CN105889251A - Stopping lifting pin - Google Patents
Stopping lifting pin Download PDFInfo
- Publication number
- CN105889251A CN105889251A CN201610480498.5A CN201610480498A CN105889251A CN 105889251 A CN105889251 A CN 105889251A CN 201610480498 A CN201610480498 A CN 201610480498A CN 105889251 A CN105889251 A CN 105889251A
- Authority
- CN
- China
- Prior art keywords
- connecting sleeve
- adapter sleeve
- groove
- latch
- lifting
- 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.)
- Pending
Links
- 230000013011 mating Effects 0.000 claims description 10
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
- F16B19/02—Bolts or sleeves for positioning of machine parts, e.g. notched taper pins, fitting pins, sleeves, eccentric positioning rings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses a stopping lifting pin. The stopping lifting pin comprises a base, a connecting sleeve and a stop pin, wherein a screw is arranged on the base, a lifting groove is arranged at the lower part of the connecting sleeve, a matching groove is formed in the upper part of the connecting sleeve, and threads matched with the screw are formed in the lifting groove; a matching platform is arranged at the bottom of the stop pin, the matching platform is arranged in the matching groove of the connecting sleeve, and the stop pin extends out of the upper part of the connecting sleeve. According to the stopping lifting pin provided by the invention, by rotating the connecting sleeve, the lifting of the stop pin can be achieved, and the matching platform of the stop pin can rotate in the matching groove of the connecting sleeve relative to the connecting sleeve, so that the rotation resistance is small; a connecting cap can also be arranged at the top of the connecting sleeve so as to prevent the stop pin from falling off, and a rotating arm is arranged on the outer side of the connecting sleeve so as to facilitate rotation of the connecting sleeve.
Description
Technical field
The present invention relates to a kind of stop ejector pin.
Background technology
In process of production, workman typically requires and is operated on the table, in order to improve production efficiency, is used mostly now rotatable workbench, is that process operation forms the mode circulated；And workbench needs to position after turning to operating position, existing positioner or structure complexity, or in-convenience in use, it is impossible to reach good locking effect.
Summary of the invention
For the technical problem of above-mentioned existence, it is an object of the invention to: propose a kind of stop ejector pin.
The technical solution of the present invention is achieved in that a kind of stop ejector pin, comprises base, adapter sleeve and latch；It is provided with screw rod on described base；The bottom of described adapter sleeve is provided with lifting groove, and top is provided with mating groove, is provided with, in lifting groove, the screw thread coordinated with screw rod；The bottom of described latch is provided with cooperation platform, coordinates platform to be arranged in the mating groove of adapter sleeve, and latch stretches out the top of adapter sleeve.
Preferably, the top of described adapter sleeve is provided with attachment cap, and attachment cap will coordinate platform to cover in the mating groove of adapter sleeve, and latch stretches out the top of attachment cap.
Preferably, the outside of described adapter sleeve is additionally provided with cursor.
Due to the utilization of technique scheme, the present invention compared with prior art has the advantage that
The stop ejector pin of the present invention, by the set that is rotatably connected, can realize the lifting of latch, and the platform that coordinates of latch can relatively rotate with adapter sleeve in the mating groove of adapter sleeve, and therefore, the rotary resistance of adapter sleeve is little；The top of adapter sleeve can also arrange attachment cap to prevent latch from coming off, and the outside of adapter sleeve arranges cursor and can rotate with adapter sleeve convenient to operate.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings technical solution of the present invention is described further:
Accompanying drawing 1 is the schematic diagram of a kind of stop ejector pin of the present invention.
Detailed description of the invention
The present invention is described below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of stop ejector pin of the present invention, comprise base 1, adapter sleeve 2 and latch 3；It is provided with screw rod 4 on described base 1；The bottom of described adapter sleeve 2 is provided with lifting groove 5, and top is provided with mating groove, is provided with, in lifting groove 5, the screw thread coordinated with screw rod 4；The bottom of described latch 3 is provided with cooperation platform 6, coordinates platform 6 to be arranged in the mating groove of adapter sleeve 2, and the top of adapter sleeve 2 is provided with attachment cap 7, and attachment cap 7 will coordinate platform 6 to cover in the mating groove of adapter sleeve 2, and latch 3 stretches out the top of attachment cap 7；The outside of described adapter sleeve 2 is additionally provided with cursor 8.
Above-described embodiment is only for technology design and the feature of the explanation present invention; its object is to allow person skilled in the art will appreciate that present disclosure and to be carried out; can not limit the scope of the invention with this; all equivalence changes made according to spirit of the invention or modification, all should contain within the scope of the present invention.
Claims (3)
1. a stop ejector pin, it is characterised in that: comprise base (1), adapter sleeve (2) and latch (3)；Screw rod (4) it is provided with on described base (1)；The bottom of described adapter sleeve (2) is provided with lifting groove (5), and top is provided with mating groove, is provided with, in lifting groove (5), the screw thread coordinated with screw rod (4)；The bottom of described latch (3) is provided with cooperation platform (6), coordinates platform (6) to be arranged in the mating groove of adapter sleeve (2), and latch (3) stretches out the top of adapter sleeve (2).
Stop ejector pin the most according to claim 1, it is characterized in that: the top of described adapter sleeve (2) is provided with attachment cap (7), attachment cap (7) will coordinate platform (6) to cover in the mating groove of adapter sleeve (2), and latch (3) stretches out the top of attachment cap (7).
Stop ejector pin the most according to claim 1, it is characterised in that: the outside of described adapter sleeve (2) is additionally provided with cursor (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610480498.5A CN105889251A (en) | 2016-06-28 | 2016-06-28 | Stopping lifting pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610480498.5A CN105889251A (en) | 2016-06-28 | 2016-06-28 | Stopping lifting pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105889251A true CN105889251A (en) | 2016-08-24 |
Family
ID=56718905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610480498.5A Pending CN105889251A (en) | 2016-06-28 | 2016-06-28 | Stopping lifting pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105889251A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020176760A1 (en) * | 2000-09-13 | 2002-11-28 | Jensen Carl Brian | Blind fastener and drive nut assembly |
| CN1933936A (en) * | 2004-03-24 | 2007-03-21 | 弗利亚特克公司 | Centering pin |
| CN201666292U (en) * | 2010-03-11 | 2010-12-08 | 姚顺 | Automatic locking round pin |
| CN202031942U (en) * | 2011-04-02 | 2011-11-09 | 哈尔滨飞机工业集团有限责任公司 | Stop block type one-way nut compacted positioning pin |
| JP2014141999A (en) * | 2013-01-23 | 2014-08-07 | Ueno Tekkosho:Kk | Mounting method of clinch stud to metallic plate material |
| CN104500532A (en) * | 2014-04-04 | 2015-04-08 | 新兴重工湖北三六一一机械有限公司 | Lifting locating pin |
-
2016
- 2016-06-28 CN CN201610480498.5A patent/CN105889251A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020176760A1 (en) * | 2000-09-13 | 2002-11-28 | Jensen Carl Brian | Blind fastener and drive nut assembly |
| CN1933936A (en) * | 2004-03-24 | 2007-03-21 | 弗利亚特克公司 | Centering pin |
| CN201666292U (en) * | 2010-03-11 | 2010-12-08 | 姚顺 | Automatic locking round pin |
| CN202031942U (en) * | 2011-04-02 | 2011-11-09 | 哈尔滨飞机工业集团有限责任公司 | Stop block type one-way nut compacted positioning pin |
| JP2014141999A (en) * | 2013-01-23 | 2014-08-07 | Ueno Tekkosho:Kk | Mounting method of clinch stud to metallic plate material |
| CN104500532A (en) * | 2014-04-04 | 2015-04-08 | 新兴重工湖北三六一一机械有限公司 | Lifting locating pin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160824 |
|
| RJ01 | Rejection of invention patent application after publication |