CN208994990U - A kind of overhead travelling crane sliding wire scraping preventing device - Google Patents

A kind of overhead travelling crane sliding wire scraping preventing device Download PDF

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Publication number
CN208994990U
CN208994990U CN201821821749.2U CN201821821749U CN208994990U CN 208994990 U CN208994990 U CN 208994990U CN 201821821749 U CN201821821749 U CN 201821821749U CN 208994990 U CN208994990 U CN 208994990U
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CN
China
Prior art keywords
fixed
girder steel
travelling crane
overhead travelling
sliding wire
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Active
Application number
CN201821821749.2U
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Chinese (zh)
Inventor
姜楠
魏长传
阙仕明
程丹
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Aerospace Nuclear Material (tianjin) Technology Co Ltd
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Aerospace Nuclear Material (tianjin) Technology Co Ltd
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Priority to CN201821821749.2U priority Critical patent/CN208994990U/en
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Abstract

The utility model discloses a kind of overhead travelling crane sliding wire scraping preventing devices, including fixed frame, traction mechanism and scratch resistant mechanism, fixed frame inner cavity top is fixedly installed with motor, fixed frame right end top is fixedly installed with girder steel, the girder steel left and right ends are fixedly installed with fixed block, the screw rod right part is engaged with traction mechanism, described first fixed link or so two is movably installed with the first idler wheel by bearing, girder steel upper end left part is fixedly installed with girder steel fixing seat, the girder steel inner cavity slidably connects scratch resistant mechanism, the scratch resistant mechanism upper center is fixedly installed with the second fixed link, described second fixed link or so two is movably installed with the second idler wheel by bearing.By scratch resistant mechanism, the second fixed link, the structure of the second idler wheel, upper fixed block and lower fixed block, the flexibility of scratch resistant mechanism is improved, overhead travelling crane sliding wire is fixed in upper fixed block and lower fixation, is placed and is run line, achievees the effect that scratch resistant protection overhead travelling crane sliding wire.

Description

A kind of overhead travelling crane sliding wire scraping preventing device
Technical field
The utility model relates to field of mechanical technique, specially a kind of overhead travelling crane sliding wire scraping preventing device.
Background technique
In squeeze wood or Mechanical processing of casting production process, it usually needs lifted using to overhead traveling crane to squeeze wood or casting Transfer, overhead traveling crane rely primarily on electric energy and motor are driven to achieve the purpose that lifting to suspender generation traction, and overhead traveling crane is actually using at present In the process, since the fixation of overhead traveling crane slide bar is not secured enough, it will usually there is slip and fall off, and is scratched between traction mechanism, Once slip may be pulled apart by occurring scratching, since day height is higher, also it is more troublesome so repairing, in order to avoid The appearance of the above problem, for this purpose, it is proposed that a kind of overhead travelling crane sliding wire scraping preventing device.
Utility model content
The purpose of this utility model is to provide a kind of overhead travelling crane sliding wire scraping preventing devices, to solve to propose in above-mentioned background technique The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of overhead travelling crane sliding wire scraping preventing device, including solid Determine frame, traction mechanism and scratch resistant mechanism, fixed frame inner cavity top is fixedly installed with motor, and fixed frame right end top is solid Dingan County is equipped with girder steel, and the girder steel left and right ends are fixedly installed with fixed block, and are pacified between two fixed blocks by bearing activity Equipped with screw rod, the screw rod right part is engaged with traction mechanism, and the traction mechanism upper front end offers screw hole, and traction mechanism Middle part is fixedly installed with the first fixed link, and described first fixed link or so two is movably installed with the first idler wheel by bearing, Girder steel upper end left part is fixedly installed with girder steel fixing seat, and the girder steel inner cavity slidably connects scratch resistant mechanism, described scratch resistant Mechanism upper center is fixedly installed with the second fixed link, and described second fixed link or so two is movably installed with second by bearing Idler wheel, the scratch resistant mechanism lower end are fixedly installed with fixed block, and the upper fixing block lower end is movably installed with down by bolt Fixed block is worn between the upper fixing block and lower fixed block and is connected to overhead travelling crane sliding wire, and power supply is arranged in fixed frame right end lower part.
Preferably, the girder steel is in the shape of an " I ", and girder steel inner cavity is provided with sliding slot.
Preferably, the screw rod left end is fixedly connected with machine shaft front end.
Preferably, the girder steel fixing seat is integrated mechanism, and girder steel fixing seat quantity is several, and no less than 2.
Preferably, the scratch resistant mechanism quantity is no less than 4 groups.
Preferably, the overhead travelling crane sliding wire is electrically connected with the power supply, and overhead travelling crane sliding wire successively equidistantly passes through scratch resistant mechanism, described Overhead travelling crane sliding wire is fixedly connected with traction mechanism.
Compared with prior art, the utility model has the beneficial effects that this kind of overhead travelling crane sliding wire scraping preventing device passes through motor, spiral shell The structure of bar and traction mechanism improves the mobile efficiency of traction mechanism, achievees the effect that more preferably to shrink traction slip;Pass through first The structure of fixed link and the first idler wheel, under the action of screw rod, the first idler wheel drives traction mechanism to transport in girder steel roll inside Turn, improves propulsive efficiency, achieve the effect that mobile stability and high efficiency;By the structure of girder steel fixing seat and fixed frame, increase girder steel Stability, achieve the effect that be fixedly secured overhead traveling crane;By scratch resistant mechanism, the second fixed link, the second idler wheel, upper fixed block and under The structure of fixed block improves the flexibility of scratch resistant mechanism, and overhead travelling crane sliding wire is fixed in upper fixed block and lower fixation, places and runs line, reaches To the effect of scratch resistant protection overhead travelling crane sliding wire.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the utility model structure sectional view;
Fig. 3 is the utility model structure traction mechanism cross-sectional view.
In figure: 1 fixed frame, 11 motors, 12 power supplys, 2 girder steels, 21 fixed blocks, 3 girder steel fixing seats, 4 screw rods, 5 draggers It is structure, 51 screw holes, 52 first fixed links, 53 first idler wheels, 6 scratch resistant mechanisms, 61 second fixed links, 62 second idler wheels, fixed on 63 Block, 64 lower fixed blocks, 7 overhead travelling crane sliding wires.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of overhead travelling crane sliding wire scraping preventing device, including fixation Frame 1, traction mechanism 5 and scratch resistant mechanism 6, the 1 inner cavity top of fixed frame are fixedly installed with motor 11, convenient for driving screw rod 4 to transport Turn, motor 11 rotates forward traction mechanism 5 and is moved to the left, and motor 11 on the contrary will will drive traction mechanism 5 and move right, described solid Determine 1 right end top of frame and be fixedly installed with girder steel 2, plays the role of standing screw 4, while being convenient for traction mechanism 5 and scratch resistant mechanism 6 Mobile in 2 inner cavity of girder steel, the girder steel 2 is in the shape of an " I ", and 2 inner cavity of girder steel is provided with sliding slot, for traction mechanism 5 and anti-sweep-out mechanism The effect that structure 6 slides, 2 left and right ends of girder steel are fixedly installed with fixed block 21, play the role of standing screw 4, and two Screw rod 4 is movably installed with by bearing between fixed block 21, drives traction mechanism 5 to operate under the action of motor 11, the spiral shell 4 left end of bar is fixedly connected with 11 shaft front end of motor, and 4 right part of screw rod is engaged with traction mechanism 5, plays traction overhead travelling crane sliding wire 7 effect, 5 upper front end of traction mechanism offer screw hole 51, play the role of engagement screws 4, and 5 middle part of traction mechanism It is fixedly installed with the first fixed link 52, first fixed link 52 or so two is movably installed with the first idler wheel by bearing 53, convenient for the effect mobile in 2 inner cavity of girder steel of traction mechanism 5, the 2 upper end left part of girder steel is fixedly installed with girder steel fixing seat 3, Girder steel fixing seat 3 is fixed on to the effect of wall top by setscrew, fixed function, the girder steel fixing seat 3 are played to girder steel 2 It is integrated mechanism, and 3 quantity of girder steel fixing seat is several, no less than 2,2 inner cavity of girder steel slidably connects scratch resistant mechanism 6, Overhead travelling crane sliding wire 7 is avoided to be scraped during operation disconnected, scratch resistant 6 quantity of mechanism is no less than 4 groups, scratch resistant 6 upper end of mechanism Middle part is fixedly installed with the second fixed link 61, and second fixed link 61 or so two is movably installed with the second idler wheel by bearing 62, convenient for the effect mobile in girder steel inner cavity of scratch resistant mechanism 6, scratch resistant 6 lower end of mechanism is fixedly installed with fixed block 63, institute It states 63 lower end of fixed block and lower fixed block 64 is movably installed with by bolt, it is described solid convenient for the effect of fixed overhead travelling crane sliding wire 7 Determine to wear between block 63 and lower fixed block 64 and be connected to overhead travelling crane sliding wire 7, the overhead travelling crane sliding wire 7 is electrically connected with the power supply, and overhead travelling crane sliding wire 7 Scratch resistant mechanism is successively equidistantly passed through, the overhead travelling crane sliding wire 7 is fixedly connected with traction mechanism 5,1 right end lower part of the fixed frame setting Power supply 12.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of overhead travelling crane sliding wire scraping preventing device, including fixed frame (1), traction mechanism (5) and scratch resistant mechanism (6), it is characterised in that: Fixed frame (1) the inner cavity top is fixedly installed with motor (11), and fixed frame (1) the right end top is fixedly installed with girder steel (2), girder steel (2) left and right ends are fixedly installed with fixed block (21), and pass through bearing activity between two fixed blocks (21) It is equipped with screw rod (4), screw rod (4) right part is engaged with traction mechanism (5), and traction mechanism (5) upper front end offers Screw hole (51), and be fixedly installed with the first fixed link (52) in the middle part of traction mechanism (5), the first fixed link (52) left and right two It is movably installed with the first idler wheel (53) by bearing, girder steel (2) upper end left part is fixedly installed with girder steel fixing seat (3), Girder steel (2) inner cavity slidably connects scratch resistant mechanism (6), and it is solid that scratch resistant mechanism (6) upper center is fixedly installed with second Fixed pole (61), the second fixed link (61) left and right two are movably installed with the second idler wheel (62) by bearing, the anti-sweep-out mechanism Structure (6) lower end is fixedly installed with fixed block (63), and the upper fixing block (63) lower end is movably installed with lower fixation by bolt Block (64) is worn between the upper fixing block (63) and lower fixed block (64) and is connected to overhead travelling crane sliding wire (7), fixed frame (1) right end Power supply (12) are arranged in lower part.
2. a kind of overhead travelling crane sliding wire scraping preventing device according to claim 1, it is characterised in that: the girder steel (2) is in " work " word Shape, and girder steel (2) inner cavity is provided with sliding slot.
3. a kind of overhead travelling crane sliding wire scraping preventing device according to claim 1, it is characterised in that: screw rod (4) left end and electricity Machine (11) shaft front end is fixedly connected.
4. a kind of overhead travelling crane sliding wire scraping preventing device according to claim 1, it is characterised in that: the girder steel fixing seat (3) is Integral mechanism, and girder steel fixing seat (3) quantity is several, no less than 2.
5. a kind of overhead travelling crane sliding wire scraping preventing device according to claim 1, it is characterised in that: scratch resistant mechanism (6) quantity No less than 4 groups.
6. a kind of overhead travelling crane sliding wire scraping preventing device according to claim 1, it is characterised in that: the overhead travelling crane sliding wire (7) and electricity Source is electrically connected, and overhead travelling crane sliding wire (7) successively equidistantly passes through scratch resistant mechanism, and the overhead travelling crane sliding wire (7) and traction mechanism (5) are fixed Connection.
CN201821821749.2U 2018-11-07 2018-11-07 A kind of overhead travelling crane sliding wire scraping preventing device Active CN208994990U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821821749.2U CN208994990U (en) 2018-11-07 2018-11-07 A kind of overhead travelling crane sliding wire scraping preventing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821821749.2U CN208994990U (en) 2018-11-07 2018-11-07 A kind of overhead travelling crane sliding wire scraping preventing device

Publications (1)

Publication Number Publication Date
CN208994990U true CN208994990U (en) 2019-06-18

Family

ID=66807379

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821821749.2U Active CN208994990U (en) 2018-11-07 2018-11-07 A kind of overhead travelling crane sliding wire scraping preventing device

Country Status (1)

Country Link
CN (1) CN208994990U (en)

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