CN220449563U - Detachable tractor overhauls frame - Google Patents
Detachable tractor overhauls frame Download PDFInfo
- Publication number
- CN220449563U CN220449563U CN202321375535.8U CN202321375535U CN220449563U CN 220449563 U CN220449563 U CN 220449563U CN 202321375535 U CN202321375535 U CN 202321375535U CN 220449563 U CN220449563 U CN 220449563U
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- supporting
- beams
- detachable
- connecting steel
- support
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 61
- 239000010959 steel Substances 0.000 claims abstract description 61
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000003014 reinforcing effect Effects 0.000 claims description 20
- 230000002787 reinforcement Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000020004 porter Nutrition 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of lifting transportation, and provides a detachable tractor overhaul frame which comprises supporting mechanisms which are positioned on the left side and the right side and are oppositely arranged, two lifting cross beams which are detachably arranged at the front end and the rear end of the top of the supporting mechanism, wherein the lifting cross beams adopt I-shaped steel, and the lower parts of the lifting cross beams are used for hanging chain blocks; the support mechanism comprises two support bottom beams which are arranged in parallel and positioned at the bottom, a first support beam which is positioned on the upper end face of the support bottom beam and is vertical to the two support bottom beams and is detachably connected with the two support bottom beams, two support vertical beams which are vertically arranged at the two ends of the first support beam and are detachably connected with the first support beam, and a second support beam which is arranged at the upper end of the support vertical beam; the end part of the hoisting cross beam is detachably connected with the end part of the upper end of the supporting vertical beam. The utility model adopts a steel structure, and all parts are basically connected by adopting the connecting steel plate and the connecting bolts, so that the whole device is detachable, and the utility model is suitable for application scenes with narrow field space.
Description
Technical Field
The utility model belongs to the technical field of lifting transportation, and particularly relates to a detachable tractor overhaul frame.
Background
In the prior art, a crane is generally used for hoisting objects with large weight and large volume, but the space required by the crane to enter the site is larger, and the crane cannot be suitable for application scenes with small site space; on the other hand, in the lifting process, a crane operator and a porter are required to communicate remotely to control the direction and the height of the object, so that the direction and the height of the object are not well mastered when the crane is adopted for lifting.
Disclosure of Invention
The utility model aims to provide a detachable tractor overhaul frame which is simple in structure and convenient to realize, so as to solve the technical problems in the prior art.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the detachable tractor overhaul frame comprises supporting mechanisms which are positioned on the left side and the right side and are oppositely arranged, two lifting cross beams which are detachably arranged at the front end and the rear end of the top of the supporting mechanism, wherein the lifting cross beams adopt I-shaped steel, and the lower parts of the lifting cross beams are used for hanging chain blocks; the supporting mechanism comprises two supporting bottom beams which are arranged in parallel and positioned at the bottom, a first supporting beam which is positioned on the upper end face of the supporting bottom beam and is perpendicular to the two supporting bottom beams and is detachably connected with the two supporting bottom beams, two supporting vertical beams which are perpendicular to the two ends of the first supporting beam and are detachably connected with the first supporting beam, and a second supporting beam which is arranged at the upper end of the supporting vertical beam; the end part of the hoisting cross beam is detachably connected with the end part of the upper end of the supporting vertical beam.
Further, the lower part of the end part of the hoisting cross beam is provided with a first connecting steel plate which is fixed into an integral structure with the hoisting cross beam, the upper part of the end part of the upper end of the supporting vertical beam is provided with a second connecting steel plate which is fixed into an integral structure with the supporting vertical beam, and the first connecting steel plate and the second connecting steel plate are bonded and connected through a bolt pair.
Further, a detachable supporting reinforcing beam is obliquely arranged between the supporting bottom beam and the supporting vertical beam which are positioned on the same side.
Furthermore, the support bottom beam adopts I-shaped steel, and a first reinforcing plate is arranged on the support bottom beam and positioned at the connection position of the support bottom beam and the first support cross beam.
Further, the lower end of the supporting vertical beam is provided with a connecting plate which is fixed with the supporting vertical beam into an integral structure, and the supporting vertical beam is connected with the first supporting cross beam through the connecting plate.
Furthermore, the first supporting beam adopts I-shaped steel, and a second reinforcing plate is arranged on the first supporting beam and positioned at the connection position of the first supporting beam and the supporting vertical beam.
Further, the second supporting beam is located between the two supporting vertical beams, third connecting steel plates which are fixed into a whole with the second supporting beam are arranged at two ends of the second supporting beam, fourth connecting steel plates which are fixed into a whole with the second supporting beam are arranged on the inner sides of the two opposite supporting vertical beams, and the third connecting steel plates and the fourth connecting steel plates which are located on the same side are bonded and connected through bolt pairs.
Further, a detachable reinforcing beam is obliquely arranged between the first supporting beam and the second supporting beam.
Compared with the prior art, the utility model has the following beneficial effects:
(1) The utility model adopts the steel frame structure and the weighing plate for reinforcement, so that the device can bear more weight and has good stability, and all parts are basically connected by adopting the connecting steel plate and the connecting bolts, thereby realizing the disassembly of the whole device, being convenient for installation and use and being suitable for application scenes with narrow field space.
(2) When the utility model is used, only two hoisting hoists are needed to carry out direction adjustment and height control on the object, and the problem that the direction and the height of the object are not well mastered when a crane is used for hoisting in the prior art is effectively solved.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is an enlarged schematic view of a portion a in fig. 1.
Fig. 3 is an enlarged schematic view of a portion B in fig. 1.
Fig. 4 is a schematic side view of the present utility model.
Fig. 5 is an enlarged schematic view of a portion C in fig. 4.
Fig. 6 is an enlarged schematic view of a portion D in fig. 4.
Wherein, the names corresponding to the reference numerals are as follows: the steel plate-reinforced beam comprises a 1-hoisting beam, a 2-supporting bottom beam, a 3-first supporting beam, a 4-supporting vertical beam, a 5-second supporting beam, a 6-first connecting steel plate, a 7-second connecting steel plate, an 8-supporting reinforcing beam, a 9-first reinforcing plate, a 10-connecting plate, a 11-second reinforcing plate, a 12-third connecting steel plate, a 13-fourth connecting steel plate, a 14-reinforcing beam and a 15-steel plate.
Detailed Description
The present utility model will be further described in detail with reference to examples so as to enable those skilled in the art to more clearly understand and understand the present utility model. It should be understood that the following specific embodiments are only for explaining the present utility model, and it is convenient to understand that the technical solutions provided by the present utility model are not limited to the technical solutions provided by the following embodiments, and the technical solutions provided by the embodiments should not limit the protection scope of the present utility model.
It will be appreciated by those skilled in the art that in the present disclosure, the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. refer to an orientation or positional relationship based on that shown in the drawings, which is merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore the above terms should not be construed as limiting the present utility model.
Examples
As shown in fig. 1 to 6, this embodiment provides a detachable tractor maintenance frame, the maintenance frame adopts a steel structure, and the components and parts basically realize detachable connection, the specific structure is as follows: the device comprises supporting mechanisms which are positioned at the left side and the right side and are oppositely arranged, two lifting beams which are detachably arranged at the front end and the rear end of the top of the supporting mechanism, wherein the lifting beams adopt I-shaped steel, the lower parts of the lifting beams are used for hanging chain blocks, and preferably, the lifting beams adopt 22#B-shaped steel; when the device is used, the device is assembled at first, the chain block is installed at the lower part of the lifting beam, then the rope is used for binding objects, the rope is placed into the lifting hook to control the two chain blocks to adjust the direction of the objects, the height is controlled, the device is assembled and disassembled after the device is assembled and disassembled to a designated place, and the engineering is finished. It should be noted that the steel structure type, the bolt pair type, etc. adopted by the device are not particularly limited, and a person skilled in the art can select an adapted type according to actual hoisting requirements or application scenes.
The supporting mechanism is mainly used for supporting two lifting beams on the top of the supporting mechanism, in the embodiment, the two supporting mechanisms are oppositely arranged, the concrete structure of the supporting mechanism comprises two supporting bottom beams which are arranged in parallel and are positioned at the bottom, a first supporting beam which is positioned on the upper end face of the supporting bottom beam and is perpendicular to the two supporting bottom beams and is detachably connected with the two supporting bottom beams, two supporting vertical beams which are perpendicular to the two ends of the first supporting beam and are detachably connected with the first supporting beam, a second supporting beam which is arranged at the upper end of the supporting vertical beam, and the end parts of the lifting beams are detachably connected with the end parts of the upper ends of the supporting vertical beams; preferably, the support vertical beam adopts H2175X 175H-shaped steel; preferably, the lower end of the supporting vertical beam is provided with a connecting plate which is fixed with the supporting vertical beam into an integrated structure, and the supporting vertical beam is connected with the first supporting cross beam through the connecting plate.
The realization structure of the detachable connection mode of the supporting mechanism and the lifting beam is as follows: the lower part of the end part of the hoisting cross beam is provided with a first connecting steel plate which is fixed into an integral structure with the hoisting cross beam, the upper part of the end part of the upper end of the supporting vertical beam is provided with a second connecting steel plate which is fixed into an integral structure with the supporting vertical beam, and the first connecting steel plate is bonded with the second connecting steel plate and is connected through a bolt pair. Holes for bolts to pass through are formed in the first connecting steel plate and the second connecting steel plate, and when the mounting is carried out, the supporting structure is assembled firstly, then the hoisting cross beam is assembled again, and after the first connecting steel plate and the second connecting steel plate are attached, the bolt pair is assembled again for fastening.
The realization structure of the detachable connection mode of the second supporting cross beam and the supporting vertical beam is as follows: the second supporting beam is located between the two supporting vertical beams, third connecting steel plates which are fixed into an integral structure with the second supporting beam are arranged at two ends of the second supporting beam, fourth connecting steel plates which are fixed into an integral structure with the second supporting beam are arranged on the inner sides of the two opposite supporting vertical beams, and the third connecting steel plates and the fourth connecting steel plates which are located on the same side are bonded and connected through bolt pairs. During assembly, the supporting vertical beam and the second supporting cross beam on one side are assembled at first, after the third connecting steel plate is attached to the fourth connecting steel plate of the supporting vertical beam on the side, the mounting bolt pair is fastened, and then the supporting vertical beam and the second supporting cross beam on the other side are assembled.
In order to improve the supporting strength of the supporting mechanism, a detachable supporting reinforcing beam is obliquely arranged between the supporting bottom beam and the supporting vertical beam which are positioned on the same side in the embodiment; a detachable reinforcing beam is obliquely arranged between the first supporting beam and the second supporting beam. The detachable connection mode of the supporting reinforcement beam, the supporting bottom beam and the supporting vertical beam is realized by adopting steel plate combined bolts, holes for the bolts to pass through are formed in the steel plate, the steel plate can be arranged at the end part of the supporting reinforcement beam, and the steel plate can also be arranged on the end surfaces of the supporting bottom beam and the supporting vertical beam; the realization structure of the detachable connection mode of the reinforcing beam and the first supporting beam and the second supporting beam is the same as the detachable connection structure of the supporting reinforcing beam, namely, the detachable connection structure is realized by adopting steel plate combined bolts, holes for the bolts to pass through are formed in the steel plates, the arrangement mode of the steel plates can be arranged at the end parts of the reinforcing beam, and the arrangement mode of the steel plates can also be arranged on the end faces of the first supporting beam and the second supporting beam.
In this embodiment, the support bottom beam is an i-beam, and in order to improve the strength of the apparatus, a first reinforcing plate is disposed on the support bottom beam and at a position where the support bottom beam is connected to the first support cross beam. With the same design principle, in this embodiment, the first supporting beam adopts i-shaped steel, and a second reinforcing plate is arranged on the first supporting beam and at the connection position of the first supporting beam and the supporting vertical beam. The reinforcing plate is embedded in the I-shaped groove, and the structure of the joint is reinforced through the design of the reinforcing plate, so that the strength of the whole device is improved.
The foregoing is a preferred embodiment of the present utility model. It should be noted that those skilled in the art may make several modifications without departing from the design principles and technical solutions of the present utility model, and these modifications should also be considered as the protection scope of the present utility model.
Claims (8)
1. The detachable tractor overhaul frame is characterized by comprising supporting mechanisms which are positioned at the left side and the right side and are oppositely arranged, two lifting cross beams (1) which are detachably arranged at the front end and the rear end of the top of the supporting mechanism, wherein the lifting cross beams (1) adopt I-shaped steel, and the lower parts of the lifting cross beams are used for hanging chain blocks; the supporting mechanism comprises two supporting bottom beams (2) which are arranged in parallel and positioned at the bottom, a first supporting cross beam (3) which is positioned on the upper end face of the supporting bottom beams (2) and is perpendicular to the two supporting bottom beams (2) and detachably connected with the supporting bottom beams, two supporting vertical beams (4) which are perpendicular to the two ends of the first supporting cross beam (3) and are detachably connected with the first supporting cross beam, and a second supporting cross beam (5) which is arranged at the upper end of the supporting vertical beams (4); the end part of the hoisting cross beam (1) is detachably connected with the end part of the upper end of the supporting vertical beam (4).
2. The detachable tractor service rack of claim 1, wherein: the hoisting beam is characterized in that a first connecting steel plate (6) which is fixed into an integral structure with the hoisting beam is arranged below the end part of the hoisting beam (1), a second connecting steel plate (7) which is fixed into an integral structure with the hoisting beam is arranged above the end part of the upper end of the supporting vertical beam (4), and the first connecting steel plate (6) and the second connecting steel plate (7) are attached and connected through a bolt pair.
3. The detachable tractor service rack of claim 2, wherein: a detachable supporting reinforcing beam (8) is obliquely arranged between the supporting bottom beam (2) and the supporting vertical beam (4) which are positioned on the same side.
4. A detachable tractor service rack according to claim 3, wherein: the supporting bottom beam (2) adopts I-shaped steel, and a first reinforcing plate (9) is arranged on the supporting bottom beam (2) and positioned at the connection position of the supporting bottom beam and the first supporting cross beam (3).
5. The detachable tractor service rack of claim 4, wherein: the lower extreme of supporting vertical beam (4) is provided with connecting plate (10) of its fixed structure as an organic whole, supporting vertical beam (4) pass through connecting plate (10) with first supporting cross beam (3) are connected.
6. The detachable tractor service rack of claim 5, wherein: the first supporting beam (3) adopts I-shaped steel, and a second reinforcing plate (11) is arranged on the first supporting beam (3) and positioned at the connection position of the first supporting beam and the supporting vertical beam (4).
7. The detachable tractor service rack of claim 6, wherein: the second supporting beams (5) are located between the two supporting vertical beams (4), third connecting steel plates (12) which are fixed into a whole with the second supporting beams are arranged at two ends of the second supporting beams (5), fourth connecting steel plates (13) which are fixed into a whole with the second supporting beams are arranged on the inner sides, opposite to the supporting vertical beams (4), of the second supporting beams, and the third connecting steel plates (12) and the fourth connecting steel plates (13) which are located on the same side are attached to each other and connected through bolt pairs.
8. The detachable tractor service rack of claim 7, wherein: a detachable reinforcing beam (14) is also obliquely arranged between the first supporting beam (3) and the second supporting beam (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321375535.8U CN220449563U (en) | 2023-06-01 | 2023-06-01 | Detachable tractor overhauls frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321375535.8U CN220449563U (en) | 2023-06-01 | 2023-06-01 | Detachable tractor overhauls frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220449563U true CN220449563U (en) | 2024-02-06 |
Family
ID=89733373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321375535.8U Active CN220449563U (en) | 2023-06-01 | 2023-06-01 | Detachable tractor overhauls frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220449563U (en) |
-
2023
- 2023-06-01 CN CN202321375535.8U patent/CN220449563U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |