CN216142892U - Maintenance platform for detecting fuel injection pump - Google Patents

Abstract

The utility model belongs to the technical field of fuel injection pump detection devices, and discloses an overhauling platform for fuel injection pump detection, which comprises a transverse plate, a workbench and a mounting side plate, wherein a tool disc is fixedly connected to the right side of the transverse plate; the lower surface of the transverse plate is welded with a support frame, and the bottom end of the support frame is provided with a brake wheel; the workbench is positioned above the transverse plate, the lower surface of the workbench is connected with a connecting rod in a welding manner, and first inserting rods with T-shaped longitudinal sections penetrate through the left end and the right end of the stabilizing ring; the installation curb plate is located the top of workstation, the internally mounted of installation curb plate has fixture, the top of installation curb plate is run through there is the second inserted bar, the lower surface welding of installation curb plate has the locating plate. This maintenance platform that injection pump detected usefulness, the level of being convenient for rotate the workstation and fix a position the workstation, conveniently incline fixture and injection pump and fix a position fixture, the dismouting fixture of being convenient for.

Description

Maintenance platform for detecting fuel injection pump

Technical Field

The utility model relates to the technical field of fuel injection pump detection devices, in particular to a maintenance platform for fuel injection pump detection.

Background

In the detection process of the fuel injection pump, in order to reduce the working pressure of workers and facilitate the operation of the fuel injection pump, the fuel injection pump is installed in an overhaul platform, and a clamping structure is fixedly arranged in the overhaul platform to position the fuel injection pump;

chinese utility model patent with grant bulletin number CN211728896U discloses a railway diesel locomotive fuel injection pump overhauls platform, drive the rotation of speed reducer through the motor, the speed reducer drives the rotation of pivot, thereby make the commentaries on classics board can rotate, and then make two fixed establishment can rotate, thereby make the fuel injection pump of fixing between the fixed establishment can rotate, make the staff when overhauing the fuel injection pump, can maintain in a plurality of places to the fuel injection pump in a place and detect, the functionality of device has been strengthened, but fuel injection pump after inconvenient all-round rotation location, the clamping structure dismouting is inconvenient, therefore, we provide an overhaul platform that the fuel injection pump detected the usefulness, so as to solve the problem that proposes in the foregoing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an overhauling platform for detecting an oil injection pump, and the overhauling platform is used for solving the problems that the existing overhauling platform for detecting the oil injection pump in the background art is inconvenient for the oil injection pump after omnibearing rotation positioning and a clamping structure is inconvenient to disassemble and assemble.

In order to achieve the purpose, the utility model provides the following technical scheme: an overhaul platform for fuel injection pump testing, comprising:

the right side of the transverse plate is fixedly connected with a tool tray;

the brake device comprises a support frame, a brake wheel, a brake;

the workbench is positioned above the transverse plate, the lower surface of the workbench is connected with a connecting rod in a welding mode, a stabilizing ring fixed to the lower surface of the workbench is arranged on the outer side of the connecting rod, and first inserting rods with T-shaped longitudinal sections penetrate through the left end and the right end of the stabilizing ring;

the installation curb plate, the installation curb plate is located the top of workstation, the internally mounted of installation curb plate has fixture, the top of installation curb plate is run through there is the second inserted bar, the lower surface welding of installation curb plate has the locating plate.

Preferably, fixture includes carousel, operation panel, screw rod and stripper plate, the inside of installation curb plate is rotated and is connected with the carousel, the second inserted bar is connected with the carousel block, the outside of carousel is provided with the operation panel, the medial surface welding of operation panel has the screw rod with carousel threaded connection, the inner rotation of screw rod is connected with the stripper plate that longitudinal section is "L" style of calligraphy structure.

Preferably, the clamping mechanisms are arranged in pairs and are symmetrical about the vertical center line of the workbench, and the workbench and the transverse plate form a rotating structure through a connecting rod.

Preferably, a limiting plate is slidably mounted at the rear end of the stabilizing ring, and the outer end of the limiting plate protrudes out of the outer side surface of the transverse plate.

Preferably, the connection mode of locating plate and workstation is the block connection, the bottom of locating plate is fixed a position in the inboard of stabilizing the ring through first inserted bar.

Preferably, the cross sections of the left end and the right end of the connecting part of the limiting plate and the stabilizing ring are both in a convex structure, and the connecting modes of the stabilizing ring and the limiting plate and the transverse plate are in clamping connection.

Compared with the prior art, the utility model has the beneficial effects that: the maintenance platform for detecting the fuel injection pump is convenient for horizontally rotating the workbench and positioning the workbench, is convenient for inclining the clamping mechanism and the fuel injection pump and positioning the clamping mechanism, and is convenient for disassembling and assembling the clamping mechanism;

1. the horizontal plate, the workbench and the limiting plate are arranged, the limiting plate is moved downwards after the workbench is horizontally rotated on the horizontal plate, the bottom end of the limiting plate is clamped into a corresponding hole formed in the top end of the horizontal plate, the workbench is limited, and the workbench can be conveniently and horizontally rotated and positioned;

2. the fuel injection pump is provided with a mounting side plate, a clamping mechanism and a second inserted bar, the clamping mechanism is used for fixing the fuel injection pump, the clamping mechanism and the mounting side plate form a rotating structure, after the fuel injection pump is fixed, the inclination angle of the fuel injection pump is adjusted by rotating a turntable in the clamping mechanism, and then the turntable and the fuel injection pump are positioned by the second inserted bar;

3. be provided with workstation, first inserted bar, installation curb plate and locating plate, the locating plate of installation curb plate lower surface is connected with the workstation block, then removes first inserted bar, utilizes first inserted bar locating plate to fixed mounting curb plate makes things convenient for the fixture on dismouting installation curb plate and the installation curb plate, uses fixture in a flexible way.

Drawings

FIG. 1 is a front view of a cutaway structure of the present invention;

FIG. 2 is a schematic top sectional view of the present invention;

FIG. 3 is a schematic view of the overall structure of the limiting plate and the stabilizing ring of the present invention;

FIG. 4 is a schematic view of the connection structure of the turntable and the mounting side plate according to the present invention.

In the figure: 1. a transverse plate; 2. a support frame; 3. a connecting rod; 4. a work table; 5. a tool tray; 6. a stabilizing ring; 7. a first plunger; 8. installing a side plate; 9. a turntable; 10. an operation panel; 11. a screw; 12. a pressing plate; 13. a second plunger; 14. positioning a plate; 15. a plate is defined.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an overhauling platform for detecting an oil injection pump comprises a transverse plate 1, a supporting frame 2, a connecting rod 3, a workbench 4, a tool disc 5, a stabilizing ring 6, a first inserting rod 7, a mounting side plate 8, a rotary disc 9, an operating disc 10, a screw rod 11, an extrusion plate 12, a second inserting rod 13, a positioning plate 14 and a limiting plate 15, wherein a brake wheel is mounted at the bottom end of the supporting frame 2, the overhauling platform is moved under the action of the brake wheel at the bottom end of the supporting frame 2 to the destination, and then tools required to be used in the overhauling process are placed inside the top end of the tool disc 5 in the drawing 1;

then, a positioning plate 14 on the lower surface of a mounting side plate 8 is clamped into the workbench 4, then a first inserted rod 7 which penetrates through the stabilizing ring 6 and is of a T-shaped structure in the longitudinal section is pushed inwards, the tail end of the first inserted rod 7 is inserted into the positioning plate 14, so that the first inserted rod 7 utilizes the positioning plate 14 and the mounting side plate 8, then the operating plate 10 is held, the operating plate 10 and the screw 11 are manually rotated, the screw 11 is in threaded connection with the rotary disc 9, the extrusion plate 12 moves inwards along with the clockwise rotation of the screw 11, then the oil injection pump is placed on 2 groups of extrusion plates 12 in the middle of the workbench 4, the operating plate 10 and the screw 11 are continuously rotated, and the oil injection pump is positioned by utilizing the extrusion plates 12;

when the positioning angle of the fuel injection pump needs to be adjusted, the second inserted rod 13 penetrating through the top end of the mounting side plate 8 is lifted upwards, then the rotary table 9 is rotated on the inner side of the mounting side plate 8, the clamping mechanism formed by the rotary table 9, the operating disc 10, the screw 11 and the extrusion plate 12 and the angle of the fuel injection pump are adjusted, holes are formed in the outer end of the rotary table 9 at equal intervals as shown in fig. 4, after the inclination angle of the rotary table 9 is adjusted, the second inserted rod 13 is moved downwards, as shown in fig. 1, the bottom end of the second inserted rod 13 is inserted into the corresponding hole of the rotary table 9, and therefore the rotary table 9 is positioned;

when the angle of the working platform 4 needs to be adjusted, as shown in fig. 1, fig. 2 and fig. 3, because the limiting plate 15 is slidably mounted in the stabilizing ring 6, the limiting plate 15 is lifted upwards, so that the limiting plate 15 leaves the hole formed at the top end of the transverse plate 1, because the working platform 4 forms a rotating structure with the transverse plate 1 through the connecting rod 3, the working platform 4 and the stabilizing ring 6 are rotated, then the limiting plate 15 is moved downwards, the bottom end of the limiting plate 15 is clamped into the corresponding hole at the top end of the transverse plate 1, the working platform 4 is positioned, so that a series of operations of the maintenance platform for detecting the oil injection pump are completed, and the content which is not described in detail in the description belongs to the prior art which is well known by persons skilled in the art.

The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims (6)

1. The utility model provides an inspection platform that injection pump detected usefulness which characterized in that: the method comprises the following steps:

the tool tray is characterized by comprising a transverse plate (1), wherein a tool tray (5) is fixedly connected to the right side of the transverse plate (1);

the brake device comprises a support frame (2), wherein the support frame (2) is welded on the lower surface of a transverse plate (1), a brake wheel is installed at the bottom end of the support frame (2), and a connecting rod (3) with an I-shaped structure at the longitudinal section of the bottom end penetrates through the transverse plate (1);

the workbench (4) is positioned above the transverse plate (1), the lower surface of the workbench (4) is connected with a connecting rod (3) in a welding mode, a stabilizing ring (6) fixed to the lower surface of the workbench (4) is arranged on the outer side of the connecting rod (3), and first inserting rods (7) with T-shaped longitudinal sections penetrate through the left end and the right end of the stabilizing ring (6);

installation curb plate (8), installation curb plate (8) are located the top of workstation (4), the internally mounted of installation curb plate (8) has fixture, second inserted bar (13) has been run through on the top of installation curb plate (8), the lower surface welding of installation curb plate (8) has locating plate (14).

2. The maintenance platform of claim 1, wherein: fixture includes carousel (9), operation panel (10), screw rod (11) and stripper plate (12), the inside of installation curb plate (8) is rotated and is connected with carousel (9), second inserted bar (13) are connected with carousel (9) block, the outside of carousel (9) is provided with operation panel (10), the medial surface welding of operation panel (10) has screw rod (11) with carousel (9) threaded connection, the inner rotation of screw rod (11) is connected with stripper plate (12) that the longitudinal section is "L" style of calligraphy structure.

3. The maintenance platform of claim 1, wherein: the clamping mechanisms are arranged in pairs and are symmetrical about the vertical central line of the workbench (4), and the workbench (4) and the transverse plate (1) form a rotating structure through the connecting rod (3).

4. The maintenance platform of claim 1, wherein: the rear end of the stabilizing ring (6) is provided with a limiting plate (15) in a sliding mode, and the outer end of the limiting plate (15) protrudes out of the outer side face of the transverse plate (1).

5. The maintenance platform of claim 1, wherein: the positioning plate (14) is connected with the workbench (4) in a clamping mode, and the bottom end of the positioning plate (14) is positioned on the inner side of the stabilizing ring (6) through the first inserting rod (7).

6. The maintenance platform of claim 4, wherein: the cross sections of the left end and the right end of the connecting part of the limiting plate (15) and the stabilizing ring (6) are both in a convex structure, and the connecting modes of the stabilizing ring (6) and the limiting plate (15) and the transverse plate (1) are both in clamping connection.

Images