Shaft sleeve machining discharging mechanism

Abstract

The utility model relates to a blanking mechanism for shaft sleeve processing, which aims to solve the technical problems that the operation is complicated, the labor intensity is high, the working efficiency is low, the assembly line work is not facilitated, the high-efficiency production speed is difficult to deal with and the production schedule is influenced in the production process due to the fact that the blanking is carried out by manual assistance after the shaft sleeve is punched at present, and comprises a belt conveyor, the belt conveyor comprises a machine frame, two driving rollers, a second driving motor and a conveying belt, the two driving rollers are rotationally connected to the inner side of the machine frame through rotating shafts, the conveying belt is installed between the two driving rollers, and the second driving motor is installed on the outer side of the machine frame. The shaft sleeve drilling and discharging device has the advantages that shaft sleeves can be continuously fed, drilled and discharged, manual feeding and discharging of workers are not needed, and the shaft sleeve machining efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of shaft sleeve processing, and specifically to a shaft sleeve processing blanking mechanism. BACKGROUND

[0002] The shaft sleeve is a cylindrical mechanical part sleeved on a rotating shaft and is a component part of a sliding bearing. Generally, the shaft sleeve is in interference fit with the bearing seat and in clearance fit with the shaft.

[0003] The conventional shaft sleeve needing to be punched is generally processed by the manual punching mode, that is, after the shaft sleeve is produced, an operator takes out the shaft sleeve and operates a puncher to open various shape holes in the sidewall of the shaft sleeve. After the punching of the shaft sleeve is completed, manual assistance is needed for blanking, which leads to complicated operation, high labor intensity, low work efficiency, and is not conducive to the assembly line operation, is difficult to cope with the efficient production speed, and affects the production progress. Therefore, a new technical scheme needs to be designed to solve the problem. UTILITY MODEL CONTENT

[0004] The utility model aims at overcoming the defects of the prior art, adapting to the actual needs, providing a shaft sleeve processing blanking mechanism to solve the technical problem that after the punching of the shaft sleeve is completed, manual assistance is needed for blanking, which leads to complicated operation, high labor intensity, low work efficiency, and is not conducive to the assembly line operation, is difficult to cope with the efficient production speed, and affects the production progress.

[0005] In order to realize the utility model's purpose, the utility model adopts the technical scheme that a shaft sleeve processing blanking mechanism is designed, which comprises a belt conveyor, the belt conveyor comprises a rack, two driving rollers, a second driving motor and a conveying belt, the two driving rollers are rotationally connected to the inner side of the rack through shafts, the conveying belt is installed between the two driving rollers, the second driving motor is installed on the outer side of the rack, and the driving end of the second driving motor is connected with the shaft on the driving roller, supporting plates are arranged on the two sides of the belt conveyor, an L-shaped frame is installed on one supporting plate, a first driving motor is installed on the L-shaped frame, a driving disc is installed on the driving end of the first driving motor, a plurality of grooves are formed on the outer side of the driving disc, and the bottom of the driving disc is arranged in surface abutment with the belt conveyor.

[0006] A mounting plate is installed on the other supporting plate, a puncher is installed on the mounting plate, and a punching drill is arranged on the puncher.

[0007] Preferably, connecting rods are installed on the two sides of the rack, and the two supporting plates are respectively installed on the two connecting rods.

[0008] Preferably, two L-shaped rods are mounted on each of the two connecting rods, four baffles are mounted on each of the four L-shaped rods, one end of each of the four baffles is matched with the outer side of the driving disc, and the distance between the two baffles on the same side is matched with the size of the inside of the chute.

[0009] Preferably, two arc-shaped plates are mounted on the support plate of the mounting plate, and the arc-shaped plates are matched with the outer side of the driving disc.

[0010] Preferably, an electric hydraulic cylinder is mounted on the L-shaped frame, and a pressure plate is mounted on the driving end of the electric hydraulic cylinder.

[0011] Preferably, the two support plates are on the same horizontal plane as the conveying belt.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1. The utility model discloses a belt conveyor, a first driving motor, a driving disc, a chute, a drilling machine and a punching drill bit are combined, the shaft sleeve is conveyed through the belt conveyor, when the shaft sleeve moves into the chute, the first driving motor is started to drive the driving disc to rotate 90 DEG, then the shaft sleeve corresponds with the punching drill bit to drill, then the first driving motor is started to drive the shaft sleeve that punches and completes to rotate 90 DEG again, so that the shaft sleeve that punches is placed on the conveying belt, since the chute can only put in one shaft sleeve, so that the shaft sleeve can be continuously and uninterruptedly fed, drilled and discharged, so that manual feeding and discharging are not needed, and then the efficiency of shaft sleeve processing is greatly improved.

[0014] 2. The utility model discloses the combination of baffle and arc-shaped plate, the shaft sleeve of feeding and discharging can be positioned through the baffle, the stable feeding and discharging of the shaft sleeve are guaranteed, and the shaft sleeve is positioned when the driving disc drives the shaft sleeve to rotate through cooperation arc-shaped plate, and then the processing and discharging of the shaft sleeve are influenced when the shaft sleeve is separated from the chute due to centrifugal force when the driving disc drives the shaft sleeve to rotate. DRAWINGS

[0015] Fig. 1 It is the whole structure schematic diagram of the utility model;

[0016] Fig. 2 It is the top view of the belt conveyor of the utility model and the support plate and driving disc connection.

[0017] In the drawing: 1, belt conveyor;11, driving roller;12, conveying belt;13, second driving motor;2, connecting rod;21, L-shaped rod;22, baffle;3, support plate;31, L-shaped frame;4, first driving motor;41, driving disc;42, chute;5, electric hydraulic cylinder;51, pressure plate;6, mounting plate;61, drilling machine;62, punching drill bit;7, arc-shaped plate. DETAILED DESCRIPTION

[0018] The utility model is further explained below in combination with the drawings and embodiments:

[0019] Embodiment 1: a shaft sleeve processing blanking mechanism, refer to Figs. 1-2 , including belt conveyor 1, belt conveyor 1 includes frame, two drive rollers 11, second drive motor 13 and conveying belt 12, two drive rollers 11 are rotationally connected on the inside of frame by the pivot, conveying belt 12 is installed between two drive rollers 11, second drive motor 13 is installed on the outside of frame, and the drive end of second drive motor 13 is connected with the pivot on drive roller 11, both sides of belt conveyor 1 are provided with support plate 3, first drive motor 4 is installed on one support plate 3, L-shaped frame 31 is installed on L-shaped frame 31, first drive motor 4 is installed on the drive end of drive disc 41, a plurality of material grooves 42 are formed on the outside of drive disc 41, the bottom of drive disc 41 is attached to the surface of belt conveyor 1, connecting rod 2 is installed on both sides of frame, and two support plates 3 are respectively installed on two connecting rods 2, two support plates 3 are on the same horizontal plane with conveying belt 12, another support plate 3 is installed on mounting plate 6, punching machine 61 is installed on mounting plate 6, punching drill 62 is arranged on punching machine 61, when working, by starting second drive motor 13, drive roller 11 is driven to rotate, conveying belt 12 is driven to rotate, and the shaft sleeve placed on conveying belt 12 is moved, when the shaft sleeve moves into material groove 42, first drive motor 4 is started to drive drive disc 41 to rotate 90 degrees, and the shaft sleeve is correspondingly drilled with punching drill 62, then first drive motor 4 is started to drive the shaft sleeve after punching to rotate 90 degrees, and the punched shaft sleeve is placed on conveying belt 12, since material groove 42 can only put in one shaft sleeve, the shaft sleeve can be continuously and uninterruptedly fed, drilled and discharged, so that manual feeding and discharging are not needed, and the efficiency of shaft sleeve processing is greatly improved.

[0020] Specifically, refer to Fig. 1Two L-shaped rods 21 are mounted on each of the two connecting rods 2, a baffle 22 is mounted on each of the four L-shaped rods 21, one end of each of the four baffles 22 is matched with and arranged on the outer side of the driving disc 41, the distance between the two baffles 22 on the same side is matched with the size of the inside of the chute 42, two arc-shaped plates 7 are mounted on the supporting plate 3 on the mounting plate 6, and the arc-shaped plates 7 are matched on the outer side of the driving disc 41, the baffle 22 can limit the shaft sleeve during feeding and discharging, ensures the stable feeding and discharging of the shaft sleeve, and the arc-shaped plate 7 can limit the shaft sleeve when the driving disc 41 drives the shaft sleeve to rotate, thereby avoiding the shaft sleeve from being separated from the chute 42 due to centrifugal force when the driving disc 41 drives the shaft sleeve to rotate, and affecting the machining and discharging of the shaft sleeve.

[0021] Further, referring to Fig. 1 The L-shaped frame 31 is provided with an electric hydraulic cylinder 5, and a pressure plate 51 is mounted on the driving end of the electric hydraulic cylinder 5; when the shaft sleeve is drilled, the thickness of the driving disc 41 is smaller than the height of the machined shaft sleeve, so that the electric hydraulic cylinder 5 is started to push the pressure plate 51 to extrude and limit the shaft sleeve in the chute 42, thereby ensuring the stability of the shaft sleeve during drilling and further improving the quality of the shaft sleeve drilling.

[0022] In addition, the components of the utility model are all general standard components or components known by those skilled in the art, the structure and principle of which can be known by those skilled in the art through technical manuals or through conventional experimental methods, and those skilled in the art can realize them without further description, and the content protected by the utility model does not involve improvement of internal structure and method.

[0023] The embodiments of the utility model disclose the preferable embodiment, but are not limited to this, and the ordinary skilled in the art can easily understand the spirit of the utility model according to the above-mentioned embodiment, and make different inferences and changes, but as long as not departing from the spirit of the utility model, are all within the protection scope of the utility model.

Claims

1. A bushing machining blanking mechanism, comprising a belt conveyor (1), characterized in that, The belt conveyor (1) includes a frame, two drive rollers (11), a second drive motor (13), and a conveyor belt (12). The two drive rollers (11) are rotatably connected to the inner side of the frame via a rotating shaft. The conveyor belt (12) is installed between the two drive rollers (11). The second drive motor (13) is installed on the outer side of the frame, and the drive end of the second drive motor (13) is connected to the rotating shaft on the drive roller (11). Support plates (3) are provided on both sides of the belt conveyor (1). An L-shaped frame (31) is installed on one of the support plates (3). A first drive motor (4) is installed on the L-shaped frame (31). A drive disc (41) is installed on the drive end of the first drive motor (4). Multiple material troughs (42) are opened on the outer side of the drive disc (41). The bottom of the drive disc (41) is attached to the surface of the belt conveyor (1). Another support plate (3) is equipped with an mounting plate (6), on which a drilling machine (61) is mounted, and the drilling machine (61) is equipped with a drilling bit (62).

2. The bushing machining blanking mechanism as described in claim 1, characterized in that, Connecting rods (2) are installed on both sides of the frame, and the two support plates (3) are respectively installed on the two connecting rods (2).

3. The bushing machining blanking mechanism as described in claim 2, characterized in that, Two L-shaped rods (21) are installed on each of the two connecting rods (2), and baffles (22) are installed on each of the four L-shaped rods (21). One end of each of the four baffles (22) is adapted to and fits against the outer side of the drive disc (41). The distance between two baffles (22) on the same side is adapted to the internal dimensions of the material trough (42).

4. The bushing machining blanking mechanism as described in claim 1, characterized in that, Two arc-shaped plates (7) are installed on the support plate (3) on the mounting plate (6), and the arc-shaped plates (7) are both attached to the outside of the drive disk (41).

5. The bushing machining blanking mechanism as described in claim 1, characterized in that, An electric hydraulic cylinder (5) is installed on the L-shaped frame (31), and a pressure plate (51) is installed on the drive end of the electric hydraulic cylinder (5).

6. The bushing machining blanking mechanism as described in claim 1, characterized in that, The two support plates (3) are on the same horizontal plane as the conveyor belt (12).

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