CN217469715U - Device for assembling end cover of large motor - Google Patents
Device for assembling end cover of large motor Download PDFInfo
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- CN217469715U CN217469715U CN202123286486.4U CN202123286486U CN217469715U CN 217469715 U CN217469715 U CN 217469715U CN 202123286486 U CN202123286486 U CN 202123286486U CN 217469715 U CN217469715 U CN 217469715U
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- assembling
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Abstract
The utility model relates to a motor accessories production facility technical field especially relates to a device of assembly of big motor end cover, including assembly jig, location structure and the supporting component of setting on the assembly jig, the supporting component is including fixed block and the cylinder block of fixed mounting at its upper surface, the installation is provided with the press cylinder on the cylinder block, and the bottom of press cylinder is connected at the pressure equipment post, the bottom of pressure equipment post is fixed at the pressure equipment frock. The utility model discloses in, the automatic thrust who adopts the press cylinder presses, makes the even quilt of end cover atress pressed in the casing, guarantees the accurate assembly of end cover in the casing, has guaranteed concentricity and parallelism when big motor end cover assembles, simple structure convenient operation to according to the in-process of implementing at actual production, reached good assembly effect, improved the work piece qualification rate of end cover assembly.
Description
Technical Field
The utility model relates to a motor accessories production facility technical field especially relates to a device of big motor end cover assembly.
Background
The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law. Traditional high-power air conditioner motor is in process of production, because of big motor to motor end cover installation depth of parallelism requirement height, traditional manual installation with, the end cover atress is uneven, influences concentricity and depth of parallelism after the end cover installation, and the special end cover pressure equipment press of big motor has been developed to this problem special design, provides the device of a big motor end cover assembly and solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a device for assembling a large motor end cover.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a device for assembling an end cover of a large motor comprises an assembling frame, a positioning structure and a supporting assembly, wherein the positioning structure and the supporting assembly are arranged on the assembling frame;
the positioning structure comprises a left top plate, a right top plate, a positioning clamping plate and a motor positioning base, the left top plate and the right top plate are fixed on the upper surface of the assembly frame, the motor positioning base is transversely clamped between the left top plate and the right top plate, and the positioning clamping plate is fixed above the motor positioning base;
the positioning clamping plate and the press-fitting tool are opposite to each other in the longitudinal direction.
Preferably, one end of the press mounting column is provided with a rectangular hole, hole walls on two sides of the rectangular hole and a groove wall of the V-shaped groove arranged on one side of the press mounting tool are positioned on the same plane, and a stepped hole communicated with the rectangular hole and the V-shaped groove is further formed in the press mounting column.
Preferably, the circle centers of the stepped hole and the positioning clamping plate are located on the same vertical central axis.
Preferably, the bottom of the press fitting tool is provided with a slotted hole, and the slotted hole is communicated with the stepped hole in the radial direction.
Preferably, the upper surface of the positioning clamping plate is provided with a circular groove.
The utility model has the advantages that:
the utility model discloses in, the automatic thrust who adopts the press cylinder presses, makes the even quilt of end cover atress pressed in the casing, guarantees the accurate assembly of end cover in the casing, has guaranteed concentricity and parallelism when big motor end cover assembles, simple structure convenient operation to according to the in-process of implementing at actual production, reached good assembly effect, improved the work piece qualification rate of end cover assembly.
Drawings
Fig. 1 is a schematic view of an axial measurement structure of a device for assembling a large motor end cover according to the present invention;
fig. 2 is an exploded schematic view of a device for assembling a large motor end cover according to the present invention;
fig. 3 is a schematic view of an axial measurement structure of a press-fitting column, a press-fitting tool and a positioning structure of the device for assembling the end cover of the large motor provided by the utility model;
fig. 4 is a schematic view of a front view structure of a press-fitting column, a press-fitting tool and a positioning structure of the device for assembling the end cover of the large motor provided by the utility model;
fig. 5 is the utility model provides a structural schematic is surveyed to pressure equipment frock of device of big motor end cover assembly and axle of pressure equipment post.
In the figure: 1, assembling frames, 2 positioning structures, 3 fixing blocks, 4 press-mounting columns, 5 press cylinders, 6 cylinder seats and 7 press-mounting tools;
21 a left top plate, 22 a positioning clamping plate, 23 a motor positioning base and 24 a right top plate; 41 rectangular holes and 42 stepped holes; 71V-shaped 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.
Those not described in detail in this specification are within the skill of the art.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
Example (b): referring to fig. 1-5, a device for assembling a large motor end cover comprises an assembly jig 1, a positioning structure 2 arranged on the assembly jig 1 and a supporting component, wherein the supporting component comprises a fixing block 3 and a cylinder block 6 fixedly arranged on the upper surface of the fixing block, a press cylinder 5 is arranged on the cylinder block 6, the bottom of the press cylinder 5 is connected to a press mounting column 4, and the bottom of the press mounting column 4 is fixed to a press mounting tool 7.
Specifically, the cylinder block 6 is fixedly arranged on the assembly frame 1 through the connection of the fixing block 3, the cylinder block 6 plays a role in fixedly arranging the press cylinder 5 for controlling the press mounting column 4, and the press mounting column 4 and the press mounting tool 7 can be controlled to move in the longitudinal direction under the drive of the press cylinder 5;
this application is after putting into the positioner of press with the stator module of big motor, puts into the casing terminal surface of motor with the end cover again, starts the propelling movement of press through the cylinder, impresses the end cover in the casing, has effectively improved the depth of parallelism and the concentricity precision of installation end cover.
Wherein, location structure 2 is including left roof 21, right roof 24, location cardboard 22 and motor location base 23, the upper surface at the assembly jig 1 of fixing of left roof 21 and right roof 24, and motor location base 23 transversely the joint sets up between left roof 21 and right roof 24, and motor location base 23's top is fixed with location cardboard 22.
Specifically, the motor positioning base 23 and the positioning clamping plate 22 are integrated into a seat for supporting and installing the stator assembly, the integrated seat is arranged between the left top plate 21 and the right top plate 24, and the integrated seat can transversely move between the two fixed plates, so that the position of the integrated seat is adjusted and determined, and the position of the integrated seat and the press-fitting tool 7 which is vertically arranged above the integrated seat are positioned on the same vertical plane;
after the stator module of the large motor is placed on the integrated forming seat, the motor shell end face of the large motor faces upwards, then the end cover is placed on the shell end face of the motor, then the press cylinder 5 is controlled to start to do stretching movement, under the connecting action of the press mounting column 4, the press mounting tool 7 is controlled to press downwards, the end cover is rapidly and effectively pressed in the motor shell, automatic thrust of the press cylinder 5 is adopted for pressing, the end cover is uniformly pressed in the shell, accurate assembly of the end cover in the shell is guaranteed, concentricity and parallelism during assembly of the end cover of the large motor are guaranteed, the structure is simple, operation is convenient, and according to the process of implementation in actual production, a good assembly effect is achieved, and the workpiece qualification rate of end cover assembly is improved.
Further, one end of the press-fitting column 4 is provided with a rectangular hole 41, hole walls on two sides of the rectangular hole 41 and a groove wall of a V-shaped groove 71 formed in one side of the press-fitting tool 7 are located on the same plane, a stepped hole 42 communicated with the rectangular hole 41 and the V-shaped groove 71 is further formed in the press-fitting column 4, centers of the stepped hole 42 and the positioning clamping plate 22 are located on the same vertical central axis, a groove hole is formed in the bottom of the press-fitting tool 7, and the groove hole is radially communicated with the stepped hole 42.
The press mounting tool 7 and the press mounting column 4 are integrally formed, the press mounting body is provided with an inner hole and is in an inverted T shape, the press mounting state can be conveniently observed in the press mounting process of the end cover through the inner hole, the bottom of the press cylinder 5 is stably fixed in the press mounting column 4 through the step hole 42, the press mounting column 4 is connected with the press cylinder 5, and therefore the press mounting body is conveniently and longitudinally moved by the press cylinder 5.
Positioning clamping plate 22 is opposite to press fitting tool 7 in longitudinal direction each other, and circular recess has been seted up to positioning clamping plate 22's upper surface, circular recess be used for with stator module's stator core joint cooperation, ensure that stator module can be stable install on integrated into one piece seat.
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.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A device for assembling a large motor end cover comprises an assembling frame (1), a positioning structure (2) and a supporting assembly, wherein the positioning structure (2) and the supporting assembly are arranged on the assembling frame (1), and the device is characterized in that the supporting assembly comprises a fixed block (3) and a cylinder seat (6) fixedly arranged on the upper surface of the fixed block, a press cylinder (5) is arranged on the cylinder seat (6), the bottom of the press cylinder (5) is connected with a press-mounting column (4), and the bottom of the press-mounting column (4) is fixed on a press-mounting tool (7);
the positioning structure (2) comprises a left top plate (21), a right top plate (24), a positioning clamping plate (22) and a motor positioning base (23), the left top plate (21) and the right top plate (24) are fixed on the upper surface of the assembly frame (1), the motor positioning base (23) is transversely clamped between the left top plate (21) and the right top plate (24), and the positioning clamping plate (22) is fixed above the motor positioning base (23);
the positioning clamping plate (22) and the press fitting tool (7) are opposite to each other in the longitudinal direction.
2. The device for assembling the end cover of the large motor according to claim 1, wherein one end of the press-fitting column (4) is provided with a rectangular hole (41), hole walls on two sides of the rectangular hole (41) and a groove wall of a V-shaped groove (71) formed in one side of the press-fitting tool (7) are positioned on the same plane, and a stepped hole (42) communicated with the rectangular hole (41) and the V-shaped groove (71) is further formed in the press-fitting column (4).
3. The large motor end cover assembling device according to claim 2, wherein the centers of the stepped hole (42) and the positioning clamping plate (22) are on the same vertical central axis.
4. The device for assembling the end cover of the large motor according to claim 2, wherein a slotted hole is formed in the bottom of the press-fitting tool (7), and the slotted hole is radially communicated with the stepped hole (42).
5. The device for assembling the end cover of the large motor according to claim 1, wherein the upper surface of the positioning clamping plate (22) is provided with a circular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123286486.4U CN217469715U (en) | 2021-12-24 | 2021-12-24 | Device for assembling end cover of large motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123286486.4U CN217469715U (en) | 2021-12-24 | 2021-12-24 | Device for assembling end cover of large motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217469715U true CN217469715U (en) | 2022-09-20 |
Family
ID=83262454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123286486.4U Active CN217469715U (en) | 2021-12-24 | 2021-12-24 | Device for assembling end cover of large motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217469715U (en) |
-
2021
- 2021-12-24 CN CN202123286486.4U patent/CN217469715U/en active Active
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