CN215546552U - Tool structure adopting circle splicing technology - Google Patents
Tool structure adopting circle splicing technology Download PDFInfo
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- CN215546552U CN215546552U CN202122230936.1U CN202122230936U CN215546552U CN 215546552 U CN215546552 U CN 215546552U CN 202122230936 U CN202122230936 U CN 202122230936U CN 215546552 U CN215546552 U CN 215546552U
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Abstract
The utility model relates to a tool structure adopting a circle splicing technology, which belongs to the technical field of motor mounting structures and comprises a lower supporting frame, wherein a base which is in penetrating type supporting and sleeving connection with the lower supporting frame is arranged at the upper end of the lower supporting frame, a motor shell which is in inserting type sleeving connection with the base is arranged between the lower end of the base and the lower supporting frame, a stator is arranged at the upper end of the base, a double-stroke positioning pressing cylinder which is in sleeving type pressing connection with the stator is arranged above the stator, an upper frame which is in penetrating type flange connection with the double-stroke positioning pressing cylinder is arranged on the lower supporting frame, and a pressing block which is in penetrating type pressing connection with the double-stroke positioning pressing cylinder is arranged between the lower end of the double-stroke positioning pressing cylinder and the stator. Has the characteristics of simple structure, good stability and high efficiency. The problem of stator deformation influence assembly in the motor casing is solved.
Description
Technical Field
The utility model relates to the technical field of motor mounting structures, in particular to a tool structure adopting a circle splicing technology.
Background
At present, the stainless steel hoop is adopted for rounding the stator, but the structure of the stainless steel hoop can cause the stator to have a larger ellipse after being spliced. The circularity of circle in the stator inner circle is guaranteed with a plug, and the outer lane is held tightly with the staple bolt, takes out the plug after the welding, because plug and stator are interference fit, need extrude the plug with little press, and this kind of mode operation is complicated, wastes time and energy, and the productivity is low, often need invest a large amount of manual works in order to guarantee the productivity, has improved the manufacturing cost of enterprise.
Disclosure of Invention
The tool structure mainly overcomes the defects of easy deformation and low efficiency in the prior art, and has the characteristics of simple structure, good stability and high efficiency. The problem of stator deformation influence assembly in the motor casing is solved.
The technical problem of the utility model is mainly solved by the following technical scheme:
the utility model provides an adopt frock structure of circle of piecing together technique, includes the under bracing frame, under bracing frame upper end be equipped with the under bracing frame run through the formula support cup jointed base mutually, base lower extreme and under bracing frame between be equipped with the base motor casing that the formula of inlaying cup jointed mutually, base upper end be equipped with the stator, stator top be equipped with the stator and cup joint the two stroke location of formula crimping and compress tightly the cylinder mutually, the under bracing frame on be equipped with the two stroke location compress tightly the last frame that the cylinder ran through the formula flange joint mutually, two stroke location compress tightly and be equipped with between cylinder lower extreme and the stator and compress tightly the briquetting that the cylinder run through the formula crimping mutually with two stroke location.
The stator is inserted to the double-stroke location compressing cylinder lowermost section, carries out spacing direction to the stator, and the uppermost section is first stroke for compress tightly the briquetting, and the interlude is the second stroke, pushes down the stator and makes the stator assemble in the motor casing.
Preferably, a cushion block sleeved with the stator is arranged between the pressing block and the base, and a pressing ring nested with the pressing block is arranged between the cushion block and the pressing block.
Preferably, a plurality of positioning and pressing pieces which are distributed annularly at equal intervals are arranged between the pressing ring and the pressing block.
Preferably, the positioning pressing piece comprises a spring which is connected with the pressing block in a nested mode, and a steel ball which is clamped and embedded with the spring is arranged between the spring and the pressing ring.
The utility model can achieve the following effects:
compared with the prior art, the tool structure adopting the circle splicing technology has the characteristics of simple structure, good stability and high efficiency. The problem of stator deformation influence assembly in the motor casing is solved.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of a positioning and pressing member in the present invention.
In the figure: go up frame 1, two stroke location compress tightly cylinder 2, briquetting 3, location compressing tightly 4, clamping ring 5, stator 6, cushion 7, base 8, motor casing 9, lower support frame 10, steel ball 11, spring 12.
Detailed Description
The technical scheme of the utility model is further specifically described by the following embodiments and the accompanying drawings.
Example (b): as shown in fig. 1 and 2, a frock structure of circle technique is pieced together to adoption, including lower support frame 10, lower support frame 10 upper end is equipped with and supports the base 8 that cup joints with lower support frame 10 run through formula mutually, be equipped with between base 8 lower extreme and lower support frame 10 and insert the motor casing 9 that the formula cup jointed with base 8 mutually, base 8 upper end is equipped with stator 6, stator 6 top is equipped with the double-stroke location that cup joints formula crimping with stator 6 mutually and compresses tightly cylinder 2, be equipped with on the lower support frame 10 and compress tightly upper frame 1 of cylinder 2 run through flange joint mutually with double-stroke location, be equipped with between double-stroke location and compress tightly cylinder 2 lower extreme and stator 6 and compress tightly the briquetting 3 of cylinder 2 run through formula crimping mutually with double-stroke location. A cushion block 7 which is sleeved with the stator 6 is arranged between the pressing block 3 and the base 8, and a pressing ring 5 which is nested with the pressing block 3 is arranged between the cushion block 7 and the pressing block 3. 4 positioning and pressing pieces 4 which are distributed annularly at equal intervals are arranged between the pressing ring 5 and the pressing block 3. The positioning pressing piece 4 comprises a spring 12 which is connected with the pressing block 3 in a nested mode, and a steel ball 11 which is clamped and embedded with the spring 12 is arranged between the spring 12 and the pressing ring 5.
To sum up, this adopt frock structure of piecing together circle technique has simple structure, stable good and efficient characteristics. The problem of stator deformation influence assembly in the motor casing is solved.
It is obvious to a person skilled in the art that the utility model is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the essential characteristics of the utility model. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
In summary, the above description is only an embodiment of the present invention, but the structural features of the present invention are not limited thereto, and any changes or modifications within the scope of the present invention by those skilled in the art are covered by the present invention.
Claims (4)
1. The utility model provides an adopt frock structure of piece together circle technique which characterized in that: including under bracing frame (10), under bracing frame (10) upper end be equipped with under bracing frame (10) run through the formula mutually and support base (8) that cup joints, base (8) lower extreme and under bracing frame (10) between be equipped with and inlay motor casing (9) that the formula cup jointed mutually with base (8), base (8) upper end be equipped with stator (6), stator (6) top be equipped with stator (6) the two stroke location that cup joints formula crimping mutually compress tightly cylinder (2), under bracing frame (10) on be equipped with two stroke location compress tightly last frame (1) that cylinder (2) run through the formula flange joint mutually, two stroke location compress tightly cylinder (2) lower extreme and stator (6) between be equipped with two stroke location compress tightly briquetting (3) of cylinder (2) run through the formula crimping mutually.
2. The tool structure adopting the circle splicing technology according to claim 1, characterized in that: the stator is characterized in that a cushion block (7) which is sleeved with the stator (6) is arranged between the pressing block (3) and the base (8), and a pressing ring (5) which is connected with the pressing block (3) in a nested manner is arranged between the cushion block (7) and the pressing block (3).
3. The tool structure adopting the circle splicing technology as claimed in claim 2, characterized in that: a plurality of positioning and pressing pieces (4) which are distributed annularly at equal intervals are arranged between the pressing ring (5) and the pressing block (3).
4. The tool structure adopting the circle splicing technology as claimed in claim 3, wherein: the positioning pressing piece (4) comprises a spring (12) which is connected with the pressing block (3) in a nested mode, and a steel ball (11) which is clamped and embedded with the spring (12) is arranged between the spring (12) and the pressing ring (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122230936.1U CN215546552U (en) | 2021-09-15 | 2021-09-15 | Tool structure adopting circle splicing technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122230936.1U CN215546552U (en) | 2021-09-15 | 2021-09-15 | Tool structure adopting circle splicing technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215546552U true CN215546552U (en) | 2022-01-18 |
Family
ID=79850616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122230936.1U Active CN215546552U (en) | 2021-09-15 | 2021-09-15 | Tool structure adopting circle splicing technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215546552U (en) |
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2021
- 2021-09-15 CN CN202122230936.1U patent/CN215546552U/en active Active
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