阅读说明：本技术 一种车辆底盘设备舱管路预制工装 (Vehicle chassis equipment compartment pipeline prefabricating tool ) 是由 万海 于 2021-07-05 设计创作，主要内容包括：本发明公开了一种车辆底盘设备舱管路预制工装,包括底座、支撑架一、支撑架二,所述支撑架一和支撑架二平行固定在底座上,所述支撑架一上平行设有定位板一和定位板二,所述定位板一和定位板二上分别设有与设备舱主多路阀上的管路安装位置和管路孔径匹配的定位孔一和定位孔二,所述支撑架二包括定位板三,所述定位板三上设有与设备舱油源阀块上的管路安装位置和管路孔径匹配的定位孔三和定位孔四,所述定位孔一和定位孔二与定位孔三和定位孔四的相对位置与设备舱主多路阀和设备舱油源阀块上管路成型之后的位置相对应。该预制工装实现了设备舱弯管在工作台上预制,预制完直接上底盘设备舱安装,能够有效降低工人工作强度,提高生产效率。(The invention discloses a vehicle chassis equipment compartment pipeline prefabricating tool which comprises a base, a first support frame and a second support frame, wherein the first support frame and the second support frame are fixed on the base in parallel, a first positioning plate and a second positioning plate are arranged on the first support frame in parallel, a first positioning hole and a second positioning hole which are matched with the pipeline installation position and the pipeline aperture on an equipment compartment main multi-way valve are respectively arranged on the first positioning plate and the second positioning plate, the second support frame comprises a third positioning plate, a third positioning hole and a fourth positioning hole which are matched with the pipeline installation position and the pipeline aperture on an equipment compartment oil source valve block are arranged on the third positioning plate, and the relative positions of the first positioning hole, the second positioning hole, the third positioning hole and the fourth positioning hole correspond to the positions of the equipment compartment main multi-way valve and the equipment compartment oil source valve block after pipeline forming. The prefabricating tool achieves prefabricating of the equipment compartment bent pipe on the workbench, and the prefabricated equipment compartment is directly mounted on the chassis, so that the working strength of workers can be effectively reduced, and the production efficiency is improved.)

1. The utility model provides a vehicle chassis equipment compartment pipeline prefabricating tool which characterized in that: the support frame I and the support frame II are fixed on the base in parallel, a first positioning plate and a second positioning plate are arranged on the support frame I in parallel, a first positioning hole and a second positioning hole which are matched with a pipeline mounting position and a pipeline aperture on an equipment compartment main multi-way valve are respectively arranged on the first positioning plate and the second positioning plate, the support frame II comprises a third positioning plate, a third positioning hole and a fourth positioning hole which are matched with a pipeline mounting position and a pipeline aperture on an equipment compartment oil source valve block are arranged on the third positioning plate, and the relative positions of the first positioning hole, the second positioning hole, the third positioning hole and the fourth positioning hole correspond to the positions of the equipment compartment main multi-way valve and the equipment compartment oil source valve block after the pipeline is formed.

2. The equipment compartment pipeline prefabricating tool of claim 1, wherein: the first support frame comprises a first support seat and a fixed frame formed by welding a cross beam and a longitudinal beam, the first positioning plate and the second positioning plate are welded on the fixed frame, a backing plate is further arranged between the second positioning plate and the fixed frame, the fixed frame is welded on the first support seat, the first support seat is fixedly connected with the base through a first screw and nut assembly, and a first waist-shaped hole matched with the first screw and nut assembly is formed in the first support seat.

3. The equipment compartment pipeline prefabricating tool of claim 1, wherein: the second support frame further comprises a second support seat, the third positioning plate is welded on the second support seat, the second support seat is fixedly connected with the base through a second screw-nut assembly, and a second waist-shaped hole matched with the second screw-nut assembly is formed in the second support seat.

4. The equipment compartment pipeline prefabricating tool of claim 2, wherein: and a first reinforcing rib is welded between the fixed frame and the first supporting seat.

5. The equipment compartment pipeline prefabricating tool of claim 3, wherein: and a second reinforcing rib is welded between the third positioning plate and the second supporting seat.

Technical Field

The invention relates to the technical field of equipment compartment pipeline prefabrication, in particular to a vehicle chassis equipment compartment pipeline prefabrication tool.

Background

Equipment cabin pipeline belongs to a branch of chassis hydraulic pressure return bend system, and its wiring need let out other parts in equipment cabin, consequently in the pipeline preparation, need consider this point, if the workman bores to implement the pipeline preparation in the chassis, there are two drawbacks, one: the equipment cannot enter, so that only manual bending can be performed, the labor is increased, and the working efficiency is reduced; II, secondly: potential safety hazards exist, and the manufacturing quality of the pipeline is difficult to guarantee.

Disclosure of Invention

Aiming at the technical problems, the invention provides a vehicle chassis equipment compartment pipeline prefabricating tool which realizes prefabrication of equipment compartment bent pipes on a workbench, and the prefabricated equipment compartment bent pipes are directly installed on a chassis equipment compartment, so that the working strength of workers can be effectively reduced, and the production efficiency is improved.

A vehicle chassis equipment compartment pipeline prefabricating tool comprises a base, a first support frame and a second support frame, wherein the first support frame and the second support frame are fixed on the base in parallel, a first positioning plate and a second positioning plate are arranged on the first support frame in parallel, a first positioning hole and a second positioning hole which are matched with a pipeline mounting position and a pipeline aperture on an equipment compartment main multi-way valve are respectively arranged on the first positioning plate and the second positioning plate, the second support frame comprises a third positioning plate, a third positioning hole and a fourth positioning hole which are matched with a pipeline mounting position and a pipeline aperture on an equipment compartment oil source valve block are arranged on the third positioning plate, and the relative positions of the first positioning hole, the second positioning hole, the third positioning hole and the fourth positioning hole correspond to the positions of the equipment compartment main multi-way valve and the equipment compartment oil source valve block after pipeline forming.

Preferably, the first support frame comprises a first support seat and a fixed frame formed by welding a cross beam and a longitudinal beam, the first positioning plate and the second positioning plate are welded on the fixed frame, a backing plate is further arranged between the second positioning plate and the fixed frame, the fixed frame is welded on the first support seat, the first support seat is fixedly connected with the base through a first screw and nut assembly, and a first waist-shaped hole matched with the first screw and nut assembly is formed in the first support seat.

Preferably, the second support frame further comprises a second support seat, the third positioning plate is welded to the second support seat, the second support seat is fixedly connected with the base through a second screw and nut assembly, and a second waist-shaped hole matched with the second screw and nut assembly is formed in the second support seat.

Preferably, a first reinforcing rib is welded between the fixed frame and the first support seat.

Preferably, a second reinforcing rib is welded between the third positioning plate and the second supporting seat.

The invention has the beneficial effects that:

this prefabricated frock has realized that equipment compartment return bend is prefabricated on the workstation, and prefabricated direct chassis equipment compartment installation of going up avoids return bend preparation difficulty in equipment compartment, and is inefficient, and problem that artifical intensity of labour is big has also avoided direct preparation on the workstation, and the precision is not enough to lead to the problem of installation difficulty, and is efficient, can effectively improve enterprise economic benefits.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of a hydraulic pipeline prefabricated and formed on the hydraulic pipeline prefabricating and forming machine.

The reference numbers are as follows: 1-base, 2-first support frame, 201-first support seat, 202-fixed frame, 3-second support frame, 301-third positioning plate, 302-second support seat, 4-first positioning plate, 5-second positioning plate, 6-first positioning hole, 7-second positioning hole, 8-third positioning hole, 9-fourth positioning hole, 10-backing plate, 11-first screw and nut component, 12-first waist-shaped hole, 13-second screw and nut component, 14-second waist-shaped hole, 15-first reinforcing rib, 16-second reinforcing rib and 17-hydraulic pipe.

Detailed Description

The technical scheme of the invention is clearly and completely described below by combining the attached drawings of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

As shown in figure 1, the vehicle chassis equipment compartment pipeline prefabricating tool comprises a base 1, a first support frame 2 and a second support frame 3, the first support frame 2 and the second support frame 3 are fixed on the base 1 in parallel, the first support frame 2 is provided with a first positioning plate 4 and a second positioning plate 5 in parallel, the first positioning plate 4 and the second positioning plate 5 are respectively provided with a first positioning hole 6 and a second positioning hole 7 which are matched with the pipeline installation position and the pipeline aperture on the main multi-way valve of the equipment cabin, the second support frame 3 comprises a third positioning plate 301, the third positioning plate 301 is provided with a third positioning hole 8 and a fourth positioning hole 9 which are matched with the pipeline installation position and the pipeline aperture on the oil source valve block of the equipment compartment, and the relative positions of the first positioning hole 6, the second positioning hole 7, the third positioning hole 8 and the fourth positioning hole 9 correspond to the positions of the equipment cabin main multi-way valve and the equipment cabin oil source valve block after pipeline forming.

In this embodiment, the first support frame 2 includes a first support seat 201 and a first fixed frame 202 formed by welding a cross beam and a longitudinal beam, a first 4 and a second 5 positioning plates are welded on the first fixed frame 202, a backing plate 10 is further arranged between the second 5 positioning plates and the first fixed frame 202, the first fixed frame 202 is welded on the first support seat 201, the first support seat 201 is fixedly connected with the base 1 through a first screw and nut assembly 11, and a first waist-shaped hole 12 matched with the first screw and nut assembly 11 is formed in the first support seat 201.

In this embodiment, the second supporting frame 3 further includes a second supporting seat 302, the third positioning plate 301 is welded on the second supporting seat 302, the second supporting seat 302 is fixedly connected to the base 1 through a second screw-nut assembly 13, and the second supporting seat 302 is provided with a second waist-shaped hole 14 used in cooperation with the second screw-nut assembly 13.

In this embodiment, a first stiffener 15 is welded between the first fixing frame 202 and the first support base 201.

In this embodiment, a second reinforcing rib 16 is welded between the third positioning plate 301 and the second support base 302.

After the equipment compartment pipeline prefabricating tool is assembled according to the mode, one end of a hydraulic pipe 17 with proper length is limited through a positioning hole on one side of the first support frame 2 or the second support frame 3, manual or machine bending processing can be started, the layout is reasonable, the hydraulic pipe 17 can be prefabricated between the main multi-way valve of the equipment compartment and the oil source valve block of the equipment compartment until the other ends of all the hydraulic pipes 17 are clamped into the positioning hole on the other side of the first support frame 2 or the second support frame 3, and the position, corresponding to the main multi-way valve of the equipment compartment and the oil source valve block of the equipment compartment, of the equipment compartment on the chassis after the hydraulic pipe 17 is disassembled can be installed.

This prefabricated frock has realized that equipment compartment return bend is prefabricated on the workstation, and prefabricated direct chassis equipment compartment installation of going up avoids return bend preparation difficulty in equipment compartment, and is inefficient, and problem that artifical intensity of labour is big has also avoided direct preparation on the workstation, and the precision is not enough to lead to the problem of installation difficulty, and is efficient, can effectively improve enterprise economic benefits.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.