CN203269027U - Balance weight type coal ploughing device - Google Patents
Balance weight type coal ploughing device Download PDFInfo
- Publication number
- CN203269027U CN203269027U CN2013202326001U CN201320232600U CN203269027U CN 203269027 U CN203269027 U CN 203269027U CN 2013202326001 U CN2013202326001 U CN 2013202326001U CN 201320232600 U CN201320232600 U CN 201320232600U CN 203269027 U CN203269027 U CN 203269027U
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- hinged
- weight type
- type coal
- assembly
- colter
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Abstract
The utility model discloses a balance weight type coal ploughing device. The balance weight type coal ploughing device comprises a coulter assembly, a flat roller, a groove changing mechanism, a base frame, a pulling rod, a swinging frame, a stand column and an electric pushing rod. The coulter assembly is installed on the base frame, the flat roller and the groove changing mechanism are arranged between the coulter assembly and the base frame, the flat roller is arranged on the upper portion of the groove changing mechanism, the stand column is arranged on the right side of the base frame, the swinging frame and the coulter assembly are respectively hinged to the stand column, the tail end of the swinging frame is hinged to the electric pushing rod, the front end of the swinging frame is hinged to the pulling rod, the pulling rod is hinged to the coulter assembly, a bearing is installed at the hinged position between the coulter assembly and the stand column, and a balancing weight is installed at the tail end of the coulter assembly. According to the balance weight type coal ploughing device, the abrasion to a belt by a colter is reduced, a coulter of the coal ploughing device is lifted flexibly and reliably, the frequency of replacing the belt is prolonged, the environment is improved, and cost is reduced.
Description
Technical field
The utility model belongs to mechanical equipment technical field, specifically the counter weight type coal plough.
Background technology
At present, in the thermal powerplant coal handling system, belt employing belt speed 3.15m/s bandwidth before most power plant coal-storage pot is the belt of 1.8 meters, due to the belt speed piece, the bulk foreign material are many and the coal plough bulk strength can not reduce, weight also just can not reduce, the coal plough action is just dumb, colter causes belt to reduce service life to the belt serious wear, and coarse coal all strengthens coal plough wearing and tearing and distortion to the impact effect of coal plough, life-span also decreases, maintenance workload is large, and the cost of overhaul increases, and the reliability of equipment reduces.
Summary of the invention
In order to overcome the deficiencies in the prior art, and provide on a kind of service life, simple in structure, be convenient to the counter weight type coal plough of dismantling and keeping in repair.
for achieving the above object, the utility model adopts following technical scheme, the counter weight type coal plough, comprise: the colter assembly, flat carrier roller, become groove mechanism, underframe, pull bar, rocker, column and electric pushrod, described colter assembly is arranged on underframe, be provided with flat carrier roller between colter assembly and underframe and become groove mechanism, described flat carrier roller is placed in the top that becomes groove mechanism, it is hinged with rocker and colter assembly respectively that described column is placed in the right side of underframe, end and the electric pushrod of described rocker are hinged, front end and the pull bar of described rocker are hinged, described pull bar and colter assembly are hinged, the hinged place of described colter assembly and column is equipped with bearing, and the end of described colter assembly is equipped with clump weight.
The method of taking to install counterweight additional at the colter another side due to the utility model reduces colter to the pressure of belt, thereby reduces colter to the wearing and tearing of belt.The method that colter bearing pin place uses antifriction-bearing box instead makes coal plough move flexibility and reliability more, has reduced the thrust of push rod when reducing rotating shaft place rotary resistance, and therefore electric pushrod also is protected, and has improved the reliability of equipment.In the situation that coal plough intensity weight does not reduce, reduce colter to the wearing and tearing of belt, make coal plough colter lifting flexibility and reliability, extend the belt replacing cycle, improve environment, economize on the use of funds.
Description of drawings
Fig. 1 is structural representation of the present utility model
The specific embodiment
Below in conjunction with description of drawings, the utility model is further elaborated.
Fig. 1 is optimal way of the present utility model, it has shown, the counter weight type coal plough, comprise: colter assembly 1, flat carrier roller 2, become groove mechanism 3, underframe 4, pull bar 5, rocker 6, column 7 and electric pushrod 9, described colter assembly 1 is arranged on underframe 4, be provided with flat carrier roller 2 between colter assembly 1 and underframe 4 and become groove mechanism 3, described flat carrier roller 2 is placed in the top that becomes groove mechanism 3, it is hinged with rocker 6 and colter assembly 1 respectively that described column 7 is placed in the right side of underframe 4, the end of described rocker 6 and electric pushrod 9 are hinged, the front end of described rocker 6 and pull bar 5 are hinged, described pull bar 5 is hinged with colter assembly 1, described colter assembly 1 is equipped with bearing 8 with the hinged place of column 7, and the end of described colter assembly 1 is equipped with clump weight 10.
Claims (4)
1. counter weight type coal plough, comprise: colter assembly (1), flat carrier roller (2), become groove mechanism (3), underframe (4), pull bar (5), rocker (6), column (7) and electric pushrod (9), it is characterized in that: described colter assembly (1) is arranged on (4) on underframe, be provided with flat carrier roller (2) between colter assembly (1) and underframe (4) and become groove mechanism (3), described flat carrier roller (2) is placed in the top that becomes groove mechanism (3), it is hinged with rocker (6) and colter assembly (1) respectively that described column (7) is placed in the right side of underframe (4), the end of described rocker (6) and electric pushrod (9) are hinged.
2. counter weight type coal plough according to claim 1, it is characterized in that: the front end of described rocker (6) and pull bar (5) are hinged, and described pull bar (5) is hinged with colter assembly (1).
3. counter weight type coal plough according to claim 1 is characterized in that: described colter assembly (1) is equipped with bearing (8) with the hinged place of column (7).
4. counter weight type coal plough according to claim 1, it is characterized in that: the end of described colter assembly (1) is equipped with clump weight (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202326001U CN203269027U (en) | 2013-04-20 | 2013-04-20 | Balance weight type coal ploughing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202326001U CN203269027U (en) | 2013-04-20 | 2013-04-20 | Balance weight type coal ploughing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203269027U true CN203269027U (en) | 2013-11-06 |
Family
ID=49499481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202326001U Expired - Fee Related CN203269027U (en) | 2013-04-20 | 2013-04-20 | Balance weight type coal ploughing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203269027U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107892167A (en) * | 2017-11-13 | 2018-04-10 | 安徽永生机械股份有限公司 | A kind of belt plow being vertically moved up or down |
| CN108033200A (en) * | 2017-12-17 | 2018-05-15 | 江苏日升电力机械有限公司 | A kind of anti-blanking mechanism of belt plow |
| CN110817464A (en) * | 2019-10-28 | 2020-02-21 | 淮安信息职业技术学院 | Multifunctional pipeline loader |
| CN111571481A (en) * | 2020-05-25 | 2020-08-25 | 杭州云勃机械设计有限公司 | Detachable machining clamp assembly and working method thereof |
-
2013
- 2013-04-20 CN CN2013202326001U patent/CN203269027U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107892167A (en) * | 2017-11-13 | 2018-04-10 | 安徽永生机械股份有限公司 | A kind of belt plow being vertically moved up or down |
| CN108033200A (en) * | 2017-12-17 | 2018-05-15 | 江苏日升电力机械有限公司 | A kind of anti-blanking mechanism of belt plow |
| CN110817464A (en) * | 2019-10-28 | 2020-02-21 | 淮安信息职业技术学院 | Multifunctional pipeline loader |
| CN110817464B (en) * | 2019-10-28 | 2021-06-15 | 淮安信息职业技术学院 | Multifunctional pipeline loader |
| CN111571481A (en) * | 2020-05-25 | 2020-08-25 | 杭州云勃机械设计有限公司 | Detachable machining clamp assembly and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20170420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |