CN209259554U - A kind of sandbox hoisting mechanism of steel-casting casting - Google Patents
A kind of sandbox hoisting mechanism of steel-casting casting Download PDFInfo
- Publication number
- CN209259554U CN209259554U CN201822121009.4U CN201822121009U CN209259554U CN 209259554 U CN209259554 U CN 209259554U CN 201822121009 U CN201822121009 U CN 201822121009U CN 209259554 U CN209259554 U CN 209259554U
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- CN
- China
- Prior art keywords
- sandbox
- welded
- suspension hook
- lifting lug
- casting
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Abstract
The utility model discloses a kind of sandbox hoisting mechanisms of steel-casting casting, including lifting device and sandbox, lifting device includes pillar and transfer roller, the lower end of pillar is welded with roller mount, and guide rail is equipped with below roller mount, a transfer roller is rotatably connected between two pillar upper ends, two symmetrically arranged reels are welded on transfer roller, one end of the fixed bind draught line of coiling drum outer wall, the lower end bind of draught line have suspension hook, and the two sides of sandbox are welded with lifting lug.When carrying out card to suspension hook and lifting lug in the utility model and setting, penetrate lifting lug outer end biggish top of internal diameter along the cricoid suspension hook of cucurbit, increase draught line by controlling motor, suspension hook is in uphill process, suspension hook lower part is set with lifting lug cooperation card, it can prevent sandbox from falling in uphill process in this way, guarantee the safety of staff.
Description
Technical field
The utility model relates to sandbox lifting means field, specially a kind of sandbox hoisting mechanism of steel-casting casting.
Background technique
In the production process of cast steel, sandbox is necessary moulding by casting apparatus.
Sandbox is required to be transported by roller-way before and after casting, to reduce manual handling, increases efficiency.But still
It needs by the way that manually sandbox is transported on the roller-way with certain altitude, sandbox is generally more heavy, not only increases work people
The pressure of member, and it is easy to happen in moving process the accident that hand-touch has one's foot squashed.
Utility model content
The purpose of this utility model is to provide a kind of sandbox hoisting mechanisms of steel-casting casting, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of sandbox promotion of steel-casting casting
Mechanism, including lifting device and sandbox, the lifting device include pillar and transfer roller, branch column symmetry and are vertically installed with two,
The lower end of pillar is welded with roller mount, " recessed " shape of the section of roller mount in back-off, the interior rotation connection of roller mount lower pockets
Have multiple idler wheels, be equipped with guide rail below two roller mounts, the upper surface of guide rail offers rolling groove, and multiple idler wheels with lead
The rolling trench bottom that rail upper surface is opened up is in rolling contact, and the upper end of two pillars is welded with a connecting column, on two pillars
It is rotatably connected to a transfer roller between end, two symmetrically arranged reels, the fixed bind of coiling drum outer wall are welded on transfer roller
One end of draught line, the lower end bind of draught line have suspension hook, and the sandbox is the cabinet of opening upwards, and the two sides of sandbox are welded with
Lifting lug, two lifting lugs respectively with two suspension hook Xiang Kashe.
Preferably, the both ends of the transfer roller and the contact position of two pillars are equipped with bearing, and the right end of transfer roller is perforated through the right side
The right side wall of lateral brace, and the right side penetration end outer wall of transfer roller is welded with drive sprocket, welding below the right side wall of right side strut
There is motor fixing plate, motor has been bolted on motor fixing plate, the transmission shaft of motor is welded with drive sprocket, and drives
Sprocket wheel and drive sprocket are engaged with a chain.
Preferably, there are between 2-3mm for the two sides for the rolling groove that the two sides of the idler wheel and guide rail upper surface are opened up
Gap, there are the gaps of 3-5mm between the lower surface of roller mount and the upper surface of guide rail.
Preferably, the lifting lug is in the form of a column, and lifting lug is vertically welded in sandbox two sides, and the outer end of lifting lug is welded with discoid
Snap-gauge.
Preferably, the suspension hook is cyclic annular in cucurbit, and the internal diameter on suspension hook top is greater than the snap-gauge diameter that lifting lug outer end is welded,
The internal diameter of suspension hook lower part is equal to the outer diameter of lifting lug.
Compared with prior art, the utility model has the beneficial effects that
1. in the utility model start motor rotated by chain drive turn roller so that reel circle around traction
Line decline, until suspension hook can with the lifting lug Xiang Kashe of sandbox two sides, then by control motor sandbox can be sling, promotion pillar
Sandbox is shifted above roller-way, control sandbox decline prevents on roller-way, finally suspension hook and lifting lug are detached from, thus without
It need to manually be carried, reduce the workload of staff；
2. making lifting lug outer end internal diameter along the cricoid suspension hook of cucurbit when carrying out card to suspension hook and lifting lug in the utility model and setting
Biggish top penetrates, and increase draught line by controlling motor, and in uphill process, suspension hook lower part cooperates suspension hook with lifting lug
Card is set, and can prevent sandbox from falling in uphill process in this way, guarantees the safety of staff.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structural side view；
Fig. 3 is the sectional view in Fig. 2 at A-A；
Fig. 4 is the sectional view in Fig. 3 at B-B；
Fig. 5 is the enlarged drawing in Fig. 3 at C.
In figure: lifting device 1, pillar 2, transfer roller 3, roller mount 4, guide rail 5, reel 6, draught line 7, suspension hook 8, sandbox 9,
Lifting lug 10, connecting column 11, idler wheel 12.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1 to Fig. 5 is please referred to, the utility model provides a kind of technical solution: a kind of sandbox promotion of steel-casting casting
Mechanism, including lifting device 1 and sandbox 9, in conjunction with shown in Fig. 2 and Fig. 3, lifting device 1 includes pillar 2 and transfer roller 3, and pillar 2 is right
Claim and be vertically installed with two, the lower end of pillar 2 is welded with roller mount 4, " recessed " shape of the section of roller mount 4 in back-off, rolling
Multiple idler wheels 12 are rotatably connected in 4 lower pockets of wheel seat, the lower section of two roller mounts 4 is equipped with guide rail 5, the upper table of guide rail 5
Face offers rolling groove, and the rolling trench bottom that multiple idler wheels 12 are opened up with 5 upper surface of guide rail is in rolling contact, and the two of idler wheel 12
There are the gap of 2-3mm, lower surface and the guide rails 5 of roller mount 4 for the two sides for the rolling groove that side and 5 upper surface of guide rail are opened up
There are the gap of 3-5mm between upper surface, prevent from generating abrasion during pushing pillar 2.
As shown in Fig. 2, the upper end of two pillars 2 is welded with a connecting column 11, the connection reinforced between two pillars 2 is closed
It is to be rotatably connected to a transfer roller 3 between two 2 upper ends of pillar, the both ends of transfer roller 3 and the contact position of two pillars 2 are equipped with
Bearing, reduces the abrasion generated when transfer roller 3 rotates, and the right end of transfer roller 3 is perforated through the right side wall of right side strut 2, and the right side of transfer roller 3
Side penetration end outer wall is welded with drive sprocket, is welded with motor fixing plate below the right side wall of right side strut 2, on motor fixing plate
It is bolted motor, the transmission shaft of motor is welded with drive sprocket, and drive sprocket and drive sprocket are engaged with one
Chain, when electronic work, can drive transfer roller 3 to rotate by chain.
In conjunction with shown in Fig. 3 and Fig. 5, sandbox 9 is the cabinet of opening upwards, and the two sides of sandbox 9 are welded with lifting lug 10, lifting lug 10
It is in the form of a column, and lifting lug 10 is vertically welded in 9 two sides of sandbox, the outer end of lifting lug 10 is welded with discoid snap-gauge.
In conjunction with shown in Fig. 1 and Fig. 3, two symmetrically arranged reels 6 are welded on transfer roller 3, two 6 outer walls of reel are equal
One end of fixed bind draught line 7, the lower end bind of draught line 7 have suspension hook 8, and suspension hook 8 is cyclic annular in cucurbit, 8 top of suspension hook it is interior
Diameter is greater than the snap-gauge diameter that 10 outer end of lifting lug is welded, so that 10 outer end of lifting lug internal diameter along the cricoid suspension hook 8 of cucurbit is biggish
Top penetrates, and the internal diameter of 8 lower part of suspension hook is equal to the outer diameter of lifting lug 10, suspension hook 8 in uphill process, 8 lower part of suspension hook and lifting lug
10 cooperation cards are set, and can prevent sandbox 9 from falling in uphill process in this way.
Working principle: when utility model works, two guide rails 5 are symmetricly set on to the two sides of roller-way, and the rail of guide rail 5
Road direction is identical as the transporting direction of roller-way, and when sandbox 9 is risen to roller-way, by starting motor, motor is driven by chain
Turn roller 3 is rotated so that the circle of reel 6 around draught line 7 decline, until suspension hook 8 can be with the lifting lug 10 of 9 two sides of sandbox
Xiang Kashe, when carrying out card to suspension hook 8 and lifting lug 10 and setting, make 10 outer end of lifting lug internal diameter along the cricoid suspension hook 8 of cucurbit it is biggish on
Portion penetrates, and increase draught line 7 by controlling motor, and in uphill process, cooperating with lifting lug 10 for 8 lower part of suspension hook blocks suspension hook 8
If can prevent sandbox 9 from falling in uphill process in this way, control motor make transfer roller 3 rotate, draught line 7 on reel 6 around
Volume, by pushing to pillar 2, sandbox 9 is shifted above roller-way so that sandbox 9 rises to the height of roller-way upper surface,
Make the decline of sandbox 9 until being placed on roller-way in control motor, suspension hook 8 and lifting lug 10 are detached from.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of sandbox hoisting mechanism of steel-casting casting, including lifting device (1) and sandbox (9), it is characterised in that: described
Lifting device (1) includes pillar (2) and transfer roller (3), and pillar (2) is symmetrical and is vertically installed with two, the lower end welding of pillar (2)
Have roller mount (4), the section of roller mount (4) is in " recessed " shape of back-off, is rotatably connected in roller mount (4) lower pockets multiple
Idler wheel (12) is equipped with guide rail (5) below two roller mounts (4), and the upper surface of guide rail (5) offers rolling groove, and multiple
The rolling trench bottom that idler wheel (12) is opened up with guide rail (5) upper surface is in rolling contact, and the upper end of two pillars (2) is welded with one
Connecting column (11) is rotatably connected to a transfer roller (3) between two pillar (2) upper ends, is welded with two on transfer roller (3) and symmetrically sets
The reel (6) set, one end of reel (6) outer wall fixed bind draught line (7), the lower end bind of draught line (7) have suspension hook
(8), the sandbox (9) is the cabinet of opening upwards, and the two sides of sandbox (9) are welded with lifting lug (10), and two lifting lugs (10) are respectively
With two suspension hook (8) Xiang Kashe.
2. a kind of sandbox hoisting mechanism of steel-casting casting according to claim 1, it is characterised in that: the transfer roller
(3) contact position at both ends and two pillars (2) is equipped with bearing, and the right end of transfer roller (3) is perforated through the right side of right side strut (2)
Wall, and the right side penetration end outer wall of transfer roller (3) is welded with drive sprocket, is welded with motor below the right side wall of right side strut (2)
Fixed plate, has been bolted motor on motor fixing plate, and the transmission shaft of motor is welded with drive sprocket, and drive sprocket with
Drive sprocket is engaged with a chain.
3. a kind of sandbox hoisting mechanism of steel-casting casting according to claim 1, it is characterised in that: the idler wheel
(12) two sides for the rolling groove that two sides and guide rail (5) upper surface are opened up are there are the gap of 2-3mm, under roller mount (4)
There are the gaps of 3-5mm between surface and the upper surface of guide rail (5).
4. a kind of sandbox hoisting mechanism of steel-casting casting according to claim 1, it is characterised in that: the lifting lug
(10) it is in the form of a column, and lifting lug (10) is vertically welded in sandbox (9) two sides, the outer end of lifting lug (10) is welded with discoid snap-gauge.
5. a kind of sandbox hoisting mechanism of steel-casting casting according to claim 1, it is characterised in that: the suspension hook
(8) cyclic annular in cucurbit, the internal diameter on suspension hook (8) top is greater than the snap-gauge diameter that lifting lug (10) outer end is welded, suspension hook (8) lower part
Internal diameter is equal to the outer diameter of lifting lug (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822121009.4U CN209259554U (en) | 2018-12-18 | 2018-12-18 | A kind of sandbox hoisting mechanism of steel-casting casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822121009.4U CN209259554U (en) | 2018-12-18 | 2018-12-18 | A kind of sandbox hoisting mechanism of steel-casting casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209259554U true CN209259554U (en) | 2019-08-16 |
Family
ID=67560053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822121009.4U Expired - Fee Related CN209259554U (en) | 2018-12-18 | 2018-12-18 | A kind of sandbox hoisting mechanism of steel-casting casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209259554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113199285A (en) * | 2021-05-25 | 2021-08-03 | 郑州铁路职业技术学院 | Machining feeding device and using method thereof |
-
2018
- 2018-12-18 CN CN201822121009.4U patent/CN209259554U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113199285A (en) * | 2021-05-25 | 2021-08-03 | 郑州铁路职业技术学院 | Machining feeding device and using method thereof |
| CN113199285B (en) * | 2021-05-25 | 2022-02-22 | 郑州铁路职业技术学院 | Machining feeding device and using method thereof |
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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 |
Granted publication date: 20190816 Termination date: 20211218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |