CN216263335U - Tectorial membrane sand adds sand device - Google Patents
Tectorial membrane sand adds sand device Download PDFInfo
- Publication number
- CN216263335U CN216263335U CN202122808284.5U CN202122808284U CN216263335U CN 216263335 U CN216263335 U CN 216263335U CN 202122808284 U CN202122808284 U CN 202122808284U CN 216263335 U CN216263335 U CN 216263335U
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- Prior art keywords
- feeding
- feeding box
- supporting
- bottom end
- inner cavity
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- 239000004576 sand Substances 0.000 title claims abstract description 43
- 210000002489 tectorial membrane Anatomy 0.000 title description 3
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000007599 discharging Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000012840 feeding operation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses a precoated sand adding device, which comprises a feeding box, wherein a feeding mechanism is arranged in an inner cavity of the feeding box, a discharging pipe communicated with the inner cavity of the feeding box is fixedly arranged on one side of the bottom end of the feeding box, a feeding assembly is arranged on the other side of the top end of the feeding box, two supporting mechanisms are symmetrically arranged at the bottom end of the feeding box, each supporting mechanism comprises a supporting leg, a moving mechanism is arranged at the bottom end of each supporting leg, each moving mechanism comprises a bearing bottom plate, the middle part of the top end of each bearing bottom plate and the bottom end of each supporting leg are fixedly arranged, and universal wheels are arranged on two sides of the bottom end of each bearing bottom plate. The feeding box is characterized in that the feeding mechanism is arranged at the bottom end of the feeding box, and the supporting legs are arranged at the bottom end of the feeding box.
Description
Technical Field
The utility model relates to the technical field of sand adding devices, in particular to a precoated sand adding device.
Background
In the process of manufacturing the sand core of the casting part, the precoated sand is generally used as a raw material and is added into a core-making mold to be heated, cured and molded to obtain the sand core.
A sand adding device that is used for tectorial membrane sand is great today, mostly all is fixed to be set up in a department, is difficult to the transport for at every turn add sand operation all need with system core mould remove to the discharge gate department that adds the sand device and connect sand, perhaps many people will add the sand device jointly and carry, make it remove the assigned position and add the sand operation, this makes and adds the sand device too heavy, has reduced the flexibility of using, thereby add the adaptability that the sand device used.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a precoated sand adding device to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a precoated sand adding device comprises a feeding box, wherein a feeding mechanism is arranged in an inner cavity of the feeding box, a discharging pipe communicated with the inner cavity of the feeding box is fixedly arranged on one side of the bottom end of the feeding box, and a feeding assembly is arranged on the other side of the top end of the feeding box;
the bottom end of the feeding box is symmetrically provided with two supporting mechanisms, each supporting mechanism comprises a supporting leg, and a moving mechanism is arranged at the bottom end of each supporting leg;
the moving mechanism comprises a bearing bottom plate, the middle of the top of the bearing bottom plate is fixedly arranged at the bottom of the supporting leg, universal wheels are mounted on two sides of the bottom of the bearing bottom plate, and wheel brakes are arranged at the tops of the universal wheels.
Preferably, feeding mechanism includes the pay-off auger, the pay-off auger rotates and sets up in the cylindrical cavity that the pay-off incasement chamber was seted up, the fixed pay-off motor that is used for pay-off auger pivoted that is provided with of one end of pay-off case.
Preferably, the feeding assembly comprises a feeding pipe which is fixedly inserted and connected to the top end of the feeding box.
Preferably, the top of inlet pipe is provided with electric control valve, just the top fixedly connected with feeder hopper of inlet pipe.
Preferably, the supporting leg includes support column and bracing piece, the outer wall of bracing piece and the circular deep trouth slip interlude of seting up on the support column top are connected, the top screw thread interlude of support column outer wall is connected with fastening screw, just the transversal T font of personally submitting of fastening screw.
Preferably, the inner cavity of the circular deep groove is provided with an elastic pressure spring, positioning blocks are arranged at two ends of the elastic pressure spring in an inserted mode, and one ends of the two positioning blocks, which deviate from each other, are fixedly connected with the bottom end of the supporting rod and the bottom end of the inner cavity of the circular deep groove respectively.
The utility model has the technical effects and advantages that:
(1) the feeding box is matched with the feeding mechanism in the feeding box for feeding, so that parallel feeding can be facilitated, and meanwhile, the feeding box can be moved and fixed conveniently by being matched with the supporting legs at the bottom end of the feeding box and a moving mechanism consisting of the supporting leg bottom bearing bottom plate and the universal wheels, so that the feeding box can be conveniently subjected to sand adding operation at multiple positions, and the convenience and the adaptability of the feeding box in the sand adding operation are improved;
(2) according to the utility model, the height of the feeding box can be conveniently adjusted by the supporting leg consisting of the supporting column, the supporting rod and the fastening screw rod and the arrangement of the elastic pressure spring between the supporting column and the supporting rod, so that the requirement of the sand feeding height is met, and the use adaptability is further improved.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic cross-sectional front view of the feed box of the present invention.
FIG. 3 is a front cross-sectional structural view of the support leg of the present invention.
In the figure: 1. a feeding box; 2. a feed hopper; 3. a discharge pipe; 4. a feed pipe; 5. an electrically controlled valve; 6. a feeding motor; 7. a feeding auger; 8. a load floor; 9. a universal wheel; 10. a support pillar; 11. fastening a screw rod; 12. a support bar; 13. an elastic pressure spring; 14. and (5) positioning the blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a precoated sand adding device as shown in figures 1-3, which comprises a feeding box 1, wherein a feeding mechanism is arranged in the inner cavity of the feeding box 1, the feeding mechanism comprises a feeding auger 7, the feeding auger 7 is rotatably arranged in a cylindrical cavity formed in the inner cavity of the feeding box 1, a cylindrical cavity is formed in the feeding box 1, and the feeding mechanism is matched with the rotating arrangement of the feeding auger 7, so that the precoated sand positioned in the cylindrical cavity can be driven by the rotation of the feeding auger 7 to be conveyed in a translation manner, the precoated sand falls into a core-making die from a discharge pipe 3, the feeding operation of the precoated sand is completed, one end of the feeding box 1 is fixedly provided with a feeding motor 6 for rotating the feeding auger 7, the feeding motor 6 is electrically connected with an external power supply through an external switch, the feeding motor 6 is used for driving the feeding auger 7 to automatically rotate, the purpose of electric feeding is achieved, and the work efficiency of sand adding is improved, a discharging pipe 3 communicated with an inner cavity of the feeding box 1 is fixedly arranged on one side of the bottom end of the feeding box 1, a feeding assembly is arranged on the other side of the top end of the feeding box 1 and comprises a feeding pipe 4, the feeding pipe 4 is fixedly connected to the top end of the feeding box 1 in an inserting mode, an electric control valve 5 is arranged at the top of the feeding pipe 4, a feeding hopper 2 is fixedly connected to the top end of the feeding pipe 4, a large amount of precoated sand can be stored at one time through the feeding hopper 2, and multiple times of feeding of the precoated sand can be facilitated by matching with the control of the electric control valve 5 on a switch of the inner cavity of the feeding pipe 4, and the feeding amount of single time is controlled;
the bottom end of the feeding box 1 is symmetrically provided with two supporting mechanisms, each supporting mechanism comprises a supporting leg, the bottom end of each supporting leg is provided with a moving mechanism, each moving mechanism comprises a bearing bottom plate 8, the middle part of the top end of each bearing bottom plate 8 is fixedly arranged with the bottom end of each supporting leg, universal wheels 9 are respectively arranged on two sides of the bottom end of each bearing bottom plate 8, wheel brakes are arranged at the tops of the universal wheels 9, the feeding box 1 is supported by the supporting legs, and the bearing bottom plates 8 and the universal wheels 9 are matched to facilitate moving and fixing of the feeding box 1, so that the feeding box 1 can be subjected to sand adding operation at multiple positions, and the use convenience and adaptability of the sand adding device are improved;
the supporting leg comprises a supporting column 10 and a supporting rod 12, the outer wall of the supporting rod 12 is in sliding penetrating connection with a circular deep groove formed in the top end of the supporting column 10, a fastening screw 11 is in threaded penetrating connection with the top of the outer wall of the supporting column 10, the cross section of the fastening screw 11 is T-shaped, the supporting rod 12 is in sliding penetrating connection with the supporting column 10, and the fastening screw 11 is matched for extrusion and fixation between the supporting column 12 and the supporting column 10, so that the length of the supporting leg is convenient to adjust, the height of the feeding box 1 is adjusted, the use adaptability of the sand adding device is further improved, an elastic pressure spring 13 is arranged in an inner cavity of the circular deep groove, the supporting rod 12 can be supported and buffered, the supporting rod 12 is convenient to stretch and adjust, positioning blocks 14 are arranged at two ends of the elastic pressure spring 13 in a penetrating manner, one ends of the two positioning blocks 14 are respectively fixedly connected with the bottom end of the supporting rod 12 and the bottom end of the inner cavity of the circular deep groove, the positioning block 14 mainly has a limiting effect on the elastic compression spring 13, so that the elastic compression spring 13 is convenient to mount.
The working principle of the utility model is as follows: when using the device, the operator opens the wheel on the universal wheel 9 and stops, promote to make the universal wheel 9 roll and drive feeding box 1 and remove through the manpower, make it reach the assigned position, then close the wheel and stop and fix its position, the operator can unscrew fastening screw 11 simultaneously, upwards lift up or the height of pushing down feeding box 1, adjust back to feeding box 1 height and fix the height of supporting leg at the screw up fastening screw 11, at last pour the sand material into feeder hopper 2, control the sand material that circulates in inlet pipe 4 through electric control valve 5, make the sand material that falls into feeding box 1 more accurate, at last feeding motor 6 drives feeding auger 7 and rotates, carry the sand material that enters into feeding box 1, make it flow out from discharging pipe 3, it accomplishes the sand feeding operation to fall into the core making mould.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; 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 in specific cases to those skilled in the art.
The standard parts used by the utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the description of the attached drawings.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A precoated sand adding device comprises a feeding box (1), and is characterized in that a feeding mechanism is arranged in an inner cavity of the feeding box (1), a discharging pipe (3) communicated with the inner cavity of the feeding box (1) is fixedly arranged on one side of the bottom end of the feeding box (1), and a feeding assembly is arranged on the other side of the top end of the feeding box (1);
two supporting mechanisms are symmetrically arranged at the bottom end of the feeding box (1), each supporting mechanism comprises a supporting leg, and a moving mechanism is mounted at the bottom end of each supporting leg;
moving mechanism is including bearing bottom plate (8), the middle part on bearing bottom plate (8) top sets up with the bottom mounting of supporting leg, universal wheel (9) are all installed to the both sides of bearing bottom plate (8) bottom, just the top of universal wheel (9) is provided with the wheel and stops.
2. The precoated sand adding device according to claim 1, wherein the feeding mechanism comprises a feeding auger (7), the feeding auger (7) is rotatably arranged in a cylindrical cavity formed in the inner cavity of the feeding box (1), and a feeding motor (6) used for rotating the feeding auger (7) is fixedly arranged at one end of the feeding box (1).
3. A coated sand sanding device according to claim 1, wherein the feed assembly comprises a feed pipe (4), and the feed pipe (4) is fixedly inserted and connected to the top end of the feed box (1).
4. A coated sand adding device according to claim 3, characterized in that the top of the feeding pipe (4) is provided with an electric control valve (5), and the top end of the feeding pipe (4) is fixedly connected with a feeding hopper (2).
5. The precoated sand adding device according to claim 1, wherein the supporting leg comprises a supporting column (10) and a supporting rod (12), the outer wall of the supporting rod (12) is slidably and alternately connected with a circular deep groove formed in the top end of the supporting column (10), a fastening screw (11) is threadedly and alternately connected to the top of the outer wall of the supporting column (10), and the cross section of the fastening screw (11) is T-shaped.
6. A precoated sand adding device according to claim 5, characterized in that, the inner cavity of the circular deep groove is provided with an elastic pressure spring (13), two ends of the elastic pressure spring (13) are respectively provided with a positioning block (14) in an inserting manner, and one end of each of the two positioning blocks (14) which is deviated from is respectively fixedly connected with the bottom end of the support rod (12) and the bottom end of the inner cavity of the circular deep groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122808284.5U CN216263335U (en) | 2021-11-16 | 2021-11-16 | Tectorial membrane sand adds sand device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122808284.5U CN216263335U (en) | 2021-11-16 | 2021-11-16 | Tectorial membrane sand adds sand device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216263335U true CN216263335U (en) | 2022-04-12 |
Family
ID=81008845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122808284.5U Active CN216263335U (en) | 2021-11-16 | 2021-11-16 | Tectorial membrane sand adds sand device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216263335U (en) |
-
2021
- 2021-11-16 CN CN202122808284.5U patent/CN216263335U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Baohong Renewable Resources Recycling Department, Guangfeng District, Shangrao City Assignor: JIANGXI TEXIN INDUSTRIAL Co.,Ltd. Contract record no.: X2024980004440 Denomination of utility model: A film coated sand adding device Granted publication date: 20220412 License type: Common License Record date: 20240415 |