CN215262181U

CN215262181U - Unilateral axle motor power testing arrangement

Info

Publication number: CN215262181U
Application number: CN202121405129.2U
Authority: CN
Inventors: 不公告发明人
Original assignee: Hangzhou Weide Certification Technology Service Co ltd
Current assignee: Hangzhou Weide Certification Technology Service Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2021-12-21
Anticipated expiration: 2031-06-23

Abstract

The utility model relates to a unilateral axle motor power testing arrangement, this scheme includes frock base, positive mounting plate, connection shaft coupling, flexible shaft coupling and power test equipment; the tool base is vertically detachably connected with the upright mounting plate; the upright mounting plate is connected with a motor shaft of the unilateral shaft motor through a first mounting disc, and the first mounting disc and the upright mounting plate are both provided with shaft holes for cables of the unilateral shaft motor and the motor shaft to pass through; one end of the connecting coupler is detachably connected with one side, away from the motor shaft, of the single-side shaft motor, and the other end of the connecting coupler is connected with the flexible coupler; one end of the flexible coupler, which is far away from the connecting coupler, is connected with a rotating shaft of the power testing equipment; through the cooperation of just installing riser, connecting shaft coupling, flexible shaft coupling and power test equipment makes unilateral axle motor unsettled in the frock base top, and this scheme can realize the power test to unilateral axle motor, and the test is convenient, simple structure.

Description

Unilateral axle motor power testing arrangement

Technical Field

The utility model relates to a power testing arrangement, concretely relates to unilateral axle motor power testing arrangement.

Background

At present, a few testing tools are used for a single-side shaft motor, a common clamp is usually adopted to clamp the motor, and then power testing equipment is used for testing. However, the existing clamp is a universal clamp, so that the clamping effect of a motor of a specific model is poor, and even the motor cannot be clamped, so that the test cannot be carried out.

Therefore, a special device for testing the power of the single-side shaft motor is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an unilateral axle motor power testing arrangement to the above-mentioned problem that exists among the prior art.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme: a single-side shaft motor power testing device comprises a tool base, a front vertical mounting plate, a connecting coupler, a flexible coupler and power testing equipment; the tool base is vertically detachably connected with the upright mounting plate; the upright mounting plate is connected with a motor shaft of the unilateral shaft motor through a first mounting disc, and the first mounting disc and the upright mounting plate are both provided with shaft holes for cables of the unilateral shaft motor and the motor shaft to pass through; one end of the connecting coupler is detachably connected with one side, away from the motor shaft, of the single-side shaft motor, and the other end of the connecting coupler is connected with the flexible coupler; one end of the flexible coupler, which is far away from the connecting coupler, is connected with a rotating shaft of the power testing equipment; the single-side shaft motor is suspended above the tool base through the matching of the upright mounting plate, the connecting coupler, the flexible coupler and the power testing equipment.

The working principle and the beneficial effects are as follows: 1. during testing, a motor shaft and a cable of the single-side shaft motor penetrate through the shaft hole, the single-side shaft motor is installed on the upright installation plate through the first installation plate, then the hub on the other side of the single-side shaft motor is fixed through the connecting coupler, the rotating shaft of the connecting coupler and the power testing equipment is connected through the flexible coupler, and then the single-side shaft motor and the power testing equipment are started to perform testing operation by electrifying the cable, so that the problem that the single-side shaft motor cannot be subjected to power testing in the prior art can be solved;

2. the flexible coupling can remarkably reduce the vibration caused by the high-speed rotation of the single-side shaft motor in the test process, so that the whole test device is more stable in operation;

3. only need will just adorn the riser and set for suitable height for the unsettled distance apart from the frock base of unilateral axle motor can be applicable to the motor of multiple different specifications, and the commonality is good.

Further, the testing device comprises a testing bottom plate, a sliding installation groove is formed in the testing bottom plate, positioning holes are formed in the sliding installation groove and are evenly arranged along the length direction of the sliding installation groove at intervals, a waist hole matched with the positioning holes is formed in the tooling base, and the distance adjusting function that the tooling base is far away from and close to the power testing equipment is achieved in the tooling base installation and sliding installation groove through the sliding installation groove. According to the scheme, the testing bottom plate is additionally arranged, the tool base, the upright mounting plate and the power testing equipment can be conveniently fixed by matching with the testing bottom plate, and the distance adjusting function of the tool base and the power testing equipment can be realized, so that the motor testing device is better suitable for motors of various models and specifications, and is good in compatibility.

Further, the upright installing plate is consistent with the width of the tooling base, and the width of the tooling base is equal to the width of the sliding installation groove. This setting can prevent that the frock base from taking place to deflect when being located the slip mounting groove, leads to the unable alignment shaft hole of motor shaft of unilateral axle motor.

Further, the two sides of the width direction of the sliding installation groove are respectively provided with a guide strip, and the tool base is guided and corrected through the guide strips. The tool base can be conveniently corrected through the guide strip, so that the motor shaft of the unilateral shaft motor can be always aligned to the shaft hole.

Further, be equipped with two at least strengthening ribs on the frock base, through strengthening rib butt supports and just adorns the riser. This setting can prevent just installing the riser and take place to deflect, leads to the unable problem emergence of aiming at the shaft hole of motor shaft of unilateral axle motor, and this setting can fix just installing the riser better moreover.

Further, power test equipment bottom is equipped with test base, test base includes vertical board and the horizontal plate of being connected with vertical board is perpendicular, the horizontal plate is connected with the test bottom plate through a plurality of support columns, be equipped with the rotatory hole that the rotation axis that supplies power test equipment passed on the vertical board.

Further, the tool base is fixed with the upright mounting plate through a connecting piece, one end of the connecting coupler is fixed with one side, away from the motor shaft, of the unilateral shaft motor through the connecting piece, and the other side of the unilateral shaft motor is connected with the first mounting disc through the connecting piece. The installation between each part can be greatly made things convenient for to this setting, easy dismounting.

Further, the tool base, the upright mounting plate, the testing base and the testing bottom plate are made of alloy steel. This arrangement can ensure the dimensional accuracy and the overall strength of each part.

Furthermore, each reinforcing rib is provided with a plurality of threaded holes matched with the upright mounting plate. The reinforcing ribs and the upright mounting plate are fixed through screws, so that the fixing area of the upright mounting plate and the fixture base is increased, and the upright mounting plate is better and more stable in fixing effect.

Further, the tool base and the upright mounting plate are made of 40# steel. The 40# steel has higher strength and good machinability, and can be used for conveniently processing the tooling base and the tooling vertical plate.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is another schematic view of FIG. 1;

fig. 3 is a side view of the present invention;

fig. 4 is a plan view of the present invention.

In the figure, 1, a tool base; 2. a vertical plate is installed positively; 3. connecting a coupler; 4. a flexible coupling; 5. a power test device; 6. testing the bottom plate; 7. a sliding mounting groove; 8. a guide strip; 9. reinforcing ribs; 10. testing the base; 101. a horizontal plate; 102. a support pillar; 103. a vertical plate; 11. a single-side shaft motor; 12. a first mounting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.

It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered limiting.

As shown in fig. 1-4, this unilateral axle motor power testing arrangement includes fixture base 1, just adorn riser 2, the connection shaft coupling 3 that 45# steel was made, flexible shaft coupling 4 and power test equipment 5, wherein power test equipment 5 is the common equipment that this field was used for testing unilateral axle power, no longer describe its structure here, fixture base 1 and just adorn riser 2 and all form through 40# steel cutting process, and punch through the digit control machine tool, connect shaft coupling 3 mainly used through one side that unilateral axle motor 11 kept away from the motor shaft of screw fixation, also be exactly the dorsal side of motor shaft.

Specifically, still include test bottom plate 6, be equipped with sliding mounting groove 7 on the test bottom plate 6, set up the locating hole that sets up along its length direction even interval on the sliding mounting groove 7, be equipped with on the fixture base 1 with locating hole complex waist hole, just in fixture base 1 installation and the sliding mounting groove 7, through sliding mounting groove 7 realizes that fixture base 1 keeps away from and is close to power test equipment 5's distance regulatory function. According to the scheme, the testing bottom plate 6 is additionally arranged, the tool base 1, the upright plate 2 and the power testing equipment 5 can be conveniently fixed by matching with the testing bottom plate 6, and the distance adjusting function of the tool base 1 and the power testing equipment 5 can also be realized, so that the motor is better suitable for motors of various models and specifications, and the compatibility is good.

Specifically, fixture base 1 and upright dress riser 2 pass through the screw fixation to mutually perpendicular sets up, and upright dress riser 2 is unanimous with fixture base 1's width, just fixture base 1's width equals the width of sliding mounting groove 7, and wherein fixture base 1 passes through the screw and installs in sliding mounting groove 7, and upright dress riser 2's bottom also is located sliding mounting groove 7, and after adjusting the position, locking screw fixed fixture base 1 can.

Preferably, the two sides of the width direction of the sliding installation groove 7 are respectively provided with a guide strip 8, and the tool base 1 is guided and corrected through the guide strips 8. The tool base 1 can be conveniently corrected through the guide strip 8, so that the motor shaft of the unilateral shaft motor 11 can be always aligned to the shaft hole.

Preferably, be equipped with two at least strengthening ribs 9 on the frock base 1, through strengthening rib 9 butt supports and just adorns riser 2, all is equipped with on every strengthening rib 9 with just adorning a plurality of screw holes of riser 2 complex. This setting can prevent just adorning riser 2 and take place to deflect, and the problem that leads to unilateral axle motor 11's motor shaft can't aim at the shaft hole takes place, and this setting can fix just adorning riser 2 better in addition, and is fixed with strengthening rib 9 and just adorning riser 2 through the screw, has increased the fixed area who just adorns riser 2 and fixture base 1 for just adorning the fixed effect of riser 2 better, more stable.

Specifically, the upright installation plate 2 is connected with a motor shaft of the single-side shaft motor 11 through a first installation plate 12, and the first installation plate 12 and the upright installation plate 2 are both provided with shaft holes for the cables of the single-side shaft motor 11 and the motor shaft to pass through.

Specifically, one end of the connecting coupling 3 is fixed with one side of the single-side shaft motor 11, which is far away from the motor shaft, through a screw, and the other end of the connecting coupling is connected with the flexible coupling 4, and the flexible coupling 4 is a commercially available product, and the flexible coupling compensates relative displacement of two shafts by using elastic deformation of an internal elastic element, and plays roles of buffering impact and absorbing vibration.

Specifically, the end, far away from the connecting coupler 3, of the flexible coupler 4 is connected with a rotating shaft of the power testing equipment 5, and the unilateral shaft motor 11 is suspended above the tool base 1 through the matching of the upright mounting plate 2, the connecting coupler 3, the flexible coupler 4 and the power testing equipment 5.

Specifically, the bottom of the power testing device 5 is provided with a testing base 10, the testing base 10 comprises a vertical plate 103 and a horizontal plate 101 which is vertically connected with the vertical plate 103 through screw fixation, the horizontal plate 101 is connected with the testing bottom plate 6 through a plurality of supporting columns 102, and a rotating hole for a rotating shaft of the power testing device 5 to pass through is formed in the vertical plate 103. The height difference between the power test apparatus 5 and the single-side shaft motor 11 can be compensated by the test chassis 10.

During the test, the motor shaft and the cable of unilateral axle motor 11 pass the shaft hole, first mounting disc 12 made through 45# steel installs unilateral axle motor 11 on just adorning riser 2 earlier, then the wheel hub of the fixed unilateral axle motor 11 opposite side of rethread connection shaft coupling 3, the rotation axis of connecting shaft coupling 3 and power test equipment 5 is connected to rethread flexible coupling 4, then through circular telegram to the cable, open unilateral axle motor 11 and power test equipment 5 and carry out test operation, can solve the problem that prior art can't carry out the power test to unilateral axle motor 11, whole device simple structure, low assembly cost, and convenient for testing, good stability.

The part of the utility model which is not described in detail is the prior art, so the utility model does not detail the part.

It is understood that the terms "a" and "an" should be interpreted as meaning that a number of one element or element is one in one embodiment, while a number of other elements is one in another embodiment, and the terms "a" and "an" should not be interpreted as limiting the number.

Although the terms of the tooling base 1, the upright mounting plate 2, the connecting coupling 3, the flexible coupling 4, the power testing equipment 5, the testing base plate 6, the sliding mounting groove 7, the guide strip 8, the reinforcing rib 9, the testing base 10, the horizontal plate 101, the supporting column 102, the vertical plate 103, the single-side shaft motor 11, the first mounting plate 12, and the like are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by the teaching of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as the present invention, fall within the protection scope of the present invention.

Claims

1. A power testing device of a single-side shaft motor is characterized by comprising a tool base, a vertical installation plate, a connecting coupler, a flexible coupler and power testing equipment; the tool base is vertically detachably connected with the upright mounting plate; the upright mounting plate is connected with a motor shaft of the unilateral shaft motor through a first mounting disc, and the first mounting disc and the upright mounting plate are both provided with shaft holes for cables of the unilateral shaft motor and the motor shaft to pass through; one end of the connecting coupler is detachably connected with one side, away from the motor shaft, of the single-side shaft motor, and the other end of the connecting coupler is connected with the flexible coupler; one end of the flexible coupler, which is far away from the connecting coupler, is connected with a rotating shaft of the power testing equipment; the single-side shaft motor is suspended above the tool base through the matching of the upright mounting plate, the connecting coupler, the flexible coupler and the power testing equipment.

2. The single-side shaft motor power testing device of claim 1, further comprising a testing base plate, wherein a sliding mounting groove is formed in the testing base plate, positioning holes are formed in the sliding mounting groove and evenly spaced along the length direction of the sliding mounting groove, a waist hole matched with the positioning holes is formed in the tooling base, and a distance adjusting function of the tooling base away from and close to a power testing device is achieved through the sliding mounting groove in the tooling base mounting and sliding mounting groove.

3. The single side shaft motor power testing device of claim 2, wherein the width of the upright mounting plate is the same as the width of the tooling base, and the width of the tooling base is equal to the width of the sliding mounting groove.

4. The single side shaft motor power testing device of claim 3, wherein two sides of the sliding installation groove in the width direction are respectively provided with a guide strip, and the tool base is guided and corrected by the guide strips.

5. The single side shaft motor power testing device of claim 1, wherein at least two reinforcing ribs are arranged on the tooling base, and the upright mounting plate is supported by abutting the reinforcing ribs.

6. The single side shaft motor power testing device of claim 2, wherein a testing base is arranged at the bottom of the power testing device, the testing base comprises a vertical plate and a horizontal plate vertically connected with the vertical plate, the horizontal plate is connected with the testing bottom plate through a plurality of supporting columns, and a rotating hole for a rotating shaft of the power testing device to pass through is formed in the vertical plate.

7. The single-side shaft motor power testing device of claim 6, wherein the tool base is fixed to the upright mounting plate through a connecting piece, one end of the connecting coupler is fixed to one side, away from the motor shaft, of the single-side shaft motor through the connecting piece, and the other side of the single-side shaft motor is connected to the first mounting plate through the connecting piece.

8. The single side shaft motor power testing device of claim 2, wherein the tooling base, the upright mounting plate, the testing base and the testing bottom plate are made of alloy steel.

9. The single side shaft motor power testing device of claim 5, wherein each reinforcing rib is provided with a plurality of threaded holes matched with the upright mounting plate.

10. The single side shaft motor power testing device of any one of claims 1-9, wherein the tooling base and the upright mounting plate are made of 40# steel.