CN218908838U

CN218908838U - Conveying workbench for feeding and discharging plunger core of fuel injection pump

Info

Publication number: CN218908838U
Application number: CN202223283959.XU
Authority: CN
Inventors: 陈丕昌
Original assignee: Shandong Chongkang Electromechanical Equipment Co ltd
Current assignee: Shandong Chongkang Electromechanical Equipment Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-04-25
Anticipated expiration: 2032-12-08

Abstract

The utility model belongs to the technical field of conveying work tables, in particular to a conveying work table for feeding and discharging plunger cores of an oil injection pump, which aims at the problems that the conveying mode of the existing plunger parts is complex, the plunger is conveyed by a pneumatic manipulator, the cost is high, continuous conveying cannot be performed, and the working efficiency is reduced. The utility model has simple structure and convenient operation, can meet the requirement of plunger transmission with different sizes, can carry out continuous feeding through the transmission of the transmission belt, and improves the working efficiency.

Description

Conveying workbench for feeding and discharging plunger core of fuel injection pump

Technical Field

The utility model relates to the technical field of conveying work tables, in particular to a conveying work table for feeding and discharging plunger cores of an oil injection pump.

Background

The injection pump has plunger type injection pump, injection pump-sprayer and rotor distribution formula injection pump three kinds, and wherein, plunger type injection pump's application is most extensive, has higher reliability, and the plunger core is the accessory that is indispensable in the plunger type injection pump, in injection pump production process, need to carry out processing through vibration charging tray with the directional transmission of plunger core to the grinding machine. Through searching, publication number CN104401689A discloses an automatic feeding device for a plunger core of an automobile fuel injection pump, and the device comprises a base, a disc type electromagnetic vibration hopper, a linear type electromagnetic vibration hopper, a plunger core direction adjusting manipulator and a sensing detection device arranged on the linear type electromagnetic vibration hopper. The disc type electromagnetic vibration hopper comprises a circular electromagnetic vibration base and a spiral material disc connected with the vibration base, wherein the linear electromagnetic vibration hopper comprises a linear vibration base, a linear trough connected to the base and a workpiece moving pneumatic auxiliary device arranged on the trough, and the outlet end of the spiral material disc is in butt joint with the inlet end of the linear trough.

The existing plunger part conveying mode is complex, the plungers are conveyed through the pneumatic manipulator, the cost is high, continuous conveying cannot be carried out, and the working efficiency is reduced.

Disclosure of Invention

The utility model aims to solve the defects that the existing plunger part conveying mode is complex, the plunger is conveyed through a pneumatic manipulator, the cost is high, continuous conveying cannot be performed, and the working efficiency is reduced.

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

the utility model provides a feeding workbench for feeding and discharging of injection pump plunger core, comprising a base plate, two vertical framves are installed at the top of bottom plate, rotate on two vertical framves and install the transfer roller, install the motor on one of two vertical framves, the output shaft of motor links to each other with a transfer roller, the outside transmission of two transfer rollers is connected with same conveyer belt, the conveyer belt sets up for the slope, a plurality of conveyer grooves have been seted up in the outside of conveyer belt, the conveyer groove is half arc structure, the top of bottom plate is provided with elevating system, elevating system's top is provided with the containing box, a plurality of plungers have been placed in the containing box, the right side of containing box is provided with adjustment mechanism, be connected with the conflict board on the adjustment mechanism, conflict board and containing box sliding connection, the bottom of containing box is provided with the delivery tube, the delivery tube is rectangular structure, the bottom mouth of delivery tube is the slope setting, the delivery tube is located the top of conveyer belt, the front rotation of containing box is installed the case lid, the inboard of case lid is provided with the magnetism sealing strip.

Preferably, a workbench is arranged at the top of the bottom plate and is positioned at the tail of the right end of the conveyor belt.

Preferably, the lifting mechanism comprises a supporting cylinder, the supporting cylinder is arranged at the top of the bottom plate, a lifting rod is slidably arranged in the supporting cylinder, the lifting rod is connected with the bottom of the storage box, a push rod motor is fixedly arranged in the supporting cylinder, and an output shaft of the push rod motor is connected with the bottom end of the lifting rod.

Preferably, the adjusting mechanism comprises an L-shaped plate and a threaded rod, the L-shaped plate is arranged on the outer side of the storage box, the threaded rod is rotatably arranged on the L-shaped plate, a thread groove is formed in the outer side of the abutting plate, the threaded rod is in threaded connection with the thread groove, and a handle is arranged on the outer side of the threaded rod.

Preferably, the inner side of the abutting plate is provided with an inclined plane, the right side of the storage box is provided with a sliding hole, and the abutting plate is in sliding connection with the inner wall of the sliding hole.

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

according to the technical scheme, the plunger is placed in the storage box, the lifting rod is pushed by the push rod motor to conduct height adjustment, the lifting rod drives the storage box to conduct height adjustment, the storage box drives the delivery pipe to move, the distance between the delivery pipe and the conveyor belt can only meet one plunger, the rotating handle drives the threaded rod to rotate, the threaded rod pushes the abutting plate to move through the thread groove, the abutting plate shields the inlet size of the delivery pipe, and the delivery pipe can only meet the requirement that one plunger falls into the delivery pipe at one time;

according to the scheme, the motor is started to drive the conveyor belt to convey through the two conveying rollers, when the conveyor belt drives, the plunger is obliquely upwards conveyed and conveyed to the top of the workbench when being positioned at the position of the corresponding conveying groove, and continuous feeding can be performed;

the utility model has simple structure and convenient operation, can meet the requirement of plunger transmission with different sizes, can carry out continuous feeding through the transmission of the transmission belt, and improves the working efficiency.

Drawings

Fig. 1 is a schematic structural diagram of a conveying workbench for feeding and discharging plunger cores of an oil injection pump according to the present utility model;

fig. 2 is a schematic perspective view of a storage box according to the present utility model;

fig. 3 is a schematic diagram of a part a of a conveying workbench for feeding and discharging a plunger core of an injection pump according to the present utility model;

fig. 4 is an inner view of the case cover according to the present utility model.

In the figure: 1. a bottom plate; 2. a push rod motor; 3. a lifting rod; 4. a storage box; 5. a plunger; 6. a delivery tube; 7. a vertical frame; 8. a conveying roller; 9. a motor; 10. a conveyor belt; 11. a transfer tank; 12. a work table; 13. a slide hole; 14. a contact plate; 15. a thread groove; 16. a threaded rod; 17. a handle; 18. an inclined plane; 19. a case cover; 20. magnetic sealing strips; 21. a support cylinder; 22. an L-shaped plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1-4, a conveying workbench for feeding and discharging plunger cores of an oil injection pump comprises a bottom plate 1, two vertical frames 7 are installed at the top of the bottom plate 1, a conveying roller 8 is rotatably installed on the two vertical frames 7, a motor 9 is installed on one vertical frame 7 of the two vertical frames 7, an output shaft of the motor 9 is connected with one conveying roller 8, the outer sides of the two conveying rollers 8 are in transmission connection with the same conveying belt 10, the conveying belt 10 is obliquely arranged, a plurality of conveying grooves 11 are formed in the outer sides of the conveying belt 10, the conveying grooves 11 are of a semi-arc structure, a lifting mechanism is arranged at the top of the bottom plate 1, a containing box 4 is arranged at the top of the lifting mechanism, a plurality of plungers 5 are placed in the containing box 4, an adjusting mechanism is arranged on the right side of the containing box 4, an abutting plate 14 is connected with the containing box 4 in a sliding manner, a delivery pipe 6 is arranged at the bottom of the containing box 4, the delivery pipe 6 is of a rectangular structure, the bottom end opening of the delivery pipe 6 is obliquely arranged, the delivery pipe 6 is positioned above the conveying belt 10, a box cover 19 is rotatably installed on the front of the containing box cover 4, and a magnetic sealing strip 20 is arranged at the front surface of the box cover 19; the box cover 19 is connected with the storage box 4, and the magnetic sealing strip 20 can increase stability.

In the embodiment, a workbench 12 is arranged at the top of the bottom plate 1, and the workbench 12 is positioned at the tail of the right end of the conveyor belt 10; the table 12 is adapted to receive the plungers 5 transported by the conveyor belt 10.

In the embodiment, the lifting mechanism comprises a supporting cylinder 21, wherein the supporting cylinder 21 is arranged at the top of the bottom plate 1, a lifting rod 3 is slidably arranged in the supporting cylinder 21, the lifting rod 3 is connected with the bottom of the storage box 4, a push rod motor 2 is fixedly arranged in the supporting cylinder 21, and an output shaft of the push rod motor 2 is connected with the bottom end of the lifting rod 3; for adjusting the height of the storage box 4.

In this embodiment, the adjustment mechanism includes an L-shaped plate 22 and a threaded rod 16, the L-shaped plate 22 is mounted on the outer side of the storage box 4, the threaded rod 16 is rotatably mounted on the L-shaped plate 22, the outer side of the interference plate 14 is provided with a thread groove 15, the threaded rod 16 is in threaded connection with the thread groove 15, and the outer side of the threaded rod 16 is provided with a handle 17.

In this embodiment, an inclined plane 18 is disposed on the inner side of the abutting plate 14, so as to guide the plunger 5, a sliding hole 13 is formed on the right side of the storage box 4, and the abutting plate 14 is slidably connected with the inner wall of the sliding hole 13.

When the device is used, the box cover 19 is opened, the plunger 5 is placed in the storage box 4, then the box cover 19 is closed, the lifting rod 3 is pushed by the push rod motor 2 to conduct height adjustment, the lifting rod 3 drives the storage box 4 to conduct height adjustment, the storage box 4 drives the delivery pipe 6 to move, the distance between the delivery pipe 6 and the conveyor belt 10 can only meet one plunger 5, the rotating handle 17 drives the threaded rod 16 to rotate, the threaded rod 16 pushes the abutting plate 14 to move through the threaded groove 15, the abutting plate 14 shields the inlet size of the delivery pipe 6, the delivery pipe 6 can only meet the requirement that one plunger 5 falls into the delivery pipe 6 at one time, the conveyor belt 10 is driven by the starting motor 9 through the two conveyor rollers 8 to conduct conveying, and when the conveyor belt 10 is in transmission, the plunger 5 is located at the position of the corresponding conveyor groove 11 and is obliquely upwards conveyed to the top of the workbench 12, and feeding and discharging work is completed.

Example two

The second embodiment differs from the first embodiment in that: be provided with the set square on the inner wall of containing box 4, can support plunger 5 through the set square, can lead plunger 5 simultaneously for plunger 5 can lead the position of delivery tube 6, all structures in this application all can carry out the selection of material and length according to the actual use condition, and the drawing is the schematic structure diagram, and specific actual size can make appropriate adjustment.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a conveying workbench for unloading on injection pump plunger core, includes bottom plate (1), two vertical framves (7) are installed at the top of bottom plate (1), and its characterized in that, two rotate on vertical frame (7) and install transfer roller (8), install motor (9) on one vertical frame (7) in two vertical frames (7), the output shaft and the transfer roller (8) of motor (9) link to each other, the outside transmission of two transfer rollers (8) is connected with same conveyer belt (10), conveyer belt (10) are the slope setting, a plurality of conveyer grooves (11) have been seted up in the outside of conveyer belt (10), conveyer groove (11) are half arc structure, the top of bottom plate (1) is provided with elevating system, the top of elevating system is provided with containing box (4), a plurality of plungers (5) have been placed in containing box (4), the right side of containing box (4) is provided with adjustment mechanism, be connected with conflict board (14) and containing box (4) sliding connection, the bottom of containing box (4) is provided with rectangle delivery outlet (6), the bottom of delivery tube (6) is located delivery tube (6) top outlet tube (6), delivery tube (6) are the delivery tube (6) is located on the delivery tube (6).

2. The conveying workbench for feeding and discharging of the plunger core of the oil injection pump according to claim 1, wherein a workbench (12) is arranged at the top of the base plate (1), and the workbench (12) is located at the tail end of the right end of the conveyor belt (10).

3. The conveying workbench for feeding and discharging of the plunger core of the oil injection pump according to claim 1, wherein the lifting mechanism comprises a supporting cylinder (21), the supporting cylinder (21) is arranged at the top of the bottom plate (1), a lifting rod (3) is slidably arranged in the supporting cylinder (21), the lifting rod (3) is connected with the bottom of the containing box (4), a push rod motor (2) is fixedly arranged in the supporting cylinder (21), and an output shaft of the push rod motor (2) is connected with the bottom end of the lifting rod (3).

4. The conveying workbench for feeding and discharging of the plunger core of the oil injection pump according to claim 1, wherein the adjusting mechanism comprises an L-shaped plate (22) and a threaded rod (16), the L-shaped plate (22) is arranged on the outer side of the storage box (4), the threaded rod (16) is rotatably arranged on the L-shaped plate (22), a threaded groove (15) is formed in the outer side of the abutting plate (14), the threaded rod (16) is in threaded connection with the threaded groove (15), and a handle (17) is arranged on the outer side of the threaded rod (16).

5. The conveying workbench for feeding and discharging of the plunger core of the oil injection pump according to claim 1, wherein an inclined plane (18) is arranged on the inner side of the abutting plate (14), a sliding hole (13) is formed in the right side of the containing box (4), and the abutting plate (14) is in sliding connection with the inner wall of the sliding hole (13).

6. The conveying workbench for feeding and discharging of the plunger core of the oil injection pump according to claim 1, wherein a box cover (19) is rotatably arranged on the front surface of the storage box (4), and a magnetic sealing strip (20) is arranged on the inner side of the box cover (19).