CN217734152U

CN217734152U - Excavator dozer blade with fixed and reinforced connecting structure

Info

Publication number: CN217734152U
Application number: CN202221004506.6U
Authority: CN
Inventors: 沙营; 薛猛; 沙丙永
Original assignee: Xuzhou Zhirui Construction Machinery Co ltd
Current assignee: Xuzhou Zhirui Construction Machinery Co ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-11-04
Anticipated expiration: 2032-04-28

Abstract

The utility model discloses an excavator dozer blade of fixed linking connection structure that adds, including first connecting block, adapter sleeve and second connecting block, first connecting block runs through and has seted up first connecting hole, and first connecting block and bulldoze shovel body one side welded fastening, the adapter sleeve bottom is inlayed and is fixed with the connector, second connecting hole has been seted up in second connecting block one side through running through, and second connecting block and adapter sleeve fixed connection, the adapter sleeve passes through the connector parcel bulldoze shovel body, and this fixed excavator dozer blade that adds linking connection structure is provided with the connector, not only plays to inlay fixed connection effect through the connector to thereby play parcel connection effect with bulldoze shovel body blade through the connector, thereby play atress drive and atress syntropy motion effect through the connector simultaneously, thereby the connector takes high carbon steel to make the extension connector life effect that forms in proper order.

Description

Excavator dozer blade with fixed and reinforced connecting structure

Technical Field

The utility model relates to an excavator dozer blade technical field specifically is a fixed excavator dozer blade who links firmly connection structure with.

Background

An excavator, also called excavating machine and excavator, is an earth moving machine which uses a bucket to excavate materials higher or lower than a bearing surface and loads the materials into a transport vehicle or discharges the materials to a stockyard, the materials excavated by the excavator mainly comprise soil, coal, silt, soil after pre-loosening and rock.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a fixed addition connection structure's excavator dozer blade to thereby provide through in solving above-mentioned background art and have serious wearing and tearing destructiveness to excavator dozer blade when the excavator frequently uses, not only influence when dozer blade appears damaging or when the breach bulldozing effect and still reduce bulldozing efficiency problem.

In order to achieve the above object, the utility model provides a following technical scheme: an excavator dozer blade with a fixed and fixed connection structure comprises a first connection block, a connection sleeve and a second connection block, wherein a first connection hole is formed in the first connection block in a penetrating mode, the first connection block and one side of a dozer blade body are fixedly welded, the bottom of the connection sleeve is fixedly embedded with the connection body in a embedding mode, a second connection hole is formed in one side of the second connection block in a penetrating mode, the second connection block is fixedly connected with the connection sleeve, the connection sleeve wraps the dozer blade body through the connection body, and the connection sleeve penetrates through the first connection hole and the second connection hole through fixing nuts and is fixedly connected with the dozer blade body;

through adopting above-mentioned technical scheme, be equipped with the connector, not only play through the connector and inlay fixed connection effect to thereby play parcel linkage effect with bulldozing shovel body blade through the connector, thereby play the atress through the connector simultaneously and drive and atress syntropy motion effect, thereby the connector takes the high carbon steel to make and forms extension connector life effect in proper order.

Preferably, the number of the first connecting blocks is 2, and the first connecting blocks are symmetrically arranged relative to the center line of the bulldozer blade body.

Through adopting above-mentioned technical scheme, be equipped with first connecting block, not only play through the first connecting block and set up the connection effect to thereby play welded fastening connection effect through first connecting block, thereby play atress fixed connection effect through first connecting block simultaneously, loop through first connecting block and play the parcel connection effect that slides relatively with the second connecting block.

Preferably, the number of the first connecting holes is 5, and the relative opening distance between the first connecting holes is 3-5cm.

Through adopting above-mentioned technical scheme, be equipped with first connecting hole, play the through connection effect through first connecting hole equally to play the atress through first connecting hole equally and drive and atress syntropy motion effect, play the spacing connection effect of atress through first connecting hole in proper order simultaneously.

Preferably, the connecting sleeve is shaped like an L.

Through adopting above-mentioned technical scheme, be equipped with the adapter sleeve, play through the adapter sleeve and inlay fixed connection effect, the wall plays atress parcel connection effect equally through the adapter sleeve, plays atress relative motion effect simultaneously through the adapter sleeve in proper order with the bulldozing shovel body.

Preferably, the distance of the penetrating connection gap between the second connecting block and the first connecting block ranges from 0.2 cm to 0.4cm.

Through adopting above-mentioned technical scheme, be equipped with the second connecting block, play through the second connecting block equally and set up the linkage effect to play fixed connection effect equally through the second connecting block, the whole shape of second connecting block is concave block shape simultaneously, thereby loops through the whole shape of second connecting block and is concave block shape and conveniently play the relative parcel linkage effect of atress to first connecting block.

Preferably, the second connecting hole, the second connecting block, the connecting sleeve and the first connecting hole form a relative sliding mechanism, and the relative sliding distance range of the relative sliding mechanism is 0-10cm.

Through adopting above-mentioned technical scheme, be equipped with the second connecting hole, play through the second connecting hole equally with first connecting hole above-mentioned same effect to the second connecting hole all takes concentric circle structure with first connecting hole to run through and sets up, runs through concentric circle structure and sets up and play coaxial connectivity in proper order, still plays coaxial practicality and penetrability effect.

Compared with the prior art, the beneficial effects of the utility model are that: the excavator dozer blade of the fixed and reinforced connecting structure,

(1) The first connecting block and the first connecting hole are arranged, so that the connecting sleeve and the second connecting block are conveniently and fixedly connected with the bulldozer shovel body through the first connecting block and the first connecting hole when the first connecting block and the bulldozer shovel body are welded and fixed, the reinforcing connection of the cutting edge of the bulldozer shovel body is increased when the connecting sleeve and the connecting body are fixedly connected with the bulldozer shovel body through the first connecting block and the first connecting hole, meanwhile, the problem that the cutting edge of the bulldozer shovel of the excavator is seriously worn and damaged when the excavator is frequently used is sequentially avoided through the first connecting block and the first connecting hole, and when the cutting edge of the bulldozer shovel is damaged or cracked, the bulldozing effect is influenced and the bulldozing efficiency is reduced;

(2) The connecting sleeve and the connecting body are arranged, when the connecting sleeve and the connecting body are used for wrapping and connecting the blade edge of the blade and the blade, the connecting sleeve and the connecting body play a role in wrapping and fixing the blade edge of the blade and the blade, and the connecting sleeve and the connecting body can be used for wrapping and fixing the blade edge of the blade and the blade, so that the situation is avoided;

(3) Be provided with second connecting block and second connecting hole, thereby wrap up with first connecting block and first connecting hole through second connecting block and second connecting hole and be connected to thereby make things convenient for quick installation and the dismantlement between adapter sleeve and connector and dozer blade and the dozer blade when wrapping up the connection through second connecting block and second connecting hole and first connecting block and first connecting hole.

Drawings

FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic structural view of the first connecting block, the first connecting hole and the bulldozer blade of the present invention;

fig. 3 is the structure schematic diagram of the connecting sleeve, the connecting body, the second connecting block and the second connecting hole of the present invention.

In the figure: 1. the bulldozing shovel comprises a first connecting block, 2, a first connecting hole, 3, a bulldozing shovel body, 4, a connecting sleeve, 5, a connecting body, 6, a second connecting block, 7 and a second connecting hole.

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.

Referring to fig. 1-3, the present invention provides a technical solution: an excavator dozer blade of a fixed fastening connection structure is disclosed, as shown in fig. 2, a first connection block 1 is provided with a first connection hole 2 in a penetrating mode, the number of the first connection holes 2 is 5, the relative setting distance range between the first connection holes 2 is 3-5cm, 5 connection holes are arranged through the structure, the practicability of the structure is further embodied, the penetrating connection and the penetrating connection limiting effects of the structure are further embodied, the relative setting distance between the structures is set to be 5cm again, the situation that the structure penetrates the connectivity due to the fact that the setting distance between the two structures is too short is avoided, when the structure is in the penetrating connectivity, the situation that the relative distance between the first connection block 1 and a second connection block 6 cannot be adjusted, the first connection block 1 is welded and fixed to one side of the dozer blade 3, the first connection block 1 is provided with 2 connection blocks, the first connection block 1 is symmetrically arranged relative to the center line of the blade 3, two connection blocks are arranged through the structure, the practicality of the structure arrangement is further embodied, the symmetry and the dispersing effect of the structure are further embodied, the limiting effects of the connection structure are further embodied, and the connection effects of the two connection structures are further embodied.

As shown in fig. 1 and 3, the bottom of the connecting sleeve 4 is fixedly embedded with the connecting body 5, the connecting sleeve 4 is in a shape similar to "L", and the overall shape of the structural member is in a shape similar to "L", so that not only is the wrapping connectivity of the structural member to the lower part of the dozing blade body 3 embodied, but also the wrapping compatibility and the wrapping protective effect of the structural member to the lower part of the dozing blade body 3 embodied, and the wrapping driving effect and the wrapping isotropy effect of the structural member to the dozing blade body 3 are embodied again, the second connecting hole 7 is formed through one side of the second connecting block 6, and the second connecting block 6 is fixedly connected with the connecting sleeve 4, the distance range of the penetrating connecting gap between the second connecting block 6 and the first connecting block 1 is 0.2-0.4cm, if the penetrating connecting gap between the two is too large, the two are easily subjected to a forced penetrating condition, because the penetrating connecting gap between the two is too large, the two easily cause the two to pass through the connecting gap to be tightly fixed, and connect the connecting sleeve 4, and the connecting mechanism is set to be a relatively large distance between the second connecting hole 7 and the connecting block 4, and the connecting mechanism is set to be 0.4, and the connecting hole is set to be a sliding gap of the connecting mechanism, thereby preventing the connecting mechanism from being relatively connected with the second connecting block 4 and the connecting mechanism from being tightly connected with the connecting hole 4, and the connecting mechanism from being 0.4, through the motion of manual drive adapter sleeve 4, drive second connecting block 6 and second connecting hole 7 syntropy motion in the 4 atress motion processes of adapter sleeve, through first connecting block 1 and the relative sliding motion of first connecting hole 2 in the 6 atress motion processes of second connecting block, thereby make things convenient for second connecting block 6 and first connecting block 1 to adjust fixedly when sliding the distance relatively between first connecting hole 2 and the second connecting hole 7 through changing, and whole slide the mechanism relatively and slide the distance interval 10cm relatively, slide the distance interval for the vertical length between second connecting block 6 and the first connecting block 1 relatively of whole relative slide mechanism simultaneously.

The working principle is as follows: when the excavator dozer blade with the fixed and reinforced connecting structure is used, the second connecting block 6 and the first connecting block 1 are manually connected in a matched mode through the connecting sleeve 4 and the connecting body 5, when the cutting edge of the dozer blade body 3 is in limit connection with the connecting body 5, the first connecting block 1 and the second connecting block 6 are fixed through the first connecting hole 2 and the second connecting hole 7 through the fixing nuts, the whole operation is completed, and the content which is not described in detail in the specification belongs to the prior art which is known to the technical personnel in the field.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a fixed additional connection structure's excavator dozer blade, includes first connecting block (1), adapter sleeve (4) and second connecting block (6), its characterized in that:

first connecting block (1) runs through and has seted up first connecting hole (2), and first connecting block (1) and bulldoze shovel body (3) one side welded fastening, adapter sleeve (4) bottom is inlayed and is fixed with connector (5), second connecting hole (7) have been run through and have been seted up to second connecting block (6) one side, and second connecting block (6) and adapter sleeve (4) fixed connection, adapter sleeve (4) are through connector (5) parcel bulldoze shovel body (3), and adapter sleeve (4) run through first connecting hole (2) and second connecting hole (7) and bulldoze shovel body (3) fixed connection through fixation nut.

2. The excavator blade of claim 1, wherein the attachment structure comprises: the number of the first connecting blocks (1) is 2, and the first connecting blocks (1) are symmetrically arranged relative to the center line of the bulldozer blade (3).

3. The excavator dozer blade with the fixed fastening connection structure as claimed in claim 1, wherein: the number of the first connecting holes (2) is 5, and the relative opening distance between the first connecting holes (2) is 3-5cm.

4. The excavator blade of claim 1, wherein the attachment structure comprises: the connecting sleeve (4) is similar to an L shape in overall shape.

5. The excavator blade of claim 1, wherein the attachment structure comprises: the distance range of the penetrating connection gap between the second connecting block (6) and the first connecting block (1) is 0.2-0.4cm.

6. The excavator blade of claim 1, wherein the attachment structure comprises: the second connecting hole (7), the second connecting block (6), the connecting sleeve (4) and the first connecting hole (2) form a relative sliding mechanism, and the relative sliding distance range of the relative sliding mechanism is 0-10cm.