CN212859438U - Oil tank is rack for surface treatment convenient to go up unloading - Google Patents

Abstract

The utility model belongs to the field of oil tank processing, in particular to a rack for oil tank surface treatment convenient for loading and unloading, which comprises a main shaft, wherein a plurality of connecting rods are fixed at both ends of the main shaft along the circumferential direction, a hanging rod is fixed between two connecting rods axially distributed along the main shaft, a plurality of circular rings are sleeved on the hanging rod, and hooks are fixed on the outer walls of the circular rings; the hanging rope sequentially penetrates through all the hooks and is detachably connected with the other end of the hanging rod. Adopt the utility model discloses a problem that the rack was not convenient for place the oil tank on or taken off the rack can be solved to the scheme of the utility model.

Description

Oil tank is rack for surface treatment convenient to go up unloading

Technical Field

The utility model belongs to oil tank processing field, concretely relates to rack for oil tank surface treatment convenient to go up unloading.

Background

The automobile fuel tank is the full name of automobile fuel tank, and at present, along with automobile industry's development and domestic automobile industry's joyful, each big car manufacturing enterprise is obvious growth trend to the demand of automobile fuel tank, at present, at the in-process of manufacturing automobile fuel tank, need carry out surface treatment to the oil tank before the application, and the surface treatment process includes: degreasing, washing, the table is transferred, bonderizing, wash, every step all need soak the oil tank in corresponding treatment tank, directly soak a large amount of oil tanks in the treatment tank, difficult take out the oil tank from the treatment tank in, consequently, propose a rack that is used for placing the oil tank in batches among the prior art, disclose a rack that is used for oil tank surface treatment as in patent "CN201920197142. X", place this rack or when taking off the oil tank, all need open the blocking device on the rack, it is comparatively troublesome, be not convenient for go up unloading.

SUMMERY OF THE UTILITY MODEL

Not enough to exist among the prior art, the utility model provides a rack for oil tank surface treatment convenient to go up unloading to solve and be not convenient for place the oil tank on the rack or take off the problem of rack.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the oil tank surface treatment rack convenient for loading and unloading comprises a main shaft, wherein a plurality of connecting rods are fixed at two ends of the main shaft along the circumferential direction, a hanging rod is fixed between the two connecting rods distributed along the axial direction of the main shaft, a plurality of circular rings are sleeved on the hanging rod, and hooks are fixed on the outer walls of the circular rings; the hanging rope sequentially penetrates through all the hooks and is detachably connected with the other end of the hanging rod.

Compared with the prior art, the utility model discloses following beneficial effect has:

one end of detachable connection of the hanging rope and the hanging rod is loosened, the oil tank is hung on the hanging rope, one hook is moved when one oil tank is hung, namely the hook is located between adjacent oil tanks, and after the hanging rope is fully hung on the oil tank, the end of the hanging rope is connected with the hanging rod. By arranging the hook, on one hand, the hanging rope is supported, and the hanging rope is under the action of the gravity of the oil tank, so that the problem that the middle part of the hanging rope is sunken downwards as the oil tank slides towards the middle part of the hanging rope in a concentrated manner is avoided; on the other hand separates adjacent oil tank through the couple, avoids the oil tank side to paste together, probably leads to the surface treatment effect not good.

When the oil tank needs to be taken down, only one end of the connection between the hanging rope and the hanging rod needs to be detached is loosened, then the middle part of the hanging rope is upwards lifted (long rods and other articles can be used in a matched mode), and the hanging rope can be obliquely hung after the hanging rope and the hook are separated, so that all the oil tanks on the hanging rope can be completely slid down.

Drawings

Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.

Fig. 2 is a front view of an embodiment of the present invention.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Fig. 4 is a right side view of the snap hook of fig. 3.

In the figure: 1. an L-shaped plate; 2. hoisting holes; 3. a transverse plate; 4. a vertical plate; 5. a main shaft; 6. a connecting rod; 7. a hanging rod; 8. a circular ring; 9. hooking; 10. hanging a rope; 11. a safety hook; 12. a mounting ring; 13. connecting blocks; 14. a fixed hook; 15. a locking lever.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings, and specific embodiments will be given.

As shown in figure 1, the oil tank surface treatment rack convenient for loading and unloading comprises a main shaft 5, wherein two ends of the main shaft 5 are respectively connected with an L-shaped plate 1 in a rotating mode, each L-shaped plate 1 comprises a vertical plate 4 connected with the main shaft 5 in a rotating mode and a transverse plate 3 fixed to the upper end of the vertical plate 4, and hoisting holes 2 are formed in the transverse plate 3 and are convenient to connect with hoisting equipment to hoist the rack. Be fixed with on the L template 1 and be used for driving 5 pivoted driving pieces of main shaft, it is concrete, combine figure 2 to show, 5 end fixing of main shaft have driven gear, and 4 upper ends of riser are fixed with the motor, are fixed with on the output shaft of motor with driven gear engaged with driving gear, in the in-service use, can install the waterproof cover on the riser 4, avoid the motor to soak.

5 both ends of main shaft all are fixed with a plurality of connecting rods 6 along circumference, be fixed with peg 7 between two connecting rods 6 along 5 axial distributions of main shaft, main shaft 5 drives connecting rod 6 and rotates, when connecting rod 6 is located 5 upper portions of main shaft and is vertical state (the axis of connecting rod 6 parallels with the length direction of riser 4 promptly), the height that highly is less than diaphragm 3 of peg 7, the height that highly also is higher than peg 7 of motor this moment, when the oil tank is whole to dip in the processing pond solvent promptly, the motor can be located the solvent top, avoid the motor to soak. The hanging rod 7 is sleeved with a plurality of circular rings 8, hooks 9 are fixed on the outer walls of the circular rings 8, and the width of each hook 9 is 3-5 cm. The circular ring 8 is only sleeved on the hanging rod 7, namely the circular ring 8 can slide or rotate relative to the hanging rod 7, and in the using process, no matter how the main shaft 5 moves, the hook 9 is subjected to vertical downward gravity, and the hook 9 can always keep vertical downward.

During actual processing, according to the size of handling the pond and the size of oil tank, select the length that sets up connecting rod 6 and the quantity of ring 8, the length of diaphragm 3 can set up longer, and when this rack immersed in the handling pond, the diaphragm 3 of both sides can support on the both sides of handling the pond.

Referring to fig. 2 and 3, a hanging rope 10 is fixed at one end of a hanging rod 7, a mounting ring 12 is fixed at the other end of the hanging rod 7, a safety hook 11 matched with the mounting ring 12 is fixed on the hanging rope 10, referring to fig. 4, the safety hook 11 comprises a connecting block 13, a fixing hook 14 is fixed at one side of the connecting block 13, a locking rod 15 is hinged at the other side of the connecting block 13, a torsion spring is installed at the joint of the locking rod 15 and the connecting block 13, the free end of the locking rod 15 abuts against the free end of the fixing hook 14, when no force is applied to the locking rod 15, the locking rod 15 and the fixing hook 14 form a closed ring shape, when the free end of the locking rod 15 is pressed, the locking rod 15 deflects relative to the fixing hook 14 to open an opening, so that the connecting or detaching with the mounting ring 12 is facilitated, that is the end of the hanging rope. In the actual manufacturing process, the hook-shaped object with the function of hanging on the mounting ring 12 in the prior art can be directly used as the safety hook 11.

When the rack is used specifically, the rack can be used for feeding and discharging materials after part of the hanging rods 7 leave the surface of the solvent in the treatment tank, and the rack can be taken out of the treatment tank completely and then fed and discharged. A long rod can be taken at will in a workshop, all the hooks 9 are shifted to one side close to the mounting ring 12, then the mounting ring 12 and the safety hook 11 are loosened, and the hanging rope 10 is taken down.

Hang the oil tank to hang on rope 10, every string oil tank, all move a couple 9, namely make couple 9 be located between the adjacent oil tank, hang rope 10 and hang full oil tank back on, hang safety hook 11 on the collar 12, hang the both ends of rope 10 and all be connected with peg 7, hang rope 10 and can not fall peg 7 down. The hanging rope 10 is supported on one hand by the hook 9, and the hanging rope 10 is under the action of the gravity of the oil tank, so that the problem that the middle part of the hanging rope 10 is sunken downwards as the oil tank slides towards the middle part of the hanging rope 10 in a concentrated manner is avoided; on the other hand, the adjacent oil tanks are separated through the hooks 9, so that the side surfaces of the oil tanks are prevented from being attached together, and the surface treatment effect is possibly poor.

When the oil tank needs to be taken down, the safety hook 11 is opened and taken down from the mounting ring 12, then the middle part of the hanging rope 10 is lifted upwards by the long rod, so that the hanging rope 10 can be inclined to hang after the hanging rope 10 is separated from the hook 9, and all the oil tanks on the hanging rope 10 can be completely slid down.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims (6)

1. Oil tank is rack for surface treatment convenient to go up unloading, its characterized in that: the connecting rod hanging device comprises a main shaft, wherein a plurality of connecting rods are fixed at two ends of the main shaft along the circumferential direction, a hanging rod is fixed between two connecting rods which are distributed along the axial direction of the main shaft, a plurality of circular rings are sleeved on the hanging rod, and hooks are fixed on the outer walls of the circular rings; the hanging rope sequentially penetrates through all the hooks and is detachably connected with the other end of the hanging rod.

2. The oil tank surface treatment rack convenient to load and unload of claim 1, characterized in that: the main shaft both ends all rotate and are connected with the L template, are equipped with the hole for hoist on the L template.

3. The oil tank surface treatment rack convenient to load and unload of claim 2, characterized in that: and a driving piece for driving the main shaft to rotate is fixed on the L-shaped plate.

4. The oil tank surface treatment rack convenient to load and unload of claim 1, characterized in that: the width of the hook is 3-5 cm.

5. The oil tank surface treatment rack convenient to load and unload of claim 1, characterized in that: the hanging rod is fixed with a mounting ring, and the end part of the hanging rope is fixed with a safety hook matched with the mounting ring.

6. The oil tank surface treatment rack convenient to load and unload of claim 2, characterized in that: the L-shaped plate comprises a vertical plate and a transverse plate, the vertical plate is rotatably connected with the main shaft, the transverse plate is fixed to the upper end of the vertical plate, and when the axis of the connecting rod is parallel to the length direction of the vertical plate, the height of the hanging rod is lower than that of the transverse plate.

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