CN212210803U

CN212210803U - Full-automatic riveting tool for motor shell

Info

Publication number: CN212210803U
Application number: CN202020591837.9U
Authority: CN
Inventors: 陈栋
Original assignee: Wuxi Yuanyuan Motor Manufacturing Co ltd
Current assignee: Wuxi Yuanyuan Motor Manufacturing Co ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2020-12-22
Anticipated expiration: 2030-04-20

Abstract

The utility model discloses a full-automatic riveting tool for motor shells, the middle part of the upper end of a base is connected with a lower support cylinder, a cavity is arranged inside the upper end of the lower support cylinder, an air spring is connected in the cavity, the upper end of the air spring is connected with a mounting plate, the upper end of the mounting plate is connected with a spring, the upper end of the spring is connected with a backing plate, four corners of the upper end of the lower support cylinder, which are positioned on the cavity, are respectively provided with a first riveting groove, a first riveting hole is arranged in the first riveting groove, both sides of the upper end of the base are also respectively connected with a side support, and the upper end of the; this practicality plays spacing effect that prevents to warp, rock at the riveting process to motor housing through air spring, effectively reduces the phenomenons of deformation because of the riveting leads to can also make motor housing be convenient for break away from under bracing section of thick bamboo after the riveting is accomplished, one shot forming, it is effectual efficient.

Description

Full-automatic riveting tool for motor shell

Technical Field

The utility model relates to a motor housing installation technical field specifically is a full-automatic riveting tools of motor housing.

Background

With the continuous refinement of domestic mechanical technology, the requirements of the motor during production and processing are higher and higher. The tool performance of the existing motor shell during assembling and riveting is not complete enough, and the use requirement under the condition can not be met.

Therefore, a full-automatic riveting tool for the motor shell is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a full-automatic riveting tools of motor casing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a full-automatic riveting tool for a motor shell comprises a base, wherein the middle part of the upper end of the base is connected with a lower supporting cylinder, a cavity is arranged inside the upper end of the lower support cylinder, an air spring is connected in the cavity, the upper end of the air spring is connected with a mounting plate, the upper end of the mounting plate is connected with a spring, the upper end of the spring is connected with a backing plate, the upper end of the lower supporting cylinder is respectively provided with a first riveting groove at four corners of the cavity, a first riveting hole is arranged in the first riveting groove, side brackets are respectively connected with the two sides of the upper end of the base, the upper end of the side bracket is connected with a top plate, the upper end of the top plate is provided with an air cylinder, the output end of the air cylinder penetrates through the top plate and is connected with an upper gland, the lower end of the upper gland is provided with a pressure groove, four corners of the upper gland are positioned at the edge of the pressure groove and are provided with first riveting plates, and the first riveting plates are connected with first riveting columns.

As a further optimization of the technical scheme, the backing plate is a rubber backing plate.

As a further optimization of the technical scheme, the springs are arranged in a plurality of groups at equal intervals.

As the further optimization of the technical scheme, the upper end of the top plate is connected with a fixed plate, and the top of the air cylinder is connected to the fixed plate.

As a further optimization of the technical scheme, the lower support cylinder is located right below the upper gland, the first riveting groove is arranged corresponding to the first riveting plate, and the first riveting hole is arranged corresponding to the first riveting column.

As a further optimization of the technical scheme, the cavity and the pressure groove are internally provided with an anti-abrasion pad, and the anti-abrasion pad is a rubber pad.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an air spring plays spacing preventing at the riveting process to motor housing and warp, the effect of rocking, effectively reduce the deformation phenomenon because of the riveting leads to, and can also make motor housing be convenient for break away from under bracing section of thick bamboo after the riveting is accomplished, output through the cylinder, make the last gland of upper end suppress first riveting post in to first riveting hole, then first riveting board presses to first riveting groove, make the upper end of rivet, the lower extreme warp both ends in first riveting groove and are the pier nose state, make the rivet at motor housing, the connection is accomplished to the upper cover, one shot forming, high efficiency is effectual.

Drawings

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

fig. 2 is a schematic top view of the lower support cylinder of the present invention;

FIG. 3 is a schematic view of the internal structure of the upper gland of the present invention;

fig. 4 is a schematic view of the internal structure of the lower support cylinder of the present invention;

fig. 5 is a schematic structural view of the riveting state of the motor casing and the upper cover of the present invention.

In the figure: 1. a base; 2. a lower support cylinder; 3. a side bracket; 4. a top plate; 5. a fixing plate; 6. a cylinder; 7. a gland is arranged; 8. a first riveting groove; 9. a first riveting hole; 10. a first riveting plate; 11. a first rivet post; 12. pressing a groove; 13. a cavity; 14. a base plate; 15. a spring; 16. an air spring; 17. an anti-wear pad; 19. and (7) mounting the plate.

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.

