CN213976851U - Novel crane device - Google Patents
Novel crane device Download PDFInfo
- Publication number
- CN213976851U CN213976851U CN202023132147.6U CN202023132147U CN213976851U CN 213976851 U CN213976851 U CN 213976851U CN 202023132147 U CN202023132147 U CN 202023132147U CN 213976851 U CN213976851 U CN 213976851U
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- Prior art keywords
- pulley
- portal frame
- bottom plate
- take
- rod
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- 238000005096 rolling process Methods 0.000 claims abstract description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 230000000087 stabilizing effect Effects 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
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Abstract
The utility model discloses a novel crane device, comprising a base plate, outer portal frame and interior portal frame, outer portal frame upper end is equipped with the roof, the terminal surface is equipped with pulley one under the roof, be equipped with the connecting plate between the interior portal frame, the connecting plate left and right sides is equipped with the riser, both ends are rotated and are connected with the gyro wheel about the riser, interior portal frame front side is equipped with the trailing arm, the trailing arm includes montant and horizontal pole, the montant upper end is equipped with the horizontal pole, the connecting plate up end is equipped with pulley two, outer portal frame rear side is equipped with the connecting rod, the connecting rod lower extreme is equipped with pulley three, be equipped with the casing in the bottom plate up end between the portal frame, the casing internal rotation is connected with the take-up pulley, the rolling has the cable wire on the take-up pulley, the take-up pulley right side is equipped with the motor, bottom plate up end casing front side is equipped with pulley four, the cable wire is through pulley three, pulley four, pulley one and pulley two are finally fixed on the roof. The utility model has the advantages that: stable and efficient, and higher lifting height.
Description
Technical Field
The utility model relates to a hoist technical field specifically indicates a novel crane device.
Background
The existing forklift utilizes a steel wire rope to pull an inner portal frame, and the upper end of the outer portal frame is connected to a small hoisting tackle, so that the purpose of lifting goods is achieved. However, this method cannot avoid the problem that the goods cannot be lifted to the designated height after the lifting machine is in a closed environment and the portal frame is touched, and cannot avoid the portal frame from colliding with the top end of the building, so that the goods cannot reach the required height.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is, to above-mentioned problem, provide a stable high-efficient, lift highly higher novel crane device.
In order to solve the technical problem, the utility model provides a technical scheme does: a novel crane device comprises a bottom plate, an outer portal frame and an inner portal frame, wherein the outer portal frame is arranged on the left side and the right side of the upper end face of the bottom plate, the inner portal frame is arranged on the inner side of the outer portal frame on the upper end face of the bottom plate, a top plate is arranged on the upper end face of the outer portal frame, a first pulley is arranged on the lower end face of the top plate, a connecting plate is arranged between the inner portal frames, vertical plates are arranged on the left side and the right side of the connecting plate, the upper ends and the lower ends of the vertical plates are rotatably connected with rollers, the rollers are connected with the inner portal frame in a rolling manner, a supporting arm is arranged on the front side of the inner portal frame and comprises a vertical rod and a cross rod, the upper end of the vertical rod is provided with the cross rod, the vertical rod is connected with the vertical plate, a second pulley is arranged on the upper end face of the connecting plate, a connecting rod is arranged on the rear side of the outer portal frame, a third pulley is arranged on the lower end face of the connecting rod, a shell is arranged between the portal frames in the upper end face of the bottom plate, a take-up pulley is rotatably connected with a take-up pulley, the wire winding wheel is wound with a steel cable, the right side of the wire winding wheel is provided with a motor, the output end of the motor is connected with the wire winding wheel, the front side of the shell on the upper end face of the bottom plate is provided with a pulley four, and the steel cable is finally fixed on the top plate through a pulley three, a pulley four, a pulley one and a pulley two.
Compared with the prior art, the utility model the advantage lie in: this novel crane device, motor rotate and drive the take-up pulley and rotate, and the cable wire rolling on the take-up pulley, cable wire through pulley three, pulley four, the turning to of pulley one, upwards promote pulley two, and pulley two drives the connecting plate upward movement, and the connecting plate passes through the riser and drives the trailing arm motion to realize lifting of goods, at the in-process of connecting plate motion, roll in the portal frame including the gyro wheel on the riser, lead to the direction of motion of connecting plate, guarantee the stability that the trailing arm lifted.
As the improvement, the left side and the right side of the bottom plate are provided with supporting rods, and the front end and the rear end of the lower end face of each supporting rod are provided with self-locking universal wheels, so that the novel crane device can be conveniently adjusted in position.
As an improvement, a reinforcing rib piece is arranged between the vertical rod and the horizontal rod, so that the stability of the supporting arm structure is ensured.
As an improvement, a stabilizing rod is arranged between the vertical rods, so that the structural strength is enhanced.
As an improvement, a reinforcing plate is arranged between the back surfaces of the middle sections of the outer portal frames, and the reinforcing plate enhances the structural strength.
Drawings
Fig. 1 is a schematic structural diagram of the novel crane device of the present invention.
Fig. 2 is a schematic structural diagram of a connection plate of the novel crane device of the present invention.
Fig. 3 is a schematic structural view of an inner portal frame of the novel crane device.
Fig. 4 is a schematic connection diagram of a first pulley, a second pulley, a third pulley and a fourth pulley of the novel crane device of the present invention.
Reference numerals: 1. the self-locking type gantry crane comprises a base plate, 2, an outer gantry frame, 3, an inner gantry frame, 4, a top plate, 5, a first pulley, 6, a connecting plate, 7, a vertical plate, 8, a roller, 9, a vertical rod, 10, a cross rod, 11, a second pulley, 12, a connecting rod, 13, a third pulley, 14, a shell, 15, a take-up pulley, 16, a steel cable, 17, a motor, 18, a fourth pulley, 19, a supporting rod, 20, a self-locking universal wheel, 21, a reinforcing rib sheet, 22, a stabilizing rod, 23 and a reinforcing plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With the attached drawings, the novel crane device comprises a bottom plate 1, an outer portal frame 2 and an inner portal frame 3, wherein the outer portal frame 2 is arranged on the left side and the right side of the upper end face of the bottom plate 1, the inner portal frame 3 is arranged on the inner side of the outer portal frame 2 on the upper end face of the bottom plate 1, a top plate 4 is arranged on the upper end face of the outer portal frame 2, a pulley I5 is arranged on the lower end face of the top plate 4, a connecting plate 6 is arranged between the inner portal frames 3, vertical plates 7 are arranged on the left side and the right side of the connecting plate 6, the upper end and the lower end of each vertical plate 7 are rotatably connected with a roller 8, each roller 8 is in rolling connection with the inner portal frame 3, a supporting arm is arranged on the front side of each inner portal frame 3 and comprises a vertical rod 9 and a cross rod 10, the upper end of each vertical rod 9 is connected with the corresponding vertical plate 7, a pulley II 11 is arranged on the upper end face of each connecting plate 6, a connecting rod 12 is arranged on the rear side of the outer portal frame 2, the lower terminal surface of connecting rod 12 is equipped with pulley three 13, be equipped with casing 14 in the 1 up end of bottom plate between the portal frame 3, the casing 14 internal rotation is connected with take-up pulley 15, the rolling has cable 16 on the take-up pulley 15, the 15 right sides of take-up pulley are equipped with motor 17, the output and the take-up pulley 15 of motor 17 are connected, 1 up end of bottom plate casing 14 front side is equipped with pulley four 18, the cable wire is finally fixed on roof 4 through pulley three 13, pulley four 18, pulley one 5 and pulley two 11.
The left side and the right side of the bottom plate 1 are provided with support rods 19, and the front end and the rear end of the lower end face of each support rod 19 are provided with self-locking universal wheels 20.
And a reinforcing rib piece 21 is arranged between the vertical rod 9 and the transverse rod 10.
A stabilizing rod 22 is arranged between the vertical rods 9.
And a reinforcing plate 23 is arranged between the back surfaces of the middle sections of the outer portal frames 2.
The utility model discloses a theory of operation: when the novel crane device is used, the motor rotates to drive the take-up pulley to rotate, the steel cable on the take-up pulley is rolled, the steel cable is upwards lifted by the pulley three, the pulley four and the pulley one, the pulley two drives the connecting plate to move upwards, the connecting plate drives the supporting arm to move through the vertical plate, so that goods are lifted, the idler wheels on the vertical plate roll in the portal frame in the moving process of the connecting plate, the moving direction of the connecting plate is guided, and the stability of the supporting arm to be lifted is guaranteed.
The present invention has been described in connection with the embodiments thereof, and the description is not intended to be limiting, and the embodiments of the present invention are shown in the drawings, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. The utility model provides a novel crane device, includes bottom plate (1), outer portal frame (2) and interior portal frame (3), its characterized in that: the device is characterized in that outer portal frames (2) are arranged on the left side and the right side of the upper end face of the bottom plate (1), inner portal frames (3) are arranged on the inner sides of the outer portal frames (2) on the bottom plate (1), a top plate (4) is arranged on the upper end face of the outer portal frames (2), pulleys I (5) are arranged on the lower end face of the top plate (4), connecting plates (6) are arranged between the inner portal frames (3), risers (7) are arranged on the left side and the right side of the connecting plates (6), rollers (8) are rotatably connected to the upper end and the lower end of each riser (7), the rollers (8) are connected with the inner portal frames (3) in a rolling manner, a supporting arm is arranged on the front side of each inner portal frame (3), the supporting arm comprises a vertical rod (9) and a cross rod (10), the upper end of each vertical rod (9) is connected with the corresponding riser (7), a pulley II (11) is arranged on the upper end face of each connecting plate (6), outer portal frame (2) rear side is equipped with connecting rod (12), the terminal surface is equipped with pulley three (13) under connecting rod (12), be equipped with between portal frame (3) in bottom plate (1) up end casing (14), casing (14) internal rotation is connected with take-up pulley (15), the rolling has cable wire (16) on take-up pulley (15), take-up pulley (15) right side is equipped with motor (17), the output and the take-up pulley (15) of motor (17) are connected, bottom plate (1) up end casing (14) front side is equipped with pulley four (18), the cable wire is finally fixed on roof (4) through pulley three (13), pulley four (18), pulley one (5) and pulley two (11).
2. The novel crane assembly of claim 1, wherein: the bottom plate (1) left and right sides is equipped with bracing piece (19), both ends are equipped with from locking-type universal wheel (20) around bracing piece (19) lower terminal surface.
3. The novel crane assembly of claim 1, wherein: and a reinforcing rib piece (21) is arranged between the vertical rod (9) and the transverse rod (10).
4. The novel crane assembly of claim 1, wherein: and a stabilizing rod (22) is arranged between the vertical rods (9).
5. The novel crane assembly of claim 1, wherein: and a reinforcing plate (23) is arranged between the back surfaces of the middle sections of the outer portal frames (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023132147.6U CN213976851U (en) | 2020-12-23 | 2020-12-23 | Novel crane device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023132147.6U CN213976851U (en) | 2020-12-23 | 2020-12-23 | Novel crane device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213976851U true CN213976851U (en) | 2021-08-17 |
Family
ID=77246804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023132147.6U Active CN213976851U (en) | 2020-12-23 | 2020-12-23 | Novel crane device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213976851U (en) |
-
2020
- 2020-12-23 CN CN202023132147.6U patent/CN213976851U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |