CN205000318U - Dynamic compaction machine - Google Patents
Dynamic compaction machine Download PDFInfo
- Publication number
- CN205000318U CN205000318U CN201520633643.XU CN201520633643U CN205000318U CN 205000318 U CN205000318 U CN 205000318U CN 201520633643 U CN201520633643 U CN 201520633643U CN 205000318 U CN205000318 U CN 205000318U
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- base
- support
- dynamic compaction
- adjusting rod
- stop
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Abstract
The utility model discloses a dynamic compaction machine, support on including hollow base and locating the base, the top of support is equipped with the fixed pulley, walk around the hawser on the fixed pulley, its one end is connected on lifting means, and the other end is connected with the ram through the automatic coupling detacher in the support. The utility model discloses beneficial effect: in arranging the ram in support, at the ram in -process that rises and falls, the complete machine focus changes for a short time, and stability is high, whole dynamic compaction machine's focus is placed in the middle, detach the ram outside, the focus at other positions is all lower, is difficult to the turnover.
Description
Technical field
The present invention relates to strong tamping technology field, particularly a kind of dynamic compaction machinery.
Background technology
Existing crawler belt type dynamic compaction machine, hammer ram at boom, another side by counterweight and car load dead-weight balanced, cause hammer ram to rise and fall in process, greatly, boom has obvious swing, and complete machine rocks obviously in the center change of whole dynamic compaction machinery.Owing to there is this problem, therefore, the problems such as not only mechanical wear is serious, and safety is poor, and boom ruptures, complete machine topples happen occasionally.
Also have a kind of existing headframe type dynamic compaction machinery, although reasonable stress, operate steadily, complete machine is bigger than normal, lay particular stress on, execute-in-place is inconvenient, and dismounting transition is also pretty troublesome, is not suitable for extensive utilization.
The developing direction in dynamic compaction machinery future is automation, become more meticulous, synthesization, therefore, if the advantage of above two kinds of dynamic compaction machineries can be possessed simultaneously, and will be very welcome in practice of construction uses.
Utility model content
Goal of the invention of the present utility model is to provide a kind of dynamic compaction machinery and a kind of dynamic compaction method, mainly solves three problems: first, solves hammer ram and to rise and fall the large problem of gravity center shift in process; The second, realize automatic coupling, unhook, improve compliance, improve efficiency of construction; 3rd, reduce equipment volume, and make dismounting convenient.
The technical solution adopted in the utility model is such:
A kind of dynamic compaction machinery, the base comprising hollow and the support be located on base, the top of described support is provided with fixed pulley; Hawser walked around by described fixed pulley, and its one end is connected on lifting means, and the other end is connected with hammer ram by automatic coupling detacher in support.
In the technical program, the benefit of base hollow is can weight reduction.
As preferably, be provided with stop in described support, described stop be equipped with some gag lever posts, two ends connection bracket and the base respectively of described gag lever post, described hawser passes and connects automatic coupling detacher again from stop.
After mounting limit bar and stop, the track that moves up and down of hammer ram is more stable, is less likely to occur to depart from, and support and base are not easy because hammer ram is pounded inclined and impaired.
As preferably, described stop is corner star structure, and the center of described stop is provided with the centre bore passed for hawser, each angle of described stop is respectively equipped with the through hole passed for gag lever post; Described gag lever post is four, corresponding to through hole on stop corner respectively.
As preferably, described automatic coupling detacher comprises movable pulley device, adjusting rod and hook portion, the middle part of described adjusting rod is rotationally connected with the bottom of movable pulley device, and the junction of adjusting rod and movable pulley device is provided with back-moving spring, described hook portion is fixedly connected on adjusting rod, and the two ends of described adjusting rod are connected on gag lever post or base respectively by cable.
As preferably, described automatic coupling detacher comprises movable pulley device, adjusting rod and hook portion; Described adjusting rod is divided into left half section and right half section, wherein half section, a left side is rotationally connected with the bottom of movable pulley device, this junction is provided with back-moving spring, and half section, the right side is fixedly connected on the bottom of movable pulley device, and described hook portion is located at the middle part of adjusting rod and is fixed on right half section; Wherein half section, a left side for adjusting rod is connected to cable with the end of right half section, and described cable is fixedly connected on gag lever post or base.
As preferably, described automatic coupling detacher is located in a up big and down small shaping housing, and described hammer ram top is positioned at hook hanging point place and is provided with hollow guiding housing, and described hollow guiding housing can match with shaping housing.When hook declines, shaping housing enters in hollow guiding housing first smoothly, and then, hook portion is stuck with hook hanging point, realizes automatic coupling.
The structure of automatic coupling detacher commercially has a variety of, also can select other products according to actual needs.
As preferably, described base comprises base support and is located at the levelling device at base support top, and described is placed on levelling device; Described base support is up-small and down-big hollow structure, described levelling device comprises the leveling seat being located at base support top, described leveling seat is flexibly connected top layer by gimbal suspension, described leveling seat be provided with some oil cylinders cooperatively interacted between top layer and be connected with oil cylinder supporting leg.
The feature that base support is up-small and down-big, while ensureing that base has enough stability, can reduce the size of support, reduces whole equipment and taken up space, also mitigate the weight of whole equipment.
Levelling device have employed the form of gimbal suspension, oil cylinder and oil cylinder supporting leg, and leveling is very convenient.After increasing levelling device, the utility model product can adapt to irregular operation ground better.
As preferably, the bottom of described base support is provided with running gear, and described base support is spliced by symmetrical two parts.
Identical and two parts of easy disassembly sized by described base support divides.When the hammer ram adopting tonnage larger, hammer ram size is comparatively large, and base dimensions is also corresponding comparatively large, therefore, is removable, transports convenient by base designs.The installation of running gear, can make whole dynamic compaction machinery carry out mobile operation easily.
As preferably, described lifting means comprises is located at hoist engine on base and traction electric machine, and described traction electric machine connects hoist engine provides power, one end of described hoist engine connection cable.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are: be placed in by hammer ram in support, rise and fall in process at hammer ram, and machine gravity change is little, and stability is high; Up-small and down-big in falling funnel type and be that hollow chassis interior space is comparatively large, reserve larger safe space, occurred under preventing fortuitous event partially to hammer into shape, turn over to hammer into shape and cause damage to dynamic compaction machinery; Base bottom is comparatively large, and form a larger chassis with running gear, and the center of gravity of whole dynamic compaction machinery is placed in the middle, outside removing hammer ram, the center of gravity at other positions is all lower, is not easy overturning, good stability.
Accompanying drawing explanation
Fig. 1 is the perspective view of the embodiment of the present invention.
Fig. 2 is the enlarged diagram of the part being labeled as 3 in Fig. 1 embodiment.
Fig. 3 is about automatic coupling unhook, spacing enlarged diagram in Fig. 1 embodiment.
Fig. 4 is the enlarged diagram of the parts being labeled as 5 in Fig. 1,3.
Fig. 5 is the enlarged diagram that in Fig. 1 embodiment, pipe automatic coupling is broken off relations.
Fig. 6, Fig. 7 are the guiding measure structure schematic diagrames of automatic coupling detacher.
Fig. 8 is detachable understructure schematic diagram.
Mark in figure:
1 is traction electric machine, and 2 is hoist engine, and 3 is base, and 4 is hammer ram, and 5 is automatic coupling detacher, and 6 is stop, and 7 is hawser, and 8 is support, and 9 is gag lever post, and 10 is fixed pulley;
31 is running gear, and 32 is base support, and 33 is top layer, and 34 is leveling seat, and 35 is gimbal suspension, and 36 is oil cylinder supporting leg, and 37 is oil cylinder;
41 is guide housings;
51 is movable pulley device, and 52 is adjusting rod, and 53 is hook portion, and 54 is shaping housing.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
Embodiment 1:
A kind of dynamic compaction machinery, the base 3 comprising hollow and the support 8 be located on base 3, the top of described support 8 is provided with fixed pulley 10; Hawser 7 walked around by described fixed pulley 10, and its one end is connected on lifting means, and the other end is connected with hammer ram 4 by automatic coupling detacher 5 in support 8.
Be provided with stop 6 in described support 8, described stop 6 is equipped with some gag lever posts 9, two ends connection bracket 8 and the base 3 respectively of described gag lever post 9, described hawser 7 passes and connects automatic coupling detacher 5 again from stop 6.
Described stop 6 is in corner star structure, and the center of described stop 6 is provided with the centre bore passed for hawser 7, each angle of described stop 6 is respectively equipped with the through hole passed for gag lever post 9; Described gag lever post 9 is four, corresponding to through hole on stop 6 four jiaos respectively.
Described automatic coupling detacher 5 comprises movable pulley device 51, adjusting rod 52 and hook portion 53, the middle part of described adjusting rod 52 is rotationally connected with the bottom of movable pulley device 51, and adjusting rod 52 is provided with back-moving spring with the junction of movable pulley device 51, described hook portion 53 is fixedly connected on adjusting rod 52, and the two ends of described adjusting rod 52 are connected on gag lever post 9 or base 3 respectively by cable.
Described automatic coupling detacher 5 is located in a up big and down small shaping housing 54, and described hammer ram 4 top is positioned at hook hanging point place and is provided with hollow guiding housing 41, and described hollow guiding housing 41 can match with shaping housing 54.
Described base 3 comprises base support 32 and is located at the levelling device at base support 32 top, and described support 8 is placed on levelling device; Described base support 32 is in up-small and down-big hollow structure, described levelling device comprises the leveling seat 34 being located at base support 32 top, described leveling seat 34 is flexibly connected top layer 33 by gimbal suspension 35, described leveling seat 34 be provided with some oil cylinders 37 cooperatively interacted between top layer 33 and be connected with oil cylinder supporting leg 36.
The bottom of described base support 32 is provided with running gear 31, and described base support 32 is spliced by symmetrical two parts.
Described lifting means comprises is located at hoist engine on base 32 and traction electric machine 1, and described traction electric machine 1 connects hoist engine 2 provides power, one end of described hoist engine 2 connection cable 7.
Embodiment 2:
As shown in Figure 1, a kind of dynamic compaction machinery, the base 3 comprising hollow and the support 8 be located on base 3, the top of described support 8 is provided with fixed pulley 10; Hawser 7 walked around by described fixed pulley 10, and its one end is connected on lifting means, and the other end is connected with hammer ram 4 by automatic coupling detacher 5 in support 8.
As shown in Fig. 3,5, be provided with stop 6 in described support 8, described stop 6 is equipped with some gag lever posts 9, two ends connection bracket 8 and the base 3 respectively of described gag lever post 9, described hawser 7 passes and connects automatic coupling detacher 5 again from stop 6.Described stop 6 is in corner star structure, and the center of described stop 6 is provided with the centre bore passed for hawser 7, each angle of described stop 6 is respectively equipped with the through hole passed for gag lever post 9; Described gag lever post 9 is four, corresponding to through hole on stop 6 four jiaos respectively.
As shown in Fig. 4,6,7, described automatic coupling detacher 5 comprises movable pulley device 51, adjusting rod 52 and hook portion 53; Described adjusting rod 52 is divided into left half section and right half section, wherein half section, a left side is rotationally connected with the bottom of movable pulley device 51, this junction is provided with back-moving spring, and half section, the right side is fixedly connected on the bottom of movable pulley device 51, and described hook portion 53 is located at the middle part of adjusting rod 52 and is fixed on right half section; Wherein half section, a left side for adjusting rod 52 is connected to cable with the end of right half section, and described cable is fixedly connected on gag lever post 9 or base 3.Described automatic coupling detacher 5 is located in a up big and down small shaping housing 54, and described hammer ram 4 top is positioned at hook hanging point place and is provided with hollow guiding housing 41, and described hollow guiding housing 41 can match with shaping housing 54.
As shown in Fig. 2,8, described base 3 comprises base support 32 and is located at the levelling device at base support 32 top, and described support 8 is placed on levelling device; Described base support 32 is in up-small and down-big hollow structure, described levelling device comprises the leveling seat 34 being located at base support 32 top, described leveling seat 34 is flexibly connected top layer 33 by gimbal suspension 35, described leveling seat 34 be provided with some oil cylinders 37 cooperatively interacted between top layer 33 and be connected with oil cylinder supporting leg 36.The bottom of described base support 32 is provided with running gear 31, and described base support 32 is spliced by symmetrical two parts.
Described lifting means comprises is located at hoist engine on base 32 and traction electric machine 1, and described traction electric machine 1 connects hoist engine 2 provides power, one end of described hoist engine 2 connection cable 7.
The using method of the dynamic compaction machinery of above-mentioned two embodiments comprises the following steps:
Step one, smooth location;
Step 2, make dynamic compaction machinery in place, and reduce the height of hammer ram 4, make hammer ram 4 be reduced to the position of base 3, walking dynamic compaction machinery makes hammer ram 4 aim at precalculated position;
After step 3, dynamic compaction machinery are in place, hammer ram 4 is put down, start the oil cylinder 37 of levelling device on adjusting base 3, make support 8 and gag lever post 9 be in vertical state, then prop up upper cylinder supporting leg 36, increase the stress point between leveling seat 34 and top layer 33;
Step 4, control hoist engine 2 work, and make hammer ram 4 rise to certain altitude, and movable pulley device 51 no longer rocks to the effect being also subject to stop 6 of rising simultaneously;
Step 5, hammer ram 4 rise to predetermined altitude, cable is exceptionally straight and control automatic coupling detacher 5 and work, adjusting rod 52 rotates relative to movable pulley device 51 under the affecting of cable, drive hook portion 53 be separated with between hammer ram 4, hammer ram 4 now freely falling body to the precalculated position in place;
Step 6, control hoist engine 2 work, and automatic coupling detacher 5 is declined;
The rotation under the affecting of cable of step 7, adjusting rod 52, drives hammer ram 4 on hook portion 53 hook;
Step 8, repeat step 4 to seven, period each back and forth, all automatically measure corresponding data with self-operated measuring unit.
Claims (9)
1. a dynamic compaction machinery, the base (3) comprising hollow and the support (8) be located on base (3), is characterized in that: the top of described support (8) is provided with fixed pulley (10); Described fixed pulley (10) is walked around hawser (7), its one end is connected on lifting means, and the other end is connected with hammer ram (4) by automatic coupling detacher (5) in support (8).
2. a kind of dynamic compaction machinery as claimed in claim 1, it is characterized in that: in described support (8), be provided with stop (6), described stop (6) is equipped with some gag lever posts (9), two ends connection bracket (8) and the base (3) respectively of described gag lever post (9), described hawser (7) passes and connects automatic coupling detacher (5) again from stop (6).
3. a kind of dynamic compaction machinery as claimed in claim 2, it is characterized in that: described stop (6) is in corner star structure, the center of described stop (6) is provided with the centre bore passed for hawser (7), each angle of described stop (6) is respectively equipped with the through hole passed for gag lever post (9); Described gag lever post (9) is four, corresponding to through hole on stop (6) corner respectively.
4. a kind of dynamic compaction machinery as claimed in claim 2, it is characterized in that: described automatic coupling detacher (5) comprises movable pulley device (51), adjusting rod (52) and hook portion (53), the middle part of described adjusting rod (52) is rotationally connected with the bottom of movable pulley device (51), and adjusting rod (52) is provided with back-moving spring with the junction of movable pulley device (51), described hook portion (53) is fixedly connected on adjusting rod (52), and the two ends of described adjusting rod (52) are connected on gag lever post (9) or base (3) respectively by cable.
5. a kind of dynamic compaction machinery as claimed in claim 2, is characterized in that: described automatic coupling detacher (5) comprises movable pulley device (51), adjusting rod (52) and hook portion (53); Described adjusting rod (52) is divided into left half section and right half section, wherein half section, a left side is rotationally connected with the bottom of movable pulley device (51), this junction is provided with back-moving spring, half section, the right side is fixedly connected on the bottom of movable pulley device (51), and described hook portion (53) is located at the middle part of adjusting rod (52) and is fixed on right half section; Wherein half section, a left side for adjusting rod (52) is connected to cable with the end of right half section, and described cable is fixedly connected on gag lever post (9) or base (3).
6. a kind of dynamic compaction machinery as described in claim 4 or 5, it is characterized in that: described automatic coupling detacher (5) is located in a up big and down small shaping housing (54), described hammer ram (4) top is positioned at hook hanging point place and is provided with hollow guiding housing (41), and described hollow guiding housing (41) can match with shaping housing (54).
7. a kind of dynamic compaction machinery as claimed in claim 1 or 2, is characterized in that: described base (3) comprises base support (32) and is located at the levelling device at base support (32) top, and described support (8) is placed on levelling device; Described base support (32) is in up-small and down-big hollow structure, described levelling device comprises the leveling seat (34) being located at base support (32) top, described leveling seat (34) is flexibly connected top layer (33) by gimbal suspension (35), is provided with some oil cylinders (37) cooperatively interacted and is connected with oil cylinder supporting leg (36) between described leveling seat (34) with top layer (33).
8. a kind of dynamic compaction machinery as claimed in claim 7, is characterized in that: the bottom of described base support (32) is provided with running gear (31), and described base support (32) is spliced by symmetrical two parts.
9. a kind of dynamic compaction machinery as described in claim 1 or 2 or 8, it is characterized in that: described lifting means comprises is located at hoist engine (2) on base (3) and traction electric machine (1), described traction electric machine (1) connects hoist engine (2) provides power, one end of described hoist engine (2) connection cable (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520633643.XU CN205000318U (en) | 2015-08-21 | 2015-08-21 | Dynamic compaction machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520633643.XU CN205000318U (en) | 2015-08-21 | 2015-08-21 | Dynamic compaction machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205000318U true CN205000318U (en) | 2016-01-27 |
Family
ID=55157215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520633643.XU Withdrawn - After Issue CN205000318U (en) | 2015-08-21 | 2015-08-21 | Dynamic compaction machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205000318U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155506A (en) * | 2015-08-21 | 2015-12-16 | 四川九鼎智远知识产权运营有限公司 | Dynamic compaction machine and dynamic compaction method |
| CN107285221A (en) * | 2017-08-28 | 2017-10-24 | 中化岩土集团股份有限公司 | A kind of band carries the hoist rope of dynamic compaction machinery and the attachment means of hammer ram and attaching method thereof |
-
2015
- 2015-08-21 CN CN201520633643.XU patent/CN205000318U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155506A (en) * | 2015-08-21 | 2015-12-16 | 四川九鼎智远知识产权运营有限公司 | Dynamic compaction machine and dynamic compaction method |
| CN107285221A (en) * | 2017-08-28 | 2017-10-24 | 中化岩土集团股份有限公司 | A kind of band carries the hoist rope of dynamic compaction machinery and the attachment means of hammer ram and attaching method thereof |
| CN107285221B (en) * | 2017-08-28 | 2022-11-18 | 中化岩土集团股份有限公司 | Device and method for connecting hoisting steel wire rope and rammer of loaded dynamic compactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160127 Effective date of abandoning: 20170412 |
|
| AV01 | Patent right actively abandoned |