CN204897163U - Interval adjustable hoist compensating beam hoist - Google Patents

Interval adjustable hoist compensating beam hoist Download PDF

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Publication number
CN204897163U
CN204897163U CN201520660099.8U CN201520660099U CN204897163U CN 204897163 U CN204897163 U CN 204897163U CN 201520660099 U CN201520660099 U CN 201520660099U CN 204897163 U CN204897163 U CN 204897163U
Authority
CN
China
Prior art keywords
beam body
cone gear
adjustable
roof beam
pulley
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
Application number
CN201520660099.8U
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Chinese (zh)
Inventor
赵明中
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henan Zhenniu Crane Motors Co Ltd
Original Assignee
Henan Zhenniu Crane Motors Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Henan Zhenniu Crane Motors Co Ltd filed Critical Henan Zhenniu Crane Motors Co Ltd
Priority to CN201520660099.8U priority Critical patent/CN204897163U/en
Application granted granted Critical
Publication of CN204897163U publication Critical patent/CN204897163U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to an interval adjustable hoist compensating beam hoist, it includes the roof beam body, and the upward middle part of side of the roof beam body is provided with the assembly pulley, and the middle part of the leading flank of the roof beam body is fixed with the apron, and the both ends face of the roof beam body has the curb plate through the bolt fastening, the trailing flank of the roof beam body is provided with gear motor, gear motor's output shaft end is connected with angular wheel A, the inside of the roof beam body be provided with with angular wheel A matched with angular wheel B, angular wheel B is connected with the screw spindle, there is the fixed block at the middle part of screw spindle through threaded connection, the downside of fixed block is provided with the supporting shoe, the downside of supporting shoe is provided with the lifting hook, the both sides of lifting hook are connected with the roller, the other end of roller is connected with the backplate, the side of going up of the bottom of the roof beam body is provided with the roll table that suits with the roller, the bottom of the roof beam body is provided with the opening that suits with the upper portion of lifting hook, the middle part of the inside of the roof beam body is provided with the backup pad, the utility model has the advantages of application scope is wide, the hoist and mount balance quality is good, it is convenient to adjust.

Description

The crane balance beam suspender that a kind of spacing is adjustable
Technical field
The utility model relates to a kind of suspender, belongs to hoisting crane mechanical field, is specifically related to the crane balance beam suspender that a kind of spacing is adjustable.
Background technology
Hoisting crane is widespread use in daily industry, in the process of crane hoisting weight, when the material hoisted is larger, easily there is the inclination of hoisting heavy in direct lifting, cause safety hazard, be prone to accidents, therefore, in the process that this material lifts, usual employing equalizing bar carries out lifting operation, but, the equalizing bar of current use is all adopt, the upper end of equalizing bar is provided with hanger, lower end arranges suspension hook and lifts by crane, this equalizing bar can not carry out the length of adjustment beam according to the actual conditions of lifting weight, need during lifting operation to change different hoisting balance beams according to different weights, this mode not only complicated operation, and cause the significant wastage of resource, add the cost of lifting, unfavorable to production.
Summary of the invention
The utility model provides for overcoming the deficiencies in the prior art the crane balance beam suspender that a kind of structure is simple, applied widely, good, the easy to adjust spacing of lifting balance quality is adjustable.
The technical solution of the utility model is: the crane balance beam suspender that a kind of spacing is adjustable, it comprises beam body, the middle part of the upper side of described beam body is provided with assembly pulley, described assembly pulley comprises bracing frame, the middle part of the upper surface of described bracing frame is provided with adapter plate, the middle part of described adapter plate is provided with bearing A, and described bearing A is connected with pulley A, the top of bracing frame is provided with bearing pin A, the two ends symmetry of described bearing pin A be provided with bearing B, the outer whole body of described bearing B is provided with pulley B, and the monosymmetric of bracing frame is provided with groove, the middle part of the leading flank of beam body is fixed with cover plate, and the both ends of the surface of beam body have been bolted side plate, the trailing flank of beam body is provided with reducing motor, the output shaft end of described reducing motor is connected with cone gear A, the inside of beam body is provided with the cone gear B matched with cone gear A, described cone gear B is connected with threaded shaft, the middle part of described threaded shaft has been threaded connection fixed block, the downside of described fixed block is provided with back-up block, the downside of described back-up block is provided with suspension hook, the both sides of described suspension hook are connected with roll shaft, the other end of described roll shaft is connected with backplate, the upper side of the bottom of beam body is provided with the roller-way adapted with roll shaft, the bottom of beam body is provided with the opening adapted with the top of suspension hook, the middle part of the inside of beam body is provided with stay bearing plate.
Described cone gear A is arranged at the inside of beam body.
The central axis of described pulley A is in the line of centers of pulley B.
Described backplate is bolted on the side of back-up block.
Described cone gear B and the quantity of threaded shaft are 2, the symmetrical both sides being arranged on cone gear A, and the hand of spiral of 2 threaded shafts is identical.
The quantity of described stay bearing plate is 2, the symmetrical both sides being arranged on cone gear A.
The quantity of described roll shaft is at least 4, is arranged in the both sides of the downside of back-up block uniformly.
Described cover plate is bolted on stay bearing plate.
Described threaded shaft runs through stay bearing plate, and the other end of threaded shaft is embedded in the middle part of side plate.
The beneficial effects of the utility model are: assembly pulley of the present utility model is used for the company's of wearing lifting rope, the line of centers of the pulley A in assembly pulley is mutually vertical with the center line of pulley B, and such structure can prevent lifting appliance from shaking when lifting cargo by actv.; When reducing motor of the present utility model rotates, drive and do corresponding rotation to the cone gear A that its output shaft end is connected, the rotation of cone gear A drives the rotation corresponding to 2 cone gear B that it matches, thus drive 2 threaded shafts to rotate accordingly, the transverse shifting that the fixed block that final drive and threaded shaft are connected by screw thread is corresponding, screw thread due to 2 threaded shafts is screw thread in the same way, and therefore the rotation of 2 threaded shafts makes the close to each other or principle each other of 2 fixed blocks; In the process of fixed block transverse shifting, be arranged on the back-up block also corresponding transverse shifting of the downside fixed, the roll shaft that the downside of back-up block is arranged rolls in the groove of the upper side of the bottom of beam body, thus actv. avoids back-up block directly contacts with the upper side of the bottom of beam body and produce friction force, and roll shaft also serves the effect of support; The utility model has the advantage that structure is simple, applied widely, lifting balance quality is good, easy to adjust.
Accompanying drawing explanation
Fig. 1 is the front view of the adjustable crane balance beam suspender of a kind of spacing of the utility model.
Fig. 2 is the section-drawing of the adjustable crane balance beam suspender of a kind of spacing of the utility model.
Fig. 3 is the section-drawing of the adjustable crane balance beam suspender of a kind of spacing of the utility model.
Fig. 4 is the section-drawing of the assembly pulley of the adjustable crane balance beam suspender of a kind of spacing of the utility model.
In figure: 1, beam body 2, assembly pulley 3, bracing frame 4, adapter plate 5, bearing A6, pulley A7, bearing pin A8, bearing B9, pulley B10 groove 11, cover plate 12, side plate 13, reducing motor 14, cone gear A15, cone gear B16, threaded shaft 17, fixed block 18, back-up block 19, suspension hook 20, roll shaft 21, backplate 22, roller-way 23, opening 24, stay bearing plate.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
Embodiment 1
As Figure 1-4, the crane balance beam suspender that a kind of spacing is adjustable, it comprises beam body 1, the middle part of the upper side of described beam body 1 is provided with assembly pulley 2, described assembly pulley comprises bracing frame 3, the middle part of the upper surface of described bracing frame 3 is provided with adapter plate 4, and the middle part of described adapter plate 4 is provided with bearing A5, and described bearing A5 is connected with pulley A6, the top of bracing frame 3 is provided with bearing pin A7, the two ends symmetry of described bearing pin A7 be provided with bearing B8, the outer whole body of described bearing B8 is provided with pulley B9, and the monosymmetric of bracing frame 3 is provided with groove 10, the middle part of the leading flank of beam body 1 is fixed with cover plate 11, and the both ends of the surface of beam body 1 have been bolted side plate 12, the trailing flank of beam body 1 is provided with reducing motor 13, the output shaft end of described reducing motor 13 is connected with cone gear A14, the inside of beam body 1 is provided with the cone gear B15 matched with cone gear A14, described cone gear B15 is connected with threaded shaft 16, the middle part of described threaded shaft 16 has been threaded connection fixed block 17, the downside of described fixed block 17 is provided with back-up block 18, the downside of described back-up block 18 is provided with suspension hook 19, the both sides of described suspension hook 19 are connected with roll shaft 20, the other end of described roll shaft 20 is connected with backplate 21, the upper side of the bottom of beam body 1 is provided with the roller-way 22 adapted with roll shaft 20, the bottom of beam body 0 is provided with the opening 23 adapted with the top of suspension hook 19, the middle part of the inside of beam body 1 is provided with stay bearing plate 24.
Assembly pulley of the present utility model is used for the company's of wearing lifting rope, and the line of centers of the pulley A in assembly pulley is mutually vertical with the center line of pulley B, and such structure can prevent lifting appliance from shaking when lifting cargo by actv.; When reducing motor of the present utility model rotates, drive and do corresponding rotation to the cone gear A that its output shaft end is connected, the rotation of cone gear A drives the rotation corresponding to 2 cone gear B that it matches, thus drive 2 threaded shafts to rotate accordingly, the transverse shifting that the fixed block that final drive and threaded shaft are connected by screw thread is corresponding, screw thread due to 2 threaded shafts is screw thread in the same way, and therefore the rotation of 2 threaded shafts makes the close to each other or principle each other of 2 fixed blocks; In the process of fixed block transverse shifting, be arranged on the back-up block also corresponding transverse shifting of the downside fixed, the roll shaft that the downside of back-up block is arranged rolls in the groove of the upper side of the bottom of beam body, thus actv. avoids back-up block directly contacts with the upper side of the bottom of beam body and produce friction force, and roll shaft also serves the effect of support; The utility model has the advantage that structure is simple, applied widely, lifting balance quality is good, easy to adjust.
Embodiment 2
As Figure 1-4, the crane balance beam suspender that a kind of spacing is adjustable, it comprises beam body 1, the middle part of the upper side of described beam body 1 is provided with assembly pulley 2, described assembly pulley comprises bracing frame 3, the middle part of the upper surface of described bracing frame 3 is provided with adapter plate 4, and the middle part of described adapter plate 4 is provided with bearing A5, and described bearing A5 is connected with pulley A6, the top of bracing frame 3 is provided with bearing pin A7, the two ends symmetry of described bearing pin A7 be provided with bearing B8, the outer whole body of described bearing B8 is provided with pulley B9, and the monosymmetric of bracing frame 3 is provided with groove 10, the middle part of the leading flank of beam body 1 is fixed with cover plate 11, and the both ends of the surface of beam body 1 have been bolted side plate 12, the trailing flank of beam body 1 is provided with reducing motor 13, the output shaft end of described reducing motor 13 is connected with cone gear A14, the inside of beam body 1 is provided with the cone gear B15 matched with cone gear A14, described cone gear B15 is connected with threaded shaft 16, the middle part of described threaded shaft 16 has been threaded connection fixed block 17, the downside of described fixed block 17 is provided with back-up block 18, the downside of described back-up block 18 is provided with suspension hook 19, the both sides of described suspension hook 19 are connected with roll shaft 20, the other end of described roll shaft 20 is connected with backplate 21, the upper side of the bottom of beam body 1 is provided with the roller-way 22 adapted with roll shaft 20, the bottom of beam body 0 is provided with the opening 23 adapted with the top of suspension hook 19, the middle part of the inside of beam body 1 is provided with stay bearing plate 24, described cone gear A14 is arranged at the inside of beam body 1, the central axis of described pulley A6 is in the line of centers of pulley B9, described backplate 21 is bolted on the side of back-up block 18, described cone gear B15 and the quantity of threaded shaft 16 are 2, the symmetrical both sides being arranged on cone gear A14, and the hand of spiral of 2 threaded shafts 16 is identical, the quantity of described stay bearing plate 24 is 2, the symmetrical both sides being arranged on cone gear A14, the quantity of described roll shaft 20 is at least 4, is arranged in the both sides of the downside of back-up block 18 uniformly, described cover plate 11 is bolted on stay bearing plate 24, described threaded shaft 16 runs through stay bearing plate 24, and the other end of threaded shaft 16 is embedded in the middle part of side plate 12.
Assembly pulley of the present utility model is used for the company's of wearing lifting rope, and the line of centers of the pulley A in assembly pulley is mutually vertical with the center line of pulley B, and such structure can prevent lifting appliance from shaking when lifting cargo by actv.; When reducing motor of the present utility model rotates, drive and do corresponding rotation to the cone gear A that its output shaft end is connected, the rotation of cone gear A drives the rotation corresponding to 2 cone gear B that it matches, thus drive 2 threaded shafts to rotate accordingly, the transverse shifting that the fixed block that final drive and threaded shaft are connected by screw thread is corresponding, screw thread due to 2 threaded shafts is screw thread in the same way, and therefore the rotation of 2 threaded shafts makes the close to each other or principle each other of 2 fixed blocks; In the process of fixed block transverse shifting, be arranged on the back-up block also corresponding transverse shifting of the downside fixed, the roll shaft that the downside of back-up block is arranged rolls in the groove of the upper side of the bottom of beam body, thus actv. avoids back-up block directly contacts with the upper side of the bottom of beam body and produce friction force, and roll shaft also serves the effect of support; The utility model has the advantage that structure is simple, applied widely, lifting balance quality is good, easy to adjust.

Claims (9)

1. the crane balance beam suspender that a spacing is adjustable, it comprises beam body, it is characterized in that: the middle part of the upper side of described beam body is provided with assembly pulley, described assembly pulley comprises bracing frame, the middle part of the upper surface of described bracing frame is provided with adapter plate, the middle part of described adapter plate is provided with bearing A, and described bearing A is connected with pulley A, the top of bracing frame is provided with bearing pin A, the two ends symmetry of described bearing pin A be provided with bearing B, the outer whole body of described bearing B is provided with pulley B, and the monosymmetric of bracing frame is provided with groove, the middle part of the leading flank of beam body is fixed with cover plate, and the both ends of the surface of beam body have been bolted side plate, the trailing flank of beam body is provided with reducing motor, the output shaft end of described reducing motor is connected with cone gear A, the inside of beam body is provided with the cone gear B matched with cone gear A, described cone gear B is connected with threaded shaft, the middle part of described threaded shaft has been threaded connection fixed block, the downside of described fixed block is provided with back-up block, the downside of described back-up block is provided with suspension hook, the both sides of described suspension hook are connected with roll shaft, the other end of described roll shaft is connected with backplate, the upper side of the bottom of beam body is provided with the roller-way adapted with roll shaft, the bottom of beam body is provided with the opening adapted with the top of suspension hook, the middle part of the inside of beam body is provided with stay bearing plate.
2. the crane balance beam suspender that a kind of spacing according to claim 1 is adjustable, is characterized in that: described cone gear A is arranged at the inside of beam body.
3. the crane balance beam suspender that a kind of spacing according to claim 1 is adjustable, is characterized in that: the central axis of described pulley A is in the line of centers of pulley B.
4. the crane balance beam suspender that a kind of spacing according to claim 1 is adjustable, is characterized in that: described backplate is bolted on the side of back-up block.
5. the crane balance beam suspender that a kind of spacing according to claim 1 is adjustable, is characterized in that: described cone gear B and the quantity of threaded shaft are 2, the symmetrical both sides being arranged on cone gear A, and the hand of spiral of 2 threaded shafts is identical.
6. the crane balance beam suspender that a kind of spacing according to claim 1 is adjustable, is characterized in that: the quantity of described stay bearing plate is 2, the symmetrical both sides being arranged on cone gear A.
7. the crane balance beam suspender that a kind of spacing according to claim 1 is adjustable, is characterized in that: the quantity of described roll shaft is at least 4, is arranged in the both sides of the downside of back-up block uniformly.
8. the crane balance beam suspender that a kind of spacing according to claim 1 is adjustable, is characterized in that: described cover plate is bolted on stay bearing plate.
9. the crane balance beam suspender that a kind of spacing according to claim 1 is adjustable, it is characterized in that: described threaded shaft runs through stay bearing plate, and the other end of threaded shaft is embedded in the middle part of side plate.
CN201520660099.8U 2015-08-29 2015-08-29 Interval adjustable hoist compensating beam hoist Expired - Fee Related CN204897163U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520660099.8U CN204897163U (en) 2015-08-29 2015-08-29 Interval adjustable hoist compensating beam hoist

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520660099.8U CN204897163U (en) 2015-08-29 2015-08-29 Interval adjustable hoist compensating beam hoist

Publications (1)

Publication Number Publication Date
CN204897163U true CN204897163U (en) 2015-12-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520660099.8U Expired - Fee Related CN204897163U (en) 2015-08-29 2015-08-29 Interval adjustable hoist compensating beam hoist

Country Status (1)

Country Link
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105540420A (en) * 2015-12-24 2016-05-04 国家电网公司 Suspension balance type conveying device
CN105836607A (en) * 2016-06-23 2016-08-10 合肥市神雕起重机械有限公司 Lifting assembly
CN106379813A (en) * 2016-12-09 2017-02-08 徐亚 Crane protecting device
CN106629381A (en) * 2016-11-30 2017-05-10 重庆新炬鑫机械有限公司 Flywheel hoisting device
CN107558715A (en) * 2017-09-23 2018-01-09 临海市恒兴机械厂 A kind of decorative panel arranges plate system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105540420A (en) * 2015-12-24 2016-05-04 国家电网公司 Suspension balance type conveying device
CN105836607A (en) * 2016-06-23 2016-08-10 合肥市神雕起重机械有限公司 Lifting assembly
CN106629381A (en) * 2016-11-30 2017-05-10 重庆新炬鑫机械有限公司 Flywheel hoisting device
CN106379813A (en) * 2016-12-09 2017-02-08 徐亚 Crane protecting device
CN107558715A (en) * 2017-09-23 2018-01-09 临海市恒兴机械厂 A kind of decorative panel arranges plate system
CN107558715B (en) * 2017-09-23 2019-06-04 临海市恒兴机械厂 A kind of decorative panel plate-laying system

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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

Granted publication date: 20151223

Termination date: 20160829

CF01 Termination of patent right due to non-payment of annual fee