CN202647796U - Suspended type reciprocating grate - Google Patents
Suspended type reciprocating grate Download PDFInfo
- Publication number
- CN202647796U CN202647796U CN 201220209138 CN201220209138U CN202647796U CN 202647796 U CN202647796 U CN 202647796U CN 201220209138 CN201220209138 CN 201220209138 CN 201220209138 U CN201220209138 U CN 201220209138U CN 202647796 U CN202647796 U CN 202647796U
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- Prior art keywords
- grate
- fire grate
- fixed
- rocking
- axis
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- Expired - Fee Related
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Abstract
The utility model relates to a suspended type reciprocating grate which comprises a grate movable support, fixed grate segments, movable grate segments, suspending fixing shafts, grate rocking shafts, grate rocker arms and a grate side plate. One ends of the grate rocking shafts are connected with connecting holes arranged at the lower end of the grate movable support. The other ends of the grate rocking shafts are connected with connecting holes arranged at the lower ends of the grate rocker arms. The suspending fixing shafts are arranged above the grate rocking shafts. One ends of the suspending fixing shafts are fixed on the grate side plate, and the other ends of the suspending fixing shafts are connected with connecting holes arranged at the upper ends of the grate rocker arms. The fixed grate segments and the movable grate segments are laid evenly above the grate movable support. One fixed grate segment is fixedly arranged between every two movable grate segments. The suspended type reciprocating grate is simple in structure and wear-resisting, and prolongs the service life.
Description
Technical field
The utility model relates to a kind of industrial reciprocal grate, and particularly a kind of motion structure of fire grate adjustable shelf is made as the industrial reciprocal grate of suspended structure.
Background technology
Traditional industry is divided into two kinds with the motion structure of the fire grate adjustable shelf of reciprocal grate: a kind of is roll structure, its architectural feature is to be provided with ball in bracket, utilize the rolling of ball to realize the motion of fire grate adjustable shelf, this kind structure is the position of ball in bracket fixedly, fire grate adjustable shelf and ball are realized rolling friction in theory, but use central because of the extruding between the extruding between the ball and ball and the bracket sidewall in reality, what finally realize but is sliding friction, this result causes the ball serious wear, and reduce the service life of fire grate; The second is roller structure, this structure has had certain improvement on the basis of roll structure, its architectural feature is to be provided with roller in groove, utilize the rolling of roller to realize the motion of fire grate adjustable shelf, this kind structure utilizes wheel shaft pair roller on left and right direction of roller to fix, but forward and backward Fang Shangxiang still is unfixed, should realize rolling friction between fire grate adjustable shelf and the roller in theory, use central because of the extruding between the roller in reality, what realize still is sliding friction, and this result also causes reduce the service life of fire grate.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, the industrial reciprocal grate that provides a kind of suspended structure to connect.
The novel purpose of this use is achieved through the following technical solutions.
A kind of suspension type reciprocal grate comprises fire grate adjustable shelf, fixed grate film, movable furnace grate plate, suspension fixed axis, fire grate axis of rocking, fire grate rocking arm and fire grate side plate.Wherein, an end of fire grate axis of rocking is connected with the connecting hole of fire grate adjustable shelf lower end, and the other end is connected with the connecting hole of fire grate rocking arm lower end; Hang fixed axis and be located at the top of fire grate axis of rocking, an end is fixed on the fire grate side plate, and the other end is connected with the connecting hole of fire grate rocking arm upper end.Fixed grate film and movable furnace grate plate uniform spreading are located at the top of fire grate adjustable shelf, are fixedly installed a fixed grate film between per two movable furnace grate plates.
The utility model has overcome the drawback of prior art, has obvious advantage and effect.The suspension type syndeton that it adopts can be reduced friction, and prolonged the service life of industrial reciprocal grate.
Description of drawings
Fig. 1 is structural representation of the present utility model
Fig. 2 is front view of the present utility model
The specific embodiment
Referring to Fig. 1, Fig. 2, the utility model suspension type reciprocal grate comprises fire grate adjustable shelf 1, fixed grate film 2, movable furnace grate plate 3, hangs fixed axis 4, fire grate axis of rocking 5, fire grate rocking arm 6 and fire grate side plate 7.Wherein, an end of fire grate axis of rocking 5 is connected with the connecting hole of fire grate adjustable shelf 1 lower end, and the other end is connected with the connecting hole of fire grate rocking arm 6 lower ends; Hang fixed axis 4 and be located at the top of fire grate axis of rocking 5; An end that hangs fixed axis 4 is fixed on the fire grate side plate 7, and the other end is connected with the connecting hole of fire grate rocking arm 6 upper ends; Fixed grate film 2 and movable furnace grate plate 3 uniform spreadings are located at the top of fire grate adjustable shelf 1, are fixedly installed a fixed grate film 2 between per two movable furnace grate plates 3.The utility model suspension type reciprocal grate has adopted the suspension type syndeton, and simple structure, wear-resisting has fairly obvious good effect in actual applications.
The above, it only is one of preferred embodiment of the present utility model, be not that the utility model is done any restriction, any simple modification that every foundation technical spirit of the present utility model is done above embodiment, change and equivalent structure change, and all still belong in the scope of technical solutions of the utility model.
Claims (3)
1. suspension type reciprocal grate, comprise fire grate adjustable shelf (1), fixed grate film (2), movable furnace grate plate (3), hang fixed axis (4), fire grate axis of rocking (5), fire grate rocking arm (6) and fire grate side plate (7), it is characterized in that: an end of fire grate axis of rocking (5) is connected with the connecting hole of fire grate adjustable shelf (1) lower end, and the other end is connected with the connecting hole of fire grate rocking arm (6) lower end.
2. suspension type reciprocal grate according to claim 1 is characterized in that: hang the top that fixed axis (4) is located at fire grate axis of rocking (5); An end that hangs fixed axis (4) is fixed on the fire grate side plate (7), and the other end is connected with the connecting hole of fire grate rocking arm (6) upper end.
3. suspension type reciprocal grate according to claim 2, it is characterized in that: fixed grate film (2) and movable furnace grate plate (3) uniform spreading are located at the top of fire grate adjustable shelf (1); Be fixedly installed a fixed grate film (2) between per two movable furnace grate plates (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220209138 CN202647796U (en) | 2012-05-02 | 2012-05-02 | Suspended type reciprocating grate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220209138 CN202647796U (en) | 2012-05-02 | 2012-05-02 | Suspended type reciprocating grate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202647796U true CN202647796U (en) | 2013-01-02 |
Family
ID=47416896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220209138 Expired - Fee Related CN202647796U (en) | 2012-05-02 | 2012-05-02 | Suspended type reciprocating grate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202647796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108469029A (en) * | 2018-03-30 | 2018-08-31 | 瓦房店市永宁机械厂 | A kind of suspension type plate-girder does not leak coal reciprocal grate |
-
2012
- 2012-05-02 CN CN 201220209138 patent/CN202647796U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108469029A (en) * | 2018-03-30 | 2018-08-31 | 瓦房店市永宁机械厂 | A kind of suspension type plate-girder does not leak coal reciprocal grate |
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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: 20130102 Termination date: 20150502 |
|
| EXPY | Termination of patent right or utility model |