CN222331355U - Hoisting clamp special for gray cast iron profile - Google Patents
Hoisting clamp special for gray cast iron profile Download PDFInfo
- Publication number
- CN222331355U CN222331355U CN202421151686.XU CN202421151686U CN222331355U CN 222331355 U CN222331355 U CN 222331355U CN 202421151686 U CN202421151686 U CN 202421151686U CN 222331355 U CN222331355 U CN 222331355U
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- Prior art keywords
- cast iron
- gray cast
- clamping
- hoisting
- plate
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- 229910001060 Gray iron Inorganic materials 0.000 title claims abstract description 58
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 238000000034 method Methods 0.000 abstract description 7
- 230000000712 assembly Effects 0.000 abstract 3
- 238000000429 assembly Methods 0.000 abstract 3
- 230000001105 regulatory effect Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a special hoisting clamp for gray cast iron sections, which comprises a base plate, wherein clamping mechanisms are symmetrically arranged in the base plate through adjusting assemblies, side plates are symmetrically arranged at two ends of the base plate, hoisting assemblies are arranged on the side plates, mounting plates are arranged on the side plates through sliding assemblies, and auxiliary mechanisms are symmetrically arranged at two sides of the mounting plates. When the gray cast iron profile is clamped, the side edge can be clamped and fixed through the auxiliary mechanism, the side edge of the gray cast iron profile can be better attached and clamped with the side edge of the gray cast iron profile, the hoisting device can conveniently hoist and raise the gray cast iron profile, the side edge and the bottom of the gray cast iron profile are clamped and lifted through the clamping mechanism, the safety and stability in the subsequent hoisting and moving process can be further ensured, and when the gray cast iron profile is placed again, the clamping mechanism is away from the side edge to lose clamping and lifting, the side edge is clamped through the auxiliary mechanism, and the gray cast iron profile is placed by matching with the hoisting device, so that the gray cast iron profile is more convenient to operate.
Description
Technical Field
The utility model relates to the technical field of gray cast iron sections, in particular to a special hoisting clamp for gray cast iron sections.
Background
Gray cast iron is one type of cast iron. Carbon is present in the cast iron in the form of graphite flakes. The fracture appears grey. Has good casting and cutting properties and good wear resistance. Is used for manufacturing frames, boxes and the like. The gray cast iron graphite is flaky, the effective bearing area is smaller, and the stress concentration is easy to occur at the graphite tip, so that the strength, the plasticity and the toughness of the gray cast iron are lower than those of other cast irons. But has excellent vibration damping properties, low notch sensitivity and high wear resistance. And when the lifting device is used, lifting equipment is needed to lift the lifting device.
The existing lifting device has certain defects when in actual use, when the lifting device is lifted and clamped, the side plates of the lifting device are clamped and lifted, the clamping operation is convenient, the stability is relatively poor in the moving process, the lifting operation can be performed on the bottom, the safety is guaranteed in the lifting process, and the clamping operation is inconvenient when the lifting device is placed and lifted.
Disclosure of utility model
The utility model aims to provide a special hoisting clamp for gray cast iron profiles, which aims to solve the problems in the background technology.
The special hoisting clamp for the gray cast iron section comprises a base plate, clamping mechanisms are symmetrically arranged in the base plate through adjusting components, side plates are symmetrically arranged at two ends of the base plate, hoisting components are arranged on the side plates, mounting plates are arranged on the side plates through sliding components, and auxiliary mechanisms are symmetrically arranged on two sides of the mounting plates.
Preferably, in order to conveniently adjust the distance of clamping mechanism, conveniently press from both sides operations such as tight, adjusting component is including seting up at the inside regulating groove of base plate, and the regulating inslot is equipped with the regulating block through two-way telescopic link symmetry, regulating block and regulating groove sliding fit.
Preferably, in order to facilitate clamping the side edges and lifting the bottom, stability and safety are ensured, the clamping mechanism comprises a clamping plate fixedly arranged below the adjusting block, a supporting plate is arranged at the bottom end of the clamping plate, and rubber pads are arranged on the supporting plate and the side walls of the clamping plate.
Preferably, in order to facilitate connection with the hoisting device, the hoisting assembly comprises a connecting ring fixedly arranged on the side plate, and a hoisting rope is arranged on the connecting ring.
Preferably, in order to conveniently adjust the distance between two complementary unit, the gray cast iron section bar of different specification sizes of convenient adaptation, sliding component is equipped with the fixture block including the draw-in groove of symmetry on the curb plate lateral wall through the draw-in groove slip to there is fastening bolt through threaded engagement on the fixture block both sides wall, fastening bolt and curb plate assorted.
Preferably, in order to facilitate preliminary clamping of the two end sides of the gray cast iron section bar, lifting can be facilitated, the follow-up clamping mechanism is facilitated to clamp and lift again, follow-up placing operation is facilitated, the auxiliary mechanism comprises electric push rods symmetrically arranged on two sides of the mounting plate, two electric push rod output ends on the same side are jointly provided with positioning plates, a connecting rod is arranged on the side wall, where the two positioning plates are mutually close, at equal distance, a rotating ball is arranged at the end of the connecting rod, a fixing block is arranged on the outer portion of the rotating ball in a rotating mode, and an anti-slip pad is arranged on the side wall, where the fixing block is far away from the rotating ball.
Preferably, in order to assist in attraction and ensure the clamping effect, the bottom end of the mounting plate is also fixedly provided with an electromagnet.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The clamping mechanism is matched with the auxiliary mechanism, when the gray cast iron profile is clamped, the side edge can be clamped and fixed through the auxiliary mechanism, the side edge of the gray cast iron profile can be better attached and clamped, the hoisting device can conveniently hoist and lift the side edge and the bottom of the gray cast iron profile, the side edge and the bottom of the gray cast iron profile are clamped and lifted through the clamping mechanism, the safety and stability in the follow-up hoisting and moving process can be further ensured, and when the gray cast iron profile is placed again, the clamping mechanism is away from the side edge which is not clamped and lifted, the side edge is clamped through the auxiliary mechanism, and the gray cast iron profile is placed conveniently through the matching of the hoisting device;
(2) The lifting assembly can be conveniently connected with the lifting device, lifting movement is conveniently completed through the working of the lifting device, the auxiliary mechanism and the clamping mechanism can be conveniently adjusted through the sliding assembly and the adjusting assembly, gray cast iron profiles with different specification and sizes can be conveniently adapted, and meanwhile clamping and other operations are conveniently performed.
Drawings
Fig. 1 is a schematic structural diagram of a special hoisting clamp for gray cast iron sections;
fig. 2 is a schematic structural diagram of a side plate in a special hoisting fixture for gray cast iron sections;
fig. 3 is a schematic diagram of a part of a special hoisting fixture for gray cast iron section bar;
Fig. 4 is a schematic structural diagram of a substrate in a special hoisting fixture for gray cast iron sections according to the present utility model;
Fig. 5 is a schematic diagram of a part of structures of a base plate and a clamping mechanism in the special hoisting clamp for gray cast iron sections.
The device comprises a base plate 1, a side plate 2, a side plate 3, a connecting ring 4, a lifting rope 5, a clamping groove 6, a clamping block 7, a clamping plate 8, a supporting plate 9, a rubber pad 10, a positioning plate 11, a mounting plate 12, an electromagnet 13, a fixing block 14, an anti-skid pad 15, an electric push rod 16, a connecting rod 17, a rotating ball 18, a fastening bolt 19, an adjusting groove 20, a bidirectional telescopic rod 21 and an adjusting block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the special hoisting clamp for gray cast iron section bar provided by the utility model comprises a base plate 1 for assembling a hoisting clamp device for gray cast iron section bar, wherein clamping mechanisms are symmetrically arranged in the base plate 1 through adjusting components, so that the middle part of the gray cast iron section bar can be conveniently clamped and lifted, the situation of falling off can be avoided, two groups of side plates 2 are welded at two ends of the base plate 1, a mounting plate 11 is arranged on the side plates 2 through sliding components, auxiliary mechanisms are symmetrically arranged on two side walls of the mounting plate 11, the gray cast iron section bar can be conveniently pre-clamped, then the clamping mechanisms can be conveniently clamped and fixed, meanwhile, the subsequent hoisting and moving are also conveniently carried out, a connecting ring 3 of a hoisting component is welded on the side plates 2, the connecting ring 3 is connected with the hoisting device through a lifting rope 4, the hoisting operation can be conveniently carried out, and the hoisting device belongs to a mature technology and is not repeated.
Please refer to fig. 1-5, and in order to conveniently carry out the hoist and mount operation, ensure the stability of hoist and mount process, still can conveniently place the operation to gray cast iron section bar after the follow-up hoist and mount simultaneously, slide assembly's draw-in groove 5 has been seted up on the lateral wall of curb plate 2, it has fixture block 6 through draw-in groove 5 sliding fit, fixture block 6 can slide reciprocally on curb plate 2, can adapt to gray cast iron section bar of different length specifications, simultaneously can fix a position after adjusting, the both sides of fixture block 6 have fastening bolt 18 through threaded engagement, can screw after adjusting with curb plate 2 and fasten the location, the both sides internally mounted of mounting panel 11 has auxiliary mechanism's electric putter 15, be equipped with locating plate 10 jointly between two electric putter 15 of same side, two locating plate 10 have all welded two sets of connecting rods 16 (also can be three or four sets of), its tip is provided with fixed block 13 through rotating ball 17 rotation, and bond anti-skidding pad 14 on the lateral wall of fixed block 13, can conveniently press from both sides the gray cast iron section bar side, simultaneously, its surface shape is rotated and fine setting, and ensure the effect of clamp, and the bottom of mounting panel 11 is still has the electro-magnet 12 to be installed when the iron coil is placed in order to make things convenient for the clamp when the iron core is difficult to place, when the clamp is placed in the attractive technique is convenient for place, when the iron core is placed.
Referring to fig. 1-5, in order to facilitate clamping and lifting the middle part of the gray cast iron profile, the situation that the gray cast iron profile falls off in the lifting and moving process is avoided, stability and safety are ensured, an adjusting groove 19 (the cross section shape of the adjusting groove can be T-shaped) of an adjusting component is formed in the base plate 1, an adjusting block 21 is slidably arranged in the adjusting groove through a bidirectional telescopic rod 20, a clamping plate 7 of a clamping mechanism is welded at the bottom end of the adjusting groove, the clamping plate 7 can be conveniently moved close to and away from each other, clamping operation is conveniently performed, gray cast iron profiles with different specifications and sizes can be also adapted, a supporting plate 8 (the shape of the clamping plate is shown in fig. 4, the bottom of the gray cast iron profile can be conveniently inserted, further subsequent lifting is conveniently performed), rubber pads 9 are adhered on the supporting plate 8 and the side walls of the clamping plate 7, and the clamping effect is ensured.
Working principle: when the utility model is used, when the gray cast iron profile is hoisted, the hoisting rope 4 is connected with the connecting ring 3 and the hoisting device, the distance between the two clamping blocks 6 is adjusted according to the length of the gray cast iron profile, the clamping blocks 6 slide on the clamping grooves 5 to adjust the gray cast iron profile, then the fastening bolts 18 are screwed, the clamping blocks 6 and the side plates 2 can be positioned and fixed, at the moment, the electromagnet 12 is electrified to attract the gray cast iron profile, meanwhile, the electric push rod 15 is contracted, the two positioning plates 10 are brought close to each other, the anti-slip pad 14 on the fixed block 13 is contacted with the side edge of the gray cast iron profile, the fixed block 13 can be better attached with the gray cast iron profile by matching the connecting rod 16 and the rotating ball 17, the clamping effect is ensured, the hoisting device works and moves upwards, can take grey cast iron section bar to keep away from ground, then rethread bi-directional telescopic link 20 shrink, take regulating block 21 to slide in regulating groove 19, two splint 7 are close to each other, cooperation rubber pad 9 can press from both sides tightly once more to the side, bottom layer board 8 cooperation rubber pad 9 can lift the bottom simultaneously, ensure the effect of centre gripping, and then can conveniently hoist and mount it and remove, treat after removing appointed place, accessible bi-directional telescopic link 20 extends earlier, take regulating block 21 to keep away from each other, lose lifting and clamping effect, then descend and make its contact ground (or place), rethread electro-magnet 12 outage and electric putter 15 extend, take locating plate 10 to keep away from each other, can lose the centre gripping to grey cast iron section bar, accomplish and place.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The special hoisting clamp for the gray cast iron profile comprises a base plate (1) and is characterized in that clamping mechanisms are symmetrically arranged in the base plate (1) through adjusting components, side plates (2) are symmetrically arranged at two ends of the base plate (1), hoisting components are arranged on the side plates (2), mounting plates (11) are arranged on the side plates (2) through sliding components, and auxiliary mechanisms are symmetrically arranged on two sides of the mounting plates (11).
2. The hoisting clamp special for gray cast iron profiles, as set forth in claim 1, is characterized in that the adjusting assembly comprises an adjusting groove (19) arranged in the base plate (1), adjusting blocks (21) are symmetrically arranged in the adjusting groove (19) through two-way telescopic rods (20), and the adjusting blocks (21) are in sliding fit with the adjusting groove (19).
3. The hoisting clamp special for gray cast iron profiles, as set forth in claim 2, is characterized in that the clamping mechanism comprises a clamping plate (7) fixedly arranged under the adjusting block (21), a supporting plate (8) is fixedly arranged at the bottom end of the clamping plate (7), and rubber pads (9) are arranged on the supporting plate (8) and on the side wall of the clamping plate (7).
4. The special hoisting clamp for gray cast iron profiles, as claimed in claim 3, is characterized in that the hoisting assembly comprises a connecting ring (3) fixedly arranged on the side plate (2), and a hoisting rope (4) is arranged on the connecting ring (3).
5. The hoisting clamp special for gray cast iron profiles, as set forth in claim 4, characterized in that the sliding assembly comprises clamping grooves (5) symmetrically formed in the side walls of the side plates (2), the side plates (2) are slidably provided with clamping blocks (6) through the clamping grooves (5), fastening bolts (18) are engaged with the two side walls of the clamping blocks (6) through threads, and the fastening bolts (18) are matched with the side plates (2).
6. The hoisting clamp special for gray cast iron profiles, as set forth in claim 5, characterized in that the auxiliary mechanism comprises electric push rods (15) symmetrically arranged inside two sides of the mounting plate (11), two output ends of the electric push rods (15) on the same side are jointly provided with positioning plates (10), connecting rods (16) are arranged on side walls of the two positioning plates (10) which are close to each other at equal intervals, rotating balls (17) are fixedly arranged at ends of the connecting rods (16), fixed blocks (13) are rotatably arranged outside the rotating balls (17), and anti-slip pads (14) are arranged on side walls of the fixed blocks (13) which are far away from the rotating balls (17).
7. The special hoisting clamp for gray cast iron sections, as set forth in claim 6, is characterized in that the bottom end of the mounting plate (11) is also fixedly provided with an electromagnet (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421151686.XU CN222331355U (en) | 2024-05-24 | 2024-05-24 | Hoisting clamp special for gray cast iron profile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421151686.XU CN222331355U (en) | 2024-05-24 | 2024-05-24 | Hoisting clamp special for gray cast iron profile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222331355U true CN222331355U (en) | 2025-01-10 |
Family
ID=94142529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421151686.XU Active CN222331355U (en) | 2024-05-24 | 2024-05-24 | Hoisting clamp special for gray cast iron profile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222331355U (en) |
-
2024
- 2024-05-24 CN CN202421151686.XU patent/CN222331355U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A specialized lifting fixture for gray cast iron profiles Granted publication date: 20250110 Pledgee: Zhejiang Changshan Rural Commercial Bank Co.,Ltd. Pledgor: Quzhou Huanbao Foundry Co.,Ltd. Registration number: Y2025330000154 |