CN211026551U - Lifting device for breaking hammer head of heavy hammer - Google Patents
Lifting device for breaking hammer head of heavy hammer Download PDFInfo
- Publication number
- CN211026551U CN211026551U CN201921894129.6U CN201921894129U CN211026551U CN 211026551 U CN211026551 U CN 211026551U CN 201921894129 U CN201921894129 U CN 201921894129U CN 211026551 U CN211026551 U CN 211026551U
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- transition plate
- hammer head
- hammer
- impact block
- breaking
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Abstract
The utility model provides a be used for broken hammer hoisting accessory of weight which characterized in that: the transition plate fixing device comprises a rack (1), a transition plate connecting bolt (2), a transition plate (3), an impact block fastening bolt (4) and an impact block (5), wherein a plurality of through holes (11) and hammer head through holes (12) are formed in the rack (1), a plurality of screw holes (21) and impact block fixing screw holes (22) are formed in the transition plate, the transition plate (3) is fixed on the rack (1) through the transition plate connecting bolt (2), and the impact block (5) is fixed on the transition plate through the impact block fastening bolt (4).
Description
Technical Field
The utility model belongs to the technical field of mining machinery and specifically relates to a be used for broken hammer head hoisting accessory of weight, a part that belongs to for the broken hammer head of weight lifts by crane when changing.
Technical Field
The weight breaking hammer head is one of the most important parts for breaking the weight, the weight breaking hammer head is put in and removed from the feeding hole when the originally designed weight breaking hammer head is replaced, and because the weight of the weight breaking hammer head is 110-120 Kg, no lifting facilities are arranged during the disassembly and assembly, the disassembly and the assembly are difficult and unsafe by manpower. The hammer head is a wearing part and needs to be replaced at intervals, and if the hammer head is not replaced in time, the use effect is seriously influenced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the background art, the utility model aims to provide a lifting device for a heavy hammer breaking hammer head, wherein a plurality of hammer head through holes (12) are arranged on a frame (1), a transition plate (3) is added, and the lifting of the heavy hammer breaking hammer head (6) is replaced during maintenance without influencing normal use.
The utility model adopts the following technical scheme: the utility model provides a be used for broken hammer head hoisting accessory of weight, includes frame (1), crosses cab apron connecting bolt (2), crosses cab apron (3), counterattack piece fastening bolt (4), counterattack piece (5), be equipped with several through-hole (11), tup clearing hole (12) in frame (1), it is equipped with several screw (21), fixed screw hole of counterattack piece (22) on the cab apron to cross.
Compared with the prior art, the utility model has the advantages of: when the hammer head (6) of the hammer breaking hammer needs to be replaced, the rotor (101) is rotated to be right below the hammer head through hole (12) and fixed. The transition plate bolt (2) is disassembled, the transition plate (3), the counterattack block fastening bolt (4) and the counterattack block (5) are arranged, so that the hammer head through hole (12) on the rack (1) is exposed, the hammer head breaking hammer head (6) enters and exits through the hammer head through hole (12) of the rack (1) along the dotted line position in the figure 1 by using a lifting device, and the hammer head breaking hammer head (6) is lifted in or taken out.
Drawings
Fig. 1 is a general view of the lifting device for breaking the hammer head of the heavy hammer of the present invention.
Fig. 2 is a schematic diagram of the specific position structure of the heavy hammer breaking head lifting device of the present invention.
Fig. 3 is a schematic diagram of the specific position D of the heavy hammer breaking head hoisting device according to the present invention.
Fig. 4 is a schematic diagram of a specific position structure of the middle frame of the present invention.
Fig. 5 is a schematic structural diagram of a specific position C of the middle frame of the present invention.
Fig. 6 is a schematic structural view of the transition plate of the present invention.
In the figure, 101, a rotor; 1. a frame; 2. a transition plate connecting bolt; 3. a transition plate; 4. the counterattack block fastens the bolt; 5. a counterattack block; 6. breaking the hammer head by a heavy hammer; 11. a through hole; 12. the hammer head passes through the hole; 21. a screw hole; 22. the counterattack block is fixed with a screw hole.
Detailed Description
The details of the present invention and its embodiments are further described below with reference to the accompanying drawings.
Referring to fig. 1, 2 and 3, the lifting device for the hammer head of the heavy hammer comprises a rack (1), a transition plate connecting bolt (2), a transition plate (3), an impact block fastening bolt (4) and an impact block (5). The transition plate (3) is fixed on the frame (1) through a transition plate connecting bolt (2), and the impact block (5) is fixed on the transition plate through an impact block fastening bolt (4). When the hammer head (6) of the heavy hammer breaking is required to be replaced, the rotor (101) is rotated to a position right below the hammer head through hole (12); loosening the transition plate bolt (2), exposing the transition plate (3), the counterattack block fastening bolt (4) and the counterattack block (5) through the hammer head through hole (12), and taking out the heavy hammer head breaking (6); then the heavy hammer breaking hammer head (6) to be replaced is hung in through the hammer head through hole; and finally, the transition plate (3), the counterattack block fastening bolt (4) and the counterattack block (5) are fixed on the frame by the transition plate bolt (2) to complete the replacement of the hammer.
Referring to fig. 4 and 5, the frame (1) includes a through hole (11), a hammer head through hole (11), and the like.
In fig. 6, the transition plate includes a screw hole (21) and a counterattack block fixing screw hole (22).
Finally, it should be noted that the detailed description is intended to illustrate rather than limit the invention, and that various modifications and changes will be apparent to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (1)
1. The utility model provides a be used for broken hammer hoisting accessory of weight which characterized in that: the transition plate fixing device comprises a rack (1), a transition plate connecting bolt (2), a transition plate (3), an impact block fastening bolt (4) and an impact block (5), wherein a plurality of through holes (11) and hammer head through holes (12) are formed in the rack (1), a plurality of screw holes (21) and impact block fixing screw holes (22) are formed in the transition plate, the transition plate (3) is fixed on the rack (1) through the transition plate connecting bolt (2), and the impact block (5) is fixed on the transition plate through the impact block fastening bolt (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921894129.6U CN211026551U (en) | 2019-11-06 | 2019-11-06 | Lifting device for breaking hammer head of heavy hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921894129.6U CN211026551U (en) | 2019-11-06 | 2019-11-06 | Lifting device for breaking hammer head of heavy hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211026551U true CN211026551U (en) | 2020-07-17 |
Family
ID=71568514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921894129.6U Active CN211026551U (en) | 2019-11-06 | 2019-11-06 | Lifting device for breaking hammer head of heavy hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211026551U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112978557A (en) * | 2021-04-13 | 2021-06-18 | 攀钢集团西昌钢钒有限公司 | Fixed-width press hammerhead replacing tool and method |
-
2019
- 2019-11-06 CN CN201921894129.6U patent/CN211026551U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112978557A (en) * | 2021-04-13 | 2021-06-18 | 攀钢集团西昌钢钒有限公司 | Fixed-width press hammerhead replacing tool and method |
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