CN205148057U - Grinding machine fore -stock - Google Patents
Grinding machine fore -stock Download PDFInfo
- Publication number
- CN205148057U CN205148057U CN201520911037.XU CN201520911037U CN205148057U CN 205148057 U CN205148057 U CN 205148057U CN 201520911037 U CN201520911037 U CN 201520911037U CN 205148057 U CN205148057 U CN 205148057U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- casing
- grinding machine
- fixed
- guide pillar
- 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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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model belongs to the technical field of the grinding machine technique and specifically relates to a grinding machine fore -stock, the power distribution box comprises a box body, rotating on the box and being equipped with the main shaft, the front -end of spindle is fixed with toply, the private clothes motor of box back - end installation, and the output of private clothes motor is connected with the main shaft through the shaft coupling, box front end, lower part are fixed with the support, and support top spout slides and sets up smooth saddletree, be equipped with the hitching leg on the smooth saddletree, be equipped with the lead screw on the hitching leg, the smooth saddle of end screw thread connection under the lead screw, the supporting of smooth saddle hole fixed connection is slided in the hole and is equipped with the guide pillar, and the guide pillar lower extreme is equipped with the adapter sleeve, and connecting bolt passes through the adapter sleeve and connects in the guide pillar lower extreme, the supporting lower extreme is fixed with the valve body, valve body internal valve core, valve rod upper end and connecting bolt fixed connection, valve rod lower extreme and case fixed connection the product of the utility model is simple in structure, reasonable in design at processing operation in -process, can take corresponding assistance -localization real -time measure according to the actual conditions needs, ensures the work piece clamping and stabilizes firmly, improves the processing precision.
Description
Technical field
The utility model relates to grinding machine technical field, specifically a kind of grinding machine fore-stock.
Background technology
Some length of grinding comparatively long portion part time, usually will treat mill parts two ends Set and Positioning by positioner, and then adopt emery wheel grinding-head to carry out grinding operation to workpiece.Longer parts are generally except two ends need Set and Positioning, and in order to improve the firm fixing of clamping workpiece, generally also need to take other auxiliary positioning measures to guarantee that clamping is reliable and stable to workpiece, existing support is difficult to meet above-mentioned requirements.
Summary of the invention
The utility model, for the problems referred to above, provides a kind of grinding machine fore-stock, and the support zone of this fore-stock can carry out height as required and regulate.
According to the technical solution of the utility model: a kind of grinding machine fore-stock, it is characterized in that: comprise casing, described casing rotates and is provided with main shaft, front-end of spindle is fixed with top, box back is installed private and is taken motor, and the output that private takes motor is connected with main shaft by shaft coupling; Casing front end, bottom are fixed with support, and cradle top slide arranges saddle frame; Saddle frame is provided with hanging feet, and hanging feet is provided with screw mandrel, and screw mandrel lower end is threaded saddle, and saddle endoporus is fixedly connected with supporting, and sliding in supporting endoporus is provided with guide pillar, and guide pillar lower end is provided with adapter sleeve, and connecting bolt is connected to guide pillar lower end by adapter sleeve; Described supporting lower end is fixed with valve body, the built-in spool of described valve body, and valve rod upper end is fixedly connected with connecting bolt, and valve rod lower end is fixedly connected with spool.
As further improvement of the utility model, described valve body lower end is fixed with valve gap.
As further improvement of the utility model, valve rod is provided with pad.
As further improvement of the utility model, the end face of flange bottom of described guide pillar is fixed with dirt-proof boot, and dirt-proof boot lower end is sheathed on supporting periphery.
As further improvement of the utility model, the upper position that described casing corresponds to shaft coupling is provided with top cover.
As further improvement of the utility model, described front-end of spindle is supported on casing by bearing and front inner ring, front outer ring rotating, and described rear-end of spindle is supported on casing by bearing and rear inner ring, rear outer ring rotating, and main shaft middle part is provided with cover; Rear-end of spindle is stretched out from rear cover of box, and front-end of spindle stretches out from casing drive end bearing bracket.
Technique effect of the present utility model is: the utility model product structure is simple, reasonable in design, processing operation process in, can need to take corresponding auxiliary positioning measure according to actual conditions, guarantee clamping workpiece stablize firm, improve processing precision.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is further described.
In Fig. 1, comprise top 1, main shaft 2, drive end bearing bracket 3, front outer ring 4, front inner ring 5, cover 6, casing 7, rear outer ring 8, rear inner ring 9, bonnet 10, top cover 11, shaft coupling 12, servomotor 13, support 14, hanging feet 15, screw mandrel 16, dirt-proof boot 17, saddle frame 18, guide pillar 19, panel 20, saddle 21, pad 22, valve body 23, spool 24, valve gap 25 etc.
As shown in Figure 1, the utility model is a kind of grinding machine fore-stock, comprises casing 7, described casing 7 rotates and is provided with main shaft 2, main shaft 2 front end is fixed with top 1, and casing 7 rear end is installed private and taken motor 13, and the output that private takes motor 13 is connected with main shaft 2 by shaft coupling 12; Casing 7 front end, bottom are fixed with support 14, and support 14 top slide arranges saddle frame 18; Saddle frame 18 is provided with hanging feet 15, hanging feet 15 is provided with screw mandrel 16, screw mandrel 16 lower end is threaded saddle 21, saddle 21 endoporus is fixedly connected with supporting 28, supporting in 28 endoporus slides is provided with guide pillar 19, guide pillar 19 lower end is provided with adapter sleeve 13, and connecting bolt 12 is connected to guide pillar 19 lower end by adapter sleeve 13; Described supporting 28 lower end is fixed with valve body 23, and the built-in spool 24 of described valve body 23, valve rod upper end is fixedly connected with connecting bolt 12, and valve rod lower end is fixedly connected with spool 24.
Valve body 23 lower end is fixed with valve gap 25, and valve rod is provided with pad 22.
The end face of flange bottom of described guide pillar 19 is fixed with dirt-proof boot 17, and dirt-proof boot 17 lower end is sheathed on supporting 28 periphery.
The upper position that casing 7 corresponds to shaft coupling 12 is provided with top cover 11.
Main shaft 2 front end is by bearing and front inner ring 5, front outer ring 4 rotating support on casing 7, and described main shaft 2 rear end is by bearing and rear inner ring 9, rear outer ring 8 rotating support on casing 7, and main shaft 2 middle part is provided with cover 6; Main shaft 2 rear end is stretched out from casing 7 bonnet 10, and main shaft 2 front end is stretched out from casing 7 drive end bearing bracket 3.
The course of work of the present utility model is as follows: the utility model product in use, be fixed on grinding machine according to correct requirement, when processing work, to treat that grinder part two ends are fixed respectively by top 1 of fore-stock and the top clamping of after-poppet, carry out reinforcing operation subsequently, promote saddle frame 18 and move on the support 14, after saddle frame 18 moves to correct position, operating valve body 23, drives guide pillar 19 to carry out lift work by the lifting of valve rod in valve body 23.
Claims (6)
1. a grinding machine fore-stock, it is characterized in that: comprise casing (7), the upper rotation of described casing (7) is provided with main shaft (2), main shaft (2) front end is fixed with top (1), casing (7) rear end is installed private and is taken motor (13), and the output that private takes motor (13) is connected with main shaft (2) by shaft coupling (12); Casing (7) front end, bottom are fixed with support (14), and support (14) top slide arranges saddle frame (18); Saddle frame (18) is provided with hanging feet (15), hanging feet (15) is provided with screw mandrel (16), screw mandrel (16) lower end is threaded saddle (21), saddle (21) endoporus is fixedly connected with supporting (28), slide in supporting (28) endoporus and be provided with guide pillar (19), guide pillar (19) lower end is provided with adapter sleeve (13), and connecting bolt (12) is connected to guide pillar (19) lower end by adapter sleeve (13); Described supporting (28) lower end is fixed with valve body (23), described valve body (23) built-in spool (24), and valve rod upper end is fixedly connected with connecting bolt (12), and valve rod lower end is fixedly connected with spool (24).
2. according to grinding machine fore-stock according to claim 1, it is characterized in that: described valve body (23) lower end is fixed with valve gap (25).
3. according to grinding machine fore-stock according to claim 1, it is characterized in that: valve rod is provided with pad (22).
4. according to grinding machine fore-stock according to claim 1, it is characterized in that: the end face of flange bottom of described guide pillar (19) is fixed with dirt-proof boot (17), and dirt-proof boot (17) lower end is sheathed on supporting (28) periphery.
5. according to grinding machine fore-stock according to claim 1, it is characterized in that: described casing (7) is provided with top cover (11) corresponding to the upper position of shaft coupling (12).
6. according to grinding machine fore-stock according to claim 1, it is characterized in that: described main shaft (2) front end by bearing and front inner ring (5), front outer ring (4) rotating support on casing (7), described main shaft (2) rear end is by bearing and rear inner ring (9), rear outer ring (8) rotating support on casing (7), and main shaft (2) middle part is provided with cover (6); Main shaft (2) rear end is stretched out from casing (7) bonnet (10), and main shaft (2) front end is stretched out from casing (7) drive end bearing bracket (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520911037.XU CN205148057U (en) | 2015-11-16 | 2015-11-16 | Grinding machine fore -stock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520911037.XU CN205148057U (en) | 2015-11-16 | 2015-11-16 | Grinding machine fore -stock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205148057U true CN205148057U (en) | 2016-04-13 |
Family
ID=55683796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520911037.XU Expired - Fee Related CN205148057U (en) | 2015-11-16 | 2015-11-16 | Grinding machine fore -stock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205148057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105881209A (en) * | 2016-06-22 | 2016-08-24 | 陕西宝成航空仪表有限责任公司 | Grinding machine fixture for polishing of journals of shaft workpieces |
-
2015
- 2015-11-16 CN CN201520911037.XU patent/CN205148057U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105881209A (en) * | 2016-06-22 | 2016-08-24 | 陕西宝成航空仪表有限责任公司 | Grinding machine fixture for polishing of journals of shaft workpieces |
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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 |
Granted publication date: 20160413 Termination date: 20171116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |