CN205967275U - Inner link pressure die - Google Patents
Inner link pressure die Download PDFInfo
- Publication number
- CN205967275U CN205967275U CN201620829586.7U CN201620829586U CN205967275U CN 205967275 U CN205967275 U CN 205967275U CN 201620829586 U CN201620829586 U CN 201620829586U CN 205967275 U CN205967275 U CN 205967275U
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- CN
- China
- Prior art keywords
- inner link
- punch press
- locating core
- pressure die
- pilot hole
- 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 relates to an inner link pressure die for compressing tightly of inner link especially involves the preparation mould of escalator step chain inner link, belongs to chain preparation field. It fixes the die holder on the punch press workstation under fixing the upper die base on the punch press drift and be located the upper die base, the die holder symmetry is provided with the location core that is used for the inner link to compress tightly the location, the die holder has the lower bolster, the lower bolster below is through screw fixedly connected with bottom plate, the lower bolster symmetry is provided with the guiding hole that is used for fixing a position the core direction, location core below has the compression spring that the setting corresponds with the guiding hole on the bottom plate. The utility model has the beneficial effects of: simple structure, simple to operate, application scope is wide, and production efficiency is high.
Description
Technical field：
This utility model is related to inner link pressure die, for the compression of inner link, more particularly, to stair step chain inner link
Making mould, belong to chain make field.
Background technology：
Two work steps of inner link pressure die point using at present are carried out, and the first step is in a secondary mould, sleeve is pre-
Press-in inner plate, second step is the inner link pressing in advance to be put in another secondary multiple compression mould carry out multiple pressure, is pressed onto needed for product
Size, must two workmans coordinate and low production efficiency.
Utility model content：
The purpose of this utility model is to provide a kind of inner link pressure die it is intended to solve current inner link to compress die process
Complicated, size is forbidden and the problems such as low production efficiency.
For above technical problem, this utility model is achieved through the following technical solutions：Inner link pressure die, including
The upper bolster being fixed on punch press drift and the die shoe being fixed on work bench of punch press immediately below upper bolster, described lower mould
Seat is symmetrically arranged with the locating core for inner link compression positioning, and described die shoe has lower template, logical below described lower template
Cross screw and be fixedly connected with base plate, described lower template is symmetrically arranged with the pilot hole for locating core guiding, under described locating core
Just have and be arranged on compression spring corresponding with pilot hole on base plate.
Preferably, in order to improve the positioning precision of locating core and strengthen the stability that inner link compresses operation, described fixed
Position core includes the fixing guide pillar for being set with inner link assembly and is arranged on the connecting post at lower template pilot hole.
Preferably, in order that upper bolster is conveniently fixed on punch press, described upper bolster is provided with conveniently mould
Tool is fixed on the fixed block on punch press.
Preferably, for the positioning precision and the working (machining) efficiency that improve inner link pressure die, described locating core and pilot hole
Quantity be at least a pair.
First the holes of inner plate is inserted on two locating cores of mould during work, then the roller portion that two are pressed sleeve
Part is inserted on corresponding locating core respectively, starts punch press and sleeve is pressed in chain plate hole, the one side having pressed inner link is taken out,
Locating core automatically resets under the action of the spring, and another piece of inner plate is inserted on corresponding locating core, in the one side that will take out
Chain link overturns and sleeve is inserted on corresponding locating core, starts punch press and sleeve is pressed in chain plate hole, take out inner link, complete
Press-fiting of one secondary inner link, and so on, completes the compression of a collection of inner link.
Compared with technology before, of the present utility model it is beneficial in that：Structure is simple, easy for installation, applied widely,
One set of die just can complete a whole set of operation, and production efficiency is high, and human cost input is low, is suitable for promoting the use of.
Brief description：
Below in conjunction with the accompanying drawings this utility model is further illustrated.
Fig. 1 is inner link compaction mold implementation result figure.
In figure：1st, upper bolster；1-1, fixed block；2nd, die shoe；3rd, locating core；3-1, fixing guide pillar；3-2, connecting post；4、
Lower template；5th, base plate；6th, pilot hole；7th, compression spring.
Specific embodiment：
Inner link pressure die as shown in Figure 1 include the upper bolster 1 being fixed on punch press drift and be located at upper bolster 1 just under
Side is fixed on the die shoe 2 on work bench of punch press, and described die shoe 2 is symmetrically arranged with the locating core for inner link compression positioning
3, described die shoe 2 has lower template 4, and described lower template 4 lower section is fixedly connected with base plate 5 by screw, and described lower template 4 is right
Claim be provided with for locating core 3 guiding pilot hole 6, have below described locating core 3 be arranged on right with pilot hole 6 on base plate 5
The compression spring 7 answered.
Preferably, in order to improve the positioning precision of locating core 3 and strengthen the stability that inner link compresses operation, described fixed
Position core 3 includes the fixing guide pillar 3-1 for being set with inner link assembly and is arranged on connecting post 3-2 at lower template pilot hole.
Preferably, in order that upper bolster 1 is conveniently fixed on punch press, described upper bolster 1 is provided with and facilitates handle
Mould is fixed on the fixed block 1-1 on punch press.
Preferably, for the positioning precision and the working (machining) efficiency that improve inner link pressure die, described locating core 3 and pilot hole
6 quantity is at least a pair.
First the holes of inner plate is inserted on two locating cores 3 of mould during work, then the roller that two are pressed sleeve
Part is inserted on corresponding locating core 3 respectively, starts punch press and sleeve is pressed in chain plate hole, the one side having pressed inner link is taken
Go out, locating core 3 automatically resets in the presence of compression spring 7, another piece of inner plate is inserted on corresponding locating core 3, will take
The one side inner link going out overturns and sleeve is inserted on corresponding locating core, starts punch press and sleeve is pressed in chain plate hole, take out
Inner link, completes press-fiting of a secondary inner link, and so on, completes the compression of a collection of inner link.
It is emphasized that：The above is only preferred embodiment of the present utility model, not this utility model is appointed
What pro forma restriction, every any simple modification above example made according to technical spirit of the present utility model, etc.
With change and modification, all still fall within the range of technical solutions of the utility model.
Claims (4)
1. a kind of inner link pressure die, including the upper bolster being fixed on punch press drift（1）With positioned at upper bolster（1）Underface is solid
It is scheduled on the die shoe on work bench of punch press（2）It is characterised in that：Described die shoe（2）It is symmetrically arranged with for inner link compression
The locating core of positioning（3）, described die shoe（2）There is lower template（4）, described lower template（4）Lower section is fixedly connected by screw
There is base plate（5）, described lower template（4）It is symmetrically arranged with for locating core（3）The pilot hole of guiding（6）, described locating core（3）Under
Just have and be arranged on base plate（5）Go up and pilot hole（6）Corresponding compression spring（7）.
2. inner link pressure die according to claim 1 it is characterised in that：Described locating core（3）Including in being set with
The fixing guide pillar of link assemblies（3-1）Be arranged on lower template（4）Pilot hole（6）The connecting post at place（3-2）.
3. inner link pressure die according to claim 1 it is characterised in that：Described upper bolster（1）It is provided with conveniently mould
Tool is fixed on the fixed block on punch press（1-1）.
4. inner link pressure die according to claim 1 it is characterised in that：Described locating core（3）And pilot hole（6）Number
At least a pair of amount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620829586.7U CN205967275U (en) | 2016-08-03 | 2016-08-03 | Inner link pressure die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620829586.7U CN205967275U (en) | 2016-08-03 | 2016-08-03 | Inner link pressure die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205967275U true CN205967275U (en) | 2017-02-22 |
Family
ID=58028972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620829586.7U Active CN205967275U (en) | 2016-08-03 | 2016-08-03 | Inner link pressure die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205967275U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001383A (en) * | 2016-08-03 | 2016-10-12 | 苏州市天隆链条有限公司 | Inner chain link compressing mould |
-
2016
- 2016-08-03 CN CN201620829586.7U patent/CN205967275U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001383A (en) * | 2016-08-03 | 2016-10-12 | 苏州市天隆链条有限公司 | Inner chain link compressing mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |