CN206829212U - A kind of hydraulic crawler excavator bucket device - Google Patents
A kind of hydraulic crawler excavator bucket device Download PDFInfo
- Publication number
- CN206829212U CN206829212U CN201720677388.8U CN201720677388U CN206829212U CN 206829212 U CN206829212 U CN 206829212U CN 201720677388 U CN201720677388 U CN 201720677388U CN 206829212 U CN206829212 U CN 206829212U
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- backup pad
- upper backup
- plate
- otic placode
- bucket
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Abstract
The utility model discloses a kind of hydraulic crawler excavator bucket device, belong to hydraulic crawler excavator technical field, including bucket body, otic placode, toothholder, bucket tooth, otic placode includes otic placode body, otic placode body is provided with stop sleeve I, stop sleeve II, key seat and adjusting pad, stop sleeve I, the inner face of stop sleeve II flush with otic placode body, and adjusting pad is welded in the inner side of otic placode body, and key seat is used to fix the bearing pin that bucket device is connected with working arm；Bucket body includes bottom plate, arc, left plate, right plate and upper backup pad, side plate reinforcement is respectively equipped with left and right side plate, upper backup pad includes upper backup pad I, upper backup pad II, and the upper backup pad I and upper backup pad II are welded into body structure；Toothholder is arranged on the front end of the bottom plate, and bucket tooth is arranged on toothholder front end.Bucket device of the present utility model significantly improves the overall construction intensity of scraper bowl, operating efficiency is effectively improved by the way that upper backup pad I and upper backup pad II are welded into body structure.
Description
Technical field
A kind of hydraulic crawler excavator bucket device is the utility model is related to, belongs to hydraulic crawler excavator technical field.
Background technology
Hydraulic crawler excavator is not only the visual plant in architectural engineering, earth work, or earthquake, mud-rock flow, landslide, flood
Emergency management and rescue equipment when the disasters such as water occur, the performance of bucket device directly determine the service behaviour of hydraulic crawler excavator
And operating efficiency.Existing Hydraulic Excavator Bucket apparatus structure low intensity, cracky, operating efficiency are low.
The content of the invention
In view of the above-mentioned problems of the prior art, the utility model provides a kind of hydraulic crawler excavator bucket device, carry
Structural strength, the operating efficiency of existing Hydraulic Excavator Bucket device are risen.
To achieve these goals, a kind of hydraulic crawler excavator bucket device that the utility model uses, including bucket body, peace
Otic placode mounted in bucket body upper end, the toothholder installed in bucket body lower end and the bucket tooth on toothholder；
The otic placode includes otic placode body, and otic placode body is provided with stop sleeve I, stop sleeve II, key seat and adjusting pad, described
Stop sleeve I, the inner face of stop sleeve II flush with otic placode body, and the adjusting pad is welded in the inner side of otic placode body, the pin
Seat is used to fix the bearing pin that bucket device is connected with working arm；
The bucket body includes bottom plate, arc, left plate, right plate and upper backup pad, is set respectively on the left and right side plate
There is side plate reinforcement, the upper backup pad includes upper backup pad I, upper backup pad II, and the upper backup pad I and upper backup pad II
It is welded into body structure；
The toothholder is arranged on the front end of the bottom plate, and bucket tooth is arranged on toothholder front end.
As an improvement, the left plate includes left plate I, left plate II, the right plate includes right plate I, right plate
II, the left and right side plate is symmetrically welded at bucket body both sides.
As an improvement, being respectively arranged with sword side on the left plate I, right plate I, the thickness of the left plate I is more than a left side
The thickness of side plate II, the thickness of the right plate I are more than the thickness of right plate II.
As an improvement, the bending edges of the upper backup pad II weld together with otic placode body.
As an improvement, the arc is provided with arc reinforcement.
Compared with prior art, bucket device of the present utility model is by the way that upper backup pad I and upper backup pad II are welded into
Body structure, significantly improves the overall construction intensity of scraper bowl, and operating efficiency is effectively improved.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is rearview of the present utility model；
Fig. 3 is front view of the present utility model；
Fig. 4 is side sectional view of the present utility model；
In figure：1st, otic placode, 11, otic placode body, 12, stop sleeve I, 13, stop sleeve II, 14, key seat, 15, adjusting pad, 2,
Bucket body, 21, bottom plate, 22, arc, 221, arc reinforcement, 23, left plate I, 24, left plate II, 25, right plate I,
26th, right plate II, 27, upper backup pad I, 28, upper backup pad II, 29, side plate reinforcement, 3, toothholder, 4, bucket tooth.
Embodiment
To make the purpose of this utility model, technical scheme and advantage of greater clarity, below by drawings and Examples,
The utility model is further elaborated.However, it should be understood that specific embodiment described herein is only solving
The utility model is released, is not limited to the scope of the utility model.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of hydraulic crawler excavator bucket device, including bucket body 2, installed in bucket body
The otic placode 1 of 2 upper ends, the toothholder 3 installed in the lower end of bucket body 2 and the bucket tooth 4 on toothholder 3；
The otic placode 1 includes otic placode body 11, and otic placode body 11 is provided with stop sleeve I 12, stop sleeve II 13, the and of key seat 14
Adjusting pad 15, the stop sleeve I 12, the inner face of stop sleeve II 13 flush with otic placode body 11, and the adjusting pad 15 welds
Simple to operation and be easy to ensure machining accuracy in the inner side of otic placode body 11, the key seat 14 is used to fix bucket device and work
Make the bearing pin of arm connection；
The bucket body 2 includes bottom plate 21, arc 22, left plate, right plate and upper backup pad, on the left and right side plate
Side plate reinforcement 29 is respectively equipped with, the upper backup pad includes upper backup pad I 27, upper backup pad II 28, and the upper backup pad I
27 and upper backup pad II 28 be welded into body structure, significantly improve the overall construction intensity of scraper bowl, operating efficiency is effectively improved；
The toothholder 3 is arranged on the front end of the bottom plate 21, and bucket tooth 4 is arranged on the front end of toothholder 3.
As the improvement of embodiment, the left plate includes left plate I 23, left plate II 24, and the right plate includes the right side
Side plate I 25, right plate II 26, the left and right side plate is symmetrically welded at the both sides of bucket body 2, reasonable in design, easy for installation.
As the improvement of embodiment, sword side, the left plate I are respectively arranged with the left plate I 23, right plate I 25
23 thickness is more than the thickness of left plate II 24, and the thickness of the right plate I 25 is more than the thickness of right plate II 26, reduced
Friction to bucket device and commissure.
As the improvement of embodiment, bending edges and the otic placode body 11 of the upper backup pad II 28 weld together, pass through by
Otic placode extends to the lower section of upper backup pad II 28, reduces the use of reinforcement and weld seam, reduces bucket device in welding
Strain.
As the improvement of embodiment, the arc 22 is provided with arc reinforcement 221, and overall construction intensity is higher.
Bucket device of the present utility model is by the way that upper backup pad I and the Combination Welding of upper backup pad II into body structure, are carried
Rise the bulk strength of scraper bowl；By the way that otic placode to be extended to the lower section of upper backup pad II, reduce the use of reinforcement and weld seam,
Reduce the strain in welding of bucket device；The bucket device has carried out structure wear design, improve bucket device with
And the wearability of position while welding.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modification, equivalent substitution or improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of hydraulic crawler excavator bucket device, it is characterised in that including bucket body (2), the otic placode installed in bucket body (2) upper end
(1), the bucket tooth (4) installed in the toothholder (3) of bucket body (2) lower end and on toothholder (3)；
The otic placode (1) includes otic placode body (11), and otic placode body (11) is provided with stop sleeve I (12), stop sleeve II (13), pin
Seat (14) and adjusting pad (15), the stop sleeve I (12), the inner face of stop sleeve II (13) flush with otic placode body (11),
The adjusting pad (15) is welded in the inner side of otic placode body (11), and the key seat (14) is connected for fixing bucket device with working arm
Bearing pin；
The bucket body (2) includes bottom plate (21), arc (22), left plate, right plate and upper backup pad, the left and right side plate
On be respectively equipped with side plate reinforcement (29), the upper backup pad includes upper backup pad I (27), upper backup pad II (28), and described
Upper backup pad I (27) and upper backup pad II (28) are welded into body structure；
The toothholder (3) is arranged on the front end of the bottom plate (21), and bucket tooth (4) is arranged on toothholder (3) front end.
2. a kind of hydraulic crawler excavator bucket device according to claim 1, it is characterised in that the left plate includes a left side
Side plate I (23), left plate II (24), the right plate include right plate I (25), right plate II (26), the left and right side plate pair
Title is welded on bucket body (2) both sides.
A kind of 3. hydraulic crawler excavator bucket device according to claim 2, it is characterised in that the left plate I (23),
Sword side is respectively arranged with right plate I (25), the thickness of the left plate I (23) is more than the thickness of left plate II (24), described
The thickness of right plate I (25) is more than the thickness of right plate II (26).
A kind of 4. hydraulic crawler excavator bucket device according to claim 1, it is characterised in that the upper backup pad II
(28) bending edges weld together with otic placode body (11).
5. a kind of hydraulic crawler excavator bucket device according to claim 1, it is characterised in that on the arc (22)
Provided with arc reinforcement (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720677388.8U CN206829212U (en) | 2017-06-12 | 2017-06-12 | A kind of hydraulic crawler excavator bucket device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720677388.8U CN206829212U (en) | 2017-06-12 | 2017-06-12 | A kind of hydraulic crawler excavator bucket device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206829212U true CN206829212U (en) | 2018-01-02 |
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ID=60775492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720677388.8U Active CN206829212U (en) | 2017-06-12 | 2017-06-12 | A kind of hydraulic crawler excavator bucket device |
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| Country | Link |
|---|---|
| CN (1) | CN206829212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110331750A (en) * | 2019-07-15 | 2019-10-15 | 辽宁工程技术大学 | A kind of sieve sand crawl pocket for mine engineering cement proportion |
-
2017
- 2017-06-12 CN CN201720677388.8U patent/CN206829212U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110331750A (en) * | 2019-07-15 | 2019-10-15 | 辽宁工程技术大学 | A kind of sieve sand crawl pocket for mine engineering cement proportion |
| CN110331750B (en) * | 2019-07-15 | 2021-05-07 | 辽宁工程技术大学 | A sand-screening grab bag for cement proportioning in mining engineering |
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