CN204135723U - The crankcase processing tool on 45 ° of inclined-planes - Google Patents
The crankcase processing tool on 45 ° of inclined-planes Download PDFInfo
- Publication number
- CN204135723U CN204135723U CN201420513278.4U CN201420513278U CN204135723U CN 204135723 U CN204135723 U CN 204135723U CN 201420513278 U CN201420513278 U CN 201420513278U CN 204135723 U CN204135723 U CN 204135723U
- Authority
- CN
- China
- Prior art keywords
- fixed head
- parallels
- positioning sleeve
- crankcase
- processing tool
- 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.)
- Withdrawn - After Issue
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- Drilling And Boring (AREA)
Abstract
The utility model provides a kind of crankcase processing tool of 45 ° of inclined-planes, comprises frock body, parallels and positioning sleeve and bolt; Described frock body comprises fixed head one and fixed head two, and described fixed head one and fixed head two are mutually vertical and be L-type; Described parallels comprises and is arranged on parallels one inside fixed head one and fixed head two and parallels two respectively, described parallels one offers locating hole, described positioning sleeve is arranged on fixed head one, described bolt is connected with crankcase footing face with locating hole, for fixed crank axle box by positioning sleeve.The utility model has taken into full account the architectural feature of the crankcase on 45 ° of inclined-planes, fixed head one and fixed head two is utilized to match with axle box footing face, and be fixed in the utility model frock by positioning sleeve, bolt and parallels etc., such axle box two sides and interstitial hole can be processed simultaneously, eliminate the operation changing frock.
Description
Technical field
The utility model relates to a kind of field of machining, especially a kind of crankcase processing tool.
Background technology
Crank casing as shown in Figure 1, its two footing face in mutually vertical be 45° angle in 90 ° of angles, two sides, two sides are higher to the depth of parallelism of interstitial hole, position degree requirement.Common horizontal Machining centers can not process this three place simultaneously, often need multiple working procedure just can machine, there is certain difficulty in processing.
Utility model content
The technical problems to be solved in the utility model is: overcoming in prior art can not the deficiency of processing capacity side and centre bore simultaneously, provides a kind of crankcase processing tool of 45 ° of inclined-planes.
The technical scheme in the invention for solving the above technical problem is: a kind of crankcase processing tool of 45 ° of inclined-planes, comprises frock body, parallels and positioning sleeve and bolt;
Described frock body comprises fixed head one and fixed head two, and described fixed head one and fixed head two are mutually vertical and be L-type; Described parallels comprises and is arranged on parallels one inside fixed head one and fixed head two and parallels two respectively, described parallels one offers locating hole, described positioning sleeve is arranged on fixed head one, described bolt is connected with crankcase footing face with locating hole, for fixed crank axle box by positioning sleeve.The utility model has taken into full account the architectural feature of the crankcase on 45 ° of inclined-planes, fixed head one and fixed head two is utilized to match with axle box footing face, and be fixed in frock of the present invention by positioning sleeve, bolt and parallels etc., such axle box two sides and interstitial hole can be processed simultaneously, eliminate the operation changing frock.
Further, for ease of being fixed in machining center, described frock body also comprises the pedestal be fixedly connected with fixed head two, is also provided with stiffener outside described fixed head one.
As preferably, move in process for preventing parallels or offset, described parallels one and parallels two also have some lock holes, offer the installing hole and clamping screw that match with lock hole inside fixed head one and fixed head two, utilize clamping screw parallels one and parallels two to be arranged on fixed head one and fixed head two.
Further, for avoiding clamping screw to protrude parallels surface, described parallels one and parallels two offer some concave station faces, and described lock hole is opened on concave station face, and such clamping screw head is located in concave station face, can not protrude parallels upper surface.
Further, between described concave station face side and parallels length direction, angle is 45 ° ~ 60 °, is set in concave station face, into right angle parallelogram, be convenient to the installation of clamping screw to a certain extent, in addition, also add the contact area in parallels and crankcase footing face.
As preferably, described positioning sleeve offers fixing hole, on outside described fixed head one, there is the installing hole two corresponding with fixing hole, for bolt is connected between positioning sleeve with fixed head one, this avoid positioning sleeve to rotate on fixed head one, thus avoid causing crankcase to fix problem loosely.
The utility model has taken into full account the architectural feature of the crankcase on 45 ° of inclined-planes, fixed head one and fixed head two is utilized to match with axle box footing face, and be fixed in frock of the present invention by positioning sleeve, bolt and parallels etc., such axle box two sides and interstitial hole can be processed simultaneously, eliminate the operation changing frock, and only positioning sleeve need be set on fixed head in the application, be connected to simple, easy to operate.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the crankcase side view on 45 ° of inclined-planes;
Fig. 2 is the utility model frock body construction schematic diagram;
Fig. 3 is parallels one perspective view;
Fig. 4 is parallels two perspective view;
Fig. 5 is positioning sleeve perspective view;
Fig. 6 is the utility model frock general assembly perspective view;
1. crankcases in figure, 11. footing faces, 12. sides, 13. interstitial holes, 2. frock body, 21. fixed heads one, 22. fixed head two, 23. pedestals, 24. stiffeners, 25 installing holes, 31. parallels one, 32. parallels two, 33. locating holes, 34. lock holes, 35. concave station face, 4. positioning sleeves, 41. fixing holes.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
Embodiment 1
The crankcase processing tool on 45 ° of inclined-planes, comprises frock body 2, parallels and positioning sleeve 4 and bolt;
As shown in Fig. 2 ~ 4 and 6, the stiffener 24 that described frock body 2 comprises fixed head 1, fixed head 2 22, the pedestal 23 be fixedly connected with fixed head 2 22 and is arranged on outside fixed head 1, described fixed head 1 and fixed head 2 22 are mutually vertical and be L-type;
Described parallels comprises and is arranged on parallels 1 inside fixed head 1 and fixed head 2 22 and parallels 2 32 respectively, described parallels 1 offers locating hole 33, described positioning sleeve 4 is arranged on fixed head 1, described bolt is connected with crankcase 1 footing face 11 with locating hole 33, for fixed crank axle box 1 by positioning sleeve 4; Described parallels 1 and parallels 2 32 also have some lock holes 34, fixed head 1 and fixed head 2 22 offer the installing hole 25 matched with lock hole 34; Described parallels 1 and parallels 2 32 offer some concave station faces 35, and concave station face 35 side on parallels 1 and between parallels length direction angle be 45 °, concave station face 35 side on parallels 2 32 and parallels length direction angle are 60 °, described lock hole 34 is opened on concave station face 35
In addition, as shown in Figure 5, described positioning sleeve 4 offers fixing hole 41, on outside described fixed head 1, there is the installing hole 25 two corresponding with fixing hole 41, for bolt is connected between positioning sleeve 4 with fixed head 1.
In use, parallels 1 and parallels 2 32 are fixedly mounted on fixed head 1 and fixed head 2 22 by the installing hole 25 first utilizing clamping screw to pass on lock hole 34 on parallels 1 and parallels 2 32 and fixed head 1 and fixed head 2 22, then by fixing hole 41, positioning sleeve 4 is arranged on fixed head 1, being placed on by crankcase 1 on parallels makes its two footing face 11 fit with parallels 1 and parallels 2 32 respectively again, finally bolt is connected with crankcase 1 footing face 11 upper screwed hole with locating hole 33 through positioning sleeve 4, thus crankcase 1 is fixed on frock body 2, now crankcase 1 side 12 and interstitial hole 13 position are all can Working position, can process simultaneously, so both ensure that the Geometrical Tolerance Principle of part, solve again the problem that machine tooling is limited to.
Claims (6)
1. the crankcase processing tool on 45 ° of inclined-planes, is characterized in that: comprise frock body (2), parallels and positioning sleeve (4) and bolt;
Described frock body (2) comprises fixed head one (21) and fixed head two (22), and described fixed head one (21) and fixed head two (22) are mutually vertical and be L-type; Described parallels comprises the parallels one (31) and parallels two (32) that are arranged on fixed head one (21) and fixed head two (22) inner side respectively, described parallels one (31) offers locating hole (33), described positioning sleeve (4) is arranged on fixed head one (21), described bolt is connected with crankcase (1) footing face (11) with locating hole (33), for fixed crank axle box (1) by positioning sleeve (4).
2. the crankcase processing tool on 45 ° of inclined-planes according to claim 1, it is characterized in that: described frock body (2) also comprises the pedestal (23) be fixedly connected with fixed head two (22), described fixed head one (21) outside is also provided with stiffener (24).
3. the crankcase processing tool on 45 ° of inclined-planes according to claim 1, it is characterized in that: described parallels one (31) and parallels two (32) also have some lock holes (34), fixed head one (21) and fixed head two (22) offer the installing hole (25) and clamping screw that match with lock hole (34), utilizes clamping screw parallels one (31) and parallels two (32) to be arranged on fixed head one (21) and fixed head two (22).
4. the crankcase processing tool on 45 ° of inclined-planes according to claim 3, it is characterized in that: described parallels one (31) and parallels two (32) offer some concave station faces (35), and described lock hole (34) is opened on concave station face (35).
5. the crankcase processing tool on 45 ° of inclined-planes according to claim 4, is characterized in that: between described concave station face (35) side and parallels length direction, angle is 45 ° ~ 60 °.
6. the crankcase processing tool on 45 ° of inclined-planes according to claim 1, it is characterized in that: described positioning sleeve (4) offers fixing hole (41), described fixed head one (21) outside have the installing hole (25) two corresponding with fixing hole (41), for bolt is connected between positioning sleeve (4) with fixed head one (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420513278.4U CN204135723U (en) | 2014-09-05 | 2014-09-05 | The crankcase processing tool on 45 ° of inclined-planes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420513278.4U CN204135723U (en) | 2014-09-05 | 2014-09-05 | The crankcase processing tool on 45 ° of inclined-planes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204135723U true CN204135723U (en) | 2015-02-04 |
Family
ID=52412438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420513278.4U Withdrawn - After Issue CN204135723U (en) | 2014-09-05 | 2014-09-05 | The crankcase processing tool on 45 ° of inclined-planes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204135723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104227447A (en) * | 2014-09-05 | 2014-12-24 | 江苏万盛铸造有限公司 | Processing tool for crank case with 45-degree inclined plane |
-
2014
- 2014-09-05 CN CN201420513278.4U patent/CN204135723U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104227447A (en) * | 2014-09-05 | 2014-12-24 | 江苏万盛铸造有限公司 | Processing tool for crank case with 45-degree inclined plane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150204 Effective date of abandoning: 20170111 |