CN205271558U - Power transmission tool bit - Google Patents
Power transmission tool bit Download PDFInfo
- Publication number
- CN205271558U CN205271558U CN201620060271.0U CN201620060271U CN205271558U CN 205271558 U CN205271558 U CN 205271558U CN 201620060271 U CN201620060271 U CN 201620060271U CN 205271558 U CN205271558 U CN 205271558U
- Authority
- CN
- China
- Prior art keywords
- milling cutter
- drive mechanism
- cutter head
- horizontal drive
- power transmission
- 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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- Gear Transmission (AREA)
Abstract
The utility model discloses a power transmission tool bit belongs to the machining field, including the connecting block, and be used for fixing the anchor clamps of connecting block wherein are in be equipped with vertical drive mechanism and horizontal drive mechanism in the connecting block respectively, vertical drive mechanism with horizontal drive mechanism connects the connecting block front end is equipped with the milling cutter handle milling cutter handle front end is equipped with the milling cutter head, milling cutter head with horizontal drive mechanism connects, the utility model discloses the unmanageable problem in assembly groove in the fine solution warpout casket for the assembly groove can process through the milling machine, the colleague who alleviates workman's work load, has still solved the unsafe defect of precision.
Description
Technical field
The utility model relates to a kind of field of machining, especially a kind of power transmission cutter head.
Background technology
In M1897 shotgun casing, there is a fitting recess for assembling, this fitting recess for install with the use of, owing to this fitting recess is positioned at the side of casing inwall, so processing cannot be completed on milling machine, therefore this fitting recess has been cast together with casing, but the fitting recess formed by casting is difficult to satisfy the demands in dimensional precision, therefore in actual production process, fitting recess is run into when cannot meet assembling demand, workman is needed to polish with instrument, this not only adds the labor capacity of workman, reduce the working efficiency produced, but also seriously have impact on the stability of casing assembling, the difficult quality of shotgun is protected.
Summary of the invention
Technical assignment of the present utility model is for above the deficiencies in the prior art, and provides a kind of power transmission cutter head.
The utility model solves the technical scheme that its technical problem adopts: a kind of power transmission cutter head, comprise connection block, and the fixture for fixing described connection block, wherein in described connection block, it is respectively equipped with vertical transmission rig and horizontal drive mechanism, described vertical transmission rig is connected with described horizontal drive mechanism, it is provided with milling cutter handle in described connection block front end, it is provided with milling cutter head in described milling cutter handle front end, described milling cutter head is connected with described horizontal drive mechanism, add the power on milling machine in man-hour by vertical transmission rig and horizontal drive mechanism, by power transmission on the milling cutter head of milling cutter handle front end, thus band movable milling head has rotated the processing to fitting recess.
Described vertical transmission rig comprises transmission shaft and drive bevel gear, and described drive bevel gear is positioned at described transmission shaft front end, and described drive bevel gear is connected with described horizontal drive mechanism.
Described horizontal drive mechanism comprises linkage axle and linkage cone gear, described linkage cone gear engages with described drive bevel gear, by drive bevel gear and linkage the engaging of cone gear, thus the power of vertical milling machine is changed into horizontal so that milling cutter handle more easily enters the processing that casing inside completes fitting recess.
In order to guarantee that transmission shaft has satisfactory stability with linkage axle when rotating, therefore described transmission shaft is all connected with the described block that is connected by bearing with linkage axle.
It is provided with idle pulley in the middle part of described milling cutter handle, described idle pulley front end is engaged with described milling cutter head, described idle pulley end engages with described horizontal drive mechanism, idle pulley plays the effect of power transmission, milling cutter head is avoided directly to engage with linkage axle, thus improve the stability of milling cutter head when rotating, and then improve the working accuracy of fitting recess.
Advantage of the present utility model: first milling cutter handle itself is smaller, casing inside can be entered into smoothly, then by vertical transmission rig and horizontal drive mechanism, by the power transmission of milling machine to, on milling cutter head, completing the processing to fitting recess by such mode, and the fitting recess processed like this is greatly improved in precision, meet the requirement of assembling, this not only alleviates the work difficulty of workman, but also improve the assembling effect of casing, so that it is guaranteed that the quality of shotgun.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the structural representation of casing in the utility model.
Embodiment
Below in conjunction with Figure of description, the utility model is described below.
As shown in the figure, a kind of power transmission cutter head, comprise and connect block 9, and the fixture 10 for fixing described connection block 9, wherein in described connection block 9, it is respectively equipped with vertical transmission rig and horizontal drive mechanism, described vertical transmission rig is connected with described horizontal drive mechanism, it is provided with milling cutter handle 5 in described connection block 9 front end, it is provided with milling cutter head 4 in described milling cutter handle 5 front end, described milling cutter head 4 is connected with described horizontal drive mechanism, add the power on milling machine in man-hour by vertical transmission rig and horizontal drive mechanism, by power transmission on the milling cutter head 4 of milling cutter handle 5 front end, thus band movable milling head 4 has rotated the processing to fitting recess 12.
Described vertical transmission rig comprises transmission shaft 1 and drive bevel gear 3, and described drive bevel gear 3 is positioned at described transmission shaft 1 front end, and described drive bevel gear 3 is connected with described horizontal drive mechanism.
Described horizontal drive mechanism comprises linkage axle 7 and linkage cone gear 8, described linkage cone gear 8 engages with described drive bevel gear 3, by drive bevel gear 3 and linkage the engaging of cone gear 8, thus the power of vertical milling machine is changed into horizontal so that milling cutter handle 5 more easily enters the processing that casing 11 inside completes fitting recess 12.
In order to guarantee that transmission shaft 1 has satisfactory stability with linkage axle 7 when rotating, therefore described transmission shaft 1 is all connected with the described block 9 that is connected by bearing 2 with linkage axle 7.
It is provided with idle pulley 6 in the middle part of described milling cutter handle 5, described idle pulley 6 front end is engaged with described milling cutter head 4, described idle pulley 6 end engages with described horizontal drive mechanism, idle pulley 6 plays the effect of power transmission, milling cutter head 4 is avoided directly to engage with linkage axle 7, thus improve the stability of milling cutter head 4 when rotating, and then improve the working accuracy of fitting recess 12.
Its principle of work is: adds and is first fixed on milling machine by fixture 10 by connection block 9 man-hour, power output shaft on milling machine is connected with transmission shaft 1, the power that such milling machine produces will directly pass on transmission shaft 1, then by the cooperation of drive bevel gear 3 and linkage cone gear 8, thus power is passed on linkage axle 7, the axle 7 that finally links carrys out band movable milling head 4 by idle pulley 6 and rotates (being provided with milling cutter on milling cutter head), owing to milling cutter handle 5 itself is smaller, so that milling cutter handle 5 directly extend into man-hour casing 11 below casing 11 is inner adding, drive milling cutter is completed the processing work to fitting recess 12 by the milling cutter head 4 rotated.
Claims (5)
1. a power transmission cutter head, comprise connection block, and the fixture for fixing described connection block, it is characterized in that: in described connection block, be respectively equipped with vertical transmission rig and horizontal drive mechanism, described vertical transmission rig is connected with described horizontal drive mechanism, being provided with milling cutter handle in described connection block front end, be provided with milling cutter head in described milling cutter handle front end, described milling cutter head is connected with described horizontal drive mechanism.
2. power transmission cutter head according to claim 1, it is characterised in that: described vertical transmission rig comprises transmission shaft and drive bevel gear, and described drive bevel gear is positioned at described transmission shaft front end, and described drive bevel gear is connected with described horizontal drive mechanism.
3. power transmission cutter head according to claim 2, it is characterised in that: described horizontal drive mechanism comprises linkage axle and linkage cone gear, and described linkage cone gear engages with described drive bevel gear.
4. power transmission cutter head according to claim 3, it is characterised in that: described transmission shaft is all connected with the described block that is connected by bearing with linkage axle.
5. according to claim 1-4 wherein one of any described power transmission cutter head, it is characterised in that: being provided with idle pulley in the middle part of described milling cutter handle, described idle pulley front end is engaged with described milling cutter head, and described idle pulley end engages with described horizontal drive mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620060271.0U CN205271558U (en) | 2016-01-22 | 2016-01-22 | Power transmission tool bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620060271.0U CN205271558U (en) | 2016-01-22 | 2016-01-22 | Power transmission tool bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205271558U true CN205271558U (en) | 2016-06-01 |
Family
ID=56056179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620060271.0U Expired - Fee Related CN205271558U (en) | 2016-01-22 | 2016-01-22 | Power transmission tool bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205271558U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449647A (en) * | 2019-08-09 | 2019-11-15 | 佛山市顺德区国强道生实业有限公司 | Milling cutter and milling machine for processing helicla flute inner edge slot |
-
2016
- 2016-01-22 CN CN201620060271.0U patent/CN205271558U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449647A (en) * | 2019-08-09 | 2019-11-15 | 佛山市顺德区国强道生实业有限公司 | Milling cutter and milling machine for processing helicla flute inner edge slot |
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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: 20160601 Termination date: 20190122 |