CN220766286U - Auxiliary lifting device for casting production - Google Patents
Auxiliary lifting device for casting production Download PDFInfo
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- CN220766286U CN220766286U CN202322465432.7U CN202322465432U CN220766286U CN 220766286 U CN220766286 U CN 220766286U CN 202322465432 U CN202322465432 U CN 202322465432U CN 220766286 U CN220766286 U CN 220766286U
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- clamping
- lifting device
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- casting production
- auxiliary lifting
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- 238000005266 casting Methods 0.000 title claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000009471 action Effects 0.000 claims abstract description 6
- 210000001503 joint Anatomy 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 3
- 238000012545 processing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides an auxiliary lifting device for casting production, which comprises a base, wherein a plurality of clamping jaws are arranged at the lower end of the base, the clamping jaws are uniformly distributed along the center of the base, and a guide mechanism is arranged at the lower side of the base; the clamping jaw is driven by a driving mechanism arranged on the base to realize clamping action; the clamping jaw comprises a clamping arm and a clamping head with the lower end replaceable, wherein one side of the clamping head, facing the center of the base, is provided with an arc-shaped groove, and the side wall of the groove is provided with a plurality of clamping blocks; the guide mechanism comprises a limiting rod, and a limiting seat is detachably arranged at the lower end of the limiting rod. The clamping jaw is simple in structure, reasonable in design and very simple and convenient to operate, and can effectively clamp and fix a workpiece, and the upper end of the workpiece is limited by the limiting seat, so that position movement is not easy to occur in the clamping or hoisting process, and the workpiece keeps good stability.
Description
Technical Field
The utility model belongs to the technical field of auxiliary facilities for casting production and processing, and particularly relates to an auxiliary lifting device for casting production.
Background
The casting is a workpiece product with certain shape, size and performance, which is obtained by pouring, injection, suction or other casting methods of smelted liquid metal into a casting mould prepared in advance, cooling, polishing and other subsequent processing means. In the casting smelting or subsequent processing process, a hoisting facility is commonly used for fixing and suspending the workpiece to move or keep a suspending state, most of the traditional hoisting tools are complex in structure and poor in operation convenience, the simple-structure hoisting tools have the problem of unstable workpiece clamping, and the hoisting tools are often required to be adapted for workpieces of different specifications and types, so that the universality is poor, the cost is wasted, and the storage and transportation are inconvenient. Although the prior art has been improved in relation to the above technical drawbacks, for example, patent CN 219526020U discloses a lifting device for manufacturing castings, which, although being structurally improved, relies on the mutual cooperation of the gear 506 and the rack 504 for transmission and the driving control of the motor 505, and still has a relatively complex structure, and the clamping force is determined by attaching the clamping plate 203 to the pressure sensor 205 for transmitting a force signal, so that the working process is complicated. Thus, there is a need for an adaptive improvement in casting production.
Disclosure of Invention
In view of the above, the utility model aims to overcome the defects in the prior art, and provides an auxiliary lifting device for casting production.
In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:
the auxiliary lifting device for casting production comprises a base, wherein a plurality of clamping jaws are arranged at the lower end of the base, the clamping jaws are uniformly distributed along the center of the base, and a guide mechanism is arranged at the lower side of the base; the clamping jaw is driven by a driving mechanism arranged on the base to realize clamping action; the clamping jaw comprises a clamping arm and a clamping head with the lower end replaceable, wherein one side of the clamping head, facing the center of the base, is provided with an arc-shaped groove, and the side wall of the groove is provided with a plurality of clamping blocks; the guide mechanism comprises a limiting rod, and a limiting seat is detachably arranged at the lower end of the limiting rod.
Further, the spacing seat includes spacing section and the linkage segment of spacing section upper end, and the linkage segment is connected in the gag lever post, and spacing section one end surface down is equipped with the spacing groove.
Further, the upper end face of the connecting section is provided with a threaded hole, and the lower end thread of the limiting rod is screwed in the threaded hole of the connecting section.
Further, the limit rod is arranged in the center of the base.
Further, the drive mechanism includes a drive motor or a drive cylinder.
Further, the surface of the clamping block is provided with anti-slip protrusions or anti-slip lines.
Further, the chuck comprises a clamping part and a fixing part, a fixing groove is formed in the fixing part, a butt joint part is arranged at the lower end of the clamping arm, and after the butt joint part is inserted into the fixing groove, the butt joint part and the fixing part are fixed by the fixing piece.
Further, the butt joint part of the clamping arm is provided with a connecting hole, the fixing part of the clamping head is provided with a through hole opposite to the connecting hole, the fixing piece comprises a screw penetrating through the through hole, and one end of the screw extending into the fixing groove is screwed into the connecting hole on the butt joint part.
Further, the through hole on the chuck fixing part adopts a counter bore structure.
Compared with the prior art, the utility model has the following advantages:
the clamping jaw is simple in structure, reasonable in design and very simple and convenient to operate, and can effectively clamp and fix a workpiece, and the upper end of the workpiece is limited by the limiting seat, so that position movement is not easy to occur in the clamping or hoisting process, and the workpiece keeps good stability.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute an undue limitation on the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a jaw portion of the present utility model;
FIG. 3 is a schematic illustration of FIG. 2 with the collet removed;
FIG. 4 is a schematic view of a collet portion of the present utility model;
FIG. 5 is a schematic view of the mounting portion of the collet and collet arm of the present utility model;
fig. 6 is a schematic diagram of the present utility model in an application state.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
In the description of the utility model, it should be understood that the terms "center," "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships that are based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operate in a particular orientation, and therefore should not be construed as limiting the utility model. In the description of the utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the creation of the present utility model can be understood by those of ordinary skill in the art in a specific case.
The utility model will be described in detail below with reference to the drawings in connection with embodiments.
The auxiliary lifting device for casting production comprises a base 1, wherein a plurality of clamping jaws 2 are arranged at the lower end of the base, the clamping jaws are uniformly distributed along the center of the base, and a guide mechanism 3 is arranged at the lower side of the base; the clamping jaw is driven by a driving mechanism 4 arranged on the base to realize clamping action; the clamping jaw comprises a clamping arm 5 and a clamping head 6 with the lower end replaceable, wherein an arc-shaped groove is formed in one side of the clamping head, facing the center of the base, of the clamping head, and a plurality of clamping blocks 7 are arranged on the side wall of the groove; the guide mechanism comprises a limiting rod 8, and a limiting seat 9 is detachably arranged at the lower end of the limiting rod. The surface of the clamping block is provided with anti-slip protrusions or anti-slip lines so as to increase friction force with the workpiece. The driving mechanism comprises a driving motor or a driving cylinder, and the driving mechanism can be used for driving the clamping jaw to carry out gripping and loosening actions.
The limiting seat comprises a limiting section 10 and a connecting section 11 at the upper end of the limiting section, the connecting section is connected to the limiting rod, and a limiting groove is formed in the surface of one downward end of the limiting section. By way of example, the upper end face of the connecting section is provided with a threaded hole, and the lower end thread of the limiting rod is screwed into the threaded hole of the connecting section. Generally, the limiting rod is arranged at the center of the base, and the gravity center of the whole structure is stable.
The chuck comprises a clamping part 12 and a fixing part 13, wherein the fixing part is provided with a fixing groove 14, the lower end of the clamping arm is provided with a butt joint part 15, and after the butt joint part is inserted into the fixing groove, the butt joint part and the fixing part are fixed by a fixing piece 16. For example, the butt joint portion of the clamping arm is provided with a connecting hole, the fixing portion of the clamping head is provided with a through hole opposite to the connecting hole, the fixing piece comprises a screw penetrating through the through hole, and one end of the screw extending into the fixing groove is screwed into the connecting hole on the butt joint portion. The via hole on the chuck fixing part adopts a counter bore structure 17.
During application, the upper end of the casting 18 is inserted into the limit groove of the limit seat, and then the clamping jaw is driven by the driving mechanism to execute clamping action, so that the operation is very simple and convenient. And the limiting seat and the clamping head can be replaced and adjusted, so that the use requirements of different workpieces are met, the universality is good, and the use cost is effectively controlled.
The clamping jaw is simple in structure, reasonable in design and very simple and convenient to operate, and can effectively clamp and fix a workpiece, and the upper end of the workpiece is limited by the limiting seat, so that position movement is not easy to occur in the clamping or hoisting process, and the workpiece keeps good stability.
The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the present utility model, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (9)
1. An auxiliary lifting device for casting production, which is characterized in that: the clamping jaw is uniformly distributed along the center of the base, and a guide mechanism is arranged at the lower side of the base; the clamping jaw is driven by a driving mechanism arranged on the base to realize clamping action; the clamping jaw comprises a clamping arm and a clamping head with the lower end replaceable, wherein one side of the clamping head, facing the center of the base, is provided with an arc-shaped groove, and the side wall of the groove is provided with a plurality of clamping blocks; the guide mechanism comprises a limiting rod, and a limiting seat is detachably arranged at the lower end of the limiting rod.
2. The casting production auxiliary lifting device according to claim 1, wherein: the limiting seat comprises a limiting section and a connecting section at the upper end of the limiting section, the connecting section is connected to the limiting rod, and a limiting groove is formed in the surface of one downward end of the limiting section.
3. A casting production auxiliary lifting device according to claim 2, wherein: the upper end face of the connecting section is provided with a threaded hole, and the lower end thread of the limiting rod is screwed in the threaded hole of the connecting section.
4. The casting production auxiliary lifting device according to claim 1, wherein: the limiting rod is arranged at the center of the base.
5. The casting production auxiliary lifting device according to claim 1, wherein: the driving mechanism comprises a driving motor or a driving cylinder.
6. The casting production auxiliary lifting device according to claim 1, wherein: and anti-slip protrusions or anti-slip lines are arranged on the surface of the clamping block.
7. The casting production auxiliary lifting device according to claim 1, wherein: the clamping head comprises a clamping part and a fixing part, a fixing groove is formed in the fixing part, a butt joint part is arranged at the lower end of the clamping arm, and after the butt joint part is inserted into the fixing groove, the butt joint part and the fixing part are fixed by the fixing piece.
8. The casting production auxiliary lifting device according to claim 7, wherein: the butt joint part of the clamping arm is provided with a connecting hole, the fixing part of the clamping head is provided with a through hole opposite to the connecting hole, the fixing piece comprises a screw penetrating through the through hole, and one end of the screw extending into the fixing groove is screwed into the connecting hole on the butt joint part.
9. The casting production auxiliary lifting device according to claim 8, wherein: and the through hole on the chuck fixing part adopts a counter bore structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322465432.7U CN220766286U (en) | 2023-09-12 | 2023-09-12 | Auxiliary lifting device for casting production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322465432.7U CN220766286U (en) | 2023-09-12 | 2023-09-12 | Auxiliary lifting device for casting production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220766286U true CN220766286U (en) | 2024-04-12 |
Family
ID=90602413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322465432.7U Active CN220766286U (en) | 2023-09-12 | 2023-09-12 | Auxiliary lifting device for casting production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220766286U (en) |
-
2023
- 2023-09-12 CN CN202322465432.7U patent/CN220766286U/en active Active
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