CN210051864U - Split-type permanent magnet direct current torque motor test equipment - Google Patents
Split-type permanent magnet direct current torque motor test equipment Download PDFInfo
- Publication number
- CN210051864U CN210051864U CN201920735644.3U CN201920735644U CN210051864U CN 210051864 U CN210051864 U CN 210051864U CN 201920735644 U CN201920735644 U CN 201920735644U CN 210051864 U CN210051864 U CN 210051864U
- Authority
- CN
- China
- Prior art keywords
- direct current
- torque motor
- current torque
- fixed
- permanent magnet
- 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.)
- Active
Links
Images
Abstract
The utility model relates to a split charging type permanent magnet direct current torque motor test equipment, which comprises supporting legs, a first fixed plate, a split charging type permanent magnet direct current torque motor and a clamping assembly, wherein a plurality of supporting legs are arranged, the first fixed plate is horizontally fixed at the upper ends of a plurality of supporting legs, the split charging type permanent magnet direct current torque motor comprises a rotating shaft, a baffle, a rotor, a stator and a brush holder, the baffle is in a circular plate shape, the rotating shaft vertically penetrates through the circle center position of the baffle and is fixed with the baffle, a through hole is vertically arranged on the first fixed plate, one end of the rotating shaft extends into the through hole, the baffle is positioned at the upper part of the first fixed plate, the rotor is arranged on the baffle, the rotor is sleeved outside the stator, the brush holder is arranged at the upper part of, when the split-charging type permanent magnet direct current torque motor is tested, the clamping assembly clamps and fixes the stator. The utility model discloses can conveniently test a large amount of permanent magnetism direct current torque motor's moment.
Description
Technical Field
The utility model relates to a motor test equipment, in particular to partial shipment formula permanent magnetism direct current torque motor test equipment.
Background
In a motor production plant, a large number of permanent magnet direct current torque motors need to be tested after being assembled, whether the output torque of the motors reaches the standard or not is detected, and professional test equipment needs to be used for torque test during torque test.
The above prior art solutions have the following drawbacks: at present, professional test equipment is basically not available in manufacturers for assembling motors due to the fact that systems are complex, operation processes are complex and cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a partial shipment formula permanent magnetism direct current torque motor test equipment, it can conveniently test a large amount of permanent magnetism direct current torque motor's moment.
The above object of the present invention can be achieved by the following technical solutions: a split charging type permanent magnet direct current torque motor test device comprises a support leg, a first fixing plate, a split charging type permanent magnet direct current torque motor and a clamping assembly, the supporting legs are provided with a plurality of supporting legs, the first fixing plate is horizontally fixed at the upper ends of the supporting legs, the split charging type permanent magnet direct current torque motor comprises a rotating shaft, a baffle plate, a rotor, a stator and a brush holder, wherein the baffle plate is in a circular plate shape, the rotating shaft vertically penetrates through the circle center of the baffle and is fixed with the baffle, a through hole is vertically arranged on the first fixing plate, one end of the rotating shaft extends into the through hole, the baffle is positioned at the upper part of the first fixing plate, the rotor is arranged on the baffle, the rotor is sleeved outside the stator, the brush holder is arranged at the upper part of the stator and sleeved outside the rotor, the clamping component is arranged on the first fixing plate, when the split-charging type permanent magnet direct current torque motor is tested, the clamping assembly clamps and fixes the stator.
Through adopting above-mentioned technical scheme, during the use, use the centre gripping subassembly fixed with the stator centre gripping, the rotor is at the stator internal rotation, after having tested a set of rotor, takes out the rotor, then continues to put into next rotor, and each item data of record respectively of subdividing calculates its moment, and it is comparatively convenient to use, is convenient for test a large amount of partial shipment formula permanent magnetism direct current torque motor's moment.
The utility model discloses further set up to: the clamping assembly comprises two clamping blocks, two bidirectional screw rods, two fixing rings and two limiting rings, the two clamping blocks are arranged on the upper portion of the first fixing plate in parallel, an arc surface and the axial direction of the arc surface are vertically arranged on one side of each clamping block, the arc surfaces of the two clamping blocks are oppositely arranged, threaded holes are arranged in the corresponding positions on the two clamping blocks, the rotating directions of the two threaded holes are opposite, the axial direction of each threaded hole is perpendicular to the length direction of the corresponding clamping block, the bidirectional screw rods are in threaded connection with the two clamping blocks, the rotating directions of the threads of the bidirectional screw rods are respectively set to be left-handed and right-handed by taking the plane where the axis of the rotating shaft is located as a boundary, the two fixing rings are arranged, the two fixing rings are fixed on the first fixing plate and are sleeved at the two ends of the bidirectional screw rods, the two limiting rings, and are respectively abutted against one side of the two fixing rings, which is far away from the clamping block.
Through adopting above-mentioned technical scheme, during the use, two-way screw rod can be at solid fixed ring internal rotation, two-way screw rod is restricted on first fixed plate under solid fixed ring and spacing ring's effect, rotatory two-way screw rod makes it drive two grip blocks simultaneously and slides in opposite directions on first fixed plate, two grip blocks can make the pivot be located the centre of a circle position department of stator all the time, the stator is finally by the centre gripping on two arcwall faces of two grip blocks, it is fixed to be convenient for carry out accurate centre gripping to split type permanent magnetism direct current torque motor, make split type permanent magnetism direct current torque motor can stably test.
The utility model discloses further set up to: the split charging type permanent magnet direct current torque motor testing equipment further comprises a second fixing plate, a motor, a worm gear lead screw lifter, a fixing rod and a sleeve, wherein the second fixing plate is horizontally fixed on one section, close to the lower end, of the plurality of supporting legs, the motor is fixed on the upper portion of the second fixing plate, the worm gear lead screw lifter comprises a shell, a worm, a lead screw, a worm gear and a third fixing plate, the shell is fixed on the upper portion of the second fixing plate, the worm is horizontally and rotatably supported on the shell, two ends of the worm extend out of the shell, the output end of the motor is fixedly connected with the end portion of the worm, the lead screw is vertically and in threaded connection with the shell, two ends of the lead screw extend out of the shell, the worm gear is in threaded connection with the lead screw and is meshed with the worm, the worm gear can only horizontally rotate in the shell, the sleeve is vertically fixed on the upper portion of the third fixing plate, and the sleeve is sleeved on the fixing rod.
Through adopting above-mentioned technical scheme, during the use, switch on motor power, the motor drives turbine lead screw lift and makes the pivot can rise or descend, when needs put the stator with the rotor, now upwards rises the pivot, then the rotor is put on the second fixed plate, descends the pivot again to inside making the rotor can stably put the stator, it is influenced and is put askew condition emergence by magnetic force to reduce the rotor.
The utility model discloses further set up to: be provided with the spacing groove on the first fixed plate, be provided with the stopper on the grip block, the spacing groove is seted up on the upper portion of first fixed plate and its transversal shape of personally submitting falling T, and the length direction of spacing groove is parallel with the length direction of two-way screw, the stopper is fixed in the lower part of grip block and its transversal shape of personally submitting falling T, stopper and spacing groove adaptation and setting are at the spacing inslot.
Through adopting above-mentioned technical scheme, when rotatory two-way screw rod makes the grip block gliding on first fixed plate, the stopper slides in the spacing inslot, weakens the ascending trend in one side of the relative two-way screw rod on the grip block for the grip block is more reliable to slide on first fixed plate, and then weakens the wearing and tearing between the border that two-way screw rod is close to one side of grip block and the first fixed plate face.
The utility model discloses further set up to: the limiting block comprises a connecting block and a sliding block, the connecting block is fixedly connected to the lower portion of the clamping block and located in the upper space of the limiting groove, the sliding block is arranged in the lower space of the limiting groove, and the sliding block is cylindrical and the axis direction of the sliding block is perpendicular to the length direction of the limiting groove.
Through adopting above-mentioned technical scheme, when the grip block slided, the periphery of slider can reduce the area of contact of the upper and lower inner wall in slider and spacing groove lower part space to reduce the friction between the two, make the slider slide in the spacing groove more smoothly, simple structure, it is more convenient to use.
The utility model discloses further set up to: the clamping grooves are formed in the arc-shaped face of the clamping block, the clamping grooves are horizontally arranged on the arc-shaped face along the arc length direction of the arc-shaped face, and the two clamping grooves are located at the same horizontal height.
Through adopting above-mentioned technical scheme, during the use, with the lower border card of stator in two draw-in grooves for the stator can obtain ascending support, and when the rotor rotated, the stator was difficult for the lapse, simple structure, and it is comparatively convenient to use.
The utility model discloses further set up to: the clamping assembly further comprises a hand wheel, and the hand wheel is fixedly installed at the end part of the bidirectional screw rod.
Through adopting above-mentioned technical scheme, rotate the hand wheel and be convenient for rotate two-way screw rod and make two grip blocks slide.
The utility model discloses further set up to: the clamping assembly further comprises a buffer gasket, the buffer gasket is fixed on the arc-shaped surface of the clamping block, and the buffer gasket is made of flexible materials.
Through adopting above-mentioned technical scheme, under buffer shim's effect, can effectively weaken the grip block and extrude the stator when excessive extrusion stator appears in two grip blocks.
To sum up, the utility model discloses following beneficial effect has:
1. through the arrangement of the supporting legs, the first fixing plate, the split permanent magnet direct current torque motors and the clamping assemblies, when the split permanent magnet direct current torque motors are used, the stator is clamped and fixed by the clamping assemblies, the rotors rotate in the stator, after a group of rotors are tested, the rotors are taken out, then the rotors are continuously placed into the next rotor, various data are recorded and the torque of the rotors is calculated, the split permanent magnet direct current torque motors are convenient to use, and the split permanent magnet direct current torque motors can be conveniently tested;
2. through the arrangement of the clamping blocks, the bidirectional screw rod, the fixing ring and the limiting ring, when the split charging type permanent magnet direct current torque motor is used, the bidirectional screw rod can rotate in the fixing ring, the bidirectional screw rod is limited on the first fixing plate under the action of the fixing ring and the limiting ring, the rotating shaft can be always positioned at the circle center position of the stator through the two clamping blocks, the split charging type permanent magnet direct current torque motor can be accurately clamped and fixed, and the split charging type permanent magnet direct current torque motor can be stably tested;
3. through setting up, the second fixed plate, including a motor, an end cap, a controller, and a cover plate, the turbine lead screw lift, dead lever and sleeve pipe, during the use, switch on motor power, the motor drives the turbine lead screw lift and makes the pivot can rise or descend, when needs put the stator with the rotor, now upwards rise the pivot, then the rotor is put on the second fixed plate, again with the pivot decline, thereby make inside the stator can be stably put into to the rotor, reduce the rotor and influenced by magnetic force and the askew condition of being put takes place.
Drawings
FIG. 1 is a schematic structural diagram of a split-type permanent magnet DC torque motor testing device;
FIG. 2 is a schematic structural diagram of a testing apparatus for a separate permanent magnet DC torque motor without the separate permanent magnet DC torque motor and a casing;
fig. 3 is a schematic structural diagram of the clamping block, the limiting block and the buffer pad.
In the figure, 1, supporting legs; 2. a first fixing plate; 22. a limiting groove; 3. a split permanent magnet DC torque motor; 31. a rotating shaft; 32. a baffle plate; 33. a rotor; 34. a stator; 35. a brush holder; 4. a clamping assembly; 41. a clamping block; 42. a bidirectional screw; 43. a fixing ring; 44. a limiting ring; 45. a limiting block; 451. connecting blocks; 452. a slider; 46. a hand wheel; 47. a cushion pad; 5. a second fixing plate; 6. a motor; 7. a worm screw hoist; 71. a housing; 72. a worm; 73. a screw rod; 74. a turbine; 75. a third fixing plate; 8. fixing the rod; 9. a sleeve.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Examples
Referring to fig. 1, the utility model discloses a 3 test equipment of partial shipment formula permanent magnetism direct current torque motor, including supporting leg 1, first fixed plate 2, partial shipment formula permanent magnetism direct current torque motor 3 and centre gripping subassembly 4.
Supporting leg 1 is provided with many, 1 upper end at many supporting legs is fixed to 2 levels of first fixed plate, partial shipment formula permanent magnetism direct current torque motor 3 includes pivot 31, baffle 32, rotor 33, stator 34 and brush yoke 35, baffle 32 is the disc form, the vertical centre of a circle position that pierces through baffle 32 of pivot 31 just is fixed with baffle 32, the vertical through-hole of having seted up on first fixed plate 2, the one end of pivot 31 stretches into in the through-hole and baffle 32 is located the upper portion of first fixed plate 2, rotor 33 sets up on baffle 32, rotor 33 cover is established at stator 34 outsidely, brush yoke 35 sets up the outside of establishing rotor 33 on stator 34 upper portion and cover, centre gripping subassembly 4 sets up on first fixed plate 2, when testing partial shipment formula permanent magnetism direct current torque motor 3, centre gripping subassembly 4 carries out the centre gripping to stator 34 fixedly.
During the use, use clamping component 4 to fix stator 34 centre gripping, be connected and connect the power with the universal meter on brush yoke 35, rotor 33 is rotatory in stator 34, the contact jaw butt that uses contact type speedometer (model is VC 6235P) is on pivot 31, the numerical value of voltage and electric current on the universal meter and the numerical value of the last rotational speed of tachometer are recorded respectively, then utilize formula T =9.55 UI/n to calculate and obtain the moment value of partial shipment formula permanent magnetism direct current torque motor 3, after testing a set of rotor 33, take out rotor 33, then continue to put into next rotor 33, each data of recording again respectively and calculate its moment, it is comparatively convenient to use, be convenient for test the moment of a large amount of partial shipment formula permanent magnetism direct current torque motor 3.
In the formula:
t-units of torque (N.m);
u-units of voltage (V);
i-units of current (A);
n-units of rotational speed (r/min).
Referring to fig. 1, the clamping assembly 4 includes two clamping blocks 41, two-way screws 42, two fixing rings 43 and two limiting rings 44, the two clamping blocks 41 are disposed on the upper portion of the first fixing plate 2 in parallel, one side of the clamping block 41 is disposed with an arc-shaped surface, the arc-shaped surfaces of the two clamping blocks 41 are disposed opposite to each other, threaded holes are disposed at corresponding positions on the two clamping blocks 41, the rotation directions of the two threaded holes are opposite, the axial direction of the threaded holes is perpendicular to the length direction of the clamping blocks 41, the two-way screws 42 are in threaded connection with the two clamping blocks 41, the rotation directions of the threads of the two-way screws 42 are set to be left-handed and right-handed, respectively, the two fixing rings 43 are disposed, the two fixing rings 43 are both fixed on the first fixing plate 2 and sleeved at both ends of the two-way screws 42, the two limiting rings 44 are disposed, the two limiting rings 44 are respectively, and respectively abut against the sides of the two fixing rings 43 facing away from the clamping block 41.
During the use, two-way screw rod 42 can be at the internal rotation of solid fixed ring 43, two-way screw rod 42 is restricted on first fixed plate 2 under solid fixed ring 43 and spacing ring 44's effect, rotatory two-way screw rod 42 makes it drive two grip blocks 41 simultaneously and slides in opposite directions on first fixed plate 2, two grip blocks 41 can make pivot 31 be located stator 34's centre of a circle position department all the time, stator 34 is finally by the centre gripping on two arcwall faces of two grip blocks 41, it is fixed to be convenient for carry out accurate centre gripping to partial shipment formula permanent magnetism direct current torque motor 3, make partial shipment formula permanent magnetism direct current torque motor 3 can stably test.
Referring to fig. 3, during the in-service use, can produce certain vibration after rotor 33 rotates to lead to adding the stator 34 of holding between two grip blocks 41, the condition that can appear the lapse under its self action of gravity, and then can not reliably test partial shipment formula permanent magnetism direct current torque motor 3, seted up the draw-in groove on the arcwall face of grip block 41 for support stator 34 for this reason.
The clamping grooves are horizontally arranged on the arc-shaped surface along the arc length direction of the arc-shaped surface, and the two clamping grooves are arranged on the same horizontal height.
During the use, with the lower border card of stator 34 in two draw-in grooves for stator 34 can obtain ascending support, and when rotor 33 rotated, stator 34 was difficult for the lapse, simple structure, and it is comparatively convenient to use.
With reference to fig. 2 and 3, in actual use, only one bidirectional screw 42 is disposed on two clamping blocks 41, and when the bidirectional screw 42 is rotated, one side of the clamping block 41 opposite to the bidirectional screw 42 has a tendency of rotating along with the bidirectional screw 42, so that one side of the bidirectional screw 42 close to the clamping block 41 has a downward tendency, after long-time use, the edge of the clamping block 41 and the surface of the first fixing plate 2 are worn, and therefore, the first fixing plate 2 is provided with the limiting groove 22, and the clamping block 41 is provided with the limiting block 45 for reducing wear between the clamping block 41 and the first fixing plate 2.
The limiting groove 22 is formed in the upper portion of the first fixing plate 2, the cross section of the limiting groove 22 is in an inverted T shape, the length direction of the limiting groove 22 is parallel to the length direction of the bidirectional screw 42, the limiting block 45 is fixed to the lower portion of the clamping block 41, the cross section of the limiting block 45 is in the inverted T shape, and the limiting block 45 is matched with the limiting groove 22 and is arranged in the limiting groove 22.
When the bidirectional screw 42 is rotated to make the clamping block 41 slide on the first fixing plate 2, the limiting block 45 slides in the limiting groove 22, so that the upward trend of one side of the clamping block 41, which is opposite to the bidirectional screw 42, is weakened, the clamping block 41 slides on the first fixing plate 2 more reliably, and the abrasion between the edge of one side of the bidirectional screw 42, which is close to the clamping block 41, and the plate surface of the first fixing plate 2 is weakened.
Referring to fig. 3, in actual use, in order to reduce the friction force when the stopper 45 slides in the stopper groove 22, the stopper 45 is modified as follows.
The limiting block 45 comprises a connecting block 451 and a sliding block 452, the connecting block 451 is fixedly connected to the lower portion of the clamping block 41 and is located in the upper space of the limiting groove 22, the sliding block 452 is arranged in the lower space of the limiting groove 22, and the sliding block 452 is cylindrical and the axial direction of the sliding block is perpendicular to the length direction of the limiting groove 22.
When the clamping block 41 slides, the circumferential surface of the slider 452 reduces the contact area between the slider 452 and the upper and lower inner walls of the lower space of the limiting groove 22, thereby reducing the friction between the slider 452 and the upper and lower inner walls, so that the slider 452 can slide in the limiting groove 22 more smoothly, and the structure is simple and the use is more convenient.
Referring to fig. 2, further, the clamping assembly 4 further includes a hand wheel 46, the hand wheel 46 is fixedly installed at an end portion of the bidirectional screw rod 42, and rotating the hand wheel 46 facilitates rotating the bidirectional screw rod 42 to slide the two clamping blocks 41.
Referring to fig. 3, further, the clamping assembly 4 further includes a buffer gasket 47, the buffer gasket 47 is fixed on the arc-shaped surface of the clamping block 41, and the buffer gasket 47 is made of a flexible material, such as rubber, plastic, etc., and under the action of the buffer gasket 47, when the two clamping blocks 41 excessively press the stator 34, the pressing of the clamping blocks 41 on the stator 34 can be effectively weakened.
In practical use, with reference to fig. 1 and 2, in the process of placing the rotor 33 into the stator 34 by hand, due to the large magnetic force between the two, the rotor 33 is placed askew under the action of the magnetic force after approaching the stator 34, so that the testing efficiency is slowed down, and therefore, the second fixing plate 5, the motor 6, the worm gear lead screw lifter 7, the fixing rod 8 and the sleeve 9 are provided for stably placing the rotor 33 into the rotor 33.
The second fixing plate 5 is horizontally fixed on a section of the plurality of supporting legs 1 close to the lower end, the motor 6 is fixed on the upper portion of the second fixing plate 5, the worm wheel screw rod lifter 7 comprises a machine shell 71, a worm 72, a screw rod 73, a worm wheel 74 and a third fixing plate 75, the machine shell 71 is fixed on the upper portion of the second fixing plate 5, the worm 72 is horizontally and rotatably supported on the machine shell 71, two ends of the worm 72 extend out of the machine shell 71, an output end of the motor 6 is fixedly connected with an end portion of the worm 72, the screw rod 73 is vertically and in threaded connection with the machine shell 71, two ends of the screw rod 73 both extend out of the machine shell 71, the worm wheel 74 is in threaded connection with the screw rod 73 and is meshed with the worm 72, the worm, the fixing rod 8 is vertically fixed at the lower end of the rotating shaft 31, the sleeve 9 is vertically fixed at the upper part of the third fixing plate 75, and the sleeve 9 is sleeved on the fixing rod 8.
When the motor is used, the power supply of the motor 6 is switched on, the output end of the motor 6 drives the worm 72 to rotate, the worm 72 drives the worm wheel 74 to rotate, the rotating worm wheel 74 enables the screw rod 73 to drive the third fixing plate 75 to ascend or descend along the length direction of the screw rod 73, and finally the rotating shaft 31 can ascend or descend.
The embodiment of this embodiment is the utility model discloses preferred embodiment is not according to this restriction the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a partial shipment formula permanent magnetism direct current torque motor test equipment which characterized in that: including supporting leg (1), first fixed plate (2), partial shipment formula permanent magnetism direct current torque motor (3) and centre gripping subassembly (4), supporting leg (1) is provided with many, first fixed plate (2) level is fixed in many supporting leg (1) upper end, partial shipment formula permanent magnetism direct current torque motor (3) are including pivot (31), baffle (32), rotor (33), stator (34) and brush yoke (35), baffle (32) are the disc form, pivot (31) vertically pierce through the centre of a circle position of baffle (32) and fixed with baffle (32), vertically seted up the through-hole on first fixed plate (2), the one end of pivot (31) is stretched into in the through-hole and baffle (32) are located the upper portion of first fixed plate (2), and rotor (33) set up on baffle (32), and rotor (33) cover is established the outside of stator (34), brush yoke (35) set up the outside of establishing rotor (33) on stator (34) upper portion and cover, the clamping assembly (4) is arranged on the first fixing plate (2), and when the split charging type permanent magnet direct current torque motor (3) is tested, the clamping assembly (4) clamps and fixes the stator (34).
2. The split charging type permanent magnet direct current torque motor testing equipment according to claim 1, characterized in that: the clamping assembly (4) comprises two clamping blocks (41), two-way screw rods (42), two fixing rings (43) and a limiting ring (44), wherein the two clamping blocks (41) are arranged on the upper portion of the first fixing plate (2) in parallel, one side of each clamping block (41) is provided with an arc surface and the arc surface is axially vertically arranged, the arc surfaces of the two clamping blocks (41) are oppositely arranged, the corresponding positions on the two clamping blocks (41) are provided with threaded holes, the rotating directions of the two threaded holes are opposite, the axial direction of each threaded hole is perpendicular to the length direction of each clamping block (41), the two-way screw rods (42) are in threaded connection with the two clamping blocks (41), the rotating directions of the threads of the two-way screw rods (42) are respectively set to be a left rotating direction and a right rotating direction by taking the plane where the axis of the rotating shaft (31) is located as a boundary, the two fixing rings (43) are arranged, the two fixing rings (43) are fixed on the first fixing plate (, the limiting rings (44) are arranged in two numbers, the two limiting rings (44) are respectively fixed at two ends of the two-way screw (42) and are respectively abutted against one side of the two fixing rings (43) departing from the clamping block (41).
3. The split charging type permanent magnet direct current torque motor testing equipment according to claim 1, characterized in that: the split charging type permanent magnet direct current torque motor (3) testing equipment further comprises a second fixing plate (5), a motor (6), a worm gear screw rod lifter (7), a fixing rod (8) and a sleeve (9), wherein the second fixing plate (5) is horizontally fixed on one section, close to the lower end, of the multiple supporting legs (1), the motor (6) is fixed on the upper portion of the second fixing plate (5), the worm gear screw rod lifter (7) comprises a casing (71), a worm (72), a screw rod (73), a worm gear (74) and a third fixing plate (75), the casing (71) is fixed on the upper portion of the second fixing plate (5), the worm (72) is horizontally and rotatably supported on the casing (71) and two ends of the worm rod extend out of the casing (71), the output end of the motor (6) is fixedly connected with the worm rod (72), the screw rod (73) is vertically and in threaded connection with the casing (71), casing (71) all stretch out at the both ends of lead screw (73), worm wheel (74) threaded connection just meshes on lead screw (73) with worm (72), and worm wheel (74) can only the level rotate in casing (71), the upper end at lead screw (73) is fixed to third fixed plate (75) level, dead lever (8) vertical fixation is at the lower extreme of pivot (31), sleeve pipe (9) vertical fixation is on third fixed plate (75) upper portion, sleeve pipe (9) cover is established on dead lever (8).
4. The split charging type permanent magnet direct current torque motor testing device according to claim 2, characterized in that: be provided with spacing groove (22) on first fixed plate (2), be provided with stopper (45) on grip block (41), spacing groove (22) are seted up on the upper portion of first fixed plate (2) and its transversal shape of personally submitting falling the T, and the length direction of spacing groove (22) is parallel with the length direction of two-way screw rod (42), stopper (45) are fixed in the lower part of grip block (41) and its transversal shape of personally submitting falling the T, and stopper (45) and spacing groove (22) adaptation set up in spacing groove (22).
5. The split charging type permanent magnet direct current torque motor testing equipment according to claim 4, characterized in that: the limiting block (45) comprises a connecting block (451) and a sliding block (452), the connecting block (451) is fixedly connected to the lower portion of the clamping block (41) and located in the upper space of the limiting groove (22), the sliding block (452) is arranged in the lower space of the limiting groove (22), and the sliding block (452) is cylindrical and the axial direction of the sliding block is perpendicular to the length direction of the limiting groove (22).
6. The split charging type permanent magnet direct current torque motor testing equipment according to claim 2 or 5, wherein: the clamping grooves are formed in the arc-shaped surface of the clamping block (41), the clamping grooves are horizontally arranged on the arc-shaped surface along the arc length direction of the arc-shaped surface, and the two clamping grooves are located at the same horizontal height.
7. The split charging type permanent magnet direct current torque motor testing equipment according to claim 6, characterized in that: the clamping assembly (4) further comprises a hand wheel (46), and the hand wheel (46) is fixedly installed at the end part of the bidirectional screw rod (42).
8. The split charging type permanent magnet direct current torque motor testing equipment according to claim 7, characterized in that: the clamping assembly (4) further comprises a buffer gasket, the buffer gasket is fixed on the arc-shaped surface of the clamping block (41), and the buffer gasket is made of flexible materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920735644.3U CN210051864U (en) | 2019-05-21 | 2019-05-21 | Split-type permanent magnet direct current torque motor test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920735644.3U CN210051864U (en) | 2019-05-21 | 2019-05-21 | Split-type permanent magnet direct current torque motor test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210051864U true CN210051864U (en) | 2020-02-11 |
Family
ID=69382406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920735644.3U Active CN210051864U (en) | 2019-05-21 | 2019-05-21 | Split-type permanent magnet direct current torque motor test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210051864U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114055203A (en) * | 2021-10-15 | 2022-02-18 | 安徽信息工程学院 | Regular workpiece machining positioning device |
| CN114123678A (en) * | 2021-11-01 | 2022-03-01 | 西安航天精密机电研究所 | High-reliability universal assembly testing device and method for split-type torque motor |
| CN114142648A (en) * | 2021-12-07 | 2022-03-04 | 江苏集萃智能制造技术研究所有限公司 | Frameless torque motor and test method thereof |
| CN114249200A (en) * | 2021-11-25 | 2022-03-29 | 贵州中航电梯有限责任公司 | Elevator door motor detection device |
| CN114523056A (en) * | 2022-04-21 | 2022-05-24 | 南通利邦机械有限公司 | Cable cutting equipment with automatic clearance structure |
-
2019
- 2019-05-21 CN CN201920735644.3U patent/CN210051864U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114055203A (en) * | 2021-10-15 | 2022-02-18 | 安徽信息工程学院 | Regular workpiece machining positioning device |
| CN114123678A (en) * | 2021-11-01 | 2022-03-01 | 西安航天精密机电研究所 | High-reliability universal assembly testing device and method for split-type torque motor |
| CN114123678B (en) * | 2021-11-01 | 2023-03-03 | 西安航天精密机电研究所 | High-reliability universal assembly testing device and method for split-type torque motor |
| CN114249200A (en) * | 2021-11-25 | 2022-03-29 | 贵州中航电梯有限责任公司 | Elevator door motor detection device |
| CN114249200B (en) * | 2021-11-25 | 2024-05-28 | 贵州中航电梯有限责任公司 | Elevator door machine detection device |
| CN114142648A (en) * | 2021-12-07 | 2022-03-04 | 江苏集萃智能制造技术研究所有限公司 | Frameless torque motor and test method thereof |
| CN114142648B (en) * | 2021-12-07 | 2023-09-15 | 江苏集萃智能制造技术研究所有限公司 | Frameless torque motor and testing method thereof |
| CN114523056A (en) * | 2022-04-21 | 2022-05-24 | 南通利邦机械有限公司 | Cable cutting equipment with automatic clearance structure |
| CN114523056B (en) * | 2022-04-21 | 2022-06-28 | 南通利邦机械有限公司 | Cable cutting equipment with automatic clearance structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210051864U (en) | Split-type permanent magnet direct current torque motor test equipment | |
| CN110514419A (en) | A kind of device of measurable high speed rotation dynamic sealing wearing character | |
| CN209910861U (en) | Motor tensile test equipment | |
| CN209134251U (en) | A kind of electric machine stator iron internal expanding press fitting clamping fixture | |
| CN213274195U (en) | Motor end cover detection tool | |
| CN201364305Y (en) | Device for testing movement life of operating rod | |
| CN210981780U (en) | Axial magnetic bearing rigidity testing device | |
| CN208613074U (en) | A kind of automatic winding detection machine | |
| CN220568316U (en) | Torsion switch detection device | |
| CN207832734U (en) | P-m rotor defect detecting device | |
| CN218766366U (en) | High-precision universal tensile testing machine | |
| CN219758340U (en) | Detection table for motor production | |
| CN215218974U (en) | Resistance testing mechanism | |
| CN220188570U (en) | Industrial automation motor detection device | |
| CN117871236B (en) | Wear-resistant performance detection device for conductive slip ring | |
| CN209197619U (en) | A variety of motor product main axis jerking measuring devices | |
| CN210181083U (en) | Copper pole conductivity detection anchor clamps | |
| CN217443376U (en) | Servo motor detection device | |
| CN218120853U (en) | Valve actuator mechanical transmission clearance detection device | |
| CN213834105U (en) | Measure accurate elevator and detect and use testing arrangement | |
| CN211527711U (en) | Testing arrangement is used in production of rolling slats door electric motor rotor | |
| CN219956898U (en) | Test device | |
| CN216954274U (en) | High-precision rotating shaft detection device for worm gear reducer | |
| CN215005778U (en) | Test cabinet | |
| CN108119291A (en) | Composite excitation formula turbo dynamo |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |