CN202745875U - Raker trolley - Google Patents
Raker trolley Download PDFInfo
- Publication number
- CN202745875U CN202745875U CN 201220428243 CN201220428243U CN202745875U CN 202745875 U CN202745875 U CN 202745875U CN 201220428243 CN201220428243 CN 201220428243 CN 201220428243 U CN201220428243 U CN 201220428243U CN 202745875 U CN202745875 U CN 202745875U
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- CN
- China
- Prior art keywords
- support
- rake
- blowpit
- machine base
- main machine
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- 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 - Fee Related
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- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model provides a raker trolley which comprises a raking host machine, a host machine base and supports, wherein the raking host machine is arranged on the host machine base; the upper end parts of the supports are connected with the host machine base; and the lower end parts of the supports are connected with a bumper bracket of a belt conveyor. The raker trolley can be used in a smaller working space, and the working efficiency and safety of operation in low and short tunnels are improved.
Description
Technical field
The utility model relates to Machine Manufacturing Technology, relates in particular to a kind of rake dress chassis.
Background technology
Raking loader is dress slag, muck equipment commonly used in tunnel, the tunnelling operation process, have sturdy and durable, simple to operate, walking freely, the production efficiency high.
According to walking manner, raking loader has rubber-tyred, rail mounted, crawler type etc., usually need to be installed in the tunnel with larger working space, for the low stoop way such as coal mine operation, raking loader commonly used can't be installed and used, and can only lean on manually spoil is packed in conveyor or the chain mat machine, inefficiency, labour intensity is large, and security threat is large during people's frock cash.
The utility model content
The utility model provides a kind of rake dress chassis, operating efficiency and safety when hanging down the stoop way operation in order to improve.
The utility model provides a kind of rake dress chassis, comprises rake material main frame, main machine base and support, and described rake material main frame is arranged on the described main machine base;
The upper end of described support is connected with described main machine base, and the bottom of described support is used for being connected with the bumper bracket of belt conveyer.
Aforesaid rake dress chassis, wherein, described main machine base is rectangular frame structure.
Aforesaid rake dress chassis, wherein, the quantity of described support is two, is arranged at respectively the transverse ends position of described main machine base; Each described support comprises crossbeam, two vertical support arms and draw-in groove connecting portion, two described vertical support arms are separately positioned on the two ends of described crossbeam, described draw-in groove connecting portion is the U-shaped structure, the upper end of two described draw-in groove connecting portions is connected with the bottom of described vertical support arm, and the U-lag of two described draw-in groove connecting portions is fastened on the bumper bracket of belt conveyer.
Aforesaid rake dress chassis, wherein, described rake dress chassis also comprises deflector chute, blowpit and blowpit support; Be provided with horizontal tie-beam on the described vertical support arm, described blowpit support bottom is used for being connected with the skid of belt conveyer, and described blowpit mid-stent is connected with described horizontal tie-beam, and described blowpit is installed on the described blowpit support upper bracket; The discharging opening of described deflector chute is communicated with the charging aperture of described blowpit.
Aforesaid rake dress chassis wherein, is provided with the protective cover of establishing the drum winder of described main frame for cover on the described main machine base.
Aforesaid rake dress chassis, wherein, described rake material main frame comprises drive motors, gear-box and drum winder; The output shaft of described drive motors is connected with the power shaft of described gear-box, and the output shaft of described gear-box is used for driving described drum winder and rotates, and described drum winder is by the action of Steel rope drive slusher, with rake dress material.
The rake dress chassis that the utility model provides, by the host machine part of existing raking loader is transformed, adopt support as supporter, and be fixed on the belt conveyer, rake dress material transmits output by belt conveyer in the operation process, overcome the defective that existing raking loader can't enter low stoop way operation, improved operating efficiency and the safety of low stoop way operation.
Description of drawings
Fig. 1 is the structural representation of the rake dress chassis of the utility model one embodiment;
Fig. 2 is the structural representation of the support among Fig. 1;
Fig. 3 is the structural representation of the rake dress chassis of another embodiment of the utility model;
Fig. 4 is blowpit support among Fig. 3 and the structural representation of blowpit.
The specific embodiment
Fig. 1 is the structural representation of the rake dress chassis of the utility model one embodiment.As shown in Figure 1, the rake dress chassis that the utility model embodiment provides specifically comprises rake material main frame 01, main machine base 02 and support 03, and rake material main frame 01 is arranged on the main machine base 02; The upper end of support 03 is connected with main machine base 02, and the bottom of support 03 is used for being connected with the bumper bracket 05 of belt conveyer 04.
Concrete, main machine base 02 can be rectangular platform, support 03 is vertical with main machine base 02, to be fixed on for the lower end of the support 03 that supports rake material main frame 01 bumper bracket 05 of belt conveyer 04, then main machine base 02 is erected on the support 03, and be fixedly connected with support 03, will harrow at last material main frame 01 and be installed on the main machine base 02.
Rake that the utility model embodiment provides dress chassis adopts support 03 as supporter, because the height of support 03 can modulate flexibly according to the head-room that rake be pretended industry, makes rake dress chassis can enter shorter lane space and harrows and pretend industry.Be processed into the suitable shape that is fixedly connected with the bumper bracket 05 of belt conveyer 04 by the bottom that will harrow the support 03 that fills chassis, rake dress chassis is fastened on the bumper bracket 05 of belt conveyer 04 securely, the material that rake is pretended industry transmits output by belt conveyer 04, has improved operating efficiency and the safety of low stoop way operation.
In the present embodiment, preferably, main machine base 02 is rectangular frame structure.
Fig. 2 is the structural representation of the support among Fig. 1.As shown in Figure 2, each support 03 comprises crossbeam 301, two vertical support arms 302 and two draw-in groove connecting portions 303, two vertical support arms 302 are separately positioned on the two ends of crossbeam 301, draw-in groove connecting portion 303 is the U-shaped structure, the upper end of two draw-in groove connecting portions 303 is connected with the bottom of vertical support arm 302, and the U-lag of two draw-in groove connecting portions 303 is fastened on the bumper bracket 05 of belt conveyer 04.
Concrete, two vertical support arms 302 of support 03 are connected with crossbeam 301, and crossbeam 301 is used for supporting main machine base 02, and vertically the draw-in groove connecting portion 303 of support arm 302 lower ends is used for support 03 is fastened on the bumper bracket 05 of belt conveyer 04.
In actual application, the crossbeam 301 of support 03 and vertical support arm 302 can be selected mining i beam, and draw-in groove connecting portion 303 can be selected mining channel-section steel.The connection that support 03 is connected with main machine base can utilize first the threaded U-shaped snap fit in round steel processing bottom, then U-shaped snap fit is passed the eyelet that arranges on the main machine base 02 and is buckled on the crossbeam 301 of support 03, is screwed at last.In the vertical bottom of the draw-in groove connecting portion 303 of support arm 302 bottoms eyelet is set, be fastened on the bumper bracket 05 of belt conveyer 04 when the U-lag of draw-in groove connecting portion 303 after, fix with bolt again.
In the present embodiment, preferably, the quantity of support 03 is two, is arranged at respectively the transverse ends position of main machine base 02.More firmly be fixed on the conveyor transporter 04 for harrowing the dress chassis, a plurality of supports 03 also can be set.
Fig. 3 is the structural representation of the rake dress chassis of another embodiment of the utility model.As shown in Figure 3, this rake dress chassis also comprises deflector chute 06, blowpit 07 and blowpit support 08.
Fig. 4 is blowpit support among Fig. 3 and the structural representation of blowpit.Please be simultaneously with reference to Fig. 3 and Fig. 4, be provided with horizontal tie-beam on the vertical support arm of blowpit support 08, blowpit support 08 bottom is used for being connected with the skid 09 of belt conveyer 04, blowpit support 08 middle part is connected with horizontal tie-beam, and blowpit 07 is installed on blowpit support 08 upper bracket 401; The discharging opening of deflector chute 06 is communicated with the charging aperture of blowpit 07.
Concrete, blowpit support 08 card is established on the skid 09 that is fixed on belt conveyer 04, blowpit support 08 is connected with carriage 401, plane, carriage 401 place is vertical with the plane at blowpit support 08 place, blowpit 07 is mounted and fixed on the carriage 401, blowpit 07 is sewed up with deflector chute 06 and is connected, rake dress material imports in the blowpit 07 through deflector chute 06, the bottom of blowpit 07 has set discharge port, rake dress material drops to belt conveyer 04 under the effect of self gravitation, transmit output by belt conveyer 04.
In the present embodiment, preferably, be provided with the protective cover 10 of establishing the drum winder 103 of main frame for cover on the main machine base 02, to ensure the personal safety in the operation process.
Concrete, protective cover 10 covers drum winder 103, is fixed on the main machine base 02.In actual application, protective cover 10 can be the net structure that is processed by round steel.
In the present embodiment, preferably, this rake dress chassis can also comprise blowpit connecting rod 11, and blowpit connecting rod 11 is fixedly connected with two supports 03 of blowpit support 08 with rake material main frame 01, the quantity of blowpit connecting rod 11 is two, is positioned at the both sides of blowpit 07 and rake material main frame 01.
Blowpit connecting rod 11 and blowpit support 08 are connected with the support 03 of being connected material main frame 01, and blowpit 07 and rake material main frame 01 more firmly are erected on the belt conveyer 04, are conducive to harrow pretend carrying out smoothly already.
Aforesaid rake dress chassis, wherein, rake material main frame 01 comprises drive motors 101, gear-box 102 and drum winder 103; The output shaft of drive motors 101 is connected with the power shaft of gear-box 102, and the output shaft of gear-box 102 is used for head roll winch 103 and rotates, and drum winder 103 is by 17 actions of Steel rope drive slusher, with rake dress material.
When the operation of rake material, fixed pulley 14 is fixed on and is fit to the height that rake is pretended industry, by operation control handle 13 index drum winch major-minor locks 12, under the driving of drive motors 101, drum winder 103 drives the wire rope masters and restricts 15 and secondary rope 16 motions of wire rope, the two ends of slusher 17 are connected with wire rope master 15 ropes of being connected with wire rope 16 of restricting respectively, it is 15 opposite with the direction of motion of the secondary rope 16 of wire rope that the wire rope master restricts, the wire rope master restricts 15 to the motion of rake material main frame 01 extreme direction during rake dress material, the secondary rope of wire rope 16 moves to fixed pulley 14 extreme directions, the wire rope master restrict 15 and secondary rope 16 effects of wire rope under, slusher 17 is 07 rake dress material along deflector chute 06 bottom to blowpit; When rake material is finished, operation control handle 13, make the wire rope master restrict 15 and the secondary rope 16 of wire rope opposite direction along with the operation of rake material the time move the position when making slusher 17 return initial rake material.
The rake dress chassis that the utility model embodiment provides, rake material main frame 01 end and blowpit 07 end all adopt support as supporter, support height can be modulated flexibly according to the head-room that rake be pretended industry, makes rake dress chassis can enter shorter lane space and harrows and pretend industry.The support at rake dress chassis two ends blocks respectively to be established on the sled 09 and bumper bracket 05 that is fixed on belt-conveying 04 drive end unit, when rake is pretended industry, material is dropped on the belt conveyer 04 by the discharging opening of blowpit 07 bottom, transmit output by belt conveyer 04, improved operating efficiency and the safety of low stoop way operation.
It should be noted that at last: above each embodiment is not intended to limit only in order to the technical solution of the utility model to be described; Although with reference to aforementioned each embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps some or all of technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the scope of each embodiment technical scheme of the utility model.
Claims (6)
1. a rake dress chassis is characterized in that, comprises rake material main frame, main machine base and support, and described rake material main frame is arranged on the described main machine base;
The upper end of described support is connected with described main machine base, and the bottom of described support is used for being connected with the bumper bracket of belt conveyer.
2. rake dress chassis according to claim 1 is characterized in that described main machine base is rectangular frame structure.
3. rake dress chassis according to claim 2 is characterized in that the quantity of described support is two, is arranged at respectively the transverse ends position of described main machine base;
Each described support comprises crossbeam, two vertical support arms and draw-in groove connecting portion, two described vertical support arms are separately positioned on the two ends of described crossbeam, described draw-in groove connecting portion is the U-shaped structure, the upper end of two described draw-in groove connecting portions is connected with the bottom of described vertical support arm, and the U-lag of two described draw-in groove connecting portions is fastened on the bumper bracket of belt conveyer.
4. each described rake dress chassis is characterized in that according to claim 1 ~ 3, and described rake dress chassis also comprises deflector chute, blowpit and blowpit support;
Be provided with horizontal tie-beam on the described vertical support arm, described blowpit support bottom is used for being connected with the skid of belt conveyer, and described blowpit mid-stent is connected with described horizontal tie-beam, and described blowpit is installed on the described blowpit support upper bracket;
The discharging opening of described deflector chute is communicated with the charging aperture of described blowpit.
5. each described rake dress chassis is characterized in that according to claim 1 ~ 3, is provided with the protective cover of establishing the drum winder of described main frame for cover on the described main machine base.
6. each described rake dress chassis is characterized in that described rake material main frame comprises drive motors, gear-box and drum winder according to claim 1 ~ 3; The output shaft of described drive motors is connected with the power shaft of described gear-box, and the output shaft of described gear-box is used for driving described drum winder and rotates, and described drum winder is by the action of Steel rope drive slusher, with rake dress material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220428243 CN202745875U (en) | 2012-08-27 | 2012-08-27 | Raker trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220428243 CN202745875U (en) | 2012-08-27 | 2012-08-27 | Raker trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202745875U true CN202745875U (en) | 2013-02-20 |
Family
ID=47705291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220428243 Expired - Fee Related CN202745875U (en) | 2012-08-27 | 2012-08-27 | Raker trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202745875U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102797475A (en) * | 2012-08-27 | 2012-11-28 | 淮南矿业(集团)有限责任公司 | Rake loading trolley |
-
2012
- 2012-08-27 CN CN 201220428243 patent/CN202745875U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102797475A (en) * | 2012-08-27 | 2012-11-28 | 淮南矿业(集团)有限责任公司 | Rake loading trolley |
| CN102797475B (en) * | 2012-08-27 | 2015-04-29 | 淮南矿业(集团)有限责任公司 | Rake loading trolley |
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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: 20130220 Termination date: 20160827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |