CN217254250U

CN217254250U - Automatic press fitting tool for limiting retainer ring

Info

Publication number: CN217254250U
Application number: CN202220591015.XU
Authority: CN
Inventors: 苏波
Original assignee: Hubei Shendian Auto Motor Co ltd
Current assignee: Hubei Shendian Auto Motor Co ltd
Priority date: 2022-03-17
Filing date: 2022-03-17
Publication date: 2022-08-23
Anticipated expiration: 2032-03-17

Abstract

The utility model discloses an automatic press-fitting tool for a limiting retainer ring, which comprises a bottom plate, wherein a mandrel and a retainer ring base are fixedly arranged on the bottom plate side by side, an elastic component is arranged on the mandrel, one end of the elastic component is connected with the bottom plate, the other end of the elastic component is connected with a base, the other end of the mandrel is positioned in a central hole at the bottom of the base, a starter driving assembly is arranged on the base, the middle part of the starter driving assembly is provided with a starter driving shaft, the starter driving shaft is provided with a driving shaft open slot, the clamping ring base is provided with a clamping ring positioning groove, a clamping ring is arranged in the clamping ring positioning groove and is positioned right below the driving shaft opening groove, and a driving assembly is arranged above the starter driving shaft and used for clamping the clamping ring in the driving shaft opening groove. Moreover, the whole device has simple structure and high automation degree, and can be popularized and applied on a large scale.

Description

Automatic press fitting tool for limiting retainer ring

Technical Field

The utility model belongs to the technical field of the frock, concretely relates to spacing rand's automatic pressure equipment frock.

Background

Under the condition that energy saving and emission reduction was advocated vigorously in the country, the supporting starter motor lightweight of generator that satisfies six emission standard of state becomes the indispensable selection, thereby adopt the unmovable formula motor of isolator can effectively reduce the weight of switch and drive the lid and alleviate the weight of motor, but the epaxial slip ring of axle that the shift fork was dialled back needs the axial spacing, adopt spacing rand to carry out the axial spacing usually, at present, install spacing rand epaxial general way be the manual work with spacing rand card in epaxial open slot, then the manual work is with spacing rand pressure in the epaxial open slot, whole process is wasted time and energy, and the not high efficiency of installation.

In view of this, it is necessary to provide an automatic press-fitting tool for a limiting collar to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide an automatic pressure equipment frock of spacing rand, solve present install spacing rand epaxial general way be artifical with spacing rand card in epaxial open slot, then the manual work with spacing rand press into epaxial open slot, whole process is wasted time and energy to the not high scheduling problem of efficiency of installation.

For solving the above-mentioned problem that exists among the prior art, the utility model discloses a realize through following technical scheme:

an automatic press-fitting tool for a limiting retainer ring comprises a bottom plate, wherein a mandrel and a retainer ring base are fixedly arranged on the bottom plate side by side, an elastic component is arranged on the mandrel, one end of the elastic component is connected with the bottom plate, the other end of the elastic component is connected with a base, the other end of the mandrel is positioned in a central hole at the bottom of the base, a starter driving assembly is arranged on the base, the middle part of the starter driving assembly is provided with a starter driving shaft, the starter driving shaft is provided with a driving shaft opening groove, the clamping ring base is provided with a clamping ring positioning groove, a clamping ring is arranged in the clamping ring positioning groove and is positioned right below the driving shaft opening groove, and a driving assembly is arranged above the starter driving shaft and used for clamping the clamping ring in the driving shaft opening groove.

Furthermore, a U-shaped limiting groove is further installed on the clamping ring base, and the starter driving shaft penetrates through the middle of the U-shaped limiting groove.

Furthermore, the driving assembly comprises a pressure head, an air cylinder and a PLC (programmable logic controller), the pressure head is fixed to the bottom end of the air cylinder, the air cylinder is connected with the top end of the U-shaped limiting groove through a telescopic rod, and the PLC is electrically connected with the air cylinder.

Furthermore, a base limiting groove is formed in the base, and the starter driving assembly is placed in the base limiting groove.

Further, the automatic press fitting tool for the limiting retainer ring further comprises a positioning seat, and the mandrel is fixed in the positioning seat.

Compared with the prior art, the utility model has the advantages of as follows:

the utility model discloses in, place the base spacing groove on the base with starter drive assembly, the starter drive shaft at starter drive assembly middle part passes the middle part of U type spacing groove, make the epaxial drive shaft open slot of starter drive be located rand constant head tank under, start the PLC controller, the pressure head is under the effect of cylinder, the starter drive shaft is strikeed in the downstream, then the elastic component shrink under the base, the dabber is upward movement in the centre bore of base bottom, starter drive shaft downstream, thereby with the rand block in the drive shaft open slot, whole device simple structure, degree of automation is high, and labour saving and time saving, large-scale popularization and application can be carried out.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the automatic press-fitting tool for the limit retainer ring of the present invention;

the reference numerals in the drawings mean: 1: a starter drive assembly; 2: a base; 3: positioning seats; 4: a base plate; 5: a mandrel; 6: an elastic component; 7: a collar base; 8: a collar positioning slot; 9: a collar; 10: a drive assembly; 101: a pressure head; 102: a cylinder; 103: a PLC controller; 11: a starter drive shaft; 111: a drive shaft open slot; 12: a U-shaped limiting groove; 13: a base limiting groove; 14: a telescopic rod.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 simplification of description, but do not indicate or imply that the device or element referred to 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. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Please refer to fig. 1, an automatic press fitting tool for a limiting retainer ring comprises a bottom plate 4, a mandrel 5 and a retainer ring base 7 are fixedly mounted on the bottom plate 4 side by side, an elastic component 6 is mounted on the mandrel 5, one end of the elastic component 6 is connected with the bottom plate 4, the other end of the elastic component 6 is connected with a base 2, the other end of the mandrel 5 is located in a center hole at the bottom of the base 2, a starter driving assembly 1 is placed on the base 2, a starter driving shaft 11 is mounted in the middle of the starter driving assembly 1, a driving shaft open slot 111 is formed in the starter driving shaft 11, a retainer ring positioning slot 8 is formed in the retainer ring base 7, a retainer ring 9 is placed in the retainer ring positioning slot 8, the retainer ring 9 is located under the driving shaft open slot 111, a driving component 10 is arranged above the starter driving shaft 11, the driving assembly 10 is used for clamping the collar 9 in the driving shaft opening groove 111.

Further, still install U type spacing groove 12 on the rand base 7, starter drive shaft 11 passes through the middle part of U type spacing groove 12.

Further, the driving assembly 10 includes a pressure head 101, an air cylinder 102 and a PLC controller 103, the pressure head 101 is fixed at the bottom end of the air cylinder 102, the air cylinder 102 is connected with the top end of the U-shaped limiting groove 12 through an expansion link 14, and the PLC controller 103 is electrically connected with the air cylinder 102.

Specifically, the starter driving assembly 1 is placed on the base 2, the starter driving shaft 11 in the middle of the starter driving assembly 1 penetrates through the middle of the U-shaped limiting groove 12, so that a driving shaft opening groove 111 in the starter driving shaft 11 is located right below the retainer ring positioning groove 8, the PLC 103 is started, the pressure head 101 moves downwards under the action of the air cylinder 102 to knock the starter driving shaft 11, then the elastic component 6 under the base 2 contracts, the starter driving shaft 11 moves downwards, and the retainer ring 9 is clamped in the driving shaft opening groove 111.

It should be noted that the elastic component 6 includes, but is not limited to, a spring.

Furthermore, a base limiting groove 13 is formed in the base 2, and the starter driving assembly 1 is placed in the base limiting groove 13.

Specifically, placing the starter drive assembly 1 in the base retaining groove 13 prevents displacement of the starter drive assembly 1, resulting in the collar 9 not being able to snap into the drive shaft opening groove 111.

Further, the automatic press fitting tool for the limiting retainer ring further comprises a positioning seat 3, and the mandrel 5 is fixed in the positioning seat 3.

Specifically, the spindle 5 is fixed to the positioning socket 3, and displacement of the spindle 5 is prevented, so that the retainer 9 cannot be engaged with the drive shaft opening groove 111.

The utility model provides a spacing rand's automatic pressure equipment frock working process as follows:

firstly, a clamping ring 9 is placed in a clamping ring positioning groove 8 on a clamping ring base 7, then a starter driving assembly 1 is placed on a base 2, a starter driving shaft 11 in the middle of the starter driving assembly 1 penetrates through the middle of a U-shaped limiting groove 12, so that a driving shaft opening groove 111 in the starter driving shaft 11 is located right below the clamping ring positioning groove 8, a PLC (programmable logic controller) 103 is started, a pressure head 101 moves downwards under the action of an air cylinder 102 to knock the starter driving shaft 11, then an elastic component 6 under the base 2 contracts, a core shaft 5 moves upwards in a central hole in the bottom of the base 2, the starter driving shaft 11 moves downwards, the clamping ring 9 is clamped in the driving shaft opening groove 111, and the automatic installation process of the whole limiting clamping ring is completed.

Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Without departing from the spirit and scope of the present disclosure, those skilled in the art can make various changes and modifications, which will fall into the scope of the present disclosure.

Claims

1. The utility model provides an automatic pressure equipment frock of spacing rand, includes bottom plate (4), fixed mounting has dabber (5) and rand base (7) side by side on bottom plate (4), its characterized in that, install elastic component (6) on dabber (5), the one end of elastic component (6) with bottom plate (4) are connected, the other end of elastic component (6) with be connected with base (2), the other end of dabber (5) is located in the centre bore of base (2) bottom, starter drive assembly (1) has been placed on base (2), the mid-mounting of starter drive assembly (1) has drive shaft (11), it has drive shaft open slot (111) to open on drive shaft (11), it has rand constant head tank (8) to open on rand base (7), rand (9) have been placed in rand constant head tank (8), rand (9) are located under drive shaft open slot (111), starter drive shaft (11)'s top is equipped with drive assembly (10), drive assembly (10) are used for with rand (9) block is in drive shaft open slot (111).

2. The automatic press-fitting tool for the limiting retainer ring as claimed in claim 1, wherein a U-shaped limiting groove (12) is further mounted on the retainer ring base (7), and the starter drive shaft (11) penetrates through the middle of the U-shaped limiting groove (12).

3. The automatic press-fitting tool for the limiting collar as claimed in claim 2, wherein the driving assembly (10) comprises a pressure head (101), an air cylinder (102) and a PLC (programmable logic controller) (103), the pressure head (101) is fixed at the bottom end of the air cylinder (102), the air cylinder (102) is connected with the top end of the U-shaped limiting groove (12) through an expansion rod (14), and the PLC (103) is electrically connected with the air cylinder (102).

4. The automatic press-fitting tool for the limiting collar as claimed in claim 1, wherein a base limiting groove (13) is formed in the base (2), and the starter drive assembly (1) is placed in the base limiting groove (13).

5. The automatic press fitting tool for the limiting collar as claimed in claim 1, further comprising a positioning seat (3), wherein the mandrel (5) is fixed in the positioning seat (3).