CN204686052U - A kind of tool special of bearing outer ring - Google Patents
A kind of tool special of bearing outer ring Download PDFInfo
- Publication number
- CN204686052U CN204686052U CN201520382733.6U CN201520382733U CN204686052U CN 204686052 U CN204686052 U CN 204686052U CN 201520382733 U CN201520382733 U CN 201520382733U CN 204686052 U CN204686052 U CN 204686052U
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- alloy block
- face
- outer ring
- bearing outer
- clinoplain
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Abstract
A kind of tool special of bearing outer ring, comprise the alloy block (1) of rectangle, what the both sides of alloy block (1) lower surface formed inclination clamps plane (11), it is characterized in that: the cutter head that the both sides end face of alloy block (1) all forms, cutter head comprises the clinoplain (12) being molded over alloy block (1) side, side end face, clinoplain (12) forms the flange (13) that cross section is trapezoidal shape, the groove (14) that cross section is trapezoidal shape is formed between flange (13) and alloy block (1) side end face, alloy block (1) front end face of clinoplain (12) inner side forms the cutting slot (15) of arc, cutting slot (15) expands gradually and runs through on alloy block (1) rear end face.It provide a kind of tool special, the sealing ring draw-in groove on the inwall of one turning bearing outer ring and bearing outer ring inwall can be realized, substantially increase production efficiency.
Description
Technical field:
The utility model relates to the technical field of lathe tool, more specifically to a kind of tool special of bearing outer ring.
Background technology:
The processing mode of bearing parts parts generally has forge hot, cold roll, Vehicle Processing etc., and the vehicle frame work of existing bearing parts is generally boring, car outer ring or car chamfering etc.And at present in the processing of bearing outer ring, need to carry out turning to the inwall of bearing outer ring, then also need the draw-in groove of turning sealing ring, and existing lathe tool generally can only realize inwall and the sealing ring draw-in groove of outer ring step by step.
Utility model content:
The purpose of this utility model is exactly the deficiency for prior art, and provides a kind of tool special of bearing outer ring, and it can realize the sealing ring draw-in groove on the inwall of one turning bearing outer ring and bearing outer ring inwall, improves operating efficiency.
Technology solution of the present utility model is as follows:
A kind of tool special of bearing outer ring, comprise the alloy block of rectangle, what the both sides of alloy block lower surface formed inclination clamps plane, the cutter head that the both sides end face of alloy block all forms, cutter head comprises the clinoplain being molded over side, alloy block side end face, clinoplain forms the flange that cross section is trapezoidal shape, the groove that cross section is trapezoidal shape is formed between flange and alloy block side end face, alloy block front end face inside clinoplain forms the cutting slot of arc, cutting slot expands gradually and runs through on alloy block rear end face.
Two cutter heads on the end face of described alloy block both sides are symmetrical, the shaping parallelogram in upper surface of the alloy block inside cutter head between cutting slot.
The outer face of described alloy block upper flange is plane and parallels with the side end face of alloy block, and flange outer end face is positioned at the inner side of the side end face of alloy block.
On described alloy block lower surface two to clamp the angle of inclination of plane identical.
The beneficial effects of the utility model are:
1, it provide a kind of tool special, the sealing ring draw-in groove on the inwall of one turning bearing outer ring and bearing outer ring inwall can be realized, substantially increase production efficiency.
2, the tool special described in it is provided with two cutter heads on hard alloy blocks, thus is equivalent to the function that general cutter has two cuttves, improves the utilization rate of resource.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the utility model solid;
Fig. 2 is the structural representation that the utility model is faced;
Fig. 3 is the structural representation that the utility model is overlooked;
Fig. 4 is the structural representation of the utility model side-looking.
In figure: 1, alloy block; 11, plane is clamped; 12, clinoplain; 13, flange; 14, groove; 15, cutting slot.
Detailed description of the invention:
Embodiment: see shown in Fig. 1 to 4, a kind of tool special of bearing outer ring, comprise the alloy block 1 of rectangle, what the both sides of alloy block 1 lower surface formed inclination clamps plane 11, the cutter head that the both sides end face of alloy block 1 all forms, cutter head comprises the clinoplain 12 being molded over side, alloy block 1 side end face, clinoplain 12 forms the flange 13 that cross section is trapezoidal shape, the groove 14 that cross section is trapezoidal shape is formed between flange 13 and alloy block 1 side end face, alloy block 1 front end face inside clinoplain 12 forms the cutting slot 15 of arc, cutting slot 15 expands gradually and runs through on alloy block 1 rear end face.
Two cutter heads on the end face of described alloy block 1 both sides are symmetrical, the shaping parallelogram in upper surface of the alloy block 1 inside cutter head between cutting slot 15.
The outer face of described alloy block 1 upper flange 13 is plane and parallels with the side end face of alloy block 1, and flange 13 outer face is positioned at the inner side of the side end face of alloy block 1.
On described alloy block 1 lower surface two to clamp the angle of inclination of plane 11 identical.
Operation principle: the utility model is the tool special of sealing ring draw-in groove on a kind of turning bearing outer ring inwall and inwall, flange 13 turning sealing ring draw-in groove on its energy lathe tool cutter head, clinoplain 12 place lathe tool tool bit part carries out turning bearing outer ring inwall, thus realize the turning together with sealing ring draw-in groove of bearing outer ring inwall, compare substep turning, substantially increase production efficiency.
Claims (4)
1. the tool special of a bearing outer ring, comprise the alloy block (1) of rectangle, what the both sides of alloy block (1) lower surface formed inclination clamps plane (11), it is characterized in that: the cutter head that the both sides end face of alloy block (1) all forms, cutter head comprises the clinoplain (12) being molded over alloy block (1) side, side end face, clinoplain (12) forms the flange (13) that cross section is trapezoidal shape, the groove (14) that cross section is trapezoidal shape is formed between flange (13) and alloy block (1) side end face, alloy block (1) front end face of clinoplain (12) inner side forms the cutting slot (15) of arc, cutting slot (15) expands gradually and runs through on alloy block (1) rear end face.
2. the tool special of a kind of bearing outer ring according to claim 1, it is characterized in that: two cutter heads on the end face of described alloy block (1) both sides are symmetrical, the shaping parallelogram in upper surface of the alloy block (1) inside cutter head between cutting slot (15).
3. the tool special of a kind of bearing outer ring according to claim 1, it is characterized in that: the outer face of described alloy block (1) upper flange (13) is plane and parallels with the side end face of alloy block (1), and flange (13) outer face is positioned at the inner side of the side end face of alloy block (1).
4. the tool special of a kind of bearing outer ring according to claim 1, is characterized in that: on described alloy block (1) lower surface two to clamp the angle of inclination of plane (11) identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520382733.6U CN204686052U (en) | 2015-06-04 | 2015-06-04 | A kind of tool special of bearing outer ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520382733.6U CN204686052U (en) | 2015-06-04 | 2015-06-04 | A kind of tool special of bearing outer ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204686052U true CN204686052U (en) | 2015-10-07 |
Family
ID=54226395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520382733.6U Active CN204686052U (en) | 2015-06-04 | 2015-06-04 | A kind of tool special of bearing outer ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204686052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312105A (en) * | 2016-11-04 | 2017-01-11 | 哈尔滨理工大学 | Special indexable turning blade for machining channels in inner surface of bearing outer ring |
-
2015
- 2015-06-04 CN CN201520382733.6U patent/CN204686052U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106312105A (en) * | 2016-11-04 | 2017-01-11 | 哈尔滨理工大学 | Special indexable turning blade for machining channels in inner surface of bearing outer ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |