CN2460508Y - Multifunction wirerope electric hoist - Google Patents
Multifunction wirerope electric hoist Download PDFInfo
- Publication number
- CN2460508Y CN2460508Y CN 00206047 CN00206047U CN2460508Y CN 2460508 Y CN2460508 Y CN 2460508Y CN 00206047 CN00206047 CN 00206047 CN 00206047 U CN00206047 U CN 00206047U CN 2460508 Y CN2460508 Y CN 2460508Y
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- motor
- wire rope
- steel wire
- electric hoist
- reel
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Abstract
The utility model relates to a multifunction wirerope electric hoist with simple structure and other additional functions. One end of the multifunction wirerope electric hoist is provided with a motor part, the middle part is provided with a gearbox part, and the other end is provided with the approximate cylindrical structure of a reel drum part; the lateral face of the cylindrical structure is fixed with two ribbed slabs which are parallel with the central line of the cylindrical structure and used for hanging; the motor part, the reel drum part and a limiter have a plurality of array patterns; the utility model can be additionally provided with one or many of the fountions of operation on a simple electrically driven racing bike, voltage and current monitoring, temperature display, overtemperature alarm, power cut, forced cooling, horizontal display of a hoist body, etc.; the utility model can be made into miniature lifting products with multiple models and multiple purposes.
Description
The utility model multifunctional steel wire rope electric hoist is a kind of steel-wire rope type electric block that relates to the lifting industry.
The keystone configuration of the steel-wire rope type electric block that we produce at present has three parts: the reel partial sum change speed gear box part of motor part, lay winding wire ropes is the near cylindrical structure.The reel part of electric block is in the centre, the center of gravity of electric block is in the centre, center of gravity is also in the centre during lifting, reel part top has two gussets that are parallel to the electric block line of centers to be used to hang electric block, be easy to weight balancing, simple in structure, be suitable for being suspended on the sport car and move, but the change speed gear box of electric block partly is a three-step gear shift and far away apart from the motor part, complex structure.Occur a kind of single-phase miniature steel-wire rope type electric block in recent years, its keystone configuration also has three parts: motor part, change speed gear box partial sum reel part.Its change speed gear box part is in the centre, and it is square to be an end, and the elongate structure of an end circle by bolt at one end on the rectangular groove form casing of osed top, is fixed in the somewhere weight that hoists to rectangular groove form casing again, and the suspended structure complexity should not be moved.But its change speed gear box partly is a two stage speed change, and the end motor of ining succession, the other end reel of ining succession is simple in structure.Above electric block all is by bolted connection, not additional other functions.
It is simple that the purpose of this utility model provides a kind of suspended structure, and change speed gear box part is simple, and electric block is simple in structure, and can be suspended on the simple electric sport car and move.Electric block can be installed one or more parts in electric current and voltage supervision parts, temperature display unit, overtemperature alarm and outage parts, forced cooling parts, the horizontal display unit of cucurbit body, makes electric block have one or more functions.
The purpose of this utility model is achieved in that an end of this multifunctional steel wire rope electric hoist is the motor part, and the centre is the change speed gear box part, and the other end is the reel part, is the near cylindrical structure.Cylindrical sides is fixed two parallel gussets that are parallel to the electric block line of centers, is used for the multifunctional steel wire rope electric hoist is fixed on somewhere, electrically driven treadmill or simple electrically driven treadmill.Motor part, change speed gear box partial sum reel part can the disjunctor manufacturings.The simple electric sport car is the electrically driven treadmill that has one to two block of wallboard and shaping wheel and edge gear mesh operation motor end gear thereof to move on correspondingly configured track.Electric current and voltage monitors that parts are small-sized volt meter and amperemeter/ammtr are installed and are inserted in the related circuit on appropriate location and hand controller on the electric block body.Temperature display unit be lay on the electric block body that heat indicator, temperature show that coating, temperature show film in the motor lines bag or other appropriate locations lay temperature element, be connected on the electric block body or on the display instrument on the hand controller.Overtemperature alarm is in the line bag of electric block motor part with the outage parts or suitable often opening and normally closed coolant-temperature switch laid in other appropriate locations, and insert respectively in corresponding warning circuit and the motor circuit, rise to the closed respectively warning of uniform temperature in the use and disconnect outage.The forced cooling parts are that motor housing is made sealing chuck form and used the cooling system conditioner filling, flow by cooling system conditioner self pressure and cool off; Perhaps removing position behind the electric motor fan installs the pump housing and connects the cooling of sealing chuck forced flow; The sealing chuck is connected with radiator, replaces the high temperature attitude cooling system conditioner in the sealing chuck and circulate cooling motor repeatedly with cold state cooling system conditioner in the radiator.The horizontal display unit of cucurbit body is to lay in the electric block appropriate location as bubble cell class device, to show whether electric block is in horizontality.The utility model can be installed one or more parts in these parts, makes electric block have one or more additional functions.
Owing to adopt such scheme, make that the multifunctional steel wire rope electric hoist is simple in structure and can fix or move, cheap, be suitable for and make small-sized, miniature single-phase or three-phase steel-wire rope type electric block, being fit to the little multiple occasion of hoisting capacity uses, as little factory, office, workshop, family and the hoisting operation that flows, improve working conditions, enhance productivity.Functions such as electric current and voltage supervision, temperature demonstration, overtemperature alarm and outage can be known demonstration electric block mode of operation.Operator's quality is not high also can conveniently be used, and has enlarged range of use.Forced cooling function can increase substantially the electrical continuous rate of electric block, improves frequency of utilization and period of service.Horizontal Presentation Function can handled easily person Fast Installation, is suitable for mobile operation.
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is present widely used CD shaped steel silk rope electric hoist constructional drawing.
Fig. 2 is the single-phase miniature steel-wire rope type electric block constructional drawing that has used.
Fig. 3 is the utility model multifunctional steel wire rope electric hoist constructional drawing.
Fig. 4 is other magneto generator plain film brake portion sectional structure chart.
Fig. 5 is other magneto generator taper brake portion sectional structure chart.
Fig. 6 is the newly-designed a kind of side magnetic braking piece sectional structure chart of the utility model.
Fig. 7 is the constructional drawing of reel and spacing guide rod and cutoff device among second embodiment of the utility model.
Fig. 8 is reel and the inhibiting device constructional drawing among the 3rd embodiment of the utility model.
Fig. 9 is that the utility model is suspended on the constructional drawing on the simple electric sport car.
1．CD 2．CD 3．CD 4．CD 5．CD 6． 7． 8．CD 9．CD 10． 11． 12． 13． 14． 15． 16． 17． 18． 19． 20． 21． 22． 23． 24． 25． 26． 27． 28． 29． 30． 31． 32． 33． 34． 35． 36．37． 38． 39． 40． 41． 42． 43． 44． 45． 46． 47． 48． 49． 50． 51． 52． 53． 54． 55． 56． 57． 58．59． 60． 61． 62．
For better explanation embodiment, now in conjunction with the accompanying drawings original steel-wire rope type electric block is made brief description: we use maximum at present is that CD shaped steel silk rope electric hoist (as Fig. 1) all is in the middle of reel part (1) is placed on, one end is a motor part (2), and the other end is that change speed gear box part (3) is by bolted near cylindrical structure.Its change speed gear box (3) is a three-step gear shift, and outstanding barrel portion (4) is arranged, complex structure, but it leans on parallel gusset (5) to be suspended on active sport car (6) and the driven sport car (7), is suitable for operation, and suspended structure is simple.Spacing guide rod (8) and cutoff device (9) are attached to the electric block external surface.A kind of single-phase miniature steel-wire rope type electric block (as Fig. 2) appears in recent years, the centre is top square following circular microscler change speed gear box part (10), one end is a motor part (11), other end reel part (12), reel outer cover and electric block shell are a single-piece rectangular groove form casings of one end osed top (13), be connected with change speed gear box by bolt, electric block is fixed in the somewhere by rectangular groove form casing to be used, and should not move.Change speed gear box is a two stage speed change, the end motor part of ining succession, and the other end reel part of ining succession, simple in structure, but the suspended structure complexity.The spacing framework (14) of the stop portion of minisize electric hoist is used when moving by clump weight (15), rotates around spacing rotating shaft (16), makes spacing plectrum (17) end stir limit switch (18) action outage, and (19) are reseting spring leafs, and (20) are banking pins.Stop portion is installed on the side outer wall of change speed gear box (10), appears as " counter-clockwise rotating frame plectrum inhibiting device from this side.”
Below in conjunction with description of drawings embodiment 1, as shown in Figure 3, an end is a motor part (21), on the general motor housing radiating ribs is arranged, and fan and fan housing are arranged, and light especially level of routine of work or other reasons can be with radiating ribs, fan, fan housing.Centre portion is a change speed gear box part (22), and the other end is a reel part (23).Whole electric block profile is the near cylindrical structure.Cylindrical sides is fixed two parallel gussets (24), is used for electric block is fixed on somewhere or sport car.Wherein motor part (21), change speed gear box part (22), reel part (23) can be made separately and be assembled into integral body again; Assembled with third part again after also two parts or back two parts are made integral body in the past; Can also make a whole housing to three parts, can the disjunctor manufacturing.Parallel gusset (24) is welded on the electric block side of near cylindrical as required, and parallel electric block line of centers.Change speed gear box part (22) has outstanding cylinder outer body when not adopting planetary gear speed-changing, the space (25) that can design between the two parallel gussets in change speed gear box part top is located, and when the change speed gear box partial design became whole, the part mounting hole also designed at this place.The space (26) that the electric component of motor part (21) is placed between the two parallel gussets in motor part top (24) is located, or the design of a part of electric component at the reel outer cover of reel part (dotted line position) in the housing of prolongation outward, electric block length, conveniently operation have simultaneously extended.Reel part (23) is used random flake down formula reel, weight hammer type inhibiting device, the load hook of band pulley and the fixing double hook double speed jack up unit of suspension hook.Wherein the space (27) that is installed between the reel part two parallel gussets in (23) top (24) of the limit switch of inhibiting device is located, and the suspension wire of weight (28) is sagging by leading sheave (29), is called " hidden weight inhibiting device ".When duplex type hoisted, fixedly suspension hook was hooked in the special hole on the back side reel outer cover of reel part (23).The motor of motor part uses Cone-shaped electric machine or side magnetic braking motor.The side magnetic braking motor has plain film braking and two kinds of braking models of taper braking: a kind of plain film braking motor, machine inner structure such as Fig. 4, during outage, plane brake plate (30) is attached on the plane adhesive dish (31), is pressed in plane braking motor end cap (33) by the plane braking with spring (32) application force and goes up braking; A kind of taper braking motor brake structure such as Fig. 5, taper brake plate (34) is attached on the taper adhesive dish (35) during outage, acts on taper braking motor end cap (37) by the taper braking with spring (36) and goes up braking.Electromagnetic force is close on separately rotor (38), (39) plane adhesive dish and taper adhesive dish compression spring separately during energising, and braking is removed, separately rotor rotation.Under the same terms, the taper lock torque is bigger, but taper adhesive dish generally is a solid forging, make trouble, be transformed into the simpler and contraction in length of form of Fig. 6, adhesive iron (40) and punching press conical disc (41) can weld togethers, are called " the shortening type that reverses forward taper adhesive dish ", and the side magnetic braking motor that embodiment 1 uses can use this braking model.
3 embodiment of the utility model multifunctional steel wire rope electric hoist can be fixed on the general sport car, and wherein reel one end is fixed on the active sport car (6), and motor one end is fixed on the driven sport car (7).When hoisting capacity is little, use the such simple electric sport car of Fig. 9.Operation motor (55) is installed on the simple electric sport car wallboard (56), and the gear (59) of operation motor leading section gear (57) engages fixed on shaping pulley (58) drives shaping pulley (58) and rotate.Go up walking at the shaping track (60) that matches with its shape, make electric block (61) operation.The opposite side wallboard (62) of dotted portion can.Promptly this electrically driven treadmill can use the single face wallboard.
Three embodiment of the utility model multifunctional steel wire rope electric hoist can auxiliary voltage current surveillance function, electric current and voltage is installed is monitored parts: small-sized volt meter and amperemeter/ammtr are installed on appropriate location and hand controller on the electric block body and are inserted related circuit, can know understand voltage condition in the circuit and use in the electric property of electric block.
Three embodiment of the utility model multifunctional steel wire rope electric hoist can the additional temp Presentation Function, and temperature display unit is installed: boring reaches stator deeply and lays the compact temperature meter in motor part appropriate location; Or at motor suitable position subsides temperature-measuring thin film and application thermopaint; Perhaps in the motor lines bag or other appropriate location lay temperature element, be connected on the electric block body or on the display instrument on the hand controller.
Three embodiment of the utility model multifunctional steel wire rope electric hoist can add overtemperature alarm and power down function, overtemperature alarm and outage parts are installed: in the line bag of motor part or other appropriate locations lay suitable often opening and normally closed coolant-temperature switch, and insert respectively in corresponding warning circuit and the motor circuit, be raised to the closed respectively warning of uniform temperature in the use and disconnect outage.
Three embodiment of the utility model multifunctional steel wire rope electric hoist can add forced cooling function, and the forced cooling parts are installed: motor housing is made a sealing chuck form and used the cooling system conditioner filling, by the mobile cooling of cooling system conditioner self pressure; Or the position of removing behind the electric motor fan installs the pump housing, and is communicated with sealing chuck forced circulation cooling; The sealing chuck is connected with radiator, replaces the high temperature attitude cooling system conditioner in the sealing chuck and circulate cooling motor repeatedly with cold state cooling system conditioner in the radiator.
Three embodiment of the utility model multifunctional steel wire rope electric hoist can the additional levels Presentation Function, and horizontal display unit is installed: bubble cell class device is laid in the appropriate location on the electric block body.
Claims (12)
1, a kind of multifunctional steel wire rope electric hoist, it is characterized in that: an end is the motor part, the centre is the change speed gear box part, the other end is the reel part, be the near cylindrical structure, cylindrical sides is fixed two parallel gussets and is done to hang usefulness, and it can be suspended on the simple electric sport car and move, and electric block can be installed one or more parts in electric current and voltage supervision parts, temperature display unit, overtemperature alarm and outage parts, forced cooling parts, the horizontal display unit.
2, multifunctional steel wire rope electric hoist according to claim 1 is characterized in that: motor part, change speed gear box part, the manufacturing of reel part energy disjunctor.
3, multifunctional steel wire rope electric hoist according to claim 1 is characterized in that: the side magnetic braking motor of motor part can use " the shortening type that reverses forward taper adhesive dish ".
4, multifunctional steel wire rope electric hoist according to claim 1 is characterized in that: motor section current distributor component design is on the motor part between two parallel gussets and in the space of the reel outer cover outer end prolongation of reel part.
5, multifunctional steel wire rope electric hoist according to claim 1 is characterized in that: change speed gear box partly has outstanding cylindrical body section design between the two parallel gussets in change speed gear box part top, and the part mounting hole also designed at this place when disjunctor was made.
6, multifunctional steel wire rope electric hoist according to claim 1 is characterized in that: when reel partly is rope guide formula reel, and " the reverse outside face of spacing guide rod and cutoff device is installed " or " spacing guide rod and cutoff device inside face are installed "; When reel partly is random flake down formula reel, install by " hidden weight inhibiting device " or " clickwise framework plectrum inhibiting device ".
7, multifunctional steel wire rope electric hoist according to claim 1 is characterized in that: the simple electric sport car is the electrically driven treadmill that has one to two block of wallboard and shaping wheel and edge gear mesh operation motor end gear thereof to move on correspondingly configured track.
8, multifunctional steel wire rope electric hoist according to claim 1 is characterized in that: electric current and voltage monitors that parts are small-sized volt meter and amperemeter/ammtr are installed and are inserted in the related circuit on appropriate location and hand controller on the electric block body.
9, multifunctional steel wire rope electric hoist according to claim 1 is characterized in that: temperature display unit is that boring reaches stator deeply and lays the compact temperature meter in motor part appropriate location; Or at motor suitable position subsides temperature-measuring thin film or application thermopaint; Perhaps in the motor lines bag or other appropriate locations lay temperature element, be connected on the display instrument on electric block appearance or the hand controller.
10, multifunctional steel wire rope electric hoist according to claim 1, it is characterized in that: overtemperature alarm is in the line bag of motor part with the outage parts or suitable often opening and normally closed coolant-temperature switch laid in other appropriate locations, and insert respectively in corresponding warning circuit and the motor circuit, rise to the closed respectively warning of uniform temperature in the use and disconnect outage.
11, multifunctional steel wire rope electric hoist according to claim 1 is characterized in that: the forced cooling parts are that motor housing is made a sealing chuck form and used the cooling system conditioner filling, flow by cooling system conditioner self pressure and cool off; Or the position of removing behind the electric motor fan is installed the pump housing and is communicated with sealing chuck forced circulation cooling; The sealing chuck is connected with radiator, replaces the high temperature attitude cooling system conditioner in the sealing chuck and circulate cooling motor repeatedly with cold state cooling system conditioner in the radiator.
12, multifunctional steel wire rope electric hoist according to claim 1 is characterized in that: horizontal display unit is that bubble cell class device is laid in the appropriate location on the electric block body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00206047 CN2460508Y (en) | 2000-03-08 | 2000-03-08 | Multifunction wirerope electric hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00206047 CN2460508Y (en) | 2000-03-08 | 2000-03-08 | Multifunction wirerope electric hoist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2460508Y true CN2460508Y (en) | 2001-11-21 |
Family
ID=33574091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00206047 Expired - Fee Related CN2460508Y (en) | 2000-03-08 | 2000-03-08 | Multifunction wirerope electric hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2460508Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102070101A (en) * | 2010-12-30 | 2011-05-25 | 郭德党 | Safety device for electric block |
| CN103387190A (en) * | 2012-05-11 | 2013-11-13 | 湖北三六重工有限公司 | High-lift electric hoist for controlling claw of stacker reclaimer |
| CN106315443A (en) * | 2015-06-30 | 2017-01-11 | 韩永亮 | Electronic control structure for electric hoist |
| CN111017771A (en) * | 2017-12-29 | 2020-04-17 | 潘爱平 | Vertical unloader |
| CN111776966A (en) * | 2020-06-12 | 2020-10-16 | 台州博能起重机械设备有限公司 | Electric block convenient to heat dissipation |
| RU218803U1 (en) * | 2023-03-13 | 2023-06-13 | Общество с ограниченной ответственностью "КРАН СТАНДАРТ" | ELECTRIC HOIST |
-
2000
- 2000-03-08 CN CN 00206047 patent/CN2460508Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102070101A (en) * | 2010-12-30 | 2011-05-25 | 郭德党 | Safety device for electric block |
| CN103387190A (en) * | 2012-05-11 | 2013-11-13 | 湖北三六重工有限公司 | High-lift electric hoist for controlling claw of stacker reclaimer |
| CN106315443A (en) * | 2015-06-30 | 2017-01-11 | 韩永亮 | Electronic control structure for electric hoist |
| CN106315443B (en) * | 2015-06-30 | 2019-05-14 | 韩永亮 | A kind of electric block electric control structure |
| CN111017771A (en) * | 2017-12-29 | 2020-04-17 | 潘爱平 | Vertical unloader |
| CN111776966A (en) * | 2020-06-12 | 2020-10-16 | 台州博能起重机械设备有限公司 | Electric block convenient to heat dissipation |
| CN111776966B (en) * | 2020-06-12 | 2021-11-23 | 台州博能起重机械设备有限公司 | Electric block convenient to heat dissipation |
| RU221847U1 (en) * | 2023-01-09 | 2023-11-27 | Акционерное Общество "Урюпинский крановый завод" | ELECTRIC HOIST WITH MOBILE TROLLEY |
| RU218803U1 (en) * | 2023-03-13 | 2023-06-13 | Общество с ограниченной ответственностью "КРАН СТАНДАРТ" | ELECTRIC HOIST |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |