CN214141274U - Anchoring device for gantry crane - Google Patents
Anchoring device for gantry crane Download PDFInfo
- Publication number
- CN214141274U CN214141274U CN202023203578.7U CN202023203578U CN214141274U CN 214141274 U CN214141274 U CN 214141274U CN 202023203578 U CN202023203578 U CN 202023203578U CN 214141274 U CN214141274 U CN 214141274U
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- support frame
- gantry crane
- anchoring device
- driving motor
- sliding block
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Abstract
The utility model discloses an anchoring device for a gantry crane, which belongs to the technical field of hoisting machinery, and comprises a support frame, wherein the support frame is provided with two, the upper end of the support frame is connected with a connecting frame, a fixing mechanism is arranged below one side of the support frame, a winding mechanism is arranged in the middle of one side of the support frame, one side of the winding mechanism is wound with a rope, a chute is arranged below the ground of one side of the support frame, a sliding block is arranged inside the chute, and a telescopic column is arranged inside the sliding block; the utility model discloses a thereby set up the spout subaerial and make the sliding block move along with the removal of hoist, need not fix and remove through the staff again, labour saving and time saving, then the part that stretches out through the telescopic link is spacing on spacing hole to reach fixed effect, thereby make connecting block and rope can the stable connection, and play the effect of support to the hoist.
Description
Technical Field
The utility model belongs to the technical field of hoisting machinery, concretely relates to anchoring device for gantry crane.
Background
Gantry cranes are known as a variant of bridge cranes, also called gantry cranes. The device is mainly used for loading and unloading outdoor goods yards, stockyards and bulk goods. The portal crane has the characteristics of high site utilization rate, large operation range, wide application range, strong universality and the like, and is widely used in port goods yards.
Chinese patent application No. CN201921108022.4 discloses an anchoring device for a gantry crane, wherein the anchoring device needs to be fixed and released by workers, which is time-consuming and labor-consuming, and has weak stability; in addition, the main body is not protected by weather for a long time outdoors, so that the main body is easy to rust, the service life is shortened, and safety problems can occur.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides an anchoring device for gantry crane has the characteristics that degree of mechanization is high, extension organism life and improvement security.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anchoring device for gantry crane, includes the support frame, the support frame is provided with two altogether, the upper end of support frame is connected with the link, one side below of support frame is provided with fixed establishment, be provided with winding mechanism in the middle of one side of support frame, one side winding of winding mechanism has the rope, the below ground of support frame one side is provided with the spout, the inside of spout is provided with the sliding block, the inside of sliding block is provided with flexible post, the position that flexible post corresponds ground is provided with the spacing hole of a plurality of.
Preferably, both ends of the sliding block are connected with limiting blocks.
Preferably, transparent hoses are sleeved outside the ropes.
Preferably, the inner side wall of the sliding groove is provided with an anti-slip block.
Preferably, a protective shell is arranged above the connecting frame, a second driving motor is installed at one end of the protective shell, the output end of the second driving motor is connected with a screw rod, a coupler is arranged at one end, away from the second driving motor, of the screw rod, a connecting block is connected above the screw rod, a first driving motor is connected to one side of the connecting block, the output end of the first driving motor is connected with a rotating shaft, one end, away from the first driving motor, of the rotating shaft is connected with a bearing, and a grinding wheel is arranged above the rotating shaft.
Preferably, the connecting block and the screw are rotatably connected through thread engagement.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a thereby set up the spout subaerial and make the sliding block move along with the removal of hoist, need not fix and remove through the staff again, labour saving and time saving, then the part that stretches out through the telescopic link is spacing on spacing hole to reach fixed effect, thereby make connecting block and rope can the stable connection, and play the effect of support to the hoist.
2. The utility model discloses set up the rust cleaning device in the top of link, get rid of the rust spot on link surface through the emery wheel to protect and collect motor and impurity in small, broken bits through protecting sheathing, prevent that the motor from receiving the rainwater in the open air and damaging, also prolonged the life of support frame.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;
FIG. 3 is a top view of the present invention taken at A in FIG. 1;
fig. 4 is a side view of the connection frame of the present invention.
In the figure: 1. a fixing mechanism; 2. a winding mechanism; 3. a coupling; 4. a protective housing; 5. a screw; 6. a grinding wheel; 7. driving a motor I; 8. connecting blocks; 9. a second driving motor; 10. a connecting frame; 11. a support frame; 12. a rope; 13. a transparent hose; 14. anti-skid blocks; 15. a chute; 16. a slider; 17. a telescopic column; 18. a limiting hole; 19. a limiting block; 20. a rotating shaft; 21. and a bearing.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides an anchoring device for gantry crane, including support frame 11, support frame 11 is provided with two altogether, the upper end of support frame 11 is connected with link 10, one side below of support frame 11 is provided with fixed establishment 1, be provided with winding mechanism 2 in the middle of one side of support frame 11, one side winding of winding mechanism 2 has rope 12, the below ground of support frame 11 one side is provided with spout 15, the inside of spout 15 is provided with sliding block 16, the inside of sliding block 16 is provided with flexible post 17, the position that flexible post 17 corresponds ground is provided with the spacing hole 18 of a plurality of.
Specifically, two ends of the sliding block 16 are connected with limit blocks 19,
through adopting above-mentioned technical scheme, stopper 19 plays the effect of direction to sliding block 16.
Specifically, transparent hoses 13 are sleeved outside the ropes 12,
through adopting above-mentioned technical scheme, transparent hose 13 can play the effect of protection wind and rain damage to rope 12.
In particular, the inner side wall of the sliding groove 15 is provided with an anti-skid block 14,
through adopting above-mentioned technical scheme, non slipping spur 14 is favorable to increasing the frictional force of sliding block 16 and spout 15 to be difficult for sliding.
Specifically, a protective shell 4 is arranged above the connecting frame 10, a second driving motor 9 is installed at one end of the protective shell 4, a screw 5 is connected to the output end of the second driving motor 9, a coupler 3 is arranged at one end of the screw 5, which is far away from the second driving motor 9, a connecting block 8 is connected above the screw 5, a first driving motor 7 is connected to one side of the connecting block 8, a rotating shaft 20 is connected to the output end of the first driving motor 7, a bearing 21 is connected to one end of the rotating shaft 20, which is far away from the first driving motor 7, a grinding wheel 6 is arranged above the rotating shaft 20,
by adopting the technical scheme, the surface of the connecting frame 10 can be polished by the grinding wheel 6, so that the service life of the connecting frame 10 is prolonged.
Specifically, the connecting block 8 is rotationally connected with the screw rod 5 through thread meshing,
through adopting above-mentioned technical scheme, through the stable connection of screw thread with connecting block 8 and screw rod 5 to make connecting block 8 remove.
The utility model discloses the connected mode of well gantry crane anchoring device's winding mechanism 2, fixed establishment 1 and support frame 11 has been disclosed in the anchoring device for gantry crane that chinese patent application number is CN201921108022.4 discloses.
The utility model discloses a theory of operation and use flow: when the gantry crane needs to be fixed, firstly, the fixing mechanism 1 is used for fixing, then the rope 12 and the sliding block 16 are wound and tensioned through the winding mechanism 2, and then the telescopic column 17 inside the sliding block 16 is started to be in an extending state until the telescopic column extends to the bottom of the limiting hole 18, so that the sliding block 16 limits the rope 12 and limits the gantry crane, the gantry crane does not need to be fixed and released through workers, and time and labor are saved;
in addition, when the connecting frame 10 needs to be derusted, the second driving motor 9 is started to drive the screw rod 5 to rotate, so that the connecting block 8 is driven to move, and the first driving motor 7 is started again to polish rusty spots on the surface of the connecting frame 10 by the grinding wheel 6, so that the service life of the connecting frame 10 is prolonged, and the safety of the portal crane is also improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An anchoring device for a gantry crane, comprising a support frame (11), characterized in that: support frame (11) are provided with two altogether, the upper end of support frame (11) is connected with link (10), one side below of support frame (11) is provided with fixed establishment (1), be provided with winding mechanism (2) in the middle of one side of support frame (11), one side winding of winding mechanism (2) has rope (12), the below ground of support frame (11) one side is provided with spout (15), the inside of spout (15) is provided with sliding block (16), the inside of sliding block (16) is provided with flexible post (17), the position that flexible post (17) corresponds ground is provided with the spacing hole of a plurality of (18).
2. An anchoring device for a gantry crane according to claim 1, wherein: and two ends of the sliding block (16) are connected with limiting blocks (19).
3. An anchoring device for a gantry crane according to claim 1, wherein: transparent hoses (13) are sleeved outside the ropes (12).
4. An anchoring device for a gantry crane according to claim 1, wherein: and an anti-skid block (14) is arranged on the inner side wall of the sliding groove (15).
5. An anchoring device for a gantry crane according to claim 1, wherein: the top of link (10) is provided with protecting sheathing (4), driving motor two (9) are installed to the one end of protecting sheathing (4), the output of driving motor two (9) is connected with screw rod (5), the one end that driving motor two (9) were kept away from in screw rod (5) is provided with shaft coupling (3), the top of screw rod (5) is connected with connecting block (8), one side of connecting block (8) is connected with driving motor one (7), the output of driving motor one (7) is connected with pivot (20), the one end that driving motor one (7) were kept away from in pivot (20) is connected with bearing (21), the top of pivot (20) is provided with emery wheel (6).
6. An anchoring device for a gantry crane according to claim 5, wherein: the connecting block (8) is rotationally connected with the screw rod (5) through thread meshing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023203578.7U CN214141274U (en) | 2020-12-25 | 2020-12-25 | Anchoring device for gantry crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023203578.7U CN214141274U (en) | 2020-12-25 | 2020-12-25 | Anchoring device for gantry crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214141274U true CN214141274U (en) | 2021-09-07 |
Family
ID=77543025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023203578.7U Active CN214141274U (en) | 2020-12-25 | 2020-12-25 | Anchoring device for gantry crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214141274U (en) |
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2020
- 2020-12-25 CN CN202023203578.7U patent/CN214141274U/en active Active
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