CN218170212U - Wind generating set driftage stopper piston installation frock - Google Patents
Wind generating set driftage stopper piston installation frock Download PDFInfo
- Publication number
- CN218170212U CN218170212U CN202222268446.5U CN202222268446U CN218170212U CN 218170212 U CN218170212 U CN 218170212U CN 202222268446 U CN202222268446 U CN 202222268446U CN 218170212 U CN218170212 U CN 218170212U
- Authority
- CN
- China
- Prior art keywords
- threaded
- generating set
- screw
- wind generating
- hole
- 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
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Braking Arrangements (AREA)
Abstract
The utility model discloses a wind generating set driftage stopper piston installation frock, including right side fixed bolster, left side fixed bolster, the screw rod, the horizontal pole, first screw thread through-hole and second screw thread through-hole, its characterized in that: the right side fixing support and the left side fixing support are clamped on two sides of the brake caliper body, the fixing supports are connected together with bayonets of the fixing supports through cross rods, first threaded through holes and second threaded through holes are distributed in the cross rods, and the screw rods are installed in the threaded through holes when the brake caliper is used. The utility model discloses a split type fixed bolster centre gripping of frock can adjust the screw thread drive screw that the position guaranteed equipment in a flexible way and can align the positive center of piston on the stopper pincers body, and through rotatory screw rod, the axial force of the vice production of screw thread, this axial force direction is stable, and the piston atress is even, installs and does not harm the sealing washer, and the required space of rotatory screw rod is little simultaneously, can operate in narrow and small space.
Description
Technical Field
The utility model relates to a wind generating set driftage stopper piston installation frock.
Background
In the wind power industry, after a yaw brake of a wind generating set runs for a long time, a brake sealing ring needs to be replaced, piston assembly is an important ring in the replacement process, and when a piston is assembled on the unit, the piston is difficult to assemble due to the tension of the sealing ring, the sealing ring is easily damaged, so that oil leakage of equipment is caused, the unit is stopped, and meanwhile, the safe running of the unit is influenced by oil leakage.
At present, the piston is installed by manually knocking with tools such as a rubber hammer, and the like, and the assembly is difficult due to uneven stress during knocking, so that the lip of a cylinder body sealing ring is damaged, and oil leakage is caused at the later stage, the sealing ring needs to be replaced again and reassembled, so that the work is time-consuming, the labor cost is high, and meanwhile, the knocking activity space is small and the operation is inconvenient due to the fact that the space in the wind generating set is limited.
SUMMERY OF THE UTILITY MODEL
The problem of equipment shut down is caused in order to solve among the prior art because of artifical improper oil leak that leads to of strikeing. The utility model provides a wind generating set driftage stopper piston installation frock through adjusting the frock position, makes the screw rod just to the piston center, through the vice axial force that produces of screw thread, and the effort direction is concentrated, and the piston is installed to cylinder body process and is had not yawing force damage sealing washer and piston.
The utility model discloses a following technical scheme, a wind generating set driftage stopper piston installation frock, including right side fixed bolster, left side fixed bolster, the screw rod, the horizontal pole, first screw thread through-hole and second screw thread through-hole, its characterized in that: the right side fixing support and the left side fixing support are clamped on two sides of the brake caliper body, the fixing supports are connected together through bayonets of the fixing supports to form a cross rod, a first thread through hole and a second thread through hole are distributed in the cross rod, and a screw is installed in the thread through holes when the brake caliper is used.
Preferably, the length and width of the bayonet of the fixed support are the same as the size of the cross rod.
Preferably, the thread of the threaded through hole is a trapezoidal thread, and the thread direction is a left-handed thread.
Preferably, the screw head is a conical outer circle.
The utility model has the advantages that:
the utility model discloses avoided artifical sealing washer and the piston damage that uses the rubber hammer to install the piston and cause with the mode of striking effectively, reduced because of the fault shutdown that the misoperation caused, reduced the cost of labor of repeated construction, can effectively improve the unit generated energy.
Drawings
Fig. 1 is a schematic view of an overall structure of a brake piston mounting tool provided in an embodiment of the present application.
Fig. 2 is a left side schematic view of a brake piston mounting tool fixing bracket.
Fig. 3 is an overall top view of the brake piston mounting tool.
The reference numbers in the figure are 1, a right side fixing support, 2, a cross rod, 3, a first threaded through hole, 4, a screw rod, 5, a second threaded through hole and 6, and the left side fixing support.
Detailed Description
In order to better understand the technical scheme of the present application, the following detailed description is provided for the person skilled in the art with reference to the accompanying drawings and the detailed description.
As shown in fig. 1, the piston mounting tool for the yaw brake of the wind generating set provided by the embodiment of the application comprises a right side fixing support 1, a cross rod 2, a first threaded through hole 3, a screw rod 4, a second threaded through hole 5 and a left side fixing support 6.
When the yaw brake piston mounting tool of the wind generating set provided by the utility model is applied, firstly, the right side fixing support 1 and the left side fixing support 6 are clamped at two sides of the brake caliper body; then, the right side fixing support 1 and the left side fixing support 6 are connected together through a bayonet of the fixing support by using a cross rod 2 to form reliable fixing; secondly, the positions of the cross rod 2 and the left and right fixed supports are adjusted to ensure that the second threaded through hole 5 is over against the center of the piston; thirdly, the screw rod 4 is rotated by using a tool such as a wrench, the axial force of the thread pair acts on the center of the piston, and the piston is arranged in the cylinder body; and finally, after one piston is installed, taking out the screw rod 4, screwing the screw rod 4 into the first threaded through hole 3, and installing the next piston.
As shown in fig. 2, a hole is reserved at the upper end of the fixing bracket, the fixing bracket is rectangular, and the length and width dimensions of the fixing bracket are the same as those of the cross bar and are used for penetrating through the cross bar.
As shown in fig. 3, on the horizontal plane of the cross bar 2, a first threaded through hole 3 and a second threaded through hole 5 are arranged from right to left in sequence, the two threaded through holes have the same size, and the distance from the threaded through hole to the port of the cross bar is equal.
It should be noted that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Claims (4)
1. The utility model provides a wind generating set driftage stopper piston installation frock, includes the right side fixed bolster, left side fixed bolster, the screw rod, the horizontal pole, first screw thread through-hole and second screw thread through-hole, its characterized in that: the right side fixing support and the left side fixing support are clamped on two sides of the brake caliper body, the fixing supports are connected together with bayonets of the fixing supports through cross rods, first threaded through holes and second threaded through holes are distributed in the cross rods, and the screw rods are installed in the threaded through holes when the brake caliper is used.
2. The wind generating set yaw brake piston mounting tool according to claim 1, characterized in that the length and width of the bayonet of the fixing support are the same as the size of the cross rod.
3. The wind generating set yaw brake piston mounting tool according to claim 1, characterized in that the threads of the threaded through hole are trapezoidal threads, and the thread direction is left-handed threads.
4. The wind generating set yaw brake piston mounting tool of claim 1, characterized in that the screw head is a conical outer circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222268446.5U CN218170212U (en) | 2022-08-26 | 2022-08-26 | Wind generating set driftage stopper piston installation frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222268446.5U CN218170212U (en) | 2022-08-26 | 2022-08-26 | Wind generating set driftage stopper piston installation frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218170212U true CN218170212U (en) | 2022-12-30 |
Family
ID=84620198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222268446.5U Active CN218170212U (en) | 2022-08-26 | 2022-08-26 | Wind generating set driftage stopper piston installation frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218170212U (en) |
-
2022
- 2022-08-26 CN CN202222268446.5U patent/CN218170212U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218170212U (en) | Wind generating set driftage stopper piston installation frock | |
| CN211639742U (en) | Tool for assembling and disassembling gun reamer | |
| CN210789939U (en) | Screw machine | |
| CN203141430U (en) | Mounting tool of filter press steel bush | |
| CN211388553U (en) | Transformer bushing assembly and disassembly tools | |
| CN202363811U (en) | Cross arm clamping device for replacing insulator of direct-current 500kv straight-line string | |
| CN204464860U (en) | Power transmission sequence lead wire and earth wire net anchoring fixture | |
| CN216422406U (en) | Mounting device for engine fan transmission belt pulley | |
| CN206481253U (en) | A kind of photovoltaic bracket rapid installing connection structure | |
| CN104659707A (en) | Anchoring clamp for net cover of conductor and ground wires in power transmission line | |
| CN215720092U (en) | Bolt for wind power host | |
| CN106312410B (en) | A kind of wind-power tower flange state modulator auxiliary mould | |
| CN216359551U (en) | Bolt threading device | |
| CN220094498U (en) | Jig for mounting and dismounting rotary joint of combiner | |
| CN203993736U (en) | A kind of brake disc mounting tool | |
| CN205029240U (en) | Grounding pin installs and demolishs isolated plant | |
| CN204505164U (en) | A kind of spark plug attaching/detaching apparatus based on constant value type torque wrench operation principle | |
| CN201380444Y (en) | Adjustable positioning sleeve in hydraulic power clamp | |
| CN210879471U (en) | Guide vane servomotor fixing pin dismounting device | |
| CN211331856U (en) | Switching power supply for laser equipment | |
| CN204321529U (en) | Centrifugal compressor labyrinth seal replacer | |
| CN208939066U (en) | A kind of battery terminal structure | |
| CN213331949U (en) | Stud capable of being fastened quickly and mounting tool | |
| CN213981994U (en) | Electrical primary oil gas leakage plugging device for thermal power plant | |
| CN216370002U (en) | Forging machine tool hydraulic part |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |