CN203109725U - Grinder device for machining disc-shaped gear milling cutter - Google Patents
Grinder device for machining disc-shaped gear milling cutter Download PDFInfo
- Publication number
- CN203109725U CN203109725U CN 201320083916 CN201320083916U CN203109725U CN 203109725 U CN203109725 U CN 203109725U CN 201320083916 CN201320083916 CN 201320083916 CN 201320083916 U CN201320083916 U CN 201320083916U CN 203109725 U CN203109725 U CN 203109725U
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- CN
- China
- Prior art keywords
- milling cutter
- shaped gear
- gear milling
- ratchet
- axle
- 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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Abstract
The utility model discloses a grinder device for machining a disc-shaped gear milling cutter, and aims to provide the grinder device which is simple to operate and capable of machining the disc-shaped gear milling cutter on a universal grinder. The grinder device comprises a mandrel, wherein a baffling shoulder is arranged at the position, close to the middle portion, on the mandrel. The grinder device further comprises a ratchet wheel which is connected on one side of the baffling shoulder of the mandrel in a detachable mode, and a pawl which is matched with the ratchet. The end portion of the other side of the baffling shoulder is provided with threads and a nut which is provided with a locking part. The grinder device for machining the disc-shaped gear milling cutter is suitable for clamping the disc-shaped gear milling cutter machined on the universal grinder.
Description
Technical field
The utility model relates to the clamping tool for machine work technical field, especially relates to a kind of grinding machine device of processing disc-shaped gear milling cutter.
Background technology
At present, special purpose grinder is generally adopted in the processing of disk-type gear milling cutter, the classification of special purpose grinder converted products is comparatively single, and versatility is not high.For some machining factories, use the cost of special purpose grinder higher, demand seeking a kind of highly versatile urgently, both can produce conventional products, can produce the mode that some need special equipment ability product processed again.Existing general grinding machine can only be processed conventional products, still can't realize the processing to disk-type gear milling cutter at present.
The utility model content
The utility model has overcome shortcoming of the prior art, provide a kind of can be on general grinding machine the grinding machine device of processing disc-shaped gear milling cutter.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: a kind of fixture for grinding machine of processing disc-shaped gear milling cutter, comprise axle, and be provided with shoulder block near center on the described axle; It also comprises the ratchet that is detachably connected on axle shoulder block one side, and the ratchet that cooperates with ratchet; The end of shoulder block opposite side is provided with screw thread and the nut of locking workpiece is housed.
Preferably, described ratchet and axle adopt holding screw or round nut to be connected.
Preferably, described ratchet and axle adopt interference fit to be connected.
Preferably, described nut is round nut.
Preferably, be provided with sleeve between described nut and workpiece.
Compared with prior art, the utlity model has following advantage:
(1) the utility model is provided with the ratchet that removably connects at an end of axle shoulder block, during use, workpiece to be processed is sleeved on the end that axle is provided with screw thread, cooperate shoulder block that workpiece is fixed on the axle by screwing nut, to the axle clamping of workpiece fixedly be arranged on the tailstock centre of grinding machine, ratchet is installed on the grinding machine frame and cooperates with ratchet formation, starts grinding machine and can carry out the processing of cutter tooth to workpiece.When machining a cutter tooth, manually stir the ratchet rotation and carry out the processing of next cutter tooth, and then guarantee the precision of cutter tooth.The utility model has been realized the function of processing disc-shaped gear milling cutter on general grinding machine.
(2) the utility model structure is reasonable, easy to use.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below 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 other accompanying drawing according to these accompanying drawings.
Fig. 1 is the planar structure schematic diagram of an embodiment of the grinding machine device of a kind of processing disc-shaped gear milling cutter of the utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 has the schematic diagram of workpiece for the utility model clamping.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
Illustrated in figures 1 and 2 is an embodiment of the grinding machine device of a kind of processing disc-shaped gear milling cutter of the utility model, it comprises axle 1, ratchet 3, ratchet 5, sleeve 7 and nut 4, near center shoulder block 2 is set on the axle 1, ratchet 3 is installed in a side of axle 1 shoulder block 2, shoulder block 2 limits the position of ratchet 3 on axle 1, and by holding screw ratchet 3 is locked on the axle 1, obviously can also realize ratchet 3 being connected on axle 1 with round nut or interference fit.Ratchet 3 forms with ratchet 5 and cooperates, and ratchet 5 is installed on the grinding machine frame during use.Be provided with screw thread and nut 4 for locking workpiece 6 be housed, nut 4 preferred round nuts at the opposite side of the shoulder block 2 of axle 1; Be provided with sleeve 7 at round nut and 6 of workpiece, can select the sleeve 7 of respective length during use according to the thickness of workpiece 6 for use, realize the clamping processing of different-thickness workpiece 6, enlarge the scope of this device holding workpiece 6.
When using the processing disc-shaped gear milling cutter of the utility model, workpiece 6 is sleeved on the end that axle 1 is provided with screw thread, cooperate the shoulder block 2 of axle 1 that workpiece 6 and axle 1 are connected with round nut, can install different sleeve 7 according to the thickness of workpiece 6 additional during use, realize the processing of different model disc milling cutter, as shown in Figure 3.To be fixed with axle 1 clamping of workpiece 6 then on the tailstock centre of general grinding machine, ratchet 5 is installed on the grinding machine frame and cooperates with ratchet 3 formation, starts the grinding machine drive unit and can carry out the processing of cutter tooth to workpiece 6.When machining cutter tooth of workpiece 6, manually stir ratchet 3 rotations, drive axle 1 and workpiece 6 rotations, carry out the processing of next cutter tooth.The utility model has solved the deficiency that is difficult to the working plate-like gear milling cutter at general grinding machine, and is easy to use, and the plate-like gear milling cutter precision that processes is higher.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (5)
1. the grinding machine device of a processing disc-shaped gear milling cutter comprises axle (1), it is characterized in that: be provided with shoulder block (2) near center on the described axle (1); It also comprises the ratchet (3) that is detachably connected on axle (1) shoulder block (2) one sides, and the ratchet (5) that cooperates with ratchet (3); The end of shoulder block (2) opposite side is provided with screw thread and the nut (4) of locking workpiece (6) is housed.
2. according to the grinding machine device of the described a kind of processing disc-shaped gear milling cutter of claim 1, it is characterized in that: described ratchet (3) adopts holding screw or round nut to be connected with axle (1).
3. according to the grinding machine device of the described a kind of processing disc-shaped gear milling cutter of claim 1, it is characterized in that: described ratchet (3) adopts interference fit to be connected with axle (1).
4. according to the grinding machine device of the described a kind of processing disc-shaped gear milling cutter of claim 1, it is characterized in that: described nut (4) is round nut.
5. according to the grinding machine device of the described a kind of processing disc-shaped gear milling cutter of claim 1, it is characterized in that: be provided with sleeve (7) between described nut (4) and workpiece (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320083916 CN203109725U (en) | 2013-02-20 | 2013-02-20 | Grinder device for machining disc-shaped gear milling cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320083916 CN203109725U (en) | 2013-02-20 | 2013-02-20 | Grinder device for machining disc-shaped gear milling cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203109725U true CN203109725U (en) | 2013-08-07 |
Family
ID=48890102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320083916 Expired - Fee Related CN203109725U (en) | 2013-02-20 | 2013-02-20 | Grinder device for machining disc-shaped gear milling cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203109725U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406596A (en) * | 2018-05-14 | 2018-08-17 | 柳州市立丰刀片制造有限责任公司 | A kind of fixture of circular shear blade blade |
| CN108637805A (en) * | 2018-05-14 | 2018-10-12 | 柳州市立丰刀片制造有限责任公司 | A kind of processing unit (plant) and its application method of circular shear blade blade |
-
2013
- 2013-02-20 CN CN 201320083916 patent/CN203109725U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108406596A (en) * | 2018-05-14 | 2018-08-17 | 柳州市立丰刀片制造有限责任公司 | A kind of fixture of circular shear blade blade |
| CN108637805A (en) * | 2018-05-14 | 2018-10-12 | 柳州市立丰刀片制造有限责任公司 | A kind of processing unit (plant) and its application method of circular shear blade blade |
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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: 20130807 Termination date: 20170220 |