CN204879081U - Press from both sides line formula packing box - Google Patents
Press from both sides line formula packing box Download PDFInfo
- Publication number
- CN204879081U CN204879081U CN201520617493.3U CN201520617493U CN204879081U CN 204879081 U CN204879081 U CN 204879081U CN 201520617493 U CN201520617493 U CN 201520617493U CN 204879081 U CN204879081 U CN 204879081U
- Authority
- CN
- China
- Prior art keywords
- box body
- stuffing box
- packing box
- blade
- nut
- 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 - Fee Related
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- Dental Preparations (AREA)
Abstract
The embodiment of the utility model discloses press from both sides line formula packing box, fixed connection's blade and the nut that matches with the packing box body on personally experiencing sth. Part of the body including the packing box body, with the packing box, packing box body upper end surface is the helicitic texture, the blade with encircle into circular shape mode evenly distributed in packing box body upper end, the cavity that is cylindrical structure in the middle of the blade, the nut with the screw thread of packing box body upper end is combined closely. Adopt press from both sides line formula packing box, have and to reduce revealing of raw materials, increase the sealed of screw thread and nut to still additional waterproof nature prevents that the terminal from droing, protects the life's of motor characteristics.
Description
Technical field
Relate to a kind of stuffing box of clamping type, this be designed for increase stuffing box inside linkage function.
Background technique
At present, the stuffing box of clamp general on market is all fairly simple, only has the stuffing box in a round thread hole, round thread hole does not add piecemeal blade, the connection between screw thread and nut is made to there is gap, raw material is existed through this stuffing box reveal, and greatly reduce tightness between screw thread and nut.
Summary of the invention
The utility model embodiment technical problem to be solved is, provides a kind of clamping type stuffing box, has and reduces leakage at raw material through stuffing box, and increases the tightness between screw thread and nut, also add the feature of water proofing property in addition.
For solving the problems of the technologies described above, the utility model embodiment provides a kind of clamping type stuffing box, the blade comprise stuffing box body, being fixedly connected with stuffing box body upper end and the nut matched with stuffing box body; Described stuffing box body upper end outer surface is worm structure; Described blade to be uniformly distributed in described stuffing box body upper end around conglobate mode, the hole of cylindrical structure in the middle of described blade; The screw thread of described nut and described stuffing box body upper end is combined closely.
For the improvement of technique scheme, in described stuffing box body, be provided with the filler lumen pore of cylindrical structure.
For the improvement of technique scheme, the filler lumen pore in described stuffing box body is connected with the hole in the middle of described blade.
For the improvement of technique scheme, described nut upper end is provided with the circular hole the same with the filler lumen pore in stuffing box body.
Implement the utility model embodiment, there is following beneficial effect:
The utility model adds blocks of blade in the upper end of stuffing box body; add the sealing of screw thread and nut; raw material is made to decrease leakage through stuffing box; also increase the tightness between screw thread and nut simultaneously; make wire by more stable during stuffing box, this design can clip to diameter 5-diameter 12 wire, and this design also addition of water proofing property function in addition; and can effectively prevent wiring terminal from coming off, the working life of protection motor.
Accompanying drawing explanation
Fig. 1 is the utility model example structure schematic diagram;
Fig. 2 is the utility model embodiment lower component structural front view;
Fig. 3 is the utility model embodiment lower component structure plan view.
Embodiment
For making the purpose of this utility model, technological scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, the utility model embodiment clamping type stuffing box, the blade 2 comprise stuffing box body 1, being fixedly connected with stuffing box body upper end and the nut 3 matched with stuffing box body; , stuffing box body 1 outer surface of upper is worm structure; Described blade 2 to be uniformly distributed in described stuffing box body 1 upper end around conglobate mode, the hole of cylindrical structure in the middle of blade 2; Nut 3 is combined closely with the screw thread on stuffing box body 1 top.
As shown in Figure 2 and Figure 3, be provided with the filler lumen pore 4 of cylindrical structure in described stuffing box body, the filler lumen pore 4 in stuffing box body 1 is connected with the hole in the middle of blade 2, and nut 3 upper end is provided with the circular hole 5 the same with the filler lumen pore 4 in stuffing box body 1.
Above disclosedly be only a kind of preferred embodiment of the utility model, certainly can not limit the interest field of the utility model with this, therefore according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (4)
1. a clamping type stuffing box, is characterized in that, the blade comprise stuffing box body, being fixedly connected with stuffing box body upper end and the nut matched with stuffing box body; Described stuffing box body upper end outer surface is worm structure; Described blade to be uniformly distributed in described stuffing box body upper end around conglobate mode, the hole of cylindrical structure in the middle of described blade; The screw thread of described nut and described stuffing box body upper end is combined closely.
2. clamping type stuffing box according to claim 1, is characterized in that, is provided with the filler lumen pore of cylindrical structure in described stuffing box body.
3. clamping type stuffing box according to claim 1, is characterized in that, the filler lumen pore in described stuffing box body is connected with the hole in the middle of described blade.
4. clamping type stuffing box according to claim 1, is characterized in that, described nut upper end is provided with the circular hole the same with the filler lumen pore in stuffing box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520617493.3U CN204879081U (en) | 2015-08-17 | 2015-08-17 | Press from both sides line formula packing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520617493.3U CN204879081U (en) | 2015-08-17 | 2015-08-17 | Press from both sides line formula packing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204879081U true CN204879081U (en) | 2015-12-16 |
Family
ID=54823453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520617493.3U Expired - Fee Related CN204879081U (en) | 2015-08-17 | 2015-08-17 | Press from both sides line formula packing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204879081U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105736840A (en) * | 2016-04-15 | 2016-07-06 | 周安平 | Cable sealing part and mounting method |
-
2015
- 2015-08-17 CN CN201520617493.3U patent/CN204879081U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105736840A (en) * | 2016-04-15 | 2016-07-06 | 周安平 | Cable sealing part and mounting method |
| CN105736840B (en) * | 2016-04-15 | 2018-03-23 | 周安平 | A kind of cable seal part and installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20160817 |