CN204221679U - A kind of lathe multifunctional wrench - Google Patents
A kind of lathe multifunctional wrench Download PDFInfo
- Publication number
- CN204221679U CN204221679U CN201420659470.4U CN201420659470U CN204221679U CN 204221679 U CN204221679 U CN 204221679U CN 201420659470 U CN201420659470 U CN 201420659470U CN 204221679 U CN204221679 U CN 204221679U
- Authority
- CN
- China
- Prior art keywords
- wrench
- groove
- draw
- spanner
- guide pillar
- 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
Links
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a kind of lathe multifunctional wrench, it relates to machine tool technical field, tool-post wrench and chuck handle complement each other to form wrench body, the side of chuck handle is provided with straight pin, the side of straight pin is provided with spring, one end of spring is provided with guide pillar, guide pillar is placed in below spring, and the end of guide pillar protrudes from wrench body, the middle part of wrench body has pilot hole, and wrench body is connected by pilot hole and spanner cross bar, and the two ends of spanner cross bar have draw-in groove, be provided with plug in draw-in groove, the outside of draw-in groove is provided with handle.Its reasonable in design, tool-post wrench and chuck handle are melted into a whole, and are had by spanner crossbar design in addition and can install the instrument such as Multifunctional internal hexagonal wrench and screwdriver, and this instrument can do wrench for machine tool and use, and can realize again lathe dismounting maintenance and use.Spanner can be avoided not from the potential safety hazard that chuck is lifted down simultaneously.
Description
Technical field:
The utility model relates to a kind of lathe multifunctional wrench, belongs to machine tool technical field.
Background technology:
Existing wrench for machine tool is that tool-post wrench and chuck handle separately design, and is immobilize, and does not have diversity, flexibility and multifunctionality, and does not have the function avoiding security incident.Can be applied to a variety of spanner in general machine tool accessory, the kind of spanner is too much, easily loses, should not preserve, bring the wasting of resources in the process used.
Utility model content:
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of lathe multifunctional wrench.
Lathe multifunctional wrench of the present utility model, it comprises wrench body 1, tool-post wrench 2, chuck handle 3, spring 4, spanner cross bar 5, pilot hole 5-1, straight pin 6, draw-in groove 7, plug 8, handle 9 and guide pillar 10, tool-post wrench 2 and chuck handle 3 complement each other to form wrench body 1, the side of chuck handle 3 is provided with straight pin 6, the side of straight pin 6 is provided with spring 4, one end of spring 4 is provided with guide pillar 10, guide pillar 10 is placed in below spring 4, and the end of guide pillar 10 protrudes from wrench body 1, the middle part of wrench body 1 has pilot hole 5-1, wrench body 1 is connected by pilot hole 5-1 and spanner cross bar 5, the two ends of spanner cross bar 5 have draw-in groove 7, plug 8 is provided with in draw-in groove 7, the outside of draw-in groove 7 is provided with handle 9.
As preferably, described handle 9 is plum blossom-shaped handle, meets ergonomic's design.
As preferably, the diameter of described draw-in groove 7 is 6-10mm, can install hexagon socket head cap screw and the screwdriver of all size, and is provided with circular arc sulculus 7-1 in described draw-in groove 7, circular arc sulculus 7-1 engages with the upper ball of hexagon socket head cap screw, and hexagon socket head cap screw is firmly fixed.
As preferably, when described plug 8 can prevent from not using, draw-in groove is impaired.
As preferably, described spring 4 can withstand guide pillar 10 in the process used, and make when not applying external force to spanner, guide pillar 10 stretches out chuck handle end all the time, and spanner cannot be rested on chuck, realizes the function of prevention security incident.
The beneficial effects of the utility model: it can overcome the drawback of prior art, reasonable in design, tool-post wrench and chuck handle are melted into a whole, in addition spanner crossbar design is become to have the instrument can installing Multifunctional internal hexagonal wrench and screwdriver, this instrument can do wrench for machine tool and use, and can realize again lathe dismounting maintenance and use.Spanner can be avoided not from the potential safety hazard that chuck is lifted down simultaneously.
Accompanying drawing illustrates:
For ease of illustrating, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of spanner cross bar in the utility model;
Fig. 3 is the structural representation of guide pillar in the utility model;
Fig. 4 is the structural representation of handle in the utility model;
Fig. 5 is the cross section structure schematic diagram of spanner cross bar and draw-in groove in the utility model;
Fig. 6 is the sectional structure schematic diagram of spanner cross bar in the utility model.
Detailed description of the invention:
As shown in figures 1 to 6, this detailed description of the invention is by the following technical solutions: it comprises wrench body 1, tool-post wrench 2, chuck handle 3, spring 4, spanner cross bar 5, pilot hole 5-1, straight pin 6, draw-in groove 7, plug 8, handle 9 and guide pillar 10, tool-post wrench 2 and chuck handle 3 complement each other to form wrench body 1, the side of chuck handle 3 is provided with straight pin 6, the side of straight pin 6 is provided with spring 4, one end of spring 4 is provided with guide pillar 10, guide pillar 10 is placed in below spring 4, and the end of guide pillar 10 protrudes from wrench body 1, the middle part of wrench body 1 has pilot hole 5-1, wrench body 1 is connected by pilot hole 5-1 and spanner cross bar 5, the two ends of spanner cross bar 5 have draw-in groove 7, plug 8 is provided with in draw-in groove 7, the outside of draw-in groove 7 is provided with handle 9.
As preferably, described handle 9 is plum blossom-shaped handle, meets ergonomic's design.
As preferably, the diameter of described draw-in groove 7 is 6-10mm, can install hexagon socket head cap screw and the screwdriver of all size, and is provided with circular arc sulculus 7-1 in described draw-in groove 7, circular arc sulculus 7-1 engages with the upper ball of hexagon socket head cap screw, and hexagon socket head cap screw is firmly fixed.
As preferably, when described plug 8 can prevent from not using, draw-in groove is impaired.
As preferably, described spring 4 can withstand guide pillar 10 in the process used, and make when not applying external force to spanner, guide pillar 10 stretches out chuck handle end all the time, and spanner cannot be rested on chuck, realizes the function of prevention security incident.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. a lathe multifunctional wrench, it is characterized in that: it comprises wrench body (1), tool-post wrench (2), chuck handle (3), spring (4), spanner cross bar (5), pilot hole (5-1), straight pin (6), draw-in groove (7), plug (8), handle (9) and guide pillar (10), tool-post wrench (2) and chuck handle (3) complement each other to form wrench body (1), the side of chuck handle (3) is provided with straight pin (6), the side of straight pin (6) is provided with spring (4), one end of spring (4) is provided with guide pillar (10), guide pillar (10) is placed in below spring (4), and the end of guide pillar (10) protrudes from wrench body (1), the middle part of wrench body (1) has pilot hole (5-1), wrench body (1) is connected by pilot hole (5-1) and spanner cross bar (5), the two ends of spanner cross bar (5) have draw-in groove (7), plug (8) is provided with in draw-in groove (7), the outside of draw-in groove (7) is provided with handle (9).
2. a kind of lathe multifunctional wrench according to claim 1, is characterized in that: the diameter of described draw-in groove (7) is 6-10mm, and is provided with circular arc sulculus (7-1) in described draw-in groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420659470.4U CN204221679U (en) | 2014-11-05 | 2014-11-05 | A kind of lathe multifunctional wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420659470.4U CN204221679U (en) | 2014-11-05 | 2014-11-05 | A kind of lathe multifunctional wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204221679U true CN204221679U (en) | 2015-03-25 |
Family
ID=52919819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420659470.4U Expired - Fee Related CN204221679U (en) | 2014-11-05 | 2014-11-05 | A kind of lathe multifunctional wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204221679U (en) |
-
2014
- 2014-11-05 CN CN201420659470.4U patent/CN204221679U/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 |
Granted publication date: 20150325 Termination date: 20151105 |
|
| EXPY | Termination of patent right or utility model |