CN220265091U - Auxiliary fixture for replacing brake device - Google Patents
Auxiliary fixture for replacing brake device Download PDFInfo
- Publication number
- CN220265091U CN220265091U CN202321958022.XU CN202321958022U CN220265091U CN 220265091 U CN220265091 U CN 220265091U CN 202321958022 U CN202321958022 U CN 202321958022U CN 220265091 U CN220265091 U CN 220265091U
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- positioning seat
- brake device
- base
- replacing
- auxiliary tool
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- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 230000033001 locomotion Effects 0.000 claims abstract description 12
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- 238000004891 communication Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000003028 elevating effect Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 abstract description 3
- 230000008859 change Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
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- Braking Arrangements (AREA)
Abstract
The utility model discloses an auxiliary tool for replacing a brake device, which comprises a base, a lifting mechanism detachably connected with the base and a driving mechanism connected with the lifting mechanism and driving the lifting mechanism to do lifting motion. This auxiliary fixtures is changed to brake equipment compares manual replacement, and the practicality improves, has reduced the risk hidden danger, and its small, portable can dismantle between base and the elevating system and be connected, and easy split, and this base can promote the total height and the stability that this auxiliary fixtures was changed to brake equipment, simultaneously, this auxiliary fixtures is changed to brake equipment easy operation, improvement work efficiency, cost of manufacture are low, can avoid taking place the incident.
Description
Technical Field
The utility model relates to the field of maintenance in the wind power industry, in particular to an auxiliary tool for replacing a brake device.
Background
Because the wind power industry is more old fan now, fan operating time is longer, yaw brake disc is worn out deeper ravines easily, daily inspection and periodic maintenance are time spent, inspection discovers that a lot of brake blocks have been very thin, brake caliper is a lot also to have the oil leak condition, for fan health, avoid the platform to appear the greasy dirt and lead to accident to appear and yaw brake disc by the problem that serious wearing and tearing down frame repair appears, the wind field can often carry out yaw brake caliper and brake block's change work, at every turn whole fan change yaw brake caliper or brake block when, the operating personnel can all be very hard and very time-consuming, because need the people to lift the top and drag the brake caliper and install, because yaw brake caliper is very heavy and the surface has the greasy dirt, cause the incident very easily, direct manual change is not only wasted time and energy, and is unsafe, there is very safe risk in the change process.
Disclosure of Invention
The utility model aims to solve the technical problem of providing an auxiliary tool for replacing a brake device.
The technical scheme adopted for solving the technical problems is as follows: the auxiliary tool for replacing the brake device comprises a base, a lifting mechanism detachably connected with the base and a driving mechanism connected with the lifting mechanism and driving the lifting mechanism to do lifting motion;
the lifting mechanism comprises a base body connected with the base, a positioning rod arranged on the base body, a connecting rod which is arranged on the positioning rod and can move along the height direction of the positioning rod, and a replacement tray connected with the connecting rod.
In some embodiments, the base comprises a first positioning seat and a second positioning seat, and the first positioning seat and the second positioning seat are connected through a connecting mechanism.
In some embodiments, the connecting mechanism comprises a plurality of connecting pieces, the plurality of connecting pieces are installed between the first positioning seat and the second positioning seat, and the plurality of connecting pieces are welded with the first positioning seat and the second positioning seat.
In some embodiments, the connection mechanism includes a lifter and a driver in driving connection with the lifter, the lifter is fixedly installed on the first positioning seat, and an output end of the lifter is connected to the second positioning seat so as to perform lifting movement on the second positioning seat.
In some embodiments, the first positioning seat and the second positioning seat are both disc-shaped structures, the diameter of the first positioning seat is 40cm to 60cm, the diameter of the second positioning seat is 20cm to 40cm, and the vertical distance between the first positioning seat and the second positioning seat is 15cm to 20cm.
In some embodiments, the driving mechanism comprises a fastening seat sleeved on the periphery of the positioning rod, a transmission part and an operation part;
the transmission part is arranged in the fastening seat, one end of the transmission part is in transmission connection with the connecting rod, the other end of the transmission part is fixedly connected with the operation part, and the operation part is used for driving the transmission part to drive the connecting rod to perform lifting movement.
In some embodiments, a rack is disposed on the connecting rod, and a gear disposed corresponding to the rack is disposed on the transmission portion.
In some embodiments, the replacement tray is provided with a plurality of communication holes.
In some embodiments, a weight sensor and a distance sensor are provided in the replacement tray.
In some embodiments, the replacement tray is provided with a buffer layer thereon.
The implementation of the utility model has the following beneficial effects: this auxiliary fixtures is changed to brake equipment compares manual replacement, and the practicality improves, has reduced the risk hidden danger, and its small, portable can dismantle between base and the elevating system and be connected, and easy split, and this base can promote the total height and the stability that this auxiliary fixtures was changed to brake equipment, simultaneously, this auxiliary fixtures is changed to brake equipment easy operation, improvement work efficiency, cost of manufacture are low, can avoid taking place the incident.
Drawings
In order to more clearly illustrate the technical solution of the present utility model, the following description will be given with reference to the accompanying drawings and examples, it being understood that the following drawings only illustrate some examples of the present utility model and should not be construed as limiting the scope, and that other related drawings can be obtained from these drawings by those skilled in the art without the inventive effort. In the accompanying drawings:
FIG. 1 is a schematic perspective view of a brake device replacement auxiliary tool according to some embodiments of the present utility model;
FIG. 2 is a schematic elevational view of the structure of the lift mechanism and drive mechanism in some embodiments of the utility model;
FIG. 3 is a schematic top view of a replacement tray in accordance with some embodiments of the utility model;
FIG. 4 is a schematic elevational view of the base in some embodiments of the utility model;
fig. 5 is a schematic top view of a base structure in some embodiments of the utility model.
Detailed Description
For a clearer understanding of technical features, objects and effects of the present utility model, a detailed description of embodiments of the present utility model will be made with reference to the accompanying drawings. In the following description, it should be understood that the directions or positional relationships indicated by "front", "rear", "upper", "lower", "left", "right", "longitudinal", "transverse", "vertical", "horizontal", "top", "bottom", "inner", "outer", "head", "tail", etc. are configured and operated in specific directions based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model, and do not indicate that the apparatus or element to be referred to must have specific directions, and thus should not be construed as limiting the present utility model.
It should also be noted that unless explicitly stated or limited otherwise, terms such as "mounted," "connected," "secured," "disposed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. When an element is referred to as being "on" or "under" another element, it can be "directly" or "indirectly" on the other element or one or more intervening elements may also be present. The terms "first," "second," "third," and the like are used merely for convenience in describing the present utility model and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," etc. may explicitly or implicitly include one or more such features. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 1 to 5, an auxiliary brake device replacement tool according to some embodiments of the present utility model may be a yaw brake caliper or a brake pad, and the auxiliary brake device replacement tool may be used to assist a worker in replacing the yaw brake caliper or the brake pad at a maintenance site.
As shown in fig. 1 and 2, the auxiliary tool for replacing a brake device comprises a base 1, a lifting mechanism 2 detachably connected with the base 1, and a driving mechanism 3, wherein the lifting mechanism 2 comprises a base 21 connected with the base 1, a positioning rod 22 arranged on the base 21, a connecting rod 23 mounted on the positioning rod 22 and capable of moving along the height direction of the positioning rod 22, and a replacement tray 24 connected with the connecting rod 23. The positioning rod 22 may be detachably connected to the base 21, or may be fixedly connected by welding, the axis of the positioning rod 22 may be coincident with the axis of the base 21, and the replacement tray 24 may be detachably connected to the connecting rod 23, or may be fixedly connected by welding. The replacement tray 24 may be connected to or carry the brake device, and the replacement tray 24 is moved in a height direction of the positioning rod 22 to lower or raise the brake device. The driving mechanism 3 is in driving connection with the lifting mechanism 2 and is used for driving the lifting mechanism 2 to do lifting motion.
It can be understood that this brake equipment changes auxiliary fixtures and compares manual replacement, and the practicality improves, has reduced risk hidden danger, and its small, portable can dismantle between base 1 and the elevating system 2 and be connected, easy split, and this base 1 can promote total height and stability, simultaneously, this brake equipment changes auxiliary fixtures easy operation, improvement work efficiency, cost of manufacture are low, can avoid taking place the incident.
As shown in fig. 4 and 5, the base 1 includes a first positioning seat 11 and a second positioning seat 12, and the first positioning seat 11 and the second positioning seat 12 are connected by a connection mechanism 13. The connecting mechanism 13 connected between the first positioning seat 11 and the second positioning seat 12 saves materials compared with the base 1, and can raise the total height of the auxiliary tool for replacing the brake device. The first positioning seat 11 and the second positioning seat 12 are both disc-shaped in this embodiment, the diameter of the first positioning seat 11 is 40cm to 60cm, preferably 50cm, the diameter of the second positioning seat 12 is 20cm to 40cm, preferably 30cm, and the diameter of the first positioning seat 11 is generally larger than the diameter of the second positioning seat 12, so as to ensure the overall stability of the base 1. The vertical distance between the first positioning seat 11 and the second positioning seat 12 is 15cm to 20cm, which is preferably 18cm, and in other embodiments, the diameter of the first positioning seat 11, the diameter of the second positioning seat 12, and the vertical distance between the first positioning seat 11 and the second positioning seat 12 may be selected to have a suitable size according to specific requirements. Further, the first positioning seat 11 and the second positioning seat 12 may have rectangular, oval or other shapes in other embodiments, which are not limited herein.
Preferably, the base 1, the positioning rod 22, the connecting rod 23 and the replacement tray 24 are all made of stainless steel, which has good hardness and strength, is corrosion-resistant, and has long service life, and in other embodiments, the base 1, the positioning rod 22, the connecting rod 23 and the replacement tray 24 are also made of carbon steel or high-strength aluminum alloy, which is not particularly limited herein. Further, the outer surfaces of the base 1, the positioning rod 22, the connecting rod 23 and the replacement tray 24 may be additionally provided with a zinc plating layer to improve corrosion resistance.
Preferably, the outer circumference of the connection rod 23 may be provided with graduations to facilitate the operator's view of the distance the replacement tray 24 is raised or lowered.
In this embodiment, the structure of the connection mechanism 13 may be two, and the first structure of the connection mechanism 13 is as follows: the connecting mechanism 13 comprises a plurality of connecting pieces, the connecting pieces are arranged between the first positioning seat 11 and the second positioning seat 12, and the connecting pieces are welded and connected with the first positioning seat 11 and the second positioning seat 12. The connecting piece can also be made of metal materials, is directly fixedly connected to the first positioning seat 11 and the second positioning seat 12, is fixed with the distance between the first positioning seat 11 and the second positioning seat 12, is simple in structure and easy to manufacture, is integrated with the first positioning seat 11 and the second positioning seat 12, can effectively reduce cost, meets the requirement of simplifying assembly, and enables the overall structure to be firmer and more reliable.
The second structural form of the connecting mechanism 13 is: the connecting mechanism 13 comprises a lifter and a driver in driving connection with the lifter, the lifter is fixedly arranged on the first positioning seat 11, and the output end of the lifter is connected with the second positioning seat 12 so as to perform lifting movement on the second positioning seat 12. The driver can be preferably a hydraulic driver, and can lift the second positioning seat 12 to adjust the height of the whole base 1, and the height of the base 1 can be adjusted according to the disassembly and assembly conditions of different occasions, so that the applicability of the auxiliary tool for replacing the brake device is further improved.
The driving mechanism 3 comprises a fastening seat 31 sleeved on the periphery of the positioning rod 22, a transmission part and an operation part 33, wherein the transmission part is installed in the fastening seat 31, one end of the transmission part is in transmission connection with the connecting rod 23, the other end of the transmission part is fixedly connected with the operation part 33, and the operation part 33 is used for driving the transmission part to drive the connecting rod 23 to perform lifting movement. In this embodiment, the connecting rod 23 is provided with a rack, the transmission part is provided with a gear corresponding to the rack, that is, the connecting rod 23 is matched with the transmission part through the rack and the gear, and the operation part 33 can be a handle, so that a worker can realize the lifting motion of the connecting rod 23 by pulling the handle, thereby realizing the lifting motion of the detached brake device. In other embodiments, the driving mechanism 3 may be a hydraulic driving mechanism 3, and directly lifts or lowers the connecting rod 23 and the replacement tray 24.
Further, as shown in fig. 3, the replacement tray 24 is provided with a plurality of communication holes 241. The communication hole 241 may be used to connect the replacement tray 24 to the brake device using a fastener, and the communication hole 241 may also be used to install a limiting mechanism on the replacement tray 24 to limit and clamp the detached brake device. The number of the communication holes 241 may be two, three, four or more, and the distribution manner is not limited to the illustrated distribution manner, but is not particularly limited thereto, and the replacement tray 24 may be circular, rectangular, elliptical or other shape, and is not particularly limited thereto.
Preferably, a weight sensor and a distance sensor are also provided in the replacement tray 24. The weight sensor can sense the weight of the detached brake device, and the distance sensor can be a laser distance measuring sensor or an infrared distance measuring sensor, and can be used for measuring the distance between the replacement tray 24 and the brake device to be detached when the replacement tray is lifted, so that the brake device can be detached after reaching a certain distance, and the stability and the safety of the brake device when the auxiliary tool is replaced are ensured.
The replacement tray 24 is provided with a buffer layer. The buffer layer can protect the replacement tray 24 and the brake device from damage, reduce the friction between the replacement tray 24 and the brake device, and can be made of softer materials, such as rubber, which is soft, elastic and wear-resistant. In other embodiments, the cushioning layer may be made of EVA, PVC, or other softer materials, without limitation.
It can be understood that this brake equipment changes auxiliary fixtures to brake equipment's dismouting difficulty problem, change auxiliary fixtures and brake equipment link together brake equipment through changing tray 24, can let brake equipment's dismouting laborsaving, and provide the direction for brake equipment's dismouting, improve the work security, let the dismouting work become simple, save time, save the time limit for a project during the maintenance, make brake equipment's dismouting keep away from narrow and small space simultaneously, more be favorable to the installation and dismantle, the risk reduces in the course of the work, and this brake equipment changes auxiliary fixtures easy operation, the cost of manufacture is low.
It is to be understood that the above examples only represent preferred embodiments of the present utility model, which are described in more detail and are not to be construed as limiting the scope of the utility model; it should be noted that, for a person skilled in the art, the above technical features can be freely combined, and several variations and modifications can be made without departing from the scope of the utility model; therefore, all changes and modifications that come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (10)
1. The auxiliary tool for replacing the brake device is characterized by comprising a base (1), a lifting mechanism (2) detachably connected with the base (1) and a driving mechanism (3) connected with the lifting mechanism (2) and driving the lifting mechanism (2) to do lifting motion;
the lifting mechanism (2) comprises a base (21) connected with the base (1), a positioning rod (22) arranged on the base (21), a connecting rod (23) arranged on the positioning rod (22) and capable of moving along the height direction of the positioning rod (22), and a replacement tray (24) connected with the connecting rod (23).
2. The auxiliary tool for replacing the brake device according to claim 1, wherein the base (1) comprises a first positioning seat (11) and a second positioning seat (12), and the first positioning seat (11) is connected with the second positioning seat (12) through a connecting mechanism (13).
3. The auxiliary tool for replacing the brake device according to claim 2, wherein the connecting mechanism (13) comprises a plurality of connecting pieces, the plurality of connecting pieces are arranged between the first positioning seat (11) and the second positioning seat (12), and the plurality of connecting pieces are welded with the first positioning seat (11) and the second positioning seat (12).
4. The auxiliary tool for replacing the brake device according to claim 2, wherein the connecting mechanism (13) comprises a lifter and a driver in driving connection with the lifter, the lifter is fixedly installed on the first positioning seat (11), and an output end of the lifter is connected with the second positioning seat (12) so as to perform lifting movement on the second positioning seat (12).
5. The auxiliary tool for replacing a brake device according to claim 2, wherein the first positioning seat (11) and the second positioning seat (12) are of disc-shaped structures, the diameter of the first positioning seat (11) is 40cm to 60cm, the diameter of the second positioning seat (12) is 20cm to 40cm, and the vertical distance between the first positioning seat (11) and the second positioning seat (12) is 15cm to 20cm.
6. The auxiliary tool for replacing the brake device according to claim 1, wherein the driving mechanism (3) comprises a fastening seat (31), a transmission part and an operation part (33) sleeved on the periphery of the positioning rod (22);
the transmission part is arranged in the fastening seat (31), one end of the transmission part is in transmission connection with the connecting rod (23), the other end of the transmission part is fixedly connected with the operation part (33), and the operation part (33) drives the transmission part to drive the connecting rod (23) to perform lifting movement.
7. The auxiliary tool for replacing the brake device according to claim 6, wherein a rack is arranged on the connecting rod (23), and a gear corresponding to the rack is arranged on the transmission part.
8. The auxiliary tool for replacing the brake device according to claim 1, wherein a plurality of communication holes (241) are formed in the replacement tray (24).
9. The brake device replacement auxiliary tool according to claim 1, wherein a weight sensor and a distance sensor are provided in the replacement tray (24).
10. The auxiliary tool for replacing the brake device according to claim 1, wherein a buffer layer is arranged on the replacement tray (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321958022.XU CN220265091U (en) | 2023-07-24 | 2023-07-24 | Auxiliary fixture for replacing brake device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321958022.XU CN220265091U (en) | 2023-07-24 | 2023-07-24 | Auxiliary fixture for replacing brake device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220265091U true CN220265091U (en) | 2023-12-29 |
Family
ID=89313870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321958022.XU Active CN220265091U (en) | 2023-07-24 | 2023-07-24 | Auxiliary fixture for replacing brake device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220265091U (en) |
-
2023
- 2023-07-24 CN CN202321958022.XU patent/CN220265091U/en active Active
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