CN112225074A - External-clamping type reversible lifting appliance and use method thereof - Google Patents
External-clamping type reversible lifting appliance and use method thereof Download PDFInfo
- Publication number
- CN112225074A CN112225074A CN202011268509.6A CN202011268509A CN112225074A CN 112225074 A CN112225074 A CN 112225074A CN 202011268509 A CN202011268509 A CN 202011268509A CN 112225074 A CN112225074 A CN 112225074A
- Authority
- CN
- China
- Prior art keywords
- clamping
- workpiece
- movable
- handle
- clamped
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses an external-clamping type reversible lifting appliance, which is characterized in that: the workpiece clamping device comprises a hanging beam, a clamping mechanism and a turnover mechanism, wherein a hanging ring is arranged at the top end of the hanging beam, the clamping mechanism is connected to the hanging beam, the turnover mechanism is connected to the clamping mechanism, a rotating shaft of the turnover mechanism is connected with clamping blocks of the clamping mechanism, a workpiece is clamped between the two clamping blocks of the clamping mechanism, the rotating shaft clamping blocks rotate along with the workpiece, and the workpiece overturns along with the rotating shaft. The clamping mechanism comprises a movable suspension arm, an air cylinder and a clamping block, wherein the fixed end of the air cylinder is connected to the suspension beam, one end of the movable suspension arm is connected with a movable rod of the air cylinder, and the clamping block is connected to the other end of the movable suspension arm. The lower part of the hanging beam is provided with a sliding rail for the movable hanging arm to slide, the top of the movable hanging arm is provided with a sliding block matched with the sliding rail, and the movable hanging arm is matched with the sliding rail through the sliding block and is connected to the hanging beam in a sliding manner.
Description
Technical Field
The invention belongs to the technical field of hoisting equipment, and particularly relates to an externally-clamped reversible lifting appliance and a using method thereof.
Background
The elastic wheel is formed by assembling a wheel core, a gland, a wheel hoop and a rubber element, the wheel core needs to be lifted and turned in the assembling process, the turning method which is universal at present mainly utilizes eccentric force or manpower to realize turning, certain potential safety hazards exist, when an operator operates the turning operation in a close range, the eccentric force cannot be effectively controlled, the operator is easily injured, and meanwhile, the generating efficiency is low.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an externally-clamped reversible lifting appliance which is simple in structure and convenient to use; the invention also provides a using method of the externally-clamped reversible hanger.
In order to achieve the purpose, the technical scheme of the invention is as follows: the utility model provides an outer formula of clamp hoist that can overturn which characterized in that: the workpiece clamping device comprises a hanging beam, a clamping mechanism and a turnover mechanism, wherein a hanging ring is arranged at the top end of the hanging beam, the clamping mechanism is connected to the hanging beam, the turnover mechanism is connected to the clamping mechanism, a rotating shaft of the turnover mechanism is connected with clamping blocks of the clamping mechanism, a workpiece is clamped between the two clamping blocks of the clamping mechanism, the rotating shaft clamping blocks rotate along with the workpiece, and the workpiece overturns along with the rotating shaft.
Furthermore, clamping mechanism is including removing davit, cylinder and grip block, and the stiff end of cylinder is connected on the hanging beam, and the one end of removing the davit is connected with the movable rod of cylinder, and the other end at removing the davit is connected to the grip block.
Furthermore, the lower part of the hanging beam is provided with a slide rail for the movable hanging arm to slide, the top of the movable hanging arm is provided with a slide block matched with the slide rail, and the movable hanging arm is matched with the slide rail through the slide block and is connected to the hanging beam in a sliding manner.
Furthermore, the upper portion of removing the davit is equipped with tailstock and reinforcing plate, and one side of tailstock is connected on the slider, and the opposite side of tailstock is connected on the top of removing the davit, and two limits that the reinforcing plate is adjacent, one limit is connected on the tailstock, and another limit is connected at the lateral part of removing the davit, and the movable rod of cylinder is connected on the reinforcing plate.
Furthermore, all parts of the clamping mechanism are arranged in pairs and symmetrically connected to the hanging beam.
Furthermore, tilting mechanism includes twist grip and pivot, and the pivot crosses the removal davit, and the one end and the grip block of pivot are connected, and the other end and the twist grip of pivot are connected.
Furthermore, tilting mechanism still includes the plunger, and plunger fixed mounting is on removing the davit, and the one end of twist grip rotates to be connected in the pivot, but the other end joint of twist grip is in the plunger.
Furthermore, a handle is arranged on the movable suspension arm, a polyurethane flexible block is arranged at one end, in contact with the workpiece, of the clamping block, and the end, in contact with the workpiece, of the clamping block is in a caliper shape.
Furthermore, the lifting appliance further comprises a handle, one end of the handle is connected to the middle of the lifting beam, and a control button cylinder is arranged on the handle and communicated with an external air source.
Based on the externally-clamped reversible hanger, the invention also relates to a using method of the externally-clamped reversible hanger, and the using method comprises the following steps:
step 1, clamping a workpiece: the air cylinder is used for ventilating, the air cylinder drives the sliding blocks at the upper ends of the two movable suspension arms to slide on the sliding rails, the movable suspension arms move along the suspension beams, and the two clamping blocks are close to each other to clamp the workpiece;
The technical scheme adopted by the invention has the advantages that:
1. the clamping mechanism and the turnover mechanism are designed into an integral structure, the clamping and turnover can be realized at any angle at the same time, and the clamping and turnover are both automatically operated, so that the manpower participation is reduced, and the stability is high; the automation is realized, the labor and financial cost is reduced, the hidden danger of injury to operators is eliminated, and the production efficiency is improved.
2. The tailstock of the invention increases the contact area between the movable suspension arm and the slide block, and improves the stability of the movable suspension arm when sliding; the reinforcing plate is arranged, so that the structural strength of the movable lifting arm connected with the cylinder and the tail seat is increased, and the structural stability and the structural strength of the whole overturning lifting appliance are improved.
Drawings
The invention is described in further detail below with reference to the following figures and detailed description:
FIG. 1 is a schematic diagram of an external-clamping reversible hanger according to the present invention;
FIG. 2 is a schematic front view of the external clamp reversible hanger of the present invention;
FIG. 3 is a side view of the externally clamped reversible hanger of the present invention;
fig. 4 is a top view of the external clamp reversible hanger of the present invention.
The labels in the above figures are respectively: 1. a hanging beam; 2. a hoisting ring; 3. moving the suspension arm; 4. a handle; 5. a slide rail; 6. a slider; 7. a reinforcing plate; 8. a control button; 9. a tailstock; 10. rotating the handle; 11. a rotating shaft; 12. a clamping block; 13. a plunger; 14. a cylinder; 15. a handle; 16. and (5) a workpiece.
Detailed Description
In the present invention, it is to be understood that the term "length"; "Width"; "Up"; "Down"; "front"; "Back"; "left"; "Right"; "vertical"; "horizontal"; "Top"; "bottom" "inner"; "outer"; "clockwise"; "counterclockwise"; "axial"; "planar direction"; "circumferential" and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the indicated device or element must have a particular orientation; constructed and operative in a particular orientation and therefore should not be construed as limiting the invention.
As shown in fig. 1 to 4, an external-clamping reversible hanger is characterized in that: including hanging beam 1, clamping mechanism and tilting mechanism, hanging beam 1's top is equipped with rings 2, and clamping mechanism connects on hanging beam 1, and tilting mechanism connects on clamping mechanism, and tilting mechanism's pivot 11 is connected with clamping mechanism's grip block 12, and work piece 16 presss from both sides tightly between clamping mechanism's two grip blocks 12, and the rotation is followed in 11 grip blocks of rotatory pivot 12, and work piece 16 overturns thereupon.
The clamping mechanism comprises a movable suspension arm 3, an air cylinder 14 and a clamping block 12, wherein the fixed end of the air cylinder 14 is connected to the suspension beam 1, one end of the movable suspension arm 3 is connected with a movable rod of the air cylinder 14, and the clamping block 12 is connected to the other end of the movable suspension arm 3. The lower part of the hanging beam 1 is provided with a slide rail 5 for the movable hanging arm 3 to slide, the top of the movable hanging arm 3 is provided with a slide block 6 matched with the slide rail 5, and the movable hanging arm 3 is matched with the slide rail 5 through the slide block 6 and is connected on the hanging beam 1 in a sliding manner.
The upper portion of removing davit 3 is equipped with tailstock 9 and reinforcing plate 7, and one side of tailstock 9 is connected on slider 6, and the other side of tailstock 9 is connected on the top of removing davit 3, and two adjacent limits of reinforcing plate 7, one limit are connected on tailstock 9, and the lateral part at removing davit 3 is connected on another limit, and the movable rod of cylinder 14 is connected on reinforcing plate 7. All parts of the clamping mechanism are arranged in pairs and symmetrically connected to the hanging beam 1. The clamping mechanism comprises two movable suspension arms 3, two air cylinders 14 and two clamping blocks 12, each movable suspension arm 3 is provided with a slide block 6, a tail seat 9 and a reinforcing plate 7, and all the parts are oppositely arranged to form a clamping structure.
The movable suspension arm 3 is provided with a handle 15, one end of the clamping block 12, which is in contact with the workpiece 16, is in a caliper shape, and in order to prevent the workpiece from being scratched, one end of the clamping block 12, which is in contact with the workpiece 16, is provided with a polyurethane flexible block.
The lifting appliance further comprises a handle 4, one end of the handle 4 is connected to the middle of the lifting beam 1, a control button 8 is arranged on the handle 4, and the air cylinder 14 is communicated with an external air source.
The turnover mechanism comprises a rotary handle 10 and a rotating shaft 11, the rotating shaft 11 transversely penetrates through the movable suspension arm 3, one end of the rotating shaft 11 is connected with a clamping block 12, and the other end of the rotating shaft 11 is connected with the rotary handle 10. The turnover mechanism further comprises a plunger 13, the plunger 13 is fixedly installed on the movable suspension arm 3, one end of a rotating handle 10 is rotatably connected onto the rotating shaft 11, and the other end of the rotating handle 10 can be clamped in the plunger 13.
Preferably, the handle and the movable suspension arm, the handle and the suspension beam are connected through bolts, the sliding block and the movable suspension arm, the plunger and the movable suspension arm, and the sliding rail and the suspension beam are welded.
The invention comprises 2 clamping blocks, a plunger, a rotating handle, 2 rotating shafts, 2 cylinders, 2 reinforcing plates, a sliding rail, a hanging beam, a hanging ring, 2 tailstocks and 2 movable hanging arms. The upper part of the hanging beam is provided with 2 hanging rings, and the middle part is provided with 1 handle. The suspension arm is vertically designed, handles are arranged at two ends of the suspension arm, and a sliding block is arranged at the upper end of the suspension arm and can slide on the sliding rail. The clamping block is connected with the movable suspension arm through a rotating shaft. The rotating shaft at one end is connected with the rotating handle through a bolt, and when the rotating handle is not needed, the plunger is placed at the upper end of the rotating handle.
Based on the externally-clamped reversible hanger, the invention also relates to a using method of the externally-clamped reversible hanger, which comprises the following steps:
step 1, clamping a workpiece: the cylinder 14 is ventilated, the cylinder 14 drives the sliding blocks 6 at the upper ends of the two movable suspension arms 3 to slide on the sliding rails 5, the movable suspension arms 3 move along the suspension beams 1, and the two clamping blocks 12 approach each other to clamp the workpiece;
The clamping mechanism and the turnover mechanism are designed into an integral structure, the clamping and turnover can be realized at any angle at the same time, and the clamping and turnover are both automatically operated, so that the manpower participation is reduced, and the stability is high; the automation is realized, the labor and financial cost is reduced, the hidden danger of injury to operators is eliminated, and the production efficiency is improved.
The invention is described above with reference to the accompanying drawings, it is obvious that the specific implementation of the invention is not limited by the above-mentioned manner, and it is within the scope of the invention to adopt various insubstantial modifications of the technical solution of the invention or to apply the concept and technical solution of the invention directly to other occasions without modification.
Claims (10)
1. The utility model provides an outer formula of clamp hoist that can overturn which characterized in that: the lifting device comprises a lifting beam (1), a clamping mechanism and a turnover mechanism, wherein a lifting ring (2) is arranged at the top end of the lifting beam (1), the clamping mechanism is connected to the lifting beam (1), the turnover mechanism is connected to the clamping mechanism, a rotating shaft (11) of the turnover mechanism is connected with a clamping block (12) of the clamping mechanism, a workpiece (16) is clamped between the two clamping blocks (12) of the clamping mechanism, the rotating shaft (11) and the clamping block (12) rotate along with the rotation, and the workpiece (16) overturns along with the rotation.
2. The externally clamped reversible hanger of claim 1, wherein: the clamping mechanism comprises a movable suspension arm (3), an air cylinder (14) and a clamping block (12), the fixed end of the air cylinder (14) is connected to the suspension beam (1), one end of the movable suspension arm (3) is connected with a movable rod of the air cylinder (14), and the clamping block (12) is connected to the other end of the movable suspension arm (3).
3. The externally clamped reversible hanger of claim 2, wherein: the lower part of the hanging beam (1) is provided with a sliding rail (5) for the movable hanging arm (3) to slide, the top of the movable hanging arm (3) is provided with a sliding block (6) matched with the sliding rail (5), and the movable hanging arm (3) is matched with the sliding rail (5) through the sliding block (6) and is connected to the hanging beam (1) in a sliding mode.
4. The externally clamped invertible hanger of claim 3, wherein: the upper portion of the movable suspension arm (3) is provided with a tailstock (9) and a reinforcing plate (7), one side of the tailstock (9) is connected to the sliding block (6), the other side of the tailstock (9) is connected to the top end of the movable suspension arm (3), two adjacent edges of the reinforcing plate (7) are connected to the tailstock (9), the other edge of the reinforcing plate is connected to the side portion of the movable suspension arm (3), and a movable rod of an air cylinder (14) is connected to the reinforcing plate (7).
5. The externally-clamped reversible hanger of claim 3 or 4, wherein: all parts of the clamping mechanism are arranged in pairs and are symmetrically connected to the hanging beam (1).
6. The externally-clamped reversible hanger of claim 3 or 4, wherein: the turnover mechanism comprises a rotary handle (10) and a rotating shaft (11), the rotating shaft (11) transversely penetrates through the movable suspension arm (3), one end of the rotating shaft (11) is connected with the clamping block (12), and the other end of the rotating shaft (11) is connected with the rotary handle (10).
7. The externally clamped invertible hanger of claim 6, wherein: tilting mechanism still includes plunger (13), and plunger (13) fixed mounting is on removing davit (3), and the one end of twist grip (10) is rotated and is connected on pivot (11), but the other end joint of twist grip (10) is in plunger (13).
8. The externally clamped reversible hanger of claim 7, wherein: the movable suspension arm (3) is provided with a handle (15), one end of the clamping block (12) contacting with the workpiece (16) is provided with a polyurethane flexible block, and one end of the clamping block (12) contacting with the workpiece (16) is in a caliper shape.
9. The externally clamped reversible hanger of claim 8, wherein: the lifting appliance further comprises a handle (4), one end of the handle (4) is connected to the middle of the lifting beam (1), a control button (8) is arranged on the handle (4), and the air cylinder (14) is communicated with an external air source.
10. The use method of the externally-clamped reversible hanger is characterized in that: the externally-clamped reversible hanger according to any one of claims 1 to 9, wherein the use method comprises:
step 1, clamping a workpiece: the air cylinder (14) is ventilated, the air cylinder (14) drives the sliding blocks (6) at the upper ends of the two movable suspension arms (3) to slide on the sliding rails (5), the movable suspension arms (3) move along the suspension beams (1), and the two clamping blocks (12) approach each other to clamp the workpiece;
step 2, overturning the workpiece: after the clamping block (12) clamps the workpiece, the rotating handle (10) is taken out of the plunger (13), the handle (10) is manually rotated, and the rotating handle drives the rotating shaft (11), the clamping block (12) and the workpiece to rotate together; after the workpiece is turned for 180 degrees, the rotating handle (10) is placed into the plug (13) to prevent the workpiece from automatically rotating, the cylinder valve is opened after the workpiece is placed at a designated position through the handle (4), the movable suspension arm moves outwards along the sliding rail, and the clamping block loosens the workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011268509.6A CN112225074A (en) | 2020-11-13 | 2020-11-13 | External-clamping type reversible lifting appliance and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011268509.6A CN112225074A (en) | 2020-11-13 | 2020-11-13 | External-clamping type reversible lifting appliance and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112225074A true CN112225074A (en) | 2021-01-15 |
Family
ID=74123922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011268509.6A Pending CN112225074A (en) | 2020-11-13 | 2020-11-13 | External-clamping type reversible lifting appliance and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112225074A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113602947A (en) * | 2021-07-30 | 2021-11-05 | 泉州精镁科技有限公司 | Adjustable lifting tool and method convenient for loading, unloading and turning over of workpiece |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102408061A (en) * | 2011-08-01 | 2012-04-11 | 智奇铁路设备有限公司 | Wheel turning sling of high speed motor train unit |
| CN103241646A (en) * | 2013-05-16 | 2013-08-14 | 哈尔滨通达工业环保自动化有限公司 | Special lifting equipment for turning disc parts and lifting method |
| JP2014046381A (en) * | 2012-08-29 | 2014-03-17 | Honda Foundry Co Ltd | Clamping device and unnecessary part removal machine using the same |
| CN103663095A (en) * | 2013-12-06 | 2014-03-26 | 无锡一汽铸造有限公司 | Herringbone overturn lifting appliance for cylinder body bobbin core set |
| CN205472267U (en) * | 2016-04-07 | 2016-08-17 | 马鞍山市天钧机械制造有限公司 | Wheel processing is with upset hoist |
| CN205687401U (en) * | 2016-06-13 | 2016-11-16 | 沈阳市永达有色铸造厂 | A kind of claw in reversal hanger |
| CN206689787U (en) * | 2017-04-24 | 2017-12-01 | 青岛艾孚智能装备有限公司 | Engine cylinder-body air-actuated turnover fixture |
| CN207844872U (en) * | 2018-02-12 | 2018-09-11 | 中车株洲电机有限公司 | Stator core turnover lifting appliance |
-
2020
- 2020-11-13 CN CN202011268509.6A patent/CN112225074A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102408061A (en) * | 2011-08-01 | 2012-04-11 | 智奇铁路设备有限公司 | Wheel turning sling of high speed motor train unit |
| JP2014046381A (en) * | 2012-08-29 | 2014-03-17 | Honda Foundry Co Ltd | Clamping device and unnecessary part removal machine using the same |
| CN103241646A (en) * | 2013-05-16 | 2013-08-14 | 哈尔滨通达工业环保自动化有限公司 | Special lifting equipment for turning disc parts and lifting method |
| CN103663095A (en) * | 2013-12-06 | 2014-03-26 | 无锡一汽铸造有限公司 | Herringbone overturn lifting appliance for cylinder body bobbin core set |
| CN205472267U (en) * | 2016-04-07 | 2016-08-17 | 马鞍山市天钧机械制造有限公司 | Wheel processing is with upset hoist |
| CN205687401U (en) * | 2016-06-13 | 2016-11-16 | 沈阳市永达有色铸造厂 | A kind of claw in reversal hanger |
| CN206689787U (en) * | 2017-04-24 | 2017-12-01 | 青岛艾孚智能装备有限公司 | Engine cylinder-body air-actuated turnover fixture |
| CN207844872U (en) * | 2018-02-12 | 2018-09-11 | 中车株洲电机有限公司 | Stator core turnover lifting appliance |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113602947A (en) * | 2021-07-30 | 2021-11-05 | 泉州精镁科技有限公司 | Adjustable lifting tool and method convenient for loading, unloading and turning over of workpiece |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10722942B2 (en) | Multi-arm hanging rail type casting cleaning robot | |
| CN104908027B (en) | Wheel hub blank loading and unloading Pneumatic balance assisted manipulator | |
| CN108706333B (en) | Tunnel steel arch installing manipulator and manipulator working platform | |
| CN203316970U (en) | Robot welding pneumatic roll-over workbench | |
| CN210967676U (en) | Welding positioner and automatic welding system | |
| CN212221573U (en) | Pneumatic type car sheet metal component centre gripping turning device | |
| CN112225074A (en) | External-clamping type reversible lifting appliance and use method thereof | |
| CN204748610U (en) | Unloading air -balance helping hand manipulator on hub blank | |
| CN112374148A (en) | Universal gripper device for left and right sides of front longitudinal beam of automobile | |
| CN208601078U (en) | A kind of quick-clamping milling fixture for compressor blade | |
| CN110935895A (en) | Automatic feeding and discharging unit of lathe | |
| CN116020966A (en) | Material loading and taking machine for forging blank | |
| CN206691962U (en) | Tire conveying robot | |
| CN214944337U (en) | Engineering chassis type arch frame trolley | |
| CN210527820U (en) | Novel rectangular steel pipe turnover mechanism | |
| CN211840153U (en) | Automatic feeding and discharging unit of lathe | |
| CN210587750U (en) | Automatic welding device for suspension of automobile chassis part | |
| CN211760024U (en) | Hydraulic clamp device for motor shell of numerical control lathe | |
| CN211219516U (en) | Intelligent press-fitting equipment for double mechanical arm bearings | |
| CN210633839U (en) | Mould overturning structure for sleeper production line | |
| CN209477836U (en) | Wheel mechanical hand on a kind of novel aluminum alloy | |
| CN208292183U (en) | A kind of mould dumping gear | |
| CN206569934U (en) | A kind of automotive seat is carried and uses air assisted manipulator | |
| CN2402438Y (en) | Pneumatic and hydraulic cylinder working clamp structure | |
| JPH0679461A (en) | Automatic welding equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |