changed by table two
| Before installation | After installation | |
| Change the belt time (min) | 40 | 20 |
Last it is noted that above embodiment is only in order to illustrate technological scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technological scheme described in previous embodiment, or carries out equivalent replacement to wherein some or all of technical characteristics; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of embodiment of the present invention technological scheme.
Claims (7)
1. self-regulation motor belt dressing, is characterized in that:
Comprise upper plate, drive motor, screw mandrel and buffer;
Described screw mandrel is connected with described drive motor, and described screw mandrel is positioned at described buffer;
Described buffer is fixedly connected with described upper plate, and the length direction along described upper plate and base plate is arranged.
2. self-regulation motor belt dressing according to claim 1, is characterized in that:
Also comprise base plate and slideway support plate;
Described slideway support plate is fixed on described base plate, and described slideway support plate is provided with slip pipe;
The bottom of described upper plate is provided with the slideway mated with described slip pipe, and described sliding ledge cover is combined on described slip pipe, can slide along described slip pipe.
3. self-regulation motor belt dressing according to claim 1, is characterized in that:
Also comprise the speed reducer with described drive motor one, described drive motor drives described screw mandrel to rotate by speed reducer.
4. self-regulation motor belt dressing according to claim 2, is characterized in that:
The length direction of described slideway support plate in the both sides of described buffer along described base plate is symmetrical arranged.
5. self-regulation motor belt dressing according to claim 3, is characterized in that:
Also comprise the spring be set on described screw mandrel, the inwall of described buffer is provided with spring stop;
One end of described spring is fixed on described spring stop, and the other end is fixed on described speed reducer.
6. the self-regulation motor belt dressing according to Claims 2 or 3, is characterized in that:
Described speed reducer and drive motor are all fixed on described base plate;
The bottom of described buffer is positioned on described base plate.
7. self-regulation motor belt dressing according to claim 3, is characterized in that:
The power pack of one is also comprised in described speed reducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510888982.7A CN105370825B (en) | 2015-12-04 | 2015-12-04 | Self-regulation motor belt dressing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510888982.7A CN105370825B (en) | 2015-12-04 | 2015-12-04 | Self-regulation motor belt dressing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105370825A true CN105370825A (en) | 2016-03-02 |
| CN105370825B CN105370825B (en) | 2017-08-29 |
Family
ID=55373303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510888982.7A Active CN105370825B (en) | 2015-12-04 | 2015-12-04 | Self-regulation motor belt dressing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105370825B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102967828A (en) * | 2012-11-02 | 2013-03-13 | 福建省福工动力技术股份公司 | Force measuring rack |
| CN203498543U (en) * | 2013-09-09 | 2014-03-26 | 新昌县锦马科技有限公司 | Automatic tangential belt tensioning device of textile machine |
| CN204004244U (en) * | 2014-08-13 | 2014-12-10 | 西安江新石油机械装备制造有限公司 | A kind of belt of oil pumping machine automatic regulating apparatus |
| US8910917B1 (en) * | 2009-06-11 | 2014-12-16 | The Overly Hautz Motor Base Company | Moveable motor support |
| CN205190659U (en) * | 2015-12-04 | 2016-04-27 | 袁柏庆 | Automatic accommodate motor belt dressing |
-
2015
- 2015-12-04 CN CN201510888982.7A patent/CN105370825B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8910917B1 (en) * | 2009-06-11 | 2014-12-16 | The Overly Hautz Motor Base Company | Moveable motor support |
| CN102967828A (en) * | 2012-11-02 | 2013-03-13 | 福建省福工动力技术股份公司 | Force measuring rack |
| CN203498543U (en) * | 2013-09-09 | 2014-03-26 | 新昌县锦马科技有限公司 | Automatic tangential belt tensioning device of textile machine |
| CN204004244U (en) * | 2014-08-13 | 2014-12-10 | 西安江新石油机械装备制造有限公司 | A kind of belt of oil pumping machine automatic regulating apparatus |
| CN205190659U (en) * | 2015-12-04 | 2016-04-27 | 袁柏庆 | Automatic accommodate motor belt dressing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105370825B (en) | 2017-08-29 |
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| C10 | Entry into substantive examination | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20211018 Address after: Saertu District of Heilongjiang city in Daqing province Yong Jun village 163113 Patentee after: Daqing Taiheng Electromechanical Equipment Co.,Ltd. Address before: 163000 No. 77, Xuewei street, Sartu District, Daqing City, Heilongjiang Province Patentee before: Yuan Baiqing |