CN210085600U - Controllable internal-carrying type clamping device for micro-arc oxidation - Google Patents
Controllable internal-carrying type clamping device for micro-arc oxidation Download PDFInfo
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- CN210085600U CN210085600U CN201920664670.1U CN201920664670U CN210085600U CN 210085600 U CN210085600 U CN 210085600U CN 201920664670 U CN201920664670 U CN 201920664670U CN 210085600 U CN210085600 U CN 210085600U
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- handle body
- arc oxidation
- movable jaw
- micro
- clamping device
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Abstract
The utility model discloses a type clamping device is taken in controllable formula for micro arc oxidation, including the handle body, the head end of the handle body is equipped with the fixed jaw and the movable jaw who arranges side by side, the head end of the handle body is equipped with adjusting screw, movable jaw's tip be equipped with adjusting screw matches's tooth, movable jaw is in adjusting screw when rotating with fixed jaw draws close or opens, the inside of the handle body is equipped with the conductor wire, fixed jaw for movable jaw's dorsal part surface is equipped with the busbar, the busbar with the conductor wire is the detachable electricity and connects, the conductor wire is in the tail end of the handle body forms the electricity linkage segment. The utility model discloses can solve long and thin tubulose part centre gripping problem, satisfy the state requirement in the micro arc oxidation process, promote the quality of micro arc oxidation product. The device has simple structure, convenient use and wide applicability.
Description
Technical Field
The utility model relates to a clamping device for micro arc oxidation especially relates to a type clamping device is taken in controllable formula for micro arc oxidation.
Background
The micro-arc oxidation technology is used as a novel material surface treatment technology, the micro-arc oxidation film layer is firmly combined with the matrix, the structure is compact, the toughness is high, and the micro-arc oxidation film has the characteristics of good wear resistance, corrosion resistance, high temperature impact resistance, electric insulation and the like, and has wide application prospects in the fields of aerospace, machinery, electronics, decoration and the like.
The micro-arc oxidation process is characterized in that through the combination of electrolyte and corresponding electrical parameters, an oxide coating is generated on the surfaces of aluminum, magnesium, titanium and alloys thereof by means of the instantaneous high-temperature and high-pressure action generated by arc discharge, and high-voltage electrification is required to be carried out in the state that the surfaces of parts are completely contacted with the electrolyte in the preparation process, so a suspension type part fixing method is generally adopted during micro-arc oxidation operation, parts with various sizes and shapes are sent to a micro-arc oxidation technology factory along with the fact that more and more products adopt micro-arc oxidation surface treatment, a proper clamping device is indispensable in consideration of the state that the parts need to be kept in the electrolyte during micro-arc oxidation, but the clamping device in the micro-arc oxidation preparation process applied to the current factory is in a more original state, a wire suspension mode is generally adopted, and a proper clamping device is difficult to find for, the effect of the product can not meet the established requirement.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned prior art defect, the utility model aims to provide a type clamping device is taken in controllable formula for micro arc oxidation, solves the centre gripping problem of long and thin tubulose part, reaches the state requirement among the part micro arc oxidation process, promotes the quality of micro arc oxidation product.
The utility model discloses technical scheme is such: the utility model provides a type clamping device is taken in controllable formula for micro arc oxidation, includes the handle body, the head end of the handle body is equipped with the fixed jaw and the movable jaw that arrange side by side, the head end of the handle body is equipped with adjusting screw, the tip of movable jaw be equipped with adjusting screw matches the tooth, the movable jaw is in adjusting screw rotate time with fixed jaw draws close or opens, the inside of the handle body is equipped with the conductor wire, fixed jaw for the dorsal part surface of movable jaw is equipped with the busbar, the busbar with the conductor wire is the detachable electricity and connects, the conductor wire is in the tail end of the handle body forms the electricity linkage segment.
Furthermore, the tail end of the handle body is provided with a conductive hook, and the conductive hook is electrically connected with the conductive wire.
Furthermore, the top ends of the fixed jaw and the movable jaw are inclined planes.
Furthermore, the head end of the handle body is provided with a guide groove, and the end part of the movable jaw is arranged in the guide groove.
Compared with the prior art, the utility model the advantage lie in: the device is suitable for clamping a long and thin tubular part by a micro-arc oxidation process, and can meet the clamping requirements of workpieces with various sizes by adjusting the sizes of the openings of the movable jaw and the fixed jaw. The clamping device is reasonable in design, simple in structure, strong in adaptability, easy to operate and capable of being repeatedly used. The clamping and conducting position design enables the workpiece to reach a better reaction state, and the product quality is improved.
Drawings
Fig. 1 is a schematic structural view of the controllable internal-carrying type clamping device for micro-arc oxidation of the present invention.
Detailed Description
The present invention will be further described with reference to the following examples, which should not be construed as limiting the invention.
Referring to fig. 1, the controllable internal-carrying type clamping device for micro-arc oxidation according to the present embodiment includes a handle 1 made of an insulating material. The head end of the handle body 1 is provided with a fixed jaw 2 and a movable jaw 3 which are arranged in parallel, the fixed jaw 2 and the movable jaw 3 are both made of insulating materials, and the top ends of the fixed jaw and the movable jaw are both processed into inclined planes so as to be convenient for extending into a part 4. The head end of the handle body 1 is provided with an adjusting screw rod 5 and a guide groove 6, and the guide groove 6 is arranged on the end surface of the handle body 1 and points to the fixed jaw 2. The movable jaw 3 is provided with teeth matching the adjusting screw 5 at its end, which end is partly arranged in the guide groove 6 for guiding the movement of the movable jaw 3. The movable jaw 3 is close to or open from the fixed jaw 2 when the adjusting screw 5 rotates. The mechanism for adjusting the distance between the fixed jaw 2 and the movable jaw 3 by the adjusting screw 5 is similar to the structure of the adjustable wrench. A conductive wire 7 is provided inside the handle body 1, and a conductive strip 8 is provided on the back surface of the fixed jaw 2 opposite to the movable jaw 3. The conductive strip 8 is attached to the back surface of the stationary jaw 2 in a patch, and the conductive strip 8 is detachably electrically connected to the conductive wire 7, for example, by soldering the conductive wire 7 and the conductive strip 8. The tail end of the handle body 1 is provided with a conductive hook 9, the conductive hook 9 is electrically connected with the conductive wire 7, namely the conductive hook 9 forms the extension of the conductive wire 7, and an electric connection section is formed at the tail end of the handle body 1.
When the controllable internally-carried clamping device for micro-arc oxidation related to the embodiment is used for clamping the elongated tubular part, the fixed jaw 2 and the movable jaw 3 are closed and extend into the elongated tubular part 4 from one end by poking the adjusting screw 5, then the fixed jaw 2 and the movable jaw 3 are opened by poking the adjusting screw 5 reversely until the back sides of the fixed jaw 2 and the movable jaw 3 are both propped against the inner wall of the elongated tubular part 4, at the moment, the conductive strip 8 on the surface of the back side of the fixed jaw 2 is also in electrical contact with the inner wall of the elongated tubular part 4, the conductive hook 9 is hung on a micro-arc oxidation process support, power supply for the elongated tubular part 4 can be realized through the conductive hook 9, and the process requirements are met.
Claims (4)
1. The utility model provides a type clamping device is taken in controllable formula for micro arc oxidation, a serial communication port, including the handle body, the head end of the handle body is equipped with the fixed jaw and the movable jaw that arrange side by side, the head end of the handle body is equipped with adjusting screw, the tip of movable jaw be equipped with adjusting screw matches's tooth, the movable jaw is in adjusting screw when rotating with fixed jaw draws close or opens, the inside of the handle body is equipped with the conductor wire, fixed jaw for the dorsal part surface of movable jaw is equipped with the conducting strip, the conducting strip with the conductor wire is the detachable electricity and connects, the conductor wire is in the tail end of the handle body forms the electricity linkage segment.
2. The controllable portable clamping device for micro-arc oxidation according to claim 1, wherein the tail end of the handle body is provided with a conductive hook, and the conductive hook is electrically connected with the conductive wire.
3. The controllable portable clamping device for micro-arc oxidation according to claim 1, wherein the top ends of the fixed jaw and the movable jaw are inclined.
4. The portable controllable clamping device for micro-arc oxidation according to claim 1, wherein the handle has a guide slot at the head end, and the movable jaw has an end disposed in the guide slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920664670.1U CN210085600U (en) | 2019-05-10 | 2019-05-10 | Controllable internal-carrying type clamping device for micro-arc oxidation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920664670.1U CN210085600U (en) | 2019-05-10 | 2019-05-10 | Controllable internal-carrying type clamping device for micro-arc oxidation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210085600U true CN210085600U (en) | 2020-02-18 |
Family
ID=69477725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920664670.1U Active CN210085600U (en) | 2019-05-10 | 2019-05-10 | Controllable internal-carrying type clamping device for micro-arc oxidation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210085600U (en) |
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2019
- 2019-05-10 CN CN201920664670.1U patent/CN210085600U/en active Active
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