CN214352143U

CN214352143U - Horn mouth pressing device for processing bushing

Info

Publication number: CN214352143U
Application number: CN202120120207.8U
Authority: CN
Inventors: 周锋
Original assignee: Kunshan Jianshu Precision Electronics Co ltd
Current assignee: Kunshan Jianshu Precision Electronics Co ltd
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-10-08
Anticipated expiration: 2031-01-18

Abstract

The utility model relates to the technical field of bush processing, in particular to a bell mouth pressing device for bush processing, which solves the defects existing in the prior art and comprises a base, wherein the top of the base is sequentially fixed with a bracket, a supporting seat and a fixed clamping seat by screws, a slide bar is arranged on the bracket in a sliding way, a baffle is welded at the top of the slide bar, the bottom of the slide bar is movably hinged with a connecting rod, the other end of the connecting rod is movably hinged with a sliding clamping seat, and the sliding clamping seat is arranged at the top of the base in a sliding way; the supporting seat is provided with a pressing rod in a sliding mode, and the pressing rod, the connecting plate, the spring, the connecting rod, the sliding clamping seat and the fixed clamping seat are arranged in an isostructure, so that when the supporting seat is used for machining, after the pressing rod moves downwards, the sliding rod on one side can automatically slide downwards, the sliding clamping seat slides to automatically clamp and fix a workpiece, manual operation is not needed, and the working efficiency is improved.

Description

Horn mouth pressing device for processing bushing

Technical Field

The utility model relates to a bush processing technology field especially relates to a horn mouth suppression device is used in bush processing.

Background

Along with the continuous development of the automobile industry, whether the structure of automobile parts is reasonable or not can directly influence the driving comfort level of the whole automobile, and the swing arm bushing is used as a main part of the power output shaft and plays a vital role in the operation comfort level of the whole automobile in the working process.

The current market bushings have the following disadvantages during pressing: firstly, the workpiece needs to be fixed manually before processing, so that the efficiency is low; secondly, when workpieces are processed in batches, the pressing is repeatedly performed manually by personnel, and the labor intensity of the personnel is high; thirdly, the pressing head is of an integrated structure, can not be replaced according to the specification of a workpiece, and has limitations and a narrow application range.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a bell mouth pressing device for processing a bushing.

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

a horn mouth pressing device for processing a bushing comprises a base, wherein the top of the base is sequentially fixed with a support, a supporting seat and a fixed clamping seat through screws, a sliding rod is arranged on the support in a sliding mode, a baffle is welded at the top of the sliding rod, the bottom of the sliding rod is movably hinged with a connecting rod, the other end of the connecting rod is movably hinged with a sliding clamping seat, and the sliding clamping seat is arranged at the top of the base in a sliding mode;

the supporting seat is provided with a pressing rod in a sliding mode, a fixing plate is welded at the top of the supporting seat, a rotating arm is hinged to the fixing plate in a movable mode, a linkage rod is hinged to one end of the rotating arm in a movable mode, the other end of the linkage rod is hinged to the top of the pressing rod in a movable mode, a connecting plate is welded to one side of the pressing rod, a through hole is formed in the connecting plate, the sliding rod penetrates through the inside of the through hole, the baffle is located above the connecting plate, and a pressing head is fixed to the bottom of the pressing rod through screws.

Preferably, the top of the pressing head is provided with an installation block of an integrally formed structure, and the bottom of the pressing rod is provided with an installation groove matched with the installation block.

Preferably, the top of the base is provided with symmetrically arranged sliding grooves, and the sliding clamping seat is in sliding connection with the sliding grooves.

Preferably, the outside cover of slide bar is equipped with the spring, and the both ends of spring are respectively through buckle and baffle and support fixed connection.

Preferably, a first sliding hole and a second sliding hole are sequentially formed in the support and the support seat, and the sliding rod and the pressing rod are respectively in sliding connection with the first sliding hole and the second sliding hole.

Preferably, the arc-shaped grooves are formed in one sides of the fixed clamping seat and the sliding clamping seat.

The utility model has the advantages that:

1. the utility model discloses in through the setting of depression bar, connecting plate, spring, connecting rod, slide bar, slip grip slipper and fixed grip slipper isotructure, add man-hour, the depression bar moves the back downwards, and the slide bar of one side can slide downwards automatically, and the effect slides the grip slipper and slides and presss from both sides the clamp with the work piece automatically and tightly fixed, need not artifical manually operation, has improved work efficiency.

2. The utility model discloses in through the setting of rotor arm, adopted the longer rotor arm of the arm of force, the personnel's of being convenient for application of force reduces personnel's intensity of labour.

3. The utility model discloses in through the setting of installation piece, mounting groove and suppression head isotructure, according to the bush specification no, personnel can change the suppression head to be applicable to the work piece of different specifications, application scope is wider.

Drawings

Fig. 1 is a front view of a bell mouth pressing device for processing a bush according to the present invention;

fig. 2 is a top view of the base according to the present invention;

fig. 3 is a reference numeral a enlarger of the flare opening pressing device for processing the lining.

In the figure: the device comprises a base 1, a support 2, a support 3, a pressure lever 4, a mounting groove 41, a linkage rod 5, a rotating arm 6, a fixing plate 7, a connecting plate 8, a baffle 9, a spring 10, a sliding rod 11, a connecting rod 12, a fixed clamping seat 13, a sliding clamping seat 14, a pressing head 15, a mounting block 16 and a sliding chute 17.

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.

Referring to fig. 1-3, a bell mouth pressing device for processing a bushing comprises a base 1, wherein the top of the base 1 is sequentially fixed with a support 2, a supporting seat 3 and a fixed clamping seat 13 through screws, the support 2 is provided with a sliding rod 11 in a sliding manner, the top of the sliding rod 11 is welded with a baffle 9, the bottom of the sliding rod 11 is movably hinged with a connecting rod 12, the other end of the connecting rod 12 is movably hinged with a sliding clamping seat 14, and the sliding clamping seat 14 is arranged at the top of the base 1 in a sliding manner; sliding on the supporting seat 3 and being provided with depression bar 4, the top welding of supporting seat 3 has fixed plate 7, the activity is articulated on fixed plate 7 has

rotor arm

6, 6 one end activities of rotor arm are articulated to have gangbar 5, the other end of gangbar 5 is articulated with the top activity of depression bar 4, the welding of one side of depression bar 4 has connecting plate 8, the through hole has been seted up to the inside of connecting plate 8, slide bar 11 passes the inside of through hole, baffle 9 is located the top of connecting plate 8, and the bottom of depression bar 4 is passed through the screw fixation and is had suppression head 15.

The pressing rod 4, the connecting plate 8, the spring 10, the connecting rod 12, the sliding rod 11, the sliding clamping seat 14, the fixed clamping seat 13 and other structures are arranged, when the pressing rod 4 moves downwards, the sliding rod 11 on one side can automatically slide downwards, the sliding clamping seat 14 can automatically clamp and fix a workpiece under the action of sliding, manual operation is not needed, the working efficiency is improved, the rotating arm 6 with a long force arm is adopted through the rotating arm 6, the force application of personnel is facilitated, the labor intensity of the personnel is reduced, the installation block 16, the installation groove 41, the pressing head 15 and other structures are arranged, the personnel can replace the pressing head 15 according to different bushing specifications, the pressing head is suitable for workpieces of different specifications, and the application range is wide.

The top of suppression head 15 is provided with the installation piece 16 of integrated into one piece structure, depression bar 4's bottom seted up with installation piece 16 assorted mounting groove 41, symmetrical arrangement's spout 17 is seted up at base 1's top, slip grip slipper 14 and spout 17 sliding connection, the outside cover of slide bar 11 is equipped with spring 10, spring 10's both ends are respectively through buckle and baffle 9 and support 2 fixed connection, first slide opening and second slide opening have been seted up in proper order to support 2 and support seat 3's inside, slide bar 11 and depression bar 4 respectively with first slide opening and second slide opening sliding connection, the arc wall has all been seted up to one side of fixed grip slipper 13 and slip grip slipper 14.

In the embodiment, during processing, a bush is placed on one side of a fixed clamping seat 13, part of the bush is located in an arc-shaped groove, then a person operates a rotating arm 6, the rotating arm 6 rotates around a fulcrum of the rotating arm on a fixed plate 7, a linkage rod 5 rotates to drive a pressing rod 4 to slide downwards, the pressing rod 4 drives a pressing head 15 to be close to a workpiece, in the downward sliding process of the pressing rod 4, the connecting plate 8 on one side can be driven to move downwards, the acting force below a baffle 9 gradually disappears, the baffle 9 drives a sliding rod 11 to slide downwards under the pulling of a spring 10, the other end of the sliding rod 11 pushes a connecting rod 12 to rotate, so that the sliding clamping seat 14 slides along a sliding groove 17, and after the pressing rod 4 moves for a certain distance, the sliding clamping seat 14 on one side is matched with the fixed clamping seat 13 to press and fix the workpiece;

further, the fixed back depression bar 4 of work piece continues to take suppression head 15 downstream to accomplish the horn mouth suppression of bush and handle, processing is accomplished the back, and operation rotor arm 6 resets, and rotor arm 6's dynamics is longer, and the personnel's application of force of being convenient for, depression bar 4 upwards slides the back that resets, takes connecting plate 8 simultaneously with baffle 9 jack-up, thereby the slip of pulling one side adds the seat of holding and slides and resets, loosens the work piece, and personnel can take off the bush this moment.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The horn mouth pressing device for machining the bushing comprises a base (1) and is characterized in that a support (2), a supporting seat (3) and a fixed clamping seat (13) are sequentially fixed to the top of the base (1) through screws, a sliding rod (11) is arranged on the support (2) in a sliding mode, a baffle (9) is welded to the top of the sliding rod (11), a connecting rod (12) is movably hinged to the bottom of the sliding rod (11), a sliding clamping seat (14) is movably hinged to the other end of the connecting rod (12), and the sliding clamping seat (14) is arranged on the top of the base (1) in a sliding mode;

slide on supporting seat (3) and be provided with depression bar (4), the top welding of supporting seat (3) has fixed plate (7), the activity is gone up in fixed plate (7) and is articulated to have rotor arm (6), and rotor arm (6) one end activity is articulated to have gangbar (5), the other end of gangbar (5) with the top activity of depression bar (4) is articulated, and one side welding of depression bar (4) has connecting plate (8), the through hole has been seted up to the inside of connecting plate (8), slide bar (11) pass the inside of through hole, baffle (9) are located the top of connecting plate (8), and the bottom of depression bar (4) is fixed with suppression head (15) through the screw.

2. The bell mouth pressing device for the processing of the bushing according to claim 1, wherein a mounting block (16) with an integrally formed structure is arranged at the top of the pressing head (15), and a mounting groove (41) matched with the mounting block (16) is formed at the bottom of the pressing rod (4).

3. The flare opening pressing device for processing the bushing according to claim 1, wherein the top of the base (1) is provided with symmetrically arranged sliding grooves (17), and the sliding clamping seat (14) is in sliding connection with the sliding grooves (17).

4. The bell mouth pressing device for the bushing processing as claimed in claim 1, wherein a spring (10) is sleeved outside the sliding rod (11), and two ends of the spring (10) are fixedly connected with the baffle (9) and the bracket (2) respectively through buckles.

5. The bell mouth pressing device for processing the bushing according to claim 1, wherein a first sliding hole and a second sliding hole are sequentially formed in the support (2) and the support seat (3), and the sliding rod (11) and the pressing rod (4) are respectively connected with the first sliding hole and the second sliding hole in a sliding manner.

6. The flare pressing device for processing the bushing according to claim 1, wherein one side of each of the fixed clamping seat (13) and the sliding clamping seat (14) is provided with an arc-shaped groove.