CN212355287U - Rope breakage detection structure for stacking machine - Google Patents
Rope breakage detection structure for stacking machine Download PDFInfo
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- CN212355287U CN212355287U CN202022344885.0U CN202022344885U CN212355287U CN 212355287 U CN212355287 U CN 212355287U CN 202022344885 U CN202022344885 U CN 202022344885U CN 212355287 U CN212355287 U CN 212355287U
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- rope
- guide rail
- detection wheel
- piece
- stacker
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Abstract
The utility model discloses a disconnected rope detection structure for stacker. The utility model discloses a disconnected rope detects structure for stacker, which comprises a mounting bas, be equipped with control switch, detection wheel and two guide rail pulleys on the mount pad, two the guide rail pulley pin joint in mount pad and two the slot of guide rail pulley is in line, the mount pad in two still be equipped with the elastic component between the guide rail pulley, the detection wheel pin joint in the free end of elastic component, just the slot of detection wheel is higher than or is less than two the slot on guide rail pulley top, can trigger when elastic deformation takes place the control switch control sends disconnected rope signal. The utility model discloses a rope breakage detection structure for stacker can in time and accurately detect the rope breakage through the transmission that detects wheel and elastic component.
Description
Technical Field
The utility model relates to a stacker technical field especially relates to a disconnected rope detection structure for stacker.
Background
The stacker, also called a stacker crane, is a crane which runs along a track in a stereoscopic warehouse, accesses goods to a goods grid and finishes the operation of entering and exiting the warehouse. The device greatly improves the area and space utilization rate of the stereoscopic warehouse, thereby becoming an important component device in the stereoscopic warehouse. However, most current stackers realize elevating function through the cooperation of chain or rope and synchronizing wheel, and when chain or rope fracture, the synchronizing wheel will start the stand of a arresting gear centre gripping stacker to prevent falling of goods, but this kind of scheme does not set up the cracked mechanism that can detect chain or rope, and the process of carrying on of this scheme is comparatively complicated moreover, is difficult to be widely adopted in practical application.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model aims to provide a disconnected rope detects structure for stacker is provided, can in time and accurately detect disconnected rope.
The utility model provides a disconnected rope detects structure for stacker, includes the mount pad, be equipped with control switch, detection wheel and two guide rail pulleys on the mount pad, two the guide rail pulley pin joint in mount pad and two the slot of guide rail pulley is in line, the mount pad is in two still be equipped with the elastic component between the guide rail pulley, detect the wheel pin joint in the free end of elastic component, just the slot of detecting the wheel is higher than or is less than two the slot on guide rail pulley top, can trigger when elastic deformation takes place the control switch control sends disconnected rope signal.
The utility model discloses a disconnected rope detection structure for stacker, when the slot of detection wheel is higher than the slot of guide rail pulley, directly place chain or rope on the stacker on the slot upper surface of guide rail pulley and detection wheel, when chain or rope are stretched straightly, the detection wheel is down "pressed" by chain or rope, when chain or rope fracture, the detection wheel is up moved because of the elastic force effect of elastic component, and elastic deformation takes place for the elastic component simultaneously, thereby trigger control switch control system sends disconnected rope signal, can in time inform operating personnel chain or rope fracture; when the slot of detecting wheel is less than the slot of guide rail pulley, place the chain or the rope on the stacker at the upper surface of the slot of a guide rail pulley earlier, arrange the chain or the rope in the lower surface of the slot of detecting wheel again, place the chain or the rope at the upper surface of the slot of another guide rail pulley at last, when chain or rope are stretched straight, detect the wheel by chain or rope up "top", when chain or rope fracture, detect the wheel because the elastic action of elastic component down moves, elastic deformation takes place for the elastic component simultaneously, thereby trigger control switch control system sends disconnected rope signal, can in time inform operating personnel chain or rope fracture. The utility model discloses a disconnected rope detection structure for stacker is convenient for operate, can greatly improve work efficiency.
Further preferably, a guide assembly is arranged between the detection wheel and the elastic member, and the detection wheel is pivoted with the guide assembly.
Further preferably, the guide assembly comprises a fixing member and a moving member, the fixing member is arranged on the mounting base, one end of the moving member is connected with the elastic member, the other end of the moving member is pivoted with the detection wheel, the moving member is provided with a vertical strip-shaped guide hole for the insertion of the fixing member, and the moving member can move vertically relative to the fixing member.
Further preferably, the fixing member is detachably connected with a baffle plate at one end inserted into the strip-shaped guide hole, the width of the baffle plate is larger than that of the strip-shaped guide hole, and the movable member can vertically move relative to the baffle plate.
Further preferably, the fixing member and the baffle are connected by a bolt and a nut.
Further preferably, a fixing plate is arranged at one end, away from the strip-shaped guide hole, of the fixing piece, and the fixing plate is detachably connected to the mounting seat.
Further preferably, the fixing plate is rectangular, fixing holes are formed in the periphery of the fixing plate, and the fixing plate is connected with the mounting seat through bolts and nuts in the fixing holes.
Further preferably, a fixing plate is arranged at one end, away from the strip-shaped guide hole, of the fixing piece, and the fixing plate is welded to the mounting seat.
Further preferably, the movable member is provided with a protruding portion facing the control switch for touching a contact of the control switch.
Further preferably, one end of the movable member, which is far away from the elastic member, is provided with a detection wheel seat, the detection wheel seat forms the protruding portion, and the detection wheel is pivoted on the detection wheel seat.
Compared with the prior art, the utility model discloses a disconnected rope detection structure for stacker, when the slot of detection wheel is higher than the slot of guide rail pulley, directly place the chain or the rope on the stacker on the slot upper surface of guide rail pulley and detection wheel, when chain or rope are stretched straightly, the detection wheel is down "pressed" by chain or rope, when chain or rope fracture, the detection wheel moves up because of the elastic force effect of elastic component, elastic deformation takes place for the elastic component simultaneously, thereby trigger control switch control system sends disconnected rope signal, can in time inform operating personnel chain or rope fracture; when the groove of the detection wheel is lower than the groove of the guide rail pulley, a chain or a rope on the stacker is firstly placed on the upper surface of the groove of one guide rail pulley, then the chain or the rope is placed on the lower surface of the groove of the detection wheel, and finally the chain or the rope is placed on the upper surface of the groove of the other guide rail pulley; the utility model discloses a rope breakage detection structure for stacker, the operation of being convenient for can in time and accurately detect rope breakage, improves work efficiency, saves manufacturing cost.
For a better understanding and an implementation, the present invention is described in detail below with reference to the accompanying drawings.
Drawings
Fig. 1 is the whole schematic diagram of the rope breakage detecting structure for the stacker of the present invention.
Fig. 2 is a partial schematic view of the rope breakage detecting structure for the stacker of the present invention, in which the mounting seat and the guide rail pulley are omitted.
Description of the drawings: 1. a mounting seat; 2. a control switch; 3. detecting a wheel; 4. a guide rail pulley; 5. an elastic member; 6. a guide assembly; 7. a fixing member; 8. a movable member; 9. a strip-shaped guide hole; 10. a baffle plate; 11. a fixing plate; 12. a fixing hole; 13. a protrusion.
Detailed Description
The terms of orientation of up, down, left, right, front, back, top, bottom, and the like, referred to or may be referred to in this specification, are defined relative to their configuration, and are relative concepts. Therefore, it may be changed according to different positions and different use states. Therefore, these and other directional terms should not be construed as limiting terms.
The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
The utility model discloses a disconnected rope detects structure for stacker, as shown in fig. 1-2, including mount pad 1, be equipped with control switch 2 on the mount pad 1, detect wheel 3 and two guide rail pulley 4, two guide rail pulley 4 pin joint in mount pad 1 and two guide rail pulley 4's slot is on a straight line, mount pad 1 in two still be equipped with elastic component 5 between the guide rail pulley 4, detect wheel 3 pin joint in the free end of elastic component 5, just detect wheel 3's slot is higher than or is less than two the slot on guide rail pulley 4 top, can trigger when elastic component 5 takes place elastic deformation control switch 2 control sends disconnected rope signal.
The utility model discloses a disconnected rope detection structure for stacker, when the slot of detection wheel 3 is higher than the slot of guide rail pulley 4, directly place the chain or the rope on the stacker on the slot upper surface of guide rail pulley 4 and detection wheel 3, when chain or rope are stretched straightly, detection wheel 3 is down "pressed" by chain or rope, when chain or rope fracture, detection wheel 3 moves up because of the elastic force of elastic component 5, elastic component 5 takes place elastic deformation simultaneously, thereby trigger control switch 2 control system sends out disconnected rope signal, can in time inform operating personnel chain or rope fracture; when the slot of detection wheel 3 is less than the slot of guide rail pulley 4, place the chain or the rope on the stacker at the upper surface of the slot of a guide rail pulley 4 earlier, place the chain or the rope in the lower surface of the slot of detection wheel 3 again, place the chain or the rope at the upper surface of the slot of another guide rail pulley 4 at last, when chain or rope are stretched straightly, detection wheel 3 is up "the top" by chain or rope, when chain or rope fracture, detection wheel 3 is down moved because the elastic force of elastic component 5, elastic component 5 takes place elastic deformation simultaneously, thereby trigger control switch 2 control system sends out disconnected rope signal, can in time inform operating personnel chain or rope fracture. The utility model discloses a disconnected rope detection structure for stacker is convenient for operate, can greatly improve work efficiency.
Specifically, the elastic member 5 is a spring or a tension spring, and may be a compression spring or an extension spring, and a user may select the corresponding elastic member according to an actual use condition. The spring or the tension spring is easy to obtain, and the production cost is low.
Preferably, a guide assembly 6 is arranged between the detection wheel 3 and the elastic member 5, and the detection wheel 3 is pivoted with the guide assembly 6.
The guide assembly 6 is arranged, so that the movement of the detection wheel 3 can be more intensively and accurately transmitted to the elastic part 5, and whether the chain or the rope of the stacker is broken or not can be further accurately detected.
Preferably, the guiding assembly 6 includes a fixing member 7 and a moving member 8, the fixing member 7 is disposed on the mounting base 1, one end of the moving member 8 is connected to the elastic member 5, and the other end of the moving member is pivotally connected to the detection wheel 3, the moving member 8 is provided with a vertical strip-shaped guiding hole 9 for the fixing member 7 to be inserted, and the moving member 8 can move vertically relative to the fixing member 7.
When the chain or the rope is broken in a state that the detection wheel 3 is pressed downwards, the detection wheel 3 moves upwards and drives the movable piece 8, the movable piece 8 moves vertically upwards relative to the fixed piece 7, and the elastic piece 5 elastically deforms and expands upwards; when the chain or rope is broken in the state that the detection wheel 3 is pushed upwards, the detection wheel 3 moves downwards and drives the movable piece 8, the movable piece 8 moves vertically downwards relative to the fixed piece 7, and the elastic piece 5 is elastically deformed in a downward compression mode. Vertical bar guiding hole 9 has carried out accurate vertical direction for the motion of moving part 8 for mounting 7, avoids detecting wheel 3 and makes elastic deformation on elastic component 5 take place other directions when rotating and the contact of mistake touch control switch 2, further improves the accuracy that detects disconnected rope.
Specifically, mounting 7 is the fixed column, and initiative moving part 8 is the rectangle sheet metal, and friction between mounting 7 and the moving part 8 when can the minimize moving part 8 motion improves the utility model discloses an effective life who is used for the disconnected rope of stacker to detect the structure.
Preferably, a baffle 10 is detachably connected to one end of the fixing member 7 inserted into the strip-shaped guide hole 9, the width of the baffle 10 is greater than that of the strip-shaped guide hole 9, and the movable member 8 can vertically move relative to the baffle 10.
The stop 10 prevents the moveable member 8 from disengaging from the stationary member 7 during movement and this arrangement allows the relative position of the moveable member 8 on the stationary member 7 to be adjusted.
Preferably, the fixing member 7 and the baffle 10 are connected by a bolt and a nut.
The connection mode of connecting the fixing piece 7 and the baffle plate 10 through the bolt and the nut is simple and direct, the operation is convenient, and the production cost can be reduced.
In one embodiment, a fixing plate 11 is disposed at an end of the fixing member 7 away from the strip-shaped guide hole 9, and the fixing plate 11 is detachably connected to the mounting base 1.
The fixed plate 11 can increase the contact area between the fixed member 7 and the mounting base 1, so that the fixed member 7 is more firmly arranged on the mounting base 1, the movement of the movable member 8 is facilitated, and the possibility of looseness of the fixed member 7 caused by friction between the movable member 8 and the fixed member 7 is reduced.
Preferably, the fixing plate 11 is rectangular, fixing holes 12 are formed around the fixing plate 11, and the fixing plate 11 is connected to the mounting base 1 through bolts and nuts in the fixing holes 12.
Through bolt and nut connection mounting 7 and mount pad 1, be convenient for change mounting 7, this connected mode is simple direct, the operation of being convenient for, and can reduction in production cost.
Specifically, the fixed orifices 12 are rectangular holes, and when the fixing piece 7 is fixed on the mounting seat 1 through the fixed orifices 12, the specific position of the fixing piece 7 on the mounting seat 1 can be adjusted on the rectangular holes, so that the rope breakage detection is more convenient.
In another embodiment, a fixing plate 11 is disposed at an end of the fixing member 7 away from the strip-shaped guide hole 9, and the fixing plate 11 is welded to the mounting base 1.
The fixing plate 11 and the mounting seat 1 are directly connected in a welding connection mode, so that the connection stability between the fixing plate 11 and the mounting seat 1 is improved, and the possibility of looseness of the fixing plate 11 is reduced.
Preferably, the upper portion of the movable member 8 is provided with a protruding portion 13, and the protruding portion 13 faces the control switch 2 for touching the contact of the control switch 2.
The protruding part 13 is convenient for triggering the control switch 2 in time to control the rope breaking signal.
Preferably, one end of the movable member 8, which is far away from the elastic member 5, is provided with a detection wheel seat, the detection wheel seat forms the protruding portion 13, and the detection wheel 3 is pivoted on the detection wheel seat.
Specifically, the detection wheel seat is set to be rectangular, and when the detection wheel seat moves up and down, the edge of the detection wheel seat can just touch the contact of the control switch 2.
Additionally, the utility model discloses a guide rail pulley 4 that is arranged in the disconnected rope of stacker to detect structure is detachable, then will dismantle the remaining structural installation behind guide rail pulley 4 on the stacker back timber that has been equipped with guide rail pulley 4 originally, be about to original guide rail pulley 4 replacement on the stacker back timber the utility model discloses a guide rail pulley 4 that is arranged in the disconnected rope of stacker to detect the structure, also can realize the utility model discloses a detection function of restricting absolutely that is arranged in the disconnected rope of stacker detects the structure.
Compared with the prior art, the utility model discloses a disconnected rope detection structure for stacker, when the slot of detection wheel 3 is higher than the slot of guide rail pulley 4, directly place the chain or the rope on the stacker on the slot upper surface of guide rail pulley 4 and detection wheel 3, when chain or rope are stretched straightly, detection wheel 3 is down "pressed" by chain or rope, when chain or rope fracture, detection wheel 3 moves up because of the elastic force of elastic component 5, elastic component 5 takes place elastic deformation simultaneously, thereby trigger control switch 2 control system sends disconnected rope signal, can in time inform operating personnel chain or rope fracture; when the groove of the detection wheel 3 is lower than the groove of the guide rail pulley 4, a chain or a rope on a stacker is firstly placed on the upper surface of the groove of one guide rail pulley 4, then the chain or the rope is placed on the lower surface of the groove of the detection wheel 3, and finally the chain or the rope is placed on the upper surface of the groove of the other guide rail pulley 4; the utility model discloses a rope breakage detection structure for stacker can in time and accurately detect rope breakage, improves work efficiency, saves manufacturing cost.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (10)
1. The utility model provides a disconnected rope detects structure for stacker which characterized in that: including the mount pad, be equipped with control switch, detection wheel and two guide rail pulleys on the mount pad, two the guide rail pulley pin joint in mount pad and two the slot of guide rail pulley is in line, the mount pad is in two still be equipped with the elastic component between the guide rail pulley, detect the wheel pin joint in the free end of elastic component, just the slot of detecting the wheel is higher than or is less than two the slot on guide rail pulley top, can trigger when elastic deformation takes place control switch control sends disconnected rope signal.
2. The rope breakage detecting structure for a stacker according to claim 1, wherein: and a guide assembly is arranged between the detection wheel and the elastic piece, and the detection wheel is pivoted with the guide assembly.
3. The rope breakage detecting structure for a stacker according to claim 2, wherein: the guide assembly comprises a fixing piece and a moving piece, the fixing piece is arranged on the mounting seat, one end of the moving piece is connected with the elastic piece, the other end of the moving piece is pivoted with the detection wheel, the moving piece is provided with a vertical strip-shaped guide hole for the insertion of the fixing piece, and the moving piece can move vertically relative to the fixing piece.
4. The rope breakage detecting structure for a stacker according to claim 3, wherein: the fixing piece is inserted the one end of bar guiding hole can be dismantled and be connected with the baffle, the width of baffle is greater than the width of bar guiding hole, just the moving part can for vertical motion is made to the baffle.
5. The rope breakage detecting structure for a stacker according to claim 4, wherein: the fixing piece is connected with the baffle through a bolt and a nut.
6. The rope breakage detecting structure for a stacker according to claim 4, wherein: the one end that the mounting kept away from bar guiding hole is equipped with the fixed plate, the fixed plate can dismantle connect in on the mount pad.
7. The rope breakage detecting structure for a stacker according to claim 6, wherein: the fixing plate is rectangular, fixing holes are formed in the periphery of the fixing plate, and the fixing plate is connected with the mounting seat through bolts and nuts in the fixing holes.
8. The rope breakage detecting structure for a stacker according to claim 4, wherein: the mounting is kept away from the one end of bar guiding hole is equipped with the fixed plate, the fixed plate weld in the mount pad.
9. The rope breakage detecting structure for a stacker according to any one of claims 3 to 8, wherein: the movable piece is provided with a protruding portion facing the control switch so as to touch a contact of the control switch.
10. The rope breakage detecting structure for a stacker according to claim 9, wherein: one end of the movable piece, which is far away from the elastic piece, is provided with a detection wheel seat, the detection wheel seat forms the protruding part, and the detection wheel is pivoted on the detection wheel seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022344885.0U CN212355287U (en) | 2020-10-20 | 2020-10-20 | Rope breakage detection structure for stacking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022344885.0U CN212355287U (en) | 2020-10-20 | 2020-10-20 | Rope breakage detection structure for stacking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212355287U true CN212355287U (en) | 2021-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022344885.0U Active CN212355287U (en) | 2020-10-20 | 2020-10-20 | Rope breakage detection structure for stacking machine |
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|---|---|
| CN (1) | CN212355287U (en) |
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- 2020-10-20 CN CN202022344885.0U patent/CN212355287U/en active Active
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