CN217650111U - Three-dimensional storage bin is with handling device who has anti-falling protection - Google Patents
Three-dimensional storage bin is with handling device who has anti-falling protection Download PDFInfo
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- CN217650111U CN217650111U CN202220099894.4U CN202220099894U CN217650111U CN 217650111 U CN217650111 U CN 217650111U CN 202220099894 U CN202220099894 U CN 202220099894U CN 217650111 U CN217650111 U CN 217650111U
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- storage bin
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Abstract
The utility model relates to a stereoscopic warehouse field especially relates to a stereoscopic warehouse is with handling device who has anti-falling protection, including portal frame and handling frame, the portal frame level is placed on the track, just be equipped with between two stands of portal frame the handling frame, wherein: the gantry is provided with a numerical control motor, the output end of the numerical control motor is symmetrically provided with two drum shafts, and traction ropes are arranged on the two drum shafts; the follow-up wheels are arranged on the carrying frame, two symmetrical rope penetrating holes are formed in the carrying frame and correspond to the positions right above the follow-up wheels, when the carrying frame is used, the follow-up wheels are symmetrically distributed, the carrying frame can be pulled more stably, two traction ropes are correspondingly arranged, and therefore when one traction rope is stretched and broken, the other traction rope can still provide traction force, the carrying device is safer in use, and the carrying device further has the advantages of being convenient to operate and easy to implement.
Description
Technical Field
The utility model relates to a stereoscopic warehouse field especially relates to a stereoscopic storage storehouse is with handling device who has anti-falling protection.
Background
Stereoscopic warehouse is a new concept appearing in logistics warehouse. The high-rise rationalization, automatic storage and taking and simple and convenient operation of the warehouse can be realized by utilizing the stereoscopic warehouse equipment; automated stereoscopic warehouses are a form of high state of the art. The main body of the automatic stereoscopic warehouse consists of a goods shelf, a roadway type stacking crane, a warehouse entering (exiting) workbench and an automatic transporting, entering (exiting) and operating control system. The goods shelf is a building or a structural body with a steel structure or a reinforced concrete structure, a goods space with standard size is arranged in the goods shelf, and a tunnel stacking crane passes through a tunnel between the goods shelf to finish the work of storing and taking goods. The management adopts computer and bar code technology.
The applicant researches and discovers that when the carrying device on the existing stereoscopic warehouse is operated for a long time or carries heavier materials, the rope for drawing the carrying device is easy to be broken, the carrying device after being broken rapidly drops, the rope can be popped out, and dangerous accidents are easy to happen.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a three-dimensional storage storehouse is with handling device who has anti-falling protection.
The purpose of the utility model is realized through the following technical scheme: the utility model provides a three-dimensional storage storehouse is with handling device who prevents weighing down protection, includes portal frame and transport frame, the portal frame level is placed on the track, and is equipped with between two stands of portal frame the transport frame, wherein: the gantry is provided with a numerical control motor, the output end of the numerical control motor is symmetrically provided with two drum shafts, and traction ropes are arranged on the two drum shafts; the carrying frame is provided with a follow-up wheel, two symmetrical rope penetrating holes are formed in the carrying frame and right above the follow-up wheel, and the traction rope is wound on the outer wall of the follow-up wheel through one rope penetrating hole and then extends out of the other rope penetrating hole; two opposite side ends of the conveying frame are symmetrically provided with limiting side walls, and one of the limiting side walls is provided with a protection device; the protection device comprises fixed pulleys, a speed reduction rope and a stress frame, wherein the fixed pulleys are arranged on the portal frame in two groups, the fixed pulleys are symmetrically arranged at the upper end and the lower end of the portal frame, the speed reduction rope is arranged on the fixed pulleys, the speed reduction rope is sleeved between the fixed pulleys in two groups, the stress frame is arranged on the limiting side wall, and the stress frame and the speed reduction rope are matched with each other.
Further, the stress frame specifically includes base, atress connecting rod and deceleration pulley, be equipped with on the spacing lateral wall the base, be equipped with on the base the atress connecting rod, be equipped with on the atress connecting rod the deceleration pulley, one of them one end of atress connecting rod with pedestal connection, just the other end and the deceleration pulley of atress connecting rod are connected.
Furthermore, the portal frame is also provided with a detection arm for detecting the weight of the material, and the detection arm is positioned at the top end of the portal frame.
Furthermore, the detection end of the detection arm is connected with the tail end of the traction rope.
Furthermore, a telescopic shovel arm for supporting the materials is further arranged on the carrying frame.
Further, the telescopic shovel arm specifically includes: the linear guide rail is arranged on the conveying frame, the linear guide rail is located at the bottom end inside the conveying frame, the linear guide rails are symmetrically distributed, the pickup arms are arranged on the linear guide rails, and the pickup arms can slide on the linear guide rails.
Furthermore, an outer frame for protecting the carrying frame is further arranged on the carrying frame.
Furthermore, the end face structure of the side of the follow-up wheel is an inwards concave arc-shaped structure.
Compared with the prior art, the utility model has the advantages of it is following:
(1) When the carrying device is used, the follow-up wheels are symmetrically distributed, so that the carrying frame can be more stable when being pulled, and the two traction ropes are correspondingly arranged, so that when one traction rope is stretched and broken, the other traction rope still can provide traction force, and the carrying device is safer in use.
(2) During the use, the speed reduction pulley in the protection device can rotate on the speed reduction rope along with the lift of handling frame, thereby when the haulage rope takes place to strain, speed reduction rope between the fixed pulley can strain the speed reduction pulley, can rotate on the base through the atress connecting rod after the speed reduction pulley atress, thereby make between speed reduction rope and the fixed pulley tighter, and then increase the frictional force between speed reduction rope and the fixed pulley, make it carry out the part to the speed of weighing down and offset, play the effect of weighing down and reducing speed, and still avoided emergency braking to take place the card extremely, lead to the material can take place secondary collision's problem, this handling device still has convenient operation, easy to carry out's advantage.
Drawings
Fig. 1 is a schematic front view of the handling device with anti-falling protection for the three-dimensional storage bin of the present invention.
Fig. 2 is a schematic perspective view of the carrying frame of the present invention.
Fig. 3 is a schematic view of the three-dimensional structure of the limiting sidewall of the present invention.
Fig. 4 is a schematic view of a three-dimensional structure of the force-bearing frame of the present invention.
Fig. 5 is a schematic view of a partially enlarged structure at a position in fig. 1 according to the present invention.
The reference numerals in the above figures illustrate:
1-a portal frame, 2-a carrying frame, 3-a numerical control motor, 4-a drum shaft, 5-a traction rope, 6-a follower wheel, 7-a rope through hole, 8-a limiting side wall, 9-a protection device, 10-a fixed pulley, 11-a speed reducing rope, 12-a stress frame, 13-a base, 14-a stress connecting rod, 15-a speed reducing pulley, 16-a detection arm, 17-a telescopic shovel arm, 18-a linear guide rail, 19-a picking arm and 20-an outer frame.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention will be further described with reference to the accompanying drawings and examples.
As shown in fig. 1 to 5, the embodiment discloses a handling device with anti-falling protection for a three-dimensional storage bin, which comprises a portal frame 1 and a handling frame 2, wherein the portal frame 1 is horizontally placed on a track, the handling frame 2 is arranged between two columns of the portal frame 1, a numerical control motor 3 is arranged on the portal frame 1, two spool shafts 4 are symmetrically arranged at the output end of the numerical control motor 3, and traction ropes 5 are arranged on the two spool shafts 4; the carrying frame 2 is provided with a following wheel 6, two symmetrical rope penetrating holes 7 are formed in the carrying frame 2 right above the following wheel 6, and the traction rope 5 is wound on the outer wall of the following wheel 6 through one rope penetrating hole 7 and then extends out of the other rope penetrating hole 7; two opposite side ends of the conveying frame 2 are symmetrically provided with limiting side walls 8, and one limiting side wall 8 is provided with a protection device 9; the protection device 9 comprises fixed pulleys 10, speed reducing ropes 11 and a stress frame 12, two groups of fixed pulleys 10 are arranged on the portal frame 1, the two groups of fixed pulleys 10 are symmetrically arranged at the upper end and the lower end of the portal frame 1, the speed reducing ropes 11 are arranged on the fixed pulleys 10, the speed reducing ropes 11 are sleeved between the two groups of fixed pulleys 10, the stress frame 12 is arranged on the limiting side wall 8, and the stress frame 12 is matched with the speed reducing ropes 11; the follow-up wheels 6 are symmetrically distributed, so that the carrying frame 2 can be more stable when being pulled, and the two traction ropes 5 are correspondingly arranged, so that when one traction rope 5 is broken, the other traction rope 5 can still provide traction force, and the carrying device is safer in use.
The stress frame 12 specifically comprises a base 13, a stress connecting rod 14 and a speed reduction pulley 15, the base 13 is arranged on the limiting side wall 8, the stress connecting rod 14 is arranged on the base 13, the speed reduction pulley 15 is arranged on the stress connecting rod 14, one end of the stress connecting rod 14 is connected with the base 13, and the other end of the stress connecting rod 14 is connected with the speed reduction pulley 15; the speed reduction pulley 15 can rotate on the stress connecting rod 14 and simultaneously rotates on the base 13 through the stress connecting rod 14, so that when the traction rope 5 is stretched and broken, the speed reduction pulley 15 can be tightened by the speed reduction rope 11 between the fixed pulleys 10, the speed reduction pulley 15 rotates on the base 13 through the stress connecting rod 14 after being stressed, the speed reduction rope 11 and the fixed pulleys 10 are tightened, the friction force between the speed reduction rope 11 and the fixed pulleys 10 is increased, the falling speed is partially offset, and the falling speed reduction effect is achieved.
The portal frame 1 is also provided with a detection arm 16 for detecting the weight of the material, and the detection arm 16 is positioned at the top end of the portal frame 1; the detection end of the detection arm 16 is connected with the tail end of the traction rope 5; when the material moves onto the carrier 2, the pull rope 5 is stressed, so that the detection arm 16 at the end of the pull rope 5 feeds back the material to weigh and measure the material, and the carrier 2 is prevented from being overweight.
The carrying frame 2 is also provided with a telescopic shovel arm 17 for supporting materials; the telescopic shovel arm 17 specifically includes: the conveying frame 2 is provided with linear guide rails 18 and picking arms 19, the linear guide rails 18 are arranged on the conveying frame 2, the linear guide rails 18 are located at the bottom end inside the conveying frame 2, the linear guide rails 18 are symmetrically distributed, the picking arms 19 are arranged on the linear guide rails 18, and the picking arms 19 can slide on the linear guide rails 18; the pick arm 19 on the linear guide 18 can be telescoped over the carrier 2 so that the telescopic blade arm 17 carries the material into the carrier 2.
The carrying frame 2 is also provided with an outer frame 20 for protecting a certain function; the end surface structure of the side of the follower wheel 6 is an inward concave arc-shaped structure; the arc-shaped structure on the follow-up wheel 6 can be embedded with the traction rope 5, so that derailment of the traction rope 5 during movement is avoided.
The utility model discloses a working process and principle are: firstly, the pick-up arm 19 on the linear guide rail 18 can stretch out and draw back on the carrying frame 2, so that the telescopic shovel arm 17 carries the materials into the carrying frame 2, when the materials move onto the carrying frame 2, the traction rope 5 is stressed, and the detection arm 16 at the tail end of the traction rope 5 feeds back to carry out weighing measurement on the materials, so that the carrying frame 2 is prevented from being overweight; then, the numerical control motor 3 retracts the traction rope 5 by driving the drum shaft 4, so that the traction rope 5 draws the carrying frame 2 through the follower wheel 6 on the carrying frame 2; then the following wheels 6 on the carrying frame 2 are symmetrical, so that the carrying frame 2 can be more stable when being pulled, and the two traction ropes 5 are correspondingly arranged, so that when one traction rope 5 is stretched and broken, the other traction rope can provide traction force, so that the carrying device is safer in use; finally, when the carrying frame 2 goes up and down, the speed reduction pulley 15 in the protection device 9 rotates on the speed reduction rope 11 along with the lifting of the carrying frame 2, so that when the traction rope 5 goes up and down, the speed reduction pulley 15 can be tightened by the speed reduction rope 11 between the fixed pulleys 10, the speed reduction pulley 15 rotates on the base 13 through the stressed connecting rod 14 after being stressed, the speed reduction rope 11 and the fixed pulley 10 are tightened, the friction force between the speed reduction rope 11 and the fixed pulley 10 is further increased, the falling speed is partially offset by the speed reduction pulley 15, the falling speed reduction effect is achieved, the problem that materials are jammed due to emergency braking and the secondary collision occurs is avoided, and the carrying device has the advantages of convenience in operation and easiness in implementation.
The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.
Claims (8)
1. The utility model provides a three-dimensional storage storehouse is with handling device who prevents weighing down protection, includes portal frame and transport frame, the portal frame level is placed on the track, and be equipped with between two stands of portal frame transport frame, its characterized in that:
the gantry is provided with a numerical control motor, the output end of the numerical control motor is symmetrically provided with two drum shafts, and traction ropes are arranged on the two drum shafts; the carrying frame is provided with a follow-up wheel, two symmetrical rope penetrating holes are formed in the carrying frame and right above the follow-up wheel, and the traction rope is wound on the outer wall of the follow-up wheel through one rope penetrating hole and then extends out of the other rope penetrating hole; two opposite side ends of the conveying frame are symmetrically provided with limiting side walls, and one of the limiting side walls is provided with a protection device;
the protection device comprises fixed pulleys, a deceleration rope and a stress frame, wherein the fixed pulleys are arranged on the portal frame in two groups, the fixed pulleys are symmetrically arranged at the upper end and the lower end of the portal frame in two groups, the deceleration rope is arranged on the fixed pulleys, the deceleration rope is sleeved between the fixed pulleys in two groups, the stress frame is arranged on the limiting side wall, and the stress frame and the deceleration rope are matched with each other.
2. The handling device with anti-falling protection for the stereo storage bin according to claim 1, characterized in that: the atress frame is including base, atress connecting rod and deceleration pulley, be equipped with on the spacing lateral wall the base, be equipped with on the base the atress connecting rod, be equipped with on the atress connecting rod the deceleration pulley, wherein one end of atress connecting rod with pedestal connection, just the other end and the deceleration pulley of atress connecting rod are connected.
3. The handling device with anti-falling protection for the stereo storage bin according to claim 1, characterized in that: the portal frame is further provided with a detection arm for detecting the weight of the materials, and the detection arm is located at the top end of the portal frame.
4. The handling device with anti-falling protection for the stereo storage bin according to claim 3, characterized in that: the detection end of the detection arm is connected with the tail end of the traction rope.
5. The handling device with anti-falling protection for the stereo storage bin according to claim 1, characterized in that: and the carrying frame is also provided with a telescopic shovel arm for supporting materials.
6. The handling device with fall protection for a stereo storage bin of claim 5, wherein: the flexible shovel arm specifically includes: the linear guide rail is arranged on the conveying frame, the linear guide rail is located at the bottom end inside the conveying frame, the linear guide rails are symmetrically distributed, the pickup arms are arranged on the linear guide rails, and the pickup arms can slide on the linear guide rails.
7. The handling device with anti-falling protection for the stereo storage bin according to claim 1, characterized in that: the carrying frame is also provided with an outer frame for playing a certain protection role.
8. The handling device with anti-falling protection for the stereo storage bin according to claim 1, characterized in that: the end face structure of the side of the follow-up wheel is an inward concave arc-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220099894.4U CN217650111U (en) | 2022-01-15 | 2022-01-15 | Three-dimensional storage bin is with handling device who has anti-falling protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220099894.4U CN217650111U (en) | 2022-01-15 | 2022-01-15 | Three-dimensional storage bin is with handling device who has anti-falling protection |
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| Publication Number | Publication Date |
|---|---|
| CN217650111U true CN217650111U (en) | 2022-10-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220099894.4U Active CN217650111U (en) | 2022-01-15 | 2022-01-15 | Three-dimensional storage bin is with handling device who has anti-falling protection |
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| Country | Link |
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| CN (1) | CN217650111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114309292A (en) * | 2022-01-15 | 2022-04-12 | 大捷智能科技(广东)有限公司 | Three-dimensional storage bin for heavy die |
-
2022
- 2022-01-15 CN CN202220099894.4U patent/CN217650111U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114309292A (en) * | 2022-01-15 | 2022-04-12 | 大捷智能科技(广东)有限公司 | Three-dimensional storage bin for heavy die |
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