CN208099101U - A kind of self-lubricating mold guide pillar - Google Patents
A kind of self-lubricating mold guide pillar Download PDFInfo
- Publication number
- CN208099101U CN208099101U CN201820224829.3U CN201820224829U CN208099101U CN 208099101 U CN208099101 U CN 208099101U CN 201820224829 U CN201820224829 U CN 201820224829U CN 208099101 U CN208099101 U CN 208099101U
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- China
- Prior art keywords
- ball
- guide post
- main body
- connection frame
- post main
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of self-lubricating mold guide pillars,Including guide post main body,Ball connection frame,Ball hole,Upper mounted plate,Bottom plate,Screw rod and ball,Ball connection frame is cased on the guide post main body lateral wall,The ball connection frame is equipped with several ball holes,Ball is equipped in the ball hole,The utility model is by being arranged ball between guide post main body and guide sleeve,Utilize the scrolling realization seamless contact between the two of ball,The accuracy of grinding tool work is ensured,Rolling friction simultaneously replaces sliding friction,Effectively reduce the abrasion of guide pillars and bushes,Improve its service life,And oval protrusion is set on ball,It is effectively guaranteed the stability of ball work,By the way that upper mounted plate and bottom plate is arranged in guide post lower body,It is connected using screw rod,So that guide post installation and removal are more convenient,Improve repair and replacement efficiency,Screw rod built-in length is adjustable simultaneously,Lower die suitable for different-thickness,Improve its applicability.
Description
Technical field
The utility model belongs to dieparts technical field more particularly to a kind of self-lubricating mold guide pillar.
Background technique
Stamping die in the prior art is provided with guide sleeve, guide post above and below mold between seat, so that mold is in downlink
When cover and guidance, thus accurately carry out punch forming work, commonly used guide-post of die-set is mostly in stamping die
Steel material, using the dynamic cooperation for having gap, since mold work situation is relatively severe, lubricious strip between guide sleeve and guide post
Part is poor, so that the wearability of grinding tool is centainly damaged, abrasion can be generated between guide sleeve and guide post, stings card, is used for a long time and is easy
The problems such as there are stress deformations affects the normal use of stamping equipment to reducing mold positioning accuracy, and guide post is torn open
It is ignored always to unload aspect, causes the replacement working time longer, influences production efficiency.
Summary of the invention
The utility model is to solve well-known technique and provide a kind of self-lubricating mold guide pillar.
The utility model is adopted the technical scheme that solve well-known technique:A kind of self-lubricating mould
Have guide post, including guide post main body, ball connection frame, ball hole, upper mounted plate, bottom plate, screw rod and ball, the guide post master
Ball connection frame is cased on external side wall, the ball connection frame is equipped with several ball holes, is equipped with rolling in the ball hole
Pearl, the part of horizontal that the ball is located inside ball connection frame are axially arranged with oval protrusion, and the guide post lower body is equipped with
Upper mounted plate, the upper mounted plate are formed with guide post main body one-piece casting, are set on the inside of fixed plate and guide post lower body
There is threaded hole, bottom plate is equipped with below fixed plate, which is equipped with screw rod, the spiral shell
Bar protrudes into inside threaded hole, and the guide post main body is fixed on lower die quadrangle by upper mounted plate and bottom plate.
Further, guide post main body upper end is also cased with guide sleeve, which is fixed on upper mold, and its radius is guide post master
The sum of body radius and ball diameter.
Further, buffer spring is additionally provided between the ball connection frame and upper mounted plate.
Further, the screw rod mutually agrees with threaded hole, and the two equal length.
Further, the ball is uniformly embedded at equal intervals in ball connection frame side wall.
The utility model has the advantage that as follows with good effect：
1. the utility model is by being arranged ball between guide post main body and guide sleeve, using both scrolling realizations of ball it
Between seamless contact, ensured grinding tool work accuracy, while rolling friction replace sliding friction, effectively reduce guide post
With the abrasion of guide sleeve, its service life is improved, and oval protrusion is set on ball, is effectively guaranteed the stabilization of ball work
Property.
2. the utility model is connected using screw rod, is made by the way that upper mounted plate and bottom plate is arranged in guide post lower body
It is more convenient to obtain guide post installation and removal, improves repair and replacement efficiency, while screw rod built-in length is adjustable, is suitable for different-thickness
Lower die, improve its applicability, by the way that spring is arranged between ball connection frame and upper mounted plate, avoid guide sleeve and lower die
Rigid contact and caused by both it is impaired.
Detailed description of the invention
Fig. 1 is device overall schematic provided by the embodiment of the utility model；
Fig. 2 is guide post lower body structural schematic diagram provided by the embodiment of the utility model；
Fig. 3 is ball connection frame profile in plan provided by the embodiment of the utility model.
In figure：1, guide post main body；2, ball connection frame；3, ball hole；4, upper mounted plate；5, bottom plate；6, screw rod；7,
Threaded hole；8, ball；9, oval protrusion.
Specific embodiment
For the invention, features and effects that can further appreciate that the utility model, following embodiment is hereby enumerated, and is cooperated
Detailed description are as follows for attached drawing.
It is explained in detail below with reference to a kind of self-lubricating mold guide pillar of Fig. 1-3 pairs of the utility model：A kind of self-lubricating
Guide-post of die-set, including guide post main body 1, ball connection frame 2, ball hole 3, upper mounted plate 4, bottom plate 5, screw rod 6 and ball 8,
Ball connection frame 2 is cased on 1 lateral wall of guide post main body, the ball connection frame 2 is equipped with several ball holes 3, the rolling
Ball 8 is equipped in the hole of bead 3, the part of horizontal that the ball 8 is located inside ball connection frame 2 is axially arranged with oval protrusion 9, institute
1 lower end of guide post main body is stated equipped with upper mounted plate 4, which forms with 1 one-piece casting of guide post main body, fixed plate 4
It is equipped with threaded hole 7 with the inside of 1 lower end of guide post main body, is equipped with bottom plate 5 below fixed plate 4, on the bottom plate 5
Surface middle position is equipped with screw rod 6, and the screw rod 6 protrudes into inside threaded hole 7, and the guide post main body 1 is by upper mounted plate 4 under
Fixed plate 5 is fixed on lower die quadrangle, and 1 upper end of guide post main body is also cased with guide sleeve, which is fixed on upper mold, and its radius is
The sum of 1 radius of guide post main body and 8 diameter of ball are additionally provided with buffer spring between the ball connection frame 2 and upper mounted plate 4, institute
It states screw rod 6 to agree with 7 phase of threaded hole, and the two equal length, the ball 8 is uniformly embedded in ball connection frame 2 at equal intervals
In side wall.
Working principle:The utility model utilizes the rolling of ball 8 by the way that ball 8 is arranged between guide post main body 1 and guide sleeve
It realizes seamless contact between the two, has ensured the accuracy of grinding tool work, while rolling friction replaces sliding friction, effectively
The abrasion for reducing guide pillars and bushes improves its service life, and oval protrusion 9 is arranged on ball 8, is effectively guaranteed ball
The stability of 8 work, by the way that upper mounted plate 4 and bottom plate 5 is arranged in 1 lower end of guide post main body, using the connection of screw rod 6, so that
Guide post installation and removal are more convenient, improve repair and replacement efficiency, while 6 built-in length of screw rod is adjustable, are suitable for different-thickness
Lower die, improve its applicability, by the way that spring is arranged between ball connection frame 2 and upper mounted plate 4, avoid guide sleeve under
The rigid contact of mould and caused by both it is impaired.
The above is only the preferred embodiment to the utility model, is not made in any form to the utility model
Limitation, it is all according to the technical essence of the utility model any simple modification made to the above embodiment, equivalent variations with
Modification, is all within the scope of the technical scheme of the utility model.
Claims (5)
1. a kind of self-lubricating mold guide pillar, including guide post main body（1）, ball connection frame（2）, ball hole（3）, upper mounted plate（4）,
Bottom plate（5）, screw rod（6）And ball（8）, which is characterized in that the guide post main body（1）Ball connection frame is cased on lateral wall
（2）, the ball connection frame（2）It is equipped with several ball holes（3）, the ball hole（3）Inside it is equipped with ball（8）, the rolling
Pearl（8）Positioned at ball connection frame（2）Internal part of horizontal is axially arranged with oval protrusion（9）, the guide post main body（1）Lower end is set
There is upper mounted plate（4）, the upper mounted plate（4）With guide post main body（1）One-piece casting forms, fixed plate（4）With guide post master
Body（1）The inside of lower end is equipped with threaded hole（7）, fixed plate（4）Lower section is equipped with bottom plate（5）, the bottom plate（5）
Upper surface middle position is equipped with screw rod（6）, the screw rod（6）Protrude into threaded hole（7）Inside, the guide post main body（1）By upper
Fixed plate（4）And bottom plate（5）It is fixed on lower die quadrangle.
2. a kind of self-lubricating mold guide pillar according to claim 1, which is characterized in that the guide post main body（1）Upper end is also
It is cased with guide sleeve, which is fixed on upper mold, and its radius is guide post main body（1）Radius and ball（8）The sum of diameter.
3. a kind of self-lubricating mold guide pillar according to claim 1, which is characterized in that the ball connection frame（2）With it is upper
Fixed plate（4）Between be additionally provided with buffer spring.
4. a kind of self-lubricating mold guide pillar according to claim 1, which is characterized in that the screw rod（6）With threaded hole（7）
Mutually agree with, and the two equal length.
5. a kind of self-lubricating mold guide pillar according to claim 1, which is characterized in that the ball（8）It is uniformly equidistant
Be embedded in ball connection frame（2）In side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820224829.3U CN208099101U (en) | 2018-02-08 | 2018-02-08 | A kind of self-lubricating mold guide pillar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820224829.3U CN208099101U (en) | 2018-02-08 | 2018-02-08 | A kind of self-lubricating mold guide pillar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208099101U true CN208099101U (en) | 2018-11-16 |
Family
ID=64123807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820224829.3U Expired - Fee Related CN208099101U (en) | 2018-02-08 | 2018-02-08 | A kind of self-lubricating mold guide pillar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208099101U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110281427A (en) * | 2019-07-25 | 2019-09-27 | 贵州大学 | Device is used in a kind of positioning of mold |
| CN113246543A (en) * | 2021-06-16 | 2021-08-13 | 江苏跨跃智能装备有限公司 | A swager constructs for making bag equipment |
-
2018
- 2018-02-08 CN CN201820224829.3U patent/CN208099101U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110281427A (en) * | 2019-07-25 | 2019-09-27 | 贵州大学 | Device is used in a kind of positioning of mold |
| CN113246543A (en) * | 2021-06-16 | 2021-08-13 | 江苏跨跃智能装备有限公司 | A swager constructs for making bag equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181116 Termination date: 20200208 |