CN206680054U - A kind of Automatic hook block for pipe pile die lifting - Google Patents
A kind of Automatic hook block for pipe pile die lifting Download PDFInfo
- Publication number
- CN206680054U CN206680054U CN201720375972.8U CN201720375972U CN206680054U CN 206680054 U CN206680054 U CN 206680054U CN 201720375972 U CN201720375972 U CN 201720375972U CN 206680054 U CN206680054 U CN 206680054U
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- China
- Prior art keywords
- clamping jaw
- cylinder
- installation casing
- pipe pile
- hook block
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Abstract
The utility model provides a kind of Automatic hook block for pipe pile die lifting, including installation casing, cylinder and clamping jaw, the cylinder is fixed at installation casing inside center, clamping jaw is arranged in pairs in installation casing, one end of clamping jaw is by hinge in installation casing, the hinge position of clamping jaw is symmetrical relative to cylinder, cylinder piston rod is provided with the output end of cylinder, the free end of cylinder piston rod is provided with connection pivot pin, connection pivot pin passes through the slotted eye that paired clamping jaw medium position opens up, the operation principle of clamping jaw is that the action of cylinder piston rod drives the motion of connection pivot pin, simultaneously pivot pin is connected to move in the slotted eye in the middle part of paired clamping jaw, realize the gathering in pawl hooks portion of clamping jaw with separating；Automatic hook block use range described in the utility model is wider, easy to use, and reliability is high, can not only save labour, and can also improve safety coefficient, reduces the probability of happening of peril.
Description
Technical field
The utility model belongs to pile tube production technical field, more particularly, to a kind of automatic hanging for pipe pile die lifting
Tool.
Background technology
Mould moves transport to pile tube by bridge crane in process of production, and pipe die lifts by crane in whole process procedure
Transport is very frequent, and traditional mode is that crane hook is manually hung, plucked by welding hanging ring on pipe die, not only labor intensity
Greatly, and potential safety hazard be present.
The content of the invention
In view of this, the utility model is directed to a kind of Automatic hook block for pipe pile die lifting, existing to solve
Problem present in technology, labor intensity is reduced, reduce potential safety hazard.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of Automatic hook block for pipe pile die lifting, including installation casing, cylinder and clamping jaw, the cylinder are fixed on
At installation casing inside center, clamping jaw is arranged in pairs in installation casing, and one end of clamping jaw is by hinge in installation casing
On, the hinge position of clamping jaw is symmetrical relative to cylinder, and cylinder piston rod, cylinder piston rod are provided with the output end of cylinder
Free end be provided with connection pivot pin, connection pivot pin passes through the slotted eye that opens up of paired clamping jaw medium position, the operation principle of clamping jaw
It is that the action of cylinder piston rod drives the motion for connecting pivot pin, while connects pivot pin and moved in the slotted eye in the middle part of paired clamping jaw
It is dynamic, realize the gathering in pawl hooks portion of clamping jaw with separating；
Further, the clamping jaw includes the first clamping jaw, the second clamping jaw, the 3rd clamping jaw and the 4th clamping jaw, four kinds of clamping jaw knots
Structure is identical, and first clamping jaw and the 3rd clamping jaw are the first pair of clamping jaw coordinated, are arranged on one end of connection pivot pin and positioned at peace
Fill box house；Second clamping jaw and the 4th clamping jaw are the second pair of clamping jaw coordinated, set the other end for connecting bearing pin and position
Inside installation casing；Each pair clamping jaw by the first bearing pin and the second bearing pin be hingedly fixed in installation casing, and is located at
Cylinder both sides symmetric position；Piston rod adapter sleeve, institute are arranged with the connection pivot pin among first pair of clamping jaw and the second clamping jaw
State the free end that piston rod adapter sleeve is fixed in cylinder piston rod；
Further, casing connector is provided with the installation casing, the cylinder fixed seat is fixed in casing connector
On；
Further, the strip pivot pin stroke consistent with the cylinder piston rod direction of motion is provided with the installation casing
Hole, the outside of installation casing is stretched out at the both ends for connecting pivot pin through pivot pin stroke hole, and both ends are spacing by nut fixed piece respectively
It is fixed；
Further, the installation casing top is provided with the first bolt and the second bolt, first bolt and the second spiral shell
Bolt is used for the end that installation casing is fixed on to boom hoisting；
Further, the clamping jaw includes clamping jaw swing arm, clamping jaw is bonded arm and clamping jaw hooks, and the one of the clamping jaw swing arm
End is provided with hinge hole, and the other end is connected in obtuse angle with clamping jaw fitting arm；The clamping jaw fitting arm is used for the end side surface for being bonded mould；
The end of clamping jaw fitting arm links with clamping jaw to be connect, and the clamping jaw, which hooks, is bonded that arm is at an acute angle or right angle setting with clamping jaw, and folder
Pawl hooks are bonded the homonymy of arm with clamping jaw swing arm in clamping jaw；
Further, first clamping jaw and the second clamping jaw share the first bearing pin；3rd clamping jaw and the 4th clamping jaw share the
Two bearing pins；And first bearing pin and the second bearing pin it is parallel to each other, be symmetricly set on the both sides of cylinder；
Further, clamping jaw slotted eye (the first clamping jaw slotted eye, the second clamping jaw slotted eye, the 3rd clamping jaw slotted eye and the 4th clamping jaw groove
Hole) it is in strip, and length direction is consistent with the length direction of clamping jaw swing arm；
Further, the clamping jaw of the first clamping jaw and the 3rd clamping jaw, which hooks, is oppositely arranged；The clamping jaw of second clamping jaw and the 4th clamping jaw
Hook is oppositely arranged；
Further, clamping jaw hooks the bottom for stretching out installation casing, facilitates clamping jaw hook and contacting dies；
Relative to prior art, Automatic hook block described in the utility model has the advantage that：
Automatic hook block use range described in the utility model is wider, easy to use, and reliability is high, can not only save labor
Power, and safety coefficient can also be improved, reduce the probability of happening of peril.
Brief description of the drawings
Form a part of accompanying drawing of the present utility model to be used for providing further understanding to of the present utility model, this practicality is new
The schematic description and description of type is used to explain the utility model, does not form to improper restriction of the present utility model.
In accompanying drawing：
Fig. 1 is the Automatic hook block front view described in the utility model embodiment；
Fig. 2 is the Automatic hook block side view described in the utility model embodiment；
Fig. 3 is the clamping jaw schematic diagram described in the utility model embodiment.
Description of reference numerals：
1- cylinders；The bearing pins of 2- first；The clamping jaws of 31- first；310- the first clamping jaw slotted eyes；The clamping jaws of 32- second；320- second is pressed from both sides
Claw slot hole；3a- clamping jaw swing arms；3b- clamping jaws are bonded arm；3c- clamping jaws hook；3d- hinge holes；β-swing arm and fitting arm angle；
γ-pawl hooks are with being bonded arm angle；The clamping jaws of 51- the 3rd；The clamping jaw slotted eyes of 510- the 3rd；The clamping jaws of 52- the 4th；The clamping jaw grooves of 520- the 4th
Hole；4- moulds；The bearing pins of 6- second；7- cylinder fixed seats；8- installation casings；80- pivot pin strokes hole；78- casing connectors；9- gas
Cylinder piston rod；90- piston rod adapter sleeves；10- connection pivot pins；The bolts of 11- first；The bolts of 12- second.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For to limitation of the present utility model.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
With reference to shown in Fig. 1, a kind of Automatic hook block for pipe pile die lifting, including installation casing 8, cylinder 1 and clamping jaw,
The cylinder 1 is fixed at the inside center of installation casing 8, and clamping jaw is arranged in pairs in installation casing 8, and one end of clamping jaw passes through pin
Axle is hinged in installation casing 8, and the hinge position of clamping jaw is symmetrical relative to cylinder 1, and gas is provided with the output end of cylinder 1
Cylinder piston rod 9, the free end of cylinder piston rod 9 are provided with connection pivot pin 10, and connection pivot pin 10 passes through paired clamping jaw medium position
Slotted eye, the operation principle of clamping jaw is that the action of cylinder piston rod 9 drives the motion of connection pivot pin 10, while connects pivot pin 10 and exist
Moved in slotted eye in the middle part of paired clamping jaw, realize the gathering in pawl hooks portion of clamping jaw with separating；
With reference to shown in Fig. 2, the clamping jaw includes the first clamping jaw 31, the second clamping jaw 32, the 3rd clamping jaw 51 and the 4th clamping jaw 52,
Four kinds of clamping jaw structures are identical, and the clamping jaw 51 of the first clamping jaw 31 and the 3rd is the first pair of clamping jaw coordinated, is arranged on connection pivot pin
10 one end and inside the installation casing 8；The clamping jaw 52 of second clamping jaw 32 and the 4th is the second pair of clamping jaw coordinated, is set
Connect the other end of bearing pin 10 and inside installation casing 8；With reference to shown in Fig. 1, each pair clamping jaw is by the first bearing pin 2 and second
Bearing pin 6 be hingedly fixed in installation casing 8, and is located at the both sides symmetric position of cylinder 1；In first pair of clamping jaw and the second clamping jaw
Piston rod adapter sleeve 90 is arranged with middle connection pivot pin 10, the piston rod adapter sleeve 90 is fixed in cylinder piston rod 9
Free end；
Wherein, casing connector 78 is provided with the installation casing 8, the cylinder fixed seat 7 is fixed in casing connector
On 78；Wherein, the strip pivot pin stroke hole 80 consistent with the direction of motion of cylinder piston rod 9 is provided with the installation casing 8, even
The outside of installation casing 8 is stretched out at the both ends of spindle pin 10 through pivot pin stroke hole 80, and both ends are spacing by nut fixed piece respectively
It is fixed；Wherein, the installation casing top is provided with the first bolt 11 and the second bolt 12, the bolt of the first bolt 11 and second
12 end for installation casing 8 to be fixed on to boom hoisting；With reference to shown in Fig. 3, wherein, the clamping jaw includes clamping jaw swing arm
3a, clamping jaw fitting arm 3b and clamping jaw hook 3c, and one end of the clamping jaw swing arm 3a is provided with hinge hole 3d, and the other end is bonded with clamping jaw
Arm 3b is connected in obtuse angle, i.e., the swing arm shown in figure and fitting arm angle β are more than 90 °；The clamping jaw fitting arm 3b is used to paste
The end side surface of matched moulds tool 4；The end of the clamping jaw fitting arm 3b hooks 3c with clamping jaw and is connected, and the clamping jaw hooks 3c and is bonded arm with clamping jaw
3b is at an acute angle or right angle is set, i.e., the pawl hooks shown in figure are with being bonded arm γ less than or equal to 90 °, and clamping jaw hooks 3c and swung with clamping jaw
Homonymies of the arm 3a in clamping jaw fitting arm 3b；Wherein, the clamping jaw 32 of the first clamping jaw 31 and second shares the first bearing pin 2；3rd folder
The clamping jaw 52 of pawl 51 and the 4th shares the second bearing pin 6；And first bearing pin 2 and the second bearing pin 6 it is parallel to each other, be symmetricly set on cylinder 1
Both sides；Wherein, clamping jaw slotted eye (the first clamping jaw slotted eye 310, the second clamping jaw slotted eye 320, the 3rd clamping jaw slotted eye 510 and the 4th folder
Claw slot hole 520) it is in strip, and length direction is consistent with clamping jaw swing arm 3a length direction；Wherein, the first clamping jaw 31 and the 3rd folder
The clamping jaw of pawl 51 is hooked and is oppositely arranged；The clamping jaw of second clamping jaw 32 and the 4th clamping jaw 52, which hooks, to be oppositely arranged；Wherein, clamping jaw, which hooks, stretches out peace
The bottom of vanning body 8, facilitate clamping jaw to hook and contacted with mould 4；
The operation principle of suspender described in the utility model：Pipe pile die has a T-shape running wheel every 2m, can be by this
The suspender of utility model be arranged on bridge crane on, by Bridge Crane and landing hanger beam coordinate suspender from
Dynamic clamp, which is realized, to be clamped running wheel and unclamps, realizes the lifting and carrying of pipe die；Specific hoisting process is as follows：
Clamp lifting：When suspender drops to installation casing lower edge and is in contact with the running wheel of mould, cylinder stretches out clamping jaw folder
Tight pipe die running wheel, crane lifting, realizes the lifting and carrying of pipe die；
Decline and unclamp：When mould is transported to aiming station, after suspender declines and mould is put into station, cylinders retract,
Clamping jaw unclamps pipe die running wheel, and crane enters subsequent processing lifting handling.
The action process of suspender：Work as cylinder charge, when cylinder piston rod stretches out, drive connection bearing pin, move up and down, bearing pin
Slided up and down along the chute in installation casing, drive clamping jaw to swing promptly mould by being moved in gripper chute；When
Cylinder charge, when cylinder piston rod is condensed, action is contrary to the above, and clamping jaw unclamps mould running wheel.
Automatic hook block use range described in the utility model is wider, easy to use, and reliability is high, can not only save labor
Power, and safety coefficient can also be improved, reduce the probability of happening of peril.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (10)
- A kind of 1. Automatic hook block for pipe pile die lifting, it is characterised in that：Including installation casing (8), cylinder (1) and folder Pawl, the cylinder (1) are fixed at installation casing (8) inside center, and clamping jaw is arranged in pairs in installation casing (8), clamping jaw One end by hinge in installation casing (8), the hinge position of clamping jaw relative to cylinder (1) symmetrically, in cylinder (1) Output end be provided with cylinder piston rod (9), the free end of cylinder piston rod (9) is provided with connection pivot pin (10), connects pivot pin (10) slotted eye opened up through paired clamping jaw medium position.
- A kind of 2. Automatic hook block for pipe pile die lifting according to claim 1, it is characterised in that：The clamping jaw bag The first clamping jaw (31), the second clamping jaw (32), the 3rd clamping jaw (51) and the 4th clamping jaw (52) are included, four kinds of clamping jaw structures are identical, described First clamping jaw (31) is the first pair of clamping jaw coordinated with the 3rd clamping jaw (51), is arranged on one end of connection pivot pin (10) and positioned at peace Body (8) of casing is internal；Second clamping jaw (32) is the second pair of clamping jaw coordinated with the 4th clamping jaw (52), sets connection bearing pin (10) the other end and internal positioned at installation casing (8)；Each pair clamping jaw is cut with scissors by the first bearing pin (2) and the second bearing pin (6) Connect and be fixed in installation casing (8), and be located at cylinder (1) both sides symmetric position；Among first pair of clamping jaw and the second clamping jaw Piston rod adapter sleeve (90) is arranged with connection pivot pin (10), the piston rod adapter sleeve (90) is fixed in cylinder piston rod (9) Free end.
- A kind of 3. Automatic hook block for pipe pile die lifting according to claim 1, it is characterised in that：The installs case Casing connector (78) is provided with body (8), the cylinder fixed seat (7) is fixed on casing connector (78).
- A kind of 4. Automatic hook block for pipe pile die lifting according to claim 1, it is characterised in that：The installs case The strip pivot pin stroke hole (80) consistent with cylinder piston rod (9) direction of motion is provided with body (8), connects the two of pivot pin (10) The outside that installation casing (8) is stretched out through pivot pin stroke hole (80) is held, and both ends are respectively by the spacing fixation of nut fixed piece.
- A kind of 5. Automatic hook block for pipe pile die lifting according to claim 1, it is characterised in that：The installs case Body top is provided with the first bolt (11) and the second bolt (12), and first bolt (11) and the second bolt (12) are used for will installation Casing (8) is fixed on the end of boom hoisting.
- A kind of 6. Automatic hook block for pipe pile die lifting according to claim 1, it is characterised in that：The clamping jaw bag Clamping jaw swing arm (3a), clamping jaw fitting arm (3b) and clamping jaw hook (3c) are included, one end of the clamping jaw swing arm (3a) is provided be hinged Hole (3d), the other end are connected in obtuse angle with clamping jaw fitting arm (3b)；The end of the clamping jaw fitting arm (3b) hooks (3c) with clamping jaw Connection, the clamping jaw hooks (3c) and be bonded that arm (3b) is at an acute angle or right angle is set with clamping jaw, and clamping jaw hook (3c) and clamping jaw swing arm The homonymy of (3a) in clamping jaw fitting arm (3b).
- A kind of 7. Automatic hook block for pipe pile die lifting according to claim 2, it is characterised in that：First folder Pawl (31) shares the first bearing pin (2) with the second clamping jaw (32)；3rd clamping jaw (51) shares the second bearing pin with the 4th clamping jaw (52) (6)；And first bearing pin (2) and the second bearing pin (6) it is parallel to each other, be symmetricly set on the both sides of cylinder (1).
- A kind of 8. Automatic hook block for pipe pile die lifting according to claim 6, it is characterised in that：Clamping jaw slotted eye is in Strip, and length direction is consistent with the length direction of clamping jaw swing arm (3a).
- A kind of 9. Automatic hook block for pipe pile die lifting according to claim 2, it is characterised in that：First clamping jaw (31) hook and be oppositely arranged with the clamping jaw of the 3rd clamping jaw (51)；The clamping jaw of second clamping jaw (32) and the 4th clamping jaw (52) hooks relative set Put.
- A kind of 10. Automatic hook block for pipe pile die lifting according to claim 1, it is characterised in that：Clamping jaw, which hooks, to be stretched Go out the bottom of installation casing (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720375972.8U CN206680054U (en) | 2017-04-11 | 2017-04-11 | A kind of Automatic hook block for pipe pile die lifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720375972.8U CN206680054U (en) | 2017-04-11 | 2017-04-11 | A kind of Automatic hook block for pipe pile die lifting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206680054U true CN206680054U (en) | 2017-11-28 |
Family
ID=60399825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720375972.8U Active CN206680054U (en) | 2017-04-11 | 2017-04-11 | A kind of Automatic hook block for pipe pile die lifting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206680054U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526860A (en) * | 2018-06-26 | 2018-09-14 | 刘先平 | A kind of aircraft tail propeller fixed clamp puts together machines people |
-
2017
- 2017-04-11 CN CN201720375972.8U patent/CN206680054U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526860A (en) * | 2018-06-26 | 2018-09-14 | 刘先平 | A kind of aircraft tail propeller fixed clamp puts together machines people |
| CN108526860B (en) * | 2018-06-26 | 2020-04-28 | 海门市知舟工业设计有限公司 | Frock clamp is used in equipment of aircraft fin screw |
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| GR01 | Patent grant |