CN205217807U - Blanking guiding mechanism - Google Patents
Blanking guiding mechanism Download PDFInfo
- Publication number
- CN205217807U CN205217807U CN201520858655.2U CN201520858655U CN205217807U CN 205217807 U CN205217807 U CN 205217807U CN 201520858655 U CN201520858655 U CN 201520858655U CN 205217807 U CN205217807 U CN 205217807U
- Authority
- CN
- China
- Prior art keywords
- pin bushing
- guide pin
- guide
- guide pillar
- guiding mechanism
- 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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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model discloses a blanking guiding mechanism, including frame and drift, its characterized in that, the frame on the vertical guide pillar that is provided with, the last lower extreme of guide pillar passes through the guide bracket to be fixed in the frame, the sliding sleeve has the guide pin bushing on the guide pillar, the drift is connected with the guide pin bushing, the drift slides from top to bottom along the guide pillar along with the guide pin bushing, guide pin bushing inboard and guide pillar between be provided with the holder, evenly set up a plurality of holes along axial and circumference on the holder, the downthehole steel ball of inlaying, the steel ball contacts with guide pin bushing inboard and guide pillar outer wall, the upper and lower both ends device of guide pin bushing has the sealing washer. Blanking guiding mechanism simple structure, the direction can effectively improve the direction precision in the same direction as smooth, lubricated good, it is little wear and tear, life is high, loading and unloading are convenient, the maintenance cost is low, the economic benefits height.
Description
Technical field
The utility model relates to guiding mechanism, particularly relates to a kind of stamping-out guiding mechanism.
Background technology
Guider is the important composition parts of blanking die, traditional guider refers on upper and lower die holder, installed the kinematic pair primarily of the part such as guide pin bushing, guide pillar composition, under the constraint of guider, during upper and lower mould relative motion, all the time move along a correct direction, thus reach the object of precision stamping.Guider precision conventional is at present not high enough, in use easily produces wearing and tearing, thus makes guiding accuracy step-down.
Utility model content
The technical assignment of technical problem to be solved in the utility model and proposition improves prior art, provides a kind of stamping-out guiding mechanism, solves stamping-out guiding mechanism traditional in current technology and easily wear and tear, the problem of the easy step-down of guiding accuracy.
For solving above technical problem, the technical solution of the utility model is:
A kind of stamping-out guiding mechanism, comprise frame and drift, it is characterized in that, described frame is vertically provided with guide pillar, the upper and lower side of guide pillar is fixed in frame by guide bracket, guide pillar upper sliding sleeve has guide pin bushing, drift is connected with guide pin bushing, drift slides up and down along guide pillar with guide pin bushing, be provided with retainer inside described guide pin bushing and between guide pillar, retainer evenly offers some holes along the axial and circumferential directions, in hole, inlay steel ball, inside steel ball and guide pin bushing and guide pillar wall contacts, two end devices up and down of guide pin bushing have sealing ring.Traditional slide-and-guide is changed into the rolling guiding of steel ball by stamping-out guiding mechanism described in the utility model, and stability installed by guide pillar, thus guiding accuracy is high, and rolling guiding effectively can reduce wearing and tearing, increases the service life, and reduces maintenance cost.
Further, described guide pin bushing is provided with lubricating arrangement, makes between guide pin bushing and guide pillar, to reach good lubricant effect, reduce wearing and tearing further, improve the service life of guide pin bushing and guide pillar, ensure guiding accuracy, thus improve punch press process precision.
Further, described lubricating arrangement comprises oiling block, and oiling block is connected on guide pin bushing, and oiling block is provided with oil pocket, and guide pin bushing sidewall is provided with the oil filler point running through its wall, and oil pocket is communicated with guide pin bushing inside by oil filler point.Lubricating arrangement described in the utility model after injecting lubricating oil in oil pocket, and lubricating oil flow into guide pin bushing inside by oil filler point, makes to be full of between retainer and steel ball the lubricant effect that lubricating oil reaches good, reduces wearing and tearing, guarantee guiding accuracy.
Further, described frame returning apparatus on the guide bracket of bottom has locating dowel, guide pin bushing is arranged the locating hole mated with locating dowel, the utility model utilizes the guiding accuracy of locating dowel to guiding mechanism to position, when guiding accuracy is deteriorated can Timeliness coverage and carry out maintenance revise, ensure processing accuracy.
Further, described guide bracket is made up of the semicircular ring structure of left and right obvolvent, and ease of assembly dismounting guiding mechanism, improves and safeguard convenience.
Compared with prior art, the utility model advantage is:
Stamping-out guiding mechanism structure described in the utility model is simple, leads smooth, effectively can improve guiding accuracy, and lubrication is good, and wear and tear little, high life, easy to loading and unloading, maintenance cost is low, high financial profit.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the internal structure schematic diagram of guide pin bushing.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
A kind of stamping-out guiding mechanism disclosed in the utility model embodiment, structure is simple, reduces wearing and tearing, long service life, improves guiding accuracy, thus ensures the precision of punch press process.
As depicted in figs. 1 and 2, a kind of stamping-out guiding mechanism, comprise frame 1 and drift 2, described frame 1 is vertically provided with guide pillar 3, the upper and lower side of guide pillar 3 is fixed in frame 1 by guide bracket 4, guide bracket 4 is made up of the semicircular ring structure of left and right obvolvent, conveniently assemble and disassemble guide pillar 3, attended operation is convenient, guide pillar 3 upper sliding sleeve has guide pin bushing 5, drift 2 is connected with guide pin bushing 5, drift 2 slides up and down along guide pillar 3 with guide pin bushing 5, retainer 6 is provided with inside described guide pin bushing 5 and between guide pillar 3, retainer 6 evenly offers some holes along the axial and circumferential directions, steel ball 7 is inlayed in hole, inside steel ball 7 and guide pin bushing 5 and guide pillar 3 wall contacts, two end devices up and down of guide pin bushing 5 have sealing ring 8.
Guide pin bushing 5 is provided with the lubricant effect that lubricating arrangement keeps good, improve the service life of guiding mechanism, lubricating arrangement comprises oiling block 9, oiling block 9 is connected on guide pin bushing 5, oiling block 9 is provided with oil pocket 10, guide pin bushing 5 sidewall is provided with the oil filler point 11 running through its wall, and oil pocket 10 is communicated with guide pin bushing 5 inside by oil filler point 11.
Frame 1 returning apparatus on the guide bracket 4 of bottom has locating dowel 12, guide pin bushing 5 arranges the locating hole 13 that mates with locating dowel 12, utilizes the guiding accuracy of locating dowel to guiding mechanism to position, can Timeliness coverage carry out maintenance correction when guiding accuracy is deteriorated.
Below be only preferred embodiment of the present utility model, it should be pointed out that above-mentioned preferred embodiment should not be considered as restriction of the present utility model, protection domain of the present utility model should be as the criterion with claim limited range.For those skilled in the art, not departing from spirit and scope of the present utility model, can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a stamping-out guiding mechanism, comprise frame (1) and drift (2), it is characterized in that, described frame (1) is vertically provided with guide pillar (3), the upper and lower side of guide pillar (3) is fixed in frame (1) by guide bracket (4), guide pillar (3) upper sliding sleeve has guide pin bushing (5), drift (2) is connected with guide pin bushing (5), drift (2) slides up and down along guide pillar (3) with guide pin bushing (5), retainer (6) is provided with between described guide pin bushing (5) inner side and guide pillar (3), (6) evenly offer some holes to retainer along the axial and circumferential directions, steel ball (7) is inlayed in hole, steel ball (7) and guide pin bushing (5) inner side and guide pillar (3) wall contacts, two end devices up and down of guide pin bushing (5) have sealing ring (8).
2. stamping-out guiding mechanism according to claim 1, is characterized in that, described guide pin bushing (5) is provided with lubricating arrangement.
3. stamping-out guiding mechanism according to claim 2, it is characterized in that, described lubricating arrangement comprises oiling block (9), oiling block (9) is connected on guide pin bushing (5), oiling block (9) is provided with oil pocket (10), guide pin bushing (5) sidewall is provided with the oil filler point (11) running through its wall, and oil pocket (10) is communicated with guide pin bushing (5) inside by oil filler point (11).
4. stamping-out guiding mechanism according to claim 1, it is characterized in that, the upper returning apparatus of the guide bracket (4) of described frame (1) in bottom has locating dowel (12), and guide pin bushing (5) above arranges the locating hole (13) mated with locating dowel (12).
5. stamping-out guiding mechanism according to claim 4, is characterized in that, described guide bracket (4) is made up of the semicircular ring structure of left and right obvolvent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520858655.2U CN205217807U (en) | 2015-10-30 | 2015-10-30 | Blanking guiding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520858655.2U CN205217807U (en) | 2015-10-30 | 2015-10-30 | Blanking guiding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205217807U true CN205217807U (en) | 2016-05-11 |
Family
ID=55892903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520858655.2U Expired - Fee Related CN205217807U (en) | 2015-10-30 | 2015-10-30 | Blanking guiding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205217807U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111112481A (en) * | 2019-12-31 | 2020-05-08 | 宁波速达美德自动化科技有限公司 | Punch press of many guide pillars of many copper sheathing |
-
2015
- 2015-10-30 CN CN201520858655.2U patent/CN205217807U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111112481A (en) * | 2019-12-31 | 2020-05-08 | 宁波速达美德自动化科技有限公司 | Punch press of many guide pillars of many copper sheathing |
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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: 20160511 Termination date: 20161030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |