CN105174039A - Lifting system for U-shaped graphite crucible - Google Patents
Lifting system for U-shaped graphite crucible Download PDFInfo
- Publication number
- CN105174039A CN105174039A CN201510595867.0A CN201510595867A CN105174039A CN 105174039 A CN105174039 A CN 105174039A CN 201510595867 A CN201510595867 A CN 201510595867A CN 105174039 A CN105174039 A CN 105174039A
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- suspension rod
- assembly
- pin
- lifting
- hole
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Abstract
The invention discloses a lifting system for a U-shaped graphite crucible. The lifting system comprises a lifting ring, a lifting rod, a telescopic tongs assembly, a fastening lifting assembly, a blocking ring and a dowel. The lifting ring is arranged on the top of the lifting rod. The telescopic tongs assembly is arranged at the bottom of the lifting rod. The fastening lifting assembly is installed in the position, at the top end of the telescopic tongs assembly, on the lifting rod. A lifting rod dowel hole is formed in the upper portion of the lifting rod. The blocking ring is installed in the position, at the top end of the fastening lifting assembly, on the lifting rod. A transverse blocking ring dowel hole is formed in the blocking ring. The dowel is fixed to the lifting rod through the lifting rod dowel hole and the blocking ring dowel hole. One lifting rod is adopted, and tongs with the upper ends capable of stretching and contracting are arranged at the lower end of the lifting rod. Crucibles of different sizes can be lifted, and the structure is simple and practical.
Description
Technical field
The present invention relates to bont field, particularly, relate to a kind of U-shaped black lead crucible tackling system.
Background technology
Black lead crucible, because having excellent performance, so at the industrial sector such as metallurgy, casting, machinery, chemical industry, be widely used in the smelting of alloy tool steel and the melting of non ferrous metal and their alloy.And have good techno-economic effect.Black lead crucible is all generally U-shaped structure, due to the material of graphite, cannot add hanging hook or pot edge etc. on crucible during manufacture, normal carrying can tie up to periphery with rope, if crucible is put into kiln or the crucible heated is taken out just harder from kiln.
Summary of the invention
Technical matters to be solved by this invention is to provide the U-shaped black lead crucible tackling system that a kind of structure is simple, firmly can promote crucible.
The present invention's adopted technical scheme that solves the problem is: a kind of U-shaped black lead crucible tackling system, comprise suspension ring, suspension rod, flexible handgrip assembly, fastening lifting assembly, baffle ring and pin, described suspension ring are arranged on suspension rod top, described flexible handgrip assembly is arranged on boom foot, described fastening lifting assembly is arranged on the suspension rod on flexible handgrip assembly top, described suspension rod top is provided with suspension rod pin-and-hole, described baffle ring is arranged on the suspension rod on fastening lifting assembly top, described baffle ring is provided with transverse gear battle pin hole, baffle ring is fixed on suspension rod by suspension rod pin-and-hole and baffle ring pin-and-hole by described pin.
Further, described flexible handgrip assembly comprises base, lower supporting rod, upper strut, grabs block and lifting tube assembly, described base is fixed on suspension rod bottom, lower supporting rod one end described in three by hinge eyes around being arranged on base, the lower supporting rod other end described in three and upper strut bottom-hinged, described lifting tube assembly is sleeved on suspension rod, upper strut top head described in three is by pin around being arranged on lifting tube assembly, and on the upper strut lower end described in three, hinged being provided with grabs block respectively.
Further, described fastening lifting assembly bottom is leading screw sleeve, and described fastening lifting assembly top is provided with pinch grip.
Further, be provided with the negative thread matched with leading screw sleeve in described lifting tube assembly, described lifting tube assembly upper outside is provided with pinch grip.
Further, grab block described in and be provided with friction line.
Further, described friction line is coated with non-skid coating.
Further, described suspension rod bottom is provided with pin-and-hole, and described pin-and-hole is provided with bearing pin.
Further, upper strut is adjustable length strut.
To sum up, the invention has the beneficial effects as follows: adopt a suspension rod, be provided with the handgrip of upper end of can stretching in suspension rod lower end, the crucible of different size can be lifted by crane, and simple and practical.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of U-shaped black lead crucible tackling system of the present invention;
Fig. 2 is the structural representation of fastening lifting assembly;
Fig. 3 is lifting tube unit construction schematic diagram;
Wherein: 1-suspension ring, 2-suspension rod, 3-stretches handgrip assembly, the fastening lifting assembly of 4-, 5-baffle ring, 6-pin, 7-suspension rod pin-and-hole, 8-baffle ring pin-and-hole, 9-base, 10-lower supporting rod, the upper strut of 11-, 12-grabs block, 13-lifting tube assembly, 14-leading screw sleeve, 15-pinch grip, 16-rubs line, 17-pin-and-hole, 18-bearing pin.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
The U-shaped black lead crucible tackling system of one as Figure 1-3, comprise suspension ring 1, suspension rod 2, flexible handgrip assembly 3, fastening lifting assembly 4, baffle ring 5 and pin 6, described suspension ring 1 are arranged on suspension rod 2 top, described flexible handgrip assembly 3 is arranged on bottom suspension rod 2, described fastening lifting assembly 4 is arranged on the suspension rod 2 on flexible handgrip assembly 3 top, described suspension rod 2 top is provided with suspension rod pin-and-hole 7, described baffle ring 5 is arranged on the suspension rod 2 on fastening lifting assembly 4 top, described baffle ring 5 is provided with transverse gear battle pin hole 8, baffle ring 5 is fixed on suspension rod 2 by suspension rod pin-and-hole 7 and baffle ring pin-and-hole 8 by described pin 6.
Flexible handgrip assembly 3 comprises base 9, lower supporting rod 10, upper strut 11, grabs block 12 and lifting tube assembly 13, described base 9 is fixed on suspension rod 2 bottom, lower supporting rod 10 one end described in three by hinge eyes around being arranged on base 9, lower supporting rod 10 other end described in three and upper strut 11 bottom-hinged, described lifting tube assembly 13 is sleeved on suspension rod 2, upper strut 11 top head described in three is by pin around being arranged on lifting tube assembly 13, and on upper strut 11 lower end described in three, hinged being provided with grabs block 12 respectively.Described upper strut 11 is adjustable length strut.
Fastening lifting assembly 4 bottom is leading screw sleeve 14, and described fastening lifting assembly 4 top is provided with pinch grip 15.
Be provided with the negative thread matched with leading screw sleeve 14 in lifting tube assembly 13, described lifting tube assembly 13 upper outside is provided with pinch grip 15.
Grab block 12 and be provided with friction line 16.Friction line 16 is coated with non-skid coating.Suspension rod 2 bottom is provided with pin-and-hole 17, and described pin-and-hole 17 is provided with bearing pin 18.Arranging bearing pin 18 herein at suspension rod 2 is ranges in order to control flexible handgrip assembly 3, still cannot promote crucible just need to change larger lifting appliance if lifting tube assembly 13 drops to this position.
A kind of U-shaped black lead crucible tackling system of the present invention, during use, lifting appliance is put in crucible, the preliminary lifting tube assembly 13 that manually regulates is downward, on make three to grab inwall that block 12 all presses close in the middle part of crucible, then pin 6 is used to be fixed on suspension rod 2 by suspension rod pin-and-hole 7 and baffle ring pin-and-hole 8 by baffle ring 5, because fastening lifting assembly 4 rising space is locked by baffle ring 5, at this moment the pinch grip 15 on fastening lifting assembly 4 is rotated, lifting tube assembly 13 slide downward is extruded by leading screw sleeve 14, thus supported by lower supporting rod 10 and upper strut 11 and make three to grab block 12 to increase around radius and be squeezed on crucible internal walls, additionally by observation, if certain is grabbed block 12 and contacts undertighten with crucible internal walls, can finely tune by regulating the degree of tightness silk braid on upper strut 11, strut 11 on this is extended, thus lifting appliance and crucible are fastenedly connected, then just can transport crucible easily by suspension ring 1 lifting.
As mentioned above, the present invention can be realized preferably.
The above; it is only preferred embodiment of the present invention; not any pro forma restriction is done to the present invention; according to technical spirit of the present invention; within the spirit and principles in the present invention; the any simple amendment that above embodiment is done, equivalently replace and improve, within the protection domain all still belonging to technical solution of the present invention.
Claims (8)
1. a U-shaped black lead crucible tackling system, comprise suspension ring (1), suspension rod (2), flexible handgrip assembly (3), fastening lifting assembly (4), baffle ring (5) and pin (6), it is characterized in that, described suspension ring (1) are arranged on suspension rod (2) top, described flexible handgrip assembly (3) is arranged on suspension rod (2) bottom, described fastening lifting assembly (4) is arranged on the suspension rod (2) on flexible handgrip assembly (3) top, described suspension rod (2) top is provided with suspension rod pin-and-hole (7), described baffle ring (5) is arranged on the suspension rod (2) on fastening lifting assembly (4) top, described baffle ring (5) is provided with transverse gear battle pin hole (8), baffle ring (5) is fixed on suspension rod (2) by suspension rod pin-and-hole (7) and baffle ring pin-and-hole (8) by described pin (6).
2. the U-shaped black lead crucible tackling system of one according to claim 1, it is characterized in that: described flexible handgrip assembly (3) comprises base (9), lower supporting rod (10), upper strut (11), grab block (12) and lifting tube assembly (13), described base (9) is fixed on suspension rod (2) bottom, lower supporting rod (10) one end described in three by hinge eyes around being arranged on base (9), lower supporting rod (10) other end described in three and upper strut (11) bottom-hinged, described lifting tube assembly (13) is sleeved on suspension rod (2), upper strut (11) top head described in three by pin around being arranged on lifting tube assembly (13), on upper strut (11) lower end described in three, hinged being provided with grabs block (12) respectively.
3. the U-shaped black lead crucible tackling system of one according to claim 2, it is characterized in that: described fastening lifting assembly (4) bottom is leading screw sleeve (14), described fastening lifting assembly (4) top is provided with pinch grip (15).
4. the U-shaped black lead crucible tackling system of one according to claim 3, it is characterized in that: be provided with the negative thread matched with leading screw sleeve (14) in described lifting tube assembly (13), described lifting tube assembly (13) upper outside is provided with pinch grip (15).
5. the U-shaped black lead crucible tackling system of the one according to Claims 2 or 3, is characterized in that: described in grab block (12) be provided with friction line (16).
6. the U-shaped black lead crucible tackling system of one according to claim 5, is characterized in that: described friction line (16) is coated with non-skid coating.
7. the U-shaped black lead crucible tackling system of one according to claim 5, is characterized in that: described suspension rod (2) bottom is provided with pin-and-hole (17), and described pin-and-hole (17) is provided with bearing pin (18).
8. the U-shaped black lead crucible tackling system of one according to claim 2, is characterized in that: described upper strut (11) is adjustable length strut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510595867.0A CN105174039A (en) | 2015-09-17 | 2015-09-17 | Lifting system for U-shaped graphite crucible |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510595867.0A CN105174039A (en) | 2015-09-17 | 2015-09-17 | Lifting system for U-shaped graphite crucible |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105174039A true CN105174039A (en) | 2015-12-23 |
Family
ID=54896591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510595867.0A Pending CN105174039A (en) | 2015-09-17 | 2015-09-17 | Lifting system for U-shaped graphite crucible |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105174039A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108394809A (en) * | 2018-05-11 | 2018-08-14 | 洛阳乾中新材料科技有限公司 | Crucible hoisting tooling |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993009054A1 (en) * | 1991-11-02 | 1993-05-13 | Paul Mcquaid | Lifting attachment |
| DE9413933U1 (en) * | 1994-08-30 | 1994-12-01 | Florian Schmoelz Fa | Manhole grab |
| JP2007131394A (en) * | 2005-11-09 | 2007-05-31 | Sanwa Tekki Corp | Hoisting accessory for container conveyance |
| CN200958004Y (en) * | 2006-09-07 | 2007-10-10 | 刘仁超 | Crucible hoist |
| CN204057685U (en) * | 2014-07-08 | 2014-12-31 | 大庆华夏绿垣建材科技开发有限公司 | Adjustable length goes out board clamp |
| CN205061377U (en) * | 2015-09-17 | 2016-03-02 | 成都中机盈科科技有限公司 | U type graphite crucible hoisting accessory |
-
2015
- 2015-09-17 CN CN201510595867.0A patent/CN105174039A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993009054A1 (en) * | 1991-11-02 | 1993-05-13 | Paul Mcquaid | Lifting attachment |
| DE9413933U1 (en) * | 1994-08-30 | 1994-12-01 | Florian Schmoelz Fa | Manhole grab |
| JP2007131394A (en) * | 2005-11-09 | 2007-05-31 | Sanwa Tekki Corp | Hoisting accessory for container conveyance |
| CN200958004Y (en) * | 2006-09-07 | 2007-10-10 | 刘仁超 | Crucible hoist |
| CN204057685U (en) * | 2014-07-08 | 2014-12-31 | 大庆华夏绿垣建材科技开发有限公司 | Adjustable length goes out board clamp |
| CN205061377U (en) * | 2015-09-17 | 2016-03-02 | 成都中机盈科科技有限公司 | U type graphite crucible hoisting accessory |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108394809A (en) * | 2018-05-11 | 2018-08-14 | 洛阳乾中新材料科技有限公司 | Crucible hoisting tooling |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151223 |
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| WD01 | Invention patent application deemed withdrawn after publication |