CN111620239A - Mirror plate overturning tool - Google Patents
Mirror plate overturning tool Download PDFInfo
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- CN111620239A CN111620239A CN202010627985.6A CN202010627985A CN111620239A CN 111620239 A CN111620239 A CN 111620239A CN 202010627985 A CN202010627985 A CN 202010627985A CN 111620239 A CN111620239 A CN 111620239A
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- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 239000000203 mixture Substances 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 4
- 230000008602 contraction Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
The invention discloses a mirror plate turning tool which comprises a crane mechanism, wherein the crane mechanism comprises two support frames, a cross beam arranged between the two support frames, a tractor arranged on the cross beam and a traction rope arranged on the tractor, wherein the tractor can slide on a track on the cross beam, and the tractor can control the contraction of the traction rope; the rotating ring component comprises a connecting block arranged on the mirror plate, a base for bearing the mirror plate and a rotating block arranged on the base, and the rotating block is hinged with the connecting block and can enable the mirror plate to turn around the rotating block; the buffer assembly comprises a buffer table and an elastic piece arranged at the bottom of the buffer table, and can buffer the turned mirror plate; the design of the structure of the invention can effectively solve the problem that the mirror plate is easy to shake when being overturned.
Description
Technical Field
The invention relates to the technical field of hydroelectric generation, in particular to a mirror plate turning tool.
Background
The hydraulic generator is a generator which takes a hydraulic turbine as a prime mover to convert water energy into electric energy. When water flows through the water turbine, water energy is converted into mechanical energy, a rotating shaft of the water turbine drives a rotor of the generator, and the mechanical energy is converted into electric energy to be output. The mirror plate is arranged below the thrust head and plays a role in bearing axial water thrust of the water turbine, and the surface of the mirror plate is smooth and forms a thrust bearing with the thrust tile. The mirror plate is used as a structural component which forms a dynamic pressure oil film lubrication and bears the axial load with the thrust bush in the thrust bearing, and the contact between the mirror plate and the thrust bush needs to meet certain smoothness. In existing processes, the mirror plate needs to be turned 180 degrees with its contact surface facing up to facilitate grinding and polishing. The mirror plate can not have larger impact in the carrying process as a high-precision workpiece, otherwise, the precision of the mirror plate is greatly influenced, the workpiece is seriously scrapped, and the existing mode of hoisting and turning by using a chain is easy to generate larger swinging and shaking in the turning process.
Disclosure of Invention
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.
The present invention has been made in view of the above and/or the problem of mirror plate rocking in the existing mirror plate flipping tools.
Therefore, an object of the present invention is to provide a mirror plate turning tool that solves the problem of easy wobbling of the mirror plate when turning.
In order to solve the technical problems, the invention provides the following technical scheme: a mirror plate flipping tool, comprising,
the crane mechanism comprises two support frames, a cross beam arranged between the two support frames, a tractor arranged on the cross beam and a traction rope arranged on the tractor;
the rotating ring component comprises a connecting block arranged on the mirror plate, a base for bearing the mirror plate and a rotating block arranged on the base, and the rotating block is hinged with the connecting block;
the buffer assembly comprises a buffer table and an elastic piece arranged at the bottom of the buffer table.
As a preferred aspect of the mirror plate flipping tool of the present invention, wherein: the rotating block is provided with a first through hole, one end of the connecting block, far away from the mirror plate, is provided with a second through hole with the radius consistent with that of the first through hole, and a connecting piece is arranged between the first through hole and the second through hole.
As a preferred aspect of the mirror plate flipping tool of the present invention, wherein: the pulling rope and the mirror plate also comprise a connecting structure; the connecting structure comprises a connecting lock chain and a clamping ring, the connecting lock chain comprises two lock hooks and one lock chain, one lock hook is nested on the clamping ring, and the other lock hook is connected to the traction rope.
As a preferred aspect of the mirror plate flipping tool of the present invention, wherein: the clamping ring comprises a clamping block arranged on the mirror plate and a rotating ring connected with the clamping block in a rotating mode.
As a preferred aspect of the mirror plate flipping tool of the present invention, wherein: the crane mechanism further comprises a crane, and a first guide wheel is arranged between the crane and the cross beam.
As a preferred aspect of the mirror plate flipping tool of the present invention, wherein: the crane comprises a lifting piece, wherein the lifting piece comprises a lifting rope and a carrying seat connected to the bottom end of the lifting rope, the carrying seat comprises two supporting plates which are distributed up and down, a connecting rod connected between the two supporting plates, and a lifting hook arranged at the bottom of the supporting plate below the lifting seat.
As a preferred aspect of the mirror plate flipping tool of the present invention, wherein: the lifting hook and the supporting plate are provided with rotating parts, and each rotating part comprises a motor and a bearing; the bearing outer ring is fixedly connected with the supporting plate, and the motor output shaft is connected with the bearing inner ring and extends to be connected with the lifting hook.
As a preferred aspect of the mirror plate flipping tool of the present invention, wherein: lifting hook-connection lifting piece, lifting piece is equipped with the lifting rope including connecting the rope, establishing at the first installed part of connecting rope both ends, establishing the horizontal pole between two first installed parts, on the first installed part.
As a preferred aspect of the mirror plate flipping tool of the present invention, wherein: and second installation parts are arranged around the mirror plate, and one end, far away from the first installation part, of the lifting rope is sleeved on the second installation part.
As a preferred aspect of the mirror plate flipping tool of the present invention, wherein: be equipped with tractor and second guide pulley on the tractor, the tractor includes take-up reel and driver.
The invention has the beneficial effects that: the invention can realize the turnover of the mirror plate only by pulling one end of the mirror plate opposite to the rotating ring component when the mirror plate is turned over by adding the rotating ring component, and the mirror plate cannot generate severe jitter when the mirror plate is turned over because the rotating ring component is fixed on one end of the mirror plate. In addition, the arrangement of the buffer assembly can reduce the collision damage caused when the mirror plate is overturned and falls on the buffer platform.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:
FIG. 1 is a block diagram of a mirror plate flipping mechanism.
Fig. 2 is an enlarged view at a.
Fig. 3 is a structural view of a buffer assembly.
FIG. 4 is a diagram illustrating the mounting of a connection block to a mirror plate.
Figure 5 is a view of the manner in which the swivel assembly is installed.
Fig. 6 is a drawing showing the operation of the tractor.
Fig. 7 is a structural view of the snap ring.
Fig. 8 is a diagram showing the operation of the crane.
Fig. 9 is a structural view of the truck.
FIG. 10 is a schematic diagram of the operation of the mirror plate flipping mechanism.
FIG. 11 is a diagram illustrating a conventional method for turning a mirror plate.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 to 4, this embodiment provides a mirror plate flipping tool. The mirror plate is turned by a mirror plate turning tool composed of the crane mechanism 100, the swivel assembly 200, and the buffer assembly 300.
A mirror plate turnover tool is composed of a crane mechanism 100, a swivel assembly 200 and a buffer assembly 300;
as shown in fig. 1, the crane mechanism 100 includes two support frames 101, two oppositely disposed support frames, which are generally made of a solid steel material, and the surfaces of the two support frames 101 are coated with a corresponding anticorrosive paint, a cross beam 102 is disposed between the two support frames 101, the cross beam 102 is located in a horizontal direction and is fixedly connected to the two support frames 101, the cross beam 102 is i-shaped and made of a hard steel material, a towing vehicle 103 is mounted on the cross beam 102, the towing vehicle can move along a groove on the cross beam 102, a towing rope 104 is disposed on the towing vehicle 103, and the towing rope 104 is formed by hinging a hard steel rope and is directly wound and fixed on a mirror plate;
as shown in fig. 2, the swivel assembly 200 includes a connecting block 201 disposed on the mirror plate, the connecting block 201 is disposed at an end of the mirror plate opposite to the connecting end of the pulling rope 104, and the connecting block 201 is detachably connected to the mirror plate, as shown in fig. 3, a threaded connection may be used, a base 202 is disposed at the bottom of the mirror plate, a rotating block 203 is disposed on a side wall of the base 202, the rotating block 203 is located right below the connecting block 201, and the rotating block 203 is hinged to the connecting block 201;
as shown in fig. 3, a buffer assembly 300 is disposed near the rotating ring assembly 200, the buffer assembly 300 includes a buffer stage 301, the shape of the buffer stage 301 is adapted to the inverted mirror plate, an elastic member 302 is disposed at the bottom of the buffer stage 301, the elastic member 302 is typically a spring, and a sponge is disposed at the top of the buffer stage 301 to prevent the mirror plate from being damaged by collision with the buffer stage 301 during inversion;
in use of the mirror plate flipping tool, the mirror plate is first placed in the proper position to achieve the hinge of the connecting block 201 and the rotating block 203. Then, the pulling rope 104 is fixedly connected with the mirror plate, the pulling vehicle 103 is started, the pulling vehicle 103 moves on the beam 102 to drive the pulling rope 104 to move, then the pulling rope 104 pulls the mirror plate to move, the mirror plate slowly overturns around the swivel assembly 200, falls on the buffer platform 301 after half a circle of overturning, and generates huge impact force when contacting with the buffer platform 301, and the elastic piece 302 is arranged at the bottom of the buffer platform 301, so that the force of collision can be effectively relieved, and the damage to the mirror plate caused by collision is reduced.
Example 2
Referring to fig. 5 to 7, the difference between this embodiment and the previous embodiment is that the connection structure 400 is added to this embodiment to enable quick disconnection and connection between the pull string 104 and the mirror plate.
As shown in fig. 5, in the previous embodiment, a first through hole 203a is formed at an end of the rotation block away from the base 202, and a second through hole 201a is formed at an end of the connection block 201 away from the mirror plate, wherein the first through hole 203a and the second through hole 201a have the same cross section and can be configured as a circle, a connection member 204 passes through between the first through hole 203a and the second through hole 201a, a limiting plate is formed at one end of the connection member, and an external thread is formed on an outer wall of the other end of the connection member, and the connection member is fixed by a nut, so that the rotation block 203 and the connection;
as shown in fig. 6 and 7, in order to make the pulling string 104 move slowly with the turning of the mirror plate during the turning of the mirror plate, it is ensured that the mirror plate will not suddenly turn to a large extent; the connecting structure 400 between the traction rope 104 and the mirror plate comprises a connecting chain 401 and a clamping ring 402, wherein the connecting chain 401 comprises two locking hooks 401a and a chain 401b, the chain 401b is wound on the two locking hooks 401a, the length of the chain can be adjusted by changing the winding mode of the chain, one of the chains 401b is locked on the traction rope 104, the other chain 401b is locked on the clamping ring 402, the clamping ring 402 comprises a fixture block 402a arranged on the mirror plate and a rotating ring 402b rotatably connected with the fixture block 402a, the fixture block 402a is in threaded connection with the mirror plate and is a detachable part and made of firm steel material, and the rotating ring 402b is clamped on the fixture block 402a and is rotatably connected with the fixture block 402 a;
the connecting structure 400 is added, so that the pulling rope 104 does not need to be directly fixed on the mirror plate, one locking hook 401a is fixed on the pulling rope 104, the other locking hook 401a is connected with the rotating ring 402b, the locking hook 401a is tightly connected with a connected object, the whole rotating process can be ensured not to be loosened, and the connecting structure 400 is convenient to use and is convenient to connect the pulling rope 104 and the mirror plate;
as an alternative embodiment, the connection structure 400 may be replaced by a mechanical hoist and a connection ring, the connection ring is first screwed on the mirror plate, one end of the mechanical hoist is connected to the connection ring, the other end of the mechanical hoist is connected to the traction rope 104, the mechanical hoist may be a manual hoist or an electric hoist, and the mirror plate can be turned over by controlling the mechanical hoist.
Example 3
Referring to fig. 8 to 9, the difference between this embodiment and the above embodiments is that, in this embodiment, a crane 105 is further added, so that when the mirror plate is assembled with the connecting block 201, and the connecting block 201 and the rotating block 203 are far away from each other, and the mirror plate cannot be hinged therebetween, the crane 105 can adjust the mirror plate to a proper position to hinge the rotating block 203 and the connecting block 201.
The crane mechanism 100 further comprises a crane 105, a first guide wheel 105a is arranged between the crane 105 and the cross beam 102, the first guide wheel 105a is cylindrical and facilitates the movement of the crane 105 on the cross beam 102, the crane 105 comprises a lifting piece 105a, the lifting piece 105a comprises a lifting rope 105a-1 and a carrying seat 105a-2 connected to the bottom end of the lifting rope 105a-1, the lifting rope 105a-1 is a rope formed by hinging hard steel wires and can bear great weight, the carrying seat 105a-2 comprises two supporting plates 105a-2a which are vertically distributed and a connecting rod 105a-2b connected between the two supporting plates 105a-2a, the lifting hooks 105a-2c are arranged at the bottoms of the lower supporting plates 105a-2a, and the two supporting plates 105a-2a, the connecting rods 105a-2b and the lifting hooks 105a-2c are all made of high-strength rigid materials;
a rotating part 105b is arranged between the hook 105a-2c and the supporting plate 105a-2a, the rotating part 105b comprises a motor 105b-1 and a bearing 105b-2, and an output shaft of the motor 105b-1 is rotatably connected with the hook 105a-2c through the bearing 105 b-2. The two ends of the motor 105b-1 are fixed on the lower supporting plate 105a-2a through connecting plates;
the lifting hook 105a-2c is connected with a lifting piece 105c, the lifting piece 105c comprises a connecting rope 105c-1, first installation pieces 105c-2 arranged at two ends of the connecting rope 105c-1 and a cross bar 105c-3 arranged between the two first installation pieces 105c-2, the lifting rope 105c-4 is arranged at the bottom end of each first installation piece 105c-2, and the connecting rope 105c-1 and the lifting rope 105c-4 are formed by hinging steel wire ropes capable of bearing extremely large weight; the periphery of the mirror plate is provided with second mounting parts 105d, two of the second mounting parts are arranged on two sides of one circular ring of the mirror plate, and the other two are arranged on two sides of the other circular ring of the mirror plate, so that the circular rings can not turn over when lifted, one end of the lifting rope 105c-4 far away from the first mounting part 105c-2 is sleeved on the second mounting part 105d, and the second mounting part 105d is detachably connected with the mirror plate by generally adopting a threaded connection;
the tractor 103 is provided with a tractor 103a and a second guide wheel 103b, the tractor 103a comprises a take-up reel 103a-1 and a driver 103a-2, and the driver 103a-2 can drive the take-up reel 103a-1 to rotate so as to quickly take up and pay off the traction rope 104.
After the mirror plate is transported to a designated position, there is a mirror plate connecting block 201 installed at a position not opposite to the turning block 203, so that after the connecting block 201 is installed, the hinge between the connecting block 201 and the turning block 203 cannot be realized, at this time, the crane 105 can be used, the second installation part 105d is firstly installed around the mirror plate, after the installation, one end of the lifting rope 105c-4 far away from the first installation part 105c-2 is sleeved on the second installation part 105d, then the connecting rope 105c-1 on the lifting part 105c is lifted by the lifting hook 105a-2c, until the lifting rope 105a-1 on the crane 105 is completely received in the crane 105, the motor 105b-1 is started, the motor 105b-1 rotates to drive the mirror plate lifted by the lifting hook 105a-2c to rotate, at this time, the output shaft of the motor 105b-1 rotates slowly, because the mirror plate is large, the motor 105b-1 can not drive the mirror plate to rotate synchronously if the motor 105b-1 rotates fast, and the lifting rope 105c-4 can be wound, so that the motor 105b-1 rotates at a low speed and can drive the mirror plate to rotate synchronously at a low speed, the mirror plate is rotated to a proper position, the connecting block 201 is installed on the mirror plate, the mirror plate is put down until the connecting block 201 is hinged with the rotating block 203, and the lifting rope 105c-4 is removed from the first installation part 105c-2 after the mirror plate is rotated to the proper position. Then, the connecting chain 401 is adjusted to a proper length, the locking hook 401a at one end of the connecting chain 401 is buckled on the pulling rope 104, the locking hook 401a at the other end of the connecting chain 401 is buckled on the rotating ring 402b, then the towing vehicle 103 is started to slide on the beam 102, and the length of the pulling rope 104 is adjusted to control the mirror plate to rotate along the connecting piece 204 arranged between the first through hole 203a and the second through hole 201a until the mirror plate falls on the buffer platform 301 after being overturned for half a circle, so that the mirror plate is overturned.
As shown in fig. 10, in the process of turning the mirror plate, the specific steps are as follows:
after the mirror plate is transported to the designated position, there will be a mirror plate connection block 201 installed position not opposite to the rotation block 203;
first, the second mounting member 105d is mounted on the screw holes around the mirror plate, and the lifting cord 105c-4 is connected to the second mounting member 105 d;
then, the crane 105 is started to lift the mirror plate;
then motor 105b-1 is activated to slowly rotate the mirror plate to the proper position;
then connecting the connecting block 201 and the mirror plate by screw thread;
then, the second mounting piece 105d is taken out, and the connection block 201 and the rotating block 203 are hinged;
then, the latch hook 401a is connected with the mirror plate by screw thread;
then, the pulling rope 104 is connected with the mirror plate, and a mechanical hoist can be used for replacing the pulling rope for convenient operation;
then, the tractor 103a is started to drive the take-up reel 103a-1 to operate, so that the mirror plate is turned over;
finally, the mirror plate is flipped half a week and then dropped onto the buffer stage 301.
As shown in fig. 11, the prior art generally uses the method as shown in the figure to turn the mirror plate, wherein a first crane 503 located in the middle is connected to one end of a first rope 505, there are two first ropes 505, the other ends of the two first ropes 505 are respectively fixed to the two ends of the mirror plate, a second crane 501 is connected to one end of a second rope 502, the other end of the second rope 502 is connected to one side of the mirror plate, a mechanical hoist 504 is connected to the other side of the mirror plate, after the mirror plate is fixed, the length of a chain on the mechanical hoist 504 is adjusted by controlling the mechanical hoist 504 to turn the mirror plate, but since there is no place for fixing the mirror plate in the turning tool formed by the first rope 505, the second rope 502 and the mechanical hoist 504, the mirror plate may greatly shake during the turning of the mirror plate, and even may shake the rope when the mirror plate shakes severely, and the production accident is more serious. In order to solve the above-mentioned phenomenon, the present invention adopts the rotating ring assembly 200 to fix one end of the mirror plate, so that the mirror plate is turned over along the end of the rotating block 203, thereby limiting the rotating track of the mirror plate, and the mirror plate is turned over along the fixed track without generating great shaking, thereby smoothly turning over the mirror plate.
It is important to note that the construction and arrangement of the present application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperatures, pressures, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter recited in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of this invention. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventions. Therefore, the present invention is not limited to a particular embodiment, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Moreover, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those unrelated to the presently contemplated best mode of carrying out the invention, or those unrelated to enabling the invention).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure, without undue experimentation.
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (10)
1. A mirror plate flipping tool, comprising: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the crane mechanism (100) comprises two support frames (101), a cross beam (102) arranged between the two support frames (101), a tractor (103) arranged on the cross beam (102), and a traction rope (104) arranged on the tractor (103);
the rotating ring assembly (200) comprises a connecting block (201) arranged on the mirror plate, a base (202) bearing the mirror plate and a rotating block (203) arranged on the base (202), wherein the rotating block (203) is hinged with the connecting block (201);
the buffer assembly (300) comprises a buffer table (301) and an elastic piece (302) arranged at the bottom of the buffer table (301).
2. The mirror plate flipping tool of claim 1, wherein: the rotating block (203) is provided with a first through hole (203a), one end of the connecting block (201) far away from the mirror plate is provided with a second through hole (201a) with the radius consistent with that of the first through hole (203a), and a connecting piece (204) is arranged between the first through hole (203a) and the second through hole (201 a).
3. The mirror plate flipping tool of claim 1, wherein: the pulling rope (104) and the mirror plate further comprises a connecting structure (400);
the connecting structure (400) comprises a connecting lock chain (401) and a clamping ring (402), wherein the connecting lock chain (401) comprises two lock hooks (401a) and one lock chain (401b), one lock hook (401a) is nested on the clamping ring (402), and the other lock hook (401a) is connected on the traction rope (104).
4. The mirror plate flipping tool of claim 3, wherein: the snap ring (402) comprises a fixture block (402a) arranged on the mirror plate and a rotating ring (402b) rotatably connected with the fixture block (402 a).
5. The mirror plate flipping tool of any one of claims 1 to 4, wherein: the crane mechanism (100) further comprises a crane (105), and a first guide wheel (105e) is arranged between the crane (105) and the cross beam (102).
6. The mirror plate flipping tool of claim 5, wherein: the crane (105) comprises a lifting piece (105a), the lifting piece (105a) comprises a lifting rope (105a-1) and a carrying seat (105a-2) connected to the bottom end of the lifting rope (105a-1), the carrying seat (105a-2) comprises two supporting plates (105a-2a) which are distributed up and down, a connecting rod (105a-2b) connected between the two supporting plates (105a-2a), and a hook (105a-2c) arranged at the bottom of the supporting plate (105a-2a) below.
7. The mirror plate flipping tool of claim 6, wherein: the lifting hook (105a-2c) and the supporting plate (105a-2a) are provided with a rotating part (105b), and the rotating part (105b) comprises a motor (105b-1) and a bearing (105 b-2); the outer ring of the bearing (105b-2) is fixedly connected with the supporting plate (105a-2a), and the output shaft of the motor (105b-1) is connected with the inner ring of the bearing (105b-2) and extends to be connected with the hook (105a-2 c).
8. The mirror plate flipping tool of claim 7, wherein: lifting piece (105c) is connected in lifting hook (105a-2c), lifting piece (105c) including connect rope (105c-1), establish first installed part (105c-2) at connecting rope (105c-1) both ends, establish horizontal pole (105c-3) between two first installed parts (105c-2), be equipped with lifting rope (105c-4) on first installed part (105 c-2).
9. The mirror plate flipping tool of claim 8, wherein: the periphery of the mirror plate is provided with a second mounting part (105d), and one end of the lifting rope (105c-4) far away from the first mounting part (105c-2) is sleeved on the second mounting part (105 d).
10. The mirror plate flipping tool of claim 9, wherein: be equipped with tractor (103a) and second guide pulley (103b) on tractor (103), tractor (103a) includes take-up reel (103a-1) and driver (103 a-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010627985.6A CN111620239A (en) | 2020-07-02 | 2020-07-02 | Mirror plate overturning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010627985.6A CN111620239A (en) | 2020-07-02 | 2020-07-02 | Mirror plate overturning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111620239A true CN111620239A (en) | 2020-09-04 |
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ID=72269577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010627985.6A Pending CN111620239A (en) | 2020-07-02 | 2020-07-02 | Mirror plate overturning tool |
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| Country | Link |
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| CN (1) | CN111620239A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112061967A (en) * | 2020-09-09 | 2020-12-11 | 重庆水轮机厂有限责任公司 | On-site installation method of hydro-generator rotor bracket |
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| CN212893542U (en) * | 2020-06-24 | 2021-04-06 | 贵州乌江水电开发有限责任公司东风发电厂 | Mirror plate overturning tool |
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