CN210741715U - Torque testing device for output shaft of motor of oil pumping unit - Google Patents
Torque testing device for output shaft of motor of oil pumping unit Download PDFInfo
- Publication number
- CN210741715U CN210741715U CN201921896324.2U CN201921896324U CN210741715U CN 210741715 U CN210741715 U CN 210741715U CN 201921896324 U CN201921896324 U CN 201921896324U CN 210741715 U CN210741715 U CN 210741715U
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- motor
- output shaft
- pumping unit
- square hole
- shaft
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Abstract
The utility model relates to a beam-pumping unit motor output shaft torque testing arrangement, its technical scheme is: the bottom plate top is provided with the mounting panel, the mounting panel bottom is provided with fixed establishment, the mounting panel top is provided with waits to detect the motor, it has all seted up first mounting hole to wait to detect motor bottom four corners, it is provided with the torquemeter to wait to detect motor one side, torquemeter one side is provided with test motor, fixed establishment includes the biax motor, the equal fixedly connected with lead screw of biax motor both sides output. The utility model discloses a sloping block bottom contacts with first square hole inside bottom, can form the extrusion to the round bar, drives round bar downstream to drive the buckle downstream and treat the position that detects the motor and fix, can conveniently install fast through this mode and dismantle and wait to detect the motor, thereby improve efficiency of software testing.
Description
Technical Field
The utility model relates to a motor torque test technical field, in particular to beam-pumping unit motor output shaft torque testing arrangement.
Background
The oil extraction system of the oil pumping unit becomes one of the main mechanical extraction modes of the oil field, and is also a main power consumption device in the oil field extraction process, the system efficiency is low, the energy waste is caused, the device loss is serious, the efficiency of the oil extraction system of the oil pumping unit is improved, the electric energy is saved, the extraction cost is reduced, the yield is improved, the energy-saving motor of the oil pumping unit is optimized, and the better parameter adaptation to the ground and underground working conditions of the oil pumping unit is particularly important.
But present testing arrangement about motor moment of torsion is when in actual use, mainly still adopts bolted connection to the installation of waiting to detect the motor, and the dismouting is inconvenient to make efficiency of software testing not high.
Therefore, it is necessary to provide a torque testing device for an output shaft of a motor of an oil pumping unit to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the utility model provides a beam-pumping unit motor output shaft torque testing device, it rotates to drive the lead screw through the biax motor, the lead screw drives the connecting block and rotates to both sides motion, thereby it moves to first square hole and second square hole inside to drive the sloping, when sloping bottom and the inside bottom contact of first square hole, the sloping can form the extrusion to the round bar, drive round bar downstream, thereby it fixes to drive the buckle downstream and treat the position that detects the motor, can conveniently install fast through this mode and dismantle and wait to detect the motor, thereby improve efficiency of software testing, in order to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a torque testing device for an output shaft of a motor of an oil pumping unit comprises a bottom plate, wherein a mounting plate is arranged on the top of the bottom plate, a fixing mechanism is arranged on the bottom of the mounting plate, a motor to be detected is arranged on the top of the mounting plate, first mounting holes are formed in four corners of the bottom of the motor to be detected, a torque meter is arranged on one side of the motor to be detected, and a testing motor is arranged on one side of the torque meter;
the fixing mechanism comprises a double-shaft motor, the equal fixedly connected with lead screw of double-shaft motor both sides output, the one end that double-shaft motor was kept away from to the lead screw is provided with the extrusion subassembly, the extrusion subassembly includes sloping block, branch and connecting block, branch fixed connection is between connecting block and sloping block, lead screw and connecting block threaded connection, the one end that double-shaft motor was kept away from to the sloping block is provided with the sleeve, the inside mounting that is provided with of sleeve, first square hole has all been seted up on the mounting surface, the second square hole has been seted up on the sleeve surface, sloping block sliding connection is inside first square hole and second square hole.
In a preferred embodiment, both sides of the bottom of the mounting plate are fixedly connected with slide rails, and the outer side of the inclined block is fixedly connected with a slide block which is slidably connected with the slide rails through the slide blocks.
In a preferred embodiment, the bottom of the double-shaft motor is provided with a base which is fixedly connected with the top of the bottom plate.
In a preferred embodiment, the top ends of the first square hole and the second square hole are aligned with each other, and the height of the second square hole is larger than that of the first square hole.
In a preferred embodiment, the number of the inclined blocks is set to be a plurality, the inclined blocks are uniformly distributed at four corners of the bottom of the mounting plate, and the bottoms of the inclined blocks are all set to be inclined planes.
In a preferred embodiment, the fixing member comprises a round rod and a buckle plate, and the buckle plate is fixedly connected to the top of the round rod.
In a preferred embodiment, the four corners of the top of the mounting plate are provided with second mounting holes, the second mounting holes are arranged under the first mounting holes, and the mounting plate and the bottom plate are fixedly connected with supporting legs.
In a preferred embodiment, the round bar is disposed inside the first and second mounting holes, and the round bar is disposed inside the sleeve.
In a preferred embodiment, a first coupler is arranged between the output shaft of the motor to be tested and the torque meter, a second coupler is arranged between the test motor and the torque meter, the motor to be tested is connected with the torque meter through the first coupler, and the test motor is connected with the torque meter through the second coupler.
The utility model discloses a technological effect and advantage:
drive the lead screw through the biax motor and rotate, the lead screw drives the connecting block and moves to both sides, thereby it moves to first square hole and second square hole inside to drive the sloping block, when sloping block bottom and the contact of first square hole inside bottom, the sloping block can form the extrusion to the round bar, drive round bar downstream, thereby it fixes to drive buckle downstream to treat the position that detects the motor, can conveniently install fast through this mode and dismantle and wait to detect the motor, thereby improve efficiency of software testing, later obtain the moment of torsion correlation value of waiting to detect the motor through test motor and torquemeter, compared with the prior art, can be when detecting the motor moment of torsion, treat to detect the motor and install fast and dismantle.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a schematic structural view of the extrusion assembly of the present invention;
fig. 4 is a schematic view of the sleeve structure of the present invention;
fig. 5 is a schematic view of the slide rail structure of the present invention;
the reference signs are: the test device comprises a base plate 1, a mounting plate 2, a fixing mechanism 3, a motor to be detected 4, a torquemeter 5, a test motor 6, a double-shaft motor 7, a screw rod 8, a squeezing assembly 9, an inclined block 901, a supporting rod 902, a connecting block 903, a sleeve 10, a fixing part 11, a round rod 111, a buckle plate 112, a first square hole 12, a second square hole 13, a sliding rail 14, a sliding block 15 and a second mounting hole 16.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
the fixing mechanism 3 comprises a double-shaft motor 7, output ends of two sides of the double-shaft motor 7 are fixedly connected with lead screws 8, one end, far away from the double-shaft motor 7, of each lead screw 8 is provided with an extrusion assembly 9, each extrusion assembly 9 comprises an inclined block 901, a support rod 902 and a connecting block 903, each support rod 902 is fixedly connected between the corresponding connecting block 903 and the corresponding inclined block 901, each lead screw 8 is in threaded connection with the corresponding connecting block 903, one end, far away from the double-shaft motor 7, of each inclined block 901 is provided with a sleeve 10, a fixing part 11 is arranged inside each sleeve 10, a first square hole 12 is formed in the surface of each fixing part 11, a second square hole 13 is formed in the surface of each sleeve 10, and each inclined block 901 is;
the two sides of the bottom of the mounting plate 2 are fixedly connected with slide rails 14, the outer side of the inclined block 901 is fixedly connected with a slide block 15, the inclined block 901 is connected with the slide rails 14 in a sliding manner through the slide block 15, and the slide rails 14 are beneficial to stable sliding of the inclined block 901;
the bottom of the double-shaft motor 7 is provided with a base which is fixedly connected to the top of the bottom plate 1, and the base is favorable for fixing the double-shaft motor 7;
the top ends of the first square hole 12 and the second square hole 13 are aligned with each other, and the height of the second square hole 13 is greater than that of the first square hole 12;
the number of the inclined blocks 901 is multiple, the inclined blocks 901 are uniformly distributed at four corners of the bottom of the mounting plate 2, and the bottoms of the inclined blocks 901 are all inclined planes;
the fixing part 11 comprises a round rod 111 and a pinch plate 112, the pinch plate 112 is fixedly connected to the top of the round rod 111, and the pinch plate 112 is beneficial to fixing the motor 4 to be detected;
four corners of the top of the mounting plate 2 are provided with second mounting holes 16, the second mounting holes 16 are arranged under the first mounting holes, and supporting legs are fixedly connected between the mounting plate 2 and the bottom plate 1 and are beneficial to fixing the mounting plate 2 on the top of the bottom plate 1;
the round rod 111 is arranged inside the first mounting hole and the second mounting hole 16, and the round rod 111 is arranged inside the sleeve 10;
the implementation mode is specifically as follows: through arranging the mounting plate 2 on the top of the bottom plate 1, when testing is carried out, the motor 4 to be tested is placed on the top of the mounting plate 2, the first mounting hole is aligned with the second mounting hole 16, then the fixing piece 11 penetrates through the first mounting hole to be positioned in the sleeve 10, at the moment, the tops of the first square hole 12 and the second square hole 13 are flush, the output ends on two sides of the double-shaft motor 7 drive the screw rod 8 to rotate, the screw rod 8 is in threaded connection with the connecting block 903, through the matching of the sliding block 15 and the sliding rail 14, the screw rod 8 rotates to stably drive the connecting block 903 to move towards two sides, here, the inclined block 901 is fixedly connected with the connecting block 903 through the supporting rod 902, therefore, the connecting block 903 can drive the inclined block 901 to move towards the outside to enter the first square hole 12 and the second square hole 13, when the bottom of the inclined block 901 is in contact with the bottom end inside the first square hole, thereby drive buckle 112 downstream and treat that detect motor 4 applys decurrent pressure, biax motor 7 continues to drive sloping block 901 lateral motion through lead screw 8 this moment, increase the extrusion between sloping block 901 and round bar 111, thereby increase buckle 112 and wait to detect the pressure between the motor 4, be favorable to waiting to detect motor 4 and fix, can conveniently install fast through this mode and dismantle and wait to detect motor 4, thereby improve efficiency of software testing, then start test motor 6 and drive torquemeter 5 through the second shaft coupling and rotate, torquemeter 5 drives through first shaft coupling and waits to detect motor 4 and rotate, can obtain the moment of torsion correlation value that waits to detect motor 4 through torquemeter 5, this embodiment has specifically solved when detecting motor moment of torsion among the prior art, treat to detect motor 4 and carry out the problem of installing fast and dismantling.
The utility model discloses the theory of operation:
referring to the attached drawings 1-5 of the specification, a motor 4 to be detected is placed on the top of a mounting plate 2, a fixing piece 11 passes through a first mounting hole to be positioned inside a sleeve 10, output ends on two sides of a double-shaft motor 7 drive a screw rod 8 to rotate, the screw rod 8 drives a connecting block 903 to move towards two sides, the connecting block 903 drives an inclined block 901 to move outwards to enter a first square hole 12 and a second square hole 13, when the bottom of the inclined block 901 contacts the bottom end of the interior of the first square hole 12, the inclined block 901 can squeeze the round rod 111, can drive the round rod 111 to move downwards, thereby driving the pinch plate 112 to move downwards to apply downward pressure on the motor 4 to be detected, thereby fixing the position thereof, then, the test motor 6 is started to drive the torque meter 5 to rotate through the second coupler, the torque meter 5 drives the motor 4 to be detected to rotate through the first coupler, and the torque related value of the motor 4 to be detected can be obtained through the torque meter 5.
The above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a beam-pumping unit motor output shaft torque testing arrangement, includes bottom plate (1), its characterized in that: the detection device is characterized in that a mounting plate (2) is arranged at the top of the bottom plate (1), a fixing mechanism (3) is arranged at the bottom of the mounting plate (2), a motor (4) to be detected is arranged at the top of the mounting plate (2), first mounting holes are formed in four corners of the bottom of the motor (4) to be detected, a torquemeter (5) is arranged on one side of the motor (4) to be detected, and a testing motor (6) is arranged on one side of the torquemeter (5);
the fixing mechanism (3) comprises a double-shaft motor (7), the output ends of both sides of the double-shaft motor (7) are fixedly connected with screw rods (8), an extrusion component (9) is arranged at one end of the screw rod (8) far away from the double-shaft motor (7), the extrusion component (9) comprises an inclined block (901), a support rod (902) and a connecting block (903), the supporting rod (902) is fixedly connected between the connecting block (903) and the inclined block (901), the screw rod (8) is in threaded connection with the connecting block (903), one end of the inclined block (901) far away from the double-shaft motor (7) is provided with a sleeve (10), a fixing piece (11) is arranged in the sleeve (10), first square holes (12) are formed in the surface of the fixing piece (11), the surface of the sleeve (10) is provided with a second square hole (13), and the inclined block (901) is connected inside the first square hole (12) and the second square hole (13) in a sliding mode.
2. The torque testing device for the output shaft of the motor of the oil pumping unit according to claim 1, characterized in that: the mounting plate is characterized in that sliding rails (14) are fixedly connected to two sides of the bottom of the mounting plate (2), sliding blocks (15) are fixedly connected to the outer sides of the inclined blocks (901), and the inclined blocks (901) are connected with the sliding rails (14) in a sliding mode through the sliding blocks (15).
3. The torque testing device for the output shaft of the motor of the oil pumping unit according to claim 1, characterized in that: the bottom of the double-shaft motor (7) is provided with a base which is fixedly connected to the top of the bottom plate (1).
4. The torque testing device for the output shaft of the motor of the oil pumping unit according to claim 1, characterized in that: the top ends of the first square hole (12) and the second square hole (13) are aligned with each other, and the height of the second square hole (13) is larger than that of the first square hole (12).
5. The torque testing device for the output shaft of the motor of the oil pumping unit according to claim 1, characterized in that: the number of the inclined blocks (901) is set to be a plurality, the inclined blocks (901) are uniformly distributed at four corners of the bottom of the mounting plate (2), and inclined planes are arranged at the bottoms of the inclined blocks (901).
6. The torque testing device for the output shaft of the motor of the oil pumping unit according to claim 1, characterized in that: the fixing piece (11) comprises a round rod (111) and a buckle plate (112), and the buckle plate (112) is fixedly connected to the top of the round rod (111).
7. The torque testing device for the output shaft of the motor of the oil pumping unit according to claim 1, characterized in that: second mounting hole (16) have all been seted up in mounting panel (2) top four corners, second mounting hole (16) set up under first mounting hole, fixedly connected with supporting leg between mounting panel (2) and bottom plate (1).
8. The torque testing device for the output shaft of the motor of the oil pumping unit according to claim 6, characterized in that: the round rod (111) is arranged in the first mounting hole and the second mounting hole (16), and the round rod (111) is arranged in the sleeve (10).
9. The torque testing device for the output shaft of the motor of the oil pumping unit according to claim 1, characterized in that: wait to be provided with first shaft coupling between motor (4) output shaft and torquemeter (5) of examining, be provided with the second shaft coupling between test motor (6) and torquemeter (5), wait to examine motor (4) and be connected with torquemeter (5) through first shaft coupling, test motor (6) are connected with torquemeter (5) through the second shaft coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921896324.2U CN210741715U (en) | 2019-11-06 | 2019-11-06 | Torque testing device for output shaft of motor of oil pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921896324.2U CN210741715U (en) | 2019-11-06 | 2019-11-06 | Torque testing device for output shaft of motor of oil pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210741715U true CN210741715U (en) | 2020-06-12 |
Family
ID=70986260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921896324.2U Expired - Fee Related CN210741715U (en) | 2019-11-06 | 2019-11-06 | Torque testing device for output shaft of motor of oil pumping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210741715U (en) |
-
2019
- 2019-11-06 CN CN201921896324.2U patent/CN210741715U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200612 Termination date: 20201106 |