CN216326339U

CN216326339U - Equipment mechanism of downthehole O type circle

Info

Publication number: CN216326339U
Application number: CN202122952699.XU
Authority: CN
Inventors: 王顺利; 王立冬; 孔龙
Original assignee: KERUI AUTOMATION TECHNOLOGY (SUZHOU) CO LTD
Current assignee: KERUI AUTOMATION TECHNOLOGY (SUZHOU) CO LTD
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-04-19
Anticipated expiration: 2031-11-29

Abstract

The utility model relates to an assembling mechanism of an O-shaped ring in a hole, which comprises a transferring mechanism, a pulling rod mechanism and a rotary press-fitting mechanism, wherein the transferring mechanism comprises an electric cylinder, a transferring plate, a fixing plate and an installing plate; the pull rod mechanism comprises a position avoiding cylinder and a driving cylinder; the rotary press-fitting mechanism comprises a rotary cylinder, a press-fitting cylinder, a sleeve and a mounting head. The utility model can lead a rectangular sealing ring and the clamp body to be completely pressed in through a series of actions such as positioning, preassembling, rotating press-fitting and the like, and has higher automation degree and higher production efficiency; the power of the utility model is provided by the cylinder, the positioning is accurate and stable, and the success rate is high.

Description

Equipment mechanism of downthehole O type circle

Technical Field

The utility model relates to the technical field related to assembly and test of automobile caliper products, in particular to an assembling mechanism of an O-shaped ring in a hole.

Background

At present, in the assembly test of automobile caliper products, the assembly of rectangular ring is manual assembly, has the probability to appear the phenomenon that the assembly is not in place and drops, influences the product function, influences production efficiency.

In view of the above-mentioned drawbacks, the present designer is actively making research and innovation to create an assembly mechanism for an O-ring in a hole, so that the O-ring has industrial value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model aims to provide an assembling mechanism of an O-shaped ring in a hole.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the assembly mechanism of the O-shaped ring in the hole comprises a transfer mechanism, a pull rod mechanism and a rotary press-fitting mechanism, wherein the transfer mechanism comprises an electric cylinder, a transfer plate, a fixed plate and a mounting plate; the pull rod mechanism comprises a position avoiding cylinder and a driving cylinder, the position avoiding cylinder is installed on one side of the fixed plate along the X-axis negative direction through a cylinder fixed plate, a driving end of the bottom of the position avoiding cylinder is in driving connection with the driving cylinder below through a lifting plate along the Z-axis direction, the driving end of the driving cylinder along one side of the Y-axis negative direction is in driving connection with the fixing piece along the Y-axis direction, the bottom of the fixing piece is provided with an adapter, and the bottom of the adapter is provided with a pull rod along the Z-axis direction; the rotary press-fitting mechanism comprises a rotary cylinder, a press-fitting cylinder, a sleeve and an installing head, wherein the rotary cylinder is installed on one side of a fixed plate along the positive direction of an X axis along the Z axis direction, a driving end at the bottom of the rotary cylinder is in driving connection with a driving gear below the rotary cylinder, the press-fitting cylinder is installed on one side of the fixed plate along the negative direction of the X axis along the Z axis direction, a driven gear is arranged right below the press-fitting cylinder, the driving gear is connected with the driven gear, the driven gear is connected with the sleeve below the installing plate, the installing head is connected below the sleeve, a driving end at the bottom of the press-fitting cylinder and a reciprocating shaft below the press-fitting cylinder are in driving connection along the Z axis direction, the bottom of the reciprocating shaft is connected with a pry bar in the installing head, the top of the pry bar is hinged to the installing head through a hinge shaft, and the bottom of the pry bar is hinged to a radial block in the installing head below through a spherical hinge.

As a further improvement of the utility model, the outer side of the sleeve is also provided with a locking sleeve, and the locking sleeve is used for installing the installation head in the sleeve through a steel ball.

As a further improvement of the utility model, the middle part of the reciprocating shaft is provided with a spring which is arranged on a step in the mounting head.

As a further improvement of the utility model, the driven gear is mounted on the mounting plate by a bearing.

As a further improvement of the utility model, the driving end at the bottom of the press-fitting air cylinder is in floating connection with the reciprocating shaft below.

By the scheme, the utility model at least has the following advantages:

the utility model can lead a rectangular sealing ring and the clamp body to be completely pressed in through a series of actions such as positioning, preassembling, rotating press-fitting and the like, and has higher automation degree and higher production efficiency; the power of the utility model is provided by the cylinder, the positioning is accurate and stable, and the success rate is high.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of an assembly mechanism for an O-ring in a hole according to the present invention;

FIG. 2 is a schematic view of the internal structure of the sleeve portion of FIG. 1;

fig. 3 is a schematic structural view of the mounting head in fig. 1 or 2.

In the drawings, the meanings of the reference numerals are as follows.

1 electric cylinder 2 transfer board

3 fixed plate 4 drive gear

5 mounting plate 6 locking sleeve

7 mounting head 8 hinge fulcrum

9 prying bar and 10 pulling bar

11 spherical hinge 12 radial block

13 press-fitting air cylinder and 14 rotating air cylinder

15-avoiding cylinder 16 cylinder fixing plate

17 driven gear 18 lifting plate

19 drive cylinder 20 fixing piece

21 adaptor 22 bearing

23 reciprocating shaft 24 spring

25 sleeve

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.

Examples

As shown in figures 1 to 3 of the drawings,

the assembly mechanism for the O-shaped ring in the hole comprises a transfer mechanism, a pull rod mechanism and a rotary press-fitting mechanism, wherein the transfer mechanism comprises an electric cylinder 1, a transfer plate 2, a fixed plate 3 and a mounting plate 5, a driving end on the electric cylinder 1 and the transfer plate 2 are arranged in a driving connection mode along the Z-axis direction, and the fixed plate 3 and the mounting plate 5 are sequentially arranged on the transfer plate 2 from top to bottom; the pulling rod mechanism comprises a position avoiding cylinder 15 and a driving cylinder 19, the position avoiding cylinder 15 is installed on one side of the fixing plate 3 along the X-axis negative direction through a cylinder fixing plate 16, the driving end of the bottom of the position avoiding cylinder 15 is in driving connection with the driving cylinder 19 below through a lifting plate 18 along the Z-axis direction, the driving end of the driving cylinder 19 along one side of the Y-axis negative direction is in driving connection with the fixing piece 20 along the Y-axis direction, an adapter piece 21 is arranged at the bottom of the fixing piece 20, and the pulling rod 10 is installed at the bottom of the adapter piece 21 along the Z-axis direction; the rotary press-fitting mechanism comprises a rotary cylinder 14 and a press-fitting cylinder 13, the mounting device comprises a sleeve 25 and a mounting head 7, wherein a rotary cylinder 14 is mounted on one side of a fixed plate 3 along the positive direction of an X axis along the Z axis direction, a driving end of the bottom of the rotary cylinder 14 is in driving connection with a driving gear 4 below the rotary cylinder, a press-fitting cylinder 13 is mounted on one side of the fixed plate 3 along the negative direction of the X axis along the Z axis direction, a driven gear 17 is arranged right below the press-fitting cylinder 13, the driving gear 4 is connected with the driven gear 17, the driven gear 17 is connected with the sleeve 25 below a mounting plate 5, the mounting head 7 is connected below the sleeve 25, the driving end of the bottom of the press-fitting cylinder 13 is in driving connection with a reciprocating shaft 23 below the press-fitting cylinder along the Z axis direction, the bottom of the reciprocating shaft 23 is connected with a pry rod 9 in the mounting head 7, the top of the pry rod 9 is hinged with the mounting head 7 through a fulcrum shaft 8, and the bottom of the pry rod 9 is hinged with a radial block 12 in the mounting head 7 through a spherical hinge 11.

Preferably, the sleeve 25 is further provided with a locking sleeve 6 on the outside, and the locking sleeve 6 is used for installing the mounting head 7 in the sleeve 25 through a steel ball.

Preferably, a spring 24 is provided at the center of the reciprocating shaft 23, and the spring 24 is mounted on a step in the mounting head 7.

Preferably, the driven gear 17 is mounted on the mounting plate 5 by a bearing 22.

Preferably, the driving end of the bottom of the press-fitting cylinder 13 is in floating connection with the reciprocating shaft 23 below.

The purpose of the utility model is realized by the following technical scheme:

the utility model relates to an assembling mechanism of an O-shaped ring in a hole, which mainly comprises a transfer mechanism, a pull rod mechanism and a rotary press-fitting mechanism.

The transfer mechanism comprises an electric cylinder 1, a transfer plate 2, a fixed plate 3 and a mounting plate 5 which are arranged in sequence from top to bottom. The electric cylinder 1 is fixed, the movable plate 2, the fixed plate 3 and the mounting plate 5 are connected through screws to form a movable part, and the rest parts and the connecting pieces thereof are movable parts.

The dead lever mechanism includes keeping away a position cylinder 15 and driving actuating cylinder 19, and fixed plate 3 is fixed with cylinder fixed plate 16 through the screw, and cylinder fixed plate 16 side is connected with keeping away a position cylinder 15, and the piston plate of keeping away a position cylinder 15 is fixed with lifter plate 18, along with cylinder piston plate up-and-down motion, drives actuating cylinder 19 top and lifter plate 18 and passes through the fix with screw, and the below is connected with adaptor 21 through mounting 20, and adaptor 21 is fixed with dead lever 10. The fixed piece 20, the adapter piece 21, the pulling rod 10 and the driving cylinder 19 move along the Y-axis direction.

The rotary press-fitting mechanism comprises a rotary cylinder 14, a driving gear 4, a press-fitting cylinder 13, a driven gear 17, a bearing 22, a sleeve 25, a reciprocating shaft 23, a spring 24, a locking sleeve 6, a mounting head 7, a hinge fulcrum shaft 8, a pry rod 9, a spherical hinge 11 and a radial block 12, wherein the rotary cylinder 14 drives the driving gear 4 to rotate, the press-fitting cylinder 13 is connected with a fixed plate 3, the lower part of the press-fitting cylinder is indirectly connected with the reciprocating shaft 23, the driven gear 17 is mounted on the sleeve 25 and tightly connected with the driving gear 4, the sleeve 25 and the driven gear 17 are connected into a whole, the driven gear 17 is rotated by power transmitted by the driving gear 4 to enable the sleeve 25 and a lower structure to rotate together, the upper part of the reciprocating shaft 23 is indirectly contacted with the press-fitting cylinder 13, the middle part of the reciprocating shaft is connected with the spring 24, the spring 24 is fixed on a step of the mounting head 7, the lower part of the reciprocating shaft is connected with the pry rod 9, the reciprocating shaft 23 compresses the spring 24 to retract when the cylinder extends out, when the cylinder retracts, the reciprocating shaft 23 rises under the action of the spring 24, the locking sleeve 6 fixes the mounting head 7 in the sleeve 25 through a steel ball, dismounting can be completed only by vertically connecting the locking sleeve during dismounting, the mounting head 7 is used for hinging and fixing the prying rod 9 through the hinge shaft 8, the prying rod 9 is hinged with the radial block 12 below through the spherical hinge 11 below, the rectangular sealing ring can be sleeved at the position, the diameter of the rectangular sealing ring is changed by means of radial movement of the radial block, and assembly is completed.

The working principle of the utility model is briefly described as follows:

the electric cylinder 1 slide block drives the moving support plate 2, the fixed plate 3, the mounting plate 5 and the mounting head 7 to move downwards to take materials, the materials are lifted to a waiting position and then are lowered to an assembly position, the position-avoiding cylinder 15 drives the lifting plate 18 and the driving cylinder 19 to extend out, the driving cylinder 19 drives the fixing member 20 adaptor 21 and the pull rod 10 to retract, a rectangular O-shaped pattern is pressed into a caliper sealing groove, the driving cylinder 19 drives the fixing member 20 adaptor 21 and the pull rod 10 to extend out, the position-avoiding cylinder 15 drives the lifting plate 18 and the driving cylinder 19 to retract, the driving cylinder 19 drives the fixing member 20 adaptor 21 and the pull rod 10 to retract again, a piston rod of the press-fitting cylinder 13 is extended out to wait for the next action, the reciprocating shaft 23 is pressed downwards, the spring 24 is compressed, the reciprocating shaft 23 is pressed against the lever 9 connected by the hinge fulcrum shaft 8, the lever 9 enables the ball hinge 11 to drag the radial block 12 to move, and pushes the rectangular sealing ring out of the clamping groove of the mounting head to enter the caliper sealing groove, the rotary cylinder 14 rotates to drive the driving gear 4, so that the driven gear 17 drives the sleeve 25 mounting head 7 to rotate, and the rectangular sealing ring is pressed into the caliper sealing groove.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to 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 or implicitly referring to the number of technical features being grined. Thus, a feature defined as "first," "second," etc. 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 otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection: either mechanically or electrically: the terms may be directly connected or indirectly connected through an intermediate member, or may be a communication between two elements.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, it should be noted that, for those skilled in the art, many modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The assembling mechanism for the O-shaped ring in the hole is characterized by comprising a transferring mechanism, a pulling rod mechanism and a rotary press-fitting mechanism, wherein the transferring mechanism comprises an electric cylinder (1), a transferring plate (2), a fixing plate (3) and a mounting plate (5), the driving end on the electric cylinder (1) is in driving connection with the transferring plate (2) along the Z-axis direction, and the fixing plate (3) and the mounting plate (5) are sequentially arranged on the transferring plate (2) from top to bottom; the shifting rod mechanism comprises a position avoiding cylinder (15) and a driving cylinder (19), the position avoiding cylinder (15) is installed on one side of the fixing plate (3) along the X-axis negative direction through a cylinder fixing plate (16), the driving end of the bottom of the position avoiding cylinder (15) is in driving connection with the driving cylinder (19) below through a lifting plate (18) along the Z-axis direction, the driving end of the driving cylinder (19) along one side of the Y-axis negative direction is in driving connection with a fixing piece (20) along the Y-axis direction, an adapter piece (21) is arranged at the bottom of the fixing piece (20), and a shifting rod (10) is installed at the bottom of the adapter piece (21) along the Z-axis direction; the rotary press-fitting mechanism comprises a rotary cylinder (14), a press-fitting cylinder (13), a sleeve (25) and an installing head (7), wherein the rotary cylinder (14) is installed on one side of a fixing plate (3) along the positive direction of an X axis along the Z axis direction, the driving end at the bottom of the rotary cylinder (14) is in driving connection with a driving gear (4) below, the press-fitting cylinder (13) is installed on one side of the fixing plate (3) along the negative direction of the X axis along the Z axis direction, a driven gear (17) is arranged under the press-fitting cylinder (13), the driving gear (4) is connected with the driven gear (17), the driven gear (17) is connected with the sleeve (25) below the installing plate (5), the installing head (7) is connected below the sleeve (25), and the driving end at the bottom of the press-fitting cylinder (13) is in driving connection with a reciprocating shaft (23) below along the Z axis direction, the bottom of the reciprocating shaft (23) is connected with a pry rod (9) in the mounting head (7), the top of the pry rod (9) is hinged with the mounting head (7) through a hinge fulcrum (8), and the bottom of the pry rod (9) is hinged with a radial block (12) in the mounting head (7) below through a spherical hinge (11).

2. Mechanism for assembling an O-ring in a hole according to claim 1, characterised in that the outside of the sleeve (25) is provided with a locking sleeve (6), and the locking sleeve (6) is used for mounting the mounting head (7) in the sleeve (25) by means of steel balls.

3. Mechanism for assembling an O-ring in a hole according to claim 1, characterised in that a spring (24) is arranged in the middle of the reciprocating shaft (23), said spring (24) being mounted on a step in the mounting head (7).

4. Mechanism for assembling an O-ring in a hole according to claim 1, characterised in that the driven gear (17) is mounted on the mounting plate (5) by means of a bearing (22).

5. The mechanism for assembling an O-ring in a hole according to claim 1, wherein the driving end of the bottom of the press-fitting cylinder (13) is connected with a reciprocating shaft (23) below in a floating manner.