CN112462256A - Test detection table for torque and rotating speed of servo motor - Google Patents
Test detection table for torque and rotating speed of servo motor Download PDFInfo
- Publication number
- CN112462256A CN112462256A CN202011119806.4A CN202011119806A CN112462256A CN 112462256 A CN112462256 A CN 112462256A CN 202011119806 A CN202011119806 A CN 202011119806A CN 112462256 A CN112462256 A CN 112462256A
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- sliding groove
- rotating speed
- torque sensor
- test
- gear
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/34—Testing dynamo-electric machines
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention belongs to the field of servo motor testing, and particularly discloses a test detection table for torque and rotating speed of a servo motor, which comprises a test platform, a test motor arranged on the test platform, a rotating shaft connected with the test motor, a support frame and a base arranged on the top of the test platform, and a rotating speed torque sensor connected with the base through a connecting column, wherein before testing, the height or the left and right positions of the rotating speed torque sensor are adjusted according to the size and the model of the test motor, so that the rotating shaft connected with the test motor penetrates through the rotating speed torque sensor to facilitate the test of the rotating speed torque sensor, during adjustment, the height of the rotating speed torque sensor is adjusted through a lifting sliding assembly, the left and right positions of the connecting column and the rotating speed torque sensor are adjusted through a sliding assembly, further, people can conveniently use the rotating speed torque sensor, and the bottom of the rotating speed torque sensor is, and the device is convenient to disassemble, and brings convenience for people to maintain the rotating speed and torque sensor.
Description
Technical Field
The invention relates to the technical field of servo motor testing, in particular to a test detection table for torque and rotating speed of a servo motor.
Background
The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law, the motor is represented by a letter M (old standard is D) in a circuit, the motor mainly has the function of generating driving torque and is used as a power source of electrical appliances or various machines, the motor needs to be tested after being produced and delivered, the items of the test comprise the rotating speed, the power, the torque and the like of the motor, when the test is carried out, a rotating speed and torque sensor is generally selected for carrying out a matching test, but because the sizes and the models of the existing motors are different, after the motor is installed, the rotating speed and torque sensor does not correspond to the position of the motor to be tested, the test is not facilitated, and therefore, the experimental detection table convenient for adjusting the position of the rotating speed and torque sensor is provided for testing the motor.
Disclosure of Invention
The invention aims to provide a test detection table for the torque and the rotating speed of a servo motor, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a test detection table for torque and rotating speed of a servo motor comprises a test platform, a test motor arranged above the test platform, a rotating shaft connected with the test motor, a support frame and a base arranged at the top of the test platform, and a rotating speed torque sensor connected with the base through a connecting column;
one end of the rotating shaft sequentially penetrates through the support frame and the rotating speed torque sensor, a lifting sliding groove is formed in the top end of the connecting column in the vertical direction, a lifting sliding assembly is arranged inside the lifting sliding groove, the lifting sliding assembly slides up and down along the inside of the lifting sliding groove, and the upper end of the lifting sliding assembly penetrates through the lifting sliding groove and is fixedly connected with the bottom of the rotating speed torque sensor;
the bottom of spliced pole inserts in the first transverse sliding groove of base upper end, the sliding shaft is transversely installed to first transverse sliding inslot portion, and the sliding shaft is passed to spliced pole one side, the spliced pole is along sliding shaft lateral sliding, and the bottom and the second transverse sliding groove of first transverse sliding groove communicate mutually, and the inside subassembly that slides that is provided with of second transverse sliding inslot, the upper end of subassembly that slides drives the bottom lateral sliding of spliced pole.
Preferably, the lifting sliding assembly comprises a first gear and a second gear which are symmetrically distributed on two sides of the lifting chute, a main shaft vertically inserted into the lifting chute, a plurality of convex connecting blocks arranged on two side edges of the main shaft, and a first rotator and a second rotator which are respectively arranged on a central shaft of the first gear and the second gear.
Preferably, the sliding assembly comprises a first pulley and a second pulley which are distributed on two sides inside the base, a transmission belt for connecting the first pulley and the second pulley, a sliding block arranged above the transmission belt, and a driving motor connected with a rotating shaft inside the second pulley.
Preferably, one side of the first gear and one side of the second gear are inserted into the lifting sliding groove, and the first gear and the second gear are respectively meshed with the convex connecting blocks on the two sides of the main shaft.
Preferably, the first connecting pulley, the second connecting pulley and the transmission belt are located below the second transverse sliding groove, the upper end of the sliding block is inserted into the second transverse sliding groove, and the upper end of the sliding block is fixedly connected with the lower portion of the connecting column.
Preferably, the sliding block slides along the inside of the second transverse sliding groove, and the length and the width of the second transverse sliding groove are both smaller than those of the first transverse sliding groove.
Preferably, the main shaft is of a T-shaped structure, the upper end of the main shaft is located above the connecting column, and the upper end of the main shaft is connected with the rotating speed torque sensor through a bolt.
Preferably, a control panel is installed on one side of the test platform, and the input ends of the driving motor, the first rotator and the second rotator are electrically connected with the output end of the control panel.
Compared with the prior art, the invention has the beneficial effects that: before testing, according to test motor's size and model, adjust speed torque sensor's height or control position, make the pivot that test motor connects pass speed torque sensor, so that speed torque sensor tests it, during the regulation, adjust speed torque sensor's height through the lift slip subassembly, and adjust spliced pole and speed torque sensor's position about through the subassembly that slides, and then the people of being convenient for use speed torque sensor, speed torque sensor's bottom is passed through the bolt and is connected with the main shaft, and convenient to detach, it brings the convenience for people maintain speed torque sensor.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a cross-sectional view of the base of the present invention;
FIG. 3 is a structural cross-sectional view of the glide assembly of the present invention;
FIG. 4 is a schematic structural diagram of the present invention A.
In the figure: 1. a test platform; 2. testing the motor; 3. a support frame; 4. a lifting chute; 5. a lifting slide assembly; 51. a main shaft; 52. a convex connecting block; 53. a first rotor; 54. a first gear; 55. a second rotator; 56. a second gear; 6. connecting columns; 7. a rotational speed torque sensor; 8. a rotating shaft; 9. a slipping component; 91. a first pulley; 92. a conveyor belt; 93. a slider; 94. a second pulley; 95. a drive motor; 10. a base; 11. a sliding shaft; 12. a first lateral sliding groove; 13. a second lateral sliding groove; 14. a control panel; 15. and (4) bolts.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-4, the present invention provides a technical solution: a test detection table for torque and rotating speed of a servo motor comprises a test platform 1, a test motor 2 arranged above the test platform 1, a rotating shaft 8 connected with the test motor 2, a support frame 3 and a base 10 which are arranged at the top of the test platform 1, and a rotating speed torque sensor 7 connected with the base 10 through a connecting column 6;
one end of the rotating shaft 8 sequentially penetrates through the support frame 3 and the rotating speed torque sensor 7, a lifting sliding groove 4 is formed in the top end of the connecting column 6 in the vertical direction, a lifting sliding assembly 5 is arranged inside the lifting sliding groove 4, the lifting sliding assembly 5 slides up and down along the inside of the lifting sliding groove 4, and the upper end of the lifting sliding assembly 5 penetrates through the lifting sliding groove 4 and is fixedly connected with the bottom of the rotating speed torque sensor 7;
the bottom of the connecting column 6 is inserted into a first transverse sliding groove 12 at the upper end of the base 10, a sliding shaft 11 is transversely installed inside the first transverse sliding groove 12, the sliding shaft 11 penetrates through one side of the connecting column 6, the connecting column 6 transversely slides along the sliding shaft 11, the bottom of the first transverse sliding groove 12 is communicated with a second transverse sliding groove 13, a sliding component 9 is arranged inside the second transverse sliding groove 13, and the upper end of the sliding component 9 drives the bottom of the connecting column 6 to transversely slide.
Further, the lifting sliding assembly 5 comprises a first gear 54 and a second gear 56 which are symmetrically distributed on two sides of the lifting chute 4, a main shaft 51 vertically inserted into the lifting chute 4, a plurality of convex connecting blocks 52 arranged on two sides of the main shaft 51, and a first rotator 53 and a second rotator 55 which are respectively installed on central shafts of the first gear 54 and the second gear 56.
Further, the sliding assembly 9 includes a first pulley 91 and a second pulley 94 distributed on both sides inside the base 10, a transmission belt 92 connecting the first pulley 91 and the second pulley 94, a slider 93 mounted above the transmission belt 92, and a driving motor 95 connected to a rotating shaft inside the second pulley 94.
Furthermore, one side of the first gear 54 and one side of the second gear 56 are inserted into the lifting chute 4, and the first gear 54 and the second gear 56 are respectively meshed with the convex connecting blocks 52 on the two sides of the main shaft 51.
Further, the first connecting pulley 91, the second connecting pulley 94 and the conveyor belt 92 are located below the second transverse sliding groove 13, the upper end of the sliding block 93 is inserted into the second transverse sliding groove 13, and the upper end of the sliding block 93 is fixedly connected with the lower portion of the connecting column 6.
Further, the sliding block 93 slides along the inside of the second transverse sliding groove 13, and the length and the width of the second transverse sliding groove 13 are both smaller than those of the first transverse sliding groove 12.
Further, the main shaft 51 is in a T-shaped structure, the upper end of the main shaft 51 is located above the connecting column 6, and the upper end of the main shaft 51 is connected with the rotating speed and torque sensor 7 through a bolt 15.
Further, a control panel 14 is installed on one side of the test platform 1, and input ends of the driving motor 95, the first rotator 53 and the second rotator 55 are electrically connected with an output end of the control panel 14.
The working principle is as follows:
before testing, according to the size and model of the testing motor 2, the height or the left and right positions of the rotating speed and torque sensor 7 are adjusted, so that a rotating shaft 8 connected with the testing motor 2 penetrates through the rotating speed and torque sensor 7, the rotating speed and torque sensor 7 can test the rotating speed and torque sensor, during adjustment, the height of the rotating speed and torque sensor 7 is adjusted through the lifting sliding assembly 5, and the left and right positions of the connecting column 6 and the rotating speed and torque sensor 7 are adjusted through the sliding assembly 9, so that people can use the rotating speed and torque sensor 7 conveniently, the bottom of the rotating speed and torque sensor 7 is connected with the main shaft 51 through the bolt 15 and is convenient to detach, and convenience is brought to the people for maintaining the;
when the position of the rotating speed and torque sensor 7 is adjusted by the lifting sliding assembly 5, the control panel 14 controls the first rotator 53 and the second rotator 55, the first rotator 53 and the second rotator 55 drive the corresponding central shafts to rotate in opposite directions, and further drive the first gear 54 and the second gear 56 connected with the first rotator to rotate, the first gear 54 and the second gear 56 rotate in opposite directions, the first gear 54 and the second gear 56 drive the main shaft 51 to move upwards or downwards through the convex connecting block 52, the main shaft 51 slides up and down along the inside of the lifting sliding groove 4, and the lifting sliding groove 4 plays a certain role in limiting the moving direction of the main shaft 5;
when the left and right positions of the rotational speed and torque sensor 7 are adjusted, the control panel 14 controls the driving motor 95, the driving motor 95 drives the rotating shaft connected with the driving motor to rotate, and further drives the pulley two 94 to rotate, because the pulley two 94 and the pulley one 91 are connected through the transmission belt 92, and further drives the sliding block 93 on the transmission belt 92 to transversely slide along the inside of the second transverse sliding groove 13, because the driving motor 95 is a positive and negative motor, the sliding block 93 can be driven to slide leftwards or rightwards along the inside of the second transverse sliding groove 13, and the pulley two 94 drives the sliding block 93 to only slide along the inside of the second transverse sliding groove 13 through the transmission belt 92, and further drives the connecting column 6 to transversely move through the sliding block 93, and further the left and right positions of the rotational.
It is worth noting that: the tacho torque sensor 7 is tested and the tacho torque sensor 7 is well known in the art, is fully disclosed, and is not specifically described herein,
the control panel 14 is a controller, the driving motor 95 is a forward/reverse motor, and the controller, the first rotator 53, the second rotator 55 and the forward/reverse motor are well known in the art and will not be described herein again in detail.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a test of servo motor torque and rotational speed detects platform which characterized in that: the device comprises a test platform (1), a test motor (2) arranged above the test platform (1), a rotating shaft (8) connected with the test motor (2), a support frame (3) and a base (10) arranged at the top of the test platform (1), and a rotating speed and torque sensor (7) connected with the base (10) through a connecting column (6);
one end of the rotating shaft (8) sequentially penetrates through the support frame (3) and the rotating speed torque sensor (7), a lifting sliding groove (4) is formed in the top end of the connecting column (6) in the vertical direction, a lifting sliding assembly (5) is arranged inside the lifting sliding groove (4), the lifting sliding assembly (5) slides up and down along the inside of the lifting sliding groove (4), and the upper end of the lifting sliding assembly (5) penetrates through the lifting sliding groove (4) and is fixedly connected with the bottom of the rotating speed torque sensor (7);
the bottom of spliced pole (6) is inserted in first transverse sliding groove (12) of base (10) upper end, sliding shaft (11) are transversely installed to first transverse sliding groove (12) inside, and sliding shaft (11) are passed to spliced pole (6) one side, spliced pole (6) are along sliding shaft (11) lateral sliding, and the bottom and second transverse sliding groove (13) of first transverse sliding groove (12) are linked together, and second transverse sliding groove (13) inside is provided with subassembly (9) that slides, the bottom lateral sliding of spliced pole (6) is driven to the upper end of subassembly (9) that slides.
2. The servo motor torque and rotation speed test detection bench according to claim 1, characterized in that: the lifting sliding assembly (5) comprises a first gear (54) and a second gear (56) which are symmetrically distributed on two sides of the lifting sliding groove (4), a main shaft (51) vertically inserted into the lifting sliding groove (4), a plurality of protruding connecting blocks (52) arranged on two side edges of the main shaft (51), and a first rotating device (53) and a second rotating device (55) which are respectively arranged on central shafts of the first gear (54) and the second gear (56).
3. The servo motor torque and rotation speed test detection bench according to claim 2, characterized in that: the sliding assembly (9) comprises a first pulley (91) and a second pulley (94) which are distributed on two sides inside the base (10), a transmission belt (92) for connecting the first pulley (91) and the second pulley (94), a sliding block (93) arranged above the transmission belt (92) and a driving motor (95) connected with a rotating shaft inside the second pulley (94).
4. The servo motor torque and rotation speed test detection bench according to claim 2, characterized in that: one sides of the first gear (54) and the second gear (56) are inserted into the lifting chute (4), and the first gear (54) and the second gear (56) are respectively meshed with the convex connecting blocks (52) on the two sides of the main shaft (51).
5. The servo motor torque and rotation speed test detection bench according to claim 3, characterized in that: the connecting pulley I (91), the pulley II (94) and the conveying belt (92) are located below the second transverse sliding groove (13), the upper end of the sliding block (93) is inserted into the second transverse sliding groove (13), and the upper end of the sliding block (93) is fixedly connected with the lower portion of the connecting column (6).
6. The servo motor torque and rotation speed test detection bench according to claim 5, characterized in that: the sliding block (93) slides along the inside of the second transverse sliding groove (13), and the length and the width of the second transverse sliding groove (13) are smaller than those of the first transverse sliding groove (12).
7. The servo motor torque and rotation speed test detection bench according to claim 2, characterized in that: the main shaft (51) is of a T-shaped structure, the upper end of the main shaft (51) is located above the connecting column (6), and the upper end of the main shaft (51) is connected with the rotating speed torque sensor (7) through a bolt (15).
8. The servo motor torque and rotation speed test detection bench according to claim 3, characterized in that: a control panel (14) is installed on one side of the test platform (1), and the input ends of a driving motor (95), a first rotator (53) and a second rotator (55) are electrically connected with the output end of the control panel (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011119806.4A CN112462256A (en) | 2020-10-19 | 2020-10-19 | Test detection table for torque and rotating speed of servo motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011119806.4A CN112462256A (en) | 2020-10-19 | 2020-10-19 | Test detection table for torque and rotating speed of servo motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112462256A true CN112462256A (en) | 2021-03-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011119806.4A Pending CN112462256A (en) | 2020-10-19 | 2020-10-19 | Test detection table for torque and rotating speed of servo motor |
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| Country | Link |
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| CN (1) | CN112462256A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075890A (en) * | 2014-06-23 | 2014-10-01 | 宁波韦尔德斯凯勒智能科技有限公司 | Comprehensive servo motor and harmonic speed reducer testing platform |
| KR20160114990A (en) * | 2015-03-25 | 2016-10-06 | (주)동하정밀 | Reliability test system of pulley for vehicle with operation panel |
| CN109838668A (en) * | 2019-03-01 | 2019-06-04 | 黄河水利职业技术学院 | A kind of portable computer surveying instrument |
| CN209446739U (en) * | 2019-02-13 | 2019-09-27 | 浙江顶峰技术服务有限公司 | A kind of New-type electric machine test device |
-
2020
- 2020-10-19 CN CN202011119806.4A patent/CN112462256A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104075890A (en) * | 2014-06-23 | 2014-10-01 | 宁波韦尔德斯凯勒智能科技有限公司 | Comprehensive servo motor and harmonic speed reducer testing platform |
| KR20160114990A (en) * | 2015-03-25 | 2016-10-06 | (주)동하정밀 | Reliability test system of pulley for vehicle with operation panel |
| CN209446739U (en) * | 2019-02-13 | 2019-09-27 | 浙江顶峰技术服务有限公司 | A kind of New-type electric machine test device |
| CN109838668A (en) * | 2019-03-01 | 2019-06-04 | 黄河水利职业技术学院 | A kind of portable computer surveying instrument |
Non-Patent Citations (1)
| Title |
|---|
| 李卫华;寇中原;: "减速器加载试验台", 机械工程师, no. 02 * |
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