CN202625678U - Lifting machine - Google Patents
Lifting machine Download PDFInfo
- Publication number
- CN202625678U CN202625678U CN 201220267099 CN201220267099U CN202625678U CN 202625678 U CN202625678 U CN 202625678U CN 201220267099 CN201220267099 CN 201220267099 CN 201220267099 U CN201220267099 U CN 201220267099U CN 202625678 U CN202625678 U CN 202625678U
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- CN
- China
- Prior art keywords
- lifting machine
- hoisting machine
- loading
- crossbar
- drag hook
- 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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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a lifting machine, which comprises a lifting machine rod, wherein the lifting machine rod is mounted on the lifting machine; a power pull wire is connected onto the lifting machine; the lifting machine rod is provided with a fixed pulley and a fixed head; one end of the power pull wire penetrates through the fixed pulley and a movable pulley and is connected onto the fixed head; the lower end of the movable pulley is provided with a drag hook, and the drag hook is connected with connecting ropes; the connecting ropes are connected with pull rings; the pull rings are mounted on crossed bars, and the crossed bars are hinged through a rotating shaft; and loading claws are mounted at bottom ends of the crossed bars. The lifting machine is used for loading and unloading goods, reduces the work output force of a motor, effectively protects the motor, can be convenient to load and unload, improves the efficiency of loading and unloading, and saves time and energy.
Description
Technical field
The utility model relates to a kind of machinery of handling goods, relates in particular to a kind of hoisting machine.
Background technology
Present lifting machine need collude goods and lifting and just can load and unload after pinioning, and has so just wasted time and efforts, be not easy loading and unloading, and at the bottom of the work efficiency of loading-unload machine, the power requirement of motor is big.
Summary of the invention
The purpose of the utility model provides a kind of hoisting machine, can load and unload, reduce the operating power of motor easily.
For realizing above-mentioned purpose, the technical scheme that the utility model adopts is:
A kind of hoisting machine comprises the hoisting machine bar, and the hoisting machine bar is installed on the hoisting machine; The power backguy is connected on the hoisting machine; It is characterized in that: fixed pulley is installed on the hoisting machine bar and is decided head, of power backguy passes fixed pulley, movable pulley is connected on the fixed head, and the lower end of movable pulley is provided with drag hook; Drag hook connects connection cord, and connection cord connects draw ring, and draw ring is installed on the crossbar, is hinged through rotating shaft between the crossbar, and the loading pawl is installed in the bottom of crossbar.
According to described hoisting machine, it is characterized in that: said crossbar is integral with the loading claw type.
The utility model has the advantages of and be: reduced the power of the work output of motor, actv. has been protected motor, can load and unload easily, has improved the efficient of loading and unloading, has practiced thrift time and efforts.
Description of drawings
Fig. 1 is the structural representation of the utility model.
In the accompanying drawing: 1, power backguy; 2, hoisting machine bar; 3, fixed pulley; 4, decide head; 5, movable pulley; 6, drag hook; 7, connection cord; 8, draw ring; 9, crossbar; 10, rotating shaft; 11, loading pawl.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further:
The utility model is as shown in Figure 1; A kind of hoisting machine comprises hoisting machine bar 2, and hoisting machine bar 2 is installed on the hoisting machine; Power backguy 1 is connected on the hoisting machine; It is characterized in that: install on the hoisting machine bar 2 fixed pulley 3 with fixed 4, of power backguy 1 passes fixed pulley 3, movable pulley 5 is connected on fixed 4, the lower end of movable pulley 5 is provided with drag hook 6; Drag hook 6 connects connection cord 7, and connection cord 7 connects draw ring 8, and draw ring 8 is installed on the crossbar 9, is hinged through rotating shaft 10 between the crossbar 9, and loading pawl 11 is installed in the bottom of crossbar 9.According to described hoisting machine, it is characterized in that: said crossbar 9 is integrally formed with loading pawl 11.
The use principle of the utility model is as shown in Figure 1, and loading pawl 11 is placed on the two ends of goods, is inserted in the tip of the pawl 11 of freighting the bottom of goods both sides; Tie up connection cord 7 on drag hook 6, start the motor of hoisting machine, power backguy 1 begins to strain the upward movement that drives movable pulley 5; Thereby crossbar 9 begins to step up, freight like this pawl 11 just can goods grab tighter, prevented dropping of goods; Thereby finish the work; When in like manner the motor of hoisting machine reversed, the process of whole loading and unloading was accomplished in the decline that goods can be progressively at last.Half the pulling force has been saved in the existence of movable pulley 5 simultaneously, and actv. has been protected the motor of hoisting machine.
The utility model has reduced the power of the work output of motor, and actv. has been protected motor, can load and unload easily, has improved the efficient of loading and unloading, has practiced thrift time and efforts.
Embodiment recited above describes the preferred implementation of the utility model; Be not that design and protection domain to the utility model limits; Under the prerequisite that does not break away from the utility model design concept; Common engineering staff make the technical scheme of the utility model in this area various modification and improvement all should fall into the protection domain of the utility model.
Claims (2)
1. hoisting machine; Comprise hoisting machine bar (2); Hoisting machine bar (2) is installed on the hoisting machine, and power backguy (1) is connected on the hoisting machine, it is characterized in that: hoisting machine bar (2) is gone up fixed pulley (3) He Dingtou (4) is installed; One of power backguy (1) passes fixed pulley (3), movable pulley (5) is connected on the fixed head (4), and the lower end of movable pulley (5) is provided with drag hook (6); Drag hook (6) connects connection cord (7), and connection cord (7) connects draw ring (8), and draw ring (8) is installed on the crossbar (9), is hinged through rotating shaft (10) between the crossbar (9), and loading pawl (11) is installed in the bottom of crossbar (9).
2. hoisting machine according to claim 1 is characterized in that: said crossbar (9) is integrally formed with loading pawl (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220267099 CN202625678U (en) | 2012-06-01 | 2012-06-01 | Lifting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220267099 CN202625678U (en) | 2012-06-01 | 2012-06-01 | Lifting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202625678U true CN202625678U (en) | 2012-12-26 |
Family
ID=47378898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220267099 Expired - Fee Related CN202625678U (en) | 2012-06-01 | 2012-06-01 | Lifting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202625678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102701092A (en) * | 2012-06-01 | 2012-10-03 | 葛全成 | Lifting machine |
-
2012
- 2012-06-01 CN CN 201220267099 patent/CN202625678U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102701092A (en) * | 2012-06-01 | 2012-10-03 | 葛全成 | Lifting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121226 Termination date: 20130601 |