CN202825303U - Multifunctional machining tool - Google Patents
Multifunctional machining tool Download PDFInfo
- Publication number
- CN202825303U CN202825303U CN 201220462413 CN201220462413U CN202825303U CN 202825303 U CN202825303 U CN 202825303U CN 201220462413 CN201220462413 CN 201220462413 CN 201220462413 U CN201220462413 U CN 201220462413U CN 202825303 U CN202825303 U CN 202825303U
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- China
- Prior art keywords
- tool rest
- machining
- machining tool
- gland
- knife bar
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- Expired - Fee Related
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Abstract
The utility model discloses a multifunctional machining tool. The multifunctional machining tool comprises a cutter holder fixedly connected with a machine tool, wherein an annular boss is arranged in the middle of the cutter holder, a pressing sleeve applying acting force on a spring is arranged at one side of the annular boss, the pressing sleeve is fixed on the cutter holder through a threaded spacer sleeve at one side of the pressing sleeve, the spring is arranged between the annular boss and the pressing sleeve, a machining unit used for machining parts is arranged at one side of the cutter holder, and an installation hole used for fixing the machining unit is arranged at a contact position of the pressing sleeve and the cutter holder. According to actual needs, when the machining tool is replaced each time, the pressing sleeve is moved upwards, a transition sleeve or a cutter bar is replaced easily, knocking away of the cutter holder is not needed, and therefore installation and detachment time of the machining tool is largely shortened. Punching, facing and tapping machining are carried out on a workpiece at any time. The multifunctional machining tool is simple in structure, convenient to use, easy to manufacture, low in cost, and worthy of popularizing and applying.
Description
Technical field
The utility model relates to field of machining, and what be specifically related to is a kind of multi-functional machining tool, can bore part, ream, attack processing.
Background technology
It is flat that existing apparatus is finished boring, tapping, the back side, hole ream, needs to prepare a plurality of large small sleeves, drill bit will be struck down from drilling machine taper shank hole after having bored the hole or having attacked screw thread, and then tool changing is dismantled and bothered, and operating efficiency is low.
The utility model content
The technical problems to be solved in the utility model provides a kind of multi-functional machining tool, does not need to change machining tool at every turn, greatly reduces the handling instrument time, the structure cylinder is single, easy to use, and in addition, the utility model manufacturing is simple, and cost is low, is worthy of popularization.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of multi-functional machining tool, comprise the tool rest that is fixedly connected with lathe, described tool rest middle part arranges annular boss, described annular boss one side arranges the gland that spring is applied active force, and by the screw thread interstage sleeve of gland one side gland is fixed on the tool rest, spring is arranged between annular boss and the gland, and described tool rest one side also is provided with the machining cell that part is processed, and described gland and tool rest contact position also are provided with the fixedly installing hole of machining cell.
Preferably, described machining cell comprises knife bar, knife bar is nested in the tool rest, the first groove that knife bar one side is set is fixedly connected with tool rest by straight pin, knife bar middle part be provided with tool rest on the crescent shaped groove that is complementary of installing hole, steel ball is arranged in the cell body of installing hole and crescent shaped groove formation, blocks knife bar.
Preferably, described knife bar one end is provided with bayonet socket, is convenient to install cutter hub.
Preferably, preferred, on the described cutter hub blade is installed, and is fixedly connected on the cutter hub by screw.
Preferably, described machining cell comprises spacer shell, spacer shell is nested in the tool rest, the second groove that the spacer shell end arranges is fixedly connected with tool rest by straight pin, the 3rd groove that installing hole on the setting of spacer shell middle part and the tool rest is complementary, steel ball is arranged in the cell body of installing hole and the formation of the 3rd groove, blocks spacer shell.
Preferably, the inner processing of described spacer shell is the cell body of Mohs angle.
Preferably, the end of described gland is provided with the cell body that discharges steel ball.
Preferably, the processing of the connecting portion of described tool rest and lathe is a Morse taper shank shape.
By technique scheme, the beneficial effects of the utility model are:
According to actual needs, only gland need be moved up when changing instrument at every turn and just can easily spacer shell or knife bar be changed, when not needing to change instrument tool rest not struck down at every turn, greatly reduce the handling instrument time; At any time to workpiece hole, ream is flat, tapping processing, the structure cylinder is single, easy to use, in addition, the utility model manufacturing is simple, cost is low, is worthy of popularization.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structure chart one of the present utility model.
Fig. 2 is the installation diagram of structure chart one of the present utility model.
Fig. 3 is structure chart two of the present utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
With reference to Fig. 1, Fig. 2 and Fig. 3, a kind of multi-functional machining tool, comprise the tool rest 1 that is fixedly connected with lathe, described tool rest 1 middle part arranges annular boss 12, described annular boss 12 1 sides arrange the gland 5 that spring 4 is applied active force, and by the screw thread interstage sleeve 6 of gland 5 one sides gland 5 is fixed on the tool rest 1, spring 4 is arranged between annular boss 12 and the gland 5, described tool rest 1 one sides also are provided with the machining cell that part is processed, and described gland 5 also is provided with the fixedly installing hole 13 of machining cell with tool rest 1 contact position.
Preferably, described machining cell comprises knife bar 7, knife bar 7 is nested in the tool rest 1, the first groove 14 that knife bar 7 one sides are set is fixedly connected with tool rest 1 by straight pin 2, knife bar 7 middle parts be provided with tool rest 1 on the crescent shaped groove 15 that is complementary of installing hole 13, steel ball 3 is arranged in the cell body of installing hole 13 and crescent shaped groove 15 formation, blocks knife bar 7.
Preferably, described knife bar 7 one ends are provided with bayonet socket 9, are convenient to install cutter hub 8.
Preferably, on the described cutter hub 8 blade 10 is installed, and is fixedly connected on the cutter hub 8 by screw 11.
Preferably, described machining cell comprises spacer shell 16, spacer shell 16 is nested in the tool rest 1, the second groove 17 that spacer shell 16 ends arrange is fixedly connected with tool rest 1 by straight pin 2, the 3rd groove 18 that installing hole 13 on the setting of spacer shell 16 middle parts and the tool rest 1 is complementary, steel ball 3 is arranged in the cell body of installing hole 13 and 18 formation of the 3rd groove, blocks spacer shell 16.
Preferably, described spacer shell 16 inner processing are the cell body of Mohs angle.
Preferably, the end of described gland 6 is provided with the cell body that discharges steel ball.
Preferably, described tool rest 1 is a Morse taper shank shape with connecting portion 20 processing of lathe.
Knife bar of the present utility model and blade have following characteristics:
1. two cutting edges are arranged and all the time when carbide alloy, cutting cutter stressed, bearing capacity is large;
2. unclamp two Screws of push type broach after the breaks down with inner hexagon spanner, the rotating blade angle just can be changed easily and be decreased blade (each blade has all has four cutting edges to use);
3. when average of the ream that needs anti-ream different-diameter successively, only need oppositely gently rotating blade, just can change as required very quickly the blade of different-diameter and process.
Operation principle of the present utility model:
When needs unload knife bar, only gland need to be applied active force to spring, gland is to the spring side shifting, and when steel ball touched the cell body that discharges steel ball, steel ball was got rid of, and just can unload knife bar, then changes spacer shell, and utilizes steel ball to be fixedly connected with.Just can carry out drilling with drill bit easily, carry out tapping with the screw thread screw tap;
And tool rest integral body need not be unloaded from the radial drilling machine spindle hole; Be conducive to repeatedly to workpiece hole, ream is flat, tapping processing.
More than show and described basic 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; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (8)
1. multi-functional machining tool, comprise the tool rest that is fixedly connected with lathe, it is characterized in that, described tool rest middle part arranges annular boss, described annular boss one side arranges the gland that spring is applied active force, and by the screw thread interstage sleeve of gland one side gland is fixed on the tool rest, and spring is arranged between annular boss and the gland, described tool rest one side also is provided with the machining cell that part is processed, and described gland and tool rest contact position also are provided with the fixedly installing hole of machining cell.
2. a kind of multi-functional machining tool according to claim 1, it is characterized in that, described machining cell comprises knife bar, knife bar is nested in the tool rest, the first groove that knife bar one side is set is fixedly connected with tool rest by straight pin, knife bar middle part be provided with tool rest on the crescent shaped groove that is complementary of installing hole, steel ball is arranged in the cell body of installing hole and crescent shaped groove formation, blocks knife bar.
3. a kind of multi-functional machining tool according to claim 2 is characterized in that, described knife bar one end is provided with bayonet socket, is convenient to install cutter hub.
4. a kind of multi-functional machining tool according to claim 3 is characterized in that, on the described cutter hub blade is installed, and is fixedly connected on the cutter hub by screw.
5. a kind of multi-functional machining tool according to claim 1, it is characterized in that, described machining cell comprises spacer shell, spacer shell is nested in the tool rest, the second groove that the spacer shell end arranges is fixedly connected with tool rest by straight pin, the 3rd groove that installing hole on the setting of spacer shell middle part and the tool rest is complementary, steel ball are arranged in the cell body of installing hole and the formation of the 3rd groove, block spacer shell.
6. a kind of multi-functional machining tool according to claim 5 is characterized in that, the inner processing of described spacer shell is the cell body of Mohs angle.
7. a kind of multi-functional machining tool according to claim 1 is characterized in that, the end of described gland is provided with the cell body that discharges steel ball.
8. a kind of multi-functional machining tool according to claim 1 is characterized in that, the connecting portion processing of described tool rest and lathe is a Morse taper shank shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220462413 CN202825303U (en) | 2012-09-12 | 2012-09-12 | Multifunctional machining tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220462413 CN202825303U (en) | 2012-09-12 | 2012-09-12 | Multifunctional machining tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202825303U true CN202825303U (en) | 2013-03-27 |
Family
ID=47937095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220462413 Expired - Fee Related CN202825303U (en) | 2012-09-12 | 2012-09-12 | Multifunctional machining tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202825303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111571271A (en) * | 2020-05-28 | 2020-08-25 | 徐勤彬 | Structure is changed to aluminum alloy numerical control processing tool bit |
-
2012
- 2012-09-12 CN CN 201220462413 patent/CN202825303U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111571271A (en) * | 2020-05-28 | 2020-08-25 | 徐勤彬 | Structure is changed to aluminum alloy numerical control processing tool bit |
| CN111571271B (en) * | 2020-05-28 | 2021-10-26 | 广州金炎达机械设备有限公司 | Structure is changed to aluminum alloy numerical control processing tool bit |
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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: 20130327 Termination date: 20150912 |
|
| EXPY | Termination of patent right or utility model |