A refrigeration vehicle assembling tool

Abstract

The present application relates to a kind of cold storage car box assembly tooling, including U-shaped frame, U-shaped area is arranged in the U-shaped frame, bottom frame assembly station is arranged in the U-shaped frame, the bottom frame assembly station is used to assemble the bottom frame of cold storage car, the side of the bottom frame assembly station is provided with first transverse transfer station, the side of the bottom frame assembly station away from first transverse transfer station is provided with longitudinal transfer station, the side of the longitudinal transfer station is provided with the box of car box and is assembled box assembly station, the side of the box assembly station close to transverse is provided with second transverse transfer station;Solved the existing carriage production equipment, generally by different processes to carriage each component is separately installed, each process is independent of each other, the continuity of overall installation is not high, leading to increased production time, the efficiency of production is relatively low and other problems.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of carriage production, in particular to a refrigerated van assembling tool. BACKGROUND

[0002] With the rapid development of social economy and the continuous improvement of people's life, food preservation has attracted more and more attention, and as an important tool for refrigerated transportation, refrigerated vehicles have become an important transportation mode in trade in recent years. The refrigerated vehicle is often used for transporting frozen food (frozen vehicle), dairy products (milk transportation vehicle), vegetables and fruits (fresh goods transportation vehicle), vaccines and medicines (vaccine transportation vehicle) and the like.

[0003] In the production process of the refrigerated van, the carriage is often produced in a splicing manner, and in the existing carriage production equipment, each part of the carriage is generally installed separately through different processes, each process is independent of each other, and the continuity of the overall installation is not high, which increases the production time and reduces the production efficiency.

[0004] In order to solve the above defects, the present application provides a technical scheme. SUMMARY

[0005] The technical problems solved by the present application are as follows:

[0006] In the existing carriage production equipment, each part of the carriage is generally installed separately through different processes, each process is independent of each other, and the continuity of the overall installation is not high, which increases the production time and reduces the production efficiency.

[0007] The purpose of the present application can be achieved by the following technical scheme:

[0008] A refrigerated van assembling tool, comprising a U-shaped frame, a U-shaped area is arranged in the U-shaped frame, a bottom frame assembly station is arranged in the U-shaped frame, the bottom frame assembly station is used for assembling the bottom frame of the refrigerated van, a first transverse transfer station is arranged on one side of the bottom frame assembly station, a longitudinal transfer station is arranged on the side of the bottom frame assembly station away from the first transverse transfer station, a van body assembling station is arranged on one side of the longitudinal transfer station, the van body assembling station is used for assembling the van body, a second transverse transfer station is arranged on the side of the van body assembling station close to the transverse direction, a compartment plate transfer trolley is arranged on the side of the second transverse transfer station away from the van body assembling station, a vertical riveting station is arranged on one side of the van body assembling station, the vertical riveting station is used for riveting the front and rear frames, a top operation station is arranged on one side of the vertical riveting station, the top operation station is used for performing operation on the top of the carriage, an interior decoration and sealing station is arranged on one side of the top operation station, and an installation station is arranged on one side of the interior decoration and sealing station, the installation station is used for installing the walking mechanism.

[0009] Further, the various stations are sequentially arranged on the U-shaped area in the U-shaped frame in the order of the chassis assembling station, the first transverse transfer station, the longitudinal transfer station, the closing-in station, the vertical riveting station, the top operation station, the interior decoration and sealing station and the mounting station, the second transverse transfer station and the side panel transfer trolley are arranged at the middle of the U-shaped area and on the side close to the closing-in station.

[0010] Further, the first transverse transfer station, the longitudinal transfer station and the second transverse transfer station are of the same structure.

[0011] Further, the first transverse transfer station comprises a transverse moving track, a scissor lifting assembly is slidingly arranged on the transverse moving track, and a transfer plate is fixedly arranged at the top of the scissor lifting assembly.

[0012] Further, the chassis assembling station comprises two symmetrical chassis support tables, the top of each of the chassis support tables is provided with a chassis guide rail, a plurality of fixed positioning assemblies for positioning the chassis are uniformly arranged on one of the chassis support tables, and a plurality of movable positioning assemblies are uniformly arranged on the other chassis support table.

[0013] Further, the closing-in station comprises a closing-in tool frame, three slide rail beams are arranged at the middle of the closing-in tool frame, and an operation platform is arranged on one side of the closing-in tool frame.

[0014] Further, one end of the middle slide rail beam is extended to be provided with an arc-shaped front door frame reversing mechanism, the other end of the middle slide rail beam is extended to be provided with an arc-shaped rear door frame reversing mechanism, and a lifting mechanism is slidingly arranged at the bottom of the front door frame reversing mechanism and the rear door frame reversing mechanism.

[0015] Further, the top operation station comprises two symmetrical mounting brackets, a mounting operation lifting device is commonly arranged between the top ends of the two mounting brackets, and a supporting mechanism for supporting the compartment body is arranged below the mounting operation lifting device.

[0016] Further, the mounting station comprises a conveying guide rail for conveying the compartment body, and a hoisting mechanism for hoisting the compartment body is symmetrically arranged on both sides of the conveying guide rail.

[0017] The beneficial effects of the present application are as follows:

[0018] The front plate reversing mechanism and the rear door frame reversing mechanism at the two ends of the slide rail beam are used for feeding and loading the front plate and the rear door frame of the compartment body from the side in the closing station, so that the front plate and the rear door frame of the compartment body are installed, the front plate reversing mechanism and the rear door frame reversing mechanism are respectively used for reversing the feeding direction of the front plate and the rear door frame, so that the front plate and the rear door frame are loaded from the side, and then the front plate and the rear door frame can be efficiently loaded while maintaining the continuity of processing in the U-shaped frame.

[0019] The bottom frame assembly station, the first transverse transfer station, the longitudinal transfer station, the closing station, the vertical riveting station, the top operation station, the interior decoration and sealing station and the installation station are sequentially arranged on the U-shaped area in the U-shaped frame, the second transverse transfer station and the compartment plate transfer trolley are arranged in the middle of the U-shaped area and on the side close to the closing station, the closing station is conveniently loaded from the side, the installation process of the whole compartment body has high continuity, the cooperation degree between the stations is relatively close, and therefore the overall installation efficiency of the compartment body is improved, and the production time is greatly saved. BRIEF DESCRIPTION OF DRAWINGS

[0020] The application will be further described in detail below in combination with the drawings and specific embodiments.

[0021] Figure 1 is a top view of the overall structure of the application;

[0022] Figure 2 is a structural schematic view of the bottom frame assembly station of the application;

[0023] Figure 3 is a structural schematic view of the first transverse transfer station of the application;

[0024] Figure 4 is a structural schematic view of the closing station of the application;

[0025] Figure 5 is a top view of the closing station of the application;

[0026] Figure 6 is a structural schematic view of the top operation station of the application;

[0027] Figure 7 is a top view of the installation station of the application.

[0028] In the figure: 1, U-shaped frame; 2, bottom frame assembly station; 3, first transverse transfer station; 4, longitudinal transfer station; 5, closing station; 6, second transverse transfer station; 7, panel transfer trolley; 8, vertical riveting station; 9, top operation station; 10, interior decoration and sealing station; 11, installation station; 201, bottom frame support table; 202, bottom frame guide rail; 203, fixed positioning assembly; 204, movable positioning assembly; 301, transverse moving rail; 302, scissor lifting assembly; 303, transfer plate; 501, closing tool frame; 502, sliding rail beam; 503, operation platform; 504, front plate reversing mechanism; 505, rear door frame reversing mechanism; 506, hoisting mechanism; 901, installation support; 902, installation operation lifting device; 903, support mechanism; 1101, conveying guide rail; 1102, hoisting mechanism. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0030] Please refer to Figures 1-7 The present application provides a technical solution:

[0031] The application discloses a refrigeration vehicle box assembling tool, which comprises a U-shaped frame 1, wherein a U-shaped area is arranged in the U-shaped frame 1, tracks for box assembling are arranged in the U-shaped area, and a plurality of positions for refrigeration vehicle box assembling are arranged in the U-shaped area; the U-shaped frame 1 is designed to be closely connected with the positions, so that the assembling efficiency is improved; a bottom frame assembling position 2 is arranged in the U-shaped frame 1, the bottom frame assembling position 2 is used for assembling a bottom frame of a refrigeration vehicle, so that a bottom frame of a refrigeration vehicle box is obtained; a first transverse transfer position 3 is arranged on one side of the bottom frame assembling position 2, the first transverse transfer position 3 is used for horizontally moving the assembled vehicle box bottom frame to a next position; a longitudinal transfer position 4 is arranged on the side, away from the first transverse transfer position 3, of the bottom frame assembling position 2, the longitudinal transfer position 4 is used for transferring the transferred bottom frame to a designated position; a box assembling position 5 is arranged on one side of the longitudinal transfer position 4, the box assembling position 5 is used for assembling a vehicle box; a second transverse transfer position 6 is arranged on the side, close to the transverse direction, of the box assembling position 5; a compartment plate transfer vehicle 7 is arranged on the side, away from the box assembling position 5, of the second transverse transfer position 6, the compartment plate transfer vehicle 7 is used for loading compartment plates; the second transverse transfer position 6 is used for transferring the compartment plates from the compartment plate transfer vehicle 7 to the box assembling position 5 for compartment plate assembling operation; a vertical riveting position 8 is arranged on one side of the box assembling position 5, the vertical riveting position 8 is used for riveting front and rear frames; a top operation position 9 is arranged on one side of the vertical riveting position 8, the top operation position 9 is used for performing top operation on a vehicle compartment; an interior decoration and sealing position 10 is arranged on one side of the top operation position 9, the interior decoration and sealing position 10 is used for optimizing the internal structure of the vehicle compartment and sealing the vehicle compartment; and an installation position 11 is arranged on one side of the interior decoration and sealing position 10, the installation position 11 is used for installing a walking mechanism.

[0032] The positions are sequentially arranged on the U-shaped area in the U-shaped frame 1 in the order of the bottom frame assembling position 2, the first transverse transfer position 3, the longitudinal transfer position 4, the box assembling position 5, the vertical riveting position 8, the top operation position 9, the interior decoration and sealing position 10 and the installation position 11; the second transverse transfer position 6 and the compartment plate transfer vehicle 7 are arranged in the middle of the U-shaped area and on the side close to the box assembling position 5, so that the box assembling position 5 is conveniently fed from the side; the whole compartment body installation process has high continuity, the cooperation degree between the positions is close, and therefore the overall compartment body installation efficiency is improved, and the production time is greatly saved.

[0033] The first transverse transfer position 3, the longitudinal transfer position 4 and the second transverse transfer position 6 have the same structure but different positions and directions, and only the structure of the first transverse transfer position 3 is described herein.

[0034] The first transverse transfer station 3 comprises a transverse moving track 301, a scissor lifting assembly 302 is slidingly arranged on the transverse moving track 301, and a transfer plate 303 is fixedly arranged at the top of the scissor lifting assembly 302. The workpiece is carried by the transfer plate 303, and the height of the transfer plate 303 and the workpiece is lifted by the scissor lifting assembly 302.

[0035] The scissor lifting assembly 302 is driven by double cylinders, thereby improving the stability of lifting.

[0036] The bottom frame assembly station 2 comprises symmetrically arranged bottom frame support tables 201, the top of each of the bottom frame support tables 201 is provided with a bottom frame guide rail 202, one of the bottom frame support tables 201 is uniformly provided with a plurality of pairs of fixed positioning assemblies 203 for positioning the bottom frame, and the other bottom frame support table 201 is uniformly provided with a plurality of pairs of movable positioning assemblies 204. The two sides of the bottom frame are respectively placed on the bottom frame guide rails 202 on the two bottom frame support tables 201, and the bottom frame is positioned by the fixed positioning assemblies 203 and the movable positioning assemblies 204, thereby completing the installation step of the bottom frame.

[0037] The closing station 5 comprises a closing tool frame 501, three slide rail beams 502 are arranged in the middle of the closing tool frame 501, the slide rail beams 502 located at both ends of the middle are respectively used for feeding the front plate and the rear door frame, thereby realizing the closing operation of the front plate and the rear door frame, the slide rail beams 502 located at both sides are respectively used for feeding the left side plate and the right side plate, thereby realizing the closing operation, and one side of the closing tool frame 501 is provided with an operation platform 503.

[0038] One end of the slide rail beam 502 located in the middle is extended to be provided with an arc-shaped front plate reversing mechanism 504, the other end of the slide rail beam 502 located in the middle is extended to be provided with an arc-shaped rear door frame reversing mechanism 505, the bottom of the front plate reversing mechanism 504 and the rear door frame reversing mechanism 505 is slidingly provided with a lifting mechanism 506, the lifting mechanism 506 is used for lifting the front plate and the rear door frame, and conveying the slide rail beam 502 in the middle. The front plate reversing mechanism 504 and the rear door frame reversing mechanism 505 are arranged to reverse the conveying direction of the front plate and the rear door frame, thereby realizing the feeding of the front plate and the rear door frame from the side, and further realizing the continuous processing of the front plate and the rear door frame in the U-shaped frame 1, and efficiently feeding the front plate and the rear door frame.

[0039] The top operation station 9 comprises symmetrically arranged mounting brackets 901, a mounting operation lifting device 902 is commonly arranged between the top ends of the two mounting brackets 901, and a supporting mechanism 903 for supporting the compartment body is arranged below the mounting operation lifting device 902.

[0040] The mounting station 11 comprises a conveying guide rail 1101 for conveying the compartment body, and hoisting mechanisms 1102 symmetrically arranged on both sides of the conveying guide rail 1101 for hoisting the compartment body.

[0041] Working principle:

[0042] In use, the chassis assembly station 2 is used to assemble the chassis of the compartment body, the bottom plate at the bottom of the chassis is installed after the installation of the chassis, the first horizontal transfer station 3 is used to horizontally transfer the assembled chassis to the longitudinal transfer station 4, the longitudinal transfer station 4 is used to transfer the chassis into the box combining station 5, the front plate reversing mechanism 504 and the rear door frame reversing mechanism 505 at both ends of the slide rail beam 502 in the box combining station 5 are used to convey and feed the front plate and the rear door frame of the compartment body from the side, so that the front plate and the rear door frame of the compartment body are installed, the compartment plate transfer trolley 7 located at the side of the box combining station 5 is used to feed the left side plate and the right side plate of the compartment body, the second horizontal transfer station 6 is used to transfer the left and right side plates, and the slide rail beam 502 located at both sides is used to install the left and right side plates, the front and rear frames of the compartment body are riveted in the riveting station 8 after the installation is completed, the stability of the compartment body installation is improved, the compartment body is supported by the supporting mechanism 903 in the top operation station 9, the operator operates the top of the compartment body under the lifting of the installation operation lifting device 902, the internal structure of the compartment body is optimized and the compartment body is sealed in the interior decoration and sealing station 10, and finally the installation station 11 is used to install the running mechanism at the bottom of the compartment body, so that the box combining and assembling process of the refrigerated van is completed.

[0043] In the present application, the front plate reversing mechanism 504 and the rear door frame reversing mechanism 505 are arranged to reverse the conveying direction of the front plate and the rear door frame respectively, so that the front plate and the rear door frame are fed from the side, and the front plate and the rear door frame can be efficiently fed while maintaining the continuity of processing in the U-shaped frame 1.

[0044] The stations are sequentially arranged on the U-shaped area in the U-shaped frame 1 in the order of the chassis assembly station 2, the first horizontal transfer station 3, the longitudinal transfer station 4, the box combining station 5, the riveting station 8, the top operation station 9, the interior decoration and sealing station 10, and the installation station 11, the second horizontal transfer station 6 and the compartment plate transfer trolley 7 are arranged in the middle of the U-shaped area and located on the side close to the box combining station 5, so as to facilitate feeding the box combining station 5 from the side, the installation process of the entire compartment body has high continuity, the cooperation degree between the stations is close, and the overall installation efficiency of the compartment body is improved, thereby greatly saving the production time.

[0045] The above has been described in detail one embodiment of the present application, but the content is only the preferred embodiment of the present application, cannot be considered for limiting the scope of the present application. Any equivalent changes and improvements made in the scope of the present application, should still belong to the scope of the present application.

Claims

1. A refrigerated and insulated truck assembly fixture, comprising a U-shaped frame (1), wherein the U-shaped frame (1) has a U-shaped area inside, characterized in that, The U-shaped frame (1) has a chassis assembly station (2) inside, which is used to assemble the chassis of the insulated vehicle. A first transverse transfer station (3) is set on one side of the chassis assembly station (2), and a longitudinal transfer station (4) is set on the side of the chassis assembly station (2) away from the first transverse transfer station (3). A box-closing station (5) for closing the car body is set on one side of the longitudinal transfer station (4), and a second transverse transfer station (6) is set on the side of the box-closing station (5) closer to the transverse side. The second transverse transfer station (6) is equipped with a panel transfer vehicle (7) on the side away from the box assembly station (5). The box assembly station (5) is equipped with a riveting station (8) for riveting the front and rear frames on one side. The riveting station (8) is equipped with a top work station (9) on one side. The top work station (9) is used for processing the top of the car body. The top work station (9) is equipped with an interior and sealing station (10) on one side. The interior and sealing station (10) is equipped with an installation station (11) for installing the walking mechanism on one side. Each of the aforementioned workstations is arranged in the following order: base frame assembly workstation (2), first transverse transfer workstation (3), longitudinal transfer workstation (4), box assembly workstation (5), riveting workstation (8), top operation workstation (9), interior decoration and sealing workstation (10), and installation workstation (11). The second transverse transfer workstation (6) and the box panel transfer vehicle (7) are located in the middle of the U-shaped area and on the side close to the box assembly workstation (5). The box-closing station (5) includes a box-closing fixture frame (501), three slide rail beams (502) are provided in the middle of the box-closing fixture frame (501), and an operating platform (503) is provided on one side of the box-closing fixture frame (501). An arc-shaped front panel reversing mechanism (504) extends from one end of the middle slide rail beam (502), and an arc-shaped rear door frame reversing mechanism (505) extends from the other end of the middle slide rail beam (502). A hoisting mechanism (506) is slidably provided at the bottom of both the front panel reversing mechanism (504) and the rear door frame reversing mechanism (505).

2. The refrigerated and insulated truck assembly tooling according to claim 1, characterized in that, The first transverse transfer station (3), the longitudinal transfer station (4), and the second transverse transfer station (6) have the same structure.

3. The refrigerated and insulated truck assembly tooling according to claim 1, characterized in that, The first transverse transfer station (3) includes a transverse moving track (301), on which a scissor lift assembly (302) is slidably arranged, and a transfer plate (303) is fixedly arranged on the top of the scissor lift assembly (302).

4. The refrigerated and insulated truck assembly fixture according to claim 1, characterized in that, The base frame assembly station (2) includes symmetrically arranged base frame support platforms (201). Each base frame support platform (201) is equipped with a base frame guide rail (202) on its top. One of the base frame support platforms (201) is evenly provided with several fixed positioning components (203) for positioning the base frame, and the other base frame support platform (201) is evenly provided with several movable positioning components (204).

5. The refrigerated and insulated truck assembly fixture according to claim 1, characterized in that, The top work station (9) includes symmetrically arranged installation brackets (901), and an installation lifting device (902) is provided between the top ends of the two installation brackets (901). A support mechanism (903) for supporting the box body is provided below the installation lifting device (902).

6. The refrigerated and insulated truck assembly tooling according to claim 1, characterized in that, The installation station (11) includes a conveying guide rail (1101) for conveying the box body, and a hoisting mechanism (1102) for hoisting the box body is symmetrically arranged on both sides of the conveying guide rail (1101).

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