CN114148968A - Industrial equipment high stability safety device - Google Patents
Industrial equipment high stability safety device Download PDFInfo
- Publication number
- CN114148968A CN114148968A CN202111540683.6A CN202111540683A CN114148968A CN 114148968 A CN114148968 A CN 114148968A CN 202111540683 A CN202111540683 A CN 202111540683A CN 114148968 A CN114148968 A CN 114148968A
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- Prior art keywords
- bearing
- welding
- motor
- casing
- plate body
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- 238000003466 welding Methods 0.000 claims description 24
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims 1
- 230000000630 rising effect Effects 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
- B66F7/12—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks
- B66F7/14—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks screw operated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses a high-stability safety protection device for industrial equipment, which comprises a shell c and two shells b, wherein the bottom wall inside the shell c is in threaded connection with a motor b, the output end of the motor b is fixedly connected with a rotating shaft, one end of the rotating shaft, which is far away from the motor b, penetrates through the upper surface of the shell c and is fixedly connected with a bearing c, the outer side wall of the bearing c is fixedly connected with a U-shaped plate body, the outer side wall of the rotating shaft is fixedly connected with a belt pulley a, and the lower surface of the U-shaped plate body is symmetrically and fixedly connected with two bearings d; the staff stands behind the bearing platform top, starts a motor, and a motor drives a lead screw and rotates, finally realizes driving bearing platform rebound, plays the unanimous high back with the bridge crane when rising, and the staff can overhaul it, through setting up this device, need not the staff and walks on the track of bridge crane, has improved staff's security.
Description
Technical Field
The invention relates to the technical field of auxiliary equipment of hoisting equipment, in particular to a high-stability safety protection device for industrial equipment.
Background
The crane is an important tool and equipment for realizing mechanization and automation of production process, reducing heavy physical labor and improving labor productivity in industrial, traffic and building enterprises, and the bridge crane is one of the crane equipments and is widely applied to plants.
Firstly, a ladder stand for overhauling a bridge crane in a factory building is usually fixed at one end of a guide rail of the bridge crane, when a traveling crane cannot move due to the fact that a fault occurs in the bridge crane, an overhauling worker needs to walk to a stopping position of the bridge crane along a track of the bridge crane after climbing the ladder stand, and certain risk exists for the life safety of the worker;
two, current hoisting equipment safety device is when using, often needs many staff to carry safety device to the below of the bridge crane that needs overhaul to safety device use is single, overhauls and finishes the back and carries it to the assigned position again, wastes time and energy, for this reason, provides an industrial equipment high stability safety device.
Disclosure of Invention
The invention aims to provide a high-stability safety protection device for industrial equipment, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a high-stability safety protection device for industrial equipment comprises a c shell and two b shells, wherein the inner bottom wall of the c shell is in threaded connection with a b motor, the output end of the b motor is welded with a rotating shaft, one end of the rotating shaft, far away from the b motor, penetrates through the upper surface of the c shell and is welded with a c bearing, the outer side wall of the c bearing is welded with a U-shaped plate body, the outer side wall of the rotating shaft is welded with an a belt pulley, the lower surface of the U-shaped plate body is symmetrically welded with two d bearings, the inner ring of the d bearing is welded with a b lead screw, the outer side wall of the b lead screw is welded with a b belt pulley, the a belt pulley is in transmission connection with the outer side wall of the b belt pulley, the outer side wall of the b lead screw is rotatably connected with an a sleeve, the inner bottom wall of the two b shells is in threaded connection with an a motor, and the output end of the a motor is welded with an a lead screw, the upper surface welding of b casing has a casing, the lead screw of a is kept away from the one end of a motor run through in the upper surface of b casing and welding have a bearing, the lateral wall of a lead screw rotates and is connected with the b sleeve pipe, the lateral wall welding of the b sleeve pipe has the bearing platform.
As further preferable in the present technical solution: the inner side wall of the shell a is provided with a sliding groove, the inside of the sliding groove is connected with a sliding block in a sliding mode, and one side, far away from the sliding groove, of the sliding block is fixedly connected to the outer side wall of the sleeve b.
As further preferable in the present technical solution: the outer side wall of the screw rod a, which is positioned in the shell b, is fixedly connected with a bearing b, and the outer side wall of the bearing b is fixedly connected with the inner top wall of the shell b.
As further preferable in the present technical solution: the lower surface welding of bearing platform has the a plate body, the upper surface welding of bearing platform has the b plate body all around, one side of the b plate body articulates through the hinge has the door body, the front surface welding of the door body has the handle.
As further preferable in the present technical solution: the upper surface welding of U-shaped plate body has the mesa, the lower surface four corners symmetry welding of c casing has four universal wheels.
As further preferable in the present technical solution: the lower surface of the sleeve pipe a is fixedly connected with a bearing block, one side of the bearing block is attached to one side of the shell b, threaded through holes are formed in one side of the bearing block and the lower surface of the shell b, and bolts are connected to the inner side wall of each threaded through hole in a threaded mode.
Compared with the prior art, the invention has the beneficial effects that:
firstly, after a worker stands above a bearing table, a motor is started, the motor a drives a lead screw to rotate, and finally the bearing table is driven to move upwards;
two, after removing this device to the assigned position through the universal wheel, start the b motor, the b motor drives the pivot and rotates, finally realizes that the b lead screw rotates in a sheathed tube inside, makes the universal wheel break away from in ground, when this device does not do the safety protection effect, break away from bolt and screw thread through-hole mutually, can break away from b casing and bearing block mutually, the mesa can be used as the storing platform and use, b casing and a casing 12 can be used as the transported substance function simultaneously, and is convenient and fast, can extensively promote.
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 schematic structural diagram of a bearing table and a b plate body according to the present invention.
In the figure: 1. a, a bearing; 2. a slider; 3. b, sleeving a sleeve; 4. a table top; 5. a, sleeving a pipe; 6. b, a screw rod; 7. a bearing block; 8. c, a shell; 9. a rotating shaft; 10. a bearing table; 11. a plate body; 12. a shell; 13. a, a lead screw; 14. b, a bearing; 15. b, a shell; 16. a, a motor; 17. a handle; 18. b, a plate body; 19. a door body; 20. c, a bearing; 21. d, a bearing; 22. b, a belt pulley; 23. a belt pulley; 24. a belt; 25. a universal wheel; 26. a U-shaped plate body; 27. a chute; 28. a threaded through hole; 29. a bolt; 30. b, a motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.
Examples
Referring to fig. 1-3, the present invention provides a technical solution: a high-stability safety protection device for industrial equipment comprises a c shell 8 and two b shells 15, wherein the inner bottom wall of the c shell 8 is in threaded connection with a b motor 30, a rotating shaft 9 is welded at the output end of the b motor 30, one end, far away from the b motor 30, of the rotating shaft 9 penetrates through the upper surface of the c shell 8 and is welded with a c bearing 20, a U-shaped plate 26 is welded on the outer side wall of the c bearing 20, an a belt pulley 23 is welded on the outer side wall of the rotating shaft 9, two d bearings 21 are symmetrically welded on the lower surface of the U-shaped plate 26, a b lead screw 6 is welded on the inner ring of each d bearing 21, a b belt pulley 22 is welded on the outer side wall of each b lead screw 6, a belt pulley 23 is in transmission connection with a belt 24 on the outer side wall of each b belt pulley 22, an a sleeve 5 is rotationally connected on the outer side wall of each b lead screw 6, the inner bottom walls of the two b shells 15 are in threaded connection with an a motor 16, and an a lead screw 13 is welded on the output end of the a motor 16, the upper surface of the b shell 15 is welded with an a shell 12, one end of the a screw rod 13, which is far away from the a motor 16, penetrates through the upper surface of the b shell 15 and is welded with an a bearing 1, the outer side wall of the a screw rod 13 is rotatably connected with a b sleeve 3, and the outer side wall of the b sleeve 3 is welded with a bearing table 10.
In this embodiment, specifically: a sliding groove 27 is formed in the inner side wall of the shell 12, a sliding block 2 is connected inside the sliding groove 27 in a sliding mode, and one side, far away from the sliding groove 27, of the sliding block 2 is fixedly connected to the outer side wall of the sleeve 3 b; when the motor 16 drives the screw rod 13 to rotate, the sliding block 2 slides in the sliding groove 27, and the limiting function is given to the sleeve 3.
In this embodiment, specifically: the outer side wall of the a screw rod 13 positioned in the b shell 15 is fixedly connected with a b bearing 14, and the outer side wall of the b bearing 14 is fixedly connected with the inner top wall of the b shell 15; by arranging the b bearing 14, when the a motor 16 drives the a screw rod 13 to rotate, the b bearing 14 gives assistance and fixation.
In this embodiment, specifically: the lower surface of the bearing table 10 is welded with an a plate body 11, the periphery of the upper surface of the bearing table 10 is welded with a b plate body 18, one side of the b plate body 18 is hinged with a door body 19 through a hinge, and the front surface of the door body 19 is welded with a handle 17; after the operator holds the handle 17 to open the door body 19, the operator can stand above the bearing platform 10, and the b plate body 18 provides protection for the operator.
In this embodiment, specifically: the table top 4 is welded on the upper surface of the U-shaped plate body 26, and four universal wheels 25 are symmetrically welded at four corners of the lower surface of the c shell 8; the device can be pushed to the position needing to be overhauled through the four universal wheels 25, and when the device is not used for overhauling, materials and working supplies can be placed on the table top 4.
In this embodiment, specifically: the lower surface of the sleeve 5 a is fixedly connected with a bearing block 7, one side of the bearing block 7 is attached to one side of the shell 15 b, threaded through holes 28 are formed in one side of the bearing block 7 and the lower surface of the shell 15 b, and bolts 29 are connected to the inner side walls of the threaded through holes 28 in a threaded mode; the bolt 29 is fixed with the threaded through hole 28, namely the b shell 15 and the bearing block 7 can be fixed, and when the device is not used for maintenance, the bolt 29 is separated from the threaded through hole 28, namely the sub-device can be disassembled.
In this embodiment, a switch set for controlling the on and off of the motor a 16 and the motor b 30 is installed on one side of the casing c 8, and the switch set is connected to the external commercial power to supply power to the motor a 16 and the motor b 30.
In this embodiment, the a motor 16 is Y2-90L-6, and the b motor 30 is YZR 225M-8.
When the device is used, a worker moves the device to the position below a bridge crane to be overhauled through four universal wheels 25, a b motor 30 is started, the b motor 30 drives a rotating shaft 9 to rotate, the rotating shaft 9 drives an a belt pulley 23 to rotate, the a belt pulley 23 drives a b belt pulley 22 to rotate through the transmission of a belt 24, the b belt pulley 22 drives a b screw 6 to rotate in an a sleeve 5, and finally the b motor 30 drives a table top 4 and the universal wheels 25 to move upwards to enable the universal wheels 25 to be separated from a body surface, the worker holds a handle 17 to open a door body 19 and stands above a bearing table 10, the a motor 16 is started, the a motor 16 drives the a screw 13 to move upwards, the a screw 13 drives the b sleeve 3 to move upwards to finally drive the bearing table 10 to move upwards, and the start and stop of the a motor 16 are controlled according to the position where the worker needs to be overhauled, and the slide block 2 fixed with the b-shaped casing 3 slides in the chute 27 to provide the b-shaped casing 3 with a limiting function, when the device is not used for maintenance, the bolt 29 is rotated out in the threaded through hole 28, so that the b-shaped casing 15 and the bearing block 7 can be separated, the table top 4 can be used as a storage table, and the b-shaped casing 15 and the a-shaped casing 12 can be used for conveying materials.
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. A high stability safety device of industrial equipment, includes c casing (8) and two b casings (15), its characterized in that: the inside diapire threaded connection of c casing (8) has b motor (30), the output welding of b motor (30) has pivot (9), pivot (9) are kept away from the one end of b motor (30) run through in the upper surface and the welding of c casing (8) have c bearing (20), the lateral wall welding of c bearing (20) has U-shaped plate body (26), the lateral wall welding of pivot (9) has a belt pulley (23), the lower surface symmetry welding of U-shaped plate body (26) has two d bearings (21), the inner circle welding of d bearing (21) has b lead screw (6), the lateral wall welding of b lead screw (6) has b belt pulley (22), a belt pulley (23) with the lateral wall transmission of b belt pulley (22) is connected with belt (24), the lateral wall rotation of b lead screw (6) is connected with a sleeve pipe (5), two the inside diapire threaded connection of b casing (15) has a motor (16), the output welding of a motor (16) has a lead screw (13), the upper surface welding of b casing (15) has a casing (12), a lead screw (13) are kept away from the one end of a motor (16) run through in the upper surface and the welding of b casing (15) have a bearing (1), the lateral wall of a lead screw (13) rotates and is connected with b sleeve pipe (3), the lateral wall welding of b sleeve pipe (3) has bearing platform (10).
2. The high stability safety device of claim 1, wherein: a sliding groove (27) is formed in the inner side wall of the shell (12), a sliding block (2) is connected to the inner portion of the sliding groove (27) in a sliding mode, and one side, far away from the sliding groove (27), of the sliding block (2) is fixedly connected to the outer side wall of the sleeve (3) b.
3. The high stability safety device of claim 1, wherein: the outer side wall of the a screw rod (13) located inside the b shell (15) is fixedly connected with a b bearing (14), and the outer side wall of the b bearing (14) is fixedly connected to the inner top wall of the b shell (15).
4. The high stability safety device of claim 1, wherein: the lower surface welding of bearing platform (10) has a plate body (11), the upper surface welding of bearing platform (10) has b plate body (18) all around, one side of b plate body (18) articulates through the hinge has a door body (19), the front surface welding of door body (19) has handle (17).
5. The high stability safety device of claim 1, wherein: the upper surface welding of U-shaped plate body (26) has mesa (4), the lower surface four corners symmetrical welding of c casing (8) has four universal wheels (25).
6. The high stability safety device of claim 1, wherein: the lower surface fixedly connected with bearing block (7) of a sleeve pipe (5), one side laminating of bearing block (7) is in one side of b casing (15), one side of bearing block (7) with the lower surface of b casing (15) all seted up screw thread through-hole (28), the inside wall threaded connection of screw thread through-hole (28) has bolt (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111540683.6A CN114148968A (en) | 2021-12-16 | 2021-12-16 | Industrial equipment high stability safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111540683.6A CN114148968A (en) | 2021-12-16 | 2021-12-16 | Industrial equipment high stability safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114148968A true CN114148968A (en) | 2022-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111540683.6A Pending CN114148968A (en) | 2021-12-16 | 2021-12-16 | Industrial equipment high stability safety device |
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| Country | Link |
|---|---|
| CN (1) | CN114148968A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09278322A (en) * | 1996-04-15 | 1997-10-28 | Daido Kogyo Co Ltd | Elevating device |
| EP2141113A1 (en) * | 2008-07-02 | 2010-01-06 | Jürgen Zimmermann | Adjusting device for positioning a load |
| CN205590250U (en) * | 2016-03-29 | 2016-09-21 | 赖汉清 | Movable support for construction |
| CN109132944A (en) * | 2018-07-11 | 2019-01-04 | 张亚欣 | A kind of machining flange pan arrest act device |
| CN209618790U (en) * | 2019-01-15 | 2019-11-12 | 中国建筑第二工程局有限公司 | A kind of lifting device for building |
| CN210286620U (en) * | 2019-08-22 | 2020-04-10 | 苏州吉祥升降机械设备有限公司 | Safe and reliable's lift platform |
| CN211004384U (en) * | 2019-08-28 | 2020-07-14 | 无锡虎虎机电科技有限公司 | Dedicated jacking equipment of electromechanical installation |
| CN214031615U (en) * | 2020-12-17 | 2021-08-24 | 中铁二十二局集团有限公司 | Highway tunnel construction operation overhauls operation frame |
| CN215048496U (en) * | 2021-07-02 | 2021-12-07 | 甘肃鸿通电力工程有限公司 | Operation safety protection device for power engineering |
-
2021
- 2021-12-16 CN CN202111540683.6A patent/CN114148968A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09278322A (en) * | 1996-04-15 | 1997-10-28 | Daido Kogyo Co Ltd | Elevating device |
| EP2141113A1 (en) * | 2008-07-02 | 2010-01-06 | Jürgen Zimmermann | Adjusting device for positioning a load |
| CN205590250U (en) * | 2016-03-29 | 2016-09-21 | 赖汉清 | Movable support for construction |
| CN109132944A (en) * | 2018-07-11 | 2019-01-04 | 张亚欣 | A kind of machining flange pan arrest act device |
| CN209618790U (en) * | 2019-01-15 | 2019-11-12 | 中国建筑第二工程局有限公司 | A kind of lifting device for building |
| CN210286620U (en) * | 2019-08-22 | 2020-04-10 | 苏州吉祥升降机械设备有限公司 | Safe and reliable's lift platform |
| CN211004384U (en) * | 2019-08-28 | 2020-07-14 | 无锡虎虎机电科技有限公司 | Dedicated jacking equipment of electromechanical installation |
| CN214031615U (en) * | 2020-12-17 | 2021-08-24 | 中铁二十二局集团有限公司 | Highway tunnel construction operation overhauls operation frame |
| CN215048496U (en) * | 2021-07-02 | 2021-12-07 | 甘肃鸿通电力工程有限公司 | Operation safety protection device for power engineering |
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