CN201083649Y - Round bar test sample hydraulic clamp - Google Patents
Round bar test sample hydraulic clamp Download PDFInfo
- Publication number
- CN201083649Y CN201083649Y CNU2007201168522U CN200720116852U CN201083649Y CN 201083649 Y CN201083649 Y CN 201083649Y CN U2007201168522 U CNU2007201168522 U CN U2007201168522U CN 200720116852 U CN200720116852 U CN 200720116852U CN 201083649 Y CN201083649 Y CN 201083649Y
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- head moving
- piston rod
- piston
- moving jaw
- 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
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a round stick shaped test sample hydraulic clamping device which belongs to the clamp technical field. A piston rod is provided with a piston which is linked with a combined oil cylinder to form a combined oil cylinder; the upper end of the piston rod is provided with a V-head moving jaw; a round stick shaped low multiple sulphur print test stick to be clamped is placed on the V-head moving jaw; the combined oil cylinder is started to ensure that the piston rod and the piston together rise up to the V-head moving jaw on the upper end to steadily lock the V-head moving jaw; the clamping device comprises a plurality of piston rods and pistons and V-head moving jaws, the V-head moving jaw on each piston rod can respectively and firmly clamp low multiple sulphur print test sticks with unequal diameters to finish the detection of chemical compositions and the quality of various materials with different specifications. The utility model greatly decreases the labor intensity and operation difficulty of an operator, effectively improves the accuracy of the operation and the processing, greatly improves the work efficiency; the clamping device can be applied in the clamping of low multiple sulphur print test sticks in a multi-specification and multi-quantity mode, and has broad adaptability.
Description
Technical field
The utility model relates to a kind of pole shape sample hydraulic clamp, specifically is a kind of hydraulic clamp of a kind of low power sufur printing experiment rod processing, belongs to the jig technical field.
Background technology
Whether at present, known in smelting the steel rolling industry, the steel of production must carry out low power sufur printing experiment and quality testing to chemical composition of steel and mechanical property in the sale of dispatching from the factory, conform to quality requirements and quality standard to grasp steel; Carry out clamping with common flat-nose pliers now when processing pole shape sample, manual clamping workpiece at every turn can only one of clamping and instability, so the workload of this operation is big, the labour intensity height, and working (machining) efficiency is low, and plant factor is not high, and is very unsatisfactory.
Summary of the invention
In order to overcome above-mentioned deficiency, the utility model provides a kind of pole shape to utilize mechanical force to clamp, realize different size, the device that multiplex's part clamps simultaneously, this clamp device can not only make clamped workpiece fastening safe, and improved work efficiency greatly, and lowered labour intensity, improved plant factor.
The technical scheme that its technical matters that solves the utility model adopts is: establish a piston on piston rod, this piston and conjuncted oil cylinder connect the conjuncted oil cylinder of formation, establish a V movable clamp port in the upper end of piston rod, the pole type low power sufur printing experiment rod that will block is put on it, start conjuncted oil cylinder, the V head that makes its piston rod and piston rise to the upper end is together decided jaw with its stable blocking, this clamp device divides a plurality of piston rods and piston and V movable clamp port, on V on each piston rod movable clamp port, can clamp the low power sufur printing experiment rod that thickness do not wait respectively, with the chemical analysis and the quality testing of the various materials of finishing different size.
The beneficial effects of the utility model are: the labour intensity and the operation easier that greatly reduce the operator, improved the operation machining precision effectively, increased substantially work efficiency, this clamp device can be many clampings that apply to low power sufur printing rod of the most amounts of specifications, have adaptability widely.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified
Fig. 1 is the utility model general illustration.
Fig. 2 is the utility model cross-section structure.
Number in the figure
1, base 2, flat mouthful movable clamp port 3, a V movable clamp port
4, conjuncted oil cylinder 5, V head are decided jaw 6, positioning key
7, piston rod 8, piston 9, big key
10, bolt 11, preceding oil cylinder gland 12, back oil cylinder gland
Embodiment
See also Fig. 1, Fig. 2, piston rod (7) is equipped with in the upper end of conjuncted oil cylinder (4), V movable clamp port (3) is equipped with in the upper end of piston rod (7), back oil cylinder gland (12) and preceding oil cylinder gland (11) are housed on the conjuncted oil cylinder (4), in the respective side of V movable clamp port (3) the V head is housed and decides jaw (5), piston (8) is packed in association's oil cylinder (4), make it promote piston rod (7) and V movable clamp port (3) peace mouthful movable clamp port (2), bear making firmly of conjuncted oil cylinder (4) with big key (9), bolt (10) and positioning key (6) fix body.
Claims (1)
1. pole shape sample hydraulic clamp, it is characterized in that: piston rod (7) is housed in the upper end of conjuncted oil cylinder (4), V movable clamp port (3) is equipped with in the upper end of piston rod (7), back oil cylinder gland (12) and preceding oil cylinder gland (11) are housed on the conjuncted oil cylinder (4), in the respective side of V movable clamp port (3) the V head is housed and decides jaw (5), piston (8) is packed in association's oil cylinder (4), make it promote piston rod (7) and V movable clamp port (3) peace mouthful movable clamp port (2), bear making firmly of conjuncted oil cylinder (4) with big key (9), bolt (10) and positioning key (6) fix body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201168522U CN201083649Y (en) | 2007-08-24 | 2007-08-24 | Round bar test sample hydraulic clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201168522U CN201083649Y (en) | 2007-08-24 | 2007-08-24 | Round bar test sample hydraulic clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201083649Y true CN201083649Y (en) | 2008-07-09 |
Family
ID=39626117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201168522U Expired - Lifetime CN201083649Y (en) | 2007-08-24 | 2007-08-24 | Round bar test sample hydraulic clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201083649Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102109427A (en) * | 2010-12-20 | 2011-06-29 | 周立富 | Multifunctional hydraulic clamping device for round and square billet samples |
| CN102814673A (en) * | 2012-08-03 | 2012-12-12 | 刘钊 | Multi-workpiece machining automatic clamping device of machining center |
| CN103624568A (en) * | 2013-11-08 | 2014-03-12 | 吴中区木渎蒯斌模具加工厂 | Multifunctional shaft part comprehensive clamp |
| CN110108527A (en) * | 2019-04-30 | 2019-08-09 | 北京碧泉盛达技术检测有限公司 | A kind of location structure being exclusively used in distance scaling instrument |
| CN111390602A (en) * | 2020-03-23 | 2020-07-10 | 齐齐哈尔华工机床股份有限公司 | Fixture shared by rectangular billet and circular billet for clean steel milling and grinding machine |
-
2007
- 2007-08-24 CN CNU2007201168522U patent/CN201083649Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102109427A (en) * | 2010-12-20 | 2011-06-29 | 周立富 | Multifunctional hydraulic clamping device for round and square billet samples |
| CN102814673A (en) * | 2012-08-03 | 2012-12-12 | 刘钊 | Multi-workpiece machining automatic clamping device of machining center |
| CN103624568A (en) * | 2013-11-08 | 2014-03-12 | 吴中区木渎蒯斌模具加工厂 | Multifunctional shaft part comprehensive clamp |
| CN110108527A (en) * | 2019-04-30 | 2019-08-09 | 北京碧泉盛达技术检测有限公司 | A kind of location structure being exclusively used in distance scaling instrument |
| CN110108527B (en) * | 2019-04-30 | 2021-06-29 | 北京碧泉盛达技术检测有限公司 | Positioning structure special for gauge length instrument |
| CN111390602A (en) * | 2020-03-23 | 2020-07-10 | 齐齐哈尔华工机床股份有限公司 | Fixture shared by rectangular billet and circular billet for clean steel milling and grinding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Qiqihar Huagong Machine Co., Ltd. Assignor: Qiqihaer Huagong Machine Tool Manufacturing Co., Ltd. Contract record no.: 2011230000273 Denomination of utility model: Round bar test sample hydraulic clamp Granted publication date: 20080709 License type: Exclusive License Record date: 20110919 |
|
| ASS | Succession or assignment of patent right |
Owner name: QIQIHAR HUAGONG MACHINE CO., LTD. Free format text: FORMER OWNER: QIQIHAER HUAGONG MACHINE TOOL MANUFACTURING CO., LTD. Effective date: 20140804 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140804 Address after: 161005 Qigihar city of Heilongjiang Province, Longsha district north of Hecheng Road Patentee after: Qiqihar Huagong Machine Co., Ltd. Address before: 161005 Qigihar city of Heilongjiang province Lonza District No. 88 Hecheng Road Patentee before: Qiqihaer Huagong Machine Tool Manufacturing Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 161005 Qigihar city of Heilongjiang Province, Longsha district north of Hecheng Road Patentee after: Qiqihar Huagong Machine Co., Ltd. Address before: 161005 Qigihar city of Heilongjiang Province, Longsha district north of Hecheng Road Patentee before: Qiqihar Huagong Machine Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080709 |