CN219851939U - Lifting device for annular forging - Google Patents
Lifting device for annular forging Download PDFInfo
- Publication number
- CN219851939U CN219851939U CN202321356450.5U CN202321356450U CN219851939U CN 219851939 U CN219851939 U CN 219851939U CN 202321356450 U CN202321356450 U CN 202321356450U CN 219851939 U CN219851939 U CN 219851939U
- Authority
- CN
- China
- Prior art keywords
- wall
- main disc
- annular
- annular forging
- lifting device
- 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.)
- Active
Links
- 238000005242 forging Methods 0.000 title claims abstract description 62
- 238000000034 method Methods 0.000 abstract description 8
- 230000007547 defect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Forging (AREA)
Abstract
The utility model belongs to the technical field of annular forgings, in particular to a lifting device for an annular forging, aiming at the problem that the annular forging provided by the background art is at risk of shaking and falling off when moving, the lifting device comprises a main disc, an outer clamping mechanism is arranged on the outer wall of the main disc, and a lifting auxiliary mechanism is arranged at the bottom of the main disc. According to the utility model, in the outer clamping mechanism, the driving gear is driven by the servo motor to rotate and the driven gear is driven to rotate, the outer slide bar can shrink inwards along the inner wall of the main disc, so that the outer side wall of the annular forging body is clamped, the force is uniform, the balance is stable, the annular forging body is not easy to shake, in the lifting auxiliary mechanism, the electric push rod moves the push plate downwards, the push plate can control the balance rod to incline, the ball body is forced to be clung to the inner wall of the annular forging body, the annular forging body can be further fixed, the annular forging body can be prevented from falling off in the lifting process, and the stability is high.
Description
Technical Field
The utility model relates to the technical field of annular forgings, in particular to a lifting device for an annular forging.
Background
Annular forgings are products in the forging industry, one type of forgings. Is an annular article formed by plastic deformation and requiring proper compression force by applying external force to a metal blank (without a plate). Such force is typically achieved through the use of a hammer or pressure. The forging process builds a fine grain structure and improves the physical properties of the metal. The annular forging is an industrial product which is visible everywhere in daily life.
Whether appearance detection or surface polishing and grinding are carried out on the annular forging, the annular forging needs to be moved onto a table top by using a lifting appliance, but the following problems exist in the moving process:
firstly, when fixing the annular forging, the annular forging is usually fixed by using ropes, but the annular forging is easy to shake in the moving process due to uneven stress points of the annular forging in the binding process.
Meanwhile, the side edges of the fixed annular forging pieces are smooth, and when the fixed annular forging pieces are lifted, only the rope is used for binding the layer of protection, and once the rope is broken, the risk that the annular forging pieces fall off in the moving process exists.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the lifting device for the annular forging, which overcomes the defects of the prior art and effectively solves the problem that the annular forging is in shaking and falling risks when moving through the mutual matching of the outer clamping mechanism and the lifting auxiliary mechanism.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the lifting device for the annular forging comprises a main disc, wherein an outer clamping mechanism is arranged on the outer wall of the main disc, and a lifting auxiliary mechanism is arranged at the bottom of the main disc;
the outer clamping mechanism comprises a servo motor fixedly connected with the outer wall of the bottom of the main disc through bolts, a driving gear connected to an output shaft of the servo motor, a driven gear meshed with the outer wall of the driving gear, outer slide bars which are connected to the inner wall of the main disc in a sliding manner and distributed at equal intervals, and limiting blocks arranged at the top of the outer wall of one end of each outer slide bar;
the lifting auxiliary mechanism comprises an electric push rod arranged at the center of the outer wall of the bottom of the main plate, a push plate arranged on a piston rod of the electric push rod, balance rods hinged to the outer wall of the bottom of the main plate and distributed at equal distances, and a ball body welded to the outer wall of one end of the balance rod.
Preferably, the limiting block is slidably connected to the inner wall of the driven gear.
Preferably, hanging rings distributed at equal intervals are arranged on the outer wall of the top of the main disc.
Preferably, the bottom of the main disk is provided with a table top, and the outer wall of the top of the table top is welded with supporting blocks distributed at equal intervals.
Preferably, an annular forging body is arranged between the outer slide rod and the ball body, and the annular forging body is arranged on the inner wall of the supporting block.
Preferably, the outer wall of the bottom of the push plate is welded with a positioning column, and the positioning column is inserted into the inner wall of the top of the table top.
