CN216946014U - Lifting mechanism protection device - Google Patents
Lifting mechanism protection device Download PDFInfo
- Publication number
- CN216946014U CN216946014U CN202123397788.9U CN202123397788U CN216946014U CN 216946014 U CN216946014 U CN 216946014U CN 202123397788 U CN202123397788 U CN 202123397788U CN 216946014 U CN216946014 U CN 216946014U
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- sleeve
- hole
- blocking
- guard
- sleeves
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- 230000007246 mechanism Effects 0.000 title claims abstract description 58
- 230000000903 blocking effect Effects 0.000 claims abstract description 32
- 230000006698 induction Effects 0.000 claims abstract description 11
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000001012 protector Effects 0.000 claims 1
- 230000001681 protective effect Effects 0.000 abstract description 7
- 230000003028 elevating effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a lifting mechanism protection device, which comprises a placement mechanism, wherein one side end of the placement mechanism is provided with an opening and is connected with an external lifter; the two sleeves are movably arranged at the two ends of the opening of the placing mechanism through the mounting plate; the infrared sensing devices are arranged on the outer part of any one sleeve and electrically connected with an external lifter, and two sensing areas are arranged at two opposite ends of the sleeve; the two blocking mechanisms are arranged inside the two sleeves and used for blocking the infrared induction devices; and the guard rails are inserted into the two sleeves and used for closing the opening ends of the placing mechanisms and keeping the downward pressing of the blocking mechanisms to ensure that the infrared sensing devices can be started. The protection device is used in the lifting mechanism, and can prevent safety accidents caused by the fact that a worker mistakenly starts the lifting mechanism due to the fact that the protective guard is not placed.
Description
Technical Field
The utility model relates to the technical field of material conveying, in particular to a lifting mechanism protection device.
Background
When the existing materials are lifted vertically (for example, materials on the floor 1 are lifted to the floor 2), a spiral conveyor, a climbing conveyor belt or a vertical elevator is generally adopted, and in order to convey larger materials, the vertical elevator is adopted to convey more materials.
Most of the existing vertical lifters are connected with chain wheels at the upper end and the lower end through chains, lifting is achieved through positive and negative rotation of a motor, the existing elevator lifting mode is adopted, in the using process, materials are generally placed on a lifting platform with guard railings, in order to facilitate feeding and taking of the materials by workers, a side end opening is generally adopted on the lifting platform, the detachable guard railings are arranged at the opening to lift and convey the materials, and due to the fact that the opening is formed in one side of the lifter, although the detachable guard railings exist, potential safety hazards caused by manual misoperation still exist.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above-mentioned disadvantages, the present invention provides a protection device for a lifting mechanism, the protection device is provided with a blocking mechanism at an opening side, and after the opening side is inserted into a guard rail, the blocking mechanism is pressed downward, so that the infrared sensing device can be started, and further, the starting of the lifting mechanism can be ensured, and the potential safety hazard can be effectively reduced.
The utility model is realized in this way, construct a kind of lifting mechanism guard, including placing the organization, one side has openings and couples to external elevator;
the two sleeves are movably arranged at the two ends of the opening of the placing mechanism through the mounting plate;
the infrared sensing devices are arranged on the outer part of any one sleeve and electrically connected with an external lifter, and two sensing areas are arranged at two opposite ends of the sleeve;
the two blocking mechanisms are arranged inside the two sleeves and used for blocking the infrared induction devices; and
and the guard rails are inserted into the two sleeves and used for closing the opening ends of the placing mechanisms and keeping the downward pressing of the blocking mechanisms to ensure that the infrared sensing devices can be started.
Further, the placing mechanism comprises a bottom plate;
the supporting columns are arranged on four corners of the bottom plate; and
and the outer part of the connecting rods is sleeved with a soft cylinder which is connected among the supporting columns and keeps one end open.
Further, two the sleeve pipe is installed on two support column outer ends of one end open-ended, sheathed tube bottom is provided with the mounting panel, the mounting panel setting passes the mounting hole through external fastener and keeps sheathed tube fixed in the mounting groove that the bottom plate was predetermine.
Furthermore, a through hole is formed in the outer end of each sleeve in a penetrating mode, the infrared sensing device is arranged at the outer end of the through hole of any one sleeve and keeps the two sensing areas to penetrate through the through hole, and the blocking mechanism is arranged inside the sleeve and keeps the through hole blocked.
Furthermore, the blocking mechanism comprises an elastic piece and a blocking block, the inner diameters of the blocking block and the sleeve are the same and block the through hole, and the elastic piece is connected between the blocking block in the sleeve and the mounting plate.
Furthermore, the bottom of the guard railing is provided with two rod bodies inserted into the sleeves, a strip-shaped hole is formed in the outer side of the lower end of each rod body, and the strip-shaped hole corresponds to the through hole.
The utility model has the following beneficial effects:
compared with the prior art, after the lifting mechanism is installed in the lifting mechanism, the sleeve with the through hole and the infrared sensing device connected with the lifter are arranged at the opening, and the blocking mechanism is arranged in the sleeve, so that the through hole can be blocked by jacking of the blocking mechanism after the protective guard on the side is taken out, the lifting mechanism cannot run, the operation safety is improved, after the protective guard is installed, the rod body of the protective guard is inserted into the sleeve and presses the blocking mechanism downwards, the infrared sensing device can pass through the through hole, and the lifting mechanism can be started.
In the utility model, the movably arranged sleeve is used for cleaning sundries in the sleeve, so that the phenomenon that the whole lifting mechanism cannot run due to the fact that too many sundries are filled in the sleeve to block the through hole is prevented.
The strip-shaped holes in the protective guard are used for ensuring that the protective guard can be inserted into the sleeve and then the whole lifting mechanism can be started through the infrared sensing device and the external control system to lift materials.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a side view of the present invention;
FIG. 4 is a top view of the present invention;
FIG. 5 is an enlarged partial schematic view of A of FIG. 1;
FIG. 6 is a schematic cross-sectional view of a cannula of the present invention;
in the figure: 1. a base plate; 2. a support pillar; 3. a connecting rod; 4. a sleeve; 4.1, through holes; 5. protecting the fence; 5.1, strip-shaped holes; 6. an infrared sensing device; 7. mounting a plate; 7.1, mounting holes; 8. an elastic member; 9. and a barrier block.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 6, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a lifting mechanism protection device through improvement, which can be implemented as follows: a lifting mechanism protection device comprises a placement mechanism, wherein one side end of the placement mechanism is provided with an opening and is connected with an external lifter;
the two sleeves 4 are movably arranged at the two ends of the opening of the placing mechanism through the mounting plate 7;
the infrared induction devices 6 are arranged on the outer part of any one sleeve 4 and are electrically connected with an external lifter, and two induction areas are arranged at two opposite ends of the sleeve 4;
the two blocking mechanisms are arranged inside the two sleeves 4 and used for blocking the infrared induction devices 6; and
and the guard rail 5 is inserted into the two sleeves 4 and used for closing the opening end of the placing mechanism and keeping the downward pressing of the blocking mechanism to ensure that the infrared sensing device 6 can be started.
In the present embodiment, the placement mechanism includes a base plate 1;
the supporting columns 2 are arranged at the four corners of the bottom plate 1; and
and a plurality of connecting rods 3, the outer parts of which are sleeved with soft cylinders, are connected among the plurality of supporting columns 2 and keep one ends open.
In this embodiment, two the sleeve pipe 4 is installed on two support column 2 outer ends of one end open-ended, the bottom of sleeve pipe 4 is provided with mounting panel 7, mounting panel 7 sets up and passes mounting hole 7.1 through external fastener and keeps the fixed of sleeve pipe 4 in the mounting groove that bottom plate 1 predetermines.
In this embodiment, a through hole 4.1 is formed through the outer end of the sleeve 4, the infrared sensing device 6 is disposed at the outer end of the through hole 4.1 of any sleeve 4 and keeps two sensing areas passing through the through hole 4.1, and the blocking mechanism is disposed inside the sleeve 4 and keeps the through hole 4.1 blocked.
In this embodiment, the blocking mechanism comprises an elastic member 8 and a blocking block 9, the blocking block 9 and the sleeve 4 have the same inner diameter and block the through hole 4.1, and the elastic member 8 is connected between the blocking block 9 and the mounting plate 7 in the sleeve 4.
In this embodiment, two rod bodies inserted into the sleeves 4 are disposed at the bottom of the protective guard 5, and a strip-shaped hole 5.1 is disposed on the outer side of the lower end of the rod body, and the strip-shaped hole 5.1 corresponds to the through hole 4.1.
When material loading or material taking, the staff takes off rail guard 5, separation piece 9 loses the pressure of rail guard 5, jack-up under the effect of elastic component 8, block through-hole 4.1, and then block infrared induction system 6, lead to elevating system unable operation, after the material loading is accomplished, inject rail guard 5 inside sleeve pipe 4, the body of rod of rail guard 5 bottom pushes down separation piece 9, until through-hole 4.1 and bar hole 5.1 correspond, it is relative to keep two induction zones of infrared induction system 6, and then can guarantee that elevating system can start.
When dismantling the installation of clearing up behind sleeve pipe 4, because the bottom is equipped with mounting panel 7, and has preset the mounting groove on the bottom plate 1, consequently can guarantee that sleeve pipe 4 fixes back through-hole 4.1 and keeps corresponding with bar hole 5.1 all the time.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a lifting mechanism protector which characterized in that: comprises that
One side end of the placing mechanism is provided with an opening and is connected with an external elevator;
the two sleeves (4) are movably arranged at the two ends of the opening of the placing mechanism through mounting plates (7);
the infrared induction devices (6) are arranged on the outer part of any one sleeve (4) and are electrically connected with an external lifter, and two induction areas are arranged at two opposite ends of the sleeve (4);
the two blocking mechanisms are arranged inside the two sleeves (4) and used for blocking the infrared induction devices (6); and
and the guard rail (5) is inserted into the two sleeves (4) and used for closing the opening end of the placing mechanism and keeping the downward pressing of the blocking mechanism to ensure that the infrared sensing device (6) can be started.
2. The lift mechanism guard of claim 1, wherein: the placing mechanism comprises a bottom plate (1);
the supporting columns (2) are arranged at the four corners of the bottom plate (1); and
a plurality of connecting rods (3), the outer part of which is sleeved with a soft cylinder which is connected among the plurality of supporting columns (2) and keeps one end open.
3. The lift mechanism guard of claim 2, wherein: two sleeve pipe (4) are installed on two support column (2) outer ends of one end open-ended, the bottom of sleeve pipe (4) is provided with mounting panel (7), mounting panel (7) set up in the mounting groove of bottom plate (1) predetermine and pass mounting hole (7.1) through external fastener and keep the fixed of sleeve pipe (4).
4. The lift mechanism guard of claim 3, wherein: the outer end of the sleeve (4) is provided with a through hole (4.1) in a penetrating mode, the infrared sensing device (6) is arranged at the outer end of the through hole (4.1) of any sleeve (4) and keeps two sensing areas to penetrate through the through hole (4.1), and the blocking mechanism is arranged inside the sleeve (4) and keeps the through hole (4.1) blocked.
5. The lift mechanism guard of claim 4, wherein: the blocking mechanism comprises an elastic piece (8) and a blocking block (9), the inner diameters of the blocking block (9) and the sleeve (4) are the same, the through hole (4.1) is blocked, and the elastic piece (8) is connected between the blocking block (9) in the sleeve (4) and the mounting plate (7).
6. The lift mechanism guard of claim 4, wherein: the bottom of the guard rail (5) is provided with two rod bodies inserted into the sleeves (4), the outer side of the lower end of each rod body is provided with a strip-shaped hole (5.1), and the strip-shaped holes (5.1) correspond to the through holes (4.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123397788.9U CN216946014U (en) | 2021-12-31 | 2021-12-31 | Lifting mechanism protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123397788.9U CN216946014U (en) | 2021-12-31 | 2021-12-31 | Lifting mechanism protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216946014U true CN216946014U (en) | 2022-07-12 |
Family
ID=82312744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123397788.9U Active CN216946014U (en) | 2021-12-31 | 2021-12-31 | Lifting mechanism protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216946014U (en) |
-
2021
- 2021-12-31 CN CN202123397788.9U patent/CN216946014U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.388, Qingxiang Road, pickle (food) Industrial Park, Xinfan Town, Xindu District, Chengdu, Sichuan 610500 Patentee after: Chengdu Taihefang Food Co.,Ltd. Country or region after: China Address before: No.388, Qingxiang Road, pickle (food) Industrial Park, Xinfan Town, Xindu District, Chengdu, Sichuan 610500 Patentee before: Chengdu Taihefang Brewing Co.,Ltd. Country or region before: China |