CN111872887A - Auxiliary disassembling tool, cantilever belt driving device and disassembling method - Google Patents
Auxiliary disassembling tool, cantilever belt driving device and disassembling method Download PDFInfo
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- CN111872887A CN111872887A CN202010759133.2A CN202010759133A CN111872887A CN 111872887 A CN111872887 A CN 111872887A CN 202010759133 A CN202010759133 A CN 202010759133A CN 111872887 A CN111872887 A CN 111872887A
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- speed reducer
- belt
- hoisting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
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Abstract
The invention relates to an auxiliary disassembling tool, a cantilever belt driving device and a disassembling method. Supplementary dismantlement frock includes: the frock body and the subassembly of lifting, be equipped with on the frock body and hold the chamber, it is used for holding the driving drum to hold the chamber, just the lateral wall of frock body can with the driving drum is inconsistent, set up the adaptation mouth that is used for the speed reducer output to pass through on the frock body, the adaptation mouth with it is linked together to hold the chamber, the subassembly of lifting is located hold the chamber, just the one end of lifting the subassembly with the frock body is contradicted, the other end of lifting the subassembly with the output of speed reducer is inconsistent. Compare in traditional dismantlement mode, above-mentioned supplementary dismantlement frock need not to spout roast to the driving drum, utilizes the effort that the subassembly was applyed of jacking alright in order to realize the separation between driving drum and the speed reducer output shaft to avoided the driving drum to appear warping when dismantling.
Description
Technical Field
The invention relates to the technical field of speed reducer replacement, in particular to an auxiliary disassembling tool, a cantilever belt driving device and a disassembling method.
Background
The ship loader is provided with a suspended leather driving station, and the suspended leather driving station is sometimes required to be detached, replaced or maintained along with the use of the suspended leather driving station. The suspension leather driving station comprises a high-voltage motor, a coupler, a suspension leather speed reducer, a driving roller and other core components. When the suspension leather driving station works, the output ends of the coupler and the suspension leather speed reducer are in rotating fit through the driving drum, so that when the coupler and the suspension leather speed reducer are disassembled, due to the fact that the operable space between the coupler and the suspension leather speed reducer is limited, a worker cannot effectively apply force to the coupler and the suspension leather speed reducer, the driving drum is often heated and expanded by means of cutting and spraying the driving drum, and then the driving drum is taken out. The above-mentioned manner easily damages the structure of the drive drum and causes deformation.
Disclosure of Invention
In view of the above, it is necessary to provide an auxiliary dismounting tool, a cantilever belt driving device and a dismounting method for solving the problem that the driving drum is deformed during dismounting.
The utility model provides an auxiliary dismounting tool, auxiliary dismounting tool includes: the frock body and the subassembly of lifting, be equipped with on the frock body and hold the chamber, it is used for holding the driving drum to hold the chamber, just the lateral wall of frock body can with the driving drum is inconsistent, set up the adaptation mouth that is used for the speed reducer output to pass through on the frock body, the adaptation mouth with it is linked together to hold the chamber, the subassembly of lifting is located hold the chamber, just the one end of lifting the subassembly with the frock body is contradicted, the other end of lifting the subassembly with the output of speed reducer is inconsistent.
The utility model provides a cantilever belt drive arrangement, includes supplementary dismantlement frock, still include high-voltage motor, shaft coupling, speed reducer and driving drum, high-voltage motor's output with wherein one end of shaft coupling links to each other, the output shaft of speed reducer with the shaft coupling passes through the driving drum and connects the cooperation, the hollow shaft of speed reducer with driving drum links to each other, supplementary dismantlement frock detachably installs on the driving drum.
A method for disassembling a cantilever belt drive device comprises the cantilever belt drive device and further comprises the following steps:
binding and fixing the high-voltage motor by the hoisting belt, and applying a pulling force to the hoisting belt to realize the separation of the high-voltage motor and the coupler;
binding and fixing the speed reducer by the hoisting belt, hoisting the speed reducer by the hoisting belt, and disassembling the speed reducer and the driving roller;
and the auxiliary disassembling tool is used for separating the coupler from the speed reducer.
In one of them embodiment, cantilever belt drive arrangement still includes hand block, hoist and mount area and installation body, the inside installation room that is equipped with of installation body, high-voltage motor, shaft coupling, speed reducer and driving drum all install the inside of installation room, hand block is movably installed on the installation body, hoist and mount area be used for with high-voltage motor bindes the cooperation, hand block with hoist and mount area hook is established the cooperation.
In one embodiment, the jacking assembly comprises a connecting rod and a jack, a through hole is formed in the connecting end of the coupler, the output shaft of the speed reducer is inserted into the through hole, the connecting rod is connected with the pressing end of the jack, the jack is abutted to the tool body, and the connecting rod extends into the through hole and is abutted to the output shaft of the speed reducer.
In one embodiment, the cantilever belt driving device further comprises a cushion plate, the cushion plate is arranged in the accommodating cavity, one surface of the cushion plate is abutted to the surface of the tool body, and the other surface of the cushion plate is abutted to the jack.
In one embodiment, before the step of binding and fixing the high-voltage motor by the hoisting belt and applying a pulling force to the hoisting belt to separate the high-voltage motor from the coupler, the method further comprises the following steps: and disassembling the walkway and the railing in the cantilever belt driving device.
In one embodiment, in the step of binding and fixing the speed reducer by the hoisting belt, hoisting the speed reducer by the hoisting belt, and detaching the speed reducer from the driving roller, the method further comprises the steps of: and disassembling the locking disc on the hollow shaft of the speed reducer.
In one embodiment, in the step of binding and fixing the speed reducer by the hoisting belt, hoisting the speed reducer by the hoisting belt, and detaching the speed reducer from the driving roller, the method further comprises the steps of: one end of the hoisting belt is used for being matched with the speed reducer in a hoisting mode, and the other end of the hoisting belt is used for being matched with a lifting hook of a crane.
In one embodiment, the tool body is placed at the joint of the output shaft of the speed reducer and the driving drum, the output shaft of the speed reducer passes through the adapting port, the tool body is covered outside the driving drum through the accommodating cavity, the jacking assembly applies force to the tool body and the output shaft of the speed reducer, and the tool body drives the driving drum to move along the axial direction of the output shaft of the speed reducer.
When the auxiliary disassembling tool is used, the opening area of the adaptive opening on the tool body is firstly determined according to the size of the shaft diameter of the output shaft of the speed reducer, and then the shape and the size of the accommodating cavity are determined according to the shape or the size of the driving drum to be disassembled, so that the driving drum can be placed in the accommodating cavity. The driving drum belongs to the connecting piece between speed reducer and the shaft coupling, consequently, when dismantling speed reducer and shaft coupling, places the frock body in the junction of speed reducer output shaft and driving drum, and the output shaft of speed reducer passes through the adaptation mouth this moment, and the frock body can cover through holding the chamber and establish the outside of driving drum. After the both ends of subassembly were lifted respectively supported with the output shaft of frock body and speed reducer to the back, the subassembly was lifted and is carried out the application of force along the axial direction of speed reducer output shaft, the output shaft of frock body and speed reducer can produce the trend of alternate segregation under the effect of subassembly was lifted to the top this moment, just can realize the axial separation of frock body and speed reducer output shaft along with the continuous application of force of subassembly was lifted promptly (indicate the frock body to separate along the axial direction of speed reducer output shaft), at this in-process, this realization of frock conflicts with the drive drum, the relative movement can take place along with the output shaft of frock body and speed reducer to the drive drum promptly, finally realized the alternate segregation of drive drum and speed reducer output shaft. Compare in traditional dismantlement mode, above-mentioned supplementary dismantlement frock need not to spout roast to the driving drum, utilizes the effort that the subassembly was applyed of jacking alright in order to realize the separation between driving drum and the speed reducer output shaft to avoided the driving drum to appear warping when dismantling.
When the cantilever belt driving device is used, the cantilever belt driving device is arranged on a ship loader, and at the moment, the cantilever belt driving device can obtain sufficient rotating torque force through the high-voltage motor, the coupler, the speed reducer and the driving roller, so that the requirement for conveying large-scale devices on a ship body is met. In this embodiment, after the installation of the cantilever belt driving device is completed, the installation relationship between the high-voltage motor, the coupling, the speed reducer and the driving roller is that the high-voltage motor is connected with the speed reducer through the coupling, and the speed reducer is connected with the driving roller. The mounting position of the high-voltage motor on the ship loader is closer to the outer side of the ship loader than the mounting position of the driving roller on the ship loader.
When the dismounting method of the cantilever belt driving device is used, the high-voltage motor is bound through the hoisting belt, on one hand, the force application (the acting force of the motor separated from the coupler) to the high-voltage motor can be realized, and on the other hand, the high-voltage motor is prevented from falling off accidentally after being dismounted due to the binding and binding of the hoisting belt. Then, the speed reducer is bound and fixed by the hoisting belt, and after the speed reducer is separated from the driving roller, the speed reducer and the coupling can be transferred to a target area together by using a crane. At this moment, when the speed reducer and the coupler are disassembled, the influence generated by the structure of the cantilever belt driving device can be reduced, so that the speed reducer and the coupler are more convenient to disassemble. In addition, the speed reducer and the coupler (the disassembly of the speed reducer and the coupler can be realized only by disassembling the driving drum) are disassembled through the auxiliary disassembling tool, compared with the traditional disassembling mode, the auxiliary disassembling tool does not need to spray and bake the driving drum, and the separation between the driving drum and the output shaft of the speed reducer can be realized by utilizing the acting force applied by the jacking assembly, so that the driving drum is prevented from deforming when being disassembled.
Drawings
FIG. 1 is a schematic structural view of an auxiliary dismounting tool and a cantilever belt driving device;
FIG. 2 is a schematic view of a cantilevered belt drive;
FIG. 3 is a flow chart of a method of disassembly of the cantilever belt drive.
100. The tool comprises a tool body, 110, an accommodating cavity, 200, a jacking assembly, 210, a connecting rod, 220, a jack, 300, a high-voltage motor, 400, a coupler, 410, a driving drum, 500, a speed reducer, 600 and a driving roller.
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. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
Referring to fig. 1, in one embodiment, an auxiliary disassembling tool includes: frock body 100 and jacking subassembly 200, be equipped with on the frock body 100 and hold chamber 110, it is used for holding the CD-ROM drive drum 410 to hold chamber 110, just the lateral wall of frock body 100 can with the CD-ROM drive drum 410 is inconsistent, set up the adaptation mouth that is used for speed reducer 500 output to pass through on the frock body 100, the adaptation mouth with it is linked together to hold chamber 110, jacking subassembly 200 is located hold in the chamber 110, just the one end of jacking subassembly 200 with frock body 100 is inconsistent, the other end of jacking subassembly 200 with the output of speed reducer 500 is inconsistent.
When the auxiliary disassembling tool is used, firstly, the opening area of the adapting port on the tool body 100 is determined according to the size of the shaft diameter of the output shaft of the speed reducer 500, and then, the shape and the size of the accommodating cavity 110 are determined according to the shape or the size of the driving drum 410 to be disassembled, namely, the driving drum 410 can be placed in the accommodating cavity 110. The driving drum 410 belongs to a connecting piece between the speed reducer 500 and the coupler 400, therefore, when the speed reducer 500 and the coupler 400 are disassembled, the tool body 100 is placed at the connecting position of the output shaft of the speed reducer 500 and the driving drum 410, the output shaft of the speed reducer 500 passes through the adapting port at the moment, and the tool body 100 can be covered outside the driving drum 410 through the accommodating cavity 110. After the two ends of the jacking assembly 200 respectively abut against the output shafts of the tooling body 100 and the speed reducer 500, the jacking assembly 200 applies force along the axial direction of the output shaft of the speed reducer 500, at this time, the output shafts of the tooling body 100 and the speed reducer 500 tend to separate from each other under the action of the jacking assembly 200, that is, the axial separation of the tooling body 100 and the output shaft of the speed reducer 500 (meaning that the tooling body 100 separates along the axial direction of the output shaft of the speed reducer 500) can be realized along with the continuous force application of the jacking assembly 200, in the process, the tooling body 100 collides with the drive drum 410, that is, the drive drum 410 moves relative to the output shafts of the tooling body 100 and the speed reducer 500, and finally, the mutual separation of the drive drum 410 and the output shaft of the speed reducer 500 is realized. Compared with the traditional dismounting mode, the auxiliary dismounting tool does not need to spray and bake the driving drum 410, and the driving drum 410 and the output shaft of the speed reducer 500 can be separated by the acting force applied by the jacking assembly 200, so that the driving drum 410 is prevented from deforming during dismounting.
As shown in fig. 1 and 2, in an embodiment, a cantilever belt driving device includes the auxiliary dismounting tool described in the above embodiment, and further includes a high-voltage motor 300, a coupler 400, a speed reducer 500 and a driving drum 600, wherein an output end of the high-voltage motor 300 is connected to one end of the coupler 400, an output shaft of the speed reducer 500 is connected and matched with the coupler 400 through the driving drum 410, a hollow shaft of the speed reducer 500 is connected to the driving drum 600, and the auxiliary dismounting tool is detachably mounted on the driving drum 410.
The cantilever belt driving device is arranged on the ship loader, and at the moment, the cantilever belt driving device can obtain sufficient rotating torque force through the high-voltage motor 300, the coupler 400, the speed reducer 500 and the driving roller 600, so that the requirement on conveying large-scale devices on a ship body is met. In this embodiment, after the installation of the cantilever belt driving device is completed, the high-voltage motor 300, the coupling 400, the speed reducer 500 and the driving roller 600 are installed in such a manner that the high-voltage motor 300 is connected to the speed reducer 500 through the coupling 400, and the speed reducer 500 is connected to the driving roller 600. The mounting position of the high voltage motor 300 on the ship loader is closer to the outer side of the ship loader than the mounting position of the driving drum 600 on the ship loader.
In one embodiment, cantilever belt drive device still includes hand block, hoist and mount area and installation body, the inside installation room that is equipped with of installation body, high-voltage motor 300, shaft coupling 400, speed reducer 500 and driving drum 600 all install the inside of installation room, hand block is movably installed on the installation body, hoist and mount area be used for with the cooperation is binded to high-voltage motor 300, hand block with the cooperation is established to hoist and mount area hook.
In particular, the mounting body may be a ship loader or a transfer machine. The hand hoist is a manual hoisting machine which is simple to use and convenient to carry. When the hand hoist upwards lifts the heavy object, the hand chain is clockwise pulled, the hand chain wheel rotates, the hand chain is counterclockwise pulled when the heavy object descends, the brake seat is separated from the brake pad, the ratchet wheel is static under the action of the pawl, and the five-tooth long shaft drives the hoisting chain wheel to reversely operate, so that the heavy object stably descends. The hand-operated hoist generally adopts a ratchet friction sheet type one-way brake, the hand-operated hoist can automatically brake under load, and a pawl is meshed with a ratchet under the action of a spring, so that the brake can safely work. Furthermore, when the cantilever belt driving device needs to be detached from the installation body, the cantilever belt driving device needs to be lifted by a crane, but the crane cannot extend into the installation body to hoist related equipment due to the limited internal space of the installation body. Thus, when the components of the cantilever belt drive are removed, for example: the motor is released from being fixed inside the installation body, firstly the hoisting belt is utilized to bind the high-voltage motor 300, then the bound high-voltage motor 300 is hooked through the hand-operated hoist, the hand-operated hoist is adjusted through the hand-operated chain, at the moment, the high-voltage motor 300 can move along with the hand-operated hoist, the high-voltage motor 300 can move to the outside of the installation body, and therefore the crane can hook the bound high-voltage motor 300 conveniently.
As shown in fig. 1, in an embodiment, the jacking assembly 200 includes a connecting rod 210 and a jack 220, a through hole is opened at a connecting end of the coupler 400, an output shaft of the speed reducer 500 is inserted into the through hole, the connecting rod 210 is connected to a pressing end of the jack 220, the jack 220 abuts against the tool body 100, and the connecting rod 210 extends into the through hole to abut against the output shaft of the speed reducer 500. Specifically, the jack 220 is a hydraulic jack 220 or an electric jack 220. In the above embodiment, the jack 220 applies pressure to the tool body 100, and finally, the output end of the speed reducer 500 is separated from the coupling 400 (the drive drum 410) by the tool body 100. Compared with the method that the jack 220 is directly placed between the speed reducer 500 and the coupler 400 for jacking operation, the implementation manner of the embodiment can effectively avoid the damage of the jack 220 to the structure of the speed reducer 500 or the coupler 400 during jacking.
In one embodiment, the cantilevered belt drive further comprises a pad-mount plate. The pad-mounted plate is mounted in the accommodating cavity 110, one surface of the pad-mounted plate is abutted to the surface of the tool body 100, and the other surface of the pad-mounted plate is abutted to the jack 220. In particular, it is considered that the lifting length of the jack 220 is limited. Therefore, the length of the interior of the accommodating chamber 110 (the length of the accommodating chamber 110 along the jacking direction of the jack 220) can be changed by adding the cushion plate in the accommodating chamber 110, so that the jacking effect of the jack 220 in the accommodating chamber 110 is ensured.
In one embodiment, as shown in fig. 3, a method of disassembling a cantilevered belt drive includes the steps of:
s100, binding and fixing the high-voltage motor 300 by the hoisting belt, and applying a pulling force to the hoisting belt to separate the high-voltage motor 300 from the coupler 400;
s200, binding and fixing the speed reducer 500 by the hoisting belt, hoisting the speed reducer 500 by the hoisting belt, and disassembling the speed reducer 500 and the driving roller 600;
s300, separating the coupler 400 from the speed reducer 500 through the auxiliary disassembling tool.
When the dismounting method of the cantilever belt driving device is used, the high-voltage motor 300 is bound through the hoisting belt, on one hand, the force application to the high-voltage motor 300 (the acting force of the motor separated from the coupler 400) can be realized, and on the other hand, the high-voltage motor 300 is prevented from falling off accidentally after being dismounted due to the binding and binding of the hoisting belt. Then, the reduction gear 500 is bound and fixed by a hoisting belt, and after the reduction gear 500 is separated from the driving drum 600, the reduction gear 500 can be transferred to a target area together with the coupling 400 by a crane. At this time, when the speed reducer 500 and the coupling 400 are disassembled, the influence of the structure of the cantilever belt driving device itself can be reduced, so that the speed reducer 500 and the coupling 400 can be disassembled more conveniently. In addition, the speed reducer 500 and the coupler 400 are disassembled through the auxiliary disassembling tool (the disassembly of the speed reducer 500 and the coupler 400 can be realized only by disassembling the driving drum 410), compared with the traditional disassembling mode, the auxiliary disassembling tool does not need to spray and bake the driving drum 410, and the separation between the driving drum 410 and the output shaft of the speed reducer 500 can be realized by utilizing the acting force applied by the jacking assembly 200, so that the driving drum 410 is prevented from deforming when being disassembled.
As shown in fig. 3, in an embodiment, before the steps of binding and fixing the high-voltage motor 300 by the hoisting belt, and applying a pulling force to the hoisting belt to separate the high-voltage motor 300 from the coupling 400, the method further includes the steps of: s110, disassembling the walkways and the railings in the cantilever belt driving device. Specifically, the walkways and the railings used in daily life are dismantled, so that the high-voltage motor 300, the coupler 400, the speed reducer 500 and the driving roller 600 can be more conveniently dismantled.
As shown in fig. 3, in one embodiment, the step of binding and fixing the speed reducer 500 by the sling, hoisting the speed reducer 500 by the sling, and detaching the speed reducer 500 from the driving drum 600 further includes the steps of: s210, disassembling a locking disc on the hollow shaft of the speed reducer 500. Specifically, when the speed reducer 500 is fixedly installed with the driving drum 600, the output shaft of the driving drum 600 needs to be inserted into the hollow shaft of the speed reducer 500, and then the hollow shaft is locked by the locking disc. Therefore, when the reduction gear 500 and the drive drum 600 are detached, the lock plate needs to be detached first.
As shown in fig. 3, in one embodiment, the step of binding and fixing the speed reducer 500 by the sling, hoisting the speed reducer 500 by the sling, and detaching the speed reducer 500 from the driving drum 600 further includes the steps of: and S220, one end of the hoisting belt is used for being matched with the speed reducer 500 in a hoisting mode, and the other end of the hoisting belt is used for being matched with a lifting hook of a crane in a hooking mode. Specifically, the above steps can realize effective fixation of the speed reducer 500, and the speed reducer 500 is prevented from falling off accidentally in the process of disassembly and transportation.
As shown in fig. 3, in an embodiment, in the step of separating the coupling 400 from the speed reducer 500 by using the auxiliary detaching tool, the method further includes the steps of: s310, will the frock body 100 is placed speed reducer 500 output shaft with the junction of driving drum 410, the output shaft of speed reducer 500 passes through the adaptation mouth, just the frock body 100 passes through it establishes to hold the chamber 110 cover the outside of driving drum 410, the subassembly 200 of lifting to the frock body 100 with the output shaft of speed reducer 500 applies force, frock body 100 drives driving drum 410 follows the axial direction of speed reducer 500 output shaft removes. Specifically, compared with the method of directly placing the lifting assembly 200 between the speed reducer 500 and the coupling 400 for lifting operation, the implementation manner of the embodiment can effectively prevent the lifting assembly 200 from damaging the structure of the speed reducer 500 or the coupling 400 during lifting.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Claims (10)
1. The utility model provides an auxiliary dismounting tool, its characterized in that, auxiliary dismounting tool includes: the frock body and the subassembly of lifting, be equipped with on the frock body and hold the chamber, it is used for holding the driving drum to hold the chamber, just the lateral wall of frock body can with the driving drum is inconsistent, set up the adaptation mouth that is used for the speed reducer output to pass through on the frock body, the adaptation mouth with it is linked together to hold the chamber, the subassembly of lifting is located hold the chamber, just the one end of lifting the subassembly with the frock body is contradicted, the other end of lifting the subassembly with the output of speed reducer is inconsistent.
2. A cantilever belt drive device, characterized by comprising the auxiliary dismounting tool of claim 1, and further comprising a high-voltage motor, a coupler, a speed reducer and a driving roller, wherein the output end of the high-voltage motor is connected with one end of the coupler, the output shaft of the speed reducer is connected and matched with the coupler through the driving roller, the hollow shaft of the speed reducer is connected with the driving roller, and the auxiliary dismounting tool is detachably mounted on the driving roller.
3. The cantilever belt driving device according to claim 2, further comprising a manual hoist, a hoisting belt and an installation body, wherein the installation body is internally provided with an installation chamber, the high-voltage motor, the coupler, the speed reducer and the driving roller are all installed in the installation chamber, the manual hoist is movably installed on the installation body, the hoisting belt is used for binding and matching with the high-voltage motor, and the manual hoist is matched with the hoisting belt hook.
4. The cantilever belt driving device according to claim 2, wherein the jacking assembly comprises a connecting rod and a jack, a through hole is formed in the connecting end of the coupler, the output shaft of the speed reducer is inserted into the through hole, the connecting rod is connected with the pressing end of the jack, the jack is abutted against the tool body, and the connecting rod extends into the through hole and is abutted against the output shaft of the speed reducer.
5. The cantilever belt driving device of claim 4, further comprising a pad-mounting plate, wherein the pad-mounting plate is mounted in the accommodating cavity, one surface of the pad-mounting plate abuts against the surface of the tool body, and the other surface of the pad-mounting plate abuts against the jack.
6. A method of disassembling a cantilever belt drive, comprising the cantilever belt drive of any one of claims 3 to 5, further comprising the steps of:
binding and fixing the high-voltage motor by the hoisting belt, and applying a pulling force to the hoisting belt to realize the separation of the high-voltage motor and the coupler;
binding and fixing the speed reducer by the hoisting belt, hoisting the speed reducer by the hoisting belt, and disassembling the speed reducer and the driving roller;
and the auxiliary disassembling tool is used for separating the coupler from the speed reducer.
7. The method for disassembling the cantilever belt driving device according to claim 6, wherein before the steps of binding and fixing the high-voltage motor by the hoisting belt and applying a pulling force to the hoisting belt to separate the high-voltage motor from the coupling, the method further comprises the steps of: and disassembling the walkway and the railing in the cantilever belt driving device.
8. The method of claim 6, wherein the step of binding and fixing the speed reducer with the sling, hoisting the speed reducer with the sling, and detaching the speed reducer from the driving drum further comprises the steps of: and disassembling the locking disc on the hollow shaft of the speed reducer.
9. The method of claim 6, wherein the step of binding and fixing the speed reducer with the sling, hoisting the speed reducer with the sling, and detaching the speed reducer from the driving drum further comprises the steps of: one end of the hoisting belt is used for being matched with the speed reducer in a hoisting mode, and the other end of the hoisting belt is used for being matched with a lifting hook of a crane.
10. The dismounting method of the cantilever belt driving device according to claim 6, wherein in the step of separating the coupling from the reducer by the auxiliary dismounting tool, further comprising the steps of: will the frock body is placed the speed reducer output shaft with the junction of drive drum, the output shaft of speed reducer passes through the adaptation mouth, just the frock body passes through it establishes to hold the chamber cover the outside of drive drum, the subassembly of lifting to the frock body with the output shaft of speed reducer carries out the application of force, the frock body drives the drive drum is followed the axial direction of speed reducer output shaft removes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010759133.2A CN111872887A (en) | 2020-07-31 | 2020-07-31 | Auxiliary disassembling tool, cantilever belt driving device and disassembling method |
Applications Claiming Priority (1)
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| CN202010759133.2A CN111872887A (en) | 2020-07-31 | 2020-07-31 | Auxiliary disassembling tool, cantilever belt driving device and disassembling method |
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| JPH1058342A (en) * | 1996-08-26 | 1998-03-03 | Hiroyuki Kimoto | Demounting device for object fitted into cylindrical body |
| CN201979460U (en) * | 2011-02-24 | 2011-09-21 | 奇瑞汽车股份有限公司 | Removing tool of automobile drive shaft |
| CN103223587A (en) * | 2013-05-15 | 2013-07-31 | 中国神华能源股份有限公司 | Device and method for replacing output shaft oil seal of cantilever belt speed reducer of stacker |
| CN204997608U (en) * | 2015-09-11 | 2016-01-27 | 浙江金刚汽车有限公司 | Extracting tool of car transmission shaft |
| CN205904951U (en) * | 2016-07-06 | 2017-01-25 | 北京汽车股份有限公司 | A semi -axis extracting tool for vehicle |
| CN107214471A (en) * | 2017-06-30 | 2017-09-29 | 天津市中重科技工程有限公司 | It is large-scale to link the quick method for dismounting of shaft coupling without key |
| CN206937214U (en) * | 2017-06-29 | 2018-01-30 | 中能东道集团有限公司 | A kind of top formula drive shaft extracting tool |
| CN108637620A (en) * | 2018-03-30 | 2018-10-12 | 五冶集团上海有限公司 | For production line of bar roller-way bearing and the dismounting holder of speed reducer |
| CN210046598U (en) * | 2019-03-25 | 2020-02-11 | 北京九天微星科技发展有限公司 | Lifting type circuit board pulling device |
| CN210850057U (en) * | 2019-03-28 | 2020-06-26 | 江阴科玛金属制品有限公司 | Coupler dismounting device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1058342A (en) * | 1996-08-26 | 1998-03-03 | Hiroyuki Kimoto | Demounting device for object fitted into cylindrical body |
| CN201979460U (en) * | 2011-02-24 | 2011-09-21 | 奇瑞汽车股份有限公司 | Removing tool of automobile drive shaft |
| CN103223587A (en) * | 2013-05-15 | 2013-07-31 | 中国神华能源股份有限公司 | Device and method for replacing output shaft oil seal of cantilever belt speed reducer of stacker |
| CN204997608U (en) * | 2015-09-11 | 2016-01-27 | 浙江金刚汽车有限公司 | Extracting tool of car transmission shaft |
| CN205904951U (en) * | 2016-07-06 | 2017-01-25 | 北京汽车股份有限公司 | A semi -axis extracting tool for vehicle |
| CN206937214U (en) * | 2017-06-29 | 2018-01-30 | 中能东道集团有限公司 | A kind of top formula drive shaft extracting tool |
| CN107214471A (en) * | 2017-06-30 | 2017-09-29 | 天津市中重科技工程有限公司 | It is large-scale to link the quick method for dismounting of shaft coupling without key |
| CN108637620A (en) * | 2018-03-30 | 2018-10-12 | 五冶集团上海有限公司 | For production line of bar roller-way bearing and the dismounting holder of speed reducer |
| CN210046598U (en) * | 2019-03-25 | 2020-02-11 | 北京九天微星科技发展有限公司 | Lifting type circuit board pulling device |
| CN210850057U (en) * | 2019-03-28 | 2020-06-26 | 江阴科玛金属制品有限公司 | Coupler dismounting device |
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Application publication date: 20201103 |