CN116533175A - Assembly auxiliary connection equipment of engine assembly line - Google Patents

Assembly auxiliary connection equipment of engine assembly line Download PDF

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Publication number
CN116533175A
CN116533175A CN202310499041.9A CN202310499041A CN116533175A CN 116533175 A CN116533175 A CN 116533175A CN 202310499041 A CN202310499041 A CN 202310499041A CN 116533175 A CN116533175 A CN 116533175A
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assembly
engine
connecting plate
threaded
sleeve
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CN116533175B (en
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李旭旺
莫启兴
卢一少
朱岩
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Guangxi Yuchai Machinery Co Ltd
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Guangxi Yuchai Machinery Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
    • B25B27/00Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)

Abstract

本发明公开了一种发动机流水线的装配辅助连接设备,属于发动机装配技术领域。该发动机流水线的装配辅助连接设备包括辅助连接组件。所述辅助连接组件包括:发动机连接板、第一调整套、第一调整垫圈、装配平车连接板、第一螺纹套、第二螺纹套、中间连接板、第二调整垫圈和第二调整套,使用时,控制第一螺纹套和第二螺纹套端部在装配平车连接板内的深度,可以调整发动机在装配线的姿态以适应线上的设备,当装配平车连接板上的第一螺纹套或第二螺纹套内的螺纹损坏后可以及时更换,使其适合流水线上的设备,完成发动机装配,该辅助连接设备便于对第一螺纹套和第二螺纹套进行更换,给使用者更好的使用体验。

The invention discloses an assembly auxiliary connection device for an engine assembly line, which belongs to the technical field of engine assembly. The assembly auxiliary connection equipment of the engine assembly line includes auxiliary connection components. The auxiliary connecting assembly includes: engine connecting plate, first adjusting sleeve, first adjusting washer, flat car connecting plate, first threaded sleeve, second threaded sleeve, intermediate connecting plate, second adjusting washer and second adjusting sleeve , when in use, control the depth of the ends of the first threaded sleeve and the second threaded sleeve in the connecting plate of the assembly flat car, and adjust the posture of the engine on the assembly line to adapt to the equipment on the line. When the first threaded sleeve on the connecting plate of the assembled flat car After the threads in the threaded sleeve or the second threaded sleeve are damaged, they can be replaced in time to make them suitable for the equipment on the assembly line and complete the engine assembly. Good experience.

Description

一种发动机流水线的装配辅助连接设备An assembly auxiliary connection device for an engine assembly line

技术领域technical field

本发明属于发动机装配技术领域,更具体地,涉及一种发动机流水线的装配辅助连接设备。The invention belongs to the technical field of engine assembly, and more specifically relates to an assembly auxiliary connection device for an engine assembly line.

背景技术Background technique

发动机是一种能够把其它形式的能转化为机械能的机器,包括如内燃机、外燃机、喷气发动机、电动机等。如内燃机通常是把化学能转化为机械能。发动机既适用于动力发生装置,也可指包括动力装置的整个机器。An engine is a machine that can convert other forms of energy into mechanical energy, including internal combustion engines, external combustion engines, jet engines, electric motors, etc. For example, internal combustion engines usually convert chemical energy into mechanical energy. The engine is not only applicable to the power generating device, but also refers to the whole machine including the power device.

相关技术中的发动机流水线的装配辅助连接设备由发动机连接板、调整套、调整垫圈、装配平车连接板、中间连接板、吊环和装配平车连接板上的螺纹孔构成,在把装配平车上的五个螺栓与装配平车连接板上的螺纹孔连接在一起的过程中,常常出现螺纹孔上的螺纹损坏的情况,破损的螺纹不便修复,给使用者不好的使用体验。The assembly auxiliary connection equipment of the engine assembly line in the related art is composed of an engine connection plate, an adjustment sleeve, an adjustment washer, an assembly flat car connection plate, an intermediate connection plate, a lifting ring, and threaded holes on the assembly flat car connection plate. In the process of connecting the five bolts on the top with the threaded holes on the connecting plate of the assembled flat car, the thread on the threaded hole is often damaged, and the damaged thread is inconvenient to repair, which gives the user a bad experience.

发明内容Contents of the invention

为解决上述技术中存在的缺陷,本发明提供了一种发动机流水线的装配辅助连接设备,其实质在于改善在把装配平车上的五个螺栓与装配平车连接板上的螺纹孔连接在一起的过程中,常常出现螺纹孔上的螺纹损坏的情况,破损的螺纹不便修复,给使用者不好的使用体验的问题。In order to solve the defects in the above-mentioned technologies, the present invention provides an assembly auxiliary connection device for the engine assembly line, which is essentially to improve the connection between the five bolts on the assembly flat car and the threaded holes on the assembly flat car connecting plate. During the process, the thread on the threaded hole is often damaged, and the damaged thread is inconvenient to repair, which gives the user a bad experience.

为实现上述目的,本发明的技术方案如下:To achieve the above object, the technical scheme of the present invention is as follows:

一种发动机流水线的装配辅助连接设备包括辅助连接组件。An assembly auxiliary connection device of an engine assembly line includes an auxiliary connection assembly.

所述辅助连接组件包括:发动机连接板、第一调整套、第一调整垫圈、装配平车连接板、第一螺纹套、第二螺纹套、中间连接板、第二调整垫圈和第二调整套,所述中间连接板固定在所述发动机连接板和所述装配平车连接板之间,所述第一调整套和所述第二调整套均螺纹在所述发动机连接板上,所述第一调整垫圈设置在所述发动机连接板和所述第一调整套之间,所述第二调整垫圈设置在所述发动机连接板和所述第二调整套之间,所述第一螺纹套和所述第二螺纹套均螺纹在所述装配平车连接板上,所述发动机连接板上开设有通孔。The auxiliary connecting assembly includes: engine connecting plate, first adjusting sleeve, first adjusting washer, flat car connecting plate, first threaded sleeve, second threaded sleeve, intermediate connecting plate, second adjusting washer and second adjusting sleeve , the intermediate connecting plate is fixed between the connecting plate of the engine and the connecting plate of the assembly flat car, the first adjusting sleeve and the second adjusting sleeve are both threaded on the connecting plate of the engine, and the first An adjusting washer is arranged between the engine connecting plate and the first adjusting sleeve, the second adjusting washer is arranged between the engine connecting plate and the second adjusting sleeve, and the first threaded sleeve and the The second threaded sleeves are all threaded on the connecting plate of the assembly flat car, and a through hole is opened on the connecting plate of the engine.

在上述实现过程中,所述辅助连接组件还包括吊环,所述吊环固定在所述中间连接板的外壁上。In the above implementation process, the auxiliary connection assembly further includes a suspension ring, and the suspension ring is fixed on the outer wall of the intermediate connection plate.

在上述实现过程中,所述辅助连接组件还包括加强筋,所述加强筋设置有两组,其中一组所述加强筋固定在所述发动机连接板和所述中间连接板之间,另一组所述加强筋固定在所述装配平车连接板和所述中间连接板之间。In the above implementation process, the auxiliary connecting assembly further includes reinforcing ribs, and there are two sets of reinforcing ribs, wherein one set of reinforcing ribs is fixed between the engine connecting plate and the intermediate connecting plate, and the other A set of reinforcing ribs is fixed between the connecting plate of the assembly flat car and the intermediate connecting plate.

在上述实现过程中,所述发动机连接板上开设有第一螺纹孔,所述第二调整套螺纹在所述第一螺纹孔内。In the above implementation process, a first threaded hole is opened on the engine connection plate, and the second adjusting sleeve is threaded in the first threaded hole.

在上述实现过程中,所述装配平车连接板上开设有第二螺纹孔,所述第二螺纹套螺纹在所述第二螺纹孔内。In the above implementation process, a second threaded hole is opened on the connecting plate of the assembly flat car, and the second threaded sleeve is threaded in the second threaded hole.

在上述实现过程中,所述中间连接板上开设有第一减重孔和第二减重孔。In the above implementation process, a first weight-reducing hole and a second weight-reducing hole are opened on the intermediate connecting plate.

在上述实现过程中,所述发动机连接板上开设有第三螺纹孔,所述第一调整套螺纹在所述第三螺纹孔内。In the above implementation process, a third threaded hole is opened on the engine connection plate, and the first adjusting sleeve is threaded in the third threaded hole.

在上述实现过程中,所述装配平车连接板上开设有第四螺纹孔,所述第一螺纹套螺纹在所述第四螺纹孔内。In the above implementation process, a fourth threaded hole is opened on the connecting plate of the assembly flat car, and the first threaded sleeve is threaded in the fourth threaded hole.

在上述实现过程中,所述发动机连接板和所述装配平车连接板相互平行。In the above implementation process, the connecting plate of the engine and the connecting plate of the assembly flat car are parallel to each other.

在上述实现过程中,所述第四螺纹孔设置有四个,所述第二螺纹孔设置有一个,所述第一螺纹套和所述第四螺纹孔的数量相同,所述第二螺纹孔的数量和所述第二螺纹套的数量相同。In the above implementation process, the fourth threaded hole is provided with four, the second threaded hole is provided with one, the number of the first threaded sleeve and the fourth threaded hole are the same, and the second threaded hole The quantity is the same as the quantity of the second threaded sleeve.

本发明与现有技术相比,具有以下优点:Compared with the prior art, the present invention has the following advantages:

使用时,利用吊车通过吊环吊起该连接设备,把该连接设备吊到发动机缸体旁,把发动机连接板安装在缸体侧面螺孔上,把该连接设备连同发动机缸体吊到流水线上的装配平车旁,把装配平车连接板通过第一螺纹套、第二螺纹套连接到装配平车上,通过发动机连接板上的第一调整套、第二调整套、第一调整垫圈和第二调整垫圈调整发动机连接板和发动机的位置,通过第一调整套和第二调整套与发动机缸套连接在一起,装配平车上的五个螺栓与装配平车连接板上的四个第一螺纹套和一个第二螺纹套连接在一起,由于第一螺纹套和第二螺纹套均螺纹到装配平车连接板上,即可以控制第一螺纹套和第二螺纹套端部在装配平车连接板内的深度,方便调整发动机在线上的位置度,可以调整发动机在装配线的姿态以适应线上的设备,当装配平车连接板上的第一螺纹套或第二螺纹套内的螺纹损坏后可以及时更换,使其适合流水线上的设备,完成发动机装配,该辅助连接设备便于对第一螺纹套和第二螺纹套进行更换,给使用者更好的使用体验。When in use, use a crane to lift the connecting device through the lifting ring, hang the connecting device to the side of the engine block, install the engine connecting plate on the screw hole on the side of the block, and hang the connecting device together with the engine block on the assembly line. Next to the assembly flat car, connect the assembly flat car connecting plate to the assembly flat car through the first threaded sleeve and the second threaded sleeve, and pass the first adjustment sleeve, the second adjustment sleeve, the first adjustment washer and the second adjustment sleeve on the engine connection plate Two adjustment washers adjust the position of the engine connection plate and the engine, and connect the engine cylinder liner through the first adjustment sleeve and the second adjustment sleeve. The five bolts on the assembly flat car are connected with the four first The threaded sleeve and a second threaded sleeve are connected together. Since the first threaded sleeve and the second threaded sleeve are both threaded on the connecting plate of the assembly flat car, it is possible to control the ends of the first threaded sleeve and the second threaded sleeve on the assembly flat car. The depth inside the connecting plate is convenient to adjust the position of the engine on the line, and the posture of the engine on the assembly line can be adjusted to adapt to the equipment on the line. When the threads in the first threaded sleeve or the second threaded sleeve on the connecting plate of the flat car are damaged After that, it can be replaced in time to make it suitable for the equipment on the assembly line to complete the engine assembly. The auxiliary connecting device is convenient for replacing the first threaded sleeve and the second threaded sleeve, giving users a better experience.

附图说明Description of drawings

图1是本发明实施方式提供的一种发动机流水线的装配辅助连接设备的剖面结构示意图;Fig. 1 is a schematic cross-sectional structure diagram of an assembly auxiliary connection device for an engine assembly line provided by an embodiment of the present invention;

图2是本发明实施方式提供的第一调整套和第一螺纹套的关系图;Fig. 2 is a relationship diagram between the first adjusting sleeve and the first threaded sleeve provided by the embodiment of the present invention;

图3为本发明实施方式提供的发动机连接板、装配平车连接板、中间连接板和加强筋的关系图。Fig. 3 is a relationship diagram of the engine connecting plate, the assembly flat car connecting plate, the intermediate connecting plate and the reinforcing rib provided by the embodiment of the present invention.

图中:辅助连接组件100,发动机连接板110,第一调整套120,第一调整垫圈130,装配平车连接板140,第一螺纹套150,第二螺纹套160,中间连接板170,吊环180,第二调整垫圈190,第二调整套191,加强筋192,第一螺纹孔193,第二螺纹孔194,第一减重孔195,第三螺纹孔197,第四螺纹孔198,第二减重孔199,通孔1990。In the figure: auxiliary connecting assembly 100, engine connecting plate 110, first adjusting sleeve 120, first adjusting washer 130, flat car connecting plate 140, first threaded sleeve 150, second threaded sleeve 160, intermediate connecting plate 170, lifting ring 180, the second adjusting washer 190, the second adjusting sleeve 191, the reinforcing rib 192, the first threaded hole 193, the second threaded hole 194, the first lightening hole 195, the third threaded hole 197, the fourth threaded hole 198, the first Two lightening holes 199, through holes 1990.

具体实施方式Detailed ways

为了使本发明的目的、技术方案及优点更加清楚明白,以下结合实施例,对本发明进行进一步详细说明。In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples.

应当理解,此处所描述的具体实施例仅仅用以解释本发明,并不用于限定本发明。It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

实施例中,如无特别说明,所用手段均为本领域常规的手段。In the examples, unless otherwise specified, the means used are conventional means in the art.

请参阅图1-图3,本申请提供一种发动机流水线的装配辅助连接设备,包括辅助连接组件100。第一螺纹套150和第二螺纹套160螺纹在装配平车连接板140上,便于把第一螺纹套150和第二螺纹套160从装配平车连接板140上取下,该辅助连接设备便于对第一螺纹套150和第二螺纹套160进行更换,给使用者更好的使用体验。Referring to FIGS. 1-3 , the present application provides an assembly auxiliary connection device for an engine assembly line, including an auxiliary connection assembly 100 . The first threaded sleeve 150 and the second threaded sleeve 160 are threaded on the assembly flat car connecting plate 140, so that the first threaded sleeve 150 and the second threaded sleeve 160 are removed from the assembly flat car connecting plate 140. This auxiliary connection device is convenient The first threaded sleeve 150 and the second threaded sleeve 160 are replaced to provide users with better experience.

请参阅图1-图3,辅助连接组件100包括:发动机连接板110、第一调整套120、第一调整垫圈130、装配平车连接板140、第一螺纹套150、第二螺纹套160、中间连接板170、第二调整垫圈190和第二调整套191,中间连接板170固定在发动机连接板110和装配平车连接板140之间,辅助连接组件100还包括吊环180,吊环180固定在中间连接板170的外壁上,吊环180便于吊车把该连接设备吊到发动机缸体旁,辅助连接组件100还包括加强筋192,加强筋192设置有两组,其中一组加强筋192固定在发动机连接板110和中间连接板170之间,另一组加强筋192固定在装配平车连接板140和中间连接板170之间,加强筋192有效的防止发动机连接板110和装配平车连接板140变形,第一调整套120和第二调整套191均螺纹在发动机连接板110上,第一调整套120和第二调整套191便于调整发动机与装配平车连接板140的平行度。Please refer to Fig. 1-Fig. 3, the auxiliary connecting assembly 100 includes: the engine connecting plate 110, the first adjusting sleeve 120, the first adjusting washer 130, the flat car connecting plate 140, the first threaded sleeve 150, the second threaded sleeve 160, The intermediate connecting plate 170, the second adjusting washer 190 and the second adjusting sleeve 191, the intermediate connecting plate 170 is fixed between the engine connecting plate 110 and the assembly flat car connecting plate 140, the auxiliary connecting assembly 100 also includes a lifting ring 180, and the lifting ring 180 is fixed on On the outer wall of the intermediate connecting plate 170, the suspension ring 180 is convenient for the crane to lift the connecting device to the side of the engine block, and the auxiliary connecting assembly 100 also includes reinforcing ribs 192, and the reinforcing ribs 192 are provided with two groups, one of which is fixed on the engine block. Between the connecting plate 110 and the intermediate connecting plate 170, another set of reinforcing ribs 192 is fixed between the connecting plate 140 of the assembly flat car and the intermediate connecting plate 170. The reinforcing ribs 192 effectively prevent the engine connecting plate 110 and the connecting plate 140 of the assembled flat car from Deformation, the first adjusting sleeve 120 and the second adjusting sleeve 191 are all threaded on the engine connecting plate 110 , the first adjusting sleeve 120 and the second adjusting sleeve 191 are convenient for adjusting the parallelism between the engine and the connecting plate 140 of the flat car.

发动机连接板110上开设有第一螺纹孔193,第二调整套191螺纹在第一螺纹孔193内,第一螺纹孔193便于把第二调整套191螺纹到发动机连接板110上,第一调整垫圈130设置在发动机连接板110和第一调整套120之间,发动机连接板110上开设有第三螺纹孔197,第一调整套120螺纹在第三螺纹孔197内,第三螺纹孔197便于把第一调整套120螺纹到发动机连接板110上,第二调整垫圈190设置在发动机连接板110和第二调整套191之间,第一螺纹套150和第二螺纹套160均螺纹在装配平车连接板140上,装配平车连接板140上开设有第二螺纹孔194,第二螺纹套160螺纹在第二螺纹孔194内。The engine connecting plate 110 is provided with a first threaded hole 193, and the second adjusting sleeve 191 is threaded in the first threaded hole 193. The first threaded hole 193 is convenient for screwing the second adjusting sleeve 191 on the engine connecting plate 110. The first adjustment The washer 130 is arranged between the engine connecting plate 110 and the first adjusting sleeve 120, the engine connecting plate 110 is provided with a third threaded hole 197, the first adjusting sleeve 120 is threaded in the third threaded hole 197, and the third threaded hole 197 is convenient for The first adjusting sleeve 120 is threaded on the engine connecting plate 110, the second adjusting washer 190 is arranged between the engine connecting plate 110 and the second adjusting sleeve 191, the first threaded sleeve 150 and the second threaded sleeve 160 are threaded on the assembly plane On the car connecting plate 140 , a second threaded hole 194 is provided on the assembling flat car connecting plate 140 , and the second threaded sleeve 160 is threaded in the second threaded hole 194 .

第二螺纹孔194便于把第二螺纹套160螺纹到装配平车连接板140上,装配平车连接板140上开设有第四螺纹孔198,第一螺纹套150螺纹在第四螺纹孔198内,第四螺纹孔198便于把第一螺纹套150螺纹到装配平车连接板140上,第四螺纹孔198设置有四个,第二螺纹孔194设置有一个,第一螺纹套150和第四螺纹孔198的数量相同,第二螺纹孔194的数量和第二螺纹套160的数量相同,四个第一螺纹套150和一个第二螺纹套160使装配平车连接板140和装配平车更加牢固的连接在一起,发动机连接板110和装配平车连接板140相互平行,确保发动机的快速装配,中间连接板170上开设有第一减重孔195和第二减重孔199,第一减重孔195和第二减重孔199降低该连接设备的重量减少材料,为了防止第一调整套120、第二调整套191、第一螺纹套150和第二螺纹套160被拔出这些部件与受力方向相反,发动机连接板110上开设有通孔1990,不同的通孔1990分别与第一螺纹套150和第二螺纹套160相对应设置,通孔1990便于对第一螺纹套150或第二螺纹套160进行拆装。The second threaded hole 194 is convenient for screwing the second threaded sleeve 160 onto the connecting plate 140 of the assembly flat car, and the connecting plate 140 of the assembled flat car is provided with a fourth threaded hole 198, and the first threaded sleeve 150 is threaded in the fourth threaded hole 198 , the fourth threaded hole 198 is convenient to thread the first threaded sleeve 150 onto the assembly flat car connecting plate 140, the fourth threaded hole 198 is provided with four, the second threaded hole 194 is provided with one, the first threaded sleeve 150 and the fourth The quantity of threaded hole 198 is identical, and the quantity of the second threaded hole 194 is identical with the quantity of second threaded sleeve 160, and four first threaded sleeves 150 and a second threaded sleeve 160 make assembly flat car connecting plate 140 and assembly flat car more Firmly connected together, the engine connection plate 110 and the assembly flat car connection plate 140 are parallel to each other to ensure the rapid assembly of the engine. The middle connection plate 170 is provided with a first weight reduction hole 195 and a second weight reduction hole 199. The heavy hole 195 and the second lightening hole 199 reduce the weight of the connecting device and reduce the material, in order to prevent the first adjusting sleeve 120, the second adjusting sleeve 191, the first threaded sleeve 150 and the second threaded sleeve 160 from being pulled out from these parts and The direction of the force is opposite, and the engine connection plate 110 is provided with through holes 1990. Different through holes 1990 are respectively set corresponding to the first threaded sleeve 150 and the second threaded sleeve 160. The through holes 1990 are convenient for the first threaded sleeve 150 or the second threaded sleeve 150 Two threaded sleeves 160 are disassembled.

具体的,该发动机流水线的装配辅助连接设备的工作原理:使用时,利用吊车通过吊环180吊起该连接设备,把该连接设备吊到发动机缸体旁,把发动机连接板110安装在缸体侧面螺孔上,把该连接设备连同发动机缸体吊到流水线上的装配平车旁,把装配平车连接板140通过第一螺纹套150、第二螺纹套160连接到装配平车上,通过发动机连接板110上的第一调整套120、第二调整套191、第一调整垫圈130和第二调整垫圈190调整发动机连接板110和发动机的位置,通过第一调整套120和第二调整套191与发动机缸套连接在一起,,装配平车上的五个螺栓与装配平车连接板140上的四个第一螺纹套150和一个第二螺纹套160连接在一起,由于第一螺纹套150和第二螺纹套160均螺纹到装配平车连接板140上,即可以控制第一螺纹套150和第二螺纹套160端部在装配平车连接板140内的深度,方便调整发动机在线上的位置度,可以调整发动机在装配线的姿态以适应线上的设备,当装配平车连接板140上的第一螺纹套150或第二螺纹套160内的螺纹损坏后可以及时更换,使其适合流水线上的设备,完成发动机装配,该辅助连接设备便于对第一螺纹套150和第二螺纹套160进行更换,给使用者更好的使用体验。Specifically, the working principle of the assembly auxiliary connecting device of the engine assembly line: when in use, use a crane to lift the connecting device through the lifting ring 180, lift the connecting device to the side of the engine block, and install the engine connecting plate 110 on the side of the block On the screw hole, hang the connection equipment together with the engine block to the side of the assembly flat car on the assembly line, connect the assembly flat car connecting plate 140 to the assembly flat car through the first threaded sleeve 150 and the second threaded sleeve 160, and pass the engine The first adjustment sleeve 120, the second adjustment sleeve 191, the first adjustment washer 130 and the second adjustment washer 190 on the connection plate 110 adjust the position of the engine connection plate 110 and the engine, through the first adjustment sleeve 120 and the second adjustment sleeve 191 Connect together with the engine cylinder liner, five bolts on the assembly flat car are connected together with four first threaded sleeves 150 and a second threaded sleeve 160 on the assembly flat car connecting plate 140, because the first threaded sleeve 150 and the second threaded sleeve 160 are all threaded onto the assembly flat car connecting plate 140, that is, the depth of the ends of the first threaded sleeve 150 and the second threaded sleeve 160 in the assembly flat car connecting plate 140 can be controlled, which is convenient for adjusting the position of the engine on the line. Position degree, the attitude of the engine on the assembly line can be adjusted to adapt to the equipment on the line. When the thread in the first threaded sleeve 150 or the second threaded sleeve 160 on the connecting plate 140 of the assembly flat car is damaged, it can be replaced in time to make it suitable for the assembly line The equipment on the engine is completed to assemble the engine. The auxiliary connection equipment facilitates the replacement of the first threaded sleeve 150 and the second threaded sleeve 160, giving users a better experience in use.

以上实施例仅表达了本发明的几种实施方式,其描较为具体和详细,但并不能因此而理解为对发明专利范围的限制。The above examples only express several implementation modes of the present invention, and the description thereof is relatively specific and detailed, but it should not be understood as limiting the scope of the patent for the invention.

应当指出的是,对于本领域的普通技术人员来说,在不脱离本发明构思的前提下,还可以做出若干变形和改进,这些都属于本发明的保护范围。因此,本发明专利的保护范围应以附权利要求为准。It should be noted that, for those skilled in the art, several modifications and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent for the present invention should be determined by the appended claims.

Claims (10)

1. An assembly assist connection apparatus for an engine assembly line, comprising:
an auxiliary connection assembly (100), the auxiliary connection assembly (100) comprising: engine connecting plate (110), first adjustment sleeve (120), first adjustment washer (130), assembly flatcar connecting plate (140), first thread bush (150), second thread bush (160), intermediate connection board (170), second adjustment washer (190) and second adjustment sleeve (191), intermediate connection board (170) are fixed engine connecting plate (110) with between the assembly flatcar connecting plate (140), first adjustment sleeve (120) with second adjustment sleeve (191) all screw thread on engine connecting plate (110), first adjustment washer (130) set up engine connecting plate (110) with between first adjustment sleeve (120), second adjustment washer (190) set up engine connecting plate (110) with between second adjustment sleeve (191), first thread bush (150) with second thread bush (160) all screw thread on assembly flatcar connecting plate (140), through-hole (1990) has been seted up on engine connecting plate (110).
2. The auxiliary connection device for assembly of an engine line according to claim 1, wherein the auxiliary connection assembly (100) further comprises a lifting ring (180), the lifting ring (180) being fixed to an outer wall of the intermediate connection plate (170).
3. The assembly assist connection device for an engine line according to claim 1, wherein the assist connection assembly (100) further comprises reinforcing ribs (192), the reinforcing ribs (192) being provided in two groups, one group of the reinforcing ribs (192) being fixed between the engine connecting plate (110) and the intermediate connecting plate (170), and the other group of the reinforcing ribs (192) being fixed between the assembly trolley connecting plate (140) and the intermediate connecting plate (170).
4. The auxiliary assembly connection device for the engine assembly line according to claim 1, wherein a first threaded hole (193) is formed in the engine connecting plate (110), and the second adjusting sleeve (191) is threaded in the first threaded hole (193).
5. The auxiliary assembly connection device for the engine assembly line according to claim 1, wherein a second threaded hole (194) is formed in the assembly trolley connecting plate (140), and the second threaded sleeve (160) is threaded in the second threaded hole (194).
6. The auxiliary connection device for assembly of an engine assembly line according to claim 1, wherein the intermediate connection plate (170) is provided with a first lightening hole (195) and a second lightening hole (199).
7. The auxiliary assembly connection device for an engine assembly line according to claim 1, wherein a third threaded hole (197) is formed in the engine connecting plate (110), and the first adjusting sleeve (120) is threaded in the third threaded hole (197).
8. The auxiliary assembly connection device for the engine assembly line according to claim 5, wherein a fourth threaded hole (198) is formed in the assembly trolley connecting plate (140), and the first threaded sleeve (150) is threaded in the fourth threaded hole (198).
9. The assembly aid connection device of an engine line according to claim 1, characterized in that the engine connection plate (110) and the assembly trolley connection plate (140) are parallel to each other.
10. The auxiliary assembly connection device for an engine assembly line according to claim 8, wherein four of the fourth screw holes (198) are provided, one of the second screw holes (194) is provided, the number of the first screw bushings (150) and the fourth screw holes (198) are the same, and the number of the second screw holes (194) is the same as the number of the second screw bushings (160).
CN202310499041.9A 2023-05-05 2023-05-05 Assembly auxiliary connection equipment of engine assembly line Active CN116533175B (en)

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CN218819097U (en) * 2022-10-09 2023-04-07 四川征拓联信科技有限公司 Firm type converter mounting bracket
CN219837726U (en) * 2023-05-05 2023-10-17 广西玉柴机器股份有限公司 Assembly auxiliary connection equipment of engine assembly line
CN220197512U (en) * 2023-07-25 2023-12-19 山重建机有限公司 Ultra-large digging vertical plate assembling auxiliary device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204127079U (en) * 2014-10-24 2015-01-28 佛山市鸿金源铝业制品有限公司 A kind of connecting plate with Novel threaded cover
CN212003358U (en) * 2020-04-03 2020-11-24 大连新重集团有限公司 A diesel engine cylinder head connecting plate
CN112518686A (en) * 2020-11-27 2021-03-19 中检西部检测有限公司 Use method of adjustable mounting bracket for motorcycle engine test
CN113585773A (en) * 2021-06-28 2021-11-02 中国五冶集团有限公司 A packing hoist and mount subassembly for steel bar truss building carrier plate
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CN220197512U (en) * 2023-07-25 2023-12-19 山重建机有限公司 Ultra-large digging vertical plate assembling auxiliary device

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