CN213651629U - High-strength hanging mechanism for crane - Google Patents
High-strength hanging mechanism for crane Download PDFInfo
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- CN213651629U CN213651629U CN202022705583.1U CN202022705583U CN213651629U CN 213651629 U CN213651629 U CN 213651629U CN 202022705583 U CN202022705583 U CN 202022705583U CN 213651629 U CN213651629 U CN 213651629U
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- pressing plate
- plate
- lower pressing
- hanging mechanism
- crane
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Abstract
The utility model relates to the field of guide rail facilities, in particular to a high-strength hanging mechanism for a crane, which comprises a beam plate, a connecting screw rod, a first lower pressing plate, a second lower pressing plate and a third connecting bolt; the beam plate, the first lower pressing plate and the second lower pressing plate are sequentially arranged from top to bottom, the beam plate is connected with the first lower pressing plate through a connecting screw rod, and the first lower pressing plate is connected with the second lower pressing plate through a third connecting bolt; the second lower pressing plate is positioned in the third U-shaped groove. Through this mechanism of hanging, can hang the guide rail subassembly on the girder frame or other mounts in workshop, convenient and fast.
Description
Technical Field
The utility model relates to a guide rail facility field, concretely relates to hoist is with structure technical field of hanging mechanism that excels in.
Background
The crane is used as a common facility in daily production of a production and manufacturing type enterprise and is extremely widely applied; along with the continuous popularization of the use, higher requirements are put forward on the installation and the assembly of guide rails, trolleys and the like of the crane.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hoist is with high strength hanging mechanism through this hanging mechanism, can hang guide rail assembly on the girder structure in workshop or other mounts, convenient and fast.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the high-strength hanging mechanism for the crane comprises a beam plate, a connecting screw, a first lower pressing plate, a second lower pressing plate and a third connecting bolt; the beam plate, the first lower pressing plate and the second lower pressing plate are sequentially arranged from top to bottom, the beam plate is connected with the first lower pressing plate through a connecting screw rod, and the first lower pressing plate is connected with the second lower pressing plate through a third connecting bolt; the second lower pressing plate is positioned in the third U-shaped groove.
Furthermore, side pressing plates are fixedly arranged on two sides of the first lower pressing plate respectively along the vertical direction and are positioned on the outer side of the second Z-shaped part.
Furthermore, along the vertical direction, a front pressing plate and a rear pressing plate are respectively and fixedly arranged in front of and behind the first lower pressing plate, and the front pressing plate and the rear pressing plate are positioned on the inner side of the second Z-shaped part.
Further, a third reinforcing rib is provided on the second lower platen.
Furthermore, a first connecting pipe is arranged between the beam plate and the connecting screw rod, one end of the first connecting pipe is connected with the beam plate, and the other end of the first connecting pipe is connected with the connecting screw rod.
Furthermore, an upper pressure plate is arranged above the beam plate, and the upper pressure plate is connected with the beam plate through a third connecting bolt.
Further, the upper pressing plate is a horseshoe-shaped pressing plate.
Compared with the prior art, the utility model discloses can reach one of following beneficial effect at least:
1. through this mechanism of hanging, can hang the guide rail subassembly on the girder frame or other mounts in workshop, convenient and fast.
2. The side pressing plates and the front and rear pressing plates are arranged, so that the connection stability can be improved.
3. Through setting up the shape of a hoof clamp plate, promoted the stability of connecting.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of an embodiment of the second lower pressing plate of the present invention.
Fig. 3 is a schematic structural diagram of an embodiment of the upper pressing plate of the present invention.
Fig. 4 is a schematic structural diagram of an embodiment of the first lower pressing plate of the present invention.
In the figure: 1-a guide rail; 11-U-shaped portion; 111-a first U-shaped groove; 112-reinforcing ribs; 12-a first Z-shaped portion; 121-a second U-shaped groove; 13-a second Z-shaped portion; 131-a third U-shaped groove; 14-end connectors; 2, manually operating the trolley; 21-trolley connecting blocks; 22-side connection plate; 23-a first roller set; 24-a second roller set; 251-a first disc spring; 252-a second disc spring; 261-a first fastening bolt; 262-a second connecting rod; 3-hanging parts; 31-beam slab; 321-a first connecting pipe; 322-a second connecting tube; 33-connecting screw; 34-a first lower platen; 341-side pressing plate; 342-front and rear press plates; 35-a second lower platen; 351-a third stiffener; 36-an upper platen; 37-a third connecting bolt; 38-a clip; 39-backing plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1:
as shown in fig. 1-4, the high-strength hanging mechanism for the crane comprises a beam plate 31, a connecting screw 33, a first lower pressing plate 34, a second lower pressing plate 35 and a third connecting bolt 37; the beam plate 31, the first lower pressing plate 34 and the second lower pressing plate 35 are sequentially arranged from top to bottom, the beam plate 31 is connected with the first lower pressing plate 34 through a connecting screw rod 33, and the first lower pressing plate 34 is connected with the second lower pressing plate 35 through a third connecting bolt 37; and the second lower pressing plate 35 is positioned in the third U-shaped groove 131.
The guide rail 1 comprises a U-shaped part 11, a first Z-shaped part 12 and a second Z-shaped part 13; fixedly connecting the two groups of U-shaped parts 11 in a mirror symmetry manner, wherein the U-shaped openings of the first U-shaped grooves 111 of the two groups of U-shaped parts 11 are far away from each other; a first Z-shaped part 12 and a second Z-shaped part 13 are respectively and fixedly arranged on the edges of two side edges of the U-shaped part 11, and the first Z-shaped part 12 and the second Z-shaped part 13 are both positioned outside a U-shaped groove of the first U-shaped groove 111; a second U-shaped groove 121 is formed on one side of the first Z-shaped portion 12 and the U-shaped portion 11, and a second U-shaped groove 131 is formed on the other side of the second Z-shaped portion 13 and the U-shaped portion 11.
After the two groups of U-shaped parts 11 are welded and connected in a mirror symmetry manner, the guide rail 1 is integrally in a mirror symmetry structure, when the trolley is used, the roller group of the trolley extends into the first U-shaped groove 111 and is tightly propped against the side wall of the U-shaped part 11, and in the stress operation process, stronger weighing strength can be formed between the two groups of U-shaped parts 11; the first Z-shaped part 12 is matched with the roller group part of the trolley to play a role in limiting; second Z type portion 13 and third U type groove 131 and first holding down plate 34 and the cooperation operation of second holding down plate 35 realize the holistic installation of hanging of this guide rail, through this mechanism of hanging, can hang the guide rail subassembly on the girder frame or other mounts in workshop, convenient and fast.
Preferentially, the guide rail 1 is integrally formed by casting steel, so that the strength of the formed guide rail is greatly improved, and the weight of the guide rail body is reduced.
Example 2:
as shown in fig. 1 to 4, the present embodiment optimizes the platen structure for the above-described embodiment.
In the high-strength hanging mechanism for the crane, the side pressing plates 341 are respectively and fixedly arranged on two sides of the first lower pressing plate 34 along the vertical direction, and the side pressing plates 341 are positioned on the outer side of the second Z-shaped part 13.
Example 3:
as shown in fig. 1 to 4, the present embodiment optimizes the platen structure for the above-described embodiment.
In the high-strength hanging mechanism for the crane, a front pressing plate 342 and a rear pressing plate 342 are respectively and fixedly arranged in front of and behind the first lower pressing plate 34 along the vertical direction, and the front pressing plate 342 and the rear pressing plate 342 are positioned at the inner side of the second Z-shaped part 13. Through embodiment 2 and embodiment 3, the side pressing plates 341 are arranged outside the second Z-shaped parts 13, and the front and rear pressing plates 342 are arranged between the second Z-shaped parts 13, so that certain limiting and stabilizing effects can be achieved in the front and rear directions and the left and right directions in the connection process, and the connection stability of the hanging mechanism is improved.
Example 4:
as shown in fig. 1 to 4, the present embodiment optimizes the platen structure for the above-described embodiment.
In the high-strength hanging mechanism for the crane, the third reinforcing rib 351 is arranged on the second lower pressure plate 35. The third reinforcing ribs 351 serve to enhance the weighing strength of the second lower pressure plate 35.
Example 5:
as shown in fig. 1 to 4, the present embodiment optimizes the connection structure for the above-described embodiments.
In the high-strength hanging mechanism for the crane, a first connecting pipe 321 is arranged between the beam plate 31 and the connecting screw 33, one end of the first connecting pipe 321 is connected with the beam plate 31, and the other end of the first connecting pipe 321 is connected with the connecting screw 33. First connecting pipe 321 passes through threaded connection with connecting screw 33 to set up waist shape through-hole on first connecting pipe 321, set up the through-hole on connecting screw 33, first connecting pipe 321 passes through threaded connection with connecting screw 33 after, the screens is carried out through fastener 38 again, promotes the stability of connecting.
Example 6:
as shown in fig. 1 to 4, the present embodiment optimizes the connection structure for the above-described embodiments.
In the high-strength hanging mechanism for the crane, the upper pressure plate 36 is arranged above the beam plate 31, and the upper pressure plate 36 is connected with the beam plate 31 through the third connecting bolt 37. The upper pressing plate 36, the installation main frame and the beam plate 31 are sequentially arranged from top to bottom and connected through the third connecting bolt 37, and the connection stability of the top beam plate 31 and the main frame can be improved.
Example 7:
as shown in fig. 1 to 4, the present embodiment optimizes the connection structure for the above-described embodiments.
In the high-strength hanging mechanism for the crane, the upper pressing plate 36 is a horseshoe-shaped pressing plate. The horseshoe-shaped pressure plate can improve the stability of connection.
Preferably, a backing plate 39 is provided at the joint of the third connecting bolt 37, so that the stability of connection can be improved and the stability of connection of the hanging mechanism can be improved.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (7)
1. High strength hanging mechanism for crane, its characterized in that: comprises a beam plate (31), a connecting screw rod (33), a first lower pressure plate (34), a second lower pressure plate (35) and a third connecting bolt (37); the beam plate (31), the first lower pressing plate (34) and the second lower pressing plate (35) are sequentially arranged from top to bottom, the beam plate (31) is connected with the first lower pressing plate (34) through a connecting screw rod (33), and the first lower pressing plate (34) is connected with the second lower pressing plate (35) through a third connecting bolt (37); the second lower pressing plate (35) is positioned in the third U-shaped groove (131).
2. The high-strength hanging mechanism for the crane according to claim 1, wherein: and side pressing plates (341) are respectively and fixedly arranged on two sides of the first lower pressing plate (34) along the vertical direction, and the side pressing plates (341) are positioned on the outer side of the second Z-shaped part (13).
3. The high-strength hanging mechanism for the crane according to claim 1, wherein: and front and rear pressing plates (342) are respectively and fixedly arranged in front of and behind the first lower pressing plate (34) along the vertical direction, and the front and rear pressing plates (342) are positioned on the inner side of the second Z-shaped part (13).
4. The high-strength hanging mechanism for the crane according to claim 1, wherein: third reinforcing ribs (351) are provided on the second lower platen (35).
5. The high-strength hanging mechanism for the crane according to claim 1, wherein: a first connecting pipe (321) is arranged between the beam plate (31) and the connecting screw rod (33), one end of the first connecting pipe (321) is connected with the beam plate (31), and the other end of the first connecting pipe is connected with the connecting screw rod (33).
6. The high-strength hanging mechanism for the crane according to claim 1, wherein: an upper pressure plate (36) is arranged above the beam plate (31), and the upper pressure plate (36) is connected with the beam plate (31) through a third connecting bolt (37).
7. The high-strength hanging mechanism for the crane according to claim 6, wherein: the upper pressing plate (36) is a horseshoe-shaped pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022705583.1U CN213651629U (en) | 2020-11-20 | 2020-11-20 | High-strength hanging mechanism for crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022705583.1U CN213651629U (en) | 2020-11-20 | 2020-11-20 | High-strength hanging mechanism for crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213651629U true CN213651629U (en) | 2021-07-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022705583.1U Active CN213651629U (en) | 2020-11-20 | 2020-11-20 | High-strength hanging mechanism for crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213651629U (en) |
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2020
- 2020-11-20 CN CN202022705583.1U patent/CN213651629U/en active Active
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