CN213714125U - Porous part hole position degree detection device - Google Patents
Porous part hole position degree detection device Download PDFInfo
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- CN213714125U CN213714125U CN202021705909.4U CN202021705909U CN213714125U CN 213714125 U CN213714125 U CN 213714125U CN 202021705909 U CN202021705909 U CN 202021705909U CN 213714125 U CN213714125 U CN 213714125U
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- 238000001514 detection method Methods 0.000 title claims abstract description 98
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 238000003825 pressing Methods 0.000 claims abstract description 20
- 238000012360 testing method Methods 0.000 claims description 22
- 229920003023 plastic Polymers 0.000 claims description 14
- 239000004033 plastic Substances 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 230000001413 cellular effect Effects 0.000 claims 2
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model provides a porous part hole position degree detection device, which comprises a frame supporting plate; the part positioning device is arranged on the rack supporting plate and comprises a lower positioning mechanism, an upper pressing limiting mechanism and a side limiting mechanism; and the hole position detection assembly is arranged on the rack supporting plate and comprises an upper hole position detection part, a lower hole position detection part and a plurality of detection pins, and the detection pins stretch into corresponding hole positions on the porous part through guide sleeves arranged on the rack supporting plate to realize hole position detection. The utility model discloses a porous part hole position degree detection device, through the part positioner with wait to detect porous part go on the location, improved the positioning accuracy greatly; the hole site detection of the porous part is realized by matching the detection pin with the guide sleeve, so that the detection efficiency is greatly improved, and the assembly quality of the part is greatly improved due to small detection error.
Description
Technical Field
The utility model relates to a porous part detects technical field, concretely relates to porous part hole site degree of putting detection device.
Background
At present, the existing automobile parts have more hole sites, the hole sites are arranged in all directions, and the sizes and the types of the hole sites are different. As shown in FIG. 1, hole sites are arranged on the upper part, the lower part, the left part and the right part of a part 851648-0016. the hole sites are measured by a three-Coordinate Measuring Machine (CMM) in the traditional detection method, and because the number of the hole sites is large, the time required for detecting one part by using the CMM is longer than 4 hours, the detection efficiency is greatly influenced, and the detection pressure is increased. Generally, the production department generally avoids full detection for pressure reduction of a detection department, only first sample detection is carried out, but the first sample detection cannot represent the qualification rate of each part, the detection error is large, and the assembly quality of the parts is affected.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a porous part hole position degree detection device, which positions the porous part to be detected through a part positioning device, thereby greatly improving the positioning precision; the hole site detection of the porous part is realized by matching the detection pin with the guide sleeve, so that the detection efficiency is greatly improved, and the assembly quality of the part is greatly improved due to small detection error.
In order to achieve the above purpose, the utility model discloses a technical scheme who takes is:
a porous part hole position degree detection device comprises: a frame pallet; the part positioning device is arranged on the rack supporting plate and comprises a lower positioning mechanism, an upper pressing limiting mechanism and a side limiting mechanism, the lower part of the porous part is positioned by the lower positioning mechanism, the upper part of the porous part is limited by the upper pressing limiting mechanism, and the side surface of the porous part is limited by the side limiting mechanism; and the hole position detection assembly comprises an upper hole position detection part, a lower hole position detection part and a plurality of detection pins, wherein the upper hole position detection part is arranged on the upper surface of the rack supporting plate, the lower hole position detection part is arranged on the lower surface of the rack supporting plate, and the detection pins stretch into corresponding hole positions on the porous part through guide sleeves arranged on the rack supporting plate to realize hole position detection.
Further, the inspection pin includes at least two gauges.
Further, the lower positioning mechanism is arranged on the upper surface of the rack supporting plate, the lower positioning mechanism is provided with an accommodating cavity, and the bottom of the porous part is accommodated in the accommodating cavity.
Further, go up to compress tightly stop gear and be in through quick pressure base setting the upper surface of frame layer board, it includes rotatable depression bar, plastics pressure head and the first in command to compress tightly stop gear, rotatable depression bar's one end with the first in command is connected, rotatable depression bar's the other end with the plastics pressure head is connected, under the detection state the plastics pressure head with the upper surface butt of porous part.
Further, side limit mechanism includes second base and first limiting plate, the bottom setting of second base is in on the frame layer board, the top of second base through two guiding axles with first limiting plate connection, the second base with every between the first limiting plate the guiding axle sets up compression spring outward, the upper portion of second base and set up at least one uide bushing on the first limiting plate, the uide bushing on the second base with uide bushing one-to-one on the first limiting plate detects the round pin and passes in proper order the uide bushing on the second base and the uide bushing on the first limiting plate stretches into porous part is right porous part's side hole site carries out the position degree and detects.
Further, go up hole site detection part includes the third base and transversely survey the board, transversely survey the board through the pivot with the upper portion of third base is connected, set up the spacing portion of L type on the third base, the riser of the spacing portion of L type is fixed on the third base, set up first spacing portion on the diaphragm of the spacing portion of L type and be used for injecing transversely survey the upper and lower position of board, transversely survey the upper surface of board and set up the spacing portion of second, the spacing portion of second is V type folded plate.
Furthermore, the transverse test plate is provided with at least one guide sleeve, and the detection pin measures the hole position above the porous part through the guide sleeve of the transverse test plate.
Furthermore, the third base is provided with at least one guide sleeve, and the detection pin detects the hole position on the other side surface of the porous part through the guide sleeve on the third base.
Further, hole site detects the part down includes the lever shaft and detects the round pin down, detect round pin one end down through the hinge with the one end of lever shaft is connected, the other end that detects the round pin down passes the frame layer board with the uide bushing that the diapire of holding chamber set up stretches into the hole site of the bottom surface of porous part is right the hole site of the bottom surface of porous part detects, it is located to detect down the round pin the part below the lower surface of frame layer board sets up compression spring, the lever shaft passes through lever support and spacing seat setting and is in the lower surface of frame layer board.
Compared with the prior art, the technical scheme of the utility model have following advantage:
the utility model discloses a porous part hole position degree detection device, through part positioner with wait to detect porous part go on fix a position, porous part positioner fix a position from the top, bottom and side position of porous part has improved positioning accuracy greatly; the hole site detection of the porous part is realized by matching the detection pin with the guide sleeve, so that the detection efficiency is greatly improved, the detection time is obviously shortened, the original first sample detection is changed into full detection, the qualification rate of each part is improved, the detection error is small, and the assembly quality of the parts is greatly improved.
Drawings
The technical solution and the advantages of the present invention will be made apparent from the following detailed description of the embodiments of the present invention with reference to the accompanying drawings.
FIG. 1 is a view showing a structure of a porous part to be inspected in the prior art;
fig. 2 is a front view of a porous part hole position degree detection device according to an embodiment of the present invention;
FIG. 3 is a cross-sectional view taken along the plane A-A in FIG. 2;
fig. 4 is a cross-sectional view of the porous part hole position degree detection apparatus according to an embodiment of the present invention, along a plane where the upper pressing and limiting mechanism is located;
fig. 5 is a plan view of a porous part hole position degree detection device according to an embodiment of the present invention. Reference numbers in the figures:
the detection device comprises a frame supporting plate 1, a porous part 2, a lower positioning mechanism 3, an upper pressing limiting mechanism 4, a quick pressing base 41, a rotatable pressing rod 42, a plastic pressing head 43, a first handle 44, a second base 51, a first limiting plate 52, a guide shaft 53, a compression spring 54, a guide sleeve 55, a fixed handle 56, a third base 61, a transverse test plate 62, a limiting part 63-L, a limiting part 64, a second limiting part 65, a flap handle 66, a cushion block 7, a lower hole position detection part 71, a lever shaft 72, a lower detection pin 73, a lever support 74, a limiting seat 74 and a detection pin 8.
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 those skilled in the art without creative efforts belong to the protection scope of the present invention.
The embodiment provides a porous part hole position degree detection device, as shown in fig. 2-5, includes: frame layer board 1, part positioner and hole site detection subassembly, part positioner sets up on the frame layer board 1, part positioner includes down positioning mechanism 3, last stop gear 4 and the side stop gear that compresses tightly, porous part 2's lower part is passed through positioning mechanism 3 location down, porous part 2's upper portion is passed through it is spacing to go up to compress tightly stop gear 4, porous part 2's side is passed through side stop gear is spacing. Porous part 2 is through the spacing accurate spacing that stabilizes in upper and lower and side, and this kind of spacing mode has improved spacing precision greatly.
The lower positioning mechanism 3 is arranged on the upper surface of the rack supporting plate 1, the lower positioning mechanism 3 is provided with an accommodating cavity, and the bottom of the porous part 2 is accommodated in the accommodating cavity.
Go up to compress tightly stop gear 4 and set up through quick-witted fast pressure base 41 the upper surface of frame layer board 1, it includes rotatable depression bar 42, plastics head 43 and the first in command 44 to compress tightly stop gear 4 on, rotatable depression bar 42's one end with the first in command 44 is connected, rotatable depression bar 42's the other end with plastics pressure head 43 is connected, under the detection state plastics pressure head 43 with the upper surface butt of porous part 2 will porous part 2 compresses tightly downwards.
Hole site determine module includes hole site determine part, hole site determine part 7 and a plurality of detect round pin 8 down, it sets up to go up hole site determine part on the frame layer board 1, hole site determine part 7 sets up down the lower surface of frame layer board 1, detect round pin 8 through setting up uide bushing 55 on the frame layer board 1 stretches into corresponding hole site on the porous part 2 realizes the hole position and detects.
Go up hole site detection part includes third base 61 and horizontal test panel 62, horizontal test panel 62 through the pivot with the upper portion of third base 61 is connected, set up the spacing portion 63 of L type on the third base 61, the riser of the spacing portion 63 of L type is fixed on the third base 61, set up first spacing portion on the diaphragm of the spacing portion 63 of L type and be used for injecing horizontal test panel 62 upper and lower position, the preferred cushion 66 of first spacing portion. The upper surface of the transverse test plate 62 is provided with a second limiting portion 64, and the second limiting portion 64 is a V-shaped folded plate. At least one guide sleeve 55 is arranged on the transverse test plate 62, and a detection pin 8 measures the hole position above the porous part 2 through the guide sleeve 55 of the transverse test plate 62. At least one guide sleeve 55 is arranged on the third base 61, and the detection pin 8 detects the hole position of the other side surface of the porous part 2 through the guide sleeve on the third base 61.
The lower hole site detection part 7 comprises a lever shaft 71 and a lower detection pin 72, one end of the lower detection pin 72 is connected with one end of the lever shaft 71 through a hinge, the other end of the lower detection pin 72 penetrates through the rack supporting plate 1 and a hole site on the bottom surface of the containing cavity, wherein a guide sleeve 55 arranged on the bottom wall of the containing cavity extends into the hole site on the bottom surface of the porous part 2 to detect the hole site on the bottom surface of the porous part 2, a compression spring 54 is arranged on a part of the lower detection pin 8 below the lower surface of the rack supporting plate 1, and the lever shaft 71 is arranged on the lower surface of the rack supporting plate 1 through a lever support 73 and a limiting seat 74.
The detection pins 8 can be designed according to the size of hole positions, and the number of the detection pins 8 is at least 2.
Use the utility model discloses carry out the testing process as follows:
the transverse test plate 62 is rotated counterclockwise along the rotation axis by using the flap handle 65 until the V-shaped flap of the second limiting portion 64 abuts against the third base 61, wherein the bending angle of the V-shaped flap and the side length of the V-shaped flap can be adjusted according to the height of the detection pin 8 leaking out of the transverse test plate 62, so as to prevent the top of the detection pin 8 on the transverse test plate 62 from colliding with the third base 61 under the condition of no V-shaped flap, thereby achieving the image detection precision and prolonging the service life of the components. When the first handle 44 is held by hand to rotate, the first handle 44 drives the end of the plastic pressure head 43 of the rotatable pressure rod to move upwards, so that the plastic pressure head 43 is separated from the porous part 2. Releasing the fixed handle 56 pulls the guide shaft 53 in a direction away from the porous part 2. The lever shaft 71 is pressed so that the lower detection pin 72 is disengaged from the rack palette 1 and the lower positioning mechanism 3.
And placing the porous part 2 to be detected in the containing groove of the lower positioning mechanism 3. The plate surface of the first limiting plate 52 of the lateral limiting mechanism is abutted against the lateral surface of the porous part 2, the fixed handle 56 is loosened, and under the elastic force action of the compression spring 54, the lateral surface of the porous part 2 is pressed by the first limiting plate 52 to fix the fixed handle. When the first handle 44 is held by hand to rotate, the first handle 44 drives the end of the plastic pressure head 43 of the rotatable pressure rod to move towards the direction close to the porous part 2, so that the plastic pressure head 43 abuts against the porous part 2 and presses the porous part 2.
The transverse test plate 62 is rotated clockwise along the rotation axis by using the flap handle 65 until the upper cushion block on the transverse test plate 62 abuts against the lower cushion block on the transverse plate of the L-shaped limiting part 63. And the detection pin penetrates through the guide sleeve 55 on the transverse test plate 62 and extends into the porous part 2 to detect the upper hole position of the porous part 2. And (3) pressing the lever shaft 71 to enable the lower detection pin 72 to penetrate through the rack supporting plate 1 and the lower positioning mechanism 3 to extend into the lower hole position of the porous part 2, so as to complete the detection of the lower hole position. The lateral holes of the porous part 2 are detected by the detection pins 8 through the guide sleeves 55 provided on the second base 51 and the third base 61. Preferably, the side wall of the lower positioning mechanism 3 is provided with a detection hole, and a detection pin 8 is used for penetrating through the detection hole to detect the residual hole position of the porous part 2.
When any one of the detecting pins 8 or the lower detecting pin 72 can not smoothly extend into the corresponding hole position of the porous part 2, the existence of the unqualified detecting pin is indicated. And removing the unqualified parts to finish the whole detection process.
The above is only the exemplary embodiment of the present invention, and not the limitation of the present invention, all the equivalent structures or equivalent processes of the present invention are used, or directly or indirectly applied to other related technical fields, and the same principle is included in the patent protection scope of the present invention.
Claims (9)
1. A porous part hole position degree detection device, characterized by includes:
a frame pallet (1);
the part positioning device is arranged on the rack supporting plate (1) and comprises a lower positioning mechanism (3), an upper pressing limiting mechanism (4) and a lateral limiting mechanism (5), the lower part of the porous part (2) is positioned by the lower positioning mechanism (3), the upper part of the porous part (2) is limited by the upper pressing limiting mechanism (4), and the lateral surface of the porous part (2) is limited by the lateral limiting mechanism (5); and
hole site determine module, including last hole site determine part (6), hole site determine part (7) and a plurality of detect round pin (8) down, it sets up to go up hole site determine part (6) frame layer board (1) upper surface, hole site determine part (7) set up down the lower surface of frame layer board (1), detect round pin (8) through setting up uide bushing (55) on frame layer board (1) stretch into corresponding hole site on porous part (2) realizes the hole position and detects.
2. The porous part hole position degree detecting device according to claim 1, wherein the detecting pin (8) includes at least two specifications.
3. The porous part hole position degree detection device according to claim 1, wherein the lower positioning mechanism (3) is arranged on the upper surface of the rack supporting plate (1), the lower positioning mechanism (3) is provided with an accommodating cavity, and the bottom of the porous part (2) is accommodated in the accommodating cavity.
4. The porous part hole position degree detection device according to claim 1, wherein the upper pressing limiting mechanism (4) is arranged on the upper surface of the rack supporting plate (1) through a quick pressing base (41), the upper pressing limiting mechanism (4) comprises a rotatable pressing rod (42), a plastic pressing head (43) and a first handle (44), one end of the rotatable pressing rod (42) is connected with the first handle (44), the other end of the rotatable pressing rod (42) is connected with the plastic pressing head (43), and the plastic pressing head (43) abuts against the upper surface of the porous part (2) in a detection state.
5. The porous part hole position degree detection device according to claim 1, wherein the side limiting mechanism (5) comprises a second base (51) and a first limiting plate (52), the bottom of the second base (51) is arranged on the rack supporting plate (1), the upper part of the second base (51) is connected with the first limiting plate (52) through two guide shafts (53), a compression spring (54) is arranged outside each guide shaft (53) between the second base (51) and the first limiting plate (52), at least one guide sleeve (55) is arranged on the upper part of the second base (51) and the first limiting plate (52), the guide sleeves (55) on the second base (51) correspond to the guide sleeves (55) on the first limiting plate (52) one by one, and the detection pins (8) sequentially pass through the guide sleeves (55) on the second base (51) and the guide sleeves (55) on the first limiting plate (52) And the sleeve (55) extends into the porous part (2) to detect the position degree of the lateral hole position of the porous part (2).
6. The porous part hole position degree detection device according to claim 1, wherein the upper hole position detection part (6) comprises a third base (61) and a transverse test plate (62), the transverse test plate (62) is connected with the upper part of the third base (61) through a rotating shaft, an L-shaped limiting part (63) is arranged on the third base (61), the vertical plate of the L-shaped limiting part (63) is fixed on the third base (61), a first limiting part is arranged on the transverse plate of the L-shaped limiting part (63) and used for limiting the upper position and the lower position of the transverse test plate (62), a second limiting part (64) is arranged on the upper surface of the transverse test plate (62), and the second limiting part (64) is a V-shaped folded plate.
7. The cellular part hole position degree detection device according to claim 6, characterized in that at least one guide sleeve (55) is arranged on the transverse test plate (62), and a detection pin (8) measures the hole position above the cellular part (2) through the guide sleeve (55) of the transverse test plate (62).
8. The apparatus for detecting the hole position degree of a porous part according to claim 6, wherein the third base (61) is provided with at least one guide sleeve (55), and the detection pin (8) detects the hole position of the other side surface of the porous part (2) through the guide sleeve on the third base (61).
9. The porous part hole position degree detection device according to claim 3, wherein the lower hole position detection part (7) comprises a lever shaft (71) and a lower detection pin (72), one end of the lower detection pin (72) is connected with one end of the lever shaft (71) through a hinge, the other end of the lower detection pin (72) penetrates through the rack supporting plate (1) and a guide sleeve (55) arranged on the bottom wall of the accommodating cavity and extends into the hole position on the bottom surface of the porous part (2) to detect the hole position on the bottom surface of the porous part (2), a compression spring (54) is arranged on a part of the lower detection pin (8) below the lower surface of the rack supporting plate (1), and the lever shaft (71) is arranged on the lower surface of the rack supporting plate (1) through a lever support (73) and a limiting seat (74).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021705909.4U CN213714125U (en) | 2020-08-14 | 2020-08-14 | Porous part hole position degree detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021705909.4U CN213714125U (en) | 2020-08-14 | 2020-08-14 | Porous part hole position degree detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213714125U true CN213714125U (en) | 2021-07-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021705909.4U Active CN213714125U (en) | 2020-08-14 | 2020-08-14 | Porous part hole position degree detection device |
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| Country | Link |
|---|---|
| CN (1) | CN213714125U (en) |
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2020
- 2020-08-14 CN CN202021705909.4U patent/CN213714125U/en active Active
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Effective date of registration: 20231116 Address after: No. 66 Fengting South Road, Junshan Street, Wuhan Economic and Technological Development Zone, Wuhan City, Hubei Province, 430109 Patentee after: WUHAN SINOTEC Co.,Ltd. Address before: 226500 No.6, Huaxing Road, Jiuhua Town, Nantong City, Jiangsu Province Patentee before: JIANGSU SINOTEC CO.,LTD. |