ESP brake pipe split charging and positioning device

Abstract

The utility model provides an ESP brake pipe split charging positioning device which comprises a working table, an ESP pipeline split charging assembly is arranged on the table top of the working table, the ESP pipeline split charging assembly comprises a third positioning supporting block, a fourth positioning supporting block, a fifth positioning supporting block and a downward pressing mechanism, the third positioning supporting block is used for positioning and supporting an ESP motor, and the fifth positioning supporting block is used for positioning and supporting the ESP motor. The fourth positioning supporting block is used for positioning and supporting an ECU shell, the fifth positioning supporting block is used for positioning and supporting a transverse pipe section of a brake pipe, and the downward pressing mechanism is used for downward pressing and positioning a U-shaped pipe section of the brake pipe. The utility model solves the problem that the assembly quality and the assembly efficiency are insufficient due to the fact that the pipeline is easy to shake when the ESP and the brake pipeline are separately connected with the pipeline joint.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile manufacturing, especially to a kind of ESP brake pipe partial shipment positioning device. BACKGROUND

[0002] In the whole vehicle manufacturing process, as one of the professionals mainly for assembly, the assembly of parts and components becomes the key problem in the assembly field, and the offline partial shipment of ESP and brake pipeline is an important item in partial shipment assembly. Therefore, how to design ESP brake pipe partial shipment positioning device, ensure that ESP is positioned stably during partial shipment, operation is convenient, and compatibility is strong becomes a key research topic. The traditional partial shipment table does not have a reasonable limiting structure, which causes the pipeline to shake when ESP and brake pipeline partial shipment connect pipeline joint, resulting in insufficient assembly precision, and even the problem of pipeline distortion may occur, which not only affects the assembly quality, but also affects the assembly efficiency. Therefore, a new ESP brake pipe partial shipment positioning device needs to be invented. SUMMARY

[0003] The utility model aims at providing a kind of ESP brake pipe partial shipment positioning device, solve the problem that pipeline is easy to shake when ESP and brake pipeline partial shipment connect pipeline joint, resulting in insufficient assembly quality and assembly efficiency.

[0004] The technical scheme adopted by the utility model to solve its technical problems is:

[0005] A kind of ESP brake pipe partial shipment positioning device, including workbench, the workbench table top is provided with ESP pipeline partial shipment assembly, the ESP pipeline partial shipment assembly includes third positioning block, fourth positioning block, fifth positioning block, lower pressure mechanism, the third positioning block is used to position ESP motor, the fourth positioning block is used to position ECU shell, the fifth positioning block is used to position brake pipe transverse pipe section, and the lower pressure mechanism is used to lower pressure positioning brake pipe U-shaped pipe section.

[0006] Preferably, in combination with the above scheme, the workbench table top is also provided with ESP support partial shipment assembly, the ESP support partial shipment assembly includes first positioning block and second positioning block, the first positioning block is used to position ESP shell, and the second positioning block is used to position ESP motor;

[0007] Preferably, in combination with the above scheme, the first positioning block is L-shaped structure, and the step surface of the first positioning block is used to position ECU shell.

[0008] Preferably, in combination with the above scheme, the second positioning block is provided with circular arc type first positioning groove, and the first positioning groove is used to position ESP motor.

[0009] Preferably, in conjunction with the above scheme, the third positioning block is provided with an arc-shaped second positioning groove, which is used to position and support the ESP motor.

[0010] Preferably, in conjunction with the above scheme, the fourth positioning block has an L-shaped structure, and the stepped surface of the fourth positioning block is used to position the ECU housing.

[0011] Preferably, in conjunction with the above scheme, the fourth positioning block is provided with a third positioning groove, which is used to position the inclined section of the brake pipe.

[0012] Preferably, in conjunction with the above scheme, the fifth positioning block is provided in several groups along the length of the transverse section of the brake pipe, and the fifth positioning block is provided with a fourth positioning groove adapted to the transverse section of the brake pipe.

[0013] Preferably, in conjunction with the above scheme, the pressing mechanism includes a quick clamp, a positioning block is fixedly connected to the pressure rod of the quick clamp, and a number of fifth positioning grooves are provided at the lower end of the positioning block. The fifth positioning grooves are used to position the U-shaped section of the brake pipe, and the positioning block is positioned above the third positioning support block and the fourth positioning support block.

[0014] Preferably, in conjunction with the above scheme, an inverted L-shaped support rod is fixedly connected to the workbench, and the pressing mechanism is connected to the support rod.

[0015] The beneficial effects of this utility model are as follows: Through different limiting structures, this utility model can ensure the assembly accuracy of ESP and brake line during assembly, prevent the line from shaking during assembly, and meet the installation convenience and positioning accuracy of ESP and brake line structures of multiple models in the ESP brake line assembly and positioning. It is also convenient for employees to operate during assembly and easy to control the assembly quality.

[0016] The present invention will be described in more detail below with reference to the accompanying drawings and embodiments. Attached Figure Description

[0017] Figure 1 This is a diagram of an ESP brake pipe assembly and positioning device according to the present invention.

[0018] Figure 2 This is a structural diagram of the ESP bracket assembly in this utility model.

[0019] Figure 3 This is a structural diagram showing the fit between the ESP bracket assembly and the ESP assembly in this utility model.

[0020] Figure 4 This is a structural diagram of the ESP pipeline assembly in this utility model.

[0021] Figure 5 It is another direction structural drawing of the ESP pipeline subassembly in the utility model.

[0022] Figure 6 It is the cooperation structural drawing of the ESP pipeline subassembly and the ESP assembly and the brake pipe in the utility model.

[0023] Figure 7 It is another direction cooperation structural drawing of the ESP pipeline subassembly and the ESP assembly and the brake pipe in the utility model. DETAILED DESCRIPTION

[0024] As Figure 1 shown, an ESP brake pipe subassembly positioning device, including workbench 1, the workbench 1 table top is provided with ESP support subassembly 2 and ESP pipeline subassembly 3;The ESP support subassembly includes first positioning block 21 and second positioning block 22, the first positioning block 21 is used to position the ESP shell 102, and the second positioning block 22 is used to position the ESP motor 101;The ESP pipeline subassembly includes third positioning block 31, fourth positioning block 32, fifth positioning block 33, lower pressure mechanism 34, the third positioning block 31 is used to position the ESP motor 101, the fourth positioning block 32 is used to position the ECU shell 102, and the fifth positioning block 33 is used to position the brake pipe transverse pipe section 201, and the lower pressure mechanism 34 is used to lower the positioning brake pipe U-shaped pipe section 203.

[0025] As Figure 2 and Figure 3 shown, in order to facilitate cooperation positioning ECU shell 102, the first positioning block 21 is L-shaped structure, and the step surface of the first positioning block 21 is used to position the ECU shell 102. The lower end of each part of the ESP support subassembly 2 is provided with a support block and a fixed plate, which are respectively used to lift the support subassembly 2 to a certain height to facilitate the assembly of the ESP assembly, and better install the support subassembly 2 on the workbench 1.

[0026] As Figure 2 and Figure 3 shown, in order to facilitate cooperation positioning the shell part of the ESP motor 101, the second positioning block 22 is provided with a first positioning groove 221 of arc type, and the first positioning groove 221 is used to position the ESP motor 101.

[0027] As Figures 4 to 7 shown, in order to facilitate cooperation positioning the shell part of the ESP motor 101, the third positioning block 31 is provided with a second positioning groove 311 of arc type, and the second positioning groove 311 is used to position the ESP motor 101.

[0028] As Figures 4 to 7 shown, in order to facilitate the matching positioning ECU shell 102, the fourth positioning block 32 is L-shaped structure, the step surface of the fourth positioning block 32 is used for positioning ECU shell 102.

[0029] The lower end of the third positioning block 31 and the fourth positioning block 32 is also provided with a support block and a fixed plate, respectively, for lifting the third positioning block 31 and the fourth positioning block 32 to a certain height to facilitate the assembly of the ESP assembly, and better install the third positioning block 31 and the fourth positioning block 32 on the workbench 1.

[0030] As Figures 4 to 7 shown, in order to facilitate the positioning of the brake pipe inclined pipe section 202, to provide better support for the brake pipe U-shaped pipe section 203, the fourth positioning block 32 is provided with a third positioning groove 321, and the third positioning groove 321 is used for positioning the brake pipe inclined pipe section 202.

[0031] As Figures 4 to 7 shown, in order to better cooperate with the brake pipe transverse pipe section 201, prevent the brake pipe transverse pipe section 201 from shaking greatly, the fifth positioning block 33 is provided with a plurality of groups along the length direction of the brake pipe transverse pipe section 201, and in this embodiment, the fifth positioning block 33 is provided with two groups; the fifth positioning block 33 is provided with a fourth positioning groove 331 matched with the brake pipe transverse pipe section 201.

[0032] As Figures 4 to 7 shown, in order to facilitate the positioning of the brake pipe U-shaped pipe section 203, the pressing mechanism 34 includes a quick clamp 341 (model WDC36224M), the pressing rod of the quick clamp 341 is fixedly connected with a positioning pressing block 342, the lower end of the positioning pressing block 342 is provided with a plurality of groups of fifth positioning grooves 343, the fifth positioning grooves 343 are used for positioning the brake pipe U-shaped pipe section 201, and the positioning pressing block 342 is arranged above the third positioning block 31 and the fourth positioning block 32.

[0033] As Figures 4 to 7 shown, in order to elevate the pressing mechanism 34 to a certain height, and facilitate the installation of the pressing mechanism 34, the workbench 1 is fixedly connected with a support rod 35 of inverted L-shaped structure, and the pressing mechanism 34 is connected to the support rod 35.

[0034] The subassembly positioning block is connected by screwing, which facilitates subsequent modification and adjustment without moving the body frame, and reduces modification cost.

[0035] The use method of the utility model:

[0036] The employee first places the ESP hardware on the ESP support subassembly 2 when assembling the ESP assembly, positions through profiling, then inserts the support of the ESP into the corresponding mounting point of the ESP shell, completes the assembly of the ESP support assembly, then places the ESP support assembly on the ESP pipeline subassembly 3, positions through profiling again, then pre-assembles the brake hard pipe, places the brake pipe in the corresponding position, then presses the handle of the quick clamp 341, the pressing rod drives the positioning block 342 to press down, limits the U-shaped pipe section 201 of the brake pipe, can rotate and install the joint of the brake pipe, can ensure the consistency of the brake pipe assembly, finally uniformly performs the pre-tightening work of the brake pipe and the pipe clamp subassembly operation, and finally completes the subassembly operation of the ESP assembly.

[0037] The device can precisely position and place conveniently and quickly through profiling for manufacturing each subassembly supporting block, can ensure assembly consistency, all subassembly positioning supporting blocks adopt screwing, in the case that the workbench 1 frame is not moved, subsequent modification and adjustment are facilitated, and modification cost is reduced.

[0038] In the description of the utility model, it is understood that the terms such as "upper", "lower", "front", "rear", "left", "right", "bottom", "inner", "outer", "one end", "one side", "two ends", "two sides" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0039] The utility model has been described above in conjunction with the drawings, and obviously, the specific implementation of the utility model is not limited by the above-mentioned mode, as long as various improvements adopting the method concept and technical scheme of the utility model or direct application in other occasions fall within the protection scope of the utility model.

Claims

1. An ESP brake pipe sub-packaging positioning device comprising a workbench (1), characterized in that, The workbench (1) is provided with an ESP pipeline subassembly component (3) on the tabletop, the ESP pipeline subassembly component includes a third positioning block (31), a fourth positioning block (32), a fifth positioning block (33), a pressing mechanism (34), the third positioning block (31) is used for positioning and supporting an ESP motor (101), the fourth positioning block (32) is used for positioning and supporting an ECU shell (102), the fifth positioning block (33) is used for positioning and supporting a brake pipe transverse pipe section (201), and the pressing mechanism (34) is used for pressing and positioning a brake pipe U-shaped pipe section (203).

2. The ESP brake tube sub-pack positioning device of claim 1, wherein, The workbench (1) is further provided with an ESP support subassembly component (2) on the tabletop, the ESP support subassembly component includes a first positioning block (21) and a second positioning block (22), the first positioning block (21) is used for positioning and supporting an ESP shell (102), and the second positioning block (22) is used for positioning and supporting an ESP motor (101).

3. The ESP brake tube sub-pack positioning device of claim 2, wherein, The first positioning block (21) is of an L-shaped structure, and the stepped surface of the first positioning block (21) is used for positioning and supporting an ECU shell (102).

4. The ESP brake tube sub-pack positioning device of claim 2, wherein, The second positioning block (22) is provided with a first positioning groove (221) in an arc shape, and the first positioning groove (221) is used for positioning and supporting an ESP motor (101).

5. The ESP brake tube sub-pack positioning device of claim 1, wherein, The third positioning block (31) is provided with a second positioning groove (311) in an arc shape, and the second positioning groove (311) is used for positioning and supporting an ESP motor (101).

6. The ESP brake tube sub-pack positioning device of claim 1, wherein, The fourth positioning block (32) is of an L-shaped structure, and the stepped surface of the fourth positioning block (32) is used for positioning and supporting an ECU shell (102).

7. The ESP brake pipe sub-pack positioning device of claim 6, wherein, The fourth positioning block (32) is provided with a third positioning groove (321), and the third positioning groove (321) is used for positioning and supporting a brake pipe inclined pipe section (202).

8. The ESP brake tube sub-pack positioning device of claim 1, wherein, The fifth positioning block (33) is provided with a plurality of groups along the length direction of the brake pipe transverse pipe section (201), and the fifth positioning block (33) is provided with a fourth positioning groove (331) matched with the brake pipe transverse pipe section (201).

9. The ESP brake tube sub-pack positioning device of claim 1, wherein, The pressing mechanism (34) includes a quick clamp (341), the pressing rod of the quick clamp (341) is fixedly connected with a positioning pressing block (342), the lower end of the positioning pressing block (342) is provided with a plurality of groups of fifth positioning grooves (343), the fifth positioning grooves (343) are used for positioning and supporting a brake pipe U-shaped pipe section (201), and the positioning pressing block (342) is arranged above the third positioning block (31) and the fourth positioning block (32).

10. The ESP brake tube sub-pack positioning device of claim 9, wherein, The workbench (1) is fixedly connected with a support rod (35) in an inverted L-shaped structure, and the pressing mechanism (34) is connected to the support rod (35).

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