Production device for oil suction joint of oil tank

Abstract

The utility model discloses an oil tank oil suction connector production device which comprises a conveying belt, a plurality of chain plate tools which are evenly distributed are installed on the conveying belt, and the chain plate tools synchronously move along with the conveying belt. A plurality of positioning columns are arranged on the upper end face of the chain plate tool, and a positioning hole is formed in the middle of the chain plate tool. A first material rotating table and a second material rotating table are sequentially installed on the side portion, in the conveying direction, of the conveying belt, a sleeve grabbing mechanism is installed on the side portion of the first material rotating table, and a welding pipe grabbing mechanism is installed on the side portion of the second material rotating table. According to the oil tank oil suction connector production device, the fixing base, the connecting sleeve and the welding pipe can be automatically assembled, various uncontrollable quality problems caused by human factors are effectively avoided, and the reliability of the oil suction connector is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to an oil tank oil suction connector production device and belongs to the technical field of hydraulic systems. BACKGROUND

[0002] The oil suction connector is a kind of key connecting component, usually used for connecting oil pipe, oil pump, oil-water separator and other equipment, so as to carry out the extraction and transmission of oil. Its specific components may be different due to design and application field, but generally speaking, the oil suction connector mainly includes the following key parts:

[0003] The fixed seat is the basic part of the oil suction connector, used for providing stable support and connection.

[0004] The connecting sleeve is an important component on the fixed seat, which usually includes a connecting part and a fixed part.

[0005] The welded pipe is an important component connected to the connecting part, which is usually used to change the direction of oil flow to guide the oil to the desired position.

[0006] The traditional oil suction connector assembly method is to assemble the fixed seat, connecting sleeve and welded pipe on the workbench through manual operation. Various uncontrollable factors such as fatigue and subjectivity of the person exist, which leads to low assembly precision and assembly efficiency.

[0007] As can be seen from the above, the prior art has obvious inconvenience and defects in actual use, so it is necessary to improve. CONTENT OF THE UTILITY MODEL

[0008] The utility model provides an oil tank oil suction connector production device, which can automatically assemble the fixed seat, connecting sleeve and welded pipe, effectively avoids various uncontrollable quality problems caused by human factors, and improves the reliability of the oil suction connector.

[0009] To solve the above technical problems, the utility model adopts the following technical scheme:

[0010] The oil tank oil suction connector production device comprises a conveying belt, a plurality of chain plate toolings are uniformly distributed on the conveying belt, and the chain plate toolings move synchronously with the conveying belt; a plurality of positioning columns are arranged on the upper end surface of the chain plate tooling, and a positioning hole is arranged in the middle part of the chain plate tooling;

[0011] A first material rotating table and a second material rotating table are sequentially arranged on the side of the conveying belt along the conveying direction, a sleeve grabbing mechanism is arranged on the side of the first material rotating table, and a welded pipe grabbing mechanism is arranged on the side of the second material rotating table.

[0012] Further, a plurality of placing grooves for placing the connecting sleeve are uniformly arranged on the first material rotating table.

[0013] Further, the first material rotating table is connected with a step motor at the bottom.

[0014] Further, the sleeve grabbing mechanism comprises a first pneumatic hand grab installed at the bottom of the first longitudinal telescopic cylinder.

[0015] Further, the first longitudinal telescopic cylinder is connected with the transverse slide rail and the longitudinal slide rail arranged vertically and staggeredly.

[0016] Further, the second material rotating table is uniformly provided with a plurality of placing grooves for placing the welding pipes.

[0017] Further, the second material rotating table is connected with a step motor at the bottom.

[0018] Further, the welding pipe grabbing mechanism comprises a second pneumatic hand grab installed at the output end of the rotary cylinder.

[0019] Further, the rotary cylinder is installed at the bottom of the second longitudinal telescopic cylinder.

[0020] Further, the second longitudinal telescopic cylinder is connected with the transverse slide rail and the longitudinal slide rail arranged vertically and staggeredly.

[0021] Compared with the prior art, the above technical scheme has the following advantages:

[0022] In the utility model, the fixed seat is sequentially placed on the chain plate tool of the conveying belt, and the fixed seat moves synchronously with the conveying belt. During the movement, the automatic assembly of the connecting sleeve and the welding pipe is sequentially performed. The assembled oil suction connector can be sent to the welding station with the conveying belt.

[0023] The utility model can realize the automatic assembly of the fixed seat, the connecting sleeve and the welding pipe, effectively avoids various uncontrollable quality problems caused by human factors, and improves the reliability of the oil suction connector.

[0024] The utility model will be described in detail below in combination with the drawings and examples. DRAWINGS

[0025] Figure 1 is the installation schematic view of the oil suction connector;

[0026] Figure 2 is the structure schematic view of the utility model;

[0027] Figure 3 is the connection schematic view of the oil suction connector and the chain plate tool;

[0028] Figure 4 is the structure schematic view of the sleeve grabbing mechanism and the first material rotating table;

[0029] Figure 5 is the structural schematic view of the welding pipe grabbing mechanism and the second material rotating table.

[0030] In the figure, 1 is an oil suction joint, 11 is a connecting sleeve, 12 is a fixed seat, and 13 is a welding pipe; 2 is an oil tank; 3 is a conveying belt; 4 is a chain plate tooling, 41 is a positioning hole, and 42 is a positioning column; 5 is a first material rotating table; 6 is a sleeve grabbing mechanism, 61 is a first pneumatic hand grab, and 62 is a first longitudinal telescopic cylinder; 7 is a second material rotating table; 8 is a welding pipe grabbing mechanism, 81 is a second pneumatic hand grab, 82 is a rotating cylinder, and 83 is a second longitudinal telescopic cylinder. DETAILED DESCRIPTION

[0031] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation mode of the utility model will be described with reference to the drawings.

[0032] As Figure 1 shown, the prior art oil suction joint 1 comprises a connecting sleeve 11, a fixed seat 12 and a welding pipe 13, the connecting sleeve 11 is arranged in the fixed seat 12, the connecting part is fixed by welding, and the welding pipe 13 is arranged on the connecting sleeve 11, and the arranged part is fixed by welding.

[0033] The fixed seat 12 is installed on the top of the oil tank 2 by means of bolts, and the bottom end of the connecting sleeve 11 is communicated with the bottom of the inner cavity of the oil tank 2 through an oil suction pipe. The welding pipe 13 is used for changing the direction of oil flow, which can be a straight pipe or an elbow pipe, so as to guide the oil to the required position.

[0034] As Figures 2-5 commonly shown, the utility model provides an oil tank oil suction joint production device, which comprises a conveying belt 3, a plurality of chain plate toolings 4 are uniformly distributed and installed on the conveying belt 3, and the chain plate toolings 4 move synchronously with the conveying belt 3.

[0035] The side part of the conveying belt 3 along the conveying direction is sequentially provided with a first material rotating table 5 and a second material rotating table 7, the side part of the first material rotating table 5 is provided with a sleeve grabbing mechanism 6, and the side part of the second material rotating table 7 is provided with a welding pipe grabbing mechanism 8.

[0036] A plurality of positioning columns 42 are arranged on the upper end surface of the chain plate tooling 4, the positioning columns 42 are arranged in the mounting holes of the fixed seat 12, so that the fixed seat 12 does not displace during the movement of the conveying belt 3.

[0037] The middle part of the chain plate tooling 4 is provided with a positioning hole 41, the positioning hole 41 is used for the entry of the bottom end of the connecting sleeve 11 and limiting the same.

[0038] The first material rotating table 5 is uniformly provided with a plurality of placing grooves for placing the connecting sleeves 11, and the bottom of the first material rotating table 5 is connected with a stepping motor, which drives the first material rotating table 5 to rotate, so that the sleeve grabbing mechanism 6 can realize one-by-one grabbing of the connecting sleeves 11.

[0039] The sleeve grabbing mechanism 6 comprises a first pneumatic hand grab 61, which is installed at the bottom of a first longitudinal telescopic cylinder 62.

[0040] The first longitudinal telescopic cylinder 62 is connected with transversely and longitudinally arranged transverse sliding rails and longitudinal sliding rails, and can realize transverse or longitudinal movement under the cooperation of the transverse sliding rails and the longitudinal sliding rails.

[0041] The second material rotating table 7 is uniformly provided with a plurality of placing grooves for placing the welding pipes 13, and the bottom of the second material rotating table 7 is connected with a stepping motor, which drives the second material rotating table 7 to rotate, so that the welding pipe grabbing mechanism 8 can realize one-by-one grabbing of the welding pipes 13.

