CN109205451A - A kind of lifting auxiliary device for casting die sinking - Google Patents
A kind of lifting auxiliary device for casting die sinking Download PDFInfo
- Publication number
- CN109205451A CN109205451A CN201810870986.6A CN201810870986A CN109205451A CN 109205451 A CN109205451 A CN 109205451A CN 201810870986 A CN201810870986 A CN 201810870986A CN 109205451 A CN109205451 A CN 109205451A
- Authority
- CN
- China
- Prior art keywords
- vertical bar
- sliding slot
- sliding block
- crossbar
- bar
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/06—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
Abstract
The invention discloses a kind of lifting auxiliary devices for casting die sinking, it is related to casting technology field, including first crossbar, first, second and third vertical bar, first crossbar is equipped with first, second and third vertical bar, first, second and the upper and lower ends of third vertical bar offer threaded hole one, threaded hole internal screw thread is connected with fixing bolt, the upper and lower ends of third vertical bar offer sliding slot one, sliding block one is slidably connected in sliding slot one, multiple threaded holes two are additionally provided in sliding slot one, sliding block one is equipped with and threaded hole three, the left and right ends of first crossbar offer sliding slot two, it is equipped in sliding slot two and is connected with screw rod, screw rod is equipped with bolt and nut, slide bar is further fixed on two side wall of sliding slot above screw rod, sliding has sliding block two on slide bar, two lower end of sliding block is fixed with bolt and nut, two upper end of sliding block is equipped with lifting lug two, a left side for first crossbar Right both ends are additionally provided with hinged seat, and hook is hinged on hinged seat, and the present invention carries out firm lifting to sandbox for casting die sinking.
Description
Technical field
The present invention relates to casting technology fields, and in particular to a kind of lifting auxiliary device for casting die sinking.
Background technique
Large-scale casting is needed large-scale mold is used to carry out moulding by casting, so very due to the volume of mold
Greatly, die sinking and die closing operation can use driving and carry out lifting, so upper die and lower die can be equipped with, lifting lug is convenient to be connect with iron chain,
Then iron chain is hooked with the hook of driving, but the above operation can have the following problems:
1, since iron chain is attached with lifting lug, connection procedure is simultaneously unstable, and lifting process is extremely hazardous；
2, the hook driven a vehicle hooks iron chain, but not can determine that the lifting lug that iron chain hooks is that lifting needs in the process
Equalization point, lifting process is unstable, and pipeline casting die is easy to shake, same danger close.
Patent No. CN201721124800.X discloses a kind of lift for casting die, is related to foundry engieering neck
Domain, including first crossbar, the first vertical bar, the second vertical bar and third vertical bar, first crossbar be equipped with the first vertical bar, the second vertical bar and
Third vertical bar, the upper and lower ends of the first vertical bar, the second vertical bar and third vertical bar offer threaded hole one, and threaded hole internal screw thread connects
It is connected to fixing bolt, the upper and lower ends of third vertical bar offer sliding slot one, sliding block one are slidably connected in sliding slot one, in sliding slot one
Be additionally provided with multiple threaded holes two, sliding block one be equipped with threaded hole three, the left and right ends of first crossbar offer sliding slot two, sliding slot
Sliding block two is slidably connected in two, multiple threaded holes four are additionally provided in sliding slot two, and sliding block two is equipped with threaded hole five, first crossbar
Left and right ends be additionally provided with hinged seat, hook is hinged on hinged seat, which can be realized metastable connection, again
Equalization point when may insure driving lifting is more stable.
Although metastable connection can be realized in above-mentioned patent, and may insure that equalization point when driving lifting is more steady
Fixed, but the regulative mode of lifting lug two is than cumbersome, firm after the determination for the equalization point for being for lifting is inconvenient.
Summary of the invention
The purpose of the present invention is to provide a kind of lifting auxiliary devices for casting die sinking, to solve to lead in the prior art
The above-mentioned defects of cause.
A kind of lifting auxiliary device for casting die sinking, including first crossbar, the first vertical bar, the second vertical bar and third are perpendicular
Bar is from left to right successively arranged the first vertical bar, the second vertical bar and third vertical bar, first vertical bar, in the first crossbar
The upper and lower ends of two vertical bars and third vertical bar offer threaded hole one, and the threaded hole internal screw thread is connected with fixing bolt, the
The upper and lower ends of three vertical bars are also provided with sliding slot one, and sliding block one is slidably connected in the sliding slot one, is additionally provided in sliding slot one more
A threaded hole two, the sliding block one are equipped with the threaded hole three that matches with threaded hole two, threaded hole two by vertical bar bolt with
Threaded hole three connects, and the left and right ends of first crossbar offer sliding slot two, is equipped in the sliding slot two and is connected with screw rod, the spiral shell
Bar both ends and two inner wall of sliding slot are rotatablely connected, and the bolt and nut with screw flight cooperation, the screw rod top are additionally provided on screw rod
Two side wall of sliding slot on be further fixed on slide bar, through there is sliding block two on the slide bar, the sliding block two slides on slide bar, sliding block
Two lower ends are fixed with bolt and nut, and two upper end of sliding block is equipped with lifting lug two, and the left and right ends of first crossbar are additionally provided with hinged seat, described
Hook is hinged on hinged seat.
Preferably, the middle position of the first crossbar is equipped with the second vertical bar, and the left end of first crossbar is equipped with the first vertical bar,
The right end of first crossbar is equipped with third vertical bar.
Preferably, between the spacing between first vertical bar and the second vertical bar is equal between third vertical bar and the second vertical bar
Away from.
Preferably, the fixing bolt top is equipped with lifting lug one, and the vertical bar bolt end head is equipped with lifting lug three.
Preferably, two side wall of sliding slot is equipped with several locating slots, between being equipped between two two sides of sliding block and sliding slot two
Gap, two side wall of sliding block set flexible locating piece, and the locating piece is matched with locating slot.
Preferably, the locating piece is equipped with bulge loop.
The present invention has the advantages that lift of the invention for the connection with casting die, can be realized relatively surely
Fixed connection avoids accident occur during lifting, and in sliding slot one and can be slided respectively by adjusting slider one and sliding block two
The position of slot two, and then the link position of iron chain and lifting lug two and lifting lug three is adjusted, during lifting lug two is adjusted, more
Add it is effective and rapid so that driving lifting when equalization point it is more stable.
Detailed description of the invention
Fig. 1 is the top view in the embodiment of the present invention 1.
Fig. 2 is the front view in the embodiment of the present invention 1.
Fig. 3 is the top view in the embodiment of the present invention 2.
Fig. 4 is the cross-sectional view at the visual angle A-A in Fig. 3.
Fig. 5 is the schematic diagram in the embodiment of the present invention 2 at locating slot.
Wherein, 1- first crossbar, the first vertical bar of 2-, the second vertical bar of 3-, 4- third vertical bar, 5- fixing bolt, 6- lifting lug one,
7- sliding slot two, 8- sliding block two, 9- screw rod, 10- lifting lug two, 11- slide bar, 12- sliding slot one, 13- sliding block one, 14- vertical bar bolt,
15- lifting lug three, 16- threaded hole two, 17- hinged seat, 18- hook, 19- locating piece, 20- bulge loop, 21- locating slot.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Embodiment 1
As shown in Figure 1 to Figure 2, a kind of lifting auxiliary device for casting die sinking, including first crossbar 1, the first vertical bar
2, the second vertical bar 3 and third vertical bar 4 are from left to right successively arranged the first vertical bar 2, the second vertical bar 3 and in the first crossbar 1
Three vertical bars 4, the upper and lower ends of first vertical bar 2, the second vertical bar 3 and third vertical bar 4 offer threaded hole one, the screw thread
Hole internal screw thread is connected with fixing bolt 5, and the upper and lower ends of third vertical bar 4 are also provided with sliding slot 1, slide in the sliding slot 1
It is dynamic to be connected with sliding block 1, multiple threaded holes 2 16 are additionally provided in sliding slot 1, the sliding block 1 is equipped with and threaded hole two
Threaded hole three is matched, threaded hole 2 16 is connect by vertical bar bolt 14 with threaded hole three, and the left and right ends of first crossbar 1 open up
There is sliding slot 27, be equipped in the sliding slot 27 and be connected with screw rod 9,9 both ends of screw rod and 27 inner wall of sliding slot are rotatablely connected, spiral shell
9 are additionally provided with the bolt and nut being threadedly engaged with screw rod 9 on bar, are further fixed on slide bar on 27 side wall of sliding slot of 9 top of screw rod
11, through there is sliding block 28 on the slide bar 11, the sliding block 28 slides on slide bar 11,28 lower end of sliding block and bolt and nut
Fixed, 28 upper end of sliding block is equipped with lifting lug 2 10, and the left and right ends of first crossbar 1 are additionally provided with hinged seat 17, on the hinged seat 17
It is hinged with hook 18.
In the present embodiment, the middle position of the first crossbar 1 is equipped with the second vertical bar 3, and the left end of first crossbar 1 is equipped with
The right end of first vertical bar 2, first crossbar 1 is equipped with third vertical bar 4.
In the present embodiment, the spacing between first vertical bar 1 and the second vertical bar 3 is equal to third vertical bar 4 and second and erects
Spacing between bar 2.
In the present embodiment, 5 top of fixing bolt is equipped with lifting lug 1, and 14 top of vertical bar bolt is equipped with lifting lug
3 15, lifting lug 1, lifting lug 2 10 and the conveniently adjusted fixing bolt 5 of lifting lug 15, cross bar bolt 9 and vertical bar bolt 14.
The present invention is used for the lifting to large-scale pipeline casting die and works.
The operation principle of the present invention is that: the fixing bolt 5 of 4 upper and lower ends of the first vertical bar 2, the second vertical bar 3 and third vertical bar
For being threadedly coupled with the threaded hole opened up in advance on pipeline casting die, casting die both ends are also provided with lifting lug,
The hook 18 of 1 left and right ends of first crossbar is responsible for connecting with lifting lug, and then realizes lift and pipeline casting die of the present invention
Connection.The lifting lug 2 10 on 9 top of cross bar bolt, the lifting lug 3 15 on 14 top of vertical bar bolt with iron chain for connecting, then
Catch on iron chain with the hook of driving, realize that driving is mobile to the lifting of pipeline casting die, by adjusting slider 1 and
For sliding block 28 respectively in the position of sliding slot 1 and sliding slot 27, slide bar 11 plays the effect of auxiliary stopper sliding block 28, and uses spiral shell
Vertical bar bolt 14 is fixed in mother, it can be ensured that stability when driving lifting.
Embodiment 2
As shown in Figures 3 to 5, a kind of lifting auxiliary device for casting die sinking, including first crossbar 1, the first vertical bar
2, the second vertical bar 3 and third vertical bar 4 are from left to right successively arranged the first vertical bar 2, the second vertical bar 3 and in the first crossbar 1
Three vertical bars 4, the upper and lower ends of first vertical bar 2, the second vertical bar 3 and third vertical bar 4 offer threaded hole one, the screw thread
Hole internal screw thread is connected with fixing bolt 5, and the upper and lower ends of third vertical bar 4 are also provided with sliding slot 1, slide in the sliding slot 1
It is dynamic to be connected with sliding block 1, multiple threaded holes 2 16 are additionally provided in sliding slot 1, the sliding block 1 is equipped with and threaded hole two
Threaded hole three is matched, threaded hole 2 16 is connect by vertical bar bolt 14 with threaded hole three, and the left and right ends of first crossbar 1 open up
There is sliding slot 27, be equipped in the sliding slot 27 and be connected with screw rod 9,9 both ends of screw rod and 27 inner wall of sliding slot are rotatablely connected, spiral shell
9 are additionally provided with the bolt and nut being threadedly engaged with screw rod 9 on bar, are further fixed on slide bar on 27 side wall of sliding slot of 9 top of screw rod
11, through there is sliding block 28 on the slide bar 11, the sliding block 28 slides on slide bar 11,28 lower end of sliding block and bolt and nut
Fixed, 28 upper end of sliding block is equipped with lifting lug 2 10, and 27 side wall of sliding slot is equipped with several locating slots 21,28 two sides of sliding block
Gap is equipped between sliding slot 27,28 side wall of sliding block sets flexible locating piece 19, the locating piece 19 and 21 phase of locating slot
Cooperation, the left and right ends of first crossbar 1 are additionally provided with hinged seat 17, are hinged with hook 18 on the hinged seat 17.
In the present embodiment, the locating piece 21 is equipped with bulge loop 20.
In order to enable the position of lifting lug 2 10 can be more steadily fixed in the present invention, sliding block 28 and sliding slot 27 it
Between be provided with gap, be provided with the locating piece 19 of elasticity in the place in gap, locating piece 19 can be artificial by bulge loop 20 come into
Row compression or rebound realize the fixation for more fastening lifting lug 2 10 in sliding slot 27 to cooperate with locating slot 21.
Based on above-mentioned, of the invention lift for the connection with pipeline casting die, can be realized metastable
Connection avoids accident occur during lifting, and in sliding slot 1 and can be slided respectively by adjusting slider 1 and sliding block 28
The position of slot 27, and then the link position of iron chain and lifting lug 2 10 and lifting lug 3 14 is adjusted, in the mistake that lifting lug 2 10 is adjusted
Cheng Zhong, it is more effective and rapid, so that equalization point when driving lifting is more stable.
As known by the technical knowledge, the present invention can pass through the embodiment party of other essence without departing from its spirit or essential feature
Case is realized.Therefore, embodiment disclosed above, in all respects are merely illustrative, not the only.Institute
Have within the scope of the present invention or is included in the invention in the change being equal in the scope of the present invention.
Claims (6)
1. it is a kind of for casting die sinking lifting auxiliary device, which is characterized in that including first crossbar (1), the first vertical bar (2),
Second vertical bar (3) and third vertical bar (4) are from left to right successively arranged the first vertical bar (2), second perpendicular on the first crossbar (1)
The upper and lower ends of bar (3) and third vertical bar (4), first vertical bar (2), the second vertical bar (3) and third vertical bar (4) offer
Threaded hole one, the threaded hole internal screw thread are connected with fixing bolt (5), and the upper and lower ends of third vertical bar (4) are also provided with sliding slot
One (12), the sliding slot one (12) is interior to slidably connect sliding block one (13), is additionally provided with multiple threaded holes two in sliding slot one (12)
(16), the sliding block one (13) is equipped with the threaded hole three matched with threaded hole two, and threaded hole two (16) passes through vertical bar bolt
(14) it is connect with threaded hole three, the left and right ends of first crossbar (1) offer sliding slot two (7), the company of being equipped in the sliding slot two (7)
It is connected to screw rod (9), screw rod (9) both ends and sliding slot two (7) inner wall are rotatablely connected, and (9) are additionally provided with and screw rod (9) spiral shell on screw rod
The bolt and nut of line cooperation is further fixed on slide bar (11), the slide bar on sliding slot two (7) side wall above the screw rod (9)
(11) through there is sliding block two (8) on, the sliding block two (8) is slided on slide bar (11), and sliding block two (8) lower end and bolt and nut are solid
Fixed, sliding block two (8) upper end is equipped with lifting lug two (10), and the left and right ends of first crossbar (1) are additionally provided with hinged seat (17), described hinged
Hook (18) are hinged on seat (17).
2. a kind of lifting auxiliary device for casting die sinking according to claim 1, it is characterised in that: described first is horizontal
The middle position of bar (1) is equipped with the second vertical bar (3), and the left end of first crossbar (1) is equipped with the first vertical bar (2), first crossbar (1)
Right end is equipped with third vertical bar (4).
3. a kind of lifting auxiliary device for casting die sinking according to claim 2, it is characterised in that: described first is perpendicular
Spacing between bar (1) and the second vertical bar (3) is equal to the spacing between third vertical bar (4) and the second vertical bar (2).
4. a kind of lifting auxiliary device for casting die sinking according to claim 1, it is characterised in that: the fixed spiral shell
Bolt (5) top is equipped with lifting lug one (6), and vertical bar bolt (14) top is equipped with lifting lug three (15).
5. a kind of lifting auxiliary device for casting die sinking according to claim 1, it is characterised in that: the sliding slot two
(7) side wall is equipped with several locating slots (21), and gap, sliding block two (8) are equipped between sliding block two (8) two sides and sliding slot two (7)
Side wall is set flexible locating piece (19), and the locating piece (19) matches with locating slot (21).
6. a kind of lifting auxiliary device for casting die sinking according to claim 5, it is characterised in that: the locating piece
(21) bulge loop (20) are equipped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810870986.6A CN109205451A (en) | 2018-08-02 | 2018-08-02 | A kind of lifting auxiliary device for casting die sinking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810870986.6A CN109205451A (en) | 2018-08-02 | 2018-08-02 | A kind of lifting auxiliary device for casting die sinking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109205451A true CN109205451A (en) | 2019-01-15 |
Family
ID=64988682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810870986.6A Pending CN109205451A (en) | 2018-08-02 | 2018-08-02 | A kind of lifting auxiliary device for casting die sinking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109205451A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111994778A (en) * | 2020-09-08 | 2020-11-27 | 高旭辉 | Lifting appliance device for replacing cooler in constructional engineering |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2345482A1 (en) * | 1973-09-08 | 1975-03-20 | Maschf Augsburg Nuernberg Ag | Hydraulic damper for crane gripper boom - has movable cut off device before or after pressure regulation valves |
| CN207090775U (en) * | 2017-09-04 | 2018-03-13 | 芜湖市云峰铸造有限责任公司 | A kind of lift for casting die |
| CN108341327A (en) * | 2018-04-20 | 2018-07-31 | 蔡淑惠 | A kind of assist |
-
2018
- 2018-08-02 CN CN201810870986.6A patent/CN109205451A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2345482A1 (en) * | 1973-09-08 | 1975-03-20 | Maschf Augsburg Nuernberg Ag | Hydraulic damper for crane gripper boom - has movable cut off device before or after pressure regulation valves |
| CN207090775U (en) * | 2017-09-04 | 2018-03-13 | 芜湖市云峰铸造有限责任公司 | A kind of lift for casting die |
| CN108341327A (en) * | 2018-04-20 | 2018-07-31 | 蔡淑惠 | A kind of assist |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111994778A (en) * | 2020-09-08 | 2020-11-27 | 高旭辉 | Lifting appliance device for replacing cooler in constructional engineering |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190115 |
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| WD01 | Invention patent application deemed withdrawn after publication |