CN205034797U - Utensil double chain drive protection device's bridge type scraper blade reclaimer - Google Patents
Utensil double chain drive protection device's bridge type scraper blade reclaimer Download PDFInfo
- Publication number
- CN205034797U CN205034797U CN201520634125.XU CN201520634125U CN205034797U CN 205034797 U CN205034797 U CN 205034797U CN 201520634125 U CN201520634125 U CN 201520634125U CN 205034797 U CN205034797 U CN 205034797U
- Authority
- CN
- China
- Prior art keywords
- trolley frame
- chain
- bridge
- track
- output shaft
- 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 - Fee Related
Links
Abstract
Double chain drive protection device's bridge type scraper blade reclaimer, including the bridge, be equipped with the track on the bridge, the trolley frame is located in on the track through the walking wheel, be equipped with the pylon above the trolley frame, the one end of claw is passed through the connecting axle and is connected with trolley frame side bottom rotation, the other end of claw is connected through the assembly pulley wire rope who meets with the hoisting mechanism with the pylon top, the dolly bridge joint has actuating mechanism, this actuating mechanism is including installing the motor on the trolley frame, the output shaft of motor meets through the input shaft of shaft coupling with the reduction gear, the output coupling of reduction gear has the duplex chain wheel, the every row of sprocket is connected through two driven sprocket that install on the trolley frame of chain with the output shaft below respectively, the chain both ends of walking around driven sprocket have met force sensor and straining device respectively in proper order, straining device fixes on the bridge top surface at track both ends. Operating personnel can know the chain load value at any time, has eliminated the potential safety hazard.
Description
Technical field
The utility model relates to a kind of reclaimer, particularly a kind of bridge type scraper material taking machine of tool chain drive fender guard.
Background technology
Existing bridge type scraper material taking machine comprises bridge, track is provided with on bridge, trolley frame is located in orbit by road wheel, pylon is provided with above trolley frame, one end of claw is rotationally connected by adapter shaft and trolley frame side bottom, the other end of claw with tower top by being connected with the assembly pulley steel rope that hoisting mechanism connects, trolley frame is connected to driver train, this driver train comprises the motor be arranged on trolley frame, the output shaft of motor is connected with the input shaft of retarder by coupler, the output shaft of retarder is equipped with sprocket wheel, connected with two sprocket wheels be arranged on trolley frame below output shaft by chain, the two ends of chain are connected to take-up device respectively, take-up device is separately fixed on the bridge at track two ends.During driven by motor retarder operation, all sprocket wheels rotate thereupon, and because chain is fixed on bridge, therefore trolley frame, pylon and claw can move in orbit.Existing this reclaimer, owing to being single-stranded structure, if operationally chain breaks down disconnected row, can make trolley frame get out of hand, abnormally dangerous, the pulling force of chain does not show in addition, and when chain pull is larger, not instruction, therefore has potential safety hazard.
Summary of the invention
The purpose of this utility model be to provide a kind of structure simple, eliminate safe hidden trouble, the bridge type scraper material taking machine of the chain drive fender guard that pulling force can show, safety rate is high that chain bears when running, overcome the deficiencies in the prior art.
The bridge type scraper material taking machine of chain drive fender guard of the present utility model, comprise bridge, track is provided with on bridge, trolley frame is located in orbit by road wheel, pylon is provided with above trolley frame, one end of claw is rotationally connected by adapter shaft and trolley frame side bottom, the other end of claw with tower top by being connected with the assembly pulley steel rope that hoisting mechanism connects, trolley frame is connected to driver train, this driver train comprises the motor be arranged on trolley frame, the output shaft of motor is connected with the input shaft of retarder by coupler, the output shaft of retarder is connected to duplex chain wheel, every row chain wheel is connected with two driven sprockets be arranged on trolley frame below output shaft respectively by chain, the chain two ends walking around driven sprocket are connected to pulling force sensor and take-up device respectively successively, take-up device is fixed on the bridge end face at track two ends.
The bridge type scraper material taking machine of chain drive fender guard of the present utility model; because transmission device is double strand chain structure; and chain ends is also connected with the pulling force sensor connected with control setup; the value of thrust of chain can be shown at any time in operational process, make operating personal grasp the load condition of chain at any time, even if there is a chain to break down disconnected row; also has the protection of another chain; be unlikely trolley frame get out of hand, improve the safety rate of equipment, eliminate potential safety hazard.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model detailed description of the invention;
Fig. 2 is that schematic diagram is looked on the left side shown in Fig. 1;
Fig. 3 be the reducer output shaft shown in Fig. 1, each sprocket wheel, chain, pulling force sensor and take-up device structural representation;
Fig. 4 is the schematic top plan view shown in Fig. 3.
Detailed description of the invention
As shown in Figure 1,2,3, 4: 1 is bridge, and on bridge 1, be fixed with track 2, trolley frame 3 is located on track 2 by road wheel.Pylon 7 is provided with above trolley frame 3.One end of claw 11 is rotationally connected by adapter shaft and trolley frame 3 side bottom, the other end of claw 11 with pylon 7 top by being connected with the assembly pulley steel rope that hoisting mechanism connects.
Trolley frame 3 is connected to driver train, and this driver train comprises the motor 4 be arranged on trolley frame 3, and the output shaft of motor 4 is connected by the input shaft of coupler with retarder 5.The output shaft 6 of retarder 5 is connected to duplex chain wheel, every row chain wheel is connected (as Fig. 3) with two driven sprockets 8 be arranged on trolley frame 3 below output shaft 6 respectively by chain, the chain two ends walking around driven sprocket 8 are connected to the pulling force sensor 9 connected with electrical controller and the take-up device 10 be made up of disc spring respectively successively, and take-up device 10 is fixed on the end face of the bridge 1 at track 2 two ends.
The bridge type scraper material taking machine of chain drive fender guard of the present utility model; because transmission device is double strand chain structure; and chain ends is also connected with the pulling force sensor 9 connected with control setup; the value of thrust of chain can be shown at any time in operational process, make operating personal grasp the load condition of chain at any time, even if there is a chain to break down disconnected row; also has the protection of another chain; be unlikely trolley frame 3 get out of hand, improve the safety rate of equipment, eliminate potential safety hazard.
Claims (1)
1. the bridge type scraper material taking machine of a tool chain drive fender guard, comprise bridge (1), track (2) is provided with on bridge (1), trolley frame (3) is located on track (2) by road wheel, pylon (7) is provided with in trolley frame (3) top, one end of claw (11) is rotationally connected by adapter shaft and trolley frame side bottom, the other end of claw (11) with pylon (7) top by being connected with the assembly pulley steel rope that hoisting mechanism connects, trolley frame (3) is connected to driver train, this driver train comprises the motor (4) be arranged on trolley frame (3), the output shaft of motor (4) is connected by the input shaft of coupler with retarder (5), it is characterized in that: the output shaft (6) of retarder (5) is connected to duplex chain wheel, every row chain wheel is connected respectively by two driven sprockets (8) be arranged on trolley frame (3) of chain with output shaft (6) below, the chain two ends walking around driven sprocket (8) are connected to pulling force sensor (9) and take-up device (10) respectively successively, take-up device (10) is fixed on bridge (1) end face at track (2) two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520634125.XU CN205034797U (en) | 2015-08-21 | 2015-08-21 | Utensil double chain drive protection device's bridge type scraper blade reclaimer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520634125.XU CN205034797U (en) | 2015-08-21 | 2015-08-21 | Utensil double chain drive protection device's bridge type scraper blade reclaimer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205034797U true CN205034797U (en) | 2016-02-17 |
Family
ID=55293712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520634125.XU Expired - Fee Related CN205034797U (en) | 2015-08-21 | 2015-08-21 | Utensil double chain drive protection device's bridge type scraper blade reclaimer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205034797U (en) |
-
2015
- 2015-08-21 CN CN201520634125.XU patent/CN205034797U/en not_active Expired - Fee Related
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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: 20160217 Termination date: 20160821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |