CN207499020U - A kind of surface mining excavator-type shovel clamshell excavator - Google Patents

Abstract

The utility model discloses a kind of surface mining excavator-type shovel clamshell excavators, including bucket ontology, the side of the bucket ontology is fixedly connected with motor, the shaft of the motor is fixedly connected with driving wheel, the inside of the bucket ontology is fixed and is inlaid with 3rd bearing, the inner surface of the 3rd bearing is fixedly connected with head rod, the both sides of the head rod have been respectively fixedly connected with first gear and second gear, the driving wheel is engaged with first gear, the side of the bucket ontology is fixedly connected with baffle, the upper surface of the baffle offers circular hole, the internal activity of the circular hole is socketed with drill bit, the inside of the drill bit opens up fluted, described this body side surface of bucket is fixedly connected with fixed block.The utility model solves the problems, such as that bucket and breaker handling are cumbersome by setting motor, head rod, the second connecting rod, first gear, second gear, the 4th gear, the 5th gear, drill bit.

Description

A kind of surface mining excavator-type shovel clamshell excavator

Technical field

The utility model is related to excavator technical field, specially a kind of surface mining excavator-type shovel clamshell excavator.

Background technology

Excavator is a kind of common construction equipment, and existing excavator is also commonly provided with brokenly other than being equipped with bucket Crushing device, breaker are critically important during constructing and removing, generally, during repairing the roads, need to use first Hard pavement breaking into fritter, is then being used bucket to carry out understanding fragment, existing excavator is being replaced by breaker It is very laborious during bucket and breaker, typically bucket is unloaded, then with the help of driver or other people The crane arm of breaker and excavator is connected with each other, and the bucket unloaded also needs to manpower to carry, this is required for expending Great manpower and time, reduce working efficiency.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of surface mining excavator-type shovel clamshell excavator, solves bucket The problem of cumbersome is loaded and unloaded with breaker.

(2) technical solution

To achieve the above object, the utility model provides following technical solution：A kind of surface mining excavator-type shovel clamshell excavator, including Bucket ontology, the side of the bucket ontology are fixedly connected with motor, and the shaft of the motor is fixedly connected with driving wheel, described The side of bucket ontology is fixed and is inlaid with 3rd bearing, and the inner surface fixing sleeve of the 3rd bearing is connected to head rod, institute The both ends for stating head rod have been respectively fixedly connected with first gear and second gear, and the driving wheel is engaged with first gear, The side of the bucket ontology is fixedly connected with baffle, and the upper surface of the baffle offers circular hole, and the inside of the circular hole is lived Dynamic to be socketed with drill bit, the inside of the drill bit opens up fluted, and described this body side surface of bucket is fixedly connected with fixed block, described solid One end fixing sleeve for determining block is connected to second bearing, and the outer surface fixing sleeve of the second bearing is connected to third gear, the third The surface of gear is fixedly connected with Rotational Cylindrical, and the third gear is engaged with second gear, and described this body side surface of bucket, which is fixed, to be connected Supporting rod is connected to, one end of the supporting rod is fixedly connected with shaft, and the inner surface of the shaft is fixedly connected with the second connection Bar, the both ends of second connecting rod have been respectively fixedly connected with the 4th gear and the 5th gear, the 4th gear and the first tooth Wheel engagement, the driving wheel are engaged with the 5th gear, and the inside of the bucket ontology is fixedly connected with matcoveredn.

Preferably, the drill bit is fixedly attached to the surface of Rotational Cylindrical by the groove opened up.

Preferably, the third gear is five, and five are a row, are mutually engaged two-by-two.

Preferably, in the protective layer that the head rod is fixedly connected in bucket ontology.

Preferably, the baffle is tilting relative to drill bit.

(3) advantageous effect

The utility model provides one kind, has following advantageous effect：

(1), the utility model is by setting motor, head rod, the second connecting rod, first gear, second gear, Four gears, the 5th gear, drill bit, when motor works, the driving wheel that is fixedly connected by machine shaft, drive is nibbled with driving wheel The first gear of conjunction and the 5th gear drive head rod and the second connecting rod, second gear to be fixedly connected on first afterwards One end of connecting rod, second gear also begin to rotate with the rotation of head rod, and because second gear and third gear Engagement, and drill bit is engaged by Rotational Cylindrical with third gear, so drill bit also begins to and then rotate, when not needing to be broken Stop the work of motor, drill bit also stops rotating, and solves the problems, such as bucket and the cumbersome handling of breaker.

(2), for the utility model by setting drill bit, groove, Rotational Cylindrical, circular hole, baffle, baffle is tilting mounted in brill The outside of head, drill bit are fixedly attached to rotation outer surface of column by groove, effectively drill bit are protected and drill bit is being torn open It is more convenient during unloading.

(3), the utility model is by setting head rod and protective layer, and when head rod works, protective layer rises To in this body running of bucket, the rotation of head rod is not hindered.

Description of the drawings

Fig. 1 is the utility model front view；

Fig. 2 is the utility model section view.

In figure：1 bucket ontology, 2 motors, 3 head rods, 4 first gears, 5 second gears, 6 third gears, 7 drill bits, 8 grooves, 9 Rotational Cylindricals, 10 circular holes, 11 baffles, 12 supporting rods, 13 clutch shaft bearings, 14 the 4th gears, 15 second connecting rods, 16 Five gears, 17 driving wheels, 18 second bearings, 19 fixed blocks, 20 3rd bearings, 21 protective layers.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.

As shown in Figs. 1-2, the utility model provides a kind of technical solution：A kind of surface mining excavator-type shovel clamshell excavator, including digging Struggle against ontology 1, and the side of bucket ontology 1 is fixedly connected with motor 2, and the shaft of motor 2 is fixedly connected with driving wheel 17, the bucket The side of ontology 1 is fixed and is inlaid with 3rd bearing 20, and the inner surface fixing sleeve of the 3rd bearing 20 is connected to head rod 3, The both ends of head rod 3 have been respectively fixedly connected with first gear 4 and second gear 5, and driving wheel 17 is engaged with first gear 4, When motor 2 works, the driving wheel 17 for being fixedly connected on 2 shaft one end of motor starts to rotate, and first gear 4 is nibbled with driving wheel 17 It closes, connection afterwards and the head rod 3 of first gear 4 also begin to rotate, and are fixedly connected on the second of 3 one end of head rod Gear 5 also begins to rotate, and the side of bucket ontology 1 is fixedly connected with baffle 11, and the upper surface of baffle 11 offers circular hole 10, circle The internal activity in hole 10 is socketed with drill bit 7, and the inside of drill bit 7 opens up fluted 8, and 1 side of bucket ontology is fixedly connected with Fixed block 19, one end fixing sleeve of the fixed block 19 are connected to second bearing 18, the outer surface fixing sleeve of the second bearing 18 Third gear 6 is connected to, the surface of third gear 6 is fixedly connected with Rotational Cylindrical 9, and drill bit 7 is fixedly attached to by the groove 8 opened up The surface of Rotational Cylindrical 9, third gear 6 are engaged with second gear 5, and third gear 6 is five, and five are a row, mutually two-by-two Engagement, drives the third gear 6 engaged, the Rotational Cylindrical that 6 side of third gear is fixedly connected under the rotation of second gear 5 9 also begin to rotate, because drill bit 7 is fixedly attached to 9 outer surface of Rotational Cylindrical, drill bit 7 also and then rotates, bucket ontology 1 side is fixedly connected with supporting rod 12, and one end of supporting rod 12 is fixedly connected with bearing 13, and the inner surface of bearing 13 is fixedly connected There is the second connecting rod 15, the both ends of the second connecting rod 15 have been respectively fixedly connected with the 4th gear 14 and the 5th gear 16, and described Four gears 14 are engaged with first gear 4, and driving wheel 17 is engaged with the 5th gear 16, and the second connecting rod 15 is in the inner surface of bearing 13 Start to rotate, be fixedly connected under the action of the 4th gear 14 of 15 one end of the second connecting rod, being fixedly attached to 3rd bearing 20 The head rod 3 of inner surface starts to rotate, because second gear 5 is engaged with third gear 6, in head rod 3 Under effect, third gear 6 starts to rotate, and the inside of bucket ontology 1 is fixedly connected with matcoveredn 21, and head rod 3 is in bucket In the protective layer 21 that ontology 1 is fixedly connected, protective layer 21 plays inhibition to the crop dug when bucket ontology 1 works, no Head rod 3 is influenced to be rotated.

Can to sum up obtain, the utility model by set motor 2, head rod 3, the second connecting rod 15, first gear 4, Second gear 5, the 4th gear 14, the 5th gear 16, drill bit 7 solve the problems, such as that bucket and breaker handling are cumbersome.

It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of surface mining excavator-type shovel clamshell excavator, including bucket ontology (1), it is characterised in that：The side of the bucket ontology (1) Motor (2) is fixedly connected with, the shaft of the motor (2) is fixedly connected with driving wheel (17), the side of the bucket ontology (1) Fixed to be inlaid with 3rd bearing (20), the inner surface fixing sleeve of the 3rd bearing (20) is connected to head rod (3), and described the The both ends of one connecting rod (3) have been respectively fixedly connected with first gear (4) and second gear (5), the driving wheel (17) and first Gear (4) engages, and the side of the bucket ontology (1) is fixedly connected with baffle (11), and the upper surface of the baffle (11) opens up There is a circular hole (10), the internal activity of the circular hole (10) is socketed with drill bit (7), and the inside of the drill bit (7) opens up fluted (8), bucket ontology (1) side is fixedly connected with fixed block (19), and one end fixing sleeve of the fixed block (19) is connected to Two bearings (18), the outer surface fixing sleeve of the second bearing (18) are connected to third gear (6), the table of the third gear (6) Face is fixedly connected with Rotational Cylindrical (9), and the third gear (6) is engaged with second gear (5), and bucket ontology (1) side is solid Surely supporting rod (12) is connected with, one end of the supporting rod (12) is fixedly connected with bearing (13), the interior table of the bearing (13) Face is fixedly connected with the second connecting rod (15), and the both ends of second connecting rod (15) have been respectively fixedly connected with the 4th gear (14) With the 5th gear (16), the 4th gear (14) is engaged with first gear (4), the driving wheel (17) and the 5th gear (16) Engagement, the inside of the bucket ontology (1) is fixedly connected with matcoveredn (21).

2. a kind of surface mining excavator-type shovel clamshell excavator according to claim 1, it is characterised in that：The drill bit (7) is by opening If groove (8) be fixedly attached to the surfaces of Rotational Cylindrical (9).

3. a kind of surface mining excavator-type shovel clamshell excavator according to claim 1, it is characterised in that：The third gear (6) is Five, and five are a row, are mutually engaged two-by-two.

4. a kind of surface mining excavator-type shovel clamshell excavator according to claim 1, it is characterised in that：The head rod (3) In the protective layer (21) that bucket ontology (1) is fixedly connected.

5. a kind of surface mining excavator-type shovel clamshell excavator according to claim 1, it is characterised in that：The baffle (11) relative to Drill bit (7) is tilting.