The beneficial effects of the utility model are as follows:
1. according to the lifting device for the annular forging, in the outer clamping mechanism, the driving gear is driven by the servo motor to rotate and the driven gear is driven by the servo motor to rotate, and the outer slide rod can shrink inwards along the inner wall of the main disc, so that the outer side wall of the annular forging body is clamped, and the lifting device is balanced and stable and is not easy to shake due to uniform stress;
2. according to the lifting device for the annular forging, in the lifting auxiliary mechanism, the electric push rod moves down to push the push plate, the push plate can control the balance rod to incline, the ball body is forced to be clung to the inner wall of the annular forging body, the annular forging body can be further fixed, the drop of the annular forging body can be prevented in the lifting process, and the stability is high.
Drawings
FIG. 1 is a front view of the overall structure of the lifting device for annular forgings provided by the utility model;
FIG. 2 is a schematic view of the structure of the outer clamping mechanism of the lifting device for annular forgings;
fig. 3 is a schematic structural view of a lifting auxiliary mechanism of the lifting device for annular forgings.
In the figure: 1. a main disk; 2. an outer clamping mechanism; 21. a servo motor; 22. a drive gear; 23. a driven gear; 24. an outer slide bar; 25. a limiting block; 3. a lifting auxiliary mechanism; 31. an electric push rod; 32. a push plate; 33. a balance bar; 34. a sphere; 4. hanging rings; 5. an annular forging body; 6. a table top; 7. a support block; 8. and positioning columns.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments.
First embodiment, referring to fig. 2, a lifting device for annular forgings includes a main disc 1, an outer wall of the main disc 1 is provided with an outer clamping mechanism 2, and the outer clamping mechanism 2 includes the following components:
outside fixture 2: the outer clamping mechanism 2 comprises a servo motor 21 fixedly connected to the outer wall of the bottom of the main disc 1 through bolts, a driving gear 22 connected to an output shaft of the servo motor 21, a driven gear 23 meshed to the outer wall of the driving gear 22, outer slide rods 24 in sliding connection with the inner wall of the main disc 1 and distributed at equal distances, and limiting blocks 25 mounted at the top of the outer wall of one end of each outer slide rod 24.
In this embodiment, the driving gear 22 is driven by the servo motor 21 to rotate and the driven gear 23 is driven to rotate, so that the outer slide rod 24 can shrink inwards along the inner wall of the main disc 1, thereby clamping the outer side wall of the annular forging body 5, and the annular forging body is balanced and stable due to uniform stress and is not easy to shake.
In the second embodiment, referring to fig. 3, the lifting device for the annular forging further includes a lifting auxiliary mechanism 3, and the lifting auxiliary mechanism 3 includes the following components:
lifting auxiliary mechanism 3: the lifting auxiliary mechanism 3 comprises an electric push rod 31 arranged at the center of the outer wall of the bottom of the main disc 1, a push plate 32 arranged on a piston rod of the electric push rod 31, balance rods 33 hinged on the outer wall of the bottom of the main disc 1 and distributed at equal distances, and a ball 34 welded on the outer wall of one end of the balance rod 33.
In this embodiment, by moving the push plate 32 downward by the electric push rod 31, the push plate 32 can control the balance rod 33 to incline, so that the ball 34 is forced to be clung to the inner wall of the annular forging body 5, the annular forging body 5 can be further fixed, and the ball can be prevented from falling off and has high stability in the lifting process.
Referring to fig. 2, a stopper 25 is slidably coupled to an inner wall of the driven gear 23.
Referring to fig. 1, the top outer wall of the main disc 1 is provided with hanging rings 4 distributed equidistantly.
Referring to fig. 1, a table top 6 is arranged at the bottom of a main disc 1, and supporting blocks 7 distributed equidistantly are welded on the outer wall of the top of the table top 6.
Referring to fig. 1, an annular forging body 5 is provided between the outer slide bar 24 and the sphere 34, and the annular forging body 5 is provided on the inner wall of the support block 7.
Referring to fig. 1, a positioning column 8 is welded on the outer wall of the bottom of the push plate 32, and the positioning column 8 is inserted on the inner wall of the top of the table top 6.
Working principle: firstly, hanging hooks on a hanging ring 4 by using lifting equipment, driving a driving gear 22 to rotate and driving gear 23 to rotate through a servo motor 21, enabling a limiting block 25 in the driving gear 23 to slide along the inner wall of the driving gear 23, enabling an outer slide bar 24 to shrink inwards along the inner wall of a main disc 1, fixing an annular forging body 5 inside the outer slide bar 24, then enabling a push plate 32 to move downwards through an electric push rod 31, enabling the push plate 32 to control a balance rod 33 to incline, forcing a ball 34 to be tightly attached to the inner wall of the annular forging body 5, further fixing the inner wall of the annular forging body 5, then moving the annular forging body 5 to be right above a table top 6, enabling a positioning column 8 to be inserted onto the table top 6, and finally loosening the annular forging body 5.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The lifting device for the annular forging comprises a main disc (1), and is characterized in that an outer clamping mechanism (2) is arranged on the outer wall of the main disc (1), and a lifting auxiliary mechanism (3) is arranged at the bottom of the main disc (1);
the outer clamping mechanism (2) comprises a servo motor (21) fixedly connected with the outer wall of the bottom of the main disc (1) through bolts, a driving gear (22) connected to an output shaft of the servo motor (21), a driven gear (23) meshed with the outer wall of the driving gear (22), outer slide bars (24) which are connected to the inner wall of the main disc (1) in a sliding manner and distributed at equal intervals, and a limiting block (25) arranged at the top of the outer wall of one end of the outer slide bar (24);
the lifting auxiliary mechanism (3) comprises an electric push rod (31) arranged at the center of the outer wall of the bottom of the main disc (1), a push plate (32) arranged on a piston rod of the electric push rod (31), balance rods (33) hinged to the outer wall of the bottom of the main disc (1) and distributed at equal distances, and a ball body (34) welded to the outer wall of one end of the balance rod (33).
2. Lifting device for annular forgings according to claim 1, characterized in that said stopper (25) is slidingly connected to the inner wall of the driven gear (23).
3. Lifting device for annular forgings according to claim 1, characterized in that the top outer wall of the main disc (1) is provided with equally distributed hanging rings (4).
4. Lifting device for annular forgings according to claim 1, characterized in that the bottom of the main disc (1) is provided with a table top (6), and the outer wall of the top of the table top (6) is welded with equidistantly distributed supporting blocks (7).
5. Lifting device for annular forgings according to claim 1, characterized in that an annular forging body (5) is arranged between the outer slide bar (24) and the sphere (34), and that the annular forging body (5) is arranged on the inner wall of the supporting block (7).
6. Lifting device for annular forgings according to claim 1, characterized in that the outer wall of the bottom of the push plate (32) is welded with a positioning column (8), and the positioning column (8) is inserted on the inner wall of the top of the table top (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321356450.5U CN219851939U (en) | 2023-05-31 | 2023-05-31 | Lifting device for annular forging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321356450.5U CN219851939U (en) | 2023-05-31 | 2023-05-31 | Lifting device for annular forging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219851939U true CN219851939U (en) | 2023-10-20 |
Family
ID=88369835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321356450.5U Active CN219851939U (en) | 2023-05-31 | 2023-05-31 | Lifting device for annular forging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219851939U (en) |
-
2023
- 2023-05-31 CN CN202321356450.5U patent/CN219851939U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211101024U (en) | Turnover equipment for producing stamping die | |
| CN219851939U (en) | Lifting device for annular forging | |
| CN202367690U (en) | Multipurpose wheel pulling device | |
| CN208882990U (en) | Palletizing apparatus is used in a kind of processing of aluminium ingot | |
| CN204430143U (en) | Bar Handling device | |
| CN207710708U (en) | A kind of bush mounting tool | |
| CN204938918U (en) | Large-scale water turbine runner stands up instrument | |
| CN110509250A (en) | A kind of crawl robot with carrying positioning function | |
| CN213948536U (en) | Hydraulic lifting trolley for loading, unloading and transporting rolling mill bearings | |
| CN214446134U (en) | Narrow space horizontal motor dismouting lift dolly | |
| CN211255089U (en) | Chemical industry is with haulage equipment that has shock-absorbing function | |
| CN209755068U (en) | Manual pressure device suitable for die assembly | |
| CN203991871U (en) | A kind of hemming device for shell of thermos flask | |
| CN203005864U (en) | Novel metal coiled material coil tilter | |
| CN206967260U (en) | A kind of cylindrical metal burnishing device | |
| CN208377240U (en) | A kind of product hold-down mechanism with personnel protection function | |
| CN101745445B (en) | Hammer type massive material crusher | |
| CN220794918U (en) | Building material strength detection equipment | |
| CN206634976U (en) | A kind of mobile platform for being used to ship mould | |
| CN210081114U (en) | Short stress rolling mill copper nut detacher | |
| CN204872853U (en) | Train wheel baking finish stove material loading manipulator | |
| CN104438987A (en) | Pneumatic spring prestressing set | |
| CN216635502U (en) | Hydraulic elevator device that security performance is high | |
| CN209424902U (en) | A kind of larger rotation shaft dismounting device | |
| CN212121556U (en) | Quick anvil replacing device of quick forging hydraulic press |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |