CN220544828U - A smelting tool for assisting dismouting motor - Google Patents
A smelting tool for assisting dismouting motor Download PDFInfo
- Publication number
- CN220544828U CN220544828U CN202322021247.9U CN202322021247U CN220544828U CN 220544828 U CN220544828 U CN 220544828U CN 202322021247 U CN202322021247 U CN 202322021247U CN 220544828 U CN220544828 U CN 220544828U
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- CN
- China
- Prior art keywords
- motor
- platform
- jig
- assisting
- diamond
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- 238000003723 Smelting Methods 0.000 title claims abstract description 8
- 230000003028 elevating effect Effects 0.000 claims abstract description 6
- 229910003460 diamond Inorganic materials 0.000 claims description 21
- 239000010432 diamond Substances 0.000 claims description 21
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 5
- 238000005498 polishing Methods 0.000 description 10
- 238000012423 maintenance Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000001624 hip Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model discloses a jig for assisting in dismounting a motor, wherein the motor comprises a motor body and a rotor positioned below the motor body, and the jig comprises a platform and a lifting mechanism positioned at the bottom of the platform; an opening for placing a rotor below the motor is formed in one side of the platform, and a fixing block for supporting the motor body is arranged on the platform near the opening. This application has opening, fixed block and has elevating system's platform through the setting, when motor dismantles and installs, can firmly support the motor, than many people operation methods labour saving and time saving, alone can carry the operation, and the practicality is very high, moreover, the overall structure of smelting tool is light and handy, firm, nimble reliable, easy operation. The motor disassembly/assembly operation can be completed within 10min by using the jig 1-2 persons.
Description
Technical Field
The utility model belongs to the technical field of motor production, and particularly relates to a jig for assisting in dismounting a motor.
Background
In polishing equipment applications, motor applications are indispensable, and typically, the motor drives the polishing machine to rotate. In the process of using the motor, the motor matched with the equipment can be maintained and replaced after the motor is disassembled due to various mechanism and hardware faults or abrasion of bearings related to the motor. The motor of the equipment is usually located in a small space, which is not beneficial to operation. Particularly, the motor of the polishing equipment is heavier, and 1 person cannot hold the motor for a long time to operate under the condition of smaller operation space; when the motor is installed, the motor is supported by being held, and meanwhile, the motor bolts are positioned and fastened, so that the personnel safety is not well ensured. The common operation is generally carried out by 2-3 persons on site, which takes about half an hour, and the disassembly/assembly operation of the motor can be completed.
Therefore, the motor disassembly and maintenance process is further improved, the special jig is designed and manufactured to assist in disassembly/installation, and the motor disassembly and maintenance device has important technical value for the convenience of follow-up motor disassembly/installation, shortening of equipment maintenance time and improving of machine utilization rate.
Disclosure of Invention
The utility model aims to provide a jig for assisting in dismounting a motor in order to solve the defects in the prior art.
The utility model aims at realizing the following technical scheme:
the jig comprises a motor body and a rotor positioned below the motor body, and the jig comprises a platform and a lifting mechanism positioned at the bottom of the platform;
an opening for placing a rotor below the motor is formed in one side of the platform, and a fixing block for supporting the motor body is arranged on the platform near the opening.
Preferably, the platform is detachably connected with the lifting mechanism.
Preferably, the lifting mechanism is a diamond lifting mechanism.
Preferably, the diamond lifting mechanism comprises a diamond bracket and screw rods penetrating through the left end and the right end of the diamond bracket, and lifting of the diamond bracket is achieved by rotating the screw rods.
Preferably, one end of the screw rod is provided with a ratchet wheel reciprocating handle.
Preferably, the upper end and the lower end of the diamond-shaped bracket are respectively connected with an upper horizontal connecting seat and a lower horizontal connecting seat;
the upper horizontal connecting seat is connected with the platform, and a fixed base is connected below the lower horizontal connecting seat.
Preferably, the upper horizontal connecting seat is provided with a supporting seat, and the bottom of the platform is detachably connected to the supporting seat.
Preferably, the fixed base is detachably provided with a supporting balancing weight.
Preferably, the diamond-shaped bracket is positioned at the opposite side of the opening of the platform, and the base is provided with a through hole for the supporting balancing weight to pass through;
the supporting balancing weight has a certain length, and the motor balancing weight with different weights can be suitable for by adjusting the length of one side of the supporting balancing weight penetrating through the through hole.
Preferably, the diamond-shaped bracket comprises four struts distributed in a diamond shape, and the shape of each strut is a rectangle with a certain width.
Therefore, this application has opening, fixed block and has elevating system's platform through the setting, when motor dismantles and installs, can firmly support the motor, and than many people operation methods labour saving and time saving, alone can carry the operation, and the practicality is very high, moreover, the overall structure of smelting tool is light and handy, firm, nimble reliable, easy operation. The motor disassembly/assembly operation can be completed within 10min by using the jig 1-2 persons.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a jig;
FIG. 2 is a right side schematic view of the jig;
FIG. 3 is a schematic view of the rear structure of the fixture;
fig. 4 is a schematic diagram of the overall structure of the jig and the motor.
Fig. 5 is a schematic diagram of a partial structure of the jig.
Wherein, 1-platform; 2-diamond-shaped brackets; 3-supporting a balancing weight; 4-opening; 5-a fixed block; 6-a screw rod; 7-fixing a base; 8-a supporting seat; 9-a bolt; 10-an electric motor; 11-upper horizontal connecting seat; 12-a lower horizontal connecting seat; 13-ratchet reciprocating handle.
Detailed Description
The utility model provides a jig for assisting in dismounting a motor, wherein the motor comprises a motor body and a rotor positioned below the motor body, and as shown in figures 1-4, the jig comprises a platform 1 for placing the motor and a lifting mechanism positioned at the bottom of the platform, and the height of the platform can be adjusted through the lifting mechanism, so that the height of a supporting motor is adjusted.
The lifting mechanism can adopt any structure capable of realizing lifting function in the prior art, such as a diamond lifting mechanism, a guide rail type lifting mechanism, a crank arm type lifting mechanism and the like, and the diamond lifting mechanism with good stability and strong bearing capacity is preferably adopted.
Further preferably, the diamond lifting mechanism comprises a diamond support 2 and screw rods 6 penetrating through the left end and the right end of the diamond support, when the diamond lifting mechanism is used, the geometric principle that the two isosceles triangle waists are unchanged, the bottom edges of the isosceles triangle can be lifted up is shortened, and the lifting/lowering of the diamond support is realized by rotating the screw rods to adjust the bottom edges of the upper isosceles triangle and the lower isosceles triangle.
Further preferably, the diamond-shaped support comprises four struts which are distributed in a diamond shape, two struts on the same side are hinged through a rotating shaft, a threaded hole for a screw rod to pass through is formed in the rotating shaft, threads matched with the threaded hole are formed in the screw rod, and the connection angle of the struts can be adjusted by rotating the screw rod, so that the diamond-shaped support can ascend/descend. In order to facilitate the rotation of the screw, a ratchet reciprocating handle 13 is provided at one end of the screw.
An opening 4 for placing a rotor below the motor is formed in one side of the platform 1, and a fixed block 5 for supporting a motor 10 body is arranged on the platform near the opening 4. The opening is preferably U-shaped.
The motor that polishing equipment used is vertical fixed placing under the general circumstances scene, and the rotor is down, and the fan is up, and the motor adopts fixing bolt to be fixed in polishing equipment on, because the space is narrow and small, dismantles among the prior art, installs the motor and all need the manual work to hold the motor and dismantle fixing bolt and install, and is time consuming and labor consuming.
The utility model provides a smelting tool, when dismantling the motor, at first keep flat the platform, move into polishing equipment below space, place the motor below with the opening side, adjust elevating system's height, make the motor rotor card go into the opening, motor below body and platform surface direct contact, fixed block, opening and platform surface form stable fixed and support to motor 10's body jointly, thereby need not the manual work to support the motor, can carry out the dismantlement operation of motor, after dismantling the fixing bolt of motor, adjust elevating system's height, make the motor keep away from polishing equipment, then can shift out equipment below space with the motor together with the platform, after accomplishing the motor maintenance, repeat above-mentioned operation, be fixed in the polishing equipment with the motor on.
Therefore, this application has opening, fixed block and has elevating system's platform through the setting, when motor dismantles and installs, can firmly support the motor, and than many people operation methods labour saving and time saving, alone can carry the operation, and the practicality is very high, moreover, the overall structure of smelting tool is light and handy, firm, nimble reliable, easy operation. The motor disassembly/assembly operation can be completed within 10min by using the jig 1-2 persons.
Because the space below the motor of the polishing device is narrow, the lifting mechanism and the opening are preferably respectively positioned on two opposite sides of the platform (namely, the diamond-shaped support is positioned on the opposite sides of the opening of the platform), and when the polishing device is used, only the opening side of the platform is positioned in the space below the motor, and the lifting mechanism is positioned in the space outside the motor.
Preferably, the platform is detachably connected with the lifting mechanism, so that the lifting mechanism is convenient to carry.
Preferably, the upper end and the lower end of the diamond-shaped bracket 2 are respectively connected with an upper horizontal connecting seat 11 and a lower horizontal connecting seat 12; the upper horizontal connecting seat 11 is arranged to be conveniently connected with the platform 1, and the lower horizontal connecting seat 12 is arranged to be conveniently connected with the fixed base 7 with supporting function. As will be appreciated by those skilled in the art, the struts are movably connected to both the upper horizontal connector 11 and the lower horizontal connector.
Further preferably, the upper horizontal connecting seat 11 is connected with the bottom of the platform 1 through the supporting seat 8, threaded holes are formed in the supporting seat 8 and the platform 1 (more specifically, a vertical connecting plate is arranged at the bottom of the platform, and threaded holes are formed in the vertical connecting plate), and the platform can be detachably mounted on the supporting seat through bolts 9. The upper horizontal connecting seat is preferably provided with a certain length, and two supporting seats are arranged at two ends in the length direction, so that a more stable supporting platform can be provided.
Because the motor is generally heavy, and the opening that supports the motor is located one side of platform, preferably, be equipped with on the unable adjustment base and support balancing weight 3, can balance the motor weight, prevent that the platform from empting.
Further preferably, the supporting balancing weight 3 is detachably connected with the fixed base 7, and the supporting balancing weight can be detached when not in use, so that the portable multifunctional portable power device is convenient to carry. The detachable connection can be realized through the through hole which is arranged on the fixed base and used for the supporting balancing weight to pass through, and the supporting balancing weight is arranged to have a certain length, so that the motor balancing weight with different weights can be suitable for the motor balancing weight by adjusting the length of the through hole which is used for the supporting balancing weight on one side.
Preferably, the support rod is rectangular with a certain width, and the contact surface between the support rod and the upper horizontal connecting seat and the contact surface between the support rod and the lower horizontal connecting seat can be enlarged, so that a more stable supporting platform is realized.
Preferably, the whole material of the jig is made of firm steel.
As can be seen from fig. 4, a preferred jig provided in the present application is a combined mechanism with a diamond lifting mechanism extending from the upper end toward one side, and forms a rigid jacking for the motor.
While preferred embodiments of the present utility model have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the utility model. It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (10)
1. The utility model provides a smelting tool for assisting dismouting motor, the motor includes motor body and is located the rotor of motor body below, its characterized in that, the smelting tool includes platform, and is located elevating system of platform bottom;
an opening for placing a rotor below the motor is formed in one side of the platform, and a fixing block for supporting the motor body is arranged on the platform near the opening.
2. A jig for assisting in assembling and disassembling a motor as claimed in claim 1, wherein,
the platform is detachably connected with the lifting mechanism.
3. A jig for assisting in assembling and disassembling a motor as claimed in claim 1, wherein,
the lifting mechanism is a diamond lifting mechanism.
4. A jig for assisting in assembling and disassembling a motor as set forth in claim 3, wherein,
the diamond lifting mechanism comprises a diamond bracket and screw rods penetrating through the left end and the right end of the diamond bracket, and lifting of the diamond bracket is achieved through rotating the screw rods.
5. A jig for assisting in assembling and disassembling a motor as set forth in claim 4, wherein,
one end of the screw rod is provided with a ratchet wheel reciprocating handle.
6. A jig for assisting in assembling and disassembling a motor as set forth in claim 4, wherein,
the upper end and the lower end of the diamond-shaped support are respectively connected with an upper horizontal connecting seat and a lower horizontal connecting seat;
the upper horizontal connecting seat is connected with the platform, and a fixed base is connected below the lower horizontal connecting seat.
7. A jig for assisting in assembling and disassembling a motor as set forth in claim 6, wherein,
the upper horizontal connecting seat is provided with a supporting seat, and the bottom of the platform is detachably connected to the supporting seat.
8. A jig for assisting in assembling and disassembling a motor as set forth in claim 6, wherein,
the fixed base is detachably provided with a supporting balancing weight.
9. A jig for assisting in assembling and disassembling a motor as set forth in claim 8, wherein,
the diamond-shaped support is positioned at the opposite side of the opening of the platform, and a through hole for the supporting balancing weight to pass through is formed in the base;
the supporting balancing weight has a certain length, and the motor balancing weight with different weights can be suitable for by adjusting the length of one side of the supporting balancing weight penetrating through the through hole.
10. A jig for assisting in the disassembly and assembly of a motor as claimed in any one of claims 4 to 9,
the diamond-shaped support comprises four support rods which are distributed in a diamond shape, and the support rods are rectangular with a certain width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322021247.9U CN220544828U (en) | 2023-07-31 | 2023-07-31 | A smelting tool for assisting dismouting motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322021247.9U CN220544828U (en) | 2023-07-31 | 2023-07-31 | A smelting tool for assisting dismouting motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220544828U true CN220544828U (en) | 2024-02-27 |
Family
ID=89971185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322021247.9U Active CN220544828U (en) | 2023-07-31 | 2023-07-31 | A smelting tool for assisting dismouting motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220544828U (en) |
-
2023
- 2023-07-31 CN CN202322021247.9U patent/CN220544828U/en active Active
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