CN212762495U - Adjustable tool setting device for hobbing cutter numerical control relief grinding machine - Google Patents
Adjustable tool setting device for hobbing cutter numerical control relief grinding machine Download PDFInfo
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- CN212762495U CN212762495U CN202021278383.6U CN202021278383U CN212762495U CN 212762495 U CN212762495 U CN 212762495U CN 202021278383 U CN202021278383 U CN 202021278383U CN 212762495 U CN212762495 U CN 212762495U
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- tool setting
- backing sheet
- clamping
- bar hole
- numerical control
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- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 210000003128 head Anatomy 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
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Abstract
The utility model discloses a tool setting ware with adjustable be used for hobbing cutter numerical control relief grinding machine, including base, backing sheet, clamping, briquetting, tool setting piece and bolt, there is the backing sheet through the fix with screw on the tip of base, is fixed with the clamping in the upper end of backing sheet, seted up "ten" font spout on the clamping, the upper end sliding connection of backing sheet has seted up first bar hole in the vertical inslot of "ten" font spout simultaneously in the upper end of backing sheet, and sliding connection has tool setting piece and briquetting in the transverse groove of "ten" font spout, has seted up second bar hole on the tool setting piece, and the bolt is fixed together after passing clamping, first bar hole, second bar hole and briquetting in proper order. The utility model discloses replaced the mode of adopting the naked eye to directly observe the back rough estimate tool setting position among the prior art, can obtain accurate tool setting point, guaranteed that the uniformity of tool setting is poor, and this device is simple easy-to-use, and is with low costs, efficient.
Description
Technical Field
The utility model relates to a tool setting ware with adjustable be used for hobbing cutter numerical control relief grinding machine belongs to numerical control processing appurtenance technical field.
Background
The tool setting device is not configured in the existing domestic numerical control relief grinding machine, when each hob is relieved and ground, the starting and stopping positions of a K line are particularly important, the position is close to the front, the tooth form at the rear part of the hob tooth is difficult to guarantee, even the tail is warped, the position is too close to the back, the next tooth is easy to be collided and lacked by a grinding wheel, the K line of each hob is guaranteed to be in the best position, and the technical problem to be solved urgently is solved in the domestic numerical control relief grinding machine. At present, when a hob is used for setting a knife, the position of the hob can only be roughly estimated after direct observation by naked eyes, and the consistency of the accuracy of the hob cannot be guaranteed. The imported SAACKE numerical control shovel grinder adopts a pneumatic precision measuring head to carry out tool setting, and although the tool setting is precise, the cost is high.
SUMMERY OF THE UTILITY MODEL
To not enough among the prior art, the utility model provides a simple structure, with low costs, convenient to use, tool setting are accurate be used for hobbing cutter numerical control relief grinding machine's adjustable tool setting ware to overcome not enough among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a tool setting ware with adjustable be used for hobbing cutter numerical control relief grinding machine, includes base, backing sheet, clamping, briquetting, tool setting piece and bolt, has the backing sheet through the fix with screw on the tip of base, is fixed with the clamping in the upper end of backing sheet, seted up "ten" font spout on the clamping, the upper end sliding connection of backing sheet is in the vertical inslot of "ten" font spout, has seted up first bar hole in the upper end of backing sheet simultaneously, and sliding connection has tool setting piece and briquetting in the horizontal inslot of "ten" font spout, has seted up second bar hole on the tool setting piece, and the bolt is in the same place fixed after passing clamping, first bar hole, second bar hole and briquetting in proper order.
Further, the supporting sheet and the blade are made of elastic steel sheets.
Furthermore, a U-shaped groove is formed in the outer side face of the pressing block, and a nut on the bolt is clamped in the U-shaped groove.
Further, the head of the pair of blades is of a wedge-shaped structure.
Since the technical scheme is used, the utility model discloses an advantage has below: the utility model discloses replaced the mode of adopting the naked eye to directly observe the back rough estimate tool setting position among the prior art, can obtain accurate tool setting point, guaranteed that the uniformity of tool setting is poor, and this device is simple easy-to-use, and is with low costs, efficient. Additionally, the utility model provides a to the blade not only can reciprocate, can also follow the radial movement of hobbing cutter to can satisfy the tool setting work of different diameter hobbing cutters.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
FIG. 3 is a top view of a schematic view of a clip construction.
Description of reference numerals: 1-hob, 2-base, 3-screw, 4-spring piece, 5-bolt, 6-pair blade, 7-second strip-shaped hole, 8-clamp, 9-press block, 10- 'U' -shaped groove, 11-first strip-shaped hole, 12- 'cross' -shaped chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiment of the utility model provides a: referring to fig. 1 to 3, an adjustable tool setting device for a hob numerical control relief grinding machine comprises a base 2, a support sheet 4, a clamp 8, a press block 9, a tool setting blade 6 and a bolt 5, wherein the support sheet 4 is fixed on the end portion of the base 2 through a screw 3, the clamp 8 is fixed on the upper end of the support sheet 4, a cross-shaped chute 12 is formed in the clamp 8, the upper end of the support sheet 4 is slidably connected in a vertical groove of the cross-shaped chute 12, a first strip-shaped hole 11 is formed in the upper end of the support sheet 4, the tool setting blade 6 and the press block 9 are slidably connected in a transverse groove of the cross-shaped chute 12, a second strip-shaped hole 7 is formed in the tool setting blade 6, and the bolt 5 sequentially penetrates through the clamp 8, the first strip-shaped hole 11, the second strip-shaped hole 7 and the press block 9 to be fixed together. The support sheet 4 and the pair of blades 6 are both elastic steel sheets. A U-shaped groove 10 is formed in the outer side face of the pressing block 9, and a nut on the bolt 5 is clamped in the U-shaped groove 10. The head of the pair of blades 6 is of a wedge-shaped structure.
When the tool is required to be adjusted, the base 2 is firstly placed in a T-shaped groove on a machine tool workbench, then the bolt 5 is unscrewed, the position of the clamp 8 is adjusted up and down according to the size of the hob 1, meanwhile, the position of the blade 6 is adjusted back and forth, or the support plate 4 is rotated after the screw 3 is loosened until the front end of the blade 6 reaches the tool adjusting position, and then the bolt 5 is screwed down. When the tool is set, a main shaft of the machine tool is rotated, the front blade face of the hob 1 is in contact with the front end of the upper blade 6, and the upper blade 6 and the support sheet 4 are both elastic steel sheets, so that the front blade face of the hob 1 can be automatically bent after being pressed, thereby being safe and convenient to observe, and simultaneously achieving higher tool setting consistency.
To sum up, the utility model discloses replaced the mode of adopting the rough estimate tool setting position after the naked eye direct observation among the prior art, can obtain accurate tool setting point, guaranteed that the uniformity of tool setting is poor, and this device is simple easy-to-use, and is with low costs, efficient. Additionally, the utility model provides a not only can reciprocate to blade 6, can also follow hobbing cutter 1's radial movement to can satisfy the tool setting work of different diameter hobbing cutters 1.
Claims (4)
1. The utility model provides a tool setting ware with adjustable be used for hobbing cutter numerical control relief grinding machine, includes base (2), backing sheet (4), clamping (8), briquetting (9), to blade (6) and bolt (5), its characterized in that: be fixed with backing sheet (4) through screw (3) on the tip of base (2), be fixed with clamping (8) in the upper end of backing sheet (4), seted up "ten" font spout (12) on clamping (8), the upper end sliding connection of backing sheet (4) has seted up first bar hole (11) in the vertical inslot of "ten" font spout (12) simultaneously, sliding connection has pair blade (6) and briquetting (9) in the transverse groove of "ten" font spout (12), has seted up second bar hole (7) on pair blade (6), bolt (5) pass clamping (8) in proper order, first bar hole (11), fix it together behind second bar hole (7) and briquetting (9).
2. The adjustable tool setting device for the hob numerical control relief grinding machine according to claim 1, characterized in that: the support sheet (4) and the pair of blades (6) are both elastic steel sheets.
3. The adjustable tool setting device for the hob numerical control relief grinding machine according to claim 1, characterized in that: a U-shaped groove (10) is formed in the outer side face of the pressing block (9), and a nut on the bolt (5) is clamped in the U-shaped groove (10).
4. The adjustable tool setting device for the hob numerical control relief grinding machine according to claim 1, characterized in that: the head of the pair of blades (6) is of a wedge-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021278383.6U CN212762495U (en) | 2020-07-02 | 2020-07-02 | Adjustable tool setting device for hobbing cutter numerical control relief grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021278383.6U CN212762495U (en) | 2020-07-02 | 2020-07-02 | Adjustable tool setting device for hobbing cutter numerical control relief grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212762495U true CN212762495U (en) | 2021-03-23 |
Family
ID=75075690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021278383.6U Active CN212762495U (en) | 2020-07-02 | 2020-07-02 | Adjustable tool setting device for hobbing cutter numerical control relief grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212762495U (en) |
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2020
- 2020-07-02 CN CN202021278383.6U patent/CN212762495U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240308 Address after: 550025 Guizhou Huagong Precision Intelligent Manufacturing Co., Ltd. Office Building, Tongmuling Village, Guizhu Community, Huaxi District, Guiyang City, Guizhou Province Patentee after: Guizhou Huagong Precision Tools Intelligent Manufacturing Co.,Ltd. Country or region after: China Address before: 550025 tongmuling village, Guizhu community, Huaxi District, Guiyang City, Guizhou Province Patentee before: Guizhou China worker tool injection Co.,Ltd. Country or region before: China |