CN203125355U - Stationary fixture for square groove workpieces - Google Patents
Stationary fixture for square groove workpieces Download PDFInfo
- Publication number
- CN203125355U CN203125355U CN 201220654627 CN201220654627U CN203125355U CN 203125355 U CN203125355 U CN 203125355U CN 201220654627 CN201220654627 CN 201220654627 CN 201220654627 U CN201220654627 U CN 201220654627U CN 203125355 U CN203125355 U CN 203125355U
- Authority
- CN
- China
- Prior art keywords
- square groove
- push rod
- clamping
- steel ball
- stationary fixture
- 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 - Fee Related
Links
Abstract
The utility mode relates to a stationary fixture, in particular to a stationary fixture for square groove workpieces. The stationary fixture for the square groove workpieces comprises a fixture body, clamping claws and a push rod, wherein the clamping claws are used for clamping the inner wall of a square groove tightly, and the push rod is used as a device for exerting a force. Four clamping claws are arranged symmetrically in the circumferential direction, the clamping claws are hinged to the fixture body and are close to one another, a cross grove is formed on the bottom of each clamping claw, and a conical cavity is formed inside each clamping claw. A steel ball is arranged at the driven end of the push rod in a contacting mode, the push rod is connected with the fixture body through threads and penetrates through the fixture body, and the steel ball is tangent to the conical cavity. The stationary fixture for the square groove workpieces has the advantages that the square groove workpieces can be positioned well, and the design is reasonable and unique.
Description
Technical field:
The utility model relates to a kind of stationary fixture, especially a kind of square groove workpiece dedicated fixed anchor clamps.
Background technology:
Anchor clamps and grip device are widely known by the people, and are widely used for manufacturing.Particularly, anchor clamps have various reference surfaces and/or point, and parts or instrument can accurately be located.In many process, this is general to clamp member, so that these parts can keep correct juxtaposition relationship in for example punching press, riveted joint, welding, the process of pasting or solidifying.Anchor clamps are considered to requisite parts in the processing industry, and are the vitals of calculating processing cost, also are the vitals that requires logistics to consider in process of production.Most position fixing process all utilize anchor clamps to realize, need the workpiece of fixing a kind of square groove type now, in order to fix this class workpiece, need now to design a kind of anchor clamps for this workpiece specially.
The utility model content:
The technical problems to be solved in the utility model is: the stationary fixture that a kind of fixedly side's of having property groove workpiece is provided.
In order to address the above problem, the utility model provides a kind of square groove workpiece dedicated fixed anchor clamps, comprises clip base, is used for clamping the jaw of square groove inwall, push rod as force application apparatus, it is four that described jaw circumferentially is symmetrically distributed, and is hinged on the clip base, and cross groove is left in close to each other and bottom, the inner conical cavity that forms of these four jaws, the driven end of described push rod is provided with the steel ball of contact, and this push rod passes the clip base that is threaded, and described steel ball and conical cavity are tangent.
Use the square groove workpiece dedicated fixed anchor clamps of technical solutions of the utility model to have following benefit: because circumferential symmetrical distribution of jaw is four, and be hinged on the clip base, cross groove is left in close to each other and bottom, the inner conical cavity that forms of these four jaws, the driven end of described push rod is provided with the steel ball of contact, this push rod passes the clip base that is threaded, described steel ball and conical cavity are tangent, when push rod is tightened downwards, steel ball forces jaw to open, thereby fixedly has square groove type workpiece.
Further, push rod is twisted downwards for convenience, and the force side of described push rod is provided with handle.
Description of drawings:
Fig. 1 is the fixing jig structure schematic diagram that has the square groove workpiece.
The specific embodiment:
Below in conjunction with drawings and Examples technical solutions of the utility model are further specified:
Square groove workpiece dedicated fixed anchor clamps as shown in Figure 1, comprise clip base 4, be used for clamping the jaw 7 of square groove inwall, push rod 1 as force application apparatus, it is four that jaw 7 circumferentially is symmetrically distributed, and be hinged on the clip base 4, cross groove 6 is left in close to each other and bottom, these four jaws, 7 inner conical cavities 3 that form, the driven end of push rod 1 is provided with the steel ball 5 of contact, and this push rod 1 passes the clip base 4 that is threaded, steel ball 5 and conical cavity 3 are tangent, when push rod 1 was tightened downwards, steel ball 5 forced jaw 7 to open, thereby fixedly had square groove type workpiece.
Push rod 1 is twisted downwards for convenience, and the force side of push rod 1 is provided with handle 2.
Above-described only is preferred embodiment of the present utility model; should be understood that; for a person skilled in the art; under the prerequisite that does not break away from the utility model structure; can also make some distortion and improvement; these also should be considered as protection domain of the present utility model, and these can not influence effect and practical applicability that the utility model is implemented.
Claims (2)
1. square groove workpiece dedicated fixed anchor clamps, comprise clip base, be used for clamping the jaw of square groove inwall, as the push rod of force application apparatus, it is four that described jaw circumferentially is symmetrically distributed, and be hinged on the clip base, cross groove is left in close to each other and bottom, the inner conical cavity that forms of these four jaws, and the driven end of described push rod is provided with the steel ball of contact, this push rod passes the clip base that is threaded, and described steel ball and conical cavity are tangent.
2. square groove workpiece dedicated fixed anchor clamps according to claim 1, it is characterized in that: the force side of described push rod is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220654627 CN203125355U (en) | 2012-12-03 | 2012-12-03 | Stationary fixture for square groove workpieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220654627 CN203125355U (en) | 2012-12-03 | 2012-12-03 | Stationary fixture for square groove workpieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203125355U true CN203125355U (en) | 2013-08-14 |
Family
ID=48933375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220654627 Expired - Fee Related CN203125355U (en) | 2012-12-03 | 2012-12-03 | Stationary fixture for square groove workpieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203125355U (en) |
-
2012
- 2012-12-03 CN CN 201220654627 patent/CN203125355U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103753417A (en) | Pliers with adjustable jaw | |
| CN203062562U (en) | Drawing force floating clamping device | |
| CN203156611U (en) | Double pull structure combined clamp | |
| CN203125357U (en) | Thrust spring clamping device | |
| CN103029067A (en) | Thrust spring clamping device | |
| CN203062568U (en) | Surface floating clamp of arc-shaped workpiece | |
| CN103029068A (en) | Floating fixture on surface of arc-shaped workpiece | |
| CN205703805U (en) | A kind of Multifunction bench vice | |
| CN203125355U (en) | Stationary fixture for square groove workpieces | |
| CN103009290A (en) | Tubular workpiece fixing clamp | |
| CN203125356U (en) | Double-position floating clamping device | |
| CN204101370U (en) | HF fatigue testing machine unit clamp | |
| CN203062561U (en) | Floating clamping device | |
| CN103009288A (en) | Specialized stationary fixture for workpiece with square slot | |
| CN203062563U (en) | Multi-position pressure fixture | |
| CN204679339U (en) | Wire rope bond strength detects unit clamp | |
| CN203541599U (en) | Chuck three-jaw device | |
| CN203031490U (en) | Internal fixing fixture of tubular workpiece | |
| CN203156612U (en) | Hand-operated rocker arm spring clamp | |
| CN203031487U (en) | Fixture of tubular workpiece | |
| CN204621612U (en) | Linking clamping mechanism | |
| CN205465837U (en) | Tight detection part of cover ring grip | |
| CN103009287A (en) | Tubular workpiece clamp | |
| CN204525367U (en) | The fixing pincers of spring retainer | |
| CN203031491U (en) | Double-plane stationary fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20131203 |