CN111608167A - Excavator accessory welding steel plate formula ramming machine - Google Patents
Excavator accessory welding steel plate formula ramming machine Download PDFInfo
- Publication number
- CN111608167A CN111608167A CN202010516364.0A CN202010516364A CN111608167A CN 111608167 A CN111608167 A CN 111608167A CN 202010516364 A CN202010516364 A CN 202010516364A CN 111608167 A CN111608167 A CN 111608167A
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- Prior art keywords
- block
- steel plate
- extrusion
- plate
- frame plate
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 55
- 239000010959 steel Substances 0.000 title claims abstract description 55
- 238000003466 welding Methods 0.000 title claims abstract description 12
- 238000001125 extrusion Methods 0.000 claims abstract description 57
- 238000005728 strengthening Methods 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 16
- 238000005056 compaction Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 3
- 238000003780 insertion Methods 0.000 description 11
- 230000037431 insertion Effects 0.000 description 11
- 238000003825 pressing Methods 0.000 description 3
- 238000005493 welding type Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
- E02F3/967—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements of compacting-type tools
Abstract
The invention discloses an excavator accessory welding steel plate type ramming machine which is arranged on an excavator drill bit through the arranged steel plate welding connection, so that the excavator drill bit becomes a small machine with a ramming function, the machine is adopted within the range of a retaining wall and a culvert channel wall back, the compaction efficiency is improved to a certain extent, the time is saved for the next process construction, the consumption of manpower and material resources is reduced to a larger extent, the area of a steel plate can be increased according to the actual condition through the arranged first expanded frame plate and the second expanded frame plate, the construction efficiency can be improved according to the actual requirement, and the plate, the first expanded frame plate and the second expanded frame plate are conveniently and firmly connected, fixed and disassembled through the arranged connecting and fixing structure; through the linkage effect between the extrusion frame that sets up and the T type extrusion piece for the extrusion is reinforceed the board and is had fine intensive effect to the compaction work of steel sheet, can improve construction compaction quality, and then improves construction quality.
Description
Technical Field
The invention relates to the technical field of engineering construction equipment, in particular to an excavator accessory welded steel plate type ramming machine.
Background
In the field construction of highway engineering, large-scale compaction machinery can not be adopted for construction within 0.5 m of the retaining wall and the wall back of the culvert channel, and backfilled soil needs to be manually compacted; the traditional manual tamping mode is low in efficiency and high in cost, a large amount of manpower and material resources need to be wasted, the low-efficiency manual mode delays the subsequent working procedure to a certain extent, the engineering construction efficiency is reduced, the high manual and mechanical cost not only increases the project burden and reduces the economic benefit, but also cannot guarantee the engineering construction quality, and therefore the invention provides the excavator accessory welding steel plate type tamping machine for solving the problems.
Disclosure of Invention
The invention aims to provide a steel plate welding type ramming machine for excavator accessories, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a steel plate welding type ramming machine for excavator accessories comprises an excavator drill bit, a connecting sleeve, a steel plate, a first expanding frame plate, a second expanding frame plate and a connecting and fixing structure;
the connecting sleeve is welded and arranged on the drill bit of the excavator, and one end of the connecting sleeve is welded with a steel plate;
the steel plate is movably connected with an extrusion reinforced plate, two sides of the extrusion reinforced plate are symmetrically provided with first movable blocks in an integrated forming mode, two sides of each first movable block are symmetrically provided with first return springs in an integrated forming mode, two sides of the extrusion reinforced plate in the steel plate are symmetrically and movably connected with T-shaped extrusion blocks, and two symmetrical sides of the upper end face of the extrusion reinforced plate are provided with first slopes;
second return springs are integrally formed on the T-shaped extrusion block at equal intervals, a second slope is arranged at one end of the T-shaped extrusion block, and the side of the T-shaped extrusion block is movably connected with an extrusion frame;
a second movable block is integrally formed and connected with one side of the extrusion frame, the second movable block is movably connected and arranged in the steel plate, and third return springs are integrally formed and connected with one side of the second movable block at equal intervals;
the steel plate is fixedly connected with the first expansion frame plate, the first expansion frame plate and the second expansion frame plate through a connecting and fixing structure.
Preferably, the connecting and fixing structure comprises a first fixing block, a second fixing block, a first inserting block, a second inserting block, a fourth reset spring, a fixing square groove, an extrusion spring, a reinforcing connecting block, a square groove and a connecting and fixing screw, wherein the first fixing block is symmetrically formed on the first expanding frame plate and the second expanding frame plate, the second fixing block is symmetrically formed on the first expanding frame plate and the steel plate, the first inserting block is inserted in the first fixing block, one end of the first inserting block is integrally formed with the second inserting block, the first inserting block is connected with the fourth reset spring at the same end of the second inserting block, the second inserting block is provided with the fixing square groove, the side of the fixing square groove is provided with a placing groove, the extrusion spring is connected in the placing groove, the other end of the extrusion spring is connected with the reinforcing connecting block, one end of the reinforcing connecting block is provided with a third slope, and the reinforced connecting block is movably connected and arranged in the placing groove, a square groove is arranged in the second fixing block, a threaded hole is formed in the upper end of the square groove, and a connecting and fixing screw is arranged in the threaded connection of the threaded hole.
Preferably, the side length of the inner side of the second expanded frame plate is equal to the side length of the first expanded frame plate, and the side length of the inner side of the first expanded frame plate is equal to the side length of the steel plate.
Preferably, the second fixed block and the first fixed block are arranged at the same positions and the same number of groups.
Preferably, the cross-sectional shape of the second insert block is the same as the cross-sectional shape of the groove opening of the square groove, that is, the cross-sectional shapes are equal in length and width.
Compared with the prior art, the invention has the beneficial effects that:
1. the steel plate welding connection is arranged on the drill bit of the excavator, so that the excavator becomes a small machine with a tamping function, the machine is adopted in the range of retaining walls and culvert channel walls, the compaction efficiency is improved to a certain extent, the time is saved for the next process construction, the consumption of manpower and material resources is reduced to a larger extent, the area of the steel plate can be increased according to the actual condition through the arranged first expansion frame plate and the second expansion frame plate, the construction can be carried out according to the actual requirement, the construction efficiency is improved, the construction quality is ensured, and the connection and the fixation of the plate, the first expansion frame plate and the second expansion frame plate are convenient and firm;
2. the plate and the extrusion frame are strengthened through extrusion that sets up in the steel sheet to through the linkage effect between the extrusion frame that sets up and the T type extrusion piece, make the extrusion strengthen the plate and have fine strengthening effect to the compaction work of steel sheet, can improve construction compaction quality, and then improve construction quality.
Drawings
FIG. 1 is a top view of a structural joint according to the present invention;
FIG. 2 is a bottom view of the structural attachment of the present invention;
FIG. 3 is an exploded top view of the connection structure of the present invention;
FIG. 4 is an exploded bottom view of the connection structure of the present invention;
FIG. 5 is a partial cross-sectional top view of the internal connection structure of the steel plate according to the present invention;
FIG. 6 is an enlarged view of a portion of the connection structure of FIG. 5 according to the present invention;
FIG. 7 is a partially cut-away bottom view of the internal connection structure of the present invention;
FIG. 8 is an enlarged view of a portion of the connection structure of FIG. 7 according to the present invention;
fig. 9 is a partial sectional view of the coupling fixing structure of the present invention.
In the figure: the excavator drill bit 1, a connecting sleeve 2, a steel plate 3, a first expanded frame plate 4, a second expanded frame plate 5, an extrusion reinforced plate 6, a first movable block 7, a first return spring 8, a T-shaped extrusion block 9, a second return spring 10, an extrusion frame 11, a second movable block 12, a third return spring 13, a connection fixing structure 14, a first fixed block 1401, a second fixed block 1402, a first insertion block 1403, a second insertion block 1404, a fourth return spring 1405, a fixed square groove 1406, an extrusion spring 1407, a reinforced connecting block 1408, a square groove 1409 and a connection fixing screw 1410.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, and all other embodiments obtained by a person of ordinary skill in the art without any inventive work, belong to the scope of protection of the present invention.
Referring to fig. 1 to 9, the present invention provides a technical solution: a steel plate type ramming machine for welding excavator accessories comprises an excavator drill bit 1, a connecting sleeve 2, a steel plate 3, a first expanding frame plate 4, a second expanding frame plate 5 and a connecting and fixing structure 14;
the connecting sleeve 2 is welded on the excavator drill bit 1, and one end of the connecting sleeve 2 is welded with a steel plate 3;
an extrusion strengthening plate 6 is movably connected in the steel plate 3, first movable blocks 7 are symmetrically arranged on two sides of the extrusion strengthening plate 6 in an integrated forming mode, first return springs 8 are symmetrically arranged on two sides of the first movable blocks 7 in an integrated forming mode, T-shaped extrusion blocks 9 are symmetrically and movably connected on two sides of the extrusion strengthening plate 6 in the steel plate 3, and first slopes are arranged on two symmetrical sides of the upper end face of the extrusion strengthening plate 6;
a second movable block 12 is integrally formed and connected to one side of the extrusion frame 11, the second movable block 12 is movably connected to the steel plate 3, and third return springs 13 are equidistantly connected to one side of the second movable block 12;
the steel plate 3 and the first expanded frame plate 4, the first expanded frame plate 4 and the second expanded frame plate 5 are fixedly connected by a connecting and fixing structure 14.
Further, the connecting and fixing structure 14 includes a first fixed block 1401, a second fixed block 1402, a first insertion block 1403, a second insertion block 1404, a fourth return spring 1405, a fixed square groove 1406, a pressing spring 1407, a reinforced connection block 1408, a square groove 1409, and a connecting and fixing screw 1410, the first fixed block 1401 is integrally and symmetrically disposed on the first expanded frame plate 4 and the second expanded frame plate 5, the second fixed block 1402 is integrally and symmetrically disposed on the first expanded frame plate 4 and the steel plate 3, the first insertion block 1401 is inserted and disposed with the first insertion block 1403, one end of the first insertion block 1403 is integrally and disposed with the second insertion block 1404, the first insertion block 1403 is connected and disposed with the fourth return spring 1405 at the same end as the second insertion block 1404, the second insertion block 1404 is disposed with the fixed square groove 1406, a placement groove is disposed at the side of the fixed square groove 1406, the pressing spring 1407 is connected and disposed in the placement groove, the other end of the pressing spring 1407 is connected and disposed with the reinforced connection block 1408, the reinforced connecting block 1408 is provided with a third slope at one end, the reinforced connecting block 1408 is movably connected and arranged in the placing groove, a square groove 1409 is arranged in the second fixing block 1402, a threaded hole is arranged at the upper end of the square groove 1409, and a connecting fixing screw 1410 is arranged at the threaded connection of the threaded hole.
Further, the side length of the inner side of the second expanded frame plate 5 is equal to the side length of the first expanded frame plate 4, and the side length of the inner side of the first expanded frame plate 4 is equal to the side length of the steel plate 3.
Further, the second fixed block 1402 corresponds to the first fixed block 1401 in the set position and has the same number of sets.
Further, the cross-sectional shape of the second insert block 1404 is the same as the cross-sectional shape of the groove opening of the square groove 1409, that is, the cross-sectional shapes are equal in length and equal in width.
The working principle is as follows: when the invention works, the extrusion frame 11 arranged in the steel plate 3 firstly contacts the ground, then the steel plate 3 contacts the ground again to tamp, in the process, the extrusion frame 11 is pressed into the steel plate 3 and extrudes the T-shaped extrusion block 9, the T-shaped extrusion block 9 is driven to extrude the extrusion strengthening plate 6 downwards, the extrusion strengthening plate 6 has a strong extrusion tamping effect on the ground, further the tamping work compacting quality is improved, the work quality is ensured, when the steel plate 3 is lifted, the extrusion frame 11 returns to the initial position, when the steel plate 3 performs the compacting work again, the same process is repeated, and in the actual work engineering, the tamping work area of the steel plate 3 can be increased through the first expanded frame plate 4 and the second expanded frame plate 5, the tamping area of the steel plate 3 is increased according to the actual situation, and the arranged connecting and fixing structure 14 is used for compacting the steel plate 3, The first expansion frame plate 4 and the second expansion frame plate 5 are simply and firmly connected and detached, in the process of connection and fixation, when the first fixed block 1401 and the second fixed block 1402 are aligned, the first inserting block 1403 is firstly pressed, the second inserting block 1404 is further pushed to enter the square groove 1409 in the second fixed block 1402, then the connecting and fixing screw 1410 is screwed down, the connecting and fixing screw 1410 can enter the fixed square groove 1406 in the second inserting block 1404 along with the tightening of the connecting and fixing screw 1410, the connecting and fixing screw 1410 can have an extrusion effect on the reinforced connecting block 1408, the first fixed block 1401 and the second fixed block 1402 are connected and fixed more firmly, the steel plate 3, the first expansion frame plate 4 and the second expansion frame plate 5 are further connected and fixed more firmly, and when the disassembly is needed, only the connecting and fixing screw 1410 needs to be loosened, so that convenience is brought to, The method is rapid, normal operation of tamping can not be delayed, and construction efficiency is guaranteed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an excavator accessory welding steel sheet formula ramming machine which characterized in that: the device comprises an excavator drill bit (1), a connecting sleeve (2), a steel plate (3), a first expansion frame plate (4), a second expansion frame plate (5) and a connecting and fixing structure (14);
the connecting sleeve (2) is welded on the excavator drill bit (1), and one end of the connecting sleeve (2) is welded with a steel plate (3);
an extrusion strengthening plate (6) is movably connected in the steel plate (3), first movable blocks (7) are symmetrically arranged on two sides of the extrusion strengthening plate (6) in an integrated forming mode, first reset springs (8) are symmetrically arranged on two sides of the first movable blocks (7) in an integrated forming mode, T-shaped extrusion blocks (9) are symmetrically and movably connected on two sides of the extrusion strengthening plate (6) in the steel plate (3), and first slopes are arranged on two symmetrical sides of the upper end face of the extrusion strengthening plate (6);
second return springs (10) are integrally formed on the T-shaped extrusion block (9) at equal intervals, a second slope is arranged at one end of the T-shaped extrusion block (9), and the side of the T-shaped extrusion block (9) is movably connected with an extrusion frame (11);
a second movable block (12) is integrally formed and connected to one side of the extrusion frame (11), the second movable block (12) is movably connected to the steel plate (3), and third return springs (13) are integrally formed and connected to one side of the second movable block (12) at equal intervals;
the steel plate (3) is fixedly connected with the first expansion frame plate (4), the first expansion frame plate (4) and the second expansion frame plate (5) through a connecting and fixing structure (14).
2. The excavator accessory welding steel plate type ramming machine according to claim 1, characterized in that: the connecting and fixing structure (14) comprises a first fixing block (1401), a second fixing block (1402), a first inserting block (1403), a second inserting block (1404), a fourth reset spring (1405), a fixing square groove (1406), an extrusion spring (1407), a reinforcing connecting block (1408), a square groove (1409) and a connecting and fixing screw (1410), wherein the first fixing block (1401) is symmetrically arranged on a first expanding frame plate (4) and a second expanding frame plate (5) in an integrated forming way, the second fixing block (1402) is symmetrically arranged on the first expanding frame plate (4) and a steel plate (3) in an integrated forming way, the first inserting block (1403) is arranged in the first fixing block (1401) in an inserting way, the second inserting block (1404) is arranged at one end of the first inserting block (1403) in an integrated forming way, and the fourth reset spring (1405) is arranged at the same end of the first inserting block (1403) in a connecting way, the side that is provided with fixed square groove (1406), fixed square groove (1406) in second inserted block (1404) is provided with the standing groove, connects in the standing groove and is provided with extrusion spring (1407), the other end of extrusion spring (1407) is connected and is provided with intensive connecting block (1408), it is provided with the third slope to strengthen connecting block (1408) one end to strengthen connecting block (1408) swing joint and set up in the standing groove, be provided with square groove (1409) in second fixed block (1402), square groove (1409) upper end is provided with the screw hole to screw hole threaded connection is provided with connection set screw (1410).
3. The excavator accessory welding steel plate type ramming machine according to claim 1, characterized in that: the side length of the inner side of the second expanded frame plate (5) is equal to that of the first expanded frame plate (4), and the side length of the inner side of the first expanded frame plate (4) is equal to that of the steel plate (3).
4. The excavator accessory welding steel plate type ramming machine according to claim 2, characterized in that: the second fixed block (1402) corresponds to the first fixed block (1401) in the arrangement position and has the same arrangement group number.
5. The excavator accessory welding steel plate type ramming machine according to claim 2, characterized in that: the cross-sectional shape of the second insert block (1404) is the same as the cross-sectional shape of the groove opening of the square groove (1409), namely the cross-sectional shapes are equal in length and width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010516364.0A CN111608167A (en) | 2020-06-09 | 2020-06-09 | Excavator accessory welding steel plate formula ramming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010516364.0A CN111608167A (en) | 2020-06-09 | 2020-06-09 | Excavator accessory welding steel plate formula ramming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111608167A true CN111608167A (en) | 2020-09-01 |
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ID=72199352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010516364.0A Pending CN111608167A (en) | 2020-06-09 | 2020-06-09 | Excavator accessory welding steel plate formula ramming machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN111608167A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113981777A (en) * | 2021-11-01 | 2022-01-28 | 彭美利 | Tamping device for road maintenance |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100537990B1 (en) * | 2005-09-28 | 2005-12-21 | 주식회사동일기술공사 | Hardning apparatus of incline for excavator |
| CN202359544U (en) * | 2011-12-02 | 2012-08-01 | 中建三局第三建设工程有限责任公司 | Compacting device for earthwork in slope section |
| CN202881926U (en) * | 2012-10-25 | 2013-04-17 | 中铁十二局集团有限公司 | Quartering hammer type tamping device |
| CN205875125U (en) * | 2016-08-12 | 2017-01-11 | 中国水利水电第七工程局有限公司 | Modular ramming equipment |
| CN109826263A (en) * | 2019-01-24 | 2019-05-31 | 中建新疆建工（集团）有限公司 | A kind of groove excavator tamping unit |
| CN110485494A (en) * | 2019-08-05 | 2019-11-22 | 高邮市迅达重型工程机械有限公司 | A kind of excavator crushing head for earthwork compacting |
| CN210684843U (en) * | 2019-09-11 | 2020-06-05 | 山西五岳建设工程有限公司 | Earth pillar foot corner tamper for excavator |
| CN212452579U (en) * | 2020-06-09 | 2021-02-02 | 中建八局第二建设有限公司 | Excavator accessory welding steel plate formula ramming machine |
-
2020
- 2020-06-09 CN CN202010516364.0A patent/CN111608167A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100537990B1 (en) * | 2005-09-28 | 2005-12-21 | 주식회사동일기술공사 | Hardning apparatus of incline for excavator |
| CN202359544U (en) * | 2011-12-02 | 2012-08-01 | 中建三局第三建设工程有限责任公司 | Compacting device for earthwork in slope section |
| CN202881926U (en) * | 2012-10-25 | 2013-04-17 | 中铁十二局集团有限公司 | Quartering hammer type tamping device |
| CN205875125U (en) * | 2016-08-12 | 2017-01-11 | 中国水利水电第七工程局有限公司 | Modular ramming equipment |
| CN109826263A (en) * | 2019-01-24 | 2019-05-31 | 中建新疆建工（集团）有限公司 | A kind of groove excavator tamping unit |
| CN110485494A (en) * | 2019-08-05 | 2019-11-22 | 高邮市迅达重型工程机械有限公司 | A kind of excavator crushing head for earthwork compacting |
| CN210684843U (en) * | 2019-09-11 | 2020-06-05 | 山西五岳建设工程有限公司 | Earth pillar foot corner tamper for excavator |
| CN212452579U (en) * | 2020-06-09 | 2021-02-02 | 中建八局第二建设有限公司 | Excavator accessory welding steel plate formula ramming machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113981777A (en) * | 2021-11-01 | 2022-01-28 | 彭美利 | Tamping device for road maintenance |
| CN113981777B (en) * | 2021-11-01 | 2023-01-31 | 中咨数据有限公司 | Tamping device for road maintenance |
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