CN110091294B - Auxiliary tool for wheel assembly - Google Patents
Auxiliary tool for wheel assembly Download PDFInfo
- Publication number
- CN110091294B CN110091294B CN201910501382.9A CN201910501382A CN110091294B CN 110091294 B CN110091294 B CN 110091294B CN 201910501382 A CN201910501382 A CN 201910501382A CN 110091294 B CN110091294 B CN 110091294B
- Authority
- CN
- China
- Prior art keywords
- wheel
- end beam
- nut
- screw
- lifting platform
- 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.)
- Active
Links
- 239000000203 mixture Substances 0.000 claims abstract description 4
- 238000005096 rolling process Methods 0.000 claims description 8
- 210000004907 gland Anatomy 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 230000003028 elevating effect Effects 0.000 abstract description 5
- 230000003014 reinforcing effect Effects 0.000 description 7
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/10—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting holders for tool or work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention relates to the technical field of wheel assembly, and discloses an auxiliary tool for wheel assembly. The wheel assembly auxiliary fixtures for to installing the wheel on the overhead traveling crane and carry out the altitude mixture control, can stretch into in the end beam of overhead traveling crane, include: the lifting platform is used for placing wheels, and a first inclined plane is arranged at the bottom of the lifting platform; the top of the adjusting seat is provided with a second inclined plane which is attached to the first inclined plane; the driving assembly can drive the adjusting seat to move so that the first inclined surface slides relative to the second inclined surface, and accordingly the lifting platform is lifted or lowered to adjust the height of the wheels. According to the invention, the tool is extended into the end beam, so that the space occupied by the adjusting device is reduced, and the convenience of operation is improved; through the cooperation of first inclined plane and second inclined plane for under the prerequisite of drive assembly not along the high direction drive adjustment seat, realize adjusting elevating platform and wheel's position in the direction of height, overcome the wheel and install the problem that the altitude mixture control space of position is less on the end beam.
Description
Technical Field
The invention relates to the technical field of wheel assembly, in particular to an auxiliary tool for wheel assembly.
Background
The bridge crane is a bridge crane running on overhead rails, also called overhead travelling crane. Referring to fig. 1, the crown block generally has end beams 200 'on both sides, and wheels 100' are provided on the end beams 200 ', and the crown block is moved along the overhead rail by the cooperation of the wheels 100' and the overhead rail.
Regarding the installation of the wheel 100 ' on the end beam 200 ', in the prior art, the end beam 200 ' of the crown block is generally turned over so that the bottom of the end beam 200 ' is directed upward, and then the end beam 200 ' is placed on a horizontal table; hoisting the wheel 100 ' by a special hoisting device by a cable 1 ' until the wheel 100 ' reaches the installation position; finally, the wheel 100 ', the end beam 200 ', the wheel shaft, the bearing gland and other parts are assembled, and the cable 1 ' is disassembled after the assembly is completed.
During assembly, it is particularly important that the axial height of the wheel 100 'be consistent with the central height of the bearing blocks of the end beam 200'. In the prior art, because the wheel 100 'is heavy, it is generally necessary to occupy a dedicated lifting device, and to constantly position the buttons of the lifting device to perform fine adjustment and positioning of the wheel 100' in height for assembly.
However, although the end beam 200 'has a hollow interior and has a cavity, the interior cavity extends along the length of the end beam 200', and the adjustment range of the mounting position of the wheel 100 'in the height direction is small, which increases the difficulty in positioning the wheel 100'. In particular, by clicking the one-time crane, the lifting height of the wheel 100 ' is often very close to or even larger than the adjustment range of the mounting position of the wheel 100 ' in the height direction, which results in the defects of longer operation time of positioning the wheel 100 ', lower working efficiency, higher dependence on the skill of operators and the like.
Disclosure of Invention
Based on the above, the invention aims to provide an auxiliary tool for assembling wheels, which can solve the problem that the height adjustment space of the installation part of the wheels on the end beam is small, so that the adjustment is difficult.
In order to achieve the above purpose, the invention adopts the following technical scheme:
the utility model provides a wheel assembly auxiliary fixtures for to installing the wheel on the overhead traveling crane and carry out the altitude mixture control, wheel assembly auxiliary fixtures can stretch into in the end beam of overhead traveling crane, include:
the lifting platform is used for placing the wheels, and a first inclined plane is arranged at the bottom of the lifting platform;
The top of the adjusting seat is provided with a second inclined plane, and the second inclined plane is attached to the first inclined plane;
The driving assembly can drive the adjusting seat to move so that the first inclined surface slides relative to the second inclined surface, and accordingly the lifting table is lifted or lowered to adjust the height of the wheel.
Preferably, two adjusting seats are provided, the lifting table is arranged between the two adjusting seats, two first inclined planes are arranged on the lifting table, and the two first inclined planes are respectively matched with one second inclined plane.
Preferably, the driving assembly can drive the two adjusting seats to move towards each other to lift the lifting platform, and can also drive the two adjusting seats to move away from each other to lower the lifting platform.
Preferably, the driving assembly comprises a nut and a screw rod in threaded connection with the nut, the nut is mounted on the adjusting seat, and the screw rod can rotate to drive the nut to move along the screw rod.
Preferably, the nut includes a first nut and a second nut, and the first nut and the second nut are respectively mounted on one of the adjustment seats.
Preferably, the screw is provided with a first thread section and a second thread section with different thread directions, the first thread section is in threaded connection with the first nut, and the second thread section is in threaded connection with the second nut.
Preferably, the driving assembly further comprises a bottom plate, a sliding groove is formed in the bottom plate, sliding blocks are respectively arranged on the first nut and the second nut, and the sliding blocks can move along the sliding groove under the driving of the screw rod.
Preferably, the bottom plate is provided with a kidney-shaped hole and a positioning block capable of moving along the kidney-shaped hole, and the positioning block is screwed with a positioning screw and can be abutted to the end part of the end beam through the positioning screw.
Preferably, when the wheel is positioned, the bottom surface of the bottom plate is abutted against the top wall of the end beam, and the side surface of the bottom plate is abutted against the side wall of the end beam.
Preferably, two limiting blocks are arranged at the top of the lifting platform, and the wheels are placed between the two limiting blocks to limit rolling of the wheels.
The beneficial effects of the invention are as follows:
The invention provides an auxiliary tool for wheel assembly, which reduces the space occupied by an adjusting device and correspondingly increases the convenience of operation by extending the tool into an end beam; through the cooperation of first inclined plane and second inclined plane for under the prerequisite of drive assembly not following the high direction drive adjustment seat, can realize adjusting the position of elevating platform and wheel in the direction of height, overcome the wheel and install the less problem in high adjustment space of position on the end beam.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following description will briefly explain the drawings needed in the description of the embodiments of the present invention, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the contents of the embodiments of the present invention and these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic illustration of a prior art wheel alignment apparatus;
FIG. 2 is a schematic view of an end beam of the crown block;
FIG. 3 is a front view of the wheel assembly aid;
FIG. 4 is a side view of the wheel assembly aid;
FIG. 5 is a top view of the wheel assembly aid;
fig. 6 is a top view of the base plate.
In the figure:
1' -cable; 100' -vehicle wheel; 200' -end beam;
1-a lifting table;
11-limiting blocks; 12-reinforcing plates; 10-a first incline; 100-wheels;
2-adjusting seats;
21-a vertical plate; 20-a second incline; 200-end beams; 2000-end beam ends; 2001-top wall; 2002-side walls; 2003-bottom wall; 2004-end beam bearing blocks;
3-a drive assembly;
31-a nut; 310-slide block; 3101-a first structural plate; 3102-a second structural plate; 311-a first nut; 312-a second nut;
32-screw; 321-a first thread segment; 322-second thread segments; 33-a supporting seat;
30-a bottom plate; 300-kidney-shaped hole; 301-positioning blocks; 302-set screw; 303-lightening holes.
Detailed Description
In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved more clear, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to fall within the scope of the invention.
Referring to fig. 2, the present embodiment provides a wheel assembly auxiliary tool by which the wheel 100 can be positioned when the wheel 100 is mounted on an end beam 200 of an overhead traveling crane. The rolling direction of the wheel 100 is the extending direction of the end beam 200. The end beam 200 is hollow, the top wall 2001, the two side walls 2002 and the bottom wall 2003 of the end beam 200 surround the cavity, the end beam end 2000 of the end beam 200 has an opening communicating with the cavity of the end beam 200, and the end beam bearing blocks 2004 are provided with two groups and are respectively arranged close to the end beam end 2000. The two side walls 2002 are parallel to each other and perpendicular to the top wall 2001, the top wall 2001 and the bottom wall 2003 being parallel to each other.
When the wheel 100 is mounted on the end beam 200, the wheel 100 is required to extend into the inner cavity from the opening of the inner cavity of the end beam 200 and be placed between the two end beam bearing seats 2004 arranged on the side wall 2002 until the axle center of the wheel 100 is opposite to the middle hole of the end beam bearing seats 2004, and then other parts such as a wheel axle, a bearing gland and the like are assembled.
Referring to fig. 2 and 3, the wheel assembly auxiliary tool includes a lifting table 1, an adjusting seat 2, and a driving assembly 3. The lifting platform 1 is used for placing wheels 100, and a first inclined plane 10 is arranged at the bottom of the lifting platform 1; the top of the adjusting seat 2 is provided with a second inclined surface 20 which is attached to the first inclined surface 10; the driving assembly 3 can drive the adjustment seat 2 to move so that the first inclined surface 10 slides relative to the second inclined surface 20, thereby lifting or lowering the lifting platform 1 to position the installation height of the wheel 100. The driving assembly 3 can adjust the height of the lifting platform 1 and the wheel 100 on the premise of not driving the adjusting seat 2 along the height direction by the cooperation of the first inclined surface 10 and the second inclined surface 20.
During assembly of the wheel 100, the end beam 200 is turned over to rest on a horizontal surface, i.e. the bottom wall 2003 is arranged upwards and the top wall 2001 is arranged downwards and abuts against the horizontal surface. The auxiliary tool for assembling the wheel can extend into the end beam 200 from the opening of the inner cavity of the end beam 200, the lifting platform 1 is arranged right below the wheel 100 and lifts the wheel 100 to extend out of the bottom wall 2003, and the lifting platform 1 is lifted or lowered to further adjust the height of the wheel 100 until the height of the wheel 100 is consistent with the central height of the middle hole of the end beam bearing pedestal 2004.
In the present embodiment, the lift table 1 is horizontally disposed, and the longitudinal direction of the lift table 1 is configured to extend in the rolling direction of the wheel 100. Along the length direction of elevating platform 1, the top of elevating platform 1 is equipped with two stopper 11 in proper order, is configured to place wheel 100 and two stopper 11 all support in wheel 100 between two stopper 11 to the roll of restriction wheel 100 is convenient for to the position adjustment of wheel 100.
In the present embodiment, the bottom of the elevating platform 1 is provided with two reinforcing plates 12 and two sloping plates. The two reinforcing plates 12 are vertically arranged, extend along the length direction of the lifting table 1, and sandwich the two sloping plates between the two reinforcing plates 12. The two sloping plates are perpendicular to the reinforcing plate 12 and form a certain included angle with the horizontal plane. In this embodiment, the included angle is preferably 45 degrees, and the two inclined plates are perpendicular to each other. Of course, in other embodiments, other angles are possible. The distance between the bottoms of the two inclined plates is smaller than the distance between the tops of the two inclined plates, and the lower surface of each inclined plate is the first inclined surface 10.
In this embodiment, two adjusting seats 2 are provided in sequence along the length direction of the lifting table 1. The lifting platform 1 is arranged between two adjusting seats 2, and the two adjusting seats 2 are symmetrically arranged relative to the lifting platform 1. The two first inclined planes 10 at the bottom of the lifting platform 1 are respectively matched with the second inclined planes 20 of one adjusting seat 2. The two adjusting seats 2 move in opposite directions to lift the lifting platform 1, and the two adjusting seats 2 move in opposite directions to lower the lifting platform 1, so that the space of the inner cavity of the end beam 200 extending along the length direction of the end beam 200 is fully utilized, and the defect that the height adjusting space of the wheel 100 at the position of the end beam bearing pedestal 2004 on the end beam 200 is smaller is overcome.
Referring to fig. 3, 4 and 5, the top of the adjusting seat 2 is provided with two vertical plates 21, and the two vertical plates 21 are parallel to the reinforcing plates 12 and are sandwiched between the two reinforcing plates 12. The upper inclined surface of the vertical plate 21 is the second inclined surface 20, and the second inclined surface 20 is perpendicular to the reinforcing plate 12 and forms an included angle of 45 degrees with the horizontal plane.
In the present embodiment, the driving assembly 3 includes a base plate 30, a nut 31, and a screw 32 screwed with the nut 31. The bottom plate 30 and the screw 32 extend along the longitudinal direction of the lifting platform 1, the width of the bottom plate 30 is configured to be equal to the distance between the two side walls 2002, the screw 32 is erected on the bottom plate 30 through the supporting seat 33, and the nut 31 is mounted at the bottom of the adjusting seat 2. One end of the screw rod 32, which is away from the adjusting seat 2, is provided with a handle, and the screw rod 32 rotates through the rotation of the screw rod 32 by the handle so as to drive the nut 31 to move along the screw rod 32, thereby driving the adjusting seat 2 to move.
In the present embodiment, the nut 31 includes a first nut 311 and a second nut 312 sequentially disposed along the screw 32, and the first nut 311 and the second nut 312 are respectively mounted to the bottom of one of the adjustment seats 2. The screw 32 drives the two adjustment bases 2 through the first nut 311 and the second nut 312, respectively, to realize the opposite movement and the opposite movement of the two adjustment bases 2.
Specifically, the screw 32 is provided with a first threaded section 321 and a second threaded section 322, the first threaded section 321 is screwed with the first nut 311, and the second threaded section 322 is screwed with the second nut 312. Since the screw threads of the first screw thread section 321 and the second screw thread section 322 are different in rotation direction, the screw 32 can drive the two adjustment seats 2 to move in opposite directions or move in opposite directions by rotating clockwise or counterclockwise.
The driving assembly 3 drives the first nut 311 and the second nut 312 through the screw rod 32, can drive the two adjusting seats 2 to move oppositely to lift the lifting platform 1, and can also drive the two adjusting seats 2 to move oppositely to lower the lifting platform 1. In operation, the rotation of the handle of the screw 32 replaces linear driving, and the lifting height of the lifting platform 1 is finely adjusted by adjusting the rotation angle of the handle while the driving force is reduced, so that the lifting platform is very convenient.
In the present embodiment, the two sides of the first nut 311 are respectively provided with the sliding blocks 310, and the two sides of the second nut 312 are respectively provided with the sliding blocks 310. Two first structural plates 3101 are provided on the bottom plate 30, and one second structural plate 3102 is provided on each first structural plate 3101, and the first structural plates 3101 and the second structural plates 3102 extend along the length direction of the lifting table 1. A first structural panel 3101, a second structural panel 3102 and bottom panel 30 surround to form a chute. The sliding block 310 can move along the sliding groove under the driving of the screw 32, so that the first nut 311 and the second nut 312 do not rotate to influence the matching of the first inclined surface 10 and the second inclined surface 20 when moving along the screw 32.
Specifically, the first structural plate 3101 is used as a bottom wall of the chute and faces the chute opening, the second structural plate 3102 is used as an upper side wall of the chute, the bottom plate 30 is used as a lower side wall of the chute, the two chute openings are oppositely arranged, and the direction of the chute opening is parallel to the bottom plate 30. The first nut 311, the second nut 312 and the screw 32 are provided between the two slide grooves. The slider 310 extends into the chute with the top of the slider 310 abutting the bottom of the second structural panel 3102. Wherein, a gap is arranged between the first nut 311 and the second nut 312 and the bottom plate 30, ensuring the flexibility of the movement of the first nut 311 and the second nut 312.
In the present embodiment, a kidney-shaped hole 300 and a positioning block 301 (see fig. 6) movable along the kidney-shaped hole 300 are provided on the bottom plate 30. The positioning block 301 is screwed with a positioning screw 302, and can be abutted against the end beam end 2000 of the end beam 200 by the positioning screw 302 (see fig. 2). The kidney-shaped hole 300 and the set screw 302 extend along the longitudinal direction of the lifting platform 1, and the opening direction of the kidney-shaped hole 300 is vertically arranged.
Specifically, the positioning block 301 and the positioning screw 302 are both disposed below the bottom plate 30, and the top of the positioning block 301 is screwed with a mounting screw. The mounting screw is also vertically arranged and penetrates through the kidney-shaped hole 300, and can move along the kidney-shaped hole 300; the diameter of the threaded portion of the mounting screw is equal to the width of the kidney-shaped hole 300, and the head of the mounting screw is disposed above the bottom plate 30. Tightening the mounting screw enables the edge of the kidney-shaped hole 300 to be sandwiched between the head of the mounting screw and the positioning block 301, thereby fixing the positioning block 301.
Referring to fig. 5 and 6, the bottom plate 30 is further provided with a lightening hole 303, and the lightening hole 303 is provided at a portion of the bottom plate 30 not used for supporting and mounting the supporting base 33 and the first structural plate 3101. By arranging the lightening holes 303, the whole weight of the auxiliary tool for assembling the wheels can be lightened, and the auxiliary tool for assembling the wheels has the functions of being convenient to carry and operate.
In this embodiment, the first thread segments 321 are left-handed threads and the second thread segments 322 are right-handed threads. The handle drives the screw rod 32 to rotate clockwise, so that the two adjusting seats 2 move in opposite directions; the handle drives the screw 32 to rotate anticlockwise, so that the two adjusting seats 2 move oppositely.
The method for mounting the wheel 100 on the crown block by the wheel assembly auxiliary tool is as follows:
Firstly, the end beam 200 is turned over and placed on a horizontal plane, namely, the bottom wall 2003 is upwards arranged, the top wall 2001 is downwards arranged and is abutted against the horizontal plane, then the wheel 100 is placed on the lifting platform 1 and is positioned between the two limiting blocks 11, and the rolling direction of the wheel 100 is parallel to the length direction of the lifting platform 1;
Secondly, the wheel assembly auxiliary tool and the wheel 100 extend into the inner cavity of the end beam 200, the bottom surface of the bottom plate 30 is abutted against the top wall 2001, and the side surface of the bottom plate 30 is abutted against the side wall 2002, so that the rolling direction of the wheel 100 is consistent with the extending direction of the end beam 200;
at the same time, the handle of the screw 32, the positioning block 301 and the positioning screw 302 are guaranteed to be located outside the end beam 200;
Thirdly, the positioning screw 302 is abutted against the end beam end 2000, the positioning block 301 is adjusted along the kidney-shaped hole 300, so that the bottom plate 30 moves along the end beam 200 adaptively until the axle center of the wheel 100 is approximately the same as the position of the center of the hole in the end beam bearing seat 2004 in the horizontal direction, and the positioning block 301 is fixed on the bottom plate 30;
Then, the screw 32 is driven to rotate by the handle until the wheel 100 protrudes out of the bottom wall 2003, and the axle center of the wheel 100 and the center of the hole in the end beam bearing seat 2004 are approximately the same in the vertical direction;
Then, the wheel axle is inserted into the hole in the end beam bearing pedestal 2004 and is mounted on the wheel 100, the distance between the wheel axle and the hole in the end beam bearing pedestal 2004 is measured by a caliper or other measuring tools, the positioning screw 302 is further driven to rotate according to the distance to enable the bottom plate 30 to adaptively move along the end beam 200, and the handle is driven to drive the screw 32 to rotate to lift the lifting platform 1, so that the horizontal position and the vertical position of the wheel 100 are accurately positioned until the axle center of the wheel 100 coincides with the axle center of the hole in the end beam bearing pedestal 2004;
Finally, other parts such as bearings and bearing caps are assembled, and the wheel assembly auxiliary tool is taken out of the end beam 200.
Note that the above is only a preferred embodiment of the present invention and the technical principle applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, while the invention has been described in connection with the above embodiments, the invention is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the invention, which is set forth in the following claims.
Claims (7)
1. A wheel assembly auxiliary fixture for carrying out the altitude mixture control to wheel (100) of installing on the overhead traveling crane, its characterized in that, wheel assembly auxiliary fixture can stretch into in overhead traveling crane's end beam (200), include:
the lifting platform (1), two limiting blocks (11) are arranged at the top of the lifting platform (1), the wheels (100) are arranged between the two limiting blocks (11) to limit the rolling of the wheels (100), and a first inclined plane (10) is arranged at the bottom of the lifting platform (1);
The top of the adjusting seat (2) is provided with a second inclined plane (20), and the second inclined plane (20) is attached to the first inclined plane (10);
A driving assembly (3) capable of driving the adjustment seat (2) to move so as to enable the first inclined surface (10) to slide relative to the second inclined surface (20), thereby lifting or lowering the lifting platform (1) to adjust the height of the wheel (100);
The driving assembly (3) comprises a bottom plate (30), a kidney-shaped hole (300) and a positioning block (301) capable of moving along the kidney-shaped hole (300) are arranged on the bottom plate (30), and a positioning screw (302) is screwed on the positioning block (301) and can be abutted to an end beam end (2000) of the end beam (200) through the positioning screw (302); when the wheel (100) is positioned, the bottom surface of the bottom plate (30) is abutted against the top wall (2001) of the end beam (200), and the side surface of the bottom plate (30) is abutted against the side wall (2002) of the end beam (200);
The method for mounting the wheel (100) on the crown block by using the wheel assembly auxiliary tool comprises the following steps:
Firstly, the end beam (200) is overturned and placed on a horizontal plane, namely, a bottom wall (2003) is upwards arranged, a top wall (2001) is downwards arranged and is abutted against the horizontal plane, then the wheel (100) is placed on the lifting platform (1) and is positioned between two limiting blocks (11), and the rolling direction of the wheel (100) is parallel to the length direction of the lifting platform (1);
Secondly, the wheel assembly auxiliary tool and the wheel (100) extend into the inner cavity of the end beam (200), the bottom surface of the bottom plate (30) is abutted against the top wall (2001), and the side surface of the bottom plate (30) is abutted against the side wall (2002), so that the rolling direction of the wheel (100) is consistent with the extending direction of the end beam (200);
simultaneously, the handle, the positioning block (301) and the positioning screw (302) of the screw rod (32) are positioned outside the end beam (200);
Thirdly, abutting the positioning screw (302) to the end beam end (2000), adjusting the positioning block (301) along the kidney-shaped hole (300) so as to enable the bottom plate (30) to adaptively move along the end beam (200) until the axle center of the wheel (100) is approximately the same as the position of the center of the hole in the end beam bearing seat (2004) in the horizontal direction, and fixing the positioning block (301) on the bottom plate (30);
then, the handle drives the screw rod (32) to rotate until the wheel (100) protrudes out of the bottom wall (2003), and the axle center of the wheel (100) is approximately the same as the center of the hole in the end beam bearing seat (2004) in the vertical direction;
Then, the wheel shaft is penetrated into a hole in the end beam bearing seat (2004) and is arranged on the wheel (100), the distance between the wheel shaft and the hole in the end beam bearing seat (2004) is measured by a caliper or other measuring tools, the positioning screw (302) is further driven according to the distance to automatically move the bottom plate (30) along the end beam (200), and the handle is driven to drive the screw (32) to automatically rotate so as to lift the lifting platform (1), so that the horizontal position and the vertical position of the wheel (100) are accurately positioned until the axle center of the wheel (100) coincides with the axle center of the hole in the end beam bearing seat (2004);
Finally, the bearing and the bearing gland are assembled, and the wheel assembly auxiliary tool is taken out of the end beam (200).
2. The auxiliary wheel assembly fixture according to claim 1, wherein two adjusting seats (2) are provided, the lifting platform (1) is arranged between the two adjusting seats (2), two first inclined planes (10) are arranged on the lifting platform (1), and the two first inclined planes (10) are respectively matched with one second inclined plane (20).
3. Wheel assembly aid according to claim 2, characterized in that the drive assembly (3) is capable of driving two of the adjustment seats (2) to move towards each other for lifting the lifting table (1) and is also capable of driving two of the adjustment seats (2) to move away from each other for lowering the lifting table (1).
4. The wheel assembly aid according to claim 2, wherein the driving assembly (3) comprises a nut (31) and a screw (32) screwed with the nut (31), the nut (31) is mounted on the adjustment seat (2), and the screw (32) can rotate to drive the nut (31) to move along the screw (32).
5. The wheel assembly aid according to claim 4, wherein the nut (31) comprises a first nut (311) and a second nut (312), the first nut (311) and the second nut (312) being mounted on one of the adjustment seats (2), respectively.
6. The wheel assembly auxiliary tool according to claim 5, wherein the screw (32) is provided with a first thread section (321) and a second thread section (322) with different thread directions, the first thread section (321) is in threaded connection with the first nut (311), and the second thread section (322) is in threaded connection with the second nut (312).
7. The auxiliary wheel assembly fixture according to claim 5, wherein the bottom plate (30) is provided with a sliding groove, the first nut (311) and the second nut (312) are respectively provided with a sliding block (310), and the sliding blocks (310) can move along the sliding groove under the driving of the screw (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910501382.9A CN110091294B (en) | 2019-06-11 | 2019-06-11 | Auxiliary tool for wheel assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910501382.9A CN110091294B (en) | 2019-06-11 | 2019-06-11 | Auxiliary tool for wheel assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110091294A CN110091294A (en) | 2019-08-06 |
| CN110091294B true CN110091294B (en) | 2024-05-14 |
Family
ID=67450599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910501382.9A Active CN110091294B (en) | 2019-06-11 | 2019-06-11 | Auxiliary tool for wheel assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110091294B (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1067355A (en) * | 1996-08-29 | 1998-03-10 | Honda Motor Co Ltd | Wheel conveying and attaching device |
| CN2754081Y (en) * | 2004-12-16 | 2006-01-25 | 浙江工业大学 | Water pump test device |
| CN101829893A (en) * | 2010-04-22 | 2010-09-15 | 上海江南长兴重工有限责任公司 | Horizontal mounting trolley of large-scale shaft workpiece |
| CN103433591A (en) * | 2013-08-15 | 2013-12-11 | 北京大合兄弟科技发展有限公司 | Portable unlimited rotary numerical control beveled opening pipe cutting machine and beveled opening processing method |
| CN203639062U (en) * | 2014-01-03 | 2014-06-11 | 山东双轮韬浦泵业有限公司 | Mechanical lifting device for pump test beds |
| CN103895732A (en) * | 2014-03-27 | 2014-07-02 | 安徽江淮汽车股份有限公司 | Automobile tire mounting device |
| CN204076217U (en) * | 2014-08-04 | 2015-01-07 | 奇瑞汽车股份有限公司 | The bracket that a kind of auxiliary wheel assembling uses |
| CN104493605A (en) * | 2014-12-18 | 2015-04-08 | 苏州道森阀门有限公司 | V-block tool allowing height adjustment for workpieces |
| CN204585029U (en) * | 2015-04-07 | 2015-08-26 | 天津市弭庆科技有限公司 | A kind of detent mechanism detected for plunger skewed slot |
| CN204585033U (en) * | 2015-04-07 | 2015-08-26 | 天津市弭庆科技有限公司 | A kind of detent mechanism of position ram flat horizontal surface |
| CN207414431U (en) * | 2017-09-21 | 2018-05-29 | 佛山市均林人防工程有限公司 | Closed guard gate's hinge page twist drill set |
| CN108453524A (en) * | 2017-12-26 | 2018-08-28 | 中车戚墅堰机车车辆工艺研究所有限公司 | A kind of high-accuracy general adjustable v-type positioning tool |
| CN109129246A (en) * | 2018-09-29 | 2019-01-04 | 天津电力机车有限公司 | A kind of wheel for wheel set maintenance is to axle centre positioning device |
| CN208391541U (en) * | 2018-06-22 | 2019-01-18 | 合肥明辉汽车零部件制造有限公司 | A kind of new automobile axle housing frock clamp |
| CN210389124U (en) * | 2019-06-11 | 2020-04-24 | 法兰泰克重工股份有限公司 | Wheel assembly auxiliary fixtures |
-
2019
- 2019-06-11 CN CN201910501382.9A patent/CN110091294B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1067355A (en) * | 1996-08-29 | 1998-03-10 | Honda Motor Co Ltd | Wheel conveying and attaching device |
| CN2754081Y (en) * | 2004-12-16 | 2006-01-25 | 浙江工业大学 | Water pump test device |
| CN101829893A (en) * | 2010-04-22 | 2010-09-15 | 上海江南长兴重工有限责任公司 | Horizontal mounting trolley of large-scale shaft workpiece |
| CN103433591A (en) * | 2013-08-15 | 2013-12-11 | 北京大合兄弟科技发展有限公司 | Portable unlimited rotary numerical control beveled opening pipe cutting machine and beveled opening processing method |
| CN203639062U (en) * | 2014-01-03 | 2014-06-11 | 山东双轮韬浦泵业有限公司 | Mechanical lifting device for pump test beds |
| CN103895732A (en) * | 2014-03-27 | 2014-07-02 | 安徽江淮汽车股份有限公司 | Automobile tire mounting device |
| CN204076217U (en) * | 2014-08-04 | 2015-01-07 | 奇瑞汽车股份有限公司 | The bracket that a kind of auxiliary wheel assembling uses |
| CN104493605A (en) * | 2014-12-18 | 2015-04-08 | 苏州道森阀门有限公司 | V-block tool allowing height adjustment for workpieces |
| CN204585029U (en) * | 2015-04-07 | 2015-08-26 | 天津市弭庆科技有限公司 | A kind of detent mechanism detected for plunger skewed slot |
| CN204585033U (en) * | 2015-04-07 | 2015-08-26 | 天津市弭庆科技有限公司 | A kind of detent mechanism of position ram flat horizontal surface |
| CN207414431U (en) * | 2017-09-21 | 2018-05-29 | 佛山市均林人防工程有限公司 | Closed guard gate's hinge page twist drill set |
| CN108453524A (en) * | 2017-12-26 | 2018-08-28 | 中车戚墅堰机车车辆工艺研究所有限公司 | A kind of high-accuracy general adjustable v-type positioning tool |
| CN208391541U (en) * | 2018-06-22 | 2019-01-18 | 合肥明辉汽车零部件制造有限公司 | A kind of new automobile axle housing frock clamp |
| CN109129246A (en) * | 2018-09-29 | 2019-01-04 | 天津电力机车有限公司 | A kind of wheel for wheel set maintenance is to axle centre positioning device |
| CN210389124U (en) * | 2019-06-11 | 2020-04-24 | 法兰泰克重工股份有限公司 | Wheel assembly auxiliary fixtures |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110091294A (en) | 2019-08-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102376251B1 (en) | Table apparatus for assembling valve | |
| CN110860873B (en) | Device for mounting large-diameter shaft | |
| CN210389124U (en) | Wheel assembly auxiliary fixtures | |
| CN110091294B (en) | Auxiliary tool for wheel assembly | |
| CN117141609A (en) | Climbing inspection robot for transmission line towers | |
| CN107790951A (en) | A kind of power transmission line steel pipe rod rotational positioning welding system | |
| CN116659434A (en) | Automatic positioning detection tool for connecting hole of aircraft structural part | |
| CN116122594A (en) | Assembling system for steel structure net rack | |
| CN111590183B (en) | Automatic spot welding machine | |
| CN107775257A (en) | A kind of power transmission line steel pipe rod rotational positioning system | |
| CN204417316U (en) | Point apparatus is revolved before floor full-automatic edge drawing machine | |
| CN109353374B (en) | Reloading mobile platform and method | |
| CN208005085U (en) | A kind of power transmission line steel pipe rod rotational positioning and lash adjustment | |
| CN220050138U (en) | Supporting portal frame | |
| CN2717947Y (en) | Suspension type float glass process full-automatic edge holder cross beam front point rotary apparatus | |
| CN219337521U (en) | Assembly adjusting device | |
| CN218984734U (en) | Axle assembly quality | |
| CN219142241U (en) | Rail electric flat car test bed | |
| CN220035191U (en) | A construction elevating gear for bridge overhauls | |
| CN217104629U (en) | Multi-point supporting and adjusting structure for track of road paver | |
| CN203312098U (en) | Switch operating mechanism accurate installation platform of full degree of freedom adjustment | |
| CN219880311U (en) | Automatic spraying equipment | |
| CN110259123B (en) | Clamping rotating device for construction site | |
| CN219775382U (en) | Detection table | |
| CN103366993B (en) | Precise mounting platform with full-degree-of-freedom regulation for disconnecting link operating mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |