CN202026215U - End cover and casing connecting structure - Google Patents
End cover and casing connecting structure Download PDFInfo
- Publication number
- CN202026215U CN202026215U CN2011201347622U CN201120134762U CN202026215U CN 202026215 U CN202026215 U CN 202026215U CN 2011201347622 U CN2011201347622 U CN 2011201347622U CN 201120134762 U CN201120134762 U CN 201120134762U CN 202026215 U CN202026215 U CN 202026215U
- Authority
- CN
- China
- Prior art keywords
- end cap
- casing
- mounting groove
- plate
- syndeton
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses an end cover and casing connecting structure. The connection structure comprises an end cover (1), a motor casing (2) and clamping buckles (3), wherein a plurality of mounting grooves (11) are formed at the edge of the end cover (1); a plurality of mounting holes (21) are formed at the end part of the motor casing (2); the mounting grooves (11) correspond to the mounting holes (21) in position; each clamping buckle (3) comprises a hooking part (31), an intermediate connecting part (32) and a mounting part (33); the hooking parts (31) are mounted in the mounting holes (21) in a buckling manner; the mounting parts (33) are embedded into the mounting grooves (11); and the intermediate connecting parts (32) are connected with the hooking parts (31) and the mounting parts (33). The end cover and casing connecting structure has the advantages of simple structure, low cost, high assembly and production efficiencies, and easiness in installation, maintenance, disassembly and assembly, and solves the electric safety problem caused by insufficient space at the end part of a stator.
Description
Technical field:
The utility model relates to the syndeton of a kind of end cap and casing, belongs to machine field.
Background technology:
Traditional motor case and end cap fit, be equipped with through hole on the front and rear cover of motor, utilizing bolt-nut mechanism to pass through hole couples together front and rear cover and motor case, this kind mounting means bolt takies the motor case inner space, cause the stator end insufficient space, have electrical safety hidden danger; And its complex structure, cost is higher, installation, maintenance and dismounting trouble, production efficiency is low.
Summary of the invention:
The purpose of this utility model provides the syndeton of a kind of end cap and casing, and it is not only simple in structure, and is with low cost, Assembling Production efficient height, and installation, maintenance and easy disassembling, and separate the electrical safety problem that determinant causes because of the end space anxiety.
The purpose of this utility model is achieved by following technical proposals.
The syndeton of a kind of end cap and casing, comprise end cap, motor case and clip, at the end cap edge several mounting grooves are set, in the end of motor case several installing holes are set, mounting groove and position of mounting hole correspondence, clip comprises fastener portion, middle interconnecting piece and installation portion, fastener portion spiral-lock is in installing hole, installation portion embeds in the mounting groove, and middle interconnecting piece connects fastener portion and installation portion.
Above-mentioned described middle interconnecting piece comprises side plate and top board, and side plate one end is connected with fastener portion, and the other end is connected with top board, and side plate is adjacent to the outer wall of motor case and the sidewall of end cap, and top board is adjacent to the end face of end cap.
Above-mentioned described installation portion comprises straight plate and base plate, and an end of straight plate is connected with top board, and the other end is connected with base plate, and straight plate is adjacent to the wall of mounting groove, and base plate is adjacent to the bottom surface of mounting groove.
Above-mentioned described mounting groove offers the inclined-plane, and the base plate of installation portion extends end plate, and end plate and inclined-plane form the space.
Above-mentioned described some mounting groove quantity are 4, circumferentially evenly distribute along end cap.
Above-mentioned described some installing hole quantity are 4, circumferentially evenly distribute along motor case.
Above-mentioned described end cap is the cast aluminium end cap, and mounting groove is a casting.
The utility model compared with prior art, have following effect: 1) the utility model comprises end cap, motor case and clip, at the end cap edge several mounting grooves are set, in the end of motor case several installing holes are set, mounting groove and position of mounting hole correspondence, clip comprises fastener portion, middle interconnecting piece and installation portion, fastener portion spiral-lock is in installing hole, installation portion embeds in the mounting groove, middle interconnecting piece connects fastener portion and installation portion, simple in structure, separate the electrical safety problem that determinant causes because of the end space anxiety; 2) middle interconnecting piece comprises side plate and top board, and side plate one end is connected with fastener portion, and the other end is connected with top board, side plate is adjacent to the outer wall of motor case and the sidewall of end cap, top board is adjacent to the end face of end cap, and installation portion comprises straight plate and base plate, and an end of straight plate is connected with top board, the other end is connected with base plate, straight plate is adjacent to the wall of mounting groove, and base plate is adjacent to the bottom surface of mounting groove, and is simple in structure, with low cost, the production efficiency height is installed; 3) mounting groove offers the inclined-plane, and the base plate of installation portion extends end plate, and end plate and inclined-plane form space, convenient for maintaining and dismounting.
Description of drawings:
Fig. 1 is a stereogram of the present utility model.
Fig. 2 is an exploded view of the present utility model.
Fig. 3 is the A-A partial enlarged drawing of Fig. 2
Fig. 4 is a cutaway view of the present utility model.
Fig. 5 is the B-B partial enlarged drawing of Fig. 4.
Fig. 6 is the C-C partial enlarged drawing of Fig. 4.
Embodiment:
Also in conjunction with the accompanying drawings the utility model is described in further detail below by specific embodiment.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and shown in Figure 6, the syndeton of a kind of end cap and casing, comprise end cap 1, motor case 2 and clip 3, at end cap 1 edge several mounting grooves 11 are set, several installing holes 21 are set in the end of motor case 2, mounting groove 11 and installing hole 21 position correspondences, clip 3 comprises fastener portion 31, middle interconnecting piece 32 and installation portion 33, fastener portion 31 spiral-locks are 21 li of installing holes, installation portion 33 embeds 11 li of mounting grooves, and middle interconnecting piece 32 connects fastener portion 31 and installation portion 33; Middle interconnecting piece 32 comprises side plate 320 and top board 321, and side plate 320 1 ends are connected with fastener portion 31, and the other end is connected with top board 321, and side plate 320 is adjacent to the outer wall of motor case 2 and the sidewall of end cap 1, and top board 321 is adjacent to the end face of end cap 1; Installation portion 33 comprises straight plate 330 and base plate 331, and an end of straight plate 330 is connected with top board 321, and the other end is connected with base plate 331, and straight plate 330 is adjacent to the wall of mounting groove 11, and base plate 331 is adjacent to the bottom surface of mounting groove 11; Mounting groove 11 offers inclined-plane 110, and the base plate 331 of installation portion 33 extends end plate 34, and end plate 34 forms space 4 with inclined-plane 110; Some mounting groove 11 quantity are 4, circumferentially evenly distribute along end cap 1; Some installing hole 21 quantity are 4, circumferentially evenly distribute along motor case 2; Described end cap 1 is the cast aluminium end cap, and mounting groove 11 is castings.
The utility model comprises end cap 1, motor case 2 and clip 3, at end cap 1 edge several mounting grooves 11 are set, several installing holes 21 are set in the end of motor case 2, mounting groove 11 and installing hole 21 position correspondences, clip 3 comprises fastener portion 31, middle interconnecting piece 32 and installation portion 33, fastener portion 31 spiral-locks are 21 li of installing holes, installation portion 33 embeds 11 li of mounting grooves, middle interconnecting piece 32 connects fastener portion 31 and installation portion 33, mounting groove 11 offers inclined-plane 110, the base plate 331 of installation portion 33 extends end plate 34, and end plate 34 forms space 4 with inclined-plane 110, and this is simple in structure, with low cost, Assembling Production efficient height is installed, maintenance and easy disassembling, and separate the electrical safety problem that determinant causes because of the end space anxiety.
Claims (7)
1. the syndeton of end cap and casing, comprise end cap (1), motor case (2) and clip (3), at end cap (1) edge several mounting grooves (11) are set, in the end of motor case (2) several installing holes (21) are set, mounting groove (11) and installing hole (21) position correspondence, it is characterized in that: clip (3) comprises fastener portion (31), middle interconnecting piece (32) and installation portion (33), fastener portion (31) spiral-lock is in installing hole (21) lining, installation portion (33) embeds mounting groove (11) lining, and middle interconnecting piece (32) connects fastener portion (31) and installation portion (33).
2. the syndeton of a kind of end cap according to claim 1 and casing, it is characterized in that: middle interconnecting piece (32) comprises side plate (320) and top board (321), side plate (320) one ends are connected with fastener portion (31), the other end is connected with top board (321), side plate (320) is adjacent to the outer wall of motor case (2) and the sidewall of end cap (1), and top board (321) is adjacent to the end face of end cap (1).
3. the syndeton of a kind of end cap according to claim 1 and 2 and casing, it is characterized in that: installation portion (33) comprises straight plate (330) and base plate (331), one end of straight plate (330) is connected with top board (321), the other end is connected with base plate (331), straight plate (330) is adjacent to the wall of mounting groove (11), and base plate (331) is adjacent to the bottom surface of mounting groove (11).
4. the syndeton of a kind of end cap according to claim 3 and casing, it is characterized in that: mounting groove (11) offers inclined-plane (110), the base plate (331) of installation portion (33) extends end plate (34), and end plate (34) forms space (4) with inclined-plane (110).
5. the syndeton of a kind of end cap according to claim 1 and 2 and casing is characterized in that: some mounting grooves (11) quantity is 4, circumferentially evenly distributes along end cap (1).
6. the syndeton of a kind of end cap according to claim 1 and 2 and casing is characterized in that: some installing holes (21) quantity is 4, circumferentially evenly distributes along motor case (2).
7. the syndeton of a kind of end cap according to claim 1 and casing is characterized in that: described end cap (1) is the cast aluminium end cap, and mounting groove (11) is a casting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201347622U CN202026215U (en) | 2011-04-30 | 2011-04-30 | End cover and casing connecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201347622U CN202026215U (en) | 2011-04-30 | 2011-04-30 | End cover and casing connecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202026215U true CN202026215U (en) | 2011-11-02 |
Family
ID=44851150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201347622U Expired - Lifetime CN202026215U (en) | 2011-04-30 | 2011-04-30 | End cover and casing connecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202026215U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022095938A1 (en) * | 2020-11-06 | 2022-05-12 | 深圳市杉川机器人有限公司 | Mounting structure of hub motor encoder, and motor |
-
2011
- 2011-04-30 CN CN2011201347622U patent/CN202026215U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022095938A1 (en) * | 2020-11-06 | 2022-05-12 | 深圳市杉川机器人有限公司 | Mounting structure of hub motor encoder, and motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111102 |