CN115231258B - Manual overturning device and method - Google Patents
Manual overturning device and method Download PDFInfo
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- CN115231258B CN115231258B CN202210870745.8A CN202210870745A CN115231258B CN 115231258 B CN115231258 B CN 115231258B CN 202210870745 A CN202210870745 A CN 202210870745A CN 115231258 B CN115231258 B CN 115231258B
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- 238000000034 method Methods 0.000 title claims abstract description 8
- 230000007306 turnover Effects 0.000 claims abstract description 12
- 239000000725 suspension Substances 0.000 claims description 8
- 230000009286 beneficial effect Effects 0.000 description 9
- 238000005096 rolling process Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
- B65G2201/0223—Heavy
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention provides a manual overturning device and a manual overturning method. The manual turnover device comprises a frame, a lifting supporting table, a manual lifting driving mechanism, a hand-operated horizontal screw rod mechanism, a propelling mechanism and a turnover supporting frame. The manual lifting driving mechanism drives the lifting supporting table to move up and down along the vertical structural frame; the hand-operated horizontal screw rod mechanism drives the propelling mechanism to push the overturning supporting frame to swing to a certain angle. By adopting the technical scheme of the invention, the mobile device is convenient to move and has wide application. After the workpiece is placed on the support frame, the workpiece can be turned over only by manually operating the manual lifting driving mechanism and the manual horizontal screw rod mechanism by a single person, so that the bottom operation of the workpiece is convenient. The operation is time-saving and labor-saving, the labor intensity of workers is reduced, and the safety coefficient is high.
Description
Technical Field
The invention relates to a turnover device, in particular to a manual turnover device and a manual turnover method.
Background
Currently, the overturning platform on the market is basically customized according to the structure of a product, and most overturning platforms are controlled electrically and operated purely manually. When heavy workpieces are turned over, a plurality of persons are required to work cooperatively, the danger coefficient is high, and the working efficiency is low.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention aims to provide a manual overturning device and a manual overturning method.
In order to achieve the above purpose, the technical scheme adopted by the invention for solving the technical problems is as follows: a manual flipping device comprising:
the rack comprises a base and a vertical structure frame, wherein the vertical structure frame is fixedly connected with the base;
a lifting support table which is installed on the vertical structural frame in a lifting manner;
the manual lifting driving mechanism is used for driving the lifting supporting table to move up and down along the vertical structural frame;
the hand-operated horizontal screw rod mechanism comprises a base, a hand crank, a screw rod and a screw rod nut, wherein the base is fixedly arranged on the lifting supporting table, the screw rod is rotatably arranged on the base, and the hand crank is arranged at the end part of the screw rod;
the pushing mechanism comprises a pushing plate and a roller, the pushing plate is vertically arranged on a screw nut of the hand-operated horizontal screw mechanism, and the roller is arranged on the side surface of the pushing plate;
the overturning support frame comprises a swing frame and a support frame, wherein the top of the swing frame is rotatably arranged at the top of a vertical structure frame of the frame; the surface of the swing frame, which is opposite to the push plate, is provided with a roller groove matched with the roller, and both sides of the top of the swing frame are provided with hanging support shafts; the support frame includes vertical support body and the horizontal support body that looks perpendicular set up, vertical support body top is equipped with and colludes the portion of hanging.
By adopting the technical scheme of the invention, the mobile device is convenient to move and has wide application. After the workpiece is placed on the support frame, the workpiece can be turned over only by manually operating the manual lifting driving mechanism and the manual horizontal screw rod mechanism by a single person, so that the bottom operation of the workpiece is convenient. The operation is time-saving and labor-saving, the labor intensity of workers is reduced, and the safety coefficient is high.
Further, the vertical structure frame comprises a left upright post and a right upright post, rail grooves are formed in the left upright post and the right upright post, at least 2 guide wheels are arranged on the left side and the right side of the lifting supporting table, and the guide wheels rotate along the rail grooves.
By adopting the preferable scheme, the position stability and the lifting smoothness of the lifting supporting table are improved.
Further, the manual lifting driving mechanism comprises a control handle and a hydraulic cylinder, wherein the control handle is used for controlling the lifting of a piston rod of the hydraulic cylinder.
By adopting the preferable scheme, the manual operation is convenient and labor-saving.
Further, a horizontal shaft is arranged at the top end of a piston rod of the hydraulic cylinder, chain wheels are respectively arranged at two ends of the horizontal shaft, a lifting chain is wound on the chain wheels, one end of the lifting chain is connected with the lifting supporting table, and the other end of the lifting chain is connected with the frame.
By adopting the preferable scheme, the stability of the transmission structure of the hydraulic cylinder and the lifting supporting table is improved.
Further, the propelling mechanism comprises a plurality of roller groups which are vertically distributed at intervals, and each roller group comprises a plurality of rollers which are horizontally arranged.
By adopting the preferable scheme, the friction force is reduced through the rolling contact of the idler wheels and the swing frame, and the swing frame is convenient to turn over.
Further, two sides of the top of the swing frame are respectively and detachably connected with a fulcrum wall plate, and the suspension fulcrum is vertically arranged on the fulcrum wall plate.
With the adoption of the preferable scheme, the assembly of the fulcrum wall plate and the suspension fulcrum is convenient to disassemble and assemble so as to avoid the lifting track of the support frame.
Further, the hooking part of the support frame comprises a semicircular groove, a guide part positioned at the opening part of the semicircular groove and an arc-shaped outer wall body facing one side of the vertical structure frame.
By adopting the preferable scheme, the automatic guiding and hanging support shaft matching of the hooking part of the support frame is facilitated.
Further, the lower parts of the swing frame and the vertical frame body are provided with coaxially arranged axle pin holes.
By adopting the preferable scheme, after the support frame is hooked on the suspension support shaft, the support frame and the swing frame are locked through the shaft pin holes of the swing frame and the vertical frame body through the pin shafts, so that the overturning stability is improved.
Further, the swing frame top is equipped with and is used for locking the last screw hole and the lower screw hole of fulcrum wallboard, be equipped with on the fulcrum wallboard round hole and lower kidney-shaped hole, the lower extreme of fulcrum wallboard is equipped with first backstop portion, be equipped with the second backstop portion on the vertical support body when first backstop portion and second backstop portion match contact, the suspension fulcrum of fulcrum wallboard avoid the decline orbit of vertical support body top hooking portion.
By adopting the preferable scheme, when the supporting frame is needed to be hung, the fulcrum wall plate is vertically installed, and then is locked with the upper threaded hole and the lower threaded hole through two bolts; when the work is completed and the work piece is required to be lowered, the bolt corresponding to the upper threaded hole is taken out, the bolt corresponding to the lower threaded hole is loosened, the fulcrum wall plate is pulled down and then swings sideways, the support frame can be prevented from lowering, the fulcrum wall plate is not required to be taken down, and the installation convenience is improved.
A manual flipping method comprising the steps of:
step 1, lowering a lifting support table to the ground, placing a support frame on the lifting support table, and placing a workpiece to be turned over on a horizontal frame body of the lifting support frame;
step 2, driving the lifting supporting table, the supporting frame and the workpiece to lift to the top together through a manual lifting driving mechanism, and hanging a top hooking part of the supporting frame on a hanging support shaft of the swing frame;
step 3, the lifting supporting table is lowered for a certain distance so as to keep a distance between the lifting supporting table and the supporting frame;
step 4, driving a propelling mechanism to horizontally move along the lifting supporting table through a hand-operated horizontal screw rod mechanism, and pushing the swing frame, the supporting frame and the workpiece to turn over to a certain angle;
step 5, after the work piece operation is completed, swinging the swinging frame back to a vertical state through a hand-operated horizontal screw rod mechanism;
step 6, lifting the lifting supporting table, the supporting frame and the workpiece through a manual lifting driving mechanism, separating the hooking part from the hanging support shaft, and then moving the hanging support shaft out of the descending track of the hooking part;
and 7, dropping the lifting support table to the ground through a manual lifting driving mechanism, and taking away the workpiece.
By adopting the above preferred scheme, when the periphery and the top of a workpiece are required to be operated, the workpiece is placed on the supporting frame like a conventional forklift, but when the bottom of the workpiece is required to be operated and the operated surface is not damaged, the workpiece can be lifted to a specific position through the manual lifting driving mechanism, the propelling mechanism is driven to advance through the manual lifting driving mechanism, the idler wheels arranged on the workpiece can move in the idler wheel grooves on the swinging frame to drive the workpiece to turn, the bottom of the workpiece is displayed, and meanwhile, the self-locking function of the idler wheel mechanism can prevent the workpiece from backing, so that the stability is very strong and the safety factor is high.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is one of the perspective views of the manual flipping device of the present invention;
FIG. 2 is a second perspective view of the manual flipping device of the present invention;
FIG. 3 is a cross-sectional view of the manual flipping unit of the present invention;
FIG. 4 is a schematic illustration of the workpiece flipped to an angle;
FIG. 5 is a schematic view of a hidden flip support frame according to the present invention;
FIG. 6 is a second schematic view of the hidden flip support frame of the present invention;
FIG. 7 is a schematic view of one embodiment of a rocker top fulcrum wall in a hooked condition;
fig. 8 is a schematic view of one embodiment of a rocker top fulcrum wall in a retracted position.
Names of the corresponding parts indicated by numerals and letters in the drawings:
11-a base; 12-a vertical structural frame; 121-track grooves; 2-lifting a supporting table; 21-a guide wheel; 3-a manual lifting driving mechanism; 31-a manipulating handle; 32-a hydraulic cylinder; 33-horizontal axis; 34-sprocket; 35-lifting a chain; 4-a hand-operated horizontal screw rod mechanism; 41-a base; 42-hand crank; 43-screw rod; 44-a lead screw nut; 5-a propulsion mechanism; 51-push plate; 52-rolling wheels; 6-overturning the supporting frame; 61-swinging frame; 611-roller grooves; 612-hanging a fulcrum; 613-fulcrum wall plate; 6131-upper round hole; 6132 lower kidney-shaped hole; 6133—a first stop; 6134-a second stop; 62-supporting frames; 621-a horizontal frame body; 622-vertical frame; 623-hooking portion; 624-semicircular grooves; 625-guides; 626-an arc-shaped outer wall body; 63-axle pin holes.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-6, a manual flipping device comprising:
the rack comprises a base 11 and a vertical structure frame 12, wherein the vertical structure frame 12 is fixedly connected with the base 11;
a lifting support table 2 which is liftably mounted on the vertical structural frame 12;
a manual lifting driving mechanism 3 for driving the lifting support table 2 to move up and down along the vertical structural frame 12;
a hand-operated horizontal screw mechanism 4 comprising a base 41, a crank 42, a screw 43 and a screw nut 44, wherein the base 41 is fixedly installed on the lifting support table 2, the screw 43 is rotatably installed on the base 41, and the crank 42 is installed at the end of the screw 43;
the pushing mechanism 5 comprises a pushing plate 51 and a roller 52, wherein the pushing plate 51 is vertically arranged on a screw nut 44 of the hand-operated horizontal screw mechanism, and the roller 52 is arranged on the side surface of the pushing plate 51;
a turnover support frame 6 comprising a swing frame 61 and a support frame 62, wherein the top of the swing frame 61 is rotatably arranged on the top of the vertical structural frame 12 of the frame; the surface of the swing frame 61 opposite to the push plate 51 is provided with a roller groove 611 matched with a roller, and both sides of the top of the swing frame 61 are provided with hanging support shafts 612; the support frame 62 includes vertical support body 622 and horizontal support body 621 that looks perpendicular setting, and vertical support body 622 top is equipped with the hook 623.
The beneficial effects of adopting above-mentioned technical scheme are: convenient to move and wide in application. After the workpiece is placed on the support frame, the workpiece can be turned over only by manually operating the manual lifting driving mechanism and the manual horizontal screw rod mechanism by a single person, so that the bottom operation of the workpiece is convenient. The operation is time-saving and labor-saving, the labor intensity of workers is reduced, and the safety coefficient is high.
In other embodiments of the present invention, as shown in fig. 5, the vertical structural frame 12 includes a left upright and a right upright, on which rail grooves 121 are formed, and at least 2 guide wheels 21 are provided on both left and right sides of the elevating support stand 2, the guide wheels 21 rolling along the rail grooves 121. The beneficial effects of adopting above-mentioned technical scheme are: and the position stability and the lifting smoothness of the lifting supporting table are improved.
In other embodiments of the present invention, as shown in fig. 5, the specific structure of the manual lifting driving mechanism is not limited in this application, and may be obtained from the prior art, for example, a common hydraulic lifting driving mechanism includes a handle 31 and a hydraulic cylinder 32, where the handle 31 is used to control lifting of a piston rod of the hydraulic cylinder 32. The beneficial effects of adopting above-mentioned technical scheme are: the manual operation is convenient and labor-saving.
As shown in fig. 5, in other embodiments of the present invention, a horizontal shaft 33 is provided at the top end of a piston rod of a hydraulic cylinder 32, chain wheels 34 are provided at both ends of the horizontal shaft 33, respectively, the chain wheels 34 have a lifting chain 35, one end of the lifting chain 35 is connected to the lifting support table 2, and the other end is connected to a fixed cross plate on the frame. The beneficial effects of adopting above-mentioned technical scheme are: and the stability of the transmission structure of the hydraulic cylinder and the lifting supporting table is improved.
In other embodiments of the present invention, as shown in fig. 6, the propulsion mechanism 5 includes a plurality of roller sets spaced apart from each other, each roller set including a plurality of rollers 52 disposed horizontally. The beneficial effects of adopting above-mentioned technical scheme are: through gyro wheel and rocker rolling contact, reduce frictional force, make things convenient for the rocker upset.
In other embodiments of the invention, the swing frame top is detachably connected on each side with a fulcrum wall plate, and the suspension fulcrum is vertically mounted on the fulcrum wall plate. The beneficial effects of adopting above-mentioned technical scheme are: the assembly of the fulcrum wall plate and the suspension fulcrum is convenient to disassemble and assemble so as to avoid the lifting track of the support frame.
In other embodiments of the present invention, as shown in fig. 7 and 8, the hooking portion 623 of the supporting frame 62 includes a semicircular groove 624, a guiding portion 625 located at an opening of the semicircular groove, and an arc-shaped outer wall body 626 facing to one side of the vertical structural frame. The beneficial effects of adopting above-mentioned technical scheme are: the hooking part of the support frame is convenient to automatically guide and match with the hanging support shaft.
As shown in fig. 1 and 2, in other embodiments of the present invention, the swing frame 61 and the lower portion of the vertical frame body 622 are provided with coaxially disposed shaft pin holes 63. The beneficial effects of adopting above-mentioned technical scheme are: after the support frame is hooked on the suspension support shaft, the support frame and the swing frame are locked through the pin holes of the swing frame and the vertical frame body through the pin shafts, so that the overturning stability is improved.
As shown in fig. 7 and 8, in other embodiments of the present invention, an upper threaded hole and a lower threaded hole for locking the pivot wall plate 613 are provided at the top of the swing frame 61, an upper circular hole 6131 and a lower kidney-shaped hole 6132 are provided on the pivot wall plate 613, a first stop portion 6133 is provided at the lower end of the pivot wall plate 613, a second stop portion 6134 is provided on the vertical frame 622, and when the first stop portion 6133 and the second stop portion 6134 are in matching contact, the hanging pivot 612 of the pivot wall plate 613 avoids the descending track of the vertical frame top hooking portion 623. The beneficial effects of adopting above-mentioned technical scheme are: when the support frame is needed to be hung, the fulcrum wall plate is vertically installed, and then is locked with the upper threaded hole and the lower threaded hole through two bolts; when the work is completed and the work piece is required to be lowered, the bolt corresponding to the upper threaded hole is taken out, the bolt corresponding to the lower threaded hole is loosened, the fulcrum wall plate is pulled down and then swings sideways, the support frame can be prevented from lowering, the fulcrum wall plate is not required to be taken down, and the installation convenience is improved.
A manual flipping method comprising the steps of:
step 1, lowering a lifting support table to the ground, placing a support frame on the lifting support table, and placing a workpiece to be turned over on a horizontal frame body of the lifting support frame;
step 2, driving the lifting supporting table, the supporting frame and the workpiece to lift to the top together through a manual lifting driving mechanism, and hanging a top hooking part of the supporting frame on a hanging support shaft of the swing frame;
step 3, the lifting supporting table is lowered for a certain distance so as to keep a distance between the lifting supporting table and the supporting frame;
step 4, driving a propelling mechanism to horizontally move along the lifting supporting table through a hand-operated horizontal screw rod mechanism, and pushing the swing frame, the supporting frame and the workpiece to turn over to a certain angle;
step 5, after the work piece operation is completed, swinging the swinging frame back to a vertical state through a hand-operated horizontal screw rod mechanism;
step 6, lifting the lifting supporting table, the supporting frame and the workpiece through a manual lifting driving mechanism, separating the hooking part from the hanging support shaft, and then moving the hanging support shaft out of the descending track of the hooking part;
and 7, dropping the lifting support table to the ground through a manual lifting driving mechanism, and taking away the workpiece.
When the periphery and the top of a workpiece are required to be operated, the workpiece is placed on the supporting frame like a conventional forklift, but when the bottom of the workpiece is required to be operated and the operated surface is not damaged, the workpiece can be lifted to a specific position through the manual lifting driving mechanism, the manual lifting driving mechanism drives the propelling mechanism to advance through the manual horizontal lead screw mechanism, the rollers arranged on the horizontal lead screw mechanism can move in the roller grooves on the rocker to drive the workpiece to turn, the bottom of the workpiece is displayed, and meanwhile, the self-locking function of the lead screw mechanism can prevent the workpiece from backing, so that the stability is very strong and the safety coefficient is high.
The above embodiments are only for illustrating the technical concept and features of the present invention, and are intended to enable those skilled in the art to understand the content of the present invention and implement the same, but not limit the scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be included in the scope of the present invention.
Claims (8)
1. A manual inversion apparatus, comprising:
the rack comprises a base and a vertical structure frame, wherein the vertical structure frame is fixedly connected with the base;
a lifting support table which is installed on the vertical structural frame in a lifting manner; the vertical structure frame comprises a left upright post and a right upright post, track grooves are formed in the left upright post and the right upright post, at least 2 guide wheels are arranged on the left side and the right side of the lifting supporting table, and the guide wheels rotate along the track grooves;
the manual lifting driving mechanism is used for driving the lifting supporting table to move up and down along the vertical structural frame;
the hand-operated horizontal screw rod mechanism comprises a base, a hand crank, a screw rod and a screw rod nut, wherein the base is fixedly arranged on the lifting supporting table, the screw rod is rotatably arranged on the base, and the hand crank is arranged at the end part of the screw rod;
the pushing mechanism comprises a pushing plate and a roller, the pushing plate is vertically arranged on a screw nut of the hand-operated horizontal screw mechanism, and the roller is arranged on the side surface of the pushing plate; the propelling mechanism comprises a plurality of roller groups which are vertically distributed at intervals, and each roller group comprises a plurality of rollers which are horizontally arranged;
the overturning support frame comprises a swing frame and a support frame, wherein the top of the swing frame is rotatably arranged at the top of a vertical structure frame of the frame; the surface of the swing frame, which is opposite to the push plate, is provided with a roller groove matched with the roller, and both sides of the top of the swing frame are provided with hanging support shafts; the support frame includes vertical support body and the horizontal support body that looks perpendicular set up, vertical support body top is equipped with and colludes the portion of hanging.
2. The manual tilting device according to claim 1, wherein the manual lifting drive mechanism comprises a steering handle and a hydraulic cylinder, the steering handle being used for controlling the lifting of the hydraulic cylinder piston rod.
3. The manual turnover device according to claim 2, wherein a horizontal shaft is arranged at the top end of a piston rod of the hydraulic cylinder, chain wheels are respectively arranged at two ends of the horizontal shaft, lifting chains are wound on the chain wheels, one ends of the lifting chains are connected with the lifting supporting table, and the other ends of the lifting chains are connected with the frame.
4. The manual tilting device of claim 1 wherein the swing frame top is detachably connected to a fulcrum wall on each side thereof, and the suspension fulcrum is vertically mounted on the fulcrum wall.
5. The manual turning device according to claim 4, wherein the hooking portion of the supporting frame comprises a semicircular groove, a guiding portion located at an opening of the semicircular groove, and an arc-shaped outer wall body facing one side of the vertical structural frame.
6. The manual turning device according to claim 1, wherein the swing frame and the lower portion of the vertical frame body are provided with coaxially arranged shaft pin holes.
7. The manual turnover device of claim 4, wherein the top of the swing frame is provided with an upper threaded hole and a lower threaded hole for locking the fulcrum wall plate, the fulcrum wall plate is provided with an upper round hole and a lower waist-shaped hole, the lower end of the fulcrum wall plate is provided with a first stop part, the vertical frame body is provided with a second stop part, and when the first stop part and the second stop part are in matched contact, a hanging fulcrum of the fulcrum wall plate avoids the descending track of the hanging part at the top end of the vertical frame body.
8. A manual turning method, characterized in that the manual turning device according to any one of claims 1 to 7 is used, comprising the steps of:
step 1, lowering a lifting support table to the ground, placing a support frame on the lifting support table, and placing a workpiece to be turned over on a horizontal frame body of the lifting support frame;
step 2, driving the lifting supporting table, the supporting frame and the workpiece to lift to the top together through a manual lifting driving mechanism, and hanging a top hooking part of the supporting frame on a hanging support shaft of the swing frame;
step 3, the lifting supporting table is lowered by a distance so as to keep a distance between the lifting supporting table and the supporting frame;
step 4, driving the propelling mechanism to horizontally move along the lifting supporting table through the hand-operated horizontal screw rod mechanism, and pushing the swing frame, the supporting frame and the workpiece to turn over to an angle together;
step 5, after the work piece operation is completed, swinging the swinging frame back to a vertical state through a hand-operated horizontal screw rod mechanism;
step 6, lifting the lifting supporting table, the supporting frame and the workpiece through a manual lifting driving mechanism, separating the hooking part from the hanging support shaft, and then moving the hanging support shaft out of the descending track of the hooking part;
and 7, dropping the lifting support table to the ground through a manual lifting driving mechanism, and taking away the workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210870745.8A CN115231258B (en) | 2022-07-22 | 2022-07-22 | Manual overturning device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210870745.8A CN115231258B (en) | 2022-07-22 | 2022-07-22 | Manual overturning device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115231258A CN115231258A (en) | 2022-10-25 |
| CN115231258B true CN115231258B (en) | 2024-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210870745.8A Active CN115231258B (en) | 2022-07-22 | 2022-07-22 | Manual overturning device and method |
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| CN (1) | CN115231258B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002307119A (en) * | 2001-04-11 | 2002-10-22 | Nippon Steel Corp | Method and device for dividing wire coil |
| CN102718077A (en) * | 2012-06-15 | 2012-10-10 | 王晓彬 | Manual mechanical oil-pouring device |
| CN203372794U (en) * | 2013-07-15 | 2014-01-01 | 高宇笙 | Automatic overturning device for asymmetrical strip-shaped workpiece |
| CN204506961U (en) * | 2015-02-14 | 2015-07-29 | 邬宏敏 | Ladle car is embraced in a kind of high security upset |
| CN105329803A (en) * | 2014-08-07 | 2016-02-17 | 深圳市凯卓立液压设备有限公司 | Vehicle-mounted flow type automobile maintenance lifting machine |
| CN213387646U (en) * | 2020-08-25 | 2021-06-08 | 徐优富 | Support overturning and adjusting mechanism of movable assembly rack |
| CN213590375U (en) * | 2020-08-05 | 2021-07-02 | 河南美饰龙新材料有限公司 | Raw materials hoisting device is used in emulsion paint production |
| CN216613165U (en) * | 2021-04-15 | 2022-05-27 | 麦克维尔空调制冷(苏州)有限公司 | Lifting, overturning and material pouring device for processing waste materials |
| CN217920095U (en) * | 2022-07-22 | 2022-11-29 | 上海工业自动化仪表研究院有限公司 | Manual turning device |
-
2022
- 2022-07-22 CN CN202210870745.8A patent/CN115231258B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002307119A (en) * | 2001-04-11 | 2002-10-22 | Nippon Steel Corp | Method and device for dividing wire coil |
| CN102718077A (en) * | 2012-06-15 | 2012-10-10 | 王晓彬 | Manual mechanical oil-pouring device |
| CN203372794U (en) * | 2013-07-15 | 2014-01-01 | 高宇笙 | Automatic overturning device for asymmetrical strip-shaped workpiece |
| CN105329803A (en) * | 2014-08-07 | 2016-02-17 | 深圳市凯卓立液压设备有限公司 | Vehicle-mounted flow type automobile maintenance lifting machine |
| CN204506961U (en) * | 2015-02-14 | 2015-07-29 | 邬宏敏 | Ladle car is embraced in a kind of high security upset |
| CN213590375U (en) * | 2020-08-05 | 2021-07-02 | 河南美饰龙新材料有限公司 | Raw materials hoisting device is used in emulsion paint production |
| CN213387646U (en) * | 2020-08-25 | 2021-06-08 | 徐优富 | Support overturning and adjusting mechanism of movable assembly rack |
| CN216613165U (en) * | 2021-04-15 | 2022-05-27 | 麦克维尔空调制冷(苏州)有限公司 | Lifting, overturning and material pouring device for processing waste materials |
| CN217920095U (en) * | 2022-07-22 | 2022-11-29 | 上海工业自动化仪表研究院有限公司 | Manual turning device |
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| CN115231258A (en) | 2022-10-25 |
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