CN204125032U - A kind of material tool hoisting mechanism - Google Patents

A kind of material tool hoisting mechanism Download PDF

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Publication number
CN204125032U
CN204125032U CN201420498996.9U CN201420498996U CN204125032U CN 204125032 U CN204125032 U CN 204125032U CN 201420498996 U CN201420498996 U CN 201420498996U CN 204125032 U CN204125032 U CN 204125032U
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CN
China
Prior art keywords
pulley
tool
moved
fixed
telescopic cylinder
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
CN201420498996.9U
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Chinese (zh)
Inventor
叶玉芳
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.)
ZHEJIANG SHANGDING INDUSTRIAL FURNACE Co Ltd
Original Assignee
ZHEJIANG SHANGDING INDUSTRIAL FURNACE 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 ZHEJIANG SHANGDING INDUSTRIAL FURNACE Co Ltd filed Critical ZHEJIANG SHANGDING INDUSTRIAL FURNACE Co Ltd
Priority to CN201420498996.9U priority Critical patent/CN204125032U/en
Application granted granted Critical
Publication of CN204125032U publication Critical patent/CN204125032U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a kind of material tool hoisting mechanism, comprise with wheel dolly, be arranged on framework on dolly and telescopic cylinder, the moved cross beam that moves up and down along framework and some steel ropes, described framework is provided with pulley a and some pulley b, and moved cross beam is provided with the some suspenders corresponding one by one with described pulley b; One end of described some steel ropes is fixed on telescopic cylinder, the upper end that the other end walks around pulley a successively, pulley b is fixed on corresponding suspender, drives suspender to move up and down by telescopic cylinder.Some suspenders on the utility model moved cross beam hang the material tool got and be mounted with workpiece jointly, and under the booster action of steel rope, pulley a and pulley b, material tool is driven to move up and down by telescopic cylinder, and horizontal process of hanging is not rocked, good stability, simultaneously, by the alerting ability of dolly, can realize fast, quantitatively, accurately, material tool is placed in corresponding stove by continuous print, this process consuming time short, continuity is strong, production efficiency is high.

Description

A kind of material tool hoisting mechanism
Technical field:
The utility model relates to field of mechanical technique, relates to a kind of material tool hoisting mechanism in particular.
Background technology:
A few days ago, in heat treatment process, often need to carry out the heat treatments such as preheating, nitriding, carburizing, ion ooze altogether to workpiece, to improve intensity, the performance such as resistance to abrasion and corrosion stability of workpiece, and above-mentioned heat treatment step needs in temperature to be carry out in the preheater furnace, oxidation furnace or nitriding furnace etc. of 300 DEG C ~ 500 DEG C usually, be generally workpiece is emitted in material tool to be placed in stove or in other tanks together with material tool again to heat-treat, traditional approach adopt special monorail crane or overhead traveling crane by material tool one by one hang in body of heater or tank, because body of heater has certain height and size, monorail crane or overhead traveling crane adopt suspension hook to be sling by material tool, in hoisting process, expect that tool will constantly be shifted, material tool is placed in body of heater exists very large deviation with desired location, manual intervention is needed to adjust the position of material tool, material tool cannot be realized continuous, fast, put into heat treatment furnace or tank accurately, simultaneously, horizontal process of hanging easily is rocked, unstable, because workpiece exists certain space in material tool, rock workpiece in process easily to damage, especially the workpiece that size is less even may drop and cause danger in the process of rocking from material tool, the not easily decoupling device of this process, driving lifting is more frequent, affect production efficiency.
Utility model content:
The purpose of this utility model is for the deficiencies in the prior art part, a kind of material tool hoisting mechanism is provided, realizing suspender by the fore and aft motion of telescopic cylinder drives material tool synchronously to move up and down, and horizontal process of hanging is not rocked, good stability, simultaneously, by the alerting ability of dolly, can realize fast, quantitatively, accurately, material tool is placed in corresponding stove by continuous print, this process consuming time short, continuity is strong, production efficiency is high.
Technology solution of the present utility model is as follows:
A kind of material tool hoisting mechanism, it is characterized in that: comprise with wheel dolly, be arranged on framework on dolly and telescopic cylinder, the moved cross beam that moves up and down along framework and some steel ropes, described framework is provided with pulley a and some pulley b, and moved cross beam is provided with the some suspenders corresponding one by one with described pulley b; One end of described some steel ropes is fixed on telescopic cylinder, the upper end that the other end walks around pulley a successively, pulley b is fixed on corresponding suspender, drives suspender to move up and down by telescopic cylinder.
As improvement, the periphery of described pulley a offers at least two grooves for wirerope-winding, avoid many steel ropes to be wound around together on pulley a, affect work.
As improvement, the center of described pulley a and some pulley b, on same level straight line, makes suspender top equal to the distance of pulley b corresponding thereto, ensures that each position of moved cross beam is stressed identical, horizontal held stationary when hanging, does not rock.
As improvement, the pipe link that described framework comprises fixed cross beam, is arranged on the vertical bar b at fixed cross beam two ends, is arranged on the vertical bar a at moved cross beam two ends and vertical connecting bar a and vertical bar b upper end, dolly is arranged with the reinforced rib of inclination, reinforced rib top is fixedly connected with vertical bar b with described vertical bar a respectively.
Two reinforced ribs tilt to the inside and angle of inclination is 20 ° ~ 60 °, improve vertical bar a and the steadiness of vertical bar b on corresponding dolly, and then ensure the stability of whole device in moving process.
As improvement, described pulley a is fixed on described pipe link by support.
As improvement, described pulley b to be evenly arranged on fixed cross beam and to lay respectively at directly over corresponding suspender.
As improvement, the medial surface of described vertical bar a all offers upright guide rail, and the both ends of moved cross beam are provided with the roller suitable with described upright guide rail.
The beneficial effects of the utility model are:
Some suspenders on the utility model moved cross beam hang the material tool got and be mounted with workpiece jointly, and under the booster action of steel rope, pulley a and pulley b, realizing suspender by the fore and aft motion of telescopic cylinder drives material tool synchronously to move up and down, and horizontal process of hanging is not rocked, good stability, simultaneously, by the alerting ability of dolly, can realize fast, quantitatively, accurately, material tool is placed in corresponding stove by continuous print, this process consuming time short, continuity is strong, production efficiency is high, decreases work capacity and the labour intensity of workman to a great extent.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is left view of the present utility model;
Fig. 4 is the enlarged diagram at A place in Fig. 3;
Fig. 5 is the structural representation of pulley a;
In figure: 1, dolly; 11, reinforced rib; 2, framework; 21, fixed cross beam; 22, vertical bar b; 23, vertical bar a; 231, upright guide rail; 24, pipe link; 3, telescopic cylinder; 4, moved cross beam; 41, suspender; 411, fixture; 42, roller; 5, steel rope; 6, pulley a; 61, groove; 62, support; 7, pulley b; 8, tool is expected.
Detailed description of the invention:
The following stated is only preferred embodiment of the present utility model, not limits scope of the present utility model.
Embodiment 1
With reference to accompanying drawing 1 and Fig. 2, a kind of material tool hoisting mechanism, comprise with wheel dolly 1, be arranged on framework 2 on dolly 1 and telescopic cylinder 3, the moved cross beam 4 that moves up and down along framework 2 and some steel ropes 5, described framework 2 is provided with pulley a6 and some pulley b7, and moved cross beam 4 is provided with the some suspenders 41 corresponding one by one with described pulley b7, described framework 2 comprises fixed cross beam 21, be arranged on the vertical bar b22 at fixed cross beam 21 two ends, be arranged on the vertical bar a23 at moved cross beam 4 two ends and the pipe link 24 of vertical connecting bar a23 and vertical bar b22 upper end, pulley a6 is fixed on pipe link 24 by support 62, telescopic cylinder 3 is placed in immediately below described pulley a6, pulley b7 is evenly arranged on fixed cross beam 21 and is also placed in directly over corresponding suspender 41 respectively, simultaneously, the both ends of moved cross beam 4 are provided with roller 42, the medial surface being arranged on the vertical bar a23 at its two ends vertically offers the upright guide rail 231 suitable with described roller 42, dolly 1 is arranged with the reinforced rib 11 tilted to the inside, angle of inclination is 20 ° ~ 60 °, this reinforced rib 11 top is fixedly connected with vertical bar b22 with described vertical bar a23 respectively, improve vertical bar a23 and the steadiness of vertical bar b22 on corresponding dolly 1, and then ensure that whole device is horizontally hanging held stationary in process, do not rocking.
As shown in Figure 3 and Figure 4, the periphery of described pulley a6 offers multiple groove 61 be wound around for steel rope 5, many steel ropes 5 are avoided to be wound around together on pulley a6, one end of some steel ropes 5 is fixed on the push rod of telescopic cylinder 3, the other end is around in the groove 61 on pulley a6 respectively, the upper end of corresponding suspender 41 on moved cross beam 4 is fixed on by pulley b7, the center of pulley a6 and some pulley b7 is on same level straight line, make suspender 41 top equal to the distance of pulley b7 corresponding thereto, ensure that each position of moved cross beam 4 is stressed identical, the lower end of each suspender 41 is equipped with the prong shape fixture 411 matched with the clamp structure that corresponding material tool 8 is arranged, when suspender 41 laterally lifts material tool 8, by steel rope 5, the vertical bar a23 that pulley a6 and pulley b7 makes moved cross beam 4 arrange along two ends moves up and down, ensure that suspender 41 hangs feeding tool 8 and realizes synchronously moving up and down simultaneously, simultaneously, the displacement of telescopic cylinder 3 is set according to the height of heat treatment furnace or tank, telescopic cylinder 3 drives material tool 8 to move up, drive and to control after material tool 8 hangs in the appropriate location in heat treatment furnace or tank by telescopic cylinder 3 above dolly 1 to heat treatment furnace or tank, suspender 41 is shifted out the hoisting process namely completing a defective material tool 8 by transverse shifting dolly 1, wherein, telescopic cylinder 3 is provided with magnetic switch, cylinder piston is provided with magnet ring, when piston movement is to the position of magnetic switch, magnetic force makes switch engage, produce an electric signal feedback cylinder moving, it is accurate that control cylinder movement travel realizes suspender 41 displacement, quantitative feeding (belongs to routine techniques, not shown in FIG.).
Telescopic cylinder 3 available hydraulic oil cylinder in this embodiment replaces, due to cylinder have structure simple, be easy to installation and maintenance and action soon, the advantage such as quantitatively accurate, preferred telescopic cylinder 3 is as propulsion source, meanwhile, this device also can be used for horizontally hanging other mechanisms, device or workpiece etc. by the fit system of the fixture that changes suspender 41 bottom and arrange and other mechanisms, device or workpiece.

Claims (7)

1. a material tool hoisting mechanism, it is characterized in that: comprise with wheel dolly, be arranged on framework on dolly and telescopic cylinder, the moved cross beam that moves up and down along framework and some steel ropes, described framework is provided with pulley a and some pulley b, and moved cross beam is provided with the some suspenders corresponding one by one with described pulley b; One end of described some steel ropes is fixed on telescopic cylinder, the upper end that the other end walks around pulley a successively, pulley b is fixed on corresponding suspender, drives suspender to move up and down by telescopic cylinder.
2. a kind of material tool hoisting mechanism as claimed in claim 1, is characterized in that: the periphery of described pulley a offers at least two grooves for wirerope-winding.
3. a kind of material tool hoisting mechanism as claimed in claim 1, is characterized in that: the center of described pulley a and some pulley b is on same level straight line.
4. a kind of material tool hoisting mechanism as claimed in claim 1, it is characterized in that: the pipe link that described framework comprises fixed cross beam, is arranged on the vertical bar b at fixed cross beam two ends, is arranged on the vertical bar a at moved cross beam two ends and vertical connecting bar a and vertical bar b upper end, dolly is arranged with the reinforced rib of inclination, reinforced rib top is fixedly connected with vertical bar b with described vertical bar a respectively.
5. a kind of material tool hoisting mechanism as claimed in claim 4, is characterized in that: described pulley a is fixed on described pipe link by support.
6. material tool hoisting mechanism as claimed in claim 4 a kind of, is characterized in that: described pulley b to be evenly arranged on fixed cross beam and to lay respectively at directly over corresponding suspender.
7. a kind of material tool hoisting mechanism as claimed in claim 4, is characterized in that: the medial surface of described vertical bar a all offers upright guide rail, and the both ends of moved cross beam are provided with the roller suitable with described upright guide rail.
CN201420498996.9U 2014-09-01 2014-09-01 A kind of material tool hoisting mechanism Expired - Fee Related CN204125032U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420498996.9U CN204125032U (en) 2014-09-01 2014-09-01 A kind of material tool hoisting mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420498996.9U CN204125032U (en) 2014-09-01 2014-09-01 A kind of material tool hoisting mechanism

Publications (1)

Publication Number Publication Date
CN204125032U true CN204125032U (en) 2015-01-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420498996.9U Expired - Fee Related CN204125032U (en) 2014-09-01 2014-09-01 A kind of material tool hoisting mechanism

Country Status (1)

Country Link
CN (1) CN204125032U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106894624A (en) * 2015-11-16 2017-06-27 吴敏 The foundation ditch apparatus for work of construction
CN107055342A (en) * 2017-06-16 2017-08-18 郑笔耕 A kind of traveling cradle of workshop appliance transhipment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106894624A (en) * 2015-11-16 2017-06-27 吴敏 The foundation ditch apparatus for work of construction
CN106894623A (en) * 2015-11-16 2017-06-27 吴敏 The downhole operation equipment of mine
CN107055342A (en) * 2017-06-16 2017-08-18 郑笔耕 A kind of traveling cradle of workshop appliance transhipment
CN107055342B (en) * 2017-06-16 2019-04-16 泉州市华德机电设备有限公司 A kind of traveling cradle of workshop appliance transhipment

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C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150128

Termination date: 20150901