CN106002837A - Auxiliary replacement device for traveling crane wheel set - Google Patents
Auxiliary replacement device for traveling crane wheel set Download PDFInfo
- Publication number
- CN106002837A CN106002837A CN201610608267.8A CN201610608267A CN106002837A CN 106002837 A CN106002837 A CN 106002837A CN 201610608267 A CN201610608267 A CN 201610608267A CN 106002837 A CN106002837 A CN 106002837A
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- China
- Prior art keywords
- fixed
- fixing
- bar
- support bar
- wheel group
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
Abstract
The invention provides an auxiliary replacement device for a traveling crane wheel set. The auxiliary replacement device comprises a guiding device, a supporting device and a fixing device, and the guiding device and the fixing device are fixed to the two opposite sides of the supporting device respectively; the supporting device comprises a supporting rod; the guiding device comprises a guiding rod and two guiding wheels, one end of the guiding rod is fixed to the upper portion of the supporting rod, the two guiding wheels are fixed to the bottom of the guiding rod through wheel axles respectively, and the distance between the two guiding wheels is matched with the outer diameter of a traveling crane safety fence; the fixing device comprises a fixing rod, one end of the fixing rod is fixed to the supporting rod, and the other end of the fixing rod is detachably connected to one side of the wheel set. According to the auxiliary replacement device, the guiding effect is achieved by clamping the safety fence through the two guiding wheels; one end of the fixing rod is fixed to the surface of an old wheel set, so that the old wheel set is fixed; the old wheel set is moved out of a traveling crane girder along a guide rail by moving the supporting rod, operation is easy, time and labor are saved, and safety and effectiveness are achieved.
Description
Technical field
The present invention relates to machinery overhaul technical field of driving a vehicle, particularly relate to a kind of vehicle wheel group auxiliary replacement device.
Background technology
The crane gears such as driving are requisite equipments in smelter, are used for the operation of lifting, transport etc..Wheel group is very important ingredient of driving a vehicle, and when the wheel group of driving uses to life span or after accidental damage, needs online replacing, the most first by outside used car wheels removal runway grider, uses the equipment such as crane to carry out hanging removing, then change new wheel group.
At present, the used car wheels a large amount of outer mode of removal driving mainly there are two kinds: one is because being limited by space, wheel assembling and dismantling use after unloading manually to push away holds up the mode pulled with chain block to keep wheel group to balance, it is moved out outside runway grider, this method wastes time and energy, and there is bigger potential safety hazard, once wheel group unbalance topple over can cause security incident；Another kind is to use support to buckle wheel, support by two fulcrums at the wheel of the wheel whole fastening of guide rail supported on both sides and support, then removing outside runway grider by wheel, this method is applicable to the situation that space, guide rail both sides is bigger, and space, track both sides then cannot be carried out time less.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, it is provided that a kind of stable, safe vehicle wheel group auxiliary replacement device.
The present invention is achieved through the following technical solutions: provides a kind of vehicle wheel group auxiliary replacement device, including guider, support means and fixing device, described guider is individually fixed in the relative both sides of described support means with described fixing device, described support means includes support bar, described guider includes guide post and two directive wheels, the top of described support bar is fixed in one end of described guide post, said two directive wheel is fixed on the bottom of described guide post respectively by wheel shaft, distance between said two directive wheel matches with the external diameter of traffic safety guardrail, described fixing device includes fixing bar, one end of described fixing bar is fixed on described support bar, the other end is removably connected to the side of wheel group.
Safety barrier can be sticked between two directive wheels by the present invention, directive wheel moves along safety barrier, the end of fixing bar is fixed on the surface of used car wheels, mobile support bar, used car wheels are made to remove outside runway grider along guide rail, can also be by the position of the new wheel group former wheel of shift-in, simple in construction, easy to operate.
Preferably, one end of fifth wheel bar is fixed in the described bottom near the directive wheel of described support bar, and the described other end taking turns bar is fixed on described support bar.
Described bar of taking turns can will be close to the directive wheel of support bar and fixes further, improves safety.
Preferably, described device also includes that carriage, described carriage include movable pulley and backplate, and described movable pulley is fixed between two described backplates by wheel shaft, and described backplate is fixed on the bottom of described support bar.
Carriage is set in the bottom of support means, uses movable pulley to drive support means to move, time saving and energy saving.
Preferably, described backplate is connected by leading screw is fixing with described support bar, and the bottom of described support bar is built-in with nut, and the threaded one end of described leading screw is installed in described nut, and the other end of described leading screw is fixing with described backplate to be connected.
Utilize leading screw that the distance of fixing device to ground is finely adjusted, make fixing bar level be fixed on the surface of wheel group, it is to avoid to tilt, more laborsaving.
Preferably, described support bar is retractable support lever.
Preferably, described fixing bar is scalable fixing bar.
Preferably, described support bar and/or described fixing bar are body, save material and alleviate weight.
The technical scheme that the embodiment of the present invention provides can comprise following beneficial effect:
The present invention provides a kind of vehicle wheel group auxiliary replacement device, including guider, support means and fixing device, described guider is individually fixed in the relative both sides of described support means with described fixing device, described support means includes support bar, described guider includes guide post and two directive wheels, the top of described support bar is fixed in one end of described guide post, said two directive wheel is fixed on the bottom of described guide post respectively by wheel shaft, distance between said two directive wheel matches with the external diameter of traffic safety guardrail, described fixing device includes fixing bar, one end of described fixing bar is fixed on described support bar, the other end is removably connected to the side of wheel group.The present invention, by two directive wheels are blocked safety barrier, plays the effect of guiding, makes used car wheels be fixed by one end of fixing bar is fixed on the surface of used car wheels, by mobile support bar, making used car wheels remove outside runway grider along guide rail, utilize safety barrier as the guide rail of guider, safety is more preferable, and it is simple to operate, time saving and energy saving, it is also possible to by this device, new wheel group is moved into the position of former wheel, simple in construction, easy to operate, safely and effectively.
Accompanying drawing explanation
For the clearer explanation embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, obviously, to those skilled in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The structural representation of the first vehicle wheel group auxiliary replacement device that Fig. 1 provides for the embodiment of the present invention.
The structural representation of the second vehicle wheel group auxiliary replacement device that Fig. 2 provides for the embodiment of the present invention.
The structural representation of the third vehicle wheel group auxiliary replacement device that Fig. 3 provides for the embodiment of the present invention.
Fig. 4 is the partial enlarged drawing of I in Fig. 3.
The operation principle schematic diagram of the vehicle wheel group auxiliary replacement device that Fig. 5 provides for the embodiment of the present invention.
Shown in figure: guider 1, guide post 11, wheel shaft 12, directive wheel 13, support means 2, support bar 21, carriage 3, movable pulley 31, wheel shaft 32, backplate 33, fixing device 4, fixing bar 41, wheel group 5, guide rail 6, safe fence 7.
Detailed description of the invention
For the technical scheme making those skilled in the art be more fully understood that in the present invention, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those skilled in the art are obtained under not making creative work premise, all should belong to protection scope of the present invention.
See Fig. 1, show the structural representation of the first vehicle wheel group auxiliary replacement device that the embodiment of the present invention provides.
As shown in Figure 1, described vehicle wheel group auxiliary replacement device includes guider 1, support means 2 and fixing device 4, described guider 1 is individually fixed in the relative both sides of described support means 2 with described fixing device 4, described support means 2 includes support bar 21, described guider 1 includes guide post 11 and two directive wheels 13, the top of described support bar 21 is fixed in one end of described guide post 11, said two directive wheel 13 is fixed on the bottom of described guide post 11 respectively by wheel shaft 12, distance between said two directive wheel 13 matches with the external diameter of traffic safety guardrail, described fixing device 4 includes fixing bar 41, one end of described fixing bar 41 is fixed on described support bar 21, the other end is removably connected to the side of wheel group.
In the present embodiment, one end of described fixing bar 41 is fixed on support bar 21, the other end is removably fixed on the side of wheel group, when needing more wheel change group, one end of fixing bar 41 is fixedly connected on the side of wheel group, used car wheels are pulled down by the vehicle wheel group auxiliary replacement device described in utilization, then one end of fixing bar 41 is pulled down from used car wheels, retightening in the side needing new wheel group to be mounted, new car wheels are moved to original position by the vehicle wheel group auxiliary replacement device described in utilization.
When the present invention uses, first remove the bolt on used car wheels 5, then two directive wheels 13 are stuck on safety barrier 7, the surface of the side of driving used car wheels 5 is fixed in one end of fixing bar 41, then move auxiliary replacement device to be removed gently outside runway grider through guide rail 6 by used car wheels 5, utilize safety barrier 7 as the guide rail of guider 1, more safe and reliable, one end of fixing bar 41 is pulled down after removing outside crossbeam by wheel group from used car wheels 5, through crane equipment, wheel group 5 is hoisted to ground, handling new car wheels are to outside runway grider again, one end of fixing bar 41 is fixed the side connected with new car wheels, use auxiliary replacement device by new wheel group shift-in original position, complete more wheel change group task.
The vehicle wheel group auxiliary replacement device simple in construction of the present invention, easy to control, easily operated, the vehicle wheel group auxiliary replacement device using the present invention can complete more changing jobs of one group of wheel group in 4 hours, the approximately half of time is saved relative to existing method, improve work efficiency, and safely and effectively.
Further, one end of fifth wheel bar 14 is fixed in the described bottom near the directive wheel 13 of described support bar 21, and the described other end taking turns bar 14 is fixed on described support bar 21.
In the present embodiment, described bar 14 of taking turns can will be close to the directive wheel 13 of support bar 21 and fixes further, improves safety.
See Fig. 2, show the structural representation of the second vehicle wheel group auxiliary replacement device that the embodiment of the present invention provides.
As shown in Figure 2, described device also includes that carriage 3, described carriage 3 include that movable pulley 31 and backplate 33, described movable pulley 31 are fixed between two described backplates 33 by wheel shaft 32, and described backplate 33 is fixed on the bottom of described support bar 21.
In the present embodiment, described backplate 33 is three pieces, lay respectively at top and the left and right sides of movable pulley 31, the backplate 33 of the left and right sides is fixing with the backplate 33 at top respectively to be connected, being fixed on that backplate 33 above movable pulley 31 is fixing with the bottom of support bar 21 to be connected, movable pulley 31 passes through wheel shaft 32 and is connected with the backplate 33 of the left and right sides.
The present invention arranges carriage 3 in the bottom of support bar 21, drive support bar 21 to move by the rotation of movable pulley 31, thus drive the wheel group motion of the one end being fixed on fixing bar 41, compared with artificial drive support bar 21, decrease the labor intensity of operator, improve work efficiency.
See Fig. 3, show the structural representation of the third vehicle wheel group auxiliary replacement device that the embodiment of the present invention provides.
As shown in Figure 3, described backplate 33 is connected by leading screw 23 is fixing with described support bar 21, and as shown in Figure 4, the bottom of described support bar 21 is built-in with nut 22, the threaded one end of described leading screw 23 is installed in described nut 22, and the other end of described leading screw 23 is fixing with described backplate 33 to be connected.
In the present embodiment, described leading screw 23 can precession or back-out between the nut 22 in support bar 21, thus increase or reduce the fixing bar 41 distance to ground, the one end making fixing bar 41 is still within level after fixing with wheel group, by leading screw 23, the distance of fixing device 4 to ground is finely adjusted, avoiding the situation making wheel group depart from because fixing bar 41 produces from guide rail to occur, safety is improved in labour-saving simultaneously.
Further, described support bar 21 is retractable support lever, and described fixing bar 41 is scalable fixing bar.Described support bar 21 is set to expansion link, can adjust the guider 1 distance to ground, and to adapt to safe fence 7 and the height of wheel group 5, described fixing bar 41 is set to expansion link, can adjust the wheel group 5 length to support bar 21, to adapt to different length.
Further, described support bar 21 and/or described fixing bar 41 are body, and in the present embodiment, described support bar 21 and fixing bar 41 are disposed as body, alleviate weight while saving material.
See Fig. 5, show the operation principle schematic diagram of the vehicle wheel group auxiliary replacement device that the embodiment of the present invention provides.
nullAs shown in Figure 5，When the vehicle wheel group auxiliary replacement device that the present invention provides uses，First remove the bolt on used car wheels 5，Then two directive wheels 13 are stuck on safety barrier 7，The surface of the side of driving used car wheels 5 is fixed in one end of fixing bar 41，During can regulate fixing bar 41 and the length of support bar 21，To adapt to practical operation needs，Then support bar 21 is promoted，Support bar 21 is in motion，Used car wheels 5 are removed outside runway grider gently through guide rail 6，Then one end of fixing bar 41 is pulled down from used car wheels 5，Through crane equipment, wheel group 5 is hoisted to ground，Handling new car wheels are to outside runway grider again，One end of fixing bar 41 is fixed the side connected with new car wheels，The most anti-phase promotion support bar 21，Support bar 21 is made to move to the most contrary direction under the drive of movable pulley 31，By new wheel group shift-in original position，Complete more wheel change group task.
Certainly, described above is also not limited to the example above, and the present invention can pass through or use prior art to realize without the technical characteristic described, and does not repeats them here；It is not limitation of the present invention that above example and accompanying drawing are merely to illustrate technical scheme; with reference to preferred embodiment the present invention being described in detail; it will be understood by those within the art that; change that those skilled in the art are made in the essential scope of the present invention, retrofit, add or replace without departure from spirit of the invention, also should belong to the claims of the present invention.
Claims (7)
- null1. a vehicle wheel group auxiliary replacement device，It is characterized in that，Including guider (1)、Support means (2) and fixing device (4)，Described guider (1) is individually fixed in the relative both sides of described support means (2) with described fixing device (4)，Described support means includes support bar (21)，Described guider (1) includes guide post (11) and two directive wheels (13)，The top of described support bar (21) is fixed in one end of described guide post (11)，Said two directive wheel (13) is fixed on the bottom of described guide post (11) respectively by wheel shaft (12)，Distance between said two directive wheel (13) matches with the external diameter of traffic safety guardrail，Described fixing device (4) includes fixing bar (41)，One end of described fixing bar (41) is fixed on described support bar (21)，The other end is removably connected to the side of wheel group.
- Vehicle wheel group auxiliary replacement device the most according to claim 1, it is characterized in that, one end of fifth wheel bar (14) is fixed in the described bottom near the directive wheel (13) of described support bar (21), and the described other end taking turns bar (14) is fixed on described support bar (21).
- Vehicle wheel group auxiliary replacement device the most according to claim 1 and 2, it is characterized in that, described device also includes carriage (3), described carriage (3) includes movable pulley (31) and backplate (33), described movable pulley (31) is fixed between two described backplates (33) by wheel shaft (32), and described backplate (33) is fixed on the bottom of described support bar (21).
- Vehicle wheel group auxiliary replacement device the most according to claim 3, it is characterized in that, described backplate (33) is connected by leading screw (23) is fixing with described support bar (21), the bottom of described support bar (21) is built-in with nut (22), the threaded one end of described leading screw (23) is installed in described nut (22), and the other end of described leading screw (23) is fixing with described backplate (33) to be connected.
- Vehicle wheel group auxiliary replacement device the most according to claim 4, it is characterised in that described support bar (21) is retractable support lever.
- Vehicle wheel group auxiliary replacement device the most according to claim 5, it is characterised in that described fixing bar (41) is scalable fixing bar.
- 7. according to the vehicle wheel group auxiliary replacement device described in any one of claim 4-6, it is characterised in that described support bar (21) and/or described fixing bar (41) are body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610608267.8A CN106002837B (en) | 2016-07-29 | 2016-07-29 | Vehicle wheel group auxiliary replacement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610608267.8A CN106002837B (en) | 2016-07-29 | 2016-07-29 | Vehicle wheel group auxiliary replacement device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106002837A true CN106002837A (en) | 2016-10-12 |
| CN106002837B CN106002837B (en) | 2017-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610608267.8A Active CN106002837B (en) | 2016-07-29 | 2016-07-29 | Vehicle wheel group auxiliary replacement device |
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| Country | Link |
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| CN (1) | CN106002837B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106625423A (en) * | 2017-03-13 | 2017-05-10 | 广汽本田汽车有限公司 | Friction wheel prying tool |
| CN112499474A (en) * | 2020-11-17 | 2021-03-16 | 广东韶钢工程技术有限公司 | Auxiliary platform tool for replacing crown block wheel set and using method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11833855B1 (en) | 2021-08-05 | 2023-12-05 | Brock Hill | Load wheel changing device |
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|---|---|---|---|---|
| US20020195142A1 (en) * | 2001-05-22 | 2002-12-26 | Safety Systems International Ltd. | Valve installation apparatus |
| US20110073817A1 (en) * | 2009-09-29 | 2011-03-31 | Branik David P | Wheel Ornament Installation Tool |
| CN103273457A (en) * | 2013-05-15 | 2013-09-04 | 宁波三星电气股份有限公司 | Tool for disassembly and assembly of carrier wave module box |
| CN205852682U (en) * | 2016-07-29 | 2017-01-04 | 山东钢铁股份有限公司 | Vehicle wheel group auxiliary replacement device |
-
2016
- 2016-07-29 CN CN201610608267.8A patent/CN106002837B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020195142A1 (en) * | 2001-05-22 | 2002-12-26 | Safety Systems International Ltd. | Valve installation apparatus |
| US20110073817A1 (en) * | 2009-09-29 | 2011-03-31 | Branik David P | Wheel Ornament Installation Tool |
| CN103273457A (en) * | 2013-05-15 | 2013-09-04 | 宁波三星电气股份有限公司 | Tool for disassembly and assembly of carrier wave module box |
| CN205852682U (en) * | 2016-07-29 | 2017-01-04 | 山东钢铁股份有限公司 | Vehicle wheel group auxiliary replacement device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106625423A (en) * | 2017-03-13 | 2017-05-10 | 广汽本田汽车有限公司 | Friction wheel prying tool |
| CN112499474A (en) * | 2020-11-17 | 2021-03-16 | 广东韶钢工程技术有限公司 | Auxiliary platform tool for replacing crown block wheel set and using method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106002837B (en) | 2017-10-13 |
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