CN214799245U

CN214799245U - Motor shell and end cover assembling tool

Info

Publication number: CN214799245U
Application number: CN202120614002.5U
Authority: CN
Inventors: 王科伟
Original assignee: Henan Province Nanyang Explosion Proof Electric Co ltd
Current assignee: Henan Province Nanyang Explosion Proof Electric Co ltd
Priority date: 2021-03-26
Filing date: 2021-03-26
Publication date: 2021-11-19
Anticipated expiration: 2031-03-26

Abstract

The utility model relates to the field of motors, a motor shell and end cover matched stack frock is disclosed, it is used for fixed motor shell and end cover, and it includes the base, the base is provided with the mounting panel along its width direction ascending one end, the mounting panel is followed the thickness direction of base sets up, just the mounting panel orientation the one end of base is provided with first clamp plate, first clamp plate is followed installation plate thickness direction sets up, and it can follow the mounting panel direction of height slides, the bottom of first clamp plate is provided with the pressure disk. The utility model has the advantages that: motor case and end cover can be placed on the base, then the staff promotes first clamp plate downwards, and first clamp plate drives the pressure disk and moves down, and until end cover and motor case are fixed, its simple structure not only, the pressure disk is circular moreover, and strip shape relatively, the area of contact of circular shape pressure disk and end cover is bigger, and the extrusion effect is better.

Description

Motor shell and end cover assembling tool

Technical Field

The utility model relates to a motor field, especially a motor shell and end cover matched stack frock.

Background

The brushless motor comprises parts such as an end cover, a circuit board, a rotor assembly, a stator assembly and a machine shell. During the assembly of the end cap, the operator typically places the motor on a table, then presses the end cap with one hand, and holds the screwdrivers with the other hand to drive the screws one by one onto the end cap. Such assembly methods often have some defects, it may have the end cover to press the unevenness to press the end cover with the hand, easily there is stress after having twisted the screw, secondly the efficiency of assembly is lower, waste time and energy, and in the real life, the model of motor is multiple, consequently the size of motor is different, consequently need provide a motor shell and end cover matched stack frock, it not only can fix motor shell and end cover, and can also fix the motor shell of equidimension not, make the staff can be stable assemble the end cover.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a motor shell and end cover matched stack frock to solve the unstable problem of current motor assembly environment.

The purpose of the utility model is realized through the following technical scheme: the utility model provides a motor shell and end cover matched stack frock for fixed motor shell and end cover, it includes the base, the base is provided with the mounting panel along its ascending one end of width direction, the mounting panel is followed the thickness direction of base sets up, just the mounting panel orientation the one end of base is provided with first clamp plate, first clamp plate is followed mounting panel thickness direction sets up, and it can follow the mounting panel direction of height slides, the bottom of first clamp plate is provided with the pressure disk.

Preferably, the mounting panel orientation the one end of base is provided with T shape spout, be provided with on the first clamp plate can with T shape spout complex slider, just first clamp plate pass through the T shape spout with the cooperation of slider, with mounting panel sliding connection.

Preferably, the first pressing plate penetrates through a threaded hole along the thickness direction of the first pressing plate, a jack is arranged at the top end of the base, the assembly tool further comprises a threaded rod, one end of the threaded rod is inserted into the jack and is rotatably connected with the jack, and the other end of the threaded rod penetrates through the threaded hole and is in threaded connection with the threaded hole.

Preferably, the assembly tool further comprises a bolt matched with the threaded rod.

Preferably, the bottom end of the pressure plate is provided with a layer of cushion pad, and the cushion pad is made of soft materials.

Preferably, the top end of the base is provided with two second pressing plates, the second pressing plates are arranged along the thickness direction of the base, the number of the second pressing plates is two, the second pressing plates are arranged along the length direction of the base at intervals, and a placing groove for placing the motor shell is formed between the two second pressing plates.

And one end of each second pressing plate facing the corresponding placing groove is provided with a layer of protective pad, and the protective pads are made of soft materials.

Preferably, the two second pressing plates can slide along the length direction of the base, the two ends of the base in the length direction are provided with the baffle plates, the two baffle plates are respectively close to one ends of the pressing plates and are provided with springs, one ends of the two springs are respectively connected with the two baffle plates, and the other ends of the two springs are respectively connected with the two second pressing plates.

Preferably, a plurality of springs are arranged between the two second pressing plates and the two baffle plates.

The utility model has the advantages of it is following:

1. the utility model discloses be provided with base, mounting panel, first clamp plate and pressure disk, motor shell and end cover can be placed on the base, then the staff promotes first clamp plate downwards, and first clamp plate drives the pressure disk and moves down, and until fixed with end cover and motor shell, its simple structure not only, the pressure disk is circular moreover, and relative rectangular shape, the circular shape pressure disk is bigger with the area of contact of end cover, and the extrusion effect is better.

2. The utility model discloses still be provided with threaded rod, jack and screw hole, but staff's threaded rod for first clamp plate passes through the cooperation of screw hole and threaded rod, moves down, in order to push down casing and end cover, and it not only extrudes effectually, convenient dismantlement, makes the stable effect of clamp plate better through the connected mode of screw thread moreover, and first clamp plate can not reciprocate owing to receiving certain external force promptly, has further strengthened its extrusion effect.

3. The utility model discloses still set up the bolt, the bolt is used for further carrying on spacingly to first clamp plate for the stability of first clamp plate is better.

4. In the real life, the surface of end cover generally has certain radian, and not the plane, the utility model discloses be provided with the blotter, the blotter is made by soft materials, and it can produce deformation according to the shape of end cover at the extruded in-process to adapt to the end cover of different shapes, and the blotter has also increased its area of contact with the end cover, has strengthened the extrusion effect, and is further, and the end cover generally is the metal, can also protect the end cover not damaged at the extrusion in-process through the blotter that sets up.

5. The utility model discloses still be provided with second clamp plate, spring and baffle, the second clamp plate can be through the effect of spring, and carry on spacingly to the horizontal direction of motor shell, and it can also carry on spacingly to the motor shell of equidimension not.

Drawings

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

FIG. 2 is a schematic view of the split three-dimensional structure of the present invention;

fig. 3 is a schematic perspective view of the second pressing plate, the baffle plate and the spring of the present invention;

fig. 4 is a schematic perspective view of the first pressing plate and the pressing plate of the present invention.

In the figure, 100-base, 110-baffle, 120-second pressure plate, 121-protection pad, 122-spring, 140-jack, 200-mounting plate, 210-T-shaped sliding groove, 220-first pressure plate, 221-threaded hole, 230-threaded rod, 231-bolt, 240-pressure plate, 241-cushion pad, 250-sliding block, 300-motor shell and 400-end cover.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the present invention, the embodiments and the features of the embodiments may be combined with each other without conflict.

Example 1

As shown in fig. 1-2, the present embodiment provides a motor housing and end cover assembly fixture, which is used for fixing a motor housing 300 and an end cover 400, and is convenient for a worker to mount two components together with screws, and includes a base 100, a mounting plate 200 is disposed at one end of the base 100 in a width direction, the mounting plate 200 is disposed along a thickness direction of the base 100, the mounting plate 200 is vertically disposed, and the mounting plate 200 faces towards one end of the base 100, a first pressing plate 220 is disposed at one end of the base 100, the first pressing plate 220 is used for pressing the motor housing and the end cover to prevent the motor housing and the end cover from shifting, the first pressing plate 220 is disposed along the thickness direction of the mounting plate 200 and can slide along a height direction of the mounting plate 200, and a pressing plate 240 is disposed at a bottom end of the first pressing plate 220.

Be provided with base 100, mounting panel 200, first clamp plate 220 and pressure disk 240 in this embodiment, motor casing 300 and end cover 400 can be placed on base 100, then the staff promotes first clamp plate 220 downwards, and first clamp plate 220 drives pressure disk 240 and moves down, until end cover 400 and motor casing 300 are fixed, and it is simple structure not only, and pressure disk 240 is circular moreover, and strip shape relatively, circular pressure disk 240 is bigger with the area of contact of end cover 400, and the extrusion effect is better.

Further, as shown in fig. 2, a T-shaped sliding groove 210 is disposed at an end of the mounting plate 200 facing the base 100, a sliding block 251 capable of being engaged with the T-shaped sliding groove 210 is disposed on the first pressing plate 220, and the first pressing plate 220 is slidably connected to the mounting plate 200 through engagement between the T-shaped sliding groove 210 and the sliding block 251.

Example 2

As shown in fig. 2, the present embodiment is substantially the same as the previous embodiments, except that the first pressing plate 220 is provided with a threaded hole 221 along a thickness direction thereof, the top end of the base 100 is provided with an insertion hole 140, the assembly tool further includes a threaded rod 230, one end of the threaded rod 230 is inserted into the insertion hole 140 and is rotatably connected with the insertion hole 140, and the other end of the threaded rod 230 passes through the threaded hole 221 and is in threaded connection with the threaded hole 221.

The working principle of the embodiment is as follows: when the first pressing plate 220 is required to press the end cap 400 and the motor casing 300, the threaded rod 230 is manually pulled, and the threads on the threaded hole 140 on the first pressing plate 220 are matched with the threads on the threaded rod 230, so that the first pressing plate 220 slides downwards until the end cap 400 and the motor casing 300 are firmly pressed.

Further, as shown in fig. 1 and 2, the assembly tool further includes a bolt 231 capable of cooperating with the threaded rod 230, and the bolt 231 is used to further limit the position of the first pressure plate 220, so that the stability of the first pressure plate 220 is better.

Further, as shown in fig. 4, a layer of buffer 241 is disposed at the bottom end of the platen 240, the buffer 241 is made of a soft material, and since the surface of the end cover 400 has a certain curvature, the contact area with the end cover 400 can be increased by the disposed buffer 241, so that the pressing effect of the first pressing plate 220 is better.

Example 3

As shown in fig. 2 and 3, the present embodiment is substantially the same as the above embodiments, except that a second pressing plate 120 is disposed at a top end of the base 100, the second pressing plate 120 is disposed along a thickness direction of the base 100, two second pressing plates 120 are disposed along a length direction of the base 100 at intervals, and a placing groove for placing the motor housing 300 is formed between the two second pressing plates 120.

When the first pressing plate 220 is used to fix the housing and the end cap, the first pressing plate 220 is directly contacted with the end cap 400, but not contacted with the motor housing 300, so that the motor housing 300 is easy to shift in the horizontal direction, and therefore, the two second pressing plates 120 provided in this embodiment can limit the position of the motor housing 300 in the horizontal direction.

Further, a layer of protection pad 121 is disposed at one end of each of the two second pressing plates 120 facing the placing slot, the protection pad 121 is made of a soft material, and the surface of the protection pad 121 is a smooth curved surface, so that the contact area between the protection pad and the surface of the motor housing 300 can be increased.

Example 4

As shown in fig. 1 to 3, the present embodiment is substantially the same as the above embodiments, except that both the second pressing plates 120 can slide along the length direction of the base 100, and the base 100 is provided with the baffles 110 along both ends in the length direction thereof, one ends of the two baffles 110 close to the second pressing plates 120 are provided with springs 122, one ends of the two springs 122 are connected to the two baffles 110, and the other ends of the two springs 122 are connected to the two second pressing plates 120.

This embodiment sets up spring and baffle, and the second clamp plate can be spacing to the horizontal direction of motor casing through the effect of spring, and it can also be through the fixed not motor casing of equidimension of spring.

Furthermore, a plurality of springs 122 are arranged between the two second pressing plates 120 and the two baffle plates 110, and the arrangement of the plurality of springs 122 can increase the extrusion force of the second pressing plates on the motor casing, so that the motor casing is more stable.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a motor shell and end cover matched stack frock for fixed motor shell (300) and end cover (400), it includes base (100), its characterized in that: base (100) are provided with mounting panel (200) along its ascending one end in width direction, mounting panel (200) are followed the thickness direction of base (100) sets up, just mounting panel (200) orientation the one end of base (100) is provided with first clamp plate (220), first clamp plate (220) are followed the thickness direction of mounting panel (200) sets up, and it can be followed mounting panel (200) direction of height slides, the bottom of first clamp plate (220) is provided with pressure disk (240).

2. The assembly tool for the motor shell and the end cover of claim 1, wherein: the mounting plate (200) is provided with T-shaped sliding groove (210) towards one end of the base (100), a sliding block (251) capable of being matched with the T-shaped sliding groove (210) is arranged on the first pressing plate (220), and the first pressing plate (220) is in sliding connection with the mounting plate (200) through matching of the T-shaped sliding groove (210) and the sliding block (251).

3. The assembly tool for the motor shell and the end cover as claimed in claim 2, wherein: first clamp plate (220) are provided with screw hole (221) along its thickness direction run-through, the top of base (100) is provided with jack (140), the matched stack frock still includes threaded rod (230), just one end of threaded rod (230) is inserted in jack (140), and its with jack (140) rotate to be connected, the other end of threaded rod (230) passes screw hole (221), and its with screw hole (221) threaded connection.

4. The assembly tool for the motor shell and the end cover as claimed in claim 3, wherein: the assembly tool further comprises a bolt (231) which can be matched with the threaded rod (230).

5. The assembly tool for the motor shell and the end cover as claimed in claim 4, wherein: the bottom end of the pressure plate (240) is provided with a layer of buffer pad (241), and the buffer pad (241) is made of soft materials.

6. The assembly tool for the motor shell and the end cover as claimed in claim 5, wherein: the top of base (100) is provided with second clamp plate (120), second clamp plate (120) are followed the thickness direction of base (100) sets up, just second clamp plate (120) are two, two second clamp plate (120) are followed the length direction interval of base (100) sets up, and two form the standing groove that is used for placing motor casing (300) between second clamp plate (120).

7. The assembly tool for the motor shell and the end cover as claimed in claim 6, wherein: one end of each of the two second pressing plates (120) facing the placing groove is provided with a layer of protective pad (121), and the protective pads (121) are made of soft materials.

8. The assembly tool for the motor shell and the end cover as claimed in claim 7, wherein: the two second pressing plates (120) can slide along the length direction of the base (100), the two ends of the base (100) in the length direction are provided with the baffle plates (110), the two baffle plates (110) are close to one ends of the second pressing plates (120) respectively and are provided with springs (122), one ends of the springs (122) are connected with the two baffle plates (110) respectively, and the other ends of the springs (122) are connected with the two second pressing plates (120) respectively.

9. The assembly tool for the motor shell and the end cover as claimed in claim 8, wherein: a plurality of springs (122) are arranged between the two second pressing plates (120) and the two baffle plates (110).