CN211639620U - Positioning jig for machining pipe joint workpiece - Google Patents
Positioning jig for machining pipe joint workpiece Download PDFInfo
- Publication number
- CN211639620U CN211639620U CN202020045297.4U CN202020045297U CN211639620U CN 211639620 U CN211639620 U CN 211639620U CN 202020045297 U CN202020045297 U CN 202020045297U CN 211639620 U CN211639620 U CN 211639620U
- Authority
- CN
- China
- Prior art keywords
- positioning
- plate
- disc
- pipe joint
- seat
- 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
Links
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to a positioning jig for processing pipe joint workpieces, which comprises a base plate, a positioning seat, a positioning disc, a positioning plate and a cylinder; the positioning seat is located the middle part of the upper end face of the base plate, the positioning disc is connected with the upper end face of the positioning seat, a positioning convex strip is arranged on the positioning disc, a positioning groove is further formed in the positioning seat and located on one side of the positioning disc, the positioning plate is located on the base plate, an arc-shaped positioning groove is formed in the top end of the positioning plate, the air cylinder is connected with the base plate through a support, the air cylinder and the positioning plate are located on two sides of the positioning seat respectively, a pressing plate is arranged at the tail end of a piston rod of the air cylinder and is arc-shaped, and the pressing plate corresponds. The utility model relates to a positioning jig is used in processing of coupling work piece can carry out the location clamping that stabilizes to the coupling work piece, avoids it to appear rocking or displacement phenomenon in the course of working.
Description
Technical Field
The utility model relates to a positioning jig, concretely relates to positioning jig is used in processing of coupling work piece.
Background
In the production process of the pipe joint workpiece shown in fig. 3, the inside of the upper round pipe portion needs to be processed, so that a positioning jig needs to be used.
However, the pipe joint workpiece is complicated in structure, and the positioning accuracy needs to be ensured in the machining process of the round pipe part, and if the pipe joint workpiece shakes or displaces in the machining process, the pipe joint workpiece is directly scrapped. Therefore, a special positioning fixture is required to be designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the utility model provides a positioning jig is used in processing of coupling work piece, can carry out firm location clamping to the coupling work piece, avoids it to appear rocking or displacement phenomenon in the course of working.
In order to achieve the above object, the present invention provides the following technical solutions:
a positioning jig for processing a pipe joint workpiece comprises a base plate, a positioning seat, a positioning disc, a positioning plate and a cylinder; the positioning seat is located the middle part of the upper end face of the base plate, the positioning disc is connected with the upper end face of the positioning seat, a positioning convex strip is arranged on the positioning disc, a positioning groove is further formed in the positioning seat and located on one side of the positioning disc, the positioning plate is located on the base plate, an arc-shaped positioning groove is formed in the top end of the positioning plate, the air cylinder is connected with the base plate through a support, the air cylinder and the positioning plate are located on two sides of the positioning seat respectively, a pressing plate is arranged at the tail end of a piston rod of the air cylinder and is arc-shaped, and the pressing plate corresponds.
Furthermore, the positioning seat and the positioning disc are both in the shape of an oblate disc, the positioning disc and the positioning seat are coaxially arranged, and the diameter of the positioning disc is smaller than that of the positioning seat.
Furthermore, the location sand grip is the in-line and horizontal setting, the length of location sand grip is the same with the length of the diameter of positioning disk.
Furthermore, the locating plate is vertically arranged, and the opening of the arc-shaped locating slot faces upwards and corresponds to the position of the locating plate.
Further, the cylinder is arranged obliquely, and the extension line of the piston rod passes through the positioning disc.
The utility model has the advantages that: the utility model provides a positioning jig is used in processing of coupling work piece, uses through the cooperation of positioning seat, positioning disk, location sand grip, locating plate, cylinder and clamp plate, can carry out the location clamping that stabilizes to the coupling work piece, avoids it to appear rocking or the displacement phenomenon in the course of working to guarantee going on smoothly of processing operation, be favorable to reducing the disability rate.
Drawings
Fig. 1 is the utility model discloses a positioning jig's overall structure schematic diagram is used in processing of coupling work piece.
Fig. 2 is a schematic view of the overall structure of another viewing angle of the positioning fixture for processing the pipe joint workpiece of the present invention.
Fig. 3 is a schematic structural diagram of the pipe joint workpiece clamped by the positioning jig for processing the pipe joint workpiece of the present invention.
In the figure: 1. a substrate; 2. positioning seats; 3. positioning a plate; 4. positioning the convex strip; 5. a positioning groove; 6. positioning a plate; 7. an arc-shaped positioning groove; 8. a support; 9. a cylinder; 10. pressing a plate; 11. a pipe joint workpiece.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1 to 3, a positioning jig for processing a pipe joint workpiece includes a base plate 1, a positioning seat 2, a positioning plate 3, a positioning plate 6 and a cylinder 9; the positioning seat 2 is positioned in the middle of the upper end face of the base plate 1, the positioning disc 3 is connected with the upper end face of the positioning seat 2, the positioning disc 3 is used for positioning a bottom circular groove of a pipe joint workpiece 11, the positioning disc 3 is provided with positioning convex strips 4, the positioning convex strips 4 are used for positioning inner side grooves of the pipe joint workpiece 11, the positioning seat 2 is further provided with positioning grooves 5, the positioning grooves 5 are used for positioning convex parts of the bottom end of the pipe joint workpiece 11, the positioning grooves 5 are positioned on one side of the positioning disc 3, the positioning plate 6 is positioned on the base plate 1, the top end of the positioning plate 6 is provided with arc-shaped positioning grooves 7, the arc-shaped positioning grooves 7 are used for positioning the bottom end of a circular pipe part of the pipe joint workpiece 11, the air cylinder 9 is connected with the base plate 1 through a support 8, the air cylinder 9 and the positioning plate 6 are respectively positioned, the cylinder 9 is used for driving the pressing plate 10 to move up and down, the pressing plate 10 is arc-shaped, the pressing plate 10 corresponds to the positioning plate 3 in the up-and-down position, and the pressing plate 10 is used for compressing and positioning the pipe joint workpiece 11.
The positioning seat 2 and the positioning disc 3 are both in the shape of an oblate disc, the positioning disc 3 and the positioning seat 2 are coaxially arranged, and the diameter of the positioning disc 3 is smaller than that of the positioning seat 2.
The positioning convex strip 4 is in a straight line shape and is horizontally arranged, and the length of the positioning convex strip 4 is the same as the length of the diameter of the positioning disc 3.
The positioning plate 6 is vertically arranged, and the opening of the arc-shaped positioning groove 7 faces upwards and corresponds to the position of the positioning plate 3.
The cylinder 9 is obliquely arranged, the extension line of the piston rod passes through the positioning disc 3, and the pressing plate 10 obliquely presses the pipe joint workpiece 11 downwards.
The utility model discloses a theory of operation does: firstly, a piston rod of the air cylinder 9 is in a retraction state, and the pressure plate 10 is at a high position at the moment, so that abdication is realized; then, putting a pipe joint workpiece 11 to be processed on the positioning seat 2, embedding the positioning disc 3 into a circular groove at the bottom end of the pipe joint workpiece 11, embedding the positioning convex strip 4 into a groove in the pipe joint workpiece 11, embedding a convex part at the bottom end of the pipe joint workpiece 11 into the positioning groove 5, and positioning a circular pipe part of the pipe joint workpiece 11 in an arc-shaped positioning groove 7 on the positioning plate 6; finally, the piston rod of the air cylinder 9 extends obliquely downwards, so that the pressing plate 10 presses the lateral upper part of the pipe joint workpiece 11, and the integral positioning and clamping of the pipe joint workpiece 11 are formed.
The above examples are provided for further illustration of the present invention, but do not limit the present invention to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood as being within the protection scope of the present invention.
Claims (5)
1. The utility model provides a positioning jig is used in processing of coupling work piece which characterized in that: comprises a base plate (1), a positioning seat (2), a positioning disc (3), a positioning plate (6) and a cylinder (9); the positioning seat (2) is located in the middle of the upper end face of the base plate (1), the positioning disc (3) is connected with the upper end face of the positioning seat (2), a positioning convex strip (4) is arranged on the positioning disc (3), a positioning groove (5) is further arranged on the positioning seat (2), the positioning groove (5) is located on one side of the positioning disc (3), the positioning plate (6) is located on the base plate (1), an arc-shaped positioning groove (7) is arranged at the top end of the positioning plate (6), the air cylinder (9) is connected with the base plate (1) through a support (8), the air cylinder (9) and the positioning plate (6) are respectively located on two sides of the positioning seat (2), a pressing plate (10) is arranged at the tail end of a piston rod of the air cylinder (9), the pressing plate (10) is arc-shaped, and the pressing plate (10) corresponds to.
2. The positioning jig for processing the pipe joint workpiece according to claim 1, wherein: the positioning seat (2) and the positioning disc (3) are both in the shape of an oblate disc, the positioning disc (3) and the positioning seat (2) are coaxially arranged, and the diameter of the positioning disc (3) is smaller than that of the positioning seat (2).
3. The positioning jig for processing the pipe joint workpiece according to claim 2, wherein: the positioning convex strip (4) is in a straight shape and is horizontally arranged, and the length of the positioning convex strip (4) is the same as that of the diameter of the positioning disc (3).
4. The positioning jig for processing the pipe joint workpiece according to claim 3, wherein: the positioning plate (6) is vertically arranged, and the opening of the arc-shaped positioning groove (7) faces upwards and corresponds to the position of the positioning plate (3).
5. The positioning jig for processing the pipe joint workpiece according to claim 4, wherein: the cylinder (9) is obliquely arranged, and the extension line of the piston rod passes through the positioning disc (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020045297.4U CN211639620U (en) | 2020-01-10 | 2020-01-10 | Positioning jig for machining pipe joint workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020045297.4U CN211639620U (en) | 2020-01-10 | 2020-01-10 | Positioning jig for machining pipe joint workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211639620U true CN211639620U (en) | 2020-10-09 |
Family
ID=72704418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020045297.4U Expired - Fee Related CN211639620U (en) | 2020-01-10 | 2020-01-10 | Positioning jig for machining pipe joint workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211639620U (en) |
-
2020
- 2020-01-10 CN CN202020045297.4U patent/CN211639620U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202162440U (en) | Piston rod milling tool | |
| CN211639620U (en) | Positioning jig for machining pipe joint workpiece | |
| CN215035448U (en) | Special vacuum chuck special-shaped tool for bottom plate | |
| CN202804735U (en) | Shell type machine tool clamp | |
| CN214393361U (en) | Side-push self-centering clamp | |
| CN214722492U (en) | Bench clamp | |
| CN200974163Y (en) | Positioning clamp device for slotted hole type three-dimensional welding | |
| CN213380367U (en) | Simple clamp for non-planar part with clamping surface | |
| CN214444676U (en) | Integral type frock clamp | |
| CN212793420U (en) | Self-centering gear shaping tool | |
| CN208913660U (en) | Nitrogen gas spring processing tool | |
| CN211102880U (en) | Multi-station hydraulic clamp | |
| CN112720683A (en) | Portable high accuracy plastic conduit drilling equipment | |
| CN110434372A (en) | A kind of thin plate drilling tool fixture and its clamping method | |
| CN112823984A (en) | Fixture for drilling L-shaped part and using method | |
| CN213795407U (en) | Hydraulic clamp for machining engine gear chamber | |
| CN210756610U (en) | Machine base top surface and side surface machining tool | |
| CN212122448U (en) | Clamp for machining | |
| CN214980378U (en) | High firm cylinder type product presss from both sides tight frock | |
| CN215699756U (en) | Novel multi-angle processing four-axis linkage anchor clamps | |
| CN220783090U (en) | Special section bar frock clamp in machining center | |
| CN214109614U (en) | Clamp for machining inclined plane arc and inclined hole in triaxial machining center | |
| CN212824960U (en) | Novel movable fixture | |
| CN211639623U (en) | Pipe joint workpiece round pipe part positioning tool | |
| CN214264710U (en) | Pressing frame machining and positioning jig for clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201009 Termination date: 20220110 |