CN214582890U - Gauge detection pin for measuring rebound quantity of stamping part - Google Patents
Gauge detection pin for measuring rebound quantity of stamping part Download PDFInfo
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- CN214582890U CN214582890U CN202120539210.3U CN202120539210U CN214582890U CN 214582890 U CN214582890 U CN 214582890U CN 202120539210 U CN202120539210 U CN 202120539210U CN 214582890 U CN214582890 U CN 214582890U
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- 238000001514 detection method Methods 0.000 title claims abstract description 81
- 238000003780 insertion Methods 0.000 claims description 5
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- 241001397809 Hakea leucoptera Species 0.000 description 12
- 238000005259 measurement Methods 0.000 description 10
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000004080 punching Methods 0.000 description 2
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Abstract
The utility model provides a checking fixture detecting pin for measuring rebound quantity of stamping parts, which comprises a pin post, a detecting pin movable block and a mounting seat; the detection pin movable block is sleeved on the pin column and can move on the pin column, so that a workpiece on the detection tool is measured; the detection pin movable block is provided with a fastener, and the fastener is used for positioning the detection pin movable block on the pin column; one end of the pin column is detachably arranged on the mounting seat; the mounting seat is used for being mounted on the checking fixture; the utility model provides a scheme is convenient for promote operating mass in mould development process, can carry out under the measuring prerequisite with the help of scanning, the three-coordinate equipment of specialty not, can discern the bounce-back volume of stamping workpiece fast, can reduce stamping die's the whole quick discernment of cycle and finished piece problem that changes.
Description
Technical Field
The utility model belongs to the technical field of examine a detection round pin, concretely relates to measure examining of stamping workpiece bounce-back volume and examine a detection round pin.
Background
The difficulty of the size control of the existing stamping part is that the workpiece rebounds, the workpiece can be measured through three-coordinate or white light scanning and other equipment in the die development process, the size state of the workpiece can be clearly known, the measuring size of the gauge has certain limitation relative to three-coordinate and white light scanning measurement, and many parts of the workpiece cannot be measured through the gauge.
The existing check tool measures the rebound quantity of a workpiece, a section sample plate is arranged on the check tool to measure, more sizes are required to be obtained, the design of the check tool is very complex, and the check tool is inconvenient for measurement personnel to use and measure on site.
Based on the technical problem existing in the measurement of the rebound quantity of the workpiece of the stamping part, no relevant solution is provided; there is therefore a pressing need to find effective solutions to the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the weak point that exists among the above-mentioned technique, provide a measure examining utensil detection round pin of stamping workpiece rebound volume, aim at solving the current measurement problem who detects the finished piece rebound volume.
The utility model provides a checking fixture detection pin for measuring rebound quantity of stamping parts, which comprises a pin post, a detection pin movable block and a mounting seat; the detection pin movable block is sleeved on the pin column and can move on the pin column, so that a workpiece on the detection tool is measured; the detection pin movable block is provided with a fastener, and the fastener is used for positioning the detection pin movable block on the pin column; one end of the pin column is detachably arranged on the mounting seat; the mounting seat is used for being mounted on the checking fixture.
Further, the pin comprises a handle, a pole rod and an insertion rod; the handle is arranged at the top of the pole and is coaxial with the pole; the plug-in rod is arranged at the bottom of the post rod and is coaxial with the post rod; the outer diameter of the handle is larger than that of the post rod, and the outer diameter of the post rod is larger than that of the plug-in rod; the detection pin movable block can be arranged on the column rod in a sliding mode; the plug-in rod can be detachably plugged in the mounting seat.
Furthermore, a limiting plane is arranged on the outer side surface of the post rod, and a matching plane is arranged on the inner wall of the central through hole of the movable block of the detection pin; the matching plane is matched with the limiting plane, so that the movable block of the detection pin can rotate on the post rod.
Furthermore, a screw hole is formed in the side face of the movable block of the detection pin, and extends into the central through hole along the radial direction of the central through hole; the fastening piece is a fastening screw which is arranged in the screw hole.
Furthermore, a grabbing surface is arranged on the outer side surface of the handle and is a plane.
Furthermore, a pin bush is arranged on the mounting seat, a pin hole is formed in the pin bush, and the pin bush is fixedly arranged on the mounting seat through a positioning convex ring; one end of the pin column is detachably arranged in the pin hole.
Furthermore, a boss is arranged on the mounting seat, and the pin bush is arranged on the boss; the mounting seat is provided with mounting holes on two sides of the boss respectively, and the mounting seat passes through the mounting holes through bolts to be mounted on the checking fixture.
Furthermore, the outer side surface of the post rod is matched with the inner wall of the central through hole of the movable block of the detection pin through a guide rail; the movable block of the detection pin is arranged on the post rod in a sliding manner through the guide rail.
The utility model provides a scheme is convenient for promote operating mass in mould development process, can carry out under the measuring prerequisite with the help of scanning, the three-coordinate equipment of specialty not, can discern the bounce-back volume of stamping workpiece fast, can reduce stamping die's the whole quick discernment of cycle and finished piece problem that changes.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
The present invention will be further explained with reference to the accompanying drawings:
FIG. 1 is a schematic view of the overall structure of a detecting tool detecting pin for measuring the rebound amount of a stamping part according to the present invention;
FIG. 2 is a schematic structural view of the pin of the present invention;
FIG. 3 is a schematic structural view of the fastening screw of the present invention;
fig. 4 is a schematic structural view of the pin bush mounting seat of the present invention;
FIG. 5 is a schematic structural view of the pin bush of the present invention;
fig. 6 is a schematic structural view of the movable block of the detection pin of the present invention.
In the figure: 1. a pin; 2. fastening screws; 3. a mounting seat; 4. a pin bush; 5. a detection pin moving block; 6. a handle; 7. grabbing the noodles; 8. a limiting plane; 9. a first mounting hole; 10. a second mounting hole; 11. a pin hole; 12. positioning the convex ring; 13. a central through hole; 14. and (4) screw holes.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1 to 6, the utility model provides a detecting tool detecting pin for measuring the rebound amount of a stamping part, which specifically comprises a pin column 1, a detecting pin movable block 5 and a mounting base 3; the detection pin movable block 5 is sleeved on the pin column 1 and can move on the pin column 1, during actual measurement, the lower surface of the detection pin movable block 5 is attached to a workpiece, the rebound quantity of the workpiece can be judged by measuring the gap between the upper surface and the lower surface of the pin column, and the rebound quantity is the difference value between the measured value and the S-surface reference value, so that the workpiece on the detection tool is measured; the detection pin movable block 5 is provided with a fastener, the fastener is used for positioning the detection pin movable block 5 on the pin column 1, specifically, in the measurement process, the position of the detection pin movable block 5 on the pin column 1 is adjusted, so that the detection pin movable block 5 is aligned with the side surface of a workpiece and connected, and the detection pin movable block 5 is fixed through the fastener, so that the detection distance is determined; further, one end of the pin column 1 is detachably arranged on the mounting seat 3, so that the whole pin column 1 and the detection pin movable block 5 can be taken down for measurement after the detection distance is determined and positioned; further, the mounting seat 3 is used for being mounted on the checking fixture; the utility model provides a scheme mainly is applied to the measuring round pin of examining of stamping workpiece measuring usefulness, can be not with the help of under other measuring equipment's the condition, can be quick detect out the bounce-back volume of finished piece, improves the rectification efficiency of punching press finished piece in the development process, can just can obtain the bounce-back data of local profile fast through examining a measuring, and the quick issue of the on-the-spot mould rectification scheme of being convenient for.
Preferably, in combination with the above solution, as shown in fig. 1 to 6, the pin 1 comprises a handle 6, a post rod and an insertion rod; specifically, the handle 6 is arranged at the top of the pole and is arranged coaxially with the pole; the plug-in rod is arranged at the bottom of the post rod and is coaxial with the post rod; the outer diameter of the handle 6 is larger than that of the post rod, and the outer diameter of the post rod is larger than that of the plug-in rod; the detection pin movable block 5 can be arranged on the column rod in a sliding mode; the plug-in rod can be detachably plugged in the mounting seat 3, so that the mounting, the dismounting and the measurement are convenient.
Preferably, in combination with the above scheme, as shown in fig. 1 to 6, a limit plane 8 is arranged on the outer side surface of the pole, and a matching plane is arranged on the inner wall of the central through hole 13 of the detection pin moving block 5; the matching plane is matched with the limiting plane 8, so that the movable block 5 of the detection pin rotates on the post rod.
Preferably, in combination with the above scheme, as shown in fig. 1 to 6, a screw hole 14 is formed on a side surface of the detection pin moving block 5, and the screw hole 14 extends into the central through hole 13 along a radial direction of the central through hole 13; the fastener is fastening screw 2, and fastening screw 2 sets up in screw hole 14 to confirm again that detects interval after the fixed detection round pin movable block 5.
Preferably, in combination with the above solution, as shown in fig. 1 to 6, a gripping surface 7 is provided on the outer side surface of the handle 6, and the gripping surface 7 is a plane surface, so that a measurer can rotate by gripping the handle 6 with hands, and at the same time, the gripping is convenient.
Preferably, in combination with the above solutions, as shown in fig. 1 to 6, a pin sleeve 4 is arranged on the mounting seat 3, a pin hole 11 is arranged on the pin sleeve 4, and the pin sleeve 4 is fixedly arranged on the mounting seat 3 through a positioning convex ring 12; one end of the pin 1 is detachably provided in the pin hole 11, and mounting measurement is performed.
Preferably, in combination with the above solution, as shown in fig. 1 to 6, a boss is provided on the mounting seat 3, and the pin bush 4 is provided on the boss; the mounting base 3 is provided with mounting holes on two sides of the boss respectively, and the mounting base 3 is installed on the checking fixture by penetrating the mounting holes through bolts, so that the mounting base is fixed on the checking fixture.
Preferably, in combination with the above solutions, as shown in fig. 1 to 6, the outer side surface of the pole and the inner wall of the central through hole 13 of the detection pin moving block 5 are matched through a guide rail, so as to play a role in limiting and sliding; the detection pin movable block 5 is arranged on the pole rod in a sliding mode through a guide rail.
Specifically, as shown in fig. 1 to 6, the utility model provides a measure examining utensil detection round pin of stamping workpiece bounce-back volume, pin bush mount pad 3 is fixed on examining the utensil, and pin bush 4 is fixed on pin bush mount pad 3, and round pin post 1, fastening screw 2, detection round pin movable block 5 constitute a whole: in the detection process of the detection pin movable block 5, firstly, a workpiece to be detected is fixed on a detection tool, the pin column 1 is inserted into the pin sleeve 4, the detection pin movable block 5 lightly touches a part fixed on the detection tool and is fastened by the fastening screw 2, the detection pin movable block 5 is taken out, a clearance between the upper part of the detection pin movable block 5 and the lower part of the handle 6 of the pin column 1 is measured by a feeler gauge, and whether the precision of the molded surface is within the tolerance range is obtained; the pin bush mounting seat 3 is fixed on the checking fixture; by adopting the scheme, the precision of the molded surface can be measured by the detection pin movable block, and the hole position precision can also be measured by the traditional hole position detection pin.
The utility model provides a measure examining utensil detection pin of stamping workpiece rebound volume uses on the utensil is examined to the automobile punching industry, through designing corresponding detection pin movable block on the pin, the unable measuring position of finished piece part profile can be through finished piece hole position measurement profile precision, and the effectual partial profile that has reduced is measured and is adopted large-scale measuring equipment implementation such as three-coordinate, white light.
The utility model provides a scheme is convenient for promote operating mass in mould development process, can carry out under the measuring prerequisite with the help of scanning, the three-coordinate equipment of specialty not, can discern the bounce-back volume of stamping workpiece fast, can reduce stamping die's the whole quick discernment of cycle and finished piece problem that changes.
The foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention in any way. The technical solutions of the present invention can be used by anyone skilled in the art to make many possible variations and modifications to the technical solution of the present invention, or to modify equivalent embodiments with equivalent variations, without departing from the scope of the technical solution of the present invention. Therefore, any modification, equivalent change and modification of the above embodiments according to the present invention are all within the protection scope of the present invention.
Claims (8)
1. A detection tool detection pin for measuring the rebound quantity of a stamping part is characterized by comprising a pin column (1), a detection pin movable block (5) and a mounting seat (3); the detection pin movable block (5) is sleeved on the pin column (1) and can move on the pin column (1), so that a workpiece on the detection tool is measured; a fastener is arranged on the detection pin movable block (5), and the fastener is used for positioning the detection pin movable block (5) on the pin column (1); one end of the pin column (1) is detachably arranged on the mounting seat (3); the mounting seat (3) is used for being mounted on the checking fixture.
2. The detection tool detection pin according to claim 1, wherein the pin (1) comprises a handle (6), a post rod and an insertion rod; the handle (6) is arranged at the top of the pole and is coaxial with the pole; the insertion rod is arranged at the bottom of the post rod and is coaxial with the post rod; the outer diameter of the handle (6) is larger than that of the post rod, and the outer diameter of the post rod is larger than that of the plug-in rod; the detection pin movable block (5) can be arranged on the post rod in a sliding mode; the insertion rod can be detachably inserted into the mounting seat (3).
3. The detection tool detection pin according to claim 2, wherein a limiting plane (8) is arranged on the outer side surface of the post rod, and a matching plane is arranged on the inner wall of a central through hole (13) of the detection pin movable block (5); the matching plane is matched with the limiting plane (8), so that the movable block (5) of the detection pin can rotate on the post rod.
4. The detection tool detection pin according to claim 3, wherein a screw hole (14) is formed in the side surface of the detection pin movable block (5), and the screw hole (14) extends into the central through hole (13) along the radial direction of the central through hole (13); the fastener is fastening screw (2), fastening screw (2) set up in screw hole (14).
5. The detection tool detection pin according to claim 2, wherein a gripping surface (7) is arranged on the outer side surface of the handle (6), and the gripping surface (7) is a plane.
6. The detection tool detection pin according to claim 1, wherein a pin sleeve (4) is arranged on the mounting seat (3), a pin hole (11) is arranged on the pin sleeve (4), and the pin sleeve (4) is fixedly arranged on the mounting seat (3) through a positioning convex ring (12); one end of the pin column (1) is detachably arranged in the pin hole (11).
7. The detection tool detection pin according to claim 6, wherein a boss is arranged on the mounting seat (3), and the pin sleeve (4) is arranged on the boss; mounting holes are formed in the mounting base (3) and located on two sides of the boss respectively, and the mounting base (3) penetrates through the mounting holes through bolts to be mounted on the checking fixture.
8. The detection tool detection pin according to claim 2, wherein the outer side surface of the post rod is matched with the inner wall of the central through hole (13) of the detection pin movable block (5) through a guide rail; the detection pin movable block (5) is arranged on the column rod in a sliding mode through the guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120539210.3U CN214582890U (en) | 2021-03-16 | 2021-03-16 | Gauge detection pin for measuring rebound quantity of stamping part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120539210.3U CN214582890U (en) | 2021-03-16 | 2021-03-16 | Gauge detection pin for measuring rebound quantity of stamping part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214582890U true CN214582890U (en) | 2021-11-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120539210.3U Active CN214582890U (en) | 2021-03-16 | 2021-03-16 | Gauge detection pin for measuring rebound quantity of stamping part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214582890U (en) |
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2021
- 2021-03-16 CN CN202120539210.3U patent/CN214582890U/en active Active
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