CN112476366B - Multi-part assembly slewing bracket - Google Patents
Multi-part assembly slewing bracket Download PDFInfo
- Publication number
- CN112476366B CN112476366B CN202011199511.2A CN202011199511A CN112476366B CN 112476366 B CN112476366 B CN 112476366B CN 202011199511 A CN202011199511 A CN 202011199511A CN 112476366 B CN112476366 B CN 112476366B
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- sleeve
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- sleeves
- rotating shaft
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- 230000000712 assembly Effects 0.000 claims abstract description 5
- 238000000429 assembly Methods 0.000 claims abstract description 5
- 238000003780 insertion Methods 0.000 claims description 13
- 230000037431 insertion Effects 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/06—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby of trestle type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/10—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting holders for tool or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/12—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with storage compartments
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
- B25H1/16—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in height
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention provides a multi-part assembly rotary support, and belongs to the technical field of part assembly. The multi-part assembly slewing bracket comprises a telescopic rack assembly, a lifting clamping assembly and a rotating shaft. The two groups of second sleeves are respectively and slidably inserted into two ends of the first sleeve, the second sleeves are fixed to the first sleeve through first locking pieces, the two groups of lifting clamping assemblies are symmetrically arranged, each lifting clamping assembly comprises a third sleeve, a supporting plate, clamping pieces and an axial limiting block, the bottom ends of the third sleeves are slidably sleeved on the stand columns, the third sleeves and the stand columns are fixed through the second locking pieces, and the clamping pieces are arranged on the inner sides of the top of the supporting plates.
Description
Technical Field
The invention relates to the field of part assembly, in particular to a multi-part assembly rotary support.
Background
After the MTU gear chamber, the distribution body and the flywheel shell are machined, various accessories are required to be assembled, parts needing to be installed are arranged on four surfaces of each part, the existing part assembly rotary support cannot be compatible with assembly requirements of different parts, the height of the support cannot be adjusted according to the conditions of the parts, and the application range is narrow.
Disclosure of Invention
In order to make up for the defects, the invention provides a multi-part assembly rotary support, which aims to solve the problems that the conventional part assembly rotary support cannot be compatible with assembly requirements of different parts and the height of the support cannot be adjusted according to the conditions of all the parts.
The invention is realized in the following way:
the invention provides a multi-part assembly slewing bracket which comprises a telescopic rack assembly, a lifting clamping assembly and a rotating shaft.
The telescopic rack assembly comprises a support base, a first sleeve, a second sleeve and a stand column, wherein the first sleeve is fixedly connected to a central shaft at the top of the support base, the second sleeve is symmetrically arranged in two groups, the second sleeves are respectively and slidably inserted into two ends of the first sleeve, the second sleeves are fixed to the first sleeve through first locking pieces, the stand column is symmetrically arranged in two groups, and the bottom of the stand column is respectively and fixedly connected to two groups of second sleeves, which are far away from one end top of the first sleeve.
The lifting clamping assemblies are symmetrically arranged in two groups, each lifting clamping assembly comprises a third sleeve, a supporting plate, clamping pieces and an axial limiting block, the bottom ends of the third sleeves are sleeved on the upright posts in a sliding mode, the third sleeves are fixed between the upright posts through second locking pieces, the supporting plates are fixedly connected to the top ends of the third sleeves, the clamping pieces are arranged on the inner sides of the top portions of the supporting plates, the axial limiting blocks are fixedly connected to the outer sides of the top portions of the supporting plates, and the axial limiting blocks are correspondingly arranged with the clamping pieces.
One end of the rotating shaft is arranged on the part, the other end of the rotating shaft is clamped in the clamping piece, and a horizontal limiting block is arranged between the rotating shaft and the clamping piece in a cushioning mode.
In one embodiment of the invention, the clamping piece comprises a rotating seat, a rotating support and a clamping rod, wherein the rotating seat is fixedly connected to the top of the supporting plate, a U-shaped opening is formed in the rotating seat, the rotating support is fixedly connected in the U-shaped opening of the rotating seat, one end of the rotating shaft is rotatably connected in the rotating support, and the clamping rod is clamped at the top of the rotating support.
In one embodiment of the invention, one end of the clamping rod is hinged to one side of the top of the rotating seat through a pin shaft, the other end of the clamping rod is fixed to the rotating seat through a hinge hand wheel, and the end part of the hinge hand wheel is hinged to the other side of the top of the rotating seat through a hinge bolt.
In one embodiment of the invention, one side of the rotating seat, which is close to the axial limiting block, is L-shaped, the horizontal limiting block is arranged on one side of the L-shaped rotating seat, and the top of the horizontal limiting block is clamped at a flat position of the end part of the rotating shaft.
In one embodiment of the present invention, a storage bag is disposed on the third sleeve, and the horizontal stopper is disposed in the storage bag.
In one embodiment of the present invention, a predetermined pin is disposed on the upright at the bottom end of the third sleeve, and the predetermined pin is inserted into the upright in a penetrating manner, and an axial direction of the predetermined pin is perpendicular to an axial direction of the second locking member.
In one embodiment of the present invention, the second sleeve is uniformly provided with first jacks adapted to the first locking member, the upright is uniformly provided with second jacks adapted to the second locking member, and the upright is uniformly provided with third jacks adapted to the predetermined plug pin.
In one embodiment of the present invention, the first locking member and the second locking member are hand wheel fastening screws, the first locking member is screwed to the first sleeve, and the end portion of the first locking member is inserted into the first insertion hole.
In one embodiment of the present invention, a plurality of reinforcing plates are uniformly disposed between the first sleeve and the bracket base.
In one embodiment of the invention, a connecting plate is arranged at one end of the rotating shaft, which is far away from the clamping piece, and the connecting plate is fixedly arranged on the part through a hexagon socket head cap screw.
The beneficial effects of the invention are as follows: according to the multi-part assembly slewing bracket, when the multi-part assembly slewing bracket is used, different rotating shafts are selected according to the conditions of all parts, the first locking piece is unscrewed before the parts are lifted and clamped on the clamping components, the second sleeve is pulled to enable the second sleeve to freely move in the first sleeve, the distance between the two groups of lifting and clamped components is adjusted to adapt to different parts, the rotating shafts are mounted on the parts, the rotating shafts are clamped in the clamping components after the parts are lifted and positioned, the rotating shafts and the parts on the rotating shafts are clamped in the clamping components after the parts are rotated to working positions, the parts can be locked by using special horizontal limiting blocks when the main working large planes above and below the parts are locked at flat positions at the end parts of the rotating shafts, and when the parts are required to be slewing and mounted on other parts, the third sleeve is pulled to slide up and down on the first sleeve through unscrewing the second locking piece, and the height of the third sleeve is adjusted to adapt to different parts during working.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a multi-part assembled swing bracket according to an embodiment of the present invention at a first view angle;
FIG. 2 is a schematic view of a multi-part assembled swing bracket according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a telescopic rack assembly according to an embodiment of the present invention at a first view angle;
fig. 4 is a schematic structural view of a telescopic rack assembly according to an embodiment of the present invention at a second view angle;
fig. 5 is a schematic structural diagram of a lifting clamping assembly according to an embodiment of the present invention at a first view angle;
fig. 6 is a schematic structural diagram of a lifting clamping assembly according to an embodiment of the present invention at a second view angle;
FIG. 7 is a schematic view of a clamping member according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a rotating shaft according to an embodiment of the present invention.
In the figure: 10-a telescoping gantry assembly; 110-a bracket base; 120-a first sleeve; 130-a second sleeve; 131-a first jack; 140-stand columns; 141-a second jack; 142-third jack; 150-a first locking member; 160-a predetermined latch; 170-reinforcing plates; 20-lifting clamping assembly; 210-a third sleeve; 220-supporting plates; 230-clamping member; 231-a swivel; 232-a rotary support; 233-pin shaft; 234-clamping lever; 235-hinge bolts; 236-a hinged handwheel; 240-axial limiting block; 250-horizontal limiting blocks; 260-a second locking member; 270-storage bag; 30-rotating shaft; 310-connecting plates; 320-hexagon socket head cap screw.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
Examples
Referring to fig. 1-8, the present invention provides a technical solution: a multi-part assembled swivel bracket includes a telescoping gantry assembly 10, a lifting clamp assembly 20, and a rotating shaft 30.
Referring to fig. 3 and 4, the telescopic rack assembly 10 includes a support base 110, a first sleeve 120, a second sleeve 130 and an upright post 140, the first sleeve 120 is fixedly connected to a central shaft at the top of the support base 110, the first sleeve 120 and the support base 110 are fixed by welding, a plurality of reinforcing plates 170 are uniformly arranged between the first sleeve 120 and the support base 110, the reinforcing connection is more stable, the second sleeve 130 is symmetrically arranged in two groups, the two groups of the second sleeves 130 are respectively and slidably inserted into two ends of the first sleeve 120, the second sleeve 130 is fixed to the first sleeve 120 through a first locking member 150, the first sleeve 120 and the second sleeve 130 are square light pipes, the first locking member 150 is unscrewed, the second sleeve 130 is pulled, the second sleeve 130 can freely move in the first sleeve 120, thereby adjusting the space between the second sleeve 130 to adapt to different parts, the first inserting holes 131 which are adapted to the first locking member 150 are uniformly arranged on the second sleeve 130, the first locking member 150 is in the first inserting holes 131, and the ends of the second sleeve 130 are respectively inserted into the first inserting holes, so that the two groups of the second sleeve 130 are respectively and are vertically fixed to two ends of the upright posts 140, and the two groups of the second sleeve 130 are respectively welded to the two ends of the upright posts 140, and the two sleeves are respectively and fixed to the two ends of the upright posts 140 are vertically connected to the top of the first sleeve 120.
Referring to fig. 5 and 6, two sets of lifting clamping assemblies 20 are symmetrically arranged, the two sets of lifting clamping assemblies 20 are respectively and slidably sleeved on the upright 140, each lifting clamping assembly 20 comprises a third sleeve 210, a supporting plate 220, a clamping piece 230 and an axial limiting block 240, the bottom end of the third sleeve 210 is slidably sleeved on the upright 140, the third sleeve 210 and the upright 140 are fixed through a second locking piece 260, the first locking piece 150 and the second locking piece 260 are hand wheel fastening screws, the third sleeve 210 and the upright 140 are square light pipes which are matched, the second locking piece 260 is unscrewed, the third sleeve 210 is pulled, the third sleeve 210 can freely move up and down on the first sleeve 120, and the height of the third sleeve 210 can be adjusted according to the conditions of each part during operation so as to adapt to different parts.
In this embodiment, the second insertion holes 141 adapted to the second locking members 260 are uniformly formed on the upright post 140, the second locking members 260 are in threaded connection with the third sleeve 210, and the end portions of the second locking members 260 are inserted into the second insertion holes 141, so that the third sleeve 210 is fixed on the upright post 140, a predetermined insertion pin 160 is arranged on the upright post 140 at the bottom end of the third sleeve 210, and the predetermined insertion pin 160 penetrates through and is inserted into the upright post 140, so as to play a role in pre-supporting when the height of the third sleeve 210 is adjusted, so as to prevent the third sleeve 210 from sliding along the upright post 140 after the second locking members 260 are loosened, the parts are damaged due to falling, the axial direction of the predetermined insertion pin 160 is perpendicular to the axial direction of the second locking members 260, and the third insertion holes 142 adapted to the predetermined insertion pin 160 are uniformly formed on the upright post 140, and the second insertion holes 141 and the third insertion holes 142 are staggered up and down.
In this embodiment, the support plate 220 is fixedly connected to the top end of the third sleeve 210, the support plate 220 and the third sleeve 210 are fixed by welding, the clamping member 230 is disposed on the inner side of the top of the support plate 220, the clamping member 230 is fixed to the support plate 220 by a bolt or a screw, the axial limiting block 240 is fixedly connected to the outer side of the top of the support plate 220, and the axial limiting block 240 is disposed corresponding to the clamping member 230, and the axial limiting block 240 is used for limiting the displacement of the rotating shaft 30 so as to prevent the rotating shaft from being separated from the clamping member 230.
Referring to fig. 7 and 8, one end of the rotating shaft 30 is mounted on a part, the other end of the rotating shaft 30 is clamped in the clamping member 230, a horizontal limiting block 250 is arranged between the rotating shaft 30 and the clamping member 230, specifically, one end of the rotating shaft 30, which is far away from the clamping member 230, is provided with a connecting plate 310, the connecting plate 310 is fixedly mounted on the part through a hexagon socket head cap screw 320, when the clamping member 230 is specifically arranged, the rotating shaft 230 comprises a rotating seat 231, a rotating support 232 and a clamping rod 234, the rotating seat 231 is fixedly connected to the top of the supporting plate 220, a U-shaped opening is formed in the rotating seat 231, the rotating support 232 is fixedly connected to the U-shaped opening of the rotating seat 231, the rotating support 232 is fixed to the rotating seat 231 through a screw or a bolt, one end of the rotating shaft 30 is rotatably connected to the rotating support 232, a groove which is adapted to the shaft end of the rotating shaft 30 is formed in the rotating support 232, one side of the rotating seat 231, which is close to the axial limiting block 240 is in an L shape, the horizontal limiting block 250 is arranged on one side of the L-shaped of the rotating seat 231, and the top of the horizontal limiting block 250 is clamped at the flat position of the end of the rotating shaft 30, so as to lock the rotating shaft 30 in the rotating inside the rotating support 232, and the rotating support 270, the rotating support body, and the storage bag, which is fixed in the storage bag, and the storage bag, 250.
It should be noted that, the clamping rod 234 is clamped at the top of the rotating support 232, specifically, one end of the clamping rod 234 is hinged at one side of the top of the rotating seat 231 through the pin shaft 233, the other end of the clamping rod 234 is fixed at the rotating seat 231 through the hinge hand wheel 236, the end of the hinge hand wheel 236 is hinged at the other side of the top of the rotating seat 231 through the hinge bolt 235, before the parts are assembled with the bracket in a hoisting manner, the respective rotating shafts 30 are required to be mounted on the parts, after the parts are hoisted in place, the rotating shafts 30 are clamped in the rotating support 232, the clamping rod 234 is firstly rotated around the pin shaft 233 to be clamped at the top of the rotating support 232, and then the hinge hand wheel 236 is clamped at the end of the clamping rod 234 after the parts are rotated to the working position, so that the rotating shafts 30 and the parts thereon are clamped and fixed.
Specifically, the working principle of the multi-part assembly slewing bracket is as follows: when the lifting clamping assembly is used, different rotating shafts 30 are selected according to the conditions of each part, the first locking piece 150 is unscrewed before the part lifts the lifting clamping assembly 20, the second sleeve 130 is pulled, the second sleeve 130 can move freely in the first sleeve 120, therefore, the distance between the second sleeves 130 is adjusted to adapt to different parts, meanwhile, connecting plates 310 of the rotating shafts 30 are mounted on the parts through the hexagon socket head cap screws 320, after the lifting is in place, the rotating shafts 30 are clamped in the rotating supports 232, the clamping rods 234 are rotated around the pin shafts 233 to be clamped at the tops of the rotating supports 232, the parts are rotated to the working positions, the hinge hand wheel 236 is clamped at the end parts of the clamping rods 234 to be screwed down, the rotating shafts 30 and the parts on the rotating shafts are clamped in the clamping pieces 230, when the main working large planes above and below the parts are locked, the special horizontal limiting blocks 250 are placed at flat positions at the end parts of the rotating shafts 30, when the parts are required to be rotatably mounted on other parts according to the conditions of the parts, the third sleeve 210 is pulled through the second locking piece 260, the third sleeve 210 is pulled, and the third sleeve 210 is enabled to slide below the first sleeve 210 and the third sleeve 210 is not to adapt to the conditions of the working conditions, and the sleeve is not suitable for the third locking piece.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, and various modifications and variations may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A multi-part assembled swivel bracket comprising
The telescopic rack assembly (10), the telescopic rack assembly (10) comprises a support base (110), a first sleeve (120), a second sleeve (130) and a stand column (140), wherein the first sleeve (120) is fixedly connected to a central shaft at the top of the support base (110), the second sleeve (130) is symmetrically arranged in two groups, the two groups of the second sleeves (130) are respectively and slidably inserted into two ends of the first sleeve (120), the second sleeve (130) is fixed to the first sleeve (120) through a first locking piece (150), the stand column (140) is symmetrically arranged in two groups, and the bottom ends of the stand column (140) are respectively and fixedly connected to two groups of the second sleeves (130) which are far away from the top of one end of the first sleeve (120);
the lifting clamping assemblies (20) are symmetrically arranged in two groups, each lifting clamping assembly (20) comprises a third sleeve (210), a supporting plate (220), a clamping piece (230) and an axial limiting block (240), the bottom ends of the third sleeves (210) are in sliding sleeve connection with the upright posts (140), the third sleeves (210) and the upright posts (140) are fixed through second locking pieces (260), the supporting plates (220) are fixedly connected to the top ends of the third sleeves (210), the clamping pieces (230) are arranged on the inner sides of the tops of the supporting plates (220), the axial limiting blocks (240) are fixedly connected to the outer sides of the tops of the supporting plates (220), and the axial limiting blocks (240) and the clamping pieces (230) are correspondingly arranged; the clamping piece (230) comprises a rotating seat (231), a rotating support (232) and a clamping rod (234), wherein the rotating seat (231) is fixedly connected to the top of the supporting plate (220), a U-shaped opening is formed in the rotating seat (231), the rotating support (232) is fixedly connected to the U-shaped opening of the rotating seat (231), one end of the rotating shaft (30) is rotatably connected to the rotating support (232), and the clamping rod (234) is clamped to the top of the rotating support (232);
the rotating shaft (30), one end of the rotating shaft (30) is arranged on the part, the other end of the rotating shaft (30) is clamped in the clamping piece (230), and a horizontal limiting block (250) is arranged between the rotating shaft (30) and the clamping piece (230); a storage bag (270) is arranged on the third sleeve (210), and the horizontal limiting block (250) is arranged in the storage bag (270); the stand column (140) at the bottom end of the third sleeve (210) is provided with a preset plug pin (160), the preset plug pin (160) is inserted into the stand column (140) in a penetrating mode, and the axial direction of the preset plug pin (160) is perpendicular to the axial direction of the second locking piece (260).
2. The multi-part assembly swivel bracket according to claim 1, wherein one end of the clamping rod (234) is hinged to one side of the top of the swivel base (231) through a pin shaft (233), the other end of the clamping rod (234) is fixed to the swivel base (231) through a hinge hand wheel (236), and the end of the hinge hand wheel (236) is hinged to the other side of the top of the swivel base (231) through a hinge bolt (235).
3. The multi-part assembly swivel bracket according to claim 1, wherein the rotating seat (231) is L-shaped near the axial limiting block (240), the horizontal limiting block (250) is disposed on the L-shaped side of the rotating seat (231), and the top of the horizontal limiting block (250) is clamped at the flat position of the end part of the rotating shaft (30).
4. The multi-part assembly swivel bracket according to claim 1, wherein the second sleeve (130) is uniformly provided with first insertion holes (131) adapted to the first locking members (150), the upright (140) is uniformly provided with second insertion holes (141) adapted to the second locking members (260), and the upright (140) is uniformly provided with third insertion holes (142) adapted to the predetermined pins (160).
5. The multi-part assembly swivel bracket of claim 4 wherein the first locking member (150) and the second locking member (260) are hand wheel fastening screws, the first locking member (150) being threadably received in the first sleeve (120) and having an end portion inserted into the first receptacle (131).
6. A multi-part assembled swivel bracket according to claim 1, characterized in that a plurality of stiffening plates (170) are evenly arranged between the first sleeve (120) and the bracket base (110).
7. The multi-part assembly swivel bracket according to claim 1, wherein a connecting plate (310) is provided at an end of the rotating shaft (30) remote from the clamping member (230), and the connecting plate (310) is fixedly mounted to the part by means of a hexagon socket head cap screw (320).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011199511.2A CN112476366B (en) | 2020-10-30 | 2020-10-30 | Multi-part assembly slewing bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011199511.2A CN112476366B (en) | 2020-10-30 | 2020-10-30 | Multi-part assembly slewing bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112476366A CN112476366A (en) | 2021-03-12 |
| CN112476366B true CN112476366B (en) | 2023-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011199511.2A Active CN112476366B (en) | 2020-10-30 | 2020-10-30 | Multi-part assembly slewing bracket |
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| CN (1) | CN112476366B (en) |
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| US6240856B1 (en) * | 1998-12-23 | 2001-06-05 | Dennis J. Paskey | Vehicle tool tray |
| DE10029159A1 (en) * | 2000-06-19 | 2002-01-17 | Erwin Berger | Trolley for transporting door between work stations and supporting it during processing has posts at each end which carry holders consisting of bars which are thinner than the door and are positioned symmetrically at each end of it |
| CN202291759U (en) * | 2011-10-31 | 2012-07-04 | 湖北车神汽配实业有限公司 | Double-gun double-ring dedicated welding machine for miniature automobile rear-axle housing |
| KR101353932B1 (en) * | 2013-05-09 | 2014-01-23 | 주식회사 서진기업 | Rotary-type panel working platform |
| CN108015466A (en) * | 2016-11-02 | 2018-05-11 | 天津学知无涯教育信息咨询有限公司 | A kind of positioning fixture easy to welding circuit board |
| CN107381429A (en) * | 2017-08-03 | 2017-11-24 | 合肥科烨电物理设备制造有限公司 | A kind of turning lifting machine for cyclotron |
| CN111360559A (en) * | 2018-12-26 | 2020-07-03 | 张银花 | Clamping device |
| CN210307698U (en) * | 2019-07-23 | 2020-04-14 | 长春汽车工业高等专科学校 | Frock clamp is used in robot spare part maintenance |
| CN211219445U (en) * | 2019-10-17 | 2020-08-11 | 大庆石油管理局有限公司 | Station frame and lifting type station frame for pipeline training |
| CN213918133U (en) * | 2020-10-30 | 2021-08-10 | 广西玉柴机器股份有限公司 | MTU multi-part assembly slewing bracket |
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