CN201553544U - Novel multi-rail hoister - Google Patents
Novel multi-rail hoister Download PDFInfo
- Publication number
- CN201553544U CN201553544U CN2009202241308U CN200920224130U CN201553544U CN 201553544 U CN201553544 U CN 201553544U CN 2009202241308 U CN2009202241308 U CN 2009202241308U CN 200920224130 U CN200920224130 U CN 200920224130U CN 201553544 U CN201553544 U CN 201553544U
- Authority
- CN
- China
- Prior art keywords
- manual control
- control mechanism
- strap
- rail
- clamping plates
- 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
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Abstract
The utility model relates to a novel multi-rail hoister which can effectively solve the problem of simultaneously loading or unloading multiple rails at high speed, in high efficiency and with low cost. The technical proposal of the utility model lies in that the novel multi-rail hoister comprises a manual control mechanism, a transmission mechanism, fixed clamping plates, movable clamps and hanger shafts, wherein, the manual control mechanism is arranged on one side of the fixed clamping plates; a first hanger shaft and a second hanger shaft are arranged at the upper part of the fixed clamping plates; a draw plate is arranged on the hanger shafts, and a shackle is arranged on the draw plate; the fixed clamping plates are connected with bearing pedestals; the manual control mechanism is connected with the transmission mechanism arranged on the fixed clamping plates; the movable clamps are arranged between the two fixed clamping plates; the movable clamps and the fixed clamping plates are made to relatively displace in straight lines by the manual control mechanism and the transmission mechanism in order to load or unload the rails by clamping or unclamping actions. The utility model has simple structure, convenience for assembly and use, low cost and high operation efficiency, widely applied in batch loading or unloading of rails in the rail welding base of the railway system; the utility model also has stable, secure and reliable performances, taken as an innovated rail hoister.
Description
One, technical field
The utility model relates to suspender, particularly welds a kind of novel multiple suspender that base of the rail ground loading and unloading rail is used.
Two, background technology
Along with railway construction development, have higher requirement for the loading and unloading of rail in the railway system is newly-built a plurality of weldering bases of the rail ground.Because rail is big in batches, require the loadingunloading time short, traditional rail suspender handling mode efficient is low, time-consuming, does not satisfy the production needs on weldering base of the rail ground far away, and the import equipment expense is big, the cost height, the cycle is long, moreover the equipment that can lift 7 one steel rails does not simultaneously have open report as yet, how solving these difficult problems, is that weldering base of the rail ground rail loads and unloads problem demanding prompt solution in batches.
Three, utility model content
At above-mentioned situation, for overcoming the prior art defective, the purpose of the utility model just provides a kind of novel multiple suspender, can effectively solve fast, efficiently, the problem that many one steel rails that cost is low load and unload simultaneously, its solution is, comprise manual control mechanism, transmission device, strap, live splint (rack shaft) and hanging axis, manual control mechanism is contained in a side of strap, and first hanging axis and second hanging axis are equipped with in the strap middle and upper part, and arm-tie is housed on the hanging axis, shackle is arranged on the arm-tie, strap is connected with bearing seat, and manual control mechanism links to each other with transmission device on being contained in strap, and live splint is housed in the middle of two straps, by manual-operating mechanism, transmission device makes live splint and strap do relative straight-line displacement, many one steel rails are clamped loading and unloading, and the utility model is simple in structure, and is easy to install, cost is low, the operating efficiency height, the batch that is widely used in railway weldering base of the rail ground rail loads and unloads stable performance, safe and reliable, be the innovation on the rail suspender.
Four, description of drawings
Fig. 1 is a structural front view of the present utility model.
Fig. 2 is a structure birds-eye view of the present utility model.
Fig. 3 is a structure left view of the present utility model (removing arm-tie).
Five, the specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is elaborated.
By Fig. 1, Fig. 2, shown in Figure 3, the utility model comprises manual control mechanism, transmission device, strap, live splint (rack shaft) and hanging axis, manual control mechanism 7 is contained in a side of strap 1, first hanging axis 2 and second hanging axis 3 are equipped with in strap 1 middle and upper part, arm-tie 4 is housed on the hanging axis, shackle 5 is arranged on the arm-tie 4, strap 1 is connected with bearing seat 9, manual control mechanism 7 links to each other with transmission device 6 on being contained in strap 1, in the middle of two straps 1 live splint 8 is housed, by manual-operating mechanism, transmission device makes live splint and strap do relative straight-line displacement, and many one steel rails are clamped loading and unloading.
In order to guarantee result of use, said transmission device 6 is by transmission gear, gear wheel shaft constitutes, transmission gear is contained on the gear wheel shaft, transmission device 6 and manual control mechanism 7 are meshed through gear, transmission device 6 is installed in the mounting hole of two straps 1 with the gear wheel shaft of the gear of manual control mechanism 7, live splint 8 is an one with rack shaft, the circumferential rotation that transmission device 6 will fold bar handle changes into live splint 8 moves as straight line for the rack shaft of one, be used for clamping, loosen rail, make rack shaft be Transmission be again load member, more compact structure is handled light and handy, flexibly, simple in structure, easy to maintenance.
Said strap (1) and bearing seat (9) bolted connection.
Said strap (1) is gone up and in manual control mechanism (7) one sides first inhibiting device (10) and second inhibiting device (11) is housed.
Said live splint (8) is by claw and cross-arm beam weld together, connect and compose by bolt of strap plate with rack shaft, gear wheel shaft passes bearing seat (9), and the gear wheel shaft in transmission device (6) and the manual control mechanism (7) is installed in the mounting hole of two straps (1).
Said manual control mechanism 7 is made of folding bar handle, joystick shaft, in design according to the ergonomics principle, with the clamping of suspender, loosen on the folding bar handle that two mode of operations of rail all concentrate on the suspender right side and operate: the rail state design of loosening of suspender is the following end position of folding bar handle (both will fold be pressed on the end plate of live splint 8 below the bar handle, make live splint 8 be locked in this position by inhibiting device 12); With the clamping rail state design of suspender is that the top end position that folds bar handle (upwards move and put in place, will fold 90 ° of bar handle turning clockwises then, makes inhibiting device 10 chuckings fold bar handle by folding bar handle.Clamp location of rail thereby live splint 8 is locked in) (see figure 1).Like this, the simple operations by folding bar handle just can make suspender be locked in the control position that steps up, loosens rail, make field operation simpler, make things convenient for and have high reliability and a safety.
Said strap 1, live splint 8 is main load member at work, live splint 8 is connected and composed by bolt of strap plate with rack shaft by claw and cross-arm beam welding back, gear wheel shaft passes bearing seat 9, live splint 8 moves with rack shaft and clamps, loosen rail, while transmission device 6, gear wheel shaft in the manual control mechanism 7 all is installed in the mounting hole hole of two straps 1, simple in structure, easy to maintenance, strap 1 and bearing seat 9 bolted connections, in manual control mechanism 7 one sides first inhibiting device 10 and second inhibiting device 11 are housed on the strap 1, the position that is used for limit manual steering unit 7 handles, strap 1 and bearing seat 9 are by bolted connection together.
The bar handle of said manual control mechanism 7 is collapsible.
Be installed with locating bush 12 on said second hanging axis 3.
The anti-slotted hole that hangs is partially arranged on the said arm-tie 4.
This uses later-model service condition to be, for loosening the rail state, is clamping rail state when joystick is in solid line position (position I promptly) when joystick is in long and two-short dash line position (being lower position II).During operation, by pulling collapsible bar handle, drive transmission gear and rotate, transmission gear drive rack shaft moves and makes suspender clamp, loosen rail.
This utility model suspender can lift 5,6,7 one steel rails respectively according to the operating mode difference.
When hanging 7 one steel rails, as shown in Figure 1, this moment, first hanging axis 2 was extracted from strap 1, arm-tie 4, inserted in the collar on strap 1 side.(first hanging axis 2 is not worked).
When hanging 5,6 one steel rails, as shown in Figure 1, insert first hanging axis 2 in strap 1 and the arm-tie 4 this moment, and put on the bearing pin location at axle head, installs (2 work of first hanging axis).
By above-mentioned situation as can be known, the utility model has following good effect:
(1) compact conformation, simple, modern design are easy to operate, are applicable to field operation.
(2) can be according to the operating mode difference, lift simultaneously respectively 7,6,5 one steel rails (second hanging axis, 3 work when hanging 7 rails, first hanging axis 2 is not worked; When hanging 5,6 rails, first hanging axis 2, second hanging axis 3 are worked simultaneously), the operating efficiency height, comformability is strong.
(3) according to the ergonomics principle design, the stepping up rail, loosen rail and need only on one one control lever of suspender right side, finish of suspender, but finish a large amount of loading and unloading rail operations to simple steering unit easy and flexible, greatly reduce labor intensity of operating personnel.
(4) two mode of operations (stepping up, loosen rail) of suspender are designed to the end position of joystick, when promptly collapsible bar handle is in two end positions, suspender is locked in respectively steps up, loosen location of rail, have high reliability and safety.
(5) mechanical transmission mechanism adopts gear, rack driven, makes manipulation light and handy more, flexible.
(6) suspender is connected with suspension bracket by arm-tie on the suspender (by locating bush 12 located lateral) and shackle, making the connection of suspender and suspension bracket is rigid attachment, has reduced waving of suspender (rail) in the operation.
Claims (8)
1. novel multiple suspender, comprise manual control mechanism, transmission device, strap, live splint and hanging axis, it is characterized in that, manual control mechanism (7) is contained in a side of strap (1), first hanging axis (2) and second hanging axis (3) are equipped with in strap (1) middle and upper part, arm-tie (4) is housed on the hanging axis, shackle (5) is arranged on the arm-tie (4), strap (1) is connected with bearing seat (9), manual control mechanism (7) links to each other with transmission device (6) on being contained in strap (1), and live splint (8) is housed in the middle of two straps (1).
2. novel multiple suspender according to claim 1, it is characterized in that, said transmission device (6) is made of transmission gear, gear wheel shaft, transmission gear is contained on the gear wheel shaft, transmission device (6) is meshed through gear with manual control mechanism (7), transmission device (6) is installed in the mounting hole of two straps (1) with the gear wheel shaft of the gear of manual control mechanism (7), and live splint (8) is an one with rack shaft.
3. novel multiple suspender according to claim 1 is characterized in that, said strap (1) and bearing seat (9) bolted connection.
4. novel multiple suspender according to claim 1 is characterized in that, said strap (1) is gone up and in manual control mechanism (7) one sides first inhibiting device (10) and second inhibiting device (11) is housed.
5. novel multiple suspender according to claim 1, it is characterized in that, said live splint (8) is by claw and cross-arm beam weld together, connect and compose by bolt of strap plate with rack shaft, gear wheel shaft passes bearing seat (9), and the gear wheel shaft in transmission device (6) and the manual control mechanism (7) is installed in the mounting hole of two straps (1).
6. novel multiple suspender according to claim 1 is characterized in that the bar handle of said manual control mechanism (7) is collapsible.
7. novel multiple suspender according to claim 1 is characterized in that, is installed with locating bush (12) on said second hanging axis (3).
8. novel multiple suspender according to claim 1 is characterized in that, the anti-slotted hole that hangs is partially arranged on the said arm-tie (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202241308U CN201553544U (en) | 2009-10-15 | 2009-10-15 | Novel multi-rail hoister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202241308U CN201553544U (en) | 2009-10-15 | 2009-10-15 | Novel multi-rail hoister |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201553544U true CN201553544U (en) | 2010-08-18 |
Family
ID=42613217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202241308U Expired - Fee Related CN201553544U (en) | 2009-10-15 | 2009-10-15 | Novel multi-rail hoister |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201553544U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101979306A (en) * | 2010-11-10 | 2011-02-23 | 武汉钢铁(集团)公司 | Steel rail anti-fall device used for electromagnetic crane |
-
2009
- 2009-10-15 CN CN2009202241308U patent/CN201553544U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101979306A (en) * | 2010-11-10 | 2011-02-23 | 武汉钢铁(集团)公司 | Steel rail anti-fall device used for electromagnetic crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHENGZHOU RAILWAY EQUIPMENT MANUFACTURING CO., LTD Free format text: FORMER OWNER: LOADING/UNLOADING MACHINERY PLANT, ZHENZHOU RAILWAY BUREAU Effective date: 20110221 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 450000 TECHNOLOGY SECTION OF ZHENGZHOU RAILWAY ADMINISTRATION LOADING AND UNLOADING MACHINERY FACTORY, NO. 9, JINGGUANG NORTH ROAD, ZHENGZHOU CITY, HE NAN PROVINCE TO: 450052 NO. 87, BAOQUAN STREET, ERQI DISTRICT, ZHENGZHOU CITY, HE NAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110221 Address after: 450052 Henan Province, Zhengzhou District, No. 87 Security Street, No. 27 Patentee after: Zhengzhou Railway Equipment Manufacturing Co., Ltd. Address before: 450000 technical section, loading and unloading machinery plant, Zhengzhou Railway Administration, 9 Jing Guang North Road, Henan, Zhengzhou Patentee before: Zhengzhou Railway Bureau Loading and Unloading Machine Factory |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100818 Termination date: 20131015 |