CN218211147U - Air outlet coaxiality detection jig - Google Patents
Air outlet coaxiality detection jig Download PDFInfo
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- CN218211147U CN218211147U CN202222379996.4U CN202222379996U CN218211147U CN 218211147 U CN218211147 U CN 218211147U CN 202222379996 U CN202222379996 U CN 202222379996U CN 218211147 U CN218211147 U CN 218211147U
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Abstract
The utility model discloses an air outlet axiality detection tool relates to detection tool technical field, including PMKD, tool frame, the inside locating piece that is provided with PMKD fixed connection in both sides of tool frame, the equal fixedly connected with backup pad in both sides on PMKD top, spacing sleeve, patchhole, locating hole. The utility model discloses a place the work piece in the inside of tool frame, the work piece is along the inner wall of locating hole this moment, the port that drives the machine-shaping hole groove removes the one side to the patchhole, thereby can carry out accurate spacing to the pipe fitting, effectively avoid the both sides of pipe fitting to take place the phenomenon of dislocation placing the in-process, then the test bar that is used for detecting through manual promotion moves along limit sleeve's inner wall, the test bar passes through the backup pad this moment, the tool frame inserts to the hole inslot portion of work piece, thereby the realization detects the work piece high efficiency.
Description
Technical Field
The utility model relates to a detection tool technical field specifically is air outlet axiality detection tool.
Background
The coaxiality is a positioning tolerance, and the theoretical correct position is a reference axis. Since the measured axis may be different from the reference axis in all directions in space, the tolerance band is a cylinder with the reference axis as the axis.
In the process of machining the air outlet workpiece, two ends of the workpiece need to be drilled, however, when the length of the workpiece to be machined is long, hole positions on two sides of the workpiece are not located on the same horizontal line easily, and the workpiece is unsmooth when used, so that the air outlet coaxiality detection jig is provided.
Disclosure of Invention
The utility model aims to provide an: in order to solve the problem that the hole sites on the two sides are easily staggered due to the fact that the length of a workpiece is long, an air outlet coaxiality detection jig is provided.
In order to achieve the above object, the utility model provides a following technical scheme: air outlet axiality detection tool, including PMKD, the top of PMKD is through bolt assembly fixedly connected with tool frame, the inside locating piece that is provided with PMKD fixed connection in both sides of tool frame, the equal fixedly connected with backup pad in both sides on PMKD top, one side fixedly connected with limit sleeve of tool frame is kept away from to the backup pad, the patchhole has been seted up to tool frame one side that is located limit sleeve, the locating hole has been seted up to the lower extreme inner wall that the tool frame is located the patchhole.
As the utility model discloses further scheme again: the fixture frame is characterized in that the positioning blocks are arranged in two groups, the two groups of positioning blocks are respectively located on the inner walls of the two sides of the fixture frame, the number of the two positioning blocks is two, and the two positioning blocks are respectively located on the inner walls of the two ends of the fixture frame.
As the utility model discloses further scheme again: the inner wall of the insertion hole is matched with the inner wall of the limiting sleeve, and the insertion hole and the limiting sleeve are located on the same horizontal line.
As a further aspect of the present invention: the inner wall of the positioning hole is matched with the outer wall of the workpiece protruding part, and the positioning hole and the insertion hole are located on the same horizontal line.
Compared with the prior art, the beneficial effects of the utility model are that:
through placing the work piece in the inside of tool frame, the work piece is along the inner wall of locating hole this moment, the port that drives the machine-shaping hole groove removes to one side of patchhole, thereby can carry out accurate spacing to the pipe fitting, effectively avoid the both sides of pipe fitting to take place the phenomenon of dislocation placing the in-process, then the test rod that is used for detecting through manual promotion moves along stop sleeve's inner wall, the test rod passes through the backup pad this moment, the tool frame inserts to the hole inslot portion of work piece, thereby the realization detects the work piece high efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the jig frame of the present invention;
fig. 3 is a partially enlarged view of a portion a of fig. 1 according to the present invention.
In the figure: 1. fixing the bottom plate; 2. a support plate; 3. an insertion hole; 4. positioning holes; 5. a limiting sleeve; 6. a jig frame; 7. and (7) positioning the blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-3, in the embodiment of the present invention, the air outlet coaxiality detection jig comprises a fixing bottom plate 1, a bolt assembly fixedly connected with jig frame 6 is passed through on the top of fixing bottom plate 1, positioning blocks 7 fixedly connected with fixing bottom plate 1 are provided inside the both sides of jig frame 6, positioning blocks 7 are provided with two sets of, two sets of positioning blocks 7 are respectively located the both sides inner wall of jig frame 6, the quantity of a set of positioning blocks 7 is provided with two, two positioning blocks 7 are respectively located the both ends inner wall of jig frame 6, the equal fixedly connected with backup pad 2 in both sides on 1 top of fixing bottom plate, one side fixedly connected with stop sleeve 5 of jig frame 6 is kept away from to backup pad 2, one side that jig frame 6 is located stop sleeve 5 has been seted up patchhole 3, the upper and lower end inner wall that jig frame 6 is located patchhole 3 has been seted up locating hole 4.
In this embodiment: place the work piece in the inside of tool frame 6 during the use, the work piece slides along the inner wall of locating hole 4 this moment, and the port that drives the machine-shaping hole groove until the work piece moves to one side of patchhole 3, needs the special explanation this moment: the jig frame 6 is provided with positioning holes 4 through a machining process of slow-moving wires, the slow-moving wires are also called low-speed wires, the continuous-moving thin metal wires are used as electrodes to carry out pulse spark discharge on a workpiece, high temperature above 6000 ℃ is generated, metal is corroded and cut into the workpiece, the slow-moving wire machining principle is that a seam gap exists between a wire electrode and the workpiece, and metal is removed through continuous discharge.
Referring to fig. 2 to 3, the inner wall of the insertion hole 3 is matched with the inner wall of the position-limiting sleeve 5, and the insertion hole 3 and the position-limiting sleeve 5 are located on the same horizontal line.
In this embodiment: through the patchhole 3 and the spacing sleeve 5 that are located same water flat line, can make the test bar under artifical manual promotion, pass patchhole 3 to the inside of work piece cell body to can carry out high-efficient the detection to the cell body of work piece.
Referring to fig. 2 to 3, the inner wall of the positioning hole 4 is matched with the outer wall of the protruding portion of the workpiece, and the positioning hole 4 and the insertion hole 3 are located on the same horizontal line.
In this embodiment: the positioning hole 4 and the insertion hole 3 are positioned on the same horizontal line, so that the workpiece can slide along the inner wall of the positioning hole 4 until the workpiece drives the port of the machined hole groove to move to one side of the insertion hole 3, and detection operation is performed.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. Air outlet axiality detection tool, including PMKD (1), tool frame (6), its characterized in that, the inside locating piece (7) that is provided with PMKD (1) fixed connection in both sides of tool frame (6), the equal fixedly connected with backup pad (2) in both sides on PMKD (1) top, one side fixedly connected with limit sleeve (5) of tool frame (6) are kept away from in backup pad (2), patchhole (3) have been seted up to one side that tool frame (6) are located limit sleeve (5), locating hole (4) have been seted up to the upper and lower end inner wall that tool frame (6) are located patchhole (3).
2. The air outlet coaxiality detection jig according to claim 1, wherein the positioning blocks (7) are arranged in two groups, two groups of the positioning blocks (7) are respectively located on the inner walls of the two sides of the jig frame (6), two groups of the positioning blocks (7) are arranged, and two positioning blocks (7) are respectively located on the inner walls of the two ends of the jig frame (6).
3. The air outlet coaxiality detection jig according to claim 1, wherein the inner wall of the insertion hole (3) is matched with the inner wall of the limiting sleeve (5), and the insertion hole (3) and the limiting sleeve (5) are located on the same horizontal line.
4. The tool for detecting the coaxiality of the air outlet according to claim 1, wherein the inner wall of the positioning hole (4) is matched with the outer wall of the protruding part of the workpiece, and the positioning hole (4) and the insertion hole (3) are located on the same horizontal line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222379996.4U CN218211147U (en) | 2022-09-08 | 2022-09-08 | Air outlet coaxiality detection jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222379996.4U CN218211147U (en) | 2022-09-08 | 2022-09-08 | Air outlet coaxiality detection jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218211147U true CN218211147U (en) | 2023-01-03 |
Family
ID=84631165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222379996.4U Active CN218211147U (en) | 2022-09-08 | 2022-09-08 | Air outlet coaxiality detection jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218211147U (en) |
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2022
- 2022-09-08 CN CN202222379996.4U patent/CN218211147U/en active Active
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