CN203265805U - Clamp for clamping piston racks fast - Google Patents
Clamp for clamping piston racks fast Download PDFInfo
- Publication number
- CN203265805U CN203265805U CN 201320264821 CN201320264821U CN203265805U CN 203265805 U CN203265805 U CN 203265805U CN 201320264821 CN201320264821 CN 201320264821 CN 201320264821 U CN201320264821 U CN 201320264821U CN 203265805 U CN203265805 U CN 203265805U
- Authority
- CN
- China
- Prior art keywords
- clamp
- clamping
- piston
- clamp jaw
- fast
- 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
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to a clamp, in particular to a clamp for clamping piston racks fast, and belongs to the field of machining. The clamp for clamping the piston racks fast comprises a first pin shaft, a first clamping claw, a second pin shaft, a second clamping claw, a fixing seat, a first fixing tooth, a clamp body and a second fixing tooth, wherein the first pin shaft penetrates through the first clamping claw to be fixed on the fixing seat, the second pin shaft penetrates through the second clamping claw to be fixed on the fixing seat, the first clamping claw can rotate around the first pin shaft, and the second clamping claw can rotate around the second pin shaft. When the clamp for clamping the piston racks fast is used, labor intensity of workers is relieved, the clamping time is saved, and the work efficiency and the product percent of pass are improved. Besides, the clamp for clamping the piston racks fast is reasonable in structural design, firm in clamping, light and handy in design and convenient to move.
Description
Technical field
The utility model relates to a kind of fixture, relates in particular to a kind of fixture of Quick-clamped piston-rack, belongs to field of machining.
Background technology
In fields such as chemical industry, pharmacy, the use of pneumatic operated valve is seen everywhere.The executing agency of pneumatic operated valve and governor motion are unified integral body, and there are diaphragm type, piston type, fork type and piston-rack formula in its executing agency.For piston-rack formula pneumatic operated valve, piston-rack wherein is main parts size, and the shape of piston-rack workpiece is as shown in 3, for irregularly shaped, at first this piston-rack workpiece needs it is fixed in process, and then to workpiece hole, the operation such as polishing.Existing to the piston-rack workpiece fixedly multipurpose vice complete, this method clamping difficulty, the clamping time is long, inefficiency, but also can cause damage to the piston-rack workpiece has reduced the product percent of pass of piston-rack workpiece.
Therefore, in order to solve above technical problem, be necessary existing design is improved, designed a kind of fixture of Quick-clamped piston-rack, this fixture is provided with clamp jaw one and clamp jaw one, can be fixed the piston-rack workpiece fast under the cooperation of pinching screw.The use of this fixture has alleviated workman's labour intensity, has saved the clamping time, has improved operating efficiency and product percent of pass.In addition, this clamp structure is reasonable in design, and it is firm to clamp, and jig Design is light and handy, is convenient to mobile.
The utility model content
in order to overcome the defective that exists in background technology, the technical scheme that its technical problem that solves the utility model adopts is: a kind of fixture of Quick-clamped piston-rack, comprise bearing pin one, clamp jaw one, bearing pin two, clamp jaw two, holder, fixed teeth one, chuck body and fixed teeth two, described bearing pin one passes clamp jaw one and is fixed on holder, described bearing pin two passes clamp jaw two and is fixed on holder, described clamp jaw one can rotate around bearing pin one, described clamp jaw two can rotate around bearing pin two, described holder is provided with fixed teeth one and fixed teeth two, described fixed teeth one is 3 centimetres to the distance of fixed teeth two.
The fixture of a kind of Quick-clamped piston-rack that the utility model is related, this fixture are provided with clamp jaw one and clamp jaw one, can be fixed the piston-rack workpiece fast under the cooperation of pinching screw.The use of this fixture has alleviated workman's labour intensity, has saved the clamping time, has improved operating efficiency and product percent of pass.In addition, this clamp structure is reasonable in design, and it is firm to clamp, and jig Design is light and handy, is convenient to mobile.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the front view of the fixture of a kind of Quick-clamped piston-rack of the utility model;
Fig. 2 is the left view of the fixture of a kind of Quick-clamped piston-rack of the utility model;
Fig. 3 is the front view of piston-rack workpiece;
Fig. 4 is the front view that the piston-rack workpiece of pinching screw is housed;
Fig. 5 is the use state front view of the fixture of a kind of Quick-clamped piston-rack of the utility model;
Fig. 6 is along the cutaway view of A-A direction in Fig. 5;
When Fig. 7 is this clamp piston-rack workpiece along the cutaway view of A-A direction in Fig. 5;
Wherein: 1, bearing pin one; 2, clamp jaw one; 3, bearing pin two; 4, clamp jaw two; 5, holder; 6, fixed teeth one; 7, chuck body; 8, fixed teeth two; 9, piston-rack workpiece; 10, piston tooth; 11, pinching screw.
The specific embodiment
By reference to the accompanying drawings the utility model is described in further detail now.The schematic diagram of accompanying drawing for simplifying basic structure of the present utility model only is described in a schematic way, so it only shows the formation relevant with the utility model.
see also Fig. 1 and Fig. 2, a kind of fixture of Quick-clamped piston-rack, comprise bearing pin 1, clamp jaw 1, bearing pin 23, clamp jaw 24, holder 5, fixed teeth 1, chuck body 7 and fixed teeth 28, described bearing pin 1 passes clamp jaw 1 and is fixed on holder 5, described bearing pin 23 passes clamp jaw 24 and is fixed on holder 5, described clamp jaw 1 can rotate around bearing pin 1, described clamp jaw 24 can rotate around bearing pin 23, described holder 5 is provided with fixed teeth 1 and fixed teeth 28, described fixed teeth 1 is 3 centimetres to the distance of fixed teeth 28.
see also Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, the fixture of a kind of Quick-clamped piston-rack that the utility model is related, in use, at first pinching screw 11 is tightened on piston-rack workpiece 9, and then the piston-rack workpiece is placed on fixture, at this moment, fixed teeth 1 on holder 5 and fixed teeth 28 can with piston-rack workpiece 9 on piston tooth 10 be stuck, can tentatively fix piston-rack workpiece 9 like this, then rotate pinching screw 11, pinching screw 11 can promote clamp jaw 1 and rotate around bearing pin 1, promoting simultaneously clamp jaw 24 rotates around bearing pin 23, so just piston-rack workpiece 9 can be fixed on fixture.In a word, this fixture is provided with clamp jaw one and clamp jaw one, can be fixed the piston-rack workpiece fast under the cooperation of pinching screw.The use of this fixture has alleviated workman's labour intensity, has saved the clamping time, has improved operating efficiency and product percent of pass.In addition, this clamp structure is reasonable in design, and it is firm to clamp, and jig Design is light and handy, is convenient to mobile.
Claims (2)
1. the fixture of a Quick-clamped piston-rack, comprise bearing pin one (1), clamp jaw one (2), bearing pin two (3), clamp jaw two (4), holder (5), fixed teeth one (6), chuck body (7) and fixed teeth two (8), it is characterized in that: described bearing pin one (1) passes clamp jaw one (2) and is fixed on holder (5), described bearing pin two (3) passes clamp jaw two (4) and is fixed on holder (5), described clamp jaw one (2) can rotate around bearing pin one (1), described clamp jaw two (4) can rotate around bearing pin two (3), described holder (5) is provided with fixed teeth one (6) and fixed teeth two (8).
2. the fixture of a kind of Quick-clamped piston-rack according to claim 1, it is characterized in that: described fixed teeth one (6) is 3 centimetres to the distance of fixed teeth two (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320264821 CN203265805U (en) | 2013-05-14 | 2013-05-14 | Clamp for clamping piston racks fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320264821 CN203265805U (en) | 2013-05-14 | 2013-05-14 | Clamp for clamping piston racks fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203265805U true CN203265805U (en) | 2013-11-06 |
Family
ID=49496297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320264821 Expired - Fee Related CN203265805U (en) | 2013-05-14 | 2013-05-14 | Clamp for clamping piston racks fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203265805U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971666A (en) * | 2018-09-05 | 2018-12-11 | 合肥银泉铸造有限责任公司 | A kind of drum gear clamp for machining |
| CN111761142A (en) * | 2020-05-30 | 2020-10-13 | 浙江三欢齿轮有限公司 | Clamp for gear shaft machining and gear machining process thereof |
-
2013
- 2013-05-14 CN CN 201320264821 patent/CN203265805U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971666A (en) * | 2018-09-05 | 2018-12-11 | 合肥银泉铸造有限责任公司 | A kind of drum gear clamp for machining |
| CN111761142A (en) * | 2020-05-30 | 2020-10-13 | 浙江三欢齿轮有限公司 | Clamp for gear shaft machining and gear machining process thereof |
| CN111761142B (en) * | 2020-05-30 | 2021-07-09 | 浙江三欢齿轮有限公司 | Clamp for gear shaft machining and gear machining process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202894773U (en) | Clamping device used for product machining | |
| CN204976029U (en) | Rotatable many anchor clamps machine tool table | |
| CN203265805U (en) | Clamp for clamping piston racks fast | |
| CN204366787U (en) | High practicability fixture | |
| CN203875588U (en) | Screw tightening mechanism | |
| CN203282216U (en) | Machining fixture for engine bracket | |
| CN201677050U (en) | Two-jaw chuck | |
| CN204382127U (en) | Self-locking quick ram compression clamper | |
| CN203679832U (en) | Manual self-locking pressing device | |
| CN203636283U (en) | Rotary working device for welding | |
| CN204209459U (en) | Plate workpiece fast-holding fixture | |
| CN101574797A (en) | Quick clamping bench clamp | |
| CN203045590U (en) | Novel scaffolding labor-saving wrench | |
| CN203679780U (en) | Cam drive type quick clamping device | |
| CN203566316U (en) | Automatic clamp for numerically-controlled machine tool | |
| CN203945167U (en) | Pole milling hydraulically operated fixture | |
| CN203471459U (en) | Feeding device | |
| CN202592072U (en) | Double-clamp clamping structure of machine tool for middle-rear section of axle housing | |
| CN202804973U (en) | Rapid Clamping device for ratchet bench clamp | |
| CN103358152B (en) | A kind of connection rod cap for engine milling drop face fixture for processing and clamping method thereof | |
| CN107932323B (en) | A kind of grinding clamp of lamps and lanterns cooling fin | |
| CN203266181U (en) | Clamp capable of performing clamping fast | |
| CN207255731U (en) | A kind of attaching nut's fixing device | |
| CN202922279U (en) | Milling machine workpiece clamp for machining wrench circular bead | |
| CN203266210U (en) | Ball valve lathing clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20160514 |