CN204643195U - A kind of claw actuating device and there is the bridge type scraper material taking machine of this device - Google Patents
A kind of claw actuating device and there is the bridge type scraper material taking machine of this device Download PDFInfo
- Publication number
- CN204643195U CN204643195U CN201520354146.6U CN201520354146U CN204643195U CN 204643195 U CN204643195 U CN 204643195U CN 201520354146 U CN201520354146 U CN 201520354146U CN 204643195 U CN204643195 U CN 204643195U
- Authority
- CN
- China
- Prior art keywords
- sprocket wheel
- stretching device
- claw
- transition sprocket
- material taking
- 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.)
- Active
Links
Abstract
Claw actuating device and have the bridge type scraper material taking machine of this device, comprises the driver train (2) be connected in bridge girder (3); The drive sprocket (1) be in transmission connection with described driver train (2); The First Transition sprocket wheel (5) be connected with described bridge girder (3) and the second transition sprocket wheel (7); The first stretching device (4) be connected with claw (6) and the second stretching device (8); First end is connected with described first stretching device (4), walks around First Transition sprocket wheel (5), drive sprocket (1), the second transition sprocket wheel (7) successively, the chain (9) that the second end is connected with described second stretching device (8).
Description
Technical field
The utility model relates to scraper reclaimer, and especially relate to a kind of bridge type scraper blade material taking machine and harrow reciprocating actuating device, the utility model also relates to a kind of bridge type scraper material taking machine.
Background technology
Bridge type scraper material taking machine adopts scraper plate feeding, claw loose metal.Claw, along inclined-plane, stockpile natural packing angle crank motion, utilizes the claw rake teeth inserting stockpile, by material rake pine, is scattered to stockpile; Again by scraper conveyer system, material scraper is got on the belt conveyer of ground, thus complete mixing and the conveying of material.Realize the reciprocating actuating device of claw in prior art as shown in Figure 1, claw reciprocates through hydraulic efficiency pressure system and drives.Oil cylinder front end is connected with claw main body by " ball and socket joint ", and in the middle of oil cylinder intermediate arrangement, free bearing connects with girder, and oil cylinder stretches, and moves back and forth, realize claw crank motion about driving claw.This technical scheme has the following disadvantages: design and the control of hydraulic efficiency pressure system are complicated, and cost is high, and hydraulic efficiency pressure system is strongly professional, and maintainability is poor; Grease easily causes stock ground to pollute, and claw reciprocating travel is subject to the restriction of oil cylinder; In the middle of oil cylinder hinge and ball and socket joint stressed comparatively greatly, fault rate is high; Standby redundancy price is high.
In addition, bridge type scraper blade material taking machine is harrowed reciprocating actuating device and is also had wireline system, swing-bar mechanism.Also exist complex structure more, the defects such as fault rate is high.
Utility model content
In order to overcome the defect of prior art, the technical matters that the utility model solves is: provide a kind of universal component, standardization level high, reciprocating travel adjustable, is easy to operation, the claw actuating device safeguarded and bridge type scraper material taking machine.
In order to solve the problems of the technologies described above, on the one hand, the claw actuating device that the utility model provides, harrows reciprocating driving for bridge type scraper blade material taking machine, comprises the driver train be connected in bridge girder; The drive sprocket be in transmission connection with described driver train; The First Transition sprocket wheel be connected with described bridge girder and the second transition sprocket wheel; The first stretching device be connected with claw and the second stretching device; First end is connected with described first stretching device, walks around First Transition sprocket wheel, drive sprocket, the second transition sprocket wheel successively, the chain that the second end is connected with described second stretching device.
As further improvement opportunity scheme, the claw actuating device that the utility model provides, described First Transition sprocket wheel is removably connected with described bridge girder by the first bearing, described second transition sprocket wheel is removably connected with described bridge girder by the second bearing, described first bearing and the second bearing can be arranged on the diverse location in bridge girder, make the width between centers between First Transition sprocket wheel and the second transition sprocket wheel adjustable.
As further improvement opportunity scheme, the claw actuating device that the utility model provides, described first stretching device and the second stretching device are respectively equipped with fraising, and the two ends of chain are hinged with the fraising end of described first stretching device and the second stretching device respectively.
When not conflicting, above-mentioned improvement project can be implemented alone or in combination.
In order to solve the problems of the technologies described above, on the other hand, the bridge type scraper material taking machine that the utility model provides, has the claw actuating device described in aforementioned any one.
The technical scheme advantage that the utility model provides is as follows: the universal component selected, standardization level are high, cheap, processing, manufacture simple; Reciprocating travel can arrange arbitrarily or adjust; Operation, easy maintenance, be easy to control.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and form a application's part, schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is prior art claw driving device structure schematic diagram;
Fig. 2 is embodiment claw driving device structure schematic diagram;
Fig. 3 is that schematic diagram arranged by the transition sprocket wheel of embodiment claw actuating device.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
The claw actuating device of bridge type scraper material taking machine as shown in Figures 2 and 3, driver train 2 is fixedly connected in bridge girder 3, and drive sprocket 1 is in transmission connection with the output shaft of driver train 2; First Transition sprocket wheel 5 is removably connected with bolt with bridge girder 3 by the first bearing 10, second transition sprocket wheel 7 is removably connected with bolt with bridge girder 3 by the second bearing 11, bridge girder 3 is provided with different bolt mounting holes, first bearing 10 and the second bearing 11 can be arranged on the diverse location in bridge girder 3, make the width between centers between First Transition sprocket wheel 5 and the second transition sprocket wheel 7 adjustable; First stretching device 4 is connected with claw 6 with the second stretching device 8, first stretching device 4 and the second stretching device 8 are respectively equipped with fraising, the first end of chain 9 and the fraising end of the first stretching device 4 hinged, the fraising end that chain 9 walks around First Transition sprocket wheel 5, drive sprocket 1, second transition sprocket wheel 7, second end and the second stretching device 8 is successively hinged.
In operation process, driver train drives drive sprocket 1 positive and negative rotation, for the direction of Graph-Oriented 2, when under driver train drives, clockwise direction rotates drive sprocket 1, the left vertical position of chain 9 will upwards promote, and the left side horizontal position of chain 9 moves right; The Right vertical position of chain 9 will decline downwards, and the right side horizontal position of chain 9 can move right, and claw 6 is pulled to right side by chain 9; When under driver train drives, anticlockwise direction rotates drive sprocket 1, the left vertical position of chain 9 will decline downwards, and the left side horizontal position of chain 9 can be moved to the left; To upwards rise in the Right vertical position of chain 9, the right side horizontal position of chain 9 is moved to the left, and claw 6 is pulled to left side by chain 9.Drive sprocket 1 periodically positive and negative rotation, carries out the crank motion of claw 6.
Obviously, the utility model is not limited to above preferred implementation, in the spirit that also can limit in the utility model claim and specification sheets, carry out conversion and the improvement of various ways, can same technical matters be solved, and obtain the technique effect of expection, therefore not repeat.Those of ordinary skill in the art can from content disclosed in the utility model directly or all schemes associated, as long as within the spirit limited in claim, also belong to protection domain of the present utility model.
Claims (4)
1. a claw actuating device, harrows reciprocating driving for bridge type scraper blade material taking machine, it is characterized in that: comprise the driver train (2) be connected in bridge girder (3); The drive sprocket (1) be in transmission connection with described driver train (2); The First Transition sprocket wheel (5) be connected with described bridge girder (3) and the second transition sprocket wheel (7); The first stretching device (4) be connected with claw (6) and the second stretching device (8); First end is connected with described first stretching device (4), walks around First Transition sprocket wheel (5), drive sprocket (1), the second transition sprocket wheel (7) successively, the chain (9) that the second end is connected with described second stretching device (8).
2. claw actuating device according to claim 1, it is characterized in that: described First Transition sprocket wheel (5) is removably connected with described bridge girder (3) by the first bearing (10), described second transition sprocket wheel (7) is removably connected with described bridge girder (3) by the second bearing (11), described first bearing (10) and the second bearing (11) can be arranged on the diverse location in bridge girder (3), make the width between centers between First Transition sprocket wheel (5) and the second transition sprocket wheel (7) adjustable.
3. claw actuating device according to claim 1, it is characterized in that: described first stretching device (4) and the second stretching device (8) are respectively equipped with fraising, the two ends of chain (9) are hinged with the fraising end of described first stretching device (4) and the second stretching device (8) respectively.
4. a bridge type scraper material taking machine, is characterized in that: have the claw actuating device described in any one of claims 1 to 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520354146.6U CN204643195U (en) | 2015-05-28 | 2015-05-28 | A kind of claw actuating device and there is the bridge type scraper material taking machine of this device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520354146.6U CN204643195U (en) | 2015-05-28 | 2015-05-28 | A kind of claw actuating device and there is the bridge type scraper material taking machine of this device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204643195U true CN204643195U (en) | 2015-09-16 |
Family
ID=54095963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520354146.6U Active CN204643195U (en) | 2015-05-28 | 2015-05-28 | A kind of claw actuating device and there is the bridge type scraper material taking machine of this device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204643195U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202105A (en) * | 2019-07-16 | 2019-09-06 | 联峰钢铁（张家港）有限公司 | A kind of slag drawing board |
| CN115072415A (en) * | 2022-07-14 | 2022-09-20 | 中煤科工智能储装技术有限公司 | Bulk cargo storage yard moving and material taking integrated machine and material taking method |
-
2015
- 2015-05-28 CN CN201520354146.6U patent/CN204643195U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202105A (en) * | 2019-07-16 | 2019-09-06 | 联峰钢铁（张家港）有限公司 | A kind of slag drawing board |
| CN115072415A (en) * | 2022-07-14 | 2022-09-20 | 中煤科工智能储装技术有限公司 | Bulk cargo storage yard moving and material taking integrated machine and material taking method |
| CN115072415B (en) * | 2022-07-14 | 2023-12-05 | 中煤科工智能储装技术有限公司 | Bulk storage yard moving and taking all-in-one machine and taking method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204689066U (en) | A kind of tire aligning gear | |
| CN204643195U (en) | A kind of claw actuating device and there is the bridge type scraper material taking machine of this device | |
| CN103243755A (en) | Bearing and gear ring integrated rotary table for bottom ripping machine | |
| CN101785378B (en) | Rotary tillage soil-covering machine | |
| CN202575341U (en) | Automatic plate cleaning mechanism in block pallet conveyor | |
| CN202986306U (en) | High-speed rotating plane silk-screen machine | |
| CN105179280A (en) | Head oscillating device of desk fan | |
| CN202099764U (en) | Sanitary scavenging machine | |
| CN202499201U (en) | Rope climbing robot | |
| CN204368494U (en) | A kind of tobacco bale tune conveying extension bar mechanism | |
| CN203222832U (en) | Crushing and loading dinting machine for coal mine | |
| CN205101262U (en) | Desk fan device of shaking head | |
| CN205078721U (en) | Reciprocating motion mechanism | |
| CN205614672U (en) | Full servo machine tool hand of R series | |
| CN204342020U (en) | For the stack device that aluminium flake transmits | |
| CN204487673U (en) | The crane span structure switching mechanism of web cross cutting machine | |
| CN206519948U (en) | A kind of automatic manipulator | |
| CN203239352U (en) | Bearing and gear ring type rotary table for bottom ripping machine | |
| CN204777237U (en) | Horizontal follow -up feeding mechanism | |
| CN206886134U (en) | A kind of jacking transferring machine | |
| CN205972945U (en) | Swing is pressed from both sides and is got mechanism | |
| CN205837964U (en) | The material circulation station of automatic transport streamline | |
| CN205905040U (en) | Claw device is embraced to connecting rod formula hydraulic pressure | |
| CN104595176A (en) | Flexible connection method for crosshead to piston of well drilling pump | |
| CN204564453U (en) | A kind of compounding machine glue system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Claw drive arrangement and have device's bridge type scraper blade reclaimer Effective date of registration: 20180503 Granted publication date: 20150916 Pledgee: Xiangtan Jiuhua Economic Construction Investment Co., Ltd. Pledgor: Tidfore Engineering Co., Ltd.|Tidfore Heavy Industry Co., Ltd.|Ocean engineering equipment (Tianjin) Co., Ltd. Registration number: 2018430000029 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |