Front push rod assembling tool

Abstract

The front push rod assembling tool comprises an assembling platform, a positioning structure and an installing structure, the positioning structure and the installing structure are arranged on the assembling platform, the positioning structure comprises a middle plate positioning assembly, a side plate positioning assembly and a top plate positioning assembly, and the middle plate positioning assembly comprises a first positioning pin, a second positioning pin, a first positioning air cylinder and a second positioning air cylinder. The first positioning pin and the second positioning pin are arranged on one side and one end of the middle plate respectively, and the first positioning air cylinder and the second positioning air cylinder are arranged on the other side and the other end of the middle plate respectively to press the middle plate tightly. The side plate positioning assembly comprises a third positioning pin and a third positioning air cylinder. The top plate positioning assembly comprises a fourth positioning pin arranged at one end of the top plate; the mounting structure comprises a bolt mounting assembly, the bolt mounting assembly is arranged on the transverse moving module, and the longitudinal moving module and the transverse moving module drive the bolt mounting assembly sucking bolts to move to the bolt mounting position.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of assembly tooling, particularly to a front push rod assembly tooling. BACKGROUND

[0002] The front push rod comprises an intermediate plate, two side plates arranged on both sides of the connecting section of the intermediate plate, and a top plate arranged above the connecting section of the side plate and the intermediate plate, and the top plate is connected with the side plate and the intermediate plate through bolts. Currently, the installation of the front push rod usually adopts manual installation, i.e. the top plate, the intermediate plate and the side plate are manually aligned with the bolt installation position, and the bolts are manually tightened. This installation method is complicated to operate, time-consuming and laborious, and has low installation efficiency. Therefore, it is necessary to provide a front push rod assembly tooling to save labor and improve installation efficiency. SUMMARY

[0003] The utility model provides a novel front push rod assembly tooling in view of the problems and deficiencies of the prior art.

[0004] The utility model solves the above technical problems through the following technical scheme:

[0005] The utility model provides a front push rod assembly tooling, and the front push rod comprises an intermediate plate, two side plates arranged on both sides of the connecting section of the intermediate plate, and a top plate arranged on the top of the connecting section of the side plate and the intermediate plate, and the top plate is connected with the side plate and the intermediate plate through bolts. The assembly tooling comprises an assembly platform and a positioning structure and an installation structure arranged on the assembly platform. The positioning structure comprises an intermediate plate positioning assembly, a side plate positioning assembly and a top plate positioning assembly. The intermediate plate positioning assembly comprises a first positioning pin, a second positioning pin, a first positioning cylinder and a second positioning cylinder. The first positioning pin is arranged on one side of the intermediate plate, and the first positioning cylinder is arranged on the other side of the intermediate plate opposite to the first positioning pin to press the intermediate plate. The second positioning pin is arranged on one end of the intermediate plate, and the second positioning cylinder is arranged on the other end of the intermediate plate opposite to the second positioning pin to press the intermediate plate. The side plate positioning assembly comprises a third positioning pin and a third positioning cylinder. The third positioning pin is arranged on one side of the side plate, and the third positioning cylinder is arranged on the other side of the side plate opposite to the third positioning pin to press the side plate. The top plate positioning assembly comprises a fourth positioning pin arranged on one end of the top plate. The installation structure comprises a longitudinal movement module, a transverse movement module and a bolt installation assembly. The bolt installation assembly is arranged on the transverse movement module, the transverse movement module is connected with the longitudinal movement module, the bolt installation assembly is suitable for sucking and tightening bolts, and the longitudinal movement module and the transverse movement module drive the bolt installation assembly sucking the bolts to move to the bolt installation position.

[0006] Preferably, the intermediate plate positioning assembly further comprises a gasket fixed on the assembly platform, the gasket being located at the bottom of the intermediate plate when the intermediate plate is fixed by the first positioning pin, the second positioning pin, the first positioning cylinder and the second positioning cylinder.

[0007] Preferably, the intermediate plate positioning assembly further comprises a first rotating cylinder connected with a first pressing block, the first rotating cylinder driving the first pressing block to rotate to the top of the intermediate plate to press the intermediate plate when the intermediate plate is fixed by the first positioning pin, the second positioning pin, the first positioning cylinder and the second positioning cylinder.

[0008] Preferably, the bottom surface of the side plate is an inclined surface, one end of the side plate abutting against the side surface of the intermediate plate, the side plate positioning assembly further comprising a supporting pin located at the bottom of the end of the side plate away from the intermediate plate, the top surface of the supporting pin being an inclined surface matching the bottom surface of the side plate.

[0009] Preferably, the intermediate plate comprises a positioning section and a connecting section, the top plate being arranged above the connecting section, the top of the connecting section connected with the positioning section being provided with a positioning step, the top plate abutting against the positioning step.

[0010] Preferably, the top plate positioning assembly further comprises a second rotating cylinder connected with a second pressing block, the second rotating cylinder driving the second pressing block to rotate to the top of the top plate to press the top plate when the top plate is arranged on the top of the connecting section of the side plate and the intermediate plate.

[0011] Preferably, the longitudinal movement module is two groups and is arranged at two ends of the assembly platform respectively, the longitudinal movement module being provided with a first moving block, the first moving block being connected with the end of the transverse movement module, the longitudinal movement module driving the first moving block to move longitudinally, thereby driving the transverse movement module to move longitudinally; the transverse movement module being provided with a second moving block, the second moving block being connected with the bolt mounting assembly through a connecting plate, the transverse movement module driving the second moving block to move transversely, thereby driving the bolt mounting assembly to move transversely.

[0012] Preferably, the bolt mounting assembly comprises a mounting bracket and a micro air cylinder, an electric wrench and a suction nozzle arranged on the mounting bracket, the micro air cylinder is fixed to the top of one side of the mounting bracket through an air cylinder bracket, the micro air cylinder is connected with an electric wrench bracket, the electric wrench is fixed on the electric wrench bracket, a slide rail is arranged on the mounting bracket in the vertical direction, a slide block is arranged on the slide rail, the slide block is connected with the electric wrench bracket, the micro air cylinder drives the electric wrench bracket and the electric wrench to move up and down along the slide rail, and the suction nozzle is arranged below the electric wrench and is fixed to the mounting bracket through a suction nozzle bracket, and the suction nozzle is provided with a hole allowing the operating rod of the electric wrench to pass through.

[0013] Preferably, the suction nozzle is connected to a vacuum generator through an air pipe, and the suction nozzle can suck the bolt when the vacuum generator is turned on.

[0014] Preferably, an oil pressure buffer is arranged between the suction nozzle bracket and the electric wrench bracket, and the oil pressure buffer is fixed to the mounting bracket through a buffer bracket.

[0015] The positive progress effect of the utility model lies in that:

[0016] The utility model discloses a front push rod assembly tool, including assembly platform and setting on the locating structure and mounting structure of assembly platform, locating structure includes middle plate positioning assembly, side plate positioning assembly and top plate positioning assembly, middle plate positioning assembly includes first locating pin, second locating pin, first locating cylinder and second locating cylinder, first locating pin sets up in one side of middle plate, and first locating cylinder sets up in the other side of middle plate relative to first locating pin and tightens middle plate, second locating pin sets up in one end of middle plate, and second locating cylinder sets up in the other end of middle plate relative to second locating pin and tightens middle plate, side plate positioning assembly includes third locating pin and third locating cylinder, third locating pin sets up in one side of side plate, and third locating cylinder sets up in the other side of side plate relative to third locating pin and tightens side plate, top plate positioning assembly includes fourth locating pin setting in one end of top plate, mounting structure includes longitudinal movement module, transverse movement module and bolt mounting assembly, bolt mounting assembly sets up in transverse movement module, and transverse movement module is connected longitudinal movement module, and bolt mounting assembly is suitable for sucking and tightening bolt, and longitudinal movement module and transverse movement module drive bolt mounting assembly that has sucked the bolt and move to bolt mounting position, locating structure realizes the positioning of each component of front push rod, and mounting structure automatically takes bolt and realizes the connection of each component of front push rod through tightening bolt, saves manpower, and improves installation efficiency. ACCURACY OF DRAWINGS

[0017] Figure 1 It is a use schematic view of the front push rod assembly tool of the embodiment;

[0018] Figure 2Fig. 2 is a schematic view showing the intermediate plate and side plate positioning assembly of the embodiment of the present application fixing the intermediate plate and side plate from another angle;

[0019] Figure 3 Fig. 3 is a schematic view showing the intermediate plate and side plate positioning assembly of the embodiment of the present application fixing the intermediate plate and side plate from another angle;

[0020] Figure 4 Fig. 4 is a schematic view showing the positioning structure of the embodiment of the present application fixing the intermediate plate, side plate and top plate;

[0021] Figure 5 Fig. 5 is a schematic view showing the positioning structure of the embodiment of the present application fixing the intermediate plate, side plate and top plate from another angle;

[0022] Figure 6 Fig. 6 is a schematic view showing the bolt mounting assembly structure of the embodiment of the present application.

[0023] Fig. 1 is a schematic view showing the assembled platform of the embodiment of the present application;

[0024] 1- assembled platform; 11- leg;

[0025] 2- positioning structure; 21- intermediate plate positioning assembly; 211- first positioning pin; 212- second positioning pin; 213- first positioning cylinder; 214- second positioning cylinder; 215- spacer; 216- first rotary cylinder; 217- first pressing block; 22- side plate positioning assembly; 221- third positioning pin; 222- third positioning cylinder; 223- supporting pin; 23- top plate positioning assembly; 231- fourth positioning pin; 232- second rotary cylinder; 233- second pressing block;

[0026] 3- mounting structure; 31- horizontal movement module; 32- vertical movement module; 33- bolt mounting assembly; 331- mounting bracket; 332- micro cylinder; 333- electric wrench; 334- suction nozzle; 335- electric wrench bracket; 336- oil buffer; 337- buffer bracket; 338- suction nozzle bracket; 339- cylinder bracket;

[0027] 100- front push rod; 110- intermediate plate; 111- connecting section; 112- positioning section; 120- side plate; 130- top plate. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme of the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative efforts fall within the scope of protection of the present application.

[0029] As Figures 1-6 shown, the front push rod 100 of the embodiment comprises a middle plate 110, two side plates 120 arranged on both sides of the connecting section 111 of the middle plate 110, and a top plate 130 arranged on the top of the connecting section 111 of the middle plate 110 and the side plates 120, the top plate 130 being connected with the side plates 120 and the middle plate 110 by bolts; the assembly tooling comprises an assembly platform 1 and a positioning structure 2 and a mounting structure 3 arranged on the assembly platform 1, the positioning structure 2 comprises a middle plate positioning assembly 21, a side plate positioning assembly 22 and a top plate positioning assembly 23, the middle plate positioning assembly 21 comprises a first positioning pin 211, a second positioning pin 212, a first positioning cylinder 213 and a second positioning cylinder 214, the first positioning pin 211 is arranged on one side of the middle plate 110, the first positioning cylinder 213 is arranged on the other side of the middle plate 110 opposite to the first positioning pin 211 and presses the middle plate 110 tightly in the extended state; the second positioning pin 212 is arranged on one end of the middle plate 110, and the second positioning cylinder 214 is arranged on the other end of the middle plate 110 opposite to the second positioning pin 212 and presses the middle plate 110 tightly in the extended state; the side plate positioning assembly 22 comprises a third positioning pin 221 and a third positioning cylinder 222, the third positioning pin 221 is arranged on one side of the side plate 120, and the third positioning cylinder 222 is arranged on the other side of the side plate 120 opposite to the third positioning pin 221 and presses the side plate 120 tightly in the extended state; the top plate positioning assembly 23 comprises a fourth positioning pin 231 arranged on one end of the top plate 130, and the middle plate positioning assembly 21, the side plate positioning assembly 22 and the top plate positioning assembly 23 respectively realize reliable positioning and fixing of the middle plate 110, the two side plates 120 and the top plate 130; the mounting structure 3 comprises a longitudinal movement module 32, a transverse movement module 31 and a bolt mounting assembly 33, the bolt mounting assembly 33 is arranged on the transverse movement module 31, the transverse movement module 31 is connected with the longitudinal movement module 32, and the bolt mounting assembly 33 is suitable for sucking and tightening bolts, the longitudinal movement module 32 and the transverse movement module 31 drive the bolt mounting assembly 33 sucking the bolts to move to a bolt mounting position, and the mounting structure 3 realizes automatic bolt taking and connection of various components of the front push rod by tightening the bolts.

[0030] In some embodiments, the middle plate positioning assembly 21 further comprises a gasket 215 fixed on the assembly platform 1, and when the middle plate 110 is fixed by the first positioning pin 211, the second positioning pin 212, the first positioning cylinder 213 and the second positioning cylinder 214, the gasket 215 is located at the bottom of the middle plate 110, so that the height of the middle plate 110 is consistent with the height of the side plate 120.

[0031] In some embodiments, the intermediate plate positioning assembly 21 further comprises a first rotating air cylinder 216 connected with a first pressing block 217, when the intermediate plate 110 is fixed by the first positioning pin 211, the second positioning pin 212, the first positioning air cylinder 213 and the second positioning air cylinder 214, the first rotating air cylinder 216 drives the first pressing block 217 to rotate to the top of the intermediate plate 110 to press the intermediate plate 110.

[0032] In some embodiments, the bottom surface of the side plate 120 is inclined, one end of the side plate 120 abuts against the side surface of the intermediate plate 110, and the side plate positioning assembly 22 further comprises a supporting pin 223 located at the bottom of the end of the side plate 120 away from the intermediate plate 110, and the top surface of the supporting pin 223 is inclined to match the bottom surface of the side plate 120.

[0033] In some embodiments, the intermediate plate 110 comprises a positioning section 112 and a connecting section 111, the top plate 130 is arranged above the connecting section 111, and the top of the connecting section 111 is provided with a positioning step, and the top plate 130 abuts against the positioning step.

[0034] In some embodiments, the top plate positioning assembly 23 further comprises a second rotating air cylinder 232 connected with a second pressing block 233, when the top plate 130 is arranged above the top of the connecting section 111 of the side plate 120 and the intermediate plate 110, the second rotating air cylinder 232 drives the second pressing block 233 to rotate to the top of the top plate 130 to press the top plate 130.

[0035] In some embodiments, the longitudinal movement module 32 is arranged at two ends of the assembling platform 1, and the longitudinal movement module 32 is provided with a first moving block connected with the end of the transverse movement module 31, the longitudinal movement module 32 drives the first moving block to move longitudinally, thereby driving the transverse movement module 31 to move longitudinally; the transverse movement module 31 is provided with a second moving block connected with the bolt mounting assembly 33 through a connecting plate, the transverse movement module 31 drives the second moving block to move transversely, thereby driving the bolt mounting assembly 33 to move transversely.

[0036] In some embodiments, the bolt mounting assembly 33 comprises a mounting bracket 331 and a micro-cylinder 332, an electric wrench 333 and a suction nozzle 334 arranged on the mounting bracket 331. The micro-cylinder 332 is fixed to the top of one side of the mounting bracket 331 through a cylinder bracket 339. The micro-cylinder 332 is connected with an electric wrench bracket 335. The electric wrench 333 is fixed on the electric wrench bracket 335. A slide rail is arranged vertically on the mounting bracket 331. A slide block is arranged on the slide rail. The slide block is connected with the electric wrench bracket 335. The micro-cylinder 332 drives the electric wrench bracket 335 and the electric wrench 333 to move up and down along the slide rail. The suction nozzle 334 is arranged directly below the electric wrench 333 and is fixed to the mounting bracket 331 through a suction nozzle bracket 338. The suction nozzle 334 is provided with a hole allowing the operating rod of the electric wrench 333 to pass through.

[0037] In some embodiments, the suction nozzle 334 is connected to a vacuum generator through an air pipe. When the vacuum generator is turned on, the suction nozzle 334 can suck the bolt.

[0038] In some embodiments, an oil pressure buffer 336 is arranged between the suction nozzle bracket 338 and the electric wrench bracket 335. The oil pressure buffer 336 is fixed to the mounting bracket 331 through a buffer bracket 337.

[0039] In some embodiments, the bottom of the assembly platform 1 is provided with adjustable supporting legs 11.

[0040] In the specific implementation, the intermediate plate 110 is longitudinally arranged on the gasket 215, the first positioning pin 211 is longitudinally arranged in plurality, one side of the intermediate plate 110 leans against the first positioning pin 211, and the first positioning cylinder 213 on the other side extends to press the intermediate plate 110 tightly, thereby realizing the transverse positioning and fixing of the intermediate plate 110; one end of the intermediate plate 110 leans against the second positioning pin 212, and the second positioning cylinder 214 on the other end extends to press the intermediate plate 110 tightly, thereby realizing the longitudinal positioning and fixing of the intermediate plate 110; the first rotating cylinder 216 drives the first pressing block 217 to rotate to the top of the intermediate plate 110 to press the intermediate plate 110 tightly, thereby realizing the vertical direction positioning and fixing of the intermediate plate 110; the two side plates 120 are respectively arranged transversely symmetrically on the two sides of the intermediate plate 110, the side plate 120 abuts against the side surface of the intermediate plate 110, thereby realizing the transverse positioning of the side plate 120, the side plate 120 is arranged on the top of the supporting pin 223, thereby realizing the vertical direction positioning of the side plate 120, one side of the side plate 120 leans against the third positioning pin 221, and the third positioning cylinder 222 on the other side extends to press the side plate 120 tightly, thereby realizing the longitudinal positioning and fixing of the side plate 120; the top plate 130 is arranged transversely above the connecting section 111 and abuts against the positioning step, thereby realizing the longitudinal positioning of the top plate 130; one end of the top plate 130 abuts against the fourth positioning pin 231, thereby realizing the transverse positioning of the top plate 130; the second rotating cylinder 232 drives the second pressing block 233 to rotate to the top of the top plate 130 to press the top plate 130 tightly, thereby realizing the vertical direction positioning and fixing of the top plate 130; the suction nozzle 334 of the bolt installation assembly 33 sucks the bolt, the longitudinal moving module 32 and the transverse moving module 31 drive the bolt installation assembly 33 to move to the bolt installation position, the micro cylinder 332 moves downward, drives the electric wrench 333 to move downward, makes the operating rod of the electric wrench 333 abut against the bolt, and the electric wrench 333 is started to drive the bolt to rotate and tighten the bolt.

[0041] In conclusion, the front push rod assembling tool provided by the embodiment of the utility model realizes reliable positioning and fixing of each component of the front push rod through the positioning structure 2, automatically takes the bolt through the installation structure 3, and realizes the connection of each component of the front push rod through the tightening bolt, thereby saving manpower and improving the installation efficiency.

[0042] Although the specific implementation of the utility model is described above, those skilled in the art should understand that these are only illustrative, and the protection scope of the utility model is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principles and essence of the utility model, and these changes and modifications all fall within the protection scope of the utility model.

Claims

1. A front push rod assembly tooling, characterized by, The front push rod comprises an intermediate plate, two side plates arranged on both sides of the connecting section of the intermediate plate, and a top plate arranged on the top of the connecting section of the side plate and the intermediate plate, the top plate is connected with the side plate and the intermediate plate through bolts, the assembly tooling comprises an assembly platform and a positioning structure and a mounting structure arranged on the assembly platform, the positioning structure comprises an intermediate plate positioning assembly, a side plate positioning assembly and a top plate positioning assembly, the intermediate plate positioning assembly comprises a first positioning pin, a second positioning pin, a first positioning cylinder and a second positioning cylinder, the first positioning pin is arranged on one side of the intermediate plate, the first positioning cylinder is arranged on the other side of the intermediate plate opposite to the first positioning pin to press the intermediate plate; the second positioning pin is arranged on one end of the intermediate plate, the second positioning cylinder is arranged on the other end of the intermediate plate opposite to the second positioning pin to press the intermediate plate; the side plate positioning assembly comprises a third positioning pin and a third positioning cylinder, the third positioning pin is arranged on one side of the side plate, and the third positioning cylinder is arranged on the other side of the side plate opposite to the third positioning pin to press the side plate; the top plate positioning assembly comprises a fourth positioning pin arranged on one end of the top plate; the mounting structure comprises a longitudinal movement module, a transverse movement module and a bolt mounting assembly, the bolt mounting assembly is arranged on the transverse movement module, the transverse movement module is connected with the longitudinal movement module, and the bolt mounting assembly is suitable for sucking and tightening bolts, and the longitudinal movement module and the transverse movement module drive the bolt mounting assembly sucking the bolts to move to a bolt mounting position.

2. The front push rod assembly tooling of claim 1, wherein, The intermediate plate positioning assembly further comprises a gasket fixed on the assembly platform, and when the intermediate plate is fixed by the first positioning pin, the second positioning pin, the first positioning cylinder and the second positioning cylinder, the gasket is located at the bottom of the intermediate plate.

3. The front push rod assembly tooling of claim 1, wherein, The intermediate plate positioning assembly further comprises a first rotating cylinder connected with a first pressing block, and when the intermediate plate is fixed by the first positioning pin, the second positioning pin, the first positioning cylinder and the second positioning cylinder, the first rotating cylinder drives the first pressing block to rotate to the top of the intermediate plate to press the intermediate plate.

4. The front push rod assembly tooling of claim 1, wherein, The bottom surface of the side plate is an inclined surface, one end of the side plate abuts against the side surface of the intermediate plate, the side plate positioning assembly further comprises a supporting pin located at the bottom of the end of the side plate away from the intermediate plate, and the top surface of the supporting pin is an inclined surface matched with the bottom surface of the side plate.

5. The front push rod assembly tooling of claim 1, wherein, The intermediate plate comprises a positioning section and a connecting section, the top plate is arranged above the connecting section, and a positioning step is arranged at the top where the positioning section is connected with the connecting section, and the top plate abuts against the positioning step.

6. The front push rod assembly tooling of claim 1, wherein, The top plate positioning assembly further comprises a second rotating cylinder connected with a second pressing block, and when the top plate is arranged on the top of the connecting section of the side plate and the intermediate plate, the second rotating cylinder drives the second pressing block to rotate to the top of the top plate to press the top plate.

7. The front push rod assembly tooling of claim 1, wherein, The longitudinal movement module is two groups and is arranged at two ends of the assembly platform respectively, a first moving block is arranged on the longitudinal movement module, the first moving block is connected with the end of the transverse movement module, the longitudinal movement module drives the first moving block to move longitudinally, and then drives the transverse movement module to move longitudinally; a second moving block is arranged on the transverse movement module, the second moving block is connected with the bolt mounting assembly through a connecting plate, the transverse movement module drives the second moving block to move transversely, and then drives the bolt mounting assembly to move transversely.

8. The front push rod assembly tooling of claim 1, wherein, The bolt mounting assembly comprises a mounting bracket, a micro air cylinder, an electric wrench and a suction nozzle arranged on the mounting bracket, the micro air cylinder is fixed on the top of one side of the mounting bracket through an air cylinder support, the micro air cylinder is connected with an electric wrench support, the electric wrench is fixed on the electric wrench support, a slide rail is arranged on the mounting bracket in the vertical direction, a sliding block is arranged on the slide rail, the sliding block is connected with the electric wrench support, and the micro air cylinder drives the electric wrench support and the electric wrench to move up and down along the slide rail; the suction nozzle is arranged directly below the electric wrench and is fixed to the mounting bracket through a suction nozzle support, and the suction nozzle is provided with a hole allowing the operating rod of the electric wrench to pass through.

9. The front push rod assembly tooling of claim 8, wherein, The suction nozzle is connected to a vacuum generator through an air pipe, when the vacuum generator is turned on, the suction nozzle can suck bolts.

10. The front push rod assembly tooling of claim 8, wherein, An oil pressure buffer is arranged between the suction nozzle support and the electric wrench support, and the oil pressure buffer is fixed to the mounting bracket through a buffer support.

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