CN107457700A - Water cooling fixture for grinding machine - Google Patents

Water cooling fixture for grinding machine Download PDF

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Publication number
CN107457700A
CN107457700A CN201710914841.7A CN201710914841A CN107457700A CN 107457700 A CN107457700 A CN 107457700A CN 201710914841 A CN201710914841 A CN 201710914841A CN 107457700 A CN107457700 A CN 107457700A
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CN
China
Prior art keywords
claw
water cooling
clamp
board
screw rod
Prior art date
Application number
CN201710914841.7A
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Chinese (zh)
Other versions
CN107457700B (en
Inventor
吕方
孙廷嗣
齐华
孟剑雄
Original Assignee
湖州铭灏机械有限公司
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Priority to CN201710914841.7A priority Critical patent/CN107457700B/en
Publication of CN107457700A publication Critical patent/CN107457700A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/06Work supports, e.g. adjustable steadies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/02Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant

Abstract

The present invention relates to a kind of fixture, more particularly, to a kind of water cooling fixture for grinding machine.Including clamp bottom board, some claws, fixed block, gripping block, screw rod, clamping column, screw arm and water cooling plant, claw is arranged on clamp bottom board upper surface and is slidably connected with clamp bottom board, claw and the clamp bottom board track that is slidably connected meet at clamp bottom board upper surface center, fixed block both ends are slidably connected with two claw upper surfaces respectively, clamping column is arranged on claw upper surface, screw rod is threadedly coupled through clamping column and with clamping column, screw arm and be arranged on screw rod one end, gripping block is arranged on the screw rod other end, water cooling plant includes nozzle, export head and water cooling labyrinth, water cooling labyrinth is arranged in claw, water cooling labyrinth includes compression pump and cooling tube.The present invention has can be to the beneficial effect such as different workpieces progress clamping position, simple to operate, highly reliable.

Description

Water cooling fixture for grinding machine
Technical field
The present invention relates to a kind of fixture, more particularly, to a kind of water cooling fixture for grinding machine.
Background technology
Fixture refers to be used for fixing processing object during machine-building, is allowed to occupy correct position, to receive construction Or the device of detection, also known as fixture.In a broad sense, any process in technical process, for rapidly, easily and safely The device of workpiece is installed, all can be described as fixture.
Fixture is generally by setting element(Determine correct position of the workpiece in fixture), clamping device, to knife induction element (relative position or guiding tool orientation that determine cutter and workpiece), indexing means(Workpiece is set to complete number in once mounting The processing of individual station, there are circular index device and the rectilinear movement class of indexing means two), connecting element and clamp body(Fixture bottom Seat)Deng composition.
It is general that processing object is fixed using the form of claw in existing fixture for grinding machine.Such as Chinese patent application Publication No.:The A of CN 103567863 are in a kind of fixture for grinding machine disclosed in 12 days 2 months in 2014, including magnetic suction disc and setting Lathe chuck on magnetic suction disc, lathe chuck are provided with the clamping portion of clamping workpiece.In this patent, only with a set of Processing object is fixed method of clamping, and wide usage is poor.
The content of the invention
The present invention is intended to provide a kind of can carry out clamping position, simple to operate, highly reliable water cooling to different workpieces Fixture for grinding machine, including clamp bottom board, some claws, fixed block, gripping block, screw rod, clamping column, arm and water cooling plant are screwed, institute The claw stated is arranged on clamp bottom board upper surface and is slidably connected with clamp bottom board, and described claw slides with clamp bottom board to be connected The mark that integrates with meets at clamp bottom board upper surface center, and described fixed block both ends are slidably connected with two claw upper surfaces respectively, institute The clamping column stated is arranged on claw upper surface, and described screw rod is through clamping column and is threadedly coupled with clamping column, described rotation Tight arm is arranged on screw rod one end, and described gripping block is arranged on the screw rod other end, and described water cooling plant includes nozzle, export head And water cooling labyrinth, described water cooling labyrinth are arranged in claw, described water cooling labyrinth includes compression pump and cooling tube, described Compression pump is connected with cooling tube, and described cooling tube is connected with export head, and described cooling tube is arranged in claw and leans on fixture bottom Plate upper surface core, described export head are arranged on claw side, and described nozzle is hinged with export head.During use according to The species of processing object is carried out using claw, fixed block and gripping block or claw plus fixed block and gripping block to processing object It is fixed, during using fixed block and gripping block, workpiece is placed in claw upper end facial plane, positioned with claw upper end facial plane, Workpiece side is close into fixed block again to be positioned.Rotated after the completion of positioning and screw arm, screwed arm and drive screw rod, screw rod is clamping Being rotated in post drives gripping block to complete to fix to workpiece.Water cooling plant can be opened as needed at work, adjust nozzle After angle, coolant is set to cool down to workpiece, be worked in water cooling plant by being distributed to after nozzle atomization around workpiece During, the temperature on workpiece is conducted to cooling tube by claw, and the coolant in cooling tube absorbs this partial heat, slightly Atomization cools to workpiece after micro- temperature close to workpiece, work caused by coolant and workpiece temperature gap can be prevented excessive Part thermal deformation.
Preferably, described claw is additionally provided with compound groove by clamp bottom board center one end.Compound groove can increase Add the reliability of piece-holder when being operated using claw.
Preferably, described fixed block is fixed on the connecting line at the both ends of claw upper surface perpendicular to screw rod.Screw rod with Fixed block is mutually perpendicular to ensure that screw rod can drive gripping block that workpiece is fixedly pressed against on fixed block.
Preferably, to face gripping block one end and gripping block multiple towards being provided with fixed block one end for described fixed block Close groove.The reliability of piece-holder when compound groove can increase practical fixed block and gripping block.
Preferably, U-shaped be stacked in claw of described cooling tube leans on clamp bottom board upper surface core.U-shaped heap Folded cooling tube can ensure efficient heat transfer.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention
Fig. 2 is the structural representation of cooling circuit in the present invention
Illustrate:1- clamp bottom boards, 2- claws, 3- fixed blocks, 4- screw arm, 5- clamping columns, 6- screw rods, 7- gripping blocks, 8- Nozzle, 9- export heads.
Embodiment
Below by embodiment, and with reference to accompanying drawing, technical scheme is described in further detail.
Embodiment 1:Such as Fig. 1, shown in 2, a kind of water cooling fixture for grinding machine, including clamp bottom board, some claws 2, fixed block 1, Gripping block 7, screw rod 6, clamping column 5, screw arm 4 and water cooling plant, described claw be arranged on clamp bottom board upper surface and with Clamp bottom board is slidably connected, and described claw and the clamp bottom board track that is slidably connected meet at clamp bottom board upper surface center, described Fixed block both ends be slidably connected respectively with two claw upper surfaces, described clamping column is arranged on claw upper surface, described Screw rod through clamping column and being threadedly coupled with clamping column, the described arm that screws is arranged on screw rod one end, and described gripping block is set Put includes nozzle 8, export head 9 and water cooling labyrinth in the screw rod other end, described water cooling plant, and described water cooling labyrinth is arranged on In claw, described water cooling labyrinth includes compression pump and cooling tube 10, and described compression pump is connected with cooling tube, described cooling Pipe is connected with export head, and described cooling tube is arranged in claw and leans on clamp bottom board upper surface core, described export head Claw side is arranged on, described nozzle is hinged with export head.Described claw is additionally provided with multiple by clamp bottom board center one end Close groove.Described fixed block is fixed on the connecting line at the both ends of claw upper surface perpendicular to screw rod.Described fixed block faces Gripping block one end and gripping block are towards being provided with compound groove on fixed block one end.Described cooling tube is U-shaped to be stacked on card Clamp bottom board upper surface core is leaned in pawl.Claw, fixed block and gripping block are used according to the species of processing object during use Or processing object is fixed plus fixed block and gripping block for claw, during using fixed block and gripping block, workpiece is placed in Claw upper end facial plane, positioned with claw upper end facial plane, then fixed block is close in workpiece side and positioned.Position Arm is screwed into rear rotation, arm is screwed and drives screw rod, screw rod rotates in clamping column drives gripping block to complete to fix to workpiece.In work Water cooling plant can be opened when making as needed, after the angle for adjusting nozzle, makes coolant by being distributed to work after nozzle atomization Around part, workpiece is cooled down.Screw rod is mutually perpendicular to ensure that screw rod can drive gripping block by workpiece with fixed block It is fixedly pressed against on fixed block.Compound groove can increase the reliability of piece-holder.The cooling tube of U-shaped stacking can ensure height The heat transfer of effect.
It should be understood that the embodiment is only illustrative of the invention and is not intended to limit the scope of the invention.In addition, it is to be understood that After having read the content of the invention lectured, those skilled in the art can make various changes or modifications to the present invention, these etc. Valency form equally falls within the application appended claims limited range.

Claims (5)

1. a kind of water cooling fixture for grinding machine, it is characterised in that including clamp bottom board, some claws, fixed block, gripping block, screw rod, folder Tight post, arm and water cooling plant are screwed, described claw is arranged on clamp bottom board upper surface and is slidably connected with clamp bottom board, institute The claw stated and the clamp bottom board track that is slidably connected meet at clamp bottom board upper surface center, and described fixed block both ends are respectively with two Individual claw upper surface is slidably connected, and described clamping column is arranged on claw upper surface, described screw rod through clamping column and with Clamping column is threadedly coupled, and the described arm that screws is arranged on screw rod one end, and described gripping block is arranged on the screw rod other end, described Water cooling plant includes nozzle, export head and water cooling labyrinth, and described water cooling labyrinth is arranged in claw, described water cooling labyrinth bag Compression pump and cooling tube are included, described compression pump is connected with cooling tube, and described cooling tube is connected with export head, described cooling Pipe is arranged in claw and leans on clamp bottom board upper surface core, and described export head is arranged on claw side, described nozzle It is hinged with export head.
2. water cooling fixture for grinding machine according to claim 1, it is characterised in that described claw leans on clamp bottom board center one end It is additionally provided with compound groove.
3. water cooling fixture for grinding machine according to claim 1, it is characterised in that described fixed block is fixed on claw upper surface Both ends connecting line perpendicular to screw rod.
4. water cooling fixture for grinding machine according to claim 1, it is characterised in that described fixed block face gripping block one end with Gripping block is towards being provided with compound groove on fixed block one end.
5. water cooling fixture for grinding machine according to claim 1, it is characterised in that described cooling tube is U-shaped to be stacked on claw It is interior to lean on clamp bottom board upper surface core.
CN201710914841.7A 2017-09-30 2017-09-30 Water cooling fixture for grinding machine Active CN107457700B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710914841.7A CN107457700B (en) 2017-09-30 2017-09-30 Water cooling fixture for grinding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710914841.7A CN107457700B (en) 2017-09-30 2017-09-30 Water cooling fixture for grinding machine

Publications (2)

Publication Number Publication Date
CN107457700A true CN107457700A (en) 2017-12-12
CN107457700B CN107457700B (en) 2019-01-22

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109015369A (en) * 2018-08-28 2018-12-18 永春宏达工业设计有限公司 A kind of water cooling grinding machine frock clamp
CN109238840A (en) * 2018-10-29 2019-01-18 哈尔滨工业大学 The test device and test method of plate forming property under a kind of ultralow temperature

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2663095Y (en) * 2003-12-25 2004-12-15 庞恩泉 Clamp
JP2006315153A (en) * 2005-05-16 2006-11-24 Nakayama Seiko Kk Workpiece drive device for cylindrical grinding machine
CN203600067U (en) * 2013-12-18 2014-05-21 广西壮族自治区汽车拖拉机研究所 Shaft part cutting and/or grinding machining clamp
CN204308746U (en) * 2014-11-18 2015-05-06 宁波美德机器人有限公司 A kind of floating clamp
CN206200159U (en) * 2016-11-29 2017-05-31 新昌县双彩乡亚飞轴承厂 A kind of adjustable claw clamping device on digital control lathe chuck

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2663095Y (en) * 2003-12-25 2004-12-15 庞恩泉 Clamp
JP2006315153A (en) * 2005-05-16 2006-11-24 Nakayama Seiko Kk Workpiece drive device for cylindrical grinding machine
CN203600067U (en) * 2013-12-18 2014-05-21 广西壮族自治区汽车拖拉机研究所 Shaft part cutting and/or grinding machining clamp
CN204308746U (en) * 2014-11-18 2015-05-06 宁波美德机器人有限公司 A kind of floating clamp
CN206200159U (en) * 2016-11-29 2017-05-31 新昌县双彩乡亚飞轴承厂 A kind of adjustable claw clamping device on digital control lathe chuck

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109015369A (en) * 2018-08-28 2018-12-18 永春宏达工业设计有限公司 A kind of water cooling grinding machine frock clamp
CN109238840A (en) * 2018-10-29 2019-01-18 哈尔滨工业大学 The test device and test method of plate forming property under a kind of ultralow temperature

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