CN207372774U - Gear blank cutting fixing tool - Google Patents
Gear blank cutting fixing tool Download PDFInfo
- Publication number
- CN207372774U CN207372774U CN201721499796.5U CN201721499796U CN207372774U CN 207372774 U CN207372774 U CN 207372774U CN 201721499796 U CN201721499796 U CN 201721499796U CN 207372774 U CN207372774 U CN 207372774U
- Authority
- CN
- China
- Prior art keywords
- positioning
- electromagnet
- support roller
- rack
- guide rail
- 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
Abstract
The utility model belongs to gear apparatus processing technique field, specifically disclose a kind of gear blank cutting fixing tool, including cutting part, positioning region and clamping part, the cutting part is between positioning region and clamping part, the cutting part includes rack and the cutter arranged on rack upper surface, and the rack is equipped with support roller；The positioning region includes positioning seat, and the positioning seat is equipped with the positioning plate of flexible connection, and the positioning plate is equipped with electromagnet；The clamping part includes guide rail, and the guide rail is equipped with the supporting rod for being connected with fixture, and the supporting rod and guide rail are slidably connected；The upper surface of the electromagnet, support roller and fixture is on the same line.This programme is mainly used for cutting polishing stone, solves the problems, such as that polishing stone is difficult to split from polishing stone pedestal.
Description
Technical field
The utility model belongs to gear apparatus processing technique field, specifically discloses a kind of gear blank cutting and uses regular worker
Dress.
Background technology
Gear is typically to be process with gear blank axis by cutting, forging and roll flute, is processed by forging and roll flute
Into gear mechanism intensity it is high, service life is long.
But in gear blank cutting process, the blank for cutting completion is usually not easy to arrange, and arrangement neatly will usually be spent very
For a long time, cause processing efficiency low.
In view of the above-mentioned problems, the patent of Publication No. CN205271576U discloses a kind of blank cutting member collator.
Including cutting mechanism, balanced controls are equipped with by cutting mechanism, balanced controls include hinged montant and transverse slat, cutting machine
Structure is equipped with vertical through hole, and through hole is located at the surface of transverse slat；Further include to collect and transmit leading for the roller shape of cutting member
Rail, guide rail are obliquely installed, and are import above the inclination of guide rail, are located at the lower section of transverse slat below the inclination of guide rail for outlet, import,
The movement locus of transverse slat end passes through import.The equipment after blank is cut into cutting member, can make cutting member automatically into
Enter into guide rail, can be slided successively along guide rail, so as to fulfill the sequence to cutting member, avoid cutting member and go out from cutting mechanism
Mixed and disorderly stacking after coming reduces the processing specially to mixed and disorderly cutting member minor sort again, for mode before more
It is time saving and energy saving to add, and improves processing efficiency.
Although the scheme of patent disclosed above solves the problems, such as to sort to cutting member, but cannot during blank is cut
Cut lengths are adjusted, cause that cutting member size is single, and the scope of application is small.
Utility model content
The purpose of this utility model is providing a kind of gear blank cutting fixing tool, to solve blank cut lengths list
One, the problem of cutter device use scope is small.
In order to achieve the above object, the base case of the utility model is：Gear blank cutting fixing tool, including cutting
Portion, positioning region and clamping part are cut, between positioning region and clamping part, the cutting part includes rack and is arranged on the cutting part
Cutter in rack, the rack are equipped with support roller；
The positioning region includes positioning seat, positioning plate and the electromagnet on positioning plate, the positioning seat and positioning plate
It is slidably connected, the positioning seat is equipped with the locating piece for stationary positioned plate；
The clamping part includes guide rail, and the guide rail is equipped with the supporting rod of jockey, and the supporting rod and guide rail are slided
Dynamic connection；
The upper surface of the electromagnet, support roller and fixture is located along the same line.
The operation principle of this base case is：Before cutting gear blank, first one end of blank axis is placed in support roller,
The other end of blank axis is placed in fixture, is fastened blank axle clamp with fixture；Connect the circuit of electromagnet, electromagnet pair
Blank axis generates magnetic force and is adsorbed；Since supporting rod is slidably connected on guide rail, when electromagnet adsorbs blank axis, blank axis
It is slided in support roller with supporting rod；When blank axis and electromagnet contact, start cutter and cut to blank axis；
The circuit of electromagnet is disconnected after the completion of cutting, blank axis is cut completion；It is mobile when needing to cut various sizes of blank block
Positioning plate is fixed with locating piece in position of the positioning plate on positioning seat, and blank axis is cut after adjusting the size of needs
It cuts.
The advantageous effect of this base case is：Positioning plate and positioning seat are slidably connected, with locating piece stationary positioned plate
Position, the distances of electromagnet and cutter, various sizes of gear blank easy to process can be adjusted in time；By in positioning plate
Upper setting electromagnet can carry out automatic absorbing to blank axis, eliminate the process of artificial mobile blank axis, save labour,
And the position of electromagnet and the position of cutter are certain, it is ensured that the processing dimension of gear blank；The support of fixture will be connected with
Bar is slidably connected with guide rail, convenient for the movement of blank axis, reduces moving resistance；Support roller is set in rack, it can be to blank axis
End be supported, prevent blank axis occur movement cause processing dimension inaccurate.
Compared with prior art, this programme can need the size cut quickly to be adjusted on blank axis, in cutting process
Blank axis is automatically moved by the absorption of electromagnet, easy to operate, high in machining efficiency.
Further, the support roller is connected with gantry rotation, and support roller is connected with gantry rotation can reduce the movement of blank axis
Frictional force between blank axis and support roller in the process adds the sensitivity of blank axis movement.
Further, the electromagnet end face opposite with fixture is equipped with rubber layer, prevents the direct collision of blank axis to electromagnetism
On iron, cushioning effect is played, reduces impact force of the blank axis to electromagnet.
Further, the support roller outer surface and fixture inner surface are equipped with rubber layer, reduce support roller and fixture to blank
The abrasion on axis surface.
Further, the positioning seat is equipped with locating slot, and the positioning plate fastens with locating slot, by replacing positioning plate
In the position of locating slot, the distance between electromagnet and cutter can be quickly adjusted, convenient for quickly adjusting required processing dimension.
Description of the drawings
Fig. 1 is the structure diagram of the utility model embodiment one；
Fig. 2 is the position relationship schematic diagram of blank axis and support roller in Fig. 1.
Specific embodiment
Below by the further details of explanation of specific embodiment：
Reference numeral in Figure of description includes：Rack 1, knife rest 2, cutter 3, guide rail 4, supporting rod 5, fixture 6, hair
Base axis 7, support roller 8, positioning seat 9, positioning plate 10, electromagnet 11.
Embodiment one
As shown in Figure 1, a kind of gear blank cutting fixing tool, including rack 1, is equipped with knife rest 2, knife in rack 1
Cutter 3 on frame 2 are installed, support roller 8 are installed in the rack 1 of 2 lower section of knife rest, 1 left side of rack is equipped with positioning seat 9, fixed
Slide and locating piece are installed on the seat 9 of position, locating piece is preferably bolt, and the multiple and matched screw thread of bolt is opened up on pedestal
Bolt is installed in threaded hole by hole；Positioning plate 10 is mounted on slide, is equipped with electromagnet 11 on positioning plate 10, under rack 1
Side is equipped with guide rail 4, and the right end of guide rail 4 is equipped with supporting rod 5, and fixture 6, electromagnet 11, support roller 8 are equipped on supporting rod 5
It is located along the same line with the upper surface of fixture 6；As shown in Fig. 2, the right end of blank axis 7 is mounted in fixture 6, left end is placed on
On support roller 8.
When it is implemented, first one end of blank axis 7 is placed on support roller 8, the other end is placed in fixture 6, is used
Blank axis 7 is fixedly clamped by fixture 6, connects the circuit of electromagnet 11, and electromagnet 11 attracts blank axis 7 to be moved to the left, and startup is cut
Cutter 3 cuts blank axis 7；After the completion of cutting, the circuit of electromagnet 11 is disconnected, the blank block of well cutting is removed into use
In Gear Processing.
Embodiment two
On the basis of embodiment one, one layer of rubber is pasted in the contact surface of electromagnet 11 and blank axis 7, blank can be reduced
Axis 7 is to the percussion of electromagnet 11；One layer of rubber is pasted in the roll surface of support roller 8 and the inner surface of fixture 6, can so be subtracted
The small degree of wear to blank surface；In support roller 8 and stent junction installation bearing, 8 flexible rotating of support roller can be made, reduced
Electromagnet 11 adsorbs resistance during blank axis 7.
Above-described is only the embodiment of the utility model, and the common sense such as well known concrete structure and characteristic are herein in scheme
It does not describe excessively.It should be pointed out that for those skilled in the art, the premise of the utility model structure is not being departed from
Under, several modifications and improvements can also be made, these should also be considered as the scope of protection of the utility model, these are not all interfered with
The effect and practical applicability that the utility model is implemented.
Claims (5)
1. gear blank cutting fixing tool, which is characterized in that including cutting part, positioning region and clamping part, the cutting part
Between positioning region and clamping part, the cutting part includes rack and the cutter in rack, and the rack is equipped with
Support roller；
The positioning region includes positioning seat, positioning plate and the electromagnet on positioning plate, and the positioning seat is slided with positioning plate
Connection, the positioning seat are equipped with the locating piece for stationary positioned plate；
The clamping part includes guide rail, and the guide rail is equipped with the supporting rod of jockey, and the supporting rod and guide rail, which slide, to be connected
It connects；
The upper surface of the electromagnet, support roller and fixture is located along the same line.
2. gear blank cutting fixing tool according to claim 1, which is characterized in that the support roller turns with rack
Dynamic connection.
3. gear blank cutting fixing tool according to claim 2, which is characterized in that the electromagnet and fixture phase
To end face be equipped with rubber layer.
4. gear blank cutting fixing tool according to claim 3, which is characterized in that the support roller outer surface and
Fixture inner surface is equipped with rubber layer.
5. gear blank cutting fixing tool according to claim 1, which is characterized in that the positioning seat is equipped with fixed
Position slot, the positioning plate fasten with locating slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721499796.5U CN207372774U (en) | 2017-11-10 | 2017-11-10 | Gear blank cutting fixing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721499796.5U CN207372774U (en) | 2017-11-10 | 2017-11-10 | Gear blank cutting fixing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207372774U true CN207372774U (en) | 2018-05-18 |
Family
ID=62332487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721499796.5U Expired - Fee Related CN207372774U (en) | 2017-11-10 | 2017-11-10 | Gear blank cutting fixing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207372774U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117381020A (en) * | 2023-12-13 | 2024-01-12 | 成都易格机械有限责任公司 | Precise machining device and method for annular groove of special-shaped shell |
-
2017
- 2017-11-10 CN CN201721499796.5U patent/CN207372774U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117381020A (en) * | 2023-12-13 | 2024-01-12 | 成都易格机械有限责任公司 | Precise machining device and method for annular groove of special-shaped shell |
| CN117381020B (en) * | 2023-12-13 | 2024-02-20 | 成都易格机械有限责任公司 | Precise machining device and method for annular groove of special-shaped shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180518 Termination date: 20181110 |