CN210562376U - Go up frame mechanism suitable for installation quartering hammer - Google Patents
Go up frame mechanism suitable for installation quartering hammer Download PDFInfo
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- CN210562376U CN210562376U CN201920618393.0U CN201920618393U CN210562376U CN 210562376 U CN210562376 U CN 210562376U CN 201920618393 U CN201920618393 U CN 201920618393U CN 210562376 U CN210562376 U CN 210562376U
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Abstract
The utility model discloses a go up frame mechanism suitable for installation quartering hammer, it belongs to the engineering machine tool field, and it has solved and has lacked the influence that can effectively deal with broken operation and lead to the fact frame itself among the prior art, has eliminated because broken operation strikes and leads to frame fatigue resistance to reduce, the problem that the last frame mechanism of being applicable to installation quartering hammer that life descends. The device mainly comprises a main frame, wherein a left frame and a right frame are arranged on the main frame; the main frame comprises a bottom plate and a rear bottom plate, wherein the bottom plate is provided with a rotary motor mounting plate, a front side plate and an inner side plate, and the rear bottom plate is provided with a left rear side plate and a right rear side plate; the front side plate comprises a left front side plate and a right front side plate; the inner side plates comprise a left inner side plate and a right inner side plate; rib plates are arranged between the left front side plate, the right front side plate, the left inner side plate and the right inner side plate; and a radiator fixing plate is arranged on the left frame. The utility model discloses the last frame mechanism of mainly used installation quartering hammer.
Description
Technical Field
The utility model relates to an engineering machine tool, specifically speaking especially relates to a go up frame mechanism suitable for installation quartering hammer.
Background
The large excavator is less in crushing operation condition, and the impact force generated during the operation of the crushing hammer accelerates the fatigue of the frame and influences the service life of the excavator. The professional crushing excavator is few, and when crushing operation is carried out, old vehicles are often used for crushing operation, so that the efficiency is influenced.
At present, an upper frame mechanism which can effectively deal with the influence of crushing operation on a frame is lacking, the reduction of the fatigue resistance of the frame caused by the impact of the crushing operation is eliminated, and the reduction of the service life of the upper frame mechanism is suitable for mounting a crushing hammer.
Disclosure of Invention
An object of the utility model is to provide a last frame mechanism suitable for installation quartering hammer to solve and lack one kind among the prior art and effectively deal with the influence that the crushing operation led to the fact frame itself, eliminated because crushing operation strikes and leads to frame fatigue resistance can reduce, life descends the problem of the last frame mechanism who is applicable to installation quartering hammer.
The utility model discloses a realize through following technical scheme:
an upper frame mechanism suitable for mounting a breaking hammer comprises a main frame, wherein a left frame and a right frame are arranged on the main frame; the main frame comprises a bottom plate and a rear bottom plate, wherein the bottom plate is provided with a rotary motor mounting plate, a front side plate and an inner side plate, and the rear bottom plate is provided with a left rear side plate and a right rear side plate; the front side plate comprises a left front side plate and a right front side plate; the inner side plates comprise a left inner side plate and a right inner side plate; rib plates are arranged between the left front side plate, the right front side plate, the left inner side plate and the right inner side plate; and a radiator fixing plate is arranged on the left frame.
Furthermore, the inner side and the outer side of the left front side plate and the right front side plate are respectively provided with a movable arm outer side flitch and a movable arm right inner side flitch.
Furthermore, a front panel is arranged between the left inner side plate and the right inner side plate.
Furthermore, a hinge structure is additionally arranged at the lower end of the rotary motor mounting plate and the lower end of the left front side plate.
Furthermore, the right inner side plate and the rib plate are provided with water leakage ports.
Furthermore, the right inner side flitch of the movable arm is a special-shaped circle.
Furthermore, the plate thickness of the rear bottom plate is 30mm-40mm, and the plate thickness of the left rear side plate is 35mm-45 mm.
Furthermore, a pipeline fixing plate is arranged on the radiator fixing plate.
Furthermore, a vertical hole is formed in the left frame.
Furthermore, a plate rib is arranged between the left frame and the main frame.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model provides a go up frame mechanism suitable for installation quartering hammer can effectively deal with the damage that broken operation caused frame itself at excavator quartering hammer working process.
2. The problem of because the excavator crushing operation causes panel fatigue to accelerate, life-span reduction to the automobile body impact is solved.
3. Under the condition of not using the quartering hammer, the use requirements can still be met when other auxiliary tools such as an excavator bucket, a wood grabber and the like are replaced.
4. The excavator has the advantages of simple structure, safety and reliability, and can ensure the service life of the excavator in different operation environments, improve the working efficiency and meet the market demand.
5. The improved radiator fixing plate has better radiating effect and more convenient line routing.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view i of the main frame of the present invention;
fig. 3 is a schematic structural view ii of the main frame of the present invention;
FIG. 4 is a schematic structural diagram I of the left frame of the present invention;
FIG. 5 is a schematic structural diagram II of the left frame of the present invention;
fig. 6 is an enlarged view of the pipe fixing plate of the present invention.
In the figure: 1. a main frame; 2. a left frame; 3. a right frame; 11. a base plate; 12. a rear floor; 13. a left inner side panel; 14. a right inner side plate; 15. a left front side panel; 16. a right front side plate; 17. a left rear side panel; 18. a right rear side plate; 19. a rib plate; 21. vertical holes; 22. a radiator fixing plate; 23. a plate rib; 24. a pipeline fixing plate; 110. a rotary motor mounting plate; 111. a front panel; 112. pasting the outer side of the movable arm; 113. a movable arm right inner side flitch; 114. a water leakage port; 115. and (3) a hinge structure.
Detailed Description
The invention will be further described and illustrated with reference to the accompanying drawings.
Embodiment 1, an upper frame mechanism suitable for installing a breaking hammer, comprising a main frame 1, wherein a left frame 2 and a right frame 3 are arranged on the main frame 1; the main frame 1 comprises a bottom plate 11 and a rear bottom plate 12, wherein the bottom plate 11 is provided with a rotary motor mounting plate 110, a front side plate and an inner side plate, and the rear bottom plate 12 is provided with a left rear side plate 17 and a right rear side plate 18; the front side plate comprises a left front side plate 15 and a right front side plate 16; the inner side plates comprise a left inner side plate 13 and a right inner side plate 14; rib plates 19 are arranged among the left front side plate 15, the right front side plate 16, the left inner side plate 13 and the right inner side plate 14; the left frame 2 is provided with a radiator fixing plate 22.
In embodiment 2, an upper frame mechanism suitable for installing a breaking hammer is provided, where a movable arm outer side attachment plate 112 and a movable arm right inner side attachment plate 113 are respectively disposed on the inner side and the outer side of a left front side plate 15 and a right front side plate 16; a front panel 111 is arranged between the left inner side plate 13 and the right inner side plate 14; a hinge structure 115 is additionally arranged at the lower end of the rotary motor mounting plate 110 and the left front side plate 15; the right inner side plate 14 and the rib plate 19 are provided with a water leakage port 114; the movable arm right inner side flitch 113 is a special-shaped circle; the thickness of the rear bottom plate 12 is 35mm, the thickness of the left rear side plate 17 is 40mm, and the radiator fixing plate 22 is provided with a pipeline fixing plate 24; the left frame 2 is provided with a vertical hole 21; a plate rib 23 is provided between the left frame 2 and the main frame 1, and the rest is the same as that of embodiment 1.
In the process of crushing operation of the excavator, force is transmitted to the bottom plate 11, the rear bottom plate 12, the left rear side plate 17, the right rear side plate 18 and the rotary motor mounting plate 110 through the left inner side plate 13, the right inner side plate 14, the left front side plate 15, the right front side plate 16, the rib plate 19 and the front plate 111, and stress is transmitted and dispersed, so that the effect of reducing stress concentration is achieved. The rear bottom plate 12 is thickened to 35mm, and the left rear side plate 17 is thickened to 40 mm.
The attachment plate provided at the front end of the left front side plate 15 is eliminated. The movable arm right inner side flitch 113 is changed into a special-shaped circle from a circular ring, so that the strength of the lug plate is increased, and the stress concentration is reduced. The rotary motor mounting plate 110 and the lower end of the left front side plate 15 are provided with a hinge structure 115 to increase the strength. The thickness of the right inner side plate 14 and the rib plate 19 is increased, and the water leakage port 114 is increased. The pipeline fixing plate 24 additionally arranged on the improved radiator fixing plate 22 and the vertical hole 21 additionally arranged on the left frame 2 facilitate line routing, and the structure of the radiator fixing plate 22 improves the radiating effect.
The impact caused by crushing operation is counteracted by the overall strength of the welded workpieces and the strength of the workpieces, so that the aims of relieving the impact, reducing the fatigue of materials and prolonging the service life of an upper frame are fulfilled.
Claims (10)
1. The utility model provides a go up frame mechanism suitable for installation quartering hammer, includes body frame (1), is equipped with left side frame (2) and right side frame (3) on body frame (1), its characterized in that: the main frame (1) comprises a bottom plate (11) and a rear bottom plate (12), wherein a rotary motor mounting plate (110), a front side plate and an inner side plate are arranged on the bottom plate (11), and a left rear side plate (17) and a right rear side plate (18) are arranged on the rear bottom plate (12); the front side plate comprises a left front side plate (15) and a right front side plate (16); the inner side plates comprise a left inner side plate (13) and a right inner side plate (14); rib plates (19) are arranged among the left front side plate (15), the right front side plate (16), the left inner side plate (13) and the right inner side plate (14); and a radiator fixing plate (22) is arranged on the left frame (2).
2. The upper frame structure adapted for mounting a demolition hammer as claimed in claim 1 wherein: and a movable arm outer side flitch (112) and a movable arm right inner side flitch (113) are respectively arranged on the inner side and the outer side of the left front side plate (15) and the right front side plate (16).
3. The upper frame structure adapted for mounting a demolition hammer as claimed in claim 1 wherein: a front panel (111) is arranged between the left inner side plate (13) and the right inner side plate (14).
4. The upper frame structure adapted for mounting a demolition hammer as claimed in claim 1 wherein: and a hinge structure (115) is additionally arranged at the lower ends of the rotary motor mounting plate (110) and the left front side plate (15).
5. The upper frame structure adapted for mounting a demolition hammer as claimed in claim 1 wherein: and the right inner side plate (14) and the rib plate (19) are provided with water leakage ports (114).
6. The upper frame structure adapted for mounting a demolition hammer as claimed in claim 2 wherein: the movable arm right inner side flitch (113) is a special-shaped circle.
7. The upper frame structure adapted for mounting a demolition hammer as claimed in claim 1 wherein: the thickness of the rear bottom plate (12) is 30-40 mm, and the thickness of the left rear side plate (17) is 35-45 mm.
8. The upper frame structure adapted for mounting a demolition hammer as claimed in claim 1 wherein: and a pipeline fixing plate (24) is arranged on the radiator fixing plate (22).
9. The upper frame structure adapted for mounting a demolition hammer as claimed in claim 1 wherein: the left frame (2) is provided with a vertical hole (21).
10. The upper frame structure adapted for mounting a demolition hammer as claimed in claim 1 wherein: and a plate rib (23) is arranged between the left frame (2) and the main frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920618393.0U CN210562376U (en) | 2019-04-30 | 2019-04-30 | Go up frame mechanism suitable for installation quartering hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920618393.0U CN210562376U (en) | 2019-04-30 | 2019-04-30 | Go up frame mechanism suitable for installation quartering hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210562376U true CN210562376U (en) | 2020-05-19 |
Family
ID=70620911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920618393.0U Active CN210562376U (en) | 2019-04-30 | 2019-04-30 | Go up frame mechanism suitable for installation quartering hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210562376U (en) |
-
2019
- 2019-04-30 CN CN201920618393.0U patent/CN210562376U/en active Active
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