CN204209499U - The trimming hand wheel that a kind of automatic charging device of milling machine is used - Google Patents
The trimming hand wheel that a kind of automatic charging device of milling machine is used Download PDFInfo
- Publication number
- CN204209499U CN204209499U CN201420665702.7U CN201420665702U CN204209499U CN 204209499 U CN204209499 U CN 204209499U CN 201420665702 U CN201420665702 U CN 201420665702U CN 204209499 U CN204209499 U CN 204209499U
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- CN
- China
- Prior art keywords
- circular hole
- hole
- handwheel seat
- excavation
- circle
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses the trimming hand wheel that a kind of automatic charging device of milling machine is used, comprise handwheel seat, handle hole and front installation circular hole, handwheel seat is cylinder; The circumferential edge place turning of the front disc of handwheel seat has the front chamfering of 45 °, a circle; Circular hole is installed before having in the centre of front disc of handwheel seat, backward excavation; The front circular hole face periphery of front installation circular hole is provided with the inner bore chamfering of 45 °, a circle; There is rear circular hole the centre of rear disc of handwheel seat, forward excavation; In the middle of the metapore face place of front installation circular hole, backward excavation have handle hole, handle hole bores thoroughly to the front circular hole face of rear circular hole always backward; The top excavation of handle hole has a stopper slot; Stopper slot and front installation circular hole, handle hole and rear circular hole all interconnect; Middle, the downward excavation of the outer circumference surface of handwheel seat has a circle open slot; Front notch and the rear notch place of one circle open slot respectively correspondingly turning have 45 °, circle centre chamfering.
Description
Technical field
The utility model belongs to a kind of trimming hand wheel, the trimming hand wheel that a kind of automatic charging device of milling machine is used specifically.
Background technology
Trimming hand wheel simplicity of design, unreasonable structure that in existing machine-building, processing factory, the automatic charging device of milling machine is used, the firmness be arranged in the automatic charging device of milling machine is not high, often occurs using the phenomenons such as inconvenient in actual production use procedure.
Summary of the invention
The purpose of this utility model is to provide a kind of automatic charging device of milling machine reasonable in design, easy to use trimming hand wheel used.
The utility model solves the automatic charging device of existing milling machine trimming hand wheel used and installs firmly not in place, and design unreasonable, hand wheel handle in use easily the problems such as play occurs.
Technical scheme: the trimming hand wheel that a kind of automatic charging device of milling machine is used, comprise handwheel seat, handle hole and front installation circular hole, it is characterized in that handwheel seat is cylinder, the excircle diameter of handwheel seat is 40cm, and the length of handwheel seat is 36cm; Before handwheel seat, the circumferential edge place turning of disc has chamfering before 45 °, a circle, and chamfering distance is 1cm; Before handwheel seat, the centre of disc, backward excavation install circular hole before having, and the diameter of front installation circular hole is 30cm, and the degree of depth of front installation circular hole is 12cm; Before front installation circular hole, circular hole face periphery is provided with the inner bore chamfering of 45 °, a circle, and chamfering distance is 1cm; Front installation circular hole plays installation, fixing effect; Circular hole after the centre of the rear disc of handwheel seat, forward excavation have, the diameter of rear circular hole is 30cm, and the degree of depth of rear circular hole is 8.5cm; In the middle of the metapore face place of front installation circular hole, backward excavation have handle hole, handle hole bores thoroughly to the front circular hole face of rear circular hole always backward; Interconnect between handle hole and front installation circular hole; Interconnect between handle hole and rear circular hole; Above handle hole, excavation has a stopper slot, and the left and right width of stopper slot is 4cm; The degree of depth is 15.5cm; Stopper slot and front installation circular hole, handle hole and rear circular hole all interconnect; Stopper slot plays spacing, the fixing effect of hand wheel handle; Have a circle open slot at middle, the downward excavation of the outer circumference surface of handwheel seat, the length of open slot is 5cm; The degree of depth of open slot is 5cm; At front notch and the rear notch place of a circle open slot, correspondingly turning has chamfering in the middle of 45 °, a circle respectively, and chamfering is apart from being 1cm.
The utility model has the advantages that: the trimming hand wheel that a kind of automatic charging device of milling machine is used, reasonable in design, structure is correct, put in place; Possess installing hole, can install better, be fixed on device; There is stopper slot, the effect that hand wheel handle is spacing, fixing can be played.
Accompanying drawing explanation
The structural representation that the master of the trimming hand wheel that the automatic charging device of a kind of milling machine of Fig. 1 is used looks.
The structural representation of the B-B section of the trimming hand wheel that the automatic charging device of a kind of milling machine of Fig. 2 is used.
Detailed description of the invention
Below in conjunction with accompanying drawing in detail the utility model is described in detail:
The trimming hand wheel that the automatic charging device of milling machine is used, comprises handwheel seat, handle hole and front installation circular hole, and it is characterized in that handwheel seat 1 is for cylinder, the excircle diameter of handwheel seat 1 is 40cm, and the length of handwheel seat 1 is 36cm; Before handwheel seat 1, the circumferential edge place turning of disc has chamfering 6 before 45 °, a circle, and chamfering distance is 1cm; Before handwheel seat 1, the centre of disc, backward excavation install circular hole 2 before having, and the diameter of front installation circular hole 2 is 30cm, and the degree of depth of front installation circular hole 2 is 12cm; Before front installation circular hole 2, circular hole face periphery is provided with the inner bore chamfering 3 of 45 °, a circle, and chamfering distance is 1cm; Front installation circular hole 2 plays installation, fixing effect; Circular hole 8 after the centre of the rear disc of handwheel seat 1, forward excavation have, the diameter of rear circular hole 8 is 30cm, and the degree of depth of rear circular hole 8 is 8.5cm; In the middle of the metapore face place of front installation circular hole 2, backward excavation have handle hole 4, handle hole 4 bores thoroughly to the front circular hole face of rear circular hole 8 always backward; Interconnect between handle hole 4 and front installation circular hole 2; Interconnect between handle hole 4 and rear circular hole 8; Above handle hole 4, excavation has a stopper slot 5, and the left and right width of stopper slot 5 is 4cm; The degree of depth is 15.5cm; Stopper slot 5 all interconnects with rear circular hole 8 with front installation circular hole 2, handle hole 4; Stopper slot 5 plays spacing, the fixing effect of hand wheel handle; Have a circle open slot 7 at middle, the downward excavation of the outer circumference surface of handwheel seat 1, the length of open slot 7 is 5cm; The degree of depth of open slot 7 is 5cm; At front notch and the rear notch place of a circle open slot 7, correspondingly turning has chamfering in the middle of 45 °, a circle respectively, and chamfering is apart from being 1cm.
Claims (1)
1. the trimming hand wheel that the automatic charging device of a milling machine is used, comprise handwheel seat, handle hole and front installation circular hole, it is characterized in that handwheel seat (1) is cylinder, the excircle diameter of handwheel seat (1) is 40cm, and the length of handwheel seat (1) is 36cm; Have the front chamfering (6) of 45 °, a circle in the circumferential edge place turning of the front disc of handwheel seat (1), chamfering distance is 1cm; Install circular hole (2) in the centre of the front disc of handwheel seat (1), backward excavation before having, the diameter of front installation circular hole (2) is 30cm, and the degree of depth of front installation circular hole (2) is 12cm; Be provided with the inner bore chamfering (3) of 45 °, a circle at the front circular hole face periphery of front installation circular hole (2), chamfering distance is 1cm; Have rear circular hole (8) in the centre of the rear disc of handwheel seat (1), forward excavation, the diameter of rear circular hole (8) is 30cm, and the degree of depth of rear circular hole (8) is 8.5cm; In the middle of the metapore face place of front installation circular hole (2), backward excavation have handle hole (4), handle hole (4) bores thoroughly to the front circular hole face of rear circular hole (8) always backward; Interconnect between handle hole (4) and front installation circular hole (2); Interconnect between handle hole (4) and rear circular hole (8); In the top of handle hole (4), excavation has a stopper slot (5), and the left and right width of stopper slot (5) is 4cm; The degree of depth is 15.5cm; Stopper slot (5) all interconnects with rear circular hole (8) with front installation circular hole (2), handle hole (4); Have a circle open slot (7) at middle, the downward excavation of the outer circumference surface of handwheel seat (1), the length of open slot (7) is 5cm; The degree of depth of open slot (7) is 5cm; At front notch and the rear notch place of circle open slot (7), correspondingly turning has chamfering in the middle of 45 °, a circle respectively, and chamfering is apart from being 1cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420665702.7U CN204209499U (en) | 2014-11-10 | 2014-11-10 | The trimming hand wheel that a kind of automatic charging device of milling machine is used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420665702.7U CN204209499U (en) | 2014-11-10 | 2014-11-10 | The trimming hand wheel that a kind of automatic charging device of milling machine is used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204209499U true CN204209499U (en) | 2015-03-18 |
Family
ID=52978205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420665702.7U Withdrawn - After Issue CN204209499U (en) | 2014-11-10 | 2014-11-10 | The trimming hand wheel that a kind of automatic charging device of milling machine is used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204209499U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104339218A (en) * | 2014-11-10 | 2015-02-11 | 平湖市山特螺纹工具有限公司 | Fine adjusting hand wheel for automatic feeding device of milling machine |
-
2014
- 2014-11-10 CN CN201420665702.7U patent/CN204209499U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104339218A (en) * | 2014-11-10 | 2015-02-11 | 平湖市山特螺纹工具有限公司 | Fine adjusting hand wheel for automatic feeding device of milling machine |
| CN104339218B (en) * | 2014-11-10 | 2017-07-21 | 平湖市山特螺纹工具有限公司 | A kind of trimming hand wheel used in the automatic charging device of milling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150318 Effective date of abandoning: 20170721 |