CN216421044U - Improved casting head and riser separating clamp - Google Patents
Improved casting head and riser separating clamp Download PDFInfo
- Publication number
- CN216421044U CN216421044U CN202122900202.XU CN202122900202U CN216421044U CN 216421044 U CN216421044 U CN 216421044U CN 202122900202 U CN202122900202 U CN 202122900202U CN 216421044 U CN216421044 U CN 216421044U
- Authority
- CN
- China
- Prior art keywords
- expanding
- driving cylinder
- oil return
- external
- nozzle
- 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
Images
Abstract
The utility model discloses an improved casting head and riser separating clamp, which is characterized in that a driving cylinder is arranged at the top of a clamp body, and the driving setting of the driving cylinder is realized through a control handle; the utility model is characterized in that a U-shaped frame is fixed on the connection part of the clamp body and the driving cylinder through a bearing assembly, an external connection frame and an extension rod are connected and arranged on the U-shaped frame, and the connection and fixation with an external traction rope are realized through the extension rod, thereby realizing the hoisting and the in-situ rotation; moreover, the utility model also realizes the arrangement of the expanding mouth guiding device, which can effectively realize outward stable expansion under the driving of the driving cylinder and realize stable retraction after the expansion is finished; the utility model discloses still design the oil inlet and the oil-out of driving cylinder to adjacent position, convenient and external connection operation.
Description
Technical Field
The utility model relates to a casting processing technology field, in particular to improved generation foundry goods casting head separation pincers.
Background
It is known that when the traditional casting head and a casting are separated, the casting head is separated from the casting mainly in a knocking mode at present, and the operation mode has high labor intensity and low efficiency, and the stubble positions of the casting head are disordered, so that the surface flatness of the casting is influenced.
Some enterprises in the field design separating pliers specially used for casting heads, such as the separating pliers with patent number 202020402781.8, through technical improvement, the special pliers are driven by hydraulic pressure and realize the separation of the casting heads through expanding nozzles, but when the device is actually used, because the weight is large and an operator can only operate by holding the device by hand during operation, the labor intensity is very high during the operation process, and the arm strength of the operator is greatly required. Aiming at the defects, practical users in the field hope to reduce the weight of the tool or realize the fixation assistance during operation, so that the operation difficulty is reduced.
Disclosure of Invention
In view of the above prior art's shortcoming, the utility model aims at providing an improved generation foundry goods casting head separation pincers, it can realize hanging and can swing in the original place with outside linkage, more makes things convenient for personnel handheld operation, and it expands the mouth with expanding of bottom simultaneously and supports the structure and improve, can conveniently expand and support the operation.
The improved casting head and riser separating clamp comprises a clamp body, wherein a driving cylinder is arranged at the top of the clamp body, and a control handle is arranged at the top of the driving cylinder;
the lower part of the pliers body is provided with an expanding part, an expanding nozzle is arranged inside the expanding part, and the expanding nozzle is connected with the force application end of the driving cylinder at the expanding part to realize driving and expanding;
the clamp body and driving cylinder connecting portion be fixed with U type frame through bearing assembly, U type frame on connect and be provided with linkage, linkage include the external connection frame, the external connection frame on the welding be provided with the extension rod, the extension rod on be provided with solid fixed ring can with external connection.
The left and right sides of U type frame all be provided with vertical groove, connect fixedly through setting up pivot subassembly and external connection frame in vertical inslot.
The force application end of the driving cylinder is in a taper structure, the expanding mouth is in a two-petal structure, an expanding cavity is arranged at the joint of the expanding mouth, a guide hole is formed in the side part of the expanding mouth, a guide post is arranged in the expanding part, and a reset spring is arranged between the expanding mouth and the expanding part and surrounds the guide post.
The side part of the driving cylinder is provided with an oil return seat, the top of the driving cylinder is provided with an oil supply pipe, and the oil supply pipe extends outwards and is provided with an external oil supply nozzle; the oil return seat is provided with an oil return pipe, the oil return pipe is provided with an oil return fixing block, the oil return fixing block is provided with an external oil return nozzle, and the external oil return nozzle is adjacent to the external oil supply nozzle.
The oil return fixing block is provided with a U-shaped limiting groove, and the oil supply pipe is restrained and fixed through the U-shaped limiting groove.
The utility model discloses following beneficial effect has: through the structure arrangement, the driving cylinder is arranged at the top of the clamp body, and the driving arrangement of the driving cylinder is realized through the control handle; the utility model is characterized in that a U-shaped frame is fixed on the connection part of the clamp body and the driving cylinder through a bearing assembly, an external connection frame and an extension rod are connected and arranged on the U-shaped frame, and the connection and fixation with an external traction rope are realized through the extension rod, thereby realizing the hoisting and the in-situ rotation; moreover, the utility model also realizes the arrangement of the expanding mouth guiding device, which can effectively realize outward stable expansion under the driving of the driving cylinder and realize stable retraction after the expansion is finished; the utility model discloses still with the oil inlet and the oil-out design of driving cylinder to adjacent position, convenient and external connection operation.
The utility model discloses the structure sets up the novelty, installation and convenient to use, and it can effectual solution drawback in the prior art, is an improved generation foundry goods casting head separation pincers of ideal.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
FIG. 4 is a schematic side view of the present invention;
in the drawing, 1, a clamp body, 2, a supporting expanding part, 21, a guide column, 22, a return spring, 3, a supporting expanding nozzle, 31, a supporting expanding cavity, 32, a guide hole, 4, a U-shaped frame, 41, a vertical groove, 42, a steering bearing group, 43, a bearing bracket, 5, a driving cylinder, 51, an oil return seat, 52, an external oil return nozzle, 53, an external oil supply nozzle, 54, an oil return fixed block, 55, a U-shaped limit groove, 56, an oil cylinder tail end, 57, an oil cylinder driving rod, 6, a suspension device, 61, a rotating shaft assembly, 62, an external connecting frame, 63, an extension rod, 64, a fixing ring, 7, a control handle, 71, a connecting shaft, 72 and a control switch.
Detailed Description
Other advantages and effects of the present invention will be apparent to those skilled in the art from the disclosure of the present invention.
As shown in the attached drawings, the improved casting head separating pliers comprise a pliers body 1, a driving cylinder 5 is arranged at the top of the pliers body 1, a control handle 7 is arranged on the oil cylinder tail end 56 at the top of the driving cylinder 5 through a handle connecting shaft 71, a control switch 72 is arranged on the control handle, and the control switch 72 is used for controlling the working state of the casting head separating pliers.
The lower part of the pliers body 1 is provided with an expanding part 2, an expanding mouth 3 is arranged inside the expanding part 2, and the expanding mouth 3 is connected with the force application end of the expanding part 2 and the driving cylinder 5 to realize driving and expanding;
the utility model discloses a design focus lies in: the connecting portion of the clamp body 1 and the driving cylinder 5 are fixed with a U-shaped frame 4 through a steering bearing group 42, the U-shaped frame 4 is provided with a suspension device 6 in a connected mode, the suspension device 6 comprises an external connecting frame 62, the external connecting frame 62 is provided with an extension rod 63 in a welded mode, and the extension rod 63 is provided with a fixing ring 64 which can be fixedly suspended with external connection. Furthermore, vertical grooves 41 are formed in the left side and the right side of the U-shaped frame 4, and the rotating shaft assembly 61 and the external connecting frame 62 are fixedly connected through the vertical grooves 41. The steering bearing group 42 is arranged in the bearing bracket 43 for fixation. Through the setting of above structure, the utility model discloses the branch of academic or vocational study is realized being connected fixedly with outside tractive rope through extension rod 63, realizes the utility model discloses a hoist and mount and can also realize the rotatory adjustment that carries out work angle of original place.
Furthermore, the utility model discloses still through designing into the tapering structure with the inside hydro-cylinder actuating lever 57 of driving cylinder 5, expand to prop mouth 3 and be two lamella structure settings, hydro-cylinder actuating lever 57 with expand to prop 3 junctions of mouth and be provided with and expand and prop chamber 31, expand the lateral part that props mouth 3 and be provided with guiding hole 32, expand and be provided with guide post 21 in the supporting part 2, expand prop mouth 3 and expand and encircle guide post 21 and be provided with reset spring 22 between the supporting part 2. Through this kind of structure setting, the utility model discloses a to expanding 3 guider's of mouth setting, its under the drive of driving cylinder 5, hydro-cylinder actuating lever 57 promotes to expand and props 3 realization outside stable expansions of mouth, and after the expansion finishes, reset spring 22 extrudees to expand and props 3 realization stable withdrawals of mouth.
Still further, the side of the driving cylinder 5 is provided with an oil return seat 51, the top of the driving cylinder 5 is provided with an oil supply pipe, the oil supply pipe extends outwards and is provided with an external oil supply nozzle 53; the oil return seat 51 is provided with an oil return pipe, the oil return pipe is provided with an oil return fixing block 54, the oil return fixing block 54 is provided with an external oil return nozzle 52, and the external oil return nozzle 52 is adjacent to the external oil supply nozzle 53. Meanwhile, the oil return fixing block 54 is provided with a U-shaped limiting groove 55, and the oil supply pipe is restrained and fixed through the U-shaped limiting groove 55. The utility model discloses with the oil inlet and the oil-out design of driving cylinder 5 to adjacent position, convenient and external connection operation.
The utility model discloses the structure sets up the novelty, installation and convenient to use, and it can effectual solution drawback in the prior art, is an improved generation foundry goods casting head separation pincers of ideal.
Claims (5)
1. The utility model provides an improved generation foundry goods casting head release pincers, its includes a pincers body, its characterized in that: the top of the clamp body is provided with a driving cylinder, and the top of the driving cylinder is provided with a control handle;
the lower part of the pliers body is provided with an expanding part, an expanding nozzle is arranged inside the expanding part, and the expanding nozzle is connected with the force application end of the driving cylinder at the expanding part to realize expanding driving;
the clamp body and driving cylinder connecting portion be fixed with U type frame through bearing assembly, U type frame on connect and be provided with linkage, linkage include external connection frame, external connection frame on be provided with extension rod and external connection.
2. The improved foundry practice riser breakout tongs of claim 1, wherein: the left and right sides of U type frame all be provided with vertical groove, connect fixedly through setting up pivot subassembly and external connection frame in vertical inslot.
3. The improved foundry practice riser breakout tongs of claim 1, wherein: the force application end of the driving cylinder is in a taper structure, the expanding mouth is in a two-petal structure, an expanding cavity is arranged at the joint of the expanding mouth, a guide hole is formed in the side portion of the expanding mouth, a guide post is arranged in the expanding portion, and an elastic part is arranged between the expanding mouth and the expanding portion and surrounds the guide post.
4. The improved foundry practice riser breakout tongs of claim 1, wherein: the side part of the driving cylinder is provided with an oil return seat, the top of the driving cylinder is provided with an oil supply pipe, and the oil supply pipe extends outwards and is provided with an external oil supply nozzle; the oil return seat is provided with an oil return pipe, the oil return pipe is provided with an oil return fixing block, the oil return fixing block is provided with an external oil return nozzle, and the external oil return nozzle is adjacent to the external oil supply nozzle.
5. The improved foundry practice riser breakout tongs of claim 4, wherein: the oil return fixing block is provided with a U-shaped limiting groove, and the oil supply pipe is restrained and fixed through the U-shaped limiting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122900202.XU CN216421044U (en) | 2021-11-24 | 2021-11-24 | Improved casting head and riser separating clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122900202.XU CN216421044U (en) | 2021-11-24 | 2021-11-24 | Improved casting head and riser separating clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216421044U true CN216421044U (en) | 2022-05-03 |
Family
ID=81339120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122900202.XU Active CN216421044U (en) | 2021-11-24 | 2021-11-24 | Improved casting head and riser separating clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216421044U (en) |
-
2021
- 2021-11-24 CN CN202122900202.XU patent/CN216421044U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102022127B (en) | Arch center mounting device for construction of tunnel | |
| CN103132931A (en) | Iron driller | |
| CN102328177A (en) | Bidirectional lateral linkage and clamping mechanism | |
| CN203066907U (en) | Iron roughneck | |
| CN103133018A (en) | Tunnel construction arch center installation device used by excavator | |
| JPH0741354B2 (en) | Forging manipulator | |
| CN203114301U (en) | Tunnel construction arching frame installation device for excavator | |
| CN205290471U (en) | Horizontal two -sided boring machine bed anchor clamps of motorcycle vehicle frame vertical pipe | |
| CN216421044U (en) | Improved casting head and riser separating clamp | |
| CN109607395A (en) | A kind of mechanical arm | |
| CN105696952B (en) | Drill rod manipulator of full hydraulic drilling machine | |
| CN107269237B (en) | Rotary buckle pliers device with rotary buckle roller synchronously moving | |
| CN211228498U (en) | Impact drilling pile driver | |
| CN216178061U (en) | Welding butt joint device | |
| CN115822478A (en) | Hydraulic workover and flushing operation integrated machine and use method thereof | |
| CN210660000U (en) | Oil pipe lower guide clamp device | |
| CN108527192A (en) | Remover-and-replacer | |
| CN204877328U (en) | Tubular column guider and anvil worker who adopts device | |
| CN209494534U (en) | A kind of device for putting drill-pipe stand for movement | |
| CN201565764U (en) | Pneumatic pressure locking clamp tooling | |
| CN209698360U (en) | Sprinkler with reel reel cylinder spot welding auxiliary mould | |
| CN110666484A (en) | Hydraulic full-automatic coupler disassembling machine | |
| CN210756270U (en) | Hydraulic full-automatic coupler disassembling machine | |
| CN209835430U (en) | Pi-beam forming clamp | |
| CN215761719U (en) | Manipulator installed by tunnel arch frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |