CN203919476U - The one bar that is slidably connected - Google Patents
The one bar that is slidably connected Download PDFInfo
- Publication number
- CN203919476U CN203919476U CN201420284733.8U CN201420284733U CN203919476U CN 203919476 U CN203919476 U CN 203919476U CN 201420284733 U CN201420284733 U CN 201420284733U CN 203919476 U CN203919476 U CN 203919476U
- Authority
- CN
- China
- Prior art keywords
- slotted eye
- connecting rod
- rod body
- locating slot
- bar
- 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
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses the one bar that is slidably connected, comprise connecting rod body, it is characterized in that, described connecting rod body interior is provided with locating slot, and described locating slot is the blind hole that opening is positioned at the end face of connecting rod body; The bottom of described connecting rod body is provided with stage portion; The side of described connecting rod body is provided with fixing slotted eye; Described fixing slotted eye is communicated with locating slot; Described fixing slotted eye comprises: first kind slotted eye and Equations of The Second Kind slotted eye, described first kind slotted eye is near the top of connecting rod body.Usefulness of the present utility model is: the setting of fixing slotted eye is convenient to after latch inserts be connected with mould, can select different fixing slotted eyes according to different templates.Connect so convenient stable again.During with taking-up, locating slot is connected with bolt, for convenience detach.
Description
Technical field
The utility model relates to a kind of jockey, is specifically related to a kind of bar that is slidably connected for connecting mold template.
Background technology
Injection mold is according to the difformity of different products, its structure is also different, need to change back and forth like this template, in order to be convenient for changing template, the dismountable template of many employings now, as long as core rod is changed to other templates not to be needed to change, does not need the template of changing will to be pulled down completely when template dismounting so yet, dismounting action is large like this, and efficiency is low.
Utility model content
For solving the deficiencies in the prior art, the purpose of this utility model is to provide a kind of the template that does not need dismounting is connected to the as a whole bar that is slidably connected.
In order to realize above-mentioned target, the utility model adopts following technical scheme:
The one bar that is slidably connected, comprises connecting rod body, it is characterized in that, described connecting rod body interior is provided with locating slot, and described locating slot is the blind hole that opening is positioned at the end face of connecting rod body; The bottom of described connecting rod body is provided with stage portion; The side of described connecting rod body is provided with fixing slotted eye; Described fixing slotted eye is communicated with locating slot; Described fixing slotted eye comprises: first kind slotted eye and Equations of The Second Kind slotted eye, described first kind slotted eye is near the top of connecting rod body.
The aforesaid one bar that is slidably connected, is characterized in that, described first kind slotted eye is screwed hole, and described Equations of The Second Kind slotted eye is cylindrical hole.
The aforesaid one bar that is slidably connected, is characterized in that, the diameter of described first kind slotted eye is greater than the diameter of Equations of The Second Kind slotted eye.
The aforesaid one bar that is slidably connected, is characterized in that, the number of described first kind slotted eye is 2, and the number of described Equations of The Second Kind slotted eye is 1.
The aforesaid one bar that is slidably connected, is characterized in that, the length of described stage portion is less than the half of the length of described connecting rod body.
The aforesaid one bar that is slidably connected, is characterized in that, the end face of described connecting rod body is polygon.
Usefulness of the present utility model is: the setting of fixing slotted eye is convenient to after latch inserts be connected with mould, can select different fixing slotted eyes according to different templates.Connect so convenient stable again.During with taking-up, locating slot is connected with bolt, for convenience detach.
Brief description of the drawings
Fig. 1 is perspective view of the present utility model;
Fig. 2 is the schematic diagram of a face of the utility model.
The implication of Reference numeral in figure:
1-connecting rod body, 2-locating slot, 3-stage portion, 41-first kind slotted eye, 42-Equations of The Second Kind slotted eye.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is done to concrete introduction.
The bar that is slidably connected as shown in Figure 1, comprise connecting rod body 1, connecting rod body 1 inside is provided with locating slot 2, locating slot 2 is blind hole, we are called a side at the opening place of locating slot 2 at the top of connecting rod body 1, and its contrary side is called the bottom of connecting rod body 1, and locating slot 2 is positioned at the blind hole of the end face of connecting rod body 1 for opening so, the bottom of locating slot 2 is not long to the distance of the bottom of connecting rod body 1, is no more than 5% of connecting rod body 1 length.The bottom of connecting rod body 1 is provided with stage portion 3, and stage portion 3 forms by cut a cylinder in the bottom of connecting rod body 1, and the length direction of the cylinder cutting is parallel to the length direction of connecting rod body 1.The side of connecting rod body 1 is provided with fixing slotted eye; Fixing slotted eye is communicated with locating slot 2; Fixing slotted eye comprises: first kind slotted eye 41 and Equations of The Second Kind slotted eye 42, first kind slotted eye 41 and Equations of The Second Kind slotted eye 42 distribute along straight line on the length direction of connecting rod body 1.First kind slotted eye 41 is near the top of connecting rod body 1, and Equations of The Second Kind slotted eye 42 is near the bottom of connecting rod body 1.
As a kind of preferred version, first kind slotted eye 41 is screwed hole, and the first slotted eye 41 coordinates and is fixed with bolt, and Equations of The Second Kind slotted eye 42 is cylindrical hole.The diameter of first kind slotted eye 41 is greater than the diameter of Equations of The Second Kind slotted eye 42.The number of first kind slotted eye 41 is 2, and the number of Equations of The Second Kind slotted eye 42 is 1.2 first kind slotted eyes 41 distribute along the length direction of connecting rod body, equal 2 distances between first kind slotted eye 41 near 1 first kind slotted eye 41 at connecting rod body 1 top to the distance at the top of connecting rod body 1.When connection, connecting rod body 1 inserts in the through hole of template, selects as required Fixed latches to insert in first kind slotted eye 41 and/or Equations of The Second Kind slotted eye, and Fixed latches can be selected cylinder plugs or bolt pin as required.Arranging of stage portion 3 can coordinate with the through hole of different templates, forms step fixing more firm.Locating slot 2 is screw, is connected with screw by bolt, is convenient to fech connection bar body, preferably M8 screw.Stage portion 3 is unsuitable long, and the length of stage portion 3 is less than the half of connecting rod body 1 length.
As a kind of preferred version, the end face of connecting rod body 1 is polygon, and polygon is deposited Shi Buhui rolling and is convenient to stacking placement, preferably hexagon.
When connection, the bar that is slidably connected of the present utility model is vertically inserted in the through hole in template, by first kind slotted eye, the Equations of The Second Kind slotted eye connecting hole of corresponding different template sides respectively, by latch insert first kind slotted eye, Equations of The Second Kind slotted eye is fixed, according to the suitable first kind slotted eye of the different choice of mould, Equations of The Second Kind slotted eye.Connect fast and safely and stablize like this, and for convenience detach.
More than show and described general principle of the present utility model, principal character and advantage.The technical staff of the industry should understand, and above-described embodiment does not limit the utility model in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in protection domain of the present utility model.
Claims (6)
1. the bar that is slidably connected, comprises connecting rod body, it is characterized in that, described connecting rod body interior is provided with locating slot, and described locating slot is the blind hole that opening is positioned at the end face of connecting rod body; The bottom of described connecting rod body is provided with stage portion; The side of described connecting rod body is provided with fixing slotted eye; Described fixing slotted eye is communicated with locating slot; Described fixing slotted eye comprises: first kind slotted eye and Equations of The Second Kind slotted eye, described first kind slotted eye is near the top of connecting rod body.
2. the one according to claim 1 bar that is slidably connected, is characterized in that, described first kind slotted eye is screwed hole, and described Equations of The Second Kind slotted eye is cylindrical hole.
3. the one according to claim 2 bar that is slidably connected, is characterized in that, the diameter of described first kind slotted eye is greater than the diameter of Equations of The Second Kind slotted eye.
4. the one according to claim 3 bar that is slidably connected, is characterized in that, the number of described first kind slotted eye is 2, and the number of described Equations of The Second Kind slotted eye is 1.
5. the one according to claim 4 bar that is slidably connected, is characterized in that, the length of described stage portion is less than the half of the length of described connecting rod body.
6. according to the bar that is slidably connected of the one described in claim 1 to 5 any one, it is characterized in that, the end face of described connecting rod body is polygon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420284733.8U CN203919476U (en) | 2014-05-30 | 2014-05-30 | The one bar that is slidably connected |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420284733.8U CN203919476U (en) | 2014-05-30 | 2014-05-30 | The one bar that is slidably connected |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203919476U true CN203919476U (en) | 2014-11-05 |
Family
ID=51815348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420284733.8U Expired - Fee Related CN203919476U (en) | 2014-05-30 | 2014-05-30 | The one bar that is slidably connected |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203919476U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015275A (en) * | 2014-05-30 | 2014-09-03 | 苏州柏德纳科技有限公司 | Sliding connecting rod |
-
2014
- 2014-05-30 CN CN201420284733.8U patent/CN203919476U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015275A (en) * | 2014-05-30 | 2014-09-03 | 苏州柏德纳科技有限公司 | Sliding connecting rod |
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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 |
Granted publication date: 20141105 Termination date: 20150530 |
|
| EXPY | Termination of patent right or utility model |