CN2322752Y - Multifunctional safety spanner for lathe - Google Patents
Multifunctional safety spanner for lathe Download PDFInfo
- Publication number
- CN2322752Y CN2322752Y CN 98226030 CN98226030U CN2322752Y CN 2322752 Y CN2322752 Y CN 2322752Y CN 98226030 CN98226030 CN 98226030 CN 98226030 U CN98226030 U CN 98226030U CN 2322752 Y CN2322752 Y CN 2322752Y
- Authority
- CN
- China
- Prior art keywords
- lathe
- main body
- spanner
- chuck
- utility
- 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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Abstract
The utility model discloses a multifunctional safety spanner for a lathe. The utility model is characterized in that the multifunctional safety spanner for a lathe is provided with a body, one end of the body is provided with a handle, and the other end is provided with a spanner head with a chuck for a lathe; a socket spanner with a cutter frame for a lathe is sheathed on the outside of the spanner head with a chuck for a lathe. The utility model has the advantages of novel and reasonable structure and convenient use and has the functions of various spanners for a lathe, such as the spanner with a chuck for a lathe, the spanner with a cutter frame for a lathe, etc. In addition, the utility model has the effect of guaranteeing use safety and solves the problem that a tool is carried, is taken, and is used by a lathe operator.
Description
The utility model relates to the machine tool accessories in the field of mechanical technique, is a kind of combination wrench that is used for lathe.
Lathe is a machine tool the most frequently used in the machining, and the chuck handle of turner and tool-post wrench are again the instruments of turner indispensability, and for many years, above-mentioned two kinds of instruments of turner are separately to use, carry, take always, and inconvenience is arranged more.And turner should be noted that safety first again especially, according to the turner safety regulation for operations, when the operator does not use chuck handle, chuck handle never allows to stay on the chuck, usually out in the cold to beginner's this point, such mistake also appears in experienced operator once in a while, and the accident of Yin Faing is of common occurrence therefrom.
The purpose of this utility model provides a kind of novel structure, reasonable, has two kinds of functions of lathe chuck driving end and tool-post wrench, and can also guarantee multi-purpose machine safe wrench safe in utilization.
Technical solution of the present utility model is: a kind of multi-purpose machine safe wrench is characterized in that: a main body is arranged, and main body one end is equipped with handle, and the other end is the lathe chuck driving end, and the chuck handle head is set with the lathe saddle box spanner outward.
Be set with spring on the main body of the lathe saddle box spanner upper end outside being set in the lathe chuck driving end described in the utility model.One pin radially is housed on the main body of nearly chuck handle head, and the part that pin exposes main body is installed in the keyway on the knife rest box spanner.On main body and main body, be set with an outer sleeve outside the spring of suit, the box spanner.Adopt over-surplus fit structure between pin and main body, also adopt over-surplus fit structure between handle and main body, outer sleeve.Certainly, also can adopt other suitable versions.
The utility model has the advantages that: novel structure, reasonable, have be used for guaranteeing axiality on lathe chuck driving end and tool-post wrench and the lathe minute fastening, the saddle of chuck four directions screw vertically moved the multiple function such as fastening of fixing cubic screw, and guaranteed effect safe in utilization, solved a series of problems such as carrying, take of turner instrument, easy to use.
Below in conjunction with drawings and Examples the utility model is further described:
Accompanying drawing has been described an embodiment of the present utility model.A main body 7 is arranged in this embodiment, main body 7 one ends are equipped with handle 6,5 of the outer sleeves of handle 6 and main body 7 and main body 7 suits adopt interference fit, main body 7 other ends are lathe chuck driving end 1, the chuck handle head 1 outer lathe saddle box spanner 2 that is set with, be set with spring 4 on the main body 7 of lathe saddle box spanner 2 upper ends outside being set in lathe chuck driving end 1, one pin 3 radially is housed on the main body 7 of nearly chuck handle head 1,7 of pin 3 and main bodys also adopt interference fit, and the part that pin 3 exposes main body 7 is installed in the keyway 8 on the knife rest box spanner 2.The main body 7 that lathe saddle box spanner 2 required moments of torsion are fixed by lathe chuck spanner 1 is provided, and transmits by pin 3 and keyway 8.Under nature, present embodiment is the lathe saddle box spanner, the operator slightly firmly presses down, promptly become the lathe chuck spanner, when operator's hand left spanner or firmly do not press down, because the effect of spring, spanner reverted to the lathe saddle spanner automatically, slippage from the lathe chuck has been avoided spanner to stay on the lathe chuck and has been caused the generation of accident.The utility model also can be used for being used on the lathe guaranteeing fastening to minute chuck four directions screw of axiality, and saddle vertically moves the fastening of fixing cubic screw.
Claims (5)
1, a kind of multi-purpose machine safe wrench is characterized in that: a main body is arranged, and main body one end is equipped with handle, and the other end is the lathe chuck driving end, and the chuck handle head is set with the lathe saddle box spanner outward.
2, multi-purpose machine safe wrench according to claim 1 is characterized in that: be set with spring on the main body of the lathe saddle box spanner upper end outside being set in the lathe chuck driving end.
3, multi-purpose machine safe wrench according to claim 1 and 2 is characterized in that: a pin radially is housed on the main body of nearly chuck handle head, and the part that pin exposes main body is installed in the keyway on the knife rest box spanner.
4, multi-purpose machine safe wrench according to claim 1 and 2 is characterized in that: be set with an outer sleeve on main body and main body outside the spring of suit, the box spanner.
5, multi-purpose machine safe wrench according to claim 3 is characterized in that: adopt over-surplus fit structure between pin and main body, also adopt over-surplus fit structure between handle and main body, outer sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98226030 CN2322752Y (en) | 1998-02-19 | 1998-02-19 | Multifunctional safety spanner for lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98226030 CN2322752Y (en) | 1998-02-19 | 1998-02-19 | Multifunctional safety spanner for lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2322752Y true CN2322752Y (en) | 1999-06-09 |
Family
ID=33976609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98226030 Expired - Fee Related CN2322752Y (en) | 1998-02-19 | 1998-02-19 | Multifunctional safety spanner for lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2322752Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706905A (en) * | 2014-01-06 | 2014-04-09 | 青岛职业技术学院 | Combined clamp for machining body and sleeve of lathe wrench and method |
| CN107234254A (en) * | 2017-06-28 | 2017-10-10 | 马浩 | A kind of lathe universal safe spanner |
| CN109773700A (en) * | 2018-12-24 | 2019-05-21 | 河海大学常州校区 | A kind of screwdriver that anti-screw is fallen |
-
1998
- 1998-02-19 CN CN 98226030 patent/CN2322752Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706905A (en) * | 2014-01-06 | 2014-04-09 | 青岛职业技术学院 | Combined clamp for machining body and sleeve of lathe wrench and method |
| CN103706905B (en) * | 2014-01-06 | 2016-03-30 | 青岛职业技术学院 | The main body of lathe for machining spanner and the built-up jig of sleeve and method |
| CN107234254A (en) * | 2017-06-28 | 2017-10-10 | 马浩 | A kind of lathe universal safe spanner |
| CN109773700A (en) * | 2018-12-24 | 2019-05-21 | 河海大学常州校区 | A kind of screwdriver that anti-screw is fallen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |