CN204751926U - Novel hoist special lifting device - Google Patents
Novel hoist special lifting device Download PDFInfo
- Publication number
- CN204751926U CN204751926U CN201520431545.8U CN201520431545U CN204751926U CN 204751926 U CN204751926 U CN 204751926U CN 201520431545 U CN201520431545 U CN 201520431545U CN 204751926 U CN204751926 U CN 204751926U
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- Prior art keywords
- bearing pin
- arm
- hydraulic efficiency
- fixed block
- efficiency gear
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Abstract
The utility model relates to a novel hoist special lifting device, it includes the assembly pulley, the assembly pulley even has the compensating beam, the compensating beam is equipped with buffer, buffer is equipped with the casing, the casing is equipped with the spring holder, the spring holder is equipped with buffer spring, buffer spring even has the buffer block, the buffer block scarf joint has spacing axle, the compensating beam even has adjusting device, adjusting device is equipped with and adjusts the seat, adjusting device even has the device of stepping up, it is equipped with the connecting seat to step up the device, the connecting seat even has first linking arm and second linking arm, first linking arm even has first round pin axle, first round pin axle even has the release link, the release link has cup jointed reset spring, first round pin axle sleeve has connect the first davit, the first davit even has second round pin axle and hydraulic means A, the second linking arm even has third round pin axle, third round pin axle sleeve has connect the second to play the davit, the second plays the davit even has fourth round pin axle and hydraulic means B, the utility model has the advantages of simple structure, running cost hang down, application range is wide, the function is comprehensive.
Description
Technical field
The utility model belongs to technical field of crane equipment, is specifically related to a kind of suspender, particularly a kind of Novel crane special hanger.
Background technology
Current lifting industry is when doing lifting operation, the use of clamp is increased, particularly automatic shutter clamp energy actv. is increased work efficiency, alleviate the labour intensity of workman, reduce potential safety hazard, traditional automatic shutter clamp has a variety of, main flow opening and closing device is flute profile system switch circuit controller, in lifting process, mainly utilize the Action of Gravity Field of suspended object to realize automatic closing course, there is the defect of movement in this switch circuit controller, be mainly manifested in and hoisting in weight process, weight could be stepped up to hoist after needing now switch circuit controller to be risen to certain distance, this mode that hoists sometimes can appear at weight landing in the process of hoisting very little phenomenon due to the degree of functioning of stepping up weight occurs, the generation of serious caused industrial accident, time in addition for the weight that some bodily forms are larger or longer, due to the small volume of opening and closing clamp, usually weight run-off the straight can be made when this kind of weight of lifting, weight can not be made to keep balance, sometimes even have an accident, have a strong impact on the personal safety of workman, bring serious economic loss to individual and enterprise, this is developed to a kind of structure simple, operating cost is low, range of use is wide, adjustable, the Novel crane special hanger tool of complete function is of great significance.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provide that a kind of structure is simple, operating cost is low, range of use is wide, the Novel crane special hanger of adjustable, complete function.
The technical solution adopted in the utility model is achieved in that a kind of Novel crane special hanger, it comprises assembly pulley, the downside of described assembly pulley is connected with equalizing bar, the end of described equalizing bar is provided with shock absorber, described shock absorber is provided with housing, described housing is provided with bar hole, the inwall of housing is provided with spring perch, recoil spring is provided with in described spring perch, the other end of described recoil spring is connected with the bump rubber matched with housing, described bump rubber is embedded is connected to the limit shaft matched with bar hole, the bottom of equalizing bar is connected with control apparatus, described control apparatus is provided with adjustment seat, described adjustment seat is provided with driving wheel and flower wheel, the input end of described driving wheel is connected with motor, the bottom of control apparatus is connected with clamping device, described clamping device is provided with Connection Block, the second connecting arm that the bottom of described Connection Block is connected with the first connecting arm by adapter shaft and is matched with the first connecting arm, the bottom of the first described connecting arm is connected with the first bearing pin, outer wall in the middle part of the first described bearing pin is connected with reset lever, the outer wall of described reset lever right part is socketed with retracing spring, the outer wall of the first end part of pin shaft is socketed with the first arm, the middle part of described the first arm is connected with the second bearing pin, the second described pinned connection has locating plate, the bottom of the first arm has been bolted hydraulic efficiency gear A, described hydraulic efficiency gear A is provided with telescopic shaft A, the end of described telescopic shaft A has been threaded connection fixed block A, the bottom of the second described connecting arm is connected with the 3rd bearing pin, the middle part of the 3rd described bearing pin is provided with the through hole matched with reset lever, 3rd bearing pin is connected with reset lever, the outer wall of the 3rd end part of pin shaft is socketed with the second lifting arm matched with the first arm, the middle part of the second described lifting arm is connected with the 4th bearing pin, the 4th described bearing pin is connected with locating plate, the bottom of the second lifting arm is connected with hydraulic efficiency gear B, described hydraulic efficiency gear B is provided with telescopic shaft B, the end of described telescopic shaft B is connected with fixed block B.
Described assembly pulley is connected with equalizing bar by the mode of welding, and the quantity of assembly pulley is two.
Described hydraulic efficiency gear A and hydraulic efficiency gear B is identical hydraulic efficiency gear.
Described telescopic shaft B is connected with fixed block B by screw thread.
Described hydraulic efficiency gear B is connected with the second lifting arm by bolt.
Described motor is servomotor.
Described fixed block A and fixed block B is provided with nonslipping spur.
The beneficial effects of the utility model: the utility model in use, when the weight needing lifting volume larger or longer, the driven by motor driving wheel that can be arranged by the control apparatus of flat crossbeam bottom regulates the position of clamping device, the position of clamping device changes, range of use of the present utility model can be made wider, usability is stronger, and integral structure is simple, easy to use, operating cost is low, be applicable to a large amount of applying, the setting of shock absorber is in order to spacing to control apparatus, play protection driving wheel and flower wheel simultaneously, prevent from breaking driving wheel and flower wheel, utilize hydraulic efficiency gear A and hydraulic efficiency gear B suspended object to be stepped up fixed block A and fixed block B by expansion link A and expansion link B when hoisting heavy, this set can the stepping up suspended object of effect, prevent in lifting process because suspended object steps up very few and generation that is that cause the accident, fixed block A is connected with telescopic shaft A and telescopic shaft B by screw thread respectively with fixed block B, this connection mode is convenient and swift in installation or removal process, the labour intensity of workman is little, work efficiency is high, be convenient to the replacing of fixed block A and fixed block B, fixed block A and fixed block B is provided with nonslipping spur, this set can prevent the phenomenon occurring landing when lifting by crane suspended object by actv., the generation of the accident that actv. prevents, the setting of reset lever is fixing in order to retracing spring, the setting of retracing spring is to be easy to open the first arm and the second lifting arm when putting down suspended object, thus suspended object is unloaded, it is simple that the utility model has structure, operating cost is low, range of use is wide, the advantage of complete function.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of Novel crane special hanger of the utility model.
Fig. 2 is the structural representation of the clamping device of a kind of Novel crane special hanger of the utility model.
Fig. 3 is the connection structure schematic diagram of the reset lever of a kind of Novel crane special hanger of the utility model.
Fig. 4 is the structural representation of the shock absorber of a kind of Novel crane special hanger of the utility model.
In figure: 1, assembly pulley 2, equalizing bar 3, shock absorber 4, housing 5, bar hole 6, spring perch 7, recoil spring 8, bump rubber 9, limit shaft 10, control apparatus 11, adjustment seat 12, driving wheel 13, flower wheel 14, motor 15, clamping device 16, Connection Block 17, first connecting arm 18, second connecting arm 19, first bearing pin 20, reset lever 21, retracing spring 22, the first arm 23, second bearing pin 24, locating plate 25, hydraulic efficiency gear A26, telescopic shaft A27, fixed block A28, 3rd bearing pin 29, through hole 30, second lifting arm 31, 4th bearing pin 32, hydraulic efficiency gear B33, telescopic shaft B34, fixed block B.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
Embodiment 1
As Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4, a kind of Novel crane special hanger, it comprises assembly pulley 1, the downside of described assembly pulley 1 is connected with equalizing bar 2, the end of described equalizing bar 2 is provided with shock absorber 3, described shock absorber 3 is provided with housing 4, described housing 4 is provided with bar hole 5, the inwall of housing 4 is provided with spring perch 6, recoil spring 7 is provided with in described spring perch 6, the other end of described recoil spring 7 is connected with the bump rubber 8 matched with housing 4, described bump rubber 8 is embedded is connected to the limit shaft 9 matched with bar hole 5, the bottom of equalizing bar 2 is connected with control apparatus 10, described control apparatus 10 is provided with adjustment seat 11, described adjustment seat 11 is provided with driving wheel 12 and flower wheel 13, the input end of described driving wheel 12 is connected with motor 14, the bottom of control apparatus 10 is connected with clamping device 15, described clamping device 15 is provided with Connection Block 16, the second connecting arm 18 that the bottom of described Connection Block 16 is connected with the first connecting arm 17 by adapter shaft and is matched with the first connecting arm 17, the bottom of the first described connecting arm 17 is connected with the first bearing pin 19, outer wall in the middle part of the first described bearing pin 19 is connected with reset lever 20, the outer wall of described reset lever 20 right part is socketed with retracing spring 21, the outer wall of the first bearing pin 19 end is socketed with the first arm 22, the middle part of described the first arm 22 is connected with the second bearing pin 23, the second described bearing pin 23 is connected with locating plate 24, the bottom of the first arm 22 has been bolted hydraulic efficiency gear A25, described hydraulic efficiency gear A25 is provided with telescopic shaft A26, the end of described telescopic shaft A26 has been threaded connection fixed block A27, the bottom of the second described connecting arm 18 is connected with the 3rd bearing pin 28, the middle part of the 3rd described bearing pin 28 is provided with the through hole 29 matched with reset lever 20, 3rd bearing pin 28 is connected with reset lever 20, the outer wall of the 3rd bearing pin 28 end is socketed with the second lifting arm 30 matched with the first arm 22, the middle part of the second described lifting arm 30 is connected with the 4th bearing pin 31, the 4th described bearing pin 31 is connected with locating plate 24, the bottom of the second lifting arm 30 is connected with hydraulic efficiency gear B32, described hydraulic efficiency gear B32 is provided with telescopic shaft B33, the end of described telescopic shaft B33 is connected with fixed block B34.
The utility model in use, when the weight needing lifting volume larger or longer, the driven by motor driving wheel that can be arranged by the control apparatus of flat crossbeam bottom regulates the position of clamping device, the position of clamping device changes, range of use of the present utility model can be made wider, usability is stronger, and integral structure is simple, easy to use, operating cost is low, be applicable to a large amount of applying, the setting of shock absorber is in order to spacing to control apparatus, play protection driving wheel and flower wheel simultaneously, prevent from breaking driving wheel and flower wheel, utilize hydraulic efficiency gear A and hydraulic efficiency gear B suspended object to be stepped up fixed block A and fixed block B by expansion link A and expansion link B when hoisting heavy, this set can the stepping up suspended object of effect, prevent in lifting process because suspended object steps up very few and generation that is that cause the accident, fixed block A is connected with telescopic shaft A and telescopic shaft B by screw thread respectively with fixed block B, this connection mode is convenient and swift in installation or removal process, the labour intensity of workman is little, work efficiency is high, be convenient to the replacing of fixed block A and fixed block B, fixed block A and fixed block B is provided with nonslipping spur, this set can prevent the phenomenon occurring landing when lifting by crane suspended object by actv., the generation of the accident that actv. prevents, the setting of reset lever is fixing in order to retracing spring, the setting of retracing spring is to be easy to open the first arm and the second lifting arm when putting down suspended object, thus suspended object is unloaded, it is simple that the utility model has structure, operating cost is low, range of use is wide, the advantage of complete function.
Embodiment 2
As Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4, a kind of Novel crane special hanger, it comprises assembly pulley 1, the downside of described assembly pulley 1 is connected with equalizing bar 2, the end of described equalizing bar 2 is provided with shock absorber 3, described shock absorber 3 is provided with housing 4, described housing 4 is provided with bar hole 5, the inwall of housing 4 is provided with spring perch 6, recoil spring 7 is provided with in described spring perch 6, the other end of described recoil spring 7 is connected with the bump rubber 8 matched with housing 4, described bump rubber 8 is embedded is connected to the limit shaft 9 matched with bar hole 5, the bottom of equalizing bar 2 is connected with control apparatus 10, described control apparatus 10 is provided with adjustment seat 11, described adjustment seat 11 is provided with driving wheel 12 and flower wheel 13, the input end of described driving wheel 12 is connected with motor 14, the bottom of control apparatus 10 is connected with clamping device 15, described clamping device 15 is provided with Connection Block 16, the second connecting arm 18 that the bottom of described Connection Block 16 is connected with the first connecting arm 17 by adapter shaft and is matched with the first connecting arm 17, the bottom of the first described connecting arm 17 is connected with the first bearing pin 19, outer wall in the middle part of the first described bearing pin 19 is connected with reset lever 20, the outer wall of described reset lever 20 right part is socketed with retracing spring 21, the outer wall of the first bearing pin 19 end is socketed with the first arm 22, the middle part of described the first arm 22 is connected with the second bearing pin 23, the second described bearing pin 23 is connected with locating plate 24, the bottom of the first arm 22 has been bolted hydraulic efficiency gear A25, described hydraulic efficiency gear A25 is provided with telescopic shaft A26, the end of described telescopic shaft A26 has been threaded connection fixed block A27, the bottom of the second described connecting arm 18 is connected with the 3rd bearing pin 28, the middle part of the 3rd described bearing pin 28 is provided with the through hole 29 matched with reset lever 20, 3rd bearing pin 28 is connected with reset lever 20, the outer wall of the 3rd bearing pin 28 end is socketed with the second lifting arm 30 matched with the first arm 22, the middle part of the second described lifting arm 30 is connected with the 4th bearing pin 31, the 4th described bearing pin 31 is connected with locating plate 24, the bottom of the second lifting arm 30 is connected with hydraulic efficiency gear B32, described hydraulic efficiency gear B32 is provided with telescopic shaft B33, the end of described telescopic shaft B33 is connected with fixed block B34, described assembly pulley 1 is connected with equalizing bar 2 by the mode of welding, and the quantity of assembly pulley 1 is two, described hydraulic efficiency gear A25 and hydraulic efficiency gear B32 is identical hydraulic efficiency gear, described telescopic shaft B33 is connected with fixed block B34 by screw thread, described hydraulic efficiency gear B32 is connected with the second lifting arm 30 by bolt, described motor 14 is servomotor, described fixed block A27 and fixed block B34 is provided with nonslipping spur.
The utility model in use, when the weight needing lifting volume larger or longer, the driven by motor driving wheel that can be arranged by the control apparatus of flat crossbeam bottom regulates the position of clamping device, the position of clamping device changes, range of use of the present utility model can be made wider, usability is stronger, and integral structure is simple, easy to use, operating cost is low, be applicable to a large amount of applying, the setting of shock absorber is in order to spacing to control apparatus, play protection driving wheel and flower wheel simultaneously, prevent from breaking driving wheel and flower wheel, utilize hydraulic efficiency gear A and hydraulic efficiency gear B suspended object to be stepped up fixed block A and fixed block B by expansion link A and expansion link B when hoisting heavy, this set can the stepping up suspended object of effect, prevent in lifting process because suspended object steps up very few and generation that is that cause the accident, fixed block A is connected with telescopic shaft A and telescopic shaft B by screw thread respectively with fixed block B, this connection mode is convenient and swift in installation or removal process, the labour intensity of workman is little, work efficiency is high, be convenient to the replacing of fixed block A and fixed block B, fixed block A and fixed block B is provided with nonslipping spur, this set can prevent the phenomenon occurring landing when lifting by crane suspended object by actv., the generation of the accident that actv. prevents, the setting of reset lever is fixing in order to retracing spring, the setting of retracing spring is to be easy to open the first arm and the second lifting arm when putting down suspended object, thus suspended object is unloaded, it is simple that the utility model has structure, operating cost is low, range of use is wide, the advantage of complete function.
Claims (7)
1. a Novel crane special hanger, it comprises assembly pulley, it is characterized in that: the downside of described assembly pulley is connected with equalizing bar, the end of described equalizing bar is provided with shock absorber, described shock absorber is provided with housing, described housing is provided with bar hole, the inwall of housing is provided with spring perch, recoil spring is provided with in described spring perch, the other end of described recoil spring is connected with the bump rubber matched with housing, described bump rubber is embedded is connected to the limit shaft matched with bar hole, the bottom of equalizing bar is connected with control apparatus, described control apparatus is provided with adjustment seat, described adjustment seat is provided with driving wheel and flower wheel, the input end of described driving wheel is connected with motor, the bottom of control apparatus is connected with clamping device, described clamping device is provided with Connection Block, the second connecting arm that the bottom of described Connection Block is connected with the first connecting arm by adapter shaft and is matched with the first connecting arm, the bottom of the first described connecting arm is connected with the first bearing pin, outer wall in the middle part of the first described bearing pin is connected with reset lever, the outer wall of described reset lever right part is socketed with retracing spring, the outer wall of the first end part of pin shaft is socketed with the first arm, the middle part of described the first arm is connected with the second bearing pin, the second described pinned connection has locating plate, the bottom of the first arm has been bolted hydraulic efficiency gear A, described hydraulic efficiency gear A is provided with telescopic shaft A, the end of described telescopic shaft A has been threaded connection fixed block A, the bottom of the second described connecting arm is connected with the 3rd bearing pin, the middle part of the 3rd described bearing pin is provided with the through hole matched with reset lever, 3rd bearing pin is connected with reset lever, the outer wall of the 3rd end part of pin shaft is socketed with the second lifting arm matched with the first arm, the middle part of the second described lifting arm is connected with the 4th bearing pin, the 4th described bearing pin is connected with locating plate, the bottom of the second lifting arm is connected with hydraulic efficiency gear B, described hydraulic efficiency gear B is provided with telescopic shaft B, the end of described telescopic shaft B is connected with fixed block B.
2. a kind of hoisting crane special hanger according to claim 1, is characterized in that: described assembly pulley is connected with equalizing bar by the mode of welding, and the quantity of assembly pulley is two.
3. a kind of hoisting crane special hanger according to claim 1, is characterized in that: described hydraulic efficiency gear A and hydraulic efficiency gear B is identical hydraulic efficiency gear.
4. a kind of hoisting crane special hanger according to claim 1, is characterized in that: described telescopic shaft B is connected with fixed block B by screw thread.
5. a kind of hoisting crane special hanger according to claim 1, is characterized in that: described hydraulic efficiency gear B is connected with the second lifting arm by bolt.
6. a kind of hoisting crane special hanger according to claim 1, is characterized in that: described motor is servomotor.
7. a kind of hoisting crane special hanger according to claim 1, is characterized in that: described fixed block A and fixed block B is provided with nonslipping spur.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520431545.8U CN204751926U (en) | 2015-06-23 | 2015-06-23 | Novel hoist special lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520431545.8U CN204751926U (en) | 2015-06-23 | 2015-06-23 | Novel hoist special lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204751926U true CN204751926U (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520431545.8U Expired - Fee Related CN204751926U (en) | 2015-06-23 | 2015-06-23 | Novel hoist special lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204751926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108942989A (en) * | 2018-08-31 | 2018-12-07 | 东莞理工学院 | A kind of elastic fixture of gravity type |
-
2015
- 2015-06-23 CN CN201520431545.8U patent/CN204751926U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108942989A (en) * | 2018-08-31 | 2018-12-07 | 东莞理工学院 | A kind of elastic fixture of gravity type |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20160623 |