[0042] The welding pipe grabbing mechanism 8 comprises a second pneumatic hand grab 81, which is installed at the output end of a rotary air cylinder 82.

[0043] The second longitudinal telescopic cylinder 83 is connected with transversely and longitudinally arranged transverse sliding rails and longitudinal sliding rails, and can realize transverse or longitudinal movement under the cooperation of the transverse sliding rails and the longitudinal sliding rails.

[0044] The specific working principle of the utility model is as follows:

[0045] The fixing seat 12 is sequentially placed on the chain plate tool 4 of the conveying belt 3, and the fixing seat 12 moves synchronously with the conveying belt 3;

[0046] When the fixing seat 12 is conveyed to below the sleeve grabbing mechanism 6, the first pneumatic hand grab 61 first grabs the connecting sleeve 11 on the first material rotating table 5, and then places the connecting sleeve 11 in the positioning hole 41 of the chain plate tool 4 in the vertical direction, so as to realize assembly of the fixing seat 12 and the connecting sleeve 11;

[0047] When the assembled fixing seat 12 and the connecting sleeve 11 are conveyed to below the welding pipe grabbing mechanism 8, the second pneumatic hand 81 first grabs the welding pipe 13 on the second material rotating table 7, then sets the welding pipe 13 along the horizontal direction through the rotating cylinder 82, and finally passes the welding pipe 13 in the connecting sleeve 11, the assembling of the welding pipe 13 and the connecting sleeve 11 is completed, and the assembled oil suction joint 1 enters the welding station along the conveying belt 3, and is welded and formed.

[0048] The above is an example of the best embodiment of the present application, wherein the parts not described in detail are the common knowledge of those skilled in the art. The protection scope of the present application is subject to the content of the claims, and any equivalent transformation based on the technical inspiration of the present application is also within the protection scope of the present application.

Claims

1. Fuel tank suction joint production device, characterized by: The conveyor belt (3) comprises a plurality of evenly distributed chain plate fixtures (4) mounted on the conveyor belt (3), and the chain plate fixtures (4) move synchronously with the conveyor belt (3); a plurality of positioning columns (42) are provided on the upper end surface of the chain plate fixture (4), and a positioning hole (41) is provided in the middle of the chain plate fixture (4); The conveyor belt (3) is sequentially mounted with a first material rotating platform (5) and a second material rotating platform (7) on the side along the conveying direction; a sleeve grabbing mechanism (6) is mounted on the side of the first material rotating platform (5); and a welding pipe grabbing mechanism (8) is mounted on the side of the second material rotating platform (7).

2. The fuel tank suction joint production device according to claim 1, characterized in that: A plurality of placement slots for placing connecting sleeves (11) are evenly distributed on the first material rotating table (5).

3. The fuel tank suction joint production device according to claim 2, characterized in that: A stepping motor is connected to the bottom of the first material rotating platform (5).

4. The fuel tank suction joint production device according to claim 1, characterized in that: The sleeve grabbing mechanism (6) comprises a first pneumatic grab (61), which is mounted on the bottom of a first longitudinal telescopic cylinder (62).

5. The fuel tank suction joint production device according to claim 4, characterized in that: The first longitudinal telescopic cylinder (62) is connected to a transverse slide rail and a longitudinal slide rail that are vertically staggered.

6. The fuel tank suction joint production device according to claim 1, characterized in that: The second material rotating table (7) is evenly distributed with a plurality of placement slots for placing welded pipes (13).

7. The fuel tank suction joint production device according to claim 6, characterized in that: A stepping motor is connected to the bottom of the second material rotating platform (7).

8. The fuel tank suction joint production device according to claim 1, characterized in that: The welding pipe grabbing mechanism (8) comprises a second pneumatic hand grab (81), and the second pneumatic hand grab (81) is installed at the output end of the side of the rotating cylinder (82).

9. The fuel tank suction joint production device according to claim 8, characterized in that: The rotary cylinder (82) is mounted on the bottom of the second longitudinal telescopic cylinder (83).

10. The fuel tank suction joint production device according to claim 9, characterized in that: The second longitudinal telescopic cylinder (83) is connected to the transverse slide rail and the longitudinal slide rail that are vertically staggered.

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