CN205324502U - Lathe guiding mechanism - Google Patents
Lathe guiding mechanism Download PDFInfo
- Publication number
- CN205324502U CN205324502U CN201620023175.9U CN201620023175U CN205324502U CN 205324502 U CN205324502 U CN 205324502U CN 201620023175 U CN201620023175 U CN 201620023175U CN 205324502 U CN205324502 U CN 205324502U
- Authority
- CN
- China
- Prior art keywords
- pin bushing
- guide pin
- guiding mechanism
- punch press
- guide
- 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 lathe guiding mechanism, including the punch press, its characterized in that, the punch press on the vertical guide arm that is provided with, the last lower extreme of guide arm passes through the guide bracket to be fixed on the punch press, the sliding sleeve has the guide pin bushing to slide from top to bottom on the guide arm, set up the slider on the drift of punch press and be connected with the guide pin bushing, the guide pin bushing on still be provided with lubricating arrangement. Lathe 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, the life height, the simple installation precision of each part of guiding mechanism is high, and the processing preparation is convenient, and the cost of manufacture is low, and the installation is maintained conveniently.
Description
Technical field
This utility model relates to technical field of lathe equipment, particularly relates to a kind of lathe guiding mechanism。
Background technology
Guiding mechanism is the important composition parts of press machine, it refers to the kinematic pair being mounted with mainly to be made up of the part such as guide pin bushing, guide pillar on upper and lower die holder, the drift of press machine does vertical up-or-down movement under the effect of guiding mechanism, all the time it is correctly oriented along one and moves, thus reaching the purpose of precision stamping。Guiding mechanism in use quick abrasion conventional at present, thus guiding accuracy is poor, it is difficult to meet the guiding needs of modern precision press machine。
Utility model content
The technical assignment of technical problem to be solved in the utility model and proposition is that prior art is improved, it is provided that a kind of lathe guiding mechanism, solves the traditional machine tool guiding mechanism guiding accuracy in current technology low, the problem of quick abrasion。
For solving above technical problem, the technical solution of the utility model is:
A kind of lathe guiding mechanism, including punch press, it is characterized in that, described punch press is vertically arranged with guide rod, the upper and lower side of guide rod is fixed on punch press by guide bracket, guide rod slip up is cased with guide pin bushing and slides up and down, and the drift of punch press arranges slide block and is connected with guide pin bushing, and described guide pin bushing is additionally provided with lubricating arrangement。The two ends up and down of guide rod are fixed by lathe guiding mechanism described in the utility model by guide bracket, thus ensureing the guiding accuracy of guide rod, avoid glancing off in punching course, this utility model also adds lubricating arrangement on guide pin bushing simultaneously, making between guide pin bushing and guide rod, to reach good lubricant effect, reducing frictional dissipation, thus improving the service life of guide pin bushing and guide rod, ensure guiding accuracy, thus improving the machining accuracy of press machine。
Further, described lubricating arrangement includes oiling block, and oiling block is connected on guide pin bushing, arranges oil pocket in oiling block, and guide pin bushing arranges the oilhole running through its body wall, and oilhole connects with oil pocket, and the inwall of guide pin bushing is additionally provided with annular oil groove at oil-hole location and connects with oilhole。Lubricating arrangement described in the utility model when injecting lubricating oil in oil pocket, lubricating oil flows in oilhole along oil pocket, it is then filled with whole annular oil groove, the mating surface between guide pin bushing and guide rod is made to form the oil film of uniformly lubrication, reach good lubricant effect, reduce the abrasion of guide pin bushing and guide rod, it is ensured that the degree of accuracy of guiding。
Further, described guide pin bushing inwall is provided with some annular oil grooves, and is connected by axial oil groove between annular oil groove, improves lubrication area, it is ensured that lubricant effect, reduces the abrasion of guide pin bushing and guide rod further。
Further, described punch press returning apparatus on the guide bracket of bottom has locating dowel, guide pin bushing arranges the hole, location mated with locating dowel, this utility model utilizes locating dowel that the guiding accuracy of guiding mechanism is positioned, can find when guiding accuracy is deteriorated in time and carry out to safeguard and revise, it is ensured that the degree of accuracy of processing。
Compared with prior art, this utility model advantage is in that:
Lathe guiding mechanism simple in construction described in the utility model, leads smooth, can be effectively improved guiding accuracy, and lubrication is good, weares and teares little, high life；The simple installation precision of each parts of guiding mechanism is high, and processing and fabricating is convenient, and cost of manufacture is low, convenient for installation and maintenance。
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of lubricating arrangement。
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments。Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection。
The disclosed a kind of lathe guiding mechanism of this utility model embodiment, it is possible to being effectively ensured guiding accuracy, simple in construction, wear and tear little, long service life, dependable performance is stable。
As depicted in figs. 1 and 2, a kind of lathe guiding mechanism, including punch press 1, described punch press 1 is vertically arranged with guide rod 2, the upper and lower side of guide rod 2 is fixed on punch press 1 by guide bracket 3, guide rod 2 slip up is cased with guide pin bushing 4 and slides up and down, and the drift 5 of punch press 1 arranges slide block 6 and is connected with guide pin bushing 4, and described guide pin bushing 4 is additionally provided with lubricating arrangement。Lubricating arrangement includes oiling block 7, oiling block 7 is connected on guide pin bushing 4, oil pocket 8 is set in oiling block 7, guide pin bushing 4 arranges the oilhole 9 running through its body wall, oilhole 9 connects with oil pocket 8, the inwall of guide pin bushing 4 is additionally provided with annular oil groove 10 in oilhole 9 position and connects with oilhole 9, after injecting lubricating oil in oil pocket 8, lubricating oil is flowed into by oilhole 9 and is full of annular oil groove 10, so that the mating surface of guide pin bushing 4 and guide rod 2 forms the oil film of lubrication, reduce frictional dissipation, increase the service life, guide pin bushing 4 inwall is provided with some annular oil grooves 10, and connected by axial oil groove 11 between annular oil groove 10, increase lubrication area, improve lubricant effect。
Punch press 1 returning apparatus on the guide bracket 3 of bottom has locating dowel 12, guide pin bushing 4 arranges the hole, location 13 mated with locating dowel 12, when carrying out normal punch process, locating dowel 12 is disassembled from guide bracket 3, it is to avoid guide pin bushing 4 and locating dowel 12 generating means during guiding accuracy step-down and cause damaging；Adding man-hour in non punching, utilize locating dowel 12 that the guiding accuracy of whole lathe guiding mechanism is detected, being modified in time when there is skew safeguarding, it is ensured that machining accuracy。
Below it is only preferred implementation of the present utility model, it is noted that above-mentioned preferred implementation is not construed as restriction of the present utility model, and protection domain of the present utility model should be as the criterion with claim limited range。For those skilled in the art, without departing from spirit and scope of the present utility model, it is also possible to making some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model。
Claims (4)
1. a lathe guiding mechanism, including punch press (1), it is characterized in that, described punch press (1) is vertically arranged with guide rod (2), the upper and lower side of guide rod (2) is fixed on punch press (1) by guide bracket (3), guide rod (2) slip up is cased with guide pin bushing (4) and slides up and down, the drift (5) of punch press (1) arranges slide block (6) be connected with guide pin bushing (4), described guide pin bushing (4) is additionally provided with lubricating arrangement。
2. lathe guiding mechanism according to claim 1, it is characterized in that, described lubricating arrangement includes oiling block (7), oiling block (7) is connected on guide pin bushing (4), oil pocket (8) is set in oiling block (7), guide pin bushing (4) is upper arranges the oilhole (9) running through its body wall, oilhole (9) connects with oil pocket (8), and the inwall of guide pin bushing (4) is additionally provided with annular oil groove (10) in oilhole (9) position and connects with oilhole (9)。
3. lathe guiding mechanism according to claim 2, it is characterized in that, described guide pin bushing (4) inwall is provided with some annular oil grooves (10), and by axial oil groove (11) connection between annular oil groove (10)。
4. lathe guiding mechanism according to claim 3, it is characterized in that, the upper returning apparatus of the described punch press (1) guide bracket (3) in bottom has locating dowel (12), and guide pin bushing (4) above arranges the hole, location (13) mated with locating dowel (12)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620023175.9U CN205324502U (en) | 2016-01-11 | 2016-01-11 | Lathe guiding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620023175.9U CN205324502U (en) | 2016-01-11 | 2016-01-11 | Lathe guiding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205324502U true CN205324502U (en) | 2016-06-22 |
Family
ID=56210706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620023175.9U Expired - Fee Related CN205324502U (en) | 2016-01-11 | 2016-01-11 | Lathe guiding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205324502U (en) |
-
2016
- 2016-01-11 CN CN201620023175.9U patent/CN205324502U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20200111 |