CN204835788U - Motor conjunction box - Google Patents
Motor conjunction box Download PDFInfo
- Publication number
- CN204835788U CN204835788U CN201520637818.4U CN201520637818U CN204835788U CN 204835788 U CN204835788 U CN 204835788U CN 201520637818 U CN201520637818 U CN 201520637818U CN 204835788 U CN204835788 U CN 204835788U
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- CN
- China
- Prior art keywords
- motor
- box body
- terminal box
- enclosing cover
- terminal
- 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.)
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Abstract
The utility model provides a motor conjunction box, includes enclosing cover, terminal box box body, work a telephone switchboard column base, terminal, the terminal box box body has four enclosing cover fixing bolt holes, connects the enclosing cover through this enclosing cover fixing bolt hole with the bolt, has four motor fixing bolt holes on the bottom plate of terminal box box body, meet with bolt and motor through this motor fixing bolt hole, and six motor winding lead -out wire holes in addition on the bottom plate of terminal box box body, sealed head has been put in every motor winding lead -out wire hole, the wiring column base has six terminals and two bolt holes, the wiring column base through these two holes with the bolt fastening on terminal box box body bottom plate. The wiring column base is fixed on the terminal box bottom plate, and the terminal can be dismantled, and the convenience is examined and repaired and is changed, and motor conjunction box cavity is the confined, and sealed pretext plastics and rubber sleeve constitute, and the gland is tightened in the rotation, can prevent inside liquid or the dust entering motor to extension motor life reduces cost of maintenance. The structure provided by the utility model is applied to the field of motors.
Description
Technical field
The utility model relates to machine field, specifically, relates to a kind of connection box for motor.
Background technology
Various common electric machine terminal boxes are in the market of a great variety, come in every shape.Their common feature adopts hollow type design, often run into shell deformation in actual applications or sealing ring is aging causes poor sealing, under moist or that dust is serious special operation condition, wet steam and dust, easily by entering motor internal bottom the terminal box of hollow type, cause the winding insulation even short circuit that declines to be burnt.Maintenance load is large, and maintenance cost is high, particularly causes production preemption penalty larger.
Above-mentioned existing connection box for motor in actual use, obviously has defect and exists, and need to be improved.Improving of the above-mentioned defect of the utility model thoughts is that spy concentrates on studies and coordinates repetition test, finally proposes a kind of reasonable in design and effectively improve the utility model of above-mentioned defect.
Summary of the invention
The purpose of this utility model is to eliminate above-mentioned shortcoming, provides a kind of connection box for motor for realizing water proof and dust proof.
The technical solution adopted in the utility model:
A kind of connection box for motor, comprise enclosing cover, terminal box body, wiring column base, binding post, it is characterized in that described terminal box body has four enclosing cover fixed bolt holes, enclosing cover is connect through this enclosing cover fixed bolt hole bolt, the base plate of terminal box body there are four motor fixed bolt holes, connect with motor through this motor fixed bolt hole bolt, the base plate of terminal box body also has six motor winding leading-out wire holes, and each motor winding leading-out wire hole is equipped with seal head; Described wiring column base has six binding posts and two bolts hole, and wiring column base is fixed by bolts on terminal box body base plate through these two holes.
The utility model wiring column base is fixed on terminal box base plate, binding post is detachable, facilitate examine and replace, connection box for motor hollow of the present utility model is closed, and seal head is made up of plastics and rubber sleeve, gland is tightened by rotating, can prevent wet steam or dust from entering motor internal, effectively avoid motor because of the deformation of terminal box outer, or in moist operational environment moisture-sensitive or enter the injury that dust causes motor after poor sealing, thus extend motor useful life, reduce maintenance cost.
The device that the utility model provides is simple, and being used by reality is proved, Be very effective, the utility model can be applicable to machine field.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model (removing enclosing cover);
Fig. 2 is Fig. 1 profile;
In figure: 1, enclosing cover; 2, terminal box body; 3, wiring column base; 4, binding post; 5, seal head; 6, bolt; 7, enclosing cover fixed bolt hole; 8, motor fixed bolt hole.
Embodiment
embodiment one:
Certain (group) Co., Ltd have employed the utility model, as Fig. 1, illustrated in Figure 2, a kind of connection box for motor, comprise enclosing cover 1, terminal box body 2, wiring column base 3, binding post 4, it is characterized in that described terminal box body 2 has four enclosing cover fixed bolt holes 7, enclosing cover 1 is connect through this enclosing cover fixed bolt hole 7 bolt, the base plate of terminal box body 2 there are four motor fixed bolt holes 8, connect with motor with bolt through this motor fixed bolt hole 8, the base plate of terminal box body 2 also have six motor winding leading-out wire holes, each motor winding leading-out wire hole is equipped with seal head 5, described wiring column base 3 has six binding posts 4 and two bolts hole, and wiring column base 3 is fixed on terminal box body 2 base plate through these two bolt hole bolts 6.
Seal head 5 has commercially available, can choose.During use, wiring column base 3 is fixed on terminal box body 2 base through bolt 6, rotate the set bolt tightened on motor fixed bolt hole 8, terminal box body 2 is connected on motor, motor winding leading-out wire is connected on binding post 4 through seal head 5, and power line is introduced from the introduction hole terminal box body 2 and is also connected on binding post 4, rotates and tightens seal head 5 gland, then cover enclosing cover 1, rotate the bolt tightened on enclosing cover fixed bolt hole 7.Check after being connected with wire, can motor be opened.
Practical proof, the utility model binding post 4 is detachable, facilitate examine and replace, seal head 5 gland can prevent wet steam or dust from entering motor internal after tightening, effectively avoid motor because of the deformation of terminal box outer, or in moist operational environment moisture-sensitive or enter the injury that dust causes motor after poor sealing, thus extend motor useful life, reduce maintenance cost.
The alternative original motor terminal box of the utility model, does not need to do large change, easy for installation, and structure is simple, and cost is low, practical, is applicable to very much large, the on-the-spot moist environment of industrial and mining enterprises' dust and uses.
Claims (1)
1. a connection box for motor, comprise enclosing cover (1), terminal box body (2), wiring column base (3), binding post (4), it is characterized in that described terminal box body (2) has four enclosing cover fixed bolt holes (7), enclosing cover (1) is connect through this enclosing cover fixed bolt hole (7) bolt, the base plate of terminal box body (2) there are four motor fixed bolt holes (8), connect with motor with bolt through this motor fixed bolt hole (8), the base plate of terminal box body (2) also have six motor winding leading-out wire holes, each motor winding leading-out wire hole is equipped with seal head (5), described wiring column base (3) has six binding posts (4) and two bolts hole, and wiring column base (3) is fixed on terminal box body (2) base plate through these two bolt hole bolts (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520637818.4U CN204835788U (en) | 2015-08-24 | 2015-08-24 | Motor conjunction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520637818.4U CN204835788U (en) | 2015-08-24 | 2015-08-24 | Motor conjunction box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204835788U true CN204835788U (en) | 2015-12-02 |
Family
ID=54693343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520637818.4U Active CN204835788U (en) | 2015-08-24 | 2015-08-24 | Motor conjunction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204835788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108051620A (en) * | 2017-12-07 | 2018-05-18 | 合肥市通得力电气制造有限公司 | A kind of single-phase air conditioner motor test terminal box |
-
2015
- 2015-08-24 CN CN201520637818.4U patent/CN204835788U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108051620A (en) * | 2017-12-07 | 2018-05-18 | 合肥市通得力电气制造有限公司 | A kind of single-phase air conditioner motor test terminal box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |