CN212947863U - Fuel tank gripper - Google Patents

Abstract

The utility model discloses a fuel tank tongs, including the mount, the surface of mount is close to both ends position and all cup joints and is provided with and removes the seat, two all be provided with in removing the seat with the nested complex recess in mount looks, and two equal fixedly connected with connecting blocks in bottom of removing the seat, two the equal fixedly connected with sucking disc seat in bottom of connecting block, two the bottom of sucking disc seat all is provided with vacuum chuck, and surface one side of two sucking disc seats all is provided with first joint. The utility model discloses in, can be the safety and stability adsorb through the vacuum chuck structure that sets up and snatch the fuel tank, the third joint through setting up simultaneously can with drive arrangement docks such as vacuum pump, can dock with removal structures such as davit through the mounting panel, can conveniently adjust the position that adsorbs and snatch through the setting of removing the seat structure simultaneously, can adapt to not unidimensional fuel tank, structural connection is stable, and it is nimble convenient to use.

Description

Fuel tank gripper

Technical Field

The utility model relates to a tongs technical field especially relates to fuel tank tongs.

Background

The fuel tank is a fuel storage device, and is a necessary device in a vehicle, and the vehicle generally needs to grab and move the fuel tank into the vehicle for assembly in the assembly process, so that a fuel tank gripper has certain requirements;

some current fuel tank tongs have some modes that adopt the centre gripping and snatch the assembly, and such operating method exists, exists the clamping force unstability easily, leads to the problem of fuel tank centre gripping deformation, and some modes that adopt manual operation assembly simultaneously are too time-consuming and energy-consuming, have installed the problem of very big inconvenience.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a fuel tank gripper.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the fuel tank gripper comprises a fixed frame, movable seats are sleeved at positions, close to two ends, of the outer surface of the fixed frame, grooves which are matched with the fixed frame in a nested manner are formed in the two movable seats, connecting blocks are fixedly connected to the bottoms of the two movable seats, sucker seats are fixedly connected to the bottoms of the two connecting blocks, vacuum suckers are arranged at the bottoms of the two sucker seats, first joints are arranged on one sides of the outer surfaces of the two sucker seats, first connecting pipes are arranged on the two first joints, vent grooves are formed in the two movable seats, one ends, far away from the first joints, of the two first connecting pipes are communicated with one ends of the vent grooves, an inner groove is formed in the fixed frame, a tee joint is arranged in the center of the inner groove, and movable hoses are connected to positions, corresponding to the two movable seats, of the tee joint, two the one end of activity hose all is provided with the second and connects, two the one end that the second connects is equallyd divide and is do not communicate with the one end of air channel, two the inner wall top of recess all is provided with the holding tank, two all be provided with the chucking piece in the holding tank, mount top center department fixedly connected with link, be provided with the second connecting pipe that bottom and the top of tee bend head are linked together in the link, and surface one side of link is provided with the control box, the top and the control box of second connecting pipe communicate mutually, the surface of control box is provided with the button.

As a further description of the above technical solution:

and movable notches which are connected with the two second connectors in a nested and sliding manner are arranged at the positions, corresponding to the two movable seats, of the bottom of the inner wall of the inner groove.

As a further description of the above technical solution:

two all be provided with the thread groove on the removal seat, two equal threaded connection has the screw rod in the thread groove, two the bottom of screw rod is equallyd divide and is do not connected in the corresponding rotation in top of chucking piece.

As a further description of the above technical solution:

and the supports are fixedly connected between the two sides of the outer surface of the connecting frame and the top of the fixing frame.

As a further description of the above technical solution:

and a third joint is arranged at the top of the operation box.

As a further description of the above technical solution:

the top of link fixedly connected with mounting panel.

The utility model discloses following beneficial effect has:

the fuel tank gripper can stably adsorb and grab a fuel tank through the mutual matching of the two vacuum sucker structures, is convenient for subsequent installation work, can be butted and installed with a suspension arm and other moving structures through the arrangement of the installation plate structure, is convenient for the whole structure to carry out stable and convenient installation work on the fuel tank, can conveniently carry out position adjustment of the sucker through the arranged moving seat structure, can adjust work aiming at fuel tanks with different sizes or different adsorption and grabbing positions on the fuel tank, has strong adaptability, stable connection of the whole structure, simple and convenient operation, strong adaptability and good practicability, simultaneously is not easy to damage the fuel tank structure, also reduces the time and labor waste problems of manual operation, solves some existing fuel tank grippers, and adopts a clamping mode to grasp and assemble, such operation mode exists, has the centre gripping dynamics unstable easily, leads to the problem of fuel tank centre gripping deformation, and some adopt the mode of manual operation assembly simultaneously, too waste time and energy, and the installation has had the problem of very big inconvenience.

Drawings

Fig. 1 is a front view of a fuel tank gripper according to the present invention;

FIG. 2 is a side view of the movable base position of the fuel tank gripper according to the present invention;

fig. 3 is a side view of the position of the operation box of the fuel tank gripper provided by the utility model.

Illustration of the drawings:

1. a fixed mount; 2. a movable seat; 3. a groove; 4. connecting blocks; 5. a sucker seat; 6. a vacuum chuck; 7. a first joint; 8. a first connecting pipe; 9. a vent channel; 10. an inner tank; 11. a tee joint; 12. a flexible hose; 13. a second joint; 14. a movable notch; 15. accommodating grooves; 16. a clamping block; 17. a thread groove; 18. a screw; 19. a connecting frame; 20. a second connecting pipe; 21. a support; 22. an operation box; 23. a button; 24. a third joint; 25. and (7) mounting the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: the fuel tank gripper comprises a fixed frame 1, movable seats 2 are sleeved on the outer surface of the fixed frame 1 close to the two ends, grooves 3 which are in nested fit with the fixed frame 1 are arranged in the two movable seats 2, connecting blocks 4 are fixedly connected to the bottoms of the two movable seats 2, sucker seats 5 are fixedly connected to the bottom ends of the two connecting blocks 4, vacuum suckers 6 are arranged at the bottoms of the two sucker seats 5, first connectors 7 are arranged on one sides of the outer surfaces of the two sucker seats 5, first connecting pipes 8 are arranged on the two first connectors 7, vent grooves 9 are arranged in the two movable seats 2, one ends of the two first connecting pipes 8 far away from the first connectors 7 are communicated with one ends of the vent grooves 9, an inner groove 10 is arranged in the fixed frame 1, a tee head 11 is arranged in the center of the inner groove 10, and movable hoses 12 are arranged on the tee head 11 corresponding to the two movable seats 2, the one end of two activity hoses 12 all is provided with second joint 13, the one end of two second joints 13 is equallyd divide and is do not met logical with the one end of air channel 9, the inner wall top of two recess 3 all is provided with holding tank 15, all be provided with chucking piece 16 in two holding tanks 15, 1 top center department fixedly connected with link 19 of mount, be provided with the second connecting pipe 20 that bottom and three lead to the top of head 11 and be linked together in the link 19, and surface one side of link 19 is provided with control box 22, the top and the control box 22 of second connecting pipe 20 are linked together, the surface of control box 22 is provided with button 23.

The bottom of the inner wall of the inner groove 10 and the positions corresponding to the two moving seats 2 are respectively provided with a movable notch 14 which is in embedded sliding connection with the two second connectors 13, the structure arrangement can ensure that the sucker structure can stably move, the adsorption and grabbing work of fuel tanks with different sizes and different positions is facilitated, and the subsequent installation is facilitated; the two moving seats 2 are respectively provided with a thread groove 17, the two thread grooves 17 are internally and respectively in threaded connection with a screw rod 18, the bottom ends of the two screw rods 18 are respectively and correspondingly and rotatably connected with the top of the clamping block 16, the moving seats 2 can be conveniently fixed when moving to corresponding positions through the structural arrangement, and the stability of structural operation is ensured; the brackets 21 are fixedly connected between the two sides of the outer surface of the connecting frame 19 and the top of the fixed frame 1, and the stability of the structure can be ensured through the arrangement of the brackets 21; the top of the operation box 22 is provided with a third joint 24, and the third joint 24 can be butted with a driving structure such as a vacuum pump and the like, so that the stable operation of the structure is conveniently ensured; the top of the connecting frame 19 is fixedly connected with a mounting plate 25, and the mounting plate 25 can be conveniently butted with a moving structure such as a suspension arm, so that the whole moving and mounting work of the structure is facilitated.

