CN219585752U - Auxiliary moving device for hoisting machinery - Google Patents
Auxiliary moving device for hoisting machinery Download PDFInfo
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- CN219585752U CN219585752U CN202320858106.XU CN202320858106U CN219585752U CN 219585752 U CN219585752 U CN 219585752U CN 202320858106 U CN202320858106 U CN 202320858106U CN 219585752 U CN219585752 U CN 219585752U
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Abstract
The utility model discloses an auxiliary moving device of a hoisting machine, relates to the technical field of construction machines, and solves the problems that the hoisting machine of a gantry crane is easily influenced by the weight of the weight in the process of transporting the weight, the walking stability of the gantry crane is influenced, the weight is in danger of falling in the process of transporting, and certain potential safety hazard exists. A lifting machinery assisted movement device comprising: a self-propelled platform; the bottom of the self-propelled platform is provided with four groups of wheel structures in a rectangular array shape in a rotating way; mounting blocks are fixedly arranged on two sides of the self-propelled platform; the self-propelled platform also comprises: the shearing fork mechanism is rotatably arranged at the top of the self-traveling platform; the bearing plate adopts a rectangular plate structure; the stability of the portal frame can be improved, the lifting process of the portal frame to the heavy objects can be better assisted, the heavy objects can be supported through the bearing plate, the heavy objects are prevented from directly falling to the ground, and the safety of the heavy objects in the conveying process is improved.
Description
Technical Field
The utility model belongs to the technical field of construction machinery, and particularly relates to an auxiliary moving device of a hoisting machine.
Background
Lifting operations are an industrial process in which mechanical equipment or other items are transported from one location to another, and in the course of road construction, lifting machinery, including gantry cranes and other equipment, is used.
The existing gantry crane hoisting machinery also has the following defects:
the existing gantry crane hoisting machinery is easily affected by the weight of the heavy object in the process of transporting the heavy object, the walking stability of the gantry crane is affected, the heavy object is in danger of falling in the process of transporting, and certain potential safety hazard exists.
Disclosure of Invention
In order to solve the technical problems, the utility model provides an auxiliary moving device for a lifting machine, which is used for solving the problems that the lifting machine for the gantry crane, which is proposed in the background art, is easily affected by the weight of the weight in the process of transporting the weight, the walking stability of the gantry crane is affected, the weight is in danger of falling in the process of transporting, and a certain potential safety hazard exists.
The utility model discloses a lifting machinery auxiliary moving device, which is characterized by comprising the following specific technical means:
a lifting machinery assisted movement device comprising: a self-propelled platform; the bottom of the self-propelled platform is provided with four groups of wheel structures in a rectangular array shape in a rotating way; mounting blocks are fixedly arranged on two sides of the self-propelled platform; the self-propelled platform also comprises: the shearing fork mechanism is rotatably arranged at the top of the self-traveling platform; the bearing plate adopts rectangular plate structure, and the bearing plate rotation sets up in the top of cutting fork mechanism.
Further, the self-propelled platform further comprises: the hydraulic cylinder is rotatably arranged in the middle of the top of the self-propelled platform and is in transmission connection with the shearing fork mechanism; the motors are provided with two groups, and the two groups of motors are respectively and fixedly arranged on two sides of the self-propelled platform.
Furthermore, the mounting blocks adopt a U-shaped block structure, two groups of mounting blocks are arranged in total, the two groups of mounting blocks are respectively and fixedly arranged on two sides of the self-propelled platform, and the tops of the mounting blocks are provided with through type circular slotted hole structures; the inner side of the mounting block is rotatably provided with a connecting block; the installation piece still includes: the first clamping teeth are of circular ring structures and are fixedly arranged at the tops of the circular slotted holes of the mounting blocks; the first cylinder is fixedly arranged at the top of the mounting block; the connecting ring adopts a circular ring structure, and the connecting ring is in transmission connection with the top of the first cylinder.
Furthermore, the connecting blocks adopt a U-shaped block structure, two groups of connecting blocks are arranged in total, and the two groups of connecting blocks are respectively and rotatably arranged at the inner sides of the two groups of mounting blocks; the connecting block still includes: the second cylinder is fixedly arranged on the front side of the connecting block; the top plate adopts a rectangular plate structure and is fixedly arranged at the front end of the connecting block; the connecting shaft is of a cylindrical structure, the connecting shaft is fixedly arranged on the outer side of the connecting block, a spring structure is sleeved on the outer side of the connecting shaft, U-shaped protruding structures are uniformly and fixedly arranged on the front side and the rear side of the top end of the connecting shaft, the connecting shaft is rotatably arranged in a circular groove hole of the mounting block, and the bottom end of the connecting shaft is in transmission connection with the motor; the sliding ring adopts a circular ring structure, the sliding ring is arranged on the outer side of the connecting shaft in a sliding way, U-shaped groove structures are formed on two sides of the inner wall of the sliding ring, a circular ring groove structure is formed on the outer side of the sliding ring, and the circular ring groove structure on the outer side of the sliding ring is connected with the connecting ring in a clamping way; the second latch adopts a circular ring structure, the second latch is fixedly arranged at the bottom end of the sliding ring, and the second latch is connected with the first latch in a clamping way.
Compared with the prior art, the utility model has the following beneficial effects:
through being provided with platform by oneself, the bearing plate, second cylinder and roof, through making two sets of roof top in the inside both sides of portal frame respectively, through the cooperation of two sets of second cylinders and roof, can play certain stabilization effect to the portal frame, further increase the stability of portal frame, then at the in-process that the portal frame advances, the platform by oneself follows and advances, can burden the weight of a part heavy object through the platform by oneself, alleviate the burden of portal frame, can increase the stability of portal frame simultaneously, better supplementary portal frame is to the handling process of heavy object, can accept the heavy object through the bearing plate, avoid the heavy object directly to drop to the ground, cause the loss, the potential safety hazard is reduced, the security of heavy object in-process of transporting has been improved.
Drawings
Fig. 1 is a schematic overall axial view of the present utility model.
Fig. 2 is a schematic overall front perspective view of the present utility model.
Fig. 3 is a schematic overall top view of the present utility model.
Fig. 4 is a schematic diagram of a split structure of a mounting block and a connecting block according to the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. a self-propelled platform; 101. a scissors mechanism; 102. a hydraulic cylinder; 103. a bearing plate; 104. a motor; 2. a mounting block; 201. a first latch; 202. a first cylinder; 203. a connecting ring; 3. a connecting block; 301. a second cylinder; 302. a top plate; 303. a connecting shaft; 304. a slip ring; 305. and the second latch.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.
Examples:
as shown in fig. 1 to 4:
the utility model provides a hoisting machinery auxiliary moving device, comprising: a self-propelled platform 1; the bottom of the self-propelled platform 1 is provided with four groups of wheel structures in a rectangular array shape in a rotating way; mounting blocks 2 are fixedly arranged on two sides of the self-propelled platform 1; the self-propelled platform 1 further comprises: the shearing mechanism 101 is rotatably arranged at the top of the self-propelled platform 1; the bearing plate 103, the bearing plate 103 adopts rectangular plate structure, and the bearing plate 103 rotates to set up in the top of cutting fork mechanism 101.
Wherein, self-propelled platform 1 still includes: the hydraulic cylinder 102 is rotatably arranged in the middle of the top of the self-propelled platform 1, and the hydraulic cylinder 102 is in transmission connection with the shearing fork mechanism 101; the motors 104, the motors 104 are provided with two groups, and the two groups of motors 104 are respectively and fixedly installed on two sides of the self-propelled platform 1.
The mounting blocks 2 are of U-shaped block structures, two groups of the mounting blocks 2 are arranged in total, the two groups of the mounting blocks 2 are respectively and fixedly arranged on two sides of the self-propelled platform 1, and a penetrating circular slotted hole structure is formed in the top of each mounting block 2; the inner side of the mounting block 2 is rotatably provided with a connecting block 3; the mounting block 2 further comprises: the first latch 201 adopts a circular ring structure, and the first latch 201 is fixedly arranged at the top of the circular slot hole of the mounting block 2; the first air cylinder 202, the first air cylinder 202 is fixedly arranged on the top of the mounting block 2; the connecting ring 203, the connecting ring 203 adopts a circular ring structure, and the connecting ring 203 is in transmission connection with the top of the first cylinder 202.
The connecting blocks 3 are of U-shaped block structures, two groups of connecting blocks 3 are arranged in total, and the two groups of connecting blocks 3 are respectively and rotatably arranged on the inner sides of the two groups of mounting blocks 2; the connecting block 3 further comprises: a second cylinder 301, the second cylinder 301 being fixedly disposed at the front side of the connection block 3; the top plate 302, the top plate 302 adopts a rectangular plate structure, and the top plate 302 is fixedly arranged at the front end of the connecting block 3; the connecting shaft 303 is of a cylindrical structure, the connecting shaft 303 is fixedly arranged on the outer side of the connecting block 3, a spring structure is sleeved on the outer side of the connecting shaft 303, U-shaped protruding structures are fixedly arranged on the front side and the rear side of the top end of the connecting shaft 303 in a uniform mode, the connecting shaft 303 is rotatably arranged in a circular groove hole of the mounting block 2, and the bottom end of the connecting shaft 303 is in transmission connection with the motor 104; the sliding ring 304 is in a circular ring structure, the sliding ring 304 is arranged on the outer side of the connecting shaft 303 in a sliding way, U-shaped groove structures are formed on two sides of the inner wall of the sliding ring 304, a circular ring groove structure is formed on the outer side of the sliding ring 304, and the circular ring groove structure on the outer side of the sliding ring 304 is in clamping connection with the connecting ring 203; the second latch 305, the second latch 305 adopts the annular structure, and the second latch 305 is fixed to be set up in the bottom of slip ring 304, and second latch 305 and first latch 201 block connection.
Through adopting above-mentioned technical scheme, through the upward movement of starting first cylinder 202 drive go-between 203, synchronous drive slip ring 304 and second latch 305 are along connecting axle 303 upward movement, make second latch 305 lose the block state with first latch 201, thereby lose the limiting displacement to connecting axle 303, at this moment, starter motor 104 drives connecting axle 303 and connecting block 3 rotation, synchronous drive second cylinder 301 rotates, make second cylinder 301 rotate to the direction towards self-moving platform 1 one side, then first cylinder 202 closes, make slip ring 304 and second latch 305 slide downwards, second latch 305 and first latch 201 block again, thereby to connecting axle 303 and connecting block 3's angle repositioning, accomplish the adjustment process to connecting block 3 and second cylinder 301 angle, at this moment, start second cylinder 301, make second cylinder 301 expand, further make roof 302 extend to the outside and contact with the inboard of portal frame, through the cooperation of two sets of second cylinders 301 and roof 302, can play certain stable effect to the portal frame, further stability is increased.
Specific use and action of the embodiment:
in the utility model, after a gantry crane lifts a heavy object, a remote control self-propelled platform 1 runs below the heavy object, then a hydraulic cylinder 102 is started to drive a scissor mechanism 101 to lift, a bearing plate 103 is synchronously driven to lift below the heavy object, the heavy object is supported, the load of the gantry crane is relieved to a certain extent, then a first cylinder 202 is started to drive a connecting ring 203 to move upwards, a sliding ring 304 and a second latch 305 are synchronously driven to move upwards along a connecting shaft 303, so that the second latch 305 loses the clamping state with the first latch 201, the limiting effect on the connecting shaft 303 is lost, a starting motor 104 drives the connecting shaft 303 and a connecting block 3 to rotate at the moment, the second cylinder 301 is synchronously driven to rotate, the second cylinder 301 is driven to rotate to face one side of the self-propelled platform 1, then the first cylinder 202 is closed, the sliding ring 304 and the second latch 305 slide downwards, the second latch 305 is engaged with the first latch 201 again, thereby repositioning the angle of the connecting shaft 303 and the angle of the connecting block 3, completing the adjustment process of the angle of the connecting block 3 and the angle of the second cylinder 301, starting the second cylinder 301 at this time, expanding the second cylinder 301, further enabling the top plate 302 to extend outwards and contact with the inner side of the portal frame, through the cooperation of the two groups of second cylinders 301 and the top plate 302, a certain stabilization effect can be achieved on the portal frame, the stability of the portal frame is further increased, then in the advancing process of the portal frame, the self-propelled platform 1 follows the advancing process, the weight of a part of the weight can be borne by the self-propelled platform 1, the load of the portal frame can be reduced, meanwhile, the stability of the portal frame can be increased, the better auxiliary portal frame can bear the weight through the bearing plate 103 in the lifting process of the weight, avoiding the loss caused by the direct falling of the heavy objects to the ground, and reducing the potential safety hazard.
Claims (6)
1. A lifting machinery assisted movement device, comprising: a self-propelled platform (1); the bottom of the self-propelled platform (1) is provided with four groups of wheel structures in a rectangular array shape in a rotating way; mounting blocks (2) are fixedly arranged on two sides of the self-propelled platform (1); the self-propelled platform (1) further comprises: the shearing fork mechanism (101), the shearing fork mechanism (101) is rotatably arranged at the top of the self-propelled platform (1); the bearing plate (103), the bearing plate (103) adopts rectangular plate structure, and the bearing plate (103) is rotatory to set up in the top of cutting fork mechanism (101).
2. A lifting machinery auxiliary moving device according to claim 1, wherein: the self-propelled platform (1) further comprises: the hydraulic cylinder (102) is rotatably arranged in the middle of the top of the self-propelled platform (1), and the hydraulic cylinder (102) is in transmission connection with the shearing fork mechanism (101); the two groups of motors (104) are arranged on the motors (104), and the two groups of motors (104) are respectively and fixedly arranged on two sides of the self-propelled platform (1).
3. A lifting machinery auxiliary moving device according to claim 1, wherein: the mounting blocks (2) are of U-shaped block structures, two groups of mounting blocks (2) are arranged in total, the two groups of mounting blocks (2) are respectively and fixedly arranged on two sides of the self-propelled platform (1), and a penetrating circular slotted hole structure is formed in the top of each mounting block (2); the inner side of the mounting block (2) is rotatably provided with a connecting block (3); the installation piece (2) also comprises: the first latch (201), the first latch (201) adopts the ring shape structure, and first latch (201) fixed set up in the circular slotted hole top of installation piece (2).
4. A lifting machinery auxiliary moving device according to claim 3, wherein: the mounting block (2) further comprises: the first air cylinder (202), the first air cylinder (202) is fixedly arranged at the top of the mounting block (2); the connecting ring (203), the connecting ring (203) adopts a circular ring structure, and the connecting ring (203) is connected and arranged at the top of the first cylinder (202) in a transmission way.
5. A lifting machinery auxiliary moving device according to claim 3, wherein: the connecting blocks (3) are of U-shaped block structures, two groups of connecting blocks (3) are arranged in total, and the two groups of connecting blocks (3) are respectively and rotatably arranged on the inner sides of the two groups of mounting blocks (2); the connecting block (3) also comprises: the second air cylinder (301), the second air cylinder (301) is fixedly arranged on the front side of the connecting block (3); the top plate (302), the top plate (302) adopts a rectangular plate structure, and the top plate (302) is fixedly arranged at the front end of the connecting block (3).
6. A lifting machinery auxiliary moving device according to claim 5, wherein: the connecting block (3) further comprises: the connecting shaft (303), the connecting shaft (303) adopts a cylindrical structure, the connecting shaft (303) is fixedly arranged on the outer side of the connecting block (3), a spring structure is sleeved on the outer side of the connecting shaft (303), U-shaped protruding structures are uniformly and fixedly arranged on the front side and the rear side of the top end of the connecting shaft (303), the connecting shaft (303) is rotatably arranged in a circular groove hole of the mounting block (2), and the bottom end of the connecting shaft (303) is in transmission connection with the motor (104); the sliding ring (304), the sliding ring (304) adopts a circular ring structure, the sliding ring (304) is arranged on the outer side of the connecting shaft (303) in a sliding way, U-shaped groove structures are arranged on two sides of the inner wall of the sliding ring (304), the circular ring groove structures are arranged on the outer side of the sliding ring (304), and the circular ring groove structures on the outer side of the sliding ring (304) are connected with the connecting ring (203) in a clamping way; the second latch (305), second latch (305) adopts ring shape structure, and second latch (305) is fixed to be set up in the bottom of slip ring (304), and second latch (305) and first latch (201) block connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320858106.XU CN219585752U (en) | 2023-04-18 | 2023-04-18 | Auxiliary moving device for hoisting machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320858106.XU CN219585752U (en) | 2023-04-18 | 2023-04-18 | Auxiliary moving device for hoisting machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219585752U true CN219585752U (en) | 2023-08-25 |
Family
ID=87697445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320858106.XU Active CN219585752U (en) | 2023-04-18 | 2023-04-18 | Auxiliary moving device for hoisting machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219585752U (en) |
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2023
- 2023-04-18 CN CN202320858106.XU patent/CN219585752U/en active Active
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