CN213022307U

CN213022307U - Novel driving motor testing device

Info

Publication number: CN213022307U
Application number: CN202022159163.8U
Authority: CN
Inventors: 张静
Original assignee: Shenzhen Jiate Testing Technology Co ltd
Current assignee: Shenzhen Jiate Testing Technology Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-04-20
Anticipated expiration: 2030-09-27

Abstract

The utility model discloses a novel driving motor tests device, including bottom plate and roof, the roof is located the top of bottom plate and mutual symmetry, and fixed mounting has a fixing base on the bottom plate, and fixed mounting has a motor on the fixing base, the beneficial effects of the utility model are that: through installing fixture, the drive is a pair of first hydraulic stem drives a pair of splint and to the centre gripping of shaft coupling in opposite directions, the promotion dynamics of first hydraulic stem changes the centre gripping dynamics to the shaft coupling, simultaneously through first sliding plate and second sliding plate sliding translation on bottom plate and roof, change the clamping area of splint to the shaft coupling, through installing a pair of bearing mechanism, promote the clamp plate by the second hydraulic stem and push down to extending the axostylus axostyle, the dynamics of pushing down changes according to the promotion dynamics of second hydraulic stem, the rubber bed course roughness that two indent bondd is different, overall structure is reasonable, test under the different situation according to the motor contrasts, fine adjustment nature has, the degree of accuracy of test is improved, the test effect is good.

Description

Novel driving motor testing device

Technical Field

The utility model relates to a motor, in particular to novel driving motor test device.

Background

The motor test is an important link for comprehensively evaluating the assembly quality and the technical performance of the motor, is an important process for manufacturing and producing the motor, and usually tests the rotating speed and the torque of the motor according to the bearing, clamping and the like of different forces applied to an output shaft of the motor.

Most motor testing arrangement simple structure now can't adjust clamping dynamics, bearing dynamics and contact roughness, and the test is too single, can not test according to the motor under the different situation and contrast, causes test effect relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel driving motor tests device to can't adjust clamping force degree, bearing force degree and contact roughness who proposes in solving above-mentioned background art, the test is too single, can not test under the different situation according to the motor and contrast, causes the relatively poor problem of test effect.

In order to achieve the above object, the utility model provides a following technical scheme: a novel driving motor testing device comprises a bottom plate and a top plate, wherein the top plate is positioned at the top end of the bottom plate and is mutually symmetrical, supporting columns are fixedly connected between the four corners of the bottom plate and the supporting columns, a fixed seat is fixedly installed on the bottom plate, a motor is fixedly installed on the fixed seat, a shaft lever is fixedly connected with the output end of the motor, one end of the shaft lever, far away from the motor, is fixedly connected with a coupler, one end of the coupler, far away from the shaft lever, is fixedly connected with an extending shaft lever, a clamping mechanism is installed between the bottom plate and the top plate and is symmetrical to the coupler, the clamping mechanism comprises a first sliding plate and a second sliding plate, the first sliding plate and the second sliding plate are respectively connected onto the bottom plate and the top plate in a sliding mode, the first sliding plate and the, first hydraulic stems are fixedly mounted at the symmetrical ends of the first sliding plate and the second sliding plate, and clamping plates are fixedly connected at the ends, far away from the first sliding plate and the second sliding plate, of the first hydraulic stems.

As an optimal technical scheme of the utility model, two splint are located the shaft coupling directly over and under respectively, splint adopt arc form design, two splint are relative, the arc wall of splint and the extexine symmetry of shaft coupling, splint equal with the length of shaft coupling.

As a preferred technical scheme of the utility model, the one end of bottom plate and roof symmetry has all been seted up spacing slide rail and is adjacent with the bottom of first sliding plate and the top of second sliding plate respectively, first sliding plate and second sliding plate respectively with the equal fixedly connected with electric sliding block of the spacing slide rail symmetry end of bottom plate and roof, first sliding plate and second sliding plate are respectively through electric sliding block sliding connection on the spacing slide rail of bottom plate and roof.

As a preferred technical scheme of the utility model, the bottom fixed mounting of roof has a pair of bearing mechanism and is located the top of extending the axostylus axostyle, bearing mechanism includes the second hydraulic stem, second hydraulic stem fixed mounting is served at the symmetry of roof, the one end fixedly connected with clamp plate of roof is kept away from to the second hydraulic stem, the indent has been seted up to the one end that the second hydraulic stem was kept away from to the clamp plate.

As an optimized technical scheme of the utility model, indent and extension axostylus axostyle extexine symmetry, it has the rubber cushion, two to bond on the indent the rubber cushion roughness of bearing mechanism is different.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a novel driving motor testing device, through installing the fixture, drive a pair of first hydraulic stem and drive a pair of splint to the axial organ opposite centre gripping, the clamping dynamics to the axial organ is changed to the promotion dynamics of first hydraulic stem, simultaneously through first sliding plate and second sliding plate sliding translation on bottom plate and roof, change the splint to the clamping area of axial organ, through installing a pair of bearing mechanism, promote the clamp plate by the second hydraulic stem and push down the extension axostylus axostyle, the downforce changes according to the promotion dynamics of second hydraulic stem, the rubber bed course roughness that two indent bonds is different, overall structure is reasonable, according to adjusting the clamping dynamics, with the contact area size of axial organ, downforce and roughness when contacting, test under different circumstances according to the motor and contrast, has fine adjustment, improve the degree of accuracy of test, the test is effectual, the practicality is high, does not need the manpower to control, easy operation, and is quick convenient.

Drawings

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

FIG. 2 is a schematic side view of the clamping mechanism of the present invention;

fig. 3 is a schematic perspective view of the bearing mechanism of the present invention.

In the figure: 1. a base plate; 2. a top plate; 3. a support pillar; 4. a fixed seat; 5. a motor; 6. a shaft lever; 7. a coupling; 8. an extension shaft; 9. a clamping mechanism; 10. a load bearing mechanism; 91. a first sliding plate; 92. a second sliding plate; 93. fixing a column; 94. a first hydraulic lever; 95. a splint; 101. a second hydraulic rod; 102. pressing a plate; 103. and (5) pressing the groove.

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 without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a novel driving motor testing device, which comprises a bottom plate 1 and a top plate 2, wherein the top plate 2 is positioned at the top end of the bottom plate 1 and is symmetrical to each other, supporting columns 3 are fixedly connected between four corners of the bottom plate 1 and the supporting columns 3, a fixed seat 4 is fixedly arranged on the bottom plate 1, a motor 5 is fixedly arranged on the fixed seat 4, an output end of the motor 5 is fixedly connected with a shaft lever 6, one end of the shaft lever 6, which is far away from the motor 5, is fixedly connected with an extending shaft lever 8, one end of the shaft lever 7, which is far away from the shaft lever 6, is fixedly connected with an extending shaft lever 8, a clamping mechanism 9 is arranged between the bottom plate 1 and the top plate 2 and is symmetrical to the shaft lever 7, the clamping mechanism 9 comprises a first sliding plate 91 and a second sliding plate 92, fixed columns 93 are fixedly connected between four corners of the first sliding plate 91 and the second sliding plate 92, first hydraulic rods 94 are fixedly mounted at symmetrical ends of the first sliding plate 91 and the second sliding plate 92, and clamping plates 95 are fixedly connected at ends of the two first hydraulic rods 94 far away from the first sliding plate 91 and the second sliding plate 92 respectively.

The two clamping plates 95 are respectively positioned right above and right below the coupler 7, the clamping plates 95 are designed in an arc shape, when the coupler 7 is clamped, the clamping plates are conveniently in compact contact with the outer surface layer of the coupler 7, the two clamping plates 95 are opposite, the arc-shaped grooves of the clamping plates 95 are symmetrical to the outer surface layer of the coupler 7, the lengths of the clamping plates 95 and the coupler 7 are equal, the contact area of the clamping plates 95 when the coupler 7 is clamped is conveniently adjusted subsequently, the symmetrical ends of the bottom plate 1 and the top plate 2 are respectively provided with a limiting slide rail and are respectively adjacent to the bottom end of the first sliding plate 91 and the top end of the second sliding plate 92, the first sliding plate 91 and the second sliding plate 92 are respectively fixedly connected with electric slide blocks with the symmetrical ends of the limiting slide rails of the bottom plate 1 and the top plate 2 through the electric slide blocks, the first sliding plate 91 and the second sliding plate 92 are, labour saving and time saving, the bottom fixed mounting of roof 2 has a pair of bearing mechanism 10 and is located the top that extends axostylus axostyle 8, bearing mechanism 10 includes second hydraulic stem 101, second hydraulic stem 101 fixed mounting is served at the symmetry of roof 2, the one end fixedly connected with clamp plate 102 of roof 2 is kept away from to second hydraulic stem 101, clamp plate 102 keeps away from the one end of second hydraulic stem 101 and has seted up indent 103, indent 103 and the symmetry of extending the 8 extexine of axostylus axostyle, it has the rubber bed course to bond on the indent 103, the rubber bed course roughness of two bearing mechanism 10 is different, during the bearing, according to the roughness of difference during the contact, test out different.

When the novel driving motor testing device is used, the driving motor 5 drives the shaft lever 6, the shaft coupler 7 and the extension shaft lever 8 to rotate in sequence, the first hydraulic rod 94 on the first sliding plate 91 and the second sliding plate 92 is driven to drive the two clamping plates 95 to clamp the shaft coupler 7 oppositely, the clamping force is different, the torque of the testing shaft lever 6 is different, the electric sliding blocks on the first sliding plate 91 and the second sliding plate 92 are driven to slide on the bottom plate 1 and the top plate 2 in a translation manner, the contact areas of the pair of clamping plates 95 and the shaft coupler 7 are adjusted, the contact areas are different, the tested data are different, multiple adjustment tests are carried out, comparison is carried out according to multiple testing data, the testing accuracy is improved, the second hydraulic rods 101 of the two bearing mechanisms 10 are driven, the pressing plate 102 is driven to lift to press the extension shaft lever 8, the pressure groove 103 is in limit contact with the extension shaft lever 8, the tested data when the extension shaft lever 8 is, the rubber cushion layers bonded by the two pressure grooves 103 have different roughness, so that the tested data are different, the whole test device has adjustability, and the test effect is better.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

1. A novel driving motor testing device comprises a bottom plate (1) and a top plate (2), and is characterized in that the top plate (2) is positioned at the top end of the bottom plate (1) and is symmetrical to each other, supporting columns (3) are fixedly connected between four corners of the bottom plate (1) and the supporting columns (3), a fixing seat (4) is fixedly installed on the bottom plate (1), a motor (5) is fixedly installed on the fixing seat (4), an output end of the motor (5) is fixedly connected with a shaft lever (6), one end, far away from the motor (5), of the shaft lever (6) is fixedly connected with a coupler (7), one end, far away from the shaft lever (6), of the coupler (7) is fixedly connected with an extension shaft lever (8), a clamping mechanism (9) is installed between the bottom plate (1) and the top plate (2) and is symmetrical to the coupler (7), the clamping mechanism (9) comprises a first sliding plate (91, the first sliding plate (91) and the second sliding plate (92) are respectively connected to the bottom plate (1) and the top plate (2) in a sliding mode, the first sliding plate (91) and the second sliding plate (92) are vertically symmetrical, fixing columns (93) are fixedly connected between four corners of the first sliding plate (91) and four corners of the second sliding plate (92), first hydraulic rods (94) are fixedly installed at one symmetrical ends of the first sliding plate (91) and the second sliding plate (92), and clamping plates (95) are fixedly connected at one ends, far away from the first sliding plate (91) and the second sliding plate (92), of the two first hydraulic rods (94).

2. The novel drive motor testing device of claim 1, characterized in that: two splint (95) are located shaft coupling (7) directly over and under respectively, splint (95) adopt the arc form design, two splint (95) are relative, the arc wall of splint (95) and the extexine symmetry of shaft coupling (7), splint (95) and shaft coupling (7) length equals.

3. The novel drive motor testing device of claim 1, characterized in that: the bottom plate (1) and the top plate (2) are symmetrical, the bottom end of the first sliding plate (91) and the top end of the second sliding plate (92) are respectively provided with a limiting sliding rail, the first sliding plate (91) and the second sliding plate (92) are respectively and fixedly connected with electric sliding blocks at the symmetrical ends of the limiting sliding rails of the bottom plate (1) and the top plate (2), and the first sliding plate (91) and the second sliding plate (92) are respectively connected onto the limiting sliding rails of the bottom plate (1) and the top plate (2) in a sliding mode through the electric sliding blocks.

4. The novel drive motor testing device of claim 1, characterized in that: the bottom end of the top plate (2) is fixedly provided with a pair of bearing mechanisms (10) and is located above the extension shaft rod (8), each bearing mechanism (10) comprises a second hydraulic rod (101), the second hydraulic rods (101) are fixedly arranged on the symmetrical ends of the top plate (2), one end of each second hydraulic rod (101) far away from the corresponding pressing plate (102) is fixedly connected with one end of each top plate (2), and one end of each pressing plate (102) far away from the corresponding second hydraulic rod (101) is provided with a pressing groove (103).

5. The novel drive motor testing device of claim 4, wherein: the pressing groove (103) is symmetrical to the outer surface layer of the extension shaft rod (8), a rubber cushion layer is bonded on the pressing groove (103), and the rubber cushion layers of the two bearing mechanisms (10) are different in roughness.