CN101623809B - Processing method for stamping fan motor swing seat - Google Patents
Processing method for stamping fan motor swing seat Download PDFInfo
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- CN101623809B CN101623809B CN2008100294071A CN200810029407A CN101623809B CN 101623809 B CN101623809 B CN 101623809B CN 2008100294071 A CN2008100294071 A CN 2008100294071A CN 200810029407 A CN200810029407 A CN 200810029407A CN 101623809 B CN101623809 B CN 101623809B
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- axle sleeve
- seat
- stamping
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- metal sheet
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Abstract
The invention relates to a processing method for stamping a cowhorn blade floor fan or a wall fan motor swing seat, which comprises a clamped lower part, an upper part of a lamella seat, and a top of a shaft sleeve opening. The method comprises the following steps: preparing sheet metal blanks on the upper part of the lamella seat, sheet metal blanks on the clamped lower part, sheet metal blanks on the top of the shaft sleeve opening; respectively stamping the sheet metal blanks into the clamped lower part, the upper part of the lamella seat, and the top of the shaft sleeve opening, wherein the clamped lower part is provided with a shaft sleeve cavity and the upper part of the lamella seat is reserved with a through hole of the shaft sleeve cavity; and finally, fixedly welding the stamping formed clamped lower part on the lower surface of the upper part of the lamella seat, of which the shaft sleeve cavity opening is connected with the bottom of the through hole of the shaft sleeve cavity on the upper part of the lamella seat, and fixedly welding the stamping formed top of the shaft sleeve opening at the top of the through hole of the shaft sleeve cavity to ensure that the top of the shaft sleeve opening is communicated with the shaft sleeve cavity. The processing method for stamping the swing seat not only can guarantee that the motor swing seat meets the use requirements, and but also can save materials, reduce cost and weight, and have high production efficiency.
Description
Technical field
The present invention relates to a kind of processing method of fan motor swing seat, specifically is a kind of processing method for stamping of fan motor swing seat, and this fan motor swing seat is particularly useful for products such as ox horn leaf stand fan or wall fan.
Background technology
At present, the electric fan kind of family expenses is all many, especially with several frequently seen forms such as stand fan, wall fan and desk fans.In ox horn leaf stand fan and wall fan product; For fan being reached wave the effect of air-supply; Need on fan motor case, be equiped with the motor swing seat, therefore, the column top of stand fan; Or generally can be provided for supporting and adjusting the hold assembly at fan inclination angle on the holder of wall, hold assembly grasps and waves receiving the clamping bottom and passing through bolt of seat.Prior motor is waved seat; Its structure comprises thin layer seat top, receives clamping bottom and circular axle sleeve mouth top, receives to have the axle sleeve chamber on the clamping bottom, receives the clamping bottom to be positioned at the lower surface on thin layer seat top; Its axle sleeve chamber opening is connected with the axle sleeve chamber via bottoms on thin layer seat top; The via top place, axle sleeve chamber on thin layer seat top is provided with circular axle sleeve mouth top, so that axle sleeve mouth top is connected with the axle sleeve chamber, the fan motor swing axle is installed in the axle sleeve chamber that receives the clamping bottom through the axle sleeve mouth top of circle; So that fan reaches the effect of waving, above-mentioned motor swing seat is to process through die-casting process technology integral body.But still there is following weak point in the die-casting process method of above-mentioned motor swing seat: because the motor swing seat is to process through extrusion process integral body; Therefore; The motor swing seat need use more metal material, cause cost to increase, and motor swing seat quality is heavier; Moreover it is higher that the equipment of extrusion process drops into expense.
Summary of the invention
The objective of the invention is to overcome the deficiency that above-mentioned prior art exists; And provide a kind of fan motor swing seat that can guarantee to meet instructions for use, can save material again, reduce cost, alleviate the processing method for stamping of the high fan motor swing seat of quality and production efficiency.
Order of the present invention is achieved in that
A kind of processing method for stamping of fan motor swing seat waves seat and comprises and receive clamping bottom, thin layer seat top and axle sleeve mouth top, and this processing method for stamping that waves seat is following:
At first,, prepare feel better clamping lower metal sheet blank, thin layer seat upper metal sheet blank and axle sleeve mouth top metal piece blank according to designing requirement, subsequent use;
Secondly; Utilize different dies; With above-mentioned clamping lower metal sheet blank, thin layer seat upper metal sheet blank and axle sleeve mouth top metal piece blank respectively punching press process and receive clamping bottom, thin layer seat top and axle sleeve mouth top; Wherein, receiving the clamping bottom also to be formed with the axle sleeve chamber, thin layer seat top is reserved with axle sleeve chamber through hole;
At last; The above-mentioned stamping forming lower surface that receives the solid welding of clamping bottom on thin layer seat top; Its axle sleeve chamber opening is connected with the axle sleeve chamber via bottoms on thin layer seat top; And with stamping forming axle sleeve mouth top solid welding at via top place, axle sleeve chamber, so that axle sleeve mouth top is connected with the axle sleeve chamber.
Above-mentioned fan motor swing seat processing method for stamping is through being divided into original fan motor swing seat three independent sectors and drawing respectively; That is: receive clamping bottom, thin layer seat top and axle sleeve mouth top; Again with above-mentioned three parts solid weldings together through welding manner; Constitute whole fan motor swing seat; To realize its processing method for stamping, can guarantee that the motor swing seat meets instructions for use, material be can save again, quality and production efficiency height reduced cost, alleviate.
The object of the invention can also adopt following technical measures to solve:
As implementing more specifically, the said clamping bottom that receives can be by two block-shaped identical with the size clamping lower metal sheet blanks that receive respectively after the punching press, through involutory mode again with its continuous edge welding formation.
Above-mentioned every receives can form the spill semicylinder in a side after the punching press of clamping lower metal sheet blank, so that two receive constitutes the axle sleeve chamber with involutory mode after the drawing of clamping lower metal sheet blank.
As another embodiment, the said clamping bottom that receives also can be after receiving the punching press of clamping lower metal sheet blank by one, is that the boundary passes through the involutory mode in both sides again with its continuous edge welding formation with its center line.
Above-mentioned receive after the punching press of clamping lower metal sheet blank can form the spill semicylinder of shape and size symmetry in both sides relatively, so that involutory back, its both sides constitutes the axle sleeve chamber.
For making things convenient for the fixing of hold assembly, the said clamping lower metal sheet blank that receives is reserved with corresponding through hole before punching press, so as after the punching press of sheet metal blank through involutory, can constitute needed through hole.
With stamping forming thin layer seat top, constituted by clamping bottom and the top solid welding of axle sleeve mouth to wave seat together after, also need carry out electroplating processes to waving seat.
The invention has the beneficial effects as follows:
The fan motor swing seat processing method for stamping of ox horn leaf stand fan of the present invention or wall fan is for overcoming all deficiencies that existing extrusion process exists, through original fan motor swing seat being divided into three independent sectors and drawing respectively; That is: receive clamping bottom, thin layer seat top and axle sleeve mouth top; Again with above-mentioned three parts solid weldings together through welding manner; Constitute whole fan motor swing seat; To realize its processing method for stamping, can guarantee that the motor swing seat meets instructions for use, material be can save again, quality and production efficiency height reduced cost, alleviate.
Description of drawings
Fig. 1 is the sketch map of fan motor swing seat of the present invention;
Fig. 2 is the upward view of Fig. 1;
Fig. 3 is the cutaway view of Fig. 1;
Fig. 4 is an involutory sketch map after the present invention receives the clamping bottom by the punching press of two sheet metals difference;
Fig. 5 is to be the sketch map that bound pair closes with its center line after the present invention receives the clamping bottom by a sheet metal punching press;
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Like Fig. 1, Fig. 2 and shown in Figure 3; In ox horn leaf stand fan or wall fan; The processing method for stamping of its fan motor swing seat 1 waves seat 1 and comprises and receive clamping bottom 12, thin layer seat top 11 and axle sleeve mouth top 13, and this processing method for stamping that waves seat 1 is following: at first; Prepare feel better clamping lower metal sheet blank, thin layer seat upper metal sheet blank and axle sleeve mouth top metal piece blank according to designing requirement, subsequent use; Secondly; Utilize different dies; With above-mentioned receive clamping lower metal sheet blank, thin layer seat upper metal sheet blank and axle sleeve mouth top metal piece blank respectively punching press process and receive clamping bottom 12, thin layer seat top 11 and axle sleeve mouth top 13; Wherein, receiving also to be formed with axle sleeve chamber 120 on the clamping bottom 12, be reserved with axle sleeve chamber through hole 110 on the thin layer seat top 11; At last; The above-mentioned stamping forming lower surface that receives 12 solid weldings of clamping bottom on thin layer seat top 11; Its axle sleeve chamber 120 openings are connected with through hole 110 bottoms, axle sleeve chamber on the thin layer seat top 11; And with top 13 solid weldings of stamping forming axle sleeve mouth in the axle sleeve chamber through hole 110 tops places so that axle sleeve mouth top 13 is connected with axle sleeve chamber 120.
The said clamping lower metal sheet blank that receives is reserved with corresponding through hole 3 before punching press, so as after the punching press of sheet metal blank through involutory, can constitute needed through hole, to make things convenient for fixing of hold assembly; For making through hole 3 have thickness, make things convenient for bearing pin etc. to pass, can receive to add the meson annulus between two side through hole 3 of clamping bottom 12.With stamping forming thin layer seat top 11, constituted by clamping bottom 12 and 13 solid weldings of axle sleeve mouth top to wave seat 1 together after, also need carry out electroplating processes to waving seat 1.Saidly receive the enforcement of clamping bottom 12 that following two kinds of schemes are arranged:
Scheme one, as shown in Figure 4, the block-shaped identical clamping lower metal sheet blank that receives with size constitutes its continuous edge welding through involutory mode respectively after the punching press again by two to receive clamping bottom 12.Every receives can form spill semicylinder 2 in a side after the punching press of clamping lower metal sheet blank, so that two receive constitutes axle sleeve chamber 120 with involutory mode after the drawing of clamping lower metal sheet blank.
Scheme two, as shown in Figure 5, said receive clamping bottom 12 to receive the punching press of clamping lower metal sheet blank by one after, be that the boundary passes through the involutory mode in both sides and its continuous edge welding constituted again with its center line.Receive after the punching press of clamping lower metal sheet blank and can form the spill semicylinder 2 of shape and size symmetry, so that involutory back, its both sides constitutes axle sleeve chamber 120 in both sides relatively.
Claims (7)
1. the processing method for stamping of fan motor swing seat waves seat (1) and comprises and receive clamping bottom (12), thin layer seat top (11) and axle sleeve mouth top (13), it is characterized in that this processing method for stamping that waves (1) is following:
At first,, prepare feel better clamping lower metal sheet blank, thin layer seat upper metal sheet blank and axle sleeve mouth top metal piece blank according to designing requirement, subsequent use;
Secondly; Utilize different dies; With above-mentioned clamping lower metal sheet blank, thin layer seat upper metal sheet blank and axle sleeve mouth top metal piece blank respectively punching press process and receive clamping bottom (12), thin layer seat top (11) and axle sleeve mouth top (13); Wherein, receiving clamping bottom (12) also to be formed with axle sleeve chamber (120), thin layer seat top (11) is reserved with axle sleeve chamber through hole (110);
At last; The above-mentioned stamping forming lower surface that receives clamping bottom (12) solid welding on thin layer seat top (11); Its axle sleeve chamber (120) opening is connected with axle sleeve chamber through hole (110) bottom on thin layer seat top (11); And with stamping forming axle sleeve mouth top (13) solid welding in the axle sleeve chamber through hole (110) top place so that axle sleeve mouth top (13) is connected with axle sleeve chamber (120).
2. according to the processing method for stamping of the said fan motor swing seat of claim 1; It is characterized in that; Saidly receive clamping bottom (12) the block-shaped identical clamping lower metal sheet blank that receives with size constitutes its continuous edge welding through involutory mode respectively after the punching press by two again.
3. according to the processing method for stamping of the said fan motor swing seat of claim 2; It is characterized in that; Said every receives can form spill semicylinder (2) in a side after the punching press of clamping lower metal sheet blank, so that two receive constitutes axle sleeve chamber (120) with involutory mode after the drawing of clamping lower metal sheet blank.
4. according to the processing method for stamping of the said fan motor swing seat of claim 1; It is characterized in that; Said receive clamping bottom (12) to receive the punching press of clamping lower metal sheet blank by one after, be that the boundary passes through the involutory mode in both sides and its continuous edge welding constituted again with its center line.
5. according to the processing method for stamping of the said fan motor swing seat of claim 4; It is characterized in that; Said receive after the punching press of clamping lower metal sheet blank can form the spill semicylinder (2) of shape and size symmetry in both sides relatively, so that involutory back, its both sides constitutes axle sleeve chamber (120).
6. according to the processing method for stamping of claim 2 or 4 said fan motor swing seats, it is characterized in that the said clamping lower metal sheet blank that receives is reserved with corresponding through hole (3) before punching press.
7. according to the processing method for stamping of the said fan motor swing seat of claim 1; It is characterized in that; With stamping forming constituted by clamping bottom (12), thin layer seat top (11) and axle sleeve mouth top (13) solid welding to wave seat (1) together after, also need carry out electroplating processes to waving seat (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100294071A CN101623809B (en) | 2008-07-11 | 2008-07-11 | Processing method for stamping fan motor swing seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100294071A CN101623809B (en) | 2008-07-11 | 2008-07-11 | Processing method for stamping fan motor swing seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101623809A CN101623809A (en) | 2010-01-13 |
| CN101623809B true CN101623809B (en) | 2012-06-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100294071A Expired - Fee Related CN101623809B (en) | 2008-07-11 | 2008-07-11 | Processing method for stamping fan motor swing seat |
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| Country | Link |
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| CN (1) | CN101623809B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2169717Y (en) * | 1993-06-28 | 1994-06-22 | 南票矿务局 | Wear-resistant centrifugal water pump impeller and sealing ring matched with same |
| DE4437396A1 (en) * | 1994-10-19 | 1996-05-02 | Jansen Manfred Dr Ing | Camshaft composed of several component parts |
| CN2730005Y (en) * | 2004-09-28 | 2005-09-28 | 中国北车集团永济电机厂 | New structure of electric machine base |
| CN2746164Y (en) * | 2004-10-19 | 2005-12-14 | 上海凯泉泵业（集团）有限公司 | Integrated pump of self priming pump |
| CN101214605A (en) * | 2008-01-14 | 2008-07-09 | 张新颖 | Hub manufacturing technology |
-
2008
- 2008-07-11 CN CN2008100294071A patent/CN101623809B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2169717Y (en) * | 1993-06-28 | 1994-06-22 | 南票矿务局 | Wear-resistant centrifugal water pump impeller and sealing ring matched with same |
| DE4437396A1 (en) * | 1994-10-19 | 1996-05-02 | Jansen Manfred Dr Ing | Camshaft composed of several component parts |
| CN2730005Y (en) * | 2004-09-28 | 2005-09-28 | 中国北车集团永济电机厂 | New structure of electric machine base |
| CN2746164Y (en) * | 2004-10-19 | 2005-12-14 | 上海凯泉泵业（集团）有限公司 | Integrated pump of self priming pump |
| CN101214605A (en) * | 2008-01-14 | 2008-07-09 | 张新颖 | Hub manufacturing technology |
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| Publication number | Publication date |
|---|---|
| CN101623809A (en) | 2010-01-13 |
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