CN214448840U

CN214448840U - High-precision bearing bush positioning lip punch press

Info

Publication number: CN214448840U
Application number: CN202022915021.XU
Authority: CN
Inventors: 杨彩霞; 杨光辉
Original assignee: Ji'an Huiyue Technology Co ltd
Current assignee: Ji'an Huiyue Technology Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-10-22
Anticipated expiration: 2030-12-08

Abstract

The utility model discloses a high accuracy axle bush location lip punch press, concretely relates to axle bush location lip punch press technical field, comprises a workbench, the workstation top is equipped with the mechanism of reloading, the mechanism of reloading includes the supporting seat, the supporting seat top is equipped with the delivery sheet, two first openings have been seted up at the delivery sheet top, first recess has all been seted up to delivery sheet both sides bottom, first recess is inside to have the driving lever through pivot swing joint, the second recess has been seted up at the supporting seat top, the delivery sheet top is equipped with the storage tube. The utility model discloses a when the axle bush fell in first opening and is driven between supreme mould and the bed die by the delivery sheet, the axle bush that the punching press has been good on with the bed die of driving lever pushed away, and the axle bush in first opening can drop on the bed die by the punching press, and the mechanism of reloading can carry out the pay-off with the axle bush of punching press mechanism punching press automatically and change, does not need artifical manual the placing, and it is more convenient to use, and the precision is high, also safer.

Description

High-precision bearing bush positioning lip punch press

Technical Field

The embodiment of the utility model provides a relate to axle bush location lip punch press technical field, concretely relates to high accuracy axle bush location lip punch press.

Background

The bearing bush is the part of the sliding bearing contacted with the shaft neck, is in the shape of a tile-shaped semi-cylindrical surface, is very smooth, is generally made of wear-resistant materials such as bronze, antifriction alloy and the like, and can be made of wood, engineering plastics or rubber under special conditions. The bearing bush can be convenient for fix and generally can process the punching press to the bearing bush outer end face and go out the location lip.

The prior art has the following defects: although the punch press is simple to operate, the bearing bush still needs to be placed manually and the finished product after punching is taken away, the use is inconvenient, the accuracy of the manual placement position is not high, and certain danger exists during manual placement.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a high accuracy axle bush location lip punch press, fall in first opening through the axle bush and be driven by the delivery sheet, when delivery sheet one end is removed between supreme mould and the bed die, the axle bush that the driving lever had stamped on with the bed die pushes away, first intraoral axle bush can drop on the bed die by the punching press, but the axle bush of punching press mechanism punching press is carried out pay-off and change to the mechanism of reloading voluntarily, do not need artifical manual the placing, it is more convenient to use, the precision is high, and is safer, in order to solve among the prior art because punch press easy operation, still need the manual work place the axle bush and tak away the finished product that the punching press was accomplished and lead to using inconveniently, the precision is not high, and has certain dangerous problem when manual the placing.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a high-precision bearing bush positioning lip punch comprises a workbench and two punching mechanisms, wherein the two punching mechanisms are arranged at the top of the workbench, a protective cover is fixedly arranged at the top end of the workbench, a material changing mechanism is arranged at the top of the workbench, the material changing mechanism is arranged in the protective cover and extends to the top of the protective cover, and the material changing mechanism is arranged between the two punching mechanisms;

the material changing mechanism comprises a supporting seat, the supporting seat is fixedly arranged on the top end of a workbench, a feeding plate is arranged at the top of the supporting seat, the top end of the supporting seat is movably connected with the bottom end of the feeding plate through a sliding rail, two first openings are formed in the top of the feeding plate, first grooves are formed in the bottoms of the two sides of the feeding plate, a driving rod is movably connected inside the first grooves through a rotating shaft, the inner side of the driving rod is in contact with the inner side wall of the first grooves, second grooves are formed in the top of the supporting seat, the driving rod is arranged inside the first grooves and extends to the inside of the second grooves, a material storage pipe is arranged at the top of the feeding plate, and the material storage pipe is arranged inside a protective cover and extends to the top of the protective cover.

Further, punching press mechanism includes the punching machine, punching machine top and the inside top fixed connection of protection casing, the fixed mould that is equipped with in punching machine bottom, it is equipped with the bed die to go up the mould bottom, bed die bottom and workstation top fixed connection, the supporting seat is established between two bed dies, delivery sheet one end extends to between one of them last mould and one of them bed die.

Further, the supporting seat is internally provided with a cavity, a motor is fixedly arranged at the bottom end inside the cavity, a threaded rod is fixedly arranged at one end of a motor output shaft, one end of the threaded rod is movably connected with one side inside the cavity through a bearing, a threaded sleeve is sleeved at the outer end of the threaded rod, and the threaded rod is connected with the threaded sleeve through threads.

Furthermore, a second opening is formed in the bottom of the second groove, a connecting rod is fixedly arranged at the bottom end of the feeding plate, the connecting rod is arranged inside the second groove and extends into the cavity, the connecting rod penetrates through the second opening, and the bottom end of the connecting rod is fixedly connected with the top end of the threaded sleeve.

Furthermore, two material guide plates are fixedly arranged at the top end of the workbench, and the two material guide plates are respectively arranged on one sides, away from the feeding plate, of the two lower dies.

Furthermore, a third opening is formed in the top end of the workbench and is formed in the outer side of the material guide plate.

Furthermore, fixed supports are fixedly arranged on the front side and the rear side of the storage pipe, one end of each fixed support is fixedly connected with the top end of the corresponding supporting seat, and the feeding plate is arranged between the two fixed supports.

Furthermore, a plurality of supporting legs are fixedly arranged at the bottom end of the workbench, and universal wheels are fixedly arranged at the bottom ends of the supporting legs.

The embodiment of the utility model provides a have following advantage:

the utility model discloses a flitch slides at the supporting seat top, the axle bush falls inside first opening when first opening removes the storage tube bottom, the intraoral axle bush of first opening is driven by the flitch, when flitch one end removes between supreme mould and the bed die, the driving lever pushes away the axle bush that has punched on the bed die when following the flitch and remove, the intraoral axle bush of first opening can drop on the bed die, then mould whereabouts and bed die cooperation are to axle bush punching press location lip in the punching machine promotion when the flitch return stroke removes, the flitch reciprocating motion carries out automatic reloading so, compared with the prior art, reloading mechanism can carry out pay-off and change with the axle bush of punching press mechanism punching press automatically, do not need artifical manual the placing, it is more convenient to use, high accuracy, and safety.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of a front sectional structure provided by the present invention;

fig. 2 is a side sectional view of the material changing mechanism provided by the present invention;

FIG. 3 is an enlarged view of the portion A in FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the portion B in FIG. 1 according to the present invention;

fig. 5 is a schematic view of a three-dimensional structure of the feeding plate provided by the present invention;

in the figure: the stamping device comprises a workbench 1, a protective cover 2, a stamping machine 3, an upper die 4, a lower die 5, a material changing mechanism 6, a supporting seat 7, a feeding plate 8, a material storage pipe 9, a first opening 10, a first groove 11, a driving lever 12, a second groove 13, a second opening 14, a cavity 15, a motor 16, a threaded rod 17, a threaded sleeve 18, a connecting rod 19, a fixed support 20, a material guide plate 21, a third opening 22 and a stamping mechanism 23.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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 the attached drawings 1-5 in the specification, the high-precision bearing bush positioning lip punch press in the embodiment comprises a workbench 1 and two punching mechanisms 23, wherein the two punching mechanisms 23 are arranged at the top of the workbench 1, a protective cover 2 is fixedly arranged at the top end of the workbench 1, a material changing mechanism 6 is arranged at the top of the workbench 1, the material changing mechanism 6 is arranged inside the protective cover 2 and extends to the top of the protective cover 2, and the material changing mechanism 6 is arranged between the two punching mechanisms 23;

the material changing mechanism 6 comprises a supporting seat 7, the supporting seat 7 is fixedly arranged on the top end of the workbench 1, a feeding plate 8 is arranged at the top of the supporting seat 7, the top end of the supporting seat 7 is movably connected with the bottom end of the feeding plate 8 through a sliding rail, two first openings 10 are formed in the top of the feeding plate 8, first grooves 11 are formed in the bottoms of two sides of the feeding plate 8, a driving rod 12 is movably connected inside the first grooves 11 through a rotating shaft, the inner side of the driving rod 12 is in contact with the inner side wall of the first grooves 11, second grooves 13 are formed in the top of the supporting seat 7, the driving rod 12 is arranged inside the first grooves 11 and extends to the inside of the second grooves 13, a material storage pipe 9 is arranged at the top of the feeding plate 8, and the material storage pipe 9 is arranged inside the protective cover 2 and extends to the top of the protective cover 2.

Further, punching press mechanism 23 includes

punching machine

3, 3 tops of punching machine and the inside top fixed connection of protection casing 2, 3 bottom mounting of punching machine are equipped with mould 4, 4 bottoms of last mould are equipped with bed die 5, 5 bottoms of bed die and 1 top fixed connection of workstation, supporting seat 7 is established between two bed die 5, 8 one end of delivery sheet extends to between one of them bed die 4 and one of them bed die 5, and punching press mechanism 23 conveniently carries out stamping process to the bearing bush location lip.

Further, cavity 15 has been seted up to supporting seat 7 is inside, the inside bottom mounting of cavity 15 is equipped with motor 16, the fixed threaded rod 17 that is equipped with of motor 16 output shaft one end, threaded rod 17 one end is passed through bearing swing joint with the inside one side of cavity 15, threaded rod 17 outer pot head is equipped with threaded sleeve 18, threaded rod 17 passes through threaded connection with threaded sleeve 18, and motor 16 plays the effect that provides power, and threaded rod 17, threaded sleeve 18 play power transmission's effect.

Further, a second opening 14 is formed in the bottom of the second groove 13, a connecting rod 19 is fixedly arranged at the bottom end of the feeding plate 8, the connecting rod 19 is arranged inside the second groove 13 and extends into the cavity 15, the connecting rod 19 penetrates through the second opening 14, the bottom end of the connecting rod 19 is fixedly connected with the top end of the threaded sleeve 18, the second opening 14 plays a limiting role, and the connecting rod 19 plays a connecting role.

Further, two material guide plates 21 are fixedly arranged at the top end of the workbench 1, the two material guide plates 21 are respectively arranged at one side of the two lower dies 5 far away from the feeding plate 8, and the material guide plates 21 are convenient for guiding the finished bearing bushes to the third opening 22.

Furthermore, a third opening 22 is formed in the top end of the workbench 1, the third opening 22 is formed in the outer side of the material guide plate 21, and the third opening 22 facilitates discharging of finished bearing bushes.

Further, both sides are all fixed and are equipped with fixed bolster 20 around storage pipe 9, fixed bolster 20 one end and 7 top fixed connection of supporting seat, feed plate 8 is established between two fixed bolsters 20, and fixed bolster 20 can fix storage pipe 9 at the top of supporting seat 7.

Further, 1 bottom mounting of workstation is equipped with a plurality of supporting legs, the supporting leg bottom mounting is equipped with the universal wheel, and the supporting leg plays supporting role, and the universal wheel is convenient to be removed.

The implementation scenario is specifically as follows: the bearing bushes are sequentially placed into the storage pipe 9, the bearing bushes are stacked in the storage pipe 9, the bottommost bearing bush falls on the feeding plate 8, a part of the bearing bushes falling on the feeding plate 8 is arranged in the storage pipe 9, the motor 16 is started, the output shaft of the motor 16 rotates to drive the threaded rod 17 to rotate, the threaded rod 17 rotates to enable the threaded sleeve 18 to move along the threaded rod 17 through threads, the threaded sleeve 18 moves to drive the feeding plate 8 to slide on the top of the supporting seat 7 through the connecting rod 19, the bearing bushes falling on the feeding plate 8 cannot be taken away by the feeding plate 8 due to the fact that a part of the bearing bushes are arranged in the storage pipe 9, when the first opening 10 moves to the bottom of the storage pipe 9, the bearing bushes on the feeding plate 8 completely separate from the interior of the storage pipe 9 and fall in the first opening 10, then the motor 16 rotates reversely to drive the feeding plate 8 to move back through the threaded sleeve 18, the connecting rod 19 and the threaded rod 17, the bearing bush in the first opening 10 is driven by the feeding plate 8, and other bearing bushes in the material storage pipe 9 fall on the top of the feeding plate 8, when one end of the feeding plate 8 moves between the upper die 4 and the lower die 5, the bearing bush in the first opening 10 can fall on the lower die 5 without the support of the support seat 7, then the punching machine 3 pushes the upper die 4 to fall to match with the lower die 5 to punch and position a lip on the bearing bush when the feeding plate 8 moves in a return stroke, the two ends of the feeding plate 8 are both provided with the first openings 10, the feeding plate 8 reciprocates in such a way to automatically feed, when one end of the feeding plate 8 feeds again, the deflector rod 12 pushes the punched bearing bush on the lower die 5 when moving along with the feeding plate 8, then a new bearing bush falls on the lower die 5 again from the first opening 10, and the deflector rod 12 can pass through the upper part of the shaft bush when the bearing bush 12 contacts with the shaft to be punched when the feeding plate 8 moves back, the material changing mechanism 6 can automatically feed and replace the bearing bush punched by the punching mechanism 23, manual placement is not needed, the use is more convenient, the precision is high, and the safety is higher.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a high accuracy axle bush location lip punch press, includes workstation (1) and two punching press mechanisms (23), two punching press mechanism (23) are all established at workstation (1) top, its characterized in that: the protective cover (2) is fixedly arranged at the top end of the workbench (1), the top of the workbench (1) is provided with a material changing mechanism (6), the material changing mechanism (6) is arranged in the protective cover (2) and extends to the top of the protective cover (2), and the material changing mechanism (6) is arranged between the two stamping mechanisms (23);

the material changing mechanism (6) comprises a supporting seat (7), the supporting seat (7) is fixedly arranged at the top end of the workbench (1), the top of the supporting seat (7) is provided with a feeding plate (8), the top end of the supporting seat (7) is movably connected with the bottom end of the feeding plate (8) through a sliding rail, two first openings (10) are arranged at the top of the feeding plate (8), first grooves (11) are arranged at the bottoms of the two sides of the feeding plate (8), a deflector rod (12) is movably connected inside the first groove (11) through a rotating shaft, the inner side of the deflector rod (12) is contacted with the inner side wall of the first groove (11), the top of the supporting seat (7) is provided with a second groove (13), the deflector rod (12) is arranged in the first groove (11) and extends to the second groove (13), the top of the feeding plate (8) is provided with a storage pipe (9), and the storage pipe (9) is arranged inside the protective cover (2) and extends to the top of the protective cover (2).

2. A high accuracy bearing shell location lip punch press according to claim 1, characterized in that: stamping mechanism (23) includes punching machine (3), punching machine (3) top and the inside top fixed connection of protection casing (2), punching machine (3) bottom mounting is equipped with mould (4), it is equipped with bottom die (5) to go up mould (4) bottom, bottom die (5) bottom and workstation (1) top fixed connection, establish between two bottom die (5) supporting seat (7), delivery sheet (8) one end extends to between one of them last mould (4) and one of them bottom die (5).

3. A high accuracy bearing shell location lip punch press according to claim 1, characterized in that: cavity (15) have been seted up to supporting seat (7) inside, the inside bottom mounting of cavity (15) is equipped with motor (16), motor (16) output shaft one end is fixed and is equipped with threaded rod (17), threaded rod (17) one end is passed through bearing swing joint with the inside one side of cavity (15), threaded rod (17) outer pot head is equipped with threaded sleeve (18), threaded rod (17) are through threaded connection with threaded sleeve (18).

4. A high accuracy bearing shell location lip punch press according to claim 3, characterized in that: second recess (13) bottom is equipped with second opening (14), delivery sheet (8) bottom mounting is equipped with connecting rod (19), inside connecting rod (19) were established in second recess (13) and extended to cavity (15), second opening (14) are run through in connecting rod (19), connecting rod (19) bottom and threaded sleeve (18) top fixed connection.

5. A high accuracy bearing shell location lip punch press according to claim 2, characterized in that: two material guide plates (21) are fixedly arranged at the top end of the workbench (1), and the two material guide plates (21) are respectively arranged on one sides of the two lower dies (5) far away from the feeding plate (8).

6. A high accuracy axle bush location lip punch press of claim 5, characterized in that: a third opening (22) is formed in the top end of the workbench (1), and the third opening (22) is formed in the outer side of the material guide plate (21).

7. A high accuracy bearing shell location lip punch press according to claim 1, characterized in that: fixed support (20) are fixedly arranged on the front side and the rear side of the storage pipe (9), one end of each fixed support (20) is fixedly connected with the top end of the corresponding supporting seat (7), and the feeding plate (8) is arranged between the two fixed supports (20).

8. A high accuracy bearing shell location lip punch press according to claim 1, characterized in that: the bottom fixing of the workbench (1) is provided with a plurality of supporting legs, and the bottom fixing of the supporting legs is provided with universal wheels.