CN205310048U - Grinder anchor clamps - Google Patents
Grinder anchor clamps Download PDFInfo
- Publication number
- CN205310048U CN205310048U CN201521134769.9U CN201521134769U CN205310048U CN 205310048 U CN205310048 U CN 205310048U CN 201521134769 U CN201521134769 U CN 201521134769U CN 205310048 U CN205310048 U CN 205310048U
- Authority
- CN
- China
- Prior art keywords
- subpanel
- ground
- annular groove
- face
- pressing plate
- 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.)
- Active
Links
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a grinder anchor clamps, annular including being used for the mounting disc that links to each other with grinder equipment, being equipped with on the terminal surface of mounting disc being, be used for the card to hold and fix a position the first annular of treating the grinding piece, still be equipped with on the terminal surface of mounting disc and be arranged in treating the fixed clamping unit of grinding piece and mounting disc with what first annular was located to the card. Adopt the utility model discloses a when the shaft coupling is fixed a position to the grinder anchor clamps clamping, because through first annular clamping and fix a position the shaft coupling, so compare current adoption three -jaw chuck clamping location shaft coupling, its the clamping in -process can be better the thin walled structure of protection shaft coupling, make shaft coupling non -deformable, can also carry out the clamping location to the great shaft coupling of size, and clamping, location and fixed process operation are simple, can guarantee the size precision of shaft coupling in the course of working, the efficiency of production is improved quality with the product.
Description
Technical field
The utility model relates to auxiliary clamp field, especially, it relates to a kind of grinder fixture.
Background technology
When certain fracturing truck power set high speed shaft coupling proceeds to grinder operation, it is necessary to mill inner bore of part, and shaft coupling film Pan Chu is thinner, and thinnest part is 2mm only. Grinder adds man-hour, relies on the cylindrical of clamping with three-jaw chuck shaft coupling film dish to regrind interior hole. Due to the thinner thickness of shaft coupling film dish, easily causing part deformation during clamping, in addition, for larger-size shaft coupling, when relying on clamping with three-jaw chuck, clamping is difficult, and the dimensional precision of the part in the course of processing not easily ensures.
Practical novel content
The utility model provides a kind of grinder fixture, is easily out of shape to solve when existing shaft coupling adds the clamping existed man-hour, technical problem that the dimensional precision of the larger-size shaft coupling not easily part in clamping and the course of processing not easily ensures.
The technical solution adopted in the utility model is as follows:
A kind of grinder fixture, for clamping, locate part to be ground, wherein, part to be ground is disk part by performing, which is provided with interior hole to be ground, grinder fixture comprises the subpanel for being connected with grinder equipment, the end face of subpanel be provided with in annular, for holding and locate the first annular groove of part to be ground; The end face of subpanel is also provided with the secure component that the part to be ground for being arranged in the first annular groove and subpanel are fixing.
Further, the structure that the inwall of the first annular groove adapts in the periphery wall with part to be ground.
Further, secure component comprises for supporting the pressing plate part to be ground and subpanel to be compressed with the end face of part to be ground and be connected with subpanel so that pressing plate compresses the fastening piece of part to be ground.
Further, fastening piece is bolt, and one end of bolt is threaded with subpanel after pressing plate, so that pressing plate compresses part to be ground.
Further, pressing plate is provided with the waist-shaped hole that waist type was passed and be in the end for bolt, and one end of bolt is threaded with subpanel after waist-shaped hole.
Further, pressing plate is square plate, and its face contacted with subpanel is provided with the straight trough for reducing contact area, and straight trough extends along the width of pressing plate, and its two ends are connected with two sides of pressing plate respectively.
Further, the quantity of secure component is many groups, and many group secure components are arranged along the end face interval of subpanel.
Further, subpanel is disk shape, and the first annular groove is positioned at the center of the first end face of subpanel.
Further, part to be ground comprises the first part in disk shape, be connected with the first end face of first part and cylindrical second section and being connected with the biend of first part and Part III in disk shape, and the end face of second section is provided with interior hole; The bottom of the first annular groove is processed with for the 2nd annular groove that Part III passes, and the 2nd annular groove and the first annular groove are coaxially arranged.
Further, the biend being oppositely arranged with its first end face of subpanel is provided with the 3rd annular groove of indent, and the 3rd annular groove and the first annular groove are coaxially arranged.
The utility model has following useful effect:
When adopting grinder fixture Set and Positioning shaft coupling of the present utility model; due to by the first annular groove clamping and locate shaft coupling; so comparing existing employing clamping with three-jaw chuck location shaft coupling; the thin-walled structure of its energy better protecting shaft coupling in clamping process; shaft coupling is not easily out of shape; larger-size shaft coupling can also be carried out Set and Positioning; and clamping, location and fixation procedure are simple to operate; the course of processing can ensure the dimensional precision of shaft coupling, it is to increase the quality of production efficiency and product.
Except object described above, feature and advantage, the utility model also has other object, feature and advantage. Below with reference to figure, the utility model is described in further detail.
Accompanying drawing explanation
The accompanying drawing of a part forming the application is used to provide of the present utility model it is further understood that schematic description and description of the present utility model is for explaining the utility model, does not form improper restriction of the present utility model. In the accompanying drawings:
Fig. 1 is the sectional structure schematic diagram of part to be ground;
Fig. 2 is the main TV structure schematic diagram during grinder fixture clamping part to be ground of the utility model preferred embodiment;
Fig. 3 is that the B-B of Fig. 2 is to sectional structure schematic diagram;
Fig. 4 is the structural representation of the subpanel in Fig. 2;
Fig. 5 is the structural representation of the pressing plate in Fig. 2.
Marginal data
10, part to be ground; 101, interior hole; 11, first part; 12, second section; 13, Part III; 20, subpanel; 201, the first annular groove; 202, the 2nd annular groove; 203, the 3rd annular groove; 30, secure component; 31, pressing plate; 311, waist-shaped hole; 312, straight trough; 32, fastening piece.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
As shown in Figure 1 to Figure 3, preferred embodiment of the present utility model provides a kind of grinder fixture, for clamping, locate part 10 to be ground, wherein, part 10 to be ground is disk part by performing, which is provided with interior hole 101 to be ground, grinder fixture comprises the subpanel 20 for being connected with grinder equipment, the end face of subpanel 20 be provided with in annular, for holding and locate the first annular groove 201 of part 10 to be ground; The end face of subpanel 20 is also provided with the part to be ground 10 for being arranged in the first annular groove 201 and the fixing secure component 30 of subpanel 20. When adopting grinder fixture Set and Positioning of the present utility model part 10 to be ground, first part 10 to be ground is installed in the first annular groove 201, and then adopts secure component 30 to be fixed with subpanel 20 by part 10 to be ground.When part 10 to be ground is shaft coupling; when adopting grinder fixture Set and Positioning shaft coupling of the present utility model; due to by the first annular groove 201 clamping and locate shaft coupling; so comparing existing employing clamping with three-jaw chuck location shaft coupling; the thin-walled structure of its energy better protecting shaft coupling in clamping process; shaft coupling is not easily out of shape; larger-size shaft coupling can also be carried out Set and Positioning; and clamping, location and fixation procedure are simple to operate; the course of processing can ensure the dimensional precision of shaft coupling, it is to increase the quality of production efficiency and product.
In the utility model specific embodiment, subpanel 20 is removably connected by the web member such as bolt, screw and grinder equipment.
Preferably, as shown in Figure 4, the structure that the inwall of the first annular groove 201 adapts in the periphery wall with part 10 to be ground, thus can ensure that part 10 to be ground is better installed in the first annular groove 201, also can treat abrading article 10 faster simultaneously and position.
In the utility model, as shown in Figure 3, secure component 30 comprises for supporting the pressing plate 31 part 10 to be ground and subpanel 20 to be compressed with the end face of part 10 to be ground and be connected with subpanel 20 so that pressing plate 31 compresses the fastening piece 32 of part 10 to be ground. Can selection of land, fastening piece 32 is bolt, one end of bolt through being threaded with subpanel 20 after pressing plate 31 so that pressing plate 31 compresses part 10 to be ground. When part 10 to be ground is installed in the first annular groove 201, and then make pressing plate 31 compress the end face of part 10 to be ground, one end of bolt is finally made to be threaded with subpanel 20 after pressing plate 31, thus part 10 to be ground is pressed in the first annular groove 201, the fixation procedure of part 10 to be ground is simple to operate and easily dismantles.
Preferably, as shown in Figure 5, pressing plate 31 is provided with the waist-shaped hole 311 that waist type was passed and be in the end for bolt, and one end of bolt is threaded with subpanel 20 after waist-shaped hole 311. Due to the waist-shaped hole 311 of Kong Weicheng waist type passed for bolt on pressing plate 31, so by the position indirect regulation pressing plate 31 of adjusting bolt in waist-shaped hole 311 for compressing the length of part 10 to be ground.
Further, as shown in Figure 5, in the utility model specific embodiment, pressing plate 31 is square plate, its face contacted with subpanel 20 is provided with the straight trough 312 for reducing contact area, straight trough 312 extends along the width of described pressing plate 31, and its two ends are connected with two sides of pressing plate 31 respectively.
Preferably, as shown in Figure 2, the quantity of secure component 30 is many groups, and many group secure components 30 are arranged along the end face interval of subpanel 20. By arranging many group secure components 30 simultaneously, the part 10 to be ground that makes that can be more stable is fixed with subpanel 20. More preferably, the quantity of secure component 30 is three groups, and three groups of secure components 30 are arranged along the even interval of end face of subpanel 20.
In the utility model specific embodiment, as shown in Figure 3, subpanel 20 is in disk shape, and the first annular groove 201 is positioned at the center of the first end face of subpanel 20.
Can selection of land, as shown in figures 1 and 3, part 10 to be ground comprises the first part 11 in disk shape, be connected with the first end face of first part 11 and cylindrical the second section 12 and biend with first part 11 is connected and Part III 13 in disk shape, and the end face of second section 12 is provided with interior hole 101; The bottom of the first annular groove 201 is processed with the 2nd annular groove the 202, two annular groove 202 supplying Part III 13 to pass and the first annular groove 201 is coaxially arranged.2nd annular groove 202 not only can pass for Part III 13, also can alleviate the weight of subpanel 20 simultaneously.
Can selection of land, as shown in Figure 4, the biend being oppositely arranged with its first end face of subpanel 20 is provided with the 3rd annular groove 203 of indent, and the 3rd annular groove 203 and the first annular groove 201 are coaxially arranged. The weight of subpanel 20 not only can be alleviated by arranging the 3rd annular groove 203, and owing to the biend of subpanel 20 is for being connected with grinder equipment, so the biend of subpanel 20 and the contact area of grinder equipment can be reduced, and then improve the positioning precision of subpanel 20.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations. All within spirit of the present utility model and principle, any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a grinder fixture, for clamping, locates part to be ground (10), and wherein, described part to be ground (10) is disk part by performing, which is provided with interior hole (101) to be ground, it is characterised in that,
Described grinder fixture comprises the subpanel (20) for being connected with grinder equipment, the end face of described subpanel (20) be provided with in annular, for holding and locate first annular groove (201) of described part to be ground (10);
The end face of described subpanel (20) is also provided with the secure component (30) that the part described to be ground (10) for being arranged in described first annular groove (201) is fixing with described subpanel (20).
2. grinder fixture according to claim 1, it is characterised in that,
The structure that the inwall of described first annular groove (201) adapts in the periphery wall with described part to be ground (10).
3. grinder fixture according to claim 1, it is characterised in that,
Described secure component (30) comprises for supporting the pressing plate (31) described part to be ground (10) and described subpanel (20) to be compressed with the end face of described part to be ground (10) and be connected with described subpanel (20) so that described pressing plate (31) compresses the fastening piece (32) of described part to be ground (10).
4. grinder fixture according to claim 3, it is characterised in that,
Described fastening piece (32) is bolt, one end of described bolt is threaded with described subpanel (20) afterwards through described pressing plate (31), so that described pressing plate (31) compresses described part to be ground (10).
5. grinder fixture according to claim 4, it is characterised in that,
Described pressing plate (31) is provided with the waist-shaped hole (311) that waist type was passed and be in the end for described bolt, and one end of described bolt is threaded with described subpanel (20) afterwards through described waist-shaped hole (311).
6. grinder fixture according to claim 5, it is characterised in that,
Described pressing plate (31) is square plate, its face contacted with described subpanel (20) is provided with the straight trough for reducing contact area (312), described straight trough (312) extends along the width of described pressing plate (31), and its two ends are connected with two sides of described pressing plate (31) respectively.
7. grinder fixture according to claim 3, it is characterised in that,
The quantity of described secure component (30) is many groups, and the described secure component of many groups (30) are arranged along the end face interval of described subpanel (20).
8. grinder fixture according to claim 1, it is characterised in that,
Described subpanel (20) is in disk shape, and described first annular groove (201) is positioned at the center of the first end face of described subpanel (20).
9. grinder fixture according to claim 8, it is characterised in that,
Described part to be ground (10) comprises the first part in disk shape (11) and is connected with the first end face of described first part (11) and cylindrical second section (12) and the biend with described first part (11) is connected and in the Part III (13) of disk shape, the end face of described second section (12) is provided with described interior hole (101);
The bottom of described first annular groove (201) is processed with for the 2nd annular groove (202) that described Part III (13) passes, and described 2nd annular groove (202) and described first annular groove (201) are coaxially arranged.
10. grinder fixture according to claim 9, it is characterised in that,
The biend being oppositely arranged with its first end face of described subpanel (20) is provided with the 3rd annular groove (203) of indent, and described 3rd annular groove (203) is coaxially arranged with described first annular groove (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521134769.9U CN205310048U (en) | 2015-12-30 | 2015-12-30 | Grinder anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521134769.9U CN205310048U (en) | 2015-12-30 | 2015-12-30 | Grinder anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205310048U true CN205310048U (en) | 2016-06-15 |
Family
ID=56200285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521134769.9U Active CN205310048U (en) | 2015-12-30 | 2015-12-30 | Grinder anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205310048U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113857901A (en) * | 2021-10-15 | 2021-12-31 | 中国电子科技集团公司第三十八研究所 | Clamp for milling thin-wall disc type workpieces in axial overlapping distribution |
-
2015
- 2015-12-30 CN CN201521134769.9U patent/CN205310048U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113857901A (en) * | 2021-10-15 | 2021-12-31 | 中国电子科技集团公司第三十八研究所 | Clamp for milling thin-wall disc type workpieces in axial overlapping distribution |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205310048U (en) | Grinder anchor clamps | |
| CN102935611A (en) | Grinding machine | |
| CN204230219U (en) | A kind of chip special fixture | |
| CN206153937U (en) | Center processing fixture | |
| CN201728536U (en) | High-efficiency locating processing device | |
| CN204209551U (en) | The fixture clamp for machining on little inclined-plane is ground for clamping slide measure vernier | |
| CN203380449U (en) | Tapping fixture | |
| CN105798658A (en) | Stationary fixture device for milling machine | |
| CN206335461U (en) | A kind of maneuverable skiving fixture in position | |
| CN206882894U (en) | A kind of apparatus for processing edge of heat-treated steel belt | |
| CN202964394U (en) | Finish-grinding plane machining and positioning device | |
| CN202622500U (en) | Dedicated clamp for grinding V-shaped guide rail | |
| CN203254279U (en) | Small-sized cylindrical part end surface batch grinding fixture | |
| CN204997401U (en) | A fixing device for processing sharpedge grinding machine base | |
| CN109968196A (en) | A kind of dedicated fast lock device of spline terminal pad | |
| CN204094428U (en) | The multi-work piece location pressing machine that a kind of chucking position is adjustable | |
| CN205008906U (en) | Keyway adds clamping apparatus | |
| CN204565746U (en) | The device for car cylindrical grinding cylinder that a kind of diameter is adjustable | |
| CN204843622U (en) | Quick positioning fixture of recess class part | |
| CN204123264U (en) | The round as a ball positioning tool of a kind of jewel crystal bar | |
| CN204036099U (en) | The anti-arc fixture of a kind of car | |
| CN202846335U (en) | Fixture used for grinding charging barrels | |
| CN207873661U (en) | Spline housing smart car small end outer diameter clamping apparatus | |
| CN202804722U (en) | Part machining special clamp | |
| CN209820890U (en) | A anchor clamps for carbide metallography grinds appearance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |