CN211811736U - Conveying device for production of precoated sand - Google Patents
Conveying device for production of precoated sand Download PDFInfo
- Publication number
- CN211811736U CN211811736U CN202020334054.2U CN202020334054U CN211811736U CN 211811736 U CN211811736 U CN 211811736U CN 202020334054 U CN202020334054 U CN 202020334054U CN 211811736 U CN211811736 U CN 211811736U
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- Prior art keywords
- section
- precoated sand
- conveying device
- sand production
- rotating
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- Expired - Fee Related
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 239000004576 sand Substances 0.000 title claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 21
- 238000003860 storage Methods 0.000 claims abstract description 21
- 239000002994 raw material Substances 0.000 claims abstract description 4
- 238000012546 transfer Methods 0.000 abstract description 4
- 238000005266 casting Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 210000002489 tectorial membrane Anatomy 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000003110 molding sand Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Structure Of Belt Conveyors (AREA)
Abstract
A conveyor apparatus for coated sand production, comprising: the material storage box is used for storing raw materials; the conveying mechanism comprises a fixed section and a rotating section, one end of the fixed section is arranged in the material storage box, the other end of the fixed section is rotatably connected with one end of the rotating section, the fixed section and the rotating section are clamped with conveying belts, and a plurality of lifting buckets are uniformly arranged on the conveying belts; the lifting mechanism is arranged at the other end of the rotating section and used for adjusting the rotating angle of the rotating section. The utility model discloses can adjust rotation section inclination according to the production requirement, carry the material to co-altitude not, to pouring the material in the storage case can automatic transfer to on the conveyer belt, easy operation, the practicality is strong.
Description
Technical Field
The utility model relates to a tectorial membrane sand production technical field is relevant with a conveyor who is used for tectorial membrane sand production very much.
Background
With the rapid development of the casting industry in China, the casting process in the traditional sense tends to be eliminated step by step, and a novel and environment-friendly advanced casting process is formed step by step and is widely applied. Meanwhile, thinning and lightening of products are also one of the main trends in the development of the casting industry. The precoated sand is a molding sand in which a layer of solid resin film is coated on the surface of sand grains before molding, and is used for mass production of various parts, and is widely used in the production of cast parts in recent years.
In the production process of the precoated sand, raw materials or finished products need to be transferred. At present, a common transfer mode is belt type conveying equipment, the conveying capacity of the equipment is high, the conveying distance is long, the structure is simple, the maintenance is easy, and the programmed control and the automatic operation can be conveniently carried out. However, the surface of the belt conveyor is flat, so that the belt conveyor is not suitable for inclined conveying of granular materials, the materials need to be transferred onto the belt conveyor manually and then conveyed, and the working efficiency is low.
SUMMERY OF THE UTILITY MODEL
Problem to relevant prior art exists, the utility model provides a conveyor for production of tectorial membrane sand can require to adjust rotation segment inclination according to production, carries the material to co-altitude not, can automatic transfer to the conveyer belt to the material of pouring into in the storage case, easy operation, the practicality is strong.
In order to achieve the above purpose, the utility model adopts the following technology:
a conveyor apparatus for coated sand production, comprising:
the material storage box is used for storing raw materials;
the conveying mechanism comprises a fixed section and a rotating section, one end of the fixed section is arranged in the material storage box, the other end of the fixed section is rotatably connected with one end of the rotating section, the fixed section and the rotating section are clamped with conveying belts, and a plurality of lifting hoppers are uniformly arranged on the conveying belts;
and the lifting mechanism is arranged at the other end of the rotating section and used for adjusting the rotating angle of the rotating section.
Furthermore, the side wall of the storage box is provided with an opening for the conveyor belt to pass through, the bottom in the storage box is provided with an arc-shaped plate, and the arc-shaped plate is matched with the motion trail of the lifting bucket.
Further, the rotating section comprises a plurality of first supporting rods arranged in parallel, and two ends of each first supporting rod are connected with the first round rollers.
Further, the fixed section comprises a plurality of second supporting rods arranged in parallel, the adjacent second supporting rods are connected through a cross rod, one end of each second supporting rod is movably connected with the first round roller through a lantern ring shaft, and the other end of each second supporting rod is connected with the second round roller.
Furthermore, the inner side of the conveyor belt is provided with a T-shaped belt, a first supporting rod positioned in the middle, a second supporting rod positioned in the middle, and a channel for the T-shaped belt to pass through is formed in each of the first round roller and the second round roller.
Furthermore, a tooth groove is formed in the T-shaped belt, a gear matched with the tooth groove is arranged in the second round roller, and the gear is connected with a motor arranged on the outer wall of the material storage box.
Furthermore, the joint of the rotating section and the fixed section is supported by a support rod.
Further, elevating system includes the support frame of the first round roller of axle swing joint, and multistage cylinder is connected to the support frame below, and multistage cylinder bottom is equipped with the fixed disk, is equipped with a plurality of fastening screw on the fixed disk.
The utility model discloses beneficial effect:
1. when the material is carried, can adjust rotation section inclination according to the production requirement, carry the material to co-altitude not, to the storage incasement pour the material can automatic transfer to the conveyer belt on, easy operation, when the conveyer belt rotates with fixed section and rotation section laminating, avoid the conveyer belt lax, influence conveying effect.
2. The rotation section is connected with the first round roller through the first supporting rod, the structural stability of the device is improved, looseness in the angle adjusting process is prevented, the second supporting rod is connected with the first round roller through the cross rod, the lantern ring shaft is used for being connected with the first round roller, friction to the second supporting rod is reduced, and the service life of the device is prolonged.
3. The T-shaped belt on the conveying belt moves in the channel, the conveying belt is kept to move along a specific curve, the conveying belt is in a tensioning state, the motor drives the gear to rotate, the T-shaped belt can be driven to operate, and the transmission effect is improved.
4. The adjustment of the angle of the rotating section is realized by changing the extension distance of the multi-stage cylinder, the multi-stage cylinder is fixed by using a fastening screw when the angle of the rotating section is adjusted, the deviation of the lifting mechanism is prevented when materials are conveyed, and the structural stability of the device is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic cross-sectional view of fig. 1.
Fig. 3 is a schematic structural view of the fixing section in fig. 1.
Fig. 4 is a schematic structural diagram of the lifting mechanism in fig. 1.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings, but the described embodiments of the present invention are some embodiments of the present invention, not all embodiments.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the product of the present invention is usually placed when in use, and this is only for the convenience of description of the present invention and simplification of the description. The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. The terms "parallel", "perpendicular", etc. do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; either directly or indirectly through intervening media, or through both elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in FIGS. 1-3, a conveying device for precoated sand production comprises: a material storage box 1, a conveying mechanism 2 and a lifting mechanism 3.
The side wall of the storage box 1 is provided with an opening 101 for the conveyor belt 203 to pass through, the bottom in the storage box 1 is provided with an arc-shaped plate 102, and the arc-shaped plate 102 is matched with the motion trail of the lift hopper 204.
The lifting mechanism 3 arranged at the other end of the rotating section 202 can adjust the inclination angle of the rotating section 202.
During the material is carried, adjust rotatory section 202 inclination according to the production requirement, then to pouring the material in the storage case 1, need not the manual work and shift to on the conveyer belt 203, and easy operation rotates conveyer belt 203 simultaneously, when conveyer belt 203 rotates, elevator bucket 204 rotates and with the material splendid attire along arc 102, fixed segment 201 and rotatory section 202 are located to conveyer belt 203 card, can keep conveyer belt 203 and the laminating of fixed segment 201 and rotatory section 202, conveyer belt 203 is lax when avoiding rotatory section 202 angle modulation, influence conveying effect.
Further, the rotating section 202 comprises a plurality of first supporting rods 205 arranged in parallel, two ends of each first supporting rod 205 are connected with a first round roller 206, the fixed section 201 comprises a plurality of second supporting rods 207 arranged in parallel, adjacent second supporting rods 207 are connected through a cross rod 216, one end of each second supporting rod 207 is axially connected with the first round roller 206 through a lantern ring 215, and the other end of each second supporting rod 207 is connected with a second round roller 208.
The rotating section 202 is connected with the first round rollers 206 through the first supporting rods 205 arranged in parallel, the structural stability of the device can be improved, looseness in the angle adjusting process is prevented, the adjacent second supporting rods 207 of the fixing section 201 are connected through the cross rod 216, the first round rollers 206 are connected through the lantern ring 215 in an axial moving mode, friction to the second supporting rods 207 during angle adjustment of the rotating section 202 is reduced, and the service life of equipment is prolonged.
Further, the inner side of the conveyor belt 203 is provided with a T-shaped belt 209, a first support rod 205 located in the middle, a second support rod 207 located in the middle, a channel 210 for the T-shaped belt 209 to pass through is arranged on each of the first round roller 206 and the second round roller 208, a tooth groove 211 is arranged on each of the T-shaped belts 209, a gear 212 matched with the tooth groove 211 is arranged in each of the second round rollers 208, and the gear 212 is connected with a motor 213 arranged on the outer wall of the material storage box 1.
The T-shaped belt 209 on the conveyor belt 203 moves in the channel 210, and the conveyor belt 203 can be kept to move along the curve where the first supporting rod 205, the second supporting rod 207, the first round roller 206 and the second round roller 208 are located, so that the conveyor belt 203 is in a tensioning state, and when the gear 212 connected with the motor 213 rotates, the T-shaped belt 209 can be driven to run, and the transmission effect is improved.
Further, as shown in fig. 4, the lifting mechanism 3 includes a support frame 301 that is axially movably connected to the first round roller 206, a multi-stage cylinder 302 is connected to a lower portion of the support frame 301, a fixing plate 303 is disposed at a bottom of the multi-stage cylinder 302, and a plurality of fastening screws 304 are disposed on the fixing plate 303.
Through the regulation that changes multistage cylinder 302 extension distance realization rotation section 202 angle, support frame 301 axle move connects first round roller 206, can keep elevating system 3 in vertical position, utilizes fastening screw 304 fixed with multistage cylinder 302 when rotation section 202 angle modulation is accomplished, and elevating system 3 takes place the skew when preventing the material from carrying, improves device structural stability.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and it is obvious that those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (8)
1. A conveyor for precoated sand production, characterized by, includes:
the storage box (1) is used for storing raw materials;
the conveying mechanism (2) comprises a fixed section (201) and a rotating section (202), one end of the fixed section (201) is arranged in the storage box (1), the other end of the fixed section (201) is rotatably connected with one end of the rotating section (202), a conveying belt (203) is clamped on the fixed section (201) and the rotating section (202), and a plurality of lifting hoppers (204) are uniformly arranged on the conveying belt (203);
and the lifting mechanism (3) is arranged at the other end of the rotating section (202) and is used for adjusting the rotating angle of the rotating section (202).
2. The conveying device for precoated sand production according to claim 1, characterized in that: an opening (101) for the conveying belt (203) to pass through is formed in the side wall of the storage box (1), an arc-shaped plate (102) is arranged at the bottom in the storage box (1), and the arc-shaped plate (102) is matched with the motion track of the lifting bucket (204).
3. The conveying device for precoated sand production according to claim 1, characterized in that: the rotating section (202) comprises a plurality of first supporting rods (205) which are arranged in parallel, and two ends of each first supporting rod (205) are connected with first round rollers (206).
4. The conveying device for precoated sand production according to claim 3, characterized in that: the fixed section (201) comprises a plurality of second supporting rods (207) which are arranged in parallel, the adjacent second supporting rods (207) are connected through a cross rod (216), one end of each second supporting rod (207) is connected with a first round roller (206) through a lantern ring (215) in an axial motion mode, and the other end of each second supporting rod (207) is connected with a second round roller (208).
5. The conveying device for precoated sand production according to claim 4, wherein: the inboard of conveyer belt (203) is equipped with T shape area (209), is located first bracing piece (205) in the middle, is located second bracing piece (207) in the middle to and first round roller (206) and second round roller (208) all offer the passageway (210) that supply T shape area (209) to pass through.
6. The conveying device for precoated sand production according to claim 5, wherein: tooth grooves (211) are formed in the T-shaped belt (209), gears (212) matched with the tooth grooves (211) are arranged in the second round rollers (208), and the gears (212) are connected with a motor (213) arranged on the outer wall of the material storage box (1).
7. The conveying device for precoated sand production according to claim 1, characterized in that: the joint of the rotating section (202) and the fixed section (201) is supported by a support rod (214).
8. The conveying device for precoated sand production according to claim 1, characterized in that: the lifting mechanism (3) comprises a support frame (301) which is in shaft-driven connection with the first round roller (206), a multi-stage cylinder (302) is connected below the support frame (301), a fixed disc (303) is arranged at the bottom of the multi-stage cylinder (302), and a plurality of fastening screws (304) are arranged on the fixed disc (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020334054.2U CN211811736U (en) | 2020-03-17 | 2020-03-17 | Conveying device for production of precoated sand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020334054.2U CN211811736U (en) | 2020-03-17 | 2020-03-17 | Conveying device for production of precoated sand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211811736U true CN211811736U (en) | 2020-10-30 |
Family
ID=73012871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020334054.2U Expired - Fee Related CN211811736U (en) | 2020-03-17 | 2020-03-17 | Conveying device for production of precoated sand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211811736U (en) |
-
2020
- 2020-03-17 CN CN202020334054.2U patent/CN211811736U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 |