阅读说明：本技术 电机壳固定工装、固定系统及固定方法 (Motor casing fixing tool, fixing system and fixing method ) 是由 陈思琦 于 2021-08-27 设计创作，主要内容包括：本发明公开了电机壳固定工装、固定系统及固定方法,属于电机生产领域。该固定工装包括：底板、顶板和至少四个安装板,底板的上表面设置有至少两个定位凸台,顶板下表面设置有至少两个定位凸台,安装板两端分别与底板和顶板的安装孔可拆卸连接,安装板的高度与电机壳的轴向高度相配合,底板和顶板的定位凸台与电机壳的收容腔凹凸配合。本发明能够在不用设计泡沫箱即可避免电机壳侧壁的散热板与其他物料碰撞,进而避免了电机壳侧壁的散热板受压破损,因此通过去除运输过程中的泡沫箱而提高了运输车空间利用率,以及通过对电机壳的端部定位而能够通用于不同电机壳进行固定减少了模具的资源浪费。(The invention discloses a motor shell fixing tool, a fixing system and a fixing method, and belongs to the field of motor production. This fixed frock includes: the motor casing comprises a bottom plate, a top plate and at least four mounting plates, wherein at least two positioning bosses are arranged on the upper surface of the bottom plate, at least two positioning bosses are arranged on the lower surface of the top plate, the two ends of each mounting plate are detachably connected with mounting holes of the bottom plate and the corresponding mounting plate respectively, the height of each mounting plate is matched with the axial height of the motor casing, and the positioning bosses of the bottom plate and the top plate are matched with accommodating cavities of the motor casing in a concave-convex mode. The invention can avoid the collision between the heat dissipation plate on the side wall of the motor shell and other materials without designing a foam box, thereby avoiding the pressure damage of the heat dissipation plate on the side wall of the motor shell, improving the space utilization rate of a transport vehicle by removing the foam box in the transportation process, and reducing the resource waste of a die by positioning the end part of the motor shell to be capable of being universally used for fixing different motor shells.)

1. Frock is fixed to motor casing, its characterized in that includes:

the upper surface of the bottom plate is provided with at least two positioning bosses;

the lower surface of the top plate is provided with at least two positioning bosses;

the two ends of the at least four mounting plates are respectively detachably connected with the mounting holes of the bottom plate and the top plate;

the height of mounting panel highly cooperatees with the axial height of motor casing, the location boss of bottom plate and roof and the unsmooth cooperation in chamber of acceping of motor casing.

2. The motor casing fixing tool according to claim 1, further comprising:

the upper surface and the lower surface of the clamping plate are provided with at least two positioning bosses;

the mounting panel has eight at least, be equipped with four at least mounting panels between bottom plate and the splint, be equipped with four at least mounting panels between roof and the splint.

3. The motor casing fixing tool according to claim 1, wherein the positioning boss comprises:

the body part is connected with the bottom plate or the top plate, and the shape of the body part is in concave-convex fit with the accommodating cavity of the motor shell;

the guide part extends from the body part to the direction far away from the bottom plate or the top plate, and the size of one end far away from the body part is smaller than that of one end close to the body part.

4. The motor casing fixing tool according to claim 1, wherein the bottom plate, the top plate and the clamping plate are provided with a predetermined range of positioning bosses, and rubber layers are arranged on the surfaces of the positioning bosses.

5. The motor casing fixing tool according to claim 3, further comprising:

the guide shell is sleeved on the circular truncated cone-shaped shell outside the positioning boss, and the surfaces of the positioning boss and the guide shell are provided with guide taper holes;

and the guide ball is accommodated between the guide taper hole and the positioning boss and passes through the guide taper hole.

6. The motor casing fixing tool according to claim 2,

the side walls of the bottom plate, the clamping plate and the top plate are provided with at least four mounting holes;

the side surface of the mounting plate is provided with a through hole;

fixed frock still includes:

and the screw penetrates through the through hole of the mounting plate and is in threaded connection with the mounting hole of the bottom plate, the clamping plate or the top plate.

7. A fixing system for frock is fixed to motor casing, its characterized in that includes:

the fixture of any one of claims 1-6;

the conveying line is arranged on one side of the fixing tool;

the feeding manipulator is arranged on one side of the transportation line;

and the assembling manipulator is arranged on one side of the fixed tool.

8. The method for fixing the fixing system according to claim 7, comprising:

s1, placing the motor shell on the conveying line on a bottom plate of the fixed tool by the feeding manipulator;

s2, when the number of the motor shells on the bottom plate reaches a preset number, the assembling manipulator places the clamping plate or the top plate above the motor shells of the bottom plate;

s3, when the assembling mechanical arm is used for placing the clamping plate, the assembling mechanical arm is used for installing the mounting plate between the bottom plate and the clamping plate and fastening and connecting the mounting plate, then the feeding mechanical arm is used for continuously placing the motor shell on the conveying line on the clamping plate of the fixing tool, and when the number of the motor shells on the clamping plate reaches a preset number, the assembling mechanical arm is used for placing the clamping plate or the top plate above the motor shell of the bottom plate;

and S4, when the number of the clamping plates reaches a preset value and the number of the motor shells on the clamping plate at the top end reaches a preset number, the assembling mechanical arm places the top plate above the motor shells of the bottom plate, and finally the assembling mechanical arm installs the mounting plate between the clamping plates and the top plate.

Technical Field

The invention belongs to the field of motor production, and particularly relates to a motor shell fixing tool, a fixing system and a fixing method.

Background

The production and manufacturing of the existing motor are that each part is in different workshops, even after different factory companies finish manufacturing, the motor is transported to an assembly workshop to finish assembling, although the production method can exert the specialties of different manufacturing companies, but the existing transportation mode of the motor shell is that the motor shell is singly placed in a foam box to be transported, the transportation foam box is separated between every motor shell in the mode, the problem of low space utilization rate in a transport vehicle exists, and the transportation of the existing motor shell needs to design different molds to produce the foam box for avoiding the damage of the heat dissipation plate on the side wall of the motor shell due to compression, and the problem of waste of mold resources is caused.

Disclosure of Invention

The purpose of the invention is as follows: the utility model provides a motor casing fixing tool, a fixing system and a fixing method thereof, which are used for solving the problems in the prior art.

The technical scheme is as follows: the fixed frock of motor casing includes: the bottom plate, upper surface are provided with two at least location bosss.

The roof, the lower surface is provided with two at least location bosss.

And two ends of the at least four mounting plates are detachably connected with the mounting holes of the bottom plate and the top plate respectively.

The height of mounting panel highly cooperatees with the axial height of motor casing, the location boss of bottom plate and roof and the unsmooth cooperation in chamber of acceping of motor casing.

In a further embodiment, the motor casing fixing tool further comprises: at least one splint, upper surface and lower surface all are provided with two at least location bosss.

The mounting panel has eight at least, be equipped with four at least mounting panels between bottom plate and the splint, be equipped with four at least mounting panels between roof and the splint, can utilize the direction of height of fixed equipment, the space utilization of further optimization transport vechicle through setting up splint.

In a further embodiment, the positioning boss comprises: the body part is connected with the bottom plate or the top plate, and the shape of the body part is in concave-convex fit with the accommodating cavity of the motor shell.

The guide part extends from this somatic part to the direction of keeping away from bottom plate or roof, and the one end size of keeping away from this somatic part is less than the one end that is close to this somatic part, through the direction of guide part to the motor casing, can avoid motor casing and location boss collision in the installation, has solved the problem of the damage of colliding with of motor casing in the installation.

In a further embodiment, the bottom plate, the top plate and the clamping plate are provided with the preset range of the positioning boss, the rubber layer is arranged on the surface of the positioning boss, the end part of the motor shell can be prevented from being in rigid friction with the guide part, the bottom plate, the top plate and the clamping plate directly through the butt joint of the motor shell and the rubber layer, and the problem of motor shell abrasion is solved.

In a further embodiment, the motor casing fixing tool further comprises: the guide shell is sleeved on the round platform-shaped shell on the outer side of the positioning boss, and guide taper holes are formed in the surfaces of the positioning boss and the guide shell.

The guide ball is accommodated between the guide conical hole and the positioning boss and penetrates through the guide conical hole, when deviation occurs in the installation position of the motor shell, rolling friction is generated between the guide ball and the guide ball, the end part of the motor shell can be further prevented from directly rigidly rubbing with the positioning boss, and the problem of motor shell abrasion is solved.

In a further embodiment, a fixing system for a motor casing fixing tool comprises: the fixing tool described in the above embodiments.

And the conveying line is arranged on one side of the fixing tool.

The feeding manipulator is arranged on one side of the transportation line.

And the assembling manipulator is arranged on one side of the fixed tool.

In a further embodiment, a fixation system based fixation method comprises: and S1, the feeding manipulator places the motor shell on the conveying line on the bottom plate of the fixed tool.

S2, when the number of the motor housings on the bottom plate reaches a predetermined number, the assembling robot places the clamping plate or the top plate above the motor housings of the bottom plate.

And S3, when the assembling mechanical arm is used for placing the clamping plate, the assembling mechanical arm is used for installing the mounting plate between the bottom plate and the clamping plate and performing fastening connection, then the feeding mechanical arm is used for continuously placing the motor shell on the conveying line on the clamping plate of the fixed tooling, and when the number of the motor shells on the clamping plate reaches a preset number, the assembling mechanical arm is used for placing the clamping plate or the top plate above the motor shell of the bottom plate.

And S4, when the number of the clamping plates reaches a preset value and the number of the motor shells on the clamping plate at the top end reaches a preset number, the assembling mechanical arm places the top plate above the motor shells of the bottom plate, and finally the assembling mechanical arm installs the mounting plate between the clamping plates and the top plate.

Has the advantages that: the invention discloses a motor casing fixing tool, a fixing system and a fixing method thereof, wherein the sizes of a bottom plate and a top plate and the number and the size of positioning bosses can be designed according to the size of a motor casing by matching the positioning bosses of the bottom plate and the top plate with the concave-convex of a motor casing accommodating cavity, the end part of the motor casing accommodating cavity is communicated, and the positioning bosses are matched with the concave-convex of the accommodating cavity by positioning the end part of the motor casing, so that the heat dissipation plate on the side wall of the motor casing can be prevented from colliding with other materials without designing a foam box, and the heat dissipation plate on the side wall of the motor casing is prevented from being pressed and damaged, therefore, the space utilization rate of a transport vehicle is improved by removing the foam box in the transportation process, and the end part of the motor casing is positioned and can be universally used for fixing different motor casings, and the resource waste of a mold is reduced.

Drawings

FIG. 1 is a schematic view of the fastening system assembly of the present invention.

Fig. 2 is a schematic front view of the fixing tool of the present invention.

FIG. 3 is a partial cross-sectional schematic view of the positioning boss of the present invention.

The reference numerals shown in fig. 1 to 3 are: the device comprises a fixing tool 1, a transport line 2, a manipulator 3, a bottom plate 11, a top plate 12, a mounting plate 13, a clamping plate 14, a positioning boss 15, a body part 151, a guide part 152, a guide shell 16 and a guide ball 17.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.

The application discloses a motor casing fixing device, a fixing system and a fixing method for the motor casing fixing device, wherein the motor casing fixing device can improve the space utilization rate of a transport vehicle and can be used for fixing different motor casings and reducing waste of die resources.

The fixing system includes: fixed frock 1, supply line 2 and manipulator 3.

The fixed tool 1 is used for fixing the motor shells, and after a preset number of motor shells are fixed, the fixed tool 1 and the fixed motor shells are loaded into a transport vehicle by using transport equipment such as a forklift or a hanging beam.

The transportation line 2 is arranged on one side of the fixed tool 1, and the motor shell which is produced and processed on the production line is transported to the working area of the fixed tool 1 through the transportation line 2.

The robot 3 includes: the loading manipulator 3 is arranged on one side of the transport line 2, and the assembling manipulator 3 is arranged on one side of the fixed tool 1.

The working principle is as follows: the fixing method based on the fixing system comprises the following steps: and S1, the feeding manipulator 3 places the motor shell on the transport line 2 on the bottom plate 11 of the fixed tooling 1.

S2, when the number of the motor housings on the bottom plate 11 reaches a predetermined number, the assembling robot 3 places the chucking plate 14 or the top plate 12 above the motor housings of the bottom plate 11.

S3, when the assembling robot 3 is used to place the clamp plate 14, the assembling robot 3 mounts the mounting plate 13 between the bottom plate 11 and the clamp plate 14, and performs fastening connection, and then uses the feeding robot 3 to continue to place the motor housing on the transport line 2 on the clamp plate 14 of the fixed tooling 1, and when the number of the motor housing on the clamp plate 14 reaches a predetermined number, the assembling robot 3 places the clamp plate 14 or the top plate 12 above the motor housing on the bottom plate 11.

S4, when the number of the clamping plates 14 reaches a predetermined value and the number of the motor housings on the top clamping plate 14 reaches a predetermined number, the assembling robot 3 places the top plate 12 above the motor housings of the bottom plate 11, and finally the assembling robot 3 mounts the mounting plate 13 between the clamping plates 14 and the top plate 12.

The fixing tool 1 for the above embodiment includes: a bottom plate 11, a top plate 12 and at least four mounting plates 13.

The upper surface of bottom plate 11 is provided with two at least location bosss 15, and the lower surface of roof 12 is provided with two at least location bosss 15, and the both ends of mounting panel 13 can be dismantled with the mounting hole of bottom plate 11 and roof 12 respectively and be connected.

The height of the mounting plate 13 is matched with the axial height of the motor casing, the positioning bosses 15 of the bottom plate 11 and the top plate 12 are matched with the containing cavity of the motor casing in a concave-convex way,

the fixing method of current motor casing is to place the mount pad of motor casing in the bottom of foam case and carry out the bearing, and the inside heating panel collides with other materials, and the mount pad of motor casing divide into lateral wall shape and tip shape again, and this has just led to spending extra manufacturing cost and has carried out the design of foam case, and this application does not use the mount pad to carry out the fixed foam case that just need not additionally to design of motor casing, has greatly reduced manufacturing cost.

The location boss 15 through bottom plate 11 and roof 12 accepts the unsmooth cooperation in chamber with the motor casing, can be according to the size design bottom plate 11 of the size of motor casing and roof 12, and the quantity and the size of location boss 15, and the chamber of accepting of motor casing is that the tip link up, location boss 15 is fixed a position with the unsmooth cooperation of accepting the chamber through the tip of motor casing, can avoid the heating panel of motor casing lateral wall to collide with other materials without designing the foam tank, and then avoided the heating panel pressurized damage of motor casing lateral wall, consequently through getting rid of the foam tank in the transportation and improved transport vechicle space utilization, and through the tip location to the motor casing and can be general in different motor casings and fix the wasting of resources that has reduced the mould.

In a further embodiment, the fixing tool 1 further comprises: at least one clamping plate 14.

Both the upper and lower surfaces of the clamping plate 14 are provided with at least two positioning bosses 15.

At least eight mounting plates 13 are arranged, at least four mounting plates 13 are arranged between the bottom plate 11 and the clamping plate 14, and at least four mounting plates 13 are arranged between the top plate 12 and the clamping plate 14.

As shown in fig. 1 and 2, the two positioning bosses 15 do not collide with each other even if there is no foam box, so that the space utilization rate in the transport vehicle can be improved without using the foam box, and the more the positioning bosses 15 are provided on one plate, the higher the space utilization rate is.

The height direction of the fixing device can be utilized by arranging the clamping plates 14, and the space utilization rate of the transport vehicle is further optimized.

In further embodiment, because the tip of motor casing still need install the motor cover, consequently should avoid motor casing tip to receive the damage of colliding with, if the shape of location boss 15 is direct only to accept the unsmooth cooperation in chamber with the motor casing, there is the problem that the motor casing collides with location boss 15 in the installation and leads to colliding with the damage.

In order to solve the above problem, the positioning boss 15 includes: a body part 151 and a guide part 152.

The body 151 is connected to the bottom plate 11 or the top plate 12, and has a shape that fits the receiving cavity of the motor case.

The guide portion 152 extends from the main body portion 151 in a direction away from the bottom plate 11 or the top plate 12, and an end away from the main body portion 151 is smaller in size than an end close to the main body portion 151.

Through the direction of guide part 152 to the motor casing, can avoid motor casing and location boss 15 collision in the installation, solve the problem of motor casing damage of colliding with in the installation.

In a further embodiment, the problem of collision damage of the motor casing is only solved through the guide part 152, the problem that the motor casing is damaged due to friction of the guide part 152 when the guide part 152 guides the motor casing is also solved, and the problem that the end part of the motor casing is worn due to direct rigid friction with the bottom plate 11, the top plate 12 and the clamping plate 14 is also solved.

In order to solve the above problem, the bottom plate 11, the top plate 12, and the clamping plate 14 are provided with a predetermined range of the positioning bosses 15, and the surfaces of the positioning bosses 15 are provided with rubber layers.

Through motor casing and rubber layer butt, can avoid the direct and guide part 152 of tip, bottom plate 11, roof 12 and the splint 14 rigid friction of motor casing, solve the problem that the motor casing frayed.

In a further embodiment, the fixing tool 1 further comprises: a guide housing 16 and a guide ball 17.

The guide shell 16 is sleeved on the truncated cone-shaped shell on the outer side of the positioning boss 15, and guide taper holes are formed in the surfaces of the positioning boss 15 and the guide shell 16.

The guide ball 17 is accommodated between the guide tapered hole and the positioning boss 15, and passes through the guide tapered hole.

This embodiment may be used with a rubber layer embodiment, which when used together, may be coated or jacketed on the outside of the guide housing 16.

When deviation appears in the mounted position of motor casing, take place rolling friction with direction ball 17 earlier, the tip of avoiding the motor casing that can be further is direct rubs with location boss 15 rigidity, and then solves the problem that the motor casing ground.

In this embodiment, the side walls of the bottom plate 11, the clamping plate 14 and the top plate 12 are provided with at least four mounting holes, and the side surfaces of the mounting plates 13 are provided with through holes, as shown in fig. 1, the side walls of each of the bottom plate 11, the clamping plate 14 and the top plate 12 are provided with at least eight mounting holes, so that it can be ensured that four mounting plates 13 are simultaneously mounted on one side.

Fixed frock 1 still includes: and (4) screws.

The screw passes through the through hole of the mounting plate 13 to be screwed with the mounting hole of the bottom plate 11, the clamping plate 14 or the top plate 12.

Make mounting panel 13 and bottom plate 11, splint 14 or roof 12 all be the detachable spiro union through the screw, can make things convenient for the material loading of motor outside, can also make things convenient for the dismantlement of fixed frock 1 to transport back to the predetermined assembly shop after fixed frock 1, reduce the occupation space of fixed frock 1, reduce the commodity circulation cost.

As noted above, while the present invention has been shown and described with reference to certain preferred embodiments, it is not to be construed as limited thereto. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.