CN2220910Y - Moulding sand bucket elevator - Google Patents
Moulding sand bucket elevator Download PDFInfo
- Publication number
- CN2220910Y CN2220910Y CN 94209646 CN94209646U CN2220910Y CN 2220910 Y CN2220910 Y CN 2220910Y CN 94209646 CN94209646 CN 94209646 CN 94209646 U CN94209646 U CN 94209646U CN 2220910 Y CN2220910 Y CN 2220910Y
- Authority
- CN
- China
- Prior art keywords
- bucket
- elevator
- lifting
- elevator according
- scab
- Prior art date
- 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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Abstract
The utility model relates to a mechanical bucket lifting device. The lifting bucket of the utility model can lift molding sand having strong stickiness (the molding sand can not be stuck on the lifting buckets). The main reason is that the lifting buckets are made of non-sticking sand material or the interior of each lifting bucket is lined with or electrically coated with the non-sticking sand material; in addition, each lifting bucket also forms a thread log-linear shape. The device is provided with a metallic shell which is divided into five sections for the convenient installation; a drive head sheave, a tail wheel, a lifting sticking belt, and the lifting buckets are respectively arranged in the casing; the lifting sticking belt is sheathed on the drive head sheave and the tail wheel; lots of lifting buckets are fixed on the lifting sticking belt. When a drive motor is switched on, the molding sand of the machine is lifted and is discharged from a discharge opening finally.
Description
The utility model relates to a kind of mechanical lifting equipment.It can promote the very big moulding sand of viscosity.
At present, known bucket elevator can not promote moulding sand.Because the moulding sand toughness, it can be bonded on the elevator bucket.Before the utility model did not occur, moulding sand was carried with multistage ribbon conveyer relay-type climbing mode.
The purpose of this utility model is to provide a kind of bucket elevator that can promote moulding sand.
The purpose of this utility model is achieved in that
One, the measure of on the elevator bucket material, taking:
1, adopt the plastics of autogamy to make the all-plastic elevator bucket: this coal tub has very strong
Viscosity and wearability, its material be based on ultra high molecular polyethylene, and be added with
High-abrasive material graphite and lubricant molybdenum bisuphide.Or make with other not scab plastics
Elevator bucket.
2, in metal elevator bucket shell, be lined with ultra high molecular polyethylene or polytetrafluoroethylene (PTFE), or
The liner that other not scab material is made.
3, at the inwall spraying plating ultra high molecular polyethylene of metal elevator bucket, polytetrafluoroethylene (PTFE) or its
Its not scab material.
4, adopt stainless steel, enamel or other not scab material to make elevator bucket.
Two, the measure of on the elevator bucket geometry, taking:
The geometry of elevator bucket inner chamber is made screw thread to wire shaped.It unloads moulding in throwing like this
During sand, unload the component maximum outward.All unstow to guarantee moulding sand.
Owing to take such scheme, make bucket elevator could promote moulding sand.
Carry moulding sand to compare with multistage ribbon conveyer relay-type climbing mode, when adopting the utility model device to promote moulding sand, will save workshop floor space and table of equipment number widely.
Below in conjunction with drawings and Examples the utility model is further specified:
Fig. 1 is the utility model internal structural map.
Fig. 2 is plastics elevator bucket figure.
Fig. 3 is a moulding sand bucket elevator outline drawing.
In the drawings, moulding sand enters by charging aperture (10) in the elevator bucket (3) of this equipment, and numerous elevator buckets is fixed on the lifting adhesive tape (2), promotes adhesive tape and drives upwards lifting by transmission great wheel (1), locates outside throwing of moulding sand unloaded at discharge port (14) at last; Sky bucket after the discharging returns downwards, recycles for the next one by tail wheel (4) back.
As seen from Figure 3, this machine has a shell, and drive motors (11) links by chain drive system (12) and transmission great wheel (1), and this machine is turned round.
The housing of moulding sand bucket elevator is divided into five sections.Be respectively: upper segment (5), non-bid section (6), band peep hole section (7), be not with peep hole section (8) and lower section (9).
In addition, this equipment also is equipped with hand hoisting adhesive tape tensioning apparatus (13) and promotes adhesive tape tensioning apparatus (15) automatically.
Claims (10)
1, a kind of mechanical type moulding sand bucket elevator, it has a metal shell, numerous elevator bucket (3) is housed in the shell and promotes adhesive tape (2), transmission great wheel (1) and tail wheel (4); Elevator bucket (3) is fixed on and promotes on the adhesive tape (2), promoting adhesive tape (2) is enclosed within again on transmission great wheel (1) and the tail wheel (4), after the running of transmission great wheel, material is raised, it is characterized in that: its elevator bucket can promote the very big moulding sand of viscosity, and the elevator bucket inner chamber is made screw thread logarithm wire shaped.
2, bucket elevator according to claim 1, it is characterized in that: elevator bucket is made with all-plastic, and this plastics are based on ultra high molecular polyethylene, are furnished with anti-wear agent graphite and lubricant molybdenum bisuphide.
3, the elevator bucket in the bucket elevator according to claim 1 is characterized in that: make with other not scab plastics.
4, bucket elevator according to claim 1 is characterized in that: be lined with the lining that ultra high molecular polyethylene or polytetrafluoroethylene (PTFE) are made in the metal shell of elevator bucket.
5,, bucket elevator according to claim 1, it is characterized in that: the lining that is lined with other not scab in the elevator bucket.
6, bucket elevator according to claim 1 is characterized in that: electroplate ultra high molecular polyethylene or polytetrafluoroethylmaterial material in the elevator bucket.
7, bucket elevator according to claim 1 is characterized in that: electroplate other not scab material in the elevator bucket.
8, bucket elevator according to claim 1 is characterized in that: elevator bucket is made with enamel or corrosion resistant plate.
9, bucket elevator according to claim 1 is characterized in that: elevator bucket is made with other non-not scab of plastics material.
10, bucket elevator according to claim 1 is characterized in that: the elevator bucket inner chamber is made screw thread logarithm wire shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94209646 CN2220910Y (en) | 1994-04-27 | 1994-04-27 | Moulding sand bucket elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94209646 CN2220910Y (en) | 1994-04-27 | 1994-04-27 | Moulding sand bucket elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2220910Y true CN2220910Y (en) | 1996-02-28 |
Family
ID=33827273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94209646 Expired - Fee Related CN2220910Y (en) | 1994-04-27 | 1994-04-27 | Moulding sand bucket elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2220910Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105499487A (en) * | 2015-12-30 | 2016-04-20 | 邯郸慧桥复合材料科技有限公司 | Atomization water-cooling method for expendable pattern casting sand |
| CN113751296A (en) * | 2021-09-10 | 2021-12-07 | 侯旭飞 | Device and method capable of preventing resin sand from adhering to inner wall of sand hopper of core making machine |
-
1994
- 1994-04-27 CN CN 94209646 patent/CN2220910Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105499487A (en) * | 2015-12-30 | 2016-04-20 | 邯郸慧桥复合材料科技有限公司 | Atomization water-cooling method for expendable pattern casting sand |
| CN113751296A (en) * | 2021-09-10 | 2021-12-07 | 侯旭飞 | Device and method capable of preventing resin sand from adhering to inner wall of sand hopper of core making machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |