CN2858193Y - Clamper for solid particle medium - Google Patents
Clamper for solid particle medium Download PDFInfo
- Publication number
- CN2858193Y CN2858193Y CN 200520143766 CN200520143766U CN2858193Y CN 2858193 Y CN2858193 Y CN 2858193Y CN 200520143766 CN200520143766 CN 200520143766 CN 200520143766 U CN200520143766 U CN 200520143766U CN 2858193 Y CN2858193 Y CN 2858193Y
- Authority
- CN
- China
- Prior art keywords
- solid particle
- powder
- anchor clamps
- power transmission
- medium
- 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.)
- Expired - Lifetime
Links
Landscapes
- Clamps And Clips (AREA)
Abstract
The present utility model discloses a clamper for solid particle medium, which comprises a clamper body equipped with a chamber filled with a transmission media, wherein said transmission media is a solid particle, or a powder, as well as a mixture of a solid particle and a powder. Since the transmission media in accordance with the present utility model is a solid particle, or a powder, as well as a mixture of a solid particle and a powder which not only is easily obtained, cheap, not easy to be lost, easily reclaimed, but also is capable of being used repeatedly, without a leakage to pollute the environment, and the like, a clamper for pressure molding which adopts such transmission media has advantages as follows: it is capable of being manufactured easily and used for a long time, and has a high precision, and the like.
Description
Technical field
The utility model belongs to anchor clamps, relates in particular to a kind of by pressure forming anchor clamps and the elastic centering anchor clamps of solid particle as the power transmission medium.
Background technology
At present, the elastic centering anchor clamps, the employed power transmission media of processing and forming anchor clamps such as the pressure forming anchor clamps of sheet metal, metalloid composite panel etc., drawing and forming anchor clamps, the bloated type anchor clamps of elasticity generally adopt liquid plastics, liquid medium, rubber, polyamine fat etc., have problems such as insoluble seepage, pollution, reusability, usability difference.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art, and a kind of power transmission medium is provided, and this power transmission medium is made up of the mixture of solid particle or powder and solid particle and powder.This power transmission pressure medium shaping jig can replace the pressure forming anchor clamps of power transmission media such as original liquid plastics, liquid medium, rubber, polyamine fat.
The utility model is achieved through the following technical solutions:
A kind of solid particle medium anchor clamps comprise chuck body, and chuck body is provided with the chamber of filling the power transmission medium, and the power transmission medium is housed in this chamber, and described power transmission medium is the mixture of solid particle or powder and solid particle and powder.
Described solid particle is a shot.
Described solid particle is a stone.
Described solid particle is a glass marble.
Described solid particle is a sand grains.
Described solid particle is the grains of sand.
Described solid particle is a bead.
The diameter dimension of described solid particle is not more than 50mm.
Advantage of the present utility model is as follows: because the power transmission dielectric material that the utility model adopts is the mixture of solid particle or powder and solid particle and powder; the mixture of this solid particle or powder and solid particle and powder is wide material sources not only; cheap; be difficult for scattering and disappearing; easily reclaim; also can reuse, have effects such as non-leakage, free from environmental pollution.And use the pressure forming anchor clamps of this power transmission medium to have easy manufacturing, precision height, advantages such as long service life.
Description of drawings
Fig. 1 is the structural representation of a kind of anchor clamps of the utility model;
Fig. 2 is the structural representation of the another kind of anchor clamps of the utility model.
The specific embodiment
Embodiment 1: as shown in Figure 1, the utility model is made up of plunger 1, plunger bushing 2, thin-walled cover 4, chuck body 5 and power transmission medium 3.Described power transmission medium 3 is made up of the mixture of solid particle or powder and solid particle and powder.
Plunger 1 effect of being stressed during work, in plunger bushing 2, move, force power transmission medium 3 to flow and evenly bear pressure, because the inner chamber of power transmission medium 3 by hole on the chuck body 5 and thin-walled cover 4 communicate, cause that thin-walled overlaps 4 uniform-compressions, the senior general's workpiece that is out of shape, rises centering, clamp.Cancellation is to the pressure of plunger 1, and thin-walled cover 4 is return and dwindled at self elastic force effect lower compression power transmission medium 3, and workpiece is released.
Embodiment 2: as shown in Figure 2, the utility model is made up of blank holder 6, patrix 13, thin-wall workpiece 7, die holder 8, piston 9, oil inlet pipe 12, oil return pipe 11, oil cylinder 10 and power transmission medium 3.Described power transmission medium 3 is made up of the mixture of solid particle or powder and solid particle and powder.
Thin-wall workpiece 7 is between patrix 13 and die holder 8 during work, and patrix 13 is descending, because power transmission medium 3 has mobile and bears the pressure uniformity, forces the warpage moulding of thin-wall workpiece 7 with patrix 13, finishes drawing and forming.Oil inlet pipe 12 and oil return pipe 11 are communicated with the left chamber of oil cylinder 14, right chamber respectively, and by the different pressure oil of oil circuit connection, the speed of deformation process is in to be in harmonious proportion slave mode, and the demoulding that helps thin-wall workpiece 7 takes out, improved the processability of thin-wall workpiece 7 simultaneously.
Can adopt the different solid particle of size or the mixture of powder and different solid particle and powder according to the requirement of different processing works in the practical application, and above-mentioned solid particle is not limited to above material or material.
Claims (8)
1, a kind of solid particle medium anchor clamps comprise chuck body, and chuck body is provided with the chamber of filling the power transmission medium, and the power transmission medium is housed in this chamber, and it is characterized in that: described power transmission medium is the mixture of solid particle or powder and solid particle and powder.
2, solid particle medium anchor clamps according to claim 1, it is characterized in that: described solid particle is a shot.
3, solid particle medium anchor clamps according to claim 1, it is characterized in that: described solid particle is a stone.
4, solid particle medium anchor clamps according to claim 1, it is characterized in that: described solid particle is a glass marble.
5, solid particle medium anchor clamps according to claim 1, it is characterized in that: described solid particle is a sand grains.
6, solid particle medium anchor clamps according to claim 1, it is characterized in that: described solid particle is the grains of sand.
7, solid particle medium anchor clamps according to claim 1, it is characterized in that: described solid particle is a bead.
8, according to each described solid particle medium anchor clamps in the claim 1 to 8, it is characterized in that: the diameter dimension of described solid particle is not more than 50mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520143766 CN2858193Y (en) | 2005-12-31 | 2005-12-31 | Clamper for solid particle medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520143766 CN2858193Y (en) | 2005-12-31 | 2005-12-31 | Clamper for solid particle medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2858193Y true CN2858193Y (en) | 2007-01-17 |
Family
ID=37611052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520143766 Expired - Lifetime CN2858193Y (en) | 2005-12-31 | 2005-12-31 | Clamper for solid particle medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2858193Y (en) |
-
2005
- 2005-12-31 CN CN 200520143766 patent/CN2858193Y/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100376340C (en) | Half-mould forming process for metal plate material | |
| CN1363434A (en) | Expansion shaping technology using soild particles as pressure transfer medium for metallic pipe | |
| CN1903474A (en) | Procesing equipment capable of improving plate part formation limitation and method therefor | |
| CN105149455B (en) | A kind of vertical stilling well drawing forming method and its mould | |
| CN108723159A (en) | A kind of aircraft abnormal shape sheet metal part hydroforming process method | |
| CN111300693A (en) | Alloy die manufacturing process and die manufactured by same | |
| CN101306448A (en) | Sheet metal rigid particles or compressible powder half-module shaping technique | |
| CN101837409A (en) | Rigid and flexible combined forming die based on solid particle medium | |
| CN102728695A (en) | Multipoint moldless hydraulic bulge forming process and multipoint moldless hydraulic bulge forming device | |
| CN2858193Y (en) | Clamper for solid particle medium | |
| CN208289479U (en) | Thin shell special fixture | |
| CN203292895U (en) | Milling floating self-positioning clamping device | |
| CN102728696B (en) | Numerical control multiple spot dieless hydro-bulging technique and numerical control multiple spot dieless hydro-bulging equipment | |
| CN208099086U (en) | A kind of sheet metal parts punching die | |
| CN101579827A (en) | Method for tooling large-diameter rubber-plastic sealing semi-finished product on vertical lathe | |
| CN114535394A (en) | High-pressure forming method in tubular member viscoelastic particle medium | |
| CN100526647C (en) | Method for machining screw pump stator with equal wall thickness | |
| CN2918009Y (en) | Colloidal air pressure injection moulding machine for precision ceramics | |
| CN202263993U (en) | Swelling fixture for gear shaving | |
| CN202097812U (en) | Internal pressure isostatic pressing forming die for ceramic plate | |
| CN201091889Y (en) | Canal depression shaper | |
| CN203664503U (en) | General modular shock absorber support sizing die for internal expanding and external pressing | |
| CN103736858B (en) | In a kind of, external pressure rises general module formula shaping shock absorber bracket mould | |
| CN201832860U (en) | Closed end blind hole cold extrusion forming die of energy accumulator shell | |
| CN205926831U (en) | Auto radiator hydroecium mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070117 |
|
| EXPY | Termination of patent right or utility model |