CN211637900U

CN211637900U - Bearing bush positioning lip machining device

Info

Publication number: CN211637900U
Application number: CN202020028054.XU
Authority: CN
Inventors: 李兴如; 李钦中; 李永超
Original assignee: Henan Zhongyuan Sliding Bearing Manufacturing Co ltd
Current assignee: Henan Zhongyuan Sliding Bearing Manufacturing Co ltd
Priority date: 2020-01-08
Filing date: 2020-01-08
Publication date: 2020-10-09
Anticipated expiration: 2030-01-08

Abstract

The utility model discloses a bearing bush location lip processingequipment, including the roof, the fixed plate has all been welded to roof top outer wall both sides, and rotates through the bearing on the relative one side outer wall of two fixed plates and be connected with the lead screw, and screw mounting has the hand wheel through the screw, has the slide rail that is located between two fixed plates through the mounting screw on the roof top outer wall, and sliding connection has the slider that is threaded connection with the lead screw on the outer wall of slide rail side, installs the cylinder through the bolt on the outer wall of slider top, and the output of cylinder passes through the bolt and installs the punching press head. The utility model discloses can make the lead screw drive the slider motion for the first position of punching press changes, thereby processes the axle bush of different specifications, is favorable to improving this processingequipment's practicality, can transport the punching press position under the effect of pay-off cylinder, and loosen the centre gripping to the axle bush through electric telescopic handle after the punching press, make the axle bush fall into the material box through the charging chute, realize the autoloading and the ejection of compact of axle bush.

Description

Bearing bush positioning lip machining device

Technical Field

The utility model relates to a bearing processing technology field especially relates to a bearing bush location lip processingequipment.

Background

The bearing bush is a necessary part of each engine, is used for being arranged on a part where the sliding bearing is contacted with the journal, is shaped like a bush-shaped semi-cylindrical surface, and has a very smooth surface

In order to prevent the movement and rotation of the bearing bush during initial positioning and working when the bearing bush is assembled, the back of the bearing bush is generally provided with a positioning lip, the prior art generally adopts manual feeding, combines stamping equipment and special dies for stamping and adopts a common milling machine for processing, the existing processing device can not be adjusted according to different bearing bushes, and the manual feeding of the processing device for obtaining a workpiece is low in working efficiency, so that the bearing bush positioning lip processing device is urgently needed to be designed to solve the problems.

Disclosure of Invention

The utility model aims at solving the problem that the prior art existing in the prior art can not be adjusted and the manual feeding is inconvenient, and providing a bearing bush positioning lip processing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a bearing bush locating lip processingequipment, includes the roof, the fixed plate has all been welded to roof top outer wall both sides, and rotates through the bearing on the relative one side outer wall of two fixed plates and be connected with the lead screw, there is the hand wheel lead screw one end through the mounting screw, install the slide rail that is located between two fixed plates through the mounting screw on the roof top outer wall, and sliding connection has the slider that is threaded connection with the lead screw on the slide rail side outer wall, install the cylinder through the bolt on the outer wall of slider top, and the output of cylinder installs the punching press head through the bolt.

Further, the welding of roof top outer wall both sides has the mounting bracket, and has seted up the draw-in groove on the mounting bracket top outer wall, the inside grafting of draw-in groove has the stacking cylinder, the welding of stacking cylinder one side outer wall top has the fixture block, and the fixture block joint is inside the draw-in groove, the handle is all installed through the bolt to stacking cylinder top outer wall both sides.

Further, a feeding cylinder is installed on one side of the outer wall of the top plate through a bolt, a connecting block is installed at the output end of the feeding cylinder through a bolt, guide grooves are formed in two sides of the outer wall of the top plate, and the connecting block is connected inside the guide grooves in a sliding mode.

Further, the connecting block is kept away from and has been seted up the mounting groove on one side outer wall of feeding cylinder output, and installs electric telescopic handle through the bolt on the inner wall of mounting groove bottom, the inside sliding connection of mounting groove has two splint, and the relative one side outer wall of splint all through mounting screw at electric telescopic handle's output.

Furthermore, all welding of roof bottom outer wall four corners department has the landing leg, the charging chute has been seted up to roof top outer wall one side.

Furthermore, a limiting rod is welded on one side of the outer wall of the bottom of the mounting frame, and a rubber sleeve is sleeved at the bottom end of the limiting rod.

The utility model has the advantages that:

1. through the lead screw that sets up, can be through rotating the hand wheel for the lead screw drives the slider motion, thereby makes the change of punching press head position, thereby processes the axle bush of different specifications, is favorable to improving this processingequipment's practicality.

2. Through the feeding cylinder who sets up, can hold the axle bush and step up through splint when the axle bush falls from the windrow section of thick bamboo because of gravity, then transport the punching press position under feeding cylinder's effect to loosen the centre gripping to the axle bush through electric telescopic handle after the punching press, make the axle bush fall into the material box through the charging chute, thereby realize the autoloading and the ejection of compact of axle bush.

3. Through the limiting rod arranged, when the bearing bush is stamped, the bearing bush to be machined can be propped through the limiting rod, so that the bearing bush is prevented from shaking in machining, and errors are generated in machining of the positioning lip in time.

Drawings

Fig. 1 is a front view of a bearing bush positioning lip processing device according to the present invention;

fig. 2 is a front sectional view of a bearing bush positioning lip processing device according to the present invention;

fig. 3 is a top view of the clamping plate structure of the bearing bush positioning lip processing device provided by the utility model.

In the figure: 1 landing leg, 2 roofs, 3 fixed plates, 4 hand wheels, 5 sliders, 6 cylinders, 7 lead screws, 8 mounting frames, 9 material stacking cylinders, 10 feeding cylinders, 11 guide grooves, 12 connecting blocks, 13 blanking grooves, 14 limiting rods, 15 handles, 16 clamping plates, 17 mounting grooves, 18 electric telescopic rods, 19 clamping grooves, 20 clamping blocks, 21 slide rails and 22 stamping heads.

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 to 3, ｃA bearing bush positioning lip processing device includes ｃA top plate, fixing plates 3 are welded on two sides of an outer wall of ｃA top portion of the top plate 2, and are used for placing ｃA screw rod 7, ｃA screw rod 7 is rotatably connected to an outer wall of one opposite side of the two fixing plates 3 through ｃA bearing, and is used for enabling the screw rod 7 to transfer motion under the action of ｃA hand wheel 4, so that the screw rod 7 drives ｃA slide block 5 to move, so that ｃA position of ｃA stamping head 22 is changed, the hand wheel 4 is mounted at one end of the screw rod 7 through ｃA screw for enabling the screw rod 7 to rotate, ｃA slide rail 21 positioned between the two fixing plates 3 is mounted on the outer wall of the top portion of the top plate 2 through ｃA screw for guiding the slide block 5 during sliding, ｃA slide block 5 in threaded connection with the screw rod 7 is slidably connected to an outer wall of ｃA side face of the slide rail 21, an air, the punching head 22 is used for punching the bearing bush, and the punching head 22 is mounted at the output end of the air cylinder 6 through a bolt and used for punching a positioning lip on the bearing bush.

Further, 2 top outer wall both sides welding of roof have mounting bracket 8, and have seted up draw-in groove 19 on the outer wall of mounting bracket 8 top, be convenient for fix a position when settling a heap cylinder 9 for axle bush direction position is correct, 19 inside pegs graft of draw-in groove have a heap cylinder 9 for pile axle bush, 9 one side outer wall top welding of a heap cylinder has fixture block 20, and the fixture block 20 joint is inside draw-in groove 19, and handle 15 is all installed through the bolt in 9 top outer wall both sides of a heap cylinder for carry and draw a heap cylinder 9.

Further, ｃA feeding cylinder 10 is installed on one side of the outer wall of the top plate 2 through ｃA bolt, the feeding cylinder 10 is ADN-40-90-I-P-A-S2 in the type and used for automatic feeding, ｃA connecting block 12 is installed at the output end of the feeding cylinder 10 through ｃA bolt, guide grooves 11 are formed in two sides of the outer wall of the top plate 2 and used for guiding when the feeding cylinder 10 feeds materials, and the connecting block 12 is connected inside the guide grooves 11 in ｃA sliding mode.

Further, mounting groove 17 has been seted up on the one side outer wall that connecting block 12 kept away from the pay-off cylinder 10 output, and install electric telescopic handle 18 through the bolt on the inner wall of mounting groove 17 bottom, electric telescopic handle 18 model is NKLA34, be used for making splint 16 slide in mounting groove 17 is inside, make splint 16 press from both sides tight axle bush, mounting groove 17 inside sliding connection has two splint 16, be used for the centre gripping axle bush, and splint 16 relative one side outer wall all through the output of mounting screw at electric telescopic handle 18.

Further, 2 bottom outer wall four corners departments of roof all weld landing leg 1 for supporting roof 2, charging chute 13 has been seted up to 2 top outer wall one sides of roof, and the axle bush of being convenient for process falls into the material box of roof 2 below.

Furthermore, a limiting rod 14 is welded on one side of the outer wall of the bottom of the mounting frame 8 and used for abutting against the bearing bush during machining, the bearing bush is prevented from moving randomly during machining, and a rubber sleeve is sleeved at the bottom end of the limiting rod 14.

The working principle is as follows: when the device is used, a worker can put a bearing bush to be processed into the stacking barrel 9, then the stacking barrel 9 is inserted into the clamping groove 19, at the moment, the stacking barrel 9 is positioned through the matching of the clamping block 20 and the clamping groove 19, the falling direction of the bearing bush is prevented from making mistakes, then the feeding cylinder 10 can be started, at the moment, the bearing bush falls into the clamping plate 16, the electric telescopic rod 18 firstly starts to move, the clamping plate 16 slides in the mounting groove 17, the bearing bush is clamped by the clamping plate 16, then the feeding cylinder 10 drives the clamping plate 16 to move, the bearing bush enters a processing position, at the moment, the bearing bush on the clamping plate 16 firstly contacts with the limiting rod 14, so that the bearing bush cannot move in a random manner during stamping processing, at the moment, the cylinder 6 is started, the stamping head 22 processes the bearing bush, at the moment, the lead screw 7 can drive the sliding block 5 to slide on the sliding rail 21 by rotating the hand wheel, after the punching is finished, the electric telescopic rod 18 is opened at the moment, so that the clamping plate 16 moves in the mounting groove 17, the clamping of the clamping plate 16 is loosened, and the machined bearing bush falls into the collecting box through the blanking groove 13.

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 utility model provides a bearing bush locating lip processingequipment, includes the roof, its characterized in that, fixed plate (3) have all been welded to roof (2) top outer wall both sides, and rotate through the bearing on the relative one side outer wall of two fixed plates (3) and be connected with lead screw (7), there is hand wheel (4) lead screw (7) one end through the mounting screw, have slide rail (21) that are located between two fixed plates (3) through the mounting screw on roof (2) top outer wall, and sliding connection has slider (5) that are threaded connection with lead screw (7) on slide rail (21) side outer wall, install cylinder (6) through the bolt on slider (5) top outer wall, and the output of cylinder (6) installs punching press head (22) through the bolt.

2. The bearing bush positioning lip machining device according to claim 1, wherein mounting frames (8) are welded to two sides of the outer wall of the top plate (2), clamping grooves (19) are formed in the outer wall of the top of each mounting frame (8), a material stacking barrel (9) is inserted into each clamping groove (19), clamping blocks (20) are welded to the top of the outer wall of one side of the material stacking barrel (9), the clamping blocks (20) are clamped into the clamping grooves (19), and handles (15) are mounted on two sides of the outer wall of the top of the material stacking barrel (9) through bolts.

3. The bearing bush positioning lip machining device according to claim 1, wherein a feeding cylinder (10) is installed on one side of the outer wall of the top plate (2) through a bolt, a connecting block (12) is installed at the output end of the feeding cylinder (10) through a bolt, guide grooves (11) are formed in two sides of the outer wall of the top plate (2), and the connecting block (12) is slidably connected inside the guide grooves (11).

4. The bearing bush positioning lip machining device according to claim 3, wherein a mounting groove (17) is formed in an outer wall of one side of the connecting block (12) far away from the output end of the feeding cylinder (10), an electric telescopic rod (18) is mounted on an inner wall of the bottom of the mounting groove (17) through a bolt, two clamping plates (16) are slidably connected inside the mounting groove (17), and the outer wall of the opposite side of each clamping plate (16) is mounted at the output end of the electric telescopic rod (18) through a bolt.

5. The bearing bush positioning lip machining device according to claim 1, wherein the supporting legs (1) are welded to four corners of the outer wall of the bottom of the top plate (2), and a blanking groove (13) is formed in one side of the outer wall of the top plate (2).

6. The bearing bush locating lip processing device according to claim 2, wherein a limiting rod (14) is welded on one side of the outer wall of the bottom of the mounting frame (8), and a rubber sleeve is sleeved at the bottom end of the limiting rod (14).