CN218271812U - High-efficient detection device of tectorial membrane sand ulcerate - Google Patents
High-efficient detection device of tectorial membrane sand ulcerate Download PDFInfo
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- CN218271812U CN218271812U CN202221645236.7U CN202221645236U CN218271812U CN 218271812 U CN218271812 U CN 218271812U CN 202221645236 U CN202221645236 U CN 202221645236U CN 218271812 U CN218271812 U CN 218271812U
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- detection
- sand
- tectorial membrane
- movable contact
- fixedly connected
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- 238000001514 detection method Methods 0.000 title claims abstract description 90
- 239000004576 sand Substances 0.000 title claims abstract description 75
- 210000002489 tectorial membrane Anatomy 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 238000005485 electric heating Methods 0.000 claims description 9
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 8
- 229910052744 lithium Inorganic materials 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 5
- 238000013016 damping Methods 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 4
- 230000003068 static effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 20
- 206010024796 Logorrhoea Diseases 0.000 abstract description 8
- 238000005266 casting Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000005488 sandblasting Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000003760 hair shine Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of tectorial membrane sand check out test set, especially, be a high-efficient detection device that tectorial membrane sand bursts, including the detection case to and rotate the chamber door of connection on the detection case, the inboard of detection case is provided with tectorial membrane sand and bursts the mechanism, and tectorial membrane sand bursts the mechanism and includes the inlet pipe with detection case top feeder hopper intercommunication to and the high pressure nozzle of fixed connection at the inlet pipe lower extreme, and the below that is located high pressure nozzle in the detection case is provided with fill shape tectorial membrane sand detection piece. The utility model discloses a set up spacing disc, set up the slow pressure supporting mechanism in the bottom of spacing disc, when garrulous sand whereabouts, spacing disc drives the sliding block and moves down for movable contact one, movable contact two are connected with the stationary contact in proper order, switch on the circuit of pilot lamp one, two respectively, show through the mode of pilot lamp then, and more directly perceived, detection effect is better, has solved that the current stage device detects that the precision is not good, show problem directly perceived inadequately.
Description
Technical Field
The utility model relates to a tectorial membrane sand check out test set technical field specifically is a high-efficient detection device of tectorial membrane sand collapsing.
Background
The collapsibility of the precoated sand determines the cleaning capacity of the casting, poor collapsibility of the precoated sand can cause the precoated sand core to block the casting, the casting is difficult to clean, the cleaning cost is increased, too good collapsibility can reduce the strength of the precoated sand, the casting is broken in the casting process, and therefore the casting has the defects of sand burning, veining and the like, so that the collapsibility of the precoated sand can be detected, the quality of the precoated sand production process can be monitored, and the processing effect can be grasped, for example, a precoated sand collapsibility detection device is disclosed in patent publication No. CN212844820U and comprises a detection box, wherein a display screen 82308230is arranged on one side of the detection box, and a weighing device is arranged at the bottom of the inner side of the detection box, so that the bearing of crushed sand is realized, and the detection purpose is achieved, but the scheme has the following defects.
Firstly, this detection device's detection effect is directly perceived inadequately, can not realize the rapid detection processing that tectorial membrane sand is ulcerated, can not show detection effect through the pilot lamp of difference, and is directly perceived simple and convenient inadequately, and the garrulous sand is difficult for taking out the collection, has some not enoughly, consequently needs to improve.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To prior art's is not enough, the utility model provides a high-efficient detection device that bursts of tectorial membrane sand, through setting up spacing disc, the collecting tray is established to the cover on spacing disc, and set up the slow pressure supporting mechanism in the bottom of spacing disc, when garrulous sand whereabouts, spacing disc drives the sliding block and moves down, make movable contact one, movable contact two is connected with the stationary contact in proper order, switch on pilot lamp one respectively, the circuit of two, show through the mode of pilot lamp then, it is more directly perceived, the detection effect is better, it is not good to have solved the current stage device and has detected the precision, show visual problem inadequately.
(II) technical scheme
The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:
the utility model provides a tectorial membrane sand high-efficient detection device that bursts, includes the detection case to and rotate the chamber door of connection on the detection case, the inboard of detection case is provided with tectorial membrane sand and bursts the mechanism, and tectorial membrane sand bursts the mechanism include with the inlet pipe of detection case top feeder hopper intercommunication to and the high pressure nozzle of fixed connection at the inlet pipe lower extreme, and the below that is located high pressure nozzle in the detection case is provided with fill shape tectorial membrane sand detection piece, the spacing disc of fixedly connected with on the slow pressure supporting mechanism of the inboard bottom of detection case to the inboard cover of spacing disc is equipped with the charging tray that is located under fill shape tectorial membrane sand detection piece, be provided with detection mechanism between the lower surface of spacing disc and the inboard bottom of detection case, detection mechanism includes the sliding block of fixed connection at the spacing disc lower surface to and install the sleeve in the inboard bottom of detection case, movable contact one and movable contact two are installed to one side of sliding block to be provided with the stationary contact on the sleeve.
Furthermore, a first indicator light, a second indicator light and a rechargeable lithium battery are mounted on a protection plate on one side of the detection box, the first movable contact is connected with the first indicator light in series, the second movable contact is connected with the second indicator light in series, and the first indicator light and the second indicator light are connected on the rechargeable lithium battery in parallel.
Furthermore, one side of the hopper-shaped precoated sand detection block is provided with an electric heating structure, and the electric heating structure is fixedly connected to a partition plate on the inner side of the detection box.
Furthermore, the pressure-relieving supporting mechanism comprises a support fixedly connected to the outer wall of the limiting disc and a positioning rod inserted into the through hole of the support, the lower end of the positioning rod is provided with a base fixedly connected to the detection box, and a spring sleeved on the positioning rod is fixed between the base and the support.
Furthermore, the upper end fixedly connected with helmet of locating lever to be provided with the damping circle between the upper surface of lower surface of helmet and support.
(III) advantageous effects
Compared with the prior art, the utility model provides a high-efficient detection device is collapsed to tectorial membrane sand possesses following beneficial effect:
1. the utility model discloses, through setting up spacing disc, the cover is equipped with the collecting tray that is used for receiving the garrulous sand on the spacing disc, enter into on the collecting tray after the garrulous sand whereabouts, spacing disc down moves on slowly pressing supporting mechanism this moment, the sliding block moves down, the in-process sliding block that moves down slides telescopic inboard, make movable contact one, two successively combine with the stationary contact, the supply circuit of two pilot lamps of intercommunication, consequently, can show the volume of garrulous sand in the collecting tray through the mode of two pilot lamps, detect the effect that tectorial membrane sand bursts according to the volume of garrulous sand, the bright faster of lamp, it is short to show the time spent, the whereabouts is more in the garrulous sand unit interval, with this effect of bursting that infers tectorial membrane sand, it is more directly perceived effective, and detect the precision height, be convenient for observe, possess fine use usefulness.
2. The utility model discloses, set up spacing disc through the inboard at the detection case, the collecting tray is established to the cover on spacing disc, is provided with the circular recess on the spacing disc for the effect is established to the cover of collecting tray, can directly realize getting of collecting tray and put, and the portable is good, reaches the purpose of the broken sand processing of being convenient for then.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic structural view of the precoated sand scattering mechanism of the present invention;
fig. 3 is a schematic structural view of the detecting mechanism of the present invention;
fig. 4 is a schematic structural view of the middle pressure-relieving supporting mechanism of the present invention.
In the figure: 1. a detection box; 2. a feed hopper; 3. an indicator light I; 4. a second indicator light; 5. a rechargeable lithium battery; 6. a protection plate; 7. a precoated sand collapsibility mechanism; 701. a feeding pipe; 702. a high pressure spray head; 703. an electrical heating structure; 704. a partition plate; 705. a bucket-shaped precoated sand detection block; 8. a material collecting disc; 9. a limiting disc; 10. a detection mechanism; 1001. a slider; 1002. a sleeve; 1003. a first movable contact; 1004. a second movable contact; 1005. a stationary contact; 11. a pressure-relieving support mechanism; 1101. a support; 1102. positioning a rod; 1103. a spring; 1104. a base; 1105. a damping ring; 1106. a protective cap; 12. and (4) a box door.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.
Examples
As shown in fig. 1, fig. 2 and fig. 3, the utility model discloses a tectorial membrane sand high-efficient detection device that breaks that an embodiment proposes, including detection case 1, and the chamber door 12 of rotating connection on detection case 1, the inboard of detection case 1 is provided with tectorial membrane sand and breaks apart mechanism 7, tectorial membrane sand breaks apart mechanism 7 includes inlet pipe 701 with detection case 1 top feeder hopper 2 intercommunication, and high pressure nozzle 702 fixedly connected at the inlet pipe 701 lower extreme, and be located below high pressure nozzle 702 in detection case 1 and be provided with bucket shape tectorial membrane sand detection block 705, fixedly connected with spacing disc 9 on the slow-pressing supporting mechanism 11 of detection case 1 inboard bottom, and the inboard cover of spacing disc 9 is equipped with the collecting tray 8 that is located directly below bucket shape tectorial membrane detection block, be provided with detection mechanism 10 between the lower surface of spacing disc 9 and the inboard bottom of detection case 1, detection mechanism 10 includes the sliding block 1001 of fixed connection at the lower surface of spacing disc 9, and install the sleeve 1002 at the inboard bottom of detection case 1, movable contact 1003 and movable contact 1005 are installed to one side of sliding block 1001; in summary, the feeding pipe 701 is connected with the feeding hopper 2 to achieve sand feeding, the high-voltage spray head 702 is arranged at the lower end of the feeding pipe 701 to achieve sand blasting of sand, the hopper-shaped precoated sand detection block 705 is subjected to sand blasting, the hopper-shaped precoated sand detection block 705 is set to be hopper-shaped, the contact surface of the sand can be increased, the detection effect is improved, the limiting disc 9 is arranged on the inner side of the detection box 1, the pressure-relieving supporting mechanism 11 is arranged at the bottom of the limiting disc 9 to enable the limiting disc 9 to have a certain elastic stretching effect, the material collecting disc 8 is arranged on the limiting disc 9 and used for collecting crushed sand, when the crushed sand is more, the limiting disc 9 can move downwards under the action of the pressure-relieving supporting mechanism 11, the sliding block 1001 is arranged on the lower surface of the limiting disc 9, when the limiting disc 9 moves downwards, the sliding block 1001 is matched into the sleeve 1002, the movable contact point I1003 and the movable contact point II 1004 are arranged on one side of the sliding block 1001, the movable contact point I1003 and the movable contact point II 1004 are arranged on one side of the sleeve 1002, and the movable contact point I1003 and the movable contact point II 1004, so that the movable contact point I1004 can be used for detection through a more visual detection effect, and a precise detection effect is achieved through the use of a static contact point I and a circuit, which is more visual detection element.
As shown in fig. 1 and 3, in some embodiments, a first indicator light 3, a second indicator light 4 and a rechargeable lithium battery 5 are installed on a protection plate 6 on one side of a detection box 1, a first movable contact 1003 and the first indicator light 3 are connected in series, a second movable contact 1004 and the second indicator light 4 are connected in series, and the first indicator light 3 and the second indicator light 4 are connected in parallel to the rechargeable lithium battery 5; through installing pilot lamp one 3 and pilot lamp two 4 on guard plate 6, when the circuit of second movable contact 1004 switches on, pilot lamp two 4 shines, and when the circuit of first movable contact 1003 switches on, pilot lamp one 3 shines, reaches the purpose that detects the demonstration, when calculating the usefulness to this detection tectorial membrane sand's the effect of collapsing, rechargeable lithium cell 5 can circulate to charge, can energy-concerving and environment-protective, the result of use is ideal.
As shown in fig. 2, in some embodiments, an electric heating structure 703 is disposed on one side of a bucket-shaped precoated sand detection block 705, and the electric heating structure 703 is fixedly connected to a partition 704 inside a detection box 1, so as to realize a heating effect of sand material and facilitate forming and scattering detection of precoated sand, the electric heating structure 703 is mounted on the partition 704, and mounting and using modes of the electric heating structure 703 are known in the prior art and are not described again.
As shown in fig. 1 and 4, in some embodiments, the pressure-relieving support mechanism 11 includes a support 1101 fixedly connected to the outer wall of the positioning disc 9, and a positioning rod 1102 inserted into a through hole of the support 1101, and a base 1104 fixedly connected to the detection box 1 is disposed at a lower end of the positioning rod 1102, and a spring 1103 sleeved on the positioning rod 1102 is fixed between the base 1104 and the support 1101; through setting up locating lever 1102, realize the spacing guide effect of support 1101, support 1101 carries out the slow-pressure support under the effect of spring 1103, and it is more ideal to stabilize the protective effect.
As shown in fig. 4, in some embodiments, a protective cap 1106 is fixedly connected to an upper end of the positioning rod 1102, and a damping ring 1105 is disposed between a lower surface of the protective cap 1106 and an upper surface of the support 1101, so as to increase stability of the support 1101 during lifting and relieving pressure and reduce collision friction effect.
The utility model discloses a theory of operation and application step: the sand material enters the feeding pipe 701 through the feeding hopper 2, then the sand material carries out sand blasting treatment on the hopper-shaped precoated sand detection block 705 under the action of the high-pressure nozzle 702, in the process, the sand material can be heated in an electric heating mechanism 703 mode, and the precoated sand forming and detection are facilitated, the crushed sand enters the inner side of the collecting tray 8, the pressure of the limiting disc 9 is increased, so that the pressure can move downwards along the positioning rod 1102 in the pressure-relieving supporting mechanism 11, the spring 1103 is compressed, the limiting disc 9 drives the sliding block to descend, the sliding block 1001 is matched into the sleeve 1001, in the process, the movable contact point two 1004 and the movable contact point one 1003 are sequentially contacted with the fixed contact 1005, during contact, a power supply circuit of the indicating lamp two 4 and the indicating lamp one 3 can be connected, the indicating lamp two 4 and the indicating lamp one 3 can automatically light up, so that the amount of the crushed sand in the collecting tray 8 is displayed, the process is more intuitive, the time for lighting up is shorter, the flow rate of the crushed sand in unit time is better, otherwise, the flow rate of the crushed sand in the feeding hopper 2 is more slow, the sand covering and the sand scattering effect is detected by a certain sand covering film scattering effect 7.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a high-efficient detection device is collapsed to tectorial membrane sand, includes detection case (1) to and rotate chamber door (12) of connection on detection case (1), its characterized in that: the inner side of the detection box (1) is provided with a precoated sand scattering mechanism (7), the precoated sand scattering mechanism (7) comprises a feeding pipe (701) communicated with a top feeding hopper (2) of the detection box (1) and a high-pressure spray head (702) fixedly connected to the lower end of the feeding pipe (701), a hopper-shaped precoated sand detection block (705) is arranged below the high-pressure spray head (702) in the detection box (1), a limit disc (9) is fixedly connected to a pressure-relieving supporting mechanism (11) at the inner bottom of the detection box (1), a material collecting disc (8) located right below the hopper-shaped precoated sand detection block (705) is sleeved on the inner side of the limit disc (9), a detection mechanism (10) is arranged between the lower surface of the limit disc (9) and the inner bottom of the detection box (1), the detection mechanism (10) comprises a sliding block (1001) fixedly connected to the lower surface of the limit disc (9) and a sleeve (1002) installed at the inner bottom of the detection box (1), one side of the sliding block (1001) is provided with a movable contact (1003) and a movable contact (1002), and a static contact (1004) is arranged on the sleeve (1002).
2. The device for efficiently detecting the coated sand collapsibility according to claim 1, wherein: the protection plate (6) on one side of the detection box (1) is provided with a first indicator lamp (3), a second indicator lamp (4) and a rechargeable lithium battery (5), the first movable contact (1003) is connected with the first indicator lamp (3) in series, the second movable contact (1004) is connected with the second indicator lamp (4) in series, and the first indicator lamp (3) and the second indicator lamp (4) are connected on the rechargeable lithium battery (5) in parallel.
3. The device for efficiently detecting the coated sand collapsibility according to claim 1, wherein: an electric heating structure (703) is arranged on one side of the hopper-shaped precoated sand detection block (705), and the electric heating structure (703) is fixedly connected to a partition plate (704) on the inner side of the detection box (1).
4. The device for efficiently detecting the coated sand collapsibility according to claim 1, wherein: the pressure-relieving supporting mechanism (11) comprises a support (1101) fixedly connected to the outer wall of the limiting disc (9) and a positioning rod (1102) inserted in the through hole of the support (1101), a base (1104) fixedly connected to the detection box (1) is arranged at the lower end of the positioning rod (1102), and a spring (1103) sleeved on the positioning rod (1102) is fixed between the base (1104) and the support (1101).
5. The device of claim 4, wherein the device comprises: the upper end of the positioning rod (1102) is fixedly connected with a protective cap (1106), and a damping ring (1105) is arranged between the lower surface of the protective cap (1106) and the upper surface of the support (1101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221645236.7U CN218271812U (en) | 2022-06-28 | 2022-06-28 | High-efficient detection device of tectorial membrane sand ulcerate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221645236.7U CN218271812U (en) | 2022-06-28 | 2022-06-28 | High-efficient detection device of tectorial membrane sand ulcerate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218271812U true CN218271812U (en) | 2023-01-10 |
Family
ID=84757932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221645236.7U Expired - Fee Related CN218271812U (en) | 2022-06-28 | 2022-06-28 | High-efficient detection device of tectorial membrane sand ulcerate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218271812U (en) |
-
2022
- 2022-06-28 CN CN202221645236.7U patent/CN218271812U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230110 |