CN212598600U

CN212598600U - Spring forming device of coupler

Info

Publication number: CN212598600U
Application number: CN202020662650.3U
Authority: CN
Inventors: 张存琪; 陈小斌
Original assignee: Zhejiang Xingqi Machinery Technology Co ltd
Current assignee: Zhejiang Xingqi Machinery Technology Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2021-02-26
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses a spring forming device of shaft coupling, including the gomphosis cover, stop collar, connection pad, hydraulic telescoping device and shaping post, shaping post one end is equipped with the stop collar cover, and the other end gomphosis is in the gomphosis cover, be equipped with the shaping groove on the cylinder of shaping post, be equipped with the spacing groove on the connection pad, be fixed with the motor on the connection pad, hydraulic telescoping device's flexible post is fixed with the disk body of motor both sides respectively, the spacing groove is connected with stop collar cover gomphosis, the stop collar nests on the shaping post, the stop collar both sides are equipped with the dead lever. Through the design of stop collar, when moulding the metal rod body, through the through hole embedding to the shaping post on, the metal rod body can be crooked moulding on the shaping groove of shaping post, and the stop collar can carry on spacingly to the metal rod body in the bending process, has improved the accuracy nature of the moulding in-process of spring, has effectively avoided under receiving external force influence, the crooked inhomogeneous condition appears.

Description

Spring forming device of coupler

Technical Field

The utility model relates to a spring former technical field specifically is a spring forming device of shaft coupling.

Background

A spring is a mechanical part that works by elasticity. The part made of elastic material deforms under the action of external force and restores to the original shape after the external force is removed. Also used as a "spring". Typically made of spring steel. The types of springs are complex and various, and mainly include spiral springs, volute springs, plate springs, special springs and the like according to the shapes.

The mode of the preparation of spring is more, uses more at present rotatory flexible moulding, and the metal rod body under the high temperature is through the rotation and the drawing of shaping post, realizes moulding, lacks certain stop device on this kind of moulding equipment, under the atress influence, causes the crooked inhomogeneous condition of metal rod body very easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a spring forming device of shaft coupling has solved and has lacked certain stop device on the spring former, under the atress influence, causes the crooked inhomogeneous condition of the metal pole body very easily.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a spring forming device of shaft coupling, is including the gomphosis cover, stop collar, connection pad, hydraulic telescoping device and shaping post, shaping post one end is equipped with the stop collar cover, and the other end gomphosis is in the gomphosis cover, be equipped with the shaping groove on the cylinder of shaping post, be equipped with the spacing groove on the connection pad, be fixed with the motor on the connection pad, the flexible post of hydraulic telescoping device is fixed with the disk body of motor both sides respectively, the spacing groove is connected with the gomphosis of stop collar cover, the stop collar nests on the shaping post, the stop collar both sides are equipped with the dead lever, be equipped with the through hole on the cell body of spacing groove.

One end of the fixed rod is welded and fixed with the limiting sleeve, and the other end of the fixed rod is welded on the fixed seat.

The forming groove is matched with the spring in shape.

The two sides of the embedded end of the forming column and the embedded sleeve are provided with limiting buckles, the inner walls of the two sides of the embedded sleeve are provided with slideways, and the limiting buckles are connected with the slideways in an embedded mode.

The end of the embedded end of the forming column and the connecting disc is connected with a rotating shaft of the motor through a bearing.

The limit groove is matched with the embedding structure of the limit ring sleeve in a consistent manner, and lubricating oil is arranged in the limit groove.

(III) advantageous effects

The utility model provides a spring forming device of shaft coupling. The method has the following beneficial effects:

through the design of stop collar, when moulding the metal rod body, through the through hole embedding to the shaping post on, the metal rod body can be crooked moulding on the shaping groove of shaping post, and the stop collar can carry on spacingly to the metal rod body in the bending process, has improved the accuracy nature of the moulding in-process of spring, has effectively avoided under receiving external force influence, the crooked inhomogeneous condition appears.

Drawings

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

FIG. 2 is a schematic view of the structure of the forming column of the present invention;

FIG. 3 is a schematic view of the structure of the stop collar of the present invention;

fig. 4 is a schematic diagram of the structure of the connection pad of the present invention.

In the figure, an embedding sleeve-1, a limiting sleeve-2, a connecting disc-3, a motor-4, a hydraulic expansion piece-5, a forming column-6, a forming groove-7, a limiting ring sleeve-8, a fixing rod-9, a through hole-10 and a limiting groove-11.

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, an embodiment of the present invention provides a technical solution: the utility model provides a spring forming device of shaft coupling, is including the jogged cover 1, stop collar 2, connection pad 3, hydraulic telescoping device 5 and shaping post 6, 6 one end of shaping post is equipped with stop collar cover 8, and the other end gomphosis is in the jogged cover 1, be equipped with shaping groove 7 on the cylinder of shaping post 6, be equipped with spacing groove 11 on the connection pad 3, be fixed with motor 4 on the connection pad 3, the flexible post of hydraulic telescoping device 5 is fixed with the disk body of motor 4 both sides respectively, spacing groove 11 is connected with stop collar cover 8 gomphosis, stop collar 2 nestification is on shaping post 6, 2 both sides of stop collar are equipped with dead lever 9, be equipped with through hole 10 on the cell body of spacing groove 11.

And one end of the fixed rod 9 is welded and fixed with the limiting sleeve 2, and the other end of the fixed rod is welded on the fixed seat. The fixed rod realizes the position fixation of the limiting sleeve.

The forming groove 7 is matched with the spring in shape. The shaping groove realizes moulding the metal rod body.

The two sides of the embedded end of the forming column 6 and the embedded sleeve 1 are provided with limiting buckles, the inner walls of the two sides of the embedded sleeve 1 are provided with slideways, and the limiting buckles are connected with the slideways in an embedded mode. Spacing knot and slide gomphosis have realized the spacing of shaping post in the removal process.

The end of the embedded end of the forming column 6 and the connecting disc 3 is connected with the rotating shaft of the motor 4 through a bearing. The shaping post links up with the motor, realizes the rotation to the shaping post through the motor.

The limit groove 11 is matched with the embedding structure of the limit ring sleeve 8 consistently, and lubricating oil is arranged in the limit groove 11. The limiting groove is embedded with the limiting ring sleeve, so that the effect of rotary connection is achieved on one hand, and the embedding and locking effect is achieved on the other hand.

The working principle is as follows: when carrying out the spring shaping, at first with the metal pole body under the high temperature by the through hole 10 embedding on the stop collar 2 to the shaping groove 11 of shaping post 6, starter motor 4 and hydraulic telescopic device 5, motor 4 can drive shaping post 6 and the same rotation of gomphosis cover 1, hydraulic telescopic device 5 can drive shaping post 6 and remove, shaping 6 can stretch out and draw back in gomphosis cover 1, the in-process that shaping post 6 removed, the metal pole body of embedding can twine completely on shaping groove 7, thereby realized the moulding to the spring.

The utility model discloses an gomphosis cover 1, stop collar 2, connection pad 3, motor 4, hydraulic pressure expansion bend 5, shaping post 6, shaping groove 7, stop collar 8, dead lever 9, through hole 10, spacing groove 11, the part is the parts that general standard component or skilled person know, its structure and principle all can be known by technical manual or conventional experimental method for this technical staff, the problem that the utility model solves is that there is not certain stop device on the spring shaping equipment, under the influence of stress, the uneven condition of metal rod body bending is caused very easily, the utility model, through the design of stop collar, when shaping the metal rod body, through the through hole embedding to shaping post, the metal rod body can be bent and shaped on the shaping groove of shaping post, the stop collar can be spacing to the metal rod body in the bending process, the accuracy in the spring shaping process is improved, the condition of uneven bending under the influence of external force is effectively avoided.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a spring forming device of shaft coupling, includes that the scarf joint overlaps (1), stop collar (2), connection pad (3), hydraulic telescoping device (5) and shaping post (6), its characterized in that: the utility model discloses a hydraulic telescopic device, including shaping post (6), connection pad (3), motor (4), spacing groove (11), spacing ring cover (8), other end gomphosis in the cover of inlaying (1) are equipped with on the cylinder of shaping post (6), be equipped with shaping groove (7) on connection pad (3), be equipped with spacing groove (11) on connection pad (3), be fixed with motor (4) on connection pad (3), the flexible post of hydraulic telescopic ware (5) is fixed with the disk body of motor (4) both sides respectively, spacing groove (11) are connected with spacing ring cover (8) gomphosis, spacing sleeve (2) nestification is on shaping post (6), spacing sleeve (2) both sides are equipped with dead lever (9), be equipped with through hole (10) on the cell body of spacing groove (.

2. A spring forming device of a coupling according to claim 1, wherein: one end of the fixing rod (9) is fixedly welded with the limiting sleeve (2), and the other end of the fixing rod is welded on the fixing seat.

3. A spring forming device of a coupling according to claim 1, wherein: the forming groove (7) is matched with the spring in shape.

4. A spring forming device of a coupling according to claim 1, wherein: the two sides of the embedded end of the forming column (6) and the embedded sleeve (1) are provided with limiting buckles, the inner walls of the two sides of the embedded sleeve (1) are provided with slideways, and the limiting buckles are connected with the slideways in an embedded mode.

5. A spring forming device of a coupling according to claim 1, wherein: the end of the embedded end of the forming column (6) and the connecting disc (3) is connected with a rotating shaft of the motor (4) through a bearing.

6. A spring forming device of a coupling according to claim 1, wherein: the limit groove (11) is matched with the embedding structure of the limit ring sleeve (8) in a consistent manner, and lubricating oil is arranged in the limit groove (11).