CN213136549U - Assembly tool for brush holder - Google Patents

Abstract

The utility model discloses an equipment frock of brush holder, including the frock main part, the frock main part includes bottom plate, two end plates and two curb plates, and two curb plates are installed in the both sides of bottom plate upper surface, have all seted up the spacing groove on every curb plate, and two end plates are fixed in the both ends of bottom plate, and the overlap joint groove that extends to its upper surface is all seted up at the inboard top of two end plates, and the overlap joint inslot threaded connection of one of them end plate has the positioning bolt who extends to the end plate outside, and the top of end plate is erect and is equipped with the clamp plate, and one side that the clamp plate is close to the overlap. This assembly fixture of brush holder has guaranteed the installation accuracy of brush holder, has reduced the installation degree of difficulty of brush holder, improves product quality, has improved the efficiency of equipment simultaneously, and the mistake of product equipment time is stopped in the installation setting of mistake proofing device.

Description

Assembly tool for brush holder

Technical Field

The utility model relates to a wind-powered electricity generation trade brush holder field specifically is an equipment frock of brush holder.

Background

The brush holder is used for exerting pressure on the brush which is in sliding contact with the surface of the commutator or the collecting ring through a spring, so that the brush can stably conduct current between the fixed body and the rotating body. Both the brush holder and the brushes are very important components for the motor. No matter how good the characteristics of the brush are, and when the brush holder is inappropriate, the brush not only cannot fully exert its excellent characteristics, but also has a great influence on the performance and life of the motor itself.

In the assembly of the brush holder in the wind power industry, in order to ensure the installation precision of the brush holder, reduce the installation difficulty of the brush holder, improve the product quality and simultaneously improve the assembly efficiency, an assembly tool needs to be designed to assemble the brush holder.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

The utility model provides a not enough to prior art, the utility model provides an equipment frock of brush holder has guaranteed the installation accuracy of brush holder, has reduced the installation degree of difficulty of brush holder, improves product quality, has improved the efficiency of equipment simultaneously, has solved the problem that the wind-powered electricity generation trade is big, installation accuracy and packaging efficiency are low to the equipment degree of difficulty of brush holder.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an equipment frock of brush holder, includes the frock main part, the frock main part includes bottom plate, two end plates and two curb plates, and two curb plates are installed in the both sides of bottom plate upper surface, have all seted up the spacing groove on every curb plate.

Two end plates are fixed in the both ends of bottom plate, and the overlap joint groove that extends to its upper surface is all seted up at the inboard top of two end plates, and the overlap joint inslot threaded connection of one of them end plate has the positioning bolt who extends to the end plate outside, and the clamp plate has been erect at the top of end plate, and one side that the clamp plate is close to the overlap joint groove is equipped with the spout, adjusting bolt in the spout and the upper surface threaded connection of end plate, the mistake proofing screw has all been seted up at the both ends at end plate lateral surface top, and two end plates install the mistake proofing device through the bolt between the mistake.

Further inject, the mistake proofing device is the U template, and the inner wall at U template both ends is laminated mutually and is fastened through the bolt with the lateral surface of two end plates.

Further limiting, the positioning bolt and the adjusting bolt are respectively provided with a rotating handle which is convenient to screw.

Further, the end plate, the side plate and the bottom plate are connected through bolts.

Further inject, the lateral surface of clamp plate is equipped with rather than the perpendicular limiting plate of looks, and this limiting plate offsets with the lateral surface of end plate.

The utility model discloses possess following beneficial effect: this assembly fixture of brush holder has guaranteed the installation accuracy of brush holder, has reduced the installation degree of difficulty of brush holder, improves product quality, has improved the efficiency of equipment simultaneously, and the mistake of product equipment time is stopped in the installation setting of mistake proofing device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the present invention in assembly with a workpiece P1;

FIG. 3 is a schematic structural view of a workpiece P1;

fig. 4 is a schematic structural diagram of a workpiece P2.

In the figure: 1. a base plate; 2. an end plate; 3. positioning the bolt; 4. a mistake proofing screw hole; 5. a side plate; 6. a limiting groove; 7. a lap joint groove; 8. adjusting the bolt; 9. pressing a plate; 10. a mistake proofing device; a. an upper assembly member; b. a lower assembly member; c. and (3) a middle assembly part.

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. 1-4, the present invention provides a technical solution: the utility model provides an equipment frock of brush holder, includes the frock main part, and the frock main part includes bottom plate 1, two end plates 2 and two curb plates 5, and two curb plates 5 are installed in the both sides of 1 upper surface of bottom plate, have all seted up spacing groove 6 on every curb plate 5.

Two end plates 2 are fixed in the both ends of bottom plate 1, overlap joint groove 7 that extends to its upper surface is all seted up at the top of two end plates 2 inboards, 7 threaded connection in overlap joint groove of one of them end plate 2 has positioning bolt 3 that extends to the end plate 2 outside, clamp plate 9 has been erect at the top of end plate 2, one side that clamp plate 9 is close to overlap joint groove 7 is equipped with the spout, adjusting bolt 8 in the spout and end plate 2's upper surface threaded connection, mistake proofing screw 4 has all been seted up at the both ends at 2 lateral surfaces tops of end plate, install mistake proofing device 10 through the bolt between mistake proofing screw 4 with one side of two end plates 2.

The error proofing device 10 is a U-shaped plate, and the inner walls at the two ends of the U-shaped plate are attached to the outer side surfaces of the two end plates 2 and are fastened through bolts.

And the positioning bolt 3 and the adjusting bolt 8 are respectively provided with a rotating handle which is convenient to twist.

The end plate 2, the side plate 5 and the bottom plate 1 are all connected through bolts, and assembly and maintenance of the tool are facilitated.

The outer side surface of the pressing plate 9 is provided with a limiting plate vertical to the pressing plate, and the limiting plate is abutted against the outer side surface of the end plate 2.

Referring to fig. 2 and 3, when a product P1 is assembled, the error-proofing device 10 is located on the right side of the two end plates 2, at this time, the lower assembly part b is placed into the tool body first, so that the lower assembly part b is clamped in the limiting groove 6 for limiting, then the adjusting bolt 8 is unscrewed, the pressing plate 9 is pulled outwards, the two middle assembly parts c are placed, the end part of the positioning bolt 3 is screwed into the long shaft end of the middle assembly part c for positioning, the adjusting bolt 8 is screwed after the pressing plate 9 is pushed in to limit the top of the middle assembly part, then the upper assembly part a is placed, and the upper assembly part a, the middle assembly part c and the lower assembly part b are fixed through bolts, namely, the assembly is completed.

When a product P2 shown in FIG. 4 is assembled, the error-proofing device 10 can be detached from the right sides of the two end plates 2 and then bolted to the left sides of the end plates 2, and at this time, under the shielding of the error-proofing device 10, the lower assembly b can only be put into the tool body in one direction, and assembly errors can also be prevented, wherein the difference between the product P1 and the product P2 is that in the case that the long axis of the middle assembly c is forward, one end of the lower assembly b of the product P1, which is far away from the middle assembly c, faces clockwise along the middle assembly c, and one end of the lower assembly b of the product P2, which is far away from the middle assembly c, faces counterclockwise along the middle assembly c.

This assembly fixture of brush holder has guaranteed the installation accuracy of brush holder, has reduced the installation degree of difficulty of brush holder, has improved product quality, has improved the efficiency of equipment simultaneously, and the mistake of product equipment time is stopped in the installation setting of mistake proofing device 10.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (5)

1. The utility model provides an equipment frock of brush holder, includes the frock main part, its characterized in that: the tool main body comprises a bottom plate, two end plates and two side plates, the two side plates are arranged on two sides of the upper surface of the bottom plate, and each side plate is provided with a limit groove;

two end plates are fixed in the both ends of bottom plate, and the overlap joint groove that extends to its upper surface is all seted up at the inboard top of two end plates, and the overlap joint inslot threaded connection of one of them end plate has the positioning bolt who extends to the end plate outside, and the clamp plate has been erect at the top of end plate, and one side that the clamp plate is close to the overlap joint groove is equipped with the spout, adjusting bolt in the spout and the upper surface threaded connection of end plate, the mistake proofing screw has all been seted up at the both ends at end plate lateral surface top, and two end plates install the mistake proofing device through the bolt between the mistake.

2. The assembly fixture of a brush holder according to claim 1, characterized in that: the mistake proofing device is a U-shaped plate, and the inner walls at the two ends of the U-shaped plate are attached to the outer side surfaces of the two end plates and fastened through bolts.

3. The brush holder assembly tool according to claim 2, wherein: and the positioning bolt and the adjusting bolt are respectively provided with a rotating handle which is convenient to twist.

4. The assembly fixture of a brush holder according to claim 3, characterized in that: the end plate, the side plate and the bottom plate are all connected through bolts.

5. The brush holder assembly tool according to claim 4, wherein: and a limiting plate vertical to the pressing plate is arranged on the outer side surface of the pressing plate, and the limiting plate is abutted to the outer side surface of the end plate.

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