CN212822001U - Stretch-proofing bronze axle sleeve flanging device that draws hair - Google Patents

Abstract

The utility model discloses a galling-resistant bronze shaft sleeve flanging device, which comprises a base, wherein a cavity is arranged in the base, a threaded rod is arranged in the cavity, the right side surface of the threaded rod is rotationally connected on the inner wall of the cavity through a first bearing, a through hole is arranged on the left side surface of the base and corresponds to the threaded rod, a second bearing is arranged in the through hole, the left side surface of the threaded rod passes through the second bearing and is fixedly connected with a rotating handle, a slider is in threaded connection on the threaded rod, an electric lifting rod is fixedly connected on the upper surface of the slider, a chute for the electric lifting rod to slide is arranged on the upper surface of the base, an air cylinder is fixedly connected on the upper surface of the electric lifting rod, a piston rod is movably connected on the right side surface of the air cylinder, a flanging head is fixedly connected on the right side surface of the piston rod, and, the width of the flanging can be freely adjusted, and resources are saved.

Description

Stretch-proofing bronze axle sleeve flanging device that draws hair

Technical Field

The utility model relates to a machining equipment technical field, concrete field is a resistant bronze axle sleeve flanging device that draws hair.

Background

The shaft sleeve is a cylindrical mechanical part sleeved on the rotating shaft and is a component of a sliding bearing, generally speaking, the shaft sleeve and the bearing seat are in interference fit, the shaft sleeve is in clearance fit with the shaft, the shaft sleeve needs to be flanged, generally, flanging forming is carried out through machinery, in the partial shaft sleeve, flanging at one end needs to be carried out, the conventional flanging device cannot be used for flanging different types of shaft sleeves with different diameters, the flanging is inconvenient to adjust the width, a worker needs to manually adjust the positions of the flanging device and a positioning clamp, the process is complicated, the work burden of the worker is increased, and the work efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a resistant bronze axle sleeve flanging device that draws hair to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a burring device for a bronze bushing resistant to galling comprises a base, wherein a cavity is formed in the base, a threaded rod is arranged in the cavity, the right side face of the threaded rod is rotatably connected to the inner wall of the cavity through a first bearing, a through hole is formed in the left side face of the base and corresponds to the threaded rod, a second bearing is arranged in the through hole, the left side face of the threaded rod penetrates through the second bearing and is fixedly connected with a rotating handle, a sliding block is connected onto the threaded rod in a threaded manner, an electric lifting rod is fixedly connected onto the upper surface of the sliding block, a sliding groove for the electric lifting rod to slide is formed in the upper surface of the base, an air cylinder is fixedly connected onto the upper surface of the electric lifting rod, a piston rod is movably connected onto the right side face of the air cylinder, a burring head is fixedly connected onto the right side, the utility model discloses a fixed plate, including fixed plate, fixed plate right flank fixedly connected with rotate the motor, rotate the left output of motor through the pivot that is equipped with and pass fixed plate fixedly connected with carousel, be equipped with in the carousel and push away the groove, push away equal fixedly connected with electric putter on two upper and lower inner walls in groove, the relative one end fixedly connected with ejector pad of electric putter, ejector pad and push away groove sliding connection, the left surface fixedly connected with connecting rod of ejector pad, the relative one side fixedly connected with depression bar of connecting rod, the relative one side fixedly connected with clamp plate of depression bar, the lower fixed surface of base is connected with mounting plate.

Preferably, the upper surface of base and the rear that is located electric lift pole are equipped with the controller, be equipped with control button and display screen on the controller.

Preferably, the controller is electrically connected with the electric lifting rod, the rotating motor and the electric push rod.

Preferably, the pressing plate is provided with an anti-skid rubber pad.

Preferably, the pressure plate is arc-shaped.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a resistant bronze axle sleeve flanging device that draws hair has following advantage: the device is suitable for shaft sleeves with various diameters by being provided with an electric push rod, a push block, a push groove, a connecting rod, a press rod and a press plate, the shaft sleeves are quickly clamped to prevent the shaft sleeves from shifting in the flanging process, the flanging width can be freely adjusted by being provided with an air cylinder, a piston rod and a flanging head, resources are saved, the device is provided with a threaded rod, a first bearing, a second bearing, a slide block, a slide groove and a rotating handle, the distance between the slide block and the shaft sleeves can be adjusted to keep the best processing position, the processing speed is improved, the device is provided with an electric lifting rod, the adjustment of the processing height can be carried out according to the shaft sleeves with different types and sizes, the rotation of the shaft sleeves is realized by being provided with a rotary disc and a rotating motor, the shaft sleeves are flanged, the friction force between the press plate and the shaft sleeves is enhanced by being provided with, the positions of the flanging device and the positioning clamp are not required to be adjusted manually by workers, the operation is convenient, the workload of the workers is reduced, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic sectional view of the front view of the present invention;

fig. 2 is a schematic rear view of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1-base, 2-cavity, 3-threaded rod, 4-first bearing, 5-through hole, 6-second bearing, 7-rotating handle, 8-slide block, 9-electric lifting rod, 10-sliding chute, 11-cylinder, 12-piston rod, 13-flanging head, 14-fixing plate, 15-rotating motor, 16-rotating shaft, 17-rotating disc, 18-pushing chute, 19-electric push rod, 20-push block, 21-connecting rod, 22-pressure rod, 23-pressure plate, 24-mounting bottom plate, 25-controller, 26-control button and 27-display screen.

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. 1-3, the present invention provides a technical solution: a galling-resistant bronze shaft sleeve flanging device comprises a base 1, wherein a cavity 2 is arranged in the base 1, a threaded rod 3 is arranged in the cavity 2, the right side face of the threaded rod 3 is rotatably connected to the inner wall of the cavity 2 through a first bearing 4, a through hole 5 is arranged on the left side face of the base 1 and corresponds to the threaded rod 3, a second bearing 6 is arranged in the through hole 5, the left side face of the threaded rod 3 penetrates through the second bearing 6 to be fixedly connected with a rotating handle 7, a sliding block 8 is in threaded connection with the threaded rod 3, an electric lifting rod 9 is fixedly connected to the upper surface of the sliding block 8, a sliding groove 10 for the electric lifting rod 9 to slide is arranged on the upper surface of the base 1, and the optimal machining position is kept by adjusting the distance between the shaft sleeve and the threaded rod 3, the first bearing 4, the second bearing 6, the sliding block 8, the sliding groove 10 and the, the processing speed is improved, the processing height can be adjusted according to shaft sleeves of different models and sizes by arranging the electric lifting rod 9, the upper surface of the electric lifting rod 9 is fixedly connected with the air cylinder 11, the right side surface of the air cylinder 11 is movably connected with the piston rod 12, the right side surface of the piston rod 12 is fixedly connected with the flanging head 13, the flanging width can be freely adjusted by arranging the air cylinder 11, the piston rod 12 and the flanging head 13, resources are saved, the right side of the upper surface of the base 1 is fixedly connected with the fixed plate 14, the right side surface of the fixed plate 14 is fixedly connected with the rotating motor 15, the output end of the left side of the rotating motor 15 is fixedly connected with the rotating plate 17 by arranging the rotating shaft 16 and penetrating the fixed plate 14, the rotation of the shaft sleeves is realized by arranging the rotating plate 17 and the rotating motor 15, the flanging processing of, equal fixedly connected with electric putter 19 on two upper and lower inner walls of push away groove 18, the relative one end fixedly connected with ejector pad 20 of electric putter 19, ejector pad 20 and push away groove 18 sliding connection, the left surface fixedly connected with connecting rod 21 of ejector pad 20, the relative one side fixedly connected with depression bar 22 of connecting rod 21, the relative one side fixedly connected with clamp plate 23 of depression bar 22 is through being equipped with electric putter 19, ejector pad 20, push away groove 18, connecting rod 21, depression bar 22 and clamp plate 23 for the device is applicable to the axle sleeve of various diameters, and presss from both sides the axle sleeve fast tightly, prevents that the axle sleeve from producing the aversion at turn-ups in-process, the lower fixed surface of base 1 is connected with mounting plate 24.

Specifically, the upper surface of the base 1 and the rear of the electric lifting rod 9 are provided with a controller 25, and the controller 25 is provided with a control button 26 and a display screen 27.

Particularly, controller 25 is connected with electric lift pole 9, rotation motor 15, electric putter 19 electricity, through being equipped with controller 25, need not that the staff is manual to adjust flanging device and positioning fixture's position, convenient operation alleviates staff's work burden, improves work efficiency.

Particularly, be equipped with anti-skidding rubber pad on the clamp plate 23, through being equipped with anti-skidding rubber pad, strengthen the frictional force between clamp plate 23 and the axle sleeve, the axle sleeve slides when avoiding processing the axle sleeve.

Particularly, the pressing plate 23 is arc-shaped, and is more convenient to be attached to the shaft sleeve.

The working principle is as follows: the utility model is characterized in that the shaft sleeve is arranged between two pressing plates 23, the electric push rod 19 is started, the electric push rod 19 drives the push block 20 arranged on the turntable 17 to move towards the center along the push groove 18, the connecting rod 21 connected with the left end of the push block 20 drives the press rod 22 and the press plate 23 to move towards the shaft sleeve by the movement of the push block 20, and the shaft sleeve is extruded and fixed, thereby being suitable for shaft sleeves with various diameters, and rapidly clamping the shaft sleeve, preventing the shaft sleeve from shifting in the flanging process, rotating the rotary handle 7 by rotating, rotating the threaded rod 3 connected with the rotary handle, driving the slide block 8 and the electric lifting rod 9 fixedly connected with the slide block to horizontally move towards the shaft sleeve direction, starting the electric lifting rod 9 after moving to a proper position, adjusting the processing height according to shaft sleeves with different models and sizes, by starting the rotary motor 15, the rotary motor 15 rotates to drive the turntable 17 to drive the shaft sleeve to rotate in the same, through starting the cylinder 11 above the electric lifting rod 9, the piston rod 12 drives the flanging head 13 to move towards the pivoted axle sleeve and process it, can freely adjust the turn-ups width, resources are saved, through being equipped with anti-skidding rubber pad on the clamp plate 23, strengthen the frictional force between clamp plate 23 and the axle sleeve, the axle sleeve slides when avoiding processing the axle sleeve, through being equipped with controller 25, need not that the staff is manual to adjust flanging device and positioning fixture's position, and the operation is convenient, alleviate staff's work burden, and the work efficiency is improved.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a resistant bronze axle sleeve flanging device that draws hair, includes base (1), its characterized in that: the improved screw rod lifting mechanism is characterized in that a cavity (2) is arranged in the base (1), a threaded rod (3) is arranged in the cavity (2), the right side face of the threaded rod (3) is rotatably connected to the inner wall of the cavity (2) through a first bearing (4) which is arranged, a through hole (5) is formed in the left side face of the base (1) and corresponds to the threaded rod (3), a second bearing (6) is arranged in the through hole (5), the left side face of the threaded rod (3) penetrates through the second bearing (6) and is fixedly connected with a rotating handle (7), a sliding block (8) is in threaded connection with the threaded rod (3), an electric lifting rod (9) is fixedly connected to the upper surface of the sliding block (8), a sliding chute (10) for the electric lifting rod (9) to slide is formed in the upper surface of the base (1), and an air cylinder (11) is fixedly, the right side face of the air cylinder (11) is movably connected with a piston rod (12), the right side face of the piston rod (12) is fixedly connected with a flanging head (13), the right side of the upper surface of the base (1) is fixedly connected with a fixing plate (14), the right side face of the fixing plate (14) is fixedly connected with a rotating motor (15), the left output end of the rotating motor (15) penetrates through a rotating shaft (16) arranged on the fixing plate (14) and is fixedly connected with a rotary plate (17), a push groove (18) is arranged in the rotary plate (17), electric push rods (19) are fixedly connected on the upper inner wall and the lower inner wall of the push groove (18), one opposite end of each electric push rod (19) is fixedly connected with a push block (20), the push blocks (20) are in sliding connection with the push grooves (18), the left side face of each push block (20) is fixedly connected with a connecting rod (21), and one, the opposite side of the pressure lever (22) is fixedly connected with a pressure plate (23), and the lower surface of the base (1) is fixedly connected with a mounting bottom plate (24).

2. The galling-resistant bronze shaft sleeve flanging device according to claim 1, characterized in that: the upper surface of base (1) and the rear that is located electric lift pole (9) are equipped with controller (25), be equipped with control button (26) and display screen (27) on controller (25).

3. The galling-resistant bronze shaft sleeve flanging device according to claim 2, characterized in that: the controller (25) is electrically connected with the electric lifting rod (9), the rotating motor (15) and the electric push rod (19).

4. The galling-resistant bronze shaft sleeve flanging device according to claim 1, characterized in that: and an anti-skidding rubber pad is arranged on the pressing plate (23).

5. The galling-resistant bronze shaft sleeve flanging device according to claim 1, characterized in that: the pressing plate (23) is arc-shaped.

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