CN203513568U - Float coal pressing device with oriented roller cart - Google Patents
Float coal pressing device with oriented roller cart Download PDFInfo
- Publication number
- CN203513568U CN203513568U CN201320533490.2U CN201320533490U CN203513568U CN 203513568 U CN203513568 U CN 203513568U CN 201320533490 U CN201320533490 U CN 201320533490U CN 203513568 U CN203513568 U CN 203513568U
- Authority
- CN
- China
- Prior art keywords
- coal
- roller
- roller dolly
- pressing device
- running gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Abstract
The utility model relates to a float coal pressing device with an oriented roller cart, relates to a float coal pressing device of a tamping coke oven coal charging cart, and is used for solving the technical problem that a roller cart frame of the existing float coal pressing device is collided with the side wall of a coal trough and the surface flatness of the coal trough is influenced. The float coal pressing device is characterized in that each surface of the periphery of the roller cart is respectively and additionally provided with two groups of nylon guide rollers, and each nylon guide roller is contacted with the side wall of the coal trough. The float coal pressing device is used for a tamping coke oven coal charging cart, the guide roller not only can be used for guiding, but also can prevent the collision between the device and the side wall of the coal trough, the surface of the coal trough is protected, and the normal work of the device is guaranteed.
Description
Technical field
The utility model relates to the pressure float coal equipment of tamping coke oven charging car, particularly a kind of pressure float coal device of roller dolly surrounding guiding.
Background technology
As shown in Figure 1, at present, the pressure float coal device that tamping coke oven charging car is used, by running gear 1, fixedly suspension bracket 2, travelling cradle 3, roller dolly 4, scraping device 5, rail set 6 and towing chain device 7 form, running gear 1 passes through motor-driven gear with rail set 6, tooth bar engaged transmission, running gear 1 drives fixedly suspension bracket 2, travelling cradle 3, roller dolly 4, scraping device 5 operations, travelling cradle 3 and be fixedly provided with connection mechanism between suspension bracket 2, the union lever of travelling cradle 3 is connected with roller dolly 4 by Electrohydraulic push rod, roller dolly 4 front and back are also provided with scraping device 5, supply cable in running gear 1 is arranged in towing chain device 7.When device moves to behind coal groove inside, the Electrohydraulic push rod in travelling cradle 3 stretches out, and roller dolly 4 is highly declined, and contacts with briquette top, relies on roller dolly 4 that briquette top float coal is carried out to compacting.In operational process, scraping device 5 also can strike off the briquette of higher position.
The vehicle frame of roller dolly 4 is skeleton constructions that channel-section steel is welded, surrounding is not installed any guide fence measure, when roller dolly 4 is in the operational process of briquette top, if there is deviation slightly in traffic direction, car frame will bump with coal groove sidewall 9, the corner angle at vehicle frame edge will cause damage to coal groove sidewall, affect the planeness of the coal rooved face of coalingging.
Summary of the invention
The purpose of this utility model is to overcome shortcoming of the prior art, the pressure float coal device that provides a kind of roller dolly to lead, and the car frame that solves existing pressure float coal device can bump with coal groove sidewall, affects the technical problem of the coal rooved face planeness of coalingging.
The utility model is achieved through the following technical solutions:
The pressure float coal device that a kind of roller dolly can lead, comprise: running gear, fixing suspension bracket, travelling cradle, roller dolly, scraping device, rail set and towing chain device, running gear and rail set are by motor-driven gear, tooth bar engaged transmission, running gear drives fixedly suspension bracket, travelling cradle, roller dolly, scraping device operation, travelling cradle and be fixedly provided with connection mechanism between suspension bracket, the union lever of travelling cradle is connected with roller dolly by Electrohydraulic push rod, before and after roller dolly, be also provided with scraping device, the supply cable of running gear is arranged in towing chain device, it is characterized in that: on each face of the surrounding of described roller dolly, respectively set up two groups of nylon guide rollers, described nylon guide roller and coal groove sidewall contact.
The utility model compared with prior art; owing to having set up nylon guide roller in roller dolly surrounding; the guiding in the process of advancing for roller dolly not only; and can anti-locking apparatus and coal groove sidewall and front and rear baffle bump; protect the planeness of coal rooved face, guaranteed the normal work of device.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that the A of figure is to view.
Below in conjunction with accompanying drawing, by preferred embodiment, the utility model is further described.
Embodiment
As Fig. 1, shown in 2, the pressure float coal device that a kind of roller dolly can lead, comprise: running gear 1, fixedly suspension bracket 2, travelling cradle 3, roller dolly 4, scraping device 5, rail set 6, towing chain device 7, running gear 1 passes through motor-driven gear with rail set 6, tooth bar engaged transmission, running gear 1 drives fixedly suspension bracket 2, travelling cradle 3, roller dolly 4, scraping device 5 operations, travelling cradle 3 and be fixedly provided with connection mechanism between suspension bracket 2, the union lever of travelling cradle 3 is connected with roller dolly 4 by Electrohydraulic push rod, roller dolly 4 front and back are also provided with scraping device 5, the supply cable of running gear 1 is arranged in towing chain device 7, play the effect of protection cable, when equipment moves to behind coal groove inside, the Electrohydraulic push rod in travelling cradle 3 stretches out, and roller dolly 4 is highly declined, and reaches the effect of compacting briquette top float coal.On each face of the surrounding of described roller dolly 4, respectively set up two groups of nylon guide rollers 8, described nylon guide roller 8 contacts with coal groove sidewall 9.When there is deflection slightly in roller dolly 4 traffic directions, can contact with front and rear baffle with coal groove sidewall by nylon guide roller 8, both given the certain guiding of dolly, can prevent that again the channel-section steel corner angle of roller car frame surrounding from causing damage to coal groove sidewall.
Claims (1)
1. the pressure float coal device that roller dolly can lead, comprise: running gear (1), fixing suspension bracket (2), travelling cradle (3), roller dolly (4), scraping device (5), rail set (6) and towing chain device (7), running gear (1) passes through motor-driven gear with rail set (6), tooth bar engaged transmission, running gear (1) drives fixedly suspension bracket (2), travelling cradle (3), roller dolly (4), scraping device (5) operation, travelling cradle (3) and be fixedly provided with connection mechanism between suspension bracket (2), the union lever of travelling cradle (3) is connected with roller dolly (4) by Electrohydraulic push rod, before and after roller dolly (4), be also provided with scraping device (5), the supply cable of running gear (1) is arranged in towing chain device (7), it is characterized in that: on each face of surrounding of described roller dolly (4), respectively set up two groups of nylon guide rollers (8), described nylon guide roller (8) contacts with coal groove sidewall (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320533490.2U CN203513568U (en) | 2013-08-29 | 2013-08-29 | Float coal pressing device with oriented roller cart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320533490.2U CN203513568U (en) | 2013-08-29 | 2013-08-29 | Float coal pressing device with oriented roller cart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203513568U true CN203513568U (en) | 2014-04-02 |
Family
ID=50372525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320533490.2U Expired - Lifetime CN203513568U (en) | 2013-08-29 | 2013-08-29 | Float coal pressing device with oriented roller cart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203513568U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106701116A (en) * | 2017-01-24 | 2017-05-24 | 上海应用技术大学 | Coal cake flattening device |
-
2013
- 2013-08-29 CN CN201320533490.2U patent/CN203513568U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106701116A (en) * | 2017-01-24 | 2017-05-24 | 上海应用技术大学 | Coal cake flattening device |
| CN106701116B (en) * | 2017-01-24 | 2019-05-07 | 上海应用技术大学 | Briquette pressuring flat device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203513568U (en) | Float coal pressing device with oriented roller cart | |
| CN202226498U (en) | Lower mechanical stopping device for elevator | |
| CN203976163U (en) | The spacing unitized construction of elevator safety gear pull bar | |
| CN203654838U (en) | Lateral movement limit device for stereo garage | |
| CN202848679U (en) | Tippler provided with bent big arm | |
| CN202627603U (en) | Bogie frame of automobile taking device for stereo garage | |
| CN203048872U (en) | Coal pressing-floating device of coke-oven coal charging car | |
| CN106585659B (en) | Track brake device | |
| CN103171583A (en) | Mining road railer brake device | |
| CN203956362U (en) | Planarity adjustment mechanism during for guide rails assembling | |
| CN102847750B (en) | Steel coil unfolding assistant device | |
| CN203652920U (en) | Cable dragging device | |
| CN203578756U (en) | Slide water gap sand filling device | |
| CN201309811Y (en) | Rope press device | |
| CN202390130U (en) | Shuttle car on continuous mineral endless rope tractor | |
| CN204184946U (en) | A kind of novel slag removing machine | |
| CN205366919U (en) | Double transport vechicle of electronic rail mounted | |
| CN204999537U (en) | Linkage drawbar device | |
| CN203769394U (en) | Wheel type steel cable protective device | |
| CN101746685A (en) | Rope press device | |
| CN109750643A (en) | A kind of power station inclined shaft sliding beam device | |
| CN203996055U (en) | A kind of vehicle is rescued device mutually | |
| CN203005076U (en) | Fuel tank limiting piece | |
| CN210971056U (en) | Simple and easy car of subway tunnel cable support installation | |
| CN203601273U (en) | Steel wire rope disengagement prevention device for mining aerial cableway |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140402 |
|
| CX01 | Expiry of patent term |