CN213104369U - Automatic box smashing device for casting sand box - Google Patents
Automatic box smashing device for casting sand box Download PDFInfo
- Publication number
- CN213104369U CN213104369U CN202022030331.3U CN202022030331U CN213104369U CN 213104369 U CN213104369 U CN 213104369U CN 202022030331 U CN202022030331 U CN 202022030331U CN 213104369 U CN213104369 U CN 213104369U
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- China
- Prior art keywords
- cylinder
- frame
- casting sand
- sand box
- smashing device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 244000035744 Hura crepitans Species 0.000 title claims abstract description 32
- 238000005266 casting Methods 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 22
- 238000007599 discharging Methods 0.000 claims description 17
- 238000011084 recovery Methods 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 239000003110 molding sand Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling 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
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an automatic box smashing device for casting sand boxes, which comprises a rail car, a rail frame and a conveyor belt; the improved trolley is characterized in that an unloading cylinder is fixed to the top of the rail car, the unloading cylinder is connected with an unloading push disc, a fixing seat is arranged at the rear of the rail car, the fixing seat is connected with an advancing cylinder, a lifting rod is arranged below the rail car, the bottom of the rail car is erected on a rail frame, a lifting cylinder is arranged at the bottom of the middle of the rail frame, a support is arranged at the bottom of the lifting cylinder, a photoelectric switch is arranged on the support, a conveying belt is arranged in the support, a plate car is arranged on the conveying belt, and a material receiving slope is further arranged on one side of the.
Description
Technical Field
The utility model belongs to the technical field of brake disc casting equipment, concretely relates to automatic case device of smashing of casting sand box.
Background
The brake disc is a key part in an automobile braking system, is assembled with a hub, and generates huge friction force by performing dry friction with a brake lining, so that the rotating speed of a wheel is reduced, and the deceleration braking is realized. When the automobile runs at a high speed, the automobile emergency brake disc bears huge abrasion, and the quality of the automobile emergency brake disc directly influences the braking performance and the safety performance of the automobile. The brake disc is generally produced by a hot casting process, a sand box is used for casting in the casting process, after the casting and cooling are completed, molding sand and workpieces in the sand box need to be separated, and the molding sand is treated by a jolt ramming or compacting process, so that manual separation is very difficult, a large amount of labor is consumed, and the production efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the automatic case tamping device of casting sand box that provides adopts full automatic design, effectively improves production efficiency and reduces the cost of labor.
In order to achieve the above object, the utility model provides a following technical scheme: an automatic box smashing device for a casting sand box comprises a rail car, a rail frame and a conveyor belt; the improved trolley is characterized in that an unloading cylinder is fixed to the top of the rail car, the unloading cylinder is connected with an unloading push disc, a fixing seat is arranged at the rear of the rail car, the fixing seat is connected with an advancing cylinder, a lifting rod is arranged below the rail car, the bottom of the rail car is erected on a rail frame, a lifting cylinder is arranged at the bottom of the middle of the rail frame, a support is arranged at the bottom of the lifting cylinder, a photoelectric switch is arranged on the support, a conveying belt is arranged in the support, a plate car is arranged on the conveying belt, and a material receiving slope is further arranged on one side of the.
Preferably, the rail car is of a frame structure, a discharging push disc is arranged below the rail car, the discharging air cylinders are connected with the rail car through a discharging air cylinder frame, and the number of the discharging air cylinders is 2.
Preferably, the advancing cylinder is connected with the rail frame through an advancing fixing frame.
Preferably, the lifting rod is connected with the rail car through a lifting rod frame, a lifting handle is arranged at the bottom end of the lifting rod and is U-shaped, and openings of the lifting handle are opposite.
Preferably, the number of the supports is 4, and the photoelectric switch is positioned on the support on the upstream side of the conveyor belt.
Preferably, the photoelectric switch is connected with a controller, the controller is connected with a conveyor belt motor, and the height of the photoelectric switch is consistent with that of a plate of the plate trailer.
Preferably, the pallet truck is towed with 2 sand boxes, and handles are arranged on two sides of each sand box and can penetrate through the handle openings.
Preferably, the material collecting slope is provided with a baffle, the tail end of the highest end of the material collecting slope is 1cm away from the edge of the conveying belt, the bottom of the material collecting slope is provided with a material collecting frame, and the lowest end of the material collecting slope extends into the recovery vehicle.
Compared with the prior art, the beneficial effects of the utility model are that: firstly, the structure is simple, the cost is low, and the realization is easy; and secondly, full-automatic discharging is realized, the production efficiency is improved, and the labor intensity of workers is reduced.
Other features of the present disclosure and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present disclosure or technical solutions in related arts, the drawings used in the description of the embodiments or related arts will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present disclosure, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic overall side view of the present invention;
fig. 2 is a schematic top view of the present invention.
In the figure: 1. the device comprises a rail car, 2, a rail frame, 3, a conveyor belt, 4, a lifting cylinder, 5, a lifting handle, 6, a material collecting slope, 7, a baffle, 8, a recycling car, 9, a sand box, 10, an unloading cylinder, 11, an unloading push disc, 12, a fixed seat, 13, an advancing cylinder, 14, an advancing fixed frame, 15, a lifting rod, 16, a handle, 17, a photoelectric switch, 18, a support, 19, a plate car, 20, a lifting rod frame, 21 and a material collecting frame.
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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 and 2, the present invention provides a technical solution: an automatic box smashing device for a casting sand box 9 comprises a rail car 1, a rail frame 2 and a conveyor belt 3; the top of the railcar 1 is fixedly provided with a discharging cylinder 10, the discharging cylinder 10 is connected with a discharging push disc 11, the railcar 1 is of a frame structure, the discharging push disc 11 is arranged below the railcar 1, the discharging cylinder 10 is connected with the railcar 1 through a discharging cylinder 10 frame, the number of the discharging cylinders 10 is 2, a fixed seat 12 is arranged at the rear part of the railcar 1, the fixed seat 12 is connected with an advancing cylinder 13, the advancing cylinder 13 is connected with the track frame 2 through an advancing fixed frame 14, a lifting rod 15 is arranged below the railcar 1, the lifting rod 15 is connected with the railcar 1 through a lifting rod frame 20, the bottom end of the lifting rod 15 is provided with a handle 5, the handle 5 is U-shaped, the opening of the handle 5 is opposite, the bottom of the railcar 1 is erected on the track frame 2, the bottom end of the middle part of the track frame 2 is provided with a lifting cylinder 4, the bottom of the lifting cylinder 4 is provided with, the number of the supports 18 is 4, the photoelectric switch 17 is located on the support 18 on one side of the upper stream of the conveyor belt 3, the photoelectric switch 17 is arranged on the support 18, the photoelectric switch 17 is connected with the controller, the controller is connected with the motor of the conveyor belt 3, the height of the photoelectric switch 17 is consistent with the height of a pallet of the pallet car 19, the conveyor belt 3 is arranged in the support 18, the pallet car 19 is arranged on the conveyor belt 3, the pallet car 19 is towed with 2 sand boxes 9, handles 16 are arranged on two sides of each sand box 9 and can penetrate through openings of the handles 5, a material receiving slope 6 is further arranged on one side of the conveyor belt 3 below the track frame 2, a baffle 7 is arranged on the material receiving slope 6, the distance between the tail end of the highest end of the material receiving slope 6 and the edge of the conveyor belt 3 is 1cm, a material receiving frame 21 is arranged at the bottom of the material receiving slope 6.
The working principle is as follows: when a pallet 19 of a sand box 9 loaded with sand is conveyed to a photoelectric switch 17 by a conveyor belt 3, a photoelectric switch sends a signal to a controller, the controller controls the conveyor belt 3 to convey for a fixed distance, so that the pallet 19 is positioned below a track frame 2, a handle 16 on the sand box 9 is stopped in a lifting handle 5, the conveyor belt 3 stops moving, a lifting cylinder 4 is started, the track frame 2 is lifted, the sand box 9 is separated from the pallet 19 on the conveyor belt 3, a forward cylinder 13 is started, the track frame 2 is pushed out to the tail end of the track frame 2 and stops, the sand box 9 hovers above a material receiving slope 6, a discharging cylinder 10 is started, a pushing disc completes the downward pressing and withdrawing actions, the molding sand in the sand box 9 is pushed out and falls into a recovery vehicle 8, a baffle 7 and the like on the slope 6 prevent the molding sand from leaking to the ground, the forward cylinder 13 is closed, the forward cylinder 13 pulls the track vehicle 1 to return, the, the sand boxes 9 are dropped on the regular bus, the conveyor belt 3 is opened after a fixed time, the empty sand boxes 9 are conveyed out of the track frame 2, and the actions are repeated to finish the unloading work of more sand boxes 9.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an automatic case device of pounding of casting sand box, includes railcar (1), track frame (2) and conveyer belt (3), its characterized in that: railcar (1) top is fixed with unloading cylinder (10), unloading cylinder (10) links to each other with unloading pushing disc (11), railcar (1) rear is equipped with fixing base (12), fixing base (12) link to each other with cylinder (13) that advances, railcar (1) below is equipped with lifter (15), railcar (1) bottom is erect on track frame (2), track frame (2) middle part bottom is equipped with lifting cylinder (4), lifting cylinder (4) bottom is equipped with support (18), be equipped with photoelectric switch (17) on support (18), be equipped with conveyer belt (3) in support (18), be equipped with wooden handcart (19) on conveyer belt (3), conveyer belt (3) one side of track frame (2) below still is equipped with receipts material slope (6).
2. The automatic box smashing device for the casting sand box according to claim 1, wherein: the rail car (1) is of a frame structure, a discharging push disc (11) is arranged below the rail car (1), the discharging air cylinder (10) is connected with the rail car (1) through a discharging air cylinder (10) frame, and the number of the discharging air cylinders (10) is 2.
3. The automatic box smashing device for the casting sand box according to claim 1, wherein: the advancing cylinder (13) is connected with the track frame (2) through an advancing fixed frame (14).
4. The automatic box smashing device for the casting sand box according to claim 1, wherein: the lifting rod (15) is connected with the rail car (1) through a lifting rod frame (20), a lifting handle (5) is arranged at the bottom end of the lifting rod (15), the lifting handle (5) is U-shaped, and the opening of the lifting handle (5) is opposite.
5. The automatic box smashing device for the casting sand box according to claim 1, wherein: the number of the supports (18) is 4, and the photoelectric switch (17) is positioned on the support (18) on the upstream side of the conveyor belt (3).
6. The automatic box smashing device for the casting sand box according to claim 1, wherein: the photoelectric switch (17) is connected with a controller, the controller is connected with a motor of the conveyor belt (3), and the height of the photoelectric switch (17) is consistent with that of a plate of the plate trolley (19).
7. The automatic box smashing device for the casting sand box according to claim 1, wherein: the plate trailer (19) is dragged and carried with 2 sand boxes (9), handles (16) are arranged on two sides of each sand box (9), and the handles (16) can penetrate through openings of the handles (5).
8. The automatic box smashing device for the casting sand box according to claim 1, wherein: the material collecting slope is characterized in that a baffle (7) is arranged on the material collecting slope (6), the distance between the tail end of the highest end of the material collecting slope (6) and the edge of the conveying belt (3) is 1cm, a material collecting frame (21) is arranged at the bottom of the material collecting slope (6), and the lowest end of the material collecting slope (6) extends into the recovery vehicle (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022030331.3U CN213104369U (en) | 2020-09-16 | 2020-09-16 | Automatic box smashing device for casting sand box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022030331.3U CN213104369U (en) | 2020-09-16 | 2020-09-16 | Automatic box smashing device for casting sand box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213104369U true CN213104369U (en) | 2021-05-04 |
Family
ID=75662739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022030331.3U Expired - Fee Related CN213104369U (en) | 2020-09-16 | 2020-09-16 | Automatic box smashing device for casting sand box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213104369U (en) |
-
2020
- 2020-09-16 CN CN202022030331.3U patent/CN213104369U/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: 20210504 |