CN217264307U - Automatic slag grab bucket - Google Patents

Abstract

The utility model discloses an automatic slag grab bucket, which comprises a grabbing part, a closing control part arranged on the grabbing part, and an opening control part arranged on the grabbing part; the grabbing part is composed of two symmetrically arranged grabs and a connecting shaft which penetrates through the two grabs simultaneously. The application provides an automatic grab bucket can utilize liquid buoyancy to realize that the grab bucket is automatic closed, utilizes grab bucket self and its weight of snatching rubbish to realize the automation of grab bucket and open simultaneously, and its simple structure, convenient operation, production and use cost are lower.

Description

Automatic slag grab bucket

Technical Field

The application relates to the field of garbage cleaning, in particular to an automatic slag grab bucket.

Background

There are often a lot of garbage in the liquid (including water, drug solution, molten metal, etc.), and in many cases, the garbage needs to be cleaned by a grab bucket. The slag grab bucket in the current market has more types, but is usually controlled by hydraulic pressure, air pressure or a steel wire rope so as to realize the functions of opening the slag grab bucket before grabbing slag and closing the slag grab bucket during grabbing slag. However, the structure of the grab bucket is generally complex, the operation is also complex, and the manufacturing and using costs are high.

SUMMERY OF THE UTILITY MODEL

To prior art not enough, this application provides an automatic grab sediment fill, can realize the automatic closure of grab bucket, utilizes grab bucket self and its weight of snatching rubbish to realize the automation of grab bucket and open simultaneously, its simple structure, convenient operation, production and use cost are lower.

An automatic slag grab bucket comprises a grabbing part, a closing control part and an opening control part, wherein the closing control part is arranged on the grabbing part; the grabbing part consists of two symmetrical grabhooks and a connecting shaft which penetrates through the two grabhooks simultaneously.

Preferably, the gripper consists of a control bone plate, support bone plates symmetrically arranged at two sides of the control fixing, and a reinforcing strip connected with the control bone plate and the support bone plates simultaneously; the control bone piece and the support bone piece are the same in shape and are penetrated through by the connecting shaft; the control bone plate is connected with a closed control part or a groove matched with the closed control part.

Furthermore, the closed control part is composed of a clamp, a connecting rod and a support rod, wherein one end of the clamp is matched with the groove of one control bone piece, the other end of the clamp is arranged on the other control bone piece, the connecting rod is fixedly integrated with the clamp, and the support rod is fixed at the end part of the connecting rod through a locking screw.

Preferably, a floating ball is further arranged on the support rod.

Still further, the opening control part is composed of two transverse supporting rods which are respectively arranged on the control bone pieces of the two grabs.

Preferably, the end part of the transverse supporting rod is also movably fixed with a vertical supporting rod through a hinge.

Preferably, the gripper is further provided with a pocket net; the tuck net is arranged between the gripper and the reinforcing strip.

Preferably, a lifting appliance is further arranged on the connecting shaft.

In addition, a spring is arranged between the two grabs.

Compared with the prior art, the method has the following beneficial effects:

the utility model discloses can realize the automatic closure of grab bucket, utilize simultaneously grab bucket self and its weight that snatchs rubbish to realize the automation of grab bucket and open, its simple structure, convenient operation, production and use cost are lower.

Additional features of the present application will be set forth in part in the description which follows. Additional features of some aspects of the present application will be apparent to those of ordinary skill in the art in view of the following description and accompanying drawings, or in view of the production or operation of the embodiments. The features disclosed in this application may be realized and attained by practice or use of various methods, instrumentalities and combinations of the specific embodiments described below.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. Like reference symbols in the various drawings indicate like elements. Wherein, the first and the second end of the pipe are connected with each other,

fig. 1 is a schematic structural view of the open state of the present invention.

Fig. 2 is a schematic structural diagram of the closed state of the present invention.

Fig. 3 is a perspective view of the open state of the present invention.

Fig. 4 is a perspective view of the closed state of the present invention.

Description of reference numerals: 1. a floating ball; 2. locking the screw; 3. a strut; 4. a connecting rod; 5. a clip; 6. a groove; 7. a connecting shaft; 8. a gripper; 9. a transverse support bar; 10. a vertical support bar; 11. net-holding; 12. reinforcing the strips; 13. a hanger.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that if the terms "first," "second," and the like are used in the description and claims of the present application and in the accompanying drawings, they are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, if the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, if the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "center", "vertical", "horizontal", "lateral", "longitudinal", etc. are referred to, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, in this application, the terms "mounted," "disposed," "provided," "connected," "sleeved," and the like should be construed broadly if they are referred to. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example 1

As shown in fig. 1 to 4, an automatic slag grab bucket comprises a grabbing part, a closing control part arranged on the grabbing part, and an opening control part arranged on the grabbing part; the grabbing part consists of two symmetrically arranged grabs 8 and a connecting shaft 7 which simultaneously penetrates through the two grabs 8.

The two grippers can rotate around the connecting shaft, when the two grippers move relatively, the two grippers are closed to grip, and when the two grippers move oppositely, the two grippers are opened to discharge slag.

The gripper 8 consists of a control bone piece, support bone pieces symmetrically arranged at two sides of the control fixing and a reinforcing strip 12 connected with the control bone piece and the support bone pieces; the control bone piece and the support bone piece are the same in shape and are penetrated through by the connecting shaft 7; the control bone plate is connected with a closed control part or a groove 6 matched with the closed control part.

In order to better complete the grabbing of the garbage, the shapes of the control bone piece and the support bone piece are both arc-shaped. The reinforcing bars are provided primarily to enable the control bone fragments and the support bone fragments to move synchronously.

The closed control part is composed of a clamp 5, a connecting rod 4 and a supporting rod 3, wherein one end of the clamp 5 is matched with the groove 6 of one control bone piece, the other end of the clamp 5 is arranged on the other control bone piece, the connecting rod 4 and the clamping piece 5 are fixedly integrated, and the supporting rod 3 is fixed at the end part of the connecting rod 4 through a locking screw 2.

When the clip is clamped in the groove, the two grabhooks can keep an opening state, and when the clip is separated from the groove and comes out, the two grabhooks move oppositely under the action of gravity to complete closing, and after the two grabhooks are closed, garbage is clamped between the two grabhooks.

During the use, can adjust the length of branch according to the demand, ensure that the level of the bottom of branch is not higher than the level of the gripper bottom under the state of opening and shutting, along with the decline of product, branch will at first contact with ground, after branch and ground contact, the gripper continues to descend and the checkpost then can break away from with the recess under the drive of branch and connecting rod, so just can make two grippers closed and accomplish automatic snatching. Through the operation, the garbage at the bottom of the pool or on the ground can be well clamped by the product.

The opening control part consists of two transverse support rods 9 which are respectively arranged on the control bone pieces of the two grabs 8.

When the product is closed, the transverse supporting rods are lifted upwards from two sides, and then the transverse supporting rods drive the two grabhooks to move back to back, so that the product is opened, and finally, the garbage clamped in the two grabhooks falls down. When using, can set up on the garbage bin with horizontal bracing piece assorted horizontal bar when the product falls down for two horizontal bracing pieces fall on the horizontal bar respectively, finally make the product open, accomplish the operation that rubbish was gone into the case.

A lifting appliance 13 is further arranged on the connecting shaft 7.

The lifting appliance needs to ensure that the whole product cannot incline after the lifting appliance lifts the product when being arranged so as to ensure the normal use of the product. And auxiliary machinery such as a winch and the like can be connected to the lifting appliance, so that the product can have a wider moving space, and the using effect of the product is improved.

Example 2

The present embodiment is different from embodiment 1 in that a floating ball 1 is further disposed on the strut 3.

The shape and the quantity of floater can set up according to the demand of reality, and the floater can set up the upper end or the lower extreme at branch according to the demand, and its specific position that sets up also can adjust according to the demand of reality.

After the floating ball enters the liquid, the buoyancy of the floating ball can drive the supporting rod and the connecting rod to move upwards, and finally the clamp is separated from the groove.

Set up the floater and can make the product better being tried in liquid, according to the size of floater and the difference of position, can be so that the better completion of product snatchs the rubbish of the different degree of depth, further improved the use flexibility and the application scope of product.

Example 3

The difference between the present embodiment and embodiments 1 and 2 is that a vertical support rod 10 is movably fixed to the end of the horizontal support rod 9 through a hinge.

Vertical support rod can be mutually perpendicular with ground under the effect of gravity, and the level of vertical support rod's bottom is higher than the level of the gripper bottom under the closed state, snatchs rubbish closure back at the product, and vertical support rod is at the product decline in-process, and vertical support rod at first offsets with ground, and when the product continued to descend, then two grippers will move dorsad under the effect of horizontal bracing piece, finally make the product open, and then make the rubbish in it fall out.

If need unload the rubbish of grabbing subaerial, then can better improve the automation ability of product through the mode that sets up vertical support bar, need not to open the product through operating personnel manual again, very big improvement the result of use and the work efficiency of product.

Example 4

The difference between the embodiment and the embodiments 1-3 is that the gripper 8 is further provided with a pocket net 11; the tuck net 11 is arranged between the gripper 8 and the reinforcement strip 12.

Set up the string bag and can make the better completion of product to snatching of rubbish, the effectual rubbish of having avoided being snatched falls out in the gap of gripper, better improvement the result of use of product.

Example 5

This embodiment differs from embodiments 1-4 in that a spring (not shown) is also provided between the two grippers 8.

The purpose of setting up the spring is to make and have better grip between two grabs, improves the snatching ability of product. The arrangement mode of the spring is the prior art, and the spring has wide application in the industry, so that a person skilled in the art can well complete the arrangement and the use of the spring without creative labor, and further description is omitted here.

It should be noted that all of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except for mutually exclusive features and/or steps.

In addition, the above embodiments are exemplary, and those skilled in the art can devise various solutions in light of the disclosure, which are also within the scope of the disclosure and the protection scope of the present invention. It should be understood by those skilled in the art that the present specification and drawings are illustrative only and are not limiting upon the claims. The scope of the invention is defined by the claims and their equivalents.

Claims (9)

1. An automatic slag grab bucket is characterized by comprising a grabbing part, a closing control part arranged on the grabbing part and an opening control part arranged on the grabbing part; the grabbing part consists of two symmetrically arranged grabs (8) and a connecting shaft (7) which simultaneously penetrates through the two grabs (8).

2. The automatic slag grab bucket according to claim 1, characterized in that the grab (8) is composed of a control bone piece, a support bone piece symmetrically arranged at two sides of the control fixing, and a reinforcing strip (12) connected with the control bone piece and the support bone piece simultaneously; the control bone piece and the support bone piece are the same in shape and are penetrated by a connecting shaft (7); the control bone plate is connected with a closed control part or a groove (6) matched with the closed control part.

3. The automatic slag grab bucket according to claim 2, wherein the closing control part comprises a clamp (5) with one end matched with the groove (6) of one control bone piece and the other end arranged on the other control bone piece, a connecting rod (4) which is fixed with the clamp (5) into a whole, and a supporting rod (3) which is fixed at the end part of the connecting rod (4) through a locking screw (2).

4. The automatic slag grab bucket according to claim 3, wherein a floating ball (1) is further arranged on the supporting rod (3).

5. An automatic slag grab according to claim 4, characterized in that the opening control consists of two transverse support bars (9) arranged on the control ribs of the two grippers (8), respectively.

6. The automatic slag grab bucket according to claim 5, characterized in that the end of the transverse support bar (9) is movably fixed with a vertical support bar (10) through a hinge.

7. An automatic slag grab according to claim 6, characterized in that the grab (8) is further provided with a net (11); the net pocket (11) is arranged between the gripper (8) and the reinforcing strip (12).

8. The automatic slag grab bucket according to claim 7, wherein a lifting appliance (13) is further arranged on the connecting shaft (7).

9. An automatic slag grab bucket according to claim 8, characterized in that a spring is also arranged between the two grabs (8).

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