In the description of the present invention, unless otherwise specified, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", and the like, indicate orientations or state relationships based on the orientations or state relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that a designated mechanism or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a full-automatic riveting tool for a motor shell comprises a base 1, wherein a lower support cylinder 2 is connected to the middle of the upper end of the base 1, a cavity 13 is arranged inside the upper end of the lower support cylinder 2, an air spring 16 is connected into the cavity 13, a mounting plate 19 is connected to the upper end of the air spring 16, a spring 15 is connected to the upper end of the mounting plate 19, a base plate 14 is connected to the upper end of the spring 15, first riveting grooves 8 are respectively arranged at four corners, located on the cavity 13, of the upper end of the lower support cylinder 2, first riveting holes 9 are formed in the first riveting grooves 8, side brackets 3 are respectively connected to two sides of the upper end of the base 1, a top plate 4 is connected to the upper end of each side bracket 3, a cylinder 6 is arranged at the upper end of the top plate 4, an output end of the cylinder 6 penetrates through the top plate 4 and is connected, four corners of the upper gland 7 are provided with first riveting plates 10 at the edges of the pressure groove 12, and the first riveting plates 10 are connected with first riveting columns 11.

Specifically, the backing plate 14 is a rubber backing plate, and plays a role in preventing wear to an upper cover of the motor casing. Specifically, spring 15 is a plurality of groups of equidistance settings for the upper cover of motor casing is being pressed the rivet in four corners downwards and is being pressed the shaping by first riveting post 11 in first riveting hole 9, and this process spring 15 compresses, kick-backs, makes motor casing upwards pushed out in the lower support cylinder 2 naturally after riveting with the upper cover. Specifically, the upper end of the top plate 4 is connected with a fixing plate 5, and the top of the cylinder 6 is connected to the fixing plate 5 to fix the cylinder 6. Specifically, the lower support cylinder 2 is located under the upper gland 7, the first riveting groove 8 and the first riveting plate 10 are correspondingly arranged, so that riveting and pressing between the motor shell and the upper cover are facilitated, the first riveting hole 9 and the first riveting column 11 are correspondingly arranged, rivets are arranged in four connecting holes of the upper cover of the motor shell, and the rivets are pressed and formed in the first riveting hole 9 when the first riveting column 11 is pressed downwards, so that connection between the motor shell and the upper cover is completed. Specifically, cavity 13 all is equipped with the abrasionproof among the indent 12 and decreases pad 17, abrasionproof decreases pad 17 for the rubber pad, plays the effect of abrasionproof loss to the bottom of motor housing.

Specifically, during the use, the motor casing is arranged in cavity 13 of lower support cylinder 2, middle air spring 16 plays spacing effect that prevents to warp at riveting process to the motor casing, rock, the motor casing upper end is arranged in to the upper cover, the screw on every engaging lug corresponds, arrange the screw of engaging lug in with the rivet, then the lower extreme of rivet is arranged in first riveting hole 9, along with the output of cylinder 6, make the upper gland 7 of upper end suppress first riveting post 11 in to first riveting hole 9, then first connecting plate riveting 10 presses to first riveting groove 8, make the upper end of rivet, the lower extreme is the pier nose state at the both ends that warp in first riveting groove 8, make the rivet at motor casing, the upper cover is accomplished and is connected.

It should be noted that the start/stop control of the cylinder 6 is conventional in the art, and will not be described in detail here.

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. The utility model provides a full-automatic riveting tools of motor casing, includes base (1), its characterized in that: the upper end middle part of the base (1) is connected with a lower supporting cylinder (2), a cavity (13) is arranged inside the upper end of the lower supporting cylinder (2), an air spring (16) is connected in the cavity (13), the upper end of the air spring (16) is connected with a mounting plate (19), the upper end of the mounting plate (19) is connected with a spring (15), a backing plate (14) is connected to the upper end of the spring (15), four corners of the upper end of the lower supporting cylinder (2) located at the cavity (13) are respectively provided with a first riveting groove (8), a first riveting hole (9) is arranged in the first riveting groove (8), two sides of the upper end of the base (1) are respectively connected with a side support (3), the upper end of the side support (3) is connected with a top plate (4), the upper end of the top plate (4) is provided with an air cylinder (6), the output end of the air cylinder (6) penetrates through, the lower end of the upper gland (7) is provided with a pressure groove (12), the four corners of the upper gland (7) are positioned at the edge of the pressure groove (12) and are provided with a first riveting plate (10), and the first riveting plate (10) is connected with a first riveting column (11).

2. The full-automatic riveting tool for motor shells as claimed in claim 1, wherein: the backing plate (14) is a rubber backing plate.

3. The full-automatic riveting tool for motor shells as claimed in claim 1, wherein: the springs (15) are arranged in a plurality of groups at equal intervals.

4. The full-automatic riveting tool for motor shells as claimed in claim 1, wherein: the upper end of roof (4) is connected with fixed plate (5), the top of cylinder (6) is connected to on fixed plate (5).

5. The full-automatic riveting tool for motor shells as claimed in claim 1, wherein: the lower support cylinder (2) is located under the upper gland (7), the first riveting groove (8) and the first riveting plate (10) are correspondingly arranged, and the first riveting hole (9) and the first riveting column (11) are correspondingly arranged.

6. The full-automatic riveting tool for motor shells as claimed in claim 1, wherein: the cavity (13) and the pressure groove (12) are provided with anti-abrasion pads (17), and the anti-abrasion pads (17) are rubber pads.