CN207246165U - A kind of moving platen - Google Patents
A kind of moving platen Download PDFInfo
- Publication number
- CN207246165U CN207246165U CN201721080490.6U CN201721080490U CN207246165U CN 207246165 U CN207246165 U CN 207246165U CN 201721080490 U CN201721080490 U CN 201721080490U CN 207246165 U CN207246165 U CN 207246165U
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- CN
- China
- Prior art keywords
- moving platen
- guide sleeve
- sleeve body
- annulus
- pilot hole
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Abstract
The utility model discloses a kind of moving platen,Solve traditional moving platen upper guide bush to install by way of operating personnel hit with a hammer,Great work intensity,And the problem of moving platen damage occurs,Its key points of the technical solution are that,Including moving platen body,Running through on the end face of moving platen body has rounded pilot hole,Cylindrical circular guide sleeve body is equipped with the pilot hole,Spiral winding has raised line on the outer circumferential surface of the guide sleeve body,Pilot hole inner wall is provided with the spiral groove with raised line thread fitting,Position ring on the outer circumferential surface of the guide sleeve body and in its end is equipped with annulus,The annulus is installed on moving platen by screw installation,The moving platen of the utility model facilitates staff to install the guide sleeve on moving platen,Avoid the mode that traditional hammer taps that destruction moving platen is installed,At the same time,It is conveniently replaceable worn bushing.
Description
Technical field
A kind of mould bases is the utility model is related to, more particularly to a kind of moving platen.
Background technology
In mold design, it is necessary to set multiple guide sleeves and guide post respectively on moving platen and quiet template, these guide sleeves and
Guide post is corresponded and cooperated, in order in moving platen and the molding of quiet template, ensure its precision, this is art technology
General knowledge known to personnel.
In existing mold, guide sleeve is installed by the way of being interference fitted in the pilot hole to moving platen mostly, factory
Operating personnel are installed by way of hitting with a hammer, and tapping could repeatedly install to pilot hole completely, and guide sleeve is tapping
When occur since operating personnel align the inaccurate situation tapped to moving platen, it is serious to destroy moving platen, and the side tapped
Formula installation needs to use larger power, and larger working strength is brought to operating personnel, therefore, improvement moving platen it is particularly important that being
's.
Utility model content
The purpose of this utility model is to provide a kind of moving platen, and staff can be facilitated to install the guide sleeve on moving platen,
Avoid the mode that traditional hammer taps that destruction moving platen is installed, reduce the waste of cost.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of moving platen, including moving platen body, through there is rounded pilot hole on the end face of the moving platen body,
Cylindrical circular guide sleeve body is equipped with the pilot hole, the outside diameter of the guide sleeve body is equal to the internal diameter of pilot hole, described
Spiral winding has raised line on the outer circumferential surface of guide sleeve body, and the pilot hole inner wall is provided with spiral recessed with raised line thread fitting
Groove.
Using above-mentioned technical proposal, by the way that the internal diameter of the outside diameter of guide sleeve body and pilot hole is arranged to equal sizes, lead
No longer it is interference fit between set body and mould bases, can be by guide sleeve sheet without making to hit with a hammer when guide sleeve body is installed
Body is fit into pilot hole, by the outer circumferential surface of guide sleeve body spiral winding have raised line and pilot hole inner wall set
The spiral groove coordinated with raised line, guide sleeve body can be rotated by rotating mode in installation to pilot hole, easy to operate, and work
It is small to make intensity, meanwhile, by the engaging between raised line and spiral groove, axial shifting of the guide sleeve body in pilot hole can be limited
It is dynamic.
Preferably, the position ring on the outer circumferential surface of the guide sleeve body and in its end is equipped with annulus, the pilot hole
The storage tank housed corresponding to the opening edge of annulus along offering for annulus.
Using above-mentioned technical proposal, a circle is equipped with by the position ring on the outer circumferential surface of guide sleeve body and in its end
Ring so that operating personnel can be held on annulus in mounting guide sleeve, and operating personnel are more prone to put forth effort, and make guide sleeve body
Be easily installed；The storage tank housed for annulus is provided with moving platen body so that guide sleeve is drowned into moving platen completely
It is interior so that the end face of annulus and moving platen, it is ensured that engaging between moving platen and quiet template from annulus influence.
Preferably, end face circumferential array of the annulus away from guide sleeve body has some perforation, the accommodating trench bottom
Some and one-to-one screw hole of perforating is provided with, the screw being threadedly coupled with screw hole is equipped with the perforation.
Using above-mentioned technical proposal, in the peripherally disposed some perforation in end face of the annulus away from guide sleeve body, holding
Put trench bottom and some screw holes connected with perforation one-to-one corresponding are set, wear perforation successively by screw and screw hole can be by guide sleeve
Body is further secured on mould bases, limits circumferentially rotating for guide sleeve body, so as to further limit the axial fortune of guide sleeve
It is dynamic, add the degree of being connected firmly between guide sleeve body and mould bases.
Preferably, the described one end of perforation away from guide sleeve body is equipped with the slot of the head captured for screw, the groove
Hole is in be arranged concentrically with perforation.
Using above-mentioned technical proposal, by the groove that the head captured for screw is set in the one end of perforation away from guide sleeve body
Hole, to ensure that the head of screw after screw fastening without departing from the end face of moving platen, and then is ensured between moving platen and quiet template
It is unaffected to engage effect.
Preferably, one end both sides of the raised line away from annulus are both provided with guiding surface.
Using above-mentioned technical proposal, by being respectively provided with guiding surface in the both sides of the one end of raised line away from annulus so that convex
The one end of bar away from annulus is relatively narrow, when rotation installation is to spiral groove, is easier to engaging and enters in spiral groove, to operator
The installation of member is brought convenience.
Preferably, the edge of the end face away from annulus is provided with the guiding conical surface in the guide sleeve body.
Using above-mentioned technical proposal, the conical surface is oriented to by being set at the edge of the one end of guide sleeve body away from annulus so that
When guide sleeve body is in rotation installation to pilot hole, guiding can be played the role of by being oriented to the conical surface, can quickly engage entrance
In pilot hole, the installation to operating personnel is brought convenience.
Preferably, the annulus is provided with annular convex platform with guide sleeve body junction, the bottom of the storage tank is with leading
To being provided with the annular groove that is housed for annular convex platform between hole.
Using above-mentioned technical proposal, by being provided with annular convex platform in annulus and guide sleeve body junction, annulus is enhanced
Bonding strength between guide sleeve body, at the same time so that when guide sleeve body is installed to mould bases, annulus and guide sleeve body junction
Larger power can be born, the annular groove that annular convex platform houses is supplied in accommodating setting between trench bottom and pilot hole, to ensure annulus
It is concordant with corresponding moving platen end face, and then ensure that the engaging effect between moving platen and quiet template is unaffected.
Preferably, being provided with some circular through holes in the guide sleeve body, graphite block is inlaid with the circular through hole.
Using above-mentioned technical proposal, some circular through holes are provided with guide sleeve body, by being inlayed in circular through hole
There is graphite block so that guide sleeve has self-lubricating function, it is possible to reduce the friction between guide sleeve body and guide post, so as to extend guide sleeve
The service life of body and guide post.
In conclusion the utility model has the advantages that：
Spiral winding has raised line and is set and raised line thread fitting in pilot hole inner wall on the outer circumferential surface of guide sleeve body
Spiral groove, axial movement of the limitation guide sleeve body in pilot hole, and annulus is equipped with one end of guide sleeve body, pass through screw
Annulus is fixed on moving platen, circumferentially rotating and being axially moved for guide sleeve body is further limit, adds guide sleeve body
With the degree of being connected firmly between mould bases.
Brief description of the drawings
Fig. 1 is the scheme of installation of guide sleeve in the present embodiment；
Fig. 2 is the enlarged diagram at A in Fig. 1；
Fig. 3 is the enlarged diagram at B in Fig. 2；
Fig. 4 is the structure diagram of guide sleeve in the present embodiment.
In figure：1st, moving platen body；11st, pilot hole；111st, spiral groove；12nd, storage tank；121st, screw hole；13rd, annular groove；
2nd, guide sleeve body；21st, annulus；211st, perforate；212nd, slot；22nd, annular convex platform；23rd, raised line；231st, guiding surface；24th, it is oriented to
The conical surface；25th, through hole；3rd, screw；31st, head；4 graphite blocks.
Embodiment
The utility model is described in further detail below in conjunction with attached drawing.
The utility model discloses a kind of moving platen, as shown in Figure 1, including moving platen body 1.
With reference to Fig. 2 and Fig. 3, through there is rounded pilot hole 11 on the end face of moving platen body 1, pilot hole 11 is equipped with four
It is a, respectively cylindrical circular guide sleeve body 2, guide sleeve body 2 are equipped with four angles of moving platen body 1, pilot hole 11
Axial length it is consistent with the axial length of pilot hole 11, the outside diameter of guide sleeve body 2 is equal to the internal diameter of pilot hole 11, guide sleeve body
Position ring on 2 outer circumferential surface and in its end is equipped with annulus 21, and the opening edge edge that pilot hole 11 corresponds to annulus 21 offers
The storage tank 12 housed for annulus 21, storage tank 12 is rounded, and storage tank 12 is in be arranged concentrically with pilot hole 11.
There are some perforation 211 in end face circumferential array of the annulus 21 away from guide sleeve body 2,211 quantity of perforation are preferably
Four, 211 one end away from guide sleeve body 2 of perforation are equipped with for the accommodating slot 212 in the head 31 of screw 3, slot 212 and perforation
211 in being arranged concentrically, and 12 bottom of storage tank is provided with four and 211 one-to-one screw holes 121 of perforation, is worn in perforation 211
There is the screw 3 being threadedly coupled with screw hole 121.
With reference to Fig. 2 and Fig. 4, annulus 21 is provided with annular convex platform 22 with 2 junction of guide sleeve body so that guide sleeve body 2, ring
Shape boss 22 and annulus 21 are in step-like setting, are provided between 12 bottom of storage tank and pilot hole 11 accommodating for annular convex platform 22
Annular groove 13.
Spiral winding has raised line 23 on the outer circumferential surface of guide sleeve body 2, and one end and the annular convex platform 22 of raised line 23 offset, raised line
23 one end both sides away from annulus 21 are provided with guiding surface 231, and the inner wall of pilot hole 11 is provided with and 23 thread fitting of raised line
Spiral groove 111, by the engaging between raised line 23 and spiral groove 111, guide sleeve body 2 and moving platen body can be increased
Degree of being connected firmly between 1, and be provided with one end outer circumferential surface of the guide sleeve body 2 away from annulus 21 and be oriented to the conical surface 24, guide sleeve sheet
Some circular through holes 25 are provided with body 2, circular through hole 25 avoids the position of raised line 23 and along 2 axial alignment of guide sleeve body, round
Graphite block 4 is inlaid with shape through hole 25.
When guide sleeve body 2 is installed in the pilot hole 11 of moving platen body 1, rotary guide sleeve body 2 makes outside guide sleeve body 2
Raised line 23 on side face is connected together with the spiral groove 111 in pilot hole 11, is threaded to 21 bottom of annulus and is connected to storage tank 12
Slot bottom, then perforation is worn by screw 3 and 211 is threadedly coupled with screw hole 121.
In the pilot hole 11 of the driven stencil body 1 of guide sleeve body 2 during dismounting, screw 3 will be unscrewed, and make screw 3 from accommodating
Depart from perforation 211 on the screw hole 121 and annulus 21 of 12 bottom of groove, then rotary guide sleeve body 2 makes 2 outer circumferential surface of guide sleeve body
On raised line 23 depart from the spiral groove 111 in pilot hole 11, and then realize take out guide sleeve body 2, more traditional interference fit
Mounting means convenient disassembly, while operating personnel's working strength is reduced, can quickly dismantle guide sleeve, be convenient for changing
Worn bushing.
This specific embodiment is only explanation to the utility model, it is not the limitation to the utility model, ability
Field technique personnel as needed can make the present embodiment the modification of no creative contribution after this specification is read, but
As long as all protected in the right of the utility model be subject to Patent Law.
Claims (8)
1. a kind of moving platen, including moving platen body（1）, the moving platen body（1）End face on through there is rounded lead
Xiang Kong（11）, the pilot hole（11）Inside it is equipped with cylindrical circular guide sleeve body（2）, it is characterized in that：The guide sleeve body（2）
Outside diameter be equal to pilot hole（11）Internal diameter, the guide sleeve body（2）Outer circumferential surface on spiral winding have raised line（23）, it is described to lead
Xiang Kong（11）Inner wall is provided with and raised line（23）The spiral groove of thread fitting（111）.
2. a kind of moving platen according to claim 1, it is characterized in that：The guide sleeve body（2）Outer circumferential surface on and in it
The position ring of end is equipped with annulus（21）, the pilot hole（11）Corresponding to annulus（21）Opening edge along offering for annulus
（21）Accommodating storage tank（12）.
3. a kind of moving platen according to claim 2, it is characterized in that：The annulus（21）Away from guide sleeve body（2）End
Face circumferential array has some perforation（211）, the storage tank（12）Bottom is provided with some with perforating（211）One-to-one spiral shell
Hole（121）, the perforation（211）Inside it is equipped with and screw hole（121）The screw of threaded connection（3）.
4. a kind of moving platen according to claim 3, it is characterized in that：The perforation（211）Away from guide sleeve body（2）One
End is equipped with and supplies screw（3）Head（31）Accommodating slot（212）, the slot（212）With perforation（211）In being arranged concentrically.
5. a kind of moving platen according to claim 4, it is characterized in that：The raised line（23）Away from annulus（21）One end two
Side is both provided with guiding surface（231）.
6. a kind of moving platen according to claim 5, it is characterized in that：The guide sleeve body（2）Upper remote annulus（21）'s
The edge of end face is provided with the guiding conical surface（24）.
7. a kind of moving platen according to claim 2 to 6 any one, it is characterized in that：The annulus（21）With guide sleeve sheet
Body（2）Junction is provided with annular convex platform（22）, the storage tank（12）Bottom and pilot hole（11）Between be provided with for ring
Shape boss（22）Accommodating annular groove（13）.
8. a kind of moving platen according to claim 7, it is characterized in that：The guide sleeve body（2）On be provided with some circles
Through hole（25）, the circular through hole（25）Inside it is inlaid with graphite block（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721080490.6U CN207246165U (en) | 2017-08-26 | 2017-08-26 | A kind of moving platen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721080490.6U CN207246165U (en) | 2017-08-26 | 2017-08-26 | A kind of moving platen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207246165U true CN207246165U (en) | 2018-04-17 |
Family
ID=61884551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721080490.6U Active CN207246165U (en) | 2017-08-26 | 2017-08-26 | A kind of moving platen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207246165U (en) |
-
2017
- 2017-08-26 CN CN201721080490.6U patent/CN207246165U/en active Active
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