CN210235127U

CN210235127U - Excavator track with pin shaft height being equal to diameter circle

Info

Publication number: CN210235127U
Application number: CN201921150193.3U
Authority: CN
Inventors: Huihuang Wang; 王辉煌
Original assignee: Quanzhou Haizhichuan Construction Machinery Co Ltd
Current assignee: Quanzhou Haizhichuan Construction Machinery Co Ltd
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-04-03
Anticipated expiration: 2029-07-22

Abstract

The utility model discloses an excavator track with pin shafts having the same height and diameter, which comprises a track, a driving wheel and a tension wheel, the driving wheel and the tensioning wheel are respectively positioned at two ends inside the track, two sides of the driving wheel and the tensioning wheel are respectively connected through a connecting plate, a supporting plate positioned in the crawler belt is arranged between the connecting plates, a plurality of first supporting legs are arranged at the top end of the supporting plate, the top end of the first supporting leg is provided with a first supporting wheel, the bottom end of the supporting plate is provided with a plurality of second supporting legs, the bottom ends of the second supporting legs are provided with a fixed plate, the bottom end of the fixed plate is provided with a plurality of second supporting wheels, a supporting body is arranged at the middle position of the top end of the connecting plate, a movable supporting shaft is arranged at the top end of the supporting body, the top of activity back shaft is provided with clear mud board, clear mud board with pass through connector fixed connection between the activity back shaft. Has the advantages that: can automatically clear away the soil on the excavator track.

Description

Excavator track with pin shaft height being equal to diameter circle

Technical Field

The utility model relates to an excavator track technical field particularly, relates to an excavator track of round pin axle height with footpath circle.

Background

The crawler type traveling device is widely applied to the excavator industry due to large traction force, small ground pressure, small turning radius and large climbing capacity. Because the excavator is often operated in muddy road condition environment, a large amount of sludge can be attached to the track, so that the problems of skidding, jolting and the like of the track during the running of the excavator are caused, and the operation efficiency is influenced, therefore, the excavator track with the same diameter and the same height of the pin shaft capable of automatically removing the soil is needed.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides an excavator track of round pin axle height with footpath circle to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

an excavator crawler belt with pin shafts having the same height and diameter comprises a crawler belt, a driving wheel and a tensioning wheel, wherein the driving wheel and the tensioning wheel are respectively positioned at two ends of the inner part of the crawler belt, the two sides of the driving wheel and the tensioning wheel are respectively matched and connected through connecting plates, a supporting plate positioned in the crawler belt is arranged between the connecting plates, the top end of the supporting plate is provided with a plurality of first supporting legs, the top ends of the first supporting legs are provided with first supporting wheels, the bottom end of the supporting plate is provided with a plurality of second supporting legs, the bottom ends of the second supporting legs are provided with fixing plates, a plurality of second supporting wheels are arranged at the bottom end of the fixed plate, a supporting body is arranged at the middle position of the top end of the connecting plate, the top of supporter is provided with the activity back shaft, the top of activity back shaft is provided with clear mud board, clear mud board with pass through connector fixed connection between the activity back shaft.

Furthermore, mud blocking rings are respectively arranged on two sides of the driving wheel and the tensioning wheel.

Further, the mud guard is of an inclined structure, and the inclination angle between the mud guard and the crawler is thirty degrees.

Furthermore, the connecting plate is connected with the driving wheel and the tensioning wheel through bearings in a matching mode.

Furthermore, a return spring is arranged inside the movable support shaft.

Furthermore, a stop strip is arranged at the top end of the mud cleaning plate.

Furthermore, one side of the mud cleaning plate is of an inclined structure.

The utility model has the advantages that: through the excavator track with the same diameter circle of the pin shaft height, which is composed of the track, the driving wheel, the tensioning wheel, the connecting plate, the supporting plate, the first supporting leg, the second supporting leg, the fixing plate, the second supporting leg, the supporting body, the movable supporting shaft, the mud cleaning plate, the connector, the mud blocking ring, the reset spring and the blocking strip, the earth on the excavator track can be automatically cleared.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is one of the schematic structural views of an excavator track with a pin shaft having the same height and diameter according to an embodiment of the present invention;

fig. 2 is a second schematic structural view of an excavator track with the same pin height and diameter circle according to the embodiment of the invention;

fig. 3 is a fender structure diagram of excavator track of round pin axle height with footpath circle according to the utility model discloses an embodiment.

In the figure:

1. a crawler belt; 2. a drive wheel; 3. a tension wheel; 4. a connecting plate; 5. a support plate; 6. a first support leg; 7. a first supporting wheel; 8. a second support leg; 9. a fixing plate; 10. a second supporting wheel; 11. a support body; 12. a movable support shaft; 13. cleaning a mud plate; 14. a connector; 15. a mud guard ring; 16. a bearing; 17. a return spring; 18. a stop bar.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a round pin axle height is with excavator track of footpath circle.

The first embodiment is as follows:

as shown in FIGS. 1 to 3, the excavator track with pin shafts having the same height and diameter according to the embodiment of the present invention comprises a track 1, a driving wheel 2 and a tensioning wheel 3, wherein the driving wheel 2 and the tensioning wheel 3 are respectively located at two ends inside the track 1, two sides of the driving wheel 2 and the tensioning wheel 3 are respectively connected by a connecting plate 4, a supporting plate 5 located inside the track 1 is arranged between the connecting plates 4, a plurality of supporting legs I6 are arranged at the top end of the supporting plate 5, a supporting wheel I7 is arranged at the top end of the supporting leg I6, a plurality of supporting legs II 8 are arranged at the bottom end of the supporting plate 5, a fixing plate 9 is arranged at the bottom end of the supporting leg II 8, a plurality of supporting wheels II 10 are arranged at the bottom end of the fixing plate 9, a supporting body 11 is arranged at the middle position of the top end, the top of activity back shaft 12 is provided with clear mud board 13, clear mud board 13 with pass through connector 14 fixed connection between the activity back shaft 12.

The specific arrangement and function of the first support wheel 7 and the second support wheel 10 will be described in detail below.

As shown in fig. 1, the first support wheels 7 and the second support wheels 10 are located inside the crawler 1, so that the crawler 1 can be supported, and the crawler 1 is prevented from being unstable.

By means of the technical scheme, the excavator crawler with the same diameter and circle in pin shaft height is formed by the crawler 1, the driving wheel 2, the tensioning wheel 3, the connecting plate 4, the supporting plate 5, the first supporting leg 6, the first supporting leg 7, the second supporting leg 8, the fixing plate 9, the second supporting leg 10, the supporting body 11, the movable supporting shaft 12, the mud cleaning plate 13, the connecting head 14, the mud blocking ring 15, the return spring 17 and the blocking strip 18, and therefore soil on the excavator crawler can be automatically removed.

Example two:

as shown in fig. 1 to 3, two sides of the driving wheel 2 and the tensioning wheel 3 are respectively provided with a mud guard 15, the mud guard 15 is of an inclined structure, an inclination angle between the mud guard 15 and the crawler 1 is thirty degrees, the connecting plate 4, the driving wheel 2 and the tensioning wheel 3 are respectively connected in a matching manner through a bearing 16, a return spring 17 is arranged inside the movable support shaft 12, a guard bar 18 is arranged at the top end of the mud cleaning plate 13, and one side of the mud cleaning plate 13 is of an inclined structure.

As can be seen from fig. 1, two sides of the driving wheel 2 and the tensioning wheel 3 are respectively provided with a mud-blocking ring 15, the connecting plate 4 and the driving wheel 2 and the tensioning wheel 3 are respectively connected in a matching manner through a bearing 16, a return spring 17 is arranged inside the movable supporting shaft 12, a stop bar 18 is arranged at the top end of the mud-removing plate 13, and the design of the mud-blocking ring 15, the bearing 16, the return spring 17 and the stop bar 18 is conventional and therefore will not be described in detail.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

When practical application, keep off mud ring 15 and can effectively avoid earth and drive wheel 2 and take-up pulley 3 contact, clear mud board 13 can clear away the earth on the track 1, through the effect of loose bearing axle 12 and reset spring 17, can make clear mud board 13 have certain mobility, can avoid clear mud board 13 to be blocked by earth.

To sum up, with the help of the above technical scheme of the utility model, through the round pin axle height with the excavator track that the setting comprises track 1, drive wheel 2, take-up pulley 3, connecting plate 4, backup pad 5, supporting leg 6, supporting wheel 7, supporting leg two 8, fixed plate 9, supporting wheel two 10, supporter 11, activity back shaft 12, mud cleaning plate 13, connector 14, fender mud circle 15, reset spring 17 and shelves strip 18 to can be with the earth automatic clear on the excavator track.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The excavator track with the pin shafts being in the same height and diameter is characterized by comprising a track (1), a driving wheel (2) and a tensioning wheel (3), wherein the driving wheel (2) and the tensioning wheel (3) are respectively located at two ends inside the track (1), two sides of the driving wheel (2) and two sides of the tensioning wheel (3) are respectively matched and connected through connecting plates (4), a supporting plate (5) located inside the track (1) is arranged between the connecting plates (4), a plurality of supporting legs I (6) are arranged at the top end of the supporting plate (5), a supporting wheel I (7) is arranged at the top end of the supporting leg I (6), a plurality of supporting legs II (8) are arranged at the bottom end of the supporting plate (5), a fixing plate (9) is arranged at the bottom end of the supporting leg II (8), a plurality of supporting wheels II (10) are arranged at the bottom end of, the middle position on connecting plate (4) top is provided with supporter (11), the top of supporter (11) is provided with movable support shaft (12), the top of movable support shaft (12) is provided with mud cleaning plate (13), mud cleaning plate (13) with pass through connector (14) fixed connection between movable support shaft (12).

2. The excavator track with the same pin shaft height and diameter as the claim 1 is characterized in that two sides of the driving wheel (2) and the tensioning wheel (3) are respectively provided with a mud guard (15).

3. The excavator track with the same pin shaft height and diameter as the excavator track of claim 2, wherein the mud guard (15) is of an inclined structure, and the inclination angle between the mud guard (15) and the track (1) is thirty degrees.

4. The excavator track with the same pin shaft height and the same diameter as the excavator track of claim 1, wherein the connecting plate (4) and the driving wheel (2) and the tensioning wheel (3) are respectively connected in a matched mode through bearings (16).

5. The excavator track with the same pin shaft height and the same diameter as the excavator track of claim 1 is characterized in that a return spring (17) is arranged inside the movable supporting shaft (12).

6. The excavator track with the same pin shaft height and diameter as the excavator track of claim 1, wherein a barrier strip (18) is arranged at the top end of the mud cleaning plate (13).

7. The excavator track with the same pin shaft height and diameter as the excavator track of claim 1, wherein one side of the mud cleaning plate (13) is of an inclined structure.