CN204771771U - Turning location frock of casing class part - Google Patents
Turning location frock of casing class part Download PDFInfo
- Publication number
- CN204771771U CN204771771U CN201520351241.0U CN201520351241U CN204771771U CN 204771771 U CN204771771 U CN 204771771U CN 201520351241 U CN201520351241 U CN 201520351241U CN 204771771 U CN204771771 U CN 204771771U
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- location
- locating dowel
- hole
- positioning
- reference column
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Abstract
The utility model provides a turning location frock of casing class part belongs to machinery and fixes a position technical field, it is quicker, accurate to make the location of casing class part before lathe work. The technical scheme of the utility model including location main part, reference column, position sleeve and positioning bolt, the location main part is the step shaft, include first location shaft part of being connected with the part and the second location shaft part of being connected with the lathe, first location shaft part terminal surface central authorities are equipped with positioning groove, the positioning groove bottom is equipped with the reference column mounting hole, the positioning groove outside is equipped with a plurality of locating holes, be equipped with positioning bolt in the locating hole, reference column central authorities are equipped with the screw thread through -hole, and in the reference column mounting hole was located to one end, the other end was the round platform structure, the inside bell mouth that is equipped with of position sleeve, the cover is established at the round platform of reference column structurally, reference column and position sleeve pass through positioning bolt fixed connection.
Description
Technical field
The utility model relates to a kind of mechanical field of locating technology, is specifically related to a kind of turning positioning tool of shell part.
Background technology
Some profiles are the product to be processed of housing; This type of accessory turning working position is many, and clamping comparatively bothers, and alignment time is long, processing work of poor quality, production efficiency is low.
Utility model content
The utility model provides a kind of turning positioning tool of shell part, makes the location of shell part before turnery processing more fast, accurately.
The technical solution of the utility model is: comprise positioning body, locating dowel, positioning sleeve and bolt, described positioning body is multidiameter, comprise be connected with part first locate shaft part and be connected with lathe second locate shaft part, described first location shaft part end face central authorities are provided with detent, locating dowel installing hole is provided with bottom described detent, described detent outside is provided with multiple locating hole, is provided with bolt in described locating hole; Described locating dowel central authorities are provided with tapped through hole, and one end is located in locating dowel installing hole, and the other end is frustum cone structure, and described positioning sleeve inside is provided with bellmouth, is set on the frustum cone structure of locating dowel, and described locating dowel is fixedly connected with by bolt with positioning sleeve.
As preferably of the present utility model, described positioning sleeve is combined by the arc spacer that multi-blocked structure is identical.
As preferably of the present utility model, described positioning sleeve outer wall is provided with annular groove, is provided with O-ring seals in described annular groove.
As preferably of the present utility model, between described locating dowel and locating dowel installing hole, be provided with trip bolt.
As preferably of the present utility model, the locating hole on described first location shaft part is circumferentially uniformly distributed.
As preferably of the present utility model, described second location shaft part is provided with the positioning through hole coordinated with lathe.
The beneficial effects of the utility model are:
1, this positioning tool can position shell part fast and accurately, and alignment time is short, increases work efficiency.
2, this positioning tool can improve the stability of Workpiece fixing, improves the crudy of workpiece.
3, the positioning sleeve of this positioning tool can be varying sized according to the endoporus of different shell parts, and the scope of application is large.
Accompanying drawing explanation
Fig. 1 is the shell part adopting utility model location.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the partial structurtes schematic diagram in Fig. 2.
Fig. 4 is the structural representation of positioning sleeve in the utility model.
Fig. 5 is a kind of embodiment that the utility model treats processing parts location.
Fig. 6 is the another kind of embodiment that the utility model treats processing parts location.
Detailed description of the invention
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.
The present embodiment comprises positioning body 5, locating dowel 1, positioning sleeve 8 and bolt 9, positioning body 5 is multidiameter, comprise be connected with part first locate shaft part 4 and be connected with lathe second locate shaft part 3, first location shaft part 4 end face central authorities are provided with detent 7, locating dowel installing hole 11 is provided with bottom detent 7, detent 7 outside is provided with multiple circumferentially equally distributed locating hole 6, is provided with bolt 9 in locating hole 6; Locating dowel 1 central authorities are provided with tapped through hole 10, one end is located in locating dowel installing hole 11, and the other end is frustum cone structure 12, and positioning sleeve 8 inside is provided with bellmouth 13, be set on the frustum cone structure 12 of locating dowel 1, locating dowel 1 is fixedly connected with by bolt 9 with positioning sleeve 8.
In the present embodiment, positioning sleeve is combined by the arc spacer 17 that 3 block structures are identical.
In the present embodiment, positioning sleeve 8 outer wall is provided with annular groove 15, is provided with O-ring seals 14 in annular groove.
In the present embodiment, trip bolt 16 is provided with between locating dowel 1 and locating dowel installing hole 11.
In the present embodiment, the second location shaft part 3 is provided with the positioning through hole 2 coordinated with lathe.
When adopting this positioning tool to position shell part, there are two kinds of locate modes:
Embodiment one
As shown in Figure 4, detent on the bottom of shell part B and this positioning tool A is fitted, realizes location, bottom, simultaneously by the inner hole of positioning sleeve and shell part, with bolt by positioning sleeve and locating dowel locking, can realize to shell part quick, accurately locate.
Embodiment two
As shown in Figure 5, locating hole on shell part B openend is just relative with the locating hole on this positioning tool A first locating shaft, by the inner hole of positioning sleeve and shell part, with bolt by positioning sleeve and locating dowel locking, and with bolt, shell part and positioning tool are locked at locating hole place, can realize to shell part quick, accurately locate.
In above-mentioned two kinds of embodiments, the arc spacer adopting 3 block structures identical due to positioning sleeve combines, and can regulate according to hole size in shell part, enables this positioning tool be applicable to the shell part in different endoporus aperture.
In sum, this positioning tool adopts the cooperation of locating dowel and positioning sleeve according to the practical structures of shell part, with bolt by frock and part location, its location is quick, accurate, good stability, locate mode have flexibility, effectively can improve car association's crudy and working (machining) efficiency.
Claims (6)
1. the turning positioning tool of a shell part, it is characterized in that: comprise positioning body, locating dowel, positioning sleeve and bolt, described positioning body is multidiameter, comprise be connected with part first locate shaft part and be connected with lathe second locate shaft part, described first location shaft part end face central authorities are provided with detent, be provided with locating dowel installing hole bottom described detent, described detent outside is provided with multiple locating hole, is provided with bolt in described locating hole; Described locating dowel central authorities are provided with tapped through hole, and one end is located in locating dowel installing hole, and the other end is frustum cone structure, and described positioning sleeve inside is provided with bellmouth, is set on the frustum cone structure of locating dowel, and described locating dowel is fixedly connected with by bolt with positioning sleeve.
2. the turning positioning tool of a kind of shell part according to claim 1, is characterized in that: described positioning sleeve is combined by the arc spacer that multi-blocked structure is identical.
3. the turning positioning tool of a kind of shell part according to claim 1 and 2, is characterized in that: described positioning sleeve outer wall is provided with annular groove, is provided with O-ring seals in described annular groove.
4. the turning positioning tool of a kind of shell part according to claim 1, is characterized in that: be provided with trip bolt between described locating dowel and locating dowel installing hole.
5. the turning positioning tool of a kind of shell part according to claim 1, is characterized in that: the locating hole on described first location shaft part is circumferentially uniformly distributed.
6. the turning positioning tool of a kind of shell part according to claim 1, is characterized in that: described second location shaft part is provided with the positioning through hole coordinated with lathe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520351241.0U CN204771771U (en) | 2015-05-27 | 2015-05-27 | Turning location frock of casing class part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520351241.0U CN204771771U (en) | 2015-05-27 | 2015-05-27 | Turning location frock of casing class part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204771771U true CN204771771U (en) | 2015-11-18 |
Family
ID=54511897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520351241.0U Active CN204771771U (en) | 2015-05-27 | 2015-05-27 | Turning location frock of casing class part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204771771U (en) |
-
2015
- 2015-05-27 CN CN201520351241.0U patent/CN204771771U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |