CN204290600U - The dismountable ratchet-type energy-saving clutch regulator of belt pulley - Google Patents
The dismountable ratchet-type energy-saving clutch regulator of belt pulley Download PDFInfo
- Publication number
- CN204290600U CN204290600U CN201420701919.9U CN201420701919U CN204290600U CN 204290600 U CN204290600 U CN 204290600U CN 201420701919 U CN201420701919 U CN 201420701919U CN 204290600 U CN204290600 U CN 204290600U
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- CN
- China
- Prior art keywords
- inner core
- belt pulley
- ratchet
- end cap
- type energy
- 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.)
- Withdrawn - After Issue
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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Pulleys (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The dismountable ratchet-type energy-saving clutch regulator of the utility model belt pulley, comprise and mutually rotate equipped inner core and external toothing, wherein inner core right-hand member is provided with several opening connecting rings, movable installation ratchet and fixed installation return magnet in connecting ring; The two ends of external toothing inwall are fixedly connected with the external diameter of left and right end cap respectively, and position, intermediate portion surrounding is provided with serrated slot; The internal diameter of right end cap and inner core external diameter active mounting; The inside and outside footpath of left end cap is respectively equipped with groove and projection, and left end cap internal diameter and inner core external diameter active mounting, projection embeds in the breach on external toothing, and the tongue block that groove and belt pulley stretch out is equipped fixes; Inner core is fixedly connected with motor output shaft by key, again by gland and output shaft fastening.It is rational in infrastructure, and volume is little, lightweight, and economize on electricity reaches 17% after tested, and in running, to motor without impact, vibrations, work safety is reliable and stable, long service life, easy accessibility, reaches energy efficiency object.
Description
Technical field
The utility model relates to the dismountable ratchet-type energy-saving clutch regulator of a kind of belt pulley, is arranged on the output shaft of beam pumping unit motor, is a kind of mechanic adjustment unit.
Background technology
In oil exploitation, conventional beam pumping unit accounts for 60 ~ 70% of national oil pumper sum, this kind of oil pumper is due to the architectural feature of its toggle, and the downhole load of change, so reaction is dynamic change in the load of power end, and the anti-electric phenomenon that dragging motor rotates can be there is in each service cycle, cause the huge waste of electric energy.By installing clutch regulator on the output shaft of motor, utilize the characteristic of its single-direction transmission, the operating anti-electric phenomenon of oil pumper can be eliminated, the jig frequency of oil pumper can also be increased, thus reach the object of energy savings, if the patent No. is 201020167271.3 as described in " ratchet-type energy-saving clutch regulator ".But because oil pumper impacts large, positive and negative load alternately occurs, the fluctuation of load is large, moment of inertia is large waits features, and cause clutch regulator work used unreliable, namely multiple using pawl to brake is asynchronous, thus ratchet discontinuity, fragile, pawl axis easy fracture; The belt pulley volume be coupled with it is large, and installing/dismounting is difficult, and in a word, this kind of clutch regulator fault is many, and the life-span is short.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of rational in infrastructure, stable and reliable operation, long service life, and the dismountable ratchet-type energy-saving clutch regulator of easy-to-install belt pulley.
The dismountable ratchet-type energy-saving clutch regulator of the utility model belt pulley, comprise and mutually rotate equipped inner core and external toothing, the external diameter of wherein inner core right-hand member is provided with the opening connecting ring that several sections be connected as a single entity with it are E shape evenly distributedly, in connecting ring, by pawl axis is movable vertically, ratchet is installed, between connecting ring, fixedly mounts return magnet; The two ends of external toothing inwall are fixedly connected with the external diameter of left and right end cap respectively, and position, intermediate portion surrounding is provided with serrated slot evenly distributedly; The internal diameter of right end cap and the pull ring external diameter active mounting of inner core right-hand member; The arc bump same radial direction in the inside and outside footpath of left end cap being respectively equipped with arc groove and be connected as a single entity, and the external diameter active mounting of the internal diameter of left end cap and inner core left end, projection on it embeds in the breach on external toothing, and groove is equipped fixing with the tongue block being sleeved on the cylinder planar be connected as a single entity that the belt pulley of inner core left end stretches out; Inner core is fixedly connected with the output shaft of motor by key, and fastening by the output shaft of gland and securing member and motor again on its left side.
The dismountable ratchet-type energy-saving clutch regulator of the utility model belt pulley, wherein connecting ring center is departed from the fixed installation hole of pawl axis; The section of ratchet is П shape, and its dog point is chimeric with serrated slot, and free end is corresponding with return magnet.
The dismountable ratchet-type energy-saving clutch regulator of the utility model belt pulley, its further groove is on diameter direction two, and corresponding tongue block is also on diameter direction two.
The dismountable ratchet-type energy-saving clutch regulator of the utility model belt pulley, is wherein provided with oil nozzle on external toothing.
The dismountable ratchet-type energy-saving clutch regulator of the utility model belt pulley is rational in infrastructure, and volume is little, lightweight, be arranged on the output shaft of motor, motor works under band carries the state with unloaded alternate-running, thus reduces the Rate of average load of motor, and economize on electricity reaches 17% after tested, in clutch regulator running, to motor without impact, vibrations, work safety is reliable and stable, long service life, easy accessibility, reaches energy efficiency object.
Accompanying drawing explanation
Fig. 1 is the utility model belt pulley dismountable ratchet-type energy-saving clutch regulator structural principle generalized section;
Fig. 2 is that Fig. 1 left side is looked and partial cutaway schematic;
Fig. 3 is inner tube structure generalized section in the dismountable ratchet-type energy-saving clutch regulator of the utility model belt pulley;
Fig. 4 is that schematic diagram is looked on the right side of Fig. 3;
Fig. 5 is left end cap schematic shapes in the dismountable ratchet-type energy-saving clutch regulator of the utility model belt pulley;
Fig. 6 is that schematic diagram is looked on the right side of Fig. 1 middle belt pulley.
Embodiment
From Fig. 1 ~ Fig. 3, the dismountable ratchet-type energy-saving clutch regulator of the utility model belt pulley comprises and mutually rotates equipped inner core 1 and external toothing 2, and the external diameter of wherein inner core 1 right-hand member is provided with the opening connecting ring 3 that several sections be connected as a single entity with it are E shape evenly distributedly.In connecting ring 3, by pawl axis 4 is movable vertically, ratchet 5 is installed, in the inner core 1 between connecting ring 3, fixedly mounts return magnet 6; In enforcement, the fixed installation hole 16 of pawl axis 4 is positioned at connecting ring 3 center or departs from, as shown in Figure 4; The section of ratchet 5 is П shape, and two engaging lugs being arranged in side insert the open slot of connecting rings 3, and its dog point is chimeric with serrated slot 7, and free end and return magnet 6 close.
Wherein, the two ends of external toothing 2 inwall are connected and fixed with the external diameter of left and right end cap 8,9 respectively, and position, intermediate portion surrounding is provided with serrated slot 7 evenly distributedly; The internal diameter of right end cap 9 and the pull ring external diameter active mounting of inner core 1 right-hand member, namely leave gap; The arc bump 11 same radial direction in the inside and outside footpath of left end cap 8 being respectively equipped with two arc grooves 10 and being connected as a single entity, see Fig. 5, and the external diameter active mounting of the internal diameter of left end cap 8 and inner core 1 left end, leave gap equally, projection 11 on it embeds in the breach on external toothing 2, and groove 10 is equipped fixing with the tongue block 13 being sleeved on be connected as a single entity two cylinder planars that the belt pulley 12 of inner core left end stretches out, as shown in Figure 6; Inner core 1 is fixedly connected with the output shaft of motor by key 14, and fastening by the output shaft of gland 15 and securing member and motor again on its left side.Secondly on external toothing 2, be provided with oil nozzle 17, in it, inject lubricating fluid.
Operation principle: the utility model is arranged on the output shaft of oil pumper mair motor, electric machine rotation drives inner core 1 to rotate, the free end adhesive of return magnet 6 and ratchet 5, the dog point of ratchet 5 is chimeric with serrated slot 7, drive external toothing 2 to rotate, because the arc bump 11 on left end cap 8 embeds in the breach on external toothing 2, then left end cap 8 rotates, again because two arc grooves 10 on left end cap 8 are equipped fixing with the tongue block 13 on belt pulley 12, then belt pulley 12 rotates.Utilize free end adhesive and the disengaging of return magnet 6 and ratchet 5, realize the dog point of ratchet 5 chimeric with serrated slot 7 and depart from.When the dog point of ratchet 5 is chimeric with serrated slot 7, inner core 1 and external toothing 2 run-in synchronism, motor makes positive work to oil pumper; And both asynchronous time, produce depart from, empty load of motor.In oil pumper runs, the disengaging of clutch regulator and chimerism can alternately occur, motor is alternate-running under acting and not acting state, thus reduce the load of motor, reach energy efficiency object.
Claims (4)
1. the dismountable ratchet-type energy-saving clutch regulator of belt pulley, comprise and mutually rotate equipped inner core (1) and external toothing (2), the external diameter that it is characterized in that described inner core (1) right-hand member is provided with the opening connecting ring (3) that several sections be connected as a single entity with it are E shape evenly distributedly, in described connecting ring (3), by pawl axis (4) is movable vertically, ratchet (5) is installed, between described connecting ring (3), fixedly mounts return magnet (6); The two ends of described external toothing (2) inwall are fixedly connected with the external diameter of left and right end cap (8,9) respectively, and position, intermediate portion surrounding is provided with serrated slot (7) evenly distributedly; The internal diameter of described right end cap (9) and the pull ring external diameter active mounting of described inner core (1) right-hand member; The arc bump (11) the same radial direction in described left end cap (8) inside and outside footpath being respectively equipped with arc groove (10) and being connected as a single entity, and the external diameter active mounting of the internal diameter of described left end cap (8) and described inner core (1) left end, described projection (11) on it embeds in the breach on described external toothing (2), and described groove (10) is equipped fixing with the tongue block (13) being sleeved on the cylinder planar be connected as a single entity that the belt pulley (12) of described inner core (1) left end stretches out; Described inner core (1) is fixedly connected with the output shaft of motor by key (14), and fastening by the output shaft of gland (15) and securing member and motor again on its left side.
2. the dismountable ratchet-type energy-saving clutch regulator of belt pulley according to claim 1, is characterized in that described connecting ring (3) center is departed from the fixed installation hole (16) of described pawl axis (4); The section of described ratchet (5) is II shape, and its dog point is chimeric with described serrated slot (7), and free end is corresponding with described return magnet (6).
3. the dismountable ratchet-type energy-saving clutch regulator of belt pulley according to claim 1 and 2, is characterized in that described groove (10) is on diameter direction two, and corresponding described tongue block (13) is also on diameter direction two.
4. the dismountable ratchet-type energy-saving clutch regulator of belt pulley according to claim 3, is characterized in that being provided with oil nozzle (17) on described external toothing (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420701919.9U CN204290600U (en) | 2014-11-21 | 2014-11-21 | The dismountable ratchet-type energy-saving clutch regulator of belt pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420701919.9U CN204290600U (en) | 2014-11-21 | 2014-11-21 | The dismountable ratchet-type energy-saving clutch regulator of belt pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204290600U true CN204290600U (en) | 2015-04-22 |
Family
ID=52873727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420701919.9U Withdrawn - After Issue CN204290600U (en) | 2014-11-21 | 2014-11-21 | The dismountable ratchet-type energy-saving clutch regulator of belt pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204290600U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104467273A (en) * | 2014-11-21 | 2015-03-25 | 天津市利尔港机械制造有限公司 | Ratchet wheel type energy-saving clutch adjuster with detachable belt wheel |
-
2014
- 2014-11-21 CN CN201420701919.9U patent/CN204290600U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104467273A (en) * | 2014-11-21 | 2015-03-25 | 天津市利尔港机械制造有限公司 | Ratchet wheel type energy-saving clutch adjuster with detachable belt wheel |
| CN104467273B (en) * | 2014-11-21 | 2015-10-21 | 天津市利尔港机械制造有限公司 | The dismountable ratchet-type energy-saving clutch regulator of belt pulley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150422 Effective date of abandoning: 20151021 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |