CN113060644A - Driving wheel replacing device and application method - Google Patents
Driving wheel replacing device and application method Download PDFInfo
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- CN113060644A CN113060644A CN202110432101.6A CN202110432101A CN113060644A CN 113060644 A CN113060644 A CN 113060644A CN 202110432101 A CN202110432101 A CN 202110432101A CN 113060644 A CN113060644 A CN 113060644A
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- adjusting rod
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- 238000000034 method Methods 0.000 title claims description 11
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000008439 repair process Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 12
- 230000004888 barrier function Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
- B66C9/08—Runners; Runner bearings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/62—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled
- B66C1/66—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The invention provides a driving wheel replacing device, which comprises a sliding device, a height adjusting device and a wheel clamping device, wherein the sliding device is arranged on the driving wheel; the wheel clamping device is matched with the sliding device for operation through the height adjusting device; the device can smoothly slide on the slide rail by matching the long guide wheel with the short guide wheel, the height of the balance beam arranged on the main adjusting rod can be adjusted by adjusting the main adjusting rod and the thread sleeve arranged on the adjusting seat, and the balance beam can freely rotate under the condition that the adjusting rod does not act by the bearings arranged on the balance beam and the main adjusting rod, so that the replacement function is realized for replacing wheels on site; the integral design structure is simple, the maintenance and the repair are convenient, the service time of using a crane or other hoisting equipment is reduced, and the operation efficiency and the safety factor are improved.
Description
Technical Field
The invention relates to a device for replacing a wheel of a travelling crane, mainly relates to a device for improving the working efficiency and the working safety coefficient of replacing the wheel of a heavy travelling crane in high-altitude operation, and particularly relates to a device for replacing the wheel of the travelling crane on line and an application method.
Background
In the field of metallurgical industry, traveling cranes are used as main hoisting tools, and the equipment performance of the traveling cranes directly influences the operation efficiency of workshops and the safety coefficient of field operation. Wherein: when the wear of the wheels of the bicycle exceeds the standard or the bearings of the wheels are defective, the wheels must be replaced.
At present, wheels of a travelling crane are replaced on line, after safety measures are taken mainly by operating personnel, the travelling crane at the position of the wheel to be replaced is jacked up by using tools such as jacks, a disassembly space is provided for disassembling the wheels, the wheels are disassembled and installed on the travelling crane, after one fastening bolt is reserved, the wheels to be disassembled are fixed by using a hoist or a lock, then all fastening screws are disassembled, and then the wheels are slowly moved out to the position where the wheels can be hoisted and hoisted by a crane or other hoisting tools to the ground.
During installation, the spare part wheel is also hoisted to the side of the travelling crane sliding rail by a crane or other hoisting tools, a hand-held hoist or a lockset is tied, and the wheel is slowly moved to an installation position by manpower for installation.
The technology for disassembling and assembling the travelling wheel mainly has the following difficulties:
one is as follows: the driving wheel is installed in the driving bottom, and the mounting point of wheel can't carry out direct hoist and mount, has great safety risk in dismantling the wheel after, shifts out the wheel hoisting point, and the operation degree of difficulty is higher
The second step is as follows: when the disassembled wheel is moved, a chain block and manpower are used for slowly moving the wheel out of a hoisting point, if the wheel falls off or the direction of the wheel is not controlled due to misoperation, the wheel falling may cause damage to equipment or personnel below a travelling crane, and safety risk is brought to field operators;
and thirdly: the lifting time for replacing the wheels is long, only one third of the time is the operation time for installing the wheels in the operation of replacing one wheel, the rest time is the lifting operation, and the whole operation efficiency is low.
In addition, the prior art also discloses that the replacement device is clamped on the safety barrier, the safety barrier is used as a guide rail of the guide device, and the old wheels are moved out of the traveling crane girder after being fixed. The guardrail is adopted as the guide rail, certain problems exist in the operation safety, in addition, the operation needs to use hoisting equipment such as a crane for many times, and the operation efficiency is low.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a device and a method for replacing a travelling crane wheel, which can improve the replacement efficiency and the safety factor of the travelling crane wheel, reduce the service time of using a crane or other hoisting equipment and reduce the maintenance cost under the condition of less capital investment.
To achieve the above object, in a first aspect, the present application provides a wheel exchanging apparatus for a vehicle, comprising: the device comprises a sliding device, a height adjusting device and a wheel clamping device; the wheel clamping device is matched with the sliding device for operation through the height adjusting device;
the sliding device comprises a long guide wheel, two sides of the long guide wheel are connected with short side plates, and the short side plates are arranged on the main plate, so that the main plate can roll and slide on the sliding rail through the rolling of the long guide wheel; the main board is provided with short side plates, and the two sides of the outer side of each short side plate are further provided with long side plates, and each long side plate is provided with a short guide wheel for fixing and guiding; an adjusting seat is further arranged above the main board, and an adjusting hole is formed in the adjusting seat;
the height adjusting device comprises a main adjusting rod, the wheel clamping device comprises a balance beam, and fixing clamps for clamping wheels are arranged at two ends of the balance beam; the upper part of the main adjusting rod is connected with the balance beam through a bearing, and the lower part of the main adjusting rod penetrates through an adjusting hole in the adjusting seat and is connected with a thread sleeve arranged below the adjusting hole in a thread fit mode.
In a possible implementation mode, the long side plate and the main plate are installed and connected in a split mode, and the gap between the short guide wheel and the sliding rail is larger than or equal to 0.40 mm.
In a possible embodiment, the two ends of the balance beam are provided with radians corresponding to the wheels, and an upper fixing clamp and a lower fixing clamp for clamping the wheels are arranged on the radian surfaces.
In a possible implementation mode, the two sides of the balance beam are provided with adjusting shafts, and the lower ends of the adjusting shafts are provided with universal wheels which are in close contact with the adjusting seats.
In a possible implementation mode, the two sides of the balance beam are further provided with auxiliary adjusting rods, and the bottoms of the auxiliary adjusting rods are provided with auxiliary adjusting wheels in close contact with the sliding rails.
In a possible embodiment, the bearing is mounted on the balance beam, the bearing outer ring is assembled with the balance beam, the bearing inner ring is assembled with the main adjusting rod, and the upper part of the bearing is provided with an end cover.
In a possible embodiment, the thread sleeve is integrally or welded with the adjusting hole, and the diameter of the adjusting hole is greater than or equal to (thread diameter of the thread sleeve +0.40 mm).
In a possible embodiment, a pair of lifting lugs for lifting is arranged on each of two sides of the balance beam.
In a possible embodiment, the top of the main adjusting rod is provided with a removable nut.
In a second aspect, the present application also provides a method for replacing a vehicle wheel, wherein the above-mentioned vehicle wheel replacing device is applied, and the method comprises:
clamping the spare wheel part by using a fixing clamp;
installing the driving wheel replacing device on a slide rail;
disassembling the wheel to be replaced which needs to be replaced, clamping the wheel by a fixing clamp at the other end, and then dragging the wheel away;
the wheel to be replaced and the wheel spare parts arranged on the balance beam are jacked up to be separated from the sliding rail by screwing the main adjusting rod;
through the rotation of compensating beam, the wheel that awaits changing is exchanged with wheel spare part realization, then moves wheel spare part to the mounted position of driving and installs, accomplishes the wheel and changes.
Compared with the prior art, the beneficial effects of the application are that:
compared with the prior art, the driving wheel replacing device comprises a sliding device, a height adjusting device and a wheel clamping device; the wheel clamping device is matched with the sliding device for operation through the height adjusting device; the sliding device comprises a long guide wheel, two sides of the long guide wheel are connected with short side plates, and the short side plates are arranged on the main plate, so that the main plate can roll and slide on the sliding rail through the rolling of the long guide wheel; the main board is provided with short side plates, and the two sides of the outer side of each short side plate are further provided with long side plates, and each long side plate is provided with a short guide wheel for fixing and guiding; an adjusting seat is further arranged above the main board, and an adjusting hole is formed in the adjusting seat; the height adjusting device comprises a main adjusting rod, the wheel clamping device comprises a balance beam, and fixing clamps for clamping wheels are arranged at two ends of the balance beam; the upper part of the main adjusting rod is connected with the balance beam through a bearing, and the lower part of the main adjusting rod penetrates through an adjusting hole in the adjusting seat and is connected with a thread sleeve arranged below the adjusting hole in a thread fit mode. The device can smoothly slide on the slide rail by matching the long guide wheel with the short guide wheel, can realize the height adjustment of the balance beam by adjusting the main adjusting rod and the thread sleeve arranged on the adjusting seat, and can realize the free rotation of the balance beam by the bearing between the balance beam and the main adjusting rod under the condition that the main adjusting rod does not act, thereby realizing the replacement function for replacing wheels on site; the whole design structure is simple, the maintenance and the repair are convenient, the service time of using a crane or other hoisting equipment is reduced, and the operation efficiency and the safety factor are improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 illustrates a front view of a vehicle wheel exchanging device according to an embodiment of the present disclosure;
FIG. 2 is a schematic sectional view taken along line A-A in FIG. 1;
FIG. 3 is a top view of a vehicle wheel exchanging apparatus according to an embodiment of the present disclosure;
FIG. 4 shows a side view B-B of FIG. 1;
the following are shown in the figure: 1-long guide wheel, 2-short guide wheel, 3-long side plate, 4-main plate, 5-short side plate, 6-adjusting seat, 7-adjusting hole, 8-main adjusting rod, 801-thread sleeve, 9-lifting lug, 10-balance beam, 11-bearing, 12-gland, 13-auxiliary adjusting rod, 14-universal wheel, 15-arc positioning seat, 16-upper fixing clamp, 17-lower fixing clamp, 18-wheel to be replaced, 19-wheel spare part, 20-sliding rail, 21-nut, 22-auxiliary adjusting nut, 23-adjusting shaft and 24-auxiliary adjusting wheel.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
Referring to fig. 1-4, the present embodiment provides a driving wheel replacing apparatus, comprising: the device comprises a sliding device, a height adjusting device and a wheel clamping device; the wheel clamping device is matched with the sliding device through the height adjusting device for operation.
Referring to fig. 1-2, the sliding device provided in this embodiment includes a long guide wheel 1, short side plates 5 are disposed on two sides of the long guide wheel 1, and the short side plates 5 are mounted on a main plate 4, so that the main plate 4 can roll and slide on a sliding rail 20 by rolling of the long guide wheel 1, long side plates 3 are disposed on two sides of the outer side of the short side plates 5 disposed on the main plate 4, and the long side plates 3 are provided with short guide wheels 2 for fixing and guiding; still be equipped with on the mainboard 4 and adjust seat 6, be equipped with regulation hole 7 on adjusting seat 6.
Furthermore, the long guide wheel 1 and the short side plate 5 are installed and connected in a split mode.
Furthermore, the long side plate 3 and the main plate 4 are installed and connected in a split mode, and the gap between the short guide wheel 2 and the sliding rail 20 is larger than or equal to 0.40 mm.
Through the technical scheme, when the main board 4 is installed or disassembled on the sliding rail 20 of a user, only the long side board 3 provided with the short guide wheel 2 needs to be disassembled or installed to be separated from the main board 4, and the installation is performed otherwise, so that the efficient and convenient installation and disassembly work is realized; through the cooperation of long leading wheel 1 and short leading wheel 2, form the clearance that is less but can move smoothly between slide rail 20, realize the smooth slip of this device on slide rail 20, and overall design simple structure, be convenient for maintain and restore.
Referring to fig. 1-2, the height adjustment device of the present embodiment includes a main adjustment rod 8; the wheel clamping device comprises a balance beam 10, and fixing clamps for clamping wheels are arranged at two ends of the balance beam 10; the upper part of the main adjusting rod 8 is connected with the balance beam 10 through a bearing 11, the lower part of the main adjusting rod passes through the adjusting hole 7 on the adjusting seat 6, and the main adjusting rod is connected with the thread sleeve 801 arranged below the adjusting hole 7 in a threaded fit mode.
Further, thread bush 801 and regulation hole 7 are connected as an organic whole or welded connection, regulation hole 7 diameter ≥ (thread bush 801 thread diameter +0.40mm), and its purpose is that the height adjustment is carried out to supplementary main regulating rod 8, prevents main regulating rod 8 bending deformation.
Further, the top of the main adjusting rod 8 is provided with a detachable nut 21, which is intended to facilitate the installation of the balance beam 10.
Further, in a specific example, the upper part of the main adjusting rod 8 is connected with the balance beam 10 through the bearing 11 in the following way: the main adjusting rod 8 is provided with a step position of a bearing 11 installation position, the balance beam 10 is provided with the bearing 11, the outer ring of the bearing 11 is assembled with the balance beam 10, and the inner ring is assembled with the main adjusting rod 8. Preferably, the upper portion of the bearing 11 is provided with an end cover, which aims to fix the installation position of the bearing 11 and prevent foreign matters from entering the bearing 11, and at the same time, to ensure that the lubricating grease of the bearing 11 does not overflow.
By adopting the technical scheme, the height of the balance beam 10 can be adjusted by adjusting the main adjusting rod 8 and the thread sleeve 801 arranged on the adjusting seat 6, and the free rotation of the balance beam 10 can be realized by the bearing 11 between the balance beam 10 and the main adjusting rod 8 under the condition that the main adjusting rod 8 does not act, so that the replacement function can be realized for replacing wheels on site.
Further, referring to fig. 1 and 3, the two sides of the balance beam 10 are further provided with auxiliary adjusting rods 13, the bottom of each auxiliary adjusting rod 13 is provided with an auxiliary adjusting wheel 24, each auxiliary adjusting wheel 24 is in close contact with the corresponding slide rail 20, and the auxiliary adjusting rods 13 can be adjusted correspondingly according to the adjustment of the height of the balance beam 10 so as to perform auxiliary support in the operation process of the balance beam 10; especially when the disassembled wheel 18 to be replaced needs to be clamped by a fixing clamp after being separated from the travelling crane, the single-side unbalance caused by the initial clamping stage can be prevented by adjusting the auxiliary adjusting rod 13 on the side; in addition, when the sliding device is unilateral unbalanced in the moving process, the two ends of the balance beam 10 are unbalanced, and jamming is caused, effective auxiliary support can be formed by adjusting the auxiliary adjusting rod 13, smooth moving of the sliding device on the sliding rail 20 is achieved, and the jamming problem caused by the unbalance is eliminated.
Further, referring to fig. 1 and 3, adjusting shafts 23 are further disposed on two sides of the balance beam 10, universal wheels 14 in close contact with the adjusting seats 6 are mounted at lower ends of the adjusting shafts 23, and the adjusting shafts 23 can be adjusted according to the balance beam 10 to adjust heights of the adjusting shafts and the adjusting seats 6, so that the universal wheels 14 are in close contact with the adjusting seats 6. Therefore, when the balance beam 10 needs to be rotated after the two sides of the balance beam 10 are stressed, the universal wheels 14 are in contact with the adjusting seat 6, the gravity on the two sides can be distributed, an operator can easily rotate the balance beam 10, and the labor intensity is reduced.
Further, referring to fig. 1 and 4, the balance beam 10 has two ends with a curvature corresponding to the wheel, and the two ends have an upper fixing clip 16 and a lower fixing clip 17 for clamping the wheel. Preferably, a set of fixing clips is arranged on each of two sides of the wheel. Preferably, the fixing clamp is assembled and disassembled with the wheel through a screw rod, and the clamping width of the fixing clamp is not less than (the width of the wheel is +0.40 mm). Through foretell fixation clamp, can realize the quick dismantlement and the installation of wheel, the radian at compensating beam 10 both ends is laminated with the radian of wheel mutually, and the cooperation fixation clamp can realize better fixed, prevents that the swing from appearing in compensating beam 10 and wheel installation back, realizes firm the connection.
Further, referring to fig. 1, a pair of lifting lugs 9 for lifting are respectively arranged on two sides of the balance beam 10.
The embodiment further exemplarily provides a method for replacing a driving wheel, and the driving wheel replacing device provided by the embodiment is applied, and specifically includes the following steps:
the first step is as follows: the screws of the upper fixing clamp 16 and the lower fixing clamp 17 at one end of the balance beam 10 are screwed out, then the wheel spare part 19 is placed in the fixing clamp, and the screws are screwed down to fix the wheel spare part 19.
The second step is that: the long side plates 3 are loosened without being removed, so that the working steps at high altitude are reduced, and the long side plates 3 can be easily removed at a high-altitude site.
The third step: the device and the wheel spare part 19 are integrally hoisted to a slide rail 20 near an operation point by using a crane or a hoisting tool on site through the lifting lug 9 tied and hung by the lock.
The fourth step: the direction of the spare wheel part 19 is placed opposite to the wheel 18 to be replaced, one end of the balance beam 10 without the wheel faces the direction of the wheel 18 to be replaced, then the long side plate 3 which is loosened in advance is taken down, the device is installed on the slide rail 20, the long guide wheel 1 is in close contact with the slide rail 20, the short guide wheel 2 on the other side which is not disassembled is clamped into the slide rail 20, and then the long side plate 3 which is disassembled is installed, so that the assembling step of the device and the slide rail 20 is realized.
The fifth step: the wheel to be replaced 18 is disassembled, after the wheel is separated from a travelling crane, the device is moved to the position of the wheel to be replaced 18 through a slide rail 20, the height of an auxiliary adjusting rod 13 on the side of the wheel to be replaced is adjusted, single-side unbalance caused in the initial clamping stage is prevented, then an upper fixing clamp 16 and a lower fixing clamp 17 on the side are connected with the wheel to be replaced 18 and installed, after the installation is finished, the height of the auxiliary adjusting rod 13 on the side is adjusted, balance of two ends of a balance beam 10 is achieved, and then the device provided with the wheel spare part 19 and the wheel to be replaced 18 is integrally moved to an open place;
and a sixth step: the balance beam 10 is jacked up by screwing the main adjusting rod 8, so that wheels are not in contact with the sliding rails 20, the contact gap between the universal wheel 14 and the adjusting seat 6 is synchronously adjusted during the jacking, the universal wheel 14 is in close contact with the adjusting seat 6, the weight on two sides of the balance beam is shared, and then the balance beam 10 is rotated;
the seventh step: the wheel 18 to be replaced and the wheel spare part 19 are replaced by rotating the balance beam 10, and then the device is moved, the wheel spare part 19 is moved to the installation position of a travelling crane, and the wheel is installed;
eighth step: after the wheel spare part 19 is installed, the screw of the fixing clamp is disassembled to be separated from the wheel spare part 19, and then the device is moved to an open area;
the ninth step: the lifting lugs 9 are hung through the lock by using a crane or a field hoisting tool, after the lock is slightly stressed, the long side plate 3 on one side is detached and then hoisted, after the device is separated from the slide rail 20, the long side plate 3 is reinstalled, and then the device is hoisted to the ground to complete the operation.
The wheel replacing device provided by the embodiment can smoothly slide on the sliding rail by matching the long guide wheel with the short guide wheel, can adjust the height of the balance beam by adjusting the main adjusting rod and the thread sleeve arranged on the adjusting seat, and can freely rotate the balance beam under the condition that the main adjusting rod does not act through the bearing between the balance beam and the main adjusting rod, thereby realizing the replacement function for replacing the wheel on site; the integral design structure is simple, the maintenance and the repair are convenient, the service time of using a crane or other hoisting equipment is reduced, and the operation efficiency and the safety factor are improved.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (10)
1. A vehicle wheel exchanging apparatus, comprising: the device comprises a sliding device, a height adjusting device and a wheel clamping device; the wheel clamping device is matched with the sliding device for operation through the height adjusting device;
the sliding device comprises a long guide wheel, two sides of the long guide wheel are connected with short side plates, and the short side plates are arranged on the main plate, so that the main plate can roll and slide on the sliding rail through the rolling of the long guide wheel; the main board is provided with short side plates, and the two sides of the outer side of each short side plate are further provided with long side plates, and each long side plate is provided with a short guide wheel for fixing and guiding; an adjusting seat is further arranged above the main board, and an adjusting hole is formed in the adjusting seat;
the height adjusting device comprises a main adjusting rod, the wheel clamping device comprises a balance beam, and fixing clamps for clamping wheels are arranged at two ends of the balance beam; the upper part of the main adjusting rod is connected with the balance beam through a bearing, and the lower part of the main adjusting rod penetrates through an adjusting hole in the adjusting seat and is connected with a thread sleeve arranged below the adjusting hole in a thread fit mode.
2. A driving wheel replacing device as claimed in claim 1, wherein the long side plate and the main plate are installed and connected in a split manner, and the gap between the short guide wheel and the slide rail is not less than 0.40 mm.
3. A driving wheel exchanging device according to claim 1, wherein the balance beam is provided with a curvature at both ends thereof corresponding to the wheel, and an upper fixing clip and a lower fixing clip for clamping the wheel are provided on the curvature surface.
4. A driving wheel replacing device according to claim 1, wherein adjusting shafts are arranged on both sides of the balance beam, and universal wheels in close contact with the adjusting seats are mounted at the lower ends of the adjusting shafts.
5. A driving wheel replacing device according to claim 1, wherein the balance beam is further provided with secondary adjusting rods on both sides, and the bottom of the secondary adjusting rods is provided with secondary adjusting wheels in close contact with the sliding rails.
6. A drive wheel exchanging apparatus according to claim 1, wherein the bearing is mounted on the balance beam, the bearing outer race is mounted on the balance beam, the bearing inner race is mounted on the main adjustment rod, and an end cap is provided on an upper portion of the bearing.
7. A driving wheel replacing device according to claim 1, wherein the thread sleeve and the adjusting hole are integrally connected or welded, and the diameter of the adjusting hole is not less than (thread diameter of the thread sleeve +0.40 mm).
8. A driving wheel replacing device according to claim 1, wherein a pair of lifting lugs is arranged on each side of the balance beam.
9. A service wheel exchanging apparatus as claimed in claim 1, wherein the top of the main adjustment rod is provided with a removable nut.
10. A method for service wheel replacement, wherein a service wheel replacement device according to any one of claims 1-9 is applied, the method comprising:
clamping the spare wheel part by using a fixing clamp;
installing the driving wheel replacing device on a slide rail;
disassembling the wheel to be replaced which needs to be replaced, clamping the wheel by a fixing clamp at the other end, and then dragging the wheel away;
the wheel to be replaced and the wheel spare parts arranged on the balance beam are jacked up to be separated from the sliding rail by screwing the main adjusting rod;
through the rotation of compensating beam, the wheel that awaits changing is exchanged with wheel spare part realization, then moves wheel spare part to the mounted position of driving and installs, accomplishes the wheel and changes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110432101.6A CN113060644B (en) | 2021-04-21 | 2021-04-21 | Driving wheel replacement device and application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110432101.6A CN113060644B (en) | 2021-04-21 | 2021-04-21 | Driving wheel replacement device and application method |
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| Publication Number | Publication Date |
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| CN113060644A true CN113060644A (en) | 2021-07-02 |
| CN113060644B CN113060644B (en) | 2023-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110432101.6A Active CN113060644B (en) | 2021-04-21 | 2021-04-21 | Driving wheel replacement device and application method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114147440A (en) * | 2021-11-10 | 2022-03-08 | 中车长江运输设备集团有限公司 | Wheel set dismounting device |
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| CN206538103U (en) * | 2017-01-09 | 2017-10-03 | 首钢京唐钢铁联合有限责任公司 | Quick-changing device for wheel |
| CN107512661A (en) * | 2016-06-17 | 2017-12-26 | 宝山钢铁股份有限公司 | A kind of replacing of vehicle wheel method |
| CN107696792A (en) * | 2017-10-13 | 2018-02-16 | 南京工业职业技术学院 | A kind of fixture changed for automotive wheel |
| CN207738352U (en) * | 2017-12-28 | 2018-08-17 | 四川省隆昌机械制造有限公司 | A kind of lifting trolley for replacing pulley convenient for high-altitude |
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| JP2018177403A (en) * | 2017-04-05 | 2018-11-15 | 鹿島建設株式会社 | Moving system of bridge crane |
| CN208496859U (en) * | 2018-06-04 | 2019-02-15 | 中冶天工集团有限公司 | Convenient driving wheel replacing device |
| CN111392588A (en) * | 2020-05-12 | 2020-07-10 | 洛阳市兴荣工业有限公司 | Equipment for quickly replacing wheels of bridge crane |
| CN111702726A (en) * | 2020-07-21 | 2020-09-25 | 上海地铁维护保障有限公司 | A auxiliary device that hangs down is prevented to gear box for changing train motor car wheel pair |
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| CN201895202U (en) * | 2010-06-25 | 2011-07-13 | 上海宝冶集团有限公司 | Support for replacing of vehicle wheel |
| CN201997928U (en) * | 2011-02-12 | 2011-10-05 | 宝钢集团新疆八一钢铁有限公司 | Fast exchange device for big wheel of big tonnage vehicle |
| RU2011109488A (en) * | 2011-03-14 | 2012-09-20 | Государственное образовательное учреждение высшего профессионального образования "Череповецкий государственный университет" (RU) | METHOD FOR REPLACEMENT OF DRIVING WHEELS OF BALANCED CRANES OF A BRIDGE CRANE AND DEVICE FOR IMPLEMENTATION |
| CN102627225A (en) * | 2012-03-20 | 2012-08-08 | 无锡国电华新起重运输设备有限公司 | Bridge of bridge crane |
| JP2013227090A (en) * | 2012-04-24 | 2013-11-07 | Jfe Mechanical Co Ltd | Apparatus for replacing crane car wheel |
| CN104002116A (en) * | 2014-05-28 | 2014-08-27 | 中冶辽宁德龙钢管有限公司 | Method for replacing spiral welding pipe flying welding tractor wheel |
| CN205740053U (en) * | 2016-05-12 | 2016-11-30 | 鞍钢股份有限公司 | Balancing device for quickly replacing trolley set |
| CN107512661A (en) * | 2016-06-17 | 2017-12-26 | 宝山钢铁股份有限公司 | A kind of replacing of vehicle wheel method |
| CN206538103U (en) * | 2017-01-09 | 2017-10-03 | 首钢京唐钢铁联合有限责任公司 | Quick-changing device for wheel |
| KR20180100914A (en) * | 2017-03-03 | 2018-09-12 | 한국원자력연구원 | Trolly hoist |
| JP2018177403A (en) * | 2017-04-05 | 2018-11-15 | 鹿島建設株式会社 | Moving system of bridge crane |
| CN107696792A (en) * | 2017-10-13 | 2018-02-16 | 南京工业职业技术学院 | A kind of fixture changed for automotive wheel |
| CN207738352U (en) * | 2017-12-28 | 2018-08-17 | 四川省隆昌机械制造有限公司 | A kind of lifting trolley for replacing pulley convenient for high-altitude |
| CN208496859U (en) * | 2018-06-04 | 2019-02-15 | 中冶天工集团有限公司 | Convenient driving wheel replacing device |
| CN111392588A (en) * | 2020-05-12 | 2020-07-10 | 洛阳市兴荣工业有限公司 | Equipment for quickly replacing wheels of bridge crane |
| CN111702726A (en) * | 2020-07-21 | 2020-09-25 | 上海地铁维护保障有限公司 | A auxiliary device that hangs down is prevented to gear box for changing train motor car wheel pair |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114147440A (en) * | 2021-11-10 | 2022-03-08 | 中车长江运输设备集团有限公司 | Wheel set dismounting device |
| CN114147440B (en) * | 2021-11-10 | 2024-03-26 | 中车长江运输设备集团有限公司 | Wheel set dismounting device |
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