阅读说明：本技术 一种可360度旋转的挖土机 (It is a kind of can 360 degree rotation excavator ) 是由 不公告发明人 于 2019-09-17 设计创作，主要内容包括：本发明公开一种可360度旋转的挖土机,包括：行走底座、旋转机构、回收料斗、一体化动作机构。旋转机构包括旋转装置及旋转平台。回收料斗设于旋转平台上。一体化动作机构包括：主动连杆、从动连杆、辅助轴、转动齿轮、一体化驱动部；主动连杆与从动连杆相互铰接,辅助轴固定于旋转平台上,转动齿轮转动套接于辅助轴上,从动连杆的杆体上开设有与转动齿轮啮合的直齿结构,一体化驱动部与主动连杆驱动连接,一体化驱动部驱动主动连杆转动。本发明的可360度旋转的挖土机,在实现了泥土的挖掘、转运及装车的一体化工作的基础上,通过设置旋转机构,从而可以实现对四周围360度方向的区域进行挖土作业。(The present invention disclose it is a kind of can 360 degree rotation excavator, comprising: walking basal seat, rotating mechanism, recycling hopper, integrated actuating mechanism.Rotating mechanism includes rotating device and rotating platform.Hopper is recycled to be set on rotating platform.Integrated actuating mechanism includes: drive connecting rod, follower link, asessory shaft, rotate gear, integrated driving portion；Drive connecting rod is hinged with follower link, asessory shaft is fixed on rotating platform, rotate gear rotation is socketed on asessory shaft, the straight tooth structure engaged with rotate gear is offered on the body of rod of follower link, integrated driving portion and drive connecting rod are drivingly connected, integrated driving portion driving drive connecting rod rotation.It is of the invention can 360 degree rotation excavator, on the basis of realizing the integration work of excavation, transhipment and the entrucking of soil, by the way that rotating mechanism is arranged, so as to realize the region progress digging to 360 degree directions all around.)

1. one kind can 360 degree rotation excavator characterized by comprising walking basal seat, rotating mechanism, recycling hopper, one Change actuating mechanism；

The rotating mechanism is installed in the walking basal seat, the rotating mechanism include rotating device and with the rotating device The rotating platform of drive connection；

The rotating platform rotation is set in the walking basal seat；

The rotating device includes: case, worm gear disk, worm screw, rotary shaft；The worm gear disk rotates and is contained in the receipts Hold in shell, the worm screw engages with the worm gear disk, and the disk center of the worm gear disk is fixed in one end of the rotary shaft At position, the other end of the rotary shaft is stretched out in outside the case and is drivingly connected with the rotating platform；The rotation Rotary device further includes rotary driving part, and the rotary driving part is connect with the worm drive；

The recycling hopper is set on the rotating platform；

It is described integration actuating mechanism be installed on the rotating platform, it is described integration actuating mechanism include: drive connecting rod, from Dynamic connecting rod, asessory shaft, rotate gear, integrated driving portion；The drive connecting rod is hinged with the follower link, described auxiliary Axis is helped to be fixed on the rotating platform, the rotate gear rotation is socketed on the asessory shaft, the bar of the follower link The straight tooth structure engaged with the rotate gear is offered on body, the integration driving portion and drive connecting rod driving connect It connects, the integration driving portion drives the drive connecting rod rotation；

The integration actuating mechanism further includes scraper bowl, and the scraper bowl is fixed in the follower link；The scraper bowl includes shovel It struggles against ontology and opening and closing dodge gate, the bucket body has feeding inlet and discharge port, the feeding inlet and the discharge port and institute State the cavity perforation of bucket body；The opening and closing dodge gate is set to the discharge outlet of the bucket body by torsional spring rotation.

2. it is according to claim 1 can 360 degree rotation excavator, which is characterized in that the walking basal seat includes chassis And the Athey wheel on the chassis.

3. it is according to claim 2 can 360 degree rotation excavator, which is characterized in that the Athey wheel be two groups, two groups The Athey wheel is located at the two sides on the chassis.

4. it is according to claim 1 can 360 degree rotation excavator, which is characterized in that the rotary driving part be motor Driving structure.

5. it is according to claim 1 can 360 degree rotation excavator, which is characterized in that it is described recycling hopper bottom set There is opening and closing shutter.

6. it is according to claim 1 can 360 degree rotation excavator, which is characterized in that it is described integration driving portion be electricity Machine driving structure.

7. it is according to claim 1 can 360 degree rotation excavator, which is characterized in that the scraper bowl further includes cantilever beam, One end of the cantilever beam is connect with the follower link, and the other end of the cantilever beam is connect with the bucket body.

8. it is according to claim 1 can 360 degree rotation excavator, which is characterized in that the feeding inlet of the bucket body Place sets bucket tooth.

Technical field

The present invention relates to excavator technical field, more particularly to it is a kind of can 360 degree rotation excavator.

Background technique

Excavator is that a kind of engineering construction is mechanical.Excavator is by walking chassis, rotating platform, large-scale scoop and machinery Arm composition.

Traditional excavator needs boom cat to carry out complicated operation, could complete the excavation of soil, turn of soil The a series of activities such as entrucking of fortune, soil.

Therefore, how such traditional excavator is optimized, it is only necessary to which a power source is set to manipulator Arm is driven, and can quickly and effectively complete the integration work of excavation, transhipment and the entrucking of soil, this is to need to solve The technical issues of.

In actual operating environment, all there may be the regions that needs are cut the earth for excavator surrounding environment, therefore, how On the basis of above-mentioned solution integration work problem, the flexibility of excavator is further increased, so that excavator can be with 360 degree Rotation, so as to realize that the earthwork to surrounding environment is excavated, this is to design and develop personnel's technical issues that need to address.

Summary of the invention

The purpose of the present invention is overcoming shortcoming in the prior art, provide it is a kind of can 360 degree rotation excavator, only It needs to be arranged a power source to drive mechanical arm, can quickly and effectively complete the excavation, transhipment and dress of soil The integration work of vehicle, on this basis, further such that excavator can be with 360 degree rotation, so as to realize to four chow rings The earthwork in border is excavated.

The purpose of the present invention is achieved through the following technical solutions:

It is a kind of can 360 degree rotation excavator, comprising: walking basal seat, rotating mechanism, recycling hopper, integrated movement machine Structure；

The rotating mechanism is installed in the walking basal seat, the rotating mechanism include rotating device and with the rotation The rotating platform that device is drivingly connected；

The rotating platform rotation is set in the walking basal seat；

The rotating device includes: case, worm gear disk, worm screw, rotary shaft；The worm gear disk rotates and is contained in institute It states in case, the worm screw engages with the worm gear disk, and the disk of the worm gear disk is fixed in one end of the rotary shaft Center position, the other end of the rotary shaft are stretched out in outside the case and are drivingly connected with the rotating platform；Institute Stating rotating device further includes rotary driving part, and the rotary driving part is connect with the worm drive；

The recycling hopper is set on the rotating platform；

The integration actuating mechanism is installed on the rotating platform, and the integration actuating mechanism includes: actively to connect Bar, follower link, asessory shaft, rotate gear, integrated driving portion；The drive connecting rod is hinged with the follower link, The asessory shaft is fixed on the rotating platform, and the rotate gear rotation is socketed on the asessory shaft, the driven company The straight tooth structure engaged with the rotate gear is offered on the body of rod of bar, the integration driving portion and the drive connecting rod are driven Dynamic connection, the integration driving portion drive the drive connecting rod rotation；

The integration actuating mechanism further includes scraper bowl, and the scraper bowl is fixed in the follower link；The scraper bowl packet Including bucket body and opening and closing dodge gate, the bucket body has feeding inlet and discharge port, the feeding inlet and the discharge port It is penetrated through with the cavity of the bucket body；The opening and closing dodge gate is set to the discharge port of the bucket body by torsional spring rotation Place.

The walking basal seat includes chassis and the Athey wheel on the chassis in one of the embodiments,.

The Athey wheel is two groups in one of the embodiments, and Athey wheel described in two groups is located at the chassis Two sides.

The rotary driving part is motor-driven structure in one of the embodiments,.

The bottom of the recycling hopper is equipped with opening and closing shutter in one of the embodiments,.

The integrated driving portion is motor-driven structure in one of the embodiments,.

The scraper bowl further includes cantilever beam in one of the embodiments, one end of the cantilever beam and the driven company Bar connection, the other end of the cantilever beam are connect with the bucket body.

Bucket tooth is set at the feeding inlet of the bucket body in one of the embodiments,.

It is of the invention can 360 degree rotation excavator, in the integration work for excavation, transhipment and the entrucking for realizing soil On the basis of, by the way that rotating mechanism is arranged, rotating mechanism drives recycling hopper thereon and integrated actuating mechanism to rotate Movement, so as to realize that the region to 360 degree of directions all around carries out digging.

Detailed description of the invention

In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this A little attached drawings obtain other relevant attached drawings.

Fig. 1 be one embodiment of the invention can 360 degree rotation excavator structure chart；

Fig. 2 is the main view of the rotating device of rotating mechanism shown in FIG. 1；

Fig. 3 is the top view of rotating device shown in Fig. 2；

Fig. 4 is the structure chart of integrated actuating mechanism shown in FIG. 1；

Fig. 5 is the structure chart of scraper bowl shown in Fig. 4；

Fig. 6 is integrated actuating mechanism shown in Fig. 4 in downward beat and the state diagram (one) when stretching out；

Fig. 7 is integrated actuating mechanism shown in Fig. 4 in downward beat and the state diagram (two) when stretching out；

Fig. 8 is integrated actuating mechanism shown in Fig. 4 in upward beat and the state diagram (one) when shrinking；

Fig. 9 is integrated actuating mechanism shown in Fig. 4 in upward beat and the state diagram (two) when shrinking.

Specific embodiment

To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing Give better embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to herein Described embodiment.On the contrary, the purpose of providing these embodiments is that making to understand more the disclosure Add thorough and comprehensive.

It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ", " right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.

Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more Any and all combinations of relevant listed item.

As shown in Figure 1, it is a kind of can 360 degree rotation excavator 10, comprising: walking basal seat 100, rotating mechanism 200, recycling Hopper 300, integrated actuating mechanism 400.

As shown in Figure 1, walking basal seat 100 includes chassis and the Athey wheel 110 on chassis, specifically, Athey wheel 110 It is two groups, two groups of Athey wheels 110 are located at the two sides on chassis.By the way that Athey wheel 110 is arranged, preferable anti-skidding effect can achieve Fruit.

As shown in Figure 1, rotating mechanism 200 is installed in walking basal seat 100, rotating mechanism 200 include rotating device 210 and The rotating platform 220 being drivingly connected with rotating device 210.

The rotation of rotating platform 220 is set in walking basal seat 100.

As shown in Figures 2 and 3, rotating device 210 includes: case 211, worm gear disk 212, worm screw 213, rotary shaft 214.Worm gear disk 212 is rotated and is contained in case 211, and worm screw 213 engages with worm gear disk 212, one end of rotary shaft 214 Be fixed on the disk center position of worm gear disk 212, the other end of rotary shaft 214 stretch out in case 211 it is outer and with rotation Platform 220 is drivingly connected.Rotating device 210 further includes rotary driving part (not shown), and rotary driving part and the driving of worm screw 213 connect It connects.In the present embodiment, rotary driving part is motor-driven structure.

As shown in Figure 1, recycling hopper 300 is set on rotating platform 220.Further, the bottom for recycling hopper 300 is equipped with Opening and closing shutter (not shown).

Integrated actuating mechanism 400 is installed on rotating platform 220.As shown in figure 4, integrated actuating mechanism 400 includes: Drive connecting rod 410, follower link 420, asessory shaft 430, rotate gear 440, integrated driving portion (not shown).Drive connecting rod 410 are hinged with follower link 420, and asessory shaft 430 is fixed on rotating platform 220, and the rotation of rotate gear 440 is socketed on auxiliary It helps on axis 430, the straight tooth structure 421 engaged with rotate gear 440, integration driving is offered on the body of rod of follower link 420 Portion and drive connecting rod 410 are drivingly connected, and integrated driving portion driving drive connecting rod 410 rotates.In the present embodiment, integration is driven Dynamic portion is motor-driven structure.

As shown in figure 5, integrated actuating mechanism 400 further includes scraper bowl 450, scraper bowl 450 is fixed in follower link 420； Scraper bowl 450 includes that bucket body 451 and opening and closing dodge gate 452, bucket body 451 have feeding inlet 451a and discharge port 451b, The cavity of feeding inlet 451a and discharge port 451b and bucket body 451 penetrates through.Opening and closing dodge gate 452 is set by torsional spring 452a rotation At the discharge port 451b of bucket body 451.Further, scraper bowl 450 further includes cantilever beam 453 (as shown in Figure 4), cantilever beam 453 one end is connect with follower link 420, and the other end of cantilever beam 453 is connect with bucket body 451, by the way that cantilever beam is arranged 453, bucket body 451 can be made to form longer span.In the present embodiment, bucket is set at the feeding inlet of bucket body 451 Tooth 451c (as shown in Figure 5).

In the following, to it is above-mentioned can the working principle of excavator 10 of 360 degree rotation be illustrated:

Walking basal seat 100 is used to drive rotating mechanism 200, recycling hopper 300 and integrated actuating mechanism 400 thereon Walking, and reach designated position and carry out shoveling preparation；

Rotating mechanism 200 is used to that recycling hopper 300 thereon and integration actuating mechanism 400 to be driven to rotate, So as to realize that the region to 360 degree of directions all around carries out digging；Specifically, rotary driving part drives worm screw 213 Rotation, worm screw 213 drive the worm gear disk 212 being engaged with to rotate in turn, and worm gear disk 212 passes through rotary shaft 214 again Rotating platform 220 is driven to rotate, then, rotating platform 220 can drive recycling hopper 300 and integration movement thereon Mechanism 400 rotates, so as to realize that the region to 360 degree of directions all around carries out digging；

The integration work of excavation, transhipment and entrucking of the integrated actuating mechanism 400 for quickly and effectively completing soil； Specifically, the rotation of rotate gear 440 is socketed on asessory shaft 430 since drive connecting rod 410 and follower link 420 are hinged, The straight tooth structure 421 engaged with rotate gear 440 is offered on the body of rod of follower link 420, in this way, when integrated driving portion drives When dynamic drive connecting rod 410 rotates, drive connecting rod 410 will drive follower link 420 and stretch back and forth under the cooperation of rotate gear 440 The oscillating motion of contracting formula, then, follower link 420 drive scraper bowl 450 to make back and forth telescopic oscillating motion in turn；

Firstly, follower link 420 will drive the downward beat of scraper bowl 450 and stretch out (as shown in FIG. 6 and 7), to complete Excacation, and then, follower link 420 will drive the upward beat of scraper bowl 450 and shrink (as can be seen from figures 8 and 9), thus complete At rotation and entrucking work；

It should be particularly noted that, during follower link 420 drives the upward beat of scraper bowl 450 and shrinks, due to shovel The cavity of bucket ontology 451 has soil, and soil can apply pressure, opening and closing activity to opening and closing dodge gate 452 under gravity The effect that door 452 is under pressure can rotate, and then, opening and closing dodge gate 452 no longer blocks discharge port 451b, make to obtain Material mouth 451b is in open state, in this way, the intracorporal soil of the chamber of bucket body 451 can be fallen by discharge port 451b It falls in recycling hopper 300, to complete the car loading operation of soil；The bottom for recycling hopper 300 is equipped with opening and closing shutter, will be opened and closed Gate is opened, and soil can be fallen；

It should also be noted that when follower link 420 drives the downward beat of scraper bowl 450 and stretches out, in the work of torsional spring 452a Under, opening and closing dodge gate 452 can occur to reset and again block discharge port 451b, in this way, carrying out soil digging operation During, soil can be preferably loaded into the cavity of bucket body 451 without revealing；

It follows that in the design process of integrated actuating mechanism 400, it is only necessary to an integrated driving portion is set, It, can be fast and under the cooperation of drive connecting rod 410, follower link 420, asessory shaft 430, rotate gear 440 and scraper bowl 450 The integration work of fast effective excavation, transhipment and the entrucking for completing soil.

It is of the invention can 360 degree rotation excavator 10, in the integrated chemical industry for excavation, transhipment and the entrucking for realizing soil On the basis of work, by the way that rotating mechanism 200 is arranged, rotating mechanism 200 drives recycling hopper 300 and integration movement thereon Mechanism 400 rotates, so as to realize that the region to 360 degree of directions all around carries out digging.

The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.