The working principle is as follows: when the fuel tank gripper is used, the moving seat 2 is shifted, the vacuum sucker 6 is moved to a position suitable for adsorption and gripping, the vacuum sucker 6 is attached to the surface of a fuel tank, the third connector 24 is in butt joint with a vacuum pump, the fuel tank can be adsorbed and gripped by the vacuum sucker 6 by pressing the button 23 of the operation box 22, the mounting plate 25 can be in butt joint with the moving suspension arm structure, transportation is convenient, when the fuel tank gripper is transported to an assembly position, the button 23 on the operation box 22 is pressed in the same way to enable the vacuum sucker 6 to put down the fuel tank, and assembly work can be carried out.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. Fuel tank tongs, including mount (1), its characterized in that: the outer surface of the fixed frame (1) is provided with moving seats (2) in a sleeved mode near the positions of two ends, the two moving seats (2) are internally provided with grooves (3) which are matched with the fixed frame (1) in a nested mode, the bottoms of the two moving seats (2) are fixedly connected with connecting blocks (4), the bottom ends of the two connecting blocks (4) are fixedly connected with sucker seats (5), the bottoms of the two sucker seats (5) are provided with vacuum suckers (6), one sides of the outer surfaces of the two sucker seats (5) are provided with first connectors (7), the two first connectors (7) are provided with first connecting pipes (8), the two moving seats (2) are internally provided with vent grooves (9), one ends, far away from the first connectors (7), of the two first connecting pipes (8) are communicated with one ends of the vent grooves (9), and an inner groove (10) is arranged in the fixed frame (1), a tee joint (11) is arranged in the inner groove (10) and located at the center, movable hoses (12) are arranged on the tee joint (11) and are connected with the positions corresponding to the two movable seats (2), one ends of the two movable hoses (12) are provided with second joints (13), one ends of the two second joints (13) are communicated with one end of the vent groove (9), accommodating grooves (15) are arranged at the tops of the inner walls of the two grooves (3), clamping blocks (16) are arranged in the two accommodating grooves (15), a connecting frame (19) is fixedly connected with the center of the top of the fixed frame (1), a second connecting pipe (20) with the bottom end communicated with the top end of the tee joint (11) is arranged in the connecting frame (19), an operation box (22) is arranged on one side of the outer surface of the connecting frame (19), and the top end of the second connecting pipe (20) is communicated with the operation box (22), the outer surface of the operation box (22) is provided with a button (23).

2. The fuel tank grip as set forth in claim 1, wherein: the bottom of the inner wall of the inner groove (10) is provided with movable notches (14) which are in embedded sliding connection with the two second connectors (13) at the positions corresponding to the two movable seats (2).

3. The fuel tank grip as set forth in claim 1, wherein: two all be provided with thread groove (17) on removing seat (2), two equal threaded connection has screw rod (18) in thread groove (17), two the bottom of screw rod (18) is equallyd divide and is do not connected in the corresponding rotation in top of chucking piece (16).

4. The fuel tank grip as set forth in claim 1, wherein: and brackets (21) are fixedly connected between the two sides of the outer surface of the connecting frame (19) and the top of the fixing frame (1).

5. The fuel tank grip as set forth in claim 1, wherein: the top of the operation box (22) is provided with a third joint (24).

6. The fuel tank grip as set forth in claim 1, wherein: the top of the connecting frame (19) is fixedly connected with a mounting plate (25).

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