CN215101816U

CN215101816U - Eagle head clamping barrel

Info

Publication number: CN215101816U
Application number: CN202120415227.8U
Authority: CN
Inventors: 乔广林; 乔桢
Original assignee: Wuhan Yisheng Logistics Equipment Co ltd
Current assignee: Wuhan Yisheng Logistics Equipment Co ltd
Priority date: 2021-02-25
Filing date: 2021-02-25
Publication date: 2021-12-10
Anticipated expiration: 2031-02-25

Abstract

The utility model is suitable for a fall bucket and press from both sides the field, provide a fall bucket and press from both sides hawk head, which comprises a housin, the shell plate is opened along upper and lower direction around the casing has the elongated slot, and the round pin axle is installed to the elongated slot below position, is equipped with olecranon, lower olecranon, connecting rod and return spring in the casing. The olecranon moves upwards, the lower olecranon is contacted with the lower edge of the top of the barrel and is subjected to downward pressure, the lower olecranon slides downwards, and meanwhile, the upper olecranon is pulled by the connecting rod to rotate, so that the upper olecranon and the lower olecranon can automatically clamp the edge of the top of the barrel; when the eagle head descends, the lower eagle beak is not stressed any more, and the upper eagle beak and the lower eagle beak are separated under the action of the return spring, so that the automatic barrel grabbing and releasing operation is realized. The whole barrel grabbing and barrel placing operation can be automatically realized by driving the eagle head to move up and down, the barrel grabbing and placing process does not need manual intervention, the use is very simple, and the operation efficiency can be obviously improved and the safety can be ensured.

Description

Eagle head clamping barrel

Technical Field

The utility model belongs to the bucket inverting clamp field especially relates to a bucket inverting clamp hawk head.

Background

The inverted bucket clamp is a kind of logistics carrying equipment for carrying drums (such as oil drums). The middle upper part position of falling the bucket clamp generally is provided with the fixation clamp that is used for fixed cask top, when carrying the cask operation, at first need with the cask fixed, then manual operation fixation clamp clip cask top edge to subsequent operation of falling the bucket of upset staving. The fixation clamp that falls the bucket at present presss from both sides needs manual operation, presss from both sides and closes including opening, and the operation is inconvenient, waste time and energy, and manual operation also has the potential safety hazard moreover.

SUMMERY OF THE UTILITY MODEL

In view of the above problem, an object of the utility model is to provide a fall bucket presss from both sides hawk head, aims at solving the inconvenient technical problem of manual operation of current fall bucket clamp fixation clamp.

The utility model adopts the following technical scheme:

the inverted bucket eagle head clamp comprises a shell, elongated grooves are formed in the front shell plate and the rear shell plate of the shell in the up-down direction, pin shafts are arranged in the shell and below the elongated grooves, an upper eagle mouth, a lower eagle mouth and a connecting rod are arranged in the shell, the upper eagle mouth is installed on the shell close to a rotating shaft at the bottom of the eagle mouth, two ends of the connecting rod are correspondingly hinged to the upper eagle mouth and the lower eagle mouth, two ends of a connecting shaft between the lower eagle mouth and the connecting rod are located in the elongated grooves on the corresponding sides, a notch is formed in the bottom of the lower eagle mouth, the pin shafts are located in the notch, a return spring is connected between the inner side of the bottom of the lower eagle mouth and the bottom of the upper eagle mouth, and a blocking strip is formed on the outer side of the bottom of the lower eagle mouth.

Furthermore, the shell is provided with a locking hole, when the upper olecranon rotates to the lowest position, the locking hole is positioned on the upper edge of the upper olecranon, and the inverted bucket eagle head clamp further comprises a locking bolt inserted into the locking hole.

Furthermore, a temporary hole is formed in the shell and located on the outer side of the locking hole.

Furthermore, the inverted bucket eagle head clamping device further comprises an installation base, and the bottom of the shell and the installation base are locked through bolts.

Furthermore, a reinforcing rib plate is arranged at the top of the shell.

The utility model has the advantages that: the utility model discloses the eagle head is pressed from both sides to the bucket of falling is a chuck, can snatch the cask automatically, eagle head rebound, the lower olecranon contacts the following border of cask top and receives downward pressure, lower olecranon lapse, it is rotated by the connecting rod pulling to go up the olecranon simultaneously, make about can clip cask top border automatically by the olecranon, the olecranon descends, the olecranon no longer atress down, under return spring's effort, upper and lower olecranon is thrown off, thereby realized grabbing the bucket automatically and put the bucket operation, it need not artifical the intervention to grab and put the bucket process, the use is very simple, can obviously improve operating efficiency.

Drawings

FIG. 1 is a structural diagram of a state of inverting the barrel, clamping the eagle head and grabbing the barrel according to the embodiment of the present invention;

FIG. 2 is a structural diagram of the eagle head clamping state of the inverted barrel according to the embodiment of the present invention;

fig. 3 is a view showing the structure of the lower olecranon.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In order to explain the technical solution of the present invention, the following description is made by using specific examples.

Fig. 1 and 2 show the structure of the inverted bucket eagle head provided by the embodiment of the invention, and only the parts related to the embodiment of the invention are shown for convenience of description.

As shown in fig. 1-3, the inverted bucket eagle head clamp provided by this embodiment includes a housing 1, a front and a rear shell plates of the housing 1 are provided with an elongated slot 2 along an up-down direction, a pin 3 is installed in the housing 1 and below the elongated slot 2, the housing 1 is provided with an upper eagle beak 4, a lower eagle beak 5 and a connecting rod 6, the upper eagle beak 4 is installed on the housing near a bottom position of a rotating shaft, two ends of the connecting rod 6 are correspondingly hinged to the upper eagle beak 4 and the lower eagle beak 5, two ends of a connecting shaft 7 between the lower eagle beak 5 and the connecting rod 6 are located in the elongated slot 2 on a corresponding side, the bottom of the lower eagle beak 5 is provided with a notch 51, the pin 3 is located in the notch 51, a return spring 8 is connected between the inner side of the bottom of the lower eagle beak 5 and the bottom of the upper eagle beak 4, and the outer side of the bottom of the lower eagle beak 5 is formed into a barrier strip 52.

The specific shape of the long groove is not limited in the embodiment, the long groove is a triangle with an arc vertex angle in the figure, the long groove is arranged along the height direction, and the connecting shaft between the lower olecranon and the connecting rod is limited in the range of the long groove to slide. Under the state of not grabbing the barrel, as shown in fig. 2, due to the acting force of the return spring, the upper and lower olecranons have a relative opening trend, the upper olecranon drives the connecting shaft to be at the highest position in the elongated slot through the connecting rod, at the moment, the pin shaft is separated from the bottom gap of the lower olecranon by a certain distance but cannot be completely separated from the gap, and the blocking strip on one side of the gap can support against the pin shaft, so that the stable state shown in fig. 2 is formed.

When the barrel needs to be grabbed, the eagle head moves upwards, the tip of the lower olecranon moves along the barrel wall at the moment until the tip contacts the lower edge of the top of the barrel and is pressed downwards, the lower olecranon can slide downwards until the notch completely supports against the pin shaft, meanwhile, the upper olecranon is pulled by the connecting rod to rotate downwards until the upper olecranon is occluded with the lower olecranon, and the top edge of the barrel is clamped tightly, so that the automatic barrel grabbing can be completed. When the barrel needs to be placed, the olecranon head descends, the lower olecranon is gradually not stressed any more, and due to the fact that the return spring is arranged between the upper olecranon and the lower olecranon, the upper olecranon and the lower olecranon are gradually separated under the action force of the return spring until the upper olecranon and the lower olecranon are restored to the initial positions shown in the figure 2, the upper olecranon and the lower olecranon can be separated from the barrel, and the barrel placing operation is completed. The whole barrel grabbing and barrel placing operation can be automatically realized by driving the eagle head to move up and down, the barrel grabbing and placing process does not need manual intervention, the use is very simple, and the operation efficiency can be obviously improved.

In the structure, the inverted bucket eagle head clamp further comprises an installation base 9, and the bottom of the shell 1 and the installation base are locked through bolts. In addition, the top of the shell 1 is provided with a reinforcing rib plate 12. In this embodiment, the shell is composed of front and rear shell plates, which are directly connected into a whole through reinforcing rib plates.

In order to ensure the stability of the operation and operation of the inverted bucket clamp after the eagle head grabs the bucket and avoid the eagle head from being separated from the barrel, as a preferred structure, a locking hole 10 is formed on the shell 2, when the upper eagle beak 4 rotates to the lowest position, the locking hole 10 is positioned at the upper edge of the upper eagle beak 4, and the inverted bucket clamp eagle head further comprises a locking bolt (not shown in the figure) for being inserted into the locking hole 10. During the concrete realization, the dead bolt can pass through the chain and connect on the casing, and after the eagle head was accomplished and is grabbed the bucket, the dead bolt inserted the locking hole with following the situation, and the dead bolt can prevent to go up the olecranon and overturn, consequently can guarantee that upper and lower olecranon is tightly held the interlock. The bucket inverting clamp is matched with other locking mechanisms, so that the bucket can not fall off in the overturning process, and safety accidents and property loss are avoided.

In addition, also can be on the casing and lie in the outside of locking hole 10 and set up interim hole 11, during initial condition, insert the dead bolt on interim hole, avoid the dead bolt to rock everywhere, after grabbing the bucket when accomplishing, just take out the dead bolt and insert the locking hole, can accomplish the locking.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a barrel inverting eagle head, its characterized in that includes the casing, the shell plate has the elongated slot along upper and lower direction division around the casing, just be located the elongated slot position in the casing and install the round pin axle, be equipped with olecranon, olecranon and connecting rod down in the casing, it is close to bottom position pivot install in the casing to go up the olecranon, the connecting rod both ends are articulated to supreme olecranon and lower olecranon correspondingly, wherein the connecting axle both ends between lower olecranon and the connecting rod are located the elongated slot of corresponding side, lower olecranon bottom is opened jaggedly, the round pin axle is located in the breach, be connected with return spring between lower olecranon bottom inboard and the last olecranon bottom and, lower olecranon bottom outside forms the blend stop.

2. The inverted bucket eagle head of claim 1, wherein the housing has a locking hole formed therein, the locking hole being located at an upper edge of the upper olecranon when the upper olecranon is rotated to a lowest position, the inverted bucket eagle head further comprising a locking pin for insertion into the locking hole.

3. The inverted bucket eagle head as claimed in claim 2, wherein a temporary hole is further opened on the housing outside the locking hole.

4. The inverted bucket eagle head of any one of claims 1-3, wherein the inverted bucket eagle head further comprises a mounting base, and the bottom of the housing and the mounting base are locked together by bolts.

5. The inverted bucket eagle head according to claim 4, wherein the top of the shell is provided with a reinforcing rib plate.