CN204700678U - For the grinder tool of working shaft-like part outer cambered surface - Google Patents
For the grinder tool of working shaft-like part outer cambered surface Download PDFInfo
- Publication number
- CN204700678U CN204700678U CN201420862986.9U CN201420862986U CN204700678U CN 204700678 U CN204700678 U CN 204700678U CN 201420862986 U CN201420862986 U CN 201420862986U CN 204700678 U CN204700678 U CN 204700678U
- Authority
- CN
- China
- Prior art keywords
- worm
- fan
- rotating shaft
- pedestal
- shaped swinging
- 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 - Lifetime
Links
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 6
- 239000010432 diamond Substances 0.000 claims abstract description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
用于加工轴类零件外圆弧面的磨床工装，它包括一支架，该支架的一侧通过两边的轴承座安装有一蜗杆，支架的另一侧垂直安装有一旋转轴，旋转轴上端部相连有一平置的扇形摆动块，该扇形摆动块的后端边沿设置有与蜗杆构成一整体蜗轮的蜗轮齿，扇形摆动块的前端部安装有一中空的基座，基座的前端配置有一可在中空基座中滑动的滑动套，该滑动套的前端伸出在基座外并固定相连有一金刚钻石，后端部相接有一差动调节杆；所述的蜗杆一端外伸在轴承座并相连有一使蜗杆转动的手柄，所述的蜗杆通过两端的轴承安置在轴承座上；所述旋转轴通过上下两只轴承支承在支架座上，所述扇形摆动块通过轴销与旋转轴固定连接。
Grinder tooling for processing the outer arc surface of shaft parts. It includes a bracket. One side of the bracket is equipped with a worm through the bearing seats on both sides. The other side of the bracket is vertically installed with a rotating shaft. The upper end of the rotating shaft is connected with a Horizontal fan-shaped swing block, the rear edge of the fan-shaped swing block is provided with worm gear teeth forming an integral worm wheel with the worm, a hollow base is installed at the front end of the fan-shaped swing block, and a hollow base is arranged on the front end of the base. A sliding sleeve that slides in the seat, the front end of the sliding sleeve protrudes out of the base and is fixedly connected with a diamond, and the rear end is connected with a differential adjustment rod; one end of the worm protrudes from the bearing seat and is connected with a The handle for the rotation of the worm, the worm is placed on the bearing seat through the bearings at both ends; the rotating shaft is supported on the support seat through the upper and lower bearings, and the fan-shaped swing block is fixedly connected with the rotating shaft through the pivot pin.
Description
Technical field
What utility model related to is a kind of grinder tool for working shaft-like part outer cambered surface, belongs to axial workpiece manufacturing technology field.
Background technology
Need the part of processing as shown in Figure 1, the arc surface on axle adopts existing processing technology, cannot ensure the machining accuracy of part, and before its processing technology generally adopts heat, processing puts in place, rubber sanding after heat, line position tolerance, and dimensional tolerance cannot ensure; The shortcoming that this processing method mainly exists is summarized as follows: one is that before part heat, processing puts in place, and heat treated distortion directly affects precision; Two is adopt sanding piece surface after heat, and dimensional accuracy cannot ensure; Three is that production efficiency is low, is not suitable for batch production.
Summary of the invention
The purpose of this utility model is the deficiency overcoming prior art existence, and provides a kind of dimensional accuracy that can improve exterior arc surface, line position precision, significantly improves the grinder tool for working shaft-like part outer cambered surface of working (machining) efficiency.
The purpose of this utility model has been come by following technical solution, the described grinder tool for working shaft-like part outer cambered surface, it comprises a support, the side of this support is provided with a worm screw by the bearing block on both sides, the opposite side of support is vertically installed with a rotating shaft, rotating shaft upper end is connected with the fan-shaped swinging block of a horizontal, the rear edge of this fan-shaped swinging block is provided with the worm-gear toothing with worm screw structure worm gear in aggregates, the leading section of fan-shaped swinging block is provided with the pedestal of a hollow, the front-end configuration of pedestal has a slip cap that can slide in hollow base, the front end of this slip cap is stretched out and is connected with a Buddha's warrior attendant diamond at the outer also Stationary liquid of pedestal, rearward end is connected to a differential adjusting rod, and this differential adjusting rod to be screwed in pedestal hollow by screw thread and can to promote slip cap and moves forward and backward.
Described worm screw one end is overhanging is connected with a handle that worm screw is rotated at bearing block, and described worm screw is placed on bearing block by the bearing at two ends; Described rotating shaft is bearing on carrier base by upper and lower two bearings, and described fan-shaped swinging block is fixedly connected with rotating shaft by pivot pin.
Be fixed with pedestal above described fan-shaped swinging block, this pedestal be provided with the screw that is radially-inwardly communicated with slip cap, it is configured with lock-screw.
Before part processing, first swinging handle, accomplishes arc surface by the emery wheel that Buddha's warrior attendant diamond is formed, and adjustment micromatic setting is after repeatedly measuring, and adjustment abrasive wheel grinding wheel arc size, then carries out part grinding and reach design drawing requirement.
Use the utility model, can improve size and the geometric accuracy of high rigidity arc surface exponentially, practical effect shows, the runout error of arc surface can be made to control within 0.015, profile error controls 0.012, and roughness controls within 0.4, product percent of pass >=97%.This process means is easy to use, and the comparable prior art of actual working (machining) efficiency improves about 40%, and economic benefit is very remarkable; There is the dimensional accuracy that can improve exterior arc surface, line position precision, significantly improve the features such as working (machining) efficiency.
Accompanying drawing explanation
Fig. 1 is cylindrical grinding arc part schematic diagram described in the utility model.
Fig. 2 is the perspective view of grinder tool described in the utility model.
Fig. 3 is the plan structure schematic diagram of grinder tool described in the utility model.
Fig. 4 is the F-F sectional structure schematic diagram of Fig. 3.
Fig. 5 is the structural representation of differential differential tuning Buddha's warrior attendant diamond described in the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail: shown in Fig. 2-5, a kind of grinder tool for working shaft-like part outer cambered surface described in the utility model, it comprises a support 1, the side of this support 1 is provided with a worm screw 3 by the bearing block 2 on both sides, the opposite side of support 1 is vertically installed with a rotating shaft 4, rotating shaft 4 upper end is connected with the fan-shaped swinging block 5 of a horizontal, the rear edge of this fan-shaped swinging block 5 is provided with the worm-gear toothing 6 structure worm gear in aggregates that configure with worm screw 3, the leading section of fan-shaped swinging block 5 is provided with the pedestal 7 of a hollow, the front-end configuration of pedestal 7 has a slip cap that can slide in hollow base 8, the front end of this slip cap 8 is stretched out and is connected with a Buddha's warrior attendant diamond 9 at the outer also Stationary liquid of pedestal 7, rearward end is connected to a differential adjusting rod 10, and this differential adjusting rod 10 to be screwed in pedestal 7 hollow by screw thread and can to promote slip cap 8 and moves forward and backward.
Shown in figure, described worm screw 3 one end is overhanging is connected with a handle 11 that worm screw 3 is rotated at bearing block 2, and described worm screw 3 is placed on bearing block 2 by the bearing at two ends; Described rotating shaft 4 is bearing on carrier base by upper and lower two bearings 12, and described fan-shaped swinging block 5 is fixedly connected with rotating shaft 4 by pivot pin 13.
Shown in Fig. 5, described fan-shaped swinging block 5 is fixed with pedestal 7 above, this pedestal 7 is provided with the screw that is radially-inwardly communicated with slip cap 8, it is configured with lock-screw 14.
Claims (3)
1. for the grinder tool of working shaft-like part outer cambered surface, it comprises a support, the side of this support is provided with a worm screw by the bearing block on both sides, the opposite side of support is vertically installed with a rotating shaft, rotating shaft upper end is connected with the fan-shaped swinging block of a horizontal, the rear edge of this fan-shaped swinging block is provided with the worm-gear toothing with worm screw structure worm gear in aggregates, the leading section of fan-shaped swinging block is provided with the pedestal of a hollow, the front-end configuration of pedestal has a slip cap that can slide in hollow base, the front end of this slip cap is stretched out and is connected with a Buddha's warrior attendant diamond at the outer also Stationary liquid of pedestal, rearward end is connected to a differential adjusting rod, and this differential adjusting rod to be screwed in pedestal hollow by screw thread and can to promote slip cap and moves forward and backward.
2. the grinder tool for working shaft-like part outer cambered surface according to claim 1, it is characterized in that described worm screw one end is overhanging and be connected with a handle that worm screw is rotated at bearing block, described worm screw is placed on bearing block by the bearing at two ends; Described rotating shaft is bearing on carrier base by upper and lower two bearings, and described fan-shaped swinging block is fixedly connected with rotating shaft by pivot pin.
3. the grinder tool for working shaft-like part outer cambered surface according to claim 1 and 2, is characterized in that being fixed with pedestal above described fan-shaped swinging block, this pedestal is provided with the screw that is radially-inwardly communicated with slip cap, it is configured with lock-screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420862986.9U CN204700678U (en) | 2014-12-31 | 2014-12-31 | For the grinder tool of working shaft-like part outer cambered surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420862986.9U CN204700678U (en) | 2014-12-31 | 2014-12-31 | For the grinder tool of working shaft-like part outer cambered surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204700678U true CN204700678U (en) | 2015-10-14 |
Family
ID=54280315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420862986.9U Expired - Lifetime CN204700678U (en) | 2014-12-31 | 2014-12-31 | For the grinder tool of working shaft-like part outer cambered surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204700678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104589162A (en) * | 2014-12-31 | 2015-05-06 | 杭州前进齿轮箱集团股份有限公司 | Grinding machine tool for machining outer arc surfaces of shaft parts |
-
2014
- 2014-12-31 CN CN201420862986.9U patent/CN204700678U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104589162A (en) * | 2014-12-31 | 2015-05-06 | 杭州前进齿轮箱集团股份有限公司 | Grinding machine tool for machining outer arc surfaces of shaft parts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20151014 |
|
| CX01 | Expiry of patent term |