CN211110664U - Multi-degree-of-freedom lifting appliance for engine cylinder block - Google Patents
Multi-degree-of-freedom lifting appliance for engine cylinder block Download PDFInfo
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- CN211110664U CN211110664U CN201921782134.8U CN201921782134U CN211110664U CN 211110664 U CN211110664 U CN 211110664U CN 201921782134 U CN201921782134 U CN 201921782134U CN 211110664 U CN211110664 U CN 211110664U
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Abstract
The utility model relates to the technical field of engine processing, in particular to a multi-degree-of-freedom lifting appliance for an engine cylinder body, which comprises a lifting frame and a plurality of clamping supports arranged at the bottom end of the lifting frame, wherein the lifting frame comprises a first lifting clamping part and a second lifting clamping part which are both in obtuse angle structures, the opening direction of the first lifting clamping part is opposite to that of the second lifting clamping part, one end of the first lifting clamping part and one end of the second lifting clamping part are hinged through a hinged shaft, a lifting hook is rotatably arranged on the hinged shaft, a limiting rod is rotatably arranged at the middle section of the first lifting clamping part, a limiting head is arranged at the middle section of the second lifting clamping part, a clamping part which can be clamped and matched with the limiting head is arranged on the limiting rod, a bearing part for bearing the engine cylinder body is arranged on the clamping supports, the lifting appliance can ensure the integral level in the lifting process of the engine, the utilization rate of the lifting appliance is improved; the limiting rod and the positioning rod can both play a role in safe limiting for the lifting appliance.
Description
Technical Field
The utility model relates to an engine processing technology field specifically is a multi freedom hoist of engine cylinder body.
Background
The engine is at the in-process of processing or assembly, need make a round trip to move through the hoist with the part from the transmission line to between the processing station, and current hoist is L double-barrelled forms of shape, inserts the hoist crankshaft cavity, then hangs the engine cylinder body through the electric hoist, and through current hoist, when the cylinder body was hung up, whole is in the tilt state, increases the work degree of difficulty for the staff, does not counterpoint well, reduces work efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi freedom hoist of engine cylinder body to solve the problem that proposes among the above-mentioned background art.
The technical scheme of the utility model is that:
the utility model provides a multi freedom hoist of engine cylinder body, the hoist holds in the palm including the centre gripping of crane boom and a plurality of installation in the crane boom bottom, the crane boom is including first jack-up clamping part and the second jack-up clamping part that is obtuse angle structure, the opening direction of first jack-up clamping part is relative and the articulated shaft is passed through to the one end between them with the opening direction of second jack-up clamping part articulated, rotate on the articulated shaft and install the lifting hook, all the centre gripping holds in the palm the one end fixed connection who keeps away from the articulated shaft with first jack-up clamping part and second jack-up clamping part respectively, the middle section of first jack-up clamping part is rotated and is installed the gag lever post, the middle section of second jack-up clamping part is provided with the spacing head, install on the gag lever post can with spacing head joint complex joint portion, be provided with the support portion that is used for bearing engine.
Further, the gag lever post passes through the middle section normal running fit of axis of rotation and first overweight clamping part, the length direction of gag lever post all is perpendicular with the axis of rotation and articulated shaft, joint portion can with gag lever post sliding fit, be provided with a plurality of locking bolt in the joint portion, be provided with the circular arc bayonet socket that uses the axis of rotation as the centre of a circle in the joint portion.
Further, the centre gripping holds in the palm including the bearing slat and with the fixed cover of the tip grafting complex of crane boom, fixed cover is square loop bar, fixed cover integrated into one piece is in the middle section of bearing slat, the central line perpendicular to bearing slat's of fixed cover central line, fixed cover passes through the tip fixed connection of fixing bolt and crane boom, the bearing slat is provided with a plurality of and bearing portion screw-thread fit's threaded connection hole along self length direction interval.
Further, the centre gripping holds in the palm including falling T shape and holds in the palm and two hinged rods that articulate respectively at falling T shape and hold in the palm both ends, the top that the T shape held in the palm and the bottom fixed connection of crane boom fall, hinged rod passes through the rotation axis and holds in the palm the rotation with falling T shape and be connected, the axis and the axis of rotation axis are parallel, hold in the palm the portion including the bearing pole that sets up the other end at hinged rod.
Furthermore, one of them the locating lever is installed in the rotation of the middle section of hinge bar, and the middle section fixed mounting of another hinge bar has the location head, install on the locating lever with location head joint complex location portion, location portion can with locating lever sliding fit, be provided with locking bolt on the location portion.
Furthermore, the bearing part is provided with a rubber anti-skid layer.
The utility model discloses an improve and provide a multi freedom hoist of engine cylinder body here, compare with prior art, have following improvement and advantage:
one is as follows: the utility model can ensure the whole body to be horizontal and not to incline when the engine cylinder body is hoisted;
the second step is as follows: the utility model can change the bearing position according to the shapes of different parts, thereby improving the utilization rate of the lifting appliance;
and thirdly: the utility model discloses a gag lever post and locating lever homoenergetic can play safe spacing effect to the hoist, can not have the risk that the part dropped.
Drawings
The invention is further explained below with reference to the figures and examples:
fig. 1 is a schematic perspective view of a first embodiment of the present invention;
fig. 2 is a schematic perspective view of a second embodiment of the present invention;
figure 3 is a schematic perspective view of the hoisting frame according to the invention;
fig. 4 is a schematic perspective view of a clamping holder according to an embodiment of the present invention;
fig. 5 is a schematic perspective view of a first clamping holder according to an embodiment of the present invention;
fig. 6 is a schematic perspective view of a second clamping holder according to an embodiment of the present invention;
description of reference numerals:
hoisting frame 1, first jack-up clamping part 1a, second jack-up clamping part 1b, the centre gripping holds in the palm 2, lifting hook 3, articulated shaft 4, gag lever post 5, spacing head 5a, joint portion 5b, locking bolt 5c, circular arc bayonet 5d, bearing slat 6, fixed cover 6a, threaded connection hole 6b, the shape of falling T holds in the palm 7, hinge bar 7a, bearing bar 7b, locating lever 7c, locating head 7d, location portion 7e, rubber skid resistant course 8.
Detailed Description
The present invention will be described in detail below, and it is apparent that the technical solutions in the embodiments of the present invention are described clearly and completely. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model discloses an improve and provide a multi freedom hoist of engine cylinder body here:
the first embodiment is as follows:
as shown in fig. 1-6, the lifting appliance includes a lifting frame 1 and a plurality of clamping holders 2 installed at the bottom end of the lifting frame 1, the lifting frame 1 includes a first lifting clamping portion 1a and a second lifting clamping portion 1b both having obtuse structures, the opening direction of the first lifting clamping portion 1a is opposite to the opening direction of the second lifting clamping portion 1b, one end of the first lifting clamping portion 1a is hinged to one end of the second lifting clamping portion 1b through a hinge shaft 4, a hook 3 is rotatably installed on the hinge shaft 4, all the clamping holders 2 are respectively fixedly connected to the ends of the first lifting clamping portion 1a and the second lifting clamping portion 1b far away from the hinge shaft 4, a limiting rod 5 is rotatably installed at the middle section of the first lifting clamping portion 1a, a limiting head 5a is installed at the middle section of the second lifting clamping portion 1b, a clamping portion 5b capable of being in clamping fit with the limiting head 5a is installed on the limiting rod 5, the clamping support 2 is provided with bearing parts for bearing the engine cylinder body, the two bearing parts are placed on two sides of the engine cylinder body and abut against flanges of the cylinder body, then the lifting hook 3 is hung on the electric hoist, the lifting hook 3 driven by the electric hoist is lifted, the hoisting frame 1 contracts to clamp the engine cylinder body, and then the clamping part 5b of the limiting rod 5 is clamped on the limiting head 5a to integrally hoist the engine cylinder body.
Centre gripping holds in palm 2 including bearing slat 6 and with the fixed cover 6a of the tip grafting complex of crane boom 1, fixed cover 6a is square loop bar, fixed cover 6a integrated into one piece is in the middle section of bearing slat 6, the central line perpendicular to bearing slat 6's of fixed cover 6a central line, fixed cover 6a passes through fixing bolt and crane boom 1's tip fixed connection, bearing slat 6 is provided with a plurality of and bearing portion screw-thread fit's threaded connection hole 6b along self length direction interval, treats the bearing position according to the engine, adjusts the position of bearing portion on bearing slat 6.
The rubber anti-skid layer 8 is arranged on the bearing part, so that the anti-skid effect is improved, and the clamping quality is improved.
Example two:
as shown in fig. 1-6, the lifting appliance includes a lifting frame 1 and a plurality of clamping holders 2 installed at the bottom end of the lifting frame 1, the lifting frame 1 includes a first lifting clamping portion 1a and a second lifting clamping portion 1b both having obtuse structures, the opening direction of the first lifting clamping portion 1a is opposite to the opening direction of the second lifting clamping portion 1b, one end of the first lifting clamping portion 1a is hinged to one end of the second lifting clamping portion 1b through a hinge shaft 4, a hook 3 is rotatably installed on the hinge shaft 4, all the clamping holders 2 are respectively fixedly connected to the ends of the first lifting clamping portion 1a and the second lifting clamping portion 1b far away from the hinge shaft 4, a limiting rod 5 is rotatably installed at the middle section of the first lifting clamping portion 1a, a limiting head 5a is installed at the middle section of the second lifting clamping portion 1b, a clamping portion 5b capable of being in clamping fit with the limiting head 5a is installed on the limiting rod 5, the clamping support 2 is provided with bearing parts for bearing the engine cylinder body, the two bearing parts are placed on two sides of the engine cylinder body and abut against flanges of the cylinder body, then the lifting hook 3 is hung on the electric hoist, the lifting hook 3 driven by the electric hoist is lifted, the hoisting frame 1 contracts to clamp the engine cylinder body, and then the clamping part 5b of the limiting rod 5 is clamped on the limiting head 5a to integrally hoist the engine cylinder body.
The centre gripping holds in the palm 2 including falling T shape and holds in the palm 7 and two articulated rods 7a that articulate respectively at falling T shape and hold in the palm 7 both ends, the bottom fixed connection of falling T shape top and crane boom 1 of holding in the palm 7, articulated rods 7a holds in the palm 7 rotations through the rotation axis and falling T shape and is connected, the axis and the axis of rotation axis are parallel, hold the portion of holding in the palm including the bearing rod 7b that sets up at the other end of articulated rod 7a, can' T use bearing slat 6 bearing at the edge of the part of some engines, can insert the through-hole on the cylinder body through holding in the pole 7b, then hang up whole through the electric hoist.
One of them articulated rod 7 a's middle section rotates installs locating lever 7c, and another articulated rod 7 a's middle section fixed mounting has location head 7d, install on the locating lever 7c with location head 7d joint complex location portion 7e, location portion 7e can with locating lever 7c sliding fit, be provided with locking bolt 5c on the location portion 7e, location portion 7e on the locating lever 7c through with location head 7 d's cooperation, can realize that two bearing rod 7b block are in the condition of engine cylinder body both sides, and locating lever 7c can not let two bearing rod 7b loosen the cylinder body, avoids the incident that the engine cylinder body dropped.
The rubber anti-skid layer 8 is arranged on the bearing part, so that the anti-skid effect is improved, and the clamping quality is improved.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a multi freedom hoist of engine cylinder block which characterized in that: the lifting appliance comprises a hoisting frame (1) and a plurality of clamping supports (2) arranged at the bottom end of the hoisting frame (1), wherein the hoisting frame (1) comprises a first hoisting clamping part (1a) and a second hoisting clamping part (1b) which are obtuse-angle structures, the opening direction of the first hoisting clamping part (1a) is opposite to that of the second hoisting clamping part (1b), one end of the first hoisting clamping part and one end of the second hoisting clamping part are hinged through a hinged shaft (4), a lifting hook (3) is rotatably arranged on the hinged shaft (4), all the clamping supports (2) are fixedly connected with one ends, far away from the hinged shaft (4), of the first hoisting clamping part (1a) and the second hoisting clamping part (1b) respectively, a limiting rod (5) is rotatably arranged at the middle section of the first hoisting clamping part (1a), and a limiting head (5a) is arranged at the middle section of the second hoisting clamping part (1b), install on gag lever post (5) can with spacing head (5a) joint complex joint portion (5b), be provided with the bearing portion that is used for bearing the engine cylinder body on centre gripping support (2).
2. The multiple degree of freedom spreader of an engine block according to claim 1, wherein: the utility model discloses a clamping device, including gag lever post (5), rotation axis and first heavy clamping part (1a), the middle section normal running fit of gag lever post (5) through rotation axis and first heavy clamping part (1a), the length direction of gag lever post (5) all is perpendicular with the axis of rotation and articulated shaft (4), joint portion (5b) can with gag lever post (5) sliding fit, be provided with a plurality of locking bolt (5c) on joint portion (5b), be provided with on joint portion (5b) and use the axis of rotation as circular arc bayonet socket (5d) of centre of a circle.
3. The multiple degree of freedom spreader of an engine block according to claim 1, wherein: centre gripping holds in palm (2) including bearing slat (6) and with the fixed cover (6a) of the tip grafting complex of crane boom (1), fixed cover (6a) are square loop bar, fixed cover (6a) integrated into one piece is in the middle section of bearing slat (6), the central line perpendicular to bearing slat (6)'s of fixed cover (6a) central line, fixed cover (6a) are through the tip fixed connection of fixing bolt with crane boom (1), bearing slat (6) are provided with a plurality of and bearing portion screw-thread fit's threaded connection hole (6b) along self length direction interval.
4. The multiple degree of freedom spreader of an engine block according to claim 1, wherein: the centre gripping holds in the palm (2) including falling T shape and hold in the palm (7) and two articulated rod (7a) that articulate respectively at falling T shape and hold in the palm (7) both ends, the bottom fixed connection of the top of falling T shape support (7) and crane boom (1), articulated rod (7a) are held in the palm (7) rotation through the rotation axis and the shape of falling T and are connected, the axis of rotation axis is parallel with the axis of rotation, holding in the palm portion including setting up holding in the palm pole (7b) at the other end of articulated rod (7 a).
5. The multiple degree of freedom spreader of an engine block according to claim 4, wherein: one of them articulated rod (7a) the middle section rotate and install locating lever (7c), and the middle section fixed mounting of another articulated rod (7a) has location head (7d), install on locating lever (7c) with location head (7d) joint complex location portion (7e), location portion (7e) can with locating lever (7c) sliding fit, be provided with locking bolt (5c) on location portion (7 e).
6. The multiple degree of freedom spreader of an engine block according to claim 1, wherein: the bearing part is provided with a rubber anti-skid layer (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921782134.8U CN211110664U (en) | 2019-10-22 | 2019-10-22 | Multi-degree-of-freedom lifting appliance for engine cylinder block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921782134.8U CN211110664U (en) | 2019-10-22 | 2019-10-22 | Multi-degree-of-freedom lifting appliance for engine cylinder block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211110664U true CN211110664U (en) | 2020-07-28 |
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ID=71696312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921782134.8U Active CN211110664U (en) | 2019-10-22 | 2019-10-22 | Multi-degree-of-freedom lifting appliance for engine cylinder block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211110664U (en) |
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2019
- 2019-10-22 CN CN201921782134.8U patent/CN211110664U/en active Active
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