CN218285381U - Motor fan blade drawing tool - Google Patents
Motor fan blade drawing tool Download PDFInfo
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- CN218285381U CN218285381U CN202222758660.9U CN202222758660U CN218285381U CN 218285381 U CN218285381 U CN 218285381U CN 202222758660 U CN202222758660 U CN 202222758660U CN 218285381 U CN218285381 U CN 218285381U
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- clamping
- fan blade
- support member
- motor fan
- component
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Abstract
The application relates to motor assembly technical field, especially relates to a frock is drawn to motor fan blade, include: the clamping device comprises a first supporting member, a second supporting member, a clamping assembly and a force application member; the clamping assembly and the second support member are arranged on the first support member and extend along the opposite direction; the clamping component is connected with the first supporting component in a sliding mode and is used for clamping the workpiece to be dismantled; a limiting part is formed on one side of the second supporting component far away from the clamping component; the force application component is connected with the second support component in a sliding mode and can slide in a space defined between the limiting portion and the first support component. It can be seen that this frock can provide great shun power when demolising the motor fan blade, convenient demolising the motor fan blade fast, easy operation, convenience only need alone can accomplish moreover, and in addition, the structure of this frock is comparatively simple, and is with low costs, and it is comparatively convenient to maintain.
Description
Technical Field
The application relates to the technical field of motor assembly, in particular to a motor fan blade drawing tool.
Background
At present, the motor cooling fan blade is mainly fixed by matching a key carried by the fan blade with a key groove of a main shaft to achieve the effect of fan blade rotation on motor cooling, clearance fit is generally adopted during installation, the pre-tightening force of the fan blade and a shaft is not very large, but the main shaft is corroded due to long-time use, so that the motor cooling fan blade is quite difficult to disassemble.
SUMMERY OF THE UTILITY MODEL
An object of the application is to provide a frock is drawn to motor fan blade, when having solved the motor fan blade that exists to a certain extent and demolish among the prior art, owing to the main shaft corrosion rather than the complex, lead to dismantling extremely difficult technical problem.
The application provides a frock is drawn to motor fan blade includes: the clamping device comprises a first supporting member, a second supporting member, a clamping assembly and a force application member; the clamping assembly and the second support member are arranged on the first support member, and the clamping assembly and the second support member extend along the opposite direction;
the clamping assembly is connected with the first supporting member in a sliding mode and is used for clamping a workpiece to be dismantled;
a limiting part is formed on one side, far away from the clamping assembly, of the second supporting member; the force application member is connected with the second support member in a sliding manner, and the force application member can slide in a space defined between the limiting part and the first support member.
In the above technical solution, further, the clamping assembly includes two clamping members, and the two clamping members are respectively disposed on two opposite sides of the second support member;
two the joint component all with first supporting member sliding connection.
In any of the above technical solutions, further, the first support member is provided with sliding grooves, and the sliding grooves penetrate through two opposite side portions of the first support member along the height direction of the first support member;
the sliding groove is formed in the sliding groove in a penetrating mode, a butting portion is formed on one side of the clamping component in a butting mode and abuts against the limiting portion, a clamping hook is formed on the opposite side of the clamping component, the butting portion of the clamping component abuts against one side of the first supporting component, and the clamping hook extends to the opposite side of the first supporting component.
In any of the above technical solutions, further, any of the clamping members is provided with a locking bolt and a clamp spring; the first supporting component is provided with a threaded through hole communicated with the sliding groove, and the locking bolt is sequentially in threaded connection with the threaded through hole and the clamping component; the clamp spring is used for being clamped on the locking bolt, and is in interference fit with the sliding groove.
In any one of the above technical solutions, further, the clamp spring is used for being clamped on the locking bolt and abuts against one end portion of the sliding groove far away from the clamping member.
In any of the above technical solutions, further, the force application member is a sliding hammer.
In any of the above technical solutions, further, the second supporting member is screwed with the first supporting member and is locked by a nut.
In any of the above technical solutions, further, the second support member is disposed perpendicular to the first support member.
In any of the above technical solutions, further, the second support member is disposed on one side of the first support member, and the clamping assembly is disposed on the opposite side of the second support member.
In any one of the above technical solutions, further, the limiting portion is a circular block.
Compared with the prior art, the beneficial effects of this application do:
the application provides a motor fan blade draws frock's theory of operation as follows: the clamping assembly and the motor fan blade are clamped together, the force application member is held by hands, the force application member directly moves upwards and quickly from the bottom, and when the force application member collides with the limiting part at the top, the kinetic energy of the sliding block is converted into mechanical energy, so that the motor fan blade is subjected to an upward force, and the motor fan blade is pulled out.
It can be seen that this frock can provide great shun power when demolising the motor fan blade, convenient demolising the motor fan blade fast, easy operation, convenience only need alone can accomplish moreover, and in addition, the structure of this frock is comparatively simple, and is with low costs, and it is comparatively convenient to maintain.
Drawings
In order to more clearly illustrate the detailed description of the present application or the technical solutions in the prior art, the drawings used in the detailed description or the prior art description will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural diagram of a motor blade drawing tool provided in an embodiment of the present application;
fig. 2 is another schematic structural diagram of the motor blade drawing tool provided in the embodiment of the present application.
Reference numerals are as follows:
1-a first supporting component, 11-a sliding groove, 2-a second supporting component, 21-a limiting part, 3-a clamping component, 31-an abutting limiting part, 32-a connecting part, 33-a clamping hook, 4-a force application component, 5-a locking bolt, 6-a clamping spring, 7-a nut and 8-an adjusting gasket.
Detailed Description
The technical solutions of the present application will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present application, but not all embodiments.
The components of the embodiments of the present application, as generally described and illustrated in the figures herein, could be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application.
All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.
In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
The following describes a motor blade drawing tool according to some embodiments of the present application with reference to fig. 1 and 2.
Referring to fig. 1 and 2, an embodiment of the present application provides a motor blade drawing tool, including: the clamping device comprises a first supporting component 1, a second supporting component 2, a clamping component and a force application component 4; the clamping assembly and the second support member 2 are arranged on the first support member 1, and the clamping assembly and the second support member 2 extend along the opposite direction;
the clamping component is connected with the first supporting component 1 in a sliding mode and is used for clamping and connecting a workpiece to be removed, and the workpiece to be removed is taken as a motor fan blade for illustration;
a limiting part 21 is formed on one side of the second supporting component 2 far away from the clamping component; the urging member 4 is slidably connected to the second support member 2, and the urging member 4 is slidable in a space defined between the stopper portion 21 and the first support member 1.
According to the structure described above, the working principle of the motor fan blade drawing tool is as follows:
firstly, the clamping assembly and the motor fan blade are clamped together, then the force application member 4 is held by hands and directly moves upwards and quickly from the bottom, and when the force application member collides with the limiting part 21 at the top, the kinetic energy of the sliding block is converted into mechanical energy, so that the motor fan blade is forced upwards to be pulled out.
It can be seen that this frock can provide great shun power when demolising the motor fan blade, and the motor fan blade is demolishd fast to the convenience, easy operation, convenience only need alone to accomplish moreover, and in addition, the structure of this frock is comparatively simple, and is with low costs, and it is comparatively convenient to maintain.
Further, preferably, as shown in fig. 1 and 2, the urging member 4 is a slide hammer. According to the structure described above, the sliding hammer provides the pulling force for pulling out the motor blade when continuously colliding with the limiting portion 21.
Further, preferably, as shown in fig. 1 and 2, the second support member 2 is disposed at one side of the first support member 1, and the latch assembly is disposed at the opposite side of the second support member 2.
According to the structure described above, the clamping assembly and the second support member 2 and the force applying members 4 on the second support member 2 are arranged on two sides of the support member, so that the clamping assembly and the second support member do not affect each other when in use, sufficient stroke of the sliding hammer is ensured, and force application to the sliding hammer is facilitated.
In this embodiment, preferably, as shown in fig. 1 and 2, the clamping assembly includes two clamping members 3, and the two clamping members 3 are respectively disposed on two opposite sides of the second support member 2;
both clamping members 3 are slidably connected to the first support member 1.
According to the structure of above description can know, only adopt two joint component 3 just can correspond ground joint respectively in two dismouting holes of motor fan blade, can carry out steady, the application of force uniformly to the left and right both sides of motor fan blade, improve and demolish efficiency, avoid moreover causing the damage to the motor fan blade.
In this embodiment, as shown in fig. 1 and fig. 2, preferably, the first supporting member 1 is opened with a sliding slot 11, and along the height direction of the first supporting member 1, the sliding slot 11 penetrates through two opposite side portions of the first supporting member 1;
the clamping member 3 slidably penetrates through the sliding groove 11, an abutting limiting portion 31 is formed on one side of the clamping member 3, a clamping hook 33 is formed on the opposite side of the clamping member 3, the abutting limiting portion 31 of the clamping member 3 abuts against one side of the first supporting member 1, and the clamping hook 33 extends to the opposite side of the first supporting member 1.
According to the structure described above, under the action of abutting against the limiting portion 31, the clamping member 3 can slide along the sliding groove 11, and can not fall off, which is more reliable.
Further, preferably, the clamping member 3 further includes a connecting portion 32 respectively connected to the abutting limiting portion 31 and the hook 33, and the connecting portion 32 is perpendicular to the abutting limiting portion 31.
In this embodiment, as shown in fig. 1 and 2, preferably, any one of the snap members 3 is provided with a locking bolt 5 and a snap spring 6; the first supporting component 1 is provided with a threaded through hole communicated with the sliding chute 11, and the locking bolt 5 is sequentially in threaded connection with the threaded through hole and the clamping component 3; the clamp spring 6 is used for being clamped on the locking bolt 5, and the clamp spring 6 is in interference fit with the sliding groove 11.
Further, preferably, the clamp spring 6 is used for clamping on the locking bolt 5 and abuts against one end of the sliding groove 11 far away from the clamping member 3.
According to the structure described above, after the clamping member 3 is adjusted to a proper position, the locking bolt 5 is rotated to connect the threaded rod portion of the locking bolt with the clamping member 3 through threads, the limiting head of the locking bolt 5 abuts against the end portion of the first supporting member 1, then the clamping spring 6 is clamped into the end portion of the sliding groove 11 and clamped on the locking screw rod, and the locking screw rod cannot move under the action of the limiting head of the locking screw rod and the clamping spring 6, so that positioning is achieved.
Therefore, after the two clamping members 3 are respectively clamped on the two disassembling and assembling holes of the motor fan blade, the two clamping members 3 can be locked and fixed by the method steps, the operation is simple and convenient, and the clamping members 3 cannot shift in the subsequent force application process, so that the method is more reliable.
Note that: the clamp spring 6 is not necessarily clamped into the end of the sliding groove 11, and only needs to be clamped into the sliding groove 11 and be in interference fit with the sliding groove 11, and the clamp spring 6 is guaranteed to be clamped on the locking bolt 5, so that the locking bolt 5 can be positioned.
In this embodiment, preferably, as shown in fig. 1 and 2, the second support member 2 is screwed with the first support member 1 and is locked by a nut 7.
According to the structure described above, the length of the second support member 2 above the first support member 1 can be adjusted according to actual needs, and then the stroke of the force application member 4, that is, the sliding hammer, is adjusted, and finally the drawing force is adjusted, so that the practicability is stronger.
And note that: one end of the second support member 2, which is far away from the limiting part 21, is provided with a screw structure, and the rest part is a smooth cylindrical structure, so that the force application member 4, namely the sliding hammer, can slide conveniently.
Further, it is preferable that the number of the nuts 7 is two, one of which is locked to one side of the first support member 1, and the other of which is locked to the opposite side of the first support member 1, with an adjustment washer 8 provided therebetween.
In this embodiment, preferably, as shown in fig. 1 and 2, the second support member 2 is disposed perpendicularly to the first support member 1.
According to the structure described above, in this case, the force applied to the sliding hammer can completely act on the motor blade, and if the second support member 2 is disposed obliquely with respect to the first support member 1, a part of the force applied to the sliding hammer acts on the motor blade, so that the operator applies more force and the load is imposed on the motor blade under the same condition of pulling out the motor blade.
In this embodiment, preferably, as shown in fig. 1 and 2, the stopper portion 21 is a circular block.
According to the structure described above, the circular block can effectively limit the force application member 4, and the structure is firm, and will not be damaged in the continuous impact with the sliding hammer, so that the structure is safer and more reliable. In addition, the circular block body is simple in structure and convenient to machine and manufacture.
To sum up, the detailed use process that frock was drawn to motor fan blade that this application provided is as follows:
the working principle is as follows:
the hooks 33 of the two clamping components 3 respectively extend into two dismounting holes of the motor fan blade;
then, the clamping component 3 is locked and positioned by adopting a locking bolt 5 and a clamp spring 6 so as to prevent the clamping component from moving;
after the clamping component 3 is fixed, the sliding hammer is held by hands and directly and rapidly moves upwards from the bottom, and when the sliding hammer collides with the limiting part 21 at the top, the kinetic energy of the sliding block is converted into mechanical energy, so that the motor fan blade is forced upwards to be pulled out.
It can be seen that this frock can provide shun power when demolising the motor blade is great, is convenient for demolish the motor blade, and through the stroke that changes the sliding hammer, and then control demolishs the dynamics, not fragile motor blade moreover.
In addition, the tool is simple in structure, low in cost and convenient to maintain.
In addition, the operation is simple and convenient, can be completed by only one person, and is time-saving and labor-saving.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.
Claims (10)
1. The utility model provides a frock is drawn to motor fan blade which characterized in that includes: the clamping device comprises a first supporting member, a second supporting member, a clamping assembly and a force application member; the clamping assembly and the second support member are arranged on the first support member, and the clamping assembly and the second support member extend along the opposite direction;
the clamping assembly is connected with the first supporting member in a sliding mode and is used for clamping a workpiece to be dismantled;
a limiting part is formed on one side, far away from the clamping assembly, of the second supporting member; the force application member is connected with the second support member in a sliding manner, and the force application member can slide in a space defined between the limiting part and the first support member.
2. The motor fan blade drawing tool according to claim 1, wherein the clamping assembly comprises two clamping members, and the two clamping members are respectively arranged on two opposite sides of the second supporting member;
two the joint component all with first supporting member sliding connection.
3. The motor fan blade drawing tool according to claim 2, wherein the first support member is provided with a sliding groove, and the sliding groove penetrates through two opposite side portions of the first support member along the height direction of the first support member;
the joint component slidable wears to locate the spout, just one side of joint component is formed with to support and leans on spacing portion, the relative opposite side of joint component is formed with the pothook, the support of joint component support lean on spacing portion support in one side of first supporting member, the pothook extends to the relative opposite side of first supporting member.
4. The motor fan blade drawing tool according to claim 3, wherein any one clamping component is provided with a locking bolt and a clamp spring; the first support component is provided with a threaded through hole communicated with the sliding groove, and the locking bolt is sequentially in threaded connection with the threaded through hole and the clamping component; the clamp spring is used for being clamped on the locking bolt, and is in interference fit with the sliding groove.
5. The motor fan blade drawing tool according to claim 4, wherein the clamp spring is clamped on the locking bolt and abuts against one end part of the sliding groove, which is far away from the clamping component.
6. The motor fan blade drawing tool according to claim 1, wherein the force application member is a sliding hammer.
7. The motor fan blade drawing tool according to claim 1, wherein the second supporting member is in threaded connection with the first supporting member and is locked by a nut.
8. The motor fan blade drawing tool according to claim 1, wherein the second support member is perpendicular to the first support member.
9. The motor fan blade drawing tool according to claim 1, wherein the second support member is arranged on one side of the first support member, and the clamping assembly is arranged on the other opposite side of the second support member.
10. The motor fan blade drawing tool according to any one of claims 1 to 9, wherein the limiting portion is a circular block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222758660.9U CN218285381U (en) | 2022-10-18 | 2022-10-18 | Motor fan blade drawing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222758660.9U CN218285381U (en) | 2022-10-18 | 2022-10-18 | Motor fan blade drawing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218285381U true CN218285381U (en) | 2023-01-13 |
Family
ID=84806522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222758660.9U Active CN218285381U (en) | 2022-10-18 | 2022-10-18 | Motor fan blade drawing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218285381U (en) |
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2022
- 2022-10-18 CN CN202222758660.9U patent/CN218285381U/en active Active
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