CN113997029B - Automatic mounting device and method for bogie wheel-mounted damping ring - Google Patents
Automatic mounting device and method for bogie wheel-mounted damping ring Download PDFInfo
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- CN113997029B CN113997029B CN202111262245.8A CN202111262245A CN113997029B CN 113997029 B CN113997029 B CN 113997029B CN 202111262245 A CN202111262245 A CN 202111262245A CN 113997029 B CN113997029 B CN 113997029B
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- positioning
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- 238000013016 damping Methods 0.000 title claims abstract description 70
- 238000000034 method Methods 0.000 title claims abstract description 10
- 239000004677 Nylon Substances 0.000 claims description 33
- 229920001778 nylon Polymers 0.000 claims description 33
- 230000006698 induction Effects 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 17
- 238000005299 abrasion Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
Abstract
The invention relates to an automatic mounting device and a mounting method for a bogie wheel mounted damping ring, wherein the device comprises an executing mechanism, an adjusting mechanism and a positioning mechanism, so that the falling of an anti-corrosion layer caused by the impact of a small hammer on the damping ring during manual mounting can be avoided, and the mounting efficiency is improved; meanwhile, the automatic mounting device is low in manufacturing cost, long in service life and convenient to replace, and labor cost is greatly reduced.
Description
Technical Field
The invention relates to an automatic mounting device and a mounting method for a bogie wheel-mounted damping ring, and belongs to the technical field of railway vehicle bogies.
Background
The wheel-mounted damping ring is an important structure of the bogie, and when the wheel vibrates, the wheel noise-reducing damping ring can partially play a role in inhibiting radial and transverse modal vibration of the wheel and reduce outward radiation noise of the wheel through interface damping energy consumption between the damping ring and the wheel rim, so that a good noise-reducing effect is obtained. However, with the popularization of the installation of the damping ring of the railway vehicle, when the damping ring is manually installed, the damping ring is knocked by a small hammer, so that the anti-corrosion layer of the damping ring is partially fallen off, the production efficiency is low, and the production beat is affected. Therefore, the automatic mounting equipment for the bogie wheel-mounted damping rings needs to be designed, the production efficiency is improved on the premise of meeting the process requirements, recoating of an assembled damping ring anti-corrosion pattern layer is avoided, and more benefits are created.
Disclosure of Invention
The invention provides an automatic mounting device and a mounting method for a bogie wheel mounted damping ring, which realize rapid assembly of the damping ring on a bogie wheel of a railway vehicle.
The technical scheme adopted for solving the technical problems is as follows:
an automatic installation device for a bogie wheel-mounted damping ring comprises an execution mechanism, an adjusting mechanism and a positioning mechanism,
the executing structure comprises a connecting column, a height adjusting part, a display screen, an operation panel and a head induction chip, wherein one end of the connecting column is connected with one end of the height adjusting part, and the height adjusting part is arranged perpendicular to the connecting column; the other end of the height adjusting component forms a first extension part, the first extension part extends towards the other end of the connecting column, and the first extension part is parallel to the connecting column; a display screen and an operation panel are arranged at the end part of one end of the connecting column;
the positioning mechanism comprises a positioning column, a penetrating positioning groove is formed in the position, close to the top, of the positioning column, and the connecting column penetrates through the positioning groove and can move in the positioning groove; forming a second extension part at the bottom of the positioning column, and mounting a contact sensor on the surface of the second extension part; the top of the positioning column is provided with a pressure display screen which is communicated with the contact sensor;
the adjusting mechanism comprises a U-shaped adjusting frame, two vertical parts of the U-shaped adjusting frame are of a through square structure, and the distance formed between the two vertical parts is matched with the thickness of the connecting column; a first bolt hole is formed in the center of the transverse part of the adjusting mechanism, and when the adjusting structure is sleeved on the positioning column, the two vertical parts are clamped on the connecting column;
as a further preferable mode of the invention, a first adjusting bolt is inserted into a first bolt hole of the adjusting mechanism, and a Bluetooth sensing chip is arranged at the head part of the first adjusting bolt;
as a further preferred aspect of the present invention, a contact display is further installed at a lateral portion of the adjustment mechanism, which is in communication with the built-in bluetooth sensing chip of the head of the first adjustment bolt;
as a further preferred aspect of the present invention, a reminding score line is arranged on the surface of the first extension part and along the four walls of the nylon block, and divides the nylon block into two parts in pair, wherein the reminding score line is parallel to the surface of the first extension part;
as a further preferable mode of the invention, the top of the nylon block is provided with a guide groove for positioning the damping ring;
as a further preferred aspect of the present invention, the reminding score line divides the nylon block into two parts, and a head induction chip is mounted on the nylon block part near the first extension part;
as a further preferable mode of the invention, a second bolt hole is formed in the center of the first extension part, the head of the second adjusting bolt is inserted into the second bolt hole from the bottom of the first extension part to prop against the nylon block, and a Bluetooth induction chip is arranged in the head of the second adjusting bolt;
the head of the second adjusting bolt is internally provided with a Bluetooth sensing chip which is communicated with the display screen;
as a further preferred aspect of the present invention, the height adjusting section includes an inner bracket and an outer bracket, the inner bracket being inserted into the outer bracket, and the inner bracket being vertically movable within the outer bracket;
the mounting method based on any bogie wheel mounted damping ring automatic mounting device specifically comprises the following steps:
step S1: the wheel is pressed on the axle, and the damping ring is placed at any position of the wheel mounting groove to be mounted;
step S2: inputting size and model information of wheels to be mounted on an operation panel, calculating the height where the damping ring is required to be placed, starting a height adjusting part, and adjusting the height of the height adjusting part in the direction vertical to the ground;
step S3: rotating the second adjusting bolt, adjusting the depth of the head of the second adjusting bolt extending into the second bolt hole, then adjusting the height of the nylon block, confirming that the nylon block reaches the preset height through the head sensing chip, and matching the guide groove of the nylon block with the damping ring; the fastening moment of the second adjusting bolt displays the torque value on the display screen through a Bluetooth sensing chip arranged in the head of the second adjusting bolt;
step S4: adjusting the horizontal position of the positioning column relative to the connecting column, and sensing whether the first extending part is matched with the wheel or not through a contact sensor;
step S5: rotating the depth of the first adjusting bolt extending into the first bolt hole, fixing the U-shaped adjusting frame, the positioning column and the connecting column, and displaying the fastening moment of the first adjusting bolt on a touch display by a Bluetooth sensing chip arranged in the head of the first adjusting bolt;
step S6: pushing the other end of the connecting column, rotating the device along the wheel rim for one circle, and loading the damping ring into the wheel mounting groove.
Through the technical scheme, compared with the prior art, the invention has the following beneficial effects:
1. the automatic mounting device provided by the invention meets the safety operation requirement of the railway vehicle in terms of strength and service life, and realizes the rapid assembly of the damping ring on the wheels of the bogie of the railway vehicle;
2. the automatic mounting device provided by the invention comprises an actuating mechanism, an adjusting mechanism and a positioning mechanism, and is suitable for automatically mounting the damping rings with various specifications on wheels with different wheel diameters, different tread patterns, different rim widths and different damping ring mounting positions;
3. the automatic mounting device provided by the invention has a simple and reliable structure, reduces labor cost and improves production efficiency.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic view of a preferred embodiment provided by the present invention;
FIG. 2 is a schematic view of the preferred embodiment of the present invention in relation to the damping ring position;
FIG. 3 is a schematic diagram of the operation of a preferred embodiment provided by the present invention;
FIG. 4 is an exploded view of a preferred embodiment of the present invention;
FIG. 5 is a schematic view of a positioning column in a preferred embodiment of the present invention;
FIG. 6 is a schematic view of a U-shaped adjusting bracket in a preferred embodiment provided by the invention;
FIG. 7 is a schematic view of the structure of an adjusting mechanism in a preferred embodiment provided by the present invention;
FIG. 8 is a schematic view of the structure of a first adjusting bolt and a second adjusting bolt according to the preferred embodiment of the present invention;
fig. 9 is a schematic view of a damping block structure in a preferred embodiment provided by the present invention.
In the figure: 1 is a positioning mechanism, 2 is an adjusting mechanism, 3 is an actuating mechanism, 4 is a first adjusting bolt, 5 is a nylon block, 6 is a second adjusting bolt, 7 is a damping ring, 8 is a wheel, 9 is an axle, 10 is a pressure display screen, 11 is a contact sensor, 12 is a contact display, 13 is a Bluetooth sensing chip, 14 is a display screen, 15 is an operating panel, 16 is a height adjusting component, 17 is a guide groove, and 18 is a reminding score line.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings. In the description of the present application, it should be understood that the terms "left," "right," "upper," "lower," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, and are merely for convenience in describing the present invention and simplifying the description, rather than indicating or implying that the apparatus or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and that "first," "second," etc. do not represent the importance of the components and therefore should not be construed as limiting the present invention. The specific dimensions adopted in the present embodiment are only for illustrating the technical solution, and do not limit the protection scope of the present invention.
At present, in the field of installation of damping rings of railway vehicles, the damping rings are mainly installed manually by manpower, and the damping rings are required to be embedded into the inner edges of wheels by knocking with a small hammer during manual installation, so that the anti-corrosion layers of the damping rings are easy to partially fall off.
The application aims at providing an automatic mounting device for a bogie wheel-mounted damping ring, which can realize the rapid assembly of the damping ring on a wheel on the premise of not influencing the performance of the damping ring.
The application mainly includes actuating mechanism 3, adjustment mechanism 2 and positioning mechanism 1, and adjustment mechanism matches damping ring 7 and wheel 8 position with actuating mechanism, and positioning mechanism fixes a position, and the rethread actuating mechanism carries out the matching installation of damping ring and wheel. Specifically, as shown in fig. 1 and fig. 4, the present application provides a related preferred embodiment, where the executing structure includes a connection column, a height adjusting component 16, a display screen 14, an operation panel 15, and a head sensing chip, as shown in fig. 7, where one end of the connection column is connected to one end of the height adjusting component, and the height adjusting component is disposed perpendicular to the connection column; the other end of the height adjusting component forms a first extension part, the first extension part extends towards the other end of the connecting column, and the first extension part is parallel to the connecting column; a display screen and an operation panel are arranged at the end part of one end of the connecting column; when the device works, parameters such as the rolling circle diameter of the wheel, the tread type of the wheel, the rim width of the wheel, the mounting position of the damping ring, the diameter of the damping ring body and the like are input through the operation panel, and the height of the height adjusting part can be automatically adjusted after confirmation; a nylon block 5 is arranged on the surface of the first extending part, a reminding score line 18 is arranged along the four walls of the nylon block, the reminding score line divides the nylon block into two parts in a pair, and the reminding score line is parallel to the surface of the first extending part; the reminding score line divides the nylon block into two parts, a head induction chip is arranged at the nylon block part close to the first extension part, and the head induction chip is communicated with the display screen; when the damping ring is placed on the nylon block and is installed with the wheel, abrasion is easy to occur, the head induction chip can also sense the abrasion degree of the nylon block, and when the abrasion part is placed below the reminding score line, the head induction chip can also timely induce the reminding nylon block to be replaced, so that the labor cost is greatly reduced.
In order to better realize the limit of the damping ring and realize accurate installation, a guide groove 17 is formed in the top of the nylon block and used for positioning the damping ring, and a position relation diagram of the damping ring and the automatic installation device is shown in fig. 2.
A second bolt hole is formed in the center of the first extension part, the head of the second adjusting bolt 6 is inserted into the second bolt hole from the bottom of the first extension part to prop against the nylon block, and a Bluetooth induction chip 13 is arranged in the head of the second adjusting bolt; similarly, the head of the second adjusting bolt (shown in fig. 8) is internally provided with a bluetooth sensing chip 13 which is communicated with the display screen, and when the head sensing chip senses the pressure from the damping ring, the numerical value can be directly displayed on the display screen.
The positioning mechanism comprises a positioning column shown in fig. 5, a penetrating positioning groove is formed in the position, close to the top, of the positioning column, and the connecting column penetrates through the positioning groove and can move in the positioning groove; the bottom of the positioning column forms a second extension part, a contact sensor 11 is arranged on the surface of the second extension part, and the contact sensor is used for sensing whether the required starting position is reached or not and whether the damping ring is installed in place or not after the installation of the damping ring is completed; the top of the positioning column is provided with a pressure display screen 10 which is communicated with the contact sensor and can directly display the contact pressure, the installation path and the termination phase.
The adjusting mechanism comprises a U-shaped adjusting frame shown in fig. 6, two vertical parts of the U-shaped adjusting frame are of a through square structure, and the interval formed between the two vertical parts is matched with the thickness of the connecting column; a first bolt hole is formed in the center of the transverse portion of the adjusting mechanism, and when the adjusting structure is sleeved on the positioning column, the two vertical portions are clamped on the connecting column. A first adjusting bolt 4 (shown in fig. 8) is inserted into a first bolt hole of the adjusting mechanism, and a bluetooth sensing chip 13 is arranged at the head of the first adjusting bolt. The transverse part of the adjusting mechanism is also provided with a contact in-place display 12 which is communicated with the built-in Bluetooth sensing chip at the head part of the first adjusting bolt and can directly display whether the first adjusting bolt is in the range of the prescribed screwing length.
The height adjustment features included in the actuators are common and only one of them is provided for a brief description, including an inner support and an outer support, the inner support being inserted into the outer support and the inner support being movable vertically within the outer support.
Finally, the application also provides an installation method (shown in fig. 3) of the automatic bogie wheel-mounted damping ring installation device, which specifically comprises the following steps:
step S1: the wheel is pressed on the axle 9, and the damping ring is placed at any position of the wheel mounting groove to be mounted;
step S2: inputting size and model information (rolling circle diameter, tread type, rim width, damping ring mounting position and damping ring body diameter) of a wheel to be mounted on an operation panel, calculating the height where the damping ring is required to be placed, starting a height adjusting part, and adjusting the height of the height adjusting part in the direction vertical to the ground;
step S3: rotating the second adjusting bolt, adjusting the depth of the head of the second adjusting bolt extending into the second bolt hole, then adjusting the height of the nylon block, confirming that the nylon block reaches the preset height (namely the optimal working height) through the head sensing chip, and matching the guide groove of the nylon block with the damping ring; the fastening moment of the second adjusting bolt displays the torque value on the display screen through a Bluetooth sensing chip arranged in the head of the second adjusting bolt;
step S4: adjusting the horizontal position of the positioning column relative to the connecting column, and sensing whether the first extending part is matched with the wheel or not through a contact sensor (namely, whether the initial position of the positioning column in the vertical direction is accurate or not);
step S5: rotating the depth of the first adjusting bolt extending into the first bolt hole, fixing the U-shaped adjusting frame, the positioning column and the connecting column, and displaying the fastening moment of the first adjusting bolt on a touch display by a Bluetooth sensing chip arranged in the head of the first adjusting bolt;
step S6: pushing the other end of the connecting column, rotating the device along the wheel rim for one circle, and loading the damping ring into the wheel mounting groove.
After the whole installation is completed, the display screen displays the result and sends out voice prompt after the internal program of the executing mechanism accords with the installation pressure and the installation displacement.
It should be noted that, in this application, the display screen, the pressure display screen and the content in the contacted display may be connected to an online (such as a mobile phone APP) through bluetooth, and the detailed information may be displayed and downloaded for printing.
Through the explanation, the bogie wheel-mounted damping ring automatic installation device provided by the application comprises a plurality of inductors, can control and improve the matching precision of the damping ring and wheels during operation, can not only avoid the problem of falling off of an anti-corrosion layer caused by knocking the damping ring by a small hammer during manual installation, but also improve the installation efficiency.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
The meaning of "and/or" as referred to in this application means that each exists alone or both.
As used herein, "connected" means either a direct connection between elements or an indirect connection between elements via other elements.
With the above-described preferred embodiments according to the present invention as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present invention. The technical scope of the present invention is not limited to the description, but must be determined according to the scope of claims.
Claims (6)
1. An automatic installing device for a bogie wheel-mounted damping ring is characterized in that: comprises an executing mechanism (3), an adjusting mechanism (2) and a positioning mechanism (1),
the executing structure comprises a connecting column, a height adjusting component (16), a display screen (14), an operation panel (15) and a head induction chip, wherein one end of the connecting column is connected with one end of the height adjusting component (16), and the height adjusting component (16) is arranged perpendicular to the connecting column; the other end of the height adjusting component (16) forms a first extension part, the first extension part extends towards the other end of the connecting column, and the first extension part is parallel to the connecting column; a display screen (14) and an operation panel (15) are arranged at the end part of one end of the connecting column;
the positioning mechanism (1) comprises a positioning column, a penetrating positioning groove is formed in the position, close to the top, of the positioning column, and the connecting column penetrates through the positioning groove and can move in the positioning groove; the bottom of the positioning column forms a second extension part, and a contact sensor (11) is arranged on the surface of the second extension part; the top of the positioning column is provided with a pressure display screen (10) which is communicated with the contact sensor (11);
the adjusting mechanism (2) comprises a U-shaped adjusting frame, two vertical parts of the U-shaped adjusting frame are of a through square structure, and the interval formed between the two vertical parts is matched with the thickness of the connecting column; a first bolt hole is formed in the center of the transverse part of the adjusting mechanism (2), and when the adjusting structure is sleeved on the positioning column, two vertical parts are clamped on the connecting column;
a first adjusting bolt (4) is inserted into a first bolt hole of the adjusting mechanism (2), and a Bluetooth sensing chip (13) is arranged in the head of the first adjusting bolt (4);
a nylon block (5) is arranged on the surface of the first extension part, reminding score lines (18) are arranged along the four walls of the nylon block (5), the reminding score lines (18) divide the nylon block (5) into two parts in pairs, and the reminding score lines (18) are parallel to the surface of the first extension part;
the reminding score line (18) divides the nylon block (5) into two parts, and a head induction chip is arranged on the nylon block (5) part close to the first extension part.
2. The automatic truck wheel mounted damping ring mounting apparatus of claim 1, wherein: and a contact display (12) is also arranged at the transverse part of the adjusting mechanism (2), and is communicated with a built-in Bluetooth sensing chip (13) at the head part of the first adjusting bolt (4).
3. The automatic truck wheel mounted damping ring mounting apparatus of claim 2, wherein: the top of the nylon block (5) is provided with a guide groove (17) for positioning the damping ring (7).
4. The automatic truck wheel mounted damping ring mounting apparatus of claim 3, wherein: a second bolt hole is formed in the center of the first extension part, the head of the second adjusting bolt (6) is inserted into the second bolt hole from the bottom of the first extension part to prop against the nylon block (5), and a Bluetooth induction chip (13) is arranged in the head of the second adjusting bolt (6);
and a Bluetooth sensing chip (13) is arranged at the head of the second adjusting bolt (6) and is communicated with the display screen (14).
5. The automatic truck wheel mounted damping ring mounting apparatus of claim 4, wherein: the height adjusting part (16) comprises an inner bracket and an outer bracket, wherein the inner bracket is inserted into the outer bracket, and the inner bracket can vertically move in the outer bracket.
6. A method for installing an automatic bogie wheel mounted damping ring installing device based on the bogie wheel mounted damping ring installing device according to claim 5, characterized by comprising the following steps: the method specifically comprises the following steps:
step S1: the wheel (8) is pressed on the axle (9), and the damping ring (7) is placed at any position of the mounting groove of the wheel (8) to be mounted;
step S2: inputting the size and model information of the wheels (8) to be mounted on the operation panel (15), calculating the height where the damping ring (7) is required to be positioned, starting the height adjusting component (16), and adjusting the height of the height adjusting component (16) in the direction vertical to the ground;
step S3: rotating the second adjusting bolt (6), adjusting the depth of the head of the second adjusting bolt extending into the second bolt hole, then adjusting the height of the nylon block (5), confirming that the nylon block (5) reaches the preset height through the head sensing chip, and matching the guide groove (17) of the nylon block (5) with the damping ring (7); the fastening moment of the second adjusting bolt (6) displays the torque value on a display screen (14) through a Bluetooth induction chip (13) arranged in the head of the second adjusting bolt;
step S4: adjusting the horizontal position of the positioning column relative to the connecting column, and sensing whether the first extending part is matched with the wheel (8) or not through a contact sensor (11);
step S5: rotating the depth of the first adjusting bolt extending into the first bolt hole, fixing the U-shaped adjusting frame, the positioning column and the connecting column, and displaying the fastening moment of the first adjusting bolt on a contacted display (12) by a Bluetooth induction chip (13) arranged in the head of the first adjusting bolt (4);
step S6: pushing the other end of the connecting column, rotating the device along the rim of the wheel (8) for one circle, and loading the damping ring (7) into the mounting groove of the wheel (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111262245.8A CN113997029B (en) | 2021-10-28 | 2021-10-28 | Automatic mounting device and method for bogie wheel-mounted damping ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111262245.8A CN113997029B (en) | 2021-10-28 | 2021-10-28 | Automatic mounting device and method for bogie wheel-mounted damping ring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113997029A CN113997029A (en) | 2022-02-01 |
| CN113997029B true CN113997029B (en) | 2024-02-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111262245.8A Active CN113997029B (en) | 2021-10-28 | 2021-10-28 | Automatic mounting device and method for bogie wheel-mounted damping ring |
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| CN (1) | CN113997029B (en) |
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| US6874426B2 (en) * | 2002-08-01 | 2005-04-05 | National Steel Car Limited | Rail road car truck with bearing adapter and method |
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2021
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|---|---|
| CN113997029A (en) | 2022-02-01 |
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