CN112428229A - Platform for connecting front end and rear end of crane frame - Google Patents
Platform for connecting front end and rear end of crane frame Download PDFInfo
- Publication number
- CN112428229A CN112428229A CN202011240709.0A CN202011240709A CN112428229A CN 112428229 A CN112428229 A CN 112428229A CN 202011240709 A CN202011240709 A CN 202011240709A CN 112428229 A CN112428229 A CN 112428229A
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- China
- Prior art keywords
- platform
- block
- workpiece
- adjusting block
- bottom plate
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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
- B25H1/02—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby of table type
-
- 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
- B25H1/0007—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby for engines, motor-vehicles or bicycles
-
- 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
- B25H1/08—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for attachment of work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The invention provides a platform for connecting the front end and the rear end of a crane frame, which comprises: the adjustable platform comprises a platform, a bottom plate and an adjusting block group, wherein the platform is a square panel, the bottom plate is arranged on the upper surface of one side of the platform, the adjusting block group is arranged on the upper surface of the bottom plate and the upper surface of the platform, and the adjusting block group is used for erecting a workpiece. During the use, the adjusting block group can be changed according to the crane frames of different sizes and models, so that the adjusting block group can be changed according to production requirements at any time under the condition that the size is not changed by the platform, the redundancy of butt-joint platforms of various specifications is reduced in the actual production process, the placement of inventory is reduced, and the inconvenience of large-size platforms of various specifications in the mounting and dismounting process is reduced.
Description
Technical Field
The invention relates to the technical field of frame processing, in particular to a platform for connecting front and rear ends of a crane frame.
Background
At present, the vehicle carries out the course of working in the mill, need dock the front and back end of frame, but because present butt joint platform size is great, the model is many, needs dismouting butt joint platform at any time to go to adapt to the frame size to in the actual production process, and is extremely inconvenient, consequently lacks a butt joint platform that can adapt to different frames to this butt joint platform that reduces multiple specification appears redundancy and the loaded down with trivial details condition of loading and unloading.
Disclosure of Invention
The invention provides a platform for connecting the front end and the rear end of a crane frame, which is used for realizing the purpose that a butt joint platform can be adjusted at any time according to actual needs in the using process, and can adapt to butt joint platforms of different frames, so that the situations of redundancy and complex loading and unloading of butt joint platforms of various specifications are reduced.
The invention provides a platform for connecting the front end and the rear end of a crane frame, which comprises: the adjustable platform comprises a platform, a bottom plate and an adjusting block group, wherein the platform is a square panel, the bottom plate is arranged on the upper surface of one side of the platform, the adjusting block group is arranged on the upper surface of the bottom plate and the upper surface of the platform, and the adjusting block group is used for erecting a workpiece.
Preferably, the adjusting block comprises a first block, a second block and a third block,
the first assembly blocks are provided with four groups and are positioned on the upper surface of the platform at intervals;
the second blocks are arranged in two groups and are positioned on the upper surface of one side, close to the platform, of the bottom plate at intervals;
the third group of blocks are arranged in two groups and are respectively symmetrically arranged on one side of the bottom plate away from the second group of blocks at intervals.
Preferably, the first assembly block comprises a first supporting seat and a first adjusting block, the first supporting seat is arranged on two sides of the first adjusting block, and the first adjusting block is detachably located between the two first supporting seats; the first adjusting block is used for erecting the lower surface of the rear end of the workpiece.
Preferably, the second subassembly includes second supporting seat and third regulating block, the second supporting seat is equipped with two, two be used for detachable to establish the third regulating block between the supporting seat, the third regulating block is used for erectting work piece front end lower surface.
Preferably, the third group piece includes the second regulating block, the both sides of second regulating block are equipped with the third supporting seat, the third supporting seat be used for with second regulating block detachable establishes on the bottom plate, and supply the second regulating block erects the front end lower surface of work piece.
Preferably, the platform is provided with a plurality of spacing plates at intervals, and each spacing plate is located at two sides of the first block at intervals and used for clamping two sides of the rear end part of the workpiece.
Preferably, the upper surface of one side of the bottom plate, which is far away from the platform, is provided with limiting plates at intervals, and the limiting plates are used for clamping the front end parts of the workpieces;
and the platform and the bottom plate are provided with transverse and longitudinal center lines, and the center lines are used for aligning and assembling the workpieces.
Preferably, the both sides of work piece are equipped with the fixture block, be equipped with locking device on the first supporting seat, locking device includes: one end of the first L-shaped rod is fixed on one surface, away from the workpiece, of the first supporting seat, and the other end of the first L-shaped rod is hinged to the second L-shaped rod;
the fixture block is of a U-shaped structure, an opening of the U-shaped structure is arranged downwards, the fixture block is fixed on two outer side walls of the workpiece, a through hole is formed in a U-shaped groove of the fixture block, a clamping groove is formed in the upper surface of the first supporting seat, and one end, far away from the first L rod, of the second L rod penetrates through the through hole and is clamped in the clamping groove.
The invention has the following beneficial effects:
the invention provides a platform for connecting the front end and the rear end of a crane frame, which comprises: the adjustable platform comprises a platform, a bottom plate and an adjusting block group, wherein the platform is a square panel, the bottom plate is arranged on the upper surface of one side of the platform, the adjusting block group is arranged on the upper surface of the bottom plate and the upper surface of the platform, and the adjusting block group is used for erecting a workpiece.
During the use, the adjusting block group can be changed according to the crane frames of different sizes and models, so that the adjusting block group can be changed according to production requirements at any time under the condition that the size is not changed by the platform, the redundancy of butt-joint platforms of various specifications is reduced in the actual production process, the placement of inventory is reduced, and the inconvenience of large-size platforms of various specifications in the mounting and dismounting process is reduced.
The workpiece is a crane frame, the front end and the rear end of the crane frame have height difference, and the sizes of the positioning blocks at the front end and the rear end of the working platform correspondingly have height difference; in order to facilitate the universality, different adjusting blocks are respectively used for height adjustment on the first block, the second block and the third block, so that the aim of sharing the butt joint platform is fulfilled; analyzing the front end and the rear end of different crane frames, determining the height difference, manufacturing different adjusting blocks, and performing adaptive adjustment and adaptation in actual use; meanwhile, all the adjusting blocks are made of square materials, so that the manufacturing is simple, the space and the sequence conversion time are greatly saved, and the working benefit is improved.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a structural diagram illustrating a use state of the present invention;
fig. 5 is a schematic structural diagram of the locking device of the present invention.
The device comprises a limiting plate 1, a first supporting seat 2, a second supporting seat 3, a first adjusting block 4, a second adjusting block 5, a bottom plate 6, a platform 7, a third adjusting block 8, a center line 9, a workpiece 10, a clamping block 11, a first L-shaped rod 12, a second L-shaped rod 13, a through hole 14, a clamping groove 15 and a U-shaped groove 16.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
According to fig. 1-5, the present invention provides a general platform 7 for front and rear end butt joint of a crane frame, comprising: platform 7, bottom plate 6 and regulation block group, platform 7 is square panel, one of them side upper surface of platform 7 is equipped with bottom plate 6, bottom plate 6 with the upper surface of platform 7 all is equipped with the regulation block group, the regulation block group is used for erectting work piece 10.
During the use, the adjusting block group can be changed according to the crane frames of different sizes and models, so that the adjusting block group can be changed at any time according to production requirements under the condition that the size of the platform 7 is not changed, the redundancy of the butt-joint platform 7 with various specifications is reduced in the actual production process, the placement of inventory is reduced, and the inconvenience of the large-size platform 7 with various specifications in the mounting and dismounting process is reduced.
The workpiece 10 is a crane frame, the front end and the rear end of the crane frame have height difference, and the sizes of the positioning blocks at the front end and the rear end of the working platform 7 correspondingly have height difference; in order to facilitate the universality, different adjusting blocks are respectively used for height adjustment on the first block, the second block and the third block, so that the aim of sharing the butt joint platform 7 is fulfilled; analyzing the front end and the rear end of different crane frames, determining the height difference, manufacturing different adjusting blocks, and performing adaptive adjustment and adaptation in actual use; meanwhile, all the adjusting blocks are made of square materials, so that the manufacturing is simple, the space and the sequence conversion time are greatly saved, and the working benefit is improved.
In one embodiment, the conditioning blocks include a first block, a second block, and a third block,
the first group of blocks are provided with four groups and are positioned on the upper surface of the platform 7 at intervals;
the second blocks are arranged in two groups and are positioned on the upper surface of the bottom plate 6 close to one side of the platform 7 at intervals;
the third group of blocks are provided with two groups, and the two groups of blocks are respectively symmetrically arranged on one side of the bottom plate 6 away from the second group of blocks at intervals.
In this embodiment of the present invention,
the first set of blocks is used for erecting the lower surface of the rear end of the workpiece 10, and the second set of blocks and the third set of blocks are respectively used for erecting the lower surface of the front end of the workpiece 10, so that the workpiece 10 can be completely and stably erected on the platform 7 and the bottom plate 6, and the purpose of further processing or assembling the workpiece 10 is achieved.
In one embodiment, the first assembly block comprises a first bearing seat 2 and a first adjusting block 4, the first bearing seat 2 is arranged on two sides of the first adjusting block 4, and the first adjusting block 4 is detachably positioned between the two first bearing seats 2; the first adjusting block 4 is used for erecting the lower surface of the rear end of the workpiece 10.
In this embodiment of the present invention,
the first supporting seat 2 and the first adjusting block 4 are used for supporting the lower surface of the rear end of the workpiece 10, and, alternatively, after the workpiece 10 is replaced with another type, the front end portion of the lower surface of the new workpiece 10 can be replaced with another type.
In one embodiment, the second set of blocks comprises a second supporting seat 3 and a third adjusting block 8, two second supporting seats 3 are provided, the third adjusting block 8 is detachably arranged between the two supporting seats, and the third adjusting block 8 is used for erecting the lower surface of the front end of the workpiece 10.
In this embodiment of the present invention,
the second support seat 3 and the third adjusting block 8 are used for supporting the front end lower surface of the workpiece 10, and, alternatively, after the workpiece 10 is replaced by another type, the rear end portion of the lower surface of a new workpiece 10 can be replaced by another type.
In one embodiment, the third set of blocks includes a second adjusting block 5, and third supporting seats are disposed on two sides of the second adjusting block 5, and are used for detachably mounting the second adjusting block 5 on the bottom plate 6, so that the second adjusting block 5 can erect the lower surface of the front end of the workpiece 10.
In this embodiment of the present invention,
the third supporting seat and the second adjusting block 5 are used for supporting the front lower surface of the workpiece 10, and, alternatively, after the workpiece 10 is replaced with another type, the rear end portion of the lower surface of a new workpiece 10 can be replaced with another type.
In one embodiment, a plurality of spacing plates 1 are spaced on the platform 7, and each spacing plate 1 is spaced on two sides of the first block and is used for clamping two sides of the rear end part of the workpiece 10. The upper surface of one side of the bottom plate 6, which is far away from the platform 7, is provided with limiting plates 1 at intervals, and the limiting plates 1 are used for clamping the front end parts of the workpieces 10;
the platform 7 and the bottom plate 6 are provided with transverse and longitudinal center lines 9, and the center lines 9 are used for aligning and assembling the workpieces 10.
In this embodiment of the present invention,
the limiting plate 1 is mainly used for clamping two sides of the workpiece 10, so that the workpiece 10 can be stably erected on the platform 7 or the bottom plate 6, and the purpose of processing the workpiece 10 by workers is further facilitated.
The central line 9 can facilitate the workpiece 10 to find the center of the platform 7 smoothly during the installation process, and facilitate the aim of aligning the installation position for processing.
In one embodiment, the workpiece 10 is provided with two clamping blocks 11 on two sides, and the first supporting seat 2 is provided with a locking device, which includes: the workpiece support device comprises a first L-shaped rod 12 and a second L-shaped rod 13, wherein one end of the first L-shaped rod 12 is fixed on the surface, away from the workpiece 10, of the first support seat 2, and the other end of the first L-shaped rod 12 is hinged to the second L-shaped rod 13;
the fixture block 11 is of a U-shaped structure, an opening of the U-shaped structure is arranged downward, the fixture block 11 is fixed on two outer side walls of the workpiece 10, a through hole 14 is formed in a U-shaped groove 16 of the fixture block 11, a clamping groove 15 is formed in the upper surface of the first support base 2, and one end, far away from the first L rod 12, of the second L rod 13 penetrates through the through hole 14 and is clamped in the clamping groove 15.
In this embodiment of the present invention,
the locking mechanism is mainly used for further clamping the workpiece 10 when the workpiece 10 is erected on the platform 7, so that the condition that the machining position of the workpiece 10 deviates due to shaking is reduced, and the machining quality of the workpiece 10 is improved;
during operation, firstly, the workpiece 10 is erected on the platform 7, then the workpiece 10 is aligned with the central line 9 of the platform 7, then the second L rod 13 is turned over, so that the second L rod 13 can be turned over, and the second L rod 13 can enable the clamping end to penetrate through the through hole 14 and be clamped in the clamping groove 15, so that the purpose that the workpiece 10 can be firmly limited on the platform 7 is achieved, and the situation that machining deviation occurs due to shaking of the workpiece 10 is reduced.
When the workpiece needs to be detached, the second L-shaped rod 13 is turned over again, the second L-shaped rod 13 is separated from the clamping groove 15 and the through hole 14, the outer side wall of the first L-shaped rod 12 is turned over, and the workpiece 10 is lifted up, so that the workpiece 10 is separated from the platform 7.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (8)
1. A platform for connecting the front end and the rear end of a crane frame is characterized by comprising: the adjustable platform comprises a platform, a bottom plate and an adjusting block group, wherein the platform is a square panel, the bottom plate is arranged on the upper surface of one side of the platform, the adjusting block group is arranged on the upper surface of the bottom plate and the upper surface of the platform, and the adjusting block group is used for erecting a workpiece.
2. A crane carriage front end to back end docking station as claimed in claim 1 wherein said adjustment block comprises a first block, a second block and a third block,
the first assembly blocks are provided with four groups and are positioned on the upper surface of the platform at intervals;
the second blocks are arranged in two groups and are positioned on the upper surface of one side, close to the platform, of the bottom plate at intervals;
the third group of blocks are arranged in two groups and are respectively symmetrically arranged on one side of the bottom plate away from the second group of blocks at intervals.
3. The platform for connecting the front end and the rear end of a crane frame in a connecting mode according to claim 2, wherein the first assembly block comprises a first supporting seat and a first adjusting block, the first supporting seat is arranged on two sides of the first adjusting block, and the first adjusting block is detachably located between the two first supporting seats; the first adjusting block is used for erecting the lower surface of the rear end of the workpiece.
4. The crane carriage front-end to back-end connection platform as claimed in claim 2, wherein said second set of blocks includes two second supports and a third adjustment block, said third adjustment block is detachably disposed between said two second supports, said third adjustment block is used for erecting a lower surface of a front end of a workpiece.
5. The front-end-to-back-end connection platform of a crane frame as claimed in claim 2, wherein said third set of blocks comprises a second adjusting block, and third supporting seats are provided on both sides of said second adjusting block, said third supporting seats being used for detachably mounting said second adjusting block on said bottom plate and for allowing said second adjusting block to erect the lower surface of the front end of the workpiece.
6. A crane frame front-to-rear end connection platform as claimed in claim 2, wherein a plurality of spaced apart retainer plates are provided on said platform, each of said retainer plates being spaced apart on either side of said first block and adapted to engage either side of a rear end portion of said workpiece.
7. The front-rear end-to-end connection platform of the crane frame as claimed in claim 1, wherein the upper surface of the bottom plate on the side far away from the platform is provided with spacing plates at intervals, and the spacing plates are used for clamping the front end part of the workpiece;
and the platform and the bottom plate are provided with transverse and longitudinal center lines, and the center lines are used for aligning and assembling the workpieces.
8. The crane frame front-rear end pair connection platform as claimed in claim 3, wherein clamping blocks are arranged on two sides of the workpiece, and a locking device is arranged on the first supporting seat, and the locking device comprises: one end of the first L-shaped rod is fixed on one surface, away from the workpiece, of the first supporting seat, and the other end of the first L-shaped rod is hinged to the second L-shaped rod;
the fixture block is of a U-shaped structure, an opening of the U-shaped structure is arranged downwards, the fixture block is fixed on two outer side walls of the workpiece, a through hole is formed in a U-shaped groove of the fixture block, a clamping groove is formed in the upper surface of the first supporting seat, and one end, far away from the first L rod, of the second L rod penetrates through the through hole and is clamped in the clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011240709.0A CN112428229A (en) | 2020-11-09 | 2020-11-09 | Platform for connecting front end and rear end of crane frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011240709.0A CN112428229A (en) | 2020-11-09 | 2020-11-09 | Platform for connecting front end and rear end of crane frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112428229A true CN112428229A (en) | 2021-03-02 |
Family
ID=74701038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011240709.0A Pending CN112428229A (en) | 2020-11-09 | 2020-11-09 | Platform for connecting front end and rear end of crane frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112428229A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2546834A1 (en) * | 1983-06-02 | 1984-12-07 | Taconnet Maurice | Appliance for checking and repairing the bodywork of motor vehicles |
| KR20050121553A (en) * | 2004-06-22 | 2005-12-27 | 현대모비스 주식회사 | Module parts commonality assembly jig unit in vehicle |
| CN103624563A (en) * | 2012-08-28 | 2014-03-12 | 江苏卡威专用汽车制造有限公司 | Automobile middle and rear floor assembly clamp |
| CN106625319A (en) * | 2016-10-20 | 2017-05-10 | 安徽江淮汽车集团股份有限公司 | Chassis straightening fixture |
| CN109249239A (en) * | 2018-11-21 | 2019-01-22 | 芜湖市元山机械制造有限公司 | A kind of processing unit (plant) for automobile chassis |
| CN110744473A (en) * | 2019-10-28 | 2020-02-04 | 天津盛相电子有限公司 | Auxiliary tool for assembling automobile outer covering part |
| CN211372030U (en) * | 2019-10-30 | 2020-08-28 | 浙江芯能亮科技有限公司 | Lamp area of quick installation |
-
2020
- 2020-11-09 CN CN202011240709.0A patent/CN112428229A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2546834A1 (en) * | 1983-06-02 | 1984-12-07 | Taconnet Maurice | Appliance for checking and repairing the bodywork of motor vehicles |
| KR20050121553A (en) * | 2004-06-22 | 2005-12-27 | 현대모비스 주식회사 | Module parts commonality assembly jig unit in vehicle |
| CN103624563A (en) * | 2012-08-28 | 2014-03-12 | 江苏卡威专用汽车制造有限公司 | Automobile middle and rear floor assembly clamp |
| CN106625319A (en) * | 2016-10-20 | 2017-05-10 | 安徽江淮汽车集团股份有限公司 | Chassis straightening fixture |
| CN109249239A (en) * | 2018-11-21 | 2019-01-22 | 芜湖市元山机械制造有限公司 | A kind of processing unit (plant) for automobile chassis |
| CN110744473A (en) * | 2019-10-28 | 2020-02-04 | 天津盛相电子有限公司 | Auxiliary tool for assembling automobile outer covering part |
| CN211372030U (en) * | 2019-10-30 | 2020-08-28 | 浙江芯能亮科技有限公司 | Lamp area of quick installation |
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Application publication date: 20